10 years agofirmware/WHENCE: Add missing origin information for Ambassador atmsar11.fw
David Woodhouse [Tue, 7 Apr 2009 00:06:51 +0000]
firmware/WHENCE: Add missing origin information for Ambassador atmsar11.fw

Looks like we forgot to update WHENCE when we converted this driver.

Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

10 years agoALSA: wavefront - Always use request_firmware()
Takashi Iwai [Mon, 6 Apr 2009 21:38:43 +0000]
ALSA: wavefront - Always use request_firmware()

Always use request_firmware() for loading yss225_registers image.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

10 years agoRemove fdump tool for av7110 firmware
Jaswinder Singh [Sun, 22 Jun 2008 12:54:19 +0000]
Remove fdump tool for av7110 firmware

There's no point in this, since the user can use the BUILTIN_FIRMWARE
option to include arbitrary firmware files directly in the kernel image.

Thanks to David Woodhouse for help.

Signed-off-by: Jaswinder Singh <jaswinder@infradead.org>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

10 years agofirmware: convert av7110 driver to request_firmware()
Jaswinder Singh [Mon, 6 Apr 2009 21:34:12 +0000]
firmware: convert av7110 driver to request_firmware()

Signed-off-by: Jaswinder Singh <jaswinder@infradead.org>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

10 years agoPartially revert "V4L/DVB (9533): cx88: Add support for TurboSight TBS8910 DVB-S...
David Woodhouse [Sat, 10 Jan 2009 14:54:48 +0000]
Partially revert "V4L/DVB (9533): cx88: Add support for TurboSight TBS8910 DVB-S PCI card"

This reverts a hunk of commit 4b29631db33292d416dc395c56122ea865e7635c
which seems to have been an accident, and which re-introduced a
previously fixed bug.

Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

10 years agoRevert "fix modules_install via NFS"
David Woodhouse [Sat, 10 Jan 2009 14:53:15 +0000]
Revert "fix modules_install via NFS"

This reverts commit 8b249b6856f16f09b0e5b79ce5f4d435e439b9d6.

This 'fix' is not necessary; we just need to undo the damage caused
accidentally by Igor/Mauro in 4b29631db33292d416dc395c56122ea865e7635c
("V4L/DVB (9533): cx88: Add support for TurboSight TBS8910 DVB-S PCI card")

Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

10 years agoMerge branch 'for-linus' of git://neil.brown.name/md
Linus Torvalds [Mon, 6 Apr 2009 20:46:27 +0000]
Merge branch 'for-linus' of git://neil.brown.name/md

* 'for-linus' of git://neil.brown.name/md:
  md/raid1 - don't assume newly allocated bvecs are initialised.

10 years agopercpu: __percpu_depopulate_mask can take a const mask
Stephen Rothwell [Mon, 6 Apr 2009 05:08:29 +0000]
percpu: __percpu_depopulate_mask can take a const mask

This eliminates a compiler warning:

  mm/allocpercpu.c: In function 'free_percpu':
  mm/allocpercpu.c:146: warning: passing argument 2 of '__percpu_depopulate_mask' discards qualifiers from pointer target type

Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

10 years agodocs: alphabetize entries in kernel-parameters.txt
Randy Dunlap [Sun, 5 Apr 2009 22:55:22 +0000]
docs: alphabetize entries in kernel-parameters.txt

Move entries to be in alpha order as specified near the beginning
of this file.

Clean up some whitespace and line-length miscues.

Add '=' to "selinux" option syntax.

Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

10 years agodocbook: fix fatal filename error
Randy Dunlap [Sun, 5 Apr 2009 22:45:34 +0000]
docbook: fix fatal filename error

Fix docbook fatal error:

docproc: block/blktrace.c: No such file or directory

Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

10 years agokernel/sysctl.c: avoid annoying warnings
Linus Torvalds [Mon, 6 Apr 2009 20:38:46 +0000]
kernel/sysctl.c: avoid annoying warnings

Some of the limit constants are used only depending on some complex
configuration dependencies, yet it's not worth making the simple
variables depend on those configuration details.  Just mark them as
perhaps not being unused, and avoid the warning.

Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

10 years agoMerge branch 'locking-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git...
Linus Torvalds [Mon, 6 Apr 2009 20:37:30 +0000]
Merge branch 'locking-for-linus' of git://git./linux/kernel/git/tip/linux-2.6-tip

* 'locking-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:
  lockdep: add stack dumps to asserts
  hrtimer: fix rq->lock inversion (again)

10 years agoMerge branch 'kmemtrace-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git...
Linus Torvalds [Mon, 6 Apr 2009 20:30:00 +0000]
Merge branch 'kmemtrace-for-linus' of git://git./linux/kernel/git/tip/linux-2.6-tip

* 'kmemtrace-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:
  kmemtrace: trace kfree() calls with NULL or zero-length objects
  kmemtrace: small cleanups
  kmemtrace: restore original tracing data binary format, improve ABI
  kmemtrace: kmemtrace_alloc() must fill type_id
  kmemtrace: use tracepoints
  kmemtrace, rcu: don't include unnecessary headers, allow kmemtrace w/ tracepoints
  kmemtrace, rcu: fix rcupreempt.c data structure dependencies
  kmemtrace, rcu: fix rcu_tree_trace.c data structure dependencies
  kmemtrace, rcu: fix linux/rcutree.h and linux/rcuclassic.h dependencies
  kmemtrace, mm: fix slab.h dependency problem in mm/failslab.c
  kmemtrace, kbuild: fix slab.h dependency problem in lib/decompress_unlzma.c
  kmemtrace, kbuild: fix slab.h dependency problem in lib/decompress_bunzip2.c
  kmemtrace, kbuild: fix slab.h dependency problem in lib/decompress_inflate.c
  kmemtrace, squashfs: fix slab.h dependency problem in squasfs
  kmemtrace, befs: fix slab.h dependency problem
  kmemtrace, security: fix linux/key.h header file dependencies
  kmemtrace, fs: fix linux/fdtable.h header file dependencies
  kmemtrace, fs: uninline simple_transaction_set()
  kmemtrace, fs, security: move alloc_secdata() and free_secdata() to linux/security.h

10 years agoMerge branch 'for-2.6.30' of git://linux-nfs.org/~bfields/linux
Linus Torvalds [Mon, 6 Apr 2009 20:25:56 +0000]
Merge branch 'for-2.6.30' of git://linux-nfs.org/~bfields/linux

* 'for-2.6.30' of git://linux-nfs.org/~bfields/linux: (81 commits)
  nfsd41: define nfsd4_set_statp as noop for !CONFIG_NFSD_V4
  nfsd41: define NFSD_DRC_SIZE_SHIFT in set_max_drc
  nfsd41: Documentation/filesystems/nfs41-server.txt
  nfsd41: CREATE_EXCLUSIVE4_1
  nfsd41: SUPPATTR_EXCLCREAT attribute
  nfsd41: support for 3-word long attribute bitmask
  nfsd: dynamically skip encoded fattr bitmap in _nfsd4_verify
  nfsd41: pass writable attrs mask to nfsd4_decode_fattr
  nfsd41: provide support for minor version 1 at rpc level
  nfsd41: control nfsv4.1 svc via /proc/fs/nfsd/versions
  nfsd41: add OPEN4_SHARE_ACCESS_WANT nfs4_stateid bmap
  nfsd41: access_valid
  nfsd41: clientid handling
  nfsd41: check encode size for sessions maxresponse cached
  nfsd41: stateid handling
  nfsd: pass nfsd4_compound_state* to nfs4_preprocess_{state,seq}id_op
  nfsd41: destroy_session operation
  nfsd41: non-page DRC for solo sequence responses
  nfsd41: Add a create session replay cache
  nfsd41: create_session operation
  ...

