commit ee2f6cc7f9ea2542ad46070ed62ba7aa04d08871
Merge: 3108864... 1df8fb3...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Wed Nov 19 18:57:16 2008 -0800

    Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci-2.6
    
    * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci-2.6:
      PCI: Fix disable IRQ 0 in pci_reset_function()

commit 3108864e2d70891d30d60af6af256a1b517d7078
Merge: 4f7dbc7... 604d205...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Wed Nov 19 18:53:02 2008 -0800

    Merge branch 'x86/numa' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
    
    * 'x86/numa' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:
      x86: make NUMA on 32-bit depend on EXPERIMENTAL again
      x86, hibernate: fix breakage on x86_32 with CONFIG_NUMA set

commit 4f7dbc7ff4ec19b40ec083f7c54a87d3ece0089d
Merge: 9f92f47... 73f56c0...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Wed Nov 19 18:51:56 2008 -0800

    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:
      x86: more general identifier for Phoenix BIOS
      AMD IOMMU: check for next_bit also in unmapped area
      AMD IOMMU: fix fullflush comparison length
      AMD IOMMU: enable device isolation per default
      AMD IOMMU: add parameter to disable device isolation
      x86, PEBS/DS: fix code flow in ds_request()
      x86: add rdtsc barrier to TSC sync check
      xen: fix scrub_page()
      x86: fix es7000 compiling
      x86, bts: fix unlock problem in ds.c
      x86, voyager: fix smp generic helper voyager breakage
      x86: move iomap.h to the new include location

commit 9f92f4719764acf1c9185a5958200887a43e3483
Author: Randy Dunlap <randy.dunlap@oracle.com>
Date:   Wed Nov 19 15:36:51 2008 -0800

    cciss: fix DEBUG printk formats
    
    Fix printk format warnings when CCISS_DEBUG is defined.
    
    drivers/block/cciss.c:2856: warning: format '%d' expects type 'int', but argument 2 has type 'long unsigned int'
    drivers/block/cciss.c:3205: warning: format '%x' expects type 'unsigned int', but argument 2 has type 'long unsigned int'
    drivers/block/cciss.c:3236: warning: format '%x' expects type 'unsigned int', but argument 2 has type '__u64'
    drivers/block/cciss.c:3246: warning: format '%x' expects type 'unsigned int', but argument 2 has type '__u64'
    
    Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
    Cc: Mike Miller <mike.miller@hp.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 06b0d4dc14a44dd9b57321c24f7eeb10b345abd8
Author: Stanley.Miao <stanley.miao@windriver.com>
Date:   Wed Nov 19 15:36:50 2008 -0800

    W1 OMAP: Fix OMAP LDP boot crash
    
    OMAP LDP boot crash.  This is because w1 subsystem changed the search
    interface, so update omap_hdq's search interface to follow the change.
    
    Signed-off-by: Stanley.Miao <stanley.miao@windriver.com>
    Signed-off-by: Evgeniy Polyakov <zbr@ioremap.net>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit f55491a4bcbe8bab337bc00830ca12d703ea2613
Author: Mike Rapoport <[mailto:mike@compulab.co.il]>
Date:   Wed Nov 19 15:36:49 2008 -0800

    drivers/video/backlight/da903x.c: introduce one more missing kfree
    
    One more error handling code should have kfree as well
    
    Signed-off-by: Mike Rapoport <mike@compulab.co.il>
    Acked-by: Eric Miao <eric.miao@marvell.com>
    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 33d283bef23132c48195eafc21449f8ba88fce6b
Author: Li Zefan <lizf@cn.fujitsu.com>
Date:   Wed Nov 19 15:36:48 2008 -0800

    cgroups: fix a serious bug in cgroupstats
    
    Try this, and you'll get oops immediately:
     # cd Documentation/accounting/
     # gcc -o getdelays getdelays.c
     # mount -t cgroup -o debug xxx /mnt
     # ./getdelays -C /mnt/tasks
    
    Because a normal file's dentry->d_fsdata is a pointer to struct cftype,
    not struct cgroup.
    
    After the patch, it returns EINVAL if we try to get cgroupstats
    from a normal file.
    
    Cc: Balbir Singh <balbir@linux.vnet.ibm.com>
    Signed-off-by: Li Zefan <lizf@cn.fujitsu.com>
    Acked-by: Paul Menage <menage@google.com>
    Cc: <stable@kernel.org>		[2.6.25.x, 2.6.26.x, 2.6.27.x]
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit ea7e743e49b94749fc739baaf160809ed279aeda
Author: WANG Cong <wangcong@zeuux.org>
Date:   Wed Nov 19 15:36:46 2008 -0800

    hostfs: fix a duplicated global function name
    
    fs/hostfs/hostfs_user.c defines do_readlink() as non-static, and so does
    fs/xfs/linux-2.6/xfs_ioctl.c when CONFIG_XFS_DEBUG=y.  So rename
    do_readlink() in hostfs to hostfs_do_readlink().
    
    I think it's better if XFS guys will also rename their do_readlink(),
    it's not necessary to use such a general name.
    
    Signed-off-by: WANG Cong <wangcong@zeuux.org>
    Cc: Jeff Dike <jdike@addtoit.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit ee11940f8e7a2f064af22d52180cb5f9643eef61
Author: Vlada Peric <vlada.peric@gmail.com>
Date:   Wed Nov 19 15:36:45 2008 -0800

    cirrusfb: remove unused variables
    
    After commit a1d35a7a (cirrusfb: use modedb and add mode_option
    parameter), these variables are no longer used, so remove them to fix
    compilation warning.
    
    Signed-off-by: Vlada Periæ <vlada.peric@gmail.com>
    Acked-by: Krzysztof Helt <krzysztof.h1@wp.pl>
    Cc: Stephen Rothwell <sfr@canb.auug.org.au>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 00d8089c54867053a5aae062b765f257ca419e27
Author: Rik van Riel <riel@redhat.com>
Date:   Wed Nov 19 15:36:44 2008 -0800

    vmscan: fix get_scan_ratio() comment
    
    Fix the old comment on the scan ratio calculations.
    
    Signed-off-by: Rik van Riel <riel@redhat.com>
    Cc: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 8e324c19f57cc05922e9cc0f338b58108da45539
Author: Steven Rostedt <rostedt@goodmis.org>
Date:   Wed Nov 19 15:36:43 2008 -0800

    MAINTAINERS: change email address for rostedt
    
    I find that I answer my email quicker on my home email account, than I do
    on my work email.  Not to mention that I never check my work email while
    traveling.  Please change my email address in the MAINTAINERS file from
    srostedt@redhat.com to rostedt@goodmis.org.
    
    Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 45a3a36b6333b9ddfb0c57602d959a8d05bc47e4
Author: Henrik Rydberg <rydberg@euromail.se>
Date:   Wed Nov 19 15:36:42 2008 -0800

    drivers/hwmon/applesmc.c: add generic MacPro support
    
    In order to analyze the SMC of the newer MacPros, applesmc needs to
    recognize the machine.  This patch adds the missing generic dmi_match
    entry for MacPro models.
    
    Signed-off-by: Henrik Rydberg <rydberg@euromail.se>
    Cc: Nicolas Boichat <nicolas@boichat.ch>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit c0d861afa5c986f7fe23647fbe411cd300f7c927
Author: Julia Lawall <julia@diku.dk>
Date:   Wed Nov 19 15:36:41 2008 -0800

    drivers/video/backlight/da903x.c: introduce missing kfree
    
    Error handling code following a kzalloc should free the allocated data.
    
    The semantic match that finds the problem is as follows:
    (http://www.emn.fr/x-info/coccinelle/)
    
    // <smpl>
    @r exists@
    local idexpression x;
    statement S;
    expression E;
    identifier f,l;
    position p1,p2;
    expression *ptr != NULL;
    @@
    
    (
    if ((x@p1 = \(kmalloc\|kzalloc\|kcalloc\)(...)) == NULL) S
    |
    x@p1 = \(kmalloc\|kzalloc\|kcalloc\)(...);
    ...
    if (x == NULL) S
    )
    <... when != x
         when != if (...) { <+...x...+> }
    x->f = E
    ...>
    (
     return \(0\|<+...x...+>\|ptr\);
    |
     return@p2 ...;
    )
    
    @script:python@
    p1 << r.p1;
    p2 << r.p2;
    @@
    
    print "* file: %s kmalloc %s return %s" % (p1[0].file,p1[0].line,p2[0].line)
    // </smpl>
    
    Signed-off-by: Julia Lawall <julia@diku.dk>
    Cc: Mike Rapoport <mike@compulab.co.il>
    Cc: Richard Purdie <rpurdie@linux.intel.com>
    Cc: Eric Miao <eric.miao@marvell.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit f9454548e17cd56bad081bd7d55a09b001950cbb
Author: Hugh Dickins <hugh@veritas.com>
Date:   Wed Nov 19 15:36:38 2008 -0800

    don't unlink an active swapfile
    
    Peter Cordes is sorry that he rm'ed his swapfiles while they were in use,
    he then had no pathname to swapoff.  It's a curious little oversight, but
    not one worth a lot of hackery.  Kudos to Willy Tarreau for turning this
    around from a discussion of synthetic pathnames to how to prevent unlink.
    Mimic immutable: prohibit unlinking an active swapfile in may_delete()
    (and don't worry my little head over the tiny race window).
    
    Signed-off-by: Hugh Dickins <hugh@veritas.com>
    Cc: Willy Tarreau <w@1wt.eu>
    Acked-by: Christoph Hellwig <hch@infradead.org>
    Cc: Peter Cordes <peter@cordes.ca>
    Cc: Bodo Eggert <7eggert@gmx.de>
    Cc: David Newall <davidn@davidnewall.com>
    Cc: Peter Zijlstra <peterz@infradead.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 63eb6b93ce725e4c5f38fc85dd703d49465b03cb
Author: Hugh Dickins <hugh@veritas.com>
Date:   Wed Nov 19 15:36:37 2008 -0800

    vmscan: let GFP_NOFS go to swap again
    
    In the past, GFP_NOFS (but of course not GFP_NOIO) was allowed to reclaim
    by writing to swap.  That got partially broken in 2.6.23, when may_enter_fs
    initialization was moved up before the allocation of swap, so its
    PageSwapCache test was failing the first time around,
    
    Fix it by setting may_enter_fs when add_to_swap() succeeds with
    __GFP_IO.  In fact, check __GFP_IO before calling add_to_swap():
    allocating swap we're not ready to use just increases disk seeking.
    
    Signed-off-by: Hugh Dickins <hugh@veritas.com>
    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 bda8550deed96687f29992d711a88ea21cff4d26
Author: Hugh Dickins <hugh@veritas.com>
Date:   Wed Nov 19 15:36:36 2008 -0800

    migration: fix writepage error
    
    Page migration's writeout() has got understandably confused by the nasty
    AOP_WRITEPAGE_ACTIVATE case: as in normal success, a writepage() error has
    unlocked the page, so writeout() then needs to relock it.
    
    Signed-off-by: Hugh Dickins <hugh@veritas.com>
    Cc: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
    Cc: Christoph Lameter <cl@linux-foundation.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 966c8c12dc9e77f931e2281ba25d2f0244b06949
Author: Hugh Dickins <hugh@veritas.com>
Date:   Wed Nov 19 15:36:36 2008 -0800

    sprint_symbol(): use less stack
    
    sprint_symbol(), itself used when dumping stacks, has been wasting 128
    bytes of stack: lookup the symbol directly into the buffer supplied by the
    caller, instead of using a locally declared namebuf.
    
    I believe the name != buffer strcpy() is obsolete: the design here dates
    from when module symbol lookup pointed into a supposedly const but sadly
    volatile table; nowadays it copies, but an uncalled strcpy() looks better
    here than the risk of a recursive BUG_ON().
    
    Signed-off-by: Hugh Dickins <hugh@veritas.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 3fa59dfbc3b223f02c26593be69ce6fc9a940405
Author: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Date:   Wed Nov 19 15:36:34 2008 -0800

    cgroup: fix potential deadlock in pre_destroy
    
    As Balbir pointed out, memcg's pre_destroy handler has potential deadlock.
    
    It has following lock sequence.
    
    	cgroup_mutex (cgroup_rmdir)
    	    -> pre_destroy -> mem_cgroup_pre_destroy-> force_empty
    		-> cpu_hotplug.lock. (lru_add_drain_all->
    				      schedule_work->
                                          get_online_cpus)
    
    But, cpuset has following.
    	cpu_hotplug.lock (call notifier)
    		-> cgroup_mutex. (within notifier)
    
    Then, this lock sequence should be fixed.
    
    Considering how pre_destroy works, it's not necessary to holding
    cgroup_mutex() while calling it.
    
    As a side effect, we don't have to wait at this mutex while memcg's
    force_empty works.(it can be long when there are tons of pages.)
    
    Signed-off-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
    Acked-by: Balbir Singh <balbir@linux.vnet.ibm.com>
    Cc: Li Zefan <lizf@cn.fujitsu.com>
    Cc: Paul Menage <menage@google.com>
    Cc: Daisuke Nishimura <nishimura@mxp.nes.nec.co.jp>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 0ae15132a4f5c758a6ffcde74495641dc3f62ba1
Author: Glauber Costa <glommer@redhat.com>
Date:   Wed Nov 19 15:36:33 2008 -0800

    mm: vmalloc search restart fix
    
    Current vmalloc restart search for a free area in case we can't find one.
    The reason is there are areas which are lazily freed, and could be
    possibly freed now.  However, current implementation start searching the
    tree from the last failing address, which is pretty much by definition at
    the end of address space.  So, we fail.
    
    The proposal of this patch is to restart the search from the beginning of
    the requested vstart address.  This fixes the regression in running KVM
    virtual machines for me, described in http://lkml.org/lkml/2008/10/28/349,
    caused by commit db64fe02258f1507e13fe5212a989922323685ce.
    
    Signed-off-by: Glauber Costa <glommer@redhat.com>
    Signed-off-by: Nick Piggin <npiggin@suse.de>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 496850e5f5a372029ceb2b35c811770a9bb073b6
Author: Nick Piggin <npiggin@suse.de>
Date:   Wed Nov 19 15:36:33 2008 -0800

    mm: vmalloc failure flush fix
    
    An initial vmalloc failure should start off a synchronous flush of lazy
    areas, in case someone is in progress flushing them already, which could
    cause us to return an allocation failure even if there is plenty of KVA
    free.
    
    Signed-off-by: Nick Piggin <npiggin@suse.de>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit f011c2dae6cffc50ef67d9bd937b488ba5db8913
Author: Nick Piggin <npiggin@suse.de>
Date:   Wed Nov 19 15:36:32 2008 -0800

    mm: vmalloc allocator off by one
    
    Fix off by one bug in the KVA allocator that can leave gaps in the address
    space.
    
    Signed-off-by: Nick Piggin <npiggin@suse.de>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit f481891fdc49d3d1b8a9674a1825d183069a805f
Author: Miao Xie <miaox@cn.fujitsu.com>
Date:   Wed Nov 19 15:36:30 2008 -0800

    cpuset: update top cpuset's mems after adding a node
    
    After adding a node into the machine, top cpuset's mems isn't updated.
    
    By reviewing the code, we found that the update function
    
      cpuset_track_online_nodes()
    
    was invoked after node_states[N_ONLINE] changes.  It is wrong because
    N_ONLINE just means node has pgdat, and if node has/added memory, we use
    N_HIGH_MEMORY.  So, We should invoke the update function after
    node_states[N_HIGH_MEMORY] changes, just like its commit says.
    
    This patch fixes it.  And we use notifier of memory hotplug instead of
    direct calling of cpuset_track_online_nodes().
    
