commit 8f616cd5249e03c9e1b371623d85e76d4b86bbc1
Merge: 7e31aa1... 7d55992...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Sun Aug 3 10:50:44 2008 -0700

    Merge branch 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4
    
    * 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4:
      ext4: remove write-only variables from ext4_ordered_write_end
      ext4: unexport jbd2_journal_update_superblock
      ext4: Cleanup whitespace and other miscellaneous style issues
      ext4: improve ext4_fill_flex_info() a bit
      ext4: Cleanup the block reservation code path
      ext4: don't assume extents can't cross block groups when truncating
      ext4: Fix lack of credits BUG() when deleting a badly fragmented inode
      ext4: Fix ext4_ext_journal_restart()
      ext4: fix ext4_da_write_begin error path
      jbd2: don't abort if flushing file data failed
      ext4: don't read inode block if the buffer has a write error
      ext4: Don't allow lg prealloc list to be grow large.
      ext4: Convert the usage of NR_CPUS to nr_cpu_ids.
      ext4: Improve error handling in mballoc
      ext4: lock block groups when initializing
      ext4: sync up block and inode bitmap reading functions
      ext4: Allow read/only mounts with corrupted block group checksums
      ext4: Fix data corruption when writing to prealloc area

commit 7e31aa11fc672bbe0dd0da59513c9efe3809ced7
Merge: 071f492... 9cb7117...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Sun Aug 3 10:39:02 2008 -0700

    Merge branch 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm
    
    * 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm:
      [ARM] 5182/1: pxa: Fix pcm990 compilation
      [ARM] Fix explicit asm(-arm)?/arch-foo references
      [ARM] move include/asm-arm to arch/arm/include/asm
      [ARM] Remove explicit dependency for misc.o from compressed/Makefile
      [ARM] initrd: claim initrd memory exclusively
      [ARM] pxa: add support for L2 outer cache on XScale3 (attempt 2)
      [ARM] 5180/1: at91: Fix at91_nand -> atmel_nand rename fallout
      [ARM] add Sascha Hauer as Freescale i.MX Maintainer
      [ARM] i.MX: add missing clock functions exports
      [ARM] i.MX: remove set_imx_fb_info() export
      [ARM] mx1ads: make mmc platform data available for modules
      [ARM] mx2: add missing Kconfig dependency

commit 9cb7117fa4858468014f76bd996076985111e955
Author: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Date:   Sun Aug 3 00:02:35 2008 +0100

    [ARM] 5182/1: pxa: Fix pcm990 compilation
    
    Compiling pcm990 produces an error:
    
    In file included from arch/arm/mach-pxa/pcm990-baseboard.c:25:
    include/linux/ide.h:645: error: 'CONFIG_IDE_MAX_HWIFS' undeclared here (not in a function)
    
    Fix it by removing unneeded header include.
    
    Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 7d55992d60caa390460bad1a974eb2b3c11538f4
Author: Eric Sandeen <sandeen@redhat.com>
Date:   Sat Aug 2 21:22:18 2008 -0400

    ext4: remove write-only variables from ext4_ordered_write_end
    
    The variables 'from' and 'to' are not used anywhere.
    
    Signed-off-by: Eric Sandeen <sandeen@redhat.com>
    Acked-by: Mingming Cao <cmm@us.ibm.com>
    Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>

commit bccf650270a94cec6e9238743e84c6e01de30c70
Author: Russell King <rmk@dyn-67.arm.linux.org.uk>
Date:   Sat Aug 2 22:33:18 2008 +0100

    [ARM] Fix explicit asm(-arm)?/arch-foo references
    
    No file should be explicitly referencing its own platform headers
    by specifying an absolute include path.  Fix these paths to use
    standard <asm/arch/...> includes.
    
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 4baa9922430662431231ac637adedddbb0cfb2d7
Author: Russell King <rmk@dyn-67.arm.linux.org.uk>
Date:   Sat Aug 2 10:55:55 2008 +0100

    [ARM] move include/asm-arm to arch/arm/include/asm
    
    Move platform independent header files to arch/arm/include/asm, leaving
    those in asm/arch* and asm/plat* alone.
    
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 071f4924844c435a3ae0cdbab7d7df2f1da85713
Merge: d9c5661... f1136d0...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Sat Aug 2 09:14:49 2008 -0700

    Merge git://git.infradead.org/users/dwmw2/random-2.6
    
    * git://git.infradead.org/users/dwmw2/random-2.6:
      [MTD] Fix !CONFIG_BLOCK compile for mtdsuper.c
      firmware: silence __fw_modbuild and __fw_modinst 'Nothing to be done' messages

commit d9c566198bfdf72a041322a093fdc1a2dc231170
Merge: 1726384... 0a4949c...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Sat Aug 2 09:14:23 2008 -0700

    Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6
    
    * git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6:
      sparc64: Do not clobber %g7 in setcontext() trap.
      sparc64: Kill __show_regs().
      sparc: Add __KERNEL__ ifdef protection to pt_regs helpers.
      sparc64: Kill smp_report_regs().
      sparc64: Kill VERBOSE_SHOWREGS code.
      sparc64: Hook up trigger_all_cpu_backtrace().
      sparc64: Make global reg dumping even more useful.
      sparc: Ignore drivers/video/console/promcon_tbl.c conmakehash generated file
      sparc64: FUTEX_OP_ANDN fix
      sparc: merge of_platform_{32,64}.h
      sparc64: Kill isa_bus_type.
      sparc64: Fix global reg snapshotting on self-cpu.

commit 17263849c7ad2279667dd298083eceefcd1b5845
Author: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
Date:   Sat Aug 2 13:59:37 2008 +0900

    fat: Fix allow_utime option
    
    FAT has to handle the newly introduced ATTR_TIMES_SET for allow_utime
    option.
    
    Signed-off-by: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 84209e02de48d72289650cc5a7ae8dd18223620f
Author: Miklos Szeredi <mszeredi@suse.cz>
Date:   Fri Aug 1 20:28:47 2008 +0200

    mm: dont clear PG_uptodate on truncate/invalidate
    
    Brian Wang reported that a FUSE filesystem exported through NFS could
    return I/O errors on read.  This was traced to splice_direct_to_actor()
    returning a short or zero count when racing with page invalidation.
    
    However this is not FUSE or NFSD specific, other filesystems (notably
    NFS) also call invalidate_inode_pages2() to purge stale data from the
    cache.
    
    If this happens while such pages are sitting in a pipe buffer, then
    splice(2) from the pipe can return zero, and read(2) from the pipe can
    return ENODATA.
    
    The zero return is especially bad, since it implies end-of-file or
    disconnected pipe/socket, and is documented as such for splice.  But
    returning an error for read() is also nasty, when in fact there was no
    error (data becoming stale is not an error).
    
    The same problems can be triggered by "hole punching" with
    madvise(MADV_REMOVE).
    
    Fix this by not clearing the PG_uptodate flag on truncation and
    invalidation.
    
    Signed-off-by: Miklos Szeredi <mszeredi@suse.cz>
    Acked-by: Nick Piggin <nickpiggin@yahoo.com.au>
    Cc: Andrew Morton <akpm@linux-foundation.org>
    Cc: Jens Axboe <jens.axboe@oracle.com>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit ff4db0a043a5dee7180bdffd178e61cd02812c68
Author: Russell King <rmk@dyn-67.arm.linux.org.uk>
Date:   Sat Aug 2 15:21:31 2008 +0100

    [ARM] Remove explicit dependency for misc.o from compressed/Makefile
    
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit f1136d022af8f07a97f59c6d07483bdb82ffbd8e
Author: David Woodhouse <David.Woodhouse@intel.com>
Date:   Sat Aug 2 00:01:21 2008 +0100

    [MTD] Fix !CONFIG_BLOCK compile for mtdsuper.c
    
    As reported by Adrian Bunk, commit d5686b444ff3f72808d2b3fbd58672a86cdf38e7
    (switch mtd and dm-table to lookup_bdev()) causes the following compile
    error with CONFIG_BLOCK=n:
    
      CC      drivers/mtd/mtdsuper.o
    drivers/mtd/mtdsuper.c: In function `get_sb_mtd':
    drivers/mtd/mtdsuper.c:184: error: implicit declaration of function 'lookup_bdev'
    drivers/mtd/mtdsuper.c:184: warning: assignment makes pointer from integer without a cast
    drivers/mtd/mtdsuper.c:197: error: implicit declaration of function 'bdput'
    make[3]: *** [drivers/mtd/mtdsuper.o] Error 1
    
    Fix it by putting the block device lookup inside #ifdef CONFIG_BLOCK
    
    Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

commit 759da9267177e5005c8f21e11d29d26f4f459744
Author: David Woodhouse <David.Woodhouse@intel.com>
Date:   Fri Aug 1 23:58:36 2008 +0100

    firmware: silence __fw_modbuild and __fw_modinst 'Nothing to be done' messages
    
    People don't like them and think they're errors.
    
    Leave the __fw_install one though; when 'make firmware_install' does
    nothing, it's best to have a 'Nothing to be done for...' message rather
    than just doing nothing.
    
    Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

commit 2b12a4c524812fb3f6ee590a02e65b95c8c32229
Merge: 4744b43... 7f30491...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Fri Aug 1 14:59:11 2008 -0700

    Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6
    
    * 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6:
      [IA64] Move include/asm-ia64 to arch/ia64/include/asm

commit 4744b43431e8613f920c5cba88346756f53c5165
Author: Tim Bird <tim.bird@am.sony.com>
Date:   Fri Aug 1 14:05:50 2008 -0700

    embedded: fix vc_translate operator precedence
    
    This fixes a bug in operator precedence in the newly introduced vc_translate
    macro.  Without this fix, the translation of some characters on the
    kernel console is garbled.
    
    This patch was copied to the e-mail list previously for testing.  Now,
    all reports confirm that it works, so this is an official post for
    application.
    
    Signed-off-by: Tim Bird <tim.bird@am.sony.com>
    Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

commit 3669bc143fb3d389918379547f4a6b28a757b7fe
Author: Jack Steiner <steiner@sgi.com>
Date:   Fri Aug 1 15:08:15 2008 -0500

    Remove EXPORTS of follow_page & zap_page_range
    
    Delete 2 EXPORTs that were accidentally sent upstream.
    
    Signed-off-by: Jack Steiner <steiner@sgi.com>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit a97762a77f927577525868e39661084170ce3605
Author: Steven Rostedt <rostedt@goodmis.org>
Date:   Thu Jul 31 12:40:52 2008 -0400

    dual license ftrace.txt
    
    I asked legal about the licensing of ftrace.txt, and they told me that,
    unless the Documentation directory is specifically set up to handle non
    GPL licenses (which it does not appear to be), then it would be best to
    put ftrace.txt under the GPL.
    
    This patch adds a dual license to ftrace.txt such that it is under both
    the FDL and the GPL.
    
    Signed-off-by: Steven Rostedt <srostedt@redhat.com>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 784dd7b64ca661722f539db906d56ce54906f2fb
Author: David Howells <dhowells@redhat.com>
Date:   Thu Jul 31 13:46:33 2008 +0100

    FRV: Wire up new system calls
    
    Wire up for FRV the system calls that were added in the last merge window.
    
    Signed-off-by: David Howells <dhowells@redhat.com>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 02c363808981b67e631fe71cc7e952497f761bef
Author: David Howells <dhowells@redhat.com>
Date:   Thu Jul 31 13:01:30 2008 +0100

    MN10300: Wire up new system calls
    
    Wire up system calls added in the last merge window for the MN10300 arch.
    
    Signed-off-by: David Howells <dhowells@redhat.com>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 3ab36ab68531ad90648fdeedcaf437f121572ede
Author: Eugeniy Meshcheryakov <eugen@debian.org>
Date:   Thu Jul 31 10:03:19 2008 +0100

    try harder to load tty ldisc driver
    
    Currently function tty_ldisc_get() tries to load an ldisc driver module
    only when tty_ldisc_try_get() returns -EAGAIN. This happens only if
    module is being unloaded. If ldisc module is not loaded
    tty_ldisc_try_get() returns -EINVAL and this case is not handled in
    tty_ldisc_get(), so request_module() is not called.
    
    Attached patch fixes this by calling request_module() if
    tty_ldisc_try_get() returned any error code.
    
    I discovered this when my UMTS modem stopped working with 2.6.27-rc1
    because module ppp_async was not loaded.
    
    Signed-off-by: Eugeniy Meshcheryakov <eugen@debian.org>
    Signed-off-by: Alan Cox <alan@redhat.com>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 84ff7a001270258f71d6ab0d164f351e32c9718a
Merge: 478735e... 1f4170e...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Fri Aug 1 12:48:16 2008 -0700

    Merge branch 'kvm-updates-2.6.27' of git://git.kernel.org/pub/scm/linux/kernel/git/avi/kvm
    
    * 'kvm-updates-2.6.27' of git://git.kernel.org/pub/scm/linux/kernel/git/avi/kvm:
      KVM: s390: Fix kvm on IBM System z10
      KVM: Advertise synchronized mmu support to userspace
      KVM: Synchronize guest physical memory map to host virtual memory map
      KVM: Allow browsing memslots with mmu_lock
      KVM: Allow reading aliases with mmu_lock

commit 478735e42bfa047384afa72dceb408035532db20
Merge: 0ef89d2... 6f5fd8e...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Fri Aug 1 12:47:53 2008 -0700

    Merge branch 'zero-len' of git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/misc-2.6
    
    * 'zero-len' of git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/misc-2.6:
      drivers/media, include/media: delete zero-length files

commit 0ef89d25d3e390dfa7c46772907951744a4067dc
Author: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Date:   Thu Jul 31 00:07:30 2008 -0700

    mm/hugetlb: don't crash when HPAGE_SHIFT is 0
    
    Some platform decide whether they support huge pages at boot time.  On
    these, such as powerpc, HPAGE_SHIFT is a variable, not a constant, and is
    set to 0 when there is no such support.
    
    The patches to introduce multiple huge pages support broke that causing
    the kernel to crash at boot time on machines such as POWER3 which lack
    support for multiple page sizes.
    
    Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit c6de002617c199f80f9a2a713dffc263bdc69b81
Author: Yoshinori Sato <ysato@users.sourceforge.jp>
Date:   Thu Jul 31 00:07:29 2008 -0700

    Missing symbol prefix on vmlinux.lds.h
    
    ARCH=h8300:
    
    init/main.c:781: undefined reference to `___early_initcall_end'
    
    Same problem have
    __start___bug_table
    __stop___bug_table
    __tracedata_start
    __tracedata_end
    __per_cpu_start
    __per_cpu_end
    
    When defining a symbol in vmlinux.lds, use the VMLINUX_SYMBOL macro.
    VMLINUX_SYMBOL adds a prefix charactor.
    
    You can't just use straight symbol names in common header files as they
    dont take into consideration weird arch-specific ABI conventions.  in the
    case of Blackfin/h8300, the ABI dictates that any C-visible symbols have
    an underscore prefixed to them.  Thus all symbols in vmlinux.lds.h need to
    be wrapped in VMLINUX_SYMBOL() so that each arch can put hide this magic
    in their own files.
    
    [akpm@linux-foundation.org: coding-style fixes]
    Signed-off-by: Yoshinori Sato <ysato@users.sourceforge.jp>
    Cc: Jeremy Fitzhardinge <jeremy@goop.org>
    Cc: "Mike Frysinger" <vapier.adi@gmail.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit ea44c1d60df3640bd956a67c392865c44fe9bc45
Author: Bjorn Helgaas <bjorn.helgaas@hp.com>
Date:   Thu Jul 31 00:07:27 2008 -0700

    PNP: fix formatting of dbg_pnp_show_resources() output
    
    Each resource should be printed on its own line, so start snprintf'ing
    at the beginning of the buffer every time through the loop.
    
    Also, use scnprintf() rather than snprintf() when building up the
    buffer to print.  scnprintf() returns the number of characters actually
    written into the buffer (not including the trailing NULL).
    
    snprintf() returns the number of characters that *would be* written,
    assuming everything would fit in the buffer.  That's nice if we want to
    resize the buffer to make sure everything fits, but in this case, I
    just want to keep from overflowing the buffer, and it's OK if the
    output is truncated.
    
    Using snprintf() meant that my "len" could grow to be more than the
    the buffer size, which makes "sizeof(buf) - len" negative, which causes
    this alarming WARN_ON:
        http://marc.info/?l=linux-kernel&m=121736480005656&w=2
    
    More useful snprintf/scnprintf discussion:
        http://lwn.net/Articles/69419/
    
    Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
    Reported-by: Pete Clements <clem@clem.clem-digital.net>
    Cc: Rene Herman <rene.herman@keyaccess.nl>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 61a2d07d3fb1ac34d142b9b62d4cd60a0f8c229e
Author: Niels de Vos <niels@nixpanic.net>
Date:   Thu Jul 31 00:07:23 2008 -0700

    Remove newline from the description of module parameters
    
    Some module parameters with only one line have the '\n' at the end of the
    description.  This is not needed nor wanted as after the description the
    type (i.e.  int) is followed by a newline.
    
    Some modules contain a multi-line description, these are not affected
    by this patch.
    
    Signed-off-by: Niels de Vos <niels.devos@wincor-nixdorf.com>
    Acked-by: Randy Dunlap <randy.dunlap@oracle.com>
    Cc: John W. Linville <linville@tuxdriver.com>
    Cc: Ed L. Cashin <ecashin@coraid.com>
    Cc: Dave Airlie <airlied@linux.ie>
    Cc: Roland Dreier <rolandd@cisco.com>
    Acked-by: Mauro Carvalho Chehab <mchehab@infradead.org>
    Cc: Jeff Garzik <jeff@garzik.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 3a4b7886ee59e122d359e1714ed89585a06645ad
Merge: b8a327b... 963e497...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Fri Aug 1 12:41:29 2008 -0700

    Merge branch 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev
    
    * 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev:
      pata_it821x: Driver updates and reworking
      libata.h: replace __FUNCTION__ with __func__
      ata_piix: subsys 106b:00a3 is apple ich8m too
      libata-core: make sure that ata_force_tbl is freed in case of an error
      libata: update atapi disable handling
      pata_via: add VX800 flag; add function for fixing h/w bugs
      pata_ali: misplaced pci_dev_put()

commit b8a327be3fbf05b5d3a935b4c03a3dcdb6db833e
Merge: 46bd58e... f13fae2...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Fri Aug 1 12:39:09 2008 -0700

    Merge branch 'for-linus' of git://oss.sgi.com:8090/xfs/xfs-pull
    
    * 'for-linus' of git://oss.sgi.com:8090/xfs/xfs-pull: (64 commits)
      [XFS] Remove vn_revalidate calls in xfs.
      [XFS] Now that xfs_setattr is only used for attributes set from ->setattr
      [XFS] xfs_setattr currently doesn't just handle the attributes set through
      [XFS] fix use after free with external logs or real-time devices
      [XFS] A bug was found in xfs_bmap_add_extent_unwritten_real(). In a
      [XFS] fix compilation without CONFIG_PROC_FS
      [XFS] s/XFS_PURGE_INODE/IRELE/g s/VN_HOLD(XFS_ITOV())/IHOLD()/
      [XFS] fix mount option parsing in remount
      [XFS] Disable queue flag test in barrier check.
      [XFS] streamline init/exit path
      [XFS] Fix up problem when CONFIG_XFS_POSIX_ACL is not set and yet we still
      [XFS] Don't assert if trying to mount with blocksize > pagesize
      [XFS] Don't update mtime on rename source
      [XFS] Allow xfs_bmbt_split() to fallback to the lowspace allocator
      [XFS] Restore the lowspace extent allocator algorithm
      [XFS] use minleft when allocating in xfs_bmbt_split()
      [XFS] attrmulti cleanup
      [XFS] Check for invalid flags in xfs_attrlist_by_handle.
      [XFS] Fix CI lookup in leaf-form directories
      [XFS] Use the generic xattr methods.
      ...

commit 46bd58eab21650fe820e4e3a27a6a134892cc2eb
Author: Dean Nelson <dcn@sgi.com>
Date:   Fri Aug 1 09:55:26 2008 -0500

    add reverse dependency of CONFIG_SGI_XP upon CONFIG_SGI_GRU
    
    Add a reverse dependency of CONFIG_SGI_XP upon CONFIG_SGI_GRU to Kconfig.
    
    Signed-off-by: Dean Nelson <dcn@sgi.com>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 3b0de7b364c8b8a975f201fdae2fb394c876eb56
Author: Dean Nelson <dcn@sgi.com>
Date:   Fri Aug 1 14:19:08 2008 -0500

    add dependency of CONFIG_SGI_XP upon CONFIG_NET
    
    Add a dependency of CONFIG_SGI_XP upon CONFIG_NET to Kconfig.
    
    Signed-off-by: Dean Nelson <dcn@sgi.com>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 5c7edcd7ee6b77b88252fe4096dce1a46a60c829
Author: Roland McGrath <roland@redhat.com>
Date:   Thu Jul 31 02:04:09 2008 -0700

    tracehook: fix exit_signal=0 case
    
    My commit 2b2a1ff64afbadac842bbc58c5166962cf4f7664 introduced a regression
    (sorry about that) for the odd case of exit_signal=0 (e.g. clone_flags=0).
    This is not a normal use, but it's used by a case in the glibc test suite.
    
    Dying with exit_signal=0 sends no signal, but it's supposed to wake up a
    parent's blocked wait*() calls (unlike the delayed_group_leader case).
    This fixes tracehook_notify_death() and its caller to distinguish a
    "signal 0" wakeup from the delayed_group_leader case (with no wakeup).
    
    Signed-off-by: Roland McGrath <roland@redhat.com>
    Tested-by: Serge Hallyn <serue@us.ibm.com>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 1e24b15b267293567a8d752721c7ae63f281325a
Merge: 63a16f9... 388667b...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Fri Aug 1 11:56:07 2008 -0700

    Merge branch 'for-linus' of git://neil.brown.name/md
    
    * 'for-linus' of git://neil.brown.name/md:
      md: raid10: wake up frozen array
      md: do not count blocked devices as spares
      md: do not progress the resync process if the stripe was blocked
      md: delay notification of 'active_idle' to the recovery thread
      md: fix merge error
      md: move async_tx_issue_pending_all outside spin_lock_irq

commit 63a16f90167850010864a9e8ebb71d216983090f
Merge: 5adf2b0... c259ae5...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Fri Aug 1 11:54:05 2008 -0700

    Merge branch 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mfasheh/ocfs2
    
    * 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mfasheh/ocfs2:
      [PATCH] ocfs2: Release mutex in error handling code
      [PATCH] ocfs2: Fix oops when racing files truncates with writes into an mmap region
      [PATCH 2/2] ocfs2: Fix race between mount and recovery
      [PATCH 1/2] ocfs2: Add counter in struct ocfs2_dinode to track journal replays
      [PATCH] configfs: Convenience macros for attribute definition.
      [PATCH] configfs: Pin configfs subsystems separately from new config_items.
      [PATCH] configfs: Fix open directory making rmdir() fail
      [PATCH] configfs: Lock new directory inodes before removing on cleanup after failure
      [PATCH] configfs: Prevent userspace from creating new entries under attaching directories
      [PATCH] configfs: Fix failing symlink() making rmdir() fail
      [PATCH] configfs: Fix symlink() to a removing item
      [PATCH] configfs: Include linux/err.h in linux/configfs.h

commit 5adf2b03d97111c8955495ba11e8b7db27df8695
Merge: e811603... 0e241ff...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Fri Aug 1 11:52:39 2008 -0700

    Merge branch 'core-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
    
    * 'core-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:
      locking: fix mutex @key parameter kernel-doc notation

commit e811603feb198079bcdb3f75f72cbf9681de2062
Merge: b17b3d4... 48a6156...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Fri Aug 1 11:50:21 2008 -0700

    Merge git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuild-fixes
    
    * git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuild-fixes:
      kbuild: scripts/ver_linux: don't set PATH
      Kconfig/init: change help text to match default value
      kbuild: genksyms: Include extern information in dumps
      kbuild: genksyms parser: fix the __attribute__ rule
      kbuild: scripts/genksyms/lex.l: add %option noinput
      kconfig: scripts/kconfig/zconf.l: add %option noinput
      kbuild: fix O=... build of um

commit b17b3d479c4c43c3a980ee553c3be3ca456523de
Merge: 31582b0... 93769f5...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Fri Aug 1 11:46:00 2008 -0700

    Merge branch 'for-linus' of git://git.kernel.dk/linux-2.6-block
    
    * 'for-linus' of git://git.kernel.dk/linux-2.6-block:
      md: the bitmap code needs to use blk_plug_device_unlocked()
      block: add a blk_plug_device_unlocked() that grabs the queue lock

commit 31582b094d640fdab3fd29237b348a4c7c8646fb
Merge: df1efe6... 25fc999...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Fri Aug 1 11:45:09 2008 -0700

    Merge branch 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/linux-2.6-kgdb
    
    * 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/linux-2.6-kgdb:
      kgdb: fix gdb serial thread queries
      kgdb: fix kgdb_validate_break_address to perform a mem write
      kgdb: remove the requirement for CONFIG_FRAME_POINTER

commit df1efe6f871e2d3f83e6ad7b7a1d2b728b478fc2
Merge: 9a5467f... 1158941...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Fri Aug 1 11:44:24 2008 -0700

    Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6
    
    * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6:
      ALSA: ASoC: Export dapm_reg_event() fully
      ALSA: ASoC: Update Poodle to current ASoC API
      ALSA: asoc: restrict sample rate and size in Freescale MPC8610 sound drivers
      ALSA: sound/soc/pxa/tosa.c: removed duplicated include

commit 9a5467fd600669cda488771dac3e951034fe2b08
Merge: 6760561... 00b1304...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Fri Aug 1 11:35:16 2008 -0700

    Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6
    
    * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (46 commits)
      tcp: MD5: Fix IPv6 signatures
      skbuff: add missing kernel-doc for do_not_encrypt
      net/ipv4/route.c: fix build error
      tcp: MD5: Fix MD5 signatures on certain ACK packets
      ipv6: Fix ip6_xmit to send fragments if ipfragok is true
      ipvs: Move userspace definitions to include/linux/ip_vs.h
      netdev: Fix lockdep warnings in multiqueue configurations.
      netfilter: xt_hashlimit: fix race between htable_destroy and htable_gc
      netfilter: ipt_recent: fix race between recent_mt_destroy and proc manipulations
      netfilter: nf_conntrack_tcp: decrease timeouts while data in unacknowledged
      irda: replace __FUNCTION__ with __func__
      nsc-ircc: default to dongle type 9 on IBM hardware
      bluetooth: add quirks for a few hci_usb devices
      hysdn: remove the packed attribute from PofTimStamp_tag
      isdn: use the common ascii hex helpers
      tg3: adapt tg3 to use reworked PCI PM code
      atm: fix direct casts of pointers to u32 in the InterPhase driver
      atm: fix const assignment/discard warnings in the ATM networking driver
      net: use the common ascii hex helpers
      random32: seeding improvement
      ...

commit 676056132425ac425d7215cdaa8bd25582e07966
Merge: 623fa57... 47d715a...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Fri Aug 1 11:33:19 2008 -0700

    Merge branch 'release' of git://lm-sensors.org/kernel/mhoffman/hwmon-2.6
    
    * 'release' of git://lm-sensors.org/kernel/mhoffman/hwmon-2.6:
      hwmon: needs new maintainer
      hwmon: (lm85) Simplify device initialization function
      hwmon: (lm85) Misc cleanups
      hwmon: (lm85) Don't write back cached values
      hwmon: (lm85) Drop dead code
      hwmon: (lm85) Coding-style cleanups
      hwmon: (lm75) add new-style driver binding
      hwmon: (lm75) cleanup/reorg
      hwmon: (adt7473) clarify an awkward bit of code
      hwmon: (adt7473) Remove unused defines
      hwmon: (dme1737) fix voltage scaling
      hwmon: (dme1737) probe all addresses
      hwmon: (dme1737) demacrofy for readability

commit 93769f58078e2a066b56217cae1e343ac5a6b78c
Author: Jens Axboe <jens.axboe@oracle.com>
Date:   Fri Aug 1 20:32:31 2008 +0200

    md: the bitmap code needs to use blk_plug_device_unlocked()
    
    It doesn't hold the queue lock, so it's both racey on the queue flags
    and thus spews a warning.
    
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit 6c5e0c4d518a37e1d5d794c14433e80284415079
Author: Jens Axboe <jens.axboe@oracle.com>
Date:   Fri Aug 1 20:31:32 2008 +0200

    block: add a blk_plug_device_unlocked() that grabs the queue lock
    
    blk_plug_device() must be called with the queue lock held, so callers
    often just grab and release the lock for that purpose. Add a helper
    that does just that.
    
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit 623fa579e61f250c1913c70257ef3a753820bb68
Merge: d65f5c5... e4c094a...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Fri Aug 1 11:29:54 2008 -0700

    Merge git://git.infradead.org/mtd-2.6
    
    * git://git.infradead.org/mtd-2.6:
      [MTD] [NAND] drivers/mtd/nand/nandsim.c: fix printk warnings
      [MTD] [NAND] Blackfin NFC Driver: Cleanup the error exit path of bf5xx_nand_probe function
      [MTD] [NAND] Blackfin NFC Driver: use standard dev_err() rather than printk()
      [MTD] [NAND] Blackfin NFC Driver: enable Blackfin nand HWECC support by default
      [MTD] [NAND] Blackfin NFC Driver: add proper devinit/devexit markings to probe/remove functions
      [MTD] [NAND] Blackfin NFC Driver: add support for the ECC layout the Blackfin bootrom uses
      [MTD] [NAND] Blackfin NFC Driver: fix bug - hw ecc calc by making sure we extract 11 bits from each register instead of 10
      [MTD] [NAND] Blackfin NFC Driver: fix bug - do not clobber the status from the first 256 bytes if operating on 512 pages
      [MTD] [NAND] diskonchip.c fix sparse endian warnings
      [MTD] [NAND] drivers/mtd/nand/nandsim.c needs div64.h
      [JFFS2] Fix allocation of summary buffer
      Fix rename of at91_nand -> atmel_nand
      [MTD] [NOR] drivers/mtd/chips/jedec_probe.c: fix Am29DL800BB device ID
      [MTD] MTD_DEBUG always does compile-time typechecks
      [MTD] DataFlash: bugfix, binary page sizes now handled
      [MTD] [NAND] fsl_elbc_nand.c: fix printk warning
      [MTD] [NAND] nandsim: support random page read command
      [MTD] [NAND] fix subpage read for small page NAND

commit d65f5c5803d9cd6fa0b540a0dddf956be671bc36
Merge: a8086ad... 8d66bf5...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Fri Aug 1 11:26:51 2008 -0700

    Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6
    
    * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6:
      [PATCH] pass struct path * to do_add_mount()
      [PATCH] switch mtd and dm-table to lookup_bdev()
      [patch 3/4] vfs: remove unused nameidata argument of may_create()
      [PATCH] devpts: switch to IDA
      [PATCH 2/2] proc: switch inode number allocation to IDA
      [PATCH 1/2] proc: fix inode number bogorithmetic
      [PATCH] fix bdev leak in block_dev.c do_open()
      [PATCH] fix races and leaks in vfs_quota_on() users
      [PATCH] clean dup2() up a bit
      [PATCH] merge locate_fd() and get_unused_fd()
      [PATCH] ipv4_static_sysctl_init() should be under CONFIG_SYSCTL
      Re: BUG at security/selinux/avc.c:883 (was: Re: linux-next: Tree

commit a8086ad803fc4d251edb9a49838bf99c7fdfb44f
Merge: b2bbf43... 20c6aaa...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Fri Aug 1 11:23:09 2008 -0700

    Merge branch 'audit.b54' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/audit-current
    
    * 'audit.b54' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/audit-current:
      [PATCH] Fix the bug of using AUDIT_STATUS_RATE_LIMIT when set fail, no error output.
      [PATCH] Fix the kernel panic of audit_filter_task when key field is set
      Re: [PATCH] the loginuid field should be output in all AUDIT_CONFIG_CHANGE audit messages
      kernel/audit.c control character detection is off-by-one
      [PATCH] Audit: Collect signal info when SIGUSR2 is sent to auditd

commit b2bbf43e60073f70a3c8663513710fa8d03a33f8
Merge: 561b35b... e491d23...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Fri Aug 1 11:22:45 2008 -0700

    Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/drzeus/mmc
    
    * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/drzeus/mmc:
      au1xmmc: raise segment size limit.
      mmc_block: use proper sg iterators
      mmc: properly iterate over sg list in debug check
      mmc_test: Revert "mmc_test: test oversized sg lists"
      sdhci: check correct return value
      sdhci: disable DMA for req, not completely
      sdhci: handle bug in JMB38x for sizes < 4 bytes

commit 561b35b341b1aeeab486affe1ede0ee6640ce33b
Merge: a7c2a10... 0eb5d5a...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Fri Aug 1 10:56:40 2008 -0700

    Merge branch 'reg-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/lrg/voltage-2.6
    
    * 'reg-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/lrg/voltage-2.6:
      regulator: TI bq24022 Li-Ion Charger driver
      regulator: maintainers - add maintainers for regulator framework.
      regulator: documentation - ABI
      regulator: documentation - machine
      regulator: documentation - regulator driver
      regulator: documentation - consumer interface
      regulator: documentation - overview
      regulator: core kbuild files
      regulator: regulator test harness
      regulator: add support for fixed regulators.
      regulator: regulator framework core
      regulator: fixed regulator interface
      regulator: machine driver interface
      regulator: regulator driver interface
      regulator: consumer device interface

commit a7c2a10dab4e5122cbcfa3d5e9d589a52ccc2287
Merge: b14f7fb... 383795c...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Fri Aug 1 10:55:57 2008 -0700

    Merge branch 'hotfixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/security-testing-2.6
    
    * 'hotfixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/security-testing-2.6:
      SELinux: /proc/mounts should show what it can

commit b14f7fb5aa2f4289e3a9fa8d7d92417ec8607498
Merge: 00e9028... 9fec606...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Fri Aug 1 10:55:07 2008 -0700

    Merge git://git.infradead.org/battery-2.6
    
    * git://git.infradead.org/battery-2.6:
      power_supply: Sharp SL-6000 (tosa) batteries support
      power_supply: fix up CHARGE_COUNTER output to be more precise
      power_supply: add CHARGE_COUNTER property and olpc_battery support for it
      power_supply: bump EC version check that we refuse to run with in olpc_battery
      power_supply: cleanup of the OLPC battery driver
      power_supply: add eeprom dump file to olpc_battery's sysfs
      power_supply: Support serial number in olpc_battery

commit 00e9028a95fb8a4d79f2fb695a853f33ea7d3b57
Merge: 57b1494... 7cb9318...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Fri Aug 1 10:53:43 2008 -0700

    Merge git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6
    
    * git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6: (28 commits)
      mm/hugetlb.c must #include <asm/io.h>
      video: Fix up hp6xx driver build regressions.
      sh: defconfig updates.
      sh: Kill off stray mach-rsk7203 reference.
      serial: sh-sci: Fix up SH7760/SH7780/SH7785 early printk regression.
      sh: Move out individual boards without mach groups.
      sh: Make sure AT_SYSINFO_EHDR is exposed to userspace in asm/auxvec.h.
      sh: Allow SH-3 and SH-5 to use common headers.
      sh: Provide common CPU headers, prune the SH-2 and SH-2A directories.
      sh/maple: clean maple bus code
      sh: More header path fixups for mach dir refactoring.
      sh: Move out the solution engine headers to arch/sh/include/mach-se/
      sh: I2C fix for AP325RXA and Migo-R
      sh: Shuffle the board directories in to mach groups.
      sh: dma-sh: Fix up dreamcast dma.h mach path.
      sh: Switch KBUILD_DEFCONFIG to shx3_defconfig.
      sh: Add ARCH_DEFCONFIG entries for sh and sh64.
      sh: Fix compile error of Solution Engine
      sh: Proper __put_user_asm() size mismatch fix.
      sh: Stub in a dummy ENTRY_OFFSET for uImage offset calculation.
      ...

commit 57b1494d2ba544c62673234da6115c21fac27ffc
Merge: 9fe3b64... 8978b74...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Fri Aug 1 10:28:17 2008 -0700

    Merge branch 'x86-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
    
    * 'x86-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:
      generic, x86: fix add iommu_num_pages helper function
      x86: remove stray <6> in BogoMIPS printk
      x86: move dma32_reserve_bootmem() after reserve_crashkernel()

commit 9fe3b64be3dc8313e9fa87255f169c608d074cbd
Merge: 8b6d8c5... ab4227c...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Fri Aug 1 10:27:10 2008 -0700

    Merge branch 'for-linus' of git://git390.osdl.marist.edu/pub/scm/linux-2.6
    
    * 'for-linus' of git://git390.osdl.marist.edu/pub/scm/linux-2.6:
      [S390] qeth: avoid use of include/asm-s390
      [S390] dont use kthread for smp_rescan_cpus().
      [S390] virtio console: fix section mismatch warning.
      [S390] cio: Include linux/string.h in schid.h.
      [S390] qdio: fix section mismatch bug.
      [S390] stp: fix section mismatch warning.
      [S390] Remove diag 0x260 call from memory detection.
      [S390] qdio: make sure qdr is aligned to page size
      [S390] Add support for memory hot-remove.
      [S390] Wire up new syscalls.
      [S390] cio: Memory allocation for idset changed.
      [S390] qeth: preallocated qeth header for hiper socket
      [S390] Optimize storage key operations for anon pages
      [S390] nohz/sclp: disable timer on synchronous waits.
      [S390] ipl: Reboot from alternate device does not work when booting from file
      [S390] dasd: Add support for enhanced VM UID
      [S390] Remove last P390 trace.

commit 7f30491ccd28627742e37899453ae20e3da8e18f
Author: Tony Luck <tony.luck@intel.com>
Date:   Fri Aug 1 10:13:32 2008 -0700

    [IA64] Move include/asm-ia64 to arch/ia64/include/asm
    
    After moving the the include files there were a few clean-ups:
    
    1) Some files used #include <asm-ia64/xyz.h>, changed to <asm/xyz.h>
    
    2) Some comments alerted maintainers to look at various header files to
    make matching updates if certain code were to be changed. Updated these
    comments to use the new include paths.
    
    3) Some header files mentioned their own names in initial comments. Just
    deleted these self references.
    
    Signed-off-by: Tony Luck <tony.luck@intel.com>

commit e491d230fd398bb730e3c2dd734c5447463b9d38
Author: Manuel Lauss <mano@roarinelk.homelinux.net>
Date:   Tue Jul 29 10:10:49 2008 +0200

    au1xmmc: raise segment size limit.
    
    Raise the DMA block size limit from 2048 bytes to the maximum supported
    by the DMA controllers on the chip (64KB on Au1100, 4MB on Au1200).
    
    This gives a very small performance boost and apparently fixes an oops
    when MMC-DMA and network traffic are active at the same time.
    
    Signed-off-by: Manuel Lauss <mano@roarinelk.homelinux.net>
    Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>

commit b41e9c7b8e14ea57aa0fc05fd63a0de0e935d58d
Author: Pierre Ossman <drzeus@drzeus.cx>
Date:   Tue Jul 29 01:23:24 2008 +0200

    mmc_block: use proper sg iterators
    
    Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>

commit a84756c5735f28bf000617f18734a9e94426386a
Author: Pierre Ossman <drzeus@drzeus.cx>
Date:   Tue Jul 29 01:09:37 2008 +0200

    mmc: properly iterate over sg list in debug check
    
    Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>

commit b7ac2cf1cdf346b34cbc2104d386a9d29d12aa4c
Author: Pierre Ossman <drzeus@drzeus.cx>
Date:   Tue Jul 29 01:05:22 2008 +0200

    mmc_test: Revert "mmc_test: test oversized sg lists"
    
    This reverts commit 48b5352ea1891455eb8e824cf7d92f66931a090f. Oversized
    sg lists are not allowed anymore, and the core even checks for them in
    debug mode, so this test is entirely incorrect.
    
    Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>

commit 980167b7fb20fb181766218b4771fc7420a7bbb4
Author: Pierre Ossman <drzeus@drzeus.cx>
Date:   Tue Jul 29 00:53:20 2008 +0200

    sdhci: check correct return value
    
    Fix a copy-and-paste error.
    
    Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>

commit ebd6d357848edb8709dd9bed4b93834d1b4d7044
Author: Pierre Ossman <drzeus@drzeus.cx>
Date:   Tue Jul 29 00:45:51 2008 +0200

    sdhci: disable DMA for req, not completely
    
    The wrong flag was manipulated when an invalid sg list was given, turning
    off DMA on the next (and all subsequent) request instead of the current
    one.
    
    Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>

commit 4a3cba32cb514168bb2516c045b178e6660421d1
Author: Pierre Ossman <drzeus@drzeus.cx>
Date:   Tue Jul 29 00:11:16 2008 +0200

    sdhci: handle bug in JMB38x for sizes < 4 bytes
    
    Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>

commit 20c6aaa39ab735c7ed78e4e5a214d250efae0a6e
Author: zhangxiliang <zhangxiliang@cn.fujitsu.com>
Date:   Thu Jul 31 10:11:19 2008 +0800

    [PATCH] Fix the bug of using AUDIT_STATUS_RATE_LIMIT when set fail, no error output.
    
    When the "status_get->mask" is "AUDIT_STATUS_RATE_LIMIT || AUDIT_STATUS_BACKLOG_LIMIT".
    If "audit_set_rate_limit" fails and "audit_set_backlog_limit" succeeds, the "err" value
    will be greater than or equal to 0. It will miss the failure of rate set.
    
    Signed-off-by: Zhang Xiliang <zhangxiliang@cn.fujitsu.com>
    Acked-by: Eric Paris <eparis@redhat.com>
    Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

commit 980dfb0db340b95094732d78b55311f2c539c1af
Author: zhangxiliang <zhangxiliang@cn.fujitsu.com>
Date:   Fri Aug 1 19:15:47 2008 +0800

    [PATCH] Fix the kernel panic of audit_filter_task when key field is set
    
    When calling audit_filter_task(), it calls audit_filter_rules() with audit_context is NULL.
    If the key field is set, the result in audit_filter_rules() will be set to 1 and
    ctx->filterkey will be set to key.
    But the ctx is NULL in this condition, so kernel will panic.
    
    Signed-off-by: Zhang Xiliang <zhangxiliang@cn.fujitsu.com>
    Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

commit 036bbf76ad9f83781590623111b80ba0b82930ac
Author: zhangxiliang <zhangxiliang@cn.fujitsu.com>
Date:   Fri Aug 1 09:47:01 2008 +0800

    Re: [PATCH] the loginuid field should be output in all AUDIT_CONFIG_CHANGE audit messages
    
    > shouldn't these be using the "audit_get_loginuid(current)"  and if we
    > are going to output loginuid we also should be outputting sessionid
    
    Thanks for your detailed explanation.
    I have made a new patch for outputing "loginuid" and "sessionid" by audit_get_loginuid(current) and audit_get_sessionid(current).
    If there are some deficiencies, please give me your indication.
    
    Signed-off-by: Zhang Xiliang <zhangxiliang@cn.fujitsu.com>
    Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

commit 1d6c9649e236caa2e93e3647256216e57172b011
Author: Vesa-Matti J Kari <vmkari@cc.helsinki.fi>
Date:   Wed Jul 23 00:06:13 2008 +0300

    kernel/audit.c control character detection is off-by-one
    
    Hello,
    
    According to my understanding there is an off-by-one bug in the
    function:
    
       audit_string_contains_control()
    
    in:
    
      kernel/audit.c
    
    Patch is included.
    
    I do not know from how many places the function is called from, but for
    example, SELinux Access Vector Cache tries to log untrusted filenames via
    call path:
    
    avc_audit()
         audit_log_untrustedstring()
             audit_log_n_untrustedstring()
                 audit_string_contains_control()
    
    If audit_string_contains_control() detects control characters, then the
    string is hex-encoded. But the hex=0x7f dec=127, DEL-character, is not
    detected.
    
    I guess this could have at least some minor security implications, since a
    user can create a filename with 0x7f in it, causing logged filename to
    possibly look different when someone reads it on the terminal.
    
