commit 58e20d8d344b0ee083febb18c2b021d2427e56ca
Merge: 7b42365... 2485b86...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Thu Nov 13 13:14:29 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: ignore bit0 of _OSC return code

commit 7b423653964b22e6ca1a1ffd84816d619d6a3976
Merge: 2d1595a... 278afcb...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Thu Nov 13 11:56:05 2008 -0800

    Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/teigland/dlm
    
    * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/teigland/dlm:
      dlm: fix shutdown cleanup

commit 2d1595ad8766c9cbab81d259168c00261d382ac5
Merge: 90aaa53... d7de4c1...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Thu Nov 13 11:30:46 2008 -0800

    Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/penberg/slab-2.6
    
    * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/penberg/slab-2.6:
      slab: document SLAB_DESTROY_BY_RCU
      Kconfig: SLUB is the default slab allocator

commit 90aaa53c5a5af33a061313681d8f3234712b866b
Merge: 906bf11... 8959dab...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Thu Nov 13 11:30:25 2008 -0800

    Merge master.kernel.org:/home/rmk/linux-2.6-arm
    
    * master.kernel.org:/home/rmk/linux-2.6-arm:
      [ARM] cdb89712: avoid namespace clashes with SRAM_ and BOOTROM_ constants
      [ARM] cdb89712,clps7500,h720x: avoid namespace clash for FLASH_* constants
      [ARM] integrator,realview,versatile: remove FLASH_* and EPROM_* constants
      [ARM] dma-mapping: fix compiler warning
      [ARM] iop: iop3xx needs registers mapped uncached+unbuffered
      [ARM] versatile: correct MMC clock rate
      [ARM] realview: correct MMC clock rate
      [ARM] 5329/1: Feroceon: fix feroceon_l2_inv_range

commit 906bf113beb07a76b665c3863aa864acdc8f9950
Author: Helge Deller <deller@gmx.de>
Date:   Thu Nov 13 18:55:54 2008 +0100

    fix cpumask build breakage on parisc
    
    Commit 2d3854a37e8b767a51aba38ed6d22817b0631e33 ("cpumask: introduce new
    API, without changing anything") introduced a build breakage on parisc.
    
    This trivial patch fixes it.
    
    Signed-off-by: Helge Deller <deller@gmx.de>
    Cc: Rusty Russell <rusty@rustcorp.com.au>
    Cc: Andrew Morton <akpm@linux-foundation.org>
    Cc: Kyle Mc Martin <kyle@hera.kernel.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 278afcbf4fe964230eba67f8fb8235e8b7e63ffb
Author: David Teigland <teigland@redhat.com>
Date:   Thu Nov 13 13:22:34 2008 -0600

    dlm: fix shutdown cleanup
    
    Fixes a regression from commit 0f8e0d9a317406612700426fad3efab0b7bbc467,
    "dlm: allow multiple lockspace creates".
    
    An extraneous 'else' slipped into a code fragment being moved from
    release_lockspace() to dlm_release_lockspace().  The result of the
    unwanted 'else' is that dlm threads and structures are not stopped
    and cleaned up when the final dlm lockspace is removed.  Trying to
    create a new lockspace again afterward will fail with
    "kmem_cache_create: duplicate cache dlm_conn" because the cache
    was not previously destroyed.
    
    Signed-off-by: David Teigland <teigland@redhat.com>

commit d7de4c1dc3a2faca0bf05d9e342f885cb2696766
Author: Peter Zijlstra <a.p.zijlstra@chello.nl>
Date:   Thu Nov 13 20:40:12 2008 +0200

    slab: document SLAB_DESTROY_BY_RCU
    
    Explain this SLAB_DESTROY_BY_RCU thing...
    
    [hugh@veritas.com: add a pointer to comment in mm/slab.c]
    Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
    Acked-by: Jens Axboe <jens.axboe@oracle.com>
    Acked-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
    Acked-by: Christoph Lameter <cl@linux-foundation.org>
    Signed-off-by: Hugh Dickins <hugh@veritas.com>
    Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi>

commit 02f5621042e3f7e2fb6c741cbe5ee7c1f3caf354
Author: Simon Arlott <simon@fire.lp0.eu>
Date:   Wed Nov 5 22:18:19 2008 +0000

    Kconfig: SLUB is the default slab allocator
    
    In 2007, a0acd820807680d2ccc4ef3448387fcdbf152c73 changed the default
    slab allocator to SLUB, but the SLAB help text still says SLAB is the
    default. This change fixes that.
    
    Signed-off-by: Simon Arlott <simon@fire.lp0.eu>
    Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi>

commit 8959dabdf2f8f9ce982a2c4cfe6d1652a2fb6320
Author: Russell King <rmk@dyn-67.arm.linux.org.uk>
Date:   Thu Nov 13 15:02:41 2008 +0000

    [ARM] cdb89712: avoid namespace clashes with SRAM_ and BOOTROM_ constants
    
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit d9a682a592ff5905d328c648fd30ee7fa12ce8ab
Author: Russell King <rmk@dyn-67.arm.linux.org.uk>
Date:   Thu Nov 13 14:53:08 2008 +0000

    [ARM] cdb89712,clps7500,h720x: avoid namespace clash for FLASH_* constants
    
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 1e8b0416ca387d754410a4e5d6b92ad6e2fb00eb
Author: Russell King <rmk@dyn-67.arm.linux.org.uk>
Date:   Thu Nov 13 14:43:03 2008 +0000

    [ARM] integrator,realview,versatile: remove FLASH_* and EPROM_* constants
    
    FLASH_* and EPROM_* constants are unused, and clash with drivers:
    
    drivers/atm/ambassador.h:257:1: warning: "FLASH_BASE" redefined
    drivers/atm/ambassador.h:258:1: warning: "FLASH_SIZE" redefined
    drivers/atm/iphase.h:332:1: warning: "EPROM_SIZE" redefined
    
    so remove them.
    
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 9fa767928fe738aba8e99dae511e91f02fe20b28
Author: Russell King <rmk@dyn-67.arm.linux.org.uk>
Date:   Thu Nov 13 14:33:51 2008 +0000

    [ARM] dma-mapping: fix compiler warning
    
    arch/arm/mm/dma-mapping.c: In function `dma_sync_sg_for_cpu':
    arch/arm/mm/dma-mapping.c:588: warning: statement with no effect
    
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 4ffaf869c7780bbdfc11291e5fd4b61dde662b1c
Merge: 65131cd... 5cbd54e...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Wed Nov 12 17:22:44 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:
      sched: fix init_idle()'s use of sched_clock()
      sched: fix stale value in average load per task

commit 65131cd52b9e7c5814298e05c3b7843f13e78d24
Author: Rodolfo Giometti <giometti@linux.it>
Date:   Wed Nov 12 13:27:14 2008 -0800

    c2port: add c2port support for Eurotech Duramar 2150
    
    Signed-off-by: Rodolfo Giometti <giometti@linux.it>
    Cc: Greg KH <greg@kroah.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 4e17e1db96474af5620e3259754df4cb1c46521c
Author: Rodolfo Giometti <giometti@linux.it>
Date:   Wed Nov 12 13:27:12 2008 -0800

    Add c2 port support
    
    C2port implements a two wire serial communication protocol (bit
    banging) designed to enable in-system programming, debugging, and
    boundary-scan testing on low pin-count Silicon Labs devices.
    
    Currently this code supports only flash programming through sysfs
    interface but extensions shoud be easy to add.
    
    Signed-off-by: Rodolfo Giometti <giometti@linux.it>
    Cc: Greg KH <greg@kroah.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit e0a29382c6f51c278a7e9a788917ff9182f3dba6
Author: Madhusudhan Chikkature <madhu.cr@ti.com>
Date:   Wed Nov 12 13:27:12 2008 -0800

    hdq: documentation for OMAP HDQ
    
    Add a brief document about omap2430/3430 HDQ/1-wire driver.
    
    Signed-off-by: Madhusudhan Chikkature<madhu.cr@ti.com>
    Acked-by: Evgeniy Polyakov <johnpol@2ka.mipt.ru>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit cfbc619033d3a2eee8f7aa9314e21b96cf34d399
Author: Madhusudhan Chikkature <madhu.cr@ti.com>
Date:   Wed Nov 12 13:27:11 2008 -0800

    hdq: bQ27000 HDQ Slave Interface Driver
    
    Provide the BQ27000 slave interface driver.
    
    Signed-off-by: Madhusudhan Chikkature<madhu.cr@ti.com>
    Acked-by: Evgeniy Polyakov <johnpol@2ka.mipt.ru>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 9f2bc79f7dd04adda1fc3be510c9b3d436f846c7
Author: Madhusudhan Chikkature <madhu.cr@ti.com>
Date:   Wed Nov 12 13:27:09 2008 -0800

    hdq driver for OMAP2430/3430
    
    The HDQ/1-Wire module of TI OMAP2430/3430 platforms implement the hardware
    protocol of the master functions of the Benchmark HDQ and the Dallas
    Semiconductor 1-Wire protocols.  These protocols use a single wire for
    communication between the master (HDQ/1-Wire controller) and the slave
    (HDQ/1-Wire external compliant device).
    
    This patch provides the HDQ driver to suppport TI OMAP2430/3430 platforms.
    
    Signed-off-by: Madhusudhan Chikkature<madhu.cr@ti.com>
    Acked-by: Felipe Balbi <felipe.balbi@nokia.com>
    Acked-by: Evgeniy Polyakov <johnpol@2ka.mipt.ru>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 34e453d45584ea9dc1f62833ace17c79a379deb4
Author: Madhusudhan Chikkature <madhu.cr@ti.com>
Date:   Wed Nov 12 13:27:08 2008 -0800

    w1: export w1_read_8 function
    
    Export the w1_read_8 function for use of drivers.  The OMAP HDQ
    driver(drivers/w1/masters/omap_hdq.c) uses this function.
    
    [akpm@linux-foundation.org: coding-style fixes]
    Signed-off-by: Madhusudhan Chikkature<madhu.cr@ti.com>
    Acked-by: Evgeniy Polyakov <johnpol@2ka.mipt.ru>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 06de18085122b873012cb23f043e2bdcf5f50923
Author: Mark Jackson <mpfj@mimc.co.uk>
Date:   Wed Nov 12 13:27:07 2008 -0800

    rtc: add Dallas DS1390/93/94 RTC chips
    
    Add support for the Dallas DS1390/93/94 SPI RTC chip.
    
    Signed-off-by: Mark Jackson <mpfj@mimc.co.uk>
    Acked-by: Alessandro Zummo <a.zummo@towertech.it>
    Cc: David Brownell <david-b@pacbell.net>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit a7fa9851b6dd18824320c4129f26947b3cdb63d8
Author: Martyn Welch <martyn.welch@gefanuc.com>
Date:   Wed Nov 12 13:27:06 2008 -0800

    rtc: basic implementation of Epson RX-8581 I2C Real Time Clock
    
    Provide the basic "get" and "set" functionality for the Epson RX-8581 I2C
    RTC.  It currently does not support the RTC's Alarm or Fixed-cycle timer.
    
    [akpm@linux-foundation.org: need log2.h for ilog2(), remove unneeded initialisation]
    Signed-off-by: Martyn Welch <martyn.welch@gefanuc.com>
    Signed-off-by: Alessandro Zummo <a.zummo@towertech.it>
    Cc: David Brownell <david-b@pacbell.net>
    Cc: Jean Delvare <khali@linux-fr.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 077eaf5b40ecb2c345d82f02275c20e965dfa3e5
Author: Mark Brown <broonie@opensource.wolfsonmicro.com>
Date:   Wed Nov 12 13:27:04 2008 -0800

    rtc: rtc-wm8350: add support for WM8350 RTC
    
    This adds support for the RTC provided by the Wolfson Microelectronics
    WM8350.
    
    This driver was originally written by Graeme Gregory and Liam Girdwood,
    though it has been modified since then to update it to current mainline
    coding standards and for API completeness.
    
    [akpm@linux-foundation.org: s/schedule_timeout_interruptible/schedule_timeout_uninterruptible/ to prevent bogus timeout when signal_pending()]
    Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
    Cc: Alessandro Zummo <a.zummo@towertech.it>
    Cc: David Brownell <david-b@pacbell.net>
    Cc: Liam Girdwood <linux@wolfsonmicro.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit a412ae3fb90ab49072b82c8cfa1e3e60d2b27005
Author: Darrick J. Wong <djwong@us.ibm.com>
Date:   Wed Nov 12 13:27:04 2008 -0800

    ics932s401: new clock generator chip driver
    
    The ics932s401 is a clock generator chip.  This driver allows users to
    read the current clock outputs.
    
    Signed-off-by: Darrick J. Wong <djwong@us.ibm.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit c0b4e3ab0c769913438aeb078535ff117eeba5fb
Author: Darrick J. Wong <djwong@us.ibm.com>
Date:   Wed Nov 12 13:27:03 2008 -0800

    adt7462: new hwmon driver
    
    New driver to play with.  As Jean mentioned a couple of years ago, this
    chip is a beast with odd combinations of 8 fans, 4 temperatures, and 13
    voltage sensors.  This driver has been tested on an IntelliStation Z30.
    
    Signed-off-by: Darrick J. Wong <djwong@us.ibm.com>
    Cc: Jean Delvare <khali@linux-fr.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 455fbdd376c3ed3a5be8c039348896fdd87e9930
Author: Pavel Machek <pavel@suse.cz>
Date:   Wed Nov 12 13:27:02 2008 -0800

    LIS3LV02Dx Accelerometer driver
    
    This adds a driver to the accelerometer sensor found in several HP
    laptops (under the commercial names of "HP Mobile Data Protection System
    3D" and "HP 3D driveguard").  It tries to have more or less the same
    interfaces as the hdaps and other accelerometer drivers: in sysfs and as
    a joystick.
    
    This driver was first written by Yan Burman.  Eric Piel has updated it
    and slimed it up (including the removal of an interface to access to the
    free-fall feature of the sensor because it is not reliable enough for
    now).  Pavel Machek removed few more features and switched locking from
    semaphore to mutex.
    
    Several people have contributed to the database of the axes.
    
    [eric.piel@tremplin-utc.net: LIS3LV02D: Conform to the new ACPI API]
    Signed-off-by: Eric Piel <eric.piel@tremplin-utc.net>
    Signed-off-by: Yan Burman <burman.yan@gmail.com>
    Signed-off-by: Pavel Machek <pavel@suse.cz>
    Cc: "Mark M. Hoffman" <mhoffman@lightlink.com>
    Signed-off-by: Eric Piel <eric.piel@tremplin-utc.net>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 33c5d3d64589c5d379db5a5615735f6d08438369
Author: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Date:   Wed Nov 12 13:27:01 2008 -0800

    memcg: bugfix for memory hotplug
    
    The start pfn calculation in page_cgroup's memory hotplug notifier chain
    is wrong.
    
    Tested-by: Badari Pulavarty <pbadari@us.ibm.com>
    Signed-off-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 6cdfcc275e40b89fb020da1088ead86a61d33115
Author: Theodore Tso <tytso@mit.edu>
Date:   Wed Nov 12 13:27:01 2008 -0800

    ext3: Clean up outdated and incorrect comment for ext3_write_super()
    
    Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
    Cc: <linux-ext4@vger.kernel.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 50d7d5bf3168db5d04566dd7ffb9a820e9fdf484
Author: Jean-Christophe Lallemand <jcl@develtech.com>
Date:   Wed Nov 12 13:27:00 2008 -0800

    atmel_spi: work-around required for new HW bug in AT91SAM9263 Rev.B SPI controller
    
    We're working with an AT91SAM9263 Rev B in our design and I experienced
    some inconsistency in spi-based touchscreen usage between our board and
    the Atmel evaluation kit we have that runs on a Rev A chip.
    
    The data was apparently delayed by 1 byte and got ridiculous data out of
    the touchscreen driver, very strange.  As everything looked normal in
    the spi, touchscreen and dma logs, I contacted the Atmel support and
    they triggered me on a new HW bug that appeared in the Rev B SPI
    controller.
    
    The problem is that the SPI controller on the Rev B needs that the
    software reset is performed two times so that it's performed correctly.
    
    Applying the patch below solves the issue on my Rev B board.  I've tested
    it as well on my Rev A evaluation kit and it has apparently no unwanted
    side effect, things continue to work as expected.
    
    Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
    Cc: David Brownell <david-b@pacbell.net>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 79b92f2bab0dc5ac70e8391548f75ac3268426e4
Author: Darrick J. Wong <djwong@us.ibm.com>
Date:   Wed Nov 12 13:26:59 2008 -0800

    lm85: support adt7468 chips
    
    The adt7468 is a follow-on to the adt7463, so plumb in adt7468 support
    along the same code paths.
    
    Signed-off-by: Darrick J. Wong <djwong@us.ibm.com>
    Cc: Jean Delvare <khali@linux-fr.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 862343c4ea2ece307f25db1812637cff142d3263
Author: Darrick J. Wong <djwong@us.ibm.com>
Date:   Wed Nov 12 13:26:58 2008 -0800

    adt7473: check inputs from sysfs writes
    
    Implement correct range checking for adt7470 to prevent userland from
    writing impossible values into the chip, and cap out-of-range values per
    standard hwmon conventions.
    
    Implement correct rounding of input values per standard hwmon conventions.
    
    Signed-off-by: Darrick J. Wong <djwong@us.ibm.com>
    Cc: Jean Delvare <khali@linux-fr.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 05a9bd46e49a9cbb09a0c61c901642a9911bf56e
Author: Darrick J. Wong <djwong@us.ibm.com>
Date:   Wed Nov 12 13:26:57 2008 -0800

    adt7470: check input range when sysfs files are written
    
    Implement correct range checking for adt7470 to prevent userland from
    writing impossible values into the chip, and cap out-of-range values per
    standard hwmon conventions.
    
    Implement correct rounding of input values per standard hwmon conventions.
    
    Signed-off-by: Darrick J. Wong <djwong@us.ibm.com>
    Cc: Jean Delvare <khali@linux-fr.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 7e036d040a28bf95255d7eb9faf0ffbba3677e99
Author: Andrew Morton <akpm@linux-foundation.org>
Date:   Wed Nov 12 13:26:57 2008 -0800

    kernel/kprobes.c: don't pad kretprobe_table_locks[] on uniprocessor builds
    
    We only need the cacheline padding on SMP kernels.  Saves 6k:
    
       text    data     bss     dec     hex filename
       5713     388    8840   14941    3a5d kernel/kprobes.o
       5713     388    2632    8733    221d kernel/kprobes.o
    
    Acked-by: Masami Hiramatsu <mhiramat@redhat.com>
    Cc: Ananth N Mavinakayanahalli <ananth@in.ibm.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 084c304980f05833bc8a91b856af7dc7a7bb7d60
Author: Marco Stornelli <marco.stornelli@gmail.com>
Date:   Wed Nov 12 13:26:56 2008 -0800

    DOC: update xip method info
    
    xip documentation updated:
    - change "get_xip_page" to "get_xip_mem";
    - explain changed function parameters
    
    Signed-off-by: Marco Stornelli <marco.stornelli@gmail.com>
    Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
    Cc: Carsten Otte <cotte@de.ibm.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit b67ad18b06701b77ca8bfe9bb760c5c9e765e3cf
Author: Randy Dunlap <randy.dunlap@oracle.com>
Date:   Wed Nov 12 13:26:55 2008 -0800

    DOC: add printk-formats.txt
    
    Add printk-formats.txt so that we don't have to keep fixing the
    same things over and over again.  <wishful thinking>
    
    Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
    Cc: Alexey Dobriyan <adobriyan@gmail.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit b76f90b526737070302a127c710263e2ac707676
Author: Andrew Morton <akpm@linux-foundation.org>
Date:   Wed Nov 12 13:26:55 2008 -0800

    remove ratelimt()
    
    It mistakenly assumes that a static local in an inlined function is a
    kernel-wide singleton.  It also has no callers, so let's remove it.
    
    Cc: Dave Young <hidave.darkstar@gmail.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit afef80b3d87cae574b8c6b763505f25b74d254ef
Author: Eric W. Biederman <ebiederm@xmission.com>
Date:   Wed Nov 12 13:26:54 2008 -0800

    vfs: fix shrink_submounts
    
    In the last refactoring of shrink_submounts a variable was not completely
    renamed.  So finish the renaming of mnt to m now.
    
    Without this if you attempt to mount an nfs mount that has both automatic
    nfs sub mounts on it, and has normal mounts on it.  The unmount will
    succeed when it should not.
    
    Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
    Cc: Alexey Dobriyan <adobriyan@gmail.com>
    Cc: Al Viro <viro@ZenIV.linux.org.uk
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 8891d6da17db0f9bb507d3a017f130b9970c3087
Author: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
Date:   Wed Nov 12 13:26:53 2008 -0800

    mm: remove lru_add_drain_all() from the munlock path
    
    lockdep warns about following message at boot time on one of my test
    machine.  Then, schedule_on_each_cpu() sholdn't be called when the task
    have mmap_sem.
    
    Actually, lru_add_drain_all() exist to prevent the unevictalble pages
    stay on reclaimable lru list.  but currenct unevictable code can rescue
    unevictable pages although it stay on reclaimable list.
    
    So removing is better.
    
    In addition, this patch add lru_add_drain_all() to sys_mlock() and
    sys_mlockall().  it isn't must.  but it reduce the failure of moving to
    unevictable list.  its failure can rescue in vmscan later.  but reducing
    is better.
    
    Note, if above rescuing happend, the Mlocked and the Unevictable field
    mismatching happend in /proc/meminfo.  but it doesn't cause any real
    trouble.
    
    =======================================================
    [ INFO: possible circular locking dependency detected ]
    2.6.28-rc2-mm1 #2
    -------------------------------------------------------
    lvm/1103 is trying to acquire lock:
     (&cpu_hotplug.lock){--..}, at: [<c0130789>] get_online_cpus+0x29/0x50
    
    but task is already holding lock:
     (&mm->mmap_sem){----}, at: [<c01878ae>] sys_mlockall+0x4e/0xb0
    
    which lock already depends on the new lock.
    
    the existing dependency chain (in reverse order) is:
    
    -> #3 (&mm->mmap_sem){----}:
           [<c0153da2>] check_noncircular+0x82/0x110
           [<c0185e6a>] might_fault+0x4a/0xa0
           [<c0156161>] validate_chain+0xb11/0x1070
           [<c0185e6a>] might_fault+0x4a/0xa0
           [<c0156923>] __lock_acquire+0x263/0xa10
           [<c015714c>] lock_acquire+0x7c/0xb0			(*) grab mmap_sem
           [<c0185e6a>] might_fault+0x4a/0xa0
           [<c0185e9b>] might_fault+0x7b/0xa0
           [<c0185e6a>] might_fault+0x4a/0xa0
           [<c0294dd0>] copy_to_user+0x30/0x60
           [<c01ae3ec>] filldir+0x7c/0xd0
           [<c01e3a6a>] sysfs_readdir+0x11a/0x1f0			(*) grab sysfs_mutex
           [<c01ae370>] filldir+0x0/0xd0
           [<c01ae370>] filldir+0x0/0xd0
           [<c01ae4c6>] vfs_readdir+0x86/0xa0			(*) grab i_mutex
           [<c01ae75b>] sys_getdents+0x6b/0xc0
           [<c010355a>] syscall_call+0x7/0xb
           [<ffffffff>] 0xffffffff
    
    -> #2 (sysfs_mutex){--..}:
           [<c0153da2>] check_noncircular+0x82/0x110
           [<c01e3d2c>] sysfs_addrm_start+0x2c/0xc0
           [<c0156161>] validate_chain+0xb11/0x1070
           [<c01e3d2c>] sysfs_addrm_start+0x2c/0xc0
           [<c0156923>] __lock_acquire+0x263/0xa10
           [<c015714c>] lock_acquire+0x7c/0xb0			(*) grab sysfs_mutex
           [<c01e3d2c>] sysfs_addrm_start+0x2c/0xc0
           [<c04f8b55>] mutex_lock_nested+0xa5/0x2f0
           [<c01e3d2c>] sysfs_addrm_start+0x2c/0xc0
           [<c01e3d2c>] sysfs_addrm_start+0x2c/0xc0
           [<c01e3d2c>] sysfs_addrm_start+0x2c/0xc0
           [<c01e422f>] create_dir+0x3f/0x90
           [<c01e42a9>] sysfs_create_dir+0x29/0x50
           [<c04faaf5>] _spin_unlock+0x25/0x40
           [<c028f21d>] kobject_add_internal+0xcd/0x1a0
           [<c028f37a>] kobject_set_name_vargs+0x3a/0x50
           [<c028f41d>] kobject_init_and_add+0x2d/0x40
           [<c019d4d2>] sysfs_slab_add+0xd2/0x180
           [<c019d580>] sysfs_add_func+0x0/0x70
           [<c019d5dc>] sysfs_add_func+0x5c/0x70			(*) grab slub_lock
           [<c01400f2>] run_workqueue+0x172/0x200
           [<c014008f>] run_workqueue+0x10f/0x200
           [<c0140bd0>] worker_thread+0x0/0xf0
           [<c0140c6c>] worker_thread+0x9c/0xf0
           [<c0143c80>] autoremove_wake_function+0x0/0x50
           [<c0140bd0>] worker_thread+0x0/0xf0
           [<c0143972>] kthread+0x42/0x70
           [<c0143930>] kthread+0x0/0x70
           [<c01042db>] kernel_thread_helper+0x7/0x1c
           [<ffffffff>] 0xffffffff
    
    -> #1 (slub_lock){----}:
           [<c0153d2d>] check_noncircular+0xd/0x110
           [<c04f650f>] slab_cpuup_callback+0x11f/0x1d0
           [<c0156161>] validate_chain+0xb11/0x1070
           [<c04f650f>] slab_cpuup_callback+0x11f/0x1d0
           [<c015433d>] mark_lock+0x35d/0xd00
           [<c0156923>] __lock_acquire+0x263/0xa10
           [<c015714c>] lock_acquire+0x7c/0xb0
           [<c04f650f>] slab_cpuup_callback+0x11f/0x1d0
           [<c04f93a3>] down_read+0x43/0x80
           [<c04f650f>] slab_cpuup_callback+0x11f/0x1d0		(*) grab slub_lock
           [<c04f650f>] slab_cpuup_callback+0x11f/0x1d0
           [<c04fd9ac>] notifier_call_chain+0x3c/0x70
           [<c04f5454>] _cpu_up+0x84/0x110
           [<c04f552b>] cpu_up+0x4b/0x70				(*) grab cpu_hotplug.lock
           [<c06d1530>] kernel_init+0x0/0x170
           [<c06d15e5>] kernel_init+0xb5/0x170
           [<c06d1530>] kernel_init+0x0/0x170
           [<c01042db>] kernel_thread_helper+0x7/0x1c
           [<ffffffff>] 0xffffffff
    
    -> #0 (&cpu_hotplug.lock){--..}:
           [<c0155bff>] validate_chain+0x5af/0x1070
           [<c040f7e0>] dev_status+0x0/0x50
           [<c0156923>] __lock_acquire+0x263/0xa10
           [<c015714c>] lock_acquire+0x7c/0xb0
           [<c0130789>] get_online_cpus+0x29/0x50
           [<c04f8b55>] mutex_lock_nested+0xa5/0x2f0
           [<c0130789>] get_online_cpus+0x29/0x50
           [<c0130789>] get_online_cpus+0x29/0x50
           [<c017bc30>] lru_add_drain_per_cpu+0x0/0x10
           [<c0130789>] get_online_cpus+0x29/0x50			(*) grab cpu_hotplug.lock
           [<c0140cf2>] schedule_on_each_cpu+0x32/0xe0
           [<c0187095>] __mlock_vma_pages_range+0x85/0x2c0
           [<c0156945>] __lock_acquire+0x285/0xa10
           [<c0188f09>] vma_merge+0xa9/0x1d0
           [<c0187450>] mlock_fixup+0x180/0x200
           [<c0187548>] do_mlockall+0x78/0x90			(*) grab mmap_sem
           [<c01878e1>] sys_mlockall+0x81/0xb0
           [<c010355a>] syscall_call+0x7/0xb
           [<ffffffff>] 0xffffffff
    
    other info that might help us debug this:
    
    1 lock held by lvm/1103:
     #0:  (&mm->mmap_sem){----}, at: [<c01878ae>] sys_mlockall+0x4e/0xb0
    
    stack backtrace:
    Pid: 1103, comm: lvm Not tainted 2.6.28-rc2-mm1 #2
    Call Trace:
     [<c01555fc>] print_circular_bug_tail+0x7c/0xd0
     [<c0155bff>] validate_chain+0x5af/0x1070
     [<c040f7e0>] dev_status+0x0/0x50
     [<c0156923>] __lock_acquire+0x263/0xa10
     [<c015714c>] lock_acquire+0x7c/0xb0
     [<c0130789>] get_online_cpus+0x29/0x50
     [<c04f8b55>] mutex_lock_nested+0xa5/0x2f0
     [<c0130789>] get_online_cpus+0x29/0x50
     [<c0130789>] get_online_cpus+0x29/0x50
     [<c017bc30>] lru_add_drain_per_cpu+0x0/0x10
     [<c0130789>] get_online_cpus+0x29/0x50
     [<c0140cf2>] schedule_on_each_cpu+0x32/0xe0
     [<c0187095>] __mlock_vma_pages_range+0x85/0x2c0
     [<c0156945>] __lock_acquire+0x285/0xa10
     [<c0188f09>] vma_merge+0xa9/0x1d0
     [<c0187450>] mlock_fixup+0x180/0x200
     [<c0187548>] do_mlockall+0x78/0x90
     [<c01878e1>] sys_mlockall+0x81/0xb0
     [<c010355a>] syscall_call+0x7/0xb
    
    Signed-off-by: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
    Tested-by: Kamalesh Babulal <kamalesh@linux.vnet.ibm.com>
    Cc: Lee Schermerhorn <Lee.Schermerhorn@hp.com>
    Cc: Christoph Lameter <cl@linux-foundation.org>
    Cc: Heiko Carstens <heiko.carstens@de.ibm.com>
    Cc: Nick Piggin <nickpiggin@yahoo.com.au>
    Cc: Hugh Dickins <hugh@veritas.com>
    Cc: Rik van Riel <riel@redhat.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 a189d0350f387786b1fb5a5d19e3a5ab0bc0cceb
Author: Masami Hiramatsu <mhiramat@redhat.com>
Date:   Wed Nov 12 13:26:51 2008 -0800

    kprobes: disable preempt for module_text_address() and kernel_text_address()
    
    __register_kprobe() can be preempted after checking probing address but
    before module_text_address() or try_module_get(), and in this interval
    the module can be unloaded.  In that case, try_module_get(probed_mod)
    will access to invalid address, or kprobe will probe invalid address.
    