    Signed-off-by: Miao Xie <miaox@cn.fujitsu.com>
    Acked-by: Yasunori Goto <y-goto@jp.fujitsu.com>
    Cc: David Rientjes <rientjes@google.com>
    Cc: Paul Menage <menage@google.com
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit ac97b9f9a2d0b83488e0bbcb8517b229d5c9b142
Author: Michael Halcrow <mhalcrow@us.ibm.com>
Date:   Wed Nov 19 15:36:28 2008 -0800

    eCryptfs: Allocate up to two scatterlists for crypto ops on keys
    
    I have received some reports of out-of-memory errors on some older AMD
    architectures.  These errors are what I would expect to see if
    crypt_stat->key were split between two separate pages.  eCryptfs should
    not assume that any of the memory sent through virt_to_scatterlist() is
    all contained in a single page, and so this patch allocates two
    scatterlist structs instead of one when processing keys.  I have received
    confirmation from one person affected by this bug that this patch resolves
    the issue for him, and so I am submitting it for inclusion in a future
    stable release.
    
    Note that virt_to_scatterlist() runs sg_init_table() on the scatterlist
    structs passed to it, so the calls to sg_init_table() in
    decrypt_passphrase_encrypted_session_key() are redundant.
    
    Signed-off-by: Michael Halcrow <mhalcrow@us.ibm.com>
    Reported-by: Paulo J. S. Silva <pjssilva@ime.usp.br>
    Cc: "Leon Woestenberg" <leon.woestenberg@gmail.com>
    Cc: Tim Gardner <tim.gardner@canonical.com>
    Cc: <stable@kernel.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 3b45d6380c392e402adc460e4ccf7d41e0caf82a
Author: Andrea Paterniani <a.paterniani@swapp-eng.it>
Date:   Wed Nov 19 15:36:26 2008 -0800

    spi_imx: full duplex dma corruption bugfix
    
    Fix unsafe order in dma mapping operation: always flush data from the
    cache *BEFORE* invalidating it, to allow full duplex transfers where the
    same buffer may be used for both writes and reads.
    
    Signed-off-by: Andrea Paterniani <a.paterniani@swapp-eng.it>
    Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit b3b4dc8840a8fdbe495723d35cd976d781fd42fa
Author: Ben Dooks <ben-linux@fluff.org>
Date:   Wed Nov 19 15:36:25 2008 -0800

    lcd: fix oops if driver only interested in .set_power
    
    The LCD driver core calls LCD drivers when either the blanking state or
    the display mode has changed, but does not make any check to see if the
    called driver has a .set_mode method.
    
    This means if a driver only has a .set_power method then the system will
    OOPS on changing mode (and with the console semaphore held so you cannot
    easily see the problem).
    
    Fix the problem by ensuring that either callback is valid before use.
    
    Signed-off-by: Ben Dooks <ben-linux@fluff.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit c267fd777a478d74fa8959628538b64088f67fd2
Author: Bruno Prémont <bonbons@linux-vserver.org>
Date:   Wed Nov 19 15:36:23 2008 -0800

    viafb: fix releasing of /proc/viafb/ subtree
    
    When unloading viafb module it does not remove it's /proc/viafb/ subtree
    which causes multiple viafb directories to appear below proc when
    mobprobing viafb and also lets kernel WARN() on duplicate proc entries:
    
    [  145.458387] WARNING: at /usr/src/linux-2.6.28-rc3-git6/fs/proc/generic.c:551 proc_register+0xe6/0x160()
    [  145.458945] proc_dir_entry '/proc/viafb' already registered
    [  145.459278] Modules linked in: viafb(+) i2c_algo_bit cfbcopyarea cfbimgblt cfbfillrect snd_hda_intel snd_pcm snd_timer snd soundcore snd_page_alloc sg via_agp agpgart [last unloaded: drm]
    [  145.460647] Pid: 1904, comm: modprobe Tainted: G        W  2.6.28-rc3-git6 #4
    [  145.461064] Call Trace:
    [  145.461248]  [<c01066f1>] ? dump_stack+0x1/0x80
    [  145.461533]  [<c01228a3>] warn_slowpath+0x63/0x80
    [  145.461851]  [<c0253ec9>] ? idr_get_empty_slot+0xe9/0x250
    [  145.462186]  [<c0254120>] ? ida_get_new_above+0xf0/0x150
    [  145.462528]  [<c019fb86>] proc_register+0xe6/0x160
    [  145.462827]  [<c019fdc6>] proc_mkdir_mode+0x36/0x50
    [  145.463135]  [<c019fdef>] proc_mkdir+0xf/0x20
    [  145.463457]  [<f807173c>] viafb_init+0x73c/0xc86 [viafb]
    [  145.463823]  [<f8071000>] ? viafb_init+0x0/0xc86 [viafb]
    [  145.464147]  [<c010111d>] do_one_initcall+0x2d/0x160
    [  145.464460]  [<c01a6543>] ? sysfs_add_file+0x13/0x20
    [  145.464786]  [<c015f031>] ? vfree+0x21/0x30
    [  145.465049]  [<c01433b5>] ? load_module+0x1215/0x1500
    [  145.465381]  [<c014e455>] ? __alloc_pages_internal+0x95/0x400
    [  145.465755]  [<c0143723>] sys_init_module+0x83/0x1a0
    [  145.466065]  [<c016ceed>] ? sys_read+0x3d/0x70
    [  145.466354]  [<c0103bc1>] sysenter_do_call+0x12/0x25
    [  145.466653] ---[ end trace c84b37826e16748c ]---
    
    Signed-off-by: Bruno Prémont <bonbons@linux-vserver.org>
    Cc: <JosephChan@via.com.tw>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 393df744e056ba24e9531d0657d09fc3c7c0dd22
Author: Ned Forrester <nforrester@whoi.edu>
Date:   Wed Nov 19 15:36:21 2008 -0800

    pxa2xx_spi: bugfix full duplex dma data corruption
    
    Fixes a data corruption bug in pxa2xx_spi.c when operating in full duplex
    mode with DMA and using buffers that overlap.
    
    SPI transmit and receive buffers are allowed to be the same or to overlap.
     However, this driver fails if such overlap is attempted in DMA mode
    because it maps the rx and tx buffers in the wrong order.  By mapping
    DMA_FROM_DEVICE (read) before DMA_TO_DEVICE (write), it invalidates the
    cache before flushing it, thus discarding data which should have been
    transmitted.
    
    The patch corrects the order of mapping.  This bug exists in all versions
    of pxa2xx_spi.c; similar bugs are in the drivers for two other SPI
    controllers (au1500, imx).
    
    A version of this patch has been tested on kernel 2.6.20 using
    verification of loopback data with: random transfer length, random
    bits-per-word, random positive offsets (both larger and smaller than
    transfer length) between the start of the rx and tx buffers, and varying
    clock rates.
    
    Signed-off-by: Ned Forrester <nforrester@whoi.edu>
    Cc: Vernon Sauder <vernoninhand@gmail.com>
    Cc: J. Scott Merritt <merrij3@rpi.edu>
    Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
    Cc: <stable@kernel.org>		[2.6.27.x]
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit f652c521e0bec2e70cf123f47e80117a7e6ed139
Author: Arjan van de Ven <arjan@infradead.org>
Date:   Wed Nov 19 15:36:19 2008 -0800

    lib/scatterlist.c: fix kunmap() argument in sg_miter_stop()
    
    kunmap() takes as argument the struct page that orginally got kmap()'d,
    however the sg_miter_stop() function passed it the kernel virtual address
    instead, resulting in weird stuff.
    
    Somehow I ended up fixing this bug by accident while looking for a bug in
    the same area.
    
    Reported-by: kerneloops.org
    Acked-by: Tejun Heo <tj@kernel.org>
    Signed-off-by: Arjan van de Ven <arjan@linux.intel.com>
    Cc: Hugh Dickins <hugh@veritas.com>
    Cc: <stable@kernel.org>		[2.6.27.x]
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit a495a6d35a026826d54a69d01f373681e14f59ac
Author: Dmitry Baryshkov <dbaryshkov@gmail.com>
Date:   Wed Nov 19 15:36:19 2008 -0800

    tmiofb: fix compilation with ACCEL disabled
    
    Restore support for compiling tmiofb with acceleration disabled.
    
    Signed-off-by: Dmitry Baryshkov <dbaryshkov@gmail.com>
    Cc: Krzysztof Helt <krzysztof.h1@poczta.fm>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 415d8cfa845ec9dac42e7b354b1f80485805455b
Author: Jack Steiner <steiner@sgi.com>
Date:   Wed Nov 19 15:36:18 2008 -0800

    GRU: fix for debug option
    
    Enable -D DEBUG in the GRU Makefile if CONFIG_SGI_GRU_DEBUG is selected.
    
    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 6e8ba729b6332f2a75572e02480936d2b51665aa
Author: Jarkko Nikula <jarkko.nikula@nokia.com>
Date:   Wed Nov 19 15:36:17 2008 -0800

    gpiolib: extend gpio label column width in debugfs file
    
    There are already various drivers having bigger label than 12 bytes.  Most
    of them fit well under 20 bytes but make column width exact so that
    oversized labels don't mess up output alignment.
    
    Signed-off-by: Jarkko Nikula <jarkko.nikula@nokia.com>
    Acked-by: David Brownell <david-b@pacbell.net>
    Cc: <stable@kernel.org>		[2.6.26.x, 2.6.26.x, 2.6.27.x]
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 1c207f952a3a39f9d07a3e9de0cf6b9a9464eeaa
Author: Randy Dunlap <randy.dunlap@oracle.com>
Date:   Wed Nov 19 15:36:16 2008 -0800

    Documentation/kernel-parameters.txt: add min_addr, fix max_addr
    
    Add "min_addr" documentation.
    For "max_addr", add nn before [KMG] since a number is needed and this
    is consistent with other uses of [KMG].
    
    Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit f8b2256e9c11a825899345de06b39a4bdf44911d
Author: David Miller <davem@davemloft.net>
Date:   Wed Nov 19 15:36:15 2008 -0800

    sparc64: wire up accept4()
    
    This adds the sparc syscall hookups.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>
    Cc: Ulrich Drepper <drepper@redhat.com>
    Cc: Michael Kerrisk <mtk.manpages@gmail.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit de11defebf00007677fb7ee91d9b089b78786fbb
Author: Ulrich Drepper <drepper@redhat.com>
Date:   Wed Nov 19 15:36:14 2008 -0800

    reintroduce accept4
    
    Introduce a new accept4() system call.  The addition of this system call
    matches analogous changes in 2.6.27 (dup3(), evenfd2(), signalfd4(),
    inotify_init1(), epoll_create1(), pipe2()) which added new system calls
    that differed from analogous traditional system calls in adding a flags
    argument that can be used to access additional functionality.
    
    The accept4() system call is exactly the same as accept(), except that
    it adds a flags bit-mask argument.  Two flags are initially implemented.
    (Most of the new system calls in 2.6.27 also had both of these flags.)
    
    SOCK_CLOEXEC causes the close-on-exec (FD_CLOEXEC) flag to be enabled
    for the new file descriptor returned by accept4().  This is a useful
    security feature to avoid leaking information in a multithreaded
    program where one thread is doing an accept() at the same time as
    another thread is doing a fork() plus exec().  More details here:
    http://udrepper.livejournal.com/20407.html "Secure File Descriptor Handling",
    Ulrich Drepper).
    
    The other flag is SOCK_NONBLOCK, which causes the O_NONBLOCK flag
    to be enabled on the new open file description created by accept4().
    (This flag is merely a convenience, saving the use of additional calls
    fcntl(F_GETFL) and fcntl (F_SETFL) to achieve the same result.
    
    Here's a test program.  Works on x86-32.  Should work on x86-64, but
    I (mtk) don't have a system to hand to test with.
    
    It tests accept4() with each of the four possible combinations of
    SOCK_CLOEXEC and SOCK_NONBLOCK set/clear in 'flags', and verifies
    that the appropriate flags are set on the file descriptor/open file
    description returned by accept4().
    
    I tested Ulrich's patch in this thread by applying against 2.6.28-rc2,
    and it passes according to my test program.
    
    /* test_accept4.c
    
      Copyright (C) 2008, Linux Foundation, written by Michael Kerrisk
           <mtk.manpages@gmail.com>
    
      Licensed under the GNU GPLv2 or later.
    */
    #define _GNU_SOURCE
    #include <unistd.h>
    #include <sys/syscall.h>
    #include <sys/socket.h>
    #include <netinet/in.h>
    #include <stdlib.h>
    #include <fcntl.h>
    #include <stdio.h>
    #include <string.h>
    
    #define PORT_NUM 33333
    
    #define die(msg) do { perror(msg); exit(EXIT_FAILURE); } while (0)
    
    /**********************************************************************/
    
    /* The following is what we need until glibc gets a wrapper for
      accept4() */
    
    /* Flags for socket(), socketpair(), accept4() */
    #ifndef SOCK_CLOEXEC
    #define SOCK_CLOEXEC    O_CLOEXEC
    #endif
    #ifndef SOCK_NONBLOCK
    #define SOCK_NONBLOCK   O_NONBLOCK
    #endif
    
    #ifdef __x86_64__
    #define SYS_accept4 288
    #elif __i386__
    #define USE_SOCKETCALL 1
    #define SYS_ACCEPT4 18
    #else
    #error "Sorry -- don't know the syscall # on this architecture"
    #endif
    
    static int
    accept4(int fd, struct sockaddr *sockaddr, socklen_t *addrlen, int flags)
    {
       printf("Calling accept4(): flags = %x", flags);
       if (flags != 0) {
           printf(" (");
           if (flags & SOCK_CLOEXEC)
               printf("SOCK_CLOEXEC");
           if ((flags & SOCK_CLOEXEC) && (flags & SOCK_NONBLOCK))
               printf(" ");
           if (flags & SOCK_NONBLOCK)
               printf("SOCK_NONBLOCK");
           printf(")");
       }
       printf("\n");
    
    #if USE_SOCKETCALL
       long args[6];
    
       args[0] = fd;
       args[1] = (long) sockaddr;
       args[2] = (long) addrlen;
       args[3] = flags;
    
       return syscall(SYS_socketcall, SYS_ACCEPT4, args);
    #else
       return syscall(SYS_accept4, fd, sockaddr, addrlen, flags);
    #endif
    }
    