    Signed-off-by: Vesa-Matti Kari <vmkari@cc.helsinki.fi>
    Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

commit ee1d315663ee0b494898f813a266d6244b263b4f
Author: Eric Paris <eparis@redhat.com>
Date:   Mon Jul 7 10:49:45 2008 -0400

    [PATCH] Audit: Collect signal info when SIGUSR2 is sent to auditd
    
    Makes the kernel audit subsystem collect information about the sending
    process when that process sends SIGUSR2 to the userspace audit daemon.
    SIGUSR2 is a new interesting signal to auditd telling auditd that it
    should try to start logging to disk again and the error condition which
    caused it to stop logging to disk (usually out of space) has been
    rectified.
    
    Signed-off-by: Eric Paris <eparis@redhat.com>
    Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

commit 8d66bf5481002b0960aa49aed0987c73f5d7816c
Author: Al Viro <viro@zeniv.linux.org.uk>
Date:   Fri Aug 1 09:05:54 2008 -0400

    [PATCH] pass struct path * to do_add_mount()
    
    Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

commit d5686b444ff3f72808d2b3fbd58672a86cdf38e7
Author: Al Viro <viro@zeniv.linux.org.uk>
Date:   Fri Aug 1 05:00:11 2008 -0400

    [PATCH] switch mtd and dm-table to lookup_bdev()
    
    No need to open-code it...
    
    Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

commit a95164d979c5ca061f15bcaadc829c146693d4d9
Author: Miklos Szeredi <mszeredi@suse.cz>
Date:   Wed Jul 30 15:08:48 2008 +0200

    [patch 3/4] vfs: remove unused nameidata argument of may_create()
    
    Signed-off-by: Miklos Szeredi <mszeredi@suse.cz>
    Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

commit 7ee7c12b7121cd49d528de219e4ffd5459657998
Author: Alexey Dobriyan <adobriyan@gmail.com>
Date:   Sat Jul 26 11:42:16 2008 +0400

    [PATCH] devpts: switch to IDA
    
    Devpts code wants just numbers for tty indexes.
    
    Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
    Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

commit 9a18540915faaaadd7f71c16fa877a0c19675923
Author: Alexey Dobriyan <adobriyan@gmail.com>
Date:   Sat Jul 26 11:21:37 2008 +0400

    [PATCH 2/2] proc: switch inode number allocation to IDA
    
    proc doesn't use "associate pointer with id" feature of IDR, so switch
    to IDA.
    
    NOTE, NOTE, NOTE:
    	Do not apply if release_inode_number() still mantions MAX_ID_MASK!
    
    Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
    Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

commit 67935df49dae836fa86621861979fafdfd37ae59
Author: Alexey Dobriyan <adobriyan@gmail.com>
Date:   Sat Jul 26 11:18:28 2008 +0400

    [PATCH 1/2] proc: fix inode number bogorithmetic
    
    Id which proc gets from IDR for inode number and id which proc removes
    from IDR do not match. E.g. 0x11a transforms into 0x8000011a.
    
    Which stayed unnoticed for a long time because, surprise, idr_remove()
    masks out that high bit before doing anything.
    
    All of this due to "| ~MAX_ID_MASK" in release_inode_number().
    
    I still don't understand how it's supposed to work, because "| ~MASK"
    is not an inversion for "& MAX" operation.
    
    So, use just one nice, working addition. Make start offset unsigned int,
    while I'm at it. It's longness is not used anywhere.
    
    Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
    Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

commit 8266602033d6adc6d10cb8811c1fd694767909b0
Author: Al Viro <viro@zeniv.linux.org.uk>
Date:   Fri Aug 1 05:32:04 2008 -0400

    [PATCH] fix bdev leak in block_dev.c do_open()
    
    Callers expect it to drop reference to bdev on all failure exits.
    
    Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

commit 77e69dac3cefacee939cb107ae9cd520a62338e0
Author: Al Viro <viro@zeniv.linux.org.uk>
Date:   Fri Aug 1 04:29:18 2008 -0400

    [PATCH] fix races and leaks in vfs_quota_on() users
    
    * new helper: vfs_quota_on_path(); equivalent of vfs_quota_on() sans the
      pathname resolution.
    * callers of vfs_quota_on() that do their own pathname resolution and
      checks based on it are switched to vfs_quota_on_path(); that way we
      avoid the races.
    * reiserfs leaked dentry/vfsmount references on several failure exits.
    
    Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

commit 1b7e190b4764ea3ca1080404dd593eae5230d2b3
Author: Al Viro <viro@zeniv.linux.org.uk>
Date:   Wed Jul 30 06:18:03 2008 -0400

    [PATCH] clean dup2() up a bit
    
    Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

commit 1027abe8827b47f7e9c4ed6514fde3d44f79963c
Author: Al Viro <viro@zeniv.linux.org.uk>
Date:   Wed Jul 30 04:13:04 2008 -0400

    [PATCH] merge locate_fd() and get_unused_fd()
    
    	New primitive: alloc_fd(start, flags).  get_unused_fd() and
    get_unused_fd_flags() become wrappers on top of it.
    
    Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

commit a1bc6eb4b499ae67ada9a01660010580b6569403
Author: Al Viro <viro@zeniv.linux.org.uk>
Date:   Wed Jul 30 06:32:52 2008 -0400

    [PATCH] ipv4_static_sysctl_init() should be under CONFIG_SYSCTL
    
    Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

commit f418b006079ce537daf9436215f1d2a47e451602
Author: Stephen Smalley <sds@tycho.nsa.gov>
Date:   Mon Jul 28 13:32:38 2008 -0400

    Re: BUG at security/selinux/avc.c:883 (was: Re: linux-next: Tree
    for July 17: early crash on x86-64)
    
    SELinux needs MAY_APPEND to be passed down to the security hook.
    Otherwise, we get permission denials when only append permission is
    granted by policy even if the opening process specified O_APPEND.
    Shows up as a regression in the ltp selinux testsuite, fixed by
    this patch.
    
    Signed-off-by:  Stephen Smalley <sds@tycho.nsa.gov>
    Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

commit e4c094a595ba8ea402e6b2153f7bbf6ef039eea0
Author: Andrew Morton <akpm@linux-foundation.org>
Date:   Wed Jul 30 12:35:04 2008 -0700

    [MTD] [NAND] drivers/mtd/nand/nandsim.c: fix printk warnings
    
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

commit 4f0ca70e52b67f41287d853f0d572dafa875e485
Author: Bryan Wu <cooloney@kernel.org>
Date:   Wed Jul 30 12:35:04 2008 -0700

    [MTD] [NAND] Blackfin NFC Driver: Cleanup the error exit path of bf5xx_nand_probe function
    
    Signed-off-by: Bryan Wu <cooloney@kernel.org>
    Cc: Mike Frysinger <vapier.adi@gmail.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

commit 0ee002b041cb45ab3cc5384b86271d41ccf90fe1
Author: Mike Frysinger <vapier.adi@gmail.com>
Date:   Wed Jul 30 12:35:03 2008 -0700

    [MTD] [NAND] Blackfin NFC Driver: use standard dev_err() rather than printk()
    
    Signed-off-by: Mike Frysinger <vapier.adi@gmail.com>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

commit a0dd20184becf5c90996d9ee0bb69426fe63581a
Author: Mike Frysinger <vapier.adi@gmail.com>
Date:   Wed Jul 30 12:35:02 2008 -0700

    [MTD] [NAND] Blackfin NFC Driver: enable Blackfin nand HWECC support by default
    
    Signed-off-by: Mike Frysinger <vapier.adi@gmail.com>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

commit 2445af3853928bf3ee7960e09f548a1b07924091
Author: Mike Frysinger <vapier.adi@gmail.com>
Date:   Wed Jul 30 12:35:02 2008 -0700

    [MTD] [NAND] Blackfin NFC Driver: add proper devinit/devexit markings to probe/remove functions
    
    Signed-off-by: Mike Frysinger <vapier.adi@gmail.com>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

commit fcb90ba7e9ba9a17ca5103be3f3ae3a446dadc14
Author: Mike Frysinger <vapier.adi@gmail.com>
Date:   Wed Jul 30 12:35:01 2008 -0700

    [MTD] [NAND] Blackfin NFC Driver: add support for the ECC layout the Blackfin bootrom uses
    
    Signed-off-by: Mike Frysinger <vapier.adi@gmail.com>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

commit cf840392e83914b9fcdbce8a8a2bc17a84cf0353
Author: Mike Frysinger <vapier.adi@gmail.com>
Date:   Wed Jul 30 12:35:00 2008 -0700

    [MTD] [NAND] Blackfin NFC Driver: fix bug - hw ecc calc by making sure we extract 11 bits from each register instead of 10
    
    Signed-off-by: Mike Frysinger <vapier.adi@gmail.com>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

commit e274f025e2caaadc1a6dd41adc9c9a19be075110
Author: Mike Frysinger <vapier.adi@gmail.com>
Date:   Wed Jul 30 12:34:59 2008 -0700

    [MTD] [NAND] Blackfin NFC Driver: fix bug - do not clobber the status from the first 256 bytes if operating on 512 pages
    
    Singed-off-by: Mike Frysinger <vapier.adi@gmail.com>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

commit ab4227cb2d936886069ef1056c02500d05beb15d
Author: Martin Schwidefsky <schwidefsky@de.ibm.com>
Date:   Fri Aug 1 16:39:24 2008 +0200

    [S390] qeth: avoid use of include/asm-s390
    
    The planned move of include/asm-s390 to arch/s390/include/asm
    requires that all includes for asm headers use include/asm and
    not include/asm-s390.
    
    Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

commit fc7e1e4b1ca69109d0f694e47ef2328dcb0ebe6e
Author: Heiko Carstens <heiko.carstens@de.ibm.com>
Date:   Fri Aug 1 16:39:23 2008 +0200

    [S390] dont use kthread for smp_rescan_cpus().
    
    Since git commit 3da1c84c00c7e5fa8348336bd8c342f9128b0f14
    "workqueues: make get_online_cpus() useable for work->func()"
    it is safe to call get_online_cpus() from workqueue context.
    So remove the kthread workaround again.
    
    Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
    Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

commit 26f746f3e3bb44b37a894318aa8e808b914ad663
Author: Heiko Carstens <heiko.carstens@de.ibm.com>
Date:   Fri Aug 1 16:39:22 2008 +0200

    [S390] virtio console: fix section mismatch warning.
    
    Fix these two false positive warnings:
    
    WARNING: vmlinux.o(.text+0x2e1cc4): Section mismatch in reference from the function s390_virtio_console_init() to the function .init.text:early_put_chars()
    The function s390_virtio_console_init() references
    the function __init early_put_chars().
    This is often because s390_virtio_console_init lacks a __init
    annotation or the annotation of early_put_chars is wrong.
    
    WARNING: vmlinux.o(.text+0x2e1cd0): Section mismatch in reference from the function s390_virtio_console_init() to the function .init.text:virtio_cons_early_init()
    The function s390_virtio_console_init() references
    the function __init virtio_cons_early_init().
    This is often because s390_virtio_console_init lacks a __init
    annotation or the annotation of virtio_cons_early_init is wrong.
    
    Cc: Christian Borntraeger <borntraeger@de.ibm.com>
    Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
    Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

commit 1378ee9b67298176edbcec0ab87b38e913d76ab9
Author: Cornelia Huck <cornelia.huck@de.ibm.com>
Date:   Fri Aug 1 16:39:21 2008 +0200

    [S390] cio: Include linux/string.h in schid.h.
    
    schid.h needs string.h for memset and memcmp.
    
    Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
    Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

commit 3f1934bc1a0dcc2b7c31c8fd4f41ea2dd6522c3e
Author: Heiko Carstens <heiko.carstens@de.ibm.com>
Date:   Fri Aug 1 16:39:20 2008 +0200

    [S390] qdio: fix section mismatch bug.
    
    Fix the two section mismatch warnings below.
    This fixes two real bugs since the code which has __exit annotations
    may already be gone when it is called.
    
    WARNING: vmlinux.o(.init.text+0x1cc4a): Section mismatch in reference from the function init_QDIO() to the function .exit.text:qdio_setup_exit()
    The function __init init_QDIO() references
    a function __exit qdio_setup_exit().
    This is often seen when error handling in the init function
    uses functionality in the exit path.
    The fix is often to remove the __exit annotation of
    qdio_setup_exit() so it may be used outside an exit section.
    
    WARNING: vmlinux.o(.init.text+0x1cc7a): Section mismatch in reference from the function init_QDIO() to the function .exit.text:qdio_remove_perf_stats()
    The function __init init_QDIO() references
    a function __exit qdio_remove_perf_stats().
    This is often seen when error handling in the init function
    uses functionality in the exit path.
    The fix is often to remove the __exit annotation of
    qdio_remove_perf_stats() so it may be used outside an exit section.
    
    Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
    Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

commit 8f8470032570988af2eeff520ca01a32fd908b2b
Author: Heiko Carstens <heiko.carstens@de.ibm.com>
Date:   Fri Aug 1 16:39:19 2008 +0200

    [S390] stp: fix section mismatch warning.
    
    Fix these two (false positive) warnings by adding an __init annoation:
    
    WARNING: vmlinux.o(.text+0x7e6a): Section mismatch in reference from the function stp_reset() to the function .init.text:__alloc_bootmem()
    The function stp_reset() references
    the function __init __alloc_bootmem().
    This is often because stp_reset lacks a __init
    annotation or the annotation of __alloc_bootmem is wrong.
    
    WARNING: vmlinux.o(.text+0x7ece): Section mismatch in reference from the function stp_reset() to the function .init.text:free_bootmem()
    The function stp_reset() references
    the function __init free_bootmem().
    This is often because stp_reset lacks a __init
    annotation or the annotation of free_bootmem is wrong.
    
    Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
    Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

commit d918fe2bd72830dfbe8ca2bb30d49930d1356e6d
Author: Heiko Carstens <heiko.carstens@de.ibm.com>
Date:   Fri Aug 1 16:39:18 2008 +0200

    [S390] Remove diag 0x260 call from memory detection.
    
    The result of the diag 0x260 call is not always what one would expect.
    So just remove it.
    
    Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
    Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

commit 3b8e3004aea95c687e8991583e7b150ec1416ff3
Author: Jan Glauber <jang@linux.vnet.ibm.com>
Date:   Fri Aug 1 16:39:17 2008 +0200

    [S390] qdio: make sure qdr is aligned to page size
    
    kzalloc does not guarantee the required alignment of qdr to page size,
    use get_zeroed_page instead.
    
    Signed-off-by: Jan Glauber <jang@linux.vnet.ibm.com>

commit 7e9238fbc10373effc2c3b0b516b0bdc8fefc27b
Author: Gerald Schaefer <gerald.schaefer@de.ibm.com>
Date:   Fri Aug 1 16:39:16 2008 +0200

    [S390] Add support for memory hot-remove.
    
    This patch enables memory hot-remove on s390.
    
    Signed-off-by: Gerald Schaefer <gerald.schaefer@de.ibm.com>
    Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
    Cc: Martin Schwidefsky <schwidefsky@de.ibm.com>

commit 519620cc3d723d41522191ebd150fba4a3790296
Author: Heiko Carstens <heiko.carstens@de.ibm.com>
Date:   Fri Aug 1 16:39:15 2008 +0200

    [S390] Wire up new syscalls.
    
    Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
    Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

commit 883e512c99fc398d1b2b5e8e92b6bacff2551756
Author: Michael Ernst <mernst@de.ibm.com>
Date:   Fri Aug 1 16:39:14 2008 +0200

    [S390] cio: Memory allocation for idset changed.
    
    Memory allocation for the quite huge idset changed from
    kzalloc to vmalloc.
    
    Signed-off-by: Michael Ernst <mernst@de.ibm.com>
    Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

commit 683d718a893575a88c551ad71ea2c382eedbf67e
Author: Frank Blaschka <frank.blaschka@de.ibm.com>
Date:   Fri Aug 1 16:39:13 2008 +0200

    [S390] qeth: preallocated qeth header for hiper socket
    
    For hiper socket devices this patch will economize the reallocation
    of the tx skb data segment by allocating separate memory for the qdio
    transport information (qeth header).
    
    Signed-off-by: Frank Blaschka <frank.blaschka@de.ibm.com>
    Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

commit a4b526b3ba6353cd89a38e41da48ed83b0ead16f
Author: Martin Schwidefsky <schwidefsky@de.ibm.com>
Date:   Fri Aug 1 16:39:12 2008 +0200

    [S390] Optimize storage key operations for anon pages
    
    For anonymous pages without a swap cache backing the check in
    page_remove_rmap for the physical dirty bit in page_remove_rmap is
    unnecessary. The instructions that are used to check and reset the dirty
    bit are expensive. Removing the check noticably speeds up process exit.
    In addition the clearing of the dirty bit in __SetPageUptodate is
    pointless as well. With these two changes there is no storage key
    operation for an anonymous page anymore if it does not hit the swap
    space.
    
    The micro benchmark which repeatedly executes an empty shell script
    gets about 5% faster.
    
    Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

commit 934b2857cc576ae53c92a66e63fce7ddcfa74691
Author: Heiko Carstens <heiko.carstens@de.ibm.com>
Date:   Fri Aug 1 16:39:11 2008 +0200

    [S390] nohz/sclp: disable timer on synchronous waits.
    
    sclp_sync_wait wait synchronously for an sclp interrupt and disables
    timer interrupts. However on the irq enter paths there is an extra
    check if a timer interrupt would be due and calls the timer callback.
    This would schedule softirqs in the wrong context.
    So introduce local_tick_enable/disable which prevents this.
    
    Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
    Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

commit 3a95e8eb34f595a0144adb6e5513d456319bd8a5
Author: Michael Holzheu <holzheu@linux.vnet.ibm.com>
Date:   Fri Aug 1 16:39:10 2008 +0200

    [S390] ipl: Reboot from alternate device does not work when booting from file
    
    During startup we check if diag308 works using diag 308 subcode 6,
    which stores the actual ipl information. This fails with rc = 0x102, if
    the system has been ipled from the HMC using load from CD or load from file.
    In the case of rc = 0x102 we have to assume that diag 308 is working,
    since it still can be used to ipl from an alternative device.
    
    Signed-off-by: Michael Holzheu <holzheu@linux.vnet.ibm.com>
    Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

commit 4abb08c24b5fa7b6ad0807c07077f0f216f6788b
Author: Stefan Weinhuber <wein@de.ibm.com>
Date:   Fri Aug 1 16:39:09 2008 +0200

    [S390] dasd: Add support for enhanced VM UID
    
    When z/VM provides two virtual devices (minidisks) that reside on the
    same real device, both will receive the configuration data from the
    real device and thus get the same uid. To fix this problem, z/VM
    provides an additional configuration data record that allows to
    distinguish between minidisks.
    z/VM APAR VM64273 needs be installed so this fix has an effect.
    
    Signed-off-by: Stefan Weinhuber <wein@de.ibm.com>
    Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

commit c2bb4e5d497823437f0a11d342024ccdc6ff5b0d
Author: Heiko Carstens <heiko.carstens@de.ibm.com>
Date:   Fri Aug 1 16:39:08 2008 +0200

    [S390] Remove last P390 trace.
    
    Seems like I forgot this hunk...
    
    Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
    Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

commit 963724462a11668185dc67879ea8fe7590973322
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Wed Jul 30 12:34:57 2008 -0700

    [MTD] [NAND] diskonchip.c fix sparse endian warnings
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Cc: Al Viro <viro@zeniv.linux.org.uk>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

commit fc1f397b2c7ef1c9bad58778e4041dfabf20c71c
Author: Andrew Morton <akpm@linux-foundation.org>
Date:   Wed Jul 30 12:34:56 2008 -0700

    [MTD] [NAND] drivers/mtd/nand/nandsim.c needs div64.h
    
    drivers/mtd/nand/nandsim.c: In function 'divide':
    drivers/mtd/nand/nandsim.c:462: error: implicit declaration of function 'do_div'
    
    Cc: Stephen Rothwell <sfr@canb.auug.org.au>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

commit 25fc999913839a45cbb48ac7872e67f7521e7ed9
Author: Jason Wessel <jason.wessel@windriver.com>
Date:   Fri Aug 1 08:39:35 2008 -0500

    kgdb: fix gdb serial thread queries
    
    The command "info threads" did not work correctly with kgdb.  It would
    result in a silent kernel hang if used.
    
    This patach addresses several problems.
     - Fix use of deprecated NR_CPUS
     - Fix kgdb to not walk linearly through the pid space
     - Correctly implement shadow pids
     - Change the threads per query to a #define
     - Fix kgdb_hex2long to work with negated values
    
    The threads 0 and -1 are reserved to represent the current task.  That
    means that CPU 0 will start with a shadow thread id of -2, and CPU 1
    will have a shadow thread id of -3, etc...
    
    From the debugger you can switch to a shadow thread to see what one of
    the other cpus was doing, however it is not possible to execute run
    control operations on any other cpu execept the cpu executing the
    kgdb_handle_exception().
    
    Signed-off-by: Jason Wessel <jason.wessel@windriver.com>

commit a9b60bf4c29e07a5a2f26a6f74937972fee9b58b
Author: Jason Wessel <jason.wessel@windriver.com>
Date:   Fri Aug 1 08:39:34 2008 -0500

    kgdb: fix kgdb_validate_break_address to perform a mem write
    
    A regression to the kgdb core was found in the case of using the
    CONFIG_DEBUG_RODATA kernel option.  When this option is on, a breakpoint
    cannot be written into any readonly memory page.  When an external
    debugger requests a breakpoint to get set, the
    kgdb_validate_break_address() was only checking to see if the address
    to place the breakpoint was readable and lacked a write check.
    
    This patch changes the validate routine to try reading (via the
    breakpoint set request) and also to try immediately writing the break
    point.  If either fails, an error is correctly returned and the
    debugger behaves correctly.  Then an end user can make the
    descision to use hardware breakpoints.
    
    Also update the documentation to reflect that using
    CONFIG_DEBUG_RODATA will inhibit the use of software breakpoints.
    
    Signed-off-by: Jason Wessel <jason.wessel@windriver.com>

commit 5f5ddfb3605d2a4f555a7ff034859e623eafcd27
Author: Jason Wessel <jason.wessel@windriver.com>
Date:   Fri Aug 1 08:39:34 2008 -0500

    kgdb: remove the requirement for CONFIG_FRAME_POINTER
    
    There is no technical reason that the kgdb core requires frame
    pointers.  It is up to the end user of KGDB to decide if they need
    them or not.
    
    [ anemo@mba.ocn.ne.jp: removed frame pointers on mips ]
    
    Signed-off-by: Jason Wessel <jason.wessel@windriver.com>

commit b7600dba6d4fbf3897e517b322d006986cce831a
Author: David Woodhouse <David.Woodhouse@intel.com>
Date:   Fri Aug 1 10:07:51 2008 +0100

    [JFFS2] Fix allocation of summary buffer
    
    We can't use vmalloc for the buffer we use for writing summaries,
    because some drivers may want to DMA from it. So limit the size to 64KiB
    and use kmalloc for it instead.
    
    Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

commit f6ed6f78d46b43b6d908b39ed3322f7cda23f4a8
Author: Pieter du Preez <pdupreez@gmail.com>
Date:   Fri Aug 1 10:06:40 2008 +0100

    Fix rename of at91_nand -> atmel_nand
    
    Structs called at91_nand_data where renamed to atmel_nand_data
    and configs called *MTD_NAND_AT91* where renamed to
    *MTD_NAND_ATMEL*. This was unfortunately not done consistently,
    causing NAND chips not being initialised on several ARM boards.
    
    I am aware that the author of the original change did not rename
    MTD_NAND_AT91_BUSWIDTH to MTD_NAND_ATMEL_BUSWIDTH, for example.
    All *MTD_NAND_AT91* where renamed to *MTD_NAND_ATMEL* in order
    to keep naming consistency.
    
    This patch was only tested on a MACH_SAM9_L9260, as this is the
    only ARM board I have to my disposal.
    
    Before this patch:
    
    $ git-ls-files |xargs grep atmel_nand |wc -l
    105
    $ git-ls-files |xargs grep at91_nand |wc -l
    4
    $ git-ls-files |xargs grep MTD_NAND_ATMEL |wc -l
    8
    $ git-ls-files |xargs grep MTD_NAND_AT91 |wc -l
    47
    
    After this patch:
    
    $ git-ls-files |xargs grep atmel_nand |wc -l
    109
    $ git-ls-files |xargs grep at91_nand |wc -l
    0
    $ git-ls-files |xargs grep MTD_NAND_ATMEL |wc -l
    55
    $ git-ls-files |xargs grep MTD_NAND_AT91 |wc -l
    0
    
    Signed-off-by: Pieter du Preez <pdupreez@gmail.com>
    Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

commit 00b1304c4ca81dd893973cc620b87a5c3ff3f660
Author: Adam Langley <agl@imperialviolet.org>
Date:   Thu Jul 31 21:36:07 2008 -0700

    tcp: MD5: Fix IPv6 signatures
    
    Reported by Stefanos Harhalakis; although 2.6.27-rc1 talks to itself using IPv6
    TCP MD5 packets just fine, Stefanos noted that tcpdump claimed that the
    signatures were invalid.
    
    I broke this in 49a72dfb8814c2d65bd9f8c9c6daf6395a1ec58d ("tcp: Fix MD5
    signatures for non-linear skbs"), it was just a typo.
    
    Note that tcpdump will still sometimes claim that the signatures are incorrect.
    A patch to tcpdump has been submitted for this[1].
    
    [1] http://tinyurl.com/6a4fl2
    
    Signed-off-by: Adam Langley <agl@imperialviolet.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 4a7b61d23505854dff7d04cc11944566cffdd0ee
Author: Randy Dunlap <randy.dunlap@oracle.com>
Date:   Thu Jul 31 20:52:08 2008 -0700

    skbuff: add missing kernel-doc for do_not_encrypt
    
    Add missing kernel-doc notation to sk_buff:
    
    Warning(linux-2.6.27-rc1-git2//include/linux/skbuff.h:345): No description found for parameter 'do_not_encrypt'
    
    Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 8a9204db665365354b349ed5b0bc054f0433a2a4
Author: Ingo Molnar <mingo@elte.hu>
Date:   Thu Jul 31 20:51:22 2008 -0700

    net/ipv4/route.c: fix build error
    
    fix:
    
    net/ipv4/route.c: In function 'ip_static_sysctl_init':
    net/ipv4/route.c:3225: error: 'ipv4_route_path' undeclared (first use in this function)
    net/ipv4/route.c:3225: error: (Each undeclared identifier is reported only once
    net/ipv4/route.c:3225: error: for each function it appears in.)
    net/ipv4/route.c:3225: error: 'ipv4_route_table' undeclared (first use in this function)
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 47d715af0761012ab074a12b5b5959f0179eaa09
Author: Mark M. Hoffman <mhoffman@lightlink.com>
Date:   Thu Jul 31 23:48:25 2008 -0400

    hwmon: needs new maintainer
    
    Signed-off-by: Mark M. Hoffman <mhoffman@lightlink.com>

commit 90b7e1120bb43ffaabb88d28f80a0c2e13167b15
Author: Adam Langley <agl@imperialviolet.org>
Date:   Thu Jul 31 20:49:48 2008 -0700

    tcp: MD5: Fix MD5 signatures on certain ACK packets
    
    I noticed, looking at tcpdumps, that timewait ACKs were getting sent
    with an incorrect MD5 signature when signatures were enabled.
    
    I broke this in 49a72dfb8814c2d65bd9f8c9c6daf6395a1ec58d ("tcp: Fix
    MD5 signatures for non-linear skbs"). I didn't take into account that
    the skb passed to tcp_*_send_ack was the inbound packet, thus the
    source and dest addresses need to be swapped when calculating the MD5
    pseudoheader.
    
    Signed-off-by: Adam Langley <agl@imperialviolet.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 77e2f14f71d68d05945f1d30ca55b5194d6ab1ce
Author: Wei Yongjun <yjwei@cn.fujitsu.com>
Date:   Thu Jul 31 20:46:47 2008 -0700

    ipv6: Fix ip6_xmit to send fragments if ipfragok is true
    
    SCTP used ip6_xmit() to send fragments after received ICMP packet too
    big message. But while send packet used ip6_xmit, the skb->local_df is
    not initialized. So when skb if enter ip6_fragment(), the following
    code will discard the skb.
    
    ip6_fragment(...)
    {
        if (!skb->local_df) {
            ...
            return -EMSGSIZE;
        }
        ...
    }
    
    SCTP do the following step:
    1. send packet ip6_xmit(skb, ipfragok=0)
    2. received ICMP packet too big message
    3. if PMTUD_ENABLE: ip6_xmit(skb, ipfragok=1)
    
    This patch fixed the problem by set local_df if ipfragok is true.
    
    Signed-off-by: Wei Yongjun <yjwei@cn.fujitsu.com>
    Acked-by: Herbert Xu <herbert@gondor.apana.org.au>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit bc4768eb081a67642c0c44c34ea597c273bdedcb
Author: Julius Volz <juliusv@google.com>
Date:   Thu Jul 31 20:45:24 2008 -0700

    ipvs: Move userspace definitions to include/linux/ip_vs.h
    
    Current versions of ipvsadm include "/usr/src/linux/include/net/ip_vs.h"
    directly. This file also contains kernel-only definitions. Normally, public
    definitions should live in include/linux, so this patch moves the
    definitions shared with userspace to a new file, "include/linux/ip_vs.h".
    
    This also removes the unused NFC_IPVS_PROPERTY bitmask, which was once
    used to point into skb->nfcache.
    
    To make old ipvsadms still compile with this, the old header file includes
    the new one.
    
    Thanks to Dave Miller and Horms for noting/adding the missing Kbuild entry
    for the new header file.
    
    Signed-off-by: Julius Volz <juliusv@google.com>
    Acked-by: Simon Horman <horms@verge.net.au>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 5f44759470f7248f74947a39cba339009d62052c
Author: Jean Delvare <khali@linux-fr.org>
Date:   Wed Jun 25 09:10:30 2008 -0400

    hwmon: (lm85) Simplify device initialization function
    
    Clean up and simplify the device initialization function:
    * Degrade error messages to warnings - what they really are.
    * Stop warning about VxI mode, we don't really care.
    * Drop comment about lack of limit initialization - that's the standard
      way, all hardware monitoring drivers do that.
    * Only read the configuration register once.
    * Only write back to the configuration register if needed.
    * Don't attempt to clear the lock bit, it locks itself to 1.
    * Move the function to before it's called, so that we no longer need to
      forware declare it.
    
    Signed-off-by: Jean Delvare <khali@linux-fr.org>
    Signed-off-by: Mark M. Hoffman <mhoffman@lightlink.com>

commit e89e22b23bceb3fbbcfb931ad17a564b7c1eaa55
Author: Jean Delvare <khali@linux-fr.org>
Date:   Wed Jun 25 08:47:35 2008 -0400

    hwmon: (lm85) Misc cleanups
    
    Misc cleanups to the lm85 hardware monitoring driver:
    * Mark constant arrays as const.
    * Remove useless masks.
    * Have lm85_write_value return void - nobody is checking the returned
      value anyway and in some cases it was plain wrong.
    * Remove useless initializations.
    * Rename new_client to client in lm85_detect.
    * Replace cascaded if/else with a switch/case in lm85_detect.
    * Group similar loops in lm85_update_device.
    * Remove legacy comments.
    
    Signed-off-by: Jean Delvare <khali@linux-fr.org>
    Acked-by: Juerg Haefliger <juergh at gmail.com>
    Signed-off-by: Mark M. Hoffman <mhoffman@lightlink.com>

commit 7133e56f29030b13601d3399e20050053e560860
Author: Jean Delvare <khali@linux-fr.org>
Date:   Sat Apr 12 19:56:35 2008 +0200

    hwmon: (lm85) Don't write back cached values
    
    In set_pwm_auto_pwm_minctl, we write cached register bits back to the
    chip. This is a bad idea as we have no guarantee that the cache is
    up-to-date. Better read a fresh register value from the chip, it's
    safer and in fact it is also more simple.
    
    Signed-off-by: Jean Delvare <khali@linux-fr.org>
    Acked-by: Juerg Haefliger <juergh at gmail.com>
    Signed-off-by: Mark M. Hoffman <mhoffman@lightlink.com>

commit dd1ac5384a08946a99e974bf5749d382e92ed3c0
Author: Jean Delvare <khali@linux-fr.org>
Date:   Thu May 1 08:47:33 2008 +0200

    hwmon: (lm85) Drop dead code
    
    Drop a lot of useless register defines, conversion macros, data structure
    members and update code. All these register values were read from the
    device but nothing is done out of them, so this is all dead code in
    practice.
    
    Signed-off-by: Jean Delvare <khali@linux-fr.org>
    Acked-by: Juerg Haefliger <juergh at gmail.com>
    Signed-off-by: Mark M. Hoffman <mhoffman@lightlink.com>

commit 1f44809ac3d7a3fc977684dc3a95fa221f33fc15
Author: Jean Delvare <khali@linux-fr.org>
Date:   Tue Apr 29 14:03:37 2008 +0200

    hwmon: (lm85) Coding-style cleanups
    
    Fix most style issues reported by checkpatch, including:
    * Trailing, missing and extra whitespace
    * Extra parentheses, curly braces and semi-colons
    * Broken indentation
    * Lines too long
    
    I verified that the generated code is the same before and after
    these changes.
    
    Signed-off-by: Jean Delvare <khali@linux-fr.org>
    Acked-by: Juerg Haefliger <juergh at gmail.com>
    Signed-off-by: Mark M. Hoffman <mhoffman@lightlink.com>

commit 9ebd3d822efeca2e73565516a80373c76ce3fa12
Author: David Brownell <david-b@pacbell.net>
Date:   Sat May 3 19:33:15 2008 -0700

    hwmon: (lm75) add new-style driver binding
    
    More LM75 updates:
    
     - Teach the LM75 driver to use new-style driver binding:
    
         * Create a second driver struct, using new-style driver binding
           methods cribbed from the legacy code.
    
         * Add a MODULE_DEVICE_TABLE (for "newER-style binding")
    
         * The legacy probe logic delegates its work to this new code.
    
         * The legacy driver now uses the name "lm75_legacy".
    
     - More careful initialization.  Chips are put into 9-bit mode so
       the current interconversion routines will never fail.
    
     - Save the original chip configuration, and restore it on exit.
       (Among other things, this normally turns off the mode where
       the chip is constantly sampling ... and thus saves power.)
    
    So the new-style code should catch all chips that boards declare,
    while the legacy code catches others.  This particular coexistence
    strategy may need some work yet ... legacy modes might best be set
    up explicitly by some tool not unlike "sensors-detect".  (Or else
    completely eradicated...)
    
    Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
    Acked-by: Jean Delvare <khali@linux-fr.org>
    Signed-off-by: Mark M. Hoffman <mhoffman@lightlink.com>

commit 01a52397e95a8532c59506691759dba9262d6be7
Author: David Brownell <david-b@pacbell.net>
Date:   Mon Apr 21 12:10:53 2008 -0700

    hwmon: (lm75) cleanup/reorg
    
    Minor cleanup and reorg of the lm75 code.
    
     - Kconfig provides a larger list of lm75-compatible chips
    
     - A top comment now says what the driver does (!) ... as in, just
       what sort of sensor is this??
    
     - Section comments now delineate the various sections of the driver:
       hwmon attributes, driver binding, register access, module glue.
       One driver binding function moved out of the attribute section,
       as did the driver struct itself.
    
     - Minor tweaks to legacy probe logic:  correct a comment, and
       remove a pointless variable.
    
     - Whitespace, linelength, and comment fixes.
    
    This patch should include no functional changes.  It's preparation
    for adding new-style (driver model) I2C driver binding.
    
    Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
    Acked-by: Jean Delvare <khali@linux-fr.org>
    Acked-by: Laurent Pinchart <laurentp@cse-semaphore.com>
    Signed-off-by: Mark M. Hoffman <mhoffman@lightlink.com>

commit 321c4138573da888ca30a387e9973f690c217e9e
Author: Mark M. Hoffman <mhoffman@lightlink.com>
Date:   Mon May 26 15:09:36 2008 -0400

    hwmon: (adt7473) clarify an awkward bit of code
    
    Signed-off-by: Mark M. Hoffman <mhoffman@lightlink.com>
    Acked-by: Jean Delvare <khali@linux-fr.org>

commit 9d3e19afd35907bf58b205096cd33e97df8fb6a5
Author: Jean Delvare <khali@linux-fr.org>
Date:   Sat Apr 26 16:28:27 2008 +0200

    hwmon: (adt7473) Remove unused defines
    
    All the *_MAX_ADDR defines are never used, so remove them. The number
    of registers of each type is already expressed by the *_COUNT defines.
    
    Signed-off-by: Jean Delvare <khali@linux-fr.org>
    Acked-by: Darrick J. Wong <djwong@us.ibm.com>
    Signed-off-by: Mark M. Hoffman <mhoffman@lightlink.com>

commit f994fb23d3c63dffc8127f227f3e0c530e3e4fd6
Author: Juerg Haefliger <juergh@gmail.com>
Date:   Tue Mar 25 21:49:15 2008 -0700

    hwmon: (dme1737) fix voltage scaling
    
    This patch fixes a voltage scaling issue for the sch311x device.
    
    Signed-Off-By: Juerg Haefliger <juergh at gmail.com>
    Acked-by: Jean Delvare <khali@linux-fr.org>
    Signed-off-by: Mark M. Hoffman <mhoffman@lightlink.com>

commit 92430b6feb19aba043171ff3094535b598052901
Author: Juerg Haefliger <juergh@gmail.com>
Date:   Thu Apr 3 21:34:19 2008 -0700

    hwmon: (dme1737) probe all addresses
    
    This patch adds a module load parameter to enable probing of
    non-standard LPC addresses 0x162e and 0x164e when scanning for supported
    ISA chips.
    
    Signed-Off-By: Juerg Haefliger <juergh at gmail.com>
    Acked-by: Jean Delvare <khali@linux-fr.org>
    Signed-off-by: Mark M. Hoffman <mhoffman@lightlink.com>

commit 9b257714a3f6f5c3ea133c44d3442e2340734b65
Author: Juerg Haefliger <juergh@gmail.com>
Date:   Tue Mar 25 21:49:02 2008 -0700

    hwmon: (dme1737) demacrofy for readability
    
    This patch gets rid of a couple of macros previously used for sysfs attribute
    generation and manipulation. This makes the source a little bigger but a lot
    more readable and maintainable. It also fixes an issue with pwm5 & pwm6
    attributes not being created read-only initially.
    
    Signed-Off-By: Juerg Haefliger <juergh at gmail.com>
    Acked-by: Jean Delvare <khali@linux-fr.org>
    Signed-off-by: Mark M. Hoffman <mhoffman@lightlink.com>

commit 0a4949c4414af2eb91414bcd8e2a8ac3706f7dde
Author: David S. Miller <davem@davemloft.net>
Date:   Thu Jul 31 20:40:46 2008 -0700

    sparc64: Do not clobber %g7 in setcontext() trap.
    
    That's the userland thread register, so we should never try to change
    it like this.
    
    Based upon glibc bug nptl/6577 and suggestions by Jakub Jelinek.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit dbf3e950679b2588e554baa4da94c445c7903e24
Author: David S. Miller <davem@davemloft.net>
Date:   Thu Jul 31 20:33:43 2008 -0700

    sparc64: Kill __show_regs().
    
    The story is that what we used to do when we actually used
    smp_report_regs() is that if you specifically only wanted to have the
    current cpu's registers dumped you would call "__show_regs()"
    otherwise you would call show_regs() which also invoked
    smp_report_regs().
    
    Now that we killed off smp_report_regs() there is no longer any
    reason to have these two routines, just show_regs() is sufficient.
    
    Also kill off a stray declaration of show_regs() in sparc64_ksym.c
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 6717c282e407650c29e7b058623d89f543015a33
Author: David S. Miller <davem@davemloft.net>
Date:   Thu Jul 31 20:32:35 2008 -0700

    sparc: Add __KERNEL__ ifdef protection to pt_regs helpers.
    
    Some of them use 'bool' and whatnot and therefore are not
    kosher for userspace, so don't export them there.
    
    Reported by Roland McGrath.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 388667bed591b2359713bb17d5de0cf56e961447
Author: Arthur Jones <ajones@riverbed.com>
Date:   Fri Jul 25 12:03:38 2008 -0700

    md: raid10: wake up frozen array
    
    When rescheduling a bio in raid10, we wake up
    the md thread, but if the array is frozen, this
    will have no effect.  This causes the array to
    remain frozen for eternity.  We add a wake_up
    to allow the array to de-freeze.  This code is
    nearly identical to the raid1 code, which has
    this fix already.
    
    Signed-off-by: Arthur Jones <ajones@riverbed.com>
    Signed-off-by: NeilBrown <neilb@suse.de>

commit c3f26a269c2421f97f10cf8ed05d5099b573af4d
Author: David S. Miller <davem@davemloft.net>
Date:   Thu Jul 31 16:58:50 2008 -0700

    netdev: Fix lockdep warnings in multiqueue configurations.
    
    When support for multiple TX queues were added, the
    netif_tx_lock() routines we converted to iterate over
    all TX queues and grab each queue's spinlock.
    
    This causes heartburn for lockdep and it's not a healthy
    thing to do with lots of TX queues anyways.
    
    So modify this to use a top-level lock and a "frozen"
    state for the individual TX queues.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit c259ae52e204d42f8b2d484c85517a4c367030e1
Author: Julia Lawall <julia@diku.dk>
Date:   Mon Jul 21 09:59:15 2008 +0200

    [PATCH] ocfs2: Release mutex in error handling code
    
    The mutex is released on a successful return, so it would seem that it
    should be released on an error return as well.
    
    The semantic patch finds this problem is as follows:
    (http://www.emn.fr/x-info/coccinelle/)
    
    // <smpl>
    @@
    expression l;
    @@
    
    mutex_lock(l);
    ... when != mutex_unlock(l)
        when any
        when strict
    (
    if (...) { ... when != mutex_unlock(l)
    +   mutex_unlock(l);
        return ...;
    }
    |
    mutex_unlock(l);
    )
    // </smpl>
    
    Signed-off-by: Julia Lawall <julia@diku.dk>
    Signed-off-by: Mark Fasheh <mfasheh@suse.com>

commit 961cecbee6786f4b1f1b8f695e87045b583f9f49
Author: Sunil Mushran <sunil.mushran@oracle.com>
Date:   Wed Jul 16 17:22:22 2008 -0700

    [PATCH] ocfs2: Fix oops when racing files truncates with writes into an mmap region
    
    This patch fixes an oops that is reproduced when one races writes to a mmap-ed
    region with another process truncating the file.
    
    Signed-off-by: Sunil Mushran <sunil.mushran@oracle.com>
    Signed-off-by: Mark Fasheh <mfasheh@suse.com>

commit 539d8264093560b917ee3afe4c7f74e5da09d6a5
Author: Sunil Mushran <sunil.mushran@oracle.com>
Date:   Mon Jul 14 17:31:10 2008 -0700

    [PATCH 2/2] ocfs2: Fix race between mount and recovery
    
    As the fs recovery is asynchronous, there is a small chance that another
    node can mount (and thus recover) the slot before the recovery thread
    gets to it.
    
    If this happens, the recovery thread will block indefinitely on the
    journal/slot lock as that lock will be held for the duration of the mount
    (by design) by the node assigned to that slot.
    
    The solution implemented is to keep track of the journal replays using
    a recovery generation in the journal inode, which will be incremented by the
    thread replaying that journal. The recovery thread, before attempting the
    blocking lock on the journal/slot lock, will compare the generation on disk
    with what it has cached and skip recovery if it does not match.
    
    This bug appears to have been inadvertently introduced during the mount/umount
    vote removal by mainline commit 34d024f84345807bf44163fac84e921513dde323. In the
    mount voting scheme, the messaging would indirectly indicate that the slot
    was being recovered.
    