    This patch uses preempt_disable() to protect it and uses
    __module_text_address() and __kernel_text_address().
    
    Signed-off-by: Lai Jiangshan <laijs@cn.fujitsu.com>
    Signed-off-by: Masami Hiramatsu <mhiramat@redhat.com>
    Cc: Ananth N Mavinakayanahalli <ananth@in.ibm.com>
    Cc: Hiroshi Shimamoto <h-shimamoto@ct.jp.nec.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 3b1b3f6e57064aa8f91c290fe51cda4c74642902
Author: Li Zefan <lizf@cn.fujitsu.com>
Date:   Wed Nov 12 13:26:50 2008 -0800

    freezer_cg: disable writing freezer.state of root cgroup
    
    With this change, control file 'freezer.state' doesn't exist in root
    cgroup, making root cgroup unfreezable.
    
    I think it's reasonable to disallow freeze tasks in the root cgroup.  And
    then we can avoid fork overhead when freezer subsystem is compiled but not
    used.
    
    Also make writing invalid value to freezer.state returns EINVAL rather
    than EIO.  This is more consistent with other cgroup subsystem.
    
    Signed-off-by: Li Zefan <lizf@cn.fujitsu.com>
    Acked-by: Paul Menage <menage@google.com>
    Cc: Cedric Le Goater <clg@fr.ibm.com>
    Cc: Paul Menage <menage@google.com>
    Cc: Matt Helsley <matthltc@us.ibm.com>
    Cc: "Serge E. Hallyn" <serue@us.ibm.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 687446760bd008df96655cb8c5900f8e48a7118c
Author: Li Zefan <lizf@cn.fujitsu.com>
Date:   Wed Nov 12 13:26:49 2008 -0800

    freezer_cg: remove task_lock from freezer_fork()
    
    In theory the task can be moved to another cgroup and the freezer will be
    freed right after task_lock is dropped, so the lock results in zero
    protection.
    
    But in the case of freezer_fork() no lock is needed, since the task is not
    in tasklist yet so it won't be moved to another cgroup, so task->cgroups
    won't be changed or invalidated.
    
    Signed-off-by: Li Zefan <lizf@cn.fujitsu.com>
    Cc: Matt Helsley <matthltc@us.ibm.com>
    Cc: Cedric Le Goater <clg@fr.ibm.com>
    Cc: "Serge E. Hallyn" <serue@us.ibm.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 0bcb6069a6e1af5c114a2a8873ec43ada8933596
Author: John Linn <john.linn@xilinx.com>
Date:   Wed Nov 12 13:25:38 2008 -0800

    GPIO: add new Xilinx driver for powerpc
    
    This driver supports the Xilinx XPS GPIO IP core which has the typical
    GPIO features.
    
    Signed-off-by: Kiran Sutariya <kirans@xilinx.com>
    Signed-off-by: John Linn <john.linn@xilinx.com>
    Cc: David Brownell <david-b@pacbell.net>
    Cc: Paul Mackerras <paulus@samba.org>
    Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
    Cc: Kumar Gala <galak@gate.crashing.org>
    Cc: "Grant Likely" <grant.likely@secretlab.ca>
    Cc: <avorontsov@ru.mvista.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit e33c3b5e172e2e45456f42fba47227d48745543f
Author: David Rientjes <rientjes@google.com>
Date:   Wed Nov 12 13:25:37 2008 -0800

    cpusets: update mems allowed in page allocator
    
    If all allowable memory is unreclaimable, it is possible to loop forever
    in the page allocator for ~__GFP_NORETRY allocations.
    
    During this time, it is also possible for a task's cpuset to expand its
    set of allowable nodes so that it now includes free memory.  The cached
    copy of this set, current->mems_allowed, is stale, however, since there
    has not been a subsequent call to cpuset_update_task_memory_state().
    
    The cached copy of the set of allowable nodes is now updated in the page
    allocator's slow path so the additional memory is available to
    get_page_from_freelist().
    
    [akpm@linux-foundation.org: add comment]
    Signed-off-by: David Rientjes <rientjes@google.com>
    Cc: Paul Menage <menage@google.com>
    Cc: Christoph Lameter <cl@linux-foundation.org>
    Cc: Mel Gorman <mel@csn.ul.ie>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit f0f7e0dc7393268947dc3ed285defc3d375487b9
Author: Darrick J. Wong <djwong@us.ibm.com>
Date:   Wed Nov 12 13:25:36 2008 -0800

    i5000-edac: hold reference to mci kobject
    
    It turns out that edac_mc_del_mc will kobject_put the last kref on the
    mci object.
    
    If the timing is just right, that means that the mci object is freed
    before before i5000_remove_one has a chance to free the resources
    associated with it, causing a null pointer exceptions when unloading the
    driver.  Insert a kobject_{get,put} pair so that this doesn't happen.
    
    Signed-off-by: Darrick J. Wong <djwong@us.ibm.com>
    Cc: Doug Thompson <norsk5@yahoo.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit fe2d5ffc74a1de6a31e9fd65b65cce72d881edf7
Author: Darrick J. Wong <djwong@us.ibm.com>
Date:   Wed Nov 12 13:25:00 2008 -0800

    Fix platform drivers that crash on suspend/resume
    
    It turns out that if one registers a struct platform_device, the
    platform device code expects that platform_device.device->driver points
    to a struct driver inside a struct platform_driver.
    
    This is not the case with the ipmi-si, ipmi-msghandler and ibmaem
    drivers, which causes the suspend/resume hook functions to jump off into
    nowhere, causing a crash.  Make this assumption hold true for these
    three drivers.
    
    Signed-off-by: Darrick J. Wong <djwong@us.ibm.com>
    Acked-by: Corey Minyard <cminyard@mvista.com>
    Cc: Jean Delvare <khali@linux-fr.org>
    Cc: Kay Sievers <kay.sievers@vrfy.org>
    Cc: Greg KH <greg@kroah.com>
    Cc: <stable@kernel.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 722faccc7eb0a9b248fba3e7020b1c3770c41aef
Author: Nicolas Ferre <nicolas.ferre@atmel.com>
Date:   Wed Nov 12 13:24:59 2008 -0800

    atmel_lcdfb: change irq_base definition to allow error reporting
    
    Changed because old the definition of unsigned long cannot be negative.
    
    Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
    Reported-by: Roel Kluin <roel.kluin@gmail.com>
    Cc: Haavard Skinnemoen <hskinnemoen@atmel.com>
    Cc: Andrew Victor <linux@maxim.org.za>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 468cc0320ed083e26364d9febde2679d981ed6a6
Author: Henrik Rydberg <rydberg@euromail.se>
Date:   Wed Nov 12 13:24:58 2008 -0800

    hwmon: applesmc: add support for Macbook 4
    
    This patch adds accelerometer and temperature sensor support for Macbook 4.
    
    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 7526674de0c921e7f1e9b6f71a1f9d832557b554
Author: Adam Litke <agl@us.ibm.com>
Date:   Wed Nov 12 13:24:56 2008 -0800

    hugetlb: make unmap_ref_private multi-size-aware
    
    Oops.  Part of the hugetlb private reservation code was not fully
    converted to use hstates.
    
    When a huge page must be unmapped from VMAs due to a failed COW,
    HPAGE_SIZE is used in the call to unmap_hugepage_range() regardless of
    the page size being used.  This works if the VMA is using the default
    huge page size.  Otherwise we might unmap too much, too little, or
    trigger a BUG_ON.  Rare but serious -- fix it.
    
    Signed-off-by: Adam Litke <agl@us.ibm.com>
    Cc: Jon Tollefson <kniht@linux.vnet.ibm.com>
    Cc: Mel Gorman <mel@csn.ul.ie>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit b5f1f5557fd83fe92bdf2d2e80e431d655464d6c
Merge: 45a9524... b2af2c1...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Wed Nov 12 16:41:27 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:
      bnx2: fix poll_controller to pass proper structures and check all rx queues
      niu: Fix readq implementation when architecture does not provide one.
      hostap: pad the skb->cb usage in lieu of a proper fix
      rtl8187 : support for Sitecom WL-168 0001 v4
      mac80211: fix notify_mac function
      rtl8187: Add Abocom USB ID
      net: put_cmsg_compat + SO_TIMESTAMP[NS]: use same name for value as caller
      tcp_htcp: last_cong bug fix
      [netdrvr] smc911x: fix for driver resume (and compilation warning)
      RDMA/cxgb3: deadlock in iw_cxgb3 can cause hang when configuring interface.
      cxgb3 - Limit multiqueue setting to msi-x
      cxgb3 - eeprom read fixes
      myri10ge: fix stop/go ordering even more

commit b2af2c1d3e4ddeea9d02c46d0df0c322cc7b7061
Author: Neil Horman <nhorman@tuxdriver.com>
Date:   Wed Nov 12 16:23:44 2008 -0800

    bnx2: fix poll_controller to pass proper structures and check all rx queues
    
    Fix bnx2 so that netpoll works properly.  Specifically:
    
    1) Fix parameters to bnx2_interrupt to be a struct bnx2_napi rather than a
    struct net_device
    
    2) Fix poll_controller method to check every queue in the rx case so frames
    aren't missed
    
    Signed-off-by: Neil Horman <nhorman@tuxdriver.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit ddd535c713c788f3c23c6548c4ba985a7593113c
Merge: e23a59e... f7cd168...
Author: David S. Miller <davem@davemloft.net>
Date:   Wed Nov 12 14:37:29 2008 -0800

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

commit e23a59e1ca6d177a57a7791b3629db93ff1d9813
Author: David S. Miller <davem@davemloft.net>
Date:   Wed Nov 12 14:32:54 2008 -0800

    niu: Fix readq implementation when architecture does not provide one.
    
    This fixes a TX hang reported by Jesper Dangaard Brouer.
    
    When an architecutre cannot provide a fully functional
    64-bit atomic readq/writeq, the driver must implement
    it's own.  This is because only the driver can say whether
    doing something like using two 32-bit reads to implement
    the full 64-bit read will actually work properly.
    
    In particular one of the issues is whether the top 32-bits
    or the bottom 32-bits of the 64-bit register should be read
    first.  There could be side effects, and in fact that is
    exactly the problem here.
    
    The TX_CS register has counters in the upper 32-bits and
    state bits in the lower 32-bits.  A read clears the state
    bits.
    
    We would read the counter half before the state bit half.
    That first read would clear the state bits, and then the
    driver thinks that no interrupts are pending because the
    interrupt indication state bits are seen clear every time.
    
    Fix this by reading the bottom half before the upper half.
    
    Tested-by: Jesper Dangaard Brouer <jdb@comx.dk>
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit f7cd168645dda3e9067f24fabbfa787f9a237488
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Wed Nov 12 16:54:22 2008 -0500

    hostap: pad the skb->cb usage in lieu of a proper fix
    
    Like mac80211 did, this driver makes 'clever' use of skb->cb to pass
    information along with an skb as it is requeued from the virtual device
    to the physical wireless device.  Unfortunately, that trick no longer
    works...
    
    Unlike mac80211, code complexity and driver apathy makes this hack
    the best option we have in the short run.  Hopefully someone will
    eventually be motivated to code a proper fix before all the effected
    hardware dies.
    
    (Above text by me.  Johannes officially disavows all knowledge of this
    hack. -- JWL)
    
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Cc: stable@kernel.org
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit f3c769185a28b7947d97b3552a977102c1fac3f2
Author: Bob Jolliffe <bobjolliffe@gmail.com>
Date:   Wed Nov 12 20:16:59 2008 +0000

    rtl8187 : support for Sitecom WL-168 0001 v4
    
    the Sitecom 0001 v4 with product id 0x0df6:0028, uses Realtek's
    RTL8187B and work fine with new 2.6.27 driver.
    
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit db7fb86b0ca565cf3537401612581a8158025cc2
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Tue Nov 11 11:28:04 2008 +0100

    mac80211: fix notify_mac function
    
    The ieee80211_notify_mac() function uses ieee80211_sta_req_auth() which
    in turn calls ieee80211_set_disassoc() which calls a few functions that
    need to be able to sleep, so ieee80211_notify_mac() cannot use RCU
    locking for the interface list and must use rtnl locking instead.
    
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 8f7c41d4cec91cdbfa89b4a77d5a628938875366
Author: Ivan Kuten <ivan.kuten@promwad.com>
Date:   Mon Nov 10 19:39:25 2008 -0600

    rtl8187: Add Abocom USB ID
    
    Signed-off-by: Ivan Kuten <ivan.kuten@promwad.com>
    Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 45a9524a61267a60aef3c273b97284e93b15f4d7
Merge: 4416662... 621a0d5...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Wed Nov 12 12:00:15 2008 -0800

    Merge branch 'timers-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
    
    * 'timers-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:
      hrtimer: clean up unused callback modes

commit 4416662ece4e88aca687b28d7c059336b47478ba
Merge: 3edac25... 06190d8...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Wed Nov 12 11:48:54 2008 -0800

    Merge branch 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/djbw/async_tx
    
    * 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/djbw/async_tx:
      dmaengine: struct device - replace bus_id with dev_name(), dev_set_name()
      iop-adma: use iop_paranoia() for debug BUG_ONs
      iop-adma: add a dummy read to flush next descriptor update

commit 5cbd54ef470d880fc37fbe4b21eb514806d51e0d
Author: Ingo Molnar <mingo@elte.hu>
Date:   Wed Nov 12 20:05:50 2008 +0100

    sched: fix init_idle()'s use of sched_clock()
    
    Maciej Rutecki reported:
    
    > I have this bug during suspend to disk:
    >
    > [  188.592151] Enabling non-boot CPUs ...
    > [  188.592151] SMP alternatives: switching to SMP code
    > [  188.666058] BUG: using smp_processor_id() in preemptible
    > [00000000]
    > code: suspend_to_disk/2934
    > [  188.666064] caller is native_sched_clock+0x2b/0x80
    
    Which, as noted by Linus, was caused by me, via:
    
      7cbaef9c "sched: optimize sched_clock() a bit"
    
    Move the rq locking a bit earlier in the initialization sequence,
    that will make the sched_clock() call in init_idle() non-preemptible.
    
    Reported-by: Maciej Rutecki <maciej.rutecki@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 3edac25f2e8ac8c2a84904c140e1aeb434e73e75
Merge: 504765f... c35a254...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Wed Nov 12 10:56:31 2008 -0800

    Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband
    
    * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband:
      IPoIB: Fix crash in path_rec_completion()
      IPoIB: Fix hang in ipoib_flush_paths()
      IPoIB: Don't enable NAPI when it's already enabled
      RDMA/cxgb3: Fix deadlock in iw_cxgb3 (hang when configuring interface)
      IB/ehca: Remove reference to special QP in case of port activation failure
      IB/mlx4: Set umem field to NULL in mlx4_ib_alloc_fast_reg_mr()
      mlx4_core: Fix unused variable warning
      RDMA/nes: Mitigate compatibility issue regarding PCIe write credits
      RDMA/nes: Fix CQ allocation scheme for multicast receive queue apps
      RDMA/nes: Correct handling of PBL resources
      RDMA/nes: Reindent mis-indented spinlocks
      RDMA/cxgb3: Fix too-big reserved field zeroing in iwch_post_zb_read()
      IB/ipath: Fix RDMA write with immediate copy of last packet

commit 504765f3b020f15e88bc1334d5b3e0a6e849b1cd
Merge: 58a4748... 24924f8...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Wed Nov 12 10:42:38 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 IDT/STAC multiple HP detection
      ALSA: hda - Fix input pin initialization for STAC/IDT codecs
      ALSA: hda - Add missing analog-mux mixer creation for STAC9200

commit 58a47481b6ecb6dd05ab4a788e1f2ae3c7c46f57
Author: David Howells <dhowells@redhat.com>
Date:   Wed Nov 12 15:35:55 2008 +0000

    MN10300: Don't do misalignment handling for userspace
    
    Don't do misalignment handling for userspace misalignment faults: just
    generate an appropriate SIGBUS instead.
    
    Signed-off-by: David Howells <dhowells@redhat.com>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit bd9384a9fdd6c15da6b01b2844c3471d07a45d64
Author: David Howells <dhowells@redhat.com>
Date:   Wed Nov 12 15:35:50 2008 +0000

    MN10300: Don't handle misaligned loading and storing of SP
    
    Don't handle the misaligned loading and storing of the SP register as in C code
    that's most certainly a compiler bug.
    
    Signed-off-by: David Howells <dhowells@redhat.com>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit d3bd462865421dd8be310fac2d2f6da6069f9679
Author: David Howells <dhowells@redhat.com>
Date:   Wed Nov 12 15:35:45 2008 +0000

    MN10300: Handle misaligned SP-based operands
    
    Support misalignment handling for instructions that have kernel SP-based
    address operands, including fixing those that include IMM8 or IMM16
    displacements.
    
    Signed-off-by: David Howells <dhowells@redhat.com>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 852c15b7362cf34e0d7949abefbfeeb0845d93b4
Author: David Howells <dhowells@redhat.com>
Date:   Wed Nov 12 15:35:40 2008 +0000

    MN10300: Fix misaligned index-register addressing handling
    
    Fix misalignment handling for an address calculated from the sum of two
    registers.
    
    Signed-off-by: David Howells <dhowells@redhat.com>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 6d615c78fb92fbd80e52ba7acb2d4c4d503006c3
Author: David Howells <dhowells@redhat.com>
Date:   Wed Nov 12 15:35:35 2008 +0000

    MN10300: Handle misaligned postinc-with-imm addressing mode correctly
    
    Correctly handle misalignment in MOV instructions with postinc-with-immediate
    addressing mode operands.  In these, the immediate value is the increment to
    be applied the address register, not the displacement to the address.
    
    Signed-off-by: David Howells <dhowells@redhat.com>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit ddb6d05cbaea76eddbee52585152ab801a8aedc7
Author: David Howells <dhowells@redhat.com>
Date:   Wed Nov 12 15:35:30 2008 +0000

    MN10300: Perform misalignment fixups of MOV_Lcc
    
    Perform misalignment fixups of the MOV_Lcc instructions (move postinc memory
    to register and conditionally loop).
    
    Signed-off-by: David Howells <dhowells@redhat.com>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit aefefbbec1ad25bafa97a7a1db25313ce26563e2
Author: David Howells <dhowells@redhat.com>
Date:   Wed Nov 12 15:35:25 2008 +0000

    MN10300: Allow misalignment fixup in interrupt handling
    
    Allow misalignment fixup in interrupt handling in the MN10300 arch.
    
    Signed-off-by: David Howells <dhowells@redhat.com>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit f911c685d65ea1855eb3f95b8eaf871e5d9342fa
Author: David Howells <dhowells@redhat.com>
Date:   Wed Nov 12 15:35:20 2008 +0000

    MN10300: Fix register-postinc addressing misalignment handling
    
    Fix misalignment handling of operands with register postincrement addressing.
    The flag to indicate that postincrement is required should not be interpreted
    as an specification of a value to be added to the address.
    
    Also add BUGs to catch unimplemented parameter markings in the opcodes table.
    
    Signed-off-by: David Howells <dhowells@redhat.com>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit b308bf3be1f75207c307eea9ada90e0b76194911
Author: David Howells <dhowells@redhat.com>
Date:   Wed Nov 12 15:35:14 2008 +0000

    MN10300: Extract the displacement from an insn correctly in misalignment fixup
    
    Extract the displacement from an MN10300 instruction correctly in the
    misalignment fixup handler.
    
    The code should extract the displacement in LSB order, not MSB order.
    
    Signed-off-by: David Howells <dhowells@redhat.com>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit ee6e740cf7e5605b353af539eb9a6e17948747b6
Author: David Howells <dhowells@redhat.com>
Date:   Wed Nov 12 15:35:09 2008 +0000

    MN10300: Add further misalignment fixups
    
    Add further misalignment fixup support to the MN10300 arch, notably for ABS32
    and SP+disp addressing.
    
    Signed-off-by: David Howells <dhowells@redhat.com>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 9f55588968095306d52bd30564666d4fadce5e39
Author: David Howells <dhowells@redhat.com>
Date:   Wed Nov 12 15:35:04 2008 +0000

    MN10300: Add built-in testing for misalignment handler
    
    Add configurable built-in testing for the MN10300 misalignment handler.
    
    Signed-off-by: David Howells <dhowells@redhat.com>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 31ea24bba77a16d3220b0822838785cbafb78175
Author: David Howells <dhowells@redhat.com>
Date:   Wed Nov 12 15:34:59 2008 +0000

    MN10300: Clean up the misalignment handler a little
    
    Clean up the MN10300 misalignment handler a little by:
    
     (1) Use ilog2() rather than doing implementing log2() locally.
    
     (2) Make format_tbl[] const and static.
    
     (3) Making the debugging prints more consistent.
    
    Signed-off-by: David Howells <dhowells@redhat.com>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 5d2007ebc278525cbe8d2e3ef559a4b191ee4ded
Merge: 1c12718... e17d1dc...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Wed Nov 12 10:38:42 2008 -0800

    Merge branch 'kvm-updates/2.6.28' of git://git.kernel.org/pub/scm/linux/kernel/git/avi/kvm
    
    * 'kvm-updates/2.6.28' of git://git.kernel.org/pub/scm/linux/kernel/git/avi/kvm:
      KVM: Fix pit memory leak if unable to allocate irq source id
      KVM: ia64: fix vmm_spin_{un}lock for !CONFIG_SMP
      KVM: VMX: Set IGMT bit in EPT entry
      KVM: Require the PCI subsystem
      x86: KVM guest: fix section mismatch warning in kvmclock.c
      KVM: ia64: Use guest signal mask when blocking
      KVM: MMU: increase per-vcpu rmap cache alloc size

commit 1c1271850494f06b63ae6b485e2e1b9c27ffb2d1
Author: Denys Vlasenko <vda.linux@googlemail.com>
Date:   Wed Nov 12 01:24:41 2008 +0100

    parisc: fix find_extend_vma() breakage
    
    The STACK_GROWSUP case of stack expansion was missing a test for 'prev',
    which got removed by commit cb8f488c33539f096580e202f5438a809195008f
    ("mmap.c: deinline a few functions") by mistake.
    
    I found my original email in "sent" folder. The patch in that mail
    does NOT remove !prev. That change had beed added by someone else.
    
    Ok, I think we are not much interested in who did it, let's
    fix it for good.
    
    [ "It looks like this was caused by me fixing rejects.  That was the
      fancy include-lots-of-context-so-it-wont-apply patch." - akpm ]
    
    Reported-and-bisected-by: Helge Deller <deller@gmx.de>
    Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
    Cc: Andrew Morton <akpm@linux-foundation.org>
    Cc: Jiri Kosina <jkosina@suse.cz>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 08c1184fa2b785f23453b8cbb43f86b409cde3a6
Merge: f21f237... d1876ba...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Wed Nov 12 10:24:46 2008 -0800

    Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6
    
    * 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6: (47 commits)
      ACPI: pci_link: remove acpi_irq_balance_set() interface
      fujitsu-laptop: Add DMI callback for Lifebook S6420
      ACPI: EC: Don't do transaction from GPE handler in poll mode.
      ACPI: EC: lower interrupt storm treshold
      ACPICA: Use spinlock for acpi_{en|dis}able_gpe
      ACPI: EC: restart failed command
      ACPI: EC: wait for last write gpe
      ACPI: EC: make kernel messages more useful when GPE storm is detected
      ACPI: EC: revert msleep patch
      thinkpad_acpi: fingers off backlight if video.ko is serving this functionality
      sony-laptop: fingers off backlight if video.ko is serving this functionality
      msi-laptop: fingers off backlight if video.ko is serving this functionality
      fujitsu-laptop: fingers off backlight if video.ko is serving this functionality
      eeepc-laptop: fingers off backlight if video.ko is serving this functionality
      compal: fingers off backlight if video.ko is serving this functionality
      asus-acpi: fingers off backlight if video.ko is serving this functionality
      Acer-WMI: fingers off backlight if video.ko is serving this functionality
      ACPI video: if no ACPI backlight support, use vendor drivers
      ACPI: video: Ignore devices that aren't present in hardware
      Delete an unwanted return statement at evgpe.c
      ...

commit c35a2549642c45ba9085d8b6db4dd68d2b0de230
Merge: b3e123c... fad96ab... a8b56f2... ff79ae8... 7f3abf5... 6336936...
Author: Roland Dreier <rolandd@cisco.com>
Date:   Wed Nov 12 10:24:44 2008 -0800

    Merge branches 'cxgb3', 'ehca', 'ipath', 'ipoib', 'mlx4' and 'nes' into for-next

commit ff79ae80837cf45cb703b34824dd3862d2ddcb24
Author: Yossi Etigin <yosefe@Voltaire.COM>
Date:   Wed Nov 12 10:24:39 2008 -0800

    IPoIB: Fix crash in path_rec_completion()
    
    Fix a crash in path_rec_completion() during an SM up/down loop.  If
    more than one path record request is issued, the first completion
    releases path->done, allowing ipoib_flush_paths() to free the path,
    and thus corrupting it for the second completion.
    
    Commit ee1e2c82 ("IPoIB: Refresh paths instead of flushing them on SM
    change events") added the field path->valid and changed the test "if
    (!path)" to "if (!path || !path->valid)".  This change made it
    possible for a path with an outstanding query to pass the test and
    issue another query on the same path.  Having two queries on the same
    path leads to a crash.
    
    This fixes <https://bugs.openfabrics.org/show_bug.cgi?id=1325>.
    
    Signed-off-by: Yossi Etigin <yosefe@voltaire.com>
    Signed-off-by: Roland Dreier <rolandd@cisco.com>

commit 93a3ab939ba90e00e193f0bad98f43fbdfbd925d
Author: Yossi Etigin <yosefe@Voltaire.COM>
Date:   Wed Nov 12 10:24:38 2008 -0800

    IPoIB: Fix hang in ipoib_flush_paths()
    
    ipoib_flush_paths() can hang during an SM up/down loop: if
    path_rec_start() fails (for instance, because there is no sm_ah), the
    path is still added to the path list by neigh_add_path().  Then,
    ipoib_flush_paths() will wait for path->done, but it will never
    complete because the request was not issued at all.  Fix this by
    completing path->done if issuing the query fails.
    