10 years agoMerge branch 'i2c-for-linus' of git://jdelvare.pck.nerim.net/jdelvare-2.6
Linus Torvalds [Mon, 6 Apr 2009 20:25:27 +0000]
Merge branch 'i2c-for-linus' of git://jdelvare.pck.nerim.net/jdelvare-2.6

* 'i2c-for-linus' of git://jdelvare.pck.nerim.net/jdelvare-2.6:
  i2c: Delete unused i2c-algo-sgi helper module
  i2c: Delete many unused driver IDs
  i2c: Deprecate client_register and client_unregister methods

10 years agoMerge git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6
Linus Torvalds [Mon, 6 Apr 2009 20:24:49 +0000]
Merge git://git./linux/kernel/git/jejb/scsi-misc-2.6

* git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6: (74 commits)
  [SCSI] sg: fix q->queue_lock on scsi_error_handler path
  [SCSI] replace __inline with inline
  [SCSI] a2091: make 2 functions static
  [SCSI] a3000: make 2 functions static
  [SCSI] ses: #if 0 the unused ses_match_host()
  [SCSI] use kmem_cache_zalloc instead of kmem_cache_alloc/memset
  [SCSI] sg: fix iovec bugs introduced by the block layer conversion
  [SCSI] qlogicpti: use request_firmware
  [SCSI] advansys: use request_firmware
  [SCSI] qla1280: use request_firmware
  [SCSI] libiscsi: fix iscsi pool error path
  [SCSI] cxgb3i: call ddp release function directly
  [SCSI] cxgb3i: merge cxgb3i_ddp into cxgb3i module
  [SCSI] cxgb3i: close all tcp connections upon chip reset
  [SCSI] cxgb3i: re-read ddp settings information after chip reset
  [SCSI] cxgb3i: re-initialize ddp settings after chip reset
  [SCSI] cxgb3i: subscribe to error notification from cxgb3 driver
  [SCSI] aacraid driver update
  [SCSI] mptsas: remove unneeded check
  [SCSI] config: Make need for SCSI_CDROM clearer
  ...

10 years agoMerge branch 'for-linus' of git://git.o-hand.com/linux-rpurdie-backlight
Linus Torvalds [Mon, 6 Apr 2009 20:24:00 +0000]
Merge branch 'for-linus' of git://git.o-hand.com/linux-rpurdie-backlight

* 'for-linus' of git://git.o-hand.com/linux-rpurdie-backlight:
  backlight: Adds HP Jornada 700 series backlight driver
  backlight: Add HP Jornada 700 series LCD driver
  backlight: fix pwm_bl.c when multiple PWM backlights exist
  backlight: mbp_nvidia_bl - Add a debug switch
  backlight: Add support for MacBook 5, MacBook Air 2, and MacBook Pro 5

10 years agoMerge branch 'for-linus' of git://git.o-hand.com/linux-rpurdie-leds
Linus Torvalds [Mon, 6 Apr 2009 20:22:45 +0000]
Merge branch 'for-linus' of git://git.o-hand.com/linux-rpurdie-leds

* 'for-linus' of git://git.o-hand.com/linux-rpurdie-leds:
  leds: introduce lp5521 led driver
  leds: just ignore invalid GPIOs in leds-gpio
  leds: Fix &&/|| confusion in leds-pca9532.c
  leds: move h1940-leds's probe function to .devinit.text
  leds: remove an unnecessary "goto" on drivers/leds/leds-s3c24.c
  leds: add BD2802GU LED driver
  leds: remove experimental flag from leds-clevo-mail
  leds: Prevent multiple LED triggers with the same name
  leds: Add gpio-led trigger
  leds: Add rb532 LED driver for the User LED
  leds: Add suspend/resume state flags to leds-gpio
  leds: simple driver for pwm driven LEDs
  leds: Fix leds-gpio driver multiple module_init/exit usage
  leds: Add dac124s085 driver
  leds: allow led-drivers to use a variable range of brightness values
  leds: Add openfirmware platform device support

10 years agonfsd41: define nfsd4_set_statp as noop for !CONFIG_NFSD_V4
Benny Halevy [Mon, 6 Apr 2009 09:00:49 +0000]
nfsd41: define nfsd4_set_statp as noop for !CONFIG_NFSD_V4

Fixes following modpost error:
ERROR: "nfsd4_set_statp" [fs/nfsd/nfsd.ko] undefined!

Signed-off-by: Benny Halevy <bhalevy@panasas.com>
Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>

10 years agonfsd41: define NFSD_DRC_SIZE_SHIFT in set_max_drc
Benny Halevy [Mon, 6 Apr 2009 09:00:36 +0000]
nfsd41: define NFSD_DRC_SIZE_SHIFT in set_max_drc

Fixes the following compiler error:
fs/nfsd/nfssvc.c: In function 'set_max_drc':
fs/nfsd/nfssvc.c:240: error: 'NFSD_DRC_SIZE_SHIFT' undeclared

CONFIG_NFSD_V4 is not set

Reported-by: Alexander Beregalov <a.beregalov@gmail.com>
Signed-off-by: Benny Halevy <bhalevy@panasas.com>
Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>

10 years agoi2c: Delete unused i2c-algo-sgi helper module
Jean Delvare [Mon, 6 Apr 2009 16:12:25 +0000]
i2c: Delete unused i2c-algo-sgi helper module

The i2c-algo-sgi code was merged into the vino driver, so we can
delete it now.

Signed-off-by: Jean Delvare <khali@linux-fr.org>

10 years agoi2c: Delete many unused driver IDs
Jean Delvare [Mon, 6 Apr 2009 16:12:25 +0000]
i2c: Delete many unused driver IDs

Delete many unused I2C driver IDs. We should be able to get rid of
i2c_driver.id pretty soon now.

Signed-off-by: Jean Delvare <khali@linux-fr.org>

10 years agoi2c: Deprecate client_register and client_unregister methods
Jean Delvare [Mon, 6 Apr 2009 16:12:24 +0000]
i2c: Deprecate client_register and client_unregister methods

The new i2c binding model makes the client_register and
client_unregister methods of struct i2c_adapter useless, so we can
remove them with the rest of the legacy model.

Signed-off-by: Jean Delvare <khali@linux-fr.org>

10 years agobacklight: Adds HP Jornada 700 series backlight driver
Kristoffer Ericson [Wed, 18 Feb 2009 11:50:43 +0000]
backlight: Adds HP Jornada 700 series backlight driver

Signed-off-by: Kristoffer Ericson <kristoffer.ericson@gmail.com>
Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>

10 years agobacklight: Add HP Jornada 700 series LCD driver
Kristoffer Ericson [Wed, 18 Feb 2009 11:47:26 +0000]
backlight: Add HP Jornada 700 series LCD driver

Signed-off-by: Kristoffer Ericson <kristoffer.ericson@gmail.com>
Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>

10 years agobacklight: fix pwm_bl.c when multiple PWM backlights exist
Eric Miao [Tue, 10 Feb 2009 05:30:37 +0000]
backlight: fix pwm_bl.c when multiple PWM backlights exist

When multiple PWMs are used as backlights, the current code uses
pdev->name as the backlight name when registering, which will be
conflicting, use dev_name() instead.