    /**********************************************************************/
    
    static int
    do_test(int lfd, struct sockaddr_in *conn_addr,
           int closeonexec_flag, int nonblock_flag)
    {
       int connfd, acceptfd;
       int fdf, flf, fdf_pass, flf_pass;
       struct sockaddr_in claddr;
       socklen_t addrlen;
    
       printf("=======================================\n");
    
       connfd = socket(AF_INET, SOCK_STREAM, 0);
       if (connfd == -1)
           die("socket");
       if (connect(connfd, (struct sockaddr *) conn_addr,
                   sizeof(struct sockaddr_in)) == -1)
           die("connect");
    
       addrlen = sizeof(struct sockaddr_in);
       acceptfd = accept4(lfd, (struct sockaddr *) &claddr, &addrlen,
                          closeonexec_flag | nonblock_flag);
       if (acceptfd == -1) {
           perror("accept4()");
           close(connfd);
           return 0;
       }
    
       fdf = fcntl(acceptfd, F_GETFD);
       if (fdf == -1)
           die("fcntl:F_GETFD");
       fdf_pass = ((fdf & FD_CLOEXEC) != 0) ==
                  ((closeonexec_flag & SOCK_CLOEXEC) != 0);
       printf("Close-on-exec flag is %sset (%s); ",
               (fdf & FD_CLOEXEC) ? "" : "not ",
               fdf_pass ? "OK" : "failed");
    
       flf = fcntl(acceptfd, F_GETFL);
       if (flf == -1)
           die("fcntl:F_GETFD");
       flf_pass = ((flf & O_NONBLOCK) != 0) ==
                  ((nonblock_flag & SOCK_NONBLOCK) !=0);
       printf("nonblock flag is %sset (%s)\n",
               (flf & O_NONBLOCK) ? "" : "not ",
               flf_pass ? "OK" : "failed");
    
       close(acceptfd);
       close(connfd);
    
       printf("Test result: %s\n", (fdf_pass && flf_pass) ? "PASS" : "FAIL");
       return fdf_pass && flf_pass;
    }
    
    static int
    create_listening_socket(int port_num)
    {
       struct sockaddr_in svaddr;
       int lfd;
       int optval;
    
       memset(&svaddr, 0, sizeof(struct sockaddr_in));
       svaddr.sin_family = AF_INET;
       svaddr.sin_addr.s_addr = htonl(INADDR_ANY);
       svaddr.sin_port = htons(port_num);
    
       lfd = socket(AF_INET, SOCK_STREAM, 0);
       if (lfd == -1)
           die("socket");
    
       optval = 1;
       if (setsockopt(lfd, SOL_SOCKET, SO_REUSEADDR, &optval,
                      sizeof(optval)) == -1)
           die("setsockopt");
    
       if (bind(lfd, (struct sockaddr *) &svaddr,
                sizeof(struct sockaddr_in)) == -1)
           die("bind");
    
       if (listen(lfd, 5) == -1)
           die("listen");
    
       return lfd;
    }
    
    int
    main(int argc, char *argv[])
    {
       struct sockaddr_in conn_addr;
       int lfd;
       int port_num;
       int passed;
    
       passed = 1;
    
       port_num = (argc > 1) ? atoi(argv[1]) : PORT_NUM;
    
       memset(&conn_addr, 0, sizeof(struct sockaddr_in));
       conn_addr.sin_family = AF_INET;
       conn_addr.sin_addr.s_addr = htonl(INADDR_LOOPBACK);
       conn_addr.sin_port = htons(port_num);
    
       lfd = create_listening_socket(port_num);
    
       if (!do_test(lfd, &conn_addr, 0, 0))
           passed = 0;
       if (!do_test(lfd, &conn_addr, SOCK_CLOEXEC, 0))
           passed = 0;
       if (!do_test(lfd, &conn_addr, 0, SOCK_NONBLOCK))
           passed = 0;
       if (!do_test(lfd, &conn_addr, SOCK_CLOEXEC, SOCK_NONBLOCK))
           passed = 0;
    
       close(lfd);
    
       exit(passed ? EXIT_SUCCESS : EXIT_FAILURE);
    }
    
    [mtk.manpages@gmail.com: rewrote changelog, updated test program]
    Signed-off-by: Ulrich Drepper <drepper@redhat.com>
    Tested-by: Michael Kerrisk <mtk.manpages@gmail.com>
    Acked-by: Michael Kerrisk <mtk.manpages@gmail.com>
    Cc: <linux-api@vger.kernel.org>
    Cc: <linux-arch@vger.kernel.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit cf7ee554f3a324e98181b0ea249d9d5be3a0acb8
Author: Clemens Ladisch <clemens@ladisch.de>
Date:   Wed Nov 19 15:36:10 2008 -0800

    fbdev: clean the penguin's dirty feet
    
    When booting in a direct color mode, the penguin has dirty feet, i.e.,
    some pixels have the wrong color.  This is caused by
    fb_set_logo_directpalette() which does not initialize the last 32 palette
    entries.
    
    Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
    Acked-by: Geert Uytterhoeven <geert@linux-m68k.org>
    Cc: Krzysztof Helt <krzysztof.h1@poczta.fm>
    Cc: <stable@kernel.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit e00b4ff7ebf098b11b11be403921c1cf41d9e321
Author: Nadia Derbey <Nadia.Derbey@bull.net>
Date:   Wed Nov 19 15:36:08 2008 -0800

    sysvipc: fix the ipc structures initialization
    
    A problem was found while reviewing the code after Bugzilla bug
    http://bugzilla.kernel.org/show_bug.cgi?id=11796.
    
    In ipc_addid(), the newly allocated ipc structure is inserted into the
    ipcs tree (i.e made visible to readers) without locking it.  This is not
    correct since its initialization continues after it has been inserted in
    the tree.
    
    This patch moves the ipc structure lock initialization + locking before
    the actual insertion.
    
    Signed-off-by: Nadia Derbey <Nadia.Derbey@bull.net>
    Reported-by: Clement Calmels <cboulte@gmail.com>
    Cc: Manfred Spraul <manfred@colorfullife.com>
    Cc: <stable@kernel.org>		[2.6.27.x]
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit cf7b9a1e11993a064f445d332fecf22819b87a5e
Author: Julien Brunel <brunel@diku.dk>
Date:   Wed Nov 19 15:36:07 2008 -0800

    drivers/video: bad error test before a dereference
    
    The error test that follows the call to backlight_device_register semms
    not to concern the right variable.
    
    A simplified version of the semantic match that finds this problem is
    as follows:
    (http://www.emn.fr/x-info/coccinelle/)
    // <smpl>
    @def0@
    expression x;
    position p0;
    @@
    x@p0 = backlight_device_register(...)
    
    @protected@
    expression def0.x,E;
    position def0.p0;
    position p;
    statement S;
    @@
    x@p0
    ... when != x = E
    if (!IS_ERR(x) && ...) {<... x@p ...>} else S
    
    @unprotected@
    expression def0.x;
    identifier fld;
    position def0.p0;
    position p != protected.p;
    @@
    x@p0
    ... when != x = E
    * x@p->fld
    // </smpl>
    
    Signed-off-by: Julien Brunel <brunel@diku.dk>
    Signed-off-by: Julia Lawall <julia@diku.dk>
    Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 9ca791bbd464d7968db1530b433cc397a4c348c1
Author: Henrik Rydberg <rydberg@euromail.se>
Date:   Wed Nov 19 15:36:06 2008 -0800

    hwmon: applesmc: Add support for iMac 6
    
    Add temperature sensor support for iMac 6.
    
    Signed-off-by: Henrik Rydberg <rydberg@euromail.se>
    Tested-by: Caleb Hyde <caleb.hyde@gmail.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 1df8fb3d5f078f9cab901b6106ef2c9b74eef7df
Author: Sheng Yang <sheng@linux.intel.com>
Date:   Tue Nov 11 17:17:45 2008 +0800

    PCI: Fix disable IRQ 0 in pci_reset_function()
    
    Before initialization, dev->irq may be zero. Make sure we don't disable
    it at reset time in that case.
    
    Reviewed-by: Matthew Wilcox <willy@linux.intel.com>
    Signed-off-by: Sheng Yang <sheng@linux.intel.com>
    Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>

commit 66359f849074c55fb80d15235ea5b99f1918663c
Author: Mike Frysinger <vapier.adi@gmail.com>
Date:   Tue Nov 18 15:12:42 2008 +0800

    Parport driver: disable pc-style parport on Blackfin systems
    
    Signed-off-by: Mike Frysinger <vapier.adi@gmail.com>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 7f0f598a0069d1ab072375965a4b69137233169c
Merge: a6a0c4c... c26156b...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Tue Nov 18 08:07:51 2008 -0800

    Merge branch 'for-linus' of git://git.kernel.dk/linux-2.6-block
    
    * 'for-linus' of git://git.kernel.dk/linux-2.6-block:
      block: hold extra reference to bio in blk_rq_map_user_iov()
      relay: fix cpu offline problem
      Release old elevator on change elevator
      block: fix boot failure with CONFIG_DEBUG_BLOCK_EXT_DEVT=y and nash
      block/md: fix md autodetection
      block: make add_partition() return pointer to hd_struct
      block: fix add_partition() error path

commit a6a0c4ca7edb378a8a7332501f097089cb1051c4
Author: Arjan van de Ven <arjan@linux.intel.com>
Date:   Tue Nov 18 06:56:51 2008 -0800

    suspend: use WARN not WARN_ON to print the message
    
    By using WARN(), kerneloops.org can collect which component is causing
    the delay and make statistics about that. suspend_test_finish() is
    currently the number 2 item but unless we can collect who's causing
    it we're not going to be able to fix the hot topic ones..
    
    Signed-off-by: Arjan van de Ven <arjan@linux.intel.com>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 72b51a6b4d803381f16d819df392dd1efd1c7181
Merge: 8c60bfb... e270219...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Tue Nov 18 08:06:35 2008 -0800

    Merge branch 'tracing-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
    
    * 'tracing-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:
      kernel/profile.c: fix section mismatch warning
      function tracing: fix wrong pos computing when read buffer has been fulfilled
      tracing: fix mmiotrace resizing crash
      ring-buffer: no preempt for sched_clock()
      ring-buffer: buffer record on/off switch

commit 8c60bfb0666952728b3be73ef9bc133d686aebba
Merge: b658406... 700018e...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Tue Nov 18 08:06:21 2008 -0800

    Merge branch 'sched-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
    
    * 'sched-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:
      cpuset: fix regression when failed to generate sched domains
      sched, signals: fix the racy usage of ->signal in account_group_xxx/run_posix_cpu_timers
      sched: fix kernel warning on /proc/sched_debug access
      sched: correct sched-rt-group.txt pathname in init/Kconfig

commit b6584065ee833dcec20683be7fc25da3f2268cee
Merge: 376fdd2... 1e74f30...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Tue Nov 18 08:06:00 2008 -0800

    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:
      swiotlb: use coherent_dma_mask in alloc_coherent
      MAINTAINERS: remove me as RAID maintainer

commit 376fdd2a5d2484c90caabef483390a2cd3cda7a0
Merge: af94ce0... 62273ee...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Tue Nov 18 08:05:43 2008 -0800

    Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/cooloney/blackfin-2.6
    
    * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/cooloney/blackfin-2.6:
      Blackfin arch: fix a broken define in dma-mapping
      Blackfin arch: fix bug - Turn on DEBUG_DOUBLEFAULT, booting SMP kernel crash
      Blackfin arch: fix bug - shared lib function in L2 failed be called
      Blackfin arch: fix incorrect limit check for bf54x check_gpio
      Blackfin arch: fix bug - Cpufreq assumes clocks in kHz and not Hz.
      Blackfin arch: dont warn when running a kernel on the oldest supported silicon
      Blackfin arch: fix bug - kernel build with write back policy fails to be booted up
      Blackfin arch: fix bug - dmacopy test case fail on all platform
      Blackfin arch: Fix typo when adding CONFIG_DEBUG_VERBOSE
      Blackfin arch: don't copy bss when copying L1
      Blackfin arch: fix bug - Fail to boot jffs2 kernel for BF561 with SMP patch
      Blackfin arch: handle case of d_path() returning error in decode_address()

commit af94ce063ce5e496f0da0434dc925dd9a665d24f
Merge: 4e14e83... ef71b1b...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Tue Nov 18 08:05:05 2008 -0800

    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: hda - Fix resume of GPIO unsol event for STAC/IDT
      ALSA: hda - Add quirks for HP Pavilion DV models
      ALSA: hda - Fix GPIO initialization in patch_stac92hd71bxx()
      ALSA: hda - Check model type instead of SSID in patch_92hd71bxx()
      ALSA: sound/pci/pcxhr/pcxhr.c: introduce missing kfree and pci_disable_device
      ALSA: hda: STAC_VREF_EVENT value change
      ALSA: hda - Missing NULL check in hda_beep.c
      ALSA: hda - Add digital beep playback switch for STAC/IDT codecs

commit 73f56c0d35e6427081a4eabd620d8b8d8a35bd09
Merge: 0af40a4... 8501c45...
Author: Ingo Molnar <mingo@elte.hu>
Date:   Tue Nov 18 16:48:49 2008 +0100

    Merge branch 'iommu-fixes-2.6.28' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/linux-2.6-iommu into x86/urgent

commit 0af40a4b1050c050e62eb1dc30b82d5ab22bf221
Author: Philipp Kohlbecher <xt28@gmx.de>
Date:   Sun Nov 16 12:11:01 2008 +0100

    x86: more general identifier for Phoenix BIOS
    
    Impact: widen the reach of the low-memory-protect DMI quirk
    
    Phoenix BIOSes variously identify their vendor as "Phoenix Technologies,
    LTD" or "Phoenix Technologies LTD" (without the comma.)
    
    This patch makes the identification string in the bad_bios_dmi_table
    more general (following a suggestion by Ingo Molnar), so that both
    versions are handled.
    
    Again, the patched file compiles cleanly and the patch has been tested
    successfully on my machine.
    
    Signed-off-by: Philipp Kohlbecher <xt28@gmx.de>
    Cc: <stable@kernel.org>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 8501c45cc32c311ae755a2d5ac8c4a5f04908d42
Author: Joerg Roedel <joerg.roedel@amd.com>
Date:   Mon Nov 17 19:11:46 2008 +0100

    AMD IOMMU: check for next_bit also in unmapped area
    
    Impact: fix possible use of stale IO/TLB entries
    
    Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>

commit 695b5676c727d80921a2dc8737d5b3322222db85
Author: Joerg Roedel <joerg.roedel@amd.com>
Date:   Mon Nov 17 15:16:43 2008 +0100

    AMD IOMMU: fix fullflush comparison length
    
    Impact: fix comparison length for 'fullflush'
    
    Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>

commit 3ce1f93c6d53c3f91c3846cf66b018276c8ac2e7
Author: Joerg Roedel <joerg.roedel@amd.com>
Date:   Mon Nov 17 15:09:20 2008 +0100

    AMD IOMMU: enable device isolation per default
    
    Impact: makes device isolation the default for AMD IOMMU
    
    Some device drivers showed double-free bugs of DMA memory while testing
    them with AMD IOMMU. If all devices share the same protection domain
    this can lead to data corruption and data loss. Prevent this by putting
    each device into its own protection domain per default.
    
    Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>

commit e5e1f606ecbf67e52ebe2df5d14f8b94ec6544d0
Author: Joerg Roedel <joerg.roedel@amd.com>
Date:   Mon Nov 17 15:07:17 2008 +0100

    AMD IOMMU: add parameter to disable device isolation
    
    Impact: add a new AMD IOMMU kernel command line parameter
    
    Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>

commit 10db4ef7b9a65b86e4d047671a1886f4c101a859
Author: Ingo Molnar <mingo@elte.hu>
Date:   Tue Nov 18 15:23:08 2008 +0100

    x86, PEBS/DS: fix code flow in ds_request()
    
    this compiler warning:
    
      arch/x86/kernel/ds.c: In function 'ds_request':
      arch/x86/kernel/ds.c:368: warning: 'context' may be used uninitialized in this function
    
    Shows that the code flow in ds_request() is buggy - it goes into
    the unlock+release-context path even when the context is not allocated
    yet.
    
    First allocate the context, then do the other checks.
    
    Also, take care with GFP allocations under the ds_lock spinlock.
    
    Cc: <stable@kernel.org>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit c26156b2534c75bb3cdedf76f6ad1340971cf5bd
Author: Jens Axboe <jens.axboe@oracle.com>
Date:   Tue Nov 18 15:07:05 2008 +0100

    block: hold extra reference to bio in blk_rq_map_user_iov()
    
    If the size passed in is OK but we end up mapping too many segments,
    we call the unmap path directly like from IO completion. But from IO
    completion we have an extra reference to the bio, so this error case
    goes OOPS when it attempts to free and already free bio.
    
    Fix it by getting an extra reference to the bio before calling the
    unmap failure case.
    
    Reported-by: Petr Vandrovec <vandrove@vc.cvut.cz>
    
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit 98ba4031ab2adc8b394295e68aa4c8fe9d5060db
Author: Lai Jiangshan <laijs@cn.fujitsu.com>
Date:   Fri Nov 14 10:44:59 2008 +0100

    relay: fix cpu offline problem
    
    relay_open() will close allocated buffers when failed.
    but if cpu offlined, some buffer will not be closed.
    this patch fixed it.
    
    and did cleanup for relay_reset() too.
    