    This fixes <https://bugs.openfabrics.org/show_bug.cgi?id=1329>.
    
    Signed-off-by: Yossi Etigin <yosefe@voltaire.com>
    Signed-off-by: Roland Dreier <rolandd@cisco.com>

commit fe25c56190bbc0951d7c53b4ccd148e669d69938
Author: Yossi Etigin <yosefe@Voltaire.COM>
Date:   Wed Nov 12 10:24:36 2008 -0800

    IPoIB: Don't enable NAPI when it's already enabled
    
    If a P_Key is not present when an interface is created, ipoib_open()
    will return after doing napi_enable().  ipoib_open() will be called
    again from ipoib_pkey_poll() when the P_Key appears, after NAPI has
    already been enabled, and try to enable it again. This triggers a
    BUG_ON() in napi_enable().
    
    Fix this by moving the call to napi_enable() to after the test for
    P_Key presence.
    
    Signed-off-by: Yossi Etigin <yosefe@voltaire.com>
    Signed-off-by: Roland Dreier <rolandd@cisco.com>

commit b3e123cf65baadc0cc30a843fd48cfd6a4b2e1ca
Author: Steve Wise <swise@opengridcomputing.com>
Date:   Wed Nov 12 10:16:47 2008 -0800

    RDMA/cxgb3: Fix deadlock in iw_cxgb3 (hang when configuring interface)
    
    When the iw_cxgb3 module's cxgb3_client "add" func gets called by the
    cxgb3 module, the iwarp driver ends up calling the ethtool ops
    get_drvinfo function in cxgb3 to get the fw version and other info.
    Currently the iwarp driver grabs the rtnl lock around this down call
    to serialize.  As of 2.6.27 or so, things changed such that the rtnl
    lock is held around the call to the netdev driver open function.  Also
    the cxgb3_client "add" function doesn't get called if the device is
    down.
    
    So, if you load cxgb3, then load iw_cxgb3, then ifconfig up the
    device, the iw_cxgb3 add func gets called with the rtnl_lock held.  If
    you load cxgb3, ifconfig up the device, then load iw_cxgb3, the add
    func gets called without the rtnl_lock held.  The former causes the
    deadlock, the latter does not.
    
    In addition, there are iw_cxgb3 sysfs handlers that also can call down
    into cxgb3 to gather the fw and hw versions.  These can be called
    concurrently on different processors and at any time.  Thus we need to
    push this serialization down in the cxgb3 driver get_drvinfo func.
    
    The fix is to remove rtnl lock usage, and use a per-device lock in cxgb3.
    
    Signed-off-by: Steve Wise <swise@opengridcomputing.com>
    Acked-by: Divy Le Ray <divy@chelsio.com>
    Signed-off-by: Roland Dreier <rolandd@cisco.com>

commit a2d477778e82a60a0b7114cefdb70aa43af28782
Author: Balbir Singh <balbir@linux.vnet.ibm.com>
Date:   Wed Nov 12 16:19:00 2008 +0530

    sched: fix stale value in average load per task
    
    Impact: fix load balancer load average calculation accuracy
    
    cpu_avg_load_per_task() returns a stale value when nr_running is 0.
    It returns an older stale (caculated when nr_running was non zero) value.
    
    This patch returns and sets rq->avg_load_per_task to zero when nr_running
    is 0.
    
    Compile and boot tested on a x86_64 box.
    
    Signed-off-by: Balbir Singh <balbir@linux.vnet.ibm.com>
    Acked-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit d35aac10eb7bcb3b80bef16b60844af0313f47f7
Author: Patrick Ohly <patrick.ohly@intel.com>
Date:   Wed Nov 12 01:54:56 2008 -0800

    net: put_cmsg_compat + SO_TIMESTAMP[NS]: use same name for value as caller
    
    In __sock_recv_timestamp() the additional SCM_TIMESTAMP[NS] is used. This
    has the same value as SO_TIMESTAMP[NS], so this is a purely cosmetic change.
    
    Signed-off-by: Patrick Ohly <patrick.ohly@intel.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 8f65b5354b1a34a536641bd915958662e8af5320
Author: Doug Leith <doug.leith@nuim.ie>
Date:   Wed Nov 12 01:41:09 2008 -0800

    tcp_htcp: last_cong bug fix
    
    This patch fixes a minor bug in tcp_htcp.c which has been
    highlighted by Lachlan Andrew and Lawrence Stewart.  Currently, the
    time since the last congestion event, which is stored in variable
    last_cong, is reset whenever there is a state change into
    TCP_CA_Open.  This includes transitions of the type
    TCP_CA_Open->TCP_CA_Disorder->TCP_CA_Open which are not associated
    with backoff of cwnd.  The patch changes last_cong to be updated
    only on transitions into TCP_CA_Open that occur after experiencing
    the congestion-related states TCP_CA_Loss, TCP_CA_Recovery,
    TCP_CA_CWR.
    
    Signed-off-by: Doug Leith <doug.leith@nuim.ie>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 24924f884cd36603615ea5496244e542b0b513c6
Merge: f21f237... d7a8943...
Author: Takashi Iwai <tiwai@suse.de>
Date:   Wed Nov 12 10:06:31 2008 +0100

    Merge branch 'topic/fix/hda' into for-linus

commit d7a8943635485597ae7c6d554a8ccf3ce5a42d2d
Author: Takashi Iwai <tiwai@suse.de>
Date:   Wed Nov 12 09:48:04 2008 +0100

    ALSA: hda - Fix IDT/STAC multiple HP detection
    
    Due to the recent change for multiple HP as line-out switch, only
    one of the multiple headphons (usually a wrong one) is toggled
    and the other pins are still disabled.  This causes the silent output
    problem on some Dell laptops.
    
    Also, the hp_switch check is screwed up when a line-in or a mic-in
    jack exists.  This is added as an additional output, but hp_switch
    check doesn't take it into account.
    
    This patch fixes these issues: simplify hp_switch check by using
    the NID instead of bool, and clean up / fix the toggle of HP pins
    in unsol event handler code.
    
    Reference: Novell bnc#443267
    	https://bugzilla.novell.com/show_bug.cgi?id=443267
    
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 621a0d5207c18012cb39932f2d9830a11a6cb03d
Author: Peter Zijlstra <a.p.zijlstra@chello.nl>
Date:   Wed Nov 12 09:36:35 2008 +0100

    hrtimer: clean up unused callback modes
    
    Impact: cleanup
    
    git grep HRTIMER_CB_IRQSAFE revealed half the callback modes are actually
    unused.
    
    Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit d1876ba4dead6ace7e9fbf16f83397e6486d0dfe
Merge: 547f784... 8517934...
Author: Len Brown <len.brown@intel.com>
Date:   Tue Nov 11 21:17:26 2008 -0500

    Merge branch 'ec' into release

commit 547f7847472c097a54adf38e6576f95ab512e27c
Merge: f398778... 5b53ed6...
Author: Len Brown <len.brown@intel.com>
Date:   Tue Nov 11 21:17:03 2008 -0500

    Merge branch 'processor-256' into release

commit f398778aa336a2919ee04ba45d915007230c6957
Merge: 9b5a56d... 2dba1b5...
Author: Len Brown <len.brown@intel.com>
Date:   Tue Nov 11 21:15:50 2008 -0500

    Merge branch 'video' into release
    
    Conflicts:
    	Documentation/kernel-parameters.txt
    
    Signed-off-by: Len Brown <len.brown@intel.com>

commit 9b5a56ddfd615a27e3a0856ceae1592a24021e42
Merge: a0017f4... 0794469...
Author: Len Brown <len.brown@intel.com>
Date:   Tue Nov 11 21:14:49 2008 -0500

    Merge branch 'sysfs' into release

commit a0017f471054a46379abbc4c96e269deaff5d9d9
Merge: f613984... bd2b064...
Author: Len Brown <len.brown@intel.com>
Date:   Tue Nov 11 21:14:25 2008 -0500

    Merge branch 'sony' into release

commit f613984902b64cfb05599f9ba52c0af39cb4db6b
Merge: 3e0fe36... 676962d...
Author: Len Brown <len.brown@intel.com>
Date:   Tue Nov 11 21:14:15 2008 -0500

    Merge branch 'power' into release

commit 3e0fe364835cecc8560cf32bb9609f4c56c5d9fa
Merge: e911d27... 3283625...
Author: Len Brown <len.brown@intel.com>
Date:   Tue Nov 11 21:14:11 2008 -0500

    Merge branch 'misc' into release

commit e911d27af43e7d28d59a96a4682e8942f0661469
Merge: 50f19e3... d21cf3c...
Author: Len Brown <len.brown@intel.com>
Date:   Tue Nov 11 21:14:01 2008 -0500

    Merge branch 'bugzilla-11917' into release

commit 50f19e37c38e82c4fd2aa50fedbfa3aac7903e5a
Merge: 597e4fa... 4feba70...
Author: Len Brown <len.brown@intel.com>
Date:   Tue Nov 11 21:13:55 2008 -0500

    Merge branch 'bugzilla-11539' into release

commit 597e4fabb0b0c7fdfa7c2d551fd0a797aab7e53b
Merge: 3ad4f59... ed206fa...
Author: Len Brown <len.brown@intel.com>
Date:   Tue Nov 11 21:13:50 2008 -0500

    Merge branch 'bugzilla-11312' into release

commit 32836259ff25ce97010569706cd33ba94de81d62
Author: Bjorn Helgaas <bjorn.helgaas@hp.com>
Date:   Wed Nov 5 16:17:52 2008 -0700

    ACPI: pci_link: remove acpi_irq_balance_set() interface
    
    This removes the acpi_irq_balance_set() interface from the PCI
    interrupt link driver.
    
    x86 used acpi_irq_balance_set() to tell the PCI interrupt link
    driver to configure links to minimize IRQ sharing.  But the link
    driver can easily figure out whether to turn on IRQ balancing
    based on the IRQ model (PIC/IOAPIC/etc), so we can get rid of
    that external interface.
    
    It's better for the driver to figure this out at init-time.  If
    we set it externally via the x86 code, the interface reduces
    modularity, and we depend on the fact that acpi_process_madt()
    happens before we process the kernel command line.
    
    Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
    Signed-off-by: Len Brown <len.brown@intel.com>

commit 56960b546a88844a6f5295a9f81aab9e6b81edc9
Author: Tony Vroon <tony@linx.net>
Date:   Sun Nov 9 04:20:05 2008 +0000

    fujitsu-laptop: Add DMI callback for Lifebook S6420
    
    The Lifebook S6420 is the ICH9M-based follow-up to the S6410. The application panel
    contains the following keys: lock, mobility center, eco, info.
    Whilst key 4 might be more appropriate for help then key 2, I've done things the
    S6410 way. I can confirm that backlight control is functional, and that the lock key
    activates the Gnome screensaver as expected.
    
    Signed-off-by: Tony Vroon <tony@linx.net>
    Acked-by: Jonathan Woithe <jwoithe@physics.adelaide.edu.au>
    Signed-off-by: Len Brown <len.brown@intel.com>

commit d809a1595610a7c0b0bd55f159e5dc37def0ac28
Merge: f21f237... 347c8d8...
Author: David S. Miller <davem@davemloft.net>
Date:   Tue Nov 11 16:29:03 2008 -0800

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

commit fad96ab62d38b94efbdb4c3c5fc55cb90d57937d
Author: Stefan Roscher <ossrosch@linux.vnet.ibm.com>
Date:   Tue Nov 11 15:44:22 2008 -0800

    IB/ehca: Remove reference to special QP in case of port activation failure
    
    If the initialization of a special QP (e.g. AQP1) fails due to a
    software timeout, we have to remove the reference to that special QP
    struct from the port struct to stop the driver from accessing the QP,
    since it will be/has been destroyed by the caller, eg in this case
    ib_mad.
    
    Signed-off-by: Stefan Roscher <stefan.roscher@de.ibm.com>
    Signed-off-by: Roland Dreier <rolandd@cisco.com>

commit 8517934ef6aaa28d6e055b98df65b31cedbd1372
Author: Alexey Starikovskiy <astarikovskiy@suse.de>
Date:   Tue Nov 11 12:54:11 2008 +0300

    ACPI: EC: Don't do transaction from GPE handler in poll mode.
    
    Referencies: http://bugzilla.kernel.org/show_bug.cgi?id=12004
    
    Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de>
    Signed-off-by: Len Brown <len.brown@intel.com>

commit 06cf7d3c7af902939cd1754abcafb2464060cba8
Author: Alexey Starikovskiy <astarikovskiy@suse.de>
Date:   Sun Nov 9 19:01:06 2008 +0300

    ACPI: EC: lower interrupt storm treshold
    
    http://bugzilla.kernel.org/show_bug.cgi?id=11892
    
    Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de>
    Signed-off-by: Len Brown <len.brown@intel.com>

commit 0b7084ac67fb84f0cf2f8bc02d7e0dea8521dd2d
Author: Alexey Starikovskiy <astarikovskiy@suse.de>
Date:   Sat Oct 25 21:48:46 2008 +0400

    ACPICA: Use spinlock for acpi_{en|dis}able_gpe
    
    Disabling gpe might interfere with gpe detection/handling,
    thus producing "interrupt not handled" errors.
    Ironically, disabling of GPE from interrupt context is already
    under spinlock, so only userspace needs to start using it.
    
    Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de>
    Signed-off-by: Len Brown <len.brown@intel.com>

commit a2f93aeadf97e870ff385030633a73e21146815d
Author: Alexey Starikovskiy <astarikovskiy@suse.de>
Date:   Wed Nov 12 01:40:19 2008 +0300

    ACPI: EC: restart failed command
    
    Restart current transaction if we recieved unexpected GPEs instead
    of needed ones.
    
    http://bugzilla.kernel.org/show_bug.cgi?id=11896
    
    Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de>
    Signed-off-by: Len Brown <len.brown@intel.com>

commit dd15f8c42af09031e27da5b4d697ce925511f2e1
Author: Alexey Starikovskiy <astarikovskiy@suse.de>
Date:   Sat Nov 8 21:42:30 2008 +0300

    ACPI: EC: wait for last write gpe
    
    There is a possibility that EC might break if next command is
    issued within 1 us after write or burst-disable command.
    
    Suggestd-by: Zhao Yakui <yakui.zhao@intel.com>
    Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de>
    Signed-off-by: Len Brown <len.brown@intel.com>

commit f8248434e6a11d7cd314281be3b39bbcf82fc243
Author: Alan Jenkins <alan-jenkins@tuffmail.co.uk>
Date:   Sat Nov 1 11:05:26 2008 +0000

    ACPI: EC: make kernel messages more useful when GPE storm is detected
    
    Make sure we can tell if the GPE storm workaround gets activated,
    and avoid flooding the logs afterwards.
    
    http://bugzilla.kernel.org/show_bug.cgi?id=11841
    "plenty of line "ACPI: EC: non-query interrupt received,
     switching to interrupt mode" in dmesg"
    
    Signed-off-by: Alan Jenkins <alan-jenkins@tuffmail.co.uk>
    Acked-by: Alexey Starikovskiy <astarikovskiy@suse.de>
    Signed-off-by: Len Brown <len.brown@intel.com>

commit 1cfe62c8010ac56e1bd3827e30386a87cc2f3594
Author: Alexey Starikovskiy <astarikovskiy@suse.de>
Date:   Tue Oct 28 00:35:30 2008 +0300

    ACPI: EC: revert msleep patch
    
    With the better solution for EC interrupt storm issue,
    there is no need to use msleep over udelay.
    
    References:
    	http://bugzilla.kernel.org/show_bug.cgi?id=11810
    	http://bugzilla.kernel.org/show_bug.cgi?id=10724
    
    Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de>
    Signed-off-by: Len Brown <len.brown@intel.com>

commit 2485b8674bf5762822e14e1554938e36511c0ae4
Author: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
Date:   Mon Nov 10 13:54:43 2008 +0900

    PCI: ignore bit0 of _OSC return code
    
    Currently acpi_run_osc() checks all the bits in _OSC result code (the
    first DWORD in the capabilities buffer) to see error condition. But the
    bit 0, which doesn't indicate any error, must be ignored.
    
    The bit 0 is used as the query flag at _OSC invocation time. Some
    platforms clear it during _OSC evaluation, but the others don't. On
    latter platforms, current acpi_run_osc() mis-detects error when _OSC is
    evaluated with query flag set because it doesn't ignore the bit 0.
    Because of this, the __acpi_query_osc() always fails on such platforms.
    
    And this is the cause of the problem that pci_osc_control_set() doesn't
    work since the commit 4e39432f4df544d3dfe4fc90a22d87de64d15815 which
    changed pci_osc_control_set() to use __acpi_query_osc().
    
    Tested-by:"Tomasz Czernecki <czernecki@gmail.com>
    Signed-off-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
    Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>

commit 06190d8415219d9eef7d8f04b52a109e34575a76
Author: Kay Sievers <kay.sievers@vrfy.org>
Date:   Tue Nov 11 13:12:33 2008 -0700

    dmaengine: struct device - replace bus_id with dev_name(), dev_set_name()
    
    Acked-by: Greg Kroah-Hartman <gregkh@suse.de>
    Acked-by: Maciej Sosnowski <maciej.sosnowski@intel.com>
    Signed-off-by: Kay Sievers <kay.sievers@vrfy.org>
    Signed-off-by: Dan Williams <dan.j.williams@intel.com>

commit 65e503814dec83c7b2ac955e75919d009109c919
Author: Dan Williams <dan.j.williams@intel.com>
Date:   Tue Nov 11 13:12:33 2008 -0700

    iop-adma: use iop_paranoia() for debug BUG_ONs
    
    Now that the critical read back to flush the next descriptor address is
    fixed we can downgrade some BUG_ONs that need only be enabled when testing
    changes to the driver.
    
    Signed-off-by: Dan Williams <dan.j.williams@intel.com>

commit 137cb55c6dcd56cb367285adaf15f808a2a9fec7
Author: Dan Williams <dan.j.williams@intel.com>
Date:   Tue Nov 11 13:12:33 2008 -0700

    iop-adma: add a dummy read to flush next descriptor update
    
    The current dummy read references the wrong address allowing the next
    descriptor address update to linger in the store buffer and get passed
    by an 'append' event.
    
    This issue was uncovered by the change from strongly-ordered to device
    memory for the adma registers.
    
    Signed-off-by: Dan Williams <dan.j.williams@intel.com>

commit e17d1dc0863767bab8fde4ba9be92c7f79e7fe50
Author: Avi Kivity <avi@redhat.com>
Date:   Tue Nov 11 13:09:36 2008 +0200

    KVM: Fix pit memory leak if unable to allocate irq source id
    
    Reported-By: Daniel Marjamäki <danielm77@spray.se>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit c60ff51eb26dfcfb0bdc807b09a096aeadd01325
Author: Xiantao Zhang <xiantao.zhang@intel.com>
Date:   Sat Nov 8 15:46:59 2008 +0800

    KVM: ia64: fix vmm_spin_{un}lock for !CONFIG_SMP
    
    In the case of !CONFIG_SMP, raw_spinlock_t is empty and the spinlock functions
    don't build.  Fix by defining spinlock functions for the uniprocessor case.
    
    Signed-off-by: Xiantao Zhang <xiantao.zhang@intel.com>
    Signed-off-by: Avi Kivity <avi@redhat.com>

commit 928d4bf747e9c290b690ff515d8f81e8ee226d97
Author: Sheng Yang <sheng@linux.intel.com>
Date:   Thu Nov 6 14:55:45 2008 +0800

    KVM: VMX: Set IGMT bit in EPT entry
    
    There is a potential issue that, when guest using pagetable without vmexit when
    EPT enabled, guest would use PAT/PCD/PWT bits to index PAT msr for it's memory,
    which would be inconsistent with host side and would cause host MCE due to
    inconsistent cache attribute.
    
    The patch set IGMT bit in EPT entry to ignore guest PAT and use WB as default
    memory type to protect host (notice that all memory mapped by KVM should be WB).
    
    Signed-off-by: Sheng Yang <sheng@linux.intel.com>
    Signed-off-by: Avi Kivity <avi@redhat.com>

commit ca93e992fdfdc6569ac2845d7560eeb5de4a4e0b
Author: Avi Kivity <avi@redhat.com>
Date:   Tue Nov 4 11:25:17 2008 +0200

    KVM: Require the PCI subsystem
    
    PCI device assignment makes calls to pci code, so require it to be built
    into the kernel.
    
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit a29a2af378f3f6362b68e126e2541c8bde885ead
Author: Rakib Mullick <rakib.mullick@gmail.com>
Date:   Wed Oct 29 14:13:39 2008 -0700

    x86: KVM guest: fix section mismatch warning in kvmclock.c
    
    WARNING: arch/x86/kernel/built-in.o(.text+0x1722c): Section mismatch
    in reference from the function kvm_setup_secondary_clock() to the
    function .devinit.text:setup_secondary_APIC_clock()
    The function kvm_setup_secondary_clock() references
    the function __devinit setup_secondary_APIC_clock().
    This is often because kvm_setup_secondary_clock lacks a __devinit
    annotation or the annotation of setup_secondary_APIC_clock is wrong.
    
    Signed-off-by: Md.Rakib H. Mullick <rakib.mullick@gmail.com>
    Cc: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Avi Kivity <avi@redhat.com>

commit f21f237cf55494c3a4209de323281a3b0528da10
Merge: 2f96cb5... 5d5254f...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Tue Nov 11 10:53:50 2008 -0800

    Merge branch 'timers-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
    
    * 'timers-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:
      timers: handle HRTIMER_CB_IRQSAFE_UNLOCKED correctly from softirq context
      nohz: disable tick_nohz_kick_tick() for now
      irq: call __irq_enter() before calling the tick_idle_check
      x86: HPET: enter hpet_interrupt_handler with interrupts disabled
      x86: HPET: read from HPET_Tn_CMP() not HPET_T0_CMP
      x86: HPET: convert WARN_ON to WARN_ON_ONCE

commit a2e4e28946c2c282a040ba4945c8f7288de69118
Author: Xiantao Zhang <xiantao.zhang@intel.com>
Date:   Thu Oct 23 15:02:52 2008 +0800

    KVM: ia64: Use guest signal mask when blocking
    
    Before a vcpu blocks, it should switch to the guest signal mask to allow
    signals to unblock it.
    
    Signed-off-by: Xiantao Zhang <xiantao.zhang@intel.com>
    Signed-off-by: Avi Kivity <avi@redhat.com>

commit c41ef344de212bd918f7765af21b5008628c03e0
Author: Marcelo Tosatti <mtosatti@redhat.com>
Date:   Tue Oct 28 18:16:58 2008 -0200

    KVM: MMU: increase per-vcpu rmap cache alloc size
    
    The page fault path can use two rmap_desc structures, if:
    
    - walk_addr's dirty pte update allocates one rmap_desc.
    - mmu_lock is dropped, sptes are zapped resulting in rmap_desc being
    freed.
    - fetch->mmu_set_spte allocates another rmap_desc.
    
    Increase to 4 for safety.
    
    Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
    Signed-off-by: Avi Kivity <avi@redhat.com>

commit 2f96cb57cde9957bac0991c712068d29364b2ac9
Merge: 09eb3b5... 2002c69...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Tue Nov 11 10:52:25 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:
      sched: release buddies on yield
      fix for account_group_exec_runtime(), make sure ->signal can't be freed under rq->lock
      sched: clean up debug info

commit 09eb3b5b1bcab7b25e9dd57e90ee9753adf7afe2
Merge: 04ca2c1... 45b86a9...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Tue Nov 11 10:51:50 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:
      ring-buffer: prevent infinite looping on time stamping
      ftrace: disable tracing on resize
      ftrace: fix breakage in bin_fmt results
      ftrace: ftrace.txt version update
      ftrace: update txt document

commit 04ca2c17e3fae2d3f73aa5ad533242d556cadf5a
Merge: ad1164b... 220ca31...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Tue Nov 11 09:32:58 2008 -0800

    Merge branch 'for-linus' of git://oss.sgi.com/xfs/xfs
    
    * 'for-linus' of git://oss.sgi.com/xfs/xfs:
      [XFS] XFS: Check for valid transaction headers in recovery
      [XFS] handle memory allocation failures during log initialisation
      [XFS] Account for allocated blocks when expanding directories
      [XFS] Wait for all I/O on truncate to zero file size
      [XFS] Fix use-after-free with log and quotas

commit ad1164b79f1905ec1611cdc2a44949618bced2a6
Merge: 0906dd9... 6c1e183...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Tue Nov 11 09:31:32 2008 -0800

    Merge branch 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mfasheh/ocfs2
    
    * 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mfasheh/ocfs2: (21 commits)
      ocfs2: Check search result in ocfs2_xattr_block_get()
      ocfs2: fix printk related build warnings in xattr.c
      ocfs2: truncate outstanding block after direct io failure
      ocfs2/xattr: Proper hash collision handle in bucket division
      ocfs2: return 0 in page_mkwrite to let VFS retry.
      ocfs2: Set journal descriptor to NULL after journal shutdown
      ocfs2: Fix check of return value of ocfs2_start_trans() in xattr.c.
      ocfs2: Let inode be really deleted when ocfs2_mknod_locked() fails
      ocfs2: Fix checking of return value of new_inode()
      ocfs2: Fix check of return value of ocfs2_start_trans()
      ocfs2: Fix some typos in xattr annotations.
      ocfs2: Remove unused ocfs2_restore_xattr_block().
      ocfs2: Don't repeat ocfs2_xattr_block_find()
      ocfs2: Specify appropriate journal access for new xattr buckets.
      ocfs2: Check errors from ocfs2_xattr_update_xattr_search()
      ocfs2: Don't return -EFAULT from a corrupt xattr entry.
      ocfs2: Check xattr block signatures properly.
      ocfs2: add handler_map array bounds checking
      ocfs2: remove duplicate definition in xattr
      ocfs2: fix function declaration and definition in xattr
      ...

commit 0906dd9df2f79042cfa82d8388895be7cbe7a51b
Author: Alan Cox <alan@lxorguk.ukuu.org.uk>
Date:   Tue Nov 11 14:51:23 2008 +0000

    telephony: trivial: fix up email address
    
    Signed-off-by: Alan Cox <alan@redhat.com>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 8eb04cf3402c59e84af9d2e86149edb4044f9a9e
Author: Alan Cox <alan@lxorguk.ukuu.org.uk>
Date:   Tue Nov 11 14:48:44 2008 +0000

    tty: trivial - fix up email addresses in tty related stuff
    
    Signed-off-by: Alan Cox <alan@redhat.com>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 853041f0899177da7a47da3a09aa327a14ebd7bb
Merge: e892873... 1d6782b...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Tue Nov 11 09:25:21 2008 -0800

    Merge branch 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6
    
    * 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6: (35 commits)
      V4L/DVB (9516): cx18: Move DVB buffer transfer handling from irq handler to work_queue
      V4L/DVB (9557): gspca: Small changes for the sensor HV7131B in zc3xx.
      V4L/DVB (9556): gspca: Bad init sequence for sensor HV7131B in zc3xx.
      V4L/DVB (9549): gspca: Fix a typo in one of gspca chips name.
      V4L/DVB (9515): cx18: Use correct Mailbox IRQ Ack values and misc IRQ handling cleanup
      V4L/DVB (9493): kconfig patch
      V4L/DVB (9527): af9015: fix compile warnings
      V4L/DVB (9524): af9013: fix bug in status reading
      V4L/DVB (9511): cx18: Mark CX18_CPU_DE_RELEASE_MDL as a slow API call
      V4L/DVB (9510): cx18: Fix write retries for registers that always change - part 2.
      V4L/DVB (9506): ivtv/cx18: fix test whether modules should be loaded or not.
      V4L/DVB (9499): cx88-mpeg: final fix for analogue only compilation + de-alloc fix
      V4L/DVB (9496): cx88-blackbird: bugfix: cx88-blackbird-mpeg-users
      V4L/DVB (9495): cx88-blackbird: bugfix: cx88-blackbird-poll-fix
      V4L/DVB (9494): anysee: initialize anysee_usb_mutex statically
      V4L/DVB (9492): unplug oops from dvb_frontend_init...
      V4L/DVB (9486): ivtv/ivtvfb: no longer experimental
      V4L/DVB (9485): ivtv: remove incorrect V4L1 & tvaudio dependency
      V4L/DVB (9482): Documentation, especially regarding audio and informational links
      V4L/DVB (9475): cx18: Disable write retries for registers that always change - part 1.
      ...

commit e892873c5d7431324d98dfd3ed1572a2948046be
Merge: eda1be6... cb8fdc6...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Tue Nov 11 09:24:31 2008 -0800

    Merge branch 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc
    
    * 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc:
      powerpc: Update desktop/server defconfigs
      powerpc: Fix msr check in compat_sys_swapcontext
      powerpc: Repair device bindings documentation
      powerpc: Updated Freescale PPC related defconfigs
      powerpc: Update QE/CPM2 usb_ctlr structures for USB support
      powerpc/86xx: Correct SOC bus-frequency in GE Fanuc SBC610 DTS
      powerpc: Fix Book-E watchdog timer interval setting
      powerpc/fsl-booke: Fix synchronization bug w/local tlb invalidates

commit eda1be631a1efa3985b408a231ba20e1ecf0a92b
Merge: 5da38d3... 0baf823...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Tue Nov 11 09:22:24 2008 -0800

    Merge branch 'drm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6
    
    * 'drm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6:
      drm/i915: Move legacy breadcrumb out of the reserved status page area
      drm/i915: Filter pci devices based on PCI_CLASS_DISPLAY_VGA
      drm/radeon: map registers at load time
      drm: Remove infrastructure for supporting i915's vblank swapping.
      i915: Remove racy delayed vblank swap ioctl.
      i915: Don't whine when pci_enable_msi() fails.
      i915: Don't attempt to short-circuit object_wait_rendering by checking domains.
      i915: Clean up sarea pointers on leavevt
      i915: Save/restore MCHBAR_RENDER_STANDBY on GM965/GM45

commit 5da38d32824eb27c325d296bf3a39b5946578789
Merge: 7e2cec8... 19b7232...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Tue Nov 11 09:21:28 2008 -0800

    Merge branch 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev
    
    * 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev:
      libata: fix last_reset timestamp handling
      libata: Avoid overflow in ata_tf_read_block() when tf->hba_lbal > 127
      [libata] pata_pcmcia: another memory card support
      [libata] pata_sch: notice attached slave devices
      [libata] pata_cs553*.c: cleanup kernel-doc

commit 7e2cec8631b76e123787a57eb8334b95762b8741
Merge: 0a4cf2c... 12de512...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Tue Nov 11 09:20:43 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:
      sparc64: Update defconfig.
      Revert "sparc: correct section of current_pc()"

commit 0a4cf2c8786219b4871c37240ab9787a61d843ee
Merge: 4694516... df02c6f...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Tue Nov 11 09:20:29 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:
      dsa: fix master interface allmulti/promisc handling
      dsa: fix skb->pkt_type when mac address of slave interface differs
      net: fix setting of skb->tail in skb_recycle_check()
      net: fix /proc/net/snmp as memory corruptor
      mac80211: fix a buffer overrun in station debug code
      netfilter: payload_len is be16, add size of struct rather than size of pointer
      ipv6: fix ip6_mr_init error path
      [4/4] dca: fixup initialization dependency
      [3/4] I/OAT: fix async_tx.callback checking
      [2/4] I/OAT: fix dma_pin_iovec_pages() error handling
      [1/4] I/OAT: fix channel resources free for not allocated channels
      ssb: Fix DMA-API compilation for non-PCI systems
      SSB: hide empty sub menu
      vlan: Fix typos in proc output string
      [netdrvr] usb/hso: Cleanup rfkill error handling
      sfc: Correct address of gPXE boot configuration in EEPROM
      el3_common_init() should be __devinit, not __init
      hso: rfkill type should be WWAN
      mlx4_en: Start port error flow bug fix
      af_key: mark policy as dead before destroying

commit 4f1e6bc3646ab50b8181555ab7e6eeab68b8632a
Author: Takashi Iwai <tiwai@suse.de>
Date:   Tue Nov 11 16:47:24 2008 +0100

    ALSA: hda - Fix input pin initialization for STAC/IDT codecs
    
    The input pins are sometimes not initialized properly because
    of the optimization check of the current pinctl code.
    