Signed-off-by: Peter Edwards <sweetlilmre@gmail.com>
Signed-off-by: Eric Miao <eric.miao@marvell.com>
Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>

10 years agobacklight: mbp_nvidia_bl - Add a debug switch
Mario Schwalbe [Sun, 11 Jan 2009 00:19:31 +0000]
backlight: mbp_nvidia_bl - Add a debug switch

This patch adds a debug switch to enable (little) diagnostic
output, to help to trace down the remaining problems.

Signed-off-by: Mario Schwalbe <schwalbe@inf.tu-dresden.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>

10 years agobacklight: Add support for MacBook 5, MacBook Air 2, and MacBook Pro 5
Mario Schwalbe [Sun, 11 Jan 2009 00:11:34 +0000]
backlight: Add support for MacBook 5, MacBook Air 2, and MacBook Pro 5

This patch adds support for the new Apple models incorporating an Nvidia
chipset.  Apple still uses the same protocol as on older models, but the
registers moved to a different address. To do this, two sets of functions
are added for the Intel/Nvidia chipset models and passed by the DMI_MATCH
function.

The initial code has been contributed by Hu Gang <hugang@soulinfo.com>.

The driver is known to work on MacBook Pro 3, MacBook Pro 4 and MacBook
Pro 5.

Its known to work with limitations on MacBook 5 / MacBook Air 2. Changing
brightness within X doesn't work, if using Nvidia's proprietary graphics
driver with no known fix at present. Changing brightness on a text console
or using the open-source driver does work.

MacBook Pro 5 has a known bug where the initial brightness after bootup is
the last recently used brightness (in Mac OSX), while the firmware reports
maximum. Impossible to fix.

[akpm@linux-foundation.org: build fix]
[rpurdie@linux.intel.com: Rebased the patch against latest git]
Signed-off-by: Mario Schwalbe <schwalbe@inf.tu-dresden.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>

10 years agoleds: introduce lp5521 led driver
Felipe Balbi [Wed, 18 Feb 2009 12:05:54 +0000]
leds: introduce lp5521 led driver

LP5521 is a three channel led driver with support
for hardware accelerated patterns (currently used
via lp5521-only sysfs interface).

Currently, it's used on n810 device.

Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com>
Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>

10 years agoleds: just ignore invalid GPIOs in leds-gpio
David Brownell [Fri, 6 Mar 2009 00:46:44 +0000]
leds: just ignore invalid GPIOs in leds-gpio

Sometimes it's awkward to make sure that the array in the
platform_data handed to the leds-gpio driver has only valid
data ... some leds may not be always available, and coping
with that currently requires patching or rebuilding the array.

This patch fixes that by making it be OK to pass an invalid
GPIO (such as "-EINVAL") ... such table entries are skipped.

[rpurdie@linux.intel.com: adjusted to apply against other led tree changes]
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Tested-by: Diego Dompe <diego.dompe@ridgerun.com>
Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>

10 years agoleds: Fix &&/|| confusion in leds-pca9532.c
Riku Voipio [Tue, 3 Mar 2009 20:13:06 +0000]
leds: Fix &&/|| confusion in leds-pca9532.c

This fixes the expression in the driver to do the correct thing,
not that I think anyone would send SND_* without EV_SND.

Thanks to Roel Kluin <roel.kluin@gmail.com> for noticing.

Signed-off-by: Riku Voipio <riku.voipio@iki.fi>
Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>

10 years agoleds: move h1940-leds's probe function to .devinit.text
Uwe Kleine-König [Fri, 27 Mar 2009 23:26:38 +0000]
leds: move h1940-leds's probe function to .devinit.text

A pointer to h1940leds_probe is passed to the core via
platform_driver_register and so the function must not disappear when the
.init sections are discarded.  Otherwise (if also having HOTPLUG=y)
unbinding and binding a device to the driver via sysfs will result in an
oops as does a device being registered late.

An alternative to this patch is using platform_driver_probe instead of
platform_driver_register plus removing the pointer to the probe function
from the struct platform_driver.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>

10 years agoleds: remove an unnecessary "goto" on drivers/leds/leds-s3c24.c
Zhenwen Xu [Fri, 3 Apr 2009 14:35:52 +0000]
leds: remove an unnecessary "goto" on drivers/leds/leds-s3c24.c

This goto is unnecessary.

Signed-off-by: Zhenwen Xu <helight.xu@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>

10 years agoleds: add BD2802GU LED driver
Kim Kyuwon [Wed, 4 Mar 2009 19:59:29 +0000]
leds: add BD2802GU LED driver

ROHM BD2802GU is a RGB LED controller attached to i2c bus and specifically
engineered for decoration purposes.  This RGB controller incorporates
lighting patterns and illuminates.

This driver is designed to minimize power consumption, so when there is no
emitting LED, it enters to reset state.  And because the BD2802GU has lots
of features that can't be covered by the current LED framework, it
provides Advanced Configuration Function(ADF) mode, so that user
applications can set registers of BD2802GU directly.

Here are basic usage examples :
; to turn on LED (not blink)
$ echo 1 > /sys/class/leds/led1_R/brightness
; to blink LED
$ echo timer > /sys/class/leds/led1_R/trigger
$ echo 1 > /sys/class/leds/led1_R/delay_on
$ echo 1 > /sys/class/leds/led1_R/delay_off
; to turn off LED
$ echo 0 > /sys/class/leds/led1_R/brightness

[akpm@linux-foundation.org: coding-style fixes]
Signed-off-by: Kim Kyuwon <chammoru@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>

10 years agoleds: remove experimental flag from leds-clevo-mail
Németh Márton [Fri, 3 Apr 2009 05:42:47 +0000]
leds: remove experimental flag from leds-clevo-mail

The leds-clevo-mail driver is in the mainline kernel since 2.6.25 and works
without severe problems. Make this driver available for a larger audience.

Signed-off-by: Márton Németh <nm127@freemail.hu>
Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>

10 years agoleds: Prevent multiple LED triggers with the same name
Adam Nielsen [Tue, 17 Feb 2009 22:18:04 +0000]
leds: Prevent multiple LED triggers with the same name

Signed-off-by: Adam Nielsen <a.nielsen@shikadi.net>
Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>

10 years agoleds: Add gpio-led trigger
Felipe Balbi [Tue, 17 Feb 2009 11:18:11 +0000]
leds: Add gpio-led trigger

The gpio led trigger will allow leds to be triggered by
gpio events.

When we give the led a gpio number, the trigger will
request_irq() on that so we don't have to keep polling
for gpio state.

It's useful for usecases as n810's keypad leds that could
be triggered by the gpio event generated when user slides
up to show the keypad.

We also provide means for userland to tell us what is the
desired brightness for that special led when it goes on
so userland could use information from ambient light sensors
and not set led brightness too high if it's not necessary.