    Signed-off-by: Sunil Mushran <sunil.mushran@oracle.com>
    Signed-off-by: Mark Fasheh <mfasheh@suse.com>

commit c69991aac71a8beb57c11d651c7fd4b24c32aa8b
Author: Sunil Mushran <sunil.mushran@oracle.com>
Date:   Mon Jul 14 17:31:09 2008 -0700

    [PATCH 1/2] ocfs2: Add counter in struct ocfs2_dinode to track journal replays
    
    This patch renames the ij_pad to ij_recovery_generation in struct ocfs2_dinode.
    This will be used to keep count of journal replays after an unclean shutdown.
    
    Signed-off-by: Sunil Mushran <sunil.mushran@oracle.com>
    Signed-off-by: Mark Fasheh <mfasheh@suse.com>

commit ecb3d28c7edd58b54f16838c434b342ba9195bec
Author: Joel Becker <joel.becker@oracle.com>
Date:   Wed Jun 18 19:29:05 2008 -0700

    [PATCH] configfs: Convenience macros for attribute definition.
    
    Sysfs has the _ATTR() and _ATTR_RO() macros to make defining extended
    form attributes easier.  configfs should have something similiar.
    
    - _CONFIGFS_ATTR() and _CONFIGFS_ATTR_RO() are the counterparts to the
      sysfs macros.
    - CONFIGFS_ATTR_STRUCT() creates the extended form attribute structure.
    - CONFIGFS_ATTR_OPS() defines the show_attribute()/store_attribute()
      operations that call the show()/store() operations of the extended
      form configfs_attributes.
    
    Signed-off-by: Joel Becker <joel.becker@oracle.com>
    Signed-off-by: Mark Fasheh <mfasheh@suse.com>

commit 70526b67443a980d5029d9cf06903bef731a4e96
Author: Joel Becker <joel.becker@oracle.com>
Date:   Tue Jun 17 15:34:32 2008 -0700

    [PATCH] configfs: Pin configfs subsystems separately from new config_items.
    
    configfs_mkdir() creates a new item by calling its parent's
    ->make_item/group() functions.  Once that object is created,
    configfs_mkdir() calls try_module_get() on the new item's module.  If it
    succeeds, the module owning the new item cannot be unloaded, and
    configfs is safe to reference the item.
    
    If the item and the subsystem it belongs to are part of the same module,
    the subsystem is also pinned.  This is the common case.
    
    However, if the subsystem is made up of multiple modules, this may not
    pin the subsystem.  Thus, it would be possible to unload the toplevel
    subsystem module while there is still a child item.  Thus, we now
    try_module_get() the subsystem's module.  This only really affects
    children of the toplevel subsystem group.  Deeper children already have
    their parents pinned.
    
    Signed-off-by: Joel Becker <joel.becker@oracle.com>
    Signed-off-by: Mark Fasheh <mfasheh@suse.com>

commit 99cefda42ac550863b5ae1df9e60322e377decf9
Author: Louis Rilling <louis.rilling@kerlabs.com>
Date:   Fri Jun 27 13:10:25 2008 +0200

    [PATCH] configfs: Fix open directory making rmdir() fail
    
    When checking for user-created elements under an item to be removed by rmdir(),
    configfs_detach_prep() counts fake configfs_dirents created by dir_open() as
    user-created and fails when finding one. It is however perfectly valid to remove
    a directory that is open.
    
    Simply make configfs_detach_prep() skip fake configfs_dirent, like it already
    does for attributes, and like detach_groups() does.
    
    Signed-off-by: Louis Rilling <louis.rilling@kerlabs.com>
    Signed-off-by: Joel Becker <joel.becker@oracle.com>
    Signed-off-by: Mark Fasheh <mfasheh@suse.com>

commit 2e2ce171c3ba6f2753fb1fd2706b63683394da2d
Author: Louis Rilling <louis.rilling@kerlabs.com>
Date:   Fri Jul 4 16:56:06 2008 +0200

    [PATCH] configfs: Lock new directory inodes before removing on cleanup after failure
    
    Once a new configfs directory is created by configfs_attach_item() or
    configfs_attach_group(), a failure in the remaining initialization steps leads
    to removing a directory which inode the VFS may have already accessed.
    
    This commit adds the necessary inode locking to safely remove configfs
    directories while cleaning up after a failure. As an advantage, the locking
    rules of populate_groups() and detach_groups() become the same: the caller must
    have the group's inode mutex locked.
    
    Signed-off-by: Louis Rilling <louis.rilling@kerlabs.com>
    Signed-off-by: Joel Becker <joel.becker@oracle.com>
    Signed-off-by: Mark Fasheh <mfasheh@suse.com>

commit 2a109f2a4155f168047aa2f5b3a170e279bef89a
Author: Louis Rilling <louis.rilling@kerlabs.com>
Date:   Fri Jul 4 16:56:05 2008 +0200

    [PATCH] configfs: Prevent userspace from creating new entries under attaching directories
    
    process 1: 					process 2:
    configfs_mkdir("A")
      attach_group("A")
        attach_item("A")
          d_instantiate("A")
        populate_groups("A")
          mutex_lock("A")
          attach_group("A/B")
            attach_item("A")
              d_instantiate("A/B")
    						mkdir("A/B/C")
    						  do_path_lookup("A/B/C", LOOKUP_PARENT)
    						    ok
    						  lookup_create("A/B/C")
    						    mutex_lock("A/B")
    						    ok
    						  configfs_mkdir("A/B/C")
    						    ok
          attach_group("A/C")
            attach_item("A/C")
              d_instantiate("A/C")
            populate_groups("A/C")
              mutex_lock("A/C")
              attach_group("A/C/D")
                attach_item("A/C/D")
                  failure
              mutex_unlock("A/C")
              detach_groups("A/C")
                nothing to do
    						mkdir("A/C/E")
    						  do_path_lookup("A/C/E", LOOKUP_PARENT)
    						    ok
    						  lookup_create("A/C/E")
    						    mutex_lock("A/C")
    						    ok
    						  configfs_mkdir("A/C/E")
    						    ok
            detach_item("A/C")
            d_delete("A/C")
          mutex_unlock("A")
          detach_groups("A")
            mutex_lock("A/B")
            detach_group("A/B")
    	  detach_groups("A/B")
    	    nothing since no _default_ group
              detach_item("A/B")
            mutex_unlock("A/B")
            d_delete("A/B")
        detach_item("A")
        d_delete("A")
    
    Two bugs:
    
    1/ "A/B/C" and "A/C/E" are created, but never removed while their parent are
    removed in the end. The same could happen with symlink() instead of mkdir().
    
    2/ "A" and "A/C" inodes are not locked while detach_item() is called on them,
       which may probably confuse VFS.
    
    This commit fixes 1/, tagging new directories with CONFIGFS_USET_CREATING before
    building the inode and instantiating the dentry, and validating the whole
    group+default groups hierarchy in a second pass by clearing
    CONFIGFS_USET_CREATING.
    	mkdir(), symlink(), lookup(), and dir_open() simply return -ENOENT if
    called in (or linking to) a directory tagged with CONFIGFS_USET_CREATING. This
    does not prevent userspace from calling stat() successfuly on such directories,
    but this prevents userspace from adding (children to | symlinking from/to |
    read/write attributes of | listing the contents of) not validated items. In
    other words, userspace will not interact with the subsystem on a new item until
    the new item creation completes correctly.
    	It was first proposed to re-use CONFIGFS_USET_IN_MKDIR instead of a new
    flag CONFIGFS_USET_CREATING, but this generated conflicts when checking the
    target of a new symlink: a valid target directory in the middle of attaching
    a new user-created child item could be wrongly detected as being attached.
    
    2/ is fixed by next commit.
    
    Signed-off-by: Louis Rilling <louis.rilling@kerlabs.com>
    Signed-off-by: Joel Becker <joel.becker@oracle.com>
    Signed-off-by: Mark Fasheh <mfasheh@suse.com>

commit 9a73d78cda750f12e25eb811878f2d9dbab1bc6e
Author: Louis Rilling <louis.rilling@kerlabs.com>
Date:   Fri Jun 20 14:09:22 2008 +0200

    [PATCH] configfs: Fix failing symlink() making rmdir() fail
    
    On a similar pattern as mkdir() vs rmdir(), a failing symlink() may make rmdir()
    fail for the symlink's parent and the symlink's target as well.
    
    failing symlink() making target's rmdir() fail:
    
    	process 1:				process 2:
    	symlink("A/S" -> "B")
    	  allow_link()
    	  create_link()
    	    attach to "B" links list
    						rmdir("B")
    						  detach_prep("B")
    						    error because of new link
    	    configfs_create_link("A", "S")
    	      error (eg -ENOMEM)
    
    failing symlink() making parent's rmdir() fail:
    
    	process 1:				process 2:
    	symlink("A/D/S" -> "B")
    	  allow_link()
    	  create_link()
    	    attach to "B" links list
    	    configfs_create_link("A/D", "S")
    	      make_dirent("A/D", "S")
    						rmdir("A")
    						  detach_prep("A")
    						    detach_prep("A/D")
    						      error because of "S"
    	      create("S")
    	        error (eg -ENOMEM)
    
    We cannot use the same solution as for mkdir() vs rmdir(), since rmdir() on the
    target cannot wait on the i_mutex of the new symlink's parent without risking a
    deadlock (with other symlink() or sys_rename()). Instead we define a global
    mutex protecting all configfs symlinks attachment, so that rmdir() can avoid the
    races above.
    
    Signed-off-by: Louis Rilling <louis.rilling@kerlabs.com>
    Signed-off-by: Joel Becker <joel.becker@oracle.com>
    Signed-off-by: Mark Fasheh <mfasheh@suse.com>

commit 4768e9b18dc63719209c68920d4ae52dc49b6161
Author: Louis Rilling <louis.rilling@kerlabs.com>
Date:   Mon Jun 23 14:16:17 2008 +0200

    [PATCH] configfs: Fix symlink() to a removing item
    
    The rule for configfs symlinks is that symlinks always point to valid
    config_items, and prevent the target from being removed. However,
    configfs_symlink() only checks that it can grab a reference on the target item,
    without ensuring that it remains alive until the symlink is correctly attached.
    
    This patch makes configfs_symlink() fail whenever the target is being removed,
    using the CONFIGFS_USET_DROPPING flag set by configfs_detach_prep() and
    protected by configfs_dirent_lock.
    
    This patch introduces a similar (weird?) behavior as with mkdir failures making
    rmdir fail: if symlink() races with rmdir() of the parent directory (or its
    youngest user-created ancestor if parent is a default group) or rmdir() of the
    target directory, and then fails in configfs_create(), this can make the racing
    rmdir() fail despite the concerned directory having no user-created entry (resp.
    no symlink pointing to it or one of its default groups) in the end.
    This behavior is fixed in later patches.
    
    Signed-off-by: Louis Rilling <louis.rilling@kerlabs.com>
    Signed-off-by: Joel Becker <joel.becker@oracle.com>
    Signed-off-by: Mark Fasheh <mfasheh@suse.com>

commit dacdd0e04768da1fd2b24a6ee274c582b40d0c5b
Author: Joel Becker <joel.becker@oracle.com>
Date:   Thu Jul 17 16:54:19 2008 -0700

    [PATCH] configfs: Include linux/err.h in linux/configfs.h
    
    We now use PTR_ERR() in the ->make_item() and ->make_group() operations.
    Folks including configfs.h need err.h.
    
    Signed-off-by: Joel Becker <joel.becker@oracle.com>
    Signed-off-by: Mark Fasheh <mfasheh@suse.com>

commit 48a61569bb5396415c5dad0e81e1cfeb87c0aca3
Author: Adrian Bunk <bunk@kernel.org>
Date:   Wed Jul 23 22:50:45 2008 +0300

    kbuild: scripts/ver_linux: don't set PATH
    
    It would have saved both a bug submitter and me a few hours if
    scripts/ver_linux had picked the same gcc as the build.
    
    Since I can't see any reason why it fiddles with PATH at all this patch
    therefore removes the PATH setting.
    
    Signed-off-by: Adrian Bunk <bunk@kernel.org>
    Signed-off-by: Sam Ravnborg <sam@ravnborg.org>

commit 775a7229ac862ea93924672e7e331edf8475415c
Author: jkacur <jkacur@gmail.com>
Date:   Wed Jul 16 00:31:16 2008 +0200

    Kconfig/init: change help text to match default value
    
    Change the "If unsure" message to match the default value.
    
    Signed-off-by: John Kacur <jkacur at gmail dot com>
    Signed-off-by: Sam Ravnborg <sam@ravnborg.org>

commit 3b40d38120c32798a4be8d8052f028deeca9d581
Author: Andreas Gruenbacher <agruen@suse.de>
Date:   Mon Jul 21 04:28:25 2008 +0200

    kbuild: genksyms: Include extern information in dumps
    
    The extern flag currently is not included in type dump files
    (genksyms --dump-types). Include that flag there for completeness.
    
    Signed-off-by: Andreas Gruenbacher <agruen@suse.de>
    Signed-off-by: Sam Ravnborg <sam@ravnborg.org>

commit 94aa3d716ee0244cc5b9f2ab3745aed5fdfa30e0
Author: Andreas Gruenbacher <agruen@suse.de>
Date:   Thu Jul 31 00:03:49 2008 +0200

    kbuild: genksyms parser: fix the __attribute__ rule
    
    We are having two kinds of problems with genksyms today: fake checksum
    changes without actual ABI changes, and changes which we would rather like
    to ignore (such as an additional field at the end of a structure that
    modules are not supposed to touch, for example).
    
    I have thought about ways to improve genksyms and compute checksums
    differently to avoid those problems, but in the end I don't see a
    fundamentally better way.  So here are some genksyms patches for at least
    making the checksums more easily manageable, if we cannot fully fix them.
    
    In addition to the bugfixes (the first two patches), this allows genksyms
    to track checksum changes and report why a checksum changed (third patch),
    and to selectively ignore changes (fourth patch).
    
    This patch:
    
    Gcc __attribute__ definitions may occur repeatedly, e.g.,
    
    	static int foo __attribute__((__used__))
    		       __attribute__((aligned (16)));
    
    The genksyms parser does not understand this, and generates a syntax error.
    Fix this case.
    
    Signed-off-by: Andreas Gruenbacher <agruen@suse.de>
    Cc: Randy Dunlap <randy.dunlap@oracle.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Sam Ravnborg <sam@ravnborg.org>

commit 1f4170e12db06fdde5279d665a7e6e2976b2b623
Author: Christian Borntraeger <borntraeger@de.ibm.com>
Date:   Tue Jul 29 23:48:42 2008 +0200

    KVM: s390: Fix kvm on IBM System z10
    
    The z10 system supports large pages, kvm-s390 doesnt.
    Make sure that we dont advertise large pages to avoid the guest crashing as
    soon as the guest kernel activates DAT.
    
    Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit 9c636e30a33aa37873c53977c429f0fdad4ec0eb
Author: David S. Miller <davem@davemloft.net>
Date:   Thu Jul 31 01:06:02 2008 -0700

    sparc64: Kill smp_report_regs().
    
    All the call sites are #if 0'd out and we have a much more
    useful global cpu dumping facility these days.  smp_report_regs()
    is way too verbose to be usable.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit a014821340f068bea2fd39cb2578a043fc0dfc57
Author: David S. Miller <davem@davemloft.net>
Date:   Thu Jul 31 00:58:35 2008 -0700

    sparc64: Kill VERBOSE_SHOWREGS code.
    
    It just clutters everything up and even though I wrote that hack I
    can't remember having used it in the last 5 years or so.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 6f5fd8e9b98423add5f67b964e7cc8733dd73460
Author: Jeff Garzik <jeff@garzik.org>
Date:   Thu Jul 31 03:46:30 2008 -0400

    drivers/media, include/media: delete zero-length files
    
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 967ab999a090b1a4e7d3c7febfd6d89b42fb4cf4
Author: Pavel Emelyanov <xemul@openvz.org>
Date:   Thu Jul 31 00:38:52 2008 -0700

    netfilter: xt_hashlimit: fix race between htable_destroy and htable_gc
    
    Deleting a timer with del_timer doesn't guarantee, that the
    timer function is not running at the moment of deletion. Thus
    in the xt_hashlimit case we can get into a ticklish situation
    when the htable_gc rearms the timer back and we'll actually
    delete an entry with a pending timer.
    
    Fix it with using del_timer_sync().
    
    AFAIK del_timer_sync checks for the timer to be pending by
    itself, so I remove the check.
    
    Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
    Signed-off-by: Patrick McHardy <kaber@trash.net>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit a8ddc9163c6a16cd62531dba1ec5020484e33b02
Author: Pavel Emelyanov <xemul@openvz.org>
Date:   Thu Jul 31 00:38:31 2008 -0700

    netfilter: ipt_recent: fix race between recent_mt_destroy and proc manipulations
    
    The thing is that recent_mt_destroy first flushes the entries
    from table with the recent_table_flush and only *after* this
    removes the proc file, corresponding to that table.
    
    Thus, if we manage to write to this file the '+XXX' command we
    will leak some entries. If we manage to write there a 'clean'
    command we'll race in two recent_table_flush flows, since the
    recent_mt_destroy calls this outside the recent_lock.
    
    The proper solution as I see it is to remove the proc file first
    and then go on with flushing the table. This flushing becomes
    safe w/o the lock, since the table is already inaccessible from
    the outside.
    
    Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
    Signed-off-by: Patrick McHardy <kaber@trash.net>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit ae375044d31075a31de5a839e07ded7f67b660aa
Author: Patrick McHardy <kaber@trash.net>
Date:   Thu Jul 31 00:38:01 2008 -0700

    netfilter: nf_conntrack_tcp: decrease timeouts while data in unacknowledged
    
    In order to time out dead connections quicker, keep track of outstanding data
    and cap the timeout.
    
    Suggested by Herbert Xu.
    
    Signed-off-by: Patrick McHardy <kaber@trash.net>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 4a22442faeb33bdf34016a7b1f6b3d6ecd4e33e5
Author: Jerry Hicks <hickswgjr@gmail.com>
Date:   Wed Jul 30 12:49:59 2008 -0700

    [MTD] [NOR] drivers/mtd/chips/jedec_probe.c: fix Am29DL800BB device ID
    
    The device id for Am29DL800BB in jedec_probe.c is wrong.
    
    Reference: http://www.spansion.com/datasheets/21519c4.pdf
    
    I discovered this while working with u-boot.
    
    The u-boot folks mentioned Linux as an upstream reference, thought I'd
    post a heads-up here too.
    
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

commit 963e4975c6f93c148ca809d986d412201df9af89
Author: Alan Cox <alan@lxorguk.ukuu.org.uk>
Date:   Thu Jul 24 17:16:06 2008 +0100

    pata_it821x: Driver updates and reworking
    
    - Add support for the RDC 1010 variant
    - Rework the core library to have a read_id method. This allows the hacky
      bits of it821x to go and prepares us for pata_hd
    - Switch from WARN to BUG in ata_id_string as it will reboot if you get
      it wrong so WARN won't be seen
    - Allow the issue of command 0xFC on the 821x. This is needed to query
      rebuild status.
    - Tidy up printk formatting
    - Do more ident rewriting on RAID volumes to handle firmware provided
      ident data which is rather wonky
    - Report the firmware revision and device layout in RAID mode
    - Don't try and disable raid on the 8211 or RDC - they don't have the
      relevant bits
    
    Signed-off-by: Alan Cox <alan@redhat.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 1f938d060a7bc01b5f82d46db3e38cd501b445a6
Author: Alexander Beregalov <a.beregalov@gmail.com>
Date:   Mon Jul 21 00:06:19 2008 +0400

    libata.h: replace __FUNCTION__ with __func__
    
    Signed-off-by: Alexander Beregalov <a.beregalov@gmail.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 487eff68e42287fd45cf178063f1ce1bad23c612
Author: Tejun Heo <htejun@gmail.com>
Date:   Tue Jul 29 15:06:26 2008 +0900

    ata_piix: subsys 106b:00a3 is apple ich8m too
    
    Subsys 106b:00a3 also is the weird apple ich8m which chokes when the
    latter two ports are accessed, add it.  Reported by Felipe Sere.
    
    Signed-off-by: Tejun Heo <tj@kernel.org>
    Cc: Felipe Sere <dodofxp@gmail.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 49ea3b04971ece6a5efe5d7b763ad9d2f169d441
Author: Elias Oltmanns <eo@nebensachen.de>
Date:   Wed Jul 30 12:32:39 2008 -0700

    libata-core: make sure that ata_force_tbl is freed in case of an error
    
    Fix a potential memory leak when ata_init() encounters an error.
    
    Signed-off-by: Elias Oltmanns <eo@nebensachen.de>
    Cc: Tejun Heo <tj@kernel.org>
    Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 2486fa561a3192bbbec39c7feef87a1e07bd6342
Author: Tejun Heo <tj@kernel.org>
Date:   Thu Jul 31 07:52:40 2008 +0900

    libata: update atapi disable handling
    
    Global and per-LLD ATAPI disable checks were done in the command issue
    path probably because it was left out during EH conversion.  On
    affected machines, this can cause lots of warning messages.  Move them
    to where they belong - the probing path.
    
    Reported by Chunbo Luo.
    
    Signed-off-by: Tejun Heo <tj@kernel.org>
    Cc: Chunbo Luo <chunbo.luo@windriver.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit bfce5e0179ad059035df28558724ff60af708e09
Author: JosephChan@via.com.tw <JosephChan@via.com.tw>
Date:   Wed Jul 30 12:32:48 2008 -0700

    pata_via: add VX800 flag; add function for fixing h/w bugs
    
    Add flag VIA_SATA_PATA for vx800, VX800 uses the same
    chipset(0x0581/0x5324) as CX700, which has 1 PATA channel(Master/Slave)
    and 1 SATA channel(Master/Slave) Add function <via_ata_tf_load>.  This is
    to fix the internal bug of VIA chipsets, which will reset the device
    register after changing the IEN bit in CTL register
    
    Signed-off-by: Joseph Chan <josephchan@via.com.tw>
    Cc: Tejun Heo <tj@kernel.org>
    Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit e8389f0c44652ee63d95bc0a7f8d565ac25dac77
Author: Ben Dooks <ben-linux@fluff.org>
Date:   Thu Jul 24 16:38:06 2008 +0100

    pata_ali: misplaced pci_dev_put()
    
    The ali_init_one() function does a search for an isa_bridge,
    but then fails to release it if the revision information was
    not correctly found.
    
    the problem comes from:
    	isa_bridge = pci_get_device(...);
    	if (isa_bridge && ...) {
    		pci_dev_put(isa_bridge);
    	}
    
    where the pci_dev_put() is never called if isa_bridge
    was valid but the extra checks on the chip-revision
    fail to match.
    
    Signed-off-by: Ben Dooks <ben-linux@fluff.org>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 09ee167cbf3b7390c993c6699ce9fa84e55422bf
Author: David S. Miller <davem@davemloft.net>
Date:   Wed Jul 30 22:35:00 2008 -0700

    sparc64: Hook up trigger_all_cpu_backtrace().
    
    We already have code that does this, but it is only currently attached
    to sysrq-'y'.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 5afe27380bc42454254c9c83c045240249c15e35
Author: David S. Miller <davem@davemloft.net>
Date:   Wed Jul 30 21:57:59 2008 -0700

    sparc64: Make global reg dumping even more useful.
    
    Record one more level of stack frame program counter.
    
    Particularly when lockdep and all sorts of spinlock debugging is
    enabled, figuring out the caller of spin_lock() is difficult when the
    cpu is stuck on the lock.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit a97a6f10771b90235b33c13a6db9279237a08422
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Wed Jul 30 17:20:18 2008 -0700

    irda: replace __FUNCTION__ with __func__
    
    __FUNCTION__ is gcc-specific, use __func__
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 1fa98174ba980b2826edd1e4632a17916dfdb4fa
Author: Matthew Garrett <mjg59@srcf.ucam.org>
Date:   Wed Jul 30 17:00:38 2008 -0700

    nsc-ircc: default to dongle type 9 on IBM hardware
    
    This is necessary to set the dongle type on the nsc driver in order to get
    it to work correctly.  Thinkpads all appear to use dongle type 9.  This
    patch defaults nsc devices with an IBM PnP descriptor to use type 9.
    
    Signed-off-by: Matthew Garrett <mjg59@srcf.ucam.org>
    Signed-off-by: Ben Collins <ben.collins@canonical.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>

commit 5aa10cad69d282acfaf89d3c16ee07f9b279dbd2
Author: Michael Frey <michael.frey@canonical.com>
Date:   Wed Jul 30 16:59:15 2008 -0700

    bluetooth: add quirks for a few hci_usb devices
    
    Preface: The "Broadcom" device is on unreleased hardware, so I can't
    disclose the actual model.
    
    When the Dell 370 and 410 BT adapters are put into BT radio mode, they
    need to be prepared like many other Broadcom adapters.
    
    Also, add quirk Broadcom 2046 devices with HCI_RESET.  Reference for this
    bug: https://launchpad.net/bugs/249448
    
    Signed-off-by: Michael Frey <michael.frey@canonical.com>
    Signed-off-by: Mario Limonciello <Mario_Limonciello@Dell.com>
    Signed-off-by: Tim Gardner <tim.gardner@canonical.com>
    Signed-off-by: Ben Collins <ben.collins@canonical.com>
    Acked-by: Marcel Holtmann <marcel@holtmann.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit c9b23e0c302377ccff700bee663b878d04e4ef3a
Author: Florian Fainelli <florian.fainelli@telecomint.eu>
Date:   Wed Jul 30 16:49:52 2008 -0700

    sparc: Ignore drivers/video/console/promcon_tbl.c conmakehash generated file
    
    Add drivers/video/console/promcon_tbl.c to the list of ignored files.
    This file is generated by conmakehash against drivers/video/console/prom.uni.
    
    Signed-off-by: Florian Fainelli <florian.fainelli@telecomint.eu>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit a7403e807d5f6431a09abb13a00f8170dac1da29
Author: David Howells <dhowells@redhat.com>
Date:   Wed Jul 30 16:48:05 2008 -0700

    hysdn: remove the packed attribute from PofTimStamp_tag
    
    Remove the packed attribute from PofTimStamp_tag in the hysdn driver as the
    thing being packed is just an array of chars and so is unpackable.
    
    This deals with a compiler warning:
    
    In file included from drivers/isdn/hysdn/hysdn_boot.c:19:
    drivers/isdn/hysdn/hysdn_pof.h:63: warning: 'packed' attribute ignored for field of type 'unsigned char[40]'
    
    Signed-off-by: David Howells <dhowells@redhat.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 02137f2e80a4fb1481b2b1663d3d3795e705c5bc
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Wed Jul 30 16:40:22 2008 -0700

    isdn: use the common ascii hex helpers
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Acked-by: Karsten Keil <kkeil@suse.de>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 12dac0756d357325b107fe6ec24921ec38661839
Author: Rafael J. Wysocki <rjw@sisk.pl>
Date:   Wed Jul 30 16:37:33 2008 -0700

    tg3: adapt tg3 to use reworked PCI PM code
    
    Adapt the tg3 driver to use the reworked PCI PM and make it use the
    exported PCI PM core functions instead of accessing the PCI PM registers
    directly by itself.
    
    Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 849e8caa477d72cf153e5c0b6ce0c00b89738abb
Author: David Howells <dhowells@redhat.com>
Date:   Wed Jul 30 16:33:05 2008 -0700

    atm: fix direct casts of pointers to u32 in the InterPhase driver
    
    Fix direct casts of pointers to u32 in the InterPhase ATM driver.  These are
    all arguments being passed to printk() calls.  So drop the cast and change the
    %x to a %p.
    
    Signed-off-by: David Howells <dhowells@redhat.com>
    Acked-by: Chas Williams <chas@cmf.nrl.navy.mil>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit cba5cbd1559f49bec76e54de6ed21b7df3742ada
Author: David Howells <dhowells@redhat.com>
Date:   Wed Jul 30 16:31:46 2008 -0700

    atm: fix const assignment/discard warnings in the ATM networking driver
    
    Fix const assignment/discard warnings in the ATM networking driver.
    
    The lane2_assoc_ind() function needed its arguments changing to match changes
    in the lane2_ops struct (patch 61c33e012964ce358b42d2a1e9cd309af5dab02b
    "atm: use const where reasonable").
    
    Signed-off-by: David Howells <dhowells@redhat.com>
    Acked-by: Chas Williams <chas@cmf.nrl.navy.mil>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 6a8341b68b5269de71c32c6df91f4b0298da031d
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Wed Jul 30 16:30:15 2008 -0700

    net: use the common ascii hex helpers
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 697f8d0348a652593d195a13dd1067d9df911a82
Author: Stephen Hemminger <shemminger@vyatta.com>
Date:   Wed Jul 30 16:29:19 2008 -0700

    random32: seeding improvement
    
    The rationale is:
       * use u32 consistently
       * no need to do LCG on values from (better) get_random_bytes
       * use more data from get_random_bytes for secondary seeding
       * don't reduce state space on srandom32()
       * enforce state variable initialization restrictions
    
    Note: the second paper has a version of random32() with even longer period
    and a version of random64() if needed.
    
    Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>

commit 4adf0af6818f3ea52421dc0bae836cfaf20ef72a
Author: Simon Wunderlich <siwu@hrz.tu-chemnitz.de>
Date:   Wed Jul 30 16:27:55 2008 -0700

    bridge: send correct MTU value in PMTU (revised)
    
    When bridging interfaces with different MTUs, the bridge correctly chooses
    the minimum of the MTUs of the physical devices as the bridges MTU.  But
    when a frame is passed which fits through the incoming, but not through
    the outgoing interface, a "Fragmentation Needed" packet is generated.
    
    However, the propagated MTU is hardcoded to 1500, which is wrong in this
    situation.  The sender will repeat the packet again with the same frame
    size, and the same problem will occur again.
    
    Instead of sending 1500, the (correct) MTU value of the bridge is now sent
    via PMTU.  To achieve this, the corresponding rtable structure is stored
    in its net_bridge structure.
    
    Modified to get rid of fake_net_device as well.
    
    Signed-off-by: Simon Wunderlich <siwu@hrz.tu-chemnitz.de>
    Signed-off-by: Stephen Hemminger <shemminger@linux-foundation.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit e62112c53acfefc67ccfbdc1895eebccf866bc1b
Merge: 031cf19... 68905eb...
Author: David S. Miller <davem@davemloft.net>
Date:   Wed Jul 30 15:44:30 2008 -0700

    Merge branch 'upstream-davem' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6

commit d72609e17fd93bb2f7e0f7e1bdc70b6d20e43843
Author: Mikael Pettersson <mikpe@it.uu.se>
Date:   Wed Jul 30 15:40:50 2008 -0700

    sparc64: FUTEX_OP_ANDN fix
    
    Correct sparc64's implementation of FUTEX_OP_ANDN to do a
    bitwise negate of the oparg parameter before applying the
    AND operation. All other archs that support FUTEX_OP_ANDN
    either negate oparg explicitly (frv, ia64, mips, sh, x86),
    or do so indirectly by using an and-not instruction (powerpc).
    Since sparc64 has and-not, I chose to use that solution.
    
    I've not found any use of FUTEX_OP_ANDN in glibc so the
    impact of this bug is probably minor. But other user-space
    components may try to use it so it should still get fixed.
    
    Signed-off-by: Mikael Pettersson <mikpe@it.uu.se>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 8b6d8c592fa7b8bfb1218447a273314c13a67e8a
Merge: 94ad374... de1d7bb...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Wed Jul 30 15:14:56 2008 -0700

    Merge branch 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linus
    
    * 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linus:
      [MIPS] Cobalt: update defconfig
      [MIPS] kgdb: add arch support for the kernel's kgdb core
      [MIPS] kgdb: Remove existing implementation
      [MIPS] TXx9: Kconfig cleanup
      [MIPS] TXx9: Kill unused txx927.h
      [MIPS] TXx9: Support early_printk
      [MIPS] TXx9: Unify serial_txx9 setup
      [MIPS] TXx9: Random cleanup
      [MIPS] TXx9: Make tx4938-specific code more independent
      [MIPS] TXx9: Make tx3927-specific code more independent
      [MIPS] TXx9: Cleanup watchdog
      [MIPS] TXx9: Cleanup restart/halt/power_off
      [MIPS] TXx9: PCI error handling
      [MIPS] TXx9: Add some pci options
      [MIPS] Introduce pcibios_plat_setup
      [MIPS] TXx9: PCI fixes for tx3927/tx4927
      [MIPS] TXx9: Fix JMR3927 irq numbers
      [MIPS] RB532: Flags are unsigned long
      [MIPS] Initialization of Alchemy boards
      [MIPS] tlb-r4k: Nuke broken paranoia error test.

commit 94ad374a0751f40d25e22e036c37f7263569d24c
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Wed Jul 30 14:45:12 2008 -0700

    Fix off-by-one error in iov_iter_advance()
    
    The iov_iter_advance() function would look at the iov->iov_len entry
    even though it might have iterated over the whole array, and iov was
    pointing past the end.  This would cause DEBUG_PAGEALLOC to trigger a
    kernel page fault if the allocation was at the end of a page, and the
    next page was unallocated.
    
    The quick fix is to just change the order of the tests: check that there
    is any iovec data left before we check the iov entry itself.
    
    Thanks to Alexey Dobriyan for finding this case, and testing the fix.
    
    Reported-and-tested-by: Alexey Dobriyan <adobriyan@gmail.com>
    Cc: Nick Piggin <npiggin@suse.de>
    Cc: Andrew Morton <akpm@linux-foundation.org>
    Cc: <stable@kernel.org> [2.6.25.x, 2.6.26.x]
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 0056e65f9e28d83ee1a3fb4f7d0041e838f03c34
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Wed Jul 30 14:26:25 2008 -0700

    romfs_readpage: don't report errors for pages beyond i_size
    
    We zero-fill them like we are supposed to, and that's all fine.  It's
    only an error if the 'romfs_copyfrom()' routine isn't able to fill the
    data that is supposed to be there.
    
    Most of the patch is really just re-organizing the code a bit, and using
    separate variables for the error value and for how much of the page we
    actually filled from the filesystem.
    
    Reported-and-tested-by: Chris Fester <cfester@wms.com>
    Cc: Alexander Viro <viro@zeniv.linux.org.uk>
    Cc: Matt Waddel <matt.waddel@freescale.com>
    Cc: Greg Ungerer <gerg@snapgear.com>
    Signed-of-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 68905eb4dc9c691ba09df767ac0641395025cef6
Author: Julia Lawall <julia@diku.dk>
Date:   Mon Jul 21 09:57:26 2008 +0200

    drivers/net/ehea/ehea_main.c: Release mutex in error handling code
    
    The mutex is released on a successful return, so it would seem that it
    should be released on an error return as well.
    
    The semantic patch finds this problem is as follows:
    (http://www.emn.fr/x-info/coccinelle/)
    
    // <smpl>
    @@
    expression l;
    @@
    
    mutex_lock(l);
    ... when != mutex_unlock(l)
        when any
        when strict
    (
    if (...) { ... when != mutex_unlock(l)
    +   mutex_unlock(l);
        return ...;
    }
    |
    mutex_unlock(l);
    )
    // </smpl>
    
    Signed-off-by: Julia Lawall <julia@diku.dk>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit b0ca2a21f769ae255bd6821cbc5af8af797f1da7
Author: Nobuhiro Iwamatsu <iwamatsu.nobuhiro@renesas.com>
Date:   Mon Jun 30 11:08:17 2008 +0900

    sh_eth: Add support of SH7763 to sh_eth
    
    SH7763 has Ethernet core same as SH7710/SH7712.
    Positions of some registry are different, but the basic part is the same.
    I add support of ethernet of sh7763 to sh_eth.
    
    Signed-off-by: Nobuhiro Iwamatsu <iwamatsu.nobuhiro@renesas.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit d02a4e31ed0385eb34fe49f19d69a860a020ca3c
Author: Mikael Pettersson <mikpe@it.uu.se>
Date:   Wed Jul 30 13:44:55 2008 +0200

    fix NE2000 linkage error
    
    Trying to build with CONFIG_NE2000=m fails with:
    
      scripts/mod/modpost   -o /tmp/tmp/linux-2.6.27-rc1/Module.symvers    -S     -s
    ERROR: "NS8390_init" [drivers/net/ne.ko] undefined!
    
    This is because the split of 8390 into pausing and non-pausing
    versions was incompletely propagated to ne.c. This fixes it.
    
    Signed-off-by: Mikael Pettersson <mikpe@it.uu.se>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit de1d7bb63893b4246ce60797aa554341e908f034
Author: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>
Date:   Sat Jul 26 01:34:52 2008 +0900

    [MIPS] Cobalt: update defconfig
    
    Select new LCD framebuffer driver.
    
    Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>
    Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

commit 8854700115ecf8aa6f087aa915b7b6cf18090d39
Author: Jason Wessel <jason.wessel@windriver.com>
Date:   Tue Jul 29 15:58:53 2008 -0500

    [MIPS] kgdb: add arch support for the kernel's kgdb core
    
    The new kgdb architecture specific handler registers and unregisters
    dynamically for exceptions depending on when you configure a kgdb I/O
    driver.
    
    Aside from initializing the exceptions earlier in the boot process,
    kgdb should have no impact on a device when it is compiled in so long
    as an I/O module is not configured for use.
    
    There have been quite a number of contributors during the existence of
    this patch (see arch/mips/kernel/kgdb.c).  Most recently Jason
    re-wrote the mips kgdb logic to use the die notification handlers.
    
    Signed-off-by: Jason Wessel <jason.wessel@windriver.com>
    Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

commit 8d60a903d986ffa26c41f0092320a3b9da20bfaf
Author: Jason Wessel <jason.wessel@windriver.com>
Date:   Tue Jul 29 15:58:52 2008 -0500

    [MIPS] kgdb: Remove existing implementation
    
    This patch explicitly removes the kgdb implementation, for mips which
    is intended to be followed by a patch that adds a kgdb implementation
    for MIPS that makes use of the kgdb core in the kernel.
    
    Signed-off-by: Jason Wessel <jason.wessel@windriver.com>
    Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

commit 8f8da9adebdf04bfb3b812a7de8706fbf179fd2c
Author: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Date:   Tue Jul 29 22:11:33 2008 +0900

    [MIPS] TXx9: Kconfig cleanup
    
    Unify some entries in txx9/Kconfig.
    
    Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
    Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

commit 872bfdd9e61d7dacf011046b02442215a2757026
Author: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Date:   Tue Jul 29 22:10:47 2008 +0900

    [MIPS] TXx9: Kill unused txx927.h
    
    include/asm-mips/txx9/txx927.h is no longer used.
    
    Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
    Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

commit e352953ce00bb870124e9054dbbbda2262f9269c
Author: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Date:   Tue Jul 29 22:10:08 2008 +0900

    [MIPS] TXx9: Support early_printk
    
    Kill jmr3927-specific prom_putchar and add txx9-generic prom_putchar
    to support early_printk.
    
    Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
    Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

commit 7779a5e07d33fe316fe468e7afe7975fb686a831
Author: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Date:   Fri Jul 25 23:08:06 2008 +0900

    [MIPS] TXx9: Unify serial_txx9 setup
    
    * Unify calling of early_serial_txx9_setup.
    * Use dedicated serial clock on RBTX4938.
    
    Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
    Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

commit bb72f1f729dcbd6a6a93c74479eeaa19deebfb47
Author: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Date:   Thu Jul 24 00:25:21 2008 +0900

    [MIPS] TXx9: Random cleanup
    
    * Random cleanups spotted by checkpatch script.
    * Do not initialize panic_timeout.  "panic=" kernel parameter can be used.
    * Do not add "ip=any" or "ip=bootp".  This options is not board specific.
    * Do not add "root=/dev/nfs".  This is default on CONFIG_ROOT_NFS.
    * Kill unused error checking.
    * Fix IRQ comment to match current code.
    * Kill some unneeded includes
    * ST0_ERL is already cleared in generic code.
    * conswitchp is initialized generic code.
    * __init is not needed in prototype.
    
    Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
    Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

commit c49f91f51e3cca796494f69fd967a7f72df5d457
Author: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Date:   Thu Jul 24 00:25:20 2008 +0900

    [MIPS] TXx9: Make tx4938-specific code more independent
    
    Make some TX4938 SoC specific code independent from board specific code.
    
    Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
    Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

commit f6727fb889c664be094fa041a0fdf0f1a1caefb6
Author: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Date:   Thu Jul 24 00:25:19 2008 +0900

    [MIPS] TXx9: Make tx3927-specific code more independent
    
    Make some TX3927 SoC specific code independent from board specific code.
    
    Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
    Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

commit 683147254ef7e69ebbbe55280ba6a3c5ae2325d8
Author: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Date:   Thu Jul 24 00:25:18 2008 +0900

    [MIPS] TXx9: Cleanup watchdog
    
    Unify registration of txx9wdt platform device.
    
    Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
    Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

commit a49297e8fc8a9a835ac4ec124aa83028abdcc7d5
Author: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Date:   Thu Jul 24 00:25:17 2008 +0900

    [MIPS] TXx9: Cleanup restart/halt/power_off
    
    Unify machine_restart/machine_halt/pm_power_off and add fallback
    machine_halt routine.
    
    Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
    Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

commit 455cc256eb23915100e203fb33ee143afd127954
Author: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Date:   Fri Jul 25 23:01:35 2008 +0900

    [MIPS] TXx9: PCI error handling
    
    From: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
    Date: Thu, 24 Jul 2008 00:25:16 +0900
    Subject: [PATCH] txx9: PCI error handling
    
    Add more control and detailed report on PCI error interrupt.
    
    Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
    Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

commit 07517529225ae4ce770271f83d8cd1004733a01d
Author: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Date:   Thu Jul 24 00:25:15 2008 +0900

    [MIPS] TXx9: Add some pci options
    
    Add pci options for backplane type, clock selection, error handling,
    timeout values.
    
    Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
    Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

commit 47a5c976486e407fc0d0bc8fa165132b6f9bec26
Author: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Date:   Thu Jul 24 00:25:14 2008 +0900

    [MIPS] Introduce pcibios_plat_setup
    
    Introduce pcibios_plat_setup for platform-specific pcibios_setup.
    
    Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
    Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

commit 32d00d0f933ea5d21c3cd0809461ebbf7ab89cef
Author: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Date:   Thu Jul 24 00:25:13 2008 +0900

    [MIPS] TXx9: PCI fixes for tx3927/tx4927
    
    * Fix tx3927 pci ops for Type-1 configuration
    * Fix abort checking of tx3927 pci ops
    * Flush write buffer to avoid spurious PCI error interrupt
    * Add a quirk for FPCIB backplane
    
    Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
    Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

commit a0e31fb09056224c5d6fef09d25cb96b6149aa7c
Author: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Date:   Thu Jul 24 00:25:12 2008 +0900

    [MIPS] TXx9: Fix JMR3927 irq numbers
    
    * Fix wrong txx9_clockevent interrupt number
    * Fix TXX9_IRQ_BASE for JMR3927+FPCIB case
    
    Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
    Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

commit 8b32d6d00ca890ebb204da1260247c11bba042b3
Author: Adrian Bunk <bunk@kernel.org>
Date:   Tue Jul 29 09:46:34 2008 +0300

    [MIPS] RB532: Flags are unsigned long
    
    A recent generic change now catches such bugs:
    
    <--  snip  -->
    
    ...
      CC      arch/mips/rb532/time.o
    cc1: warnings being treated as errors
    /home/bunk/linux/kernel-2.6/git/linux-2.6/arch/mips/rb532/time.c: In function 'plat_time_init':
    /home/bunk/linux/kernel-2.6/git/linux-2.6/arch/mips/rb532/time.c:55: error: comparison of distinct pointer types lacks a cast
    /home/bunk/linux/kernel-2.6/git/linux-2.6/arch/mips/rb532/time.c:66: error: comparison of distinct pointer types lacks a cast
    make[2]: *** [arch/mips/rb532/time.o] Error 1
    
    <--  snip  -->
    
    Reported-by: Adrian Bunk <bunk@kernel.org>
    Signed-off-by: Adrian Bunk <bunk@kernel.org>
    Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

commit fd7ccfa7ac64156a5c1c906e0986b73d481b6dfc
Author: Kevin Hickey <khickey@rmicorp.com>
Date:   Mon Jul 28 13:09:26 2008 -0500

    [MIPS] Initialization of Alchemy boards
    
    An earlier update changed some calls from simple_strotl to strict_strtol but
    did not account for the differences in the syntax between the calls.
    simple_strotl returns the integer; strict_strtol returns an error code and
    takes a pointer to the result.  As it was, NULL was being passed in place of
    the result, which led to failures during kernel initialization when using
    YAMON.
    