    Signed-off-by: Lai Jiangshan <laijs@cn.fujitsu.com>
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit 68aee07f9bad2c830a898cf6d6bfc11ea24efc40
Author: Zhaolei <zhaolei@cn.fujitsu.com>
Date:   Fri Nov 14 09:44:33 2008 +0100

    Release old elevator on change elevator
    
    We should release old elevator when change to use a new one.
    
    Signed-off-by: Zhao Lei <zhaolei@cn.fujitsu.com>
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit 561ec68e4de7947167937c49c451728e6b19e63b
Author: Zhang, Yanmin <yanmin_zhang@linux.intel.com>
Date:   Fri Nov 14 08:26:30 2008 +0100

    block: fix boot failure with CONFIG_DEBUG_BLOCK_EXT_DEVT=y and nash
    
    We run into system boot failure with kernel 2.6.28-rc. We found it on a
    couple of machines, including T61 notebook, nehalem machine, and another
    HPC NX6325 notebook.  All the machines use FedoraCore 8 or FedoraCore 9.
    With kernel prior to 2.6.28-rc, system boot doesn't fail.
    
    I debug it and locate the root cause. Pls. see
    http://bugzilla.kernel.org/show_bug.cgi?id=11899
    https://bugzilla.redhat.com/show_bug.cgi?id=471517
    
    As a matter of fact, there are 2 bugs.
    
    1)root=/dev/sda1, system boot randomly fails. Mostly, boot for 5 times
    and fails once. nash has a bug. Some of its functions misuse return
    value 0.  Sometimes, 0 means timeout and no uevent available. Sometimes,
    0 means nash gets an uevent, but the uevent isn't block-related (for
    exmaple, usb). If by coincidence, kernel tells nash that uevents are
    available, but kernel also set timeout, nash might stops collecting
    other uevents in queue if current uevent isn't block-related.  I work
    out a patch for nash to fix it.
    http://bugzilla.kernel.org/attachment.cgi?id=18858
    
    2) root=LABEL=/, system always can't boot. initrd init reports
    switchroot fails. Here is an executation branch of nash when booting:
        (1) nash read /sys/block/sda/dev; Assume major is 8 (on my desktop)
        (2) nash query /proc/devices with the major number; It found line
    	"8 sd";
        (3) nash use 'sd' to search its own probe table to find device (DISK)
    	type for the device and add it to its own list;
        (4) Later on, it probes all devices in its list to get filesystem
    	labels; scsi register "8 sd" always.
    
    When major is 259, nash fails to find the device(DISK) type. I enables
    CONFIG_DEBUG_BLOCK_EXT_DEVT=y when compiling kernel, so 259 is picked up
    for device /dev/sda1, which causes nash to fail to find device (DISK)
    type.
    
    To fixing issue 2), I create a patch for nash and another patch for
    kernel.
    
    http://bugzilla.kernel.org/attachment.cgi?id=18859
    http://bugzilla.kernel.org/attachment.cgi?id=18837
    
    Below is the patch for kernel 2.6.28-rc4. It registers blkext, a new
    block device in proc/devices.
    
    With 2 patches on nash and 1 patch on kernel, I boot my machines for
    dozens of times without failure.
    
    Signed-off-by Zhang Yanmin <yanmin.zhang@linux.intel.com>
    Acked-by: Tejun Heo <tj@kernel.org>
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit 55e8e30c382d25c34f8aafcc78efec948571a941
Author: Tejun Heo <teheo@suse.de>
Date:   Mon Nov 10 15:30:47 2008 +0900

    block/md: fix md autodetection
    
    Block ext devt conversion missed md_autodetect_dev() call in
    rescan_partitions() leaving md autodetect unable to see partitions.
    Fix it.
    
    Signed-off-by: Tejun Heo <tj@kernel.org>
    Cc: Neil Brown <neilb@suse.de>
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit ba32929a91fe2c0628f5be62d1597b379c8d3062
Author: Tejun Heo <tj@kernel.org>
Date:   Mon Nov 10 15:29:58 2008 +0900

    block: make add_partition() return pointer to hd_struct
    
    Make add_partition() return pointer to the new hd_struct on success
    and ERR_PTR() value on failure.  This change will be used to fix md
    autodetection bug.
    
    Signed-off-by: Tejun Heo <tj@kernel.org>
    Cc: Neil Brown <neilb@suse.de>
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit eb60fa1066622ddb2278732cf61e0c4544e82c6f
Author: Tejun Heo <tj@kernel.org>
Date:   Mon Nov 10 15:28:59 2008 +0900

    block: fix add_partition() error path
    
    Partition stats structure was not freed on devt allocation failure
    path.  Fix it.
    
    Signed-off-by: Tejun Heo <tj@kernel.org>
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit ef71b1b87521ff93ed77b3e8f3e149afb392761c
Merge: 9bf1a24... c5d08bb... d6f35e3...
Author: Takashi Iwai <tiwai@suse.de>
Date:   Tue Nov 18 13:49:39 2008 +0100

    Merge branches 'topic/fix/hda' and 'topic/fix/misc' into for-linus

commit c5d08bb567874e410210cf7d21a25f28fcceb0a7
Author: Takashi Iwai <tiwai@suse.de>
Date:   Tue Nov 18 10:55:36 2008 +0100

    ALSA: hda - Fix resume of GPIO unsol event for STAC/IDT
    
    Use cached write for setting the GPIO unsolicited event mask to be
    restored properly at resume.
    
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 80bf272468a8b63f5550304363e55c1ba06c13db
Author: Takashi Iwai <tiwai@suse.de>
Date:   Tue Nov 18 10:48:41 2008 +0100

    ALSA: hda - Add quirks for HP Pavilion DV models
    
    Added the quirk entries for HP Pavilion DV5 and DV7 with model=hp-m4.
    
    Reference: Novell bnc#445321, bnc#445161
    	https://bugzilla.novell.com/show_bug.cgi?id=445321
    	https://bugzilla.novell.com/show_bug.cgi?id=445161
    
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 62273eeb6ac516ab0abf49417378726ad8875b03
Author: Mike Frysinger <vapier.adi@gmail.com>
Date:   Tue Nov 18 17:48:22 2008 +0800

    Blackfin arch: fix a broken define in dma-mapping
    
    dma_mapping_error is an actual function, so fix broken define with a
    real inline stub
    
    Signed-off-by: Mike Frysinger <vapier.adi@gmail.com>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>

commit 4213cb64004e38b3e78424f30e1e638f8004c7a8
Author: Graf Yang <graf.yang@analog.com>
Date:   Tue Nov 18 17:48:22 2008 +0800

    Blackfin arch: fix bug - Turn on DEBUG_DOUBLEFAULT, booting SMP kernel crash
    
    Signed-off-by: Graf Yang <graf.yang@analog.com>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>

commit 41c3b648bd4cdc34fd1918e288f8afe78903432e
Author: Takashi Iwai <tiwai@suse.de>
Date:   Tue Nov 18 10:45:15 2008 +0100

    ALSA: hda - Fix GPIO initialization in patch_stac92hd71bxx()
    
    Fixed the GPIO mask and co initialization in patch_stac92hd71bxx()
    so that the gpio_maks for HP_M4 model is set properly.
    
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit e270219f4372b58bd3eeac12bd9f7edc592b8f6b
Author: Rakib Mullick <rakib.mullick@gmail.com>
Date:   Tue Nov 18 10:15:24 2008 +0600

    kernel/profile.c: fix section mismatch warning
    
    Impact: fix section mismatch warning in kernel/profile.c
    
    Here, profile_nop function has been called from a non-init function
    create_hash_tables(void). Which generetes a section mismatch warning.
    Previously, create_hash_tables(void) was a init function. So, removing
    __init from create_hash_tables(void) requires profile_nop to be
    non-init.
    
    This patch makes profile_nop function inline and fixes the
    following warning:
    
     WARNING: vmlinux.o(.text+0x6ebb6): Section mismatch in reference from
     the function create_hash_tables() to the function
     .init.text:profile_nop()
     The function create_hash_tables() references
     the function __init profile_nop().
     This is often because create_hash_tables lacks a __init
     annotation or the annotation of profile_nop is wrong.
    
    Signed-off-by: Rakib Mullick <rakib.mullick@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 700018e0a77b4113172257fcdaa1c58e27a5074f
Author: Li Zefan <lizf@cn.fujitsu.com>
Date:   Tue Nov 18 14:02:03 2008 +0800

    cpuset: fix regression when failed to generate sched domains
    
    Impact: properly rebuild sched-domains on kmalloc() failure
    
    When cpuset failed to generate sched domains due to kmalloc()
    failure, the scheduler should fallback to the single partition
    'fallback_doms' and rebuild sched domains, but now it only
    destroys but not rebuilds sched domains.
    
    The regression was introduced by:
    
    | commit dfb512ec4834116124da61d6c1ee10fd0aa32bd6
    | Author: Max Krasnyansky <maxk@qualcomm.com>
    | Date:   Fri Aug 29 13:11:41 2008 -0700
    |
    |    sched: arch_reinit_sched_domains() must destroy domains to force rebuild
    
    After the above commit, partition_sched_domains(0, NULL, NULL) will
    only destroy sched domains and partition_sched_domains(1, NULL, NULL)
    will create the default sched domain.
    
    Signed-off-by: Li Zefan <lizf@cn.fujitsu.com>
    Cc: Max Krasnyansky <maxk@qualcomm.com>
    Cc: <stable@kernel.org>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 4e14e833ac3b97a4aa8803eea49f899adc5bb5f4
Merge: 65ecc14... b066a48...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Mon Nov 17 20:53:31 2008 -0800

    Merge git://git.kernel.org/pub/scm/linux/kernel/git/sfrench/cifs-2.6
    
    * git://git.kernel.org/pub/scm/linux/kernel/git/sfrench/cifs-2.6:
      prevent cifs_writepages() from skipping unwritten pages
      Fixed parsing of mount options when doing DFS submount
      [CIFS] Fix check for tcon seal setting and fix oops on failed mount from earlier patch
      [CIFS] Fix build break
      cifs: reinstate sharing of tree connections
      [CIFS] minor cleanup to cifs_mount
      cifs: reinstate sharing of SMB sessions sans races
      cifs: disable sharing session and tcon and add new TCP sharing code
      [CIFS] clean up server protocol handling
      [CIFS] remove unused list, add new cifs sock list to prepare for mount/umount fix
      [CIFS] Fix cifs reconnection flags
      [CIFS] Can't rely on iov length and base when kernel_recvmsg returns error

commit b066a48c9532243894f93a06ca5a0ee2cc21a8dc
Author: Dave Kleikamp <shaggy@linux.vnet.ibm.com>
Date:   Tue Nov 18 03:49:05 2008 +0000

    prevent cifs_writepages() from skipping unwritten pages
    
    Fixes a data corruption under heavy stress in which pages could be left
    dirty after all open instances of a inode have been closed.
    
    In order to write contiguous pages whenever possible, cifs_writepages()
    asks pagevec_lookup_tag() for more pages than it may write at one time.
    Normally, it then resets index just past the last page written before calling
    pagevec_lookup_tag() again.
    
    If cifs_writepages() can't write the first page returned, it wasn't resetting
    index, and the next call to pagevec_lookup_tag() resulted in skipping all of
    the pages it previously returned, even though cifs_writepages() did nothing
    with them.  This can result in data loss when the file descriptor is about
    to be closed.
    
    This patch ensures that index gets set back to the next returned page so
    that none get skipped.
    
    Signed-off-by: Dave Kleikamp <shaggy@linux.vnet.ibm.com>
    Acked-by: Jeff Layton <jlayton@redhat.com>
    Cc: Shirish S Pargaonkar <shirishp@us.ibm.com>
    Signed-off-by: Steve French <sfrench@us.ibm.com>

commit 2c55608f28444c3f33b10312881384c470ceed56
Author: Igor Mammedov <niallain@gmail.com>
Date:   Thu Oct 23 13:58:42 2008 +0400

    Fixed parsing of mount options when doing DFS submount
    
    Since these hit the same routines, and are relatively small, it is easier to review
    them as one patch.
    
    Fixed incorrect handling of the last option in some cases
    Fixed prefixpath handling convert path_consumed into host depended string length (in bytes)
    Use non default separator if it is provided in the original mount options
    
    Acked-by: Jeff Layton <jlayton@redhat.com>
    Signed-off-by: Igor Mammedov <niallain@gmail.com>
    Signed-off-by: Steve French <sfrench@us.ibm.com>

commit 93ce99e849433ede4ce8b410b749dc0cad1100b2
Author: Venki Pallipadi <venkatesh.pallipadi@intel.com>
Date:   Mon Nov 17 14:43:58 2008 -0800

    x86: add rdtsc barrier to TSC sync check
    
    Impact: fix incorrectly marked unstable TSC clock
    
    Patch (commit 0d12cdd "sched: improve sched_clock() performance") has
    a regression on one of the test systems here.
    
    With the patch, I see:
    
     checking TSC synchronization [CPU#0 -> CPU#1]:
     Measured 28 cycles TSC warp between CPUs, turning off TSC clock.
     Marking TSC unstable due to check_tsc_sync_source failed
    
    Whereas, without the patch syncs pass fine on all CPUs:
    
     checking TSC synchronization [CPU#0 -> CPU#1]: passed.
    
    Due to this, TSC is marked unstable, when it is not actually unstable.
    This is because syncs in check_tsc_wrap() goes away due to this commit.
    
    As per the discussion on this thread, correct way to fix this is to add
    explicit syncs as below?
    
    Signed-off-by: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 65ecc14a30ad21bed9aabdfd6a2ae1a1aaaa6a00
Author: Kumar Gala <galak@kernel.crashing.org>
Date:   Sat Nov 15 12:02:34 2008 -0600

    Remove -mno-spe flags as they dont belong
    
    For some unknown reason at Steven Rostedt added in disabling of the SPE
    instruction generation for e500 based PPC cores in commit
    6ec562328fda585be2d7f472cfac99d3b44d362a.
    
    We are removing it because:
    
    1. It generates e500 kernels that don't work
    2. its not the correct set of flags to do this
    3. we handle this in the arch/powerpc/Makefile already
    4. its unknown in talking to Steven why he did this
    
    Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
    Tested-and-Acked-by: Steven Rostedt <srostedt@redhat.com>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit e77a20e8ef6784586cfd66f4346af88ddb11173f
Merge: 9753b12... 898d805...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Mon Nov 17 10:45:39 2008 -0800

    Merge branch 'for-linus' of git://git.o-hand.com/linux-mfd
    
    * 'for-linus' of git://git.o-hand.com/linux-mfd:
      mfd: Correct WM8350 I2C return code usage
      mfd: fix event masking for da9030

commit 26a3e99160cfb06a0a33e25b9fb0d516e2cc680d
Author: Jeremy Fitzhardinge <jeremy@goop.org>
Date:   Mon Nov 17 09:35:00 2008 -0800

    xen: fix scrub_page()
    
    Impact: fix guest kernel crash with CONFIG_XEN_SCRUB_PAGES=y
    
    Jens noticed that scrub_page() has a buggy unmap of the wrong
    thing. (virtual address instead of page)
    
    Linus pointed out that the whole scrub_page() code is an unnecessary
    reimplementation of clear_highpage() to begin with.
    
    Just use clear_highpage() rather than reimplementing it poorly.
    