Signed-off-by: Felipe Balbi <me@felipebalbi.com>
Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>

10 years agoleds: Add rb532 LED driver for the User LED
Phil Sutter [Thu, 22 Jan 2009 18:35:48 +0000]
leds: Add rb532 LED driver for the User LED

Mikrotik built six LEDs into the Routerboard 532, from which one is
destined for custom use, the so called "User LED". This patch adds a
driver for it, based on the LEDs class.

Signed-off-by: Phil Sutter <n0-1@freewrt.org>
Acked-by: Florian Fainelli <florian@openwrt.org>
Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>

10 years agoleds: Add suspend/resume state flags to leds-gpio
Richard Purdie [Tue, 17 Feb 2009 15:04:07 +0000]
leds: Add suspend/resume state flags to leds-gpio

Add an option to preserve LED state when suspending/resuming to the LED
gpio driver. Based on a suggestion from Robert Jarzmik.

Tested-by: Robert Jarzmik <robert.jarzmik@free.fr>
Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>

10 years agoleds: simple driver for pwm driven LEDs
Luotao Fu [Wed, 11 Feb 2009 21:24:40 +0000]
leds: simple driver for pwm driven LEDs

Add a simple driver for pwm driver LEDs.  pwm_id and period can be defined
in board file.  It is developed for pxa, however it is probably generic
enough to be used on other platforms with pwm.

Signed-off-by: Luotao Fu <l.fu@pengutronix.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>

10 years agoleds: Fix leds-gpio driver multiple module_init/exit usage
Richard Purdie [Mon, 2 Feb 2009 23:04:42 +0000]
leds: Fix leds-gpio driver multiple module_init/exit usage

You can't have multiple module_init()/module_exit calls so resort to messy
ifdefs potentially pending some code refactoring.

Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>

10 years agoleds: Add dac124s085 driver
Guennadi Liakhovetski [Sat, 10 Jan 2009 18:58:28 +0000]
leds: Add dac124s085 driver

Add an LED driver using the DAC124S085 DAC from NatSemi

[randy.dunlap@oracle.com: use header files for interfaces]
Signed-off-by: Guennadi Liakhovetski <lg@denx.de>
Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>

10 years agoleds: allow led-drivers to use a variable range of brightness values
Guennadi Liakhovetski [Sat, 10 Jan 2009 18:54:39 +0000]
leds: allow led-drivers to use a variable range of brightness values

This patch allows drivers to override the default maximum brightness value
of 255.  We take care to preserve backwards-compatibility as much as
possible, so that user-space ABI doesn't change for existing drivers.
LED trigger code has also been updated to use the per-LED maximum.

Signed-off-by: Guennadi Liakhovetski <lg@denx.de>
Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>

10 years agoleds: Add openfirmware platform device support
Trent Piepho [Sat, 10 Jan 2009 17:26:01 +0000]
leds: Add openfirmware platform device support

Add bindings to support LEDs defined as of_platform devices in addition to
the existing bindings for platform devices.

New options in Kconfig allow the platform binding code and/or the
of_platform code to be turned on.  The of_platform code is of course only
available on archs that have OF support.

The existing probe and remove methods are refactored to use new functions
create_gpio_led(), to create and register one led, and delete_gpio_led(),
to unregister and free one led.  The new probe and remove methods for the
of_platform driver can then share most of the common probe and remove code
with the platform driver.

The suspend and resume methods aren't shared, but they are very short.  The
actual led driving code is the same for LEDs created by either binding.

The OF bindings are based on patch by Anton Vorontsov
<avorontsov@ru.mvista.com>.  They have been extended to allow multiple LEDs
per device.

Signed-off-by: Trent Piepho <tpiepho@freescale.com>
Acked-by: Grant Likely <grant.likely@secretlab.ca>
Acked-by: Sean MacLennan <smaclennan@pikatech.com>
Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>

10 years agoblock: switch sync_dirty_buffer() over to WRITE_SYNC
Jens Axboe [Mon, 6 Apr 2009 12:48:08 +0000]
block: switch sync_dirty_buffer() over to WRITE_SYNC

We should now have the logic in place to handle this properly
without regressing on the write performance, so re-enable
the sync writes.

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

10 years agoblock: Add flag for telling the IO schedulers NOT to anticipate more IO
Jens Axboe [Mon, 6 Apr 2009 12:48:07 +0000]
block: Add flag for telling the IO schedulers NOT to anticipate more IO

By default, CFQ will anticipate more IO from a given io context if the
previously completed IO was sync. This used to be fine, since the only
sync IO was reads and O_DIRECT writes. But with more "normal" sync writes
being used now, we don't want to anticipate for those.

Add a bio/request flag that informs the IO scheduler that this is a sync
request that we should not idle for. Introduce WRITE_ODIRECT specifically
for O_DIRECT writes, and make sure that the other sync writes set this
flag.

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

10 years agoblock: enabling plugging on SSD devices that don't do queuing
Jens Axboe [Mon, 6 Apr 2009 12:48:06 +0000]
block: enabling plugging on SSD devices that don't do queuing

For the older SSD devices that don't do command queuing, we do want to
enable plugging to get better merging.

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

10 years agojbd2: use WRITE_SYNC_PLUG instead of WRITE_SYNC
Jens Axboe [Mon, 6 Apr 2009 12:48:05 +0000]
jbd2: use WRITE_SYNC_PLUG instead of WRITE_SYNC

When you are going to be submitting several sync writes, we want to
give the IO scheduler a chance to merge some of them. Instead of
using the implicitly unplugging WRITE_SYNC variant, use WRITE_SYNC_PLUG
and rely on sync_buffer() doing the unplug when someone does a
wait_on_buffer()/lock_buffer().

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

10 years agojbd: use WRITE_SYNC_PLUG instead of WRITE_SYNC
Jens Axboe [Mon, 6 Apr 2009 12:48:04 +0000]
jbd: use WRITE_SYNC_PLUG instead of WRITE_SYNC

When you are going to be submitting several sync writes, we want to
give the IO scheduler a chance to merge some of them. Instead of
using the implicitly unplugging WRITE_SYNC variant, use WRITE_SYNC_PLUG
and rely on sync_buffer() doing the unplug when someone does a
wait_on_buffer()/lock_buffer().

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

10 years agoblock: fsync_buffers_list() should use SWRITE_SYNC_PLUG
Jens Axboe [Mon, 6 Apr 2009 12:48:03 +0000]
block: fsync_buffers_list() should use SWRITE_SYNC_PLUG

Then it can submit all the buffers without unplugging for each one.
We will kick off the pending IO if we come across a new address space.

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

10 years agoAdd WRITE_SYNC_PLUG and SWRITE_SYNC_PLUG
Jens Axboe [Mon, 6 Apr 2009 12:48:02 +0000]
Add WRITE_SYNC_PLUG and SWRITE_SYNC_PLUG

(S)WRITE_SYNC always unplugs the device right after IO submission.
Sometimes we want to build up a queue before doing so, so add
variants that explicitly DON'T unplug the queue. The caller must
then do that after submitting all the IO.

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

10 years agoblock: change the request allocation/congestion logic to be sync/async based
Jens Axboe [Mon, 6 Apr 2009 12:48:01 +0000]
block: change the request allocation/congestion logic to be sync/async based

This makes sure that we never wait on async IO for sync requests, instead
of doing the split on writes vs reads.

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

10 years agomd/raid1 - don't assume newly allocated bvecs are initialised.
NeilBrown [Mon, 6 Apr 2009 04:40:38 +0000]
md/raid1 - don't assume newly allocated bvecs are initialised.

