GitHub/MotorolaMobilityLLC/kernel-slsi.git
12 years agoARM: S5PV210: Enable JPEG on SMDKV210
Sachin Kamat [Fri, 9 Mar 2012 16:23:43 +0000 (08:23 -0800)]
ARM: S5PV210: Enable JPEG on SMDKV210

Enables JPEG support on SMDKV210 board.

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
12 years agoARM: S5PV210: Add JPEG board definition
Sachin Kamat [Fri, 9 Mar 2012 16:19:33 +0000 (08:19 -0800)]
ARM: S5PV210: Add JPEG board definition

Adds JPEG board definition to S5PV210 machine

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
12 years agoARM: EXYNOS: Enable JPEG on Origen
Sachin Kamat [Fri, 9 Mar 2012 16:19:27 +0000 (08:19 -0800)]
ARM: EXYNOS: Enable JPEG on Origen

Enables JPEG support on Origen board.

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
12 years agoARM: EXYNOS: Enable JPEG on SMDKV310
Sachin Kamat [Fri, 9 Mar 2012 16:19:21 +0000 (08:19 -0800)]
ARM: EXYNOS: Enable JPEG on SMDKV310

Enables JPEG support on SMDKV310 board.

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
12 years agoARM: EXYNOS: Add __init attribute to universal_camera_init()
Tushar Behera [Fri, 9 Mar 2012 16:02:37 +0000 (08:02 -0800)]
ARM: EXYNOS: Add __init attribute to universal_camera_init()

s3c_set_platdata() is defined with __init attribute, hence all functions
referencing this function should also be defined with __init attribute.

universal_camera_init() is referenced only in '__init universal_machine_init()',
thus this change won't put any additional constraint on the usage of
universal_camera_init().

Signed-off-by: Tushar Behera <tushar.behera@linaro.org>
Acked-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
12 years agoARM: EXYNOS: Add __init attribute to nuri_camera_init()
Tushar Behera [Fri, 9 Mar 2012 16:02:33 +0000 (08:02 -0800)]
ARM: EXYNOS: Add __init attribute to nuri_camera_init()

s3c_set_platdata() is defined with __init attribute, hence all functions
referencing this function should also be defined with __init attribute.

nuri_camera_init() is referenced only in '__init nuri_machine_init()', thus
this change won't put any additional constraint on the usage of
nuri_camera_init().

Signed-off-by: Tushar Behera <tushar.behera@linaro.org>
Acked-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
12 years agoARM: S5PV210: Enable FIMC on SMDKC110
Sachin Kamat [Fri, 9 Mar 2012 15:00:44 +0000 (07:00 -0800)]
ARM: S5PV210: Enable FIMC on SMDKC110

Enable FIMC 0,1,2 and media device (md) on SMDKC110 board.

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
12 years agoARM: S5PV210: Enable FIMC on SMDKV210
Sachin Kamat [Fri, 9 Mar 2012 15:00:40 +0000 (07:00 -0800)]
ARM: S5PV210: Enable FIMC on SMDKV210

Enable FIMC 0,1,2 and media device(md) on SMDKV210 board.

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
12 years agoARM: S5PV210: Enable MFC on SMDKC110
Sachin Kamat [Fri, 9 Mar 2012 15:00:35 +0000 (07:00 -0800)]
ARM: S5PV210: Enable MFC on SMDKC110

Add MFC support on SMDKC110 board.

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
12 years agoARM: S5PV210: Enable MFC on SMDKV210
Sachin Kamat [Fri, 9 Mar 2012 15:00:31 +0000 (07:00 -0800)]
ARM: S5PV210: Enable MFC on SMDKV210

Add MFC support on SMDKV210 board.

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
12 years agoARM: EXYNOS: Enable G2D on SMDKV310
Sachin Kamat [Fri, 9 Mar 2012 14:51:45 +0000 (06:51 -0800)]
ARM: EXYNOS: Enable G2D on SMDKV310

This patch enables G2D support on SMDKV310 board.

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
12 years agoARM: S3C64XX: Supply platform data for SPI on Cragganmore
Mark Brown [Wed, 7 Mar 2012 12:27:50 +0000 (04:27 -0800)]
ARM: S3C64XX: Supply platform data for SPI on Cragganmore

Having to specify the platform data explicitly like this even though it
is provided as a default doesn't feel entirely elegant but there we are.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
12 years agoARM: S3C64XX: Add some more Cragganmore module IDs to the table
Mark Brown [Wed, 7 Mar 2012 12:13:20 +0000 (04:13 -0800)]
ARM: S3C64XX: Add some more Cragganmore module IDs to the table

Just IDs for diagnostics, nothing is actually supported. Not all of
these have board numbers assigned yet, these will be updated as the
numbers are assigned.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
12 years agoARM: EXYNOS: Add missing FIMC media device to Origen
Sachin Kamat [Tue, 31 Jan 2012 04:28:59 +0000 (13:28 +0900)]
ARM: EXYNOS: Add missing FIMC media device to Origen

FIMC media device (md) registers all required video nodes.

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
12 years agoARM: EXYNOS: Add missing FIMC media device to SMDKV310
Sachin Kamat [Tue, 31 Jan 2012 04:28:52 +0000 (13:28 +0900)]
ARM: EXYNOS: Add missing FIMC media device to SMDKV310

FIMC media device (md) registers all required video nodes.

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
12 years agoARM: S5PV210: Add missing FIMC media device to Aquila
Sachin Kamat [Tue, 31 Jan 2012 04:28:47 +0000 (13:28 +0900)]
ARM: S5PV210: Add missing FIMC media device to Aquila

FIMC media device (md) registers all required video nodes.

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
12 years agoARM: SAMSUNG: Add support for S5K6AAFX camera on Nuri board
Sylwester Nawrocki [Tue, 31 Jan 2012 04:27:02 +0000 (13:27 +0900)]
ARM: SAMSUNG: Add support for S5K6AAFX camera on Nuri board

Add voltage regulator and platform data definitions for S5K6AAFX
sensor driver and configure I2C6 bus timings.

Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: HeungJun Kim <riverful.kim@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
12 years agoARM: EXYNOS: Add support for S5K6AAFX image sensor on Universal C210 board
Sylwester Nawrocki [Tue, 31 Jan 2012 04:26:58 +0000 (13:26 +0900)]
ARM: EXYNOS: Add support for S5K6AAFX image sensor on Universal C210 board

Add voltage regulator and platform data definitions for S5K6AAFX
image sensor driver.

Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
12 years agoARM: EXYNOS: Increase virtual framebuffer size on Universal C210 board
Sylwester Nawrocki [Tue, 31 Jan 2012 04:26:54 +0000 (13:26 +0900)]
ARM: EXYNOS: Increase virtual framebuffer size on Universal C210 board

Increase framebuffer virtual size to enable display panning.

Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
12 years agoARM: S3C64XX: Add a SPKVDD supply for CODECs on Cragganmore
Mark Brown [Fri, 27 Jan 2012 05:58:46 +0000 (14:58 +0900)]
ARM: S3C64XX: Add a SPKVDD supply for CODECs on Cragganmore

Hook up a SPKVDD supply for CODECs that can use it.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
12 years agoARM: S3C64XX: Add hookup for Tomatin module on Cragganmore
Mark Brown [Thu, 12 Jan 2012 02:04:56 +0000 (11:04 +0900)]
ARM: S3C64XX: Add hookup for Tomatin module on Cragganmore

The Tomatin module carries a WM0010 audio DSP. Provide basic hookup for
this, though additional platform data will be needed to fully integrate
with the driver.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
12 years agoARM: S3C64XX: Enable power management for WiFi on Cragganmore
Mark Brown [Fri, 30 Dec 2011 04:44:36 +0000 (13:44 +0900)]
ARM: S3C64XX: Enable power management for WiFi on Cragganmore

Allow the SDHCI stack to runtime power manage the WiFi card on Cragganmore
for better power optimisation.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
12 years agoARM: S3C64XX: Enable power management for disk on Cragganmore
Mark Brown [Fri, 30 Dec 2011 04:44:31 +0000 (13:44 +0900)]
ARM: S3C64XX: Enable power management for disk on Cragganmore

We can happily let the MMC stack do power management for the MMC card
that is our main disk on Cragganmore so let's enable it.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
12 years agoARM: S3C64XX: Fix build of Cragganmore after SPI changes
Mark Brown [Fri, 30 Dec 2011 01:00:07 +0000 (10:00 +0900)]
ARM: S3C64XX: Fix build of Cragganmore after SPI changes

Commit 875a59 (ARM: SAMSUNG: Consolidation of SPI platform devices to
plat-samsung) replaced the function s3c64xx_spi_set_info() with
s3c64xx_spiN_set_platdata() but did not update all the machines, with
Cragganmore being left. Fix that.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
12 years agoARM: S3C64XX: Support GPIO LEDs on Cragganmore
Mark Brown [Thu, 29 Dec 2011 09:05:29 +0000 (18:05 +0900)]
ARM: S3C64XX: Support GPIO LEDs on Cragganmore

Cragganmore has a bank of 8 LEDs connected to the memory mapped GPIO
bank, mostly intended for low level diagnostics. Register these with
the LED subsystem for runtime use.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
12 years agoARM: EXYNOS: Enable G2D on ORIGEN
Sachin Kamat [Thu, 29 Dec 2011 07:46:16 +0000 (16:46 +0900)]
ARM: EXYNOS: Enable G2D on ORIGEN

This patch enables G2D support on ORIGEN board.

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
12 years agoARM: EXYNOS: Enable Bluetooth on ORIGEN
Sangwook Lee [Thu, 3 Nov 2011 07:14:14 +0000 (16:14 +0900)]
ARM: EXYNOS: Enable Bluetooth on ORIGEN

This patch enables Bluetooth support on ORIGEN board.

Signed-off-by: Sangwook Lee <sangwook.lee@linaro.org>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
12 years agoARM: EXYNOS: add G2D to mach-universal
Kamil Debski [Tue, 27 Dec 2011 08:16:50 +0000 (17:16 +0900)]
ARM: EXYNOS: add G2D to mach-universal

Signed-off-by: Kamil Debski <k.debski@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
12 years agoARM: EXYNOS: add G2D to mach-nuri
Kamil Debski [Tue, 27 Dec 2011 08:16:47 +0000 (17:16 +0900)]
ARM: EXYNOS: add G2D to mach-nuri

Signed-off-by: Kamil Debski <k.debski@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
12 years agoLinux 3.3-rc1
Linus Torvalds [Thu, 19 Jan 2012 23:04:48 +0000 (15:04 -0800)]
Linux 3.3-rc1

12 years agoMerge branches 'sched-urgent-for-linus', 'perf-urgent-for-linus' and 'x86-urgent...
Linus Torvalds [Thu, 19 Jan 2012 22:53:06 +0000 (14:53 -0800)]
Merge branches 'sched-urgent-for-linus', 'perf-urgent-for-linus' and 'x86-urgent-for-linus' of git://git./linux/kernel/git/tip/tip

* 'sched-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  sched/accounting, proc: Fix /proc/stat interrupts sum

* 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  tracepoints/module: Fix disabling tracepoints with taint CRAP or OOT
  x86/kprobes: Add arch/x86/tools/insn_sanity to .gitignore
  x86/kprobes: Fix typo transferred from Intel manual

* 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  x86, syscall: Need __ARCH_WANT_SYS_IPC for 32 bits
  x86, tsc: Fix SMI induced variation in quick_pit_calibrate()
  x86, opcode: ANDN and Group 17 in x86-opcode-map.txt
  x86/kconfig: Move the ZONE_DMA entry under a menu
  x86/UV2: Add accounting for BAU strong nacks
  x86/UV2: Ack BAU interrupt earlier
  x86/UV2: Remove stale no-resources test for UV2 BAU
  x86/UV2: Work around BAU bug
  x86/UV2: Fix BAU destination timeout initialization
  x86/UV2: Fix new UV2 hardware by using native UV2 broadcast mode
  x86: Get rid of dubious one-bit signed bitfield

12 years agoMerge tag 'gpio-for-linus' of git://git.secretlab.ca/git/linux-2.6
Linus Torvalds [Thu, 19 Jan 2012 22:52:03 +0000 (14:52 -0800)]
Merge tag 'gpio-for-linus' of git://git.secretlab.ca/git/linux-2.6

gpio bug fixes for v3.3

* tag 'gpio-for-linus' of git://git.secretlab.ca/git/linux-2.6:
  gpio: tps65910: Use correct offset for gpio initialization
  gpio/it8761e: Restrict it8761e gpio driver to x86.
  gpio-ml-ioh: cleanup __iomem annotation usage
  gpio-ml-ioh: cleanup NULL pointer checking
  gpio-pch: cleanup __iomem annotation usage
  gpio-pch: cleanup NULL pointer checking

12 years agoMerge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
Linus Torvalds [Thu, 19 Jan 2012 22:49:16 +0000 (14:49 -0800)]
Merge branch 'for-linus' of git://git./linux/kernel/git/viro/vfs

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs:
  qnx4: don't leak ->BitMap on late failure exits
  qnx4: reduce the insane nesting in qnx4_checkroot()
  qnx4: di_fname is an array, for crying out loud...
  vfs: remove printk from set_nlink()
  wake up s_wait_unfrozen when ->freeze_fs fails

12 years agox86, syscall: Need __ARCH_WANT_SYS_IPC for 32 bits
H. Peter Anvin [Thu, 19 Jan 2012 20:41:25 +0000 (12:41 -0800)]
x86, syscall: Need __ARCH_WANT_SYS_IPC for 32 bits

In checkin

  303395ac3bf3 x86: Generate system call tables and unistd_*.h from tables

the feature macros in <asm/unistd.h> were unified between 32 and 64
bits.  Unfortunately 32 bits requires __ARCH_WANT_SYS_IPC and this was
inadvertently dropped.

Reported-by: Dmitry Kasatkin <dmitry.kasatkin@intel.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Link: http://lkml.kernel.org/r/CALLzPKbeXN5gdngo8uYYU8mAow=XhrwBFBhKfG811f37BubQOg@mail.gmail.com
12 years agoMerge remote-tracking branch 'linus/master' into x86/urgent
H. Peter Anvin [Thu, 19 Jan 2012 20:56:50 +0000 (12:56 -0800)]
Merge remote-tracking branch 'linus/master' into x86/urgent

12 years agoMerge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris...
Linus Torvalds [Thu, 19 Jan 2012 19:46:08 +0000 (11:46 -0800)]
Merge branch 'for-linus' of git://git./linux/kernel/git/jmorris/linux-security

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security:
  KEYS: Permit key_serial() to be called with a const key pointer
  keys: fix user_defined key sparse messages
  ima: fix cred sparse warning
  MPILIB: Add a missing ENOMEM check

12 years agoqnx4: don't leak ->BitMap on late failure exits
Al Viro [Thu, 19 Jan 2012 18:54:36 +0000 (13:54 -0500)]
qnx4: don't leak ->BitMap on late failure exits

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
12 years agoqnx4: reduce the insane nesting in qnx4_checkroot()
Al Viro [Thu, 19 Jan 2012 18:40:57 +0000 (13:40 -0500)]
qnx4: reduce the insane nesting in qnx4_checkroot()

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
12 years agoqnx4: di_fname is an array, for crying out loud...
Al Viro [Thu, 19 Jan 2012 18:19:42 +0000 (13:19 -0500)]
qnx4: di_fname is an array, for crying out loud...