    Signed-off-by: Kevin Hickey <khickey@rmicorp.com>
    Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

commit af6dc22b03a95c31b690f299b2fd7acb279fe7f5
Author: Ralf Baechle <ralf@linux-mips.org>
Date:   Tue Jul 22 18:04:38 2008 +0100

    [MIPS] tlb-r4k: Nuke broken paranoia error test.
    
    Bug originally found and reported by Julia Lawall <julia@diku.dk>.  I
    decieded that the whole error check was mostly useless paranoia and should
    be discarded.  It would only ever trigger if r3k_have_wired_reg has a wrong
    value.
    
    Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

commit 11ddad396086f8d1dfcb0056dc9d65d228f755c1
Author: Adrian Bunk <bunk@kernel.org>
Date:   Thu Jul 17 02:08:12 2008 +0300

    kbuild: scripts/genksyms/lex.l: add %option noinput
    
    gcc 4.3 correctly determines that input() is unused and gives the
    following warning:
    
    <--  snip  -->
    
    ...
      HOSTCC  scripts/genksyms/lex.o
    scripts/genksyms/lex.c:1487: warning: ‘input’ defined but not used
    ...
    
    <--  snip  -->
    
    Fix it by adding %option noinput to scripts/genksyms/lex.l and
    regeneration of scripts/genksyms/lex.c_shipped.
    
    Signed-off-by: Adrian Bunk <bunk@kernel.org>
    Signed-off-by: Sam Ravnborg <sam@ravnborg.org>

commit be2be1d59035a28debb22555f103e676a8f74186
Author: Adrian Bunk <bunk@kernel.org>
Date:   Thu Jul 17 02:07:59 2008 +0300

    kconfig: scripts/kconfig/zconf.l: add %option noinput
    
    gcc 4.3 correctly determines that input() is unused and gives the
    following warning:
    
    <--  snip  -->
    
    ...
      HOSTCC  scripts/kconfig/zconf.tab.o
    scripts/kconfig/lex.zconf.c:1628: warning: ‘input’ defined but not used
    ...
    
    <--  snip  -->
    
    Fix it by adding %option noinput to scripts/kconfig/zconf.l and
    regeneration of scripts/kconfig/lex.zconf.c_shipped.
    
    Signed-off-by: Adrian Bunk <bunk@kernel.org>
    Cc: Roman Zippel <zippel@linux-m68k.org>
    Signed-off-by: Sam Ravnborg <sam@ravnborg.org>

commit b962a286e500c6259af8ba133361f8528eed9172
Author: Russell King <rmk@dyn-67.arm.linux.org.uk>
Date:   Wed Jul 30 21:24:56 2008 +0100

    [ARM] initrd: claim initrd memory exclusively
    
    Claim the initrd memory exclusively, and order other memory
    reservations beforehand.  This allows us to determine whether
    the initrd memory was overwritten, and disable the initrd in
    that case.
    
    This avoids a 'bad page state' bug.
    
    Tested-by: Ralph Siemsen <ralphs@netwinder.org>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit ea35455e0dc17d732436a5b98bd511cab64eb10e
Author: Sam Ravnborg <sam@ravnborg.org>
Date:   Wed Jul 30 22:21:20 2008 +0200

    kbuild: fix O=... build of um
    
    We used include/asm-$ARCH/system.h to check if
    we should create a symlink in include2 directory with
    make O=... builds.
    But um does not have such a file thus build filed.
    
    Let's try anohter filename:
    $ ls -d include/asm-* | wc -l
    21
    $ ls -d include/asm-*/errno.h | wc -l
    21
    
    Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
    Cc: Jeff Dike <jdike@addtoit.com>

commit 660fc1f4d88b0f5e4bb936e4a5a9b95b70df9e58
Merge: 3dd730f... ce0ad7f...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Wed Jul 30 10:43:56 2008 -0700

    Merge branch 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc
    
    * 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc:
      powerpc/mm: Lockless get_user_pages_fast() for 64-bit (v3)
      powerpc: Don't use the wrong thread_struct for ptrace get/set VSX regs
      powerpc: Fix ptrace buffer size for VSX
      powerpc: Correctly hookup PTRACE_GET/SETVSRREGS for 32 bit processes
      ide/powermac: Fix use of uninitialized pointer on media-bay
      powerpc: Allow non-hcall return values for lparcfg writes
      ipmi/powerpc: Use linux/of_{device,platform}.h instead of asm
      powerpc/fsl: proliferate simple-bus compatibility to soc nodes
      Documentation: remove old sbc8260 board specific information
      cpm2: Rework baud rate generators configuration to support external clocks.
      powerpc: rtc_cmos_setup: assign interrupts only if there is i8259 PIC
      cpm_uart: Add generic clock API support to set baudrates
      cpm_uart: Modem control lines support
      powerpc: implement GPIO LIB API on CPM1 Freescale SoC.
      cpm2: Implement GPIO LIB API on CPM2 Freescale SoC.
      powerpc: Fix 8xx build failure
      powerpc: clean up the Book-E HW watchpoint support

commit 3dd730f2b49f101b90d283c3efc4e6cd826dd8f6
Author: Stephen Rothwell <sfr@canb.auug.org.au>
Date:   Tue Jul 29 16:07:37 2008 +1000

    cpumask: statement expressions confuse some versions of gcc
    
    when you take the address of the result.  Noticed on a sparc64 compile
    using a version 3.4.5 cross compiler.
    
     kernel/time/tick-common.c: In function `tick_check_new_device':
     kernel/time/tick-common.c:210: error: invalid lvalue in unary `&'
     ...
    
    Just make it a regular expression.
    
    Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
    Acked-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit a4319d9fa02fb3f032596d18c6fcc8b05d01a3a5
Merge: afd962a... 031cf19...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Wed Jul 30 10:13:37 2008 -0700

    Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6
    
    * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (47 commits)
      net: Make "networking" one-click deselectable.
      ipv6: Fix useless proc net sockstat6 removal
      tcp: MD5: Use MIB counter instead of warning for MD5 mismatch.
      pkt_sched: Fix OOPS on ingress qdisc add.
      niu: Fix error checking in niu_ethflow_to_class.
      IPv6: datagram_send_ctl() should exit immediately when an error occured
      mac80211: fix mesh beaconing
      PS3: gelic: use unsigned long for irqflags
      mac80211: fix cfg80211 hooks for master interface
      nl80211: fix dump callbacks
      mac80211: partially fix skb->cb use
      rtl8187: Improve wireless statistics for RTL8187B
      rtl8187: Fix for TX sequence number problem
      mac80211: append CONFIG_ to MAC80211_VERBOSE_PS_DEBUG in net/mac80211/tx.c.
      mac80211: fix sparse integer as NULL pointer warning
      drivers/net/wireless/iwlwifi/iwl-led.c: printk fix
      mac80211: return correct error return from ieee80211_wep_init
      mac80211: tx, use dev_kfree_skb_any for beacon_get
      rt2x00: Clear queue entry flags during initialization
      rt2x00: Force full register config after start()
      ...

commit afd962a9e8708c571c5c0c4a6d098f931742c229
Author: Vitaly Mayatskikh <v.mayatskih@gmail.com>
Date:   Wed Jul 30 13:30:14 2008 +0200

    x86: wrong register was used in align macro
    
    New ALIGN_DESTINATION macro has sad typo: r8d register was used instead
    of ecx in fixup section. This can be considered as a regression.
    
    Register ecx was also wrongly loaded with value in r8d in
    copy_user_nocache routine.
    
    Signed-off-by: Vitaly Mayatskikh <v.mayatskih@gmail.com>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit bd3e64c1759e4930315ebf022611468ee9621486
Author: Dean Nelson <dcn@sgi.com>
Date:   Tue Jul 29 22:34:19 2008 -0700

    sgi-xp: setup the notify GRU message queue
    
    Setup the notify GRU message queue that is used for sending user messages
    on UV systems.
    
    Signed-off-by: Dean Nelson <dcn@sgi.com>
    Cc: Jack Steiner <steiner@sgi.com>
    Cc: "Luck, Tony" <tony.luck@intel.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 5b8669dfd110a62a74eea525a009342f73987ea0
Author: Dean Nelson <dcn@sgi.com>
Date:   Tue Jul 29 22:34:18 2008 -0700

    sgi-xp: setup the activate GRU message queue
    
    Setup the activate GRU message queue that is used for partition activation
    and channel connection on UV systems.
    
    Signed-off-by: Dean Nelson <dcn@sgi.com>
    Cc: Jack Steiner <steiner@sgi.com>
    Cc: "Luck, Tony" <tony.luck@intel.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 83469b5525b4a35be40b17cb41d64118d84d9f80
Author: Dean Nelson <dcn@sgi.com>
Date:   Tue Jul 29 22:34:18 2008 -0700

    sgi-xp: cleanup naming of partition defines
    
    Cleanup naming of partition defines.
    
    Signed-off-by: Dean Nelson <dcn@sgi.com>
    Cc: Jack Steiner <steiner@sgi.com>
    Cc: "Luck, Tony" <tony.luck@intel.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 61deb86e98f51151b225f7563ee1cf2b50857d10
Author: Dean Nelson <dcn@sgi.com>
Date:   Tue Jul 29 22:34:17 2008 -0700

    sgi-xp: move xpc_check_remote_hb() to support both SN2 and UV
    
    Move xpc_check_remote_hb() so it can support both SN2 and UV.
    
    Signed-off-by: Dean Nelson <dcn@sgi.com>
    Cc: Jack Steiner <steiner@sgi.com>
    Cc: "Luck, Tony" <tony.luck@intel.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit a812dcc3a298eef650c381e094e2cf41a4ecc9ad
Author: Dean Nelson <dcn@sgi.com>
Date:   Tue Jul 29 22:34:16 2008 -0700

    sgi-xp: add usage of GRU driver by xpc_remote_memcpy()
    
    Add UV support to xpc_remote_memcpy(), which involves interfacing to the
    GRU driver.
    
    Signed-off-by: Dean Nelson <dcn@sgi.com>
    Cc: Jack Steiner <steiner@sgi.com>
    Cc: "Luck, Tony" <tony.luck@intel.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 261f3b4979db88d29fc86aad9f76fbc0c2c6d21a
Author: Dean Nelson <dcn@sgi.com>
Date:   Tue Jul 29 22:34:16 2008 -0700

    sgi-xp: enable building of XPC/XPNET on x86_64
    
    Get XPC/XPNET to build on x86_64.  Trying to modprobe them up on a non-UV
    or sn2 system will result in a -ENODEV.
    
    Signed-off-by: Dean Nelson <dcn@sgi.com>
    Cc: Jack Steiner <steiner@sgi.com>
    Cc: "Luck, Tony" <tony.luck@intel.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 81fe7883d2c8a80a7145ad22f8cd8514d05412b9
Author: Dean Nelson <dcn@sgi.com>
Date:   Tue Jul 29 22:34:15 2008 -0700

    sgi-xp: add 'jiffies' to reserved page's timestamp name
    
    Rename XPC's reserved page's timestamp member to reflect the units of time
    involved.
    
    Signed-off-by: Dean Nelson <dcn@sgi.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 04de741885bc7565a28150e82c56a56e544440e6
Author: Dean Nelson <dcn@sgi.com>
Date:   Tue Jul 29 22:34:14 2008 -0700

    sgi-xp: use standard bitops macros and functions
    
    Change sgi-xp to use the standard bitops macros and functions instead of
    trying to invent its own mechanism.
    
    Signed-off-by: Dean Nelson <dcn@sgi.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit ea57f80c8c0e59cfc5095f7e856ce7c8e6ac2984
Author: Dean Nelson <dcn@sgi.com>
Date:   Tue Jul 29 22:34:14 2008 -0700

    sgi-xp: eliminate '>>>' in comments
    
    Comments in /drivers/misc/sgi-xp has been using '>>>' as a means to draw
    attention to something that needs to be done or considered.  To avoid
    colliding with git rejects, '>>>' will now be replaced by '!!!' to
    indicate something to do, and by '???' to indicate something to be
    considered.
    
    Signed-off-by: Dean Nelson <dcn@sgi.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 8e85c23ef04fe0d8414e0b1dc04543095282a27a
Author: Dean Nelson <dcn@sgi.com>
Date:   Tue Jul 29 22:34:13 2008 -0700

    sgi-xp: add _sn2 suffix to a few variables
    
    Add an '_sn2' suffix to some variables found in xpc_sn2.c.
    
    Signed-off-by: Dean Nelson <dcn@sgi.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit ee6665e3b6e1283c30ae240732af1345bc02154e
Author: Dean Nelson <dcn@sgi.com>
Date:   Tue Jul 29 22:34:13 2008 -0700

    sgi-xp: isolate remote copy buffer to sn2 only
    
    Make the remote copy buffer an sn2 only item.
    
    Signed-off-by: Dean Nelson <dcn@sgi.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit a7b4d509205db5e9cd3ffc77b306d7b10fe6a34d
Author: Dean Nelson <dcn@sgi.com>
Date:   Tue Jul 29 22:34:12 2008 -0700

    sgi-xp: enable XPNET to handle more than 64 partitions
    
    Enable XPNET to support more than 64 partitions.
    
    Signed-off-by: Dean Nelson <dcn@sgi.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 185c3a1b4bb4353529257f97caaeaac6c695e77d
Author: Dean Nelson <dcn@sgi.com>
Date:   Tue Jul 29 22:34:11 2008 -0700

    sgi-xp: isolate allocation of XPC's msgqueues to sn2 only
    
    Move the allocation of XPC's msgqueues to xpc_sn2.c.
    
    Signed-off-by: Dean Nelson <dcn@sgi.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit c39838ce21ca8e05857ed7f4be5d289011561905
Author: Dean Nelson <dcn@sgi.com>
Date:   Tue Jul 29 22:34:11 2008 -0700

    sgi-xp: replace AMO_t typedef by struct amo
    
    Replace the AMO_t typedef by a direct reference to 'struct amo'.
    
    Signed-off-by: Dean Nelson <dcn@sgi.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 7fb5e59d63deda89a8eefdbd5b3c8d622076afd4
Author: Dean Nelson <dcn@sgi.com>
Date:   Tue Jul 29 22:34:10 2008 -0700

    sgi-xp: separate chctl_flags from XPC's notify IRQ
    
    Tie current IPI references to either XPC's notify IRQ or channel control
    flags.
    
    Signed-off-by: Dean Nelson <dcn@sgi.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit a47d5dac9d8481766382f8cf1483dd581df38b99
Author: Dean Nelson <dcn@sgi.com>
Date:   Tue Jul 29 22:34:09 2008 -0700

    sgi-xp: isolate additional sn2 specific code
    
    Move additional sn2 specific code into xpc_sn2.c.
    
    Signed-off-by: Dean Nelson <dcn@sgi.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 6e41017aad9ed175ca51e4828eabc8c5cf5910be
Author: Dean Nelson <dcn@sgi.com>
Date:   Tue Jul 29 22:34:09 2008 -0700

    sgi-xp: isolate activate IRQ's hardware specific components
    
    Isolate architecture specific code related to XPC's activate IRQ.
    
    Signed-off-by: Dean Nelson <dcn@sgi.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 97bf1aa1e1bb18de9bb1987c6eb9ad751bf08aab
Author: Dean Nelson <dcn@sgi.com>
Date:   Tue Jul 29 22:34:08 2008 -0700

    sgi-xp: move xpc_allocate() into xpc_send()/xpc_send_notify()
    
    Move xpc_allocate() functionality into xpc_send()/xpc_send_notify() so
    xpc_allocate() no longer needs to be called by XPNET.
    
    Signed-off-by: Dean Nelson <dcn@sgi.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit aaa3cd694c0c4ae534e8aafdf4227e395c57d6bd
Author: Dean Nelson <dcn@sgi.com>
Date:   Tue Jul 29 22:34:07 2008 -0700

    sgi-xp: base xpc_rsvd_page's timestamp on jiffies
    
    Change XPC's reserved page timestamp to be based on jiffies.
    
    Signed-off-by: Dean Nelson <dcn@sgi.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 33ba3c7724be79f7cdbfc611335572c056d9a05a
Author: Dean Nelson <dcn@sgi.com>
Date:   Tue Jul 29 22:34:07 2008 -0700

    sgi-xp: isolate xpc_vars structure to sn2 only
    
    Isolate the xpc_vars structure of XPC's reserved page to sn2 only.
    
    Signed-off-by: Dean Nelson <dcn@sgi.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit e17d416b1bc947df68499863f13b401fb42b48f6
Author: Dean Nelson <dcn@sgi.com>
Date:   Tue Jul 29 22:34:06 2008 -0700

    sgi-xp: isolate xpc_vars_part structure to sn2 only
    
    Isolate the xpc_vars_part structure of XPC's reserved page to sn2 only.
    
    Signed-off-by: Dean Nelson <dcn@sgi.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 94bd2708d4a95d7da5a1c7c28a063eccd127fb69
Author: Dean Nelson <dcn@sgi.com>
Date:   Tue Jul 29 22:34:05 2008 -0700

    sgi-xp: prepare xpc_rsvd_page to work on either sn2 or uv hardware
    
    Prepare XPC's reserved page header to work for either sn2 or uv.
    
    Signed-off-by: Dean Nelson <dcn@sgi.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 908787db9b95f548270af18d83d62b9d2020ca10
Author: Dean Nelson <dcn@sgi.com>
Date:   Tue Jul 29 22:34:05 2008 -0700

    sgi-xp: create a common xp_remote_memcpy() function
    
    Create a common remote memcpy function that maps to what the hardware
    booted supports.
    
    Signed-off-by: Dean Nelson <dcn@sgi.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit bc63d387e4f5dbbe4ea0c5ade862c38073fd7fa3
Author: Dean Nelson <dcn@sgi.com>
Date:   Tue Jul 29 22:34:04 2008 -0700

    sgi-xp: support runtime selection of xp_max_npartitions
    
    Support runtime selection of the max number of partitions based on the
    hardware being run on.
    
    Signed-off-by: Dean Nelson <dcn@sgi.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 78ce1bbe446e9b46dcd6c1e60a4768448a8ce355
Author: Dean Nelson <dcn@sgi.com>
Date:   Tue Jul 29 22:34:03 2008 -0700

    sgi-xp: define BYTES_PER_WORD
    
    Add a BYTES_PER_WORD #define.
    
    Signed-off-by: Dean Nelson <dcn@sgi.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit da9705259848b968cdf6151b977334fe7b5b0461
Author: Dean Nelson <dcn@sgi.com>
Date:   Tue Jul 29 22:34:03 2008 -0700

    sgi-xp: define xpSalError reason code
    
    Define xpSalError reason code.
    
    Signed-off-by: Dean Nelson <dcn@sgi.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 355c54d2e70093f09910d2ecf343023aefc219e1
Author: Dean Nelson <dcn@sgi.com>
Date:   Tue Jul 29 22:34:02 2008 -0700

    sgi-xp: define is_shub() and is_uv() macros
    
    Define the is_shub()/is_uv() macros if they've not already been defined.
    
    Signed-off-by: Dean Nelson <dcn@sgi.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 9ca8e40c130c906c1060d105e63628410c860261
Author: Jack Steiner <steiner@sgi.com>
Date:   Tue Jul 29 22:34:02 2008 -0700

    GRU Driver V3: fixes to resolve code review comments
    
    Fixes problems identified in a code review:
    	- add comment with high level dscription of the GRU
    	- prepend "gru_" to all global names
    	- delete unused function
    	- couple of trivial bug fixes
    
    [akpm@linux-foundation.org: coding-style fixes]
    Signed-off-by: Jack Steiner <steiner@sgi.com>
    Cc: Nick Piggin <nickpiggin@yahoo.com.au>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 3d919e5f6b440bb0cc7996eb7628b29be09e6343
Author: Jack Steiner <steiner@sgi.com>
Date:   Tue Jul 29 22:34:01 2008 -0700

    GRU Driver: driver/misc Makefile & Kconfig changes
    
    Driver/misc changes for the GRU driver
    
    Signed-off-by: Jack Steiner <steiner@sgi.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 0d39741a27d86d305cc75ba626392be410dcbab9
Author: Jack Steiner <steiner@sgi.com>
Date:   Tue Jul 29 22:34:01 2008 -0700

    GRU Driver: export is_uv_system(), zap_page_range() & follow_page()
    
    Exports needed by the GRU driver.
    
    Signed-off-by: Jack Steiner <steiner@sgi.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 3c45f6928322773b1810fbec1ece77056f914114
Author: Jack Steiner <steiner@sgi.com>
Date:   Tue Jul 29 22:34:00 2008 -0700

    GRU Driver: driver makefile
    
    This patch adds the GRU driver makefile
    
    Signed-off-by: Jack Steiner <steiner@sgi.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit ee5b8feca3af01400e26637209a72fbf137c82ff
Author: Jack Steiner <steiner@sgi.com>
Date:   Tue Jul 29 22:33:59 2008 -0700

    GRU Driver: TLB flushing, MMUOPS callouts
    
    This file contains the functions for handlinf GRU TLB flushing, This
    includes functions to handle the MMUOPS callouts.
    
    Signed-off-by: Jack Steiner <steiner@sgi.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 1d09d737ab017ff7a9745962e19909713ac89b37
Author: Jack Steiner <steiner@sgi.com>
Date:   Tue Jul 29 22:33:59 2008 -0700

    GRU Driver: /proc interfaces
    
    This file externalizes some GRU state & statistics to the user using the
    /proc file system.
    
    Signed-off-by: Jack Steiner <steiner@sgi.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 9a0deecc90de62c91d7107611446c0c950091851
Author: Jack Steiner <steiner@sgi.com>
Date:   Tue Jul 29 22:33:58 2008 -0700

    GRU Driver: resource management
    
    This file contains functions realted to managing GRU resources provided to
    the user.  Examples include GRU context assignment, load, unload,
    migration, etc..
    
    Signed-off-by: Jack Steiner <steiner@sgi.com>
    Cc: Nick Piggin <nickpiggin@yahoo.com.au>
    Cc: Hugh Dickins <hugh@veritas.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 28bffaf094a6d0992c85e1b01f04c9b0f56c9d62
Author: Jack Steiner <steiner@sgi.com>
Date:   Tue Jul 29 22:33:57 2008 -0700

    GRU Driver: kernel services provide by driver
    
    This file contains functions for handling services provided to other
    kernel modules that use the GRU.
    
    Signed-off-by: Jack Steiner <steiner@sgi.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 142586409c8be7dc071bb94d7cd2d69ccfd99b6b
Author: Jack Steiner <steiner@sgi.com>
Date:   Tue Jul 29 22:33:57 2008 -0700

    GRU Driver: page faults & exceptions
    
    This file contains the functions that manage GRU page faults and
    exceptions.
    
    Signed-off-by: Jack Steiner <steiner@sgi.com>
    Cc: Christoph Hellwig <hch@lst.de>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 78cf1de49b11c0e2edb35cce91ac6c279cc852b3
Author: Jack Steiner <steiner@sgi.com>
Date:   Tue Jul 29 22:33:56 2008 -0700

    GRU Driver: driver initialization, file & vma ops
    
    This file contains the functions for initializing the driver, handling
    file & vma operations and for processing IOCTL requests from the user.
    
    Signed-off-by: Jack Steiner <steiner@sgi.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit b2fb06fcb6d6c9912b43e61394891e3994d4b613
Author: Jack Steiner <steiner@sgi.com>
Date:   Tue Jul 29 22:33:56 2008 -0700

    GRU Driver: kernel services header files
    
    This patch contains the header file used to export GRU services to other
    kernel drivers such as XPMEM or XPNET.
    
    Signed-off-by: Jack Steiner <steiner@sgi.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 13d19498b0446cad2c394f9fbec8149b44a60c6e
Author: Jack Steiner <steiner@sgi.com>
Date:   Tue Jul 29 22:33:55 2008 -0700

    GRU Driver: driver internal header files
    
    This patch contains header files internal to the GRU driver.
    
    Signed-off-by: Jack Steiner <steiner@sgi.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 4c921d4d8aa74140597fd8736261837f73ca6e7a
Author: Jack Steiner <steiner@sgi.com>
Date:   Tue Jul 29 22:33:54 2008 -0700

    GRU Driver: GRU instructions & macros
    
    This patchs contains macros & inline functions used to issue instructions
    to the GRU.
    
    Signed-off-by: Jack Steiner <steiner@sgi.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 34d8a380d784d1fbea941a68beebdd7f9a3bebdf
Author: Jack Steiner <steiner@sgi.com>
Date:   Tue Jul 29 22:33:54 2008 -0700

    GRU Driver: hardware data structures
    
    This series of patches adds a driver for the SGI UV GRU.  The driver is
    still in development but it currently compiles for both x86_64 & IA64.
    All simple regression tests pass on IA64.  Although features remain to be
    added, I'd like to start the process of getting the driver into the
    kernel.  Additional kernel drivers will depend on services provide by the
    GRU driver.
    
    The GRU is a hardware resource located in the system chipset.  The GRU
    contains memory that is mmaped into the user address space.  This memory
    is used to communicate with the GRU to perform functions such as
    load/store, scatter/gather, bcopy, AMOs, etc.  The GRU is directly
    accessed by user instructions using user virtual addresses.  GRU
    instructions (ex., bcopy) use user virtual addresses for operands.
    
    The GRU contains a large TLB that is functionally very similar to
    processor TLBs.  Because the external contains a TLB with user virtual
    address, it requires callouts from the core VM system when certain types
    of changes are made to the process page tables.  There are several MMUOPS
    patches currently being discussed but none has been accepted into the
    kernel.  The GRU driver is built using version V18 from Andrea Arcangeli.
    
    This patch:
    
    Contains the definitions of the hardware GRU data structures that are used
    by the driver to manage the GRU.
    
    [akpm@linux-foundation;org: export hpage_shift]
    Signed-off-by: Jack Steiner <steiner@sgi.com>
    Cc: "Luck, Tony" <tony.luck@intel.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit c627f9cc046c7cd93b4525d89377fb409e170a18
Author: Jack Steiner <steiner@sgi.com>
Date:   Tue Jul 29 22:33:53 2008 -0700

    mm: add zap_vma_ptes(): a library function to unmap driver ptes
    
    zap_vma_ptes() is intended to be used by drivers to unmap ptes assigned to the
    driver private vmas.  This interface is similar to zap_page_range() but is
    less general & less likely to be abused.
    
    Needed by the GRU driver.
    
    Signed-off-by: Jack Steiner <steiner@sgi.com>
    Cc: Nick Piggin <nickpiggin@yahoo.com.au>
    Cc: Hugh Dickins <hugh@veritas.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit f718cd4add5aea9d379faff92f162571e356cc5f
Author: Andi Kleen <andi@firstfloor.org>
Date:   Tue Jul 29 22:33:52 2008 -0700

    sched: make scheduler sysfs attributes sysdev class devices
    
    They are really class devices, but were incorrectly declared.  This
    leads to crashes with the recent changes that makes non normal sysdevs
    use a different prototype.
    
    [akpm@linux-foundation.org: coding-style fixes]
    Signed-off-by: Andi Kleen <ak@linux.intel.com>
    Cc: Ingo Molnar <mingo@elte.hu>
    Cc: Pierre Ossman <drzeus-list@drzeus.cx>
    Cc: Greg Kroah-Hartman <gregkh@suse.de>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 5cdc98b8f51310f7cca05ad780f18f80dd9571de
Author: Tomas Janousek <tomi@nomi.cz>
Date:   Tue Jul 29 22:33:51 2008 -0700

    rtc-dev: stop periodic interrupts on device release
    
    Solves http://bugzilla.kernel.org/show_bug.cgi?id=11127
    
    The old rtc.c driver did it and some drivers (like rtc-sh) do it in their
    release function, though they should not -- because they should provide
    the irq_set_state op and the rtc framework itself should care about it.
    This patch makes it do so.
    
    I am aware that some drivers, like rtc-sh, handle userspace PIE sets in
    their ioctl op (instead of having the framework call the op), exporting
    the irq_set_state op at the same time.  The logic in rtc_irq_set_state
    should make sure it doesn't matter and the driver should not need to care
    stopping periodic interrupts in its release routine any more.
    
    The correct way, in my opinion, should be this:
    1) The driver provides the irq_set_state op and does not care closing the
       interrupts in its release op.
    2) If the driver does not provide the op and handles PIE in the ioctl op, it's
       reponsible for closing them in its release op.
    3) Something similar for other IRQs, like UIE -- if there's no in-kernel API
       like irq_set_state, handle it in ioctl and release ops. The framework will
       be responsible either for everything or for nothing. (This will probably
       change later.)
    
    Signed-off-by: Tomas Janousek <tomi@nomi.cz>
    Acked-by: David Brownell <dbrownell@users.sourceforge.net>
    Acked-by: Alessandro Zummo <a.zummo@towertech.it>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 8d0b1c51eb8375f88c0886d2e9f71881e19d42a7
Author: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Date:   Tue Jul 29 22:33:49 2008 -0700

    gbefb: cmap FIFO timeout
    
    Writes to the cmap fifo while the display is blanked caused cmap FIFO
    timeout messages and a wrong colormap.  To avoid this the driver now
    maintains a colormap in memory and updates the colormap after the display
    is unblanked.
    
    Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
    Cc: Krzysztof Helt <krzysztof.h1@poczta.fm>
    Cc: "Antonino A. Daplas" <adaplas@pol.net>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 6af8bf3d86d55c98af6e453cb920ddc30867e5c7
Author: Oleg Nesterov <oleg@tv-sign.ru>
Date:   Tue Jul 29 22:33:49 2008 -0700

    workqueues: add comments to __create_workqueue_key()
    
    Dmitry Adamushko pointed out that the error handling in
    __create_workqueue_key() is not clear, add the comment.
    
    Signed-off-by: Oleg Nesterov <oleg@tv-sign.ru>
    Cc: Dmitry Adamushko <dmitry.adamushko@gmail.com>
    Cc: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit dbacefc9c4f6bd365243db379473ab7041656d90
Author: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Date:   Tue Jul 29 22:33:47 2008 -0700

    fs/buffer.c: uninline __remove_assoc_queue()
    
    Uninline the __remove_assoc_queue() function in fs/buffer.c, called at too
    many places and too long to really be inlined.  Size results:
    
       text	   data	    bss	    dec	    hex	filename
    1134606	 118840	 212992	1466438	 166046	vmlinux.old
    1134303	 118840	 212992	1466135	 165f17	vmlinux
       -303       0       0    -303    -12F +/-
    
    This patch is part of the Linux Tiny project and has been originally
    written by Matt Mackall <mpm@selenic.com>.
    
    Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
    Cc: Matt Mackall <mpm@selenic.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit d406f66ddb0d7491ddd53e4600c425d76a8a245f
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Tue Jul 29 22:33:46 2008 -0700

    omfs: sparse annotations
    
    Missing cpu_to_be64 on some constant assignments.
    fs/omfs/dir.c:107:16: warning: incorrect type in assignment (different base types)
    fs/omfs/dir.c:107:16:    expected restricted __be64 [usertype] i_sibling
    fs/omfs/dir.c:107:16:    got unsigned long long
    fs/omfs/file.c:33:13: warning: incorrect type in assignment (different base types)
    fs/omfs/file.c:33:13:    expected restricted __be64 [usertype] e_next
    fs/omfs/file.c:33:13:    got unsigned long long
    fs/omfs/file.c:36:24: warning: incorrect type in assignment (different base types)
    fs/omfs/file.c:36:24:    expected restricted __be64 [usertype] e_cluster
    fs/omfs/file.c:36:24:    got unsigned long long
    fs/omfs/file.c:37:23: warning: incorrect type in assignment (different base types)
    fs/omfs/file.c:37:23:    expected restricted __be64 [usertype] e_blocks
    fs/omfs/file.c:37:23:    got unsigned long long
    
    fs/omfs/bitmap.c:74:18: warning: incorrect type in argument 2 (different signedness)
    fs/omfs/bitmap.c:74:18:    expected unsigned long volatile *addr
    fs/omfs/bitmap.c:74:18:    got long *<noident>
    fs/omfs/bitmap.c:77:20: warning: incorrect type in argument 2 (different signedness)
    fs/omfs/bitmap.c:77:20:    expected unsigned long volatile *addr
    fs/omfs/bitmap.c:77:20:    got long *<noident>
    fs/omfs/bitmap.c:112:17: warning: incorrect type in argument 2 (different signedness)
    fs/omfs/bitmap.c:112:17:    expected unsigned long volatile *addr
    fs/omfs/bitmap.c:112:17:    got long *<noident>
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Acked-by: Bob Copeland <me@bobcopeland.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 32be1d22327743134974c7b2ec1e2a143b6b6f86
Author: Ben Dooks <ben-linux@fluff.org>
Date:   Tue Jul 29 22:33:44 2008 -0700

    scripts/mod/modpost.c: fix spelling of module and happens
    
    Spelling fixes in scripts/mod/modpost.c
    
    Signed-off-by: Ben Dooks <ben-linux@fluff.org>
    Cc: Rusty Russell <rusty@rustcorp.com.au>
    Cc: Sam Ravnborg <sam@ravnborg.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 07a887d399b84668bc26cd040d699b26ec3086c2
Author: Adrian Bunk <bunk@kernel.org>
Date:   Tue Jul 29 22:33:44 2008 -0700

    remove drivers/serial/v850e_uart.c
    
    The removal of drivers/serial/v850e_uart.c originally was in my v850
    removal patch, but it seems it got lost somewhere.
    
    Reported-by: Robert P. J. Day <rpjday@crashcourse.ca>
    Signed-off-by: Adrian Bunk <bunk@kernel.org>
    Acked-by: Alan Cox <alan@redhat.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 836e4b14b41d19d17341a2dd2c49af8dd54e3aac
Author: Paul Mundt <lethal@linux-sh.org>
Date:   Tue Jul 29 22:33:43 2008 -0700

    USB: m66592-udc: Fix up dev_set_name() badness.
    
    Commit 0031a06e2f07ab0d1bc98c31dbb6801f95f4bf01 converted all of the USB
    drivers to use dev_set_name(), though there was a typo on the m66592-udc
    conversion that handed off the wrong pointer (we want the struct device
    here obviously, not the struct usb_gadget).
    
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>
    Cc: Kay Sievers <kay.sievers@vrfy.org>
    Cc: Greg Kroah-Hartman <gregkh@suse.de>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 204b885e7322656284626949e51f292fe61313fa
Author: Joerg Roedel <joerg.roedel@amd.com>
Date:   Tue Jul 29 22:33:42 2008 -0700

    introduce lower_32_bits() macro
    
    The file kernel.h contains the upper_32_bits macro.  This patch adds the
    other part, the lower_32_bits macro.  Its first use will be in the driver
    for AMD IOMMU.
    
    Cc: H. Peter Anvin <hpa@zytor.com>
    Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 87547ee95d81ec0ee1503fcaf9c9594469bc2510
Author: Fernando Luis Vazquez Cao <fernando@oss.ntt.co.jp>
Date:   Tue Jul 29 22:33:42 2008 -0700

    do_try_to_free_page: update comments related to vmscan functions
    
    Signed-off-by: Fernando Luis Vazquez Cao <fernando@oss.ntt.co.jp>
    Cc: Hugh Dickins <hugh@veritas.com>
    Cc: Nick Piggin <nickpiggin@yahoo.com.au>
    Cc: Rik van Riel <riel@redhat.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 7d03431cf98aaed635524024273668bb8cedadda
Author: Fernando Luis Vazquez Cao <fernando@oss.ntt.co.jp>
Date:   Tue Jul 29 22:33:41 2008 -0700

    swapfile/vmscan: update comments related to vmscan functions
    
    Signed-off-by: Fernando Luis Vazquez Cao <fernando@oss.ntt.co.jp>
    Cc: Hugh Dickins <hugh@veritas.com>
    Cc: Nick Piggin <nickpiggin@yahoo.com.au>
    Cc: Rik van Riel <riel@redhat.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit ab33dc09a5c0d2bd6757afa1c2f804c9657daec0
Author: Fernando Luis Vazquez Cao <fernando@oss.ntt.co.jp>
Date:   Tue Jul 29 22:33:40 2008 -0700

    swap: update function comment of release_pages
    
    Signed-off-by: Fernando Luis Vazquez Cao <fernando@oss.ntt.co.jp>
    Cc: Hugh Dickins <hugh@veritas.com>
    Cc: Nick Piggin <nickpiggin@yahoo.com.au>
    Cc: Rik van Riel <riel@redhat.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 7e6cbea39aaa32480145915751119227f29f6f7b
Author: Fernando Luis Vazquez Cao <fernando@oss.ntt.co.jp>
Date:   Tue Jul 29 22:33:39 2008 -0700

    madvise: update function comment of madvise_dontneed
    
    Signed-off-by: Fernando Luis Vazquez Cao <fernando@oss.ntt.co.jp>
    Cc: Hugh Dickins <hugh@veritas.com>
    Cc: Nick Piggin <nickpiggin@yahoo.com.au>
    Cc: Rik van Riel <riel@redhat.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 641de9d8f505db055d451b50e6e38117f84e79bb
Author: Uwe Kleine-König <Uwe.Kleine-Koenig@digi.com>
Date:   Tue Jul 29 22:33:38 2008 -0700

    printk: fix comment for printk ratelimiting
    
    The comment assumed the burst to be one and the ratelimit used to be named
    printk_ratelimit_jiffies.
    
    Signed-off-by: Uwe Kleine-König <Uwe.Kleine-Koenig@digi.com>
    Cc: Dave Young <hidave.darkstar@gmail.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 8f3d137e0d6cd470a4e404cbc67480a0febdb0b1
Author: Jiri Slaby <jirislaby@gmail.com>
Date:   Tue Jul 29 22:33:38 2008 -0700

    Char: mxser, ratelimit ioctl warning
    
    The GET_MAJOR ioctl prints out a warning, make it ratelimited.
    
    Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
    Acked-by: Alan Cox <alan@lxorguk.ukuu.org.uk>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit bd673c7c3b1681dbfabab0062e67398dadf806af
Author: Geert Uytterhoeven <geert@linux-m68k.org>
Date:   Tue Jul 29 22:33:36 2008 -0700

    initrd: cast `initrd_start' to `void *'
    
    commit fb6624ebd912e3d6907ca6490248e73368223da9 (initrd: Fix virtual/physical
    mix-up in overwrite test) introduced the compiler warning below on mips,
    as its virt_to_page() doesn't cast the passed address to unsigned long
    internally, unlike on most other architectures:
    
    init/main.c: In function `start_kernel':
    init/main.c:633: warning: passing argument 1 of `virt_to_phys' makes pointer from integer without a cast
    init/main.c:636: warning: passing argument 1 of `virt_to_phys' makes pointer from integer without a cast
    
    For now, kill the warning by explicitly casting initrd_start to `void *', as
    that's the type it should really be.
    
    Reported-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
    Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
    Cc: Ralf Baechle <ralf@linux-mips.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 06ac667903ebea8191d4f7e7fa4e0936161e25fe
Author: WANG Cong <xiyou.wangcong@gmail.com>
Date:   Tue Jul 29 22:33:34 2008 -0700

    uml: fix tty-related build error
    
    /home/wangcong/Projects/linux-2.6/arch/um/drivers/line.c: In function `line_write_interrupt':
    /home/wangcong/Projects/linux-2.6/arch/um/drivers/line.c:366: error: `struct tty_ldisc' has no member named `write_wakeup'
    /home/wangcong/Projects/linux-2.6/arch/um/drivers/line.c:367: error: `struct tty_ldisc' has no member named `write_wakeup'
    
    Signed-off-by: WANG Cong <wangcong@zeuux.org>
    Cc: Jeff Dike <jdike@addtoit.com>
    Acked-by: Alan Cox <alan@redhat.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 2c203003f64de5fe55ae35712942100d270667fa
Author: Jerome Arbez-Gindre <jeromearbezgindre@gmail.com>
Date:   Tue Jul 29 22:33:33 2008 -0700

    connector: add a BlackBoard user to connector
    
    Add a BlackBoard user to connector.  BlackBoard is part of the TSP GPL
    sampling framework (http://savannah.nongnu.org/p/tsp)
    
    [akpm@linux-foundation.org: add comment]
    Signed-off-by: Jerome Arbez-Gindre <jeromearbezgindre@gmail.com>
    Acked-by: Evgeniy Polyakov <johnpol@2ka.mipt.ru>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 3f1712bac586069d6c891a8201457283b27e8abe
Author: Vegard Nossum <vegard.nossum@gmail.com>
Date:   Tue Jul 29 22:33:32 2008 -0700

    print_ip_sym(): use %pS
    
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit c389d27b5e643d745f55ffb939b1426060ba63d4
Author: Borislav Petkov <petkovbb@googlemail.com>
Date:   Tue Jul 29 22:33:32 2008 -0700

    8250.c: port.lock is irq-safe
    
    serial8250_startup() doesn't disable interrupts while taking the &up->port.lock
    which might race against the interrupt handler serial8250_interrupt(), which
    when entered, will deadlock waiting for the lock to be released.
    
    Signed-off-by: Borislav Petkov <petkovbb@gmail.com>
    Tested-by: Ingo Molnar <mingo@elte.hu>
    Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 5def9a3a22e09c99717f41ab7f07ec9e1a1f3ec8
Author: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca>
Date:   Tue Jul 29 22:33:31 2008 -0700

    markers: fix markers read barrier for multiple probes
    
    Paul pointed out two incorrect read barriers in the marker handler code in
    the path where multiple probes are connected.  Those are ordering reads of
    "ptype" (single or multi probe marker), "multi" array pointer, and "multi"
    array data access.
    
    It should be ordered like this :
    
    read ptype
    smp_rmb()
    read multi array pointer
    smp_read_barrier_depends()
    access data referenced by multi array pointer
    
    The code with a single probe connected (optimized case, does not have to
    allocate an array) has correct memory ordering.
    
    It applies to kernel 2.6.26.x, 2.6.25.x and linux-next.
    
    Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca>
    Cc: "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
    Cc: <stable@kernel.org>		[2.6.25.x, 2.6.26.x]
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit b68bb2632453a9ca7d10a00d79adf60968cb4c05
Author: David Brownell <dbrownell@users.sourceforge.net>
Date:   Tue Jul 29 22:33:30 2008 -0700

    rtc: don't return -EBUSY when mutex_lock_interruptible() fails
    
    It was pointed out that the RTC framework handles its mutex locks oddly
    ...  returning -EBUSY when interrupted.  This fixes that by returning the
    value of mutex_lock_interruptible() (i.e.  -EINTR).
    
    Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
    Acked-by: Alessandro Zummo <a.zummo@towertech.it>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 950d442ad053e660538cdaa6efc0e060c2a65062
Author: Julia Lawall <julia@diku.dk>
Date:   Tue Jul 29 22:33:28 2008 -0700

    drivers/video: release mutex in error handling code
    
    The mutex is released on a successful return, so it would seem that it
    should be released on an error return as well.
    
    The semantic patch finds this problem is as follows:
    (http://www.emn.fr/x-info/coccinelle/)
    
    // <smpl>
    @@
    expression l;
    @@
    
    mutex_lock(l);
    ... when != mutex_unlock(l)
        when any
        when strict
    (
    if (...) { ... when != mutex_unlock(l)
    +   mutex_unlock(l);
        return ...;
    }
    |
    mutex_unlock(l);
    )
    // </smpl>
    
    Signed-off-by: Julia Lawall <julia@diku.dk>
    Acked-by: Krzysztof Helt <krzysztof.h1@wp.pl>
    Acked-by: Ondrej Zajicek <santiago@crfreenet.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit d667b6ddbcdc036a27407c8b2c1243f1dfd69e26
Author: Alexey Dobriyan <adobriyan@gmail.com>
Date:   Tue Jul 29 22:33:26 2008 -0700

    hpwdt: don't use static flags
    
    Static (read: global) is potential problem.  Two threads can corrupt each
    other's interrupt status, better avoid this.
    
    Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
    Cc: Wim Van Sebroeck <wim@iguana.be>
    Cc: Thomas Mingarelli <thomas.mingarelli@hp.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 26c131c71e31973e273adde4027e6a80bde164dc
Author: Jan Beulich <jbeulich@novell.com>
Date:   Tue Jul 29 22:33:25 2008 -0700

    iscsi_ibft_find: fix modpost warning
    
    Exporting __init functions is wrong.
    
    Signed-off-by: Jan Beulich <jbeulich@novell.com>
    Acked-by: Konrad Rzeszutek <konradr@linux.vnet.ibm.com>
    Cc: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 126ed36d0edee41c0775906a164ad7e8bef55864
Author: Ben Dooks <ben-linux@fluff.org>
Date:   Tue Jul 29 22:33:25 2008 -0700

    backlight: ensure platform_lcd on by default
    
    It seems that we need to ensure that the lcd is powered up at start,
    otherwise we do not see a display.
    
    Signed-off-by: Ben Dooks <ben-linux@fluff.org>
    Cc: Richard Purdie <rpurdie@rpsys.net>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit aeed682421a5ebfbf46940e30c3d1caf3bc64304
Author: Li Zefan <lizf@cn.fujitsu.com>
Date:   Tue Jul 29 22:33:24 2008 -0700

    cpuset: clean up cpuset hierarchy traversal code
    
    Use cpuset.stack_list rather than kfifo, so we avoid memory allocation
    for kfifo.
    
    Signed-off-by: Li Zefan <lizf@cn.fujitsu.com>
    Signed-off-by: Lai Jiangshan <laijs@cn.fujitsu.com>
    Cc: Paul Menage <menage@google.com>
    Cc: Cedric Le Goater <clg@fr.ibm.com>
    Cc: Balbir Singh <balbir@in.ibm.com>
    Cc: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
    Cc: Paul Jackson <pj@sgi.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 93a6557558a13f9ff35213efeca483f353c39dd3
Author: Li Zefan <lizf@cn.fujitsu.com>
Date:   Tue Jul 29 22:33:23 2008 -0700

    cpuset: fix wrong calculation of relax domain level
    
    When multiple cpusets are overlapping in their 'cpus' and hence they
    form a single sched domain, the largest sched_relax_domain_level among
    those should be used. But when top_cpuset's sched_load_balance is
    set, its sched_relax_domain_level is used regardless other sub-cpusets'.
    
    This patch fixes it by walking the cpuset hierarchy to find the largest
    sched_relax_domain_level.
    
    Signed-off-by: Lai Jiangshan <laijs@cn.fujitsu.com>
    Signed-off-by: Li Zefan <lizf@cn.fujitsu.com>
    Cc: Paul Menage <menage@google.com>
    Cc: Cedric Le Goater <clg@fr.ibm.com>
    Cc: Balbir Singh <balbir@in.ibm.com>
    Cc: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
    Reviewed-by: Paul Jackson <pj@sgi.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit f5393693e96393131a4a2e2743f883986d508503
Author: Lai Jiangshan <laijs@cn.fujitsu.com>
Date:   Tue Jul 29 22:33:22 2008 -0700

    cpuset: speed up sched domain partition
    
    All child cpusets contain a subset of the parent's cpus, so we can skip
    them when partitioning sched domains. This decreases 'csa' greately for
    cpusets with multi-level hierarchy.
    
    Signed-off-by: Lai Jiangshan <laijs@cn.fujitsu.com>
    Signed-off-by: Li Zefan <lizf@cn.fujitsu.com>
    Cc: Paul Menage <menage@google.com>
    Cc: Cedric Le Goater <clg@fr.ibm.com>
    Cc: Balbir Singh <balbir@in.ibm.com>
    Cc: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
    Reviewed-by: Paul Jackson <pj@sgi.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 8d1e6266f512b3a94ef6d33528ff385f1aea0392
Author: Li Zefan <lizf@cn.fujitsu.com>
Date:   Tue Jul 29 22:33:21 2008 -0700

    cpuset: a bit cleanup for scan_for_empty_cpusets()
    
    clean up hierarchy traversal code
    
    Signed-off-by: Li Zefan <lizf@cn.fujitsu.com>
    Cc: Paul Menage <menage@google.com>
    Cc: Cedric Le Goater <clg@fr.ibm.com>
    Cc: Balbir Singh <balbir@in.ibm.com>
    Cc: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
    Cc: Paul Jackson <pj@sgi.com>
    Cc: Cliff Wickman <cpw@sgi.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 4ef1b0fd61333b3b81ebe29283898c6c84b15c9f
Author: Li Zefan <lizf@cn.fujitsu.com>
Date:   Tue Jul 29 22:33:20 2008 -0700

    memcg: remove redundant check in move_task()
    
    It's guaranteed by cgroup that old_cgrp != cgrp.
    
    Signed-off-by: Li Zefan <lizf@cn.fujitsu.com>
    Cc: Paul Menage <menage@google.com>
    Cc: Cedric Le Goater <clg@fr.ibm.com>
    Cc: Balbir Singh <balbir@in.ibm.com>
    Acked-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 55b6fd0162ace1e0f1b52c8c092565c115127ef6
Author: Li Zefan <lizf@cn.fujitsu.com>
Date:   Tue Jul 29 22:33:20 2008 -0700

    cgroup: uninline cgroup_has_css_refs()
    
    It's not small enough, and has 2 call sites.
    
     text    data     bss     dec     hex filename
    12813    1676    4832   19321    4b79 cgroup.o.orig
    12775    1676    4832   19283    4b53 cgroup.o
    
    Signed-off-by: Li Zefan <lizf@cn.fujitsu.com>
    Cc: Paul Menage <menage@google.com>
    Cc: Cedric Le Goater <clg@fr.ibm.com>
    Cc: Balbir Singh <balbir@in.ibm.com>
    Cc: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 36553434f475a84b653e25e74490ee8df43b86d5
Author: Li Zefan <lizf@cn.fujitsu.com>
Date:   Tue Jul 29 22:33:19 2008 -0700

    cgroup: remove duplicate code in allocate_cg_link()
    
    - just call free_cg_links() in allocate_cg_links()
    - the list will get initialized in allocate_cg_links(), so don't init
      it twice
    
    Signed-off-by: Li Zefan <lizf@cn.fujitsu.com>
    Cc: Paul Menage <menage@google.com>
    Cc: Cedric Le Goater <clg@fr.ibm.com>
    Cc: Balbir Singh <balbir@in.ibm.com>
    Cc: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 5a3eb9f6b7c598529f832b8baa6458ab1cbab2c6
Author: Li Zefan <lizf@cn.fujitsu.com>
Date:   Tue Jul 29 22:33:18 2008 -0700

    cgroup: fix possible memory leak
    
    There's a leak if copy_from_user() returns failure.
    
    Signed-off-by: Li Zefan <lizf@cn.fujitsu.com>
    Cc: Paul Menage <menage@google.com>
    Cc: Cedric Le Goater <clg@fr.ibm.com>
    Cc: Balbir Singh <balbir@in.ibm.com>
    Cc: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 1d1958f05095a7e9ecbba86235122784a3d1b561
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Tue Jul 29 22:33:16 2008 -0700

    mm: remove find_max_pfn_with_active_regions
    
    It has no user now
    
    Also print out info about adding/removing active regions.
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Acked-by: Mel Gorman <mel@csn.ul.ie>
    Acked-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 3971e1a917548977cff71418a7c3575ffbc9571f
Author: Alex Nixon <alex.nixon@citrix.com>
Date:   Tue Jul 29 22:33:03 2008 -0700

    VFS: increase pseudo-filesystem block size to PAGE_SIZE
    
    This commit:
    
        commit ba52de123d454b57369f291348266d86f4b35070
        Author: Theodore Ts'o <tytso@mit.edu>
        Date:   Wed Sep 27 01:50:49 2006 -0700
    
            [PATCH] inode-diet: Eliminate i_blksize from the inode structure
    
    caused the block size used by pseudo-filesystems to decrease from
    PAGE_SIZE to 1024 leading to a doubling of the number of context switches
    during a kernbench run.
    
    Signed-off-by: Alex Nixon <Alex.Nixon@citrix.com>
    Cc: Andi Kleen <andi@firstfloor.org>
    Cc: Jeremy Fitzhardinge <jeremy@goop.org>
    Cc: Peter Zijlstra <peterz@infradead.org>
    Cc: Ingo Molnar <mingo@elte.hu>
    Cc: Ian Campbell <Ian.Campbell@eu.citrix.com>
    Cc: "Theodore Ts'o" <tytso@mit.edu>
    Cc: Alexander Viro <viro@zeniv.linux.org.uk>
    Cc: Hugh Dickins <hugh@veritas.com>
    Cc: Jens Axboe <jens.axboe@oracle.com>
    Cc: <stable@kernel.org>		[2.6.25.x, 2.6.26.x]
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit fdac4e69a1fc181652b37ce6a32ab8a56b0f3bcf
Author: Helge Deller <deller@gmx.de>
Date:   Tue Jul 29 22:33:01 2008 -0700

    sticore: don't activate unsupported GSC STI cards on HPPA
    
    On HPPA there exists some older GSC graphics cards, which need special
    graphic-card-BIOS patching to become supported.  Since we don't have yet
    implemented the patching, it's better to detect such cards in advance,
    inform to the user that there are known problems and to not activate the
    card.
    
    Problematic GSC cards and BIOS versions are:
    * Hyperdrive/Hyperbowl (A4071A) graphics card series:
       * ID = 0x2BCB015A (Version 8.04/8)
       * ID = 0x2BCB015A (Version 8.04/11)
    * Thunder 1 VISUALIZE 48 card:
       * ID = 0x2F23E5FC (Version 8.05/9)
    * Thunder 2 VISUALIZE 48 XP card:
       * ID = 0x2F8D570E (Version 8.05/12)
    * Some Hyperion and ThunderHawk GSC cards
    
    Further details are described here:
    http://parisc-linux.org/faq/graphics-howto.html
    
    Signed-off-by: Helge Deller <deller@gmx.de>
    Cc: Kyle McMartin <kyle@mcmartin.ca>
    Cc: Krzysztof Helt <krzysztof.h1@poczta.fm>
    Cc: "Antonino A. Daplas" <adaplas@pol.net>
    Cc: Grant Grundler <grundler@parisc-linux.org>
    Cc: Matthew Wilcox <matthew@wil.cx>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 9b67c5d48f104aae6118bbb052dd79a15ab9794b
Author: Thomas Renninger <trenn@suse.de>
Date:   Tue Jul 29 22:32:59 2008 -0700

    acpi cpufreq cleanup: move bailing out of function before locking the mutex
    
    Signed-off-by: Thomas Renninger <trenn@suse.de>
    Cc: Andi Kleen <andi@firstfloor.org>
    Cc: Len Brown <lenb@kernel.org>
    Cc: Dave Jones <davej@codemonkey.org.uk>
    Cc: Ingo Molnar <mingo@elte.hu>
    Cc: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit a1531acd43310a7e4571d52e8846640667f4c74b
Author: Thomas Renninger <trenn@suse.de>
Date:   Tue Jul 29 22:32:58 2008 -0700

    cpufreq acpi: only call _PPC after cpufreq ACPI init funcs got called already
    
    Ingo Molnar provided a fix to not call _PPC at processor driver
    initialization time in "[PATCH] ACPI: fix cpufreq regression" (git
    commit e4233dec749a3519069d9390561b5636a75c7579)
    
    But it can still happen that _PPC is called at processor driver
    initialization time.
    
    This patch should make sure that this is not possible anymore.
    
    Signed-off-by: Thomas Renninger <trenn@suse.de>
    Cc: Andi Kleen <andi@firstfloor.org>
    Cc: Len Brown <lenb@kernel.org>
    Cc: Dave Jones <davej@codemonkey.org.uk>
    Cc: Ingo Molnar <mingo@elte.hu>
    Cc: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com>
    Cc: <stable@kernel.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 1a4e564b7db999fbe5d88318c96ac8747699d417
Author: Magnus Damm <damm@igel.co.jp>
Date:   Tue Jul 29 22:32:57 2008 -0700

    resource: add resource_size()
    
    Avoid one-off errors by introducing a resource_size() function.
    
    Signed-off-by: Magnus Damm <damm@igel.co.jp>
    Cc: Ben Dooks <ben-linux@fluff.org>
    Cc: Jean Delvare <khali@linux-fr.org>
    Cc: Paul Mundt <lethal@linux-sh.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit e958d3ace7791f33518f0259cd3cf229408b135c
Author: Ben Dooks <ben-linux@fluff.org>
Date:   Tue Jul 29 22:32:56 2008 -0700

    backlight: give platform_lcd the same name as the platform device.
    
    When registering an platform_lcd, use the name of the platform device
    specified in case there are more than one platform_lcd backlights
    registered.
    
    Signed-off-by: Ben Dooks <ben-linux@fluff.org>
    Cc: Richard Purdie <rpurdie@rpsys.net>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 95b1bc20532c18e3f19cd460c8350350c84ffbb2
Author: David Brownell <dbrownell@users.sourceforge.net>
Date:   Tue Jul 29 22:28:12 2008 -0700

    [MTD] MTD_DEBUG always does compile-time typechecks
    
    The current style for debug messages is to ensure they're always
    parsed by the compiler and then subjected to dead code removal.
    That way builds won't break only when debug options get enabled,
    which is common when they are stripped out early by CPP.
    
    This patch makes CONFIG_MTD_DEBUG adopt that convention.
    
    Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
    Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

commit 771999b65f79264acde4b855e5d35696eca5e80c
Author: akpm@linux-foundation.org <akpm@linux-foundation.org>
Date:   Tue Jul 29 22:22:40 2008 -0700

    [MTD] DataFlash: bugfix, binary page sizes now handled
    
    The wrong version of the "teach dataflash about binary density" patch
    just got merged (v2 not v3) ... this restores the missing updates:
    
      * Fix the cmdlinepart *regression* that caused testing failures (!!)
        by restoring the original part labels in relevant cases.
    
      * Don't reference things that don't exist (!)
    	- An opcode that doesn't even exist for DataFlash
    	- The part is "at45db642" not "at45db641"
    	- ID zero in this JEDEC table
    
      * Make the JEDEC probe routine report and handle errors better:
    	- If the SPI calls fail, return the error codes.
    	- Don't depend on ordering of table entries.
    	- Unrecognized ids are different from parts that have no ID.
              We won't actually know how to handle them correctly; display
    	  the ID and ignore the chip.
    
      * Move the original block comment about the "legacy" chip ID scheme
        back next to the code to which it applies ... not next to the new
        JEDEC query code, which uses an entirely different strategy.
    
      * Don't print a guessed erasesize; /proc/mtd has the real value.
    
    And add a few more comments.
    
    Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
    Cc: Bryan Wu <cooloney@kernel.org>
    Cc: Michael Hennerich <michael.hennerich@analog.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

commit 650da9d0b7c401619c1df2953e975606b8d5dcbb
Author: akpm@linux-foundation.org <akpm@linux-foundation.org>
Date:   Tue Jul 29 21:27:14 2008 -0700

    [MTD] [NAND] fsl_elbc_nand.c: fix printk warning
    
    drivers/mtd/nand/fsl_elbc_nand.c:890: warning: format '%x' expects type 'unsigned int', but argument 3 has type 'resource_size_t'
    
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

commit 74216be41a61a809ad17b091068307e3d89f4a2f
Author: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Date:   Wed Jul 30 11:18:42 2008 +0300

    [MTD] [NAND] nandsim: support random page read command
    
    Commit 3d45955962496879dead8d4dd70bb9a23b07154b ("subpage read feature
    as a way to improve performance") broke nandsim because nandsim does not
    support the "random page read" NAND command. This patch adds
    corresponding support.
    
    Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
    Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

commit 96d8b647cfff90c8ff07863866aacdcd9d13cead
Author: Alexey Korolev <akorolev@infradead.org>
Date:   Tue Jul 29 13:54:11 2008 +0100

    [MTD] [NAND] fix subpage read for small page NAND
    
    Current implementation of subpage read feature for NAND has issues with
    small page devices. Small page NAND do not support RNDOUT command.
    So subpage feature is not applicable for them.
    
    This patch disables support of subpage for small page NAND.
    The code is verified on nandsim(SP NAND simulation) and on LP NAND
    devices.
    
    Thanks a lot to Artem for finding this issue.
    
    Signed-off-by: Alexey Korolev <akorolev@infradead.org>
    Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
    Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

commit 031cf19e6f63941506c9baf76ac7adac06edcf08
Author: Robert P. J. Day <rpjday@crashcourse.ca>
Date:   Wed Jul 30 03:14:01 2008 -0700

    net: Make "networking" one-click deselectable.
    
    Use a menuconfig directive to make all of networking support one-click
    deselectable from the top-level menu.
    
    Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 17ef51fce03758736e9051c4360eca237dd0aaeb
Author: Daniel Lezcano <dlezcano@fr.ibm.com>
Date:   Wed Jul 30 03:12:31 2008 -0700

    ipv6: Fix useless proc net sockstat6 removal
    
    This call is no longer needed, sockstat6 is per namespace so it is
    removed at the namespace subsystem destruction.
    
    Signed-off-by: Daniel Lezcano <dlezcano@fr.ibm.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 785957d3e8c6fb37b18bf671923a76dbd8240025
Author: David S. Miller <davem@davemloft.net>
Date:   Wed Jul 30 03:03:15 2008 -0700

    tcp: MD5: Use MIB counter instead of warning for MD5 mismatch.
    
    From a report by Matti Aarnio, and preliminary patch by Adam Langley.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 8d50b53d66a8a6ae41bafbdcabe401467803f33a
Author: David S. Miller <davem@davemloft.net>
Date:   Wed Jul 30 02:37:46 2008 -0700

    pkt_sched: Fix OOPS on ingress qdisc add.
    
    Bug report from Steven Jan Springl:
    
    	Issuing the following command causes a kernel oops:
    		tc qdisc add dev eth0 handle ffff: ingress
    
    The problem mostly stems from all of the special case handling of
    ingress qdiscs.
    
    So, to fix this, do the grafting operation the same way we do for TX
    qdiscs.  Which means that dev_activate() and dev_deactivate() now do
    the "qdisc_sleeping <--> qdisc" transitions on dev->rx_queue too.
    
    Future simplifications are possible now, mainly because it is
    impossible for dev_queue->{qdisc,qdisc_sleeping} to be NULL.  There
    are NULL checks all over to handle the ingress qdisc special case
    that used to exist before this commit.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 0eb5d5ab3ec99bfd22ff16797d95835369ffb25b
Author: Philipp Zabel <philipp.zabel@gmail.com>
Date:   Fri Jul 11 17:28:06 2008 +0200

    regulator: TI bq24022 Li-Ion Charger driver
    
    This adds a regulator driver for the TI bq24022 Single-Chip
    Li-Ion Charger with its nCE and ISET2 pins connected to GPIOs.
    
    Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com>
    Signed-off-by: Liam Girdwood <lg@opensource.wolfsonmicro.com>

commit e53e86c7ae123b11c269b0835c04e1b42ca4baed
Author: Liam Girdwood <lg@opensource.wolfsonmicro.com>
Date:   Thu Jul 10 15:48:00 2008 +0100

    regulator: maintainers - add maintainers for regulator framework.
    
    Adds Liam Girdwood and Mark Brown as regulator framework maintainers.
    
    Signed-off-by: Liam Girdwood <lg@opensource.wolfsonmicro.com>

commit e941d0ce532daf8d8610b2495c06f787fd587b85
Author: Liam Girdwood <lg@opensource.wolfsonmicro.com>
Date:   Wed Apr 30 17:23:59 2008 +0100

    regulator: documentation - ABI
    
    This adds documentation describing the sysfs ABI used by the regulator
    framework.
    
    Signed-off-by: Liam Girdwood <lg@opensource.wolfsonmicro.com>

commit e7d0fe340557b202dc00135ab3cc877db794a01f
Author: Liam Girdwood <lg@opensource.wolfsonmicro.com>
Date:   Wed Apr 30 17:22:50 2008 +0100

    regulator: documentation - machine
    
    This adds documenation describing the regulator machine interface.
    
    Signed-off-by: Liam Girdwood <lg@opensource.wolfsonmicro.com>

commit e8695ebe5568921c41c269f4434e17590735865c
Author: Liam Girdwood <lg@opensource.wolfsonmicro.com>
Date:   Wed Apr 30 17:20:11 2008 +0100

    regulator: documentation - regulator driver
    
    This adds documentation describing the regulator driver interface.
    
    Signed-off-by: Liam Girdwood <lg@opensource.wolfsonmicro.com>

commit 6392776d262fcd290616ff5e4246ee95b22c13f0
Author: Liam Girdwood <lg@opensource.wolfsonmicro.com>
Date:   Wed Apr 30 17:19:02 2008 +0100

    regulator: documentation - consumer interface
    
    This adds documentation describing the consumer device interface.
    
    Signed-off-by: Liam Girdwood <lg@opensource.wolfsonmicro.com>

commit 8e6f0848be83c5c406ed73a6d7b4bfbf87880eec
Author: Liam Girdwood <lg@opensource.wolfsonmicro.com>
Date:   Wed Apr 30 17:16:51 2008 +0100

    regulator: documentation - overview
    
    This adds overview documentation describing the regulator framework and
    nomenclature used in the interface specific documentation and code.
    
    Signed-off-by: Liam Girdwood <lg@opensource.wolfsonmicro.com>

commit ba7e4763437561763b6cca14a41f1d2a7def23e2
Author: Liam Girdwood <lg@opensource.wolfsonmicro.com>
Date:   Wed Apr 30 17:13:42 2008 +0100

    regulator: core kbuild files
    
    This patch adds kernel build support for the regulator core.
    
    Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com>
    Signed-off-by: Liam Girdwood <lg@opensource.wolfsonmicro.com>

commit c080909eef2b3e7fba70f57cde3264fba95bdf09
Author: Mark Brown <broonie@opensource.wolfsonmicro.com>
Date:   Wed Apr 30 17:05:33 2008 +0100

    regulator: regulator test harness
    
    This provides a virtual regulator test harness which exposes a sysfs
    interface for setting power requirements, intended for test purposes only.
    
    Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
    Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com>
    Signed-off-by: Liam Girdwood <lg@opensource.wolfsonmicro.com>

commit 4b74ff6512492dedea353f89d9b56cb715df0d7f
Author: Mark Brown <broonie@opensource.wolfsonmicro.com>
Date:   Wed Apr 30 16:27:12 2008 +0100

    regulator: add support for fixed regulators.
    
    This adds supports for regulator that are not software controlable. It allows
    them to coexist in systems with mixed supplies.
    
    Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
    Signed-off-by: Mike Rapoport <mike@compulab.co.il>
    Signed-off-by: Liam Girdwood <lg@opensource.wolfsonmicro.com>

commit 414c70cb91c445ec813b61e16fe4882807e40240
Author: Liam Girdwood <lg@opensource.wolfsonmicro.com>
Date:   Wed Apr 30 15:59:04 2008 +0100

    regulator: regulator framework core
    
    This adds the regulator framework core.
    
    This framework is designed to provide a generic interface to voltage
    and current regulators within the Linux kernel. It's intended to
    provide voltage and current control to client or consumer drivers and
    also provide status information to user space applications through a
    sysfs interface.
    
    The intention is to allow systems to dynamically control regulator
    output in order to save power and prolong battery life. This applies
    to both voltage regulators (where voltage output is controllable) and
    current sinks (where current output is controllable).
    
    This framework safely compiles out if not selected so that client
    drivers can still be used in systems with no software controllable
    regulators.
    
    Signed-off-by: Liam Girdwood <lg@opensource.wolfsonmicro.com>
    Signed-off-by: Greg Kroah-Hartman <greg@kroah.com>
    Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

commit 48d335ba3164ce99cb8847513d0e3b6ee604eb20
Author: Mark Brown <broonie@opensource.wolfsonmicro.com>
Date:   Wed Apr 30 15:50:21 2008 +0100

    regulator: fixed regulator interface
    
    This patch adds support for fixed regulators. This class of regulator is
    not software controllable but can coexist on machines with software
    controlable regulators.
    
    Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
    Signed-off-by: Liam Girdwood <lg@opensource.wolfsonmicro.com>

commit 4c1184e85cb381121a5273ea20ad31ca3faa0a4f
Author: Liam Girdwood <lg@opensource.wolfsonmicro.com>
Date:   Wed Apr 30 15:46:09 2008 +0100

    regulator: machine driver interface
    
    This interface is for machine specific code and allows the creation of
    voltage/current domains (with constraints) for each regulator. It can
    provide regulator constraints that will prevent device damage through
    overvoltage or over current caused by buggy client drivers. It also
    allows the creation of a regulator tree whereby some regulators are
    supplied by others (similar to a clock tree).
    
    Signed-off-by: Liam Girdwood <lg@opensource.wolfsonmicro.com>
    Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com>
    Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

commit 571a354b1542a274d88617e1f6703f3fe7a517f1
Author: Liam Girdwood <lg@opensource.wolfsonmicro.com>
Date:   Wed Apr 30 15:42:28 2008 +0100

    regulator: regulator driver interface
    
    This allows regulator drivers to register their regulators and provide
    operations to the core. It also has a notifier call chain for propagating
    regulator events to clients.
    
    Signed-off-by: Liam Girdwood <lg@opensource.wolfsonmicro.com>
    Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

commit e2ce4eaa76214f65a3f328ec5b45c30248115768
Author: Liam Girdwood <lg@opensource.wolfsonmicro.com>
Date:   Wed Apr 30 15:10:07 2008 +0100

    regulator: consumer device interface
    
    Add support to allow consumer device drivers to control their regulator
    power supply.
    
    This uses a similar API to the kernel clock interface in that consumer
    drivers can get and put a regulator (like they can with clocks atm) and
    get/set voltage, current limit, mode, enable and disable. This should
    allow consumers complete control over their supply voltage and current
    limit. This also compiles out if not in use so drivers can be reused in
    systems with no regulator based power control.
    
    Signed-off-by: Liam Girdwood <lg@opensource.wolfsonmicro.com>
    Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

commit 4e891910f5fc7b94c720f587686636a88447c5e4
Author: Alan Cox <alan@lxorguk.ukuu.org.uk>
Date:   Tue Jul 8 19:35:13 2008 +0100

    [netdrvr] wd: fix build breakage with new NS8390p API
    
    From: Alan Cox <alan@redhat.com>
    
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 16d78bc255a55d16c0888dde336978d633e80b01
Author: Peter Korsgaard <jacmet@sunsite.dk>
Date:   Mon Jul 14 09:07:32 2008 +0200

    dm9601: don't do usb transfers of data on stack
    
    dm_{read,write}() were doing USB transfers of data on stack, which isn't
    allowed. Fix it by kmalloc'ing a temporary buffer.
    Clean up the error handling for short transfers while we're at it.
    
    Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
    Acked-by: David Brownell <dbrownell@users.sourceforge.net>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 38c080ffa9c1b840390832b42ce8621464ab9f97
Author: Andreas Schwab <schwab@suse.de>
Date:   Tue Jul 29 23:59:20 2008 -0700

    niu: Fix error checking in niu_ethflow_to_class.
    
    The callers of niu_ethflow_to_class expect zero as error, but it returns
    -1 instead.
    
    Signed-off-by: Andreas Schwab <schwab@suse.de>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 4a36702e016947a0ce6c0c024673bb5b16d3f618
Author: Miao Xie <miaox@cn.fujitsu.com>
Date:   Tue Jul 29 23:57:58 2008 -0700

    IPv6: datagram_send_ctl() should exit immediately when an error occured
    
    When an error occured, datagram_send_ctl() should exit immediately rather than
    continue to run the for loop. Otherwise, the variable err might be changed and
    the error might be hidden.
    
    Fix this bug by using "goto" instead of "break".
    
    Signed-off-by: Miao Xie <miaox@cn.fujitsu.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 19fd3cabbabe5d37b83f833a1593592ed9878236
Author: Stephen Rothwell <sfr@canb.auug.org.au>
Date:   Tue Jul 29 23:54:33 2008 -0700

    sparc: merge of_platform_{32,64}.h
    
    Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 71fc324b5beded4d55dc67fd39aab8b78c6898cb
Author: David S. Miller <davem@davemloft.net>
Date:   Tue Jul 29 23:47:17 2008 -0700

    sparc64: Kill isa_bus_type.
    
    I forgot to delete this when I removed the ISA bus layer
    from the sparc ports.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit ce0ad7f0952581ba75ab6aee55bb1ed9bb22cf4f
Author: Nick Piggin <npiggin@suse.de>
Date:   Wed Jul 30 15:23:13 2008 +1000

    powerpc/mm: Lockless get_user_pages_fast() for 64-bit (v3)
    
    Implement lockless get_user_pages_fast for 64-bit powerpc.
    
    Page table existence is guaranteed with RCU, and speculative page references
    are used to take a reference to the pages without having a prior existence
    guarantee on them.
    
    Signed-off-by: Nick Piggin <npiggin@suse.de>
    Signed-off-by: Dave Kleikamp <shaggy@linux.vnet.ibm.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

commit 7d2a175b9bf6e9422bebe95130a3c79a25ff4602
Author: Michael Neuling <mikey@neuling.org>
Date:   Tue Jul 29 01:13:14 2008 +1000

    powerpc: Don't use the wrong thread_struct for ptrace get/set VSX regs
    
    In PTRACE_GET/SETVSRREGS, we should be using the thread we are
    ptracing rather than current.
    
    Signed-off-by: Michael Neuling <mikey@neuling.org>
    Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

commit 1ac42ef844d7c0996f15c6f94f463ac94cb80818
Author: Michael Neuling <mikey@neuling.org>
Date:   Tue Jul 29 01:13:14 2008 +1000

    powerpc: Fix ptrace buffer size for VSX
    
    Fix cut-and-paste error in the size setting for ptrace buffers for VSX.
    
    Signed-off-by: Michael Neuling <mikey@neuling.org>
    Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

commit 33b3f03dccc26c377e9689790ecc41079a0c9ca7
Author: Michael Neuling <mikey@neuling.org>
Date:   Tue Jul 29 01:13:14 2008 +1000

    powerpc: Correctly hookup PTRACE_GET/SETVSRREGS for 32 bit processes
    
    Fix bug where PTRACE_GET/SETVSRREGS are not connected for 32 bit processes.
    
    Signed-off-by: Michael Neuling <mikey@neuling.org>
    Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

commit 9842727da7d95d8249087148048cc571f967c023
Author: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Date:   Mon Jul 28 11:29:56 2008 +1000

    ide/powermac: Fix use of uninitialized pointer on media-bay
    
    The current ide-pmac calls media_bay_set_ide_infos() with an
    uninitialized "hwif" argument. The proper fix is to split the
    allocation of the hwif from its registration in order to properly
    setup the mediabay informations before registration.
    
    Acked-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
    
    Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

commit 9ee07f91a1fab61ff0d8d25be43351a049c0a821
Author: Nathan Fontenot <nfont@austin.ibm.com>
Date:   Sat Jul 26 04:27:06 2008 +1000

    powerpc: Allow non-hcall return values for lparcfg writes
    
    The code to handle writes to /proc/ppc64/lparcfg incorrectly
    assumes that the return code from the helper routines to update
    processor or memory entitlement return a hcall return value. It
    then assumes any non-hcall return value is bad and sets the return
    code for the write to be -EIO.
    
    The update_[mp]pp routines can return values other than a hcall
    return value. This patch removes the automatic setting of any
    return code that is not an hcall return value from these routines
    to -EIO.
    
    Signed-off-by: Nathan Fontenot <nfont@austin.ibm.com>
    Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

commit 11c675cef2fbe471dc6103a89b156e65c3630f3a
Author: Stephen Rothwell <sfr@canb.auug.org.au>
Date:   Fri May 23 16:22:42 2008 +1000

    ipmi/powerpc: Use linux/of_{device,platform}.h instead of asm
    
    Drivers should not include the asm variants anymore
    
    Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
    Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

commit e93dc4891df93d7efa59d861fdcbb529a1819343
Merge: 6e86841... 56a6d13...
Author: David S. Miller <davem@davemloft.net>
Date:   Tue Jul 29 21:51:00 2008 -0700

    Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6

commit 3a1a8acf690873f0ee2d8a648c2ec185f4294bd2
Merge: 6e86841... cf0d19f...
Author: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Date:   Wed Jul 30 14:36:03 2008 +1000

    Merge commit 'kumar/kumar-next'

commit cf0d19fb3032ebf2cf8e5217da00f51dc025aa8e
Author: Kim Phillips <kim.phillips@freescale.com>
Date:   Tue Jul 29 15:29:24 2008 -0500

    powerpc/fsl: proliferate simple-bus compatibility to soc nodes
    
    add simple-bus compatible property to soc nodes for 83xx/85xx platforms
    that were missing them.  Add same to platform probe code.
    
    This fixes SoC device drivers (such as talitos) to succeed in matching
    devices present in the soc node.
    
    also update mpc836x_rdk dts to new SEC bindings (overlooked in commit
    3fd4473: powerpc/fsl: update crypto node definition and device tree
    instances).
    
    Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
    Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

commit 383795c206946777d87ed5f6d61d6659110f9344
Author: Eric Paris <eparis@redhat.com>
Date:   Tue Jul 29 17:07:26 2008 -0400

    SELinux: /proc/mounts should show what it can
    
    Given a hosed SELinux config in which a system never loads policy or
    disables SELinux we currently just return -EINVAL for anyone trying to
    read /proc/mounts.  This is a configuration problem but we can certainly
    be more graceful.  This patch just ignores -EINVAL when displaying LSM
    options and causes /proc/mounts display everything else it can.  If
    policy isn't loaded the obviously there are no options, so we aren't
    really loosing any information here.
    
    This is safe as the only other return of EINVAL comes from
    security_sid_to_context_core() in the case of an invalid sid.  Even if a
    FS was mounted with a now invalidated context that sid should have been
    remapped to unlabeled and so we won't hit the EINVAL and will work like
    we should.  (yes, I tested to make sure it worked like I thought)
    
    Signed-off-by: Eric Paris <eparis@redhat.com>
    Tested-by: Marc Dionne <marc.c.dionne@gmail.com>
    Signed-off-by: James Morris <jmorris@namei.org>

commit dc56e634c807c6be69be8af919f20a746197b87d
Author: Breno Leitao <leitao@linux.vnet.ibm.com>
Date:   Tue Jul 22 16:27:20 2008 -0300

    S2io: fix statistics flush after a MTU change
    
    On s2io driver, when you change the interface MTU, it invokes a card
    reset, which flush some statistics.  This patch solves this problem, and
    also set the net_device->stats as the default statistics structure,
    instead of s2io_nic->stats.
    
    To do that, s2io_nic->stats turned into a staging area, where is saved
    statistics of the last hardware statistics query. So, the difference
    between the current hardware statistics and s2io_nic->stats, is the
    value that should be summed up, in order to get the correct statistics
    value, even after a reset.
    
    Signed-off-by: Breno Leitao <leitao@linux.vnet.ibm.com>
    Signed-off-by: Jay Vosburgh <fubar@us.ibm.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit c7b7b042068cd12b8b155722d24686f70b88ced1
Author: David Brownell <dbrownell@users.sourceforge.net>
Date:   Thu Jul 24 17:47:56 2008 -0700

    enc28j60: don't specify (wrong) IRQ type
    
    Recent changes to the IRQ framework have made passing the wrong
    trigger type to request_irq() become a fatal error.  In the case
    of the enc28j60 driver, it stopped working in my test harness.
    
    (Specifically:  the signal detects "pin change" events, both edges,
    not just falling edges.  Similarly, other boards might route it
    through an inverter.  Trigger type are board-specific.)
    
    This fixes that problem by the usual fix of expecting board setup
    code to have set up the correct IRQ trigger type.  The best known
    example of that being x86 setup.
    
    Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 74dfd9fb0ae390027cb5a908ab065a21158105d5
Author: Stephen Hemminger <shemminger@vyatta.com>
Date:   Fri Jul 25 11:46:46 2008 -0700

    blackfin_mac: unneeded assignment
    
    skb->dev is set by eth_type_trans already.
    
    Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 16b237dc44c716dbd9aeee4ab8aa9c33a62d5998
Merge: 8051367... ac0a2d0...
Author: Jeff Garzik <jeff@garzik.org>
Date:   Tue Jul 29 18:23:13 2008 -0400

    Merge branch 'for-2.6.27' of git://git.marvell.com/mv643xx_eth into upstream-fixes

commit 9fec6060d9e48ed7db0dac0e16d0f0f0e615b7f6
Merge: fece418... 6e86841...
Author: Anton Vorontsov <cbouatmailru@gmail.com>
Date:   Wed Jul 30 02:05:23 2008 +0400

    Merge branch 'master' of /home/cbou/linux-2.6
    
    Conflicts:
    
    	drivers/power/Kconfig
    	drivers/power/Makefile

commit 8051367586314ab005dacead790a3b2e4e3dcc58
Author: Steve Wise <swise@opengridcomputing.com>
Date:   Sat Jul 26 15:40:56 2008 -0500

    cxgb3: Allow 64KB firmware images.
    
    Starting with FW version 7.0, the driver needs to allow larger images.
    
    Signed-off-by: Steve Wise <swise@opengridcomputing.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit ee02fee8f698aee72f43b3ee5fd818393b110402
Author: Michael Hennerich <michael.hennerich@analog.com>
Date:   Sun Jul 27 22:45:05 2008 +0800

    Blackfin EMAC Driver: Functional power management support
    
    Reprogram MAC address after resume from Suspend Mem
    (Blackfin Hibernate looses all CORE and SYSTEM register content)
    
    Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit a50c0c05c3bdead1ac405ca8cefd8dc290043933
Author: Bryan Wu <cooloney@kernel.org>
Date:   Sun Jul 27 22:45:04 2008 +0800

    Blackfin EMAC Driver: enable TXDWA new feature for new silicon (rev > 0.2)
    
    Signed-off-by: Bryan Wu <cooloney@kernel.org>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit d7b843d393cec677583e1aa971df09b140dcfd5e
Author: Mike Frysinger <vapier.adi@gmail.com>
Date:   Sun Jul 27 22:45:03 2008 +0800

    Blackfin EMAC Driver: add proper __devinit/__devexit markings
    
    Signed-off-by: Mike Frysinger <vapier.adi@gmail.com>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 22ae03a190011fa2241e68a6c51369d78039348e
Author: Ayaz Abdulla <aabdulla@nvidia.com>
Date:   Fri Jul 25 15:31:29 2008 -0400

    forcedeth bug fix: realtek phy 8211c errata
    
    This patch adds support for the realtek 8211c phy. The driver must
    perform a hardware reset of the phy due to an errata where the phy could
    not detect the link.
    
    Signed-off-by: Ayaz Abdulla <aabdulla@nvidia.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 56a6d13dfd49d90d72a1a962246206719dd9d143
Author: Luis Carlos Cobo <luisca@cozybit.com>
Date:   Tue Jul 29 19:59:31 2008 +0200

    mac80211: fix mesh beaconing
    
    This patch fixes mesh beaconing, which was broken by "mac80211: revamp
    beacon configuration".
    
    Signed-off-by: Luis Carlos Cobo <luisca@cozybit.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 77bbadd5ea893f364a0d1879723037678a03725c
Author: Vegard Nossum <vegard.nossum@gmail.com>
Date:   Tue Jul 29 13:31:47 2008 +0200

    PS3: gelic: use unsigned long for irqflags
    
    The semantic patch I used was this:
    
    @@
    expression lock;
    identifier flags;
    expression subclass;
    @@
    
    - unsigned int flags;
    + unsigned long flags;
    
    ...
    
    <+...
    
    (
     spin_lock_irqsave(lock, flags)
    |
     _spin_lock_irqsave(lock)
    |
     spin_unlock_irqrestore(lock, flags)
    |
     _spin_unlock_irqrestore(lock, flags)
    |
     read_lock_irqsave(lock, flags)
    |
     _read_lock_irqsave(lock)
    |
     read_unlock_irqrestore(lock, flags)
    |
     _read_unlock_irqrestore(lock, flags)
    |
     write_lock_irqsave(lock, flags)
    |
     _write_lock_irqsave(lock)
    |
     write_unlock_irqrestore(lock, flags)
    |
     _write_unlock_irqrestore(lock, flags)
    |
     spin_lock_irqsave_nested(lock, flags, subclass)
    |
     _spin_lock_irqsave_nested(lock, subclass)
    |
     spin_unlock_irqrestore(lock, flags)
    |
     _spin_unlock_irqrestore(lock, flags)
    |
     _raw_spin_lock_flags(lock, flags)
    |
     __raw_spin_lock_flags(lock, flags)
    )
    
    ...+>
    
    This patch was generated using the Coccinelle framework.
    
    Cc: Masakazu Mokuno <mokuno@sm.sony.co.jp>
    Cc: Julia Lawall <julia@diku.dk>
    Cc: Alexey Dobriyan <adobriyan@gmail.com>
    Signed-off-by: Vegard Nossum <vegard.nossum@gmail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 14db74bcc3f7a779cf395a47e26b06a28207571a
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Tue Jul 29 13:22:52 2008 +0200

    mac80211: fix cfg80211 hooks for master interface
    
    The master interface is a virtual interface that is registered
    to mac80211, changing that does not seem like a good idea at
    the moment. However, since it has no sdata, we cannot accept
    any configuration for it. This patch makes the cfg80211 hooks
    reject any such attempt.
    
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit bba95fefb8e31f4799652666d05a4a9aad56e492
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Tue Jul 29 13:22:51 2008 +0200

    nl80211: fix dump callbacks
    
    Julius Volz pointed out that the dump callbacks in nl80211 were
    broken and fixed one of them. This patch fixes the other three
    and also addresses the TODOs there.
    
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Cc: Julius Volz <juliusv@google.com>
    Cc: Thomas Graf <tgraf@suug.ch>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit d0f09804144fd9471a13cf4d80e66842c7fa114f
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Tue Jul 29 11:32:07 2008 +0200

    mac80211: partially fix skb->cb use
    
    This patch fixes mac80211 to not use the skb->cb over the queue step
    from virtual interfaces to the master. The patch also, for now,
    disables aggregation because that would still require requeuing,
    will fix that in a separate patch. There are two other places (software
    requeue and powersaving stations) where requeue can happen, but that is
    not currently used by any drivers/not possible to use respectively.
    
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 0ccd58fc03f40529f66190b1a41e92a732d2bda8
Author: Larry Finger <Larry.Finger@lwfinger.net>
Date:   Mon Jul 28 22:25:08 2008 -0500

    rtl8187: Improve wireless statistics for RTL8187B
    
    Wireless statistics produced by the RTL8187B driver are not particularly
    informative about the strength of the received signal. From the data sheet
    provided by Realtek, I discovered that certain parts of the RX header
    should have the information necessary to calculate signal quality and
    strength. With testing, it became clear that most of these quantities were
    very jittery - only the AGC correlated with the signals expected from nearby
    AP's. As a result, the quality and strength are derived from the agc value.
    The scaling has been determined so that the numbers are close to those
    obtained by b43 under the same conditions. The results are qualitatively
    correct.
    
    Statistics derived for the RTL8187 have not been changed.
    
    The RX header variables have been renamed to match the quantites described
    in the Realtek data sheet.
    
    Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 1f690d7b549ef9c7424536475501885dd5b54930
Author: Larry Finger <Larry.Finger@lwfinger.net>
Date:   Mon Jul 28 22:08:18 2008 -0500

    rtl8187: Fix for TX sequence number problem
    
    "mac80211: fix TX sequence numbers" broke rtl8187. This
    patch makes the same kind of fix that was done for rt2x00. Note that
    this code will have to be reworked for proper sequence numbers on beacons.
    In addition, the sequence number has been placed in the hardware state,
    not the vif state.
    
    Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 5422399518e8142198df888aab00acdac251f754
Author: Rami Rosen <ramirose@gmail.com>
Date:   Thu Jul 24 10:40:37 2008 +0300

    mac80211: append CONFIG_ to MAC80211_VERBOSE_PS_DEBUG in net/mac80211/tx.c.
    
    In net/mac80211/tx.c, there are some #ifdef which checks
    MAC80211_VERBOSE_PS_DEBUG
    (which in fact is never set) instead of
    CONFIG_MAC80211_VERBOSE_PS_DEBUG, as should be.
    