Since commit d3f761104b097738932afcc310fbbbbfb007ef92
newly allocated bvecs aren't initialised to NULL, so we have
to be more careful about freeing a bio which only managed
to get a few pages allocated to it.  Otherwise the resync
process crashes.

This patch is appropriate for 2.6.29-stable.

Cc: stable@kernel.org
Cc: "Jens Axboe" <jens.axboe@oracle.com>
Reported-by: Gabriele Tozzi <gabriele@tozzi.eu>
Signed-off-by: NeilBrown <neilb@suse.de>

10 years agoMerge branch 'audit.b62' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/audit...
Linus Torvalds [Sun, 5 Apr 2009 19:36:11 +0000]
Merge branch 'audit.b62' of git://git./linux/kernel/git/viro/audit-current

* 'audit.b62' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/audit-current:
  Audit: remove spaces from audit_log_d_path
  audit: audit_set_auditable defined but not used
  audit: incorrect ref counting in audit tree tag_chunk
  audit: Fix possible return value truncation in audit_get_context()
  audit: ignore terminating NUL in AUDIT_USER_TTY messages
  Audit: fix handling of 'strings' with NULL characters
  make the e->rule.xxx shorter in kernel auditfilter.c
  auditsc: fix kernel-doc notation
  audit: EXECVE record - removed bogus newline

10 years agoMerge branch 'for-next' of git://git.o-hand.com/linux-mfd
Linus Torvalds [Sun, 5 Apr 2009 18:38:37 +0000]
Merge branch 'for-next' of git://git.o-hand.com/linux-mfd

* 'for-next' of git://git.o-hand.com/linux-mfd:
  mfd: fix da903x warning
  mfd: fix MAINTAINERS entry
  mfd: Use the value of the final spin when reading the AUXADC
  mfd: Storage class should be before const qualifier
  mfd: PASIC3: supply clock_rate to DS1WM via driver_data
  mfd: remove DS1WM clock handling
  mfd: remove unused PASIC3 bus_shift field
  pxa/magician: remove deprecated .bus_shift from PASIC3 platform_data
  mfd: convert PASIC3 to use MFD core
  mfd: convert DS1WM to use MFD core
  mfd: Support active high IRQs on WM835x
  mfd: Use bulk read to fill WM8350 register cache
  mfd: remove duplicated #include from pcf50633

10 years agoMerge branch 'for-linus' of git://repo.or.cz/cris-mirror
Linus Torvalds [Sun, 5 Apr 2009 18:36:31 +0000]
Merge branch 'for-linus' of git://repo.or.cz/cris-mirror

* 'for-linus' of git://repo.or.cz/cris-mirror:
  CRISv32: Remove extraneous space between -I and the path.
  cris: convert obsolete hw_interrupt_type to struct irq_chip
  BUG to BUG_ON changes
  cpumask: use mm_cpumask() wrapper: cris
  cpumask: Use accessors code.: cris
  cpumask: prepare for iterators to only go to nr_cpu_ids/nr_cpumask_bits.: cris

10 years agoMerge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux...
Linus Torvalds [Sun, 5 Apr 2009 18:16:25 +0000]
Merge branch 'release' of git://git./linux/kernel/git/lenb/linux-acpi-2.6

* 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6: (140 commits)
  ACPI: processor: use .notify method instead of installing handler directly
  ACPI: button: use .notify method instead of installing handler directly
  ACPI: support acpi_device_ops .notify methods
  toshiba-acpi: remove MAINTAINERS entry
  ACPI: battery: asynchronous init
  acer-wmi: Update copyright notice & documentation
  acer-wmi: Cleanup the failure cleanup handling
  acer-wmi: Blacklist Acer Aspire One
  video: build fix
  thinkpad-acpi: rework brightness support
  thinkpad-acpi: enhanced debugging messages for the fan subdriver
  thinkpad-acpi: enhanced debugging messages for the hotkey subdriver
  thinkpad-acpi: enhanced debugging messages for rfkill subdrivers
  thinkpad-acpi: restrict access to some firmware LEDs
  thinkpad-acpi: remove HKEY disable functionality
  thinkpad-acpi: add new debug helpers and warn of deprecated atts
  thinkpad-acpi: add missing log levels
  thinkpad-acpi: cleanup debug helpers
  thinkpad-acpi: documentation cleanup
  thinkpad-acpi: drop ibm-acpi alias
  ...

10 years agoMerge git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6
Linus Torvalds [Sun, 5 Apr 2009 18:15:54 +0000]
Merge git://git./linux/kernel/git/lethal/sh-2.6

* git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6: (23 commits)
  sh: sh7785lcr: Map whole PCI address space.
  sh: Fix up DSP context save/restore.
  sh: Fix up number of on-chip DMA channels on SH7091.
  sh: update defconfigs.
  sh: Kill off broken direct-mapped cache mode.
  sh: Wire up ARCH_HAS_DEFAULT_IDLE for cpuidle.
  sh: Add a command line option for disabling I/O trapping.
  sh: Select ARCH_HIBERNATION_POSSIBLE.
  sh: migor: Fix up CEU use flags.
  input: migor_ts: add wakeup support
  rtc: rtc-sh: use set_irq_wake()
  input: sh_keysc: use enable/disable_irq_wake()
  sh: intc: set_irq_wake() support
  sh: intc: install enable, disable and shutdown callbacks
  clocksource: sh_cmt: use remove_irq() and remove clockevent workaround
  sh: ap325 and Migo-R use new sh_mobile_ceu_info flags
  sh: Fix up -Wformat-security whining.
  sh: ap325rxa: Add ov772x support, again.
  sh: Sanitize asm/mmu.h for assembly use.
  sh: Tidy up sh7786 pinmux table.
  ...

10 years agoMerge branch 'avr32-arch' of git://git.kernel.org/pub/scm/linux/kernel/git/hskinnemoe...
Linus Torvalds [Sun, 5 Apr 2009 18:15:28 +0000]
Merge branch 'avr32-arch' of git://git./linux/kernel/git/hskinnemoen/avr32-2.6

* 'avr32-arch' of git://git.kernel.org/pub/scm/linux/kernel/git/hskinnemoen/avr32-2.6:
  avr32: add hardware handshake support to atmel_serial
  avr32: add RTS/CTS/CLK pin selection for the USARTs
  Add RTC support for Merisc boards
  avr32: at32ap700x: setup DMA for AC97C in the machine code
  avr32: at32ap700x: setup DMA for ABDAC in the machine code
  Add Merisc board support
  avr32: use gpio_is_valid() to check USBA vbus_pin I/O line
  atmel-usba-udc: use gpio_is_valid() to check vbus_pin I/O line
  avr32: fix timing LCD parameters for EVKLCD10X boards
  avr32: use GPIO line PB15 on EVKLCD10x boards for backlight
  avr32: configure MCI detect and write protect pins for EVKLCD10x boards
  avr32: set pin mask to alternative 18 bpp for EVKLCD10x boards
  avr32: add pin mask for 18-bit color on the LCD controller
  avr32: fix 15-bit LCDC pin mask to use MSB lines

10 years agoMerge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging-2.6
Linus Torvalds [Sun, 5 Apr 2009 18:06:45 +0000]
Merge git://git./linux/kernel/git/gregkh/staging-2.6