    Reported-by: Jens Axboe <jens.axboe@oracle.com>
    Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit ab3f992983062440b4f37c666dac66d987902d91
Author: Steve French <sfrench@us.ibm.com>
Date:   Mon Nov 17 16:03:00 2008 +0000

    [CIFS] Fix check for tcon seal setting and fix oops on failed mount from earlier patch
    
    set tcon->ses earlier
    
    If the inital tree connect fails, we'll end up calling cifs_put_smb_ses
    with a NULL pointer. Fix it by setting the tcon->ses earlier.
    
    Acked-by: Jeff Layton <jlayton@redhat.com>
    Signed-off-by: Steve French <sfrench@us.ibm.com>

commit 9753b12767a7d3d2f2d36850ce5aaae59afbd685
Merge: 847e917... cecf61b...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Mon Nov 17 07:54:47 2008 -0800

    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:
      rtc: rtc-sun4v fixes, revised
      sparc: Fix tty compile warnings.
      sparc: struct device - replace bus_id with dev_name(), dev_set_name()

commit 847e9170c77d3b4f57822ae1f4cf4f65c65a8254
Merge: 72eb8c6... 5f9021c...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Mon Nov 17 07:53:25 2008 -0800

    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: (27 commits)
      rtnetlink: propagate error from dev_change_flags in do_setlink()
      isdn: remove extra byteswap in isdn_net_ciscohdlck_slarp_send_reply
      Phonet: refuse to send bigger than MTU packets
      e1000e: fix IPMI traffic
      e1000e: fix warn_on reload after phy_id error
      phy: fix phy address bug
      e100: fix dma error in direction for mapping
      igb: use dev_printk instead of printk
      qla3xxx: Cleanup: Fix link print statements.
      igb: Use device_set_wakeup_enable
      e1000: Use device_set_wakeup_enable
      e1000e: Use device_set_wakeup_enable
      via-velocity: enable perfect filtering for multicast packets
      phy: Add support for Marvell 88E1118 PHY
      mlx4_en: Pause parameters per port
      phylib: fix premature freeing of struct mii_bus
      atl1: Do not enumerate options unsupported by chip
      atl1e: fix broken multicast by removing unnecessary crc inversion
      gianfar: Fix DMA unmap invocations
      net/ucc_geth: Fix oops in uec_get_ethtool_stats()
      ...

commit ad133ba3dc283300e5b62b5b7211d2f39fbf6ee7
Author: Oleg Nesterov <oleg@redhat.com>
Date:   Mon Nov 17 15:39:47 2008 +0100

    sched, signals: fix the racy usage of ->signal in account_group_xxx/run_posix_cpu_timers
    
    Impact: fix potential NULL dereference
    
    Contrary to ad474caca3e2a0550b7ce0706527ad5ab389a4d4 changelog, other
    acct_group_xxx() helpers can be called after exit_notify() by timer tick.
    Thanks to Roland for pointing out this. Somehow I missed this simple fact
    when I read the original patch, and I am afraid I confused Frank during
    the discussion. Sorry.
    
    Fortunately, these helpers work with current, we can check ->exit_state
    to ensure that ->signal can't go away under us.
    
    Also, add the comment and compiler barrier to account_group_exec_runtime(),
    to make sure we load ->signal only once.
    
    Signed-off-by: Oleg Nesterov <oleg@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 1e74f3000b86969de421ca0da08f42e7d21cbd99
Author: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Date:   Mon Nov 17 16:24:34 2008 +0900

    swiotlb: use coherent_dma_mask in alloc_coherent
    
    Impact: fix DMA buffer allocation coherency bug in certain configs
    
    This patch fixes swiotlb to use dev->coherent_dma_mask in
    swiotlb_alloc_coherent().
    
    coherent_dma_mask is a subset of dma_mask (equal to it most of
    the time), enumerating the address range that a given device
    is able to DMA to/from in a cache-coherent way.
    
    But currently, swiotlb uses dev->dma_mask in alloc_coherent()
    implicitly via address_needs_mapping(), but alloc_coherent is really
    supposed to use coherent_dma_mask.
    
    This bug could break drivers that uses smaller coherent_dma_mask than
    dma_mask (though the current code works for the majority that use the
    same mask for coherent_dma_mask and dma_mask).
    
    Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
    Cc: tony.luck@intel.com
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 5f9021cfdc3524a4c5e3d7ae2d049eb7adcd6776
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Sun Nov 16 23:20:31 2008 -0800

    rtnetlink: propagate error from dev_change_flags in do_setlink()
    
    Unlike ifconfig, iproute doesn't report an error when setting
    an interface up fails:
    
    (example: put wireless network mac80211 interface into repeater mode
    with iwconfig but do not set a peer MAC address, it should fail with
    -ENOLINK)
    
    without patch:
    # ip link set wlan0 up ; echo $?
    0
    #
    
    with patch:
    # ip link set wlan0 up ; echo $?
    RTNETLINK answers: Link has been severed
    2
    #
    
    Propagate the return value from dev_change_flags() to fix this.
    
    Signed-off-by: Patrick McHardy <kaber@trash.net>
    Tested-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 584c650b4e6fa16f9ab45d382f86ad6d9c625227
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Sun Nov 16 23:03:45 2008 -0800

    isdn: remove extra byteswap in isdn_net_ciscohdlck_slarp_send_reply
    
    commit a144ea4b7a13087081ab5402fa9ad0bcfd249e67 [IPV4]: annotate struct in_ifaddr
    
    Missed this extra byteswap as the isdn inlines hide the htonl inside
    put_u32 which causes an extra byteswap on little-endian arches.
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit c2b3382cd4d6c6adef1347e81f20e16c93a39feb
Author: Steve French <sfrench@us.ibm.com>
Date:   Mon Nov 17 03:57:13 2008 +0000

    [CIFS] Fix build break
    
    Signed-off-by: Steve French <sfrench@us.ibm.com>

commit ebfe92ca65c780334bdf847ddc4eca15835bd9c0
Author: Rémi Denis-Courmont <remi.denis-courmont@nokia.com>
Date:   Sun Nov 16 19:48:49 2008 -0800

    Phonet: refuse to send bigger than MTU packets
    
    Signed-off-by: Rémi Denis-Courmont <remi.denis-courmont@nokia.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit f1987b44f642e96176adc88b7ce23a1d74806f89
Author: Jeff Layton <jlayton@redhat.com>
Date:   Sat Nov 15 11:12:47 2008 -0500

    cifs: reinstate sharing of tree connections
    
    Use a similar approach to the SMB session sharing. Add a list of tcons
    attached to each SMB session. Move the refcount to non-atomic. Protect
    all of the above with the cifs_tcp_ses_lock. Add functions to
    properly find and put references to the tcons.
    
    Signed-off-by: Jeff Layton <jlayton@redhat.com>
    Signed-off-by: Steve French <sfrench@us.ibm.com>

commit eb7c3adb1ca92450870dbb0d347fc986cd5e2af4
Author: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Date:   Fri Nov 14 06:45:23 2008 +0000

    e1000e: fix IPMI traffic
    
    Some users reported that they have machines with BMCs enabled that cannot
    receive IPMI traffic after e1000e is loaded.
    http://marc.info/?l=e1000-devel&m=121909039127414&w=2
    http://marc.info/?l=e1000-devel&m=121365543823387&w=2
    
    This fixes the issue if they load with the new parameter = 0 by disabling
    crc stripping, but leaves the performance feature on for most users.
    Based on work done by Hong Zhang.
    
    Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
    Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit e82f54ba030b429c06b5240cbe7eeaaa03a8db11
Author: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Date:   Fri Nov 14 06:45:07 2008 +0000

    e1000e: fix warn_on reload after phy_id error
    
    If the driver fails to initialize the first time due to the failure in the
    phy_id check the kernel triggers a warn_on on the second try to load the
    driver because the driver did not free the msi/x resources in the first
    load because of the previous failure in phy_id check.
    
    Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 72eb8c6747b49e41fd2b042510f03ac7c13426fc
Author: Helge Deller <deller@gmx.de>
Date:   Mon Nov 17 00:30:57 2008 +0100

    unitialized return value in mm/mlock.c: __mlock_vma_pages_range()
    
    Fix an unitialized return value when compiling on parisc (with CONFIG_UNEVICTABLE_LRU=y):
    	mm/mlock.c: In function `__mlock_vma_pages_range':
    	mm/mlock.c:165: warning: `ret' might be used uninitialized in this function
    
    Signed-off-by: Helge Deller <deller@gmx.de>
    [ It isn't ever really used uninitialized, since no caller should ever
      call this function with an empty range.  But the compiler is correct
      that from a local analysis standpoint that is impossible to see, and
      fixing the warning is appropriate.  ]
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit e14c8bf86350f6c39186a139c5c584a6111b2f01
Author: Rusty Russell <rusty@rustcorp.com.au>
Date:   Mon Nov 17 08:22:18 2008 +1030

    stop_machine: fix race with return value (fixes Bug #11989)
    
    Bug #11989: Suspend failure on NForce4-based boards due to chanes in
    stop_machine
    
    We should not access active.fnret outside the lock; in theory the next
    stop_machine could overwrite it.
    
    Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
    Tested-by: "Rafael J. Wysocki" <rjw@sisk.pl>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 5c06fe772da43db63b053addcd2c267f76d0be91
Author: Al Viro <viro@ZenIV.linux.org.uk>
Date:   Sun Nov 16 22:19:10 2008 +0000

    Fix broken ownership of /proc/sys/ files
    
    D'oh...
    
    Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
    Reported-and-tested-by: Peter Palfrader <peter@palfrader.org>
    Cc: stable@kernel.org
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 898d8054ec0cb5ba0ec1b15c78042a23ed103c02
Author: Mark Brown <broonie@opensource.wolfsonmicro.com>
Date:   Wed Nov 12 17:34:02 2008 +0100

    mfd: Correct WM8350 I2C return code usage
    
    The vendor BSP used for the WM8350 development provided an I2C driver
    which incorrectly returned zero on succesful sends rather than the
    number of transmitted bytes, an error which was then propagated into the
    WM8350 I2C accessors.
    
    Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
    Signed-off-by: Samuel Ortiz <sameo@openedhand.com>

commit b1ccbdc4a2af5ffcd6082c3a7a6fbd0e134031f2
Author: Mike Rapoport <mike@compulab.co.il>
Date:   Sat Nov 8 01:28:19 2008 +0100

    mfd: fix event masking for da9030
    
    Signed-off-by: Mike Rapoport <mike@compulab.co.il>
    Acked-by: Eric Miao <eric.miao@marvell.com>
    Signed-off-by: Samuel Ortiz <sameo@openedhand.com>

commit 77fb61a04a0483ad274ce5c51b02c46c12db3693
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Sun Nov 16 10:09:34 2008 -0800

    acpi: fix oops in acpi_system_wakeup_device_seq_show
    
    Commit 0794469da3f7b2093575cbdfc1108308dd3641ce: ("ACPI: struct device -
    replace bus_id with dev_name(), dev_set_name()") introduced a bug by
    testing 'dev_name(ldev)' instead of 'ldev->bus' for NULL when printing
    out the bus information.
    
    So if ldev->bus was NULL, we'd oops.
    
    Reported-and-tested-by: Bruno Prmont <bonbons@linux-vserver.org>
    Cc: Kay Sievers <kay.sievers@vrfy.org>
    Cc: Len Brown <len.brown@intel.com>
    Cc: Greg Kroah-Hartman <gregkh@suse.de>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 3ee82383f0098a2e13acc8cf1be8e47512f41e5a
Author: Giulio Benetti <giulio.benetti@micronovasrl.com>
Date:   Thu Nov 13 21:53:13 2008 +0000

    phy: fix phy address bug
    
    PHYID returns 0xffff and not 0xffffffff when not found and in some
    case(at91sam9263) 0x0. Maybe this patch could be useful.
    
    Signed-off-by: Giulio Benetti <giulio.benetti@micronovasrl.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 773c9c1f77174429ad2feb1735a3beb33ff3b6c0
Author: Jesse Brandeburg <jesse.brandeburg@intel.com>
Date:   Fri Nov 14 13:51:54 2008 +0000

    e100: fix dma error in direction for mapping
    
    The e100 driver triggers BUG_ON(buf->direction != dir)
    by doing pci_map_single(..., PCI_DMA_BIDIRECTIONAL)
    and pci_dma_sync_single_for_device(..., PCI_DMA_TODEVICE).
    
    Changing the DMA direction, especially with dmabounce will result
    in unexpected behaviour.
    
    Reported-by: Anders Grafstrom <grfstrm@users.sourceforge.net>
    Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
    Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit ac450208dea8cf1b9aa8feabd06a7209a282d749
Author: Bjorn Helgaas <bjorn.helgaas@hp.com>
Date:   Thu Nov 13 06:20:10 2008 +0000

    igb: use dev_printk instead of printk
    
    Use dev_printk() instead of printk() to give a little more context
    and use consistent format.
    
    Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 0f807044980dd51fdf9aa2df8d503d4757501b20
Author: Ron Mercer <ron.mercer@qlogic.com>
Date:   Tue Nov 11 07:54:54 2008 +0000

    qla3xxx: Cleanup: Fix link print statements.
    
    Removed debug print statements and improved conditionals around informational statements.
    
    Signed-off-by: Ron Mercer <ron.mercer@qlogic.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit e1b86d8479f90aadee57a3d07d8e61c815c202d9
Author: \"Rafael J. Wysocki\ <rjw@sisk.pl>
Date:   Fri Nov 7 20:30:37 2008 +0000

    igb: Use device_set_wakeup_enable
    
    Since dev->power.should_wakeup bit is used by the PCI core to
    decide whether the device should wake up the system from sleep
    states, set/unset this bit whenever WOL is enabled/disabled using
    igb_set_wol().  Accordingly, use device_can_wakeup() for checking
    if wake-up is supported by the device.
    
    Signed-off-by: "Rafael J. Wysocki" <rjw@sisk.pl>
    Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit de1264896c8012a261c1cba17e6a61199c276ad3
Author: \"Rafael J. Wysocki\ <rjw@sisk.pl>
Date:   Fri Nov 7 20:30:19 2008 +0000

    e1000: Use device_set_wakeup_enable
    
    Since dev->power.should_wakeup bit is used by the PCI core to
    decide whether the device should wake up the system from sleep
    states, set/unset this bit whenever WOL is enabled/disabled using
    e1000_set_wol().  Accordingly, use device_can_wakeup() for checking
    if wake-up is supported by the device.
    
    Signed-off-by: "Rafael J. Wysocki" <rjw@sisk.pl>
    Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 6ff68026f4757d68461b7fbeca5c944e1f5f8b44
Author: \"Rafael J. Wysocki\ <rjw@sisk.pl>
Date:   Wed Nov 12 09:52:32 2008 +0000

    e1000e: Use device_set_wakeup_enable
    
    Since dev->power.should_wakeup bit is used by the PCI core to
    decide whether the device should wake up the system from sleep
    states, set/unset this bit whenever WOL is enabled/disabled using
    e1000_set_wol().  Accordingly, use device_can_wakeup() for checking
    if wake-up is supported by the device.
    