    This patch replaces MAC80211_VERBOSE_PS_DEBUG with
    CONFIG_MAC80211_VERBOSE_PS_DEBUG in these #ifdef commands in
    net/mac80211/tx.c.
    
    Signed-off-by: Rami Rosen <ramirose@gmail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 0b06b2ae0e474fc6378117c832bcd94785a9e975
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Wed Jul 23 18:36:38 2008 -0700

    mac80211: fix sparse integer as NULL pointer warning
    
    drivers/net/wireless/mac80211_hwsim.c:503:20: warning: Using plain integer as NULL pointer
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 031211049b71619f7e776521963c082ca453d9fd
Author: Andrew Morton <akpm@linux-foundation.org>
Date:   Tue Jul 22 23:50:04 2008 -0700

    drivers/net/wireless/iwlwifi/iwl-led.c: printk fix
    
    ia64:
    
    drivers/net/wireless/iwlwifi/iwl-led.c: In function `iwl_get_blink_rate':
    drivers/net/wireless/iwlwifi/iwl-led.c:271: warning: long long int format, s64 arg (arg 6)
    drivers/net/wireless/iwlwifi/iwl-led.c:271: warning: long long int format, u64 arg (arg 7)
    
    We do not know what type the architecture uses to impement u64 and s64,
    hence we must cast the variables for printing.
    
    Cc: Tomas Winkler <tomas.winkler@intel.com>
    Cc: John W. Linville <linville@tuxdriver.com>
    Cc: Zhu Yi <yi.zhu@intel.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 023a04bebe7030c1e6d5347bd3f27a3e49a1f222
Author: Jeremy Fitzhardinge <jeremy@goop.org>
Date:   Mon Jul 14 12:52:08 2008 -0700

    mac80211: return correct error return from ieee80211_wep_init
    
    Return the proper error code rather than a hard-coded ENOMEM from
    ieee80211_wep_init.  Also, print the error code on failure.
    
    Signed-off-by: Jeremy Fitzhardinge <jeremy@goop.org>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 1b0241656b658522a15e7aad570cb8ea6b255a2a
Author: Jiri Slaby <jirislaby@gmail.com>
Date:   Mon Jul 14 12:43:23 2008 +0200

    mac80211: tx, use dev_kfree_skb_any for beacon_get
    
    Use dev_kfree_skb_any(); instead of dev_kfree_skb();, since
    ieee80211_beacon_get function might be called from atomic.
    (It's in a fail path.)
    
    Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
    Cc: Johannes Berg <johannes@sipsolutions.net>
    Cc: Michael Wu <flamingice@sourmilk.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 9c0ab712c7e40b61063431cae74a3e763535a4e7
Author: Ivo van Doorn <ivdoorn@gmail.com>
Date:   Mon Jul 21 19:06:02 2008 +0200

    rt2x00: Clear queue entry flags during initialization
    
    When the queues are being initialized the entry flags fields must be
    reset to 0. When this does not happen some entries might still be
    marked as "occupied" after an ifdown & ifup cycle which would trigger
    errors when the entry is being accessed:
    
    	phy0 -> rt2x00queue_write_tx_frame: Error - Arrived at non-free entry in the non-full queue 0.
    	Please file bug report to http://rt2x00.serialmonkey.com.
    
    This also fixes the mac80211 warning:
    
    	------------[ cut here ]------------
    	WARNING: at net/mac80211/tx.c:1238 ieee80211_master_start_xmit+0x30a/0x350 [mac80211]()
    
    which was triggered by the queue error.
    
    Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 74c0ee9b59bdaa81a666d5d58022f847390e4b0c
Author: Ivo van Doorn <ivdoorn@gmail.com>
Date:   Mon Jul 21 11:52:44 2008 +0200

    rt2x00: Force full register config after start()
    
    rt2x00 will only perform configuration changes from
    mac80211 when the configuration option has changed.
    This means it keeps track of the current active configuration
    and will check these values when the config() callback function
    is used.
    
    However this causes breakage when the interface has been
    brought down and up again, since all stored active values
    aren't reset while the registers might have.
    This is for example the case with rt61pci antenna registers which
    will jump to invalid values when the interface has been started.
    
    To make sure a full configuration takes place after the start()
    callback function, a new flag is added which will be checked
    during config() and skips the "what's changed" phase.
    
    Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 4104863fb4a724723d1d5f3cba9d3c5084087e45
Author: Julia Lawall <julia@diku.dk>
Date:   Mon Jul 21 11:29:34 2008 +0200

    b43legacy: Release mutex in error handling code
    
    The mutex is released on a successful return, so it would seem that it
    should be released on an error return as well.
    
    The semantic patch finds this problem is as follows:
    (http://www.emn.fr/x-info/coccinelle/)
    
    // <smpl>
    @@
    expression l;
    @@
    
    mutex_lock(l);
    ... when != mutex_unlock(l)
        when any
        when strict
    (
    if (...) { ... when != mutex_unlock(l)
    +   mutex_unlock(l);
        return ...;
    }
    |
    mutex_unlock(l);
    )
    // </smpl>
    
    Signed-off-by: Julia Lawall <julia@diku.dk>
    Signed-off-by: Michael Buesch <mb@bu3sch.de>
    Cc: stable <stable@kernel.org>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 80c42affad970c8ebc5ebec4681aef8dadf21c32
Author: Julia Lawall <julia@diku.dk>
Date:   Mon Jul 21 09:58:11 2008 +0200

    drivers/net/wireless/ipw2100.c: Release mutex in error handling code
    
    The mutex is released on a successful return, so it would seem that it
    should be released on an error return as well.
    
    The semantic patch finds this problem is as follows:
    (http://www.emn.fr/x-info/coccinelle/)
    
    // <smpl>
    @@
    expression l;
    @@
    
    mutex_lock(l);
    ... when != mutex_unlock(l)
        when any
        when strict
    (
    if (...) { ... when != mutex_unlock(l)
    +   mutex_unlock(l);
        return ...;
    }
    |
    mutex_unlock(l);
    )
    // </smpl>
    
    Signed-off-by: Julia Lawall <julia@diku.dk>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit e7087a828f8714e464fff18d93618727530dfd89
Author: Ivo van Doorn <ivdoorn@gmail.com>
Date:   Sun Jul 20 18:03:58 2008 +0200

    rt2x00: Fix memleak when RTS/CTS fails
    
    When sending the RTS/CTS frame fails, we should
    free the skb buffer which was created.
    
    Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 5adf6d63c1697ce1835daf2b5393488a71ee0dca
Author: Ivo van Doorn <ivdoorn@gmail.com>
Date:   Sun Jul 20 18:03:38 2008 +0200

    rt2x00: Fix QOS sequence counting
    
    When IEEE80211_TX_CTL_ASSIGN_SEQ is not set,
    the driver should disable hardware sequence counting
    to make sure the mac80211 provided counter is used.
    This fixes QOS sequence counting, since that is one
    of the cases where mac80211 provides a seperate
    sequence counter.
    
    By moving the sequence counting code to rt2x00queue
    we make sure that _all_ frames get the sequence counter,
    including RTS/CTS and Beacon frames.
    
    Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit b93ce437eba7e0232683326f30d9d1167a872fad
Author: Iwo Mergler <iwo@call-direct.com.au>
Date:   Sat Jul 19 16:17:40 2008 +0200

    rt2x00: Fix the beacon length bug
    
    When setting up a beacon template, the length of the beacon is
    calculated with the assumption that the SKB already contains
    the Tx descriptor. In the case of beacons it doesn't.
    
    This patch undoes the damage by adding the Tx descriptor length
    to the beacon length. This is safe, because the shortest possible
    beacon is longer than the Tx header.
    
    Signed-off-by: Iwo Mergler <Iwo@call-direct.com.au>
    Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 3e0c1abe748a30bc705a55f71bca8e04a83820f1
Author: Iwo Mergler <iwo@call-direct.com.au>
Date:   Sat Jul 19 16:17:16 2008 +0200

    rt2x00: Large vendor requests for rt73usb firmware upload and beacons
    
    Switches rt73usb to use large vendor requests for firmware
    and beacons. This also fixes the garbled beacon bug.
    
    Signed-off-by: Iwo Mergler <Iwo@call-direct.com.au>
    Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit ed0dbeeb92bdb1030bcec67e20b294bd2020cb31
Author: Iwo Mergler <iwo@call-direct.com.au>
Date:   Sat Jul 19 16:16:54 2008 +0200

    rt2x00: Support for large vendor requests
    
    Adds an extra rt2x00 vendor request function to support register
    transfers beyond the CSR_CACHE_SIZE / USB packet size limit. This
    is useful for firmware uploads, beacon templates and keys, all
    of which are to large to do with a single USB request.
    
    Signed-off-by: Iwo Mergler <Iwo@call-direct.com.au>
    Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit f2fdbc4847e0d3991474949f21aa439c361391db
Author: Ivo van Doorn <ivdoorn@gmail.com>
Date:   Sat Jul 19 16:16:12 2008 +0200

    rt2x00: Fix EIFS timing value
    
    Olivier reported a difference between the EIFS
    values used in the legacy driver and the one in
    the rt2x00 drivers.
    
    In rt2x00 the value was
    	( SIFS + (8 * (IEEE80211_HEADER + ACK_SIZE)) )
    which comes down to 314us while the legacy driver uses the value 364us
    
    This was caused because EIFS is: SIFS + DIFS + AckTime
    This patch will fix this by adding the DIFS by the above value,
    and creating a SHORT_EIFS define which uses the SHORT_DIFS.
    
    Reported-by: Olivier Cornu <o.cornu@gmail.com>
    Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit ed06387b44f0501f7298b559dc8ddfcd410c8fa0
Author: Ivo van Doorn <ivdoorn@gmail.com>
Date:   Sat Jul 19 16:15:42 2008 +0200

    rt2x00: Remove duplicate declaration
    
    rt2x00queue_free_skb() was declared twice.
    
    Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 256b152b005e319f985f50f2a910a75ba0def74f
Author: Pavel Roskin <proski@gnu.org>
Date:   Fri Jul 18 12:56:59 2008 -0400

    ath5k: don't enable MSI, we cannot handle it yet
    
    MSI is a nice thing, but we cannot enable it without changing the
    interrupt handler.  If we do it, we break MSI capable hardware,
    specifically AR5006 chipset.
    
    Signed-off-by: Pavel Roskin <proski@gnu.org>
    Acked-by: Nick Kossifidis <mickflemm@gmail.com>
    Cc: stable <stable@kernel.org>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit bc05116ab33d30342e2b4b1bcc6d6e1184e9df97
Author: Bob Copeland <me@bobcopeland.com>
Date:   Fri Jul 18 11:11:21 2008 -0400

    ath5k: fix recursive locking in ath5k_beacon_update
    
    ath5k_beacon_update takes sc->lock upon entry.  However, it is only
    called from within ath5k_config_interface, which already holds the lock.
    Remove the unnecessary locking from ath5k_beacon_update.
    
    Signed-off-by: Bob Copeland <me@bobcopeland.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit cb9289cb798502a5010c8f1d8d003842cd1449a4
Author: Denis V. Lunev <den@openvz.org>
Date:   Fri Jul 18 10:56:12 2008 +0400

    iwlwifi: small compile warnings without CONFIG_IWLWIFI_DEBUG
    
    CC [M]  drivers/net/wireless/iwlwifi/iwl-scan.o
    drivers/net/wireless/iwlwifi/iwl-scan.c: In function 'iwl_rx_scan_complete_notif':
    drivers/net/wireless/iwlwifi/iwl-scan.c:274: warning: unused variable 'scan_notif'
    
    Signed-off-by: Denis V. Lunev <den@openvz.org>
    Acked-by: Tomas Winkler <tomasw@gmail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit c0b6a1c9be3acac0f600072ebc2bc6ad3d8c8f76
Author: Denis V. Lunev <den@openvz.org>
Date:   Thu Jul 17 13:19:24 2008 +0400

    iwlwifi: compilation error when CONFIG_IWLWIFI_DEBUG is not set
    
    CC [M]  drivers/net/wireless/iwlwifi/iwl-rfkill.o
    drivers/net/wireless/iwlwifi/iwl-led.c: In function 'iwl_led_brightness_set':
    drivers/net/wireless/iwlwifi/iwl-led.c:198: error: 'led_type_str' undeclared (first use in this function)
    drivers/net/wireless/iwlwifi/iwl-led.c:198: error: (Each undeclared identifier is reported only once
    drivers/net/wireless/iwlwifi/iwl-led.c:198: error: for each function it appears in.)
    
    The problem is that led_type_str is defined under CONFIG_IWLWIFI_DEBUG
    while IWL_DEBUG is a static inline function in this case. Replace it
    with macro.
    
    Signed-off-by: Denis V. Lunev <den@openvz.org>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit fb904907fb1a02a64af9f2d1fb1ef35d963231f9
Author: Brian Cavagnolo <brian@cozybit.com>
Date:   Wed Jul 16 12:15:26 2008 -0700

    libertas: check bounds and only use decimal for sysfs persistent features.
    
    Some persistent settings were using hex and others decimal.  In some cases,
    values were set in hex but reported in decimal.  Confusing.
    
    Signed-off-by: Brian Cavagnolo <brian@cozybit.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 699669f331a9e459713e4327a468db8fbb8cd60f
Author: Rami Rosen <ramirose@gmail.com>
Date:   Wed Jul 16 16:39:56 2008 +0300

    iwl-3945: add #ifdef CONFIG_IWL3945_LEDS to avoid compile warning.
    
    When building the wireless-next-2.6 tree with CONFIG_IWL3945 (for building
    iwl-3945 driver) and where CONFIG_IWL3945_LEDS is not set,
    we get this warning:
    drivers/net/wireless/iwlwifi/iwl-3945.c: In function
    'iwl3945_pass_packet_to_mac80211':
    drivers/net/wireless/iwlwifi/iwl-3945.c:633: warning: unused variable 'hdr'
    
    This patch adds #ifdef to iwl3945_pass_packet_to_mac80211() to avoid this
    warning. (The variable 'hdr' is used only if CONFIG_IWL3945_LEDS is set)
    
    Signed-off-by: Rami Rosen <ramirose@gmail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 435307a365ceedc4f4e1813e405f583f434d98e4
Author: Henrique de Moraes Holschuh <hmh@hmh.eng.br>
Date:   Mon Jul 21 21:18:22 2008 -0300

    rfkill: yet more minor kernel-doc fixes
    
    For some stupid reason, I sent and old version of the patch minor kernel
    doc-fix patch, and it got merged before I noticed the problem. This is an
    incremental fix on top.
    
    Signed-off-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br>
    Acked-by: Ivo van Doorn <IvDoorn@gmail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 064af1117b4aa64a0e52f6b741df7356ef055142
Author: Henrique de Moraes Holschuh <hmh@hmh.eng.br>
Date:   Mon Jul 21 21:18:20 2008 -0300

    rfkill: mutex fixes
    
    There are two mutexes in rfkill:
    
    rfkill->mutex, which protects some of the fields of a rfkill struct, and is
    also used for callback serialization.
    
    rfkill_mutex, which protects the global state, the list of registered
    rfkill structs and rfkill->claim.
    
    Make sure to use the correct mutex, and to not miss locking rfkill->mutex
    even when we already took rfkill_mutex.
    
    Signed-off-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br>
    Acked-by: Ivo van Doorn <IvDoorn@gmail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit f1b23361a0f15497d4c6795a2935b2e98064ddfb
Author: Henrique de Moraes Holschuh <hmh@hmh.eng.br>
Date:   Mon Jul 21 21:18:19 2008 -0300

    rfkill: document the rfkill struct locking (v2)
    
    Reorder fields in struct rfkill and add comments to make it clear
    which fields are protected by rfkill->mutex.
    
    Signed-off-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br>
    Acked-by: Ivo van Doorn <IvDoorn@gmail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 37f55e9d78d1b63047b1b7ae175cdce650547ba8
Author: Henrique de Moraes Holschuh <hmh@hmh.eng.br>
Date:   Mon Jul 21 21:18:18 2008 -0300

    rfkill: fix led-trigger unregister order in error unwind
    
    rfkill needs to unregister the led trigger AFTER a call to
    rfkill_remove_switch(), otherwise it will not update the LED state,
    possibly leaving it ON when it should be OFF.
    
    To make led-trigger unregistering safer, guard against unregistering a
    trigger twice, and also against issuing trigger events to a led trigger
    that was unregistered.  This makes the error unwind paths more resilient.
    
    Refer to "rfkill: Register LED triggers before registering switch".
    
    Signed-off-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br>
    Acked-by: Ivo van Doorn <IvDoorn@gmail.com>
    Cc: Michael Buesch <mb@bu3sch.de>
    Cc: Dmitry Baryshkov <dbaryshkov@gmail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 2fd9b2212e25e6411b6f309707f4e2683d164250
Author: Henrique de Moraes Holschuh <hmh@hmh.eng.br>
Date:   Mon Jul 21 21:18:17 2008 -0300

    rfkill: document rfkill_force_state as required (v2)
    
    While the rfkill class does work with just get_state(), it doesn't work
    well on devices that are subject to external events that cause rfkill state
    changes.
    
    Document that rfkill_force_state() is required in those cases.
    
    Signed-off-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br>
    Acked-by: Ivo van Doorn <IvDoorn@gmail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 734b5aa911dc65f4563048f069dfc631c9aa7de7
Author: Bob Copeland <me@bobcopeland.com>
Date:   Tue Jul 15 13:07:16 2008 -0400

    ath5k: use positive logic for HP laptop LEDs
    
    Helge Deller reports that HP laptops (NC4010 and NC6000) use active-
    high signals to turn on the LEDs.  Previous code used active-low for
    all devices.
    
    Signed-off-by: Bob Copeland <me@bobcopeland.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 3e4242b99ce46fed82aa7f40ad5a1817a2b3bd45
Author: Jiri Slaby <jirislaby@gmail.com>
Date:   Tue Jul 15 17:44:21 2008 +0200

    Ath5k: suspend/resume fixes
    
    - free and re-request irq since it might have changed during suspend
    - disable and enable msi
    - don't set D0 state of the device, it's already done by the PCI layer
    - do restore_state before enable_device, it's safer
    - check ath5k_init return value
    
    Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
    Acked-by: Nick Kossifidis <mickflemm@gmail.com>
    Cc: Luis R. Rodriguez <mcgrof@gmail.com>
    Cc: Jesse Barnes <jbarnes@virtuousgeek.org>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit e86600c7b4e9b9b22ba51620613d6159bf5cf504
Author: Jiri Slaby <jirislaby@gmail.com>
Date:   Tue Jul 15 17:44:43 2008 +0200

    Ath5k: fix dma operation
    
    Don't sync
    - coherent mapping (descriptors)
    - before unmap, it's useless
    - (wrongly anyway -- for_cpu) beacon skb, it's just mapped,
      so by the device yet
    
    Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
    Acked-by: Nick Kossifidis <mickflemm@gmail.com>
    Cc: Luis R. Rodriguez <mcgrof@gmail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 274c7c3638cd027b46f76d0caef96c1bad8b6701
Author: Jiri Slaby <jirislaby@gmail.com>
Date:   Tue Jul 15 17:44:20 2008 +0200

    Ath5k: flush work
    
    Make sure that the irq is not in progress after stop. This means
    two things:
    - ensure the intr setting register is set by flushing posted values
    - call synchronize_irq() after that
    
    Also flush stop tx write, inform callers of the tx stop about still
    pending transfers (unsuccessful stop) and finally don't wait another
    3ms in ath5k_rx_stop, since ath5k_hw_stop_rx_dma ensures transfer to
    be finished.
    
    Make sure all writes will be ordered in respect to locks by mmiowb().
    
    Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
    Acked-by: Nick Kossifidis <mickflemm@gmail.com>
    Cc: Luis R. Rodriguez <mcgrof@gmail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 10488f8ad62be3b860bad74e60b4fe6ab87aece3
Author: Jiri Slaby <jirislaby@gmail.com>
Date:   Tue Jul 15 17:44:19 2008 +0200

    Ath5k: kill tasklets on shutdown
    
    Don't forget to kill tasklets on stop to not panic if they
    fire after freeing some structures.
    
    Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
    Acked-by: Nick Kossifidis <mickflemm@gmail.com>
    Cc: Luis R. Rodriguez <mcgrof@gmail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 3a0f2c871849f23c1070965bf94dec3f9c0b479d
Author: Jiri Slaby <jirislaby@gmail.com>
Date:   Tue Jul 15 17:44:18 2008 +0200

    Ath5k: fix memory corruption
    
    When signal is noisy, hardware can use all RX buffers and since the last
    entry in the list is self-linked, it overwrites the entry until we link
    new buffers.
    
    Ensure that we don't free this last one until we are 100% sure that it
    is not used by the hardware anymore to not cause memory curruption as
    can be seen below.
    
    This is done by checking next buffer in the list. Even after that we
    know that the hardware refetched the new link and proceeded further
    (the next buffer is ready) we can finally free the overwritten buffer.
    
    We discard it since the status in its descriptor is overwritten (OR-ed
    by new status) too.
    
    =============================================================================
    BUG kmalloc-4096: Poison overwritten
    -----------------------------------------------------------------------------
    
    INFO: 0xffff810067419060-0xffff810067419667. First byte 0x8 instead of 0x6b
    INFO: Allocated in dev_alloc_skb+0x18/0x30 age=1118 cpu=1 pid=0
    INFO: Freed in skb_release_data+0x85/0xd0 age=1105 cpu=1 pid=3718
    INFO: Slab 0xffffe200019d0600 objects=7 used=0 fp=0xffff810067419048 flags=0x40000000000020c3
    INFO: Object 0xffff810067419048 @offset=4168 fp=0xffff81006741c120
    
    Bytes b4 0xffff810067419038:  4f 0b 02 00 01 00 00 00 5a 5a 5a 5a 5a 5a 5a 5a O.......ZZZZZZZZ
      Object 0xffff810067419048:  6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
      Object 0xffff810067419058:  6b 6b 6b 6b 6b 6b 6b 6b 08 42 30 00 00 0b 6b 80 kkkkkkkk.B0...k.
      Object 0xffff810067419068:  f0 5d 00 4f 62 08 a3 64 00 0c 42 16 52 e4 f0 5a 360].Ob.243d..B.R344360Z
      Object 0xffff810067419078:  68 81 00 00 7b a5 b4 be 7d 3b 8f 53 cd d5 de 12 h...{245264276};.S315325336.
      Object 0xffff810067419088:  96 10 0b 89 48 54 23 41 0f 4e 2d b9 37 c3 cb 29 ....HT#A.N-2717303313)
      Object 0xffff810067419098:  d1 e0 de 14 8a 57 2a cc 3b 44 0d 78 7a 19 12 15 321340336..W*314;D.xz...
      Object 0xffff8100674190a8:  a9 ec d4 35 a8 10 ec 8c 40 a7 06 0a 51 a7 48 bb 2513543245250.354.@247..Q247H273
      Object 0xffff8100674190b8:  3e cf a1 c7 38 60 63 3f 51 15 c7 20 eb ba 65 30 >ϡ3078`c?Q.307.353272e0
     Redzone 0xffff81006741a048:  bb bb bb bb bb bb bb bb                         273273273273273273273273
     Padding 0xffff81006741a088:  5a 5a 5a 5a 5a 5a 5a 5a                         ZZZZZZZZ
    Pid: 3297, comm: ath5k_pci Not tainted 2.6.26-rc8-mm1_64 #427
    
    Call Trace:
     [<ffffffff802a7306>] print_trailer+0xf6/0x150
     [<ffffffff802a7485>] check_bytes_and_report+0x125/0x180
     [<ffffffff802a75dc>] check_object+0xac/0x260
     [<ffffffff802a9308>] __slab_alloc+0x368/0x6d0
     [<ffffffff80544f82>] ? wireless_send_event+0x142/0x310
     [<ffffffff804b1bd4>] ? __alloc_skb+0x44/0x150
     [<ffffffff80544f82>] ? wireless_send_event+0x142/0x310
     [<ffffffff802aa853>] __kmalloc_track_caller+0xc3/0xf0
     [<ffffffff804b1bfe>] __alloc_skb+0x6e/0x150
    [... stack snipped]
    
    FIX kmalloc-4096: Restoring 0xffff810067419060-0xffff810067419667=0x6b
    
    FIX kmalloc-4096: Marking all objects used
    
    Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
    Acked-by: Nick Kossifidis <mickflemm@gmail.com>
    Cc: Luis R. Rodriguez <mcgrof@gmail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 605a0bd66d9d55e9ba46da1a9e5140c68bdf6d85
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Tue Jul 15 10:10:01 2008 +0200

    mac80211: remove IEEE80211_HW_HOST_GEN_BEACON_TEMPLATE flag
    
    I forgot this in the previous patch that made it unused.
    
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 7cb93181629c613ee2b8f4ffe3446f8003074842
Author: Adrian Bunk <bunk@kernel.org>
Date:   Wed Jul 30 02:18:26 2008 +0900

    mm/hugetlb.c must #include <asm/io.h>
    
    This patch fixes the following build error on sh caused by
    commit aa888a74977a8f2120ae9332376e179c39a6b07d
    (hugetlb: support larger than MAX_ORDER):
    
    <--  snip  -->
    
    ...
      CC      mm/hugetlb.o
    /home/bunk/linux/kernel-2.6/git/linux-2.6/mm/hugetlb.c: In function 'alloc_bootmem_huge_page':
    /home/bunk/linux/kernel-2.6/git/linux-2.6/mm/hugetlb.c:958: error: implicit declaration of function 'virt_to_phys'
    make[2]: *** [mm/hugetlb.o] Error 1
    
    <--  snip  -->
    
    Reported-by: Adrian Bunk <bunk@kernel.org>
    Signed-off-by: Adrian Bunk <bunk@kernel.org>
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>

commit 193f3c2f1531ec9755a87a33038fba3ee29f6ca5
Author: Paul Mundt <lethal@linux-sh.org>
Date:   Wed Jul 30 02:16:12 2008 +0900

    video: Fix up hp6xx driver build regressions.
    
    This is some more fallout from the header reorganization, fix up the
    paths accordingly.
    
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>

commit cc8dccdc74c06ea91e6979130b742fef44e4b0c4
Author: Paul Mundt <lethal@linux-sh.org>
Date:   Wed Jul 30 02:15:20 2008 +0900

    sh: defconfig updates.
    
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>

commit 9b4d10ff247a440d3d4ec130866f7f5b7d1c7c14
Author: Paul Mundt <lethal@linux-sh.org>
Date:   Wed Jul 30 01:01:08 2008 +0900

    sh: Kill off stray mach-rsk7203 reference.
    
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>

commit c2697968c012cfdba2d92fa6e27e3e34f918af2f
Author: Paul Mundt <lethal@linux-sh.org>
Date:   Wed Jul 30 00:56:39 2008 +0900

    serial: sh-sci: Fix up SH7760/SH7780/SH7785 early printk regression.
    
    As noted by Manuel:
    
    	Commit c63847a3621d2bac054f5709783860ecabd0ee7e ("sh: Add
    	SCIF2 support for SH7763.") broke build with CONFIG_EARLY_PRINTK
    	enabled for me (SH7760):
    
    	  CC      arch/sh/kernel/early_printk.o
    	/mnt/work/sh7760/kernel/linux-2.6.git/arch/sh/kernel/early_printk.c: In function 'scif_sercon_putc':
    	/mnt/work/sh7760/kernel/linux-2.6.git/arch/sh/kernel/early_printk.c:84: error: implicit declaration of function 'sci_SCFDR_in'
    
    Move the SH7763 definitions out on their own, so they don't create additional
    confusion within the SH7760/SH7780/SH7785 block. Restore the deleted
    SCFDR definition for these parts.
    
    Reported-by: Manuel Lauss <mano@roarinelk.homelinux.net>
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>

commit c8b5d9dcbc94ae5e7d9ed647246df4454d25332e
Author: Paul Mundt <lethal@linux-sh.org>
Date:   Wed Jul 30 00:13:39 2008 +0900

    sh: Move out individual boards without mach groups.
    
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>

commit c170f86e31410cc38971c1dedd8b25885e6e43b6
Author: Paul Mundt <lethal@linux-sh.org>
Date:   Tue Jul 29 23:12:25 2008 +0900

    sh: Make sure AT_SYSINFO_EHDR is exposed to userspace in asm/auxvec.h.
    
    Presently this is protected by a CONFIG_VSYSCALL ifdef so we don't
    inadvertently trigger the creation of the gate VMA on CPUs where we don't
    enable the vDSO, which is obviously not visible to userspace. Fix this up
    by adding in an ifndef __KERNEL__ check at the same time.
    
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>

commit 11589418a1c4cf68be9367f802898d35e07809c4
Author: Mark Brown <broonie@opensource.wolfsonmicro.com>
Date:   Tue Jul 29 11:42:23 2008 +0100

    ALSA: ASoC: Export dapm_reg_event() fully
    
    dapm_reg_event() is used by devices using SND_SOC_DAPM_REG() so needs to
    be exported to support building them as modules and prototyped to avoid
    sparse warnings and potential build issues.
    
    Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 51f3547d619956e9b428bfff17004d8f4d259a02
Author: Paul Mundt <lethal@linux-sh.org>
Date:   Tue Jul 29 22:52:49 2008 +0900

    sh: Allow SH-3 and SH-5 to use common headers.
    
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>

commit 93dc544cf4892b9188d7d0d4946b0394020b4551
Author: Paul Mundt <lethal@linux-sh.org>
Date:   Tue Jul 29 22:46:55 2008 +0900

    sh: Provide common CPU headers, prune the SH-2 and SH-2A directories.
    
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>

commit 1795cf48b322b4d19230a40dbe7181acedd34a94
Author: Adrian McMenamin <adrian@mcmen.demon.co.uk>
Date:   Tue Jul 29 22:10:56 2008 +0900

    sh/maple: clean maple bus code
    
    This patch cleans up the handling of the maple bus queue to remove
    the risk of races when adding packets. It also removes references to the
    redundant connect and disconnect functions.
    
    Signed-off-by: Adrian McMenamin <adrian@mcmen.demon.co.uk>
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>

commit 0764bff445bb13cd17e41b6ab196ef83c23c6c17
Author: Paul Mundt <lethal@linux-sh.org>
Date:   Tue Jul 29 22:10:01 2008 +0900

    sh: More header path fixups for mach dir refactoring.
    
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>

commit 939a24a6df24649cea9fd0ff54fe71ee0dc1d61e
Author: Paul Mundt <lethal@linux-sh.org>
Date:   Tue Jul 29 21:41:37 2008 +0900

    sh: Move out the solution engine headers to arch/sh/include/mach-se/
    
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>

commit e565b518ec3a62aebf54da31c65bb6036bb5a276
Author: Magnus Damm <damm@igel.co.jp>
Date:   Tue Jul 29 20:57:38 2008 +0900

    sh: I2C fix for AP325RXA and Migo-R
    
    Fix recently introduced I2C build breakage on AP325RXA and Migo-R.
    
    Reported-by: Adrian Bunk <bunk@kernel.org>
    Signed-off-by: Magnus Damm <damm@igel.co.jp>
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>

commit da2014a2b080e7f3024a4eb6917d47069ad9620b
Author: Paul Mundt <lethal@linux-sh.org>
Date:   Tue Jul 29 21:01:19 2008 +0900

    sh: Shuffle the board directories in to mach groups.
    
    This flattens out the board directories in to individual mach groups,
    we will use this for getting rid of unneeded directories, simplifying
    the build system, and becoming more coherent with the refactored
    arch/sh/include topology.
    
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>

commit 71b8064e7df5698520d73b4c1566a3dbc98eb9ef
Author: Paul Mundt <lethal@linux-sh.org>
Date:   Tue Jul 29 20:20:36 2008 +0900

    sh: dma-sh: Fix up dreamcast dma.h mach path.
    
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>

commit cfb81f361a3e73bb4eb7207a88f720e2f652dd63
Author: Paul Mundt <lethal@linux-sh.org>
Date:   Tue Jul 29 20:19:43 2008 +0900

    sh: Switch KBUILD_DEFCONFIG to shx3_defconfig.
    
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>

commit f42b7e3dbe1e2c004a47aa89f09137ee5f04499d
Author: Paul Mundt <lethal@linux-sh.org>
Date:   Tue Jul 29 20:12:51 2008 +0900

    sh: Add ARCH_DEFCONFIG entries for sh and sh64.
    
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>

commit 877db3c1af24a65f78ae865b1fb642165e065a8b
Author: Dmitry Baryshkov <dbaryshkov@gmail.com>
Date:   Tue Jul 29 11:42:22 2008 +0100

    ALSA: ASoC: Update Poodle to current ASoC API
    
    Signed-off-by: Dmitry Baryshkov <dbaryshkov@gmail.com>
    Cc: Richard Purdie <rpurdie@rpsys.net>
    Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit be41e941d5f1a48bde7f44d09d56e8d2605f98e1
Author: Timur Tabi <timur@freescale.com>
Date:   Mon Jul 28 17:04:39 2008 -0500

    ALSA: asoc: restrict sample rate and size in Freescale MPC8610 sound drivers
    
    The Freescale MPC8610 SSI device has the option of using one clock for both
    transmit and receive (synchronous mode), or independent clocks (asynchronous).
    The SSI driver, however, programs the SSI into synchronous mode and then
    tries to program the clock registers independently.  The result is that the wrong
    sample size is usually generated during recording.
    
    This patch fixes the discrepancy by restricting the sample rate and sample size
    of the playback and capture streams.  The SSI driver remembers which stream
    is opened first.  When a second stream is opened, that stream is constrained
    to the same sample rate and size as the first stream.
    
    A future version of this driver will lift the sample size restriction.
    Supporting independent sample rates is more difficult, because only certain
    codecs provide dual independent clocks.
    
    Signed-off-by: Timur Tabi <timur@freescale.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit a7b815169aae65072017efb1fba9dcecc82ba7c1
Author: Huang Weiyi <weiyi.huang@gmail.com>
Date:   Sat Jul 26 20:43:01 2008 +0800

    ALSA: sound/soc/pxa/tosa.c: removed duplicated include
    
    Removed duplicated include <asm/arch/tosa.h> in
    sound/soc/pxa/tosa.c.
    
    Signed-off-by: Huang Weiyi <weiyi.huang@gmail.com>
    Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 8978b74253280d59e97cf49a3ec2c0cbccd5b801
Author: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Date:   Tue Jul 29 13:38:53 2008 +0900

    generic, x86: fix add iommu_num_pages helper function
    
    This IOMMU helper function doesn't work for some architectures:
    
      http://marc.info/?l=linux-kernel&m=121699304403202&w=2
    
    It also breaks POWER and SPARC builds:
    
      http://marc.info/?l=linux-kernel&m=121730388001890&w=2
    
    Currently, only x86 IOMMUs use this so let's move it to x86 for
    now.
    
    Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
    Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 35780c8ea7ad5c6d5483244d5f5bf37176fda86a
Merge: 6ce37a5... 6e86841...
Author: Ingo Molnar <mingo@elte.hu>
Date:   Tue Jul 29 12:10:50 2008 +0200

    Merge commit 'v2.6.27-rc1' into x86/urgent

commit ed8486243379ef3e6c61363df915882945c0eaec
Author: Avi Kivity <avi@qumranet.com>
Date:   Tue Jul 29 11:30:57 2008 +0300

    KVM: Advertise synchronized mmu support to userspace
    
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit e930bffe95e1e886a1ede80726ea38df5838d067
Author: Andrea Arcangeli <andrea@qumranet.com>
Date:   Fri Jul 25 16:24:52 2008 +0200

    KVM: Synchronize guest physical memory map to host virtual memory map
    
    Synchronize changes to host virtual addresses which are part of
    a KVM memory slot to the KVM shadow mmu.  This allows pte operations
    like swapping, page migration, and madvise() to transparently work
    with KVM.
    
    Signed-off-by: Andrea Arcangeli <andrea@qumranet.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit 604b38ac0369bd50fcbb33344aa5553c071009f7
Author: Andrea Arcangeli <andrea@qumranet.com>
Date:   Fri Jul 25 16:32:03 2008 +0200

    KVM: Allow browsing memslots with mmu_lock
    
    This allows reading memslots with only the mmu_lock hold for mmu
    notifiers that runs in atomic context and with mmu_lock held.
    
    Signed-off-by: Andrea Arcangeli <andrea@qumranet.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit a1708ce8a362c4999f1201237ae7b77c4d13af82
Author: Andrea Arcangeli <andrea@qumranet.com>
Date:   Fri Jul 25 16:26:39 2008 +0200

    KVM: Allow reading aliases with mmu_lock
    
    This allows the mmu notifier code to run unalias_gfn with only the
    mmu_lock held.  Only alias writes need the mmu_lock held. Readers will
    either take the slots_lock in read mode or the mmu_lock.
    
    Signed-off-by: Andrea Arcangeli <andrea@qumranet.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit 4864841a34ad77a5054f20d18453ae38a926afd8
Author: Nobuhiro Iwamatsu <iwamatsu.nobuhiro@renesas.com>
Date:   Tue Jul 29 14:37:25 2008 +0900

    sh: Fix compile error of Solution Engine
    
    When I compiled Solution Engine, this become compile error
    because plaform device of sh_eth device becomes enable.
    When sh7710/sh7712 which could use sh_eth was chosen,
    revised it so that platform device of sh_eth device became enable.
    
    Signed-off-by: Nobuhiro Iwamatsu <iwamatsu.nobuhiro@renesas.com>
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>

commit e542713529e323ff09d7aeb5806cf29f6f160f53
Author: Dan Williams <dan.j.williams@intel.com>
Date:   Mon Jul 28 23:28:06 2008 -0700

    md: do not count blocked devices as spares
    
    remove_and_add_spares() assumes that failed devices have been hot-removed
    from the array.  Removal is skipped in the 'blocked' case so do not count a
    device in this state as 'spare'.
    
    Signed-off-by: Dan Williams <dan.j.williams@intel.com>

commit df10cfbc4d7ab93260d997df754219d390d62a9d
Author: Dan Williams <dan.j.williams@intel.com>
Date:   Mon Jul 28 23:10:39 2008 -0700

    md: do not progress the resync process if the stripe was blocked
    
    handle_stripe will take no action on a stripe when waiting for userspace
    to unblock the array, so do not report completed sectors.
    
    Signed-off-by: Dan Williams <dan.j.williams@intel.com>

commit 6de9c6481d47c6da5f8b81f75a5c24c69c366f37
Author: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
Date:   Tue Jul 29 09:16:33 2008 +0900

    sh: Proper __put_user_asm() size mismatch fix.
    
    This fixes up the workaround in 2b4b2bb42137c779ef0084de5df66ff21b4cd86e
    and cleans up __put_user_asm() to get the sizing right from the onset.
    
    Signed-off-by: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>

commit d27e0854d5773fffe1a1d475032b715d124325ae
Author: Paul Mundt <lethal@linux-sh.org>
Date:   Tue Jul 29 09:15:01 2008 +0900

    sh: Stub in a dummy ENTRY_OFFSET for uImage offset calculation.
    
    If none is defined, provide a sane default, as we do for the other
    options.
    
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>

commit b9edb17cc268bc4c6f344264fb9af73f646a02c1
Author: Paul Mundt <lethal@linux-sh.org>
Date:   Tue Jul 29 08:29:32 2008 +0900

    sh: Add an arch/sh/kernel/.gitignore
    
    Ignore vmlinux.lds.
    
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>

commit cc64f7f70033d6cf18f716c885a7df858ad51766
Author: Paul Mundt <lethal@linux-sh.org>
Date:   Tue Jul 29 08:24:50 2008 +0900

    sh: dreamcast: fix build failure from header reorg.
    
    Oops, machvec.h is in asm/, it was previously removed due to overzealous
    trimming. Fix up the path again.
    
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>

commit f15cbe6f1a4b4d9df59142fc8e4abb973302cf44
Author: Paul Mundt <lethal@linux-sh.org>
Date:   Tue Jul 29 08:09:44 2008 +0900

    sh: migrate to arch/sh/include/
    
    This follows the sparc changes a439fe51a1f8eb087c22dd24d69cebae4a3addac.
    
    Most of the moving about was done with Sam's directions at:
    
    http://marc.info/?l=linux-sh&m=121724823706062&w=2
    
    with subsequent hacking and fixups entirely my fault.
    
    Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>

commit 905a09d57afcc49511de18a95605c11ad9c88649
Author: Eric Miao <eric.miao@marvell.com>
Date:   Fri Jun 6 16:34:03 2008 +0800

    [ARM] pxa: add support for L2 outer cache on XScale3 (attempt 2)
    
    (20072fd0c93349e19527dd2fa9588b4335960e62 lost most of its changes
    somehow, came from a mbox archive applied with git-am.  No idea
    what happened.  This puts back the missing bits.  --rmk)
    
    The initial patch from Lothar, and Lennert make it into a cleaner
    one, modified and tested on PXA320 by Eric Miao.
    
    This patch moves the L2 cache operations out of proc-xsc3.S into
    dedicated outer cache support code.
    
    CACHE_XSC3L2 can be deselected so no L2 cache specific code will be
    linked in, and that L2 enable bit will not be set, this applies to
    the following cases:
    
        a. _only_ PXA300/PXA310 support included and no L2 cache wanted
        b. PXA320 support included, but want L2 be disabled
    
    So the enabling of L2 depends on two things:
    
        - CACHE_XSC3L2 is selected
        - and L2 cache is present
    
    Where the latter is only a safeguard (previous testing shows it works
    OK even when this bit is turned on).
    
    IXP series of processors with XScale3 cannot disable L2 cache for the
    moment since they depend on the L2 cache for its coherent memory, so
    IXP may always select CACHE_XSC3L2.
    
    Other L2 relevant bits are always turned on (i.e. the original code
    enclosed by #if L2_CACHE_ENABLED .. #endif), as they showed no side
    effects. Specifically, these bits are:
    
       - OC bits in TTBASE register (table walk outer cache attributes)
       - LLR Outer Cache Attributes (OC) in Auxiliary Control Register
    
    Signed-off-by: Lothar WaÃ<9f>mann <LW@KARO-electronics.de>
    Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>
    Signed-off-by: Eric Miao <eric.miao@marvell.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 25326277d8d1393d1c66240e6255aca780f9e3eb
Author: Paul Mundt <lethal@linux-sh.org>
Date:   Tue Jul 29 06:39:26 2008 +0900

    video: Kill off leaked CONFIG_FB_SH7343VOU reference.
    
    This came in with the SH-Mobile LCDC changes in commit
    cfb4f5d1750e05f43902197713c50c29e7dfbc99, kill it off.
    
    Reported-by: Robert P. J. Day <rpjday@crashcourse.ca>
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>

commit 5c806b208b390969a6051543e96bb4eae40554ac
Author: Paul Mundt <lethal@linux-sh.org>
Date:   Tue Jul 29 06:34:01 2008 +0900

    MAINTAINERS: Switch SUPERH to Supported.
    
    Apparently the SH entry ought to be Supported instead of Maintained,
    given the suble difference in terminology. Though it's been this way
    for years now, thanks to Renesas.
    
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>

commit 103340cc36384c1afee4453b65a784d8b20d9d8d
Author: Paul Mundt <lethal@linux-sh.org>
Date:   Mon Jul 28 22:32:03 2008 +0900

    sh: Fix up unaligned current_text_addr().
    
    As noted by Adrian:
    
    	Commit 3ab83521378268044a448113c6aa9a9e245f4d2f (kexec jump)
    	causes the following build error on sh:
    
    	<--  snip  -->
    
    	...
    	  CC      kernel/kexec.o
    	{standard input}: Assembler messages:
    	{standard input}:1518: Error: offset to unaligned destination
    	make[2]: *** [kernel/kexec.o] Error 1
    
    	<--  snip  -->
    
    	If I understand the assembler correctly it fails at
    	include/asm-sh/kexec.h:59
    
    The issue here is that the mova reference lacks an explicit alignment,
    and previous code paths would end up with this on a 16-bit boundary,
    so we make the alignment explicit.
    
    Reported-by: Adrian Bunk <bunk@kernel.org>
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>

commit 11325f035edba6ba4bc005d2cdebea19d7d8f388
Author: Paul Mundt <lethal@linux-sh.org>
Date:   Mon Jul 28 22:31:43 2008 +0900

    sh: rsk7203: update defconfig.
    