* git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging-2.6: (714 commits)
  Staging: sxg: slicoss: Specify the license for Sahara SXG and Slicoss drivers
  Staging: serqt_usb: fix build due to proc tty changes
  Staging: serqt_usb: fix checkpatch errors
  Staging: serqt_usb: add TODO file
  Staging: serqt_usb: Lindent the code
  Staging: add USB serial Quatech driver
  staging: document that the wifi staging drivers a bit better
  Staging: echo cleanup
  Staging: BUG to BUG_ON changes
  Staging: remove some pointless conditionals before kfree_skb()
  Staging: line6: fix build error, select SND_RAWMIDI
  Staging: line6: fix checkpatch errors in variax.c
  Staging: line6: fix checkpatch errors in toneport.c
  Staging: line6: fix checkpatch errors in pcm.c
  Staging: line6: fix checkpatch errors in midibuf.c
  Staging: line6: fix checkpatch errors in midi.c
  Staging: line6: fix checkpatch errors in dumprequest.c
  Staging: line6: fix checkpatch errors in driver.c
  Staging: line6: fix checkpatch errors in audio.c
  Staging: line6: fix checkpatch errors in pod.c
  ...

10 years agoMerge branch 'tracing-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git...
Linus Torvalds [Sun, 5 Apr 2009 18:04:19 +0000]
Merge branch 'tracing-for-linus' of git://git./linux/kernel/git/tip/linux-2.6-tip

* 'tracing-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (413 commits)
  tracing, net: fix net tree and tracing tree merge interaction
  tracing, powerpc: fix powerpc tree and tracing tree interaction
  ring-buffer: do not remove reader page from list on ring buffer free
  function-graph: allow unregistering twice
  trace: make argument 'mem' of trace_seq_putmem() const
  tracing: add missing 'extern' keywords to trace_output.h
  tracing: provide trace_seq_reserve()
  blktrace: print out BLK_TN_MESSAGE properly
  blktrace: extract duplidate code
  blktrace: fix memory leak when freeing struct blk_io_trace
  blktrace: fix blk_probes_ref chaos
  blktrace: make classic output more classic
  blktrace: fix off-by-one bug
  blktrace: fix the original blktrace
  blktrace: fix a race when creating blk_tree_root in debugfs
  blktrace: fix timestamp in binary output
  tracing, Text Edit Lock: cleanup
  tracing: filter fix for TRACE_EVENT_FORMAT events
  ftrace: Using FTRACE_WARN_ON() to check "freed record" in ftrace_release()
  x86: kretprobe-booster interrupt emulation code fix
  ...

Fix up trivial conflicts in
 arch/parisc/include/asm/ftrace.h
 include/linux/memory.h
 kernel/extable.c
 kernel/module.c

10 years agoAudit: remove spaces from audit_log_d_path
Eric Paris [Tue, 10 Mar 2009 22:00:14 +0000]
Audit: remove spaces from audit_log_d_path

audit_log_d_path had spaces in the strings which would be emitted on the
error paths.  This patch simply replaces those spaces with an _ or removes
the needless spaces entirely.

Signed-off-by: Eric Paris <eparis@redhat.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

10 years agoaudit: audit_set_auditable defined but not used
Eric Paris [Mon, 26 Jan 2009 23:09:45 +0000]
audit: audit_set_auditable defined but not used

after 0590b9335a1c72a3f0defcc6231287f7817e07c8 audit_set_auditable() is now only
used by the audit tree code.  If CONFIG_AUDIT_TREE is unset it will be defined
but unused.  This patch simply moves the function inside a CONFIG_AUDIT_TREE
block.

cc1: warnings being treated as errors
/home/acme_unencrypted/git/linux-2.6-tip/kernel/auditsc.c:745: error: ‘audit_set_auditable’ defined but not used
make[2]: *** [kernel/auditsc.o] Error 1
make[1]: *** [kernel] Error 2
make[1]: *** Waiting for unfinished jobs....

Signed-off-by: Eric Paris <eparis@redhat.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

10 years agoaudit: incorrect ref counting in audit tree tag_chunk
Eric Paris [Tue, 13 Jan 2009 22:32:40 +0000]
audit: incorrect ref counting in audit tree tag_chunk

tag_chunk has bad exit paths in which the inotify ref counting is wrong.
At the top of the function we found &old_watch using  inotify_find_watch().
inotify_find_watch takes a reference to the watch.  This is never dropped
on an error path.

Signed-off-by: Eric Paris <eparis@redhat.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

10 years agoaudit: Fix possible return value truncation in audit_get_context()
Paul Moore [Wed, 1 Apr 2009 19:47:27 +0000]
audit: Fix possible return value truncation in audit_get_context()

The audit subsystem treats syscall return codes as type long, unfortunately
the audit_get_context() function mistakenly converts the return code to an
int type in the parameters which could cause problems on systems where the
sizeof(int) != sizeof(long).

Signed-off-by: Paul Moore <paul.moore@hp.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

10 years agoaudit: ignore terminating NUL in AUDIT_USER_TTY messages
Miloslav Trmac [Thu, 19 Mar 2009 13:52:47 +0000]
audit: ignore terminating NUL in AUDIT_USER_TTY messages

AUDIT_USER_TTY, like all other messages sent from user-space, is sent
NUL-terminated.  Unlike other user-space audit messages, which come only
from trusted sources, AUDIT_USER_TTY messages are processed using
audit_log_n_untrustedstring().

This patch modifies AUDIT_USER_TTY handling to ignore the trailing NUL
and use the "quoted_string" representation of the message if possible.

Signed-off-by: Miloslav Trmac <mitr@redhat.com>
Cc: Eric Paris <eparis@redhat.com>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Cc: Steve Grubb <sgrubb@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

10 years agoAudit: fix handling of 'strings' with NULL characters
Miloslav Trmac [Thu, 19 Mar 2009 13:48:27 +0000]
Audit: fix handling of 'strings' with NULL characters

currently audit_log_n_untrustedstring() uses audit_string_contains_control()
to check if the 'string' has any control characters.  If the 'string' has an
embedded NULL audit_string_contains_control() will return that the data has
no control characters and will then pass the string to audit_log_n_string
with the total length, not the length up to the first NULL.
audit_log_n_string() does a memcpy of the entire length and so the actual
audit record emitted may then contain a NULL and then whatever random memory
is after the NULL.

Since we want to log the entire octet stream (if we can't trust the data
to be a string we can't trust that a NULL isn't actually a part of it)
we should just consider NULL as a control character.  If the caller is
certain they want to stop at the first NULL they should be using
audit_log_untrustedstring.