    Force to initialize the mic input pins so that they can be set up
    properly even if they were in a weird state.  But keep other input
    pins if already set up as input, since this could be an extra mic
    pin.
    
    Reference: Novell bnc#443738
    	https://bugzilla.novell.com/show_bug.cgi?id=443738
    
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 355a0ec471377a8a907b79c8fba3f0f09b44656e
Author: Takashi Iwai <tiwai@suse.de>
Date:   Tue Nov 11 16:46:19 2008 +0100

    ALSA: hda - Add missing analog-mux mixer creation for STAC9200
    
    The creation of analog-mux mixer element is missing in
    patch_stac9200() due to the dynamic allocation patch.
    
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 2002c69595a092518107f7e3c1294c9710bc92ae
Author: Peter Zijlstra <peterz@infradead.org>
Date:   Tue Nov 11 11:52:33 2008 +0100

    sched: release buddies on yield
    
    Clear buddies on yield, so that the buddy rules don't schedule them
    despite them being placed right-most.
    
    This fixed a performance regression with yield-happy binary JVMs.
    
    Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Tested-by: Lin Ming <ming.m.lin@intel.com>

commit 1d6782bda5c1fb2bca44af50647b45427d8ef4ec
Author: Andy Walls <awalls@radix.net>
Date:   Wed Nov 5 00:49:14 2008 -0300

    V4L/DVB (9516): cx18: Move DVB buffer transfer handling from irq handler to work_queue
    
    cx18: Move DVB buffer transfer handling from irq handler to work_queue thread.
    In order to properly lock the epu2cpu mailbox for driver to CX23418 commands,
    the DVB/TS buffer handling needs to be moved from the IRQ handler and IRQ
    context to a work queue.  This work_queue implmentation is strikingly similar
    to the ivtv implementation - for better or worse.
    
    Signed-off-by: Andy Walls <awalls@radix.net>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit c9ff1b689a5d605640f098afc37d6102ecef9876
Author: Jean-Francois Moine <moinejf@free.fr>
Date:   Thu Nov 6 15:29:47 2008 -0300

    V4L/DVB (9557): gspca: Small changes for the sensor HV7131B in zc3xx.
    
    - touch only one register for brightness change
    - no quality control
    - don't probe again at streamon time.
    
    Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 03bf75654cd31610ddd1ea66fab311b5b24700f0
Author: Jean-Francois Moine <moinejf@free.fr>
Date:   Thu Nov 6 14:47:13 2008 -0300

    V4L/DVB (9556): gspca: Bad init sequence for sensor HV7131B in zc3xx.
    
    This patch fixes the H flip and the R & B color inversion of mode 320x240.
    
    Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 93d0f0385adafc331d070a4e874c8ae686e6179a
Author: Krzysztof Helt <krzysztof.h1@wp.pl>
Date:   Sat Oct 25 05:06:58 2008 -0300

    V4L/DVB (9549): gspca: Fix a typo in one of gspca chips name.
    
    Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl>
    Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 465f8a805d3796fac2b2fb0c630217f6f76e667c
Author: Andy Walls <awalls@radix.net>
Date:   Tue Nov 4 22:02:23 2008 -0300

    V4L/DVB (9515): cx18: Use correct Mailbox IRQ Ack values and misc IRQ handling cleanup
    
    cx18: Use correct Mailbox IRQ Ack values and misc IRQ handling cleanup.
    The SCB field definitions for Ack IRQ's for mailboxes were inconsistent with
    the bitmasks being loaded into those SCB fields and the SW2 Ack IRQ handling
    logic.  Renamed fields in SCB to make things consistent and did misc IRQ
    handling cleanups: removing legacy ivtv dma_reg_lock, HPU IRQ flags, etc.
    
    Signed-off-by: Andy Walls <awalls@radix.net>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 17ff61cb200e8ec0c8e456fbd426c1af63a6e28a
Author: Frederic CAND <frederic.cand@anevia.com>
Date:   Wed Oct 29 14:37:49 2008 -0300

    V4L/DVB (9493): kconfig patch
    
    Ok I made a patch that converts gspca kconfig file to a more standard=
    one, with tabs + 2 white spaces, so that if a warning is added it still
    compiles
    please find it attached
    
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 349d042f34cc2a663f22cae2390b240934e61014
Author: Antti Palosaari <crope@iki.fi>
Date:   Wed Nov 5 16:31:24 2008 -0300

    V4L/DVB (9527): af9015: fix compile warnings
    
    - use static to avoid compile warnings
    
    Signed-off-by: Antti Palosaari <crope@iki.fi>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 891bd1331eb378f4a474d2377451a97bb306a451
Author: roel kluin <roel.kluin@gmail.com>
Date:   Tue Nov 4 11:32:59 2008 -0300

    V4L/DVB (9524): af9013: fix bug in status reading
    
    - ! has a higher precedence than &
    
    Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
    Signed-off-by: Antti Palosaari <crope@iki.fi>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 4e6b61047db2a77a250b6510bdb3c20c41aee591
Author: Andy Walls <awalls@radix.net>
Date:   Sat Nov 1 01:07:36 2008 -0300

    V4L/DVB (9511): cx18: Mark CX18_CPU_DE_RELEASE_MDL as a slow API call
    
    cx18: Mark CX18_CPU_DE_RELEASE_MDL as a slow API call.
    Give the encoder time to complete the MDL release before destroying the
    encoder internal task.  This avoids an encoder lockup on the next digital
    capture and error messages about buffers being returned for an inactive
    encoder task handle.
    
    Signed-off-by: Andy Walls <awalls@radix.net>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit f056d29eebd2c8800cf42528ba0470c77a928821
Author: Andy Walls <awalls@radix.net>
Date:   Fri Oct 31 20:49:12 2008 -0300

    V4L/DVB (9510): cx18: Fix write retries for registers that always change - part 2.
    
    cx18: Fix write retries for registers that always change - part 2.
    Some registers, especially interrupt related ones, will never read
    back the value just written.  Modified interrupt register readback
    checks to make sure the intended effect was achieved.
    
    Signed-off-by: Andy Walls <awalls@radix.net>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 58ae1c23184772a7b2d02a4a82f5515a7820a155
Author: Hans Verkuil <hverkuil@xs4all.nl>
Date:   Mon Nov 3 08:06:51 2008 -0300

    V4L/DVB (9506): ivtv/cx18: fix test whether modules should be loaded or not.
    
    Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 1a8dc86db1546f60a25f2b5cd071c0091db87146
Author: Darron Broad <darron@kewl.org>
Date:   Thu Oct 30 05:05:23 2008 -0300

    V4L/DVB (9499): cx88-mpeg: final fix for analogue only compilation + de-alloc fix
    
    Final fix for when analogue only is selected
    for compilation (ie, !CX88_DVB)
    
    This tidies up previous fix and adds missing
    de-alloc memory leak on fault (eg, if fe1 fails to alloc
    where fe0 was allocated).
    
    Signed-off-by: Darron Broad <darron@kewl.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 9c8e0a260ed7c8935d7ee8dd51cd1971ef516385
Author: Frederic CAND <frederic.cand@anevia.com>
Date:   Thu Oct 30 04:50:05 2008 -0300

    V4L/DVB (9496): cx88-blackbird: bugfix: cx88-blackbird-mpeg-users
    
    Allows multiple access to the mpeg device
    
    Signed-off-by: Frederic CAND <frederic.cand@anevia.com>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit a2482377c9df89daa0cb94252bd1e8829c0e9c2f
Author: Frederic CAND <frederic.cand@anevia.com>
Date:   Thu Oct 30 04:46:42 2008 -0300

    V4L/DVB (9495): cx88-blackbird: bugfix: cx88-blackbird-poll-fix
    
    Starts encoder not only on a read call but also on a poll command.
    
    Signed-off-by: Frederic CAND <frederic.cand@anevia.com>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit dec0c46ac2af9bbc4a2acd56e5bffbf02f20113e
Author: Akinobu Mita <akinobu.mita@gmail.com>
Date:   Wed Oct 29 21:16:04 2008 -0300

    V4L/DVB (9494): anysee: initialize anysee_usb_mutex statically
    
    anysee_usb_mutex is initialized at every time the anysee device is probed.
    If the second anysee device is probed while anysee_usb_mutex is locked by
    the first anysee device, the mutex is broken.
    
    This patch fixes by initialize anysee_usb_mutex statically rather
    than initialize at probe time.
    
    Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 8268c8f54505e5b952d1705a7bf3b2a218ed26bf
Author: Daniel J Blueman <daniel.blueman@gmail.com>
Date:   Mon Jun 2 20:05:14 2008 -0300

    V4L/DVB (9492): unplug oops from dvb_frontend_init...
    
    When inadvertently hot-unplugging a WT-220U USB DVB-T receiver with
    2.6.24, I was met with an oops [1]. The problem is relevant to
    2.6.25/26-rc also.
    
    dvb_frontend_init() was called either from re-creation of the kdvb-fe0
    thread - seems unlikely, or someone called
    dvb_frontend_reinitialise(), causing this path in the thread - really
    unlikely, as I can't find any call-site for it.
    
    Either way, quite a number of drivers call dvb_usb_generic_rw() [2]
    without checking the validity of the relevant member in the
    dvb_usb_device struct - which had changed. Having dvb_usb_generic_rw()
    sanity-check and fail (rather than loading from 0x120) seems
    reasonable defensive programming [3], in light of it being called in
    this way.
    
    The problem with this, is that drivers don't check the return code of
    the init call [4]. Does it make sense to cook a patch which allows the
    failure to be propagated back up, or am I missing something else?
    
    Thanks,
      Daniel
    
    <whoops, hot unplug>
    
    [83711.538485] dvb-usb: bulk message failed: -71 (1/0)
    [83711.538875] dvb-usb: bulk message failed: -71 (1/0)
    [83711.538899] usb 7-5: USB disconnect, address 3
    [83711.538905] dvb-usb: bulk message failed: -22 (1/0)
    [83711.538924] dvb-usb: bulk message failed: -22 (1/0)
    [83711.538943] dvb-usb: bulk message failed: -22 (1/0)
    [83711.588979] dvb-usb: bulk message failed: -22 (1/0)
    [83711.589031] dvb-usb: bulk message failed: -22 (1/0)
    [83711.589078] dvb-usb: bulk message failed: -22 (1/0)
    [83711.589122] dvb-usb: bulk message failed: -22 (1/0)
    [83711.589167] dvb-usb: bulk message failed: -22 (1/0)
    [83711.639233] dvb-usb: bulk message failed: -22 (1/0)
    [83711.639282] dvb-usb: bulk message failed: -22 (1/0)
    [83711.639330] dvb-usb: bulk message failed: -22 (1/0)
    [83711.639374] dvb-usb: bulk message failed: -22 (1/0)
    [83711.639421] dvb-usb: bulk message failed: -22 (1/0)
    [83711.658391] dvb-usb: bulk message failed: -22 (1/0)
    [83768.174281] dvb-usb: bulk message failed: -22 (2/-32512)
    [83768.174350] Unable to handle kernel NULL pointer
    dereference<6>dvb-usb: WideView WT-220U PenType Receiver
    (Typhoon/Freecom) successfully deinitialized and disconnected.
    [83768.174459]  at 0000000000000120 RIP:
    [83768.174459]  [<ffffffff88339b4f>] :dvb_usb:dvb_usb_generic_rw+0x2f/0x1a0
    [83768.174580] PGD 0
    [83768.174643] Oops: 0000 [1] SMP
    [83768.174723] CPU 0
    [83768.174782] Modules linked in: nfsd auth_rpcgss exportfs nfs lockd
    nfs_acl sunrpc af_packet xt_length ipt_tos ipt_TOS xt_CLASSIFY sch_sfq
    sch_htb ipt_MASQUERADE ipt_REDIRECT xt_limit xt_state xt_tcpudp
    iptable_nat nf_nat nf_conntrack_ipv4 nf_conntrack iptable_mangle
    iptable_filter ip_tables x_tables xfs sbp2 parport_pc lp parport loop
    ftdi_sio usbserial evdev dvb_usb_dtt200u dvb_usb dvb_core i2c_core
    sky2 iTCO_wdt iTCO_vendor_support snd_hda_intel shpchp snd_pcm
    snd_timer snd_page_alloc snd_hwdep snd pci_hotplug soundcore ipv6
    button intel_agp ext3 jbd mbcache sg sd_mod ata_generic pata_acpi ahci
    ata_piix libata scsi_mod ohci1394 ieee1394 ehci_hcd uhci_hcd usbcore
    e1000 thermal processor fan fbcon tileblit font bitblit softcursor
    fuse
    [83768.176968] Pid: 5732, comm: kdvb-fe-0 Not tainted 2.6.24-16-server #1
    [83768.177009] RIP: 0010:[<ffffffff88339b4f>]  [<ffffffff88339b4f>]
    :dvb_usb:dvb_usb_generic_rw+0x2f/0x1a0
    [83768.177096] RSP: 0018:ffff810021939df0  EFLAGS: 00010286
    [83768.177138] RAX: ffff81003bc7cc00 RBX: 0000000000000001 RCX: 0000000000000000
    [83768.177181] RDX: 0000000000000001 RSI: ffff810021939e67 RDI: 0000000000000000
    [83768.177223] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
    [83768.177267] R10: ffff810001009880 R11: 0000000000000001 R12: ffff81003c10b400
    [83768.177311] R13: ffff81003c10b5b0 R14: ffff810021939ec0 R15: 0000000000000000
    [83768.177354] FS:  0000000000000000(0000) GS:ffffffff805c3000(0000)
    knlGS:0000000000000000
    [83768.177409] CS:  0010 DS: 0018 ES: 0018 CR0: 000000008005003b
    [83768.177449] CR2: 0000000000000120 CR3: 0000000000201000 CR4: 00000000000006e0
    [83768.177491] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
    [83768.177534] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
    [83768.177576] Process kdvb-fe-0 (pid: 5732, threadinfo
    ffff810021938000, task ffff81003bd1b7a0)
    [83768.177629] Stack:  ffff81003e9b6828 0000000000000000
    ffff8100378369f8 0000000000000000
    [83768.177800]  ffff81003bd1b7a0 ffff810037836d48 ffff81003bc7cc30
    ffff81003c10b400
    [83768.177943]  ffff81003c10b5b0 ffff810021939ec0 ffff81003c10b5e0
    ffffffff88342452
    [83768.178054] Call Trace:
    [83768.178130]  [<ffffffff88342452>] :dvb_usb_dtt200u:dtt200u_fe_init+0x22/0x30
    [83768.178178]  [<ffffffff88339f6a>] :dvb_usb:dvb_usb_fe_wakeup+0x3a/0x50
    [83768.178229]  [<ffffffff88325c41>] :dvb_core:dvb_frontend_init+0x21/0x70
    [83768.178278]  [<ffffffff8832746b>] :dvb_core:dvb_frontend_thread+0x8b/0x370
    [83768.178329]  [<ffffffff883273e0>] :dvb_core:dvb_frontend_thread+0x0/0x370
    [83768.178382]  [<ffffffff80253e3b>] kthread+0x4b/0x80
    [83768.178427]  [<ffffffff8020d198>] child_rip+0xa/0x12
    [83768.178473]  [<ffffffff80253df0>] kthread+0x0/0x80
    [83768.178514]  [<ffffffff8020d18e>] child_rip+0x0/0x12
    [83768.178557]
    [83768.178594]
    [83768.178594] Code: 44 8b 87 20 01 00 00 49 89 f4 45 89 ce 45 85 c0
    0f 84 ad 00
    [83768.179167] RIP  [<ffffffff88339b4f>] :dvb_usb:dvb_usb_generic_rw+0x2f/0x1a0
    [83768.179234]  RSP <ffff810021939df0>
    [83768.179271] CR2: 0000000000000120
    [83768.179419] ---[ end trace dba8483163cb1700 ]---
    
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 7c34158f206dca89c717e6818d04b8db187155a3
Author: Hans Verkuil <hverkuil@xs4all.nl>
Date:   Tue Oct 28 10:45:46 2008 -0300

    V4L/DVB (9486): ivtv/ivtvfb: no longer experimental
    
    Remove the EXPERIMENTAL tag.
    
    Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 6a95ec590647989089b86a6d04c5f064240cb033
Author: Hans Verkuil <hverkuil@xs4all.nl>
Date:   Tue Oct 28 10:44:12 2008 -0300

    V4L/DVB (9485): ivtv: remove incorrect V4L1 & tvaudio dependency
    
    ivtv used tvaudio in the past and at the time tvaudio required V4L1.
    Since tvaudio is no longer dependent on V4L1 and since ivtv actually
    no longer uses tvaudio at all, this is no removed from Kconfig.
    
    Without this patch ivtv won't be build if V4L1 is disabled.
    
    Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 6aadf82eb830cf2622f8803fd7f0414299e246d3
Author: Tobias Lorenz <tobias.lorenz@gmx.net>
Date:   Tue Oct 28 08:48:27 2008 -0300

    V4L/DVB (9482): Documentation, especially regarding audio and informational links
    
    This patch adds a recommendation to select SND_USB_AUDIO for listing and
    adds a documentation file for si470x.
    
    Signed-off-by: Tobias Lorenz <tobias.lorenz@gmx.net>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit f3a3e881b81ae33b786759c7042de974c1e0bbf7
Author: Andy Walls <awalls@radix.net>
Date:   Sat Oct 25 23:27:06 2008 -0300

    V4L/DVB (9475): cx18: Disable write retries for registers that always change - part 1.
    
    cx18: Disable write retries for registers that always change - part 1.
    Interrupt related registers will likely not read back the value we just wrote.
    Disable retries for these registers for now to avoid accidently discarding
    interrupts.  More intelligent read back verification criteria are needed for
    these and other registers (e.g. GPIO line registers), which will be addressed in
    subsequent changes.
    
    Signed-off-by: Andy Walls <awalls@radix.net>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 8182ff69f8675fc1847a399be4eea5e8118a8dd3
Author: Jean Delvare <khali@linux-fr.org>
Date:   Fri Oct 24 15:08:28 2008 -0300

    V4L/DVB (9372): Minor fixes to the saa7110 driver
    
    * Apparently the author of the saa7110 driver was confused by the
      number of outputs returned by DECODER_GET_CAPABILITIES. Of course a
      decoder chip has no analog ouputs, but it must have at least one
      digital output.
    
    * Fix an off-by-one error when checking the input value of
      DECODER_SET_INPUT.
    
    Signed-off-by: Jean Delvare <khali@linux-fr.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 0d0f1e0a1d6ef2d0ea249930c5ea71d990fc0b6e
Author: Rafael Diniz <diniz@wimobilis.com.br>
Date:   Wed Oct 22 18:02:09 2008 -0300

    V4L/DVB (9369): Documentation update for cx88
    
    Attached is a patch that updates the cx88 documentation to add the fact the
    closed caption works for at least NTSC capture.
    
    ps: I also updated the wiki at:
    http://www.linuxtv.org/v4lwiki/index.php/Text_capture#cx88_devices
    
    Signed-off-by: Rafael Diniz <diniz@wimobilis.com.br>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit b058e3f39508a3876a4fbf4a92398c817cf82809
Author: Rafael Diniz <diniz@wimobilis.com.br>
Date:   Fri Oct 24 23:07:57 2008 -0300

    V4L/DVB (9368): VBI fix for cx88 cards
    
    The attached patch fix VBI support cx88 card.
    I'm running a capture for hours, getting the closed caption from it[1], and
    it's working perfect - the output is the same of a bttv card.
    Please apply this patch as soon as possible.
    
    [1] - using zvbi-ntsc-cc of zvbi project.
    
    Signed-off-by: Rafael Diniz <diniz@wimobilis.com.br>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit e8deeae24f8b55a7203bec9b056593d9c62fae68
Author: Jean-Francois Moine <moinejf@free.fr>
Date:   Wed Oct 22 10:57:37 2008 -0300

    V4L/DVB (9367a): Add gspca driver and subdrivers to MAINTAINERS
    
    Signed-off-by: Costantino Leandro <lcostantino@gmail.com>
    Signed-off-by: Erik Andrén <erik.andren@gmail.com>
    Signed-off-by: Frank Zago <frank@zago.net>
    Signed-off-by: Hans de Goede <hdegoede@redhat.com>
    Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit bdb6ee32536b881085a99fabff7bdfe359e3461b
Author: Thierry MERLE <thierry.merle@free.fr>
Date:   Thu Oct 23 17:49:49 2008 -0300

    V4L/DVB (9358): CinergyT2: fix Kconfig typo
    
    config\tDVB_USB_CINERGY_T2 causes the make_kconfig.pl to forget to enable by default the compilation of cinergyT2 module.
    
    Signed-off-by: Thierry MERLE <thierry.merle@free.fr>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 0e8bac9791b1539b72b8049b18218eb762d94d71
Author: Matthias Schwarzott <zzam@gentoo.org>
Date:   Fri Oct 24 10:47:07 2008 -0300

    V4L/DVB (9357): cx88-dvb: Fix Oops in case i2c bus failed to register
    
    There already is an report at kernel bugzilla about this issue:
    http://bugzilla.kernel.org/show_bug.cgi?id=9455
    
    When enabling extra checks for the i2c-bus of cx88 based cards by
    loading i2c_algo_bit with bit_test=1 this may trigger an oops
    when loading cx88_dvb.
    
    This is caused by the extra check code that detects that the
    sda-line is stuck high and thus does not register the i2c-bus.
    
    cx88-dvb however does not check if the i2c-bus is valid and just
    uses core->i2c_adap to attach dvb frontend modules.
    This leads to an oops at the first call to i2c_transfer:
    
    $ modprobe i2c_algo_bit bit_test=1
    $ modprobe cx8802
    
    cx88/2: cx2388x MPEG-TS Driver Manager version 0.0.6 loaded
    cx88[0]: quirk: PCIPCI_NATOMA -- set TBFX
    cx88[0]: subsystem: 0070:9202, board: Hauppauge Nova-S-Plus DVB-S [card=37,autodetected], frontend(s): 1
    cx88[0]: TV tuner type 4, Radio tuner type -1
    cx88[0]: SDA stuck high!
    cx88[0]: i2c register FAILED
    input: cx88 IR (Hauppauge Nova-S-Plus  as /class/input/input5
    cx88[0]/2: cx2388x 8802 Driver Manager
    cx88-mpeg driver manager 0000:00:10.2: enabling device (0154 -> 0156)
    cx88-mpeg driver manager 0000:00:10.2: PCI INT A -> Link[LNKD] -> GSI 9 (level, low) -> IRQ 9
    cx88[0]/2: found at 0000:00:10.2, rev: 5, irq: 9, latency: 64, mmio: 0xfb000000
    cx8802_probe() allocating 1 frontend(s)
    cx88/2: cx2388x dvb driver version 0.0.6 loaded
    cx88/2: registering cx8802 driver, type: dvb access: shared
    cx88[0]/2: subsystem: 0070:9202, board: Hauppauge Nova-S-Plus DVB-S [card=37]
    cx88[0]/2: cx2388x based DVB/ATSC card
    BUG: unable to handle kernel NULL pointer dereference at 00000000
    IP: [<e084d4ef>] :i2c_core:i2c_transfer+0x1f/0x80
    *pde = 00000000
    Modules linked in: cx88_dvb(+) cx8802 cx88xx ir_common i2c_algo_bit tveeprom videobuf_dvb btcx_risc
    mga drm ipv6 fscpos eeprom nfsd exportfs stv0299 b2c2_flexcop_pci b2c2_flexcop cx24123 s5h1420 ves1x93
    dvb_ttpci dvb_core saa7146_vv saa7146 videobuf_dma_sg videobuf_core videodev v4l1_compat ttpci_eeprom
    lirc_serial lirc_dev usbhid rtc uhci_hcd 8139too i2c_piix4 i2c_core usbcore evdev
    Pid: 4249, comm: modprobe Not tainted (2.6.27-gentoo #3)
    EIP: 0060:[<e084d4ef>] EFLAGS: 00010296 CPU: 0
    EIP is at i2c_transfer+0x1f/0x80 [i2c_core]
    EAX: 00000000 EBX: ffffffa1 ECX: 00000002 EDX: d6c71e3c
    ESI: d80cd050 EDI: d8093c00 EBP: d6c71e20 ESP: d6c71e0c
    DS: 007b ES: 007b FS: 0000 GS: 0033 SS: 0068
    
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit d522af581c6abd0e064278345ca638b0553a93fa
Author: Suresh Siddha <suresh.b.siddha@intel.com>
Date:   Mon Oct 20 17:57:02 2008 -0300

    V4L/DVB (9356): [PATCH] saa7134: fix resource map sanity check conflict
    
    Impact: driver could possibly stomp on resources outside of its scope
    
    {mchehab@redhat.com: I got two versions of the same patch (identical,
    except for whitespacing). One authored by Andy Burns and another
    authored by Suresh Siddha. Due to that, I'm applying the one that has
    less CodingStyle errors. I'm also adding both comments and the SOB's for
    both patches, since they are both interesting}
    
    Suresh Siddha commented:
    
      Alexey Fisher reported:
    
      > resource map sanity check conflict: 0xcfeff800 0xcff007ff 0xcfe00000
      > 0xcfefffff PCI Bus 0000:01
    
      BAR base is located in the middle of the 4K page and the hardcoded
      size argument makes the request span two pages causing the conflict.
    