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>

commit 6d0b365731682857ecc754163e7c5cb9edaae846
Author: Paul Mundt <lethal@linux-sh.org>
Date:   Mon Jul 28 22:31:02 2008 +0900

    sh: rsk7203: Add smc911x platform data.
    
    This hooks up platform data for the SMC9118 on the RSK+7203.
    
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>

commit 74deace2f952f7a28d2c516facc9954199881937
Author: Paul Gortmaker <paul.gortmaker@windriver.com>
Date:   Mon Jul 28 14:50:31 2008 -0400

    Documentation: remove old sbc8260 board specific information
    
    This file contains 8 yr. old board specific information that was for
    the now gone ppc implementation, and it pre-dates widespread u-boot
    support.  Any of the technical details of the board memory map would be
    more appropriately captured in a dts if I revive it as powerpc anyway.
    
    Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
    Acked-by: Jason Wessel <jason.wessel@windriver.com>
    Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

commit e76e3ac69e62d3f93e935526bc9afa371e7f38ba
Merge: 7c89683... 86183a5...
Author: Russell King <rmk@dyn-67.arm.linux.org.uk>
Date:   Mon Jul 28 18:45:57 2008 +0100

    Merge branch 'for-rmk' of git://pasiphae.extern.pengutronix.de/git/imx/linux-2.6

commit 0e241ffd306c0896bb9959be7faa4d4cfcb706d9
Author: Randy Dunlap <randy.dunlap@oracle.com>
Date:   Thu Jul 24 16:58:42 2008 -0700

    locking: fix mutex @key parameter kernel-doc notation
    
    Fix @key parameter to mutex_init() and one of its callers.
    
    Warning(linux-2.6.26-git11//drivers/base/class.c:210): No description found for parameter 'key'
    
    Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
    Acked-by: Greg Kroah-Hartman <gregkh@suse.de>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 7c896834735f497cc405068d16a51717f993af7f
Author: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
Date:   Mon Jul 28 16:57:22 2008 +0100

    [ARM] 5180/1: at91: Fix at91_nand -> atmel_nand rename fallout
    
    struct at91_nand has been renamed atmel_nand. Fix the four boards that
    were added since the patch was created.
    
    Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
    Acked-by: Andrew Victor <linux@maxim.org.za>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 6ce37a58e334ef773f88283939afc9f4965c7697
Merge: d7ba11d... 91467bd...
Author: Ingo Molnar <mingo@elte.hu>
Date:   Mon Jul 28 17:19:02 2008 +0200

    Merge branch 'x86/crashdump' into x86/urgent

commit dddb8d311157d054da5441385f681b8cc0e5a94b
Author: Laurent Pinchart <laurentp@cse-semaphore.com>
Date:   Tue Jul 22 18:00:43 2008 +0200

    cpm2: Rework baud rate generators configuration to support external clocks.
    
    The CPM2 BRG setup functions cpm_setbrg and cpm2_fastbrg don't support
    external clocks. This patch adds a new exported __cpm2_setbrg function
    that takes the clock rate and clock source as extra parameters, and moves
    cpm_setbrg and cpm2_fastbrg to include/asm-powerpc/cpm2.h where they
    become inline wrappers around __cpm2_setbrg.
    
    Signed-off-by: Laurent Pinchart <laurentp@cse-semaphore.com>
    Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

commit e517881e427757afc3cce6d76173b1d898b30ab3
Author: Anton Vorontsov <avorontsov@ru.mvista.com>
Date:   Thu Jun 12 03:04:31 2008 +0400

    powerpc: rtc_cmos_setup: assign interrupts only if there is i8259 PIC
    
    i8259 PIC is disabled on MPC8610HPCD boards, thus currently rtc-cmos
    driver fails to probe.
    
    To fix the issue, we lookup the device tree for "chrp,iic" and
    "pnpPNP,000" compatible devices, and if not found we do not assign RTC
    IRQ and assuming that i8259 was disabled.
    
    Though this patch fixes RTC on some boards (and surely should not break
    any other), the whole approach is still broken. We can't easily fix this
    though, because old device trees do not specify i8259 interrupts for the
    cmos rtc node.
    
    Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
    Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

commit 80776554b6c93cf828ddc702010c6a189aa0d0e9
Author: Laurent Pinchart <laurentp@cse-semaphore.com>
Date:   Mon Jul 28 10:42:16 2008 +0200

    cpm_uart: Add generic clock API support to set baudrates
    
    This patch introduces baudrate setting support via the generic clock API.
    When present the optional device tree clock property is used instead of
    fsl-cpm-brg. Platforms can then define complex clock schemes, to output
    the serial clock on an external pin for instance.
    
    Signed-off-by: Laurent Pinchart <laurentp@cse-semaphore.com>
    Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

commit 7485d26b7e13ee8ff82adb271ac90a996c1fe830
Author: Laurent Pinchart <laurentp@cse-semaphore.com>
Date:   Thu Jul 24 18:36:37 2008 +0200

    cpm_uart: Modem control lines support
    
    This patch replaces the get_mctrl/set_mctrl stubs with modem control line
    read/write access through the GPIO lib.
    
    Available modem control lines are described in the device tree using GPIO
    bindings. The driver expect a GPIO pin for each of the CTS, RTS, DCD, DSR,
    DTR and RI signals. Unused control lines can be left out.
    
    Signed-off-by: Laurent Pinchart <laurentp@cse-semaphore.com>
    Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

commit dc2380ec8572fcd7f7e9579afc9fb223300d922f
Author: Jochen Friedrich <jochen@scram.de>
Date:   Thu Jul 3 02:18:23 2008 +1000

    powerpc: implement GPIO LIB API on CPM1 Freescale SoC.
    
    This patch implement GPIO LIB support for the CPM1 GPIOs.
    
    Signed-off-by: Jochen Friedrich <jochen@scram.de>
    Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

commit e193325e3e3de188ae2aa5207adc7129aacc5c9d
Author: Laurent Pinchart <laurentp@cse-semaphore.com>
Date:   Mon Jul 28 10:43:22 2008 +0200

    cpm2: Implement GPIO LIB API on CPM2 Freescale SoC.
    
    This patch implement GPIO LIB support for the CPM2 GPIOs. The code can
    also be used for CPM1 GPIO port E, as both cores are compatible at the
    register level.
    
    Based on earlier work by Laurent Pinchart.
    
    Signed-off-by: Jochen Friedrich <jochen@scram.de>
    Cc: Laurent Pinchart <laurentp@cse-semaphore.com>
    Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

commit d7ba11d01cfedf63b50391fbe4a05274b6992b43
Author: Joe Perches <joe@perches.com>
Date:   Sun Jul 27 12:02:04 2008 -0700

    x86: remove stray <6> in BogoMIPS printk
    
    Rabin Vincent noticed that there's a stray <6> in BogoMIPS printk:
    
    > Remove the extra KERN_INFO which causes this:
    > Calibrating delay loop... <6>179.40 BogoMIPS (lpj=897024)
    > -	printk(KERN_INFO "%lu.%02lu BogoMIPS (lpj=%lu)\n",
    > -			loops_per_jiffy/(500000/HZ),
    > -			(loops_per_jiffy/(5000/HZ)) % 100, loops_per_jiffy);
    > +	printk("%lu.%02lu BogoMIPS (lpj=%lu)\n",
    > +		loops_per_jiffy/(500000/HZ),
    > +		(loops_per_jiffy/(5000/HZ)) % 100, loops_per_jiffy);
    >  }
    
    How about just using KERN_CONT and leaving the whitespace
    for a patch that does the entire file?
    
    Reported-by: Rabin Vincent <rabin@rab.in>

commit 86183a5fd0ce67cb28d6e4af4775105edc8872b7
Author: Sascha Hauer <s.hauer@pengutronix.de>
Date:   Thu Jul 24 23:50:35 2008 +0200

    [ARM] add Sascha Hauer as Freescale i.MX Maintainer
    
    Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

commit 79a13b29782e252d4f4e8f6111b978519b876cf7
Author: Paulius Zaleckas <paulius.zaleckas@teltonika.lt>
Date:   Mon Jul 21 18:44:13 2008 +0300

    [ARM] i.MX: add missing clock functions exports
    
    Export missing Clock API symbols.
    
    Signed-off-by: Paulius Zaleckas <paulius.zaleckas@teltonika.lt>
    Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

commit d7098e31404a25f70f82aa7513e7f5893763576b
Author: Paulius Zaleckas <paulius.zaleckas@teltonika.lt>
Date:   Thu Jul 17 19:10:20 2008 +0300

    [ARM] i.MX: remove set_imx_fb_info() export
    
    Remove not needed export and fix warning:
    
    WARNING: vmlinux.o(__ksymtab+0x400): Section mismatch in reference from the variable __ksymtab_set_imx_fb_info to the function .init.text:set_imx_fb_info()
    The symbol set_imx_fb_info is exported and annotated __init
    Fix this by removing the __init annotation of set_imx_fb_info or drop the export.
    
    Signed-off-by: Paulius Zaleckas <paulius.zaleckas@teltonika.lt>
    Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

commit 2809fc06f2fc0aac180644cabf9330e50f015bbb
Author: Sascha Hauer <s.hauer@pengutronix.de>
Date:   Fri Jul 18 08:33:26 2008 +0200

    [ARM] mx1ads: make mmc platform data available for modules
    
    Signed-off-by: Paulius Zaleckas <paulius.zaleckas@teltonika.lt>
    Acked-by: Pavel Pisa <pisa@cmp.felk.cvut.cz>
    Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

commit 221d62c1882d05fc20163347d7e6af279bdffb8e
Author: Sascha Hauer <s.hauer@pengutronix.de>
Date:   Wed Jul 16 08:46:08 2008 +0200

    [ARM] mx2: add missing Kconfig dependency
    
    It seems this small label was lost in the last merge. Without it
    no CPU type is selected for the MX2 family of processors. And a build
    will fail badly...
    
    Signed-off-by: Juergen Beisert <j.beisert@pengutronix.de>
    Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

commit 17b6f586b8e27914b36c9ed7f3e4d289e6274a80
Author: David S. Miller <davem@davemloft.net>
Date:   Mon Jul 28 00:44:29 2008 -0700

    sparc64: Fix global reg snapshotting on self-cpu.
    
    We were picking %i7 out of the wrong register window
    stack slot.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit f13fae2d2a9372a5155d20bc9da4c14f02193277
Author: Christoph Hellwig <hch@infradead.org>
Date:   Mon Jul 21 16:16:15 2008 +1000

    [XFS] Remove vn_revalidate calls in xfs.
    
    These days most of the attributes in struct inode are properly kept in
    sync by XFS. This patch removes the need for vn_revalidate completely by:
    
    - keeping inode.i_flags uptodate after any flags are updated in
    
    xfs_ioctl_setattr
    
    - keeping i_mode, i_uid and i_gid uptodate in xfs_setattr
    
    SGI-PV: 984566
    
    SGI-Modid: xfs-linux-melb:xfs-kern:31679a
    
    Signed-off-by: Christoph Hellwig <hch@infradead.org>
    Signed-off-by: Tim Shimmin <tes@sgi.com>
    Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>

commit 0f285c8a1c4cacfd9f2aec077b06e2b537ee57ab
Author: Christoph Hellwig <hch@infradead.org>
Date:   Fri Jul 18 17:13:28 2008 +1000

    [XFS] Now that xfs_setattr is only used for attributes set from ->setattr
    it can be switched to take struct iattr directly and thus simplify the
    implementation greatly. Also rename the ATTR_ flags to XFS_ATTR_ to not
    conflict with the ATTR_ flags used by the VFS.
    
    SGI-PV: 984565
    
    SGI-Modid: xfs-linux-melb:xfs-kern:31678a
    
    Signed-off-by: Christoph Hellwig <hch@infradead.org>
    Signed-off-by: Tim Shimmin <tes@sgi.com>
    Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>

commit 25fe55e814a2964c7e16d16a5d08cae6e9313a3a
Author: Christoph Hellwig <hch@infradead.org>
Date:   Fri Jul 18 17:13:20 2008 +1000

    [XFS] xfs_setattr currently doesn't just handle the attributes set through
    ->setattr but also addition XFS-specific attributes: project id, inode
    flags and extent size hint. Having these in a single function makes it
    more complicated and forces to have us a bhv_vattr intermediate structure
    eating up stackspace.
    
    This patch adds a new xfs_ioctl_setattr helper for the XFS ioctls that set
    these attributes and remove the code to set them through xfs_setattr.
    
    SGI-PV: 984564
    
    SGI-Modid: xfs-linux-melb:xfs-kern:31677a
    
    Signed-off-by: Christoph Hellwig <hch@infradead.org>
    Signed-off-by: Tim Shimmin <tes@sgi.com>
    Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>

commit c032bfcf468013643e05c8274824af10dd7cbb61
Author: Lachlan McIlroy <lachlan@sgi.com>
Date:   Fri Jul 18 17:13:12 2008 +1000

    [XFS] fix use after free with external logs or real-time devices
    
    SGI-PV: 983806
    
    SGI-Modid: xfs-linux-melb:xfs-kern:31666a
    
    Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>
    Signed-off-by: Christoph Hellwig <hch@infradead.org>

commit 6a617dd22bdbf5a4c9828db98c1a8b076c9e95c8
Author: Tim Shimmin <tes@sgi.com>
Date:   Fri Jul 18 17:13:04 2008 +1000

    [XFS] A bug was found in xfs_bmap_add_extent_unwritten_real(). In a
    particular case, the delta param which is supposed to describe the region
    where extents have changed was not updated appropriately.
    
    SGI-PV: 984030
    
    SGI-Modid: xfs-linux-melb:xfs-kern:31663a
    
    Signed-off-by: Tim Shimmin <tes@sgi.com>
    Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>
    Signed-off-by: Olaf Weber <olaf@sgi.com>

commit 766b0925c07cd363c17ff54ebf59b6d34d8042d5
Author: Christoph Hellwig <hch@infradead.org>
Date:   Fri Jul 18 17:12:50 2008 +1000

    [XFS] fix compilation without CONFIG_PROC_FS
    
    SGI-PV: 984019
    
    SGI-Modid: xfs-linux-melb:xfs-kern:31408a
    
    Signed-off-by: Christoph Hellwig <hch@infradead.org>
    Signed-off-by: Tim Shimmin <tes@sgi.com>
    Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>

commit 26cc0021805e66daa6342174fb5a8c1c862f7c8e
Author: Christoph Hellwig <hch@infradead.org>
Date:   Fri Jul 18 17:12:43 2008 +1000

    [XFS] s/XFS_PURGE_INODE/IRELE/g s/VN_HOLD(XFS_ITOV())/IHOLD()/
    
    SGI-PV: 981498
    
    SGI-Modid: xfs-linux-melb:xfs-kern:31405a
    
    Signed-off-by: Christoph Hellwig <hch@infradead.org>
    Signed-off-by: Tim Shimmin <tes@sgi.com>
    Signed-off-by: David Chinner <dgc@sgi.com>
    Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>

commit 62a877e35d5085c65936ed3194d1bbaf84f419e1
Author: Christoph Hellwig <hch@infradead.org>
Date:   Fri Jul 18 17:12:36 2008 +1000

    [XFS] fix mount option parsing in remount
    
    Remount currently happily accept any option thrown at it, although the
    only filesystem specific option it actually handles is barrier/nobarrier.
    And it actually doesn't handle these correctly either because it only uses
    the value it parsed when we're doing a ro->rw transition. In addition to
    that there's also a bad bug in xfs_parseargs which doesn't touch the
    actual option in the mount point except for a single one,
    XFS_MOUNT_SMALL_INUMS and thus forced any filesystem that's every
    remounted in some way to not support 64bit inodes with no way to recover
    unless unmounted.
    
    This patch changes xfs_fs_remount to use it's own linux/parser.h based
    options parse instead of xfs_parseargs and reject all options except for
    barrier/nobarrier and to the right thing in general. Eventually I'd like
    to have a single big option table used for mount aswell but that can wait
    for a while.
    
    SGI-PV: 983964
    
    SGI-Modid: xfs-linux-melb:xfs-kern:31382a
    
    Signed-off-by: Christoph Hellwig <hch@infradead.org>
    Signed-off-by: Tim Shimmin <tes@sgi.com>
    Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>

commit deeb5912db12e8b7ccf3f4b1afaad60bc29abed9
Author: Eric Sandeen <sandeen@sandeen.net>
Date:   Fri Jul 18 17:12:18 2008 +1000

    [XFS] Disable queue flag test in barrier check.
    
    md raid1 can pass down barriers, but does not set an ordered flag on the
    queue, so xfs does not even attempt a barrier write, and will never use
    barriers on these block devices.
    
    Remove the flag check and just let the barrier write test determine
    barrier support.
    
    A possible risk here is that if something does not set an ordered flag and
    also does not properly return an error on a barrier write... but if it's
    any consolation jbd/ext3/reiserfs never test the flag, and don't even do a
    test write, they just disable barriers the first time an actual journal
    barrier write fails.
    
    SGI-PV: 983924
    
    SGI-Modid: xfs-linux-melb:xfs-kern:31377a
    
    Signed-off-by: Eric Sandeen <sandeen@sandeen.net>
    Signed-off-by: Tim Shimmin <tes@sgi.com>
    Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>

commit 9f8868ffb39c2f80ba69df4552cb530b6634f646
Author: Christoph Hellwig <hch@infradead.org>
Date:   Fri Jul 18 17:11:46 2008 +1000

    [XFS] streamline init/exit path
    
    Currently the xfs module init/exit code is a mess. It's farmed out over a
    lot of function with very little error checking. This patch makes sure we
    propagate all initialization failures properly and clean up after them.
    Various runtime initializations are replaced with compile-time
    initializations where possible to make this easier. The exit path is
    similarly consolidated.
    
    There's now split out function to create/destroy the kmem zones and
    alloc/free the trace buffers. I've also changed the ktrace allocations to
    KM_MAYFAIL and handled errors resulting from that.
    
    And yes, we really should replace the XFS_*_TRACE ifdefs with a single
    XFS_TRACE..
    
    SGI-PV: 976035
    
    SGI-Modid: xfs-linux-melb:xfs-kern:31354a
    
    Signed-off-by: Christoph Hellwig <hch@infradead.org>
    Signed-off-by: Niv Sardi <xaiki@sgi.com>
    Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>

commit 136f8f21b6d564f553abe6130127d16fb50432d3
Author: Tim Shimmin <tes@sgi.com>
Date:   Fri Jun 27 13:34:42 2008 +1000

    [XFS] Fix up problem when CONFIG_XFS_POSIX_ACL is not set and yet we still
    can use the _ACL_TYPE_* definitions in linux-2.6/xfs_xattr.c. The
    forthcoming generic acl code will also fix this problem.
    
    SGI-PV: 982343
    
    SGI-Modid: xfs-linux-melb:xfs-kern:31369a
    
    Signed-off-by: Tim Shimmin <tes@sgi.com>
    Signed-off-by: Christoph Hellwig <hch@infradead.org>
    Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>

commit 2edbddd5f46cc123b68c11179115041c54759fa2
Author: Lachlan McIlroy <lachlan@sgi.com>
Date:   Fri Jun 27 13:34:34 2008 +1000

    [XFS] Don't assert if trying to mount with blocksize > pagesize
    
    If we don't do the blocksize/PAGESIZE check before calling
    xfs_sb_validate_fsb_count() we can assert if we try to mount with a
    blocksize > pagesize. The assert is valid so leave it and just move the
    blocksize/pagesize check earlier.
    
    SGI-PV: 983734
    
    SGI-Modid: xfs-linux-melb:xfs-kern:31365a
    
    Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>
    Signed-off-by: David Chinner <dgc@sgi.com>

commit 8f8670bb1cfa177d35c54e4cc96152dc425a7ab3
Author: Christoph Hellwig <hch@infradead.org>
Date:   Fri Jun 27 13:34:26 2008 +1000

    [XFS] Don't update mtime on rename source
    
    As reported by Michael-John Turner XFS updates the mtime on the source
    inode of a rename call in case it's a directory and changes the parent.
    
    This doesn't make any sense, is not mentioned in the standards and not
    performed by any other Linux filesystems so remove it.
    
    SGI-PV: 983684
    
    SGI-Modid: xfs-linux-melb:xfs-kern:31364a
    
    Signed-off-by: Christoph Hellwig <hch@infradead.org>
    Signed-off-by: Barry Naujok <bnaujok@sgi.com>
    Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>

commit 313b5c767a044c7a0db5e773cb7aea70383b2627
Author: Lachlan McIlroy <lachlan@sgi.com>
Date:   Fri Jun 27 13:33:11 2008 +1000

    [XFS] Allow xfs_bmbt_split() to fallback to the lowspace allocator
    algorithm
    
    If xfs_bmbt_split() cannot find an AG with sufficient free space to
    satisfy a full extent btree split then fall back to the lowspace allocator
    algorithm.
    
    SGI-PV: 983338
    
    SGI-Modid: xfs-linux-melb:xfs-kern:31359a
    
    Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>
    Signed-off-by: David Chinner <dgc@sgi.com>

commit b877e3d37dda0154868a3c78f02f38a1ec14ce79
Author: Lachlan McIlroy <lachlan@sgi.com>
Date:   Fri Jun 27 13:33:03 2008 +1000

    [XFS] Restore the lowspace extent allocator algorithm
    
    When free space is running low the extent allocator may choose to allocate
    an extent from an AG without leaving sufficient space for a btree split
    when inserting the new extent (see where xfs_bmap_btalloc() sets minleft
    to 0). In this case the allocator will enable the lowspace algorithm which
    is supposed to allow further allocations (such as btree splits and
    newroots) to allocate from sequential AGs. This algorithm has been broken
    for a long time and this patch restores its behaviour.
    
    SGI-PV: 983338
    
    SGI-Modid: xfs-linux-melb:xfs-kern:31358a
    
    Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>
    Signed-off-by: David Chinner <dgc@sgi.com>

commit 4ddd8bb1d25f9cbb345e1f64a56c0f641a787ede
Author: Lachlan McIlroy <lachlan@sgi.com>
Date:   Fri Jun 27 13:32:53 2008 +1000

    [XFS] use minleft when allocating in xfs_bmbt_split()
    
    The bmap btree split code relies on a previous data extent allocation
    (from xfs_bmap_btalloc()) to find an AG that has sufficient space to
    perform a full btree split, when inserting the extent. When converting
    unwritten extents we don't allocate a data extent so a btree split will be
    the first allocation. In this case we need to set minleft so the allocator
    will pick an AG that has space to complete the split(s).
    
    SGI-PV: 983338
    
    SGI-Modid: xfs-linux-melb:xfs-kern:31357a
    
    Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>
    Signed-off-by: David Chinner <dgc@sgi.com>

commit e182f57ac019b034b40d16f3c6d8e86826aecd56
Author: Christoph Hellwig <hch@infradead.org>
Date:   Fri Jun 27 13:32:31 2008 +1000

    [XFS] attrmulti cleanup
    
    xfs_attrmulti_by_handle currently request the size based on
    sizeof(attr_multiop_t) but should be using sizeof(xfs_attr_multiop_t)
    because that is what it is dealing with. Despite beeing wrong this
    actually harmless in practice because both structures are the same size on
    all platforms.
    
    But this sizeof was the only user of struct attr_multiop so we can just
    kill it. Also move the ATTR_OP_* defines xfs_attr.h into the struct
    xfs_attr_multiop defintion in xfs_fs.h because they are only used with
    that structure, and are part of the user ABI for the
    XFS_IOC_ATTRMULTI_BY_HANDLE ioctl.
    
    SGI-PV: 983508
    
    SGI-Modid: xfs-linux-melb:xfs-kern:31352a
    
    Signed-off-by: Christoph Hellwig <hch@infradead.org>
    Signed-off-by: Tim Shimmin <tes@sgi.com>
    Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>

commit 90ad58a83accbeb8de09de4a55d3e6b429767eae
Author: Christoph Hellwig <hch@infradead.org>
Date:   Fri Jun 27 13:32:19 2008 +1000

    [XFS] Check for invalid flags in xfs_attrlist_by_handle.
    
    xfs_attrlist_by_handle should only take the ATTR_ flags for the root
    namespaces. The ATTR_KERN* flags may change at anytime and expect special
    preconditions that can't be guaranteed for userspace-originating requests.
    For example passing down ATTR_KERNNOVAL through xfs_attrlist_by_handle
    will hit an assert in debug builds currently.
    
    SGI-PV: 983677
    
    SGI-Modid: xfs-linux-melb:xfs-kern:31351a
    
    Signed-off-by: Christoph Hellwig <hch@infradead.org>
    Signed-off-by: Tim Shimmin <tes@sgi.com>
    Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>

commit 07fe4dd48d046feeff8705a2a224a8fba050b1c6
Author: Barry Naujok <bnaujok@sgi.com>
Date:   Fri Jun 27 13:32:11 2008 +1000

    [XFS] Fix CI lookup in leaf-form directories
    
    Instead of comparing buffer pointers, compare buffer block numbers and
    don't keep buff
    
    SGI-PV: 983564
    
    SGI-Modid: xfs-linux-melb:xfs-kern:31346a
    
    Signed-off-by: Barry Naujok <bnaujok@sgi.com>
    Signed-off-by: Christoph Hellwig <hch@infradead.org>
    Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>

commit f9e09f095f323948b26ba09638d2eb3b0578d094
Author: Lachlan McIlroy <lachlan@redback.melbourne.sgi.com>
Date:   Mon Jun 23 13:34:09 2008 +1000

    [XFS] Use the generic xattr methods.
    
    Add missing file fs/xfs/linux-2.6/xfs_xattr.c
    
    SGI-PV: 982343
    
    SGI-Modid: xfs-linux-melb:xfs-kern:31234a
    
    Signed-off-by: Christoph Hellwig <hch@infradead.org>
    Signed-off-by: Tim Shimmin <tes@sgi.com>
    Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>

commit ddea2d5246b4ffbe49bbfb700aa3dbe717eb0915
Author: Lachlan McIlroy <lachlan@sgi.com>
Date:   Mon Jun 23 13:25:53 2008 +1000

    [XFS] Always reset btree cursor after an insert
    
    After a btree insert operation a cursor can be invalid due to block splits
    and a maybe a new root block. We reset the cursor in xfs_bmbt_insert() in
    the cases where we think we need to but it isn't enough as we still see
    assertions. Just do what we do elsewhere and reset the cursor
    unconditionally. Also remove the fix to revalidate the original cursor in
    xfs_bmbt_insert().
    
    SGI-PV: 983336
    
    SGI-Modid: xfs-linux-melb:xfs-kern:31342a
    
    Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>
    Signed-off-by: David Chinner <dgc@sgi.com>

commit 6bd8fc8a55cba263bab0b1c24786e95c5a2dc720
Author: Lachlan McIlroy <lachlan@sgi.com>
Date:   Mon Jun 23 13:25:46 2008 +1000

    [XFS] Convert ASSERTs to XFS_WANT_CORRUPTED_GOTOs
    
    ASSERTs are no good to us on a non-debug build so use
    XFS_WANT_CORRUPTED_GOTOs to report extent btree corruption ASAP.
    
    SGI-PV: 983500
    
    SGI-Modid: xfs-linux-melb:xfs-kern:31338a
    
    Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>
    Signed-off-by: Christoph Hellwig <hch@infradead.org>

commit 90bb7ab077a63facbe3aa0b9e3763a0cb956a4c1
Author: Barry Naujok <bnaujok@sgi.com>
Date:   Mon Jun 23 13:25:38 2008 +1000

    [XFS] Fix returning case-preserved name with CI node form directories
    
    xfs_dir2_node_lookup() calls xfs_da_node_lookup_int() which iterates
    through leaf blocks containing the matching hash value for the name being
    looked up. Inside xfs_da_node_lookup_int(), it calls the
    xfs_dir2_leafn_lookup_for_entry() for each leaf block.
    xfs_dir2_leafn_lookup_for_entry() iterates through each matching
    hash/offset pair doing a name comparison to find the matching dirent.
    
    For CI mode, the state->extrablk retains the details of the block that has
    the CI match so xfs_dir2_node_lookup() can return the case-preserved name.
    
    The original implementation didn't retain the xfs_da_buf_t properly, so
    the lookup was returning a bogus name to be stored in the dentry.
    
    In the case of unlink, the bad name was passed and in debug mode, ASSERTed
    when it can't find the entry.
    
    SGI-PV: 983284
    
    SGI-Modid: xfs-linux-melb:xfs-kern:31337a
    
    Signed-off-by: Barry Naujok <bnaujok@sgi.com>
    Signed-off-by: Christoph Hellwig <hch@infradead.org>
    Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>

commit e5700704b2b0853c059e424284cceeff3032ea28
Author: Christoph Hellwig <hch@infradead.org>
Date:   Mon Jun 23 13:25:25 2008 +1000

    [XFS] Don't update i_size for directories and special files
    
    The core kernel uses vfs_getattr to look at the inode size and similar
    attributes, so there is no need to keep i_size uptodate for directories or
    special files. This means we can remove xfs_validate_fields because the
    I/O path already keeps i_size uptodate for regular files.
    
    SGI-PV: 981498
    
    SGI-Modid: xfs-linux-melb:xfs-kern:31336a
    
    Signed-off-by: Christoph Hellwig <hch@infradead.org>
    Signed-off-by: Barry Naujok <bnaujok@sgi.com>
    Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>

commit 8f112e3bc3508afc8d1612868d178359446c08fd
Author: Christoph Hellwig <hch@infradead.org>
Date:   Mon Jun 23 13:25:17 2008 +1000

    [XFS] Merge xfs_rmdir into xfs_remove
    
    xfs_remove and xfs_rmdir are almost the same with a little more work
    performed in xfs_rmdir due to the . and .. entries. This patch merges
    xfs_rmdir into xfs_remove and performs these actions conditionally.
    
    Also clean up the error handling which was a nightmare in both versions
    before.
    
    SGI-PV: 981498
    
    SGI-Modid: xfs-linux-melb:xfs-kern:31335a
    
    Signed-off-by: Christoph Hellwig <hch@infradead.org>
    Signed-off-by: Barry Naujok <bnaujok@sgi.com>
    Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>

commit 61f10fad1947116055c694321d9d8f21152c0582
Author: Tim Shimmin <tes@sgi.com>
Date:   Mon Jun 23 13:25:09 2008 +1000

    [XFS] Fix up warning for xfs_vn_listxatt's call of list_one_attr() with
    context count of ssize_t versus int. Change context count to be ssize_t.
    
    SGI-PV: 983395
    
    SGI-Modid: xfs-linux-melb:xfs-kern:31333a
    
    Signed-off-by: Tim Shimmin <tes@sgi.com>
    Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>

commit 6278debdf95b100a516b803f90d6f11b41c34171
Author: Lachlan McIlroy <lachlan@sgi.com>
Date:   Mon Jun 23 13:25:02 2008 +1000

    [XFS] fix extent corruption in xfs_iext_irec_compact_full()
    
    This function is used to compact the indirect extent list by moving
    extents from one page to the previous to fill them up. After we move some
    extents to an earlier page we need to shuffle the remaining extents to the
    start of the page. The actual bug here is the second argument to memmove()
    needs to index past the extents, that were copied to the previous page,
    and move the remaining extents. For pages that are already full (ie
    ext_avail == 0) the compaction code has no net effect so don't do it.
    
    SGI-PV: 983337
    
    SGI-Modid: xfs-linux-melb:xfs-kern:31332a
    
    Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>
    Signed-off-by: Christoph Hellwig <hch@infradead.org>

commit 7f871d5d1b9b126c1a0cece737a37c6980c988e3
Author: Lachlan McIlroy <lachlan@sgi.com>
Date:   Mon Jun 23 13:23:57 2008 +1000

    [XFS] make inode reclaim wait for log I/O to complete
    
    During a forced shutdown a xfs inode can be destroyed before log I/O
    involving that inode is complete. We need to wait for the inode to be
    unpinned before tearing it down. Version 2 cleans up the code a bit by
    relying on xfs_iflush() to do the unpinning and forced shutdown check.
    
    SGI-PV: 981240
    
    SGI-Modid: xfs-linux-melb:xfs-kern:31326a
    
    Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>
    Signed-off-by: David Chinner <dgc@sgi.com>

commit ad9b463aa206b8c8f0bab378cf7c090c1a9a8e34
Author: Christoph Hellwig <hch@infradead.org>
Date:   Mon Jun 23 13:23:48 2008 +1000

    [XFS] Switches xfs_vn_listxattr to set it's put_listent callback directly
    and not go through xfs_attr_list.
    
    SGI-PV: 983395
    
    SGI-Modid: xfs-linux-melb:xfs-kern:31324a
    
    Signed-off-by: Christoph Hellwig <hch@infradead.org>
    Signed-off-by: Tim Shimmin <tes@sgi.com>
    Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>

commit caf8aabdbc6849de772850d26d3dbe35e8f63bff
Author: Christoph Hellwig <hch@infradead.org>
Date:   Mon Jun 23 13:23:41 2008 +1000

    [XFS] Factor out code for whether inode has attributes or not.
    
    SGI-PV: 983394
    
    SGI-Modid: xfs-linux-melb:xfs-kern:31323a
    
    Signed-off-by: Christoph Hellwig <hch@infradead.org>
    Signed-off-by: Tim Shimmin <tes@sgi.com>
    Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>

commit ae23a5e87dbbf4657a82e1ff8ebc52ab50361c14
Author: Eric Sandeen <sandeen@sandeen.net>
Date:   Mon Jun 23 13:23:32 2008 +1000

    [XFS] Pack some shortform dir2 structures for the ARM old ABI
    architecture.
    
    This should fix the longstanding issues with xfs and old ABI arm boxes,
    which lead to various asserts and xfs shutdowns, and for which an
    (incorrect) patch has been floating around for years.
    
    I've verified this patch by comparing the on-disk structure layouts using
    pahole from the dwarves package, as well as running through a bit of xfsqa
    under qemu-arm, modified so that the check/repair phase after each test
    actually executes check/repair from the x86 host, on the filesystem
    populated by the arm emulator. Thus far it all looks good.
    
    There are 2 other structures with extra padding at the end, but they don't
    seem to cause trouble. I suppose they could be packed as well:
    xfs_dir2_data_unused_t and xfs_dir2_sf_t.
    
    Note that userspace needs a similar treatment, and any filesystems which
    were running with the previous rogue "fix" will now see corruption (either
    in the kernel, or during xfs_repair) with this fix properly in place; it
    may be worth teaching xfs_repair to identify and fix that specific issue.
    
    SGI-PV: 982930
    
    SGI-Modid: xfs-linux-melb:xfs-kern:31280a
    
    Signed-off-by: Eric Sandeen <sandeen@sandeen.net>
    Signed-off-by: Tim Shimmin <tes@sgi.com>
    Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>

commit 0ec585163ac81e329bde25fb6311a043a1c63952
Author: Lachlan McIlroy <lachlan@redback.melbourne.sgi.com>
Date:   Mon Jun 23 13:23:01 2008 +1000

    [XFS] Use the generic xattr methods.
    
    Use the generic set, get and removexattr methods and supply the s_xattr
    array with fine-grained handlers. All XFS/Linux highlevel attr handling is
    rewritten from scratch and placed into fs/xfs/linux-2.6/xfs_xattr.c so
    that it's separated from the generic low-level code.
    
    SGI-PV: 982343
    
    SGI-Modid: xfs-linux-melb:xfs-kern:31234a
    
    Signed-off-by: Christoph Hellwig <hch@infradead.org>
    Signed-off-by: Tim Shimmin <tes@sgi.com>
    Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>

commit d532506cd8b59543b376e155508f88a03a81dad1
Author: Barry Naujok <bnaujok@sgi.com>
Date:   Mon Jun 16 12:07:41 2008 +1000

    [XFS] Invalidate dentry in unlink/rmdir if in case-insensitive mode
    
    The vfs_unlink/d_delete functionality in the Linux VFS make the
    dentry negative if it is the only inode being referenced. Case-insensitive
    mode doesn't work with negative dentries, so if using CI-mode, invalidate
    the dentry on unlink/rmdir.
    
    SGI-PV: 983102
    SGI-Modid: xfs-linux-melb:xfs-kern:31308a
    
    Signed-off-by: Barry Naujok <bnaujok@sgi.com>
    Signed-off-by: Christoph Hellwig <hch@infradead.org>

commit 87affd08bc9c741b99053cabb908cf54a135a0fa
Author: Barry Naujok <bnaujok@sgi.com>
Date:   Tue Jun 3 11:59:18 2008 +1000

    [XFS] Zero uninitialised xfs_da_args structure in xfs_dir2.c
    
    Fixes a problem in the xfs_dir2_remove and xfs_dir2_replace paths which
    intenally call directory format specific lookup funtions that assume
    args->cmpresult is zeroed.
    
    SGI-PV: 982606
    SGI-Modid: xfs-linux-melb:xfs-kern:31268a
    
    Signed-off-by: Barry Naujok <bnaujok@sgi.com>
    Signed-off-by: Christoph Hellwig <hch@infradead.org>

commit 866d5dc974682c6247d5fde94dbc6545f864e7d7
Author: Barry Naujok <bnaujok@sgi.com>
Date:   Thu May 22 17:21:40 2008 +1000

    [XFS] Remove d_add call for an ENOENT lookup return code
    
    SGI-PV: 981521
    SGI-Modid: xfs-linux-melb:xfs-kern:31214a
    
    Signed-off-by: Barry Naujok <bnaujok@sgi.com>
    Signed-off-by: David Chinner <dgc@sgi.com>

commit d3689d7687dbbc46c5004557d53349f6952fbc93
Author: Barry Naujok <bnaujok@sgi.com>
Date:   Wed May 21 18:38:40 2008 +1000

    [XFS] kmem_free and kmem_realloc to use const void *
    
    SGI-PV: 981498
    SGI-Modid: xfs-linux-melb:xfs-kern:31212a
    
    Signed-off-by: Barry Naujok <bnaujok@sgi.com>
    Signed-off-by: Christoph Hellwig <hch@infradead.org>

commit 189f4bf22bdc3c2402b038016d11fd3cb1c89f07
Author: Barry Naujok <bnaujok@sgi.com>
Date:   Wed May 21 16:58:55 2008 +1000

    [XFS] XFS: ASCII case-insensitive support
    
    Implement ASCII case-insensitive support. It's primary purpose is for
    supporting existing filesystems that already use this case-insensitive
    mode migrated from IRIX. But, if you only need ASCII-only case-insensitive
    support (ie. English only) and will never use another language, then this
    mode is perfectly adequate.
    
    ASCII-CI is implemented by generating hashes based on lower-case letters
    and doing lower-case compares. It implements a new xfs_nameops vector for
    doing the hashes and comparisons for all filename operations.
    
    To create a filesystem with this CI mode, use: # mkfs.xfs -n version=ci
    <device>
    
    SGI-PV: 981516
    SGI-Modid: xfs-linux-melb:xfs-kern:31209a
    
    Signed-off-by: Barry Naujok <bnaujok@sgi.com>
    Signed-off-by: Christoph Hellwig <hch@infradead.org>

commit 384f3ced07efdddf6838f6527366089d37843c94
Author: Barry Naujok <bnaujok@sgi.com>
Date:   Wed May 21 16:58:22 2008 +1000

    [XFS] Return case-insensitive match for dentry cache
    
    This implements the code to store the actual filename found during a
    lookup in the dentry cache and to avoid multiple entries in the dcache
    pointing to the same inode.
    
    To avoid polluting the dcache, we implement a new directory inode
    operations for lookup. xfs_vn_ci_lookup() stores the correct case name in
    the dcache.
    
    The "actual name" is only allocated and returned for a case- insensitive
    match and not an actual match.
    
    Another unusual interaction with the dcache is not storing negative
    dentries like other filesystems doing a d_add(dentry, NULL) when an ENOENT
    is returned. During the VFS lookup, if a dentry returned has no inode,
    dput is called and ENOENT is returned. By not doing a d_add, this actually
    removes it completely from the dcache to be reused. create/rename have to
    be modified to support unhashed dentries being passed in.
    
    SGI-PV: 981521
    SGI-Modid: xfs-linux-melb:xfs-kern:31208a
    
    Signed-off-by: Barry Naujok <bnaujok@sgi.com>
    Signed-off-by: Christoph Hellwig <hch@infradead.org>

commit 9403540c0653122ca34884a180439ddbfcbcb524
Author: Barry Naujok <bnaujok@sgi.com>
Date:   Wed May 21 16:50:46 2008 +1000

    dcache: Add case-insensitive support d_ci_add() routine
    
    This add a dcache entry to the dcache for lookup, but changing the name
    that is associated with the entry rather than the one passed in to the
    lookup routine.
    
    First, it sees if the case-exact match already exists in the dcache and
    uses it if one exists. Otherwise, it allocates a new node with the new
    name and splices it into the dcache.
    
    Original code from ntfs_lookup in fs/ntfs/namei.c by Anton Altaparmakov.
    
    Signed-off-by: Barry Naujok <bnaujok@sgi.com>
    Signed-off-by: Anton Altaparmakov <aia21@cantab.net>
    Acked-by: Christoph Hellwig <hch@infradead.org>

commit 6a178100abf01282eb697ab62b6086b2886dfc00
Author: Barry Naujok <bnaujok@sgi.com>
Date:   Wed May 21 16:42:05 2008 +1000

    [XFS] Add op_flags field and helpers to xfs_da_args
    
    The end of the xfs_da_args structure has 4 unsigned char fields for
    true/false information on directory and attr operations using the
    xfs_da_args structure.
    
    The following converts these 4 into a op_flags field that uses the first 4
    bits for these fields and allows expansion for future operation
    information (eg. case-insensitive lookup request).
    
    SGI-PV: 981520
    SGI-Modid: xfs-linux-melb:xfs-kern:31206a
    
    Signed-off-by: Barry Naujok <bnaujok@sgi.com>
    Signed-off-by: Christoph Hellwig <hch@infradead.org>

commit 5163f95a08cbf058ae16452c2242c5600fedc32e
Author: Barry Naujok <bnaujok@sgi.com>
Date:   Wed May 21 16:41:01 2008 +1000

    [XFS] Name operation vector for hash and compare
    
    Adds two pieces of functionality for the basis of case-insensitive support
    in XFS:
    
    1. A comparison result enumerated type: xfs_dacmp. It represents an
    
    exact match, case-insensitive match or no match at all. This patch
    
    only implements different and exact results.
    
    2. xfs_nameops vector for specifying how to perform the hash generation
    
    of filenames and comparision methods. In this patch the hash vector
    
    points to the existing xfs_da_hashname function and the comparison
    
    method does a length compare, and if the same, does a memcmp and
    
    return the xfs_dacmp result.
    
    All filename functions that use the hash (create, lookup remove, rename,
    etc) now use the xfs_nameops.hashname function and all directory lookup
    functions also use the xfs_nameops.compname function.
    
    The lookup functions also handle case-insensitive results even though the
    default comparison function cannot return that. And important aspect of
    the lookup functions is that an exact match always has precedence over a
    case-insensitive. So while a case-insensitive match is found, we have to
    keep looking just in case there is an exact match. In the meantime, the
    info for the first case-insensitive match is retained if no exact match is
    found.
    
    SGI-PV: 981519
    SGI-Modid: xfs-linux-melb:xfs-kern:31205a
    
    Signed-off-by: Barry Naujok <bnaujok@sgi.com>
    Signed-off-by: Christoph Hellwig <hch@infradead.org>

commit 68f34d5107dbace3d14a1c2f060fc8941894879c
Author: Eric Sandeen <sandeen@sandeen.net>
Date:   Tue May 20 15:11:17 2008 +1000

    [XFS]
    
    de-duplicate calls to xfs_attr_trace_enter
    
    Every call to xfs_attr_trace_enter() shares the exact same 16 args in the
    middle... just send in the context pointer and let the next level down
    split it into the ktrace.
    
    Compile tested only.
    