    Signed-off-by: "Rafael J. Wysocki" <rjw@sisk.pl>
    Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit d3c6aa1e69f705ac3ab64584101b1d38435b1353
Author: Yinghai Lu <yinghai@kernel.org>
Date:   Sun Nov 16 00:49:31 2008 -0800

    x86: fix es7000 compiling
    
    Impact: fix es7000 build
    
      CC      arch/x86/kernel/es7000_32.o
    arch/x86/kernel/es7000_32.c: In function find_unisys_acpi_oem_table:
    arch/x86/kernel/es7000_32.c:255: error: implicit declaration of function acpi_get_table_with_size
    arch/x86/kernel/es7000_32.c:261: error: implicit declaration of function early_acpi_os_unmap_memory
    arch/x86/kernel/es7000_32.c: In function unmap_unisys_acpi_oem_table:
    arch/x86/kernel/es7000_32.c:277: error: implicit declaration of function __acpi_unmap_table
    make[1]: *** [arch/x86/kernel/es7000_32.o] Error 1
    
    we applied one patch out of order...
    
    | commit a73aaedd95703bd49f4c3f9df06fb7b7373ba905
    | Author: Yinghai Lu <yhlu.kernel@gmail.com>
    | Date:   Sun Sep 14 02:33:14 2008 -0700
    |
    |    x86: check dsdt before find oem table for es7000, v2
    |
    |    v2: use __acpi_unmap_table()
    
    that patch need:
    
    	x86: use early_ioremap in __acpi_map_table
    	x86: always explicitly map acpi memory
    	acpi: remove final __acpi_map_table mapping before setting acpi_gbl_permanent_mmap
    	acpi/x86: introduce __apci_map_table, v4
    
    submitted to the ACPI tree but not upstream yet.
    
    fix it until those patches applied, need to revert this one
    
    Signed-off-by: Yinghai Lu <yinghai@kernel.org>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 5f5c4bdb144bf285727867bbd75c13c5a99150c9
Author: Joey Zhuo <joeyzhuo@via.com.tw>
Date:   Sun Nov 16 00:39:35 2008 -0800

    via-velocity: enable perfect filtering for multicast packets
    
    Signed-off-by: Joey Zhuo <joeyzhuo@via.com.tw>
    Acked-by: Francois Romieu <romieu@fr.zoreil.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 5821e1b74f0d08952cb5da4bfd2d9a388d8df58e
Author: walimis <walimisdev@gmail.com>
Date:   Sat Nov 15 15:19:06 2008 +0800

    function tracing: fix wrong pos computing when read buffer has been fulfilled
    
    Impact: make output of available_filter_functions complete
    
    phenomenon:
    
    The first value of dyn_ftrace_total_info is not equal with
    `cat available_filter_functions | wc -l`, but they should be equal.
    
    root cause:
    
    When printing functions with seq_printf in t_show, if the read buffer
    is just overflowed by current function record, then this function
    won't be printed to user space through read buffer, it will
    just be dropped. So we can't see this function printing.
    
    So, every time the last function to fill the read buffer, if overflowed,
    will be dropped.
    
    This also applies to set_ftrace_filter if set_ftrace_filter has
    more bytes than read buffer.
    
    fix:
    
    Through checking return value of seq_printf, if less than 0, we know
    this function doesn't be printed. Then we decrease position to force
    this function to be printed next time, in next read buffer.
    
    Another little fix is to show correct allocating pages count.
    
    Signed-off-by: walimis <walimisdev@gmail.com>
    Acked-by: Steven Rostedt <rostedt@goodmis.org>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit e47411b1f4456480d6c60ebdc7a733e81ccd5d66
Author: Ingo Molnar <mingo@elte.hu>
Date:   Sun Nov 16 08:27:53 2008 +0100

    MAINTAINERS: remove me as RAID maintainer
    
    Neil has been the maintainer of the RAID/MD code for a long time,
    remove me as a co-maintainer.
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit d1f1e9c01006b4b050e090055c75278f80c2a5c5
Author: Markus Metzger <markus.t.metzger@googlemail.com>
Date:   Sat Nov 15 11:00:17 2008 +0100

    x86, bts: fix unlock problem in ds.c
    
    Fix a problem where ds_request() returned an error without releasing the
    ds lock.
    
    Reported-by: Stephane Eranian <eranian@gmail.com>
    Signed-off-by: Markus Metzger <markus.t.metzger@gmail.com>
    Cc: <stable@kernel.org>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 29d7b90c15035741d15421b36000509212b3e135
Author: Ingo Molnar <mingo@elte.hu>
Date:   Sun Nov 16 08:07:15 2008 +0100

    sched: fix kernel warning on /proc/sched_debug access
    
    Luis Henriques reported that with CONFIG_PREEMPT=y + CONFIG_PREEMPT_DEBUG=y +
    CONFIG_SCHED_DEBUG=y + CONFIG_LATENCYTOP=y enabled, the following warning
    triggers when using latencytop:
    
    > [  775.663239] BUG: using smp_processor_id() in preemptible [00000000] code: latencytop/6585
    > [  775.663303] caller is native_sched_clock+0x3a/0x80
    > [  775.663314] Pid: 6585, comm: latencytop Tainted: G        W 2.6.28-rc4-00355-g9c7c354 #1
    > [  775.663322] Call Trace:
    > [  775.663343]  [<ffffffff803a94e4>] debug_smp_processor_id+0xe4/0xf0
    > [  775.663356]  [<ffffffff80213f7a>] native_sched_clock+0x3a/0x80
    > [  775.663368]  [<ffffffff80213e19>] sched_clock+0x9/0x10
    > [  775.663381]  [<ffffffff8024550d>] proc_sched_show_task+0x8bd/0x10e0
    > [  775.663395]  [<ffffffff8034466e>] sched_show+0x3e/0x80
    > [  775.663408]  [<ffffffff8031039b>] seq_read+0xdb/0x350
    > [  775.663421]  [<ffffffff80368776>] ? security_file_permission+0x16/0x20
    > [  775.663435]  [<ffffffff802f4198>] vfs_read+0xc8/0x170
    > [  775.663447]  [<ffffffff802f4335>] sys_read+0x55/0x90
    > [  775.663460]  [<ffffffff8020c67a>] system_call_fastpath+0x16/0x1b
    > ...
    
    This breakage was caused by me via:
    
      7cbaef9: sched: optimize sched_clock() a bit
    
    Change the calls to cpu_clock().
    
    Reported-by: Luis Henriques <henrix@sapo.pt>

commit b42ccbc521f2acad48eb96b32883efe2f3e16b45
Merge: d659fc1... 131d3a7...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Sat Nov 15 19:02:48 2008 -0800

    Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid
    
    * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid:
      HID: don't grab devices with no input
      HID: fix radio-mr800 hidquirks
      HID: fix kworld fm700 radio hidquirks
      HID: fix start/stop cycle in usbhid driver
      HID: use single threaded work queue for hid_compat
      HID: map macbook keys for "Expose" and "Dashboard"
      HID: support for new unibody macbooks
      HID: fix locking in hidraw_open()

commit d659fc14cbd39fef625072819c6968044975fda7
Merge: 9bf1a24... b176945...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Sat Nov 15 18:58:37 2008 -0800

    Merge git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia-2.6
    
    * git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia-2.6:
      pcmcia: ensure correct logging in do_io_probe
      pcmcia: add another pata/ide ID
      pcmcia: add braces in error path
      pcmcia: struct device - replace bus_id with dev_name(), dev_set_name()
      pcmcia: setup resource information for pseudo multifunction devices.
      pcmcia: fix indentation & braces disagreement - add braces

commit 605f196efbf8dcbb3581e76ddd0573899dffcf1f
Author: Ron Madrid <ron_madrid@sbcglobal.net>
Date:   Thu Nov 6 09:05:26 2008 +0000

    phy: Add support for Marvell 88E1118 PHY
    
    This patch will add support for the Marvell 88E1118 PHY which supports gigabit ethernet among other things.
    
    Signed-off-by: Ron Madrid <ron_madrid@sbcglobal.net>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit d53b93f2603554c3420e301bd13ee2c354a15ceb
Author: Yevgeny Petrilin <yevgenyp@mellanox.co.il>
Date:   Wed Nov 5 04:48:36 2008 +0000

    mlx4_en: Pause parameters per port
    
    Before the change the driver reported the same pause parameters
    for all the ports, even only one of them was modified.
    
    Signed-off-by: Yevgeny Petrilin <yevgenyp@mellanox.co.il>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 8e5f262bfcd90c041160a491a238661ebbb584a4
Author: Takashi Iwai <tiwai@suse.de>
Date:   Sat Nov 15 19:28:54 2008 +0100

    ALSA: hda - Check model type instead of SSID in patch_92hd71bxx()
    
    Check board preset model instead of codec->subsystem_id in
    patch_92hd71bxx() so that other hardwares configured via the model
    option work like the given model.
    
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit d6f35e3f0da14a5eb02114708d88ae2f59dc8283
Author: Julia Lawall <julia@diku.dk>
Date:   Fri Nov 14 19:08:18 2008 +0100

    ALSA: sound/pci/pcxhr/pcxhr.c: introduce missing kfree and pci_disable_device
    
    Error handling code following a kzalloc should free the allocated data.
    The error handling code is adjusted to call pci_disable_device(pci); as
    well, as done later in the function
    
    The semantic match that finds the problem is as follows:
    (http://www.emn.fr/x-info/coccinelle/)
    
    // <smpl>
    @r exists@
    local idexpression x;
    statement S;
    expression E;
    identifier f,l;
    position p1,p2;
    expression *ptr != NULL;
    @@
    
    (
    if ((x@p1 = \(kmalloc\|kzalloc\|kcalloc\)(...)) == NULL) S
    |
    x@p1 = \(kmalloc\|kzalloc\|kcalloc\)(...);
    ...
    if (x == NULL) S
    )
    <... when != x
         when != if (...) { <+...x...+> }
    x->f = E
    ...>
    (
     return \(0\|<+...x...+>\|ptr\);
    |
     return@p2 ...;
    )
    
    @script:python@
    p1 << r.p1;
    p2 << r.p2;
    @@
    
    print "* file: %s kmalloc %s return %s" % (p1[0].file,p1[0].line,p2[0].line)
    // </smpl>
    
    Signed-off-by: Julia Lawall <julia@diku.dk>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit c39555d6edd0142972f577405d5259879ecc1635
Author: Matthew Ranostay <mranostay@embeddedalley.com>
Date:   Fri Nov 14 17:46:22 2008 -0500

    ALSA: hda: STAC_VREF_EVENT value change
    
    Changed value for STAC_VREF_EVENT from 0x40 to 0x00 because the
    unsol response value is only 6-bits width and the former value
    was 1<<6 which is an overrun.
    
    Signed-off-by: Matthew Ranostay <mranostay@embeddedalley.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit cecf61bdee426a3e0a014f7e26990d09c71ed458
Author: Alessandro Zummo <a.zummo@towertech.it>
Date:   Fri Nov 14 16:37:54 2008 -0800

    rtc: rtc-sun4v fixes, revised
    
    - simplified code
    - use platform_driver_probe
    - removed locking: it's provided by rtc subsystem
    
    Signed-off-by: Alessandro Zummo <a.zummo@towertech.it>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit d82c2df54e2f7e447476350848d8eccc8d2fe46a
Author: Steve French <sfrench@us.ibm.com>
Date:   Sat Nov 15 00:07:26 2008 +0000

    [CIFS] minor cleanup to cifs_mount
    
    Signed-off-by: Steve French <sfrench@us.ibm.com>

commit 14fbf50d695207754daeb96270b3027a3821121f
Author: Jeff Layton <jlayton@redhat.com>
Date:   Fri Nov 14 13:53:46 2008 -0500

    cifs: reinstate sharing of SMB sessions sans races
    
    We do this by abandoning the global list of SMB sessions and instead
    moving to a per-server list. This entails adding a new list head to the
    TCP_Server_Info struct. The refcounting for the cifsSesInfo is moved to
    a non-atomic variable. We have to protect it by a lock anyway, so there's
    no benefit to making it an atomic. The list and refcount are protected
    by the global cifs_tcp_ses_lock.
    
    The patch also adds a new routines to find and put SMB sessions and
    that properly take and put references under the lock.
    
    Signed-off-by: Jeff Layton <jlayton@redhat.com>
    Signed-off-by: Steve French <sfrench@us.ibm.com>

commit e7ddee9037e7dd43de1ad08b51727e552aedd836
Author: Jeff Layton <jlayton@redhat.com>
Date:   Fri Nov 14 13:44:38 2008 -0500

    cifs: disable sharing session and tcon and add new TCP sharing code
    
    The code that allows these structs to be shared is extremely racy.
    Disable the sharing of SMB and tcon structs for now until we can
    come up with a way to do this that's race free.
    
    We want to continue to share TCP sessions, however since they are
    required for multiuser mounts. For that, implement a new (hopefully
    race-free) scheme. Add a new global list of TCP sessions, and take
    care to get a reference to it whenever we're dealing with one.
    
    Signed-off-by: Jeff Layton <jlayton@redhat.com>
    Signed-off-by: Steve French <sfrench@us.ibm.com>

commit a2224ad38704a3cfe033313f803183a23e6b7886
Merge: 5421ae0... 3e44017...
Author: David S. Miller <davem@davemloft.net>
Date:   Fri Nov 14 15:36:57 2008 -0800

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

commit 3e44017b589f001941723dfdfede2ca6284dddce
Author: Lennert Buytenhek <buytenh@wantstofly.org>
Date:   Sun Nov 9 05:34:47 2008 +0100

    phylib: fix premature freeing of struct mii_bus
    
    Commit 46abc02175b3c246dd5141d878f565a8725060c9 ("phylib: give mdio
    buses a device tree presence") added a call to device_unregister() in
    a situation where the caller did not intend for the device to be
    freed yet, but apart from just unregistering the device from the
    system, device_unregister() does an additional put_device() that is
    intended to free it.
    
    The right function to use in this situation is device_del(), which
    unregisters the device from the system like device_unregister() does,
    but without dropping the reference count an additional time.
    
    Bug report from Bryan Wu <cooloney@kernel.org>.
    
    Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>
    Tested-by: Bryan Wu <cooloney@kernel.org>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 3b259e365998291a02488225e32b9f2b73723b3e
Author: J. K. Cliburn <jcliburn@gmail.com>
Date:   Sun Nov 9 15:05:30 2008 -0600

    atl1: Do not enumerate options unsupported by chip
    
    Of the various WOL options provided in include/linux/ethtool.h, the
    L1 NIC supports only magic packet.  Remove all options except magic
    packet from the atl1 driver.
    
    Signed-off-by: Jay Cliburn <jcliburn@gmail.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 7ee0fddfe05f105d3346aa8774695e7130697836
Author: J. K. Cliburn <jcliburn@gmail.com>
Date:   Tue Nov 11 16:21:48 2008 -0600

    atl1e: fix broken multicast by removing unnecessary crc inversion
    
    Inverting the crc after calling ether_crc_le() is unnecessary and breaks
    multicast. Remove it.
    
    Tested-by: David Madore <david.madore@ens.fr>
    Signed-off-by: Jay Cliburn <jcliburn@gmail.com>
    Cc: stable@kernel.org
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 81183059e89c36f9b4c41f9332d642c2e0bff971
Author: Andy Fleming <afleming@freescale.com>
Date:   Wed Nov 12 10:07:11 2008 -0600

    gianfar: Fix DMA unmap invocations
    
    We weren't unmapping DMA memory, which will break when gianfar gets used
    on systems with more than 32-bits of memory.  Also, it's just plain wrong.
    
    Signed-off-by: Andy Fleming <afleming@freescale.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 18acfa2597d57c19249346d130fc3334244557b4
Author: Anton Vorontsov <avorontsov@ru.mvista.com>
Date:   Thu Nov 13 21:26:27 2008 +0300

    net/ucc_geth: Fix oops in uec_get_ethtool_stats()
    
    p_{tx,rx}_fw_statistics_pram are special: they're available only when
    a device is open. If the device is closed, we should just fill the data
    with zeroes.
    