(struct qnx4_inode_entry *)(bh->b_data + some_offset)->di_fname
is not going to be NULL, TYVM...

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
12 years agoKEYS: Permit key_serial() to be called with a const key pointer
David Howells [Wed, 18 Jan 2012 10:04:29 +0000 (10:04 +0000)]
KEYS: Permit key_serial() to be called with a const key pointer

Permit key_serial() to be called with a const key pointer.

Signed-off-by: David Howells <dhowells@redhat.com>
Signed-off-by: James Morris <jmorris@namei.org>
12 years agokeys: fix user_defined key sparse messages
Mimi Zohar [Wed, 18 Jan 2012 10:03:14 +0000 (10:03 +0000)]
keys: fix user_defined key sparse messages

Replace the rcu_assign_pointer() calls with rcu_assign_keypointer().

Signed-off-by: Mimi Zohar <zohar@us.ibm.com>
Signed-off-by: David Howells <dhowells@redhat.com>
Signed-off-by: James Morris <jmorris@namei.org>
12 years agoima: fix cred sparse warning
Mimi Zohar [Wed, 18 Jan 2012 03:11:28 +0000 (22:11 -0500)]
ima: fix cred sparse warning

Fix ima_policy.c sparse "warning: dereference of noderef expression"
message, by accessing cred->uid using current_cred().

Changelog v1:
- Change __cred to just cred (based on David Howell's comment)

Signed-off-by: Mimi Zohar <zohar@us.ibm.com>
Signed-off-by: James Morris <jmorris@namei.org>
12 years agouml: fix compile for x86-64
Linus Torvalds [Thu, 19 Jan 2012 03:26:11 +0000 (19:26 -0800)]
uml: fix compile for x86-64

Randy Dunlap reports that we get

  arch/x86/um/shared/sysdep/ptrace.h:7:20: error: redefinition of 'regs_return_value'
  arch/x86/um/shared/sysdep/ptrace.h:7:20: note: previous definition of 'regs_return_value' was here

when compiling UML for x86-64.

Stephen Rothwell root-caused it and says:

 "Caused by commit d7e7528bcd45 ("Audit: push audit success and retcode
  into arch ptrace.h") (another patch that was never in linux-next :-().

  This file now needs protection against double inclusion."

so let's do as the man says.

Reported-by: Randy Dunlap <rdunlap@xenotime.net>
Analyzed-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
12 years agoMPILIB: Add a missing ENOMEM check
David Howells [Wed, 18 Jan 2012 10:03:54 +0000 (10:03 +0000)]
MPILIB: Add a missing ENOMEM check

Add a missing ENOMEM check.

Signed-off-by: David Howells <dhowells@redhat.com>
Acked-by: Mimi Zohar <zohar@us.ibm.com>
Signed-off-by: James Morris <jmorris@namei.org>
12 years agoMerge branch 'for-next-merge' of git://git.kernel.org/pub/scm/linux/kernel/git/nab...
Linus Torvalds [Thu, 19 Jan 2012 00:29:42 +0000 (16:29 -0800)]
Merge branch 'for-next-merge' of git://git./linux/kernel/git/nab/target-pending

* 'for-next-merge' of git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending:
  ib_srpt: Initial SRP Target merge for v3.3-rc1

12 years agoMerge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/nab/target...
Linus Torvalds [Wed, 18 Jan 2012 23:59:18 +0000 (15:59 -0800)]
Merge branch 'for-next' of git://git./linux/kernel/git/nab/target-pending

* 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending: (26 commits)
  target: Set additional sense length field in sense data
  target: Remove legacy device status check from transport_execute_tasks
  target: Remove __transport_execute_tasks() for each processing context
  target: Remove extra se_device->execute_task_lock access in fast path
  target: Drop se_device TCQ queue_depth usage from I/O path
  target: Fix possible NULL pointer with __transport_execute_tasks
  target: Remove TFO->check_release_cmd() fabric API caller
  tcm_fc: Convert ft_send_work to use target_submit_cmd
  target: Add target_submit_cmd() for process context fabric submission
  target: Make target_put_sess_cmd use target_release_cmd_kref
  target: Set response format in INQUIRY response
  target: tcm_mod_builder: small fixups
  Documentation/target: Fix tcm_mod_builder.py build breakage
  target: remove overagressive ____cacheline_aligned annoations
  tcm_loop: bump max_sectors
  target/configs: remove trailing newline from udev_path and alias
  iscsi-target: fix chap identifier simple_strtoul usage
  target: remove useless casts
  target: simplify target_check_cdb_and_preempt
  target: Move core_scsi3_check_cdb_abort_and_preempt
  ...

12 years agoMerge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux
Linus Torvalds [Wed, 18 Jan 2012 23:51:48 +0000 (15:51 -0800)]
Merge branch 'release' of git://git./linux/kernel/git/lenb/linux

This includes initial support for the recently published ACPI 5.0 spec.
In particular, support for the "hardware-reduced" bit that eliminates
the dependency on legacy hardware.

APEI has patches resulting from testing on real hardware.

Plus other random fixes.

* 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux: (52 commits)
  acpi/apei/einj: Add extensions to EINJ from rev 5.0 of acpi spec
  intel_idle: Split up and provide per CPU initialization func
  ACPI processor: Remove unneeded variable passed by acpi_processor_hotadd_init V2
  ACPI processor: Remove unneeded cpuidle_unregister_driver call
  intel idle: Make idle driver more robust
  intel_idle: Fix a cast to pointer from integer of different size warning in intel_idle
  ACPI: kernel-parameters.txt : Add intel_idle.max_cstate
  intel_idle: remove redundant local_irq_disable() call
  ACPI processor: Fix error path, also remove sysdev link
  ACPI: processor: fix acpi_get_cpuid for UP processor
  intel_idle: fix API misuse
  ACPI APEI: Convert atomicio routines
  ACPI: Export interfaces for ioremapping/iounmapping ACPI registers
  ACPI: Fix possible alignment issues with GAS 'address' references
  ACPI, ia64: Use SRAT table rev to use 8bit or 16/32bit PXM fields (ia64)
  ACPI, x86: Use SRAT table rev to use 8bit or 32bit PXM fields (x86/x86-64)
  ACPI: Store SRAT table revision
  ACPI, APEI, Resolve false conflict between ACPI NVS and APEI
  ACPI, Record ACPI NVS regions
  ACPI, APEI, EINJ, Refine the fix of resource conflict
  ...

12 years agotpm: fix (ACPI S3) suspend regression
Stefan Berger [Wed, 18 Jan 2012 03:07:30 +0000 (22:07 -0500)]
tpm: fix (ACPI S3) suspend regression

This patch fixes an (ACPI S3) suspend regression introduced in commit
68d6e6713fcb ("tpm: Introduce function to poll for result of self test")
and occurring with an Infineon TPM and tpm_tis and tpm_infineon drivers
active.

The suspend problem occurred if the TPM was disabled and/or deactivated
and therefore the TPM_PCRRead checking the result of the (asynchronous)
self test returned an error code which then caused the tpm_tis driver to
become inactive and this then seemed to have negatively influenced the
suspend support by the tpm_infineon driver...  Besides that the tpm_tis
drive may stay active even if the TPM is disabled and/or deactivated.