      Fix the hard coded size argument in ioremap().
    
    Andy Burns commented:
    
      I have already sent this patch on the linux-dvb list, but it didn't get
      much attention, so re-sending direct, I hope you all don't mind.
    
      While attempting to run mythtv in a xen domU, I encountered problems
      loading the driver for my saa7134 card, with an error from ioremap().
    
      This error was due to the driver allocating an incorrectly sized mmio
      area, which was trapped by xen's permission checks, but this would go
      un-noticed on a kernel without xen.
    
      My card has a 1K sized mmio area, I've had information that other cards
      have 2K areas, perhaps others have different sizes, yet the driver
      always attempts to map 4K.  I realise that the granularity of mapping is
      the page size, which typically would be 4K, but unless the card's base
      address happens to fall on a 4K boundary (mine does not) then the
      base+4K will end up spanning two pages, and this is when the error
      occurs under xen.
    
      My patch uses the pci_resource_len macro to determine the size required
      for the user's particular card, instead of the hardcoded 4K value. I've
      tested with a couple of printk() inside ioremap() that the start address
      and size do get rounded to the closest page boundary.
    
      With this patch I am able to successfully load the saa7134 driver and
      run mythtv under xen with my card, subject to correct pollirq settings
      in case of shared IRQ, I am still seeing occasional DMA panics, which I
      think are related to swiotlb handling by dom0/domU, usually the panic
      occurs when changing mux, once tuned to a mux, 12 hour continuous
      recordings are possible without errors.
    
    Reported-by: Alexey Fisher <bug-track@fisher-privat.net>
    Tested-by: Alexey Fisher <bug-track@fisher-privat.net>
    Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com>
    Signed-off-by: Andy Burns <andy@burns.net>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 74084d33cb6221a5836a2a4438ec1bcf7a0797b0
Author: Jonathan Corbet <corbet@lwn.net>
Date:   Fri Oct 17 20:19:29 2008 -0300

    V4L/DVB (9355): de-BKL cafe_ccic.c
    
    Remove lock_kernel() call from cafe_ccic.c
    
    Commit d56dc61265d2527a63ab5b0f03199a43cd89ca36 added lock_kernel()
    calls to cafe_ccic.c.  But that driver was written with proper locking
    and does not need the BKL, so take it back out.
    
    Signed-off-by: Jonathan Corbet <corbet@lwn.net>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit c7f09db6852d85e7f76322815051aad1c88d08cf
Author: Gregor Jasny <jasny@vidsoft.de>
Date:   Thu Oct 23 09:55:22 2008 -0300

    V4L/DVB (9352): Add some missing compat32 ioctls
    
    This patch adds the missing compat ioctls that are needed to
    operate Skype in combination with libv4l and a MJPEG only camera.
    
    If you think it's trivial enough please submit it to -stable, too.
    
    Signed-off-by: Gregor Jasny <gjasny@web.de>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit a24ddee36ca10a90451552e6620ff7c4ff7e44b5
Author: Mauro Carvalho Chehab <mchehab@redhat.com>
Date:   Thu Oct 23 09:53:56 2008 -0300

    V4L/DVB (9351): ibmcam: Fix a regression caused by a482f327ff56bc3cf53176a7eb736cea47291a1d
    
    As reported by David Ellingsworth:
    > I'm not sure if it matters or not, but the ibmcam driver in the
    > Mauro's linux-2.6 git tree in the for_linus branch is currently
    > broken.
    
    uvd is equal to NULL during most of ibmcam_probe. Due to that, an OOPS is
    generated at dev_info. This patch replaces uvd->dev->dev to dev->dev
    inside this routine.
    
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
    Reviewed-by: David Ellingsworth <david@identd.dyndns.org>

commit 69df96c3dad0704301cdbd665636d8184fb314c6
Author: Alexey Klimov <klimov.linux@gmail.com>
Date:   Thu Oct 23 09:20:27 2008 -0300

    V4L/DVB (9350): radio-si470x: add support for kworld usb radio
    
    This patch add support for new device named KWorld USB FM Radio
    SnapMusic Mobile 700 (FM700).
    And changes few lines in comments.
    
    Signed-off-by: Alexey Klimov <klimov.linux@gmail.com>
    Acked-by: Tobias Lorenz <tobias.lorenz@gmx.net>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit e62b47565a865d77133c88aee6a2a14838aeb9b8
Author: Antoine Jacquet <royale@zerezo.com>
Date:   Tue Oct 21 17:54:51 2008 -0300

    V4L/DVB (9348): dtv5100: add dependency on zl10353
    
    Update Kconfig to add missing dependency on zl10353 for dtv5100 driver.
    
    Signed-off-by: Antoine Jacquet <royale@zerezo.com>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 3b37a15c2d75585cc0da49b8e69345af91e227ce
Author: Manu Abraham <abraham.manu@gmail.com>
Date:   Mon Oct 20 18:14:14 2008 -0300

    V4L/DVB (9346): Optimization: Enable gate in a symmetric/disciplined way,
    
    rather than implementing different ways leading to confusion.
    
    This allows multiple gate_enable/disable's in the tuner_read/write
    functions, thereby lesser number of I/O operations throughout,
    eventually leading to better results. As a side effect demods that
    detect the STOP bit for auto closing of the gate can be avoided, thereby
    a very minimal gain in disabling the auto detect feature as well.
    Improves readability on the device control.
    
    Signed-off-by: Manu Abraham <manu@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit f7378995951a2c5e4e836df84e5669bc72c8dda8
Author: Jean Delvare <khali@linux-fr.org>
Date:   Sat Oct 18 11:05:58 2008 -0300

    V4L/DVB (9337b): remove tuner-3036 and dpc7146 drivers from feature-removal-schedule.txt
    
    The tuner-3036 and dpc7146 drivers have been deleted now so we can
    remove the corresponding entries from feature-removal-schedule.txt.
    (Thanks for doing this, BTW.)
    
    Signed-off-by: Jean Delvare <khali@linux-fr.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 6a13378a56ce06afca9db75f3d4e663fba5f0992
Author: Alexey Klimov <klimov.linux@gmail.com>
Date:   Sun Oct 19 20:10:13 2008 -0300

    V4L/DVB (9337a): HID: Don't allow KWorld radio fm700 be handled by usb hid drivers
    
    This device is already handled by radio-si470x driver, and we
    therefore want usbhid to ignore it.
    
    Signed-off-by: Alexey Klimov <klimov.linux@gmail.com>
    Acked-by: Tobias Lorenz <tobias.lorenz@gmx.net>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 5d5254f0d3b9bebc47d97e357374c0ad0c291a7d
Author: Gautham R Shenoy <ego@in.ibm.com>
Date:   Sat Oct 25 10:22:38 2008 +0530

    timers: handle HRTIMER_CB_IRQSAFE_UNLOCKED correctly from softirq context
    
    Impact: fix incorrect locking triggered during hotplug-intense stress-tests
    
    While migrating the the CB_IRQSAFE_UNLOCKED timers during a cpu-offline,
    we queue them on the cb_pending list, so that they won't go
    stale.
    
    Thus, when the callbacks of the timers run from the softirq context,
    they could run into potential deadlocks, since these callbacks
    assume that they're running with irq's disabled, thereby annoying
    lockdep!
    
    Fix this by emulating hardirq context while running these callbacks from
    the hrtimer softirq.
    
    =================================
    [ INFO: inconsistent lock state ]
    2.6.27 #2
    --------------------------------
    inconsistent {in-hardirq-W} -> {hardirq-on-W} usage.
    ksoftirqd/0/4 [HC0[0]:SC1[1]:HE1:SE0] takes:
     (&rq->lock){++..}, at: [<c011db84>] sched_rt_period_timer+0x9e/0x1fc
    {in-hardirq-W} state was registered at:
      [<c014103c>] __lock_acquire+0x549/0x121e
      [<c0107890>] native_sched_clock+0x88/0x99
      [<c013aa12>] clocksource_get_next+0x39/0x3f
      [<c0139abc>] update_wall_time+0x616/0x7df
      [<c0141d6b>] lock_acquire+0x5a/0x74
      [<c0121724>] scheduler_tick+0x3a/0x18d
      [<c047ed45>] _spin_lock+0x1c/0x45
      [<c0121724>] scheduler_tick+0x3a/0x18d
      [<c0121724>] scheduler_tick+0x3a/0x18d
      [<c012c436>] update_process_times+0x3a/0x44
      [<c013c044>] tick_periodic+0x63/0x6d
      [<c013c062>] tick_handle_periodic+0x14/0x5e
      [<c010568c>] timer_interrupt+0x44/0x4a
      [<c0150c9f>] handle_IRQ_event+0x13/0x3d
      [<c0151c14>] handle_level_irq+0x79/0xbd
      [<c0105634>] do_IRQ+0x69/0x7d
      [<c01041e4>] common_interrupt+0x28/0x30
      [<c047007b>] aac_probe_one+0x1a3/0x3f3
      [<c047ec2d>] _spin_unlock_irqrestore+0x36/0x39
      [<c01512b4>] setup_irq+0x1be/0x1f9
      [<c065d70b>] start_kernel+0x259/0x2c5
      [<ffffffff>] 0xffffffff
    irq event stamp: 50102
    hardirqs last  enabled at (50102): [<c047ebf4>] _spin_unlock_irq+0x20/0x23
    hardirqs last disabled at (50101): [<c047edc2>] _spin_lock_irq+0xa/0x4b
    softirqs last  enabled at (50088): [<c0128ba6>] do_softirq+0x37/0x4d
    softirqs last disabled at (50099): [<c0128ba6>] do_softirq+0x37/0x4d
    
    other info that might help us debug this:
    no locks held by ksoftirqd/0/4.
    
    stack backtrace:
    Pid: 4, comm: ksoftirqd/0 Not tainted 2.6.27 #2
     [<c013f6cb>] print_usage_bug+0x13e/0x147
     [<c013fef5>] mark_lock+0x493/0x797
     [<c01410b1>] __lock_acquire+0x5be/0x121e
     [<c0141d6b>] lock_acquire+0x5a/0x74
     [<c011db84>] sched_rt_period_timer+0x9e/0x1fc
     [<c047ed45>] _spin_lock+0x1c/0x45
     [<c011db84>] sched_rt_period_timer+0x9e/0x1fc
     [<c011db84>] sched_rt_period_timer+0x9e/0x1fc
     [<c01210fd>] finish_task_switch+0x41/0xbd
     [<c0107890>] native_sched_clock+0x88/0x99
     [<c011dae6>] sched_rt_period_timer+0x0/0x1fc
     [<c0136dda>] run_hrtimer_pending+0x54/0xe5
     [<c011dae6>] sched_rt_period_timer+0x0/0x1fc
     [<c0128afb>] __do_softirq+0x7b/0xef
     [<c0128ba6>] do_softirq+0x37/0x4d
     [<c0128c12>] ksoftirqd+0x56/0xc5
     [<c0128bbc>] ksoftirqd+0x0/0xc5
     [<c0134649>] kthread+0x38/0x5d
     [<c0134611>] kthread+0x0/0x5d
     [<c0104477>] kernel_thread_helper+0x7/0x10
     =======================
    
    Signed-off-by: Gautham R Shenoy <ego@in.ibm.com>
    Acked-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
    Acked-by: "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 347c8d83cd9f546a8357e1ab12fa6867707975d8
Author: Dasgupta, Romit <romit@ti.com>
Date:   Thu Nov 6 15:46:18 2008 +0530

    [netdrvr] smc911x: fix for driver resume (and compilation warning)
    
    I am trying out suspend, resume on an OMAP3 based board. What I see
    during resume is that the SMC911x driver resume routing gets stuck
    after trying to transmit the packet out of the controller. Some debug
    messages below:
    
    --> smc911x_drv_resume
    eth0: --> smc911x_reset
    eth0: smc911x_reset timeout waiting for PM restore
    eth0: --> smc911x_enable
    eth0: --> smc911x_phy_configure()
    eth0: --> smc911x_phy_reset()
    eth0: phy caps=0x782d
    eth0: phy advertised caps=0x0de1
    eth0: --> smc911x_phy_check_media
    smc911x_phy_read: phyaddr=0x1, phyreg=0x01, phydata=0x7809
    smc911x_phy_read: phyaddr=0x1, phyreg=0x01, phydata=0x7809
    eth0: link down
    Restarting tasks ... eth0: --> smc911x_hard_start_xmit
    eth0: --> smc911x_hardware_send_pkt
    eth0: --> smc911x_hard_start_xmit
    eth0: --> smc911x_hardware_send_pkt
    eth0: --> smc911x_hard_start_xmit
    eth0: --> smc911x_hardware_send_pkt
    nfs: server 172.24.190.217 not responding, still trying
    nfs: server 172.24.190.217 not responding, still trying
    
    The following change makes it work fine: (The change within
    smc911x_drv_probe function was to get rid of a compilation warning).
    
    Signed-off-by: Romit Dasgupta <romit@ti.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit cf3760dad576c8dfb4fef4b8a8a08a027bf02583
Author: Steve Wise <swise@opengridcomputing.com>
Date:   Thu Nov 6 17:06:42 2008 -0600

    RDMA/cxgb3: deadlock in iw_cxgb3 can cause hang when configuring interface.
    
    When the iw_cxgb3 module's cxgb3_client "add" func gets called by the
    cxgb3 module, the iwarp driver ends up calling the ethtool ops get_drvinfo
    function in cxgb3 to get the fw version and other info.  Currently the
    iwarp driver grabs the rtnl lock around this down call to serialize.
    As of 2.6.27 or so, things changed such that the rtnl lock is held around
    the call to the netdev driver open function.  Also the cxgb3_client "add"
    function doesn't get called if the device is down.
    
    So, if you load cxgb3, then load iw_cxgb3, then ifconfig up the device,
    the iw_cxgb3 add func gets called with the rtnl_lock held.   If you
    load cxgb3, ifconfig up the device, then load iw_cxgb3, the add func
    gets called without the rtnl_lock held.  The former causes the deadlock,
    the latter does not.
    
    In addition, there are iw_cxgb3 sysfs handlers that also can call
    down into cxgb3 to gather the fw and hw versions.  These can be called
    concurrently on different processors and at any time.  Thus we need to
    push this serialization down in the cxgb3 driver get_drvinfo func.
    
    The fix is to remove rtnl lock usage, and use a per-device lock in cxgb3.
    
    Signed-off-by: Steve Wise <swise@opengridcomputing.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit f9ee3882969224aa9f086268020c31819be6ae99
Author: Divy Le Ray <divy@chelsio.com>
Date:   Sun Nov 9 00:55:33 2008 -0800

    cxgb3 - Limit multiqueue setting to msi-x
    
    Allow multiqueue setting in MSI-X mode only
    
    Signed-off-by: Divy Le Ray <divy@chelsio.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 9f64306b8a3949b74cb11d3b2f613e8a2af20fa6
Author: Divy Le Ray <divy@chelsio.com>
Date:   Sun Nov 9 00:55:28 2008 -0800

    cxgb3 - eeprom read fixes
    
    Protect against invalid phy entries in the eeprom.
    Extend eeprom access timeout.
    
    Signed-off-by: Divy Le Ray <divy@chelsio.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 8c2f5fa51e1b22db53acf4f3918b6f590b4a35a1
Author: Brice Goglin <brice@myri.com>
Date:   Mon Nov 10 13:58:41 2008 +0100

    myri10ge: fix stop/go ordering even more
    
    The doorbell writes may be seen out of order by the firmware if they
    are in WC memory since the tx spin(un)lock does not flush WC writes.
    Hence if the "stop" is written on a different CPU than the "go", it
    is possible that the stop will arrive after the go unless we add an
    explicit memory barrier (and mmiowb() is not enough).
    
    It fixes transmit hangs in multi tx queue mode.
    
    Signed-off-by: Brice Goglin <brice@myri.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit cb8fdc69a2a80e81e1280ec58afd2c3217ac8a7f
Author: Paul Mackerras <paulus@samba.org>
Date:   Tue Nov 11 19:39:26 2008 +1100

    powerpc: Update desktop/server defconfigs
    
    Turned off CONFIG_PCI_LEGACY and turned on EXT4, and otherwise mostly
    took the defaults.  This also updates ppc6xx_defconfig, which covers
    the 6xx/7xx/7xxx-based embedded boards.
    
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit 77eb50aefa5dd2337246dce8b66e18e837c1a8bc
Author: Andreas Schwab <schwab@suse.de>
Date:   Thu Nov 6 00:49:00 2008 +0000

    powerpc: Fix msr check in compat_sys_swapcontext
    
    The new context may not be 16-byte aligned, so the real address of the
    mcontext structure should be read from the uc_regs pointer instead of
    directly using the (unaligned) uc_mcontext field.
    
    Signed-off-by: Andreas Schwab <schwab@suse.de>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit 45b86a96f17cb2900f291129b0e67287400e45b2
Merge: 072ba49... 4143c5c...
Author: Ingo Molnar <mingo@elte.hu>
Date:   Tue Nov 11 09:16:20 2008 +0100

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

commit 0baf823a10bd4131f70e9712d1f02de3c247f1df
Author: Keith Packard <keithp@keithp.com>
Date:   Sat Nov 8 11:44:14 2008 +1000

    drm/i915: Move legacy breadcrumb out of the reserved status page area
    
    Addresses in the hardware status page below index 0x20 are reserved for use
    by the hardware. The legacy breadcrumb was sitting at index 5. Move it to
    index 0x21, and make sure everyone uses the defined value instead of
    hard-coded constants.
    
    Signed-off-by: Keith Packard <keithp@keithp.com>
    Signed-off-by: Dave Airlie <airlied@linux.ie>

commit afa21e0584f78964c092981fad94e45d38cda249
Author: Dave Airlie <airlied@linux.ie>
Date:   Tue Nov 11 18:02:12 2008 +1000

    drm/i915: Filter pci devices based on PCI_CLASS_DISPLAY_VGA
    
    This fixes hangs on 855-class hardware by avoiding double attachment of the
    driver due to the stub second head device having the same pci id as the real
    device.
    
    Other DRM drivers probably want this treatment as well, but I'm applying it
    just to this one for safety. But we should clean up the drm_pciids.h mess
    now so that each driver has its own pci id list header in its own directory.
    Lets do that in the next release.
    
    Signed-off-by: Eric Anholt <eric@anholt.net>
    Signed-off-by: Dave Airlie <airlied@redhat.com>

commit 19b723218bde79c60a394a3caee9eb156ac2d356
Author: Tejun Heo <tj@kernel.org>
Date:   Tue Nov 4 17:08:40 2008 +0900

    libata: fix last_reset timestamp handling
    
    ehc->last_reset is used to ensure that resets are not issued too
    close to each other.  It's initialized to jiffies minus one minute
    on EH entry.  However, when new links are initialized after PMP is
    probed, new links have zero for this timestamp resulting in long wait
    depending on the current jiffies.
    
    This patch makes last_set considered iff ATA_EHI_DID_RESET is set, in
    which case last_reset is always initialized.  As an added precaution,
    WARN_ON() is added so that warning is printed if last_reset is
    in future.
    
    This problem is spotted and debugged by Shane Huang.
    
    Signed-off-by: Tejun Heo <tj@kernel.org>
    Cc: Shane Huang <Shane.Huang@amd.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 44901a96847b9967c057832b185e2f34ee6a14e5
Author: Roland Dreier <rdreier@cisco.com>
Date:   Tue Nov 4 10:34:48 2008 -0800

    libata: Avoid overflow in ata_tf_read_block() when tf->hba_lbal > 127
    
    Phillip O'Donnell <phillip.odonnell@gmail.com> pointed out that the same
    sign extension bug that was fixed in commit ba14a9c2 ("libata: Avoid
    overflow in ata_tf_to_lba48() when tf->hba_lbal > 127") also appears to
    exist in ata_tf_read_block().  Fix this by adding a cast to u64.
    
    Signed-off-by: Roland Dreier <rolandd@cisco.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit a12d6c9a09c644cb4a35be099eb5124d38e4feb8
Author: Marc Pignat <marc.pignat@hevs.ch>
Date:   Thu Nov 6 11:44:34 2008 +0100

    [libata] pata_pcmcia: another memory card support
    
    Support for Apacer photo steno pro card.
    
    Signed-off-by: Marc Pignat <marc.pignat@hevs.ch>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit bc170e656881306d65eb1318c98032e1ab305ee8
Author: Mark Salter <msalter@redhat.com>
Date:   Thu Nov 6 08:03:23 2008 -0500

    [libata] pata_sch: notice attached slave devices
    
    I posted this last month, but was prompted to do so again in bz#467457
    
    Add capability flag to support slave devices with pata_sch driver.
    
    Signed-off-by: Mark Salter <msalter@redhat.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit bd6b52a17b9af630c38bb4f89609be5654d71e1e
Author: Qinghuang Feng <qhfeng.kernel@gmail.com>
Date:   Sat Nov 8 16:32:02 2008 +0800

    [libata] pata_cs553*.c: cleanup kernel-doc
    
    No arguments named @deadline in cs5535_cable_detect() and
    cs5536_cable_detect().  Remove them.
    
    Signed-off-by: Qinghuang Feng <qhfeng.kernel@gmail.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 78538bf14995a136c2d9a22159ada49937359119
Author: Dave Airlie <airlied@linux.ie>
Date:   Tue Nov 11 17:56:16 2008 +1000

    drm/radeon: map registers at load time
    
    Now that the radeon driver has suspend/resume functions, it needs to map its
    registers at load time or it will likely crash if a suspend operation occurs
    before the driver has been initialized.
    
    This patch moves the register mapping code from firstopen to load and makes
    the mapping into a _DRM_DRIVER one so that the core won't remove it at
    lastclose time.
    
    Fixes (at least partially) kernel bz #11891.
    
    Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
    Signed-off-by: Dave Airlie <airlied@linux.ie>

commit 5d8e6bb7a20b6206e1fe44565efc383a941b81fa
Author: Eric Anholt <eric@anholt.net>
Date:   Tue Nov 4 18:36:29 2008 -0800

    drm: Remove infrastructure for supporting i915's vblank swapping.
    
    It's not used in any other drivers, and doesn't look like it will be from
    drm.git master.
    
    Signed-off-by: Eric Anholt <eric@anholt.net>
    Signed-off-by: Dave Airlie <airlied@linux.ie>

commit bd95e0a4a6bb9485fe35dda62719663f6ceabae1
Author: Eric Anholt <eric@anholt.net>
Date:   Tue Nov 4 12:01:24 2008 -0800

    i915: Remove racy delayed vblank swap ioctl.
    
    When userland detected that this ioctl was supported (by version number check),
    it used it in a racy way -- dispatch delayed swap, wait for vblank, continue
    rendering. As there was no mechanism for it to wait for the swap to finish,
    sometimes it would render before the swap and garbage would be displayed on
    the screen.
    
    By removing the ioctl and returning -EINVAL, userland returns to its previous,
    correct rendering path of waiting for a vblank then dispatching a swap.  The
    only path that could have used this ioctl correctly was page flipping, which
    relied on only one client running and emitting wait-for-vblank-before-rendering
    in the command stream.  That path also falls back correctly, at the performance
    cost of not being able to queue up rendering before the flip occurs.
    
    Signed-off-by: Eric Anholt <eric@anholt.net>
    Signed-off-by: Dave Airlie <airlied@linux.ie>

commit d3e74d0237b102d34979015fbf6df02ca4413074
Author: Eric Anholt <eric@anholt.net>
Date:   Mon Nov 3 14:46:17 2008 -0800

    i915: Don't whine when pci_enable_msi() fails.
    
    This probably just means the chipset doesn't support MSI, which is fine.
    
    Signed-off-by: Eric Anholt <eric@anholt.net>
    Signed-off-by: Dave Airlie <airlied@linux.ie>

commit 6a47baa6ce7e6fb5fed8d1fd0af36a96a4ad133f
Author: Owen Taylor <otaylor@redhat.com>
Date:   Mon Nov 3 14:38:17 2008 -0800

    i915: Don't attempt to short-circuit object_wait_rendering by checking domains.
    
    This could return early when reading after writing a buffer, if somebody
    had already put it on the flushing list (write domains are 0, but still
    active), leading to glReadPixels failure.
    
    Signed-off-by: Eric Anholt <eric@anholt.net>
    Signed-off-by: Dave Airlie <airlied@linux.ie>

commit ad42ca8f4490de06462aee234ea0083cbd8b46aa
Author: Keith Packard <keithp@keithp.com>
Date:   Sun Nov 2 23:38:20 2008 -0800

    i915: Clean up sarea pointers on leavevt
    
    This corresponds to the setup of the sarea pointers in DMA initialization,
    though neither is exactly the point at which the sarea is set up or torn down.
    
    Signed-off-by: Keith Packard <keithp@keithp.com>
    Signed-off-by: Eric Anholt <eric@anholt.net>
    Signed-off-by: Dave Airlie <airlied@linux.ie>

commit 881ee9889c8b98671c5491e43666bf5d4f78a180
Author: Keith Packard <keithp@keithp.com>
Date:   Sun Nov 2 23:08:44 2008 -0800

    i915: Save/restore MCHBAR_RENDER_STANDBY on GM965/GM45
    
    This register is set by the 2D driver to prevent lockups, and so it needs to
    be preserved across suspend/resume too. This makes my X200s work.
    
    Signed-off-by: Keith Packard <keithp@keithp.com>
    Signed-off-by: Eric Anholt <eric@anholt.net>
    Signed-off-by: Dave Airlie <airlied@linux.ie>

commit ad474caca3e2a0550b7ce0706527ad5ab389a4d4
Author: Oleg Nesterov <oleg@redhat.com>
Date:   Mon Nov 10 15:39:30 2008 +0100

    fix for account_group_exec_runtime(), make sure ->signal can't be freed under rq->lock
    
    Impact: fix hang/crash on ia64 under high load
    
    This is ugly, but the simplest patch by far.
    
    Unlike other similar routines, account_group_exec_runtime() could be
    called "implicitly" from within scheduler after exit_notify(). This
    means we can race with the parent doing release_task(), we can't just
    check ->signal != NULL.
    
    Change __exit_signal() to do spin_unlock_wait(&task_rq(tsk)->lock)
    before __cleanup_signal() to make sure ->signal can't be freed under
    task_rq(tsk)->lock. Note that task_rq_unlock_wait() doesn't care
    about the case when tsk changes cpu/rq under us, this should be OK.
    
    Thanks to Ingo who nacked my previous buggy patch.
    
    Signed-off-by: Oleg Nesterov <oleg@redhat.com>
    Acked-by: Peter Zijlstra <peterz@infradead.org>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Reported-by: Doug Chapman <doug.chapman@hp.com>

commit df02c6ff2e3937379b31ea161b53229134fe92f7
Author: Lennert Buytenhek <buytenh@marvell.com>
Date:   Mon Nov 10 21:53:12 2008 -0800

    dsa: fix master interface allmulti/promisc handling
    
    Before commit b6c40d68ff6498b7f63ddf97cf0aa818d748dee7 ("net: only
    invoke dev->change_rx_flags when device is UP"), the dsa driver could
    sort-of get away with only fiddling with the master interface's
    allmulti/promisc counts in ->change_rx_flags() and not touching them
    in ->open() or ->stop().  After this commit (note that it was merged
    almost simultaneously with the dsa patches, which is why this wasn't
    caught initially), the breakage that was already there became more
    apparent.
    