    SGI-PV: 976035
    SGI-Modid: xfs-linux-melb:xfs-kern:31200a
    
    Signed-off-by: Eric Sandeen <sandeen@sandeen.net>
    Signed-off-by: Niv Sardi <xaiki@sgi.com>
    Signed-off-by: Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
    Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>

commit 120226c11a6277d3e761393f0995c55218fabebb
Author: Christoph Hellwig <hch@infradead.org>
Date:   Tue May 20 15:11:11 2008 +1000

    [XFS] add missing call to xfs_filestream_unmount on xfs_mountfs failure
    
    SGI-PV: 981951
    SGI-Modid: xfs-linux-melb:xfs-kern:31199a
    
    Signed-off-by: Christoph Hellwig <hch@infradead.org>
    Signed-off-by: David Chinner <dgc@sgi.com>
    Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>

commit effa2eda3ab9c013585349b8afd305dc5decf771
Author: Christoph Hellwig <hch@infradead.org>
Date:   Tue May 20 15:11:05 2008 +1000

    [XFS] rename error2 goto label in xfs_fs_fill_super
    
    SGI-PV: 981951
    SGI-Modid: xfs-linux-melb:xfs-kern:31198a
    
    Signed-off-by: Christoph Hellwig <hch@infradead.org>
    Signed-off-by: David Chinner <dgc@sgi.com>
    Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>

commit 95db4e21b72603217f0bcafa4da9ee01fc1d2389
Author: Christoph Hellwig <hch@infradead.org>
Date:   Tue May 20 15:10:58 2008 +1000

    [XFS] kill calls to xfs_binval in the mount error path
    
    xfs_binval aka xfs_flush_buftarg is the first thing done in
    xfs_free_buftarg, so there is no need to have duplicated calls just before
    xfs_free_buftarg in the mount failure path.
    
    SGI-PV: 981951
    SGI-Modid: xfs-linux-melb:xfs-kern:31197a
    
    Signed-off-by: Christoph Hellwig <hch@infradead.org>
    Signed-off-by: David Chinner <dgc@sgi.com>
    Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>

commit c962fb7902669a48a2c613649c1f03865c0ffd1e
Author: Christoph Hellwig <hch@infradead.org>
Date:   Tue May 20 15:10:52 2008 +1000

    [XFS] kill xfs_mount_init
    
    xfs_mount_init is inlined into xfs_fs_fill_super and allocation switched
    to kzalloc. Plug a leak of the mount structure for most early mount
    failures. Move xfs_icsb_init_counters to as late as possible in the mount
    path and make sure to undo it so that no stale hotplug cpu notifiers are
    left around on mount failures.
    
    SGI-PV: 981951
    SGI-Modid: xfs-linux-melb:xfs-kern:31196a
    
    Signed-off-by: Christoph Hellwig <hch@infradead.org>
    Signed-off-by: David Chinner <dgc@sgi.com>
    Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>

commit bdd907bab78419f34113c51470192945741b839e
Author: Christoph Hellwig <hch@infradead.org>
Date:   Tue May 20 15:10:44 2008 +1000

    [XFS] allow xfs_args_allocate to fail
    
    Switch xfs_args_allocate to kzalloc and handle failures.
    
    SGI-PV: 981951
    SGI-Modid: xfs-linux-melb:xfs-kern:31195a
    
    Signed-off-by: Christoph Hellwig <hch@infradead.org>
    Signed-off-by: David Chinner <dgc@sgi.com>
    Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>

commit e34b562c6bbffc3c466251ffa1d2adaf163db566
Author: Christoph Hellwig <hch@infradead.org>
Date:   Tue May 20 15:10:36 2008 +1000

    [XFS] add xfs_setup_devices helper
    
    Split setting the block and sector size out of xfs_fs_fill_super into a
    small helper to make xfs_fs_fill_super more readable.
    
    SGI-PV: 981951
    SGI-Modid: xfs-linux-melb:xfs-kern:31194a
    
    Signed-off-by: Christoph Hellwig <hch@infradead.org>
    Signed-off-by: David Chinner <dgc@sgi.com>
    Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>

commit 19f354d4c3f4c48bf6b2a86227d8e3050e5f7d50
Author: Christoph Hellwig <hch@infradead.org>
Date:   Tue May 20 11:31:13 2008 +1000

    [XFS] sort out opening and closing of the block devices
    
    Currently closing the rt/log block device is done in the wrong spot, and
    far too early. So revampt it:
    
    - xfs_blkdev_put moved out of xfs_free_buftarg into the caller so that
    
    it is done after tearing down the buftarg completely.
    
    - call to xfs_unmountfs_close moved from xfs_mountfs into caller so
    
    that it's done after tearing down the filesystem completely.
    
    - xfs_unmountfs_close is renamed to xfs_close_devices and made static
    
    in xfs_super.c
    
    - opening of the block devices is split into a helper xfs_open_devices
    
    that is symetric in use to xfs_close_devices
    
    - xfs_unmountfs can now lose struct cred
    
    - error handling around device opening sanitized in xfs_fs_fill_super
    
    SGI-PV: 981951
    SGI-Modid: xfs-linux-melb:xfs-kern:31193a
    
    Signed-off-by: Christoph Hellwig <hch@infradead.org>
    Signed-off-by: David Chinner <dgc@sgi.com>
    Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>

commit af15b8953a60d336aade96a2c162abffdba75ec9
Author: Christoph Hellwig <hch@infradead.org>
Date:   Tue May 20 11:31:05 2008 +1000

    [XFS] don't call xfs_freesb from xfs_mountfs failure case
    
    Freeing of the superblock is already handled in the caller, and that is
    more symmetric with the mount path, too.
    
    SGI-PV: 981951
    SGI-Modid: xfs-linux-melb:xfs-kern:31192a
    
    Signed-off-by: Christoph Hellwig <hch@infradead.org>
    Signed-off-by: David Chinner <dgc@sgi.com>
    Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>

commit f8f15e42b408edce6ca9e9d8bd0d0e2078a39efd
Author: Christoph Hellwig <hch@infradead.org>
Date:   Tue May 20 11:30:59 2008 +1000

    [XFS] merge xfs_mount into xfs_fs_fill_super
    
    xfs_mount is already pretty linux-specific so merge it into
    xfs_fs_fill_super to allow for a more structured mount code in the next
    patches. xfs_start_flags and xfs_finish_flags also move to xfs_super.c.
    
    SGI-PV: 981951
    SGI-Modid: xfs-linux-melb:xfs-kern:31189a
    
    Signed-off-by: Christoph Hellwig <hch@infradead.org>
    Signed-off-by: David Chinner <dgc@sgi.com>
    Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>

commit e48ad3160e5c5f5b952c7a7ed814f6f289a60100
Author: Christoph Hellwig <hch@infradead.org>
Date:   Tue May 20 11:30:52 2008 +1000

    [XFS] merge xfs_unmount into xfs_fs_put_super / xfs_fs_fill_super
    
    xfs_unmount is small and already pretty Linux specific, so merge it into
    the callers. The real unmount path is simplified a little by doing a
    WARN_ON on the xfs_unmount_flush retval directly instead of propagating
    the error back to the caller, and the mout failure case in simplified
    significantly by removing the forced shutdown case and all the dmapi
    events that shouldn't be sent because the dmapi mount event hasn't been
    sent by that time either.
    
    SGI-PV: 981951
    SGI-Modid: xfs-linux-melb:xfs-kern:31188a
    
    Signed-off-by: Christoph Hellwig <hch@infradead.org>
    Signed-off-by: David Chinner <dgc@sgi.com>
    Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>

commit 61436febae29085bffc7c291db03cbd709dc68a3
Author: Christoph Hellwig <hch@infradead.org>
Date:   Tue May 20 11:30:46 2008 +1000

    [XFS] kill xfs_igrow_start and xfs_igrow_finish
    
    xfs_igrow_start just expands to xfs_zero_eof with two asserts that are
    useless in the context of the only caller and some rather confusing
    comments.
    
    xfs_igrow_finish is just a few lines of code decorated again with useless
    asserts and confusing comments.
    
    Just kill those two and merge them into xfs_setattr.
    
    SGI-PV: 981498
    SGI-Modid: xfs-linux-melb:xfs-kern:31186a
    
    Signed-off-by: Christoph Hellwig <hch@infradead.org>
    Signed-off-by: David Chinner <dgc@sgi.com>
    Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>

commit 48b62a1a97f118a5a71ae9222bc6d3481d6b757b
Author: Christoph Hellwig <hch@infradead.org>
Date:   Tue May 20 11:30:39 2008 +1000

    [XFS] merge xfs_mntupdate into xfs_fs_remount
    
    xfs_mntupdate already is completely Linux specific due to the VFS flags
    passed in, so it might aswell be merged into xfs_fs_remount.
    
    SGI-PV: 981498
    SGI-Modid: xfs-linux-melb:xfs-kern:31185a
    
    Signed-off-by: Christoph Hellwig <hch@infradead.org>
    Signed-off-by: David Chinner <dgc@sgi.com>
    Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>

commit fa6adbe08825274a3803abb9aef365f939be7da5
Author: Christoph Hellwig <hch@infradead.org>
Date:   Tue May 20 11:30:33 2008 +1000

    [XFS] kill xfs_uuid_unmount
    
    Quite useless wrapper that doesn't help making the code more readable.
    
    SGI-PV: 981498
    SGI-Modid: xfs-linux-melb:xfs-kern:31184a
    
    Signed-off-by: Christoph Hellwig <hch@infradead.org>
    Signed-off-by: David Chinner <dgc@sgi.com>
    Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>

commit 4b166de0a061e4e89d0741a5d080b141f11e2c9b
Author: David Chinner <dgc@sgi.com>
Date:   Tue May 20 11:30:27 2008 +1000

    [XFS] Update valid fields in xfs_mount_log_sb()
    
    Recent changes to update the version number during mount (attr2 stuff)
    failed to change the assert that checked for calid flags being changed on
    mount. Clearly this path hasn't been exercised by the test code....
    
    SGI-PV: 981950
    SGI-Modid: xfs-linux-melb:xfs-kern:31183a
    
    Signed-off-by: David Chinner <dgc@sgi.com>
    Signed-off-by: Eric Sandeen <sandeen@sandeen.net>
    Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>

commit 911ee3de3d1cb6620e2ac4e0678ff434867e2644
Author: Christoph Hellwig <hch@infradead.org>
Date:   Mon May 19 16:34:34 2008 +1000

    [XFS] Kill attr_capable checks as already done in xattr_permission.
    
    No need for addition permission checks in the xattr handler,
    fs/xattr.c:xattr_permission() already does them, and in fact slightly more
    strict then what was in the attr_capable handlers.
    
    SGI-PV: 981809
    SGI-Modid: xfs-linux-melb:xfs-kern:31164a
    
    Signed-off-by: Christoph Hellwig <hch@infradead.org>
    Signed-off-by: Tim Shimmin <tes@sgi.com>
    Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>

commit d748c62367eb630cc30b91d561a5362f597a0892
Author: Matthew Wilcox <willy@linux.intel.com>
Date:   Mon May 19 16:34:27 2008 +1000

    [XFS] Convert l_flushsema to a sv_t
    
    The l_flushsema doesn't exactly have completion semantics, nor mutex
    semantics. It's used as a list of tasks which are waiting to be notified
    that a flush has completed. It was also being used in a way that was
    potentially racy, depending on the semaphore implementation.
    
    By using a sv_t instead of a semaphore we avoid the need for a separate
    counter, since we know we just need to wake everything on the queue.
    
    Original waitqueue implementation from Matthew Wilcox. Cleanup and
    conversion to sv_t by Christoph Hellwig.
    
    SGI-PV: 981507
    SGI-Modid: xfs-linux-melb:xfs-kern:31059a
    
    Signed-off-by: Matthew Wilcox <willy@linux.intel.com>
    Signed-off-by: Christoph Hellwig <hch@infradead.org>
    Signed-off-by: David Chinner <dgc@sgi.com>
    Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>

commit d729eae8933cb3eb8edf1446532c178b66b293a9
Author: Michael Nishimoto <miken@agami.com>
Date:   Mon May 19 16:34:20 2008 +1000

    [XFS] Ensure that 2 GiB xfs logs work properly.
    
    We found this while experimenting with 2GiB xfs logs. The previous code
    never assumed that xfs logs would ever get so large.
    
    SGI-PV: 981502
    SGI-Modid: xfs-linux-melb:xfs-kern:31058a
    
    Signed-off-by: Michael Nishimoto <miken@agami.com>
    Signed-off-by: David Chinner <dgc@sgi.com>
    Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>

commit b41759cf11c84ad0d569c0ef200c449ad2cc24e3
Author: Denys Vlasenko <vda.linux@googlemail.com>
Date:   Mon May 19 16:34:11 2008 +1000

    [XFS] Remove unused wbc parameter from xfs_start_page_writeback()
    
    SGI-PV: 981498
    SGI-Modid: xfs-linux-melb:xfs-kern:31057a
    
    Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
    Signed-off-by: David Chinner <dgc@sgi.com>
    Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>

commit 4f0e8a9816e78306bb821018613dbd2513184d8a
Author: Denys Vlasenko <vda.linux@googlemail.com>
Date:   Mon May 19 16:34:04 2008 +1000

    [XFS] Remove unused Falgs parameter from xfs_qm_dqpurge()
    
    SGI-PV: 981498
    SGI-Modid: xfs-linux-melb:xfs-kern:31056a
    
    Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
    Signed-off-by: David Chinner <dgc@sgi.com>
    Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>

commit f0e2d93c29dc39ffd24cac180a19d48f700c0706
Author: Denys Vlasenko <vda.linux@googlemail.com>
Date:   Mon May 19 16:31:57 2008 +1000

    [XFS] Remove unused arg from kmem_free()
    
    kmem_free() function takes (ptr, size) arguments but doesn't actually use
    second one.
    
    This patch removes size argument from all callsites.
    
    SGI-PV: 981498
    SGI-Modid: xfs-linux-melb:xfs-kern:31050a
    
    Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
    Signed-off-by: David Chinner <dgc@sgi.com>
    Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>

commit 7c12f296500e1157872ef45b3f3bb06b4b73f1c1
Author: Tim Shimmin <tes@sgi.com>
Date:   Wed Apr 30 18:15:28 2008 +1000

    [XFS] Fix up noattr2 so that it will properly update the versionnum and
    features2 fields.
    
    Previously, mounting with noattr2 failed to achieve anything because
    although it cleared the attr2 mount flag, it would set it again as soon as
    it processed the superblock fields. The fix now has an explicit noattr2
    flag and uses it later to fix up the versionnum and features2 fields.
    
    SGI-PV: 980021
    SGI-Modid: xfs-linux-melb:xfs-kern:31003a
    
    Signed-off-by: Tim Shimmin <tes@sgi.com>
    Signed-off-by: Christoph Hellwig <hch@infradead.org>
    Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>

commit f9f6dce01905179d9a209cc1e69fe9047736c112
Author: Barry Naujok <bnaujok@sgi.com>
Date:   Thu Apr 17 16:49:43 2008 +1000

    [XFS] Split xfs_dir2_leafn_lookup_int into its two pieces of functionality
    
    SGI-PV: 976035
    SGI-Modid: xfs-linux-melb:xfs-kern:30834a
    
    Signed-off-by: Barry Naujok <bnaujok@sgi.com>
    Signed-off-by: Christoph Hellwig <hch@infradead.org>
    Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>

commit 00b32b7fb671e797bdd2736524a497f18a8df7bf
Author: Theodore Ts'o <tytso@mit.edu>
Date:   Sat Jul 26 17:33:53 2008 -0400

    ext4: unexport jbd2_journal_update_superblock
    
    Remove the unused EXPORT_SYMBOL(jbd2_journal_update_superblock).
    
    Signed-off-by: Adrian Bunk <bunk@kernel.org>
    Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>

commit 2b2d6d019724de6e51ac5bcf22b5ef969daefa8b
Author: Theodore Ts'o <tytso@mit.edu>
Date:   Sat Jul 26 16:15:44 2008 -0400

    ext4: Cleanup whitespace and other miscellaneous style issues
    
    Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>

commit 4c920de37d29284d4cb65d76a97a567247c2ac32
Author: Kumar Gala <galak@kernel.crashing.org>
Date:   Sat Jul 26 12:55:09 2008 -0500

    powerpc: Fix 8xx build failure
    
    The 'powerpc ioremap_prot' broke 8xx builds:
    
    include2/asm/pgtable-ppc32.h:555: error: '_PAGE_WRITETHRU' undeclared (first use in this function)
    include2/asm/pgtable-ppc32.h:555: error: (Each undeclared identifier is reported only once
    include2/asm/pgtable-ppc32.h:555: error: for each function it appears in.)
    
    Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

commit 0b21bb49187a863e3fc3c4f3356baf03578a9d1a
Author: Kumar Gala <galak@kernel.crashing.org>
Date:   Fri Jul 25 14:22:02 2008 -0500

    powerpc: clean up the Book-E HW watchpoint support
    
    * CONFIG_BOOKE is selected by CONFIG_44x so we dont need both
    * Fixed a few comments
    * Go back to only using DBCR0_IDM to determine if we are using
      debug resources.
    
    Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

commit ec05e868ac80cc8fc7de6e5cf773b232198e49af
Author: Li Zefan <lizf@cn.fujitsu.com>
Date:   Thu Jul 24 12:49:59 2008 -0400

    ext4: improve ext4_fill_flex_info() a bit
    
    - use kzalloc() instead of kmalloc() + memset()
    - improve a printk info
    
    Signed-off-by: Li Zefan <lizf@cn.fujitsu.com>
    Signed-off-by: Theodore Ts'o <tytso@mit.edu>

commit ac0a2d0c8ab18045ab217339a71e76c76e186ede
Author: Lennert Buytenhek <buytenh@wantstofly.org>
Date:   Tue Jul 15 12:26:16 2008 +0200

    mv643xx_eth: bump version to 1.2
    
    Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>

commit e32b66175072d75bde1ddca4227a6723ca17e0af
Author: Lennert Buytenhek <buytenh@wantstofly.org>
Date:   Thu Jul 24 06:22:59 2008 +0200

    mv643xx_eth: enable hardware TX checksumming with vlan tags
    
    Although mv643xx_eth has no hardware support for inserting a vlan
    tag by twiddling some bits in the TX descriptor, it does support
    hardware TX checksumming on packets where the IP header starts {a
    limited set of values other than 14} bytes into the packet.
    
    This patch sets mv643xx_eth's ->vlan_features to NETIF_F_SG |
    NETIF_F_IP_CSUM, which prevents the stack from checksumming vlan'ed
    packets in software, and if vlan tags are present on a transmitted
    packet, notifies the hardware of this fact by toggling the right
    bits in the TX descriptor.
    
    Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>

commit 2f7eb47a7b9f703d4f7dfdab358df6ff1f2a2204
Author: Lennert Buytenhek <buytenh@wantstofly.org>
Date:   Thu Jul 24 06:22:59 2008 +0200

    mv643xx_eth: print message on link status change
    
    When there is a link status change (link or phy status interrupt),
    print a message notifying the user of the new link status.
    
    Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>

commit 81600eea98789da09a32de69ca9d3be8b9503c54
Author: Lennert Buytenhek <buytenh@wantstofly.org>
Date:   Mon Jul 14 14:29:40 2008 +0200

    mv643xx_eth: use auto phy polling for configuring (R)(G)MII interface
    
    The mv643xx_eth hardware has a provision for polling the PHY's
    MII management registers to obtain the (R)(G)MII interface speed
    (10/100/1000) and duplex (half/full) and pause (off/symmetric)
    settings to use to talk to the PHY.
    
    The driver currently does not make use of this feature.  Instead,
    whenever there is a link status change event, it reads the current
    link parameters from the PHY, and programs those parameters into
    the mv643xx_eth MAC by hand.
    
    This patch switches the mv643xx_eth driver to letting the MAC
    auto-determine the (R)(G)MII link parameters by PHY polling, if there
    is a PHY present.  For PHYless ports (when e.g. the (R)(G)MII
    interface is connected to a hardware switch), we keep hardcoding the
    MII interface parameters.
    
    Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>

commit 7dde154d3d0d9701ecfb5533017a8f1a20bb4214
Author: Lennert Buytenhek <buytenh@wantstofly.org>
Date:   Tue Jul 15 12:20:30 2008 +0200

    mv643xx_eth: print driver version on init
    
    Print the mv643xx_eth driver version on init to help debugging.
    
    Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>

commit 7f106c1d050c085c84d148ba56293e60b2c4e756
Author: Lennert Buytenhek <buytenh@wantstofly.org>
Date:   Tue Jul 15 02:28:47 2008 +0200

    mv643xx_eth: use symbolic MII register addresses and values
    
    Instead of hardcoding MII register addresses and values, use the
    symbolic constants defined in linux/mii.h.
    
    Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>

commit cd4ccf76bfd2c36d351e68be7e6a597268f98a1a
Author: Lennert Buytenhek <buytenh@wantstofly.org>
Date:   Thu Jul 10 14:40:51 2008 +0200

    mv643xx_eth: use longer DMA bursts
    
    The mv643xx_eth driver is limiting DMA bursts to 32 bytes, while
    using the largest burst size (128 bytes) gives a couple percentage
    points performance improvement in throughput tests, and the docs
    say that the 128 byte default should not need to be changed, so
    use 128 byte bursts instead.
    
    Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>

commit ae9ae06443f7bfa4f013c0e2c035d549e999ad3e
Author: Lennert Buytenhek <buytenh@wantstofly.org>
Date:   Tue Jul 15 02:15:24 2008 +0200

    mv643xx_eth: also check TX_IN_PROGRESS when disabling transmit path
    
    The recommended sequence for waiting for the transmit path to clear
    after disabling all of the transmit queues is to wait for the
    TX_FIFO_EMPTY bit in the Port Status register to become set as well
    as the TX_IN_PROGRESS bit to clear.
    
    Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>

commit 65193a91fc60fdb79e392c9842c10552a1fa3e1c
Author: Lennert Buytenhek <buytenh@wantstofly.org>
Date:   Fri Jul 11 00:39:41 2008 +0200

    mv643xx_eth: don't fiddle with maximum receive packet size setting
    
    The maximum receive packet size field in the Port Serial Control
    register controls at what size received packets are flagged
    overlength in the receive descriptor, but it doesn't prevent
    overlength packets from being DMAd to memory and signaled to the
    host like other received packets.
    
    mv643xx_eth does not support receiving jumbo frames in 10/100 mode,
    but setting the packet threshold to larger than 1522 bytes in 10/100
    mode won't cause breakage by itself.
    
    If we really want to enforce maximum packet size on the receiving
    end instead of on the sending end where it should be done, we can
    always just add a length check to the software receive handler
    instead of relying on the hardware to do the comparison for us.
    
    What's more, changing the maximum packet size field requires
    temporarily disabling the RX/TX paths.  So once the link comes
    up in 10/100 Mb/s mode or 1000 Mb/s mode, we'd have to disable it
    again just to set the right maximum packet size field (1522 in
    10/100 Mb/s mode or 9700 in 1000 Mb/s mode), just so that we can
    offload one comparison operation to hardware that we might as well
    do in software, assuming that we'd want to do it at all.
    
    Contrary to what the documentation suggests, there is no harm in
    just setting a 9700 byte maximum packet size in 10/100 mode, so use
    the maximum maximum packet size for all modes.
    
    Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>

commit 4dfc1c87af46f9d8abf2ef78a4e22891d7a564c3
Author: Lennert Buytenhek <buytenh@wantstofly.org>
Date:   Tue Jul 15 13:34:51 2008 +0200

    mv643xx_eth: fix transmit-reclaim-in-napi-poll
    
    The mv643xx_eth driver allows doing transmit reclaim from within the
    napi poll routine, but after doing reclaim, it would forget to check
    the free transmit descriptor count and wake up the transmit queue if
    the reclaim caused enough descriptors for a new packet to become
    available.  This would cause the netdev watchdog to occasionally kick
    in during certain workloads with combined receive and transmit traffic.
    
    Fix this by adding a wakeup check identical to the one in the
    interrupt handler to the napi poll routine.
    
    Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>

commit 6b368f6859c80343e5d7c6e2a7c49df0a8a273c1
Author: Lennert Buytenhek <buytenh@wantstofly.org>
Date:   Fri Jul 11 19:38:34 2008 +0200

    mv643xx_eth: prevent breakage when link goes down during transmit
    
    When the ethernet link goes down while mv643xx_eth is transmitting
    data, transmit DMA can stop before all queued transmit descriptors
    have been processed.  But even the descriptors that _have_ been
    processed might not be properly marked as done before the transmit
    DMA unit shuts down.
    
    Then when the link comes up again, the hardware transmit pointer
    might have advanced while not all previous packet descriptors have
    been marked as transmitted, causing software transmit reclaim to
    hang waiting for the hardware to finish transmitting a descriptor
    that it has already skipped.
    
    This patch forcibly reclaims all packets on the transmit ring on a
    link down interrupt, and then resyncs the hardware transmit pointer to
    what the software's idea of the first free descriptor is.  Also, we
    need to prevent re-waking the transmit queue if we get a 'transmit
    done' interrupt at the same time as a 'link down' interrupt, which
    this patch does as well.
    
    Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>

commit 8fa89bf5de066b11190ac804903021700c2b1185
Author: Lennert Buytenhek <buytenh@wantstofly.org>
Date:   Mon Jul 14 22:56:55 2008 +0200

    mv643xx_eth: fix TX hang erratum workaround
    
    The previously merged TX hang erratum workaround ("mv643xx_eth:
    work around TX hang hardware issue") assumes that TX_END interrupts
    are delivered simultaneously with or after their corresponding TX
    interrupts, but this is not always true in practise.
    
    In particular, it appears that TX_END interrupts are issued as soon
    as descriptor fetch returns an invalid descriptor, which may happen
    before earlier descriptors have been fully transmitted and written
    back to memory as being done.
    
    This hardware behavior can lead to a situation where the current
    driver code mistakenly assumes that the MAC has given up transmitting
    before noticing the packets that it is in fact still currently working
    on, causing the driver to re-kick the transmit queue, which will only
    cause the MAC to re-fetch the invalid head descriptor, and generate
    another TX_END interrupt, et cetera, until the packets in the pipe
    finally finish transmitting and have their descriptors written back
    to memory, which will then finally break the loop.
    
    Fix this by having the erratum workaround not check the 'number of
    unfinished descriptor', but instead, to compare the software's idea
    of what the head descriptor pointer should be to the hardware's head
    descriptor pointer (which is updated on the same conditions as the
    TX_END interupt is generated on, i.e. possibly before all previous
    descriptors have been transmitted and written back).
    
    Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>

commit d8e64406a037a64444175730294e449c9e21f5ec
Author: Dan Williams <dan.j.williams@intel.com>
Date:   Wed Jul 23 13:09:48 2008 -0700

    md: delay notification of 'active_idle' to the recovery thread
    
    sysfs_notify might sleep, so do not call it from md_safemode_timeout.
    
    Signed-off-by: Dan Williams <dan.j.williams@intel.com>

commit 2339788376e2d69a9154130e4dacd5b21ce63094
Author: Dan Williams <dan.j.williams@intel.com>
Date:   Wed Jul 23 20:05:34 2008 -0700

    md: fix merge error
    
    The original STRIPE_OP_IO removal patch had the following hunk:
    
    -               for (i = conf->raid_disks; i--; ) {
    +               for (i = conf->raid_disks; i--; )
                            set_bit(R5_Wantwrite, &sh->dev[i].flags);
    -                       if (!test_and_set_bit(STRIPE_OP_IO, &sh->ops.pending))
    -                               sh->ops.count++;
    -               }
    
    However it appears the hunk became broken after merging:
    -               for (i = conf->raid_disks; i--; ) {
    +               for (i = conf->raid_disks; i--; )
                            set_bit(R5_Wantwrite, &sh->dev[i].flags);
                            set_bit(R5_LOCKED, &dev->flags);
                            s.locked++;
    -                       if (!test_and_set_bit(STRIPE_OP_IO, &sh->ops.pending))
    -                               sh->ops.count++;
    -               }
    
    Signed-off-by: Dan Williams <dan.j.williams@intel.com>

commit c9f21aaff1d1fb5629325130af469532d19beb93
Author: Dan Williams <dan.j.williams@intel.com>
Date:   Wed Jul 23 12:05:51 2008 -0700

    md: move async_tx_issue_pending_all outside spin_lock_irq
    
    Some dma drivers need to call spin_lock_bh in their device_issue_pending
    routines.  This change avoids:
    
    WARNING: at kernel/softirq.c:136 local_bh_enable_ip+0x3a/0x85()
    
    Signed-off-by: Dan Williams <dan.j.williams@intel.com>

commit 91467bdf6e53058af13fd255375d6634ba0c70e0
Author: Bernhard Walle <bwalle@suse.de>
Date:   Fri Jul 18 19:07:53 2008 +0200

    x86: move dma32_reserve_bootmem() after reserve_crashkernel()
    
    On a x86-64 machine (nothing special I could encounter) I had the problem that
    crashkernel reservation with the usual "64M@16M" failed. While debugging that,
    I encountered that dma32_reserve_bootmem() reserves a memory region which is in
    that area.
    
    Because dma32_reserve_bootmem() does not rely on a specific offset but
    crashkernel does, it makes sense to move the dma32_reserve_bootmem()
    reservation down a bit. I tested that patch and it works without problems. I
    don't see any negative effects of that move, but maybe I oversaw something ...
    
    While we strictly don't need that patch in 2.6.27 because we have the
    automatic, dynamic offset detection, it makes sense to also include it here
    because:
    
      - it's easier to get it in -stable then,
      - many people are still used to the 'crashkernel=...@16M' syntax,
      - not everybody may be using a reloatable kernel.
    
    Signed-off-by: Bernhard Walle <bwalle@suse.de>
    Cc: kexec@lists.infradead.org
    Cc: vgoyal@redhat.com
    Cc: akpm@linux-foundation.org
    Cc: Bernhard Walle <bwalle@suse.de>
    Cc: yhlu.kernel@gmail.com
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 12219aea6b944e36795267be31d43f9c484841be
Author: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Date:   Thu Jul 17 16:12:08 2008 -0400

    ext4: Cleanup the block reservation code path
    
    The truncate patch should not use the i_allocated_meta_blocks
    value. So add seperate functions to be used in the truncate
    and alloc path. We also need to release the meta-data block
    that we reserved for the blocks that we are truncating.
    
    Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
    Signed-off-by: Theodore Ts'o <tytso@mit.edu>

commit 34071da71a665d8c81e3b3467c9a2e7c56386fec
Author: Theodore Ts'o <tytso@mit.edu>
Date:   Fri Aug 1 21:59:19 2008 -0400

    ext4: don't assume extents can't cross block groups when truncating
    
    With the FLEX_BG layout, there is no reason why extents can't cross
    block groups, so make the truncate code reserve enough credits so we
    don't BUG if we come across such an extent.
    
    Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>

commit bc965ab3f2b4b7bb898b11d61d25295c2053b8ac
Author: Theodore Ts'o <tytso@mit.edu>
Date:   Sat Aug 2 21:10:38 2008 -0400

    ext4: Fix lack of credits BUG() when deleting a badly fragmented inode
    
    The extents codepath for ext4_truncate() requests journal transaction
    credits in very small chunks, requesting only what is needed.  This
    means there may not be enough credits left on the transaction handle
    after ext4_truncate() returns and then when ext4_delete_inode() tries
    finish up its work, it may not have enough transaction credits,
    causing a BUG() oops in the jbd2 core.
    
    Also, reserve an extra 2 blocks when starting an ext4_delete_inode()
    since we need to update the inode bitmap, as well as update the
    orphaned inode linked list.
    
    Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>

commit 0123c93998511978556b03d2bb023af92aa24d55
Author: Theodore Ts'o <tytso@mit.edu>
Date:   Fri Aug 1 20:57:54 2008 -0400

    ext4: Fix ext4_ext_journal_restart()
    
    The ext4_ext_journal_restart() is a convenience function which checks
    to see if the requested number of credits is present, and if so it
    closes the current transaction and attaches the current handle to the
    new transaction.  Unfortunately, it wasn't proprely checking the
    return value from ext4_journal_extend(), so it was starting a new
    transaction when one was not necessary, and returning an error when
    all that was necessary was to restart the handle with a new
    transaction.
    
    Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>

commit d5a0d4f732af3438e592efab4cb80076d1dd81b5
Author: Eric Sandeen <sandeen@redhat.com>
Date:   Sat Aug 2 18:51:06 2008 -0400

    ext4: fix ext4_da_write_begin error path
    
    ext4_da_write_begin needs to call journal_stop before returning,
    if the page allocation fails.
    
    Signed-off-by: Eric Sandeen <sandeen@redhat.com>
    Acked-by: Mingming Cao <cmm@us.ibm.com>
    Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>

commit e9e34f4e8f42177c66754fec1edfd35e70c18f99
Author: Hidehiro Kawai <hidehiro.kawai.ez@hitachi.com>
Date:   Thu Jul 31 22:26:04 2008 -0400

    jbd2: don't abort if flushing file data failed
    
    In ordered mode, the current jbd2 aborts the journal if a file data buffer
    has an error.  But this behavior is unintended, and we found that it has
    been adopted accidentally.
    
    This patch undoes it and just calls printk() instead of aborting the
    journal.  Unlike a similar patch for ext3/jbd, file data buffers are
    written via generic_writepages().  But we also need to set AS_EIO
    into their mappings because wait_on_page_writeback_range() clears
    AS_EIO before a user process sees it.
    
    Signed-off-by: Hidehiro Kawai <hidehiro.kawai.ez@hitachi.com>
    Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>

commit 9c83a923c67df311c467ec956009f0eb4019195d
Author: Hidehiro Kawai <hidehiro.kawai.ez@hitachi.com>
Date:   Sat Jul 26 16:39:26 2008 -0400

    ext4: don't read inode block if the buffer has a write error
    
    A transient I/O error can corrupt inode data.  Here is the scenario:
    
    (1) update inode_A at the block_B
    (2) pdflush writes out new inode_A to the filesystem, but it results
        in write I/O error, at this point, BH_Uptodate flag of the buffer
        for block_B is cleared and BH_Write_EIO is set
    (3) create new inode_C which located at block_B, and
        __ext4_get_inode_loc() tries to read on-disk block_B because the
        buffer is not uptodate
    (4) if it can read on-disk block_B successfully, inode_A is
        overwritten by old data
    
    This patch makes __ext4_get_inode_loc() not read the inode block if the
    buffer has BH_Write_EIO flag.  In this case, the buffer should have the
    latest information, so setting the uptodate flag to the buffer (this
    avoids WARN_ON_ONCE() in mark_buffer_dirty().)
    
    According to this change, we would need to test BH_Write_EIO flag for the
    error checking.  Currently nobody checks write I/O errors on metadata
    buffers, but it will be done in other patches I'm working on.
    
    Signed-off-by: Hidehiro Kawai <hidehiro.kawai.ez@hitachi.com>
    Cc: sugita <yumiko.sugita.yf@hitachi.com>
    Cc: Satoshi OSHIMA <satoshi.oshima.fk@hitachi.com>
    Cc: Nick Piggin <nickpiggin@yahoo.com.au>
    Cc: Jan Kara <jack@ucw.cz>
    Cc: <linux-ext4@vger.kernel.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Theodore Ts'o <tytso@mit.edu>

commit 6be2ded1d7c51b39144b9f07d2c839e1bd8707f1
Author: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Date:   Wed Jul 23 14:14:05 2008 -0400

    ext4: Don't allow lg prealloc list to be grow large.
    
    Currently, the locality group prealloc list is freed only when there
    is a block allocation failure. This can result in large number of
    entries in the preallocation list making ext4_mb_use_preallocated()
    expensive.
    
    To fix this, we convert the locality group prealloc list to a hash
    list. The hash index is the order of number of blocks in the prealloc
    space with a max order of 9. When adding prealloc space to the list we
    make sure total entries for each order does not exceed 8. If it is
    more than 8 we discard few entries and make sure the we have only <= 5
    entries.
    
    Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
    Signed-off-by: Theodore Ts'o <tytso@mit.edu>

commit 1320cbcf771a20b44cf580712b843d213ae75cd3
Author: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Date:   Wed Jul 23 14:09:26 2008 -0400

    ext4: Convert the usage of NR_CPUS to nr_cpu_ids.
    
    NR_CPUS can be really large. We should be using nr_cpu_ids instead.
    
    Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
    Signed-off-by: Theodore Ts'o <tytso@mit.edu>

commit ce89f46cb833f89c58a08240faa6b5e963086b8a
Author: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Date:   Wed Jul 23 14:09:29 2008 -0400

    ext4: Improve error handling in mballoc
    
    Don't call BUG_ON on file system failures. Instead use ext4_error and
    also handle the continue case properly.
    
    Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
    Signed-off-by: Theodore Ts'o <tytso@mit.edu>

commit b5f10eed8125702929e57cca7e5956b1b9b6d015
Author: Eric Sandeen <sandeen@redhat.com>
Date:   Sat Aug 2 21:21:08 2008 -0400

    ext4: lock block groups when initializing
    
    I noticed when filling a 1T filesystem with 4 threads using the
    fs_mark benchmark:
    
    fs_mark -d /mnt/test -D 256 -n 100000 -t 4 -s 20480 -F -S 0
    
    that I occasionally got checksum mismatch errors:
    
    EXT4-fs error (device sdb): ext4_init_inode_bitmap: Checksum bad for group 6935
    
    etc.  I'd reliably get 4-5 of them during the run.
    
    It appears that the problem is likely a race to init the bg's
    when the uninit_bg feature is enabled.
    
    With the patch below, which adds sb_bgl_locking around initialization,
    I was able to complete several runs with no errors or warnings.
    
    Signed-off-by: Eric Sandeen <sandeen@redhat.com>
    Signed-off-by: Theodore Ts'o <tytso@mit.edu>

commit e29d1cde63be0b5f1739416b5574a83c34bf8eeb
Author: Eric Sandeen <sandeen@redhat.com>
Date:   Sat Aug 2 21:21:02 2008 -0400

    ext4: sync up block and inode bitmap reading functions
    
    ext4_read_block_bitmap and read_inode_bitmap do essentially
    the same thing, and yet they are structured quite differently.
    I came across this difference while looking at doing bg locking
    during bg initialization.
    
    This patch:
    
    * removes unnecessary casts in the error messages
    * renames read_inode_bitmap to ext4_read_inode_bitmap
    * and more substantially, restructures the inode bitmap
      reading function to be more like the block bitmap counterpart.
    
    The change to the inode bitmap reader simplifies the locking
    to be applied in the next patch.
    
    Signed-off-by: Eric Sandeen <sandeen@redhat.com>
    Signed-off-by: Theodore Ts'o <tytso@mit.edu>

commit 8a266467b8c4841ca994d0fe59f39e584650e3df
Author: Theodore Ts'o <tytso@mit.edu>
Date:   Sat Jul 26 14:34:21 2008 -0400

    ext4: Allow read/only mounts with corrupted block group checksums
    
    If the block group checksums are corrupted, still allow the mount to
    succeed, so e2fsck can have a chance to try to fix things up.  Add
    code in the remount r/w path to make sure the block group checksums
    are valid before allowing the filesystem to be remounted read/write.
    
    Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>

commit d03856bd5e5abac717da137dc60fe4a691769bd0
Author: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Date:   Sat Aug 2 18:51:32 2008 -0400

    ext4: Fix data corruption when writing to prealloc area
    
    Inserting an extent can cause a new entry in the already existing index
    block. That doesn't increase the depth of the instead. Instead it adds a
    new leaf block. Now with the new leaf block the path information
    corresponding to the logical block should be fetched from the new block.
    The old path will be pointing to the old leaf block.
    
    We need to recalucate the path information on extent insert
    even if depth doesn't change. Without this change, the extent merge
    after converting an unwritten extent to initialized extent takes the wrong
    extent and cause data corruption.
    
    Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
    Signed-off-by: Mingming Cao <cmm@us.ibm.com>
    Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>

commit fece418418f51e92dd7e67e17c5e3fe5a28d3279
Author: Dmitry Baryshkov <dbaryshkov@gmail.com>
Date:   Tue Jun 24 18:51:07 2008 +0400

    power_supply: Sharp SL-6000 (tosa) batteries support
    
    This patch adds common battery interface support for Sharp SL-6000 (tosa).
    
    Signed-off-by: Dmitry Baryshkov <dbaryshkov@gmail.com>
    Signed-off-by: Anton Vorontsov <cbouatmailru@gmail.com>

commit 75d8807962fc7529b4946e9ec92cae197be5a967
Author: Andres Salomon <dilinger@queued.net>
Date:   Wed May 14 16:20:38 2008 -0700

    power_supply: fix up CHARGE_COUNTER output to be more precise
    
    As Richard Smith pointed out, ACR * 6250 / 15 provides for less
    precision loss than ACR * 4167 / 10, _and_ it doesn't overflow.  Switch
    to using that equation for CHARGE_COUNTER.
    
    Signed-off-by: Andres Salomon <dilinger@debian.org>
    Cc: "Richard A. Smith" <richard@laptop.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Anton Vorontsov <cbouatmailru@gmail.com>

commit 8e552c36d90c03d2cabf5373788998966751b609
Author: Andres Salomon <dilinger@debian.org>
Date:   Mon May 12 21:46:29 2008 -0400

    power_supply: add CHARGE_COUNTER property and olpc_battery support for it
    
    This adds PROP_CHARGE_COUNTER to the power supply class (documenting it
    as well).  The OLPC battery driver uses this for spitting out its ACR
    values (in uAh).  We have some rounding errors (the data sheet claims
    416.7, the math actually works out to 416.666667, so we're forced to
    choose between overflows or precision loss.  I chose precision loss,
    and stuck w/ data sheet values), but I don't think anyone will care
    that much.
    
    Signed-off-by: Andres Salomon <dilinger@debian.org>
    Signed-off-by: Anton Vorontsov <cbouatmailru@gmail.com>

commit 484d6d50cca3941db6e063113d124333aed0abc0
Author: Andres Salomon <dilinger@queued.net>
Date:   Fri May 2 13:41:59 2008 -0700

    power_supply: bump EC version check that we refuse to run with in olpc_battery
    
    Refuse to run with an EC < 0x44.  We're playing it safe, and this is a pretty
    old EC version.
    
    Also, add a comment about why we're checking the EC version.
    
    Signed-off-by: Andres Salomon <dilinger@debian.org>
    Cc: David Woodhouse <dwmw2@infradead.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Anton Vorontsov <cbouatmailru@gmail.com>

commit b2bd8a3bcdd18101eb5d85c267c1a1fb8ce9acc7
Author: Andres Salomon <dilinger@queued.net>
Date:   Fri May 2 13:41:59 2008 -0700

    power_supply: cleanup of the OLPC battery driver
    
    Move portions of the massive switch statement into functions.  The layout of
    this thing has already caused one bug (a break in the wrong place), it needed
    to shrink.
    
    Signed-off-by: Andres Salomon <dilinger@debian.org>
    Cc: David Woodhouse <dwmw2@infradead.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Anton Vorontsov <cbouatmailru@gmail.com>

commit d7eb9e36c42504e87c7d92dd5c05cb6f2cf74d28
Author: Andres Salomon <dilinger@queued.net>
Date:   Fri May 2 13:41:58 2008 -0700

    power_supply: add eeprom dump file to olpc_battery's sysfs
    
    This allows you to dump 0x60 bytes from the battery's EEPROM (starting at
    address 0x20).  Note that it does an EC command for each byte, so it's pretty
    slow.  OTOH, if you want to grab just a single byte from somewhere in the
    EEPROM, you can do something like:
    
    dd bs=1 count=1 skip=16 if=/sys/class/power_supply/olpc-battery/eeprom | od -x
    
    Userspace battery collection/logging information needs this.
    
    Signed-off-by: Andres Salomon <dilinger@debian.org>
    Cc: David Woodhouse <dwmw2@infradead.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Anton Vorontsov <cbouatmailru@gmail.com>

commit 1ca5b9d2183f11bb8b69e04b19a7faf7f600a840
Author: David Woodhouse <dwmw2@infradead.org>
Date:   Sun May 4 01:31:42 2008 -0400

    power_supply: Support serial number in olpc_battery
    
    This adds serial number support to the OLPC battery driver.
    
    Signed-off-by: David Woodhouse <dwmw2@infradead.org>
    Signed-off-by: Andres Salomon <dilinger@debian.org>
    Signed-off-by: Anton Vorontsov <cbouatmailru@gmail.com>