Signed-off-by: Stefan Berger <stefanb@linux.vnet.ibm.com>
Tested-by: Rafael J. Wysocki <rjw@sisk.pl>
Acked-by: Rajiv Andrade <srajiv@linux.vnet.ibm.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
12 years agonvme: fix merge error due to change of 'make_request_fn' fn type
Linus Torvalds [Wed, 18 Jan 2012 23:41:27 +0000 (15:41 -0800)]
nvme: fix merge error due to change of 'make_request_fn' fn type

The type of 'make_request_fn' changed in 5a7bbad27a4 ("block: remove
support for bio remapping from ->make_request"), but the merge of the
nvme driver didn't take that into account, and as a result the driver
would compile with a warning:

  drivers/block/nvme.c: In function 'nvme_alloc_ns':
  drivers/block/nvme.c:1336:2: warning: passing argument 2 of 'blk_queue_make_request' from incompatible pointer type [enabled by default]
  include/linux/blkdev.h:830:13: note: expected 'void (*)(struct request_queue *, struct bio *)' but argument is of type 'int (*)(struct request_queue *, struct bio *)'

It's benign, but the warning is annoying.

Reported-by: Stephen Rothwell <sfr@canb.auug.org>
Cc: Matthew Wilcox <matthew.r.wilcox@intel.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
12 years agoxen: using EXPORT_SYMBOL requires including export.h
Stephen Rothwell [Wed, 18 Jan 2012 23:24:31 +0000 (10:24 +1100)]
xen: using EXPORT_SYMBOL requires including export.h

Fix these warnings:

  drivers/xen/biomerge.c:14:1: warning: data definition has no type or storage class [enabled by default]
  drivers/xen/biomerge.c:14:1: warning: type defaults to 'int' in declaration of 'EXPORT_SYMBOL' [-Wimplicit-int]
  drivers/xen/biomerge.c:14:1: warning: parameter names (without types) in function declaration [enabled by default]

And this build error:

  ERROR: "xen_biovec_phys_mergeable" [drivers/block/nvme.ko] undefined!

Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
12 years agoMerge branch 'for-linus/i2c-33' of git://git.fluff.org/bjdooks/linux
Linus Torvalds [Wed, 18 Jan 2012 21:46:13 +0000 (13:46 -0800)]
Merge branch 'for-linus/i2c-33' of git://git.fluff.org/bjdooks/linux

* 'for-linus/i2c-33' of git://git.fluff.org/bjdooks/linux:
  i2c-eg20t: Change-company-name-OKI-SEMICONDUCTOR to LAPIS Semiconductor
  i2c-eg20t: Support new device LAPIS Semiconductor ML7831 IOH
  i2c-eg20t: modified the setting of transfer rate.
  i2c-eg20t: use i2c_add_numbered_adapter to get a fixed bus number
  i2c: OMAP: Add DT support for i2c controller
  I2C: OMAP: NACK without STP
  I2C: OMAP: correct SYSC register offset for OMAP4

12 years agoMerge branch 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab...
Linus Torvalds [Wed, 18 Jan 2012 20:53:54 +0000 (12:53 -0800)]
Merge branch 'v4l_for_linus' of git://git./linux/kernel/git/mchehab/linux-media

* 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (57 commits)
  [media] as3645a: Fix compilation by including slab.h
  [media] s5p-fimc: Remove linux/version.h include from fimc-mdevice.c
  [media] s5p-mfc: Remove linux/version.h include from s5p_mfc.c
  [media] ds3000: using logical && instead of bitwise &
  [media] v4l2-ctrls: make control names consistent
  [media] DVB: dib0700, add support for Nova-TD LEDs
  [media] DVB: dib0700, add corrected Nova-TD frontend_attach
  [media] DVB: dib0700, separate stk7070pd initialization
  [media] DVB: dib0700, move Nova-TD Stick to a separate set
  [media] : add MODULE_FIRMWARE to dib0700
  [media] DVB-CORE: remove superfluous DTV_CMDs
  [media] s5p-jpeg: adapt to recent videobuf2 changes
  [media] s5p-g2d: fixed a bug in controls setting function
  [media] s5p-mfc: Fix volatile controls setup
  [media] drivers/media/video/s5p-mfc/s5p_mfc.c: adjust double test
  [media] drivers/media/video/s5p-fimc/fimc-capture.c: adjust double test
  [media] s5p-fimc: Fix incorrect control ID assignment
  [media] dvb_frontend: Don't call get_frontend() if idle
  [media] DocBook/dvbproperty.xml: Remove DTV_MODULATION from ISDB-T
  [media] DocBook/dvbproperty.xml: Fix ISDB-T delivery system parameters
  ...

12 years agoMerge branch 'fix/asoc' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound
Linus Torvalds [Wed, 18 Jan 2012 20:53:36 +0000 (12:53 -0800)]
Merge branch 'fix/asoc' of git://git./linux/kernel/git/tiwai/sound

* 'fix/asoc' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound:
  ASoC: Wait for WM8993 FLL to stabilise
  ASoC: core - Free platform DAPM context at platform removal.
  ASoC: dapm - Fix check for codec context in dapm_power_widgets().
  ASoC: sgtl5000: update author email address
  ASoC: Fix DMA channel leak in imx-pcm-dma-mx2 driver.

12 years agogpio: tps65910: Use correct offset for gpio initialization
Laxman Dewangan [Wed, 18 Jan 2012 14:37:35 +0000 (20:07 +0530)]
gpio: tps65910: Use correct offset for gpio initialization

Using the correct gpio offset for setting the initial value
of gpio when setting output direction.

Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
12 years agoMerge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi...
Linus Torvalds [Wed, 18 Jan 2012 20:35:17 +0000 (12:35 -0800)]
Merge tag 'scsi-misc' of git://git./linux/kernel/git/jejb/scsi-misc-2.6

SCSI updates on 20120118

* tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6: (49 commits)
  [SCSI] libfc: remove redundant timer init for fcp
  [SCSI] fcoe: Move fcoe_debug_logging from fcoe.h to fcoe.c
  [SCSI] libfc: Declare local functions static
  [SCSI] fcoe: fix regression on offload em matching function for initiator/target
  [SCSI] qla4xxx: Update driver version to 5.02.00-k12
  [SCSI] qla4xxx: Cleanup modinfo display
  [SCSI] qla4xxx: Update license
  [SCSI] qla4xxx: Clear the RISC interrupt bit during FW init
  [SCSI] qla4xxx: Added error logging for firmware abort
  [SCSI] qla4xxx: Disable generating pause frames in case of FW hung
  [SCSI] qla4xxx: Temperature monitoring for ISP82XX core.
  [SCSI] megaraid: fix sparse warnings
  [SCSI] sg: convert to kstrtoul_from_user()
  [SCSI] don't change sdev starvation list order without request dispatched
  [SCSI] isci: fix, prevent port from getting stuck in the 'configuring' state
  [SCSI] isci: fix start OOB
  [SCSI] isci: fix io failures while wide port links are coming up
  [SCSI] isci: allow more time for wide port targets
  [SCSI] isci: enable wide port targets
  [SCSI] isci: Fix IO fails when pull cable from phy in x4 wideport in MPC mode.
  ...

12 years agoMerge git://git.infradead.org/users/willy/linux-nvme
Linus Torvalds [Wed, 18 Jan 2012 20:34:09 +0000 (12:34 -0800)]
Merge git://git.infradead.org/users/willy/linux-nvme

* git://git.infradead.org/users/willy/linux-nvme: (105 commits)
  NVMe: Set number of queues correctly
  NVMe: Version 0.8
  NVMe: Set queue flags correctly
  NVMe: Simplify nvme_unmap_user_pages
  NVMe: Mark the end of the sg list
  NVMe: Fix DMA mapping for admin commands
  NVMe: Rename IO_TIMEOUT to NVME_IO_TIMEOUT
  NVMe: Merge the nvme_bio and nvme_prp data structures
  NVMe: Change nvme_completion_fn to take a dev
  NVMe: Change get_nvmeq to take a dev instead of a namespace
  NVMe: Simplify completion handling
  NVMe: Update Identify Controller data structure
  NVMe: Implement doorbell stride capability
  NVMe: Version 0.7
  NVMe: Don't probe namespace 0
  Fix calculation of number of pages in a PRP List
  NVMe: Create nvme_identify and nvme_get_features functions
  NVMe: Fix memory leak in nvme_dev_add()
  NVMe: Fix calls to dma_unmap_sg
  NVMe: Correct sg list setup in nvme_map_user_pages
  ...