    Since it makes no sense to keep the master interface's allmulti or
    promisc count pinned for a slave interface that is down, copy the vlan
    driver's sync logic (which does exactly what we want) over to dsa to
    fix this.
    
    Bug report from Dirk Teurlings <dirk@upexia.nl> and Peter van Valderen
    <linux@ddcrew.com>.
    
    Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>
    Tested-by: Dirk Teurlings <dirk@upexia.nl>
    Tested-by: Peter van Valderen <linux@ddcrew.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 14ee6742b1b5df275cd2d771b4562b4f808c9419
Author: Lennert Buytenhek <buytenh@marvell.com>
Date:   Mon Nov 10 21:52:42 2008 -0800

    dsa: fix skb->pkt_type when mac address of slave interface differs
    
    When a dsa slave interface has a mac address that differs from that
    of the master interface, eth_type_trans() won't explicitly set
    skb->pkt_type back to PACKET_HOST -- we need to do this ourselves
    before calling eth_type_trans().
    
    Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 5cd33db2120b5ce972568711156f91da83bff2d7
Author: Lennert Buytenhek <buytenh@marvell.com>
Date:   Mon Nov 10 21:45:05 2008 -0800

    net: fix setting of skb->tail in skb_recycle_check()
    
    Since skb_reset_tail_pointer() reads skb->data, we need to set
    skb->data before calling skb_reset_tail_pointer().  This was causing
    spurious skb_over_panic()s from skb_put() being called on a recycled
    skb that had its skb->tail set to beyond where it should have been.
    
    Bug report from Peter van Valderen <linux@ddcrew.com>.
    
    Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit b971e7ac834e9f4bda96d5a96ae9abccd01c1dd8
Author: Eric Dumazet <dada1@cosmosbay.com>
Date:   Mon Nov 10 21:43:08 2008 -0800

    net: fix /proc/net/snmp as memory corruptor
    
    icmpmsg_put() can happily corrupt kernel memory, using a static
    table and forgetting to reset an array index in a loop.
    
    Remove the static array since its not safe without proper locking.
    
    Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
    Signed-off-by: Eric Dumazet <dada1@cosmosbay.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 013cd397532e5803a1625954a884d021653da720
Author: Jianjun Kong <jianjun@zeuux.org>
Date:   Mon Nov 10 21:37:39 2008 -0800

    mac80211: fix a buffer overrun in station debug code
    
    net/mac80211/debugfs_sta.c
    The trailing zero was written to state[4], it's out of bounds.
    
    Signed-off-by: Jianjun Kong <jianjun@zeuux.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 4143c5cb36331155a1823af8b3a8c761a59fed71
Author: Steven Rostedt <srostedt@redhat.com>
Date:   Mon Nov 10 21:46:01 2008 -0500

    ring-buffer: prevent infinite looping on time stamping
    
    Impact: removal of unnecessary looping
    
    The lockless part of the ring buffer allows for reentry into the code
    from interrupts. A timestamp is taken, a test is preformed and if it
    detects that an interrupt occurred that did tracing, it tries again.
    
    The problem arises if the timestamp code itself causes a trace.
    The detection will detect this and loop again. The difference between
    this and an interrupt doing tracing, is that this will fail every time,
    and cause an infinite loop.
    
    Currently, we test if the loop happens 1000 times, and if so, it will
    produce a warning and disable the ring buffer.
    
    The problem with this approach is that it makes it difficult to perform
    some types of tracing (tracing the timestamp code itself).
    
    Each trace entry has a delta timestamp from the previous entry.
    If a trace entry is reserved but and interrupt occurs and traces before
    the previous entry is commited, the delta timestamp for that entry will
    be zero. This actually makes sense in terms of tracing, because the
    interrupt entry happened before the preempted entry was commited, so
    one may consider the two happening at the same time. The order is
    still preserved in the buffer.
    
    With this idea, instead of trying to get a new timestamp if an interrupt
    made it in between the timestamp and the test, the entry could simply
    make the delta zero and continue. This will prevent interrupts or
    tracers in the timer code from causing the above loop.
    
    Signed-off-by: Steven Rostedt <srostedt@redhat.com>

commit bf5e6519b85b3853f2d0bb4f17a4e2eaeffeb574
Author: Steven Rostedt <srostedt@redhat.com>
Date:   Mon Nov 10 21:46:00 2008 -0500

    ftrace: disable tracing on resize
    
    Impact: fix for bug on resize
    
    This patch addresses the bug found here:
    
     http://bugzilla.kernel.org/show_bug.cgi?id=11996
    
    When ftrace converted to the new unified trace buffer, the resizing of
    the buffer was not protected as much as it was originally. If tracing
    is performed while the resize occurs, then the buffer can be corrupted.
    
    This patch disables all ftrace buffer modifications before a resize
    takes place.
    
    Signed-off-by: Steven Rostedt <srostedt@redhat.com>

commit b7b45f47d6f8c83a0f958d7e2924468b6942dd9e
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Mon Nov 10 16:46:06 2008 -0800

    netfilter: payload_len is be16, add size of struct rather than size of pointer
    
    payload_len is a be16 value, not cpu_endian, also the size of a ponter
    to a struct ipv6hdr was being added, not the size of the struct itself.
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 87b30a6530218cde431a659f2c118cb72175507c
Author: Benjamin Thery <benjamin.thery@bull.net>
Date:   Mon Nov 10 16:34:11 2008 -0800

    ipv6: fix ip6_mr_init error path
    
    The order of cleanup operations in the error/exit section of ip6_mr_init()
    is completely inversed. It should be the other way around.
    Also a del_timer() is missing in the error path.
    
    Signed-off-by: Benjamin Thery <benjamin.thery@bull.net>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 1207e795568a368928dfd23d6817e47f2e8097e3
Author: Dan Williams <dan.j.williams@intel.com>
Date:   Fri Nov 7 01:47:17 2008 +0000

    [4/4] dca: fixup initialization dependency
    
    Mark dca_init as a subsys_initcall since it needs to be ready to go
    before dependent drivers start registering themselves.
    
    Cc: <stable@kernel.org>
    Reported-and-tested-by: Mark Rustad <mark_rustad@Xiotech.com>
    Acked-by: Maciej Sosnowski <maciej.sosnowski@intel.com>
    Signed-off-by: Dan Williams <dan.j.williams@intel.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 12ccea24e309d815d058cdc6ee8bf2c4b85f0c5f
Author: Maciej Sosnowski <maciej.sosnowski@intel.com>
Date:   Fri Nov 7 01:46:55 2008 +0000

    [3/4] I/OAT: fix async_tx.callback checking
    
    async_tx.callback should be checked for the first
    not the last descriptor in the chain.
    
    Cc: <stable@kernel.org>
    Signed-off-by: Maciej Sosnowski <maciej.sosnowski@intel.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit c2c0b4c5434c0a25f7f7796b29155d53805909f5
Author: Maciej Sosnowski <maciej.sosnowski@intel.com>
Date:   Fri Nov 7 01:46:33 2008 +0000

    [2/4] I/OAT: fix dma_pin_iovec_pages() error handling
    
    Error handling needs to be modified in dma_pin_iovec_pages().
    It should return NULL instead of ERR_PTR
    (pinned_list is checked for NULL in tcp_recvmsg() to determine
    if iovec pages have been successfully pinned down).
    In case of error for the first iovec,
    local_list->nr_iovecs needs to be initialized.
    
    Cc: <stable@kernel.org>
    Signed-off-by: Maciej Sosnowski <maciej.sosnowski@intel.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit c3d4f44f50b65b0b0290e357f8739cfb3f4bcaca
Author: Maciej Sosnowski <maciej.sosnowski@intel.com>
Date:   Fri Nov 7 01:45:52 2008 +0000

    [1/4] I/OAT: fix channel resources free for not allocated channels
    
    If the ioatdma driver is loaded but not used it does not allocate descriptors.
    Before it frees channel resources it should first be sure
    that they have been previously allocated.
    
    Cc: <stable@kernel.org>
    Signed-off-by: Maciej Sosnowski <maciej.sosnowski@intel.com>
    Tested-by: Tom Picard <tom.s.picard@intel.com>
    Signed-off-by: Dan Williams <dan.j.williams@intel.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit fd0fcf5c29dd0339c5f5d86eb2cbe9fdad5bcd73
Author: Michael Buesch <mb@bu3sch.de>
Date:   Thu Nov 6 10:49:21 2008 +0000

    ssb: Fix DMA-API compilation for non-PCI systems
    
    This fixes compilation of the SSB DMA-API code on non-PCI platforms.
    
    Signed-off-by: Michael Buesch <mb@bu3sch.de>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 9581483444d002e0b3807d9e66f552f372a6fc5e
Author: Mike Frysinger <vapier@gentoo.org>
Date:   Thu Nov 6 01:37:00 2008 +0000

    SSB: hide empty sub menu
    
    If the target system cannot support SSB, then don't show the menu option as
    it'll simply be an empty submenu.
    
    Signed-off-by: Mike Frysinger <vapier@gentoo.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit ae99286b4f1be7788f2d6947c66a91dbd6351eec
Author: Thomas Gleixner <tglx@linutronix.de>
Date:   Mon Nov 10 13:20:23 2008 +0100

    nohz: disable tick_nohz_kick_tick() for now
    
    Impact: nohz powersavings and wakeup regression
    
    commit fb02fbc14d17837b4b7b02dbb36142c16a7bf208 (NOHZ: restart tick
    device from irq_enter()) causes a serious wakeup regression.
    
    While the patch is correct it does not take into account that spurious
    wakeups happen on x86. A fix for this issue is available, but we just
    revert to the .27 behaviour and let long running softirqs screw
    themself.
    
    Disable it for now.
    
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit 309f796f301bf1c2731d9b9eb8642c76b523ebf7
Author: Ferenc Wagner <wferi@niif.hu>
Date:   Mon Nov 10 13:37:40 2008 -0800

    vlan: Fix typos in proc output string
    
    Signed-off-by: Ferenc Wagner <wferi@niif.hu>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit ee5f80a993539490a07477ff2526bf62c503fbb4
Author: Thomas Gleixner <tglx@linutronix.de>
Date:   Fri Nov 7 11:06:00 2008 +0100

    irq: call __irq_enter() before calling the tick_idle_check
    
    Impact: avoid spurious ksoftirqd wakeups
    
    The tick idle check which is called from irq_enter() was run before
    the call to __irq_enter() which did not set the in_interrupt() bits in
    preempt_count. That way the raise of a softirq woke up softirqd for
    nothing as the softirq was handled on return from interrupt.
    
    Call __irq_enter() before calling into the tick idle check code.
    
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 4694516d1987303dd83bfd0efdd36fa5b65d701b
Author: Rafael J. Wysocki <rjw@sisk.pl>
Date:   Mon Nov 10 21:52:47 2008 +0100

    x86: Make NUMA on 32-bit depend on BROKEN
    
    While investigating the failure of hibernation on 32-bit x86 with
    CONFIG_NUMA set, as described in this message
    http://marc.info/?l=linux-kernel&m=122634118116226&w=4
    I asked some people for help and I was told that it wasn't really
    worth the effort, because CONFIG_NUMA was generally broken on 32-bit
    x86 systems and it shouldn't be used in such configs.  For this
    reason, make CONFIG_NUMA depend on BROKEN instead of EXPERIMENTAL on
    x86-32.
    
    Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
    Cc: Andi Kleen <andi@firstfloor.org>
    Cc: Pavel Machek <pavel@suse.cz>
    Cc: Peter Zijlstra <peterz@infradead.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 1f8f5cf6e4f038552a3e47b66085452c08556d71
Author: David Howells <dhowells@redhat.com>
Date:   Mon Nov 10 19:00:05 2008 +0000

    KEYS: Make request key instantiate the per-user keyrings
    
    Make request_key() instantiate the per-user keyrings so that it doesn't oops
    if it needs to get hold of the user session keyring because there isn't a
    session keyring in place.
    
    Signed-off-by: David Howells <dhowells@redhat.com>
    Tested-by: Steve French <smfrench@gmail.com>
    Tested-by: Rutger Nijlunsing <rutger.nijlunsing@gmail.com>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit ec5d7657f746c46b5fbb3dbec6d0f7d8b6b82961
Author: Trent Piepho <tpiepho@freescale.com>
Date:   Mon Nov 10 13:09:21 2008 -0800

    powerpc: Repair device bindings documentation
    
    Commit d0fc2eaaf4c56a95f5ed29b6bfb609e19714fc16 "powerpc/fsl: Refactor
    device bindings" split out a number of device bindings from
    booting-without-of.txt into separate files.  Having them all in one file
    was a frequent source of merge conflicts.
    
    However, in the next merge, 49997d75152b3d23c53b0fa730599f2f74c92c65, there
    was another conflict.  Some of the bindings removed from
    booting-without-of.txt were mistakenly added back in and the copies in
    dts-bindings were kept as well.
    
    This patch re-removes "Freescale Display Interface" and "Freescale on board
    FPGA" and fixes the table of contents.
    
    Signed-off-by: Trent Piepho <tpiepho@freescale.com>
    Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

commit 12de512ae1d6d150f95b7157cb3293ef7545676d
Author: David S. Miller <davem@davemloft.net>
Date:   Mon Nov 10 12:35:29 2008 -0800

    sparc64: Update defconfig.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 29b143281657e0b064ee0553837cf9dd4d2441f9
Author: David S. Miller <davem@davemloft.net>
Date:   Fri Nov 7 22:57:16 2008 -0800

    Revert "sparc: correct section of current_pc()"
    
    This reverts commit 8dd9453737822469837d48d5da3785ce70fb2118.
    
    This fixes a boot failure reported by Robert Reif.
    
    The code above the section change expects to fallthrough, so
    we can't make such a section change here.

commit 6c1e183e12dbd78a897a859f13220406296fee31
Author: Tiger Yang <tiger.yang@oracle.com>
Date:   Sun Nov 2 19:04:21 2008 +0800

    ocfs2: Check search result in ocfs2_xattr_block_get()
    
    ocfs2_xattr_block_get() calls ocfs2_xattr_search() to find an external
    xattr, but doesn't check the search result that is passed back via struct
    ocfs2_xattr_search. Add a check for search result, and pass back -ENODATA if
    the xattr search failed. This avoids a later NULL pointer error.
    
    Signed-off-by: Tiger Yang <tiger.yang@oracle.com>
    Signed-off-by: Mark Fasheh <mfasheh@suse.com>

commit de29c08528bae45e3fa1171d190f1340e37e0f70
Author: Mark Fasheh <mfasheh@suse.com>
Date:   Wed Oct 29 14:45:30 2008 -0700

    ocfs2: fix printk related build warnings in xattr.c
    
    Signed-off-by: Mark Fasheh <mfasheh@suse.com>

commit c435400140d24fbcb3da6b1e006be831f9056cb6
Author: Dmitri Monakhov <dmonakhov@openvz.org>
Date:   Mon Oct 27 13:01:49 2008 -0700

    ocfs2: truncate outstanding block after direct io failure
    
    Signed-off-by: Dmitri Monakhov <dmonakhov@openvz.org>
    Cc: Jeff Moyer <jmoyer@redhat.com>
    Cc: Mark Fasheh <mark.fasheh@oracle.com>
    Cc: Joel Becker <Joel.Becker@oracle.com>
    Cc: Nick Piggin <nickpiggin@yahoo.com.au>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Mark Fasheh <mfasheh@suse.com>

commit 80bcaf3469b8aefd316d4ceb27d9af7cfbb0b913
Author: Tao Ma <tao.ma@oracle.com>
Date:   Mon Oct 27 06:06:24 2008 +0800

    ocfs2/xattr: Proper hash collision handle in bucket division
    
    In ocfs2/xattr, we must make sure the xattrs which have the same hash value
    exist in the same bucket so that the search schema can work. But in the old
    implementation, when we want to extend a bucket, we just move half number of
    xattrs to the new bucket. This works in most cases, but if we are lucky
    enough we will move 2 xattrs into 2 different buckets. This means that an
    xattr from the previous bucket cannot be found anymore. This patch fix this
    problem by finding the right position during extending the bucket and extend
    an empty bucket if needed.
    
    Signed-off-by: Tao Ma <tao.ma@oracle.com>
    Cc: Joel Becker <joel.becker@oracle.com>
    Signed-off-by: Mark Fasheh <mfasheh@suse.com>

commit 4c1bbf1ba631d7db61ce3462349a3f5d14ae3009
Author: Tao Ma <tao.ma@oracle.com>
Date:   Mon Oct 6 16:59:55 2008 +0800

    ocfs2: return 0 in page_mkwrite to let VFS retry.
    
    In ocfs2_page_mkwrite, we return -EINVAL when we found the page mapping
    isn't updated, and it will cause the user space program get SIGBUS and
    exit. The reason is that during race writeable mmap, we will do
    unmap_mapping_range in ocfs2_data_downconvert_worker. The good thing is
    that if we reuturn 0 in page_mkwrite, VFS will retry fault and then
    call page_mkwrite again, so it is safe to return 0 here.
    
    Signed-off-by: Tao Ma <tao.ma@oracle.com>
    Signed-off-by: Mark Fasheh <mfasheh@suse.com>

commit ae0dff683076b2798763288c7ac2f09a18c4a998
Author: Sunil Mushran <sunil.mushran@oracle.com>
Date:   Wed Oct 22 13:24:29 2008 -0700

    ocfs2: Set journal descriptor to NULL after journal shutdown
    
    Patch sets journal descriptor to NULL after the journal is shutdown.
    This ensures that jbd2_journal_release_jbd_inode(), which removes the
    jbd2 inode from txn lists, can be called safely from ocfs2_clear_inode()
    even after the journal has been shutdown.
    
    Signed-off-by: Sunil Mushran <sunil.mushran@oracle.com>
    Signed-off-by: Joel Becker <joel.becker@oracle.com>
    Signed-off-by: Mark Fasheh <mfasheh@suse.com>

commit d32647993c211901fc4819ef3327f62d1859241b
Author: Tao Ma <tao.ma@oracle.com>
Date:   Fri Oct 24 07:57:28 2008 +0800

    ocfs2: Fix check of return value of ocfs2_start_trans() in xattr.c.
    
    On failure, ocfs2_start_trans() returns values like ERR_PTR(-ENOMEM),
    so we should check whether handle is NULL. Fix them to use IS_ERR().
    Jan has made the patch for other part in ocfs2(thank Jan for it), so
    this is just the fix for fs/ocfs2/xattr.c.
    
    Signed-off-by: Tao Ma <tao.ma@oracle.com>
    Cc: Jan Kara <jack@suse.cz>
    Signed-off-by: Joel Becker <joel.becker@oracle.com>
    Signed-off-by: Mark Fasheh <mfasheh@suse.com>

commit b99835c1684918b9975851d71455c5c007d1715b
Author: Jan Kara <jack@suse.cz>
Date:   Mon Oct 20 19:23:54 2008 +0200

    ocfs2: Let inode be really deleted when ocfs2_mknod_locked() fails
    
    We forgot to set i_nlink to 0 when returning due to error from ocfs2_mknod_locked()
    and thus inode was not properly released via ocfs2_delete_inode() (e.g. claimed
    space was not released). Fix it.
    
    Signed-off-by: Jan Kara <jack@suse.cz>
    Signed-off-by: Joel Becker <joel.becker@oracle.com>
    Signed-off-by: Mark Fasheh <mfasheh@suse.com>

commit 87cfa004321c62aec681713ea48e0b846336d9f4
Author: Jan Kara <jack@suse.cz>
Date:   Mon Oct 20 19:23:53 2008 +0200

    ocfs2: Fix checking of return value of new_inode()
    
    new_inode() does not return ERR_PTR() but NULL in case of failure. Correct
    checking of the return value.
    
    Signed-off-by: Jan Kara <jack@suse.cz>
    Signed-off-by: Joel Becker <joel.becker@oracle.com>
    Signed-off-by: Mark Fasheh <mfasheh@suse.com>

commit fa38e92cb34e27e60d0faf1035934eb9b44aa1d4
Author: Jan Kara <jack@suse.cz>
Date:   Mon Oct 20 19:23:51 2008 +0200

    ocfs2: Fix check of return value of ocfs2_start_trans()
    
    On failure, ocfs2_start_trans() returns values like ERR_PTR(-ENOMEM).
    Thus checks for !handle are wrong. Fix them to use IS_ERR().
    
    Signed-off-by: Jan Kara <jack@suse.cz>
    Signed-off-by: Joel Becker <joel.becker@oracle.com>
    Signed-off-by: Mark Fasheh <mfasheh@suse.com>

commit 8573f79d30077875e2b6e83849b5245bfbb08685
Author: Tao Ma <tao.ma@oracle.com>
Date:   Fri Oct 24 22:24:17 2008 +0800

    ocfs2: Fix some typos in xattr annotations.
    
    Fix some typos in the xattr annotations.
    
    Signed-off-by: Tao Ma <tao.ma@oracle.com>
    Reported-by: Coly Li <coyli@suse.de>
    Signed-off-by: Joel Becker <joel.becker@oracle.com>
    Signed-off-by: Mark Fasheh <mfasheh@suse.com>

commit 63fd77573723841d5d44a79471258f1b261f4482
Author: Tao Ma <tao.ma@oracle.com>
Date:   Fri Oct 17 12:44:36 2008 +0800

    ocfs2: Remove unused ocfs2_restore_xattr_block().
    
    Since now ocfs2 supports empty xattr buckets, we will never remove
    the xattr index tree even if all the xattrs are removed, so this
    function will never be called. So remove it.
    
    Signed-off-by: Tao Ma <tao.ma@oracle.com>
    Signed-off-by: Joel Becker <joel.becker@oracle.com>
    Signed-off-by: Mark Fasheh <mfasheh@suse.com>

commit 54f443f4e7265a1333886dbace31cb6eb1991c72
Author: Joel Becker <joel.becker@oracle.com>
Date:   Mon Oct 20 18:43:07 2008 -0700

    ocfs2: Don't repeat ocfs2_xattr_block_find()
    
    ocfs2_xattr_block_get() looks up the xattr in a startlingly familiar
    way; it's identical to the function ocfs2_xattr_block_find().  Let's just
    use the later in the former.
    
    Signed-off-by: Joel Becker <joel.becker@oracle.com>
    Signed-off-by: Mark Fasheh <mfasheh@suse.com>

commit eb6ff2397d1fdfc6a7629c99896338e5b5c508e5
Author: Joel Becker <joel.becker@oracle.com>
Date:   Mon Oct 20 18:32:48 2008 -0700

    ocfs2: Specify appropriate journal access for new xattr buckets.
    
    There are a couple places that get an xattr bucket that may be reading
    an existing one or may be allocating a new one.  They should specify the
    correct journal access mode depending.
    
    Signed-off-by: Joel Becker <joel.becker@oracle.com>
    Signed-off-by: Mark Fasheh <mfasheh@suse.com>

commit bd60bd37ade4321ecce4ed4442f68c88febd76d5
Author: Joel Becker <joel.becker@oracle.com>
Date:   Mon Oct 20 18:25:56 2008 -0700

    ocfs2: Check errors from ocfs2_xattr_update_xattr_search()
    
    The ocfs2_xattr_update_xattr_search() function can return an error when
    trying to read blocks off of disk.  The caller needs to check this error
    before using those (possibly invalid) blocks.
    
    Signed-off-by: Joel Becker <joel.becker@oracle.com>
    Signed-off-by: Mark Fasheh <mfasheh@suse.com>

commit b37c4d84e9d16fd5b6f31197f02ea0a112fc9e99
Author: Joel Becker <joel.becker@oracle.com>
Date:   Mon Oct 20 18:24:03 2008 -0700

    ocfs2: Don't return -EFAULT from a corrupt xattr entry.
    
    If the xattr disk structures are corrupt, return -EIO, not -EFAULT.
    
    Signed-off-by: Joel Becker <joel.becker@oracle.com>
    Signed-off-by: Mark Fasheh <mfasheh@suse.com>

commit f6087fb799e097e7c9d912daa75701de9d62dc53
Author: Joel Becker <joel.becker@oracle.com>
Date:   Mon Oct 20 18:20:43 2008 -0700

    ocfs2: Check xattr block signatures properly.
    
    The xattr.c code is currently memcmp()ing naking buffer pointers.
    Create the OCFS2_IS_VALID_XATTR_BLOCK() macro to match its peers and use
    that.
    
    In addition, failed signature checks were returning -EFAULT, which is
    completely wrong.  Return -EIO.
    
    Signed-off-by: Joel Becker <joel.becker@oracle.com>
    Signed-off-by: Mark Fasheh <mfasheh@suse.com>

commit c988fd045f1195e62c0970384903ab9da26a9359
Author: Tiger Yang <tiger.yang@oracle.com>
Date:   Thu Oct 23 16:34:44 2008 +0800

    ocfs2: add handler_map array bounds checking
    
    Make the handler_map array as large as the possible value range to avoid
    a fencepost error.
    
    [ Utilize alternate method -- Joel ]
    
    Signed-off-by: Tiger Yang <tiger.yang@oracle.com>
    Signed-off-by: Joel Becker <joel.becker@oracle.com>
    Signed-off-by: Mark Fasheh <mfasheh@suse.com>

commit ceb1eba3dc2ad94b25764785ff7d2082c6094115
Author: Tiger Yang <tiger.yang@oracle.com>
Date:   Thu Oct 23 16:34:13 2008 +0800

    ocfs2: remove duplicate definition in xattr
    
    Include/linux/xattr.h already has the definition about xattr prefix,
    so remove the duplicate definitions in xattr.c.
    
    Signed-off-by: Tiger Yang <tiger.yang@oracle.com>
    Signed-off-by: Joel Becker <joel.becker@oracle.com>
    Signed-off-by: Mark Fasheh <mfasheh@suse.com>

commit 0030e001505d2d1503c083c917a747c033eaf8cd
Author: Tiger Yang <tiger.yang@oracle.com>
Date:   Thu Oct 23 16:33:33 2008 +0800

    ocfs2: fix function declaration and definition in xattr
    
    Because we merged the xattr sources into one file, some functions
    no longer belong in the header file.
    
    Signed-off-by: Tiger Yang <tiger.yang@oracle.com>
    Signed-off-by: Joel Becker <joel.becker@oracle.com>
    Signed-off-by: Mark Fasheh <mfasheh@suse.com>

commit c3cb6827353102fee62f3b9401a03ee29b297e5b
Author: Tiger Yang <tiger.yang@oracle.com>
Date:   Thu Oct 23 16:33:03 2008 +0800

    ocfs2: fix license in xattr
    
    This patch fixes the license in xattr.c and xattr.h.
    
    Signed-off-by: Tiger Yang <tiger.yang@oracle.com>
    Signed-off-by: Joel Becker <joel.becker@oracle.com>
    Signed-off-by: Mark Fasheh <mfasheh@suse.com>

commit 3ad4f597058301c97f362e500a32f63f5c950a45
Merge: 8a8bc22... 6b42566...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Mon Nov 10 09:13:37 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 - Make the HP EliteBook 8530p use AD1884A model laptop
      ALSA: gusextreme: Fix build errors
      ALSA: hdsp: check for iobox and upload firmware during ioctl
      ALSA: HDSP: check for io box before uploading firmware
      ALSA: hda - Add another HP model (6730s) for AD1884A
      alsa: fix snd_BUG_on() and friends
      ALSA: hda - Add a quirk for MEDION MD96630
      ALSA: hda - Limit the number of GPIOs show in proc

commit 6b425660f45cdea177fe95388e081afa947b1506
Merge: 7aeb6d7... 0f101fa... 2542483...
Author: Takashi Iwai <tiwai@suse.de>
Date:   Mon Nov 10 17:58:46 2008 +0100

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

commit 254248313aed7e6ff295ca21a82ca989b1f69c16
Author: Travis Place <wishie@wishie.net>
Date:   Mon Nov 10 17:56:23 2008 +0100

    ALSA: hda - Make the HP EliteBook 8530p use AD1884A model laptop
    
    Added a QUIRK to patch_analog.c for the HP Elitebook 8530p
    (IDs 0x103c:0x30e7) to use AD1884A model 'laptop' by default.
    Playback and Capture confirmed working.
    