    Fixes the following oops:
    
    root@b1:~# ifconfig eth1 down
    root@b1:~# ethtool -S eth1
    Unable to handle kernel paging request for data at address 0x00000000
    Faulting instruction address: 0xc01e1dcc
    Oops: Kernel access of bad area, sig: 11 [#1]
    [...]
    NIP [c01e1dcc] uec_get_ethtool_stats+0x98/0x124
    LR [c0287cc8] ethtool_get_stats+0xfc/0x23c
    Call Trace:
    [cfaadde0] [c0287ca8] ethtool_get_stats+0xdc/0x23c (unreliable)
    [cfaade20] [c0288340] dev_ethtool+0x2fc/0x588
    [cfaade50] [c0285648] dev_ioctl+0x290/0x33c
    [cfaadea0] [c0272238] sock_ioctl+0x80/0x2ec
    [cfaadec0] [c00b5ae4] vfs_ioctl+0x40/0xc0
    [cfaadee0] [c00b5fa8] do_vfs_ioctl+0x78/0x20c
    [cfaadf10] [c00b617c] sys_ioctl+0x40/0x74
    [cfaadf40] [c00142d8] ret_from_syscall+0x0/0x38
    [...]
    ---[ end trace b941007b2dfb9759 ]---
    Segmentation fault
    
    p.s. While at it, also remove u64 casts, they aren't needed.
    
    Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 5421ae0153b4ba0469967cfd8de96144e3bf3979
Author: Pavel Emelyanov <xemul@openvz.org>
Date:   Fri Nov 14 14:51:45 2008 -0800

    scm: fix scm_fp_list->list initialization made in wrong place
    
    This is the next page of the scm recursion story (the commit
    f8d570a4 net: Fix recursive descent in __scm_destroy()).
    
    In function scm_fp_dup(), the INIT_LIST_HEAD(&fpl->list) of newly
    created fpl is done *before* the subsequent memcpy from the old
    structure and thus the freshly initialized list is overwritten.
    
    But that's OK, since this initialization is not required at all,
    since the fpl->list is list_add-ed at the destruction time in any
    case (and is unused in other code), so I propose to drop both
    initializations, rather than moving it after the memcpy.
    
    Please, correct me if I miss something significant.
    
    Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit d8c3e23d06c1020f38b7b6290135a9522a2e3052
Author: David S. Miller <davem@davemloft.net>
Date:   Fri Nov 14 14:47:29 2008 -0800

    niu: Bump driver version and release date.
    
    This driver is pretty mature, and the worst of the known
    problems has been fixed (the 32-bit failures due to readq
    implementation).
    
    So let's finally give it a version of 1.0
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit e3e081e1d5c4791f4416ed57b7a2f143ab9e5b09
Author: Santwona Behera <santwona.behera@sun.com>
Date:   Fri Nov 14 14:44:08 2008 -0800

    NIU: Add Sun CP3260 ATCA blade support
    
    This patch adds support for the Sun CP3260 ATCA blade which is
    a N2 based ATCA blade with 2 NIU ports. The NIU ports do not
    have on-board PHY.
    
    Signed-off-by: Santwona Behera <santwona.behera@sun.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 131d3a7a009d56a96cc7117b4e9d0c90c2e2a1dc
Author: Jiri Slaby <jirislaby@gmail.com>
Date:   Fri Nov 14 12:03:47 2008 +0100

    HID: don't grab devices with no input
    
    Some devices have no input interrupt endpoint. These won't be handled
    by usbhid, but currently they are not refused and reside on hid bus.
    
    Perform this checking earlier so that we refuse to control such
    a device early enough (and not pass it to the hid bus at all).
    
    Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
    Signed-off-by: Jiri Kosina <jkosina@suse.cz>

commit e8f6fbf62de37cbc2e179176ac7010d5f4396b67
Author: Ingo Molnar <mingo@elte.hu>
Date:   Wed Nov 12 01:38:36 2008 +0000

    lockdep: include/linux/lockdep.h - fix warning in net/bluetooth/af_bluetooth.c
    
    fix this warning:
    
      net/bluetooth/af_bluetooth.c:60: warning: ‘bt_key_strings’ defined but not used
      net/bluetooth/af_bluetooth.c:71: warning: ‘bt_slock_key_strings’ defined but not used
    
    this is a lockdep macro problem in the !LOCKDEP case.
    
    We cannot convert it to an inline because the macro works on multiple types,
    but we can mark the parameter used.
    
    [ also clean up a misaligned tab in sock_lock_init_class_and_name() ]
    
    [ also remove #ifdefs from around af_family_clock_key strings - which
      were certainly added to get rid of the ugly build warnings. ]
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 3ec332ef7a38c2327e18d087d4120a8e3bd3dc6e
Author: Steve French <sfrench@us.ibm.com>
Date:   Fri Nov 14 03:35:10 2008 +0000

    [CIFS] clean up server protocol handling
    
    We're currently declaring both a sockaddr_in and sockaddr6_in on the
    stack, but we really only need storage for one of them. Declare a
    sockaddr struct and cast it to the proper type. Also, eliminate the
    protocolType field in the TCP_Server_Info struct. It's redundant since
    we have a sa_family field in the sockaddr anyway.
    
    We may need to revisit this if SCTP is ever implemented, but for now
    this will simplify the code.
    
    CIFS over IPv6 also has a number of problems currently. This fixes all
    of them that I found. Eventually, it would be nice to move more of the
    code to be protocol independent, but this is a start.
    
    Signed-off-by: Jeff Layton <jlayton@redhat.com>
    Signed-off-by: Steve French <sfrench@us.ibm.com>

commit fb396016647ae9de5b3bd8c4ee4f7b9cc7148bd5
Author: Steve French <sfrench@us.ibm.com>
Date:   Thu Nov 13 20:04:07 2008 +0000

    [CIFS] remove unused list, add new cifs sock list to prepare for mount/umount fix
    
    Also adds two lines missing from the previous patch (for the need reconnect flag in the
    /proc/fs/cifs/DebugData handling)
    
    The new global_cifs_sock_list is added, and initialized in init_cifs but not used yet.
    Jeff Layton will be adding code in to use that and to remove the GlobalTcon and GlobalSMBSession
    lists.
    
    CC: Jeff Layton <jlayton@redhat.com>
    CC: Shirish Pargaonkar <shirishp@us.ibm.com>
    Signed-off-by: Steve French <sfrench@us.ibm.com>

commit 3b7952109361c684caf0c50474da8662ecc81019
Author: Steve French <sfrench@us.ibm.com>
Date:   Thu Nov 13 19:45:32 2008 +0000

    [CIFS] Fix cifs reconnection flags
    
    In preparation for Jeff's big umount/mount fixes to remove the possibility of
    various races in cifs mount and linked list handling of sessions, sockets and
    tree connections, this patch cleans up some repetitive code in cifs_mount,
    and addresses a problem with ses->status and tcon->tidStatus in which we
    were overloading the "need_reconnect" state with other status in that
    field.  So the "need_reconnect" flag has been broken out from those
    two state fields (need reconnect was not mutually exclusive from some of the
    other possible tid and ses states).  In addition, a few exit cases in
    cifs_mount were cleaned up, and a problem with a tcon flag (for lease support)
    was not being set consistently for the 2nd mount of the same share
    
    CC: Jeff Layton <jlayton@redhat.com>
    CC: Shirish Pargaonkar <shirishp@us.ibm.com>
    Signed-off-by: Steve French <sfrench@us.ibm.com>

commit ee51a1de7e3837577412be269e0100038068e691
Author: Ingo Molnar <mingo@elte.hu>
Date:   Thu Nov 13 14:58:31 2008 +0100

    tracing: fix mmiotrace resizing crash
    
    Pekka reported a crash when resizing the mmiotrace tracer (if only
    mmiotrace is enabled).
    
    This happens because in that case we do not allocate the max buffer,
    but we try to use it.
    
    Make ring_buffer_resize() idempotent against NULL buffers.
    
    Reported-by: Pekka Paalanen <pq@iki.fi>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 6a12afb5640217454cad21e8cf9a74b038fa3717
Author: Takashi Iwai <tiwai@suse.de>
Date:   Thu Nov 13 13:08:56 2008 +0100

    ALSA: hda - Missing NULL check in hda_beep.c
    
    Added a NULL check of input_allocate_device() in hda_beep.c.
    
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 4d4e9bb339cfcde7811af10859ba1ce2fe3d46b4
Author: Takashi Iwai <tiwai@suse.de>
Date:   Wed Nov 12 16:45:04 2008 +0100

    ALSA: hda - Add digital beep playback switch for STAC/IDT codecs
    
    The digital beep widget may have no mute control, and always enabling
    the beep is ofen pretty annoying, especially on laptops.
    
    This patch adds a mixer control "PC Beep Playback Switch" when there
    is no mixer amp mute is found, and controls it on software.
    
    Reference: Novell bnc#444572
    	https://bugzilla.novell.com/show_bug.cgi?id=444572
    
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 62a56582e01b1c5139b235004548e233201df9aa
Author: Alexey Klimov <klimov.linux@gmail.com>
Date:   Thu Nov 13 05:44:50 2008 +0300

    HID: fix radio-mr800 hidquirks
    
    This patch fixes radio-mr800 hidqurks. Removes it from blacklist entry
    and places it in ignore entry in hid/hid-core.c
    
    Signed-off-by: Alexey Klimov <klimov.linux@gmail.com>
    Signed-off-by: Jiri Kosina <jkosina@suse.cz>

commit c91c21c5a6facddce936d82e5bc0c655d04288aa
Author: Alexey Klimov <klimov.linux@gmail.com>
Date:   Thu Nov 13 10:36:11 2008 +0100

    HID: fix kworld fm700 radio hidquirks
    
    This patch fixes kworld fm700 usb-radio hidqurks that handled by
    radio-si470x. Removes it from blacklist entry and places it in ignore
    entry in hid/hid-core.c
    
    The bug went in through the V4L/DVB tree by commit 6a13378a without
    HID maintainer being involved at all.
    
    Signed-off-by: Alexey Klimov <klimov.linux@gmail.com>
    Signed-off-by: Jiri Kosina <jkosina@suse.cz>

commit e3e14de50dff86331b8f0d701e910146c0049bf5
Author: Jiri Slaby <jirislaby@gmail.com>
Date:   Sat Nov 1 23:41:46 2008 +0100

    HID: fix start/stop cycle in usbhid driver
    
    `stop' left out usbhid->urb* pointers and so the next `start' thought
    it needs to allocate nothing and used the memory pointers previously
    pointed to. This led to memory corruption and device malfunction.
    
    Also don't forget to clear disconnect flag on start which was left set
    by the previous `stop'.
    
    This fixes
    
    	echo DEVICE > /sys/bus/hid/drivers/DRIVER/unbind
    	echo DEVICE > /sys/bus/hid/drivers/DRIVER/bind
    
    failures.
    
    Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
    Signed-off-by: Jiri Kosina <jkosina@suse.cz>

commit 43ff3a48c13f3ddc085271c2eea2985d28c8aa08
Author: Andi Kleen <andi@firstfloor.org>
Date:   Mon Nov 10 22:51:50 2008 +0100

    HID: use single threaded work queue for hid_compat
    
    Use single threaded work queue for hid_compat
    
    I doubt HID really needs to scale over multiple CPUs. So only use a
    single threaded workqueue for HID_COMPAT. This avoids some excessive
    thread use on systems with a larger number of CPUs.
    
    Signed-off-by: Andi Kleen <ak@linux.intel.com>
    Signed-off-by: Jiri Kosina <jkosina@suse.cz>

commit 437184ae8bd1ef923a40b009e37801deae66ad55
Author: Henrik Rydberg <rydberg@euromail.se>
Date:   Tue Nov 4 13:31:38 2008 +0100

    HID: map macbook keys for "Expose" and "Dashboard"
    
    On macbooks there are specific keys for the user-space functions Expose
    and Dashboard, which currently has no counterpart in input.h. This patch
    adds KEY_SCALE and KEY_DASHBOARD, and maps the keyboard accordingly.
    
    Acked-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
    Signed-off-by: Henrik Rydberg <rydberg@euromail.se>
    Signed-off-by: Jiri Kosina <jkosina@suse.cz>

commit a96d6ef34751093797c3a6c6080733dd7af23d35
Author: Henrik Rydberg <rydberg@euromail.se>
Date:   Tue Nov 4 20:03:45 2008 +0100

    HID: support for new unibody macbooks
    
    The unibody MacBook 5 and MacBook Pro 5 come with a new version of
    the bcm5974 trackpad. This patch adds the USB device ids and all
    the appropriate quirks, including hid_blacklist.
    
    Signed-off-by: Henrik Rydberg <rydberg@euromail.se>
    Signed-off-by: Jiri Kosina <jkosina@suse.cz>

commit 7d672cd7506165818aacf97fdc448cffc72bde37
Author: Oliver Neukum <oliver@neukum.org>
Date:   Fri Oct 31 00:07:23 2008 +0100

    HID: fix locking in hidraw_open()
    
    As open needs to sleep hidraw was wrong to call it with a spinlock held.
    Furthermore, open can of course fail which needs to be handled.
    
    Signed-off-by: Oliver Neukum <oneukum@suse.de>
    Signed-off-by: Jiri Kosina <jkosina@suse.cz>

commit 2fe401e38602e853e01376cdb670b0bc4d526a6d
Author: Adrian Knoth <adi@drcomp.erfurt.thur.de>
Date:   Wed Nov 12 16:23:55 2008 -0800

    sched: correct sched-rt-group.txt pathname in init/Kconfig
    
    init/Kconfig directs the user to Documentation/sched-rt-group.txt, but
    the file is actually in Documentation/scheduler/sched-rt-group.txt.
    
    This patch corrects the pathname mentioned in init/Kconfig.
    
    Signed-off-by: Adrian Knoth <adi@drcomp.erfurt.thur.de>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit e64ed0225bd82d4c108c9f78f46070cfade14fac
Author: Robert Reif <reif@earthlink.net>
Date:   Wed Nov 12 23:51:54 2008 -0800

    sparc: Fix tty compile warnings.
    
    This patch fixes tty compile warnings as sugested by Alan Cox:
    
    CC drivers/char/n_tty.o
    drivers/char/n_tty.c: In function normal_poll:
    drivers/char/n_tty.c:1555: warning: array subscript is above array bounds
    drivers/char/n_tty.c:1564: warning: array subscript is above array bounds
    drivers/char/n_tty.c: In function read_chan:
    drivers/char/n_tty.c:1269: warning: array subscript is above array bounds
    CC drivers/char/tty_ioctl.o
    drivers/char/tty_ioctl.c: In function set_termios:
    drivers/char/tty_ioctl.c:533: warning: array subscript is above array
    bounds
    drivers/char/tty_ioctl.c:537: warning: array subscript is above array
    bounds
    drivers/char/tty_ioctl.c: In function tty_mode_ioctl:
    drivers/char/tty_ioctl.c:662: warning: array subscript is above array
    bounds
    drivers/char/tty_ioctl.c:892: warning: array subscript is above array
    bounds
    drivers/char/tty_ioctl.c:896: warning: array subscript is above array
    bounds
    drivers/char/tty_ioctl.c:577: warning: array subscript is above array
    bounds
    drivers/char/tty_ioctl.c:928: warning: array subscript is above array
    bounds
    drivers/char/tty_ioctl.c:934: warning: array subscript is above array
    bounds
    
    Signed-off-by: Robert Reif <reif@earthlink.net>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 5acdc1fa2d9614ecd301f3d27f19bfeabe811ade
Author: Kay Sievers <kay.sievers@vrfy.org>
Date:   Wed Nov 12 23:48:40 2008 -0800

    sparc: struct device - replace bus_id with dev_name(), dev_set_name()
    
    Acked-by: Greg Kroah-Hartman <gregkh@suse.de>
    Signed-off-by: Kay Sievers <kay.sievers@vrfy.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 1fa989e80a9a104bf3b81842a5f4c1867d7aa9c4
Author: Randy Dunlap <randy.dunlap@oracle.com>
Date:   Wed Nov 12 11:05:17 2008 +0000

    9p: restrict RDMA usage
    
    Make 9p's RDMA option depend on INET since it uses Infiniband rdma_*
    functions and that code depends on INET.  Otherwise 9p can try to
    use symbols which don't exist.
    