12 years agoMerge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Linus Torvalds [Wed, 18 Jan 2012 06:26:41 +0000 (22:26 -0800)]
Merge git://git./linux/kernel/git/davem/net

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (47 commits)
  tg3: Fix single-vector MSI-X code
  openvswitch: Fix multipart datapath dumps.
  ipv6: fix per device IP snmp counters
  inetpeer: initialize ->redirect_genid in inet_getpeer()
  net: fix NULL-deref in WARN() in skb_gso_segment()
  net: WARN if skb_checksum_help() is called on skb requiring segmentation
  caif: Remove bad WARN_ON in caif_dev
  caif: Fix typo in Vendor/Product-ID for CAIF modems
  bnx2x: Disable AN KR work-around for BCM57810
  bnx2x: Remove AutoGrEEEn for BCM84833
  bnx2x: Remove 100Mb force speed for BCM84833
  bnx2x: Fix PFC setting on BCM57840
  bnx2x: Fix Super-Isolate mode for BCM84833
  net: fix some sparse errors
  net: kill duplicate included header
  net: sh-eth: Fix build error by the value which is not defined
  net: Use device model to get driver name in skb_gso_segment()
  bridge: BH already disabled in br_fdb_cleanup()
  net: move sock_update_memcg outside of CONFIG_INET
  mwl8k: Fixing Sparse ENDIAN CHECK warning
  ...

12 years agoMerge branches 'einj', 'intel_idle', 'misc', 'srat' and 'turbostat-ivb' into release
Len Brown [Wed, 18 Jan 2012 06:15:54 +0000 (01:15 -0500)]
Merge branches 'einj', 'intel_idle', 'misc', 'srat' and 'turbostat-ivb' into release

12 years agoacpi/apei/einj: Add extensions to EINJ from rev 5.0 of acpi spec
Tony Luck [Tue, 17 Jan 2012 20:10:16 +0000 (12:10 -0800)]
acpi/apei/einj: Add extensions to EINJ from rev 5.0 of acpi spec

ACPI 5.0 provides extensions to the EINJ mechanism to specify the
target for the error injection - by APICID for cpu related errors,
by address for memory related errors, and by segment/bus/device/function
for PCIe related errors. Also extensions for vendor specific error
injections.

Tested-by: Chen Gong <gong.chen@linux.intel.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
12 years agoMerge branch 'atomicio-remove' into release
Len Brown [Wed, 18 Jan 2012 05:46:30 +0000 (00:46 -0500)]
Merge branch 'atomicio-remove' into release

12 years agoMerge branch 'apei' into release
Len Brown [Wed, 18 Jan 2012 05:18:10 +0000 (00:18 -0500)]
Merge branch 'apei' into release

12 years agointel_idle: Split up and provide per CPU initialization func
Thomas Renninger [Tue, 17 Jan 2012 21:40:08 +0000 (22:40 +0100)]
intel_idle: Split up and provide per CPU initialization func

Function split up, should have no functional change.

Provides entry point for physically hotplugged CPUs
to initialize and activate cpuidle.

Signed-off-by: Thomas Renninger <trenn@suse.de>
CC: Deepthi Dharwar <deepthi@linux.vnet.ibm.com>
CC: Shaohua Li <shaohua.li@intel.com>
CC: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Len Brown <len.brown@intel.com>
12 years agoACPI processor: Remove unneeded variable passed by acpi_processor_hotadd_init V2
Thomas Renninger [Tue, 17 Jan 2012 21:40:07 +0000 (22:40 +0100)]
ACPI processor: Remove unneeded variable passed by acpi_processor_hotadd_init V2

V2: Fix typo: pr->handle -> pr, here: acpi_processor_hotadd_init(pr)

This is a very small part taken from patches which afaik
are coming from Yunhong Jiang (for a Xen not a Linus repo?).

Cleanup only: no functional change.

Advantage (beside cleanup) is that other data of the pr (acpi_processor) struct
in the acpi_processor_hotadd_init() is needed later, for example a newly
introduced flag:
pr->flags.need_hotplug_init

Signed-off-by: Thomas Renninger <trenn@suse.de>
CC: Bjorn Helgaas <bhelgaas@google.com>
CC: Jiang, Yunhong <yunhong.jiang@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
12 years agotg3: Fix single-vector MSI-X code
Matt Carlson [Tue, 17 Jan 2012 15:27:23 +0000 (15:27 +0000)]
tg3: Fix single-vector MSI-X code

Kdump kernels leave MSI-X interrupts (as setup by the crashed kernel)
enabled.  However, kdump only enables one CPU in the new environment,
thus causing tg3 to abort MSI-X setup.  When the driver attempts to
enable INTA or MSI interrupt modes on a kdump kernel, interrupt
delivery fails.

This patch attempts to workaround the problem by forcing the driver
to enable a single MSI-X interrupt.  In such a configuration, the
device's multivector interrupt mode must be disabled.

Signed-off-by: Matt Carlson <mcarlson@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
12 years agoopenvswitch: Fix multipart datapath dumps.
Ben Pfaff [Tue, 17 Jan 2012 13:33:39 +0000 (13:33 +0000)]
openvswitch: Fix multipart datapath dumps.

The logic to split up the list of datapaths into multiple Netlink messages
was simply wrong, causing the list to be terminated after the first part.
Only about the first 50 datapaths would be dumped.  This fixes the
problem.

Reported-by: Paul Ingram <paul@nicira.com>
Signed-off-by: Ben Pfaff <blp@nicira.com>
Signed-off-by: Jesse Gross <jesse@nicira.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
12 years agoipv6: fix per device IP snmp counters
Eric Dumazet [Tue, 17 Jan 2012 12:45:36 +0000 (12:45 +0000)]
ipv6: fix per device IP snmp counters

In commit 4ce3c183fca (snmp: 64bit ipstats_mib for all arches), I forgot
to change the /proc/net/dev_snmp6/xxx output for IP counters.

percpu array is 64bit per counter but the folding still used the 'long'
variant, and output garbage on 32bit arches.

Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
12 years agoMerge tag 'arm-soc-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Linus Torvalds [Wed, 18 Jan 2012 02:55:56 +0000 (18:55 -0800)]
Merge tag 'arm-soc-fixes' of git://git./linux/kernel/git/arm/arm-soc

ARM: fixes for ARM platforms

Some fallout from the 3.3. merge window as well as a couple bug fixes
for older preexisting bugs that seem valid to include at this time:

* sched_clock changes broke picoxcell, fix included
* BSYM bugs causing issues with thumb2-built kernels on SMP
* Missing module.h include on msm.
* A collection of bugfixes for samsung platforms that didn't make it into
  the first pull requests.