    Signed-off-by: Travis Place <wishie@wishie.net>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 5ceb1a04187553e08c6ab60d30cee7c454ee139a
Author: Matt Fleming <mjf@gentoo.org>
Date:   Sun Nov 2 22:23:13 2008 +0000

    x86: HPET: enter hpet_interrupt_handler with interrupts disabled
    
    Some functions that may be called from this handler require that
    interrupts are disabled. Also, combining IRQF_DISABLED and
    IRQF_SHARED does not reliably disable interrupts in a handler, so
    remove IRQF_SHARED from the irq flags (this irq is not shared anyway).
    
    Signed-off-by: Matt Fleming <mjf@gentoo.org>
    Cc: mingo@elte.hu
    Cc: venkatesh.pallipadi@intel.com
    Cc: "Will Newton" <will.newton@gmail.com>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit 89d77a1eb60be916d85d9394bedbfa2037af89c5
Author: Matt Fleming <mjf@gentoo.org>
Date:   Sun Nov 2 16:04:20 2008 +0000

    x86: HPET: read from HPET_Tn_CMP() not HPET_T0_CMP
    
    In hpet_next_event() we check that the value we just wrote to
    HPET_Tn_CMP(timer) has reached the chip. Currently, we're checking that
    the value we wrote to HPET_Tn_CMP(timer) is in HPET_T0_CMP, which, if
    timer is anything other than timer 0, is likely to fail.
    
    Signed-off-by: Matt Fleming <mjf@gentoo.org>
    Cc: mingo@elte.hu
    Cc: venkatesh.pallipadi@intel.com
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit 1de5b0854623d30d01d72cd4ea323eb5f39d1f16
Author: Matt Fleming <mjf@gentoo.org>
Date:   Sun Nov 2 16:04:18 2008 +0000

    x86: HPET: convert WARN_ON to WARN_ON_ONCE
    
    It is possible to flood the console with call traces if the WARN_ON
    condition is true because of the frequency with which this function is
    called.
    
    Signed-off-by: Matt Fleming <mjf@gentoo.org>
    Cc: mingo@elte.hu
    Cc: venkatesh.pallipadi@intel.com
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit 8a8bc22332ee6ea49137508467a76aa7f4367719
Author: Tejun Heo <tj@kernel.org>
Date:   Mon Nov 10 14:48:21 2008 +0900

    libata: revert convert-to-block-tagging patches
    
    This patch reverts the following three commits which convert libata to
    use block layer tagging.
    
     43a49cbdf31e812c0d8f553d433b09b421f5d52c
     e013e13bf605b9e6b702adffbe2853cfc60e7806
     2fca5ccf97d2c28bcfce44f5b07d85e74e3cd18e
    
    Although using block layer tagging is the right direction, due to the
    tight coupling among tag number, data structure allocation and
    hardware command slot allocation, libata doesn't work correctly with
    the current conversion.
    
    The biggest problem is guaranteeing that tag 0 is always used for
    non-NCQ commands.  Due to the way blk-tag is implemented and how SCSI
    starts and finishes requests, such guarantee can't be made.  I'm not
    sure whether this would actually break any low level driver but it
    doesn't look like a good idea to break such assumption given the
    frailty of ATA controllers.
    
    So, for the time being, keep using the old dumb in-libata qc
    allocation.
    
    Signed-off-by: Tejun Heo <tj@kernel.org>
    Cc: Jens Axobe <jens.axboe@oracle.com>
    Cc: Jeff Garzik <jeff@garzik.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 5ac5c4d604bf894ef672a7971d03fefdc7ea7e49
Author: Peter Zijlstra <a.p.zijlstra@chello.nl>
Date:   Mon Nov 10 10:46:32 2008 +0100

    sched: clean up debug info
    
    Impact: clean up and fix debug info printout
    
    While looking over the sched_debug code I noticed that we printed the rq
    schedstats for every cfs_rq, ammend this.
    
    Also change nr_spead_over into an int, and fix a little buglet in
    min_vruntime printing.
    
    Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 220ca310a53200b4bfbc7c4c6e365eea284ec44f
Author: David Chinner <david@fromorbit.com>
Date:   Thu Oct 30 17:40:09 2008 +1100

    [XFS] XFS: Check for valid transaction headers in recovery
    
    When we are about to add a new item to a transaction in recovery, we need
    to check that it is valid first. Currently we just assert that header
    magic number matches, but in production systems that is not present and we
    add a corrupted transaction to the list to be processed. This results in a
    kernel oops later when processing the corrupted transaction.
    
    Instead, if we detect a corrupted transaction, abort recovery and leave
    the user to clean up the mess that has occurred.
    
    SGI-PV: 988145
    
    SGI-Modid: xfs-linux-melb:xfs-kern:32356a
    
    Signed-off-by: David Chinner <david@fromorbit.com>
    Signed-off-by: Tim Shimmin <tes@sgi.com>
    Signed-off-by: Eric Sandeen <sandeen@sandeen.net>
    Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>

commit 8f330f5149ef41ff943b04d914406cc417f62784
Author: Dave Chinner <david@fromorbit.com>
Date:   Mon Nov 10 16:50:24 2008 +1100

    [XFS] handle memory allocation failures during log initialisation
    
    When there is no memory left in the system, xfs_buf_get_noaddr()
    can fail. If this happens at mount time during xlog_alloc_log()
    we fail to catch the error and oops.
    
    Catch the error from xfs_buf_get_noaddr(), and allow other memory
    allocations to fail and catch those errors too. Report the error
    to the console and fail the mount with ENOMEM.
    
    Tested by manually injecting errors into xfs_buf_get_noaddr() and
    xlog_alloc_log().
    
    Version 2:
    o remove unnecessary casts of the returned pointer from kmem_zalloc()
    
    SGI-PV: 987246
    
    Signed-off-by: Dave Chinner <david@fromorbit.com>
    Reviewed-by: Christoph Hellwig <hch@lst.de>
    Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>

commit 0f101fa6bccdc797ddcee40fd4c55e879155a40f
Author: Ville Syrjala <syrjala@sci.fi>
Date:   Sun Nov 9 20:32:40 2008 +0200

    ALSA: gusextreme: Fix build errors
    
    gusextreme depends on opl3 support. Add the approriate select to Kconfig.
    Also remove the unnecessary hwdep select.
    
    Relevant build errors:
    ERROR: "snd_opl3_hwdep_new" [sound/isa/gus/snd-gusextreme.ko] undefined!
    ERROR: "snd_opl3_create" [sound/isa/gus/snd-gusextreme.ko] undefined!
    
    Signed-off-by: Ville Syrjala <syrjala@sci.fi>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 6f9f51adb6ac0a49fce49e01c47dcfc2810c6e9d
Author: David Chinner <david@fromorbit.com>
Date:   Thu Oct 30 17:38:12 2008 +1100

    [XFS] Account for allocated blocks when expanding directories
    
    When we create a directory, we reserve a number of blocks for the maximum
    possible expansion of of the directory due to various btree splits,
    freespace allocation, etc. Unfortunately, each allocation is not reflected
    in the total number of blocks still available to the transaction, so the
    maximal reservation is used over and over again.
    
    This leads to problems where an allocation group has only enough blocks
    for *some* of the allocations required for the directory modification.
    After the first N allocations, the remaining blocks in the allocation
    group drops below the total reservation, and subsequent allocations fail
    because the allocator will not allow the allocation to proceed if the AG
    does not have the enough blocks available for the entire allocation total.
    
    This results in an ENOSPC occurring after an allocation has already
    occurred. This results in aborting the directory operation (leaving the
    directory in an inconsistent state) and cancelling a dirty transaction,
    which results in a filesystem shutdown.
    
    Avoid the problem by reflecting the number of blocks allocated in any
    directory expansion in the total number of blocks available to the
    modification in progress. This prevents a directory modification from
    being aborted part way through with an ENOSPC.
    
    SGI-PV: 988144
    
    SGI-Modid: xfs-linux-melb:xfs-kern:32340a
    
    Signed-off-by: David Chinner <david@fromorbit.com>
    Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>

commit 2cf7f0da3ae225848a2ee10d4e216448a770fd00
Author: Lachlan McIlroy <lachlan@sgi.com>
Date:   Thu Oct 30 16:59:06 2008 +1100

    [XFS] Wait for all I/O on truncate to zero file size
    
    It's possible to have outstanding xfs_ioend_t's queued when the file size
    is zero. This can happen in the direct I/O path when a direct I/O write
    fails due to ENOSPC. In this case the xfs_ioend_t will still be queued (ie
    xfs_end_io_direct() does not know that the I/O failed so can't force the
    xfs_ioend_t to be flushed synchronously).
    
    When we truncate a file on unlink we don't know to wait for these
    xfs_ioend_ts and we can have a use-after-free situation if the inode is
    reclaimed before the xfs_ioend_t is finally processed.
    
    As was suggested by Dave Chinner lets wait for all I/Os to complete when
    truncating the file size to zero.
    
    SGI-PV: 981668
    
    SGI-Modid: xfs-linux-melb:xfs-kern:32216a
    
    Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>
    Signed-off-by: Christoph Hellwig <hch@infradead.org>

commit 9ccbece546cf836f67f6d9bb4bf2f70f7476cb2c
Author: Lachlan McIlroy <lachlan@sgi.com>
Date:   Thu Oct 30 16:53:25 2008 +1100

    [XFS] Fix use-after-free with log and quotas
    
    Destroying the quota stuff on unmount can access the log - ie
    XFS_QM_DONE() ends up in xfs_dqunlock() which calls
    xfs_trans_unlocked_item() and then xfs_log_move_tail(). By this time the
    log has already been destroyed. Just move the cleanup of the quota code
    earlier in xfs_unmountfs() before the call to xfs_log_unmount(). Moving
    XFS_QM_DONE() up near XFS_QM_DQPURGEALL() seems like a good spot.
    
    SGI-PV: 987086
    
    SGI-Modid: xfs-linux-melb:xfs-kern:32148a
    
    Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>
    Signed-off-by: Christoph Hellwig <hch@infradead.org>
    Signed-off-by: Peter Leckie <pleckie@sgi.com>

commit 3ae7e2e22900b90bbe1d19454405950893c110be
Author: Tim Blechmann <tim@klingt.org>
Date:   Sat Nov 8 14:42:18 2008 +0100

    ALSA: hdsp: check for iobox and upload firmware during ioctl
    
    currently, the error message when trying to run hdspmixer or hdspconf
    if the breakout box is not connected is somehow misleading, since it
    asks the user to upload the firmware.
    
    this patch adds a test, whether the breakout box is connected and
    tries to upload the firmware in the case, that it is not present, e.g.
    because of power failures of the breakout box.
    
    [Minor coding-style fixes by tiwai]
    
    Signed-off-by: Tim Blechmann <tim@klingt.org>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 00c9ddd1d4cc73aa0077f379279d716cb0ab0ba5
Author: Tim Blechmann <tim@klingt.org>
Date:   Sun Nov 9 12:50:52 2008 +0100

    ALSA: HDSP: check for io box before uploading firmware
    
    currently the hdsp driver tries to upload the firmware, even if the
    io box is not connected. this patch adds a check for the io box
    before trying to upload the firmware.
    thus instead of messages complaining about the fifo status and firmware
    loading failure, the driver gives a message that no multiface or
    digiface is connected.
    
    [A minor coding-style fix by tiwai]
    
    Signed-off-by: Tim Blechmann <tim@klingt.org>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 65b92e5cbc8acd14ea83190b4d016f765dce6075
Author: Michel Marti <mma@objectxp.com>
Date:   Sat Nov 8 11:33:32 2008 +0100

    ALSA: hda - Add another HP model (6730s) for AD1884A
    
    Added model=laptop for another HP machine (103c:3614) with AD1884A
    codec.
    
    Signed-off-by: Michel Marti <mma@objectxp.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit ebb4c65869db7213280ad9c510637683939b5ff8
Author: Russell King <rmk@dyn-67.arm.linux.org.uk>
Date:   Sun Nov 9 11:18:36 2008 +0000

    [ARM] iop: iop3xx needs registers mapped uncached+unbuffered
    
    Mikael Pettersson reported:
    
       The 2.6.28-rc kernels fail to detect PCI device 0000:00:01.0
       (the first ethernet port) on my Thecus n2100 XScale box.
    
       There is however still a strange "ghost" device that gets partially
       detected in 2.6.28-rc2 vanilla.
    
    The IOP321 manual says:
    
      The user designates the memory region containing the OCCDR as
      non-cacheable and non-bufferable from the IntelR XScaleTM core.
      This guarantees that all load/stores to the OCCDR are only of
      DWORD quantities.
    
    Ensure that the OCCDR is so mapped.
    
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 7bfc0b2e266dd4cd3d3f27a3ad31bf79974190b1
Author: Russell King <rmk@dyn-67.arm.linux.org.uk>
Date:   Sat Nov 8 20:12:36 2008 +0000

    [ARM] versatile: correct MMC clock rate
    
    The MMC clock source is actually 24MHz, not 33MHz.
    
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 0fded351a7d03fc69484d5a9e655fbd15a8e7dab
Author: Russell King <rmk@dyn-67.arm.linux.org.uk>
Date:   Sat Nov 8 19:14:56 2008 +0000

    [ARM] realview: correct MMC clock rate
    
    The MMC clock source is actually 24MHz, not 33MHz.
    
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 72bc2b1ad62f4d2f0a51b35829093d41f55accce
Author: Nicolas Pitre <nico@cam.org>
Date:   Sat Nov 8 21:15:53 2008 +0100

    [ARM] 5329/1: Feroceon: fix feroceon_l2_inv_range
    
    Same fix as commit c7cf72dcadb: when 'start' and 'end' are less than a
    cacheline apart and 'start' is unaligned we are done after cleaning and
    invalidating the first cacheline.
    
    Cc: <stable@kernel.org>
    Signed-off-by: Nicolas Pitre <nico@marvell.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit ea37194d680ff62c5cd187b40d6ea78fa2631ec1
Author: Kumar Gala <galak@kernel.crashing.org>
Date:   Sat Nov 8 12:32:41 2008 -0600

    powerpc: Updated Freescale PPC related defconfigs
    
    unset CONFIG_PCI_LEGACY in the defconfigs as none of them enable
    ISDN drivers which seem to be the only place we are using pci_find_device
    
    Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

commit 2b48706560cd4811654582a4a194c67a8562d602
Author: Li Yang <leoli@freescale.com>
Date:   Sat Nov 8 20:51:34 2008 +0300

    powerpc: Update QE/CPM2 usb_ctlr structures for USB support
    
    Fixes following build error:
    
      CC      drivers/usb/gadget/fsl_qe_udc.o
    drivers/usb/gadget/fsl_qe_udc.c: In function 'qe_eprx_stall_change':
    drivers/usb/gadget/fsl_qe_udc.c:156: error: 'struct usb_ctlr' has no member named 'usb_usep'
    drivers/usb/gadget/fsl_qe_udc.c:163: error: 'struct usb_ctlr' has no member named 'usb_usep'
    drivers/usb/gadget/fsl_qe_udc.c: In function 'qe_eptx_stall_change':
    drivers/usb/gadget/fsl_qe_udc.c:173: error: 'struct usb_ctlr' has no member named 'usb_usep'
    drivers/usb/gadget/fsl_qe_udc.c:180: error: 'struct usb_ctlr' has no member named 'usb_usep'
    drivers/usb/gadget/fsl_qe_udc.c: In function 'qe_eprx_nack':
    drivers/usb/gadget/fsl_qe_udc.c:201: error: 'struct usb_ctlr' has no member named 'usb_usep'
    drivers/usb/gadget/fsl_qe_udc.c:201: error: 'struct usb_ctlr' has no member named 'usb_usep'
    drivers/usb/gadget/fsl_qe_udc.c: In function 'qe_eprx_normal':
    drivers/usb/gadget/fsl_qe_udc.c:218: error: 'struct usb_ctlr' has no member named 'usb_usep'
    drivers/usb/gadget/fsl_qe_udc.c:218: error: 'struct usb_ctlr' has no member named 'usb_usep'
    drivers/usb/gadget/fsl_qe_udc.c: In function 'qe_ep_reset':
    drivers/usb/gadget/fsl_qe_udc.c:325: error: 'struct usb_ctlr' has no member named 'usb_usep'
    drivers/usb/gadget/fsl_qe_udc.c:342: error: 'struct usb_ctlr' has no member named 'usb_usep'
    drivers/usb/gadget/fsl_qe_udc.c: In function 'qe_ep_register_init':
    drivers/usb/gadget/fsl_qe_udc.c:515: error: 'struct usb_ctlr' has no member named 'usb_usep'
    drivers/usb/gadget/fsl_qe_udc.c: In function 'ch9getstatus':
    drivers/usb/gadget/fsl_qe_udc.c:1981: error: 'struct usb_ctlr' has no member named 'usb_usep'
    make[2]: *** [drivers/usb/gadget/fsl_qe_udc.o] Error 1
    
    Signed-off-by: Li Yang <leoli@freescale.com>
    Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
    Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

commit 33d2d78baaed06dda9f4de105388832850fb3555
Author: Martyn Welch <martyn.welch@gefanuc.com>
Date:   Fri Nov 7 13:43:43 2008 +0000

    powerpc/86xx: Correct SOC bus-frequency in GE Fanuc SBC610 DTS
    
    This patch corrects the bus-frequency value provided in the SBC610's dts.
    
    Signed-off-by: Martyn Welch <martyn.welch@gefanuc.com>
    Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

commit 0a0e9e0cb90170f95b4351597fd5c0e65fab6bc5
Author: Matthias Fuchs <matthias.fuchs@esd-electronics.com>
Date:   Wed Nov 5 21:53:56 2008 +0100

    powerpc: Fix Book-E watchdog timer interval setting
    
    This patch fixes the setting of the Book-E watchdog timer interval setup
    on initialization and by ioctl().
    
    On initialization the period bits have to be masked before setting
    a new period.
    
    In WDIOC_SETTIMEOUT ioctl we have to use the correct mask.
    
    Signed-off-by: Matthias Fuchs <matthias.fuchs@esd-electronics.com>
    Acked-by: Timur Tabi <timur@freescale.com>
    Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

commit b41d6fee37e2bebd58ad3623c288197e75787905
Author: Kumar Gala <galak@kernel.crashing.org>
Date:   Tue Nov 4 14:56:55 2008 -0600

    powerpc/fsl-booke: Fix synchronization bug w/local tlb invalidates
    
    The implemetation of _tlbil_pid() on Freescale Book-E cores needs
    an msync & isync after we flash invalidate the TLBs.  This was causing
    the following oops reported by Sebastian Andrzej Siewior:
    
      VFS: Mounted root (nfs filesystem) readonly.
      Freeing unused kernel memory: 148k init
      BUG: sleeping function called from invalid context at /home/bigeasy/git/linux-2.6-powerpc/mm/mmap.c:234
      in_atomic():1, irqs_disabled():0
      Call Trace:
      [df189df0] [c0007160] show_stack+0x48/0x148 (unreliable)
      [df189e30] [c0029480] __might_sleep+0xf0/0x100
      [df189e40] [c0070ac0] remove_vma+0x28/0x98
      [df189e50] [c0070c1c] exit_mmap+0xec/0x128
      [df189e80] [c002d2f4] mmput+0x54/0xec
      [df189ea0] [c0030b6c] exit_mm+0x10c/0x120
      [df189ed0] [c003288c] do_exit+0x1ac/0x6e8
      [df189f20] [c0032e48] do_group_exit+0x80/0xac
      [df189f40] [c000e9dc] ret_from_syscall+0x0/0x3c
      BUG: scheduling while atomic: udevd/956/0x10000002
      Modules linked in:
      Call Trace:
      [df189df0] [c0007160] show_stack+0x48/0x148 (unreliable)
      [df189e30] [c002ac88] __schedule_bug+0x58/0x6c
      [df189e40] [c023e6cc] schedule+0xa8/0x4a8
      [df189e90] [c002ad6c] __cond_resched+0x38/0x64
      [df189ea0] [c023ebc8] _cond_resched+0x3c/0x58
      [df189eb0] [c0030e70] put_files_struct+0x90/0xec
      [df189ed0] [c00328a8] do_exit+0x1c8/0x6e8
      [df189f20] [c0032e48] do_group_exit+0x80/0xac
      [df189f40] [c000e9dc] ret_from_syscall+0x0/0x3c
    
    Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

commit 2dba1b5d87e08a294da5cdfa4d32908000e9b085
Author: Thomas Renninger <trenn@suse.de>
Date:   Fri Aug 1 17:38:03 2008 +0200

    thinkpad_acpi: fingers off backlight if video.ko is serving this functionality
    
    Signed-off-by: Thomas Renninger <trenn@suse.de>
    Acked-by: Zhang Rui <rui.zhang@intel.com>
    Acked-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br>
    Signed-off-by: Andi Kleen <ak@linux.intel.com>
    Signed-off-by: Len Brown <len.brown@intel.com>

commit 540b8bb9c33935183ceb5bed466a42ad72b2af56
Author: Thomas Renninger <trenn@suse.de>
Date:   Fri Aug 1 17:38:02 2008 +0200

    sony-laptop: fingers off backlight if video.ko is serving this functionality
    
    Signed-off-by: Thomas Renninger <trenn@suse.de>
    Acked-by: Zhang Rui <rui.zhang@intel.com>
    Signed-off-by: Andi Kleen <ak@linux.intel.com>
    Signed-off-by: Len Brown <len.brown@intel.com>

commit a598c82f39892069a8f6693459b1179fd9ef30e1
Author: Thomas Renninger <trenn@suse.de>
Date:   Fri Aug 1 17:38:01 2008 +0200

    msi-laptop: fingers off backlight if video.ko is serving this functionality
    
    Signed-off-by: Thomas Renninger <trenn@suse.de>
    Acked-by: Zhang Rui <rui.zhang@intel.com>
    Signed-off-by: Andi Kleen <ak@linux.intel.com>
    Signed-off-by: Len Brown <len.brown@intel.com>

commit 7d5c89a615c5dae039094a3cf4a56fe6aab81765
Author: Thomas Renninger <trenn@suse.de>
Date:   Fri Aug 1 17:38:00 2008 +0200

    fujitsu-laptop: fingers off backlight if video.ko is serving this functionality
    
    Signed-off-by: Thomas Renninger <trenn@suse.de>
    Acked-by: Zhang Rui <rui.zhang@intel.com>
    Signed-off-by: Andi Kleen <ak@linux.intel.com>
    Signed-off-by: Len Brown <len.brown@intel.com>

commit a2bf8c01048f855fbf65a8fc41460aef71ca39dc
Author: Thomas Renninger <trenn@suse.de>
Date:   Fri Aug 1 17:37:59 2008 +0200

    eeepc-laptop: fingers off backlight if video.ko is serving this functionality
    
    Signed-off-by: Thomas Renninger <trenn@suse.de>
    Acked-by: Zhang Rui <rui.zhang@intel.com>
    Signed-off-by: Andi Kleen <ak@linux.intel.com>
    Signed-off-by: Len Brown <len.brown@intel.com>

commit 29454f17124c655236d2972dad21907e15ca294b
Author: Thomas Renninger <trenn@suse.de>
Date:   Fri Aug 1 17:37:58 2008 +0200

    compal: fingers off backlight if video.ko is serving this functionality
    
    Signed-off-by: Thomas Renninger <trenn@suse.de>
    Acked-by: Zhang Rui <rui.zhang@intel.com>
    Signed-off-by: Andi Kleen <ak@linux.intel.com>
    Signed-off-by: Len Brown <len.brown@intel.com>

commit 6766fec3669d5053b987e111afb348b885237bfc
Author: Thomas Renninger <trenn@suse.de>
Date:   Fri Aug 1 17:37:57 2008 +0200

    asus-acpi: fingers off backlight if video.ko is serving this functionality
    
    Signed-off-by: Thomas Renninger <trenn@suse.de>
    Acked-by: Zhang Rui <rui.zhang@intel.com>
    Signed-off-by: Andi Kleen <ak@linux.intel.com>
    Signed-off-by: Len Brown <len.brown@intel.com>

commit febf2d95a71cd594182e4b3defb0e0ffdfe61482
Author: Thomas Renninger <trenn@suse.de>
Date:   Fri Aug 1 17:37:56 2008 +0200

    Acer-WMI: fingers off backlight if video.ko is serving this functionality
    
    Signed-off-by: Thomas Renninger <trenn@suse.de>
    Acked-by: Zhang Rui <rui.zhang@intel.com>
    Signed-off-by: Andi Kleen <ak@linux.intel.com>
    Acked-by: Carlos Corbacho <carlos@strangeworlds.co.uk>
    Signed-off-by: Len Brown <len.brown@intel.com>

commit c3d6de698c84efdbdd3781b7058bcc339ab43da8
Author: Thomas Renninger <trenn@suse.de>
Date:   Fri Aug 1 17:37:55 2008 +0200

    ACPI video: if no ACPI backlight support, use vendor drivers
    
    If an ACPI graphics device supports backlight brightness functions (cmp. with
    latest ACPI spec Appendix B), let the ACPI video driver control backlight and
    switch backlight control off in vendor specific ACPI drivers (asus_acpi,
    thinkpad_acpi, eeepc, fujitsu_laptop, msi_laptop, sony_laptop, acer-wmi).
    
    Currently it is possible to load above drivers and let both poke on the
    brightness HW registers, the video and vendor specific ACPI drivers -> bad.
    
    This patch provides the basic support to check for BIOS capabilities before
    driver loading time. Driver specific modifications are in separate follow up
    patches.
    
    "acpi_backlight=vendor"
    	Prever vendor driver over ACPI driver for backlight.
    "acpi_backlight=video" (default)
    	Prever ACPI driver over vendor driver for backlight.
    
    Signed-off-by: Thomas Renninger <trenn@suse.de>
    Acked-by: Zhang Rui <rui.zhang@intel.com>
    Signed-off-by: Andi Kleen <ak@linux.intel.com>
    Signed-off-by: Len Brown <len.brown@intel.com>

commit 22c13f9d8179f4c9caecfcb60a95214562b9addc
Author: Thomas Renninger <trenn@suse.de>
Date:   Fri Aug 1 17:37:54 2008 +0200

    ACPI: video: Ignore devices that aren't present in hardware
    
    This is a reimplemention of commit
    0119509c4fbc9adcef1472817fda295334612976
    from Matthew Garrett <mjg59@srcf.ucam.org>
    
    This patch got removed because of a regression: ThinkPads with a
    Intel graphics card and an Integrated Graphics Device BIOS implementation
    stopped working.
    In fact, they only worked because the ACPI device of the discrete, the
    wrong one, got used (via int10). So ACPI functions were poking on the wrong
    hardware used which is a sever bug.
    The next patch provides support for above ThinkPads to be able to
    switch brightness via the legacy thinkpad_acpi driver and automatically
    detect when to use it.
    
    Original commit message from Matthew Garrett:
        Vendors often ship machines with a choice of integrated or discrete
        graphics, and use the same DSDT for both. As a result, the ACPI video
        module will locate devices that may not exist on this specific platform.
        Attempt to determine whether the device exists or not, and abort the
        device creation if it doesn't.
    
    http://bugzilla.kernel.org/show_bug.cgi?id=9614
    
    Signed-off-by: Thomas Renninger <trenn@suse.de>
    Acked-by: Zhang Rui <rui.zhang@intel.com>
    Signed-off-by: Andi Kleen <ak@linux.intel.com>
    Signed-off-by: Len Brown <len.brown@intel.com>

commit a1a8d334f9e8c89a15bba8f34e443a37c29079c3
Author: Lin Ming <ming.m.lin@intel.com>
Date:   Thu Jul 31 23:02:28 2008 +0200

    Delete an unwanted return statement at evgpe.c
    
    Len's tree branch release-2.6.27, found an unwanted return statement at
    evgpe.c.
    
    (git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6
    release-2.6.27)
    
    Signed-of-by Lin Ming <ming.m.lin@intel.com>
    Signed-off-by: Andi Kleen <ak@linux.intel.com>
    Signed-off-by: Len Brown <len.brown@intel.com>

commit a0d84a92df43b7206b9c1330a2cccf109cf0a41a
Author: Bjorn Helgaas <bjorn.helgaas@hp.com>
Date:   Fri Nov 7 16:58:05 2008 -0700

    ACPI: update debug parameter documentation
    
    Reformat acpi.debug_layer and acpi.debug_level documentation so it's
    more readable, add some clues about how to figure out the mask bits that
    enable a specific ACPI_DEBUG_PRINT statement, and include some useful
    examples.
    