Signed-off-by: Eric Paris <eparis@redhat.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

10 years agomake the e->rule.xxx shorter in kernel auditfilter.c
Zhenwen Xu [Thu, 12 Mar 2009 14:16:12 +0000]
make the e->rule.xxx shorter in kernel auditfilter.c

make the e->rule.xxx shorter in kernel/auditfilter.c
--
---------------------------------
Zhenwen Xu - Open and Free
Home Page: http://zhwen.org
My Studio: http://dim4.cn

>From 99692dc640b278f1cb1a15646ce42f22e89c0f77 Mon Sep 17 00:00:00 2001
From: Zhenwen Xu <Helight.Xu@gmail.com>
Date: Thu, 12 Mar 2009 22:04:59 +0800
Subject: [PATCH] make the e->rule.xxx shorter in kernel/auditfilter.c

Signed-off-by: Zhenwen Xu <Helight.Xu@gmail.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

10 years agoauditsc: fix kernel-doc notation
Randy Dunlap [Mon, 5 Jan 2009 21:41:13 +0000]
auditsc: fix kernel-doc notation

Fix auditsc kernel-doc notation:

Warning(linux-2.6.28-git7//kernel/auditsc.c:2156): No description found for parameter 'attr'
Warning(linux-2.6.28-git7//kernel/auditsc.c:2156): Excess function parameter 'u_attr' description in '__audit_mq_open'
Warning(linux-2.6.28-git7//kernel/auditsc.c:2204): No description found for parameter 'notification'
Warning(linux-2.6.28-git7//kernel/auditsc.c:2204): Excess function parameter 'u_notification' description in '__audit_mq_notify'

Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
cc: Al Viro <viro@zeniv.linux.org.uk>
cc: Eric Paris <eparis@redhat.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

10 years agoaudit: EXECVE record - removed bogus newline
Jiri Pirko [Fri, 9 Jan 2009 15:44:16 +0000]
audit: EXECVE record - removed bogus newline

(updated)
Added hunk that changes the comment, the rest is the same.

EXECVE records contain a newline after every argument. auditd converts
"\n" to " " so you cannot see newlines even in raw logs, but they're
there nevertheless. If you're not using auditd, you need to work round
them. These '\n' chars are can be easily replaced by spaces when
creating record in kernel. Note there is no need for trailing '\n' in
an audit record.

record before this patch:
"type=EXECVE msg=audit(1231421801.566:31): argc=4 a0=\"./test\"\na1=\"a\"\na2=\"b\"\na3=\"c\"\n"

record after this patch:
"type=EXECVE msg=audit(1231421801.566:31): argc=4 a0=\"./test\" a1=\"a\" a2=\"b\" a3=\"c\""

Signed-off-by: Jiri Pirko <jpirko@redhat.com>
Acked-by: Eric Paris <eparis@redhat.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

10 years agoMerge branch 'bzip2-lzma-for-linus' of git://git.kernel.org/pub/scm/linux/kernel...
Linus Torvalds [Sun, 5 Apr 2009 17:35:44 +0000]
Merge branch 'bzip2-lzma-for-linus' of git://git./linux/kernel/git/x86/linux-2.6-tip

* 'bzip2-lzma-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/x86/linux-2.6-tip:
  bzip2/lzma: quiet Kconfig warning for INITRAMFS_COMPRESSION_NONE

10 years agoMerge git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux-2.6-cpumask
Linus Torvalds [Sun, 5 Apr 2009 17:33:07 +0000]
Merge git://git./linux/kernel/git/rusty/linux-2.6-cpumask

* git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux-2.6-cpumask: (36 commits)
  cpumask: remove cpumask allocation from idle_balance, fix
  numa, cpumask: move numa_node_id default implementation to topology.h, fix
  cpumask: remove cpumask allocation from idle_balance
  x86: cpumask: x86 mmio-mod.c use cpumask_var_t for downed_cpus
  x86: cpumask: update 32-bit APM not to mug current->cpus_allowed
  x86: microcode: cleanup
  x86: cpumask: use work_on_cpu in arch/x86/kernel/microcode_core.c
  cpumask: fix CONFIG_CPUMASK_OFFSTACK=y cpu hotunplug crash
  numa, cpumask: move numa_node_id default implementation to topology.h
  cpumask: convert node_to_cpumask_map[] to cpumask_var_t
  cpumask: remove x86 cpumask_t uses.
  cpumask: use cpumask_var_t in uv_flush_tlb_others.
  cpumask: remove cpumask_t assignment from vector_allocation_domain()
  cpumask: make Xen use the new operators.
  cpumask: clean up summit's send_IPI functions
  cpumask: use new cpumask functions throughout x86
  x86: unify cpu_callin_mask/cpu_callout_mask/cpu_initialized_mask/cpu_sibling_setup_mask
  cpumask: convert struct cpuinfo_x86's llc_shared_map to cpumask_var_t
  cpumask: convert node_to_cpumask_map[] to cpumask_var_t
  x86: unify 32 and 64-bit node_to_cpumask_map
  ...

10 years agoMerge git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux-2.6-module-and-param
Linus Torvalds [Sun, 5 Apr 2009 17:30:21 +0000]
Merge git://git./linux/kernel/git/rusty/linux-2.6-module-and-param

* git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux-2.6-module-and-param:
  module: use strstarts()
  strstarts: helper function for !strncmp(str, prefix, strlen(prefix))
  arm: allow usage of string functions in linux/string.h
  module: don't use stop_machine on module load
  module: create a request_module_nowait()
  module: include other structures in module version check
  module: remove the SHF_ALLOC flag on the __versions section.
  module: clarify the force-loading taint message.
  module: Export symbols needed for Ksplice
  Ksplice: Add functions for walking kallsyms symbols
  module: remove module_text_address()
  module: __module_address
  module: Make find_symbol return a struct kernel_symbol
  kernel/module.c: fix an unused goto label
  param: fix charp parameters set via sysfs

Fix trivial conflicts in kernel/extable.c manually.

10 years agoMerge branch 'core/debugobjects' of git://git.kernel.org/pub/scm/linux/kernel/git...
Linus Torvalds [Sun, 5 Apr 2009 17:26:36 +0000]
Merge branch 'core/debugobjects' of git://git./linux/kernel/git/tip/linux-2.6-tip

* 'core/debugobjects' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:
  debugobjects: delay free of internal objects
  debugobjects: replace static objects when slab cache becomes available
  debug_objects: add boot-parameter toggle to turn object debugging off again

10 years agoMerge branch 'printk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git...
Linus Torvalds [Sun, 5 Apr 2009 17:23:25 +0000]
Merge branch 'printk-for-linus' of git://git./linux/kernel/git/tip/linux-2.6-tip

* 'printk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:
  printk: correct the behavior of printk_timed_ratelimit()
  vsprintf: unify the format decoding layer for its 3 users, cleanup
  fix regression from "vsprintf: unify the format decoding layer for its 3 users"
  vsprintf: fix bug in negative value printing
  vsprintf: unify the format decoding layer for its 3 users
  vsprintf: add binary printf
  printk: introduce printk_once()

Fix trivial conflicts (printk_once vs log_buf_kexec_setup() added near
each other) in include/linux/kernel.h.