* tag 'arm-soc-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc:
  ARM: make BSYM macro assembly only
  ARM: highbank: remove incorrect BSYM usage
  ARM: imx: remove incorrect BSYM usage
  ARM: exynos: remove incorrect BSYM usage
  ARM: ux500: add missing ENDPROC to headsmp.S
  ARM: msm: Add missing ENDPROC to headsmp.S
  ARM: versatile: Add missing ENDPROC to headsmp.S
  ARM: EXYNOS: Invert VCLK polarity for framebuffer on ORIGEN
  ARM: S3C64XX: Fix interrupt configuration for PCA935x on Cragganmore
  ARM: S3C64XX: Fix the memory mapped GPIOs on Cragganmore
  ARM: S3C64XX: Remove hsmmc1 from Cragganmore
  ARM: S3C64XX: Remove unconditional power domain disables
  ARM: SAMSUNG: Declare struct platform_device in plat/s3c64xx-spi.h
  ARM: SAMSUNG: dma-ops.h needs mach/dma.h
  ARM: SAMSUNG: Guard against multiple inclusion of plat/dma.h
  ARM: picoxcell: fix sched_clock() cleanup fallout
  ARM: msm: vreg is a module and so needs module.h

12 years agoMerge branch 'next' of git://git.infradead.org/users/vkoul/slave-dma
Linus Torvalds [Wed, 18 Jan 2012 02:40:24 +0000 (18:40 -0800)]
Merge branch 'next' of git://git.infradead.org/users/vkoul/slave-dma

* 'next' of git://git.infradead.org/users/vkoul/slave-dma: (53 commits)
  ARM: mach-shmobile: specify CHCLR registers on SH7372
  dma: shdma: fix runtime PM: clear channel buffers on reset
  dma/imx-sdma: save irq flags when use spin_lock in sdma_tx_submit
  dmaengine/ste_dma40: clear LNK on channel startup
  dmaengine: intel_mid_dma: remove legacy pm interface
  ASoC: mxs: correct 'direction' of device_prep_dma_cyclic
  dmaengine: intel_mid_dma: error path fix
  dmaengine: intel_mid_dma: locking and freeing fixes
  mtd: gpmi-nand: move to dma_transfer_direction
  mtd: fix compile error for gpmi-nand
  mmc: mxs-mmc: fix the dma_transfer_direction migration
  dmaengine: add DMA_TRANS_NONE to dma_transfer_direction
  dma: mxs-dma: Don't use CLKGATE bits in CTRL0 to disable DMA channels
  dma: mxs-dma: make mxs_dma_prep_slave_sg() multi user safe
  dma: mxs-dma: Always leave mxs_dma_init() with the clock disabled.
  dma: mxs-dma: fix a typo in comment
  DMA: PL330: Remove pm_runtime_xxx calls from pl330 probe/remove
  video i.MX IPU: Fix display connections
  i.MX IPU DMA: Fix wrong burstsize settings
  dmaengine/ste_dma40: allow fixed physical channel
  ...

Fix up conflicts in drivers/dma/{Kconfig,mxs-dma.c,pl330.c}

The conflicts looked pretty trivial, but I'll ask people to verify them.

12 years agoMerge branch 'upstream-linus' of git://github.com/jgarzik/libata-dev
Linus Torvalds [Wed, 18 Jan 2012 02:11:38 +0000 (18:11 -0800)]
Merge branch 'upstream-linus' of git://github.com/jgarzik/libata-dev

* 'upstream-linus' of git://github.com/jgarzik/libata-dev:
  [libata] ata_piix: Add Toshiba Satellite Pro A120 to the quirks list due to broken suspend functionality.
  [libata] add DVRTD08A and DVR-215 to NOSETXFER device quirk list
  [libata] pata_bf54x: Support sg list in bmdma transfer.
  [libata] sata_fsl: fix the controller operating mode
  [libata] enable ata port async suspend

12 years agox86-32: Fix build failure with AUDIT=y, AUDITSYSCALL=n
Al Viro [Wed, 18 Jan 2012 01:51:22 +0000 (01:51 +0000)]
x86-32: Fix build failure with AUDIT=y, AUDITSYSCALL=n

JONGMAN HEO reports:

  With current linus git (commit a25a2b84), I got following build error,

  arch/x86/kernel/vm86_32.c: In function 'do_sys_vm86':
  arch/x86/kernel/vm86_32.c:340: error: implicit declaration of function '__audit_syscall_exit'
  make[3]: *** [arch/x86/kernel/vm86_32.o] Error 1

OK, I can reproduce it (32bit allmodconfig with AUDIT=y, AUDITSYSCALL=n)

It's due to commit d7e7528bcd45: "Audit: push audit success and retcode
into arch ptrace.h".

Reported-by: JONGMAN HEO <jongman.heo@samsung.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
12 years ago[libata] ata_piix: Add Toshiba Satellite Pro A120 to the quirks list
Benjamin Larsson [Sat, 7 Jan 2012 23:39:10 +0000 (00:39 +0100)]
[libata] ata_piix: Add Toshiba Satellite Pro A120 to the quirks list
due to broken suspend functionality.

Signed-off-by: Benjamin Larsson <benjamin@southpole.se>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
12 years ago[libata] add DVRTD08A and DVR-215 to NOSETXFER device quirk list
Vladimir LAVALLADE [Sun, 8 Jan 2012 12:50:13 +0000 (13:50 +0100)]
[libata] add DVRTD08A and DVR-215 to NOSETXFER device quirk list

Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
12 years ago[libata] pata_bf54x: Support sg list in bmdma transfer.
Sonic Zhang [Wed, 4 Jan 2012 06:06:51 +0000 (14:06 +0800)]
[libata] pata_bf54x: Support sg list in bmdma transfer.

BF54x on-chip ATAPI controller allows maximum 0x1fffe bytes to be transfered
in one ATAPI transfer. So, set the max sg_tablesize to 4.

Signed-off-by: Sonic Zhang <sonic.zhang@analog.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
12 years ago[libata] sata_fsl: fix the controller operating mode
Jerry Huang [Tue, 20 Dec 2011 06:50:27 +0000 (14:50 +0800)]
[libata] sata_fsl: fix the controller operating mode

Configure the FSL SATA controller to the preferred, enterprise mode.

Signed-off-by: Yutaka Ando <r46913@freescale.com>
Signed-off-by: Jerry Huang <Chang-Ming.Huang@freescale.com>
CC: Jeff Garzik <jgarzik@pobox.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
12 years ago[libata] enable ata port async suspend
Lin Ming [Mon, 16 Jan 2012 05:23:23 +0000 (13:23 +0800)]
[libata] enable ata port async suspend

This saves devices suspend/resume time.

Tested system suspend/resume with SATA IDE/AHCI mode 3 times.
Below is the time took for devices suspend/resume.

SATA mode    vanilla-kernel           patched-kernel
---------    ---------------------    ---------------------
IDE          suspend: 0.744           suspend: 0.432
             (0.716, 0.768, 0.748)    (0.440, 0.428, 0.428)

             resume: 5.084            resume: 2.209
             (5.100, 5.064, 5.088)    (2.168, 2.232, 2.228)

AHCI:        suspend: 0.725           suspend: 0.449
             (0.740, 0.708, 0.728)    (0.456, 0.448, 0.444)

             resume: 2.556            resume: 1.896
             (2.604, 2.492, 2.572)    (1.932, 1.872, 1.884)

Signed-off-by: Lin Ming <ming.m.lin@intel.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
12 years ago[media] as3645a: Fix compilation by including slab.h
Laurent Pinchart [Sun, 8 Jan 2012 23:18:19 +0000 (20:18 -0300)]
[media] as3645a: Fix compilation by including slab.h

The as3645a driver calls kzalloc(). Include slab.h.

Reported-by: Fredrik Lingvall <fredrik.lingvall@gmail.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
12 years ago[media] s5p-fimc: Remove linux/version.h include from fimc-mdevice.c
Sachin Kamat [Tue, 17 Jan 2012 07:55:25 +0000 (04:55 -0300)]
[media] s5p-fimc: Remove linux/version.h include from fimc-mdevice.c

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
12 years ago[media] s5p-mfc: Remove linux/version.h include from s5p_mfc.c
Sachin Kamat [Tue, 17 Jan 2012 07:52:41 +0000 (04:52 -0300)]
[media] s5p-mfc: Remove linux/version.h include from s5p_mfc.c

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
12 years ago[media] ds3000: using logical && instead of bitwise &
Dan Carpenter [Tue, 17 Jan 2012 06:28:51 +0000 (03:28 -0300)]
[media] ds3000: using logical && instead of bitwise &

The intent here was to test if the FE_HAS_LOCK was set.  The current
test is equivalent to "if (status) { ..."