    ERROR: "rdma_destroy_id" [net/9p/9pnet_rdma.ko] undefined!
    ERROR: "rdma_connect" [net/9p/9pnet_rdma.ko] undefined!
    ERROR: "rdma_create_id" [net/9p/9pnet_rdma.ko] undefined!
    ERROR: "rdma_create_qp" [net/9p/9pnet_rdma.ko] undefined!
    ERROR: "rdma_resolve_route" [net/9p/9pnet_rdma.ko] undefined!
    ERROR: "rdma_disconnect" [net/9p/9pnet_rdma.ko] undefined!
    ERROR: "rdma_resolve_addr" [net/9p/9pnet_rdma.ko] undefined!
    
    I used an if/endif block so that the menu items would remain
    presented together.
    
    Also correct an article adjective.
    
    Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 9c0188acf6dd6990bac9cd906cd554a1476c6d12
Author: Alexey Dobriyan <adobriyan@gmail.com>
Date:   Wed Nov 12 23:23:51 2008 -0800

    net: shy netns_ok check
    
    Failure to pass netns_ok check is SILENT, except some MIB counter is
    incremented somewhere.
    
    And adding "netns_ok = 1" (after long head-scratching session) is
    usually the last step in making some protocol netns-ready...
    
    Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 6e093d9dfffc9a02cd54d36904c62f705f09900a
Author: Brian Haley <brian.haley@hp.com>
Date:   Wed Nov 12 22:59:21 2008 -0800

    ipv6: routing header fixes
    
    This patch fixes two bugs:
    
    1. setsockopt() of anything but a Type 2 routing header should return
    EINVAL instead of EPERM.  Noticed by Shan Wei
    (shanwei@cn.fujitsu.com).
    
    2. setsockopt()/sendmsg() of a Type 2 routing header with invalid
    length or segments should return EINVAL.  These values are statically
    fixed in RFC 3775, unlike the variable Type 0 was.
    
    Signed-off-by: Brian Haley <brian.haley@hp.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 604d20554883cf03f888440d58ea7c6d36899839
Author: Rafael J. Wysocki <rjw@sisk.pl>
Date:   Wed Nov 12 23:26:14 2008 +0100

    x86: make NUMA on 32-bit depend on EXPERIMENTAL again
    
    My previous patch to make CONFIG_NUMA on x86_32 depend on BROKEN
    turned out to be unnecessary, after all, since the source of the
    hibernation vs CONFIG_NUMA problem turned out to be the fact that
    we didn't take the NUMA KVA remapping into account in the
    hibernation code.
    
    Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 97a70e548bd97d5a46ae9d44f24aafcc013fd701
Author: Rafael J. Wysocki <rjw@sisk.pl>
Date:   Wed Nov 12 23:22:35 2008 +0100

    x86, hibernate: fix breakage on x86_32 with CONFIG_NUMA set
    
    Impact: fix crash during hibernation on 32-bit NUMA
    
    The NUMA code on x86_32 creates special memory mapping that allows
    each node's pgdat to be located in this node's memory.  For this
    purpose it allocates a memory area at the end of each node's memory
    and maps this area so that it is accessible with virtual addresses
    belonging to low memory.  As a result, if there is high memory,
    these NUMA-allocated areas are physically located in high memory,
    although they are mapped to low memory addresses.
    
    Our hibernation code does not take that into account and for this
    reason hibernation fails on all x86_32 systems with CONFIG_NUMA=y and
    with high memory present.  Fix this by adding a special mapping for
    the NUMA-allocated memory areas to the temporary page tables created
    during the last phase of resume.
    
    Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 47e74f2ba8fbf9fb1378e2524e6cfdc2fb37f160
Author: Steven Rostedt <rostedt@goodmis.org>
Date:   Wed Nov 12 00:01:27 2008 -0500

    ring-buffer: no preempt for sched_clock()
    
    Impact: disable preemption when calling sched_clock()
    
    The ring_buffer_time_stamp still uses sched_clock as its counter.
    But it is a bug to call it with preemption enabled. This requirement
    should not be pushed to the ring_buffer_time_stamp callers, so
    the ring_buffer_time_stamp needs to disable preemption when calling
    sched_clock.
    
    Signed-off-by: Steven Rostedt <srostedt@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit c1e7abbc7afc97367cd77c8f2895c2169a8f9c87
Merge: f21f237... a358324...
Author: Ingo Molnar <mingo@elte.hu>
Date:   Tue Nov 11 21:34:07 2008 +0100

    Merge branch 'devel' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-2.6-trace into tracing/urgent

commit a358324466b171e145df20bdb74fe81759906de6
Author: Steven Rostedt <srostedt@redhat.com>
Date:   Tue Nov 11 15:01:42 2008 -0500

    ring-buffer: buffer record on/off switch
    
    Impact: enable/disable ring buffer recording API added
    
    Several kernel developers have requested that there be a way to stop
    recording into the ring buffers with a simple switch that can also
    be enabled from userspace. This patch addes a new kernel API to the
    ring buffers called:
    
     tracing_on()
     tracing_off()
    
    When tracing_off() is called, all ring buffers will not be able to record
    into their buffers.
    
    tracing_on() will enable the ring buffers again.
    
    These two act like an on/off switch. That is, there is no counting of the
    number of times tracing_off or tracing_on has been called.
    
    A new file is added to the debugfs/tracing directory called
    
      tracing_on
    
    This allows for userspace applications to also flip the switch.
    
      echo 0 > debugfs/tracing/tracing_on
    
    disables the tracing.
    
      echo 1 > /debugfs/tracing/tracing_on
    
    enables it.
    
    Note, this does not disable or enable any tracers. It only sets or clears
    a flag that needs to be set in order for the ring buffers to write to
    their buffers. It is a global flag, and affects all ring buffers.
    
    The buffers start out with tracing_on enabled.
    
    There are now three flags that control recording into the buffers:
    
     tracing_on: which affects all ring buffer tracers.
    
     buffer->record_disabled: which affects an allocated buffer, which may be set
         if an anomaly is detected, and tracing is disabled.
    
     cpu_buffer->record_disabled: which is set by tracing_stop() or if an
         anomaly is detected. tracing_start can not reenable this if
         an anomaly occurred.
    
    The userspace debugfs/tracing/tracing_enabled is implemented with
    tracing_stop() but the user space code can not enable it if the kernel
    called tracing_stop().
    
    Userspace can enable the tracing_on even if the kernel disabled it.
    It is just a switch used to stop tracing if a condition was hit.
    tracing_on is not for protecting critical areas in the kernel nor is
    it for stopping tracing if an anomaly occurred. This is because userspace
    can reenable it at any time.
    
    Side effect: With this patch, I discovered a dead variable in ftrace.c
      called tracing_on. This patch removes it.
    
    Signed-off-by: Steven Rostedt <srostedt@redhat.com>

commit 6cd10f8db385ba547811baa5b26f672fdff232e6
Author: James Bottomley <James.Bottomley@HansenPartnership.com>
Date:   Sun Nov 9 11:53:14 2008 -0600

    x86, voyager: fix smp generic helper voyager breakage
    
    Impact: build/boot fix for x86/Voyager
    
    This change:
    
    | commit 3d4422332711ef48ef0f132f1fcbfcbd56c7f3d1
    | Author: Jens Axboe <jens.axboe@oracle.com>
    | Date:   Thu Jun 26 11:21:34 2008 +0200
    |
    |     Add generic helpers for arch IPI function calls
    
    didn't wire up the voyager smp call function correctly, so do that
    here.  Also make CONFIG_USE_GENERIC_SMP_HELPERS a def_bool y again,
    since we now use the generic helpers for every x86 architecture.
    
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
    Cc: Jens Axboe <Jens.Axboe@oracle.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit b1769450da0eeae2d95aae5496acbdf4c6ba89b2
Author: Dominik Brodowski <linux@dominikbrodowski.net>
Date:   Sun Nov 9 21:47:47 2008 +0100

    pcmcia: ensure correct logging in do_io_probe
    
    Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>

commit 980fc29f20f5cfb8cef29ddfccecb685f299ada4
Author: Marc Pignat <marc.pignat@hevs.ch>
Date:   Thu Nov 6 11:44:34 2008 +0100

    pcmcia: add another pata/ide ID
    
    Support for Apacer photo steno pro card.
    
    Signed-off-by: Marc Pignat <marc.pignat@hevs.ch>
    Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
    CC: Alan Cox <alan@lxorguk.ukuu.org.uk
    CC: linux-ide@vger.kernel.org

commit 3044646148cdfa83a311bf1c146a70e550280159
Author: Arjan van de Ven <arjan@linux.intel.com>
Date:   Sun Nov 9 10:07:58 2008 -0800

    x86: move iomap.h to the new include location
    
    a new file was accidentally added to include/asm-x86;
    move it to the new arch/x86/include/asm location
    
    Signed-off-by: Arjan van de Ven <arjan@linux.intel.com>

commit c527c8a7ffa18400c2c1488f7ab5aff5e83f3c8e
Author: Steve French <sfrench@us.ibm.com>
Date:   Mon Nov 3 20:46:21 2008 +0000

    [CIFS] Can't rely on iov length and base when kernel_recvmsg returns error
    
    When retrying kernel_recvmsg, reset iov_base and iov_len.
    
    Note comment from Sridhar: "In the normal path, iov.iov_len is clearly set to 4. But i think you are
    running into a case where kernel_recvmsg() is called via 'goto incomplete_rcv'
    It happens if the previous call fails with EAGAIN.
    If you want to call recvmsg() after EAGAIN failure, you need to reset iov."
    
    Signed-off-by: Shirish Pargaonkar <shirishp@us.ibm.com>
    Signed-off-by: Steve French <sfrench@us.ibm.com>

commit e689597fe890cf22e23195037aa668c39b25ae4b
Author: Dominik Brodowski <linux@dominikbrodowski.net>
Date:   Sun Nov 2 19:55:45 2008 +0100

    pcmcia: add braces in error path
    
    Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>

commit 2509698687e2d8265a19d800f7daa6f87790a529
Author: Kay Sievers <kay.sievers@vrfy.org>
Date:   Sat Nov 1 11:46:06 2008 +0100

    pcmcia: struct device - replace bus_id with dev_name(), dev_set_name()
    
    Signed-Off-By: Kay Sievers <kay.sievers@vrfy.org>
    Acked-by: Greg Kroah-Hartman <gregkh@suse.de>
    Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>

commit 3e879f61434632ca099804713099f8f1627f929e
Author: Komuro <komurojun-mbn@nifty.com>
Date:   Sun Nov 2 19:33:24 2008 +0900

    pcmcia: setup resource information for pseudo multifunction devices.
    
    Setup "io" and "irq" for pseudo multifunction devices.
    
    Signed-off-by: Komuro <komurojun-mbn@nifty.com>
    Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>

commit 60df3de8b1f5ce085049e9e3c83d96643c426158
Author: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi>
Date:   Thu Oct 30 13:02:54 2008 +0200

    pcmcia: fix indentation & braces disagreement - add braces
    
    Broken by d8b0a49da4f2 (pcmcia: deprecate CS_BAD_VCC and
    CS_BAD_VPP).
    
    Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi>
    Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>

commit b2c2f30388c682520ae2d07c8852b4225dd4a4d7
Author: Jie Zhang <jie.zhang@analog.com>
Date:   Tue Oct 28 15:57:49 2008 +0800

    Blackfin arch: fix bug - shared lib function in L2 failed be called
    
    Allow user space to access L2 SRAM.
    
    Signed-off-by: Jie Zhang <jie.zhang@analog.com>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>

commit 72edff8dd45fdee6e1a2bc431baefd8a5372f7cb
Author: Mike Frysinger <vapier.adi@gmail.com>
Date:   Tue Oct 28 15:42:13 2008 +0800

    Blackfin arch: fix incorrect limit check for bf54x check_gpio
    
    Signed-off-by: Mike Frysinger <vapier.adi@gmail.com>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>

commit a10101d5ff9e34c0a1a526725474eef84409529a
Author: Michael Hennerich <michael.hennerich@analog.com>
Date:   Tue Oct 28 14:18:29 2008 +0800

    Blackfin arch: fix bug - Cpufreq assumes clocks in kHz and not Hz.
    
    Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>

commit da986b9ffff79224417b69cf43506192bd9c29dc
Author: Mike Frysinger <vapier.adi@gmail.com>
Date:   Tue Oct 28 13:58:15 2008 +0800

    Blackfin arch: dont warn when running a kernel on the oldest supported silicon
    
    Signed-off-by: Mike Frysinger <vapier.adi@gmail.com>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>

commit 7f6b2e7b1ff70bc60cedc9a00b01c1fad5c21371
Author: Mike Frysinger <vapier.adi@gmail.com>
Date:   Tue Oct 28 12:29:26 2008 +0800

    Blackfin arch: fix bug - kernel build with write back policy fails to be booted up
    
    Make sure IFLUSH is not the last instruction in the hardware loop to avoid
    infinite core stall.
    
    The dcache/icache function that only gets used in writeback mode was putting
    IFLUSH as the last instruction in the hardware loop ... we know from design
    that this may often lead to inifite core stalling, so switch the FLUSH/IFLUSH
    order.
    
    Signed-off-by: Mike Frysinger <vapier.adi@gmail.com>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>

commit 39e96c8835c36b6867b4e18698b06746972cdfcc
Author: Mike Frysinger <vapier.adi@gmail.com>
Date:   Tue Nov 18 17:48:22 2008 +0800

    Blackfin arch: fix bug - dmacopy test case fail on all platform
    
    The cache code I added flushes 1 line too little if the start address is
    not aligned to the cache size. Cache align the start address so that when
    we straddle cache aligns, we get the right count.
    
    Signed-off-by: Mike Frysinger <vapier.adi@gmail.com>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>

commit 4ee1c45337e7b529eed644c6f62399d797dcbc10
Author: Robin Getz <rgetz@blackfin.uclinux.org>
Date:   Tue Oct 28 11:36:11 2008 +0800

    Blackfin arch: Fix typo when adding CONFIG_DEBUG_VERBOSE
    
    Signed-off-by: Robin Getz <rgetz@blackfin.uclinux.org>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>

commit 3b1f26a50a2bfbd2825345b49b1d7f78432a7a4c
Author: Mike Frysinger <vapier.adi@gmail.com>
Date:   Mon Oct 27 18:21:43 2008 +0800

    Blackfin arch: don't copy bss when copying L1
    
    when copying L1 regions, go to the start of bss rather
    than end since we have code to zero it out already
    
    Signed-off-by: Mike Frysinger <vapier.adi@gmail.com>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>

commit 6776cf4476833df0f1e96bd9dba18c1ea4f582d5
Author: Graf Yang <graf.yang@analog.com>
Date:   Mon Oct 27 18:12:53 2008 +0800

    Blackfin arch: fix bug - Fail to boot jffs2 kernel for BF561 with SMP patch
    
    only if the cplb block overlapped with kernel area, this cplb need be locked
    
    Signed-off-by: Graf Yang <graf.yang@analog.com>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>

commit 6a0bfff44e4aa4ee1721b3daa004d2039576c70d
Author: Tim Pepper <lnxninja@linux.vnet.ibm.com>
Date:   Mon Oct 27 12:18:36 2008 +0800

    Blackfin arch: handle case of d_path() returning error in decode_address()
    
    d_path() can return an error.  Most of its callers do something or other to
    make up something sane in that case.  Do similar for blackfin's
    decode_address() call to d_path().
    
    Signed-off-by: Tim Pepper <lnxninja@linux.vnet.ibm.com>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>