10 years agoMerge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/drzeus/mmc
Linus Torvalds [Sun, 5 Apr 2009 17:18:21 +0000]
Merge branch 'for-linus' of git://git./linux/kernel/git/drzeus/mmc

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/drzeus/mmc: (42 commits)
  atmel-mci: fix sdc_reg typo
  tmio_mmc: add maintainer
  mmc: Add OpenFirmware bindings for SDHCI driver
  sdhci: Add quirk for forcing maximum block size to 2048 bytes
  sdhci: Add quirk for controllers that need IRQ re-init after reset
  sdhci: Add quirk for controllers that need small delays for PIO
  sdhci: Add set_clock callback and a quirk for nonstandard clocks
  sdhci: Add get_{max,timeout}_clock callbacks
  sdhci: Add support for hosts reporting inverted write-protect state
  sdhci: Add support for card-detection polling
  sdhci: Enable only relevant (DMA/PIO) interrupts during transfers
  sdhci: Split card-detection IRQs management from sdhci_init()
  sdhci: Add support for bus-specific IO memory accessors
  mmc_spi: adjust for delayed data token response
  omap_hsmmc: Wait for SDBP
  omap_hsmmc: Fix MMC3 dma
  omap_hsmmc: Disable SDBP at suspend
  omap_hsmmc: Do not prefix slot name
  omap_hsmmc: Allow cover switch to cause rescan
  omap_hsmmc: Add 8-bit bus width mode support
  ...

10 years agoACPI: processor: use .notify method instead of installing handler directly
Bjorn Helgaas [Mon, 30 Mar 2009 17:48:24 +0000]
ACPI: processor: use .notify method instead of installing handler directly

This patch adds a .notify() method.  The presence of .notify() causes
Linux/ACPI to manage event handlers and notify handlers on our behalf,
so we don't have to install and remove them ourselves.

Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
CC: Zhang Rui <rui.zhang@intel.com>
CC: Zhao Yakui <yakui.zhao@intel.com>
CC: Venki Pallipadi <venkatesh.pallipadi@intel.com>
CC: Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>

10 years agoACPI: button: use .notify method instead of installing handler directly
Bjorn Helgaas [Mon, 30 Mar 2009 17:48:18 +0000]
ACPI: button: use .notify method instead of installing handler directly

This patch adds a .notify() method.  The presence of .notify() causes
Linux/ACPI to manage event handlers and notify handlers on our behalf,
so we don't have to install and remove them ourselves.

Note that events from fixed hardware buttons now show up as a special
notify event, so to preserve user-space backward compatibility, we
convert that back to ACPI_BUTTON_NOTIFY_STATUS.

Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
Reviewed-by: Alex Chiang <achiang@hp.com>
CC: Alexey Starikovskiy <alexey.y.starikovskiy@linux.intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>

10 years agoACPI: support acpi_device_ops .notify methods
Bjorn Helgaas [Mon, 30 Mar 2009 17:48:13 +0000]
ACPI: support acpi_device_ops .notify methods

This patch adds support for ACPI device driver .notify() methods.  If
such a method is present, Linux/ACPI installs a handler for device
notifications (but not for system notifications such as Bus Check,
Device Check, etc).  When a device notification occurs, Linux/ACPI
passes it on to the driver's .notify() method.

In most cases, this removes the need for drivers to install their own
handlers for device-specific notifications.

For fixed hardware devices like some power and sleep buttons, there's
no notification value because there's no control method to execute a
Notify opcode.  When a fixed hardware device generates an event, we
handle it the same as a regular device notification, except we send
a ACPI_FIXED_HARDWARE_EVENT value.  This is outside the normal 0x0-0xff
range used by Notify opcodes.

Several drivers install their own handlers for system Bus Check and
Device Check notifications so they can support hot-plug.  This patch
doesn't affect that usage.

Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
Reviewed-by: Alex Chiang <achiang@hp.com>
Signed-off-by: Len Brown <len.brown@intel.com>

10 years agoMerge branch 'linus' into release
Len Brown [Sun, 5 Apr 2009 06:14:15 +0000]
Merge branch 'linus' into release

Conflicts:
arch/x86/kernel/cpu/cpufreq/longhaul.c

Signed-off-by: Len Brown <len.brown@intel.com>

10 years agoMerge branch 'misc' into release
Len Brown [Sun, 5 Apr 2009 05:52:07 +0000]
Merge branch 'misc' into release

10 years agoMerge branch 'x2apic' into release
Len Brown [Sun, 5 Apr 2009 05:51:51 +0000]
Merge branch 'x2apic' into release

10 years agoMerge branch 'pnpacpi' into release
Len Brown [Sun, 5 Apr 2009 05:51:38 +0000]
Merge branch 'pnpacpi' into release

10 years agoMerge branch 'dell-wmi' into release
Len Brown [Sun, 5 Apr 2009 05:51:22 +0000]
Merge branch 'dell-wmi' into release

10 years agoMerge branch 'constify' into release
Len Brown [Sun, 5 Apr 2009 05:51:16 +0000]
Merge branch 'constify' into release

10 years agoMerge branches 'bugzilla-12461' and 'bugzilla-9998' into release
Len Brown [Sun, 5 Apr 2009 05:51:10 +0000]
Merge branches 'bugzilla-12461' and 'bugzilla-9998' into release

10 years agoMerge branch 'acpi_enforce_resources' into release
Len Brown [Sun, 5 Apr 2009 05:50:46 +0000]
Merge branch 'acpi_enforce_resources' into release

10 years agoMerge branch 'async-battery' into release
Len Brown [Sun, 5 Apr 2009 05:48:46 +0000]
Merge branch 'async-battery' into release

Conflicts:
drivers/acpi/Makefile

Signed-off-by: Len Brown <len.brown@intel.com>

10 years agoMerge branch 'acpi-modparam' into release
Len Brown [Sun, 5 Apr 2009 05:45:50 +0000]
Merge branch 'acpi-modparam' into release

Conflicts:
drivers/acpi/Makefile

Signed-off-by: Len Brown <len.brown@intel.com>

10 years agoMerge branch 'sony-laptop' into release
Len Brown [Sun, 5 Apr 2009 05:42:14 +0000]
Merge branch 'sony-laptop' into release

10 years agoMerge branch 'thinkpad-acpi' into release
Len Brown [Sun, 5 Apr 2009 05:42:09 +0000]
Merge branch 'thinkpad-acpi' into release

10 years agoMerge branch 'acer' into release
Len Brown [Sun, 5 Apr 2009 05:42:03 +0000]
Merge branch 'acer' into release

10 years agoMerge branch 'video' into release
Len Brown [Sun, 5 Apr 2009 05:40:06 +0000]
Merge branch 'video' into release

Conflicts:
drivers/acpi/video.c

Signed-off-by: Len Brown <len.brown@intel.com>

10 years agoMerge branch 'psd' into release
Len Brown [Sun, 5 Apr 2009 05:39:33 +0000]
Merge branch 'psd' into release

10 years agoMerge branch 'battery' into release
Len Brown [Sun, 5 Apr 2009 05:39:26 +0000]
Merge branch 'battery' into release

10 years agoMerge branch 'hp-wmi' into release
Len Brown [Sun, 5 Apr 2009 05:39:20 +0000]
Merge branch 'hp-wmi' into release

10 years agoMerge branch 'thermal' into release
Len Brown [Sun, 5 Apr 2009 05:39:12 +0000]
Merge branch 'thermal' into release

10 years agoMerge branch 'pmtimer-overflow' into release
Len Brown [Sun, 5 Apr 2009 05:39:07 +0000]
Merge branch 'pmtimer-overflow' into release

10 years agoMerge branch 'dynamic-ssdt' into release
Len Brown [Sun, 5 Apr 2009 05:39:00 +0000]
Merge branch 'dynamic-ssdt' into release

10 years agoMerge branch 'driver-ops-cleanup' into release
Len Brown [Sun, 5 Apr 2009 05:38:51 +0000]
Merge branch 'driver-ops-cleanup' into release