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
12 years ago[media] v4l2-ctrls: make control names consistent
Hans Verkuil [Mon, 16 Jan 2012 15:27:15 +0000 (12:27 -0300)]
[media] v4l2-ctrls: make control names consistent

Several control names used inconsistent capitalization or were inconsistent
in other ways. I also corrected a spelling mistake and fixed four strings
that were too long (>31 characters). Harmless, but the string is cut off when
it is returned with QUERYCTRL.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
12 years ago[media] DVB: dib0700, add support for Nova-TD LEDs
Jiri Slaby [Tue, 10 Jan 2012 17:11:25 +0000 (14:11 -0300)]
[media] DVB: dib0700, add support for Nova-TD LEDs

Add an override of read_status to intercept lock status. This allows
us to switch LEDs appropriately on and off with signal un/locked.

The second phase is to override sleep to properly turn off both.

This is a hackish way to achieve that.

Thanks to Mike Krufky for his help.

Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Acked-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Patrick Boettcher <pboettcher@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
12 years ago[media] DVB: dib0700, add corrected Nova-TD frontend_attach
Jiri Slaby [Tue, 10 Jan 2012 17:11:24 +0000 (14:11 -0300)]
[media] DVB: dib0700, add corrected Nova-TD frontend_attach

This means cut & paste from the former f. attach. But while at it write
to the right GPIO to turn on the right LED. Also turn the other two
off jsut for sure.

Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Acked-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Patrick Boettcher <pboettcher@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
12 years ago[media] DVB: dib0700, separate stk7070pd initialization
Jiri Slaby [Tue, 10 Jan 2012 17:11:23 +0000 (14:11 -0300)]
[media] DVB: dib0700, separate stk7070pd initialization

The start is common for both stk7070pd and novatd specific routine.
This is just a preparation for the next patch.

Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Acked-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Patrick Boettcher <pboettcher@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
12 years ago[media] DVB: dib0700, move Nova-TD Stick to a separate set
Jiri Slaby [Tue, 10 Jan 2012 17:11:22 +0000 (14:11 -0300)]
[media] DVB: dib0700, move Nova-TD Stick to a separate set

To properly support the three LEDs which are on the stick, we need
a special handling in the ->frontend_attach function. Thus let's have
a separate ->frontend_attach instead of ifs in the common one.

The hadnling itself will be added in further patches.

Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Acked-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Patrick Boettcher <pboettcher@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
12 years ago[media] : add MODULE_FIRMWARE to dib0700
Patrick Boettcher [Tue, 17 Jan 2012 11:41:20 +0000 (08:41 -0300)]
[media] : add MODULE_FIRMWARE to dib0700

The dib0700 needs a binary firmware file. This patch added the MODULE_FIRMWARE-macro.

Signed-off-by: Christoph Anton Mitterer <calestyo@scientia.net>
Signed-off-by: Patrick Boettcher <pboettcher@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
12 years ago[media] DVB-CORE: remove superfluous DTV_CMDs
Patrick Boettcher [Tue, 17 Jan 2012 08:49:14 +0000 (05:49 -0300)]
[media] DVB-CORE: remove superfluous DTV_CMDs

This small patch removes superfluous DTV_CMDs from dvb_frontend.c which were added in the initially when ISBD-T support was added.
They were there unnoticed even though compilers should have warning about those duplicates. Finally they did and now we can remove them.

Thanks to Dan Carpenter <dan.carpenter@oracle.com> for pointing that out.

Signed-off-by: Patrick Boettcher <pboettcher@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
12 years ago[media] s5p-jpeg: adapt to recent videobuf2 changes
Marek Szyprowski [Fri, 13 Jan 2012 08:12:38 +0000 (05:12 -0300)]
[media] s5p-jpeg: adapt to recent videobuf2 changes

queue_setup callback has been extended with struct v4l2_format *fmt
parameter in 2d86401c2c commit. This patch adds this parameter to
s5p-jpeg driver.

Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
12 years ago[media] s5p-g2d: fixed a bug in controls setting function
Kamil Debski [Mon, 2 Jan 2012 12:19:25 +0000 (09:19 -0300)]
[media] s5p-g2d: fixed a bug in controls setting function

Signed-off-by: Kamil Debski <k.debski@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
12 years ago[media] s5p-mfc: Fix volatile controls setup
Kamil Debski [Tue, 27 Dec 2011 13:07:24 +0000 (10:07 -0300)]
[media] s5p-mfc: Fix volatile controls setup

Signed-off-by: Kamil Debski <k.debski@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
12 years ago[media] drivers/media/video/s5p-mfc/s5p_mfc.c: adjust double test
Julia Lawall [Thu, 12 Jan 2012 20:49:30 +0000 (17:49 -0300)]
[media] drivers/media/video/s5p-mfc/s5p_mfc.c: adjust double test

Rewrite a duplicated test to test the correct value

The semantic match that finds this problem is as follows:
(http://coccinelle.lip6.fr/)

// <smpl>
@@
expression E;
@@

(
* E
  || ... || E
|
* E
  && ... && E
)
// </smpl>

Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Acked-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
12 years ago[media] drivers/media/video/s5p-fimc/fimc-capture.c: adjust double test
Julia Lawall [Thu, 12 Jan 2012 20:49:28 +0000 (17:49 -0300)]
[media] drivers/media/video/s5p-fimc/fimc-capture.c: adjust double test

Rewrite a duplicated test to test the correct value

The semantic match that finds this problem is as follows:
(http://coccinelle.lip6.fr/)

// <smpl>
@@
expression E;
@@

(
* E
  || ... || E
|
* E
  && ... && E
)
// </smpl>

Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Acked-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
12 years ago[media] s5p-fimc: Fix incorrect control ID assignment
Sachin Kamat [Tue, 10 Jan 2012 08:46:57 +0000 (05:46 -0300)]
[media] s5p-fimc: Fix incorrect control ID assignment

This patch fixes the mismatch between control IDs (CID) and controls
for hflip, vflip and rotate.

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Acked-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
12 years agoMerge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris...
Linus Torvalds [Wed, 18 Jan 2012 00:43:39 +0000 (16:43 -0800)]
Merge branch 'for-linus' of git://git./linux/kernel/git/jmorris/linux-security

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security:
  integrity: digital signature config option name change
  lib: Removed MPILIB, MPILIB_EXTRA, and SIGNATURE prompts
  lib: MPILIB Kconfig description update
  lib: digital signature dependency fix
  lib: digital signature config option name change
  encrypted-keys: fix rcu and sparse messages
  keys: fix trusted/encrypted keys sparse rcu_assign_pointer messages
  KEYS: Add missing smp_rmb() primitives to the keyring search code
  TOMOYO: Accept \000 as a valid character.
  security: update MAINTAINERS file with new git repo

12 years agogpio/it8761e: Restrict it8761e gpio driver to x86.
Grant Likely [Wed, 11 Jan 2012 18:03:41 +0000 (11:03 -0700)]
gpio/it8761e: Restrict it8761e gpio driver to x86.

This driver does an unconditional read of io space during module init which
causes a bad dereference on ARM.  It looks to me like this is an x86 only
drivers, so restrict it to only compile on x86.

Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Cc: Denis Turischev <denis@compulab.co.il>
12 years agoMerge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/audit
Linus Torvalds [Wed, 18 Jan 2012 00:06:51 +0000 (16:06 -0800)]
Merge branch 'for-linus' of git://git./linux/kernel/git/viro/audit

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/audit: (29 commits)
  audit: no leading space in audit_log_d_path prefix
  audit: treat s_id as an untrusted string
  audit: fix signedness bug in audit_log_execve_info()
  audit: comparison on interprocess fields
  audit: implement all object interfield comparisons
  audit: allow interfield comparison between gid and ogid
  audit: complex interfield comparison helper
  audit: allow interfield comparison in audit rules
  Kernel: Audit Support For The ARM Platform
  audit: do not call audit_getname on error
  audit: only allow tasks to set their loginuid if it is -1
  audit: remove task argument to audit_set_loginuid
  audit: allow audit matching on inode gid
  audit: allow matching on obj_uid
  audit: remove audit_finish_fork as it can't be called
  audit: reject entry,always rules
  audit: inline audit_free to simplify the look of generic code
  audit: drop audit_set_macxattr as it doesn't do anything
  audit: inline checks for not needing to collect aux records
  audit: drop some potentially inadvisable likely notations
  ...

Use evil merge to fix up grammar mistakes in Kconfig file.

Bad speling and horrible grammar (and copious swearing) is to be
expected, but let's keep it to commit messages and comments, rather than
expose it to users in config help texts or printouts.

12 years agoMerge branch 'for-linus' of git://oss.sgi.com/xfs/xfs
Linus Torvalds [Tue, 17 Jan 2012 23:54:56 +0000 (15:54 -0800)]
Merge branch 'for-linus' of git://oss.sgi.com/xfs/xfs

* 'for-linus' of git://oss.sgi.com/xfs/xfs:
  xfs: cleanup xfs_file_aio_write
  xfs: always return with the iolock held from xfs_file_aio_write_checks
  xfs: remove the i_new_size field in struct xfs_inode
  xfs: remove the i_size field in struct xfs_inode
  xfs: replace i_pin_wait with a bit waitqueue
  xfs: replace i_flock with a sleeping bitlock
  xfs: make i_flags an unsigned long
  xfs: remove the if_ext_max field in struct xfs_ifork
  xfs: remove the unused dm_attrs structure
  xfs: cleanup xfs_iomap_eof_align_last_fsb
  xfs: remove xfs_itruncate_data

12 years agoMerge branch 'btrfs' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
Linus Torvalds [Tue, 17 Jan 2012 23:52:51 +0000 (15:52 -0800)]
Merge branch 'btrfs' of git://git./linux/kernel/git/viro/vfs

* 'btrfs' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs:
  btrfs: take allocation of ->tree_root into open_ctree()
  btrfs: let ->s_fs_info point to fs_info, not root...
  btrfs: consolidate failure exits in btrfs_mount() a bit
  btrfs: make free_fs_info() call ->kill_sb() unconditional
  btrfs: merge free_fs_info() calls on fill_super failures
  btrfs: kill pointless reassignment of ->s_fs_info in btrfs_fill_super()
  btrfs: make open_ctree() return int
  btrfs: sanitizing ->fs_info, part 5
  btrfs: sanitizing ->fs_info, part 4
  btrfs: sanitizing ->fs_info, part 3
  btrfs: sanitizing ->fs_info, part 2
  btrfs: sanitizing ->fs_info, part 1
  btrfs: fix a deadlock in btrfs_scan_one_device()
  btrfs: fix mount/umount race
  btrfs: get ->kill_sb() of its own
  btrfs: preparation to fixing mount/umount race

12 years agoMerge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux...
Linus Torvalds [Tue, 17 Jan 2012 23:49:54 +0000 (15:49 -0800)]
Merge branch 'for-linus' of git://git./linux/kernel/git/mason/linux-btrfs

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs: (62 commits)
  Btrfs: use larger system chunks
  Btrfs: add a delalloc mutex to inodes for delalloc reservations
  Btrfs: space leak tracepoints
  Btrfs: protect orphan block rsv with spin_lock
  Btrfs: add allocator tracepoints
  Btrfs: don't call btrfs_throttle in file write
  Btrfs: release space on error in page_mkwrite
  Btrfs: fix btrfsck error 400 when truncating a compressed
  Btrfs: do not use btrfs_end_transaction_throttle everywhere
  Btrfs: add balance progress reporting
  Btrfs: allow for resuming restriper after it was paused
  Btrfs: allow for canceling restriper
  Btrfs: allow for pausing restriper
  Btrfs: add skip_balance mount option
  Btrfs: recover balance on mount
  Btrfs: save balance parameters to disk
  Btrfs: soft profile changing mode (aka soft convert)
  Btrfs: implement online profile changing
  Btrfs: do not reduce profile in do_chunk_alloc()
  Btrfs: virtual address space subset filter
  ...

Fix up trivial conflict in fs/btrfs/ioctl.c due to the use of the new
mnt_drop_write_file() helper.

12 years agox86, tsc: Fix SMI induced variation in quick_pit_calibrate()
Linus Torvalds [Tue, 17 Jan 2012 23:35:37 +0000 (15:35 -0800)]
x86, tsc: Fix SMI induced variation in quick_pit_calibrate()

pit_expect_msb() returns success wrongly in the below SMI scenario:

a. pit_verify_msb() has not yet seen the MSB transition.

b. we are close to the MSB transition though and got a SMI immediately after
   returning from pit_verify_msb() which didn't see the MSB transition. PIT MSB
   transition has happened somewhere during SMI execution.

c. returned from SMI and we noted down the 'tsc', saw the pit MSB change now and
   exited the loop to calculate 'deltatsc'. Instead of noting the TSC at the MSB
   transition, we are way off because of the SMI.  And as the SMI happened
   between the pit_verify_msb() and before the 'tsc' is recorded in the
   for loop, 'delattsc' (d1/d2 in quick_pit_calibrate()) will be small and
   quick_pit_calibrate() will not notice this error.

Depending on whether SMI disturbance happens while computing d1 or d2, we will
see the TSC calibrated value smaller or bigger than the expected value. As a
result, in a cluster we were seeing a variation of approximately +/- 20MHz in
the calibrated values, resulting in NTP failures.

  [ As far as the SMI source is concerned, this is a periodic SMI that gets
    disabled after ACPI is enabled by the OS. But the TSC calibration happens
    before the ACPI is enabled. ]

To address this, change pit_expect_msb() so that

 - the 'tsc' is the TSC in between the two reads that read the MSB
change from the PIT (same as before)

 - the 'delta' is the difference in TSC from *before* the MSB changed
to *after* the MSB changed.

Now the delta is twice as big as before (it covers four PIT accesses,
roughly 4us) and quick_pit_calibrate() will loop a bit longer to get
the calibrated value with in the 500ppm precision. As the delta (d1/d2)
covers four PIT accesses, actual calibrated result might be closer to
250ppm precision.

As the loop now takes longer to stabilize, double MAX_QUICK_PIT_MS to 50.

SMI disturbance will showup as much larger delta's and the loop will take
longer than usual for the result to be with in the accepted precision. Or will
fallback to slow PIT calibration if it takes more than 50msec.

Also while we are at this, remove the calibration correction that aims to
get the result to the middle of the error bars. We really don't know which
direction to correct into, so remove it.

Reported-and-tested-by: Suresh Siddha <suresh.b.siddha@intel.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com>
Link: http://lkml.kernel.org/r/1326843337.5291.4.camel@sbsiddha-mobl2
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
12 years agointegrity: digital signature config option name change
Dmitry Kasatkin [Tue, 17 Jan 2012 15:12:07 +0000 (17:12 +0200)]
integrity: digital signature config option name change

Similar to SIGNATURE, rename INTEGRITY_DIGSIG to INTEGRITY_SIGNATURE.

Signed-off-by: Dmitry Kasatkin <dmitry.kasatkin@intel.com>
Signed-off-by: James Morris <jmorris@namei.org>