    Move the list of masks to Documentation/acpi/debug.txt (these are
    copies of the authoritative values in acoutput.h and acpi_drivers.h).
    
    Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
    Signed-off-by: Len Brown <len.brown@intel.com>

commit 87b586088ef953c602680e5aff8ab83a2e299498
Author: Bjorn Helgaas <bjorn.helgaas@hp.com>
Date:   Fri Nov 7 16:58:00 2008 -0700

    ACPI: turn off all debug output by default
    
    When CONFIG_ACPI_DEBUG=y, the default acpi_dbg_layer and acpi_dbg_level
    values built into the ACPI CA have some debug output enabled.  We'd
    rather be quiet unless the user actually specified the acpi.debug_level
    argument.
    
    This enables distros to ship with CONFIG_ACPI_DEBUG=y without
    inundating users with debug output.
    
    Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
    Signed-off-by: Len Brown <len.brown@intel.com>

commit bdd7279919f682da8752fb47784a1ee302f8b7ea
Author: Bjorn Helgaas <bjorn.helgaas@hp.com>
Date:   Fri Nov 7 16:57:55 2008 -0700

    ACPI: add driver component definitions to sysfs debug_layers
    
    /sys/module/acpi/parameters/debug_layers used to contain only the
    debug layers defined by the ACPI CA.  This patch adds the additional
    layer definitions for ACPI drivers.
    
    Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
    Signed-off-by: Len Brown <len.brown@intel.com>

commit 44342f9e8dfbe8c0fadf940bf6b5c2eaaffe6850
Author: Bjorn Helgaas <bjorn.helgaas@hp.com>
Date:   Fri Nov 7 16:57:50 2008 -0700

    ACPI: fix conflicting component definitions
    
    Some of the component definitions that were previous scattered around
    the drivers conflict with each other.  That doesn't hurt anything
    except that setting one bit in the debug_layer mask would turn on
    debugging in two different modules.  This patch fixes the conflicts.
    
    Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
    Signed-off-by: Len Brown <len.brown@intel.com>

commit 89595b8f2850a080d290bf778ec933ea1d99f78e
Author: Bjorn Helgaas <bjorn.helgaas@hp.com>
Date:   Fri Nov 7 16:57:45 2008 -0700

    ACPI: consolidate ACPI_*_COMPONENT definitions in acpi_drivers.h
    
    Move all the component definitions for drivers to a single shared place,
    include/acpi/acpi_drivers.h.
    
    Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
    Signed-off-by: Len Brown <len.brown@intel.com>

commit d21cf3c16b1191f3154a51e0b20c82bf851cc553
Author: Alexey Starikovskiy <astarikovskiy@suse.de>
Date:   Mon Nov 3 14:26:40 2008 -0500

    ACPI EC: Fix regression due to use of uninitialized variable
    
    breakage introduced by following patch
    commit 27663c5855b10af9ec67bc7dfba001426ba21222
    Author: Matthew Wilcox <willy@linux.intel.com>
    Date:   Fri Oct 10 02:22:59 2008 -0400
    
    acpi_evaluate_integer() does not clear passed variable if
    there is an error at evaluation.
    So if we ignore error, we must supply initialized variable.
    
    http://bugzilla.kernel.org/show_bug.cgi?id=11917
    
    Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de>
    Tested-by: Alan Jenkins <alan-jenkins@tuffmail.co.uk>
    Signed-off-by: Len Brown <len.brown@intel.com>

commit ffaf4c76526aaf94698e0c0612f09a6128437ad4
Merge: 70e9067... 939a951...
Author: David S. Miller <davem@davemloft.net>
Date:   Fri Nov 7 01:39:27 2008 -0800

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

commit 939a9516416ad8ccec27aa05bd19236c550c0c03
Author: Jonathan McDowell <noodles@earth.li>
Date:   Tue Nov 4 07:51:38 2008 +0000

    [netdrvr] usb/hso: Cleanup rfkill error handling
    
    Yup, this appears to be the problem, thanks. I think &hso_net->net->dev
    is more intuitive for the error message, so I've used that. I've also
    added missing line endings on the error messages and set our local
    rfkill structure element to NULL on failure so we don't try to call
    rfkill_unregister on driver removal if we failed to register at all.
    
    The patch below Works For Me (TM); the device is detected fine, can be
    removed without problems and connects ok. I'll have a prod at why the
    rfkill stuff isn't working next, but I believe this cleanup of the error
    handling is appropriate no matter what the issue with registration is.
    
    Signed-Off-By: Jonathan McDowell <noodles@earth.li>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit cd17fa7b8f1dd24b23c464ebcb14e7c058e15097
Author: Ben Hutchings <bhutchings@solarflare.com>
Date:   Mon Nov 3 23:08:04 2008 +0000

    sfc: Correct address of gPXE boot configuration in EEPROM
    
    Due to a hardware bug, the originally assigned range cannot reliably
    be used for boot configuration and must not be modifiable through
    ethtool.
    
    Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 08809b25cf64a7d8deb336b779e527e88830eac9
Author: Al Viro <viro@ftp.linux.org.uk>
Date:   Sat Nov 1 18:20:19 2008 +0000

    el3_common_init() should be __devinit, not __init
    
    Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit db053c6b447d083f3c63e5540b70a3e521b468ca
Author: Paulius Zaleckas <paulius.zaleckas@teltonika.lt>
Date:   Tue Nov 4 13:32:31 2008 +0200

    hso: rfkill type should be WWAN
    
    Signed-off-by: Paulius Zaleckas <paulius.zaleckas@teltonika.lt>
    Cc: Denis Joseph Barrow <D.Barow@option.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit c1adbb9681c30e984272b66623c4d5774b3981e1
Author: Yevgeny Petrilin <yevgenyp@mellanox.co.il>
Date:   Wed Nov 5 16:53:50 2008 +0200

    mlx4_en: Start port error flow bug fix
    
    Tried to deactivate rx ring that wasn't activated,
    used wrong index.
    
    Signed-off-by: Yevgeny Petrilin <yevgenyp@mellanox.co.il>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 70e90679ffce0937deb77e2bd8bd918a24a897fd
Author: Alexey Dobriyan <adobriyan@gmail.com>
Date:   Thu Nov 6 23:08:37 2008 -0800

    af_key: mark policy as dead before destroying
    
    xfrm_policy_destroy() will oops if not dead policy is passed to it.
    On error path in pfkey_compile_policy() exactly this happens.
    
    Oopsable for CAP_NET_ADMIN owners.
    
    Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 4feba70a2c1a1a0c96909f657f48b2e11e682370
Author: Peter Gruber <nokos@gmx.net>
Date:   Mon Oct 27 23:59:36 2008 -0400

    ACPI: avoid empty file name in sysfs
    
    Since commit bc45b1d39a925b56796bebf8a397a0491489d85c acpi tables are
    allowed to have an empty signature and /sys/firmware/acpi/tables uses the
    signature as filename.  Applications using naive recursion through /sys
    loop forever.  A possible solution would be: (replacing the zero length
    filename with the string "NULL")
    
    http://bugzilla.kernel.org/show_bug.cgi?id=11539
    
    Acked-by: Zhang Rui <rui.zhang@intel.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Len Brown <len.brown@intel.com>

commit 14a63ba821ac2a0f5166789b31241c0b7eb147d9
Author: Yinghai Lu <yinghai@kernel.org>
Date:   Wed Oct 29 14:13:22 2008 -0700

    ACPI: use macro to replace hard number
    
    Impact: cleanup
    
    Use MACRO for rev 3 fadt id instead of 3 directly.
    
    Signed-off-by: Yinghai Lu <yinghai@kernel.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Len Brown <len.brown@intel.com>

commit afeb12b7478fee31888e7c34804bee2f658e7765
Author: Randy Dunlap <randy.dunlap@oracle.com>
Date:   Wed Oct 29 14:13:20 2008 -0700

    fujitsu-laptop: fix section mismatch warning
    
    Could fix a bug in a hotplug add scenario.
    
    WARNING: drivers/misc/fujitsu-laptop.o(.text+0xbde): Section mismatch in reference from the function acpi_fujitsu_add() to the variable .init.data:fujitsu_dmi_table
    The function acpi_fujitsu_add() references
    the variable __initdata fujitsu_dmi_table.
    This is often because acpi_fujitsu_add lacks a __initdata
    annotation or the annotation of fujitsu_dmi_table is wrong.
    
    Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
    Acked-by: Jonathan Woithe <jwoithe@physics.adelaide.edu.au>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Len Brown <len.brown@intel.com>

commit 0794469da3f7b2093575cbdfc1108308dd3641ce
Author: Kay Sievers <kay.sievers@vrfy.org>
Date:   Thu Oct 30 01:18:59 2008 +0100

    ACPI: struct device - replace bus_id with dev_name(), dev_set_name()
    
    This patch is part of a larger patch series which will remove
    the "char bus_id[20]" name string from struct device. The device
    name is managed in the kobject anyway, and without any size
    limitation, and just needlessly copied into "struct device".
    
    To set and read the device name dev_name(dev) and dev_set_name(dev)
    must be used. If your code uses static kobjects, which it shouldn't
    do, "const char *init_name" can be used to statically provide the
    name the registered device should have. At registration time, the
    init_name field is cleared, to enforce the use of dev_name(dev) to
    access the device name at a later time.
    
    We need to get rid of all occurrences of bus_id in the entire tree
    to be able to enable the new interface. Please apply this patch,
    and possibly convert any remaining remaining occurrences of bus_id.
    
    We want to submit a patch to -next, which will remove bus_id from
    "struct device", to find the remaining pieces to convert, and finally
    switch over to the new api, which will remove the 20 bytes array
    and does no longer have a size limitation.
    
    Acked-by: Greg Kroah-Hartman <gregkh@suse.de>
    Signed-Off-By: Kay Sievers <kay.sievers@vrfy.org>
    Signed-off-by: Len Brown <len.brown@intel.com>

commit 2d59f6a73e1cb4415cdd5a0083b1196cceffa275
Author: Bjorn Helgaas <bjorn.helgaas@hp.com>
Date:   Fri Aug 1 10:01:12 2008 -0600

    PNP: add Bjorn Helgaas as PNP co-maintainer
    
    Update Adam's email address and add myself as PNP co-maintainer.
    
    Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
    Signed-off-by: Len Brown <len.brown@intel.com>

commit d17cb18a07c587b8f9ff174a1bf6d03413eabe64
Author: Len Brown <len.brown@intel.com>
Date:   Thu Nov 6 20:51:59 2008 -0500

    Revert "ACPI: Ingore the RESET_REG_SUP bit when using ACPI reset mechanism"
    
    This reverts commit 8fd145917fb62368a9b80db59562c20576238f5a.
    
    http://bugzilla.kernel.org/show_bug.cgi?id=11942
    
    Signed-off-by: Len Brown <len.brown@intel.com>

commit f4a9bc4c7de4cef83e86a7052eb2e88b193668e4
Author: Thomas, Sujith <sujith.thomas@intel.com>
Date:   Wed Nov 5 16:15:31 2008 +0530

    intel_menlow: MAINTAINERS
    
    Signed-off-by: Sujith Thomas <sujith.thomas@intel.com>
    Signed-off-by: Len Brown <len.brown@intel.com>

commit d65dcdcf0cd55b4be1fd1f5025388e91042d63fc
Author: Thomas, Sujith <sujith.thomas@intel.com>
Date:   Wed Nov 5 16:15:13 2008 +0530

    intel_menlow: Add comment documenting legal GTHS values
    
    Signed-off-by: Sujith Thomas <sujith.thomas@intel.com>
    Signed-off-by: Len Brown <len.brown@intel.com>

commit 5b53ed69158eeff115004f246193d07a083445f6
Author: Myron Stowe <myron.stowe@hp.com>
Date:   Tue Nov 4 14:53:05 2008 -0700

    ACPI: 80 column adherence and spelling fix (no functional change)
    
    Signed-off-by: Myron Stowe <myron.stowe@hp.com>
    Signed-off-by: Len Brown <len.brown@intel.com>

commit b26e9286fb438eb78bcdb68b67a3dbb8bc539125
Author: Myron Stowe <myron.stowe@hp.com>
Date:   Tue Nov 4 14:53:00 2008 -0700

    ACPI: Behave uniquely based on processor declaration definition type
    
    Associating a Local SAPIC with a processor object is dependent upon the
    processor object's definition type.  CPUs declared as "Processor" should
    use the Local SAPIC's 'processor_id', and CPUs declared as "Device"
    should use the 'uid'.  Note that for "Processor" declarations, even if a
    '_UID' child object exists, it has no bearing with respect to mapping
    Local SAPICs (see section 5.2.11.13 - Local SAPIC Structure; "Advanced
    Configuration and Power Interface Specification", Revision 3.0b).
    
    This patch changes the lsapic mapping logic to rely on the distinction of
    how the processor object was declared - the mapping can't just try both
    types of matches regardless of declaration type and rely on one failing
    as is currently being done.
    
    Signed-off-by: Myron Stowe <myron.stowe@hp.com>
    Signed-off-by: Len Brown <len.brown@intel.com>

commit ad93a765c1834db031b5bf1c2baf2a50d0462ca4
Author: Myron Stowe <myron.stowe@hp.com>
Date:   Tue Nov 4 14:52:55 2008 -0700

    ACPI: Disambiguate processor declaration type
    
    Declaring processors in ACPI namespace can be done using either a
    "Processor" definition or a "Device" definition (see section 8.4 -
    Declaring Processors; "Advanced Configuration and Power Interface
    Specification", Revision 3.0b).  Currently the two processor
    declaration types are conflated.
    
    This patch disambiguates the processor declaration's definition type
    enabling subsequent code to behave uniquely based explicitly on the
    declaration's type.
    
    Signed-off-by: Myron Stowe <myron.stowe@hp.com>
    Signed-off-by: Len Brown <len.brown@intel.com>

commit fcef7836a31c6432b41a38867d413ed3d6aa8261
Author: Andrew Morton <akpm@linux-foundation.org>
Date:   Thu Nov 6 12:05:21 2008 -0800

    alsa: fix snd_BUG_on() and friends
    
    sound/pci/pcxhr/pcxhr_core.c: In function 'pcxhr_set_pipe_cmd_params':
    sound/pci/pcxhr/pcxhr_core.c:700: warning: statement with no effect
    sound/pci/pcxhr/pcxhr_core.c:706: warning: statement with no effect
    sound/pci/pcxhr/pcxhr_core.c:710: warning: statement with no effect
    
    Due to
    
    try to fix this, and be more conventional about the empty stubs.
    
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 8950d89acaa8c353869e681772479d7955ae6f7a
Author: Bjorn Helgaas <bjorn.helgaas@hp.com>
Date:   Wed Nov 5 16:18:03 2008 -0700

    ACPI: remove CONFIG_ACPI_EC
    
    Remove CONFIG_ACPI_EC.  It was always set the same as CONFIG_ACPI,
    and it had no menu label, so there was no way to set it to anything
    other than "y".
    
    Per section 6.5.4 of the ACPI 3.0b specification,
    
        OSPM must make Embedded Controller operation regions, accessed
        via the Embedded Controllers described in ECDT, available before
        executing any control method.
    
    The ECDT table is optional, but if it is present, the above text
    means that the EC it describes is a required part of the ACPI
    subsystem, so CONFIG_ACPI_EC=n wouldn't make sense.
    
    Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
    Acked-by: Alexey Starikovskiy <astarikovskiy@suse.de>
    Signed-off-by: Len Brown <len.brown@intel.com>

commit fefe5ab3d67b0ade6200fec5ed6f2812cbcbb658
Author: Bjorn Helgaas <bjorn.helgaas@hp.com>
Date:   Wed Nov 5 16:17:58 2008 -0700

    ACPI: remove CONFIG_ACPI_POWER
    
    Remove CONFIG_ACPI_POWER.  It was always set the same as CONFIG_ACPI,
    and it had no menu label, so there was no way to set it to anything
    other than "y".
    
    The interfaces under CONFIG_ACPI_POWER (acpi_device_sleep_wake(),
    acpi_power_transition(), etc) are called unconditionally from the
    ACPI core, so we already depend on it always being present.
    
    Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
    Signed-off-by: Len Brown <len.brown@intel.com>

commit 5b881479af4352791e5004b74e3639f1416c5fe4
Author: Bjorn Helgaas <bjorn.helgaas@hp.com>
Date:   Wed Nov 5 16:17:47 2008 -0700

    ACPI: SBS: remove useless acpi_cm_sbs_init() initcall
    
    acpi_cm_sbs_init() doesn't do anything, so we can just remove it.
    
    Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
    Signed-off-by: Len Brown <len.brown@intel.com>

commit 5704d626e7c770ef4a984a697bac7eff07420a39
Author: Bjorn Helgaas <bjorn.helgaas@hp.com>
Date:   Wed Nov 5 16:17:42 2008 -0700

    ACPI: remove comments about debug layer/level to use
    
    I don't think there's any point in cluttering the code with these.
    Better to improve the documentation so *anybody* can figure out
    what layer & level to use.
    
    Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
    Signed-off-by: Len Brown <len.brown@intel.com>

commit 7f3abf5c7c9a9febdd643b9d4005382144525475
Author: Vladimir Sokolovsky <vlad@mellanox.co.il>
Date:   Wed Nov 5 10:56:52 2008 -0800

    IB/mlx4: Set umem field to NULL in mlx4_ib_alloc_fast_reg_mr()
    
    Set mr->umem to NULL in mlx4_ib_alloc_fast_reg_mr(). Otherwise
    ib_dereg_mr() may invoke ib_umem_release() on a random pointer value
    and get an oops.
    
    Signed-off-by: Vladimir Sokolovsky <vlad@mellanox.co.il>
    Signed-off-by: Roland Dreier <rolandd@cisco.com>

commit 959973b92d3ba235edfa5dcb5df1be1e5d1deba2
Author: Takashi Iwai <tiwai@suse.de>
Date:   Wed Nov 5 11:30:56 2008 +0100

    ALSA: hda - Add a quirk for MEDION MD96630
    
    Use model=lenovo-ms7195-dig for MEDION MD96630 laptop (17c0:4085)
    with ALC888 codec.
    Reference: Novell bnc#412548
    	https://bugzilla.novell.com/show_bug.cgi?id=412528
    
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 072ba49838b42c873c496d72c91bb237914cf3b6
Author: Eric Anholt <eric@anholt.net>
Date:   Sun Oct 26 15:26:57 2008 -0700

    ftrace: fix breakage in bin_fmt results
    
    In 777e208d40d0953efc6fb4ab58590da3f7d8f02d we changed from outputting
    field->cpu (a char) to iter->cpu (unsigned int), increasing the resulting
    structure size by 3 bytes.
    
    Signed-off-by: Eric Anholt <eric@anholt.net>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 7b0f5df4c88bac46fe749d36d905fc7ad0296587
Author: Roland Dreier <rolandd@cisco.com>
Date:   Tue Nov 4 11:18:56 2008 -0800

    mlx4_core: Fix unused variable warning
    
    Fix
    
       drivers/net/mlx4/profile.c:55: warning: 'res_name' defined but not used
    
    by making mlx4_dbg() always use all of its parameters, regardless of
    whether CONFIG_MLX4_DEBUG is set or not.
    
    Reported-by: Alexander Beregalov <a.beregalov@gmail.com>
    Signed-off-by: Roland Dreier <rolandd@cisco.com>

commit c4dc5071859bf666a5a9d6565f16c51a261a88b7
Author: Takashi Iwai <tiwai@suse.de>
Date:   Tue Nov 4 13:30:57 2008 +0100

    ALSA: hda - Limit the number of GPIOs show in proc
    
    Limit the number of GPIOs shown in proc.  Otherwise it gets too long
    unnecessarily, and hard to analyze.
    
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 42ec632e7b0185d3776aa5d23380cbdc963151f2
Author: Steven Rostedt <rostedt@goodmis.org>
Date:   Mon Nov 3 15:18:56 2008 -0500

    ftrace: ftrace.txt version update
    
    Impact: Documentation update only
    
    Update the version that the ftrace document was written for.
    
    Signed-off-by: Steven Rostedt <srostedt@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 9b803c0fc37dc49d06d99d63741e78274801c644
Author: Steven Rostedt <rostedt@goodmis.org>
Date:   Mon Nov 3 15:15:08 2008 -0500

    ftrace: update txt document
    
    Impact: Documentation update only
    
    A lot of changes have gone into ftrace. This patch updates
    the ftrace.txt document.
    
    Signed-off-by: Steven Rostedt <srostedt@redhat.com>
    Acked-by: Randy Dunlap <randy.dunlap@oracle.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit c2d06fe338912ee56c2ddd7de5574d5396ed8050
Author: Zhang Rui <rui.zhang@intel.com>
Date:   Thu Sep 11 10:56:00 2008 +0800

    intel_menlow: don't set max_state a negative value
    
    max_state is unsigned long.
    don't set max_state a negative value
    
    Cc : Thomas Sujith <sujith.thomas@intel.com>
    Cc : Roel Kluin <roel.kluin@gmail.com>
    Signed-off-by: Zhang Rui <rui.zhang@intel.com>
    Signed-off-by: Len Brown <len.brown@intel.com>

commit 633693660045b3e46a63ed618eb38a54339fbcc0
Author: Chien Tung <chien.tin.tung@intel.com>
Date:   Sun Nov 2 21:40:55 2008 -0800

    RDMA/nes: Mitigate compatibility issue regarding PCIe write credits
    
    Under heavy load, there is an compatibility issue regarding PCIe write
    credits with certain chipsets.  It can be mitigated by limiting read
    requests to 256 Bytes.
    
    This workaround is always enabled for Tbird2 on Gladius.  We also add
    a module parameter to enable workaround for non-Gladius cards.
    
    Signed-off-by: Chien Tung <chien.tin.tung@intel.com>
    Signed-off-by: Roland Dreier <rolandd@cisco.com>

commit 2e369544ac14de7bd0d76b369c1f6110eefbea8a
Author: Vadim Makhervaks <vadim.makhervaks@intel.com>
Date:   Sun Nov 2 21:39:17 2008 -0800

    RDMA/nes: Fix CQ allocation scheme for multicast receive queue apps
    
    Fix CQ allocation for multicast receive queue applications.  Before
    this patch, the CQ was not lined up with the right NIC.
    
    Signed-off-by: Vadim Makhervaks <vadim.makhervaks@intel.com>
    Signed-off-by: Chien Tung <chien.tin.tung@intel.com>
    Signed-off-by: Roland Dreier <rolandd@cisco.com>

commit 35c6d6942c966e6d74ea801d8b5007d7f900ce92
Author: Chien Tung <chien.tin.tung@intel.com>
Date:   Sun Nov 2 21:37:35 2008 -0800

    RDMA/nes: Correct handling of PBL resources
    
        * Roll back allocated structures on failures.
        * Use GFP_ATOMIC instead of GFP_KERNEL since we are holding a lock.
        * Acquire nesadapter->pbl_lock when modifying PBL counters.
        * Decrement PBL counters on deallocation.
    
    Signed-off-by: Chien Tung <chien.tin.tung@intel.com>
    Signed-off-by: Roland Dreier <rolandd@cisco.com>

commit 5880ff19fa29466cb9d7e293710e6aebecfecdd1
Author: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi>
Date:   Thu Oct 30 13:39:43 2008 +0200

    RDMA/nes: Reindent mis-indented spinlocks
    
    Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi>
    Signed-off-by: Roland Dreier <rolandd@cisco.com>

commit af2b0a1ec37c61513d83d2d123658b4ef69d2ce9
Author: Roland Dreier <rolandd@cisco.com>
Date:   Sat Nov 1 12:55:37 2008 -0700

    RDMA/cxgb3: Fix too-big reserved field zeroing in iwch_post_zb_read()
    
    The array wqe->read.reserved has only two entries, but
    iwch_post_zb_read() sets [0], [1], and [2], which is one too many.
    This is harmless since it runs into the next field, rem_stag, which is
    initialized correctly immediately after, but we might as well get
    things right, especially since it makes the code smaller.
    
    This was spotted by the Coverity checker (CID 2475).
    
    Signed-off-by: Roland Dreier <rolandd@cisco.com>
    Acked-by: Steve Wise <swise@opengridcomputing.com>

commit ed206fac87d65917280b6c3edd3f01125d4095c9
Author: Zhang Rui <rui.zhang@intel.com>
Date:   Mon Oct 27 14:01:02 2008 -0700

    ACPI: bugfix reporting of event handler status
    
    Introduce a new flag showing whether the event has an event handler/method.
    
    For all the GPEs and Fixed Events,
     1. ACPI_EVENT_FLAG_HANDLE is cleared, it's an "invalid" ACPI event.
     2. Both ACPI_EVENT_FLAG_HANDLE and ACPI_EVENT_FLAG_DISABLE are set,
        it's "disabled".
     3. Both ACPI_EVENT_FLAG_HANDLE and ACPI_EVENT_FLAG_ENABLE are set,
        it's "enabled".
     4. Both ACPI_EVENT_FLAG_HANDLE and ACPI_EVENT_FLAG_WAKE_ENABLE are set,
        it's "wake_enabled".
    
    Among other things, this prevents incorrect reporting of ACPI events
    as being "invalid" when it's really just (temporarily) "disabled".
    
    Signed-off-by: Zhang Rui <rui.zhang@intel.com>
    Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
    Signed-off-by: Len Brown <len.brown@intel.com>

commit 676962dac6e267ce7c13f73962208f9124a084bb
Author: Zhao Yakui <yakui.zhao@intel.com>
Date:   Mon Oct 27 16:05:39 2008 +0800

    ACPI: fan: Delete the strict check in power transition
    
    On some laptops the Fan device is turned on/off by controlling the
    corresponding power resource. For example: If the power resource
    defined in _PR0 object is turned off, it indicates that the FAN device
    is in off state(the ACPI state is in D3 state).
    
    Maybe the device is already in D3 state and expected to be transited to
    D3 state. As there is no _PR3 object, the power transition can't be
    finished and it will be switched to the Unknown state.
    
    Maybe it is more reasonable that the strick check in power transistion
    is deleted.
    
    http://bugzilla.kernel.org/show_bug.cgi?id=9485
    
    Signed-off-by: yakui.zhao@intel.com
    Signed-off-by: Len Brown <len.brown@intel.com>

commit b1b57fbe9bb10d94682a975456de7a727d1dbc84
Author: Zhao Yakui <yakui.zhao@intel.com>
Date:   Mon Oct 27 16:04:53 2008 +0800

    ACPI: fix de-reference bug in power resource driver
    
    change state to *state in the function of acpi_power_get_state()
    
    Signed-off-by: yakui.zhao@intel.com
    Signed-off-by: Len Brown <len.brown@intel.com>

commit bd2b064ecd5504a9e9eeaa5742b9f8bcc6d27637
Author: Matthew Garrett <mjg59@srcf.ucam.org>
Date:   Thu Oct 16 17:29:10 2008 -0400

    sony-laptop: Ignore missing _DIS method on pic device
    
    At least the Vaio VGN-Z540N doesn't have this method, so let's not fail
    to suspend just because it doesn't exist.
    
    Signed-off-by: Adam Jackson <ajax@redhat.com>
    Acked-by: Mattia Dongili <malattia@linux.it>
    Signed-off-by: Len Brown <len.brown@intel.com>

commit 2830c9fb8e66cee70b8bffdfb0de01c144c7e643
Author: Venki Pallipadi <venkatesh.pallipadi@intel.com>
Date:   Fri Oct 24 11:00:35 2008 -0700

    i7300_idle: Kconfig, show menu only on x86_64
    
    ...since today it contains only a single driver
    which is visible to just x86_64
    
    Signed-off-by: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com>
    Signed-off-by: Len Brown <len.brown@intel.com>

commit a8b56f296d7d977fea2512e353a131f8da490aa5
Author: Ralph Campbell <ralph.campbell@qlogic.com>
Date:   Mon Oct 27 15:31:25 2008 -0700

    IB/ipath: Fix RDMA write with immediate copy of last packet
    
    When the last packet of a RDMA write with immediate is received, the
    next receive work queue entry ID should be used to generate a completion
    entry. The code was incorrectly resetting part of the state used to copy
    the last packet.
    
    Signed-off-by: Ralph Campbell <ralph.campbell@qlogic.com>
    Signed-off-by: Roland Dreier <rolandd@cisco.com>