Linus Torvalds [Tue, 17 Nov 2009 17:20:50 +0000 (09:20 -0800)]
Merge branch 'for-linus' of git://git./linux/kernel/git/dtor/input
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input:
Input: lifebook - fix settings for CF-72
Input: psmouse - fix breakage introduced by
b7802c5c1ea
Linus Torvalds [Tue, 17 Nov 2009 17:20:38 +0000 (09:20 -0800)]
Merge git://git./linux/kernel/git/sfrench/cifs-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/sfrench/cifs-2.6:
cifs: clear server inode number flag while autodisabling
Linus Torvalds [Tue, 17 Nov 2009 17:19:54 +0000 (09:19 -0800)]
Merge master.kernel.org:/home/rmk/linux-2.6-arm
* master.kernel.org:/home/rmk/linux-2.6-arm:
[ARM] pxa: ensure mfp is in correct range in mfp_{read,write}
[ARM] pxa/hx4700: fix hx4700 touchscreen pressure values
ARM: 5787/1: U300 COH 901 331 fixes
ARM: Fix warning in sa1100-flash.c
[ARM] Kirkwood: disable propagation of mbus error to the CPU local bus
[ARM] pxa: fix incorrect mfp_to_gpio() conversion
[ARM] pxa/colibri: fix AC97 ifdefs and add missing include
[ARM] pxa: fix missing underscores in mfp-pxa910.h
[ARM] pxa: fix interrupts number calculation when CONFIG_PXA_HAVE_ISA_IRQS=y
Linus Torvalds [Tue, 17 Nov 2009 17:19:27 +0000 (09:19 -0800)]
Merge branch 'for-linus' of git://git./linux/kernel/git/lrg/voltage-2.6
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/lrg/voltage-2.6:
dereferencing freed memory regulator_fixed_voltage_remove()
regulator: Fix check of unsigned return value and transmit errors in wm831x_gp_ldo_get_mode()
regulator: Handle missing constraints in _regulator_disable()
Linus Torvalds [Tue, 17 Nov 2009 17:19:13 +0000 (09:19 -0800)]
Merge branch 'for-linus' of git://github.com/at91linux/linux-2.6-at91
* 'for-linus' of git://github.com/at91linux/linux-2.6-at91:
at91: at91sam9g20ek modify dual slot evaluation kit
Linus Torvalds [Tue, 17 Nov 2009 17:17:40 +0000 (09:17 -0800)]
Merge branch 'hwmon-for-linus' of git://git./linux/kernel/git/jdelvare/staging
* 'hwmon-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging:
hwmon: (adt7475) Fix sysfs file names
hwmon: (adt7475) Cache limits for 60 seconds
hwmon: (adt7475) Fix temperature fault flags
hwmon: (s3c-hwmon) Ignore invalid divider settings
Linus Torvalds [Tue, 17 Nov 2009 17:16:57 +0000 (09:16 -0800)]
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-gpio: fix possible crash on OF device unbinding
backlight: Fix backlight limiting on spitz/corgi devices
backlight: lcd - Fix wrong sizeof
Linus Torvalds [Tue, 17 Nov 2009 17:15:48 +0000 (09:15 -0800)]
Merge branch 'for-linus' of git://git./linux/kernel/git/tiwai/sound-2.6
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6:
ALSA: ice1724 - make some bitfields unsigned
ALSA: hda - Dell Studio 1557 hd-audio quirk
ALSA: ice1724 - Fix section mismatch in prodigy_hd2_resume()
ALSA: hda - Add another Nvidia HDMI codec id (10de:0005)
ALSA: hda: Use model=mb5 for MacBookPro 5,2
Linus Torvalds [Tue, 17 Nov 2009 17:15:18 +0000 (09:15 -0800)]
Merge branch 'for-linus' of git://git./linux/kernel/git/ryusuke/nilfs2
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ryusuke/nilfs2:
nilfs2: deleted inconsistent comment in nilfs_load_inode_block()
nilfs2: deleted struct nilfs_dat_group_desc
nilfs2: fix lock order reversal in chcp operation
Linus Torvalds [Tue, 17 Nov 2009 17:14:49 +0000 (09:14 -0800)]
Merge branch 'hostprogs-wmissing-prototypes' of git://git./linux/kernel/git/josh/linux-misc
* 'hostprogs-wmissing-prototypes' of git://git.kernel.org/pub/scm/linux/kernel/git/josh/linux-misc:
Makefile: Add -Wmising-prototypes to HOSTCFLAGS
oss: Mark loadhex static in hex2hex.c
dtc: Mark various internal functions static
dtc: Set "noinput" in the lexer to avoid an unused function
drm: radeon: Mark several functions static in mkregtable
arch/sparc/boot/*.c: Mark various internal functions static
arch/powerpc/boot/addRamDisk.c: Mark several internal functions static
arch/alpha/boot/tools/objstrip.c: Mark "usage" static
Documentation/vm/page-types.c: Declare checked_open static
genksyms: Mark is_reserved_word static
kconfig: Mark various internal functions static
kconfig: Make zconf.y work with current bison
Stephen Rothwell [Sat, 14 Nov 2009 09:45:06 +0000 (20:45 +1100)]
fcntl: Use consistent values for F_[GS]ETOWN_EX
These values were only introduced during this release cycle, so it is
still early enough to get them right.
alpha uses the same values that are in asm-generic/fcntl.h, so just
remove them.
parisc uses the values interchanged for no apparent reason, so remove
them to give us consistency across all architectures.
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Abner Holsinger [Tue, 17 Nov 2009 06:12:14 +0000 (22:12 -0800)]
Input: lifebook - fix settings for CF-72
Panasonic CF-72 uses 6-byte protocol and does not need to be tied
to a particular port.
Signed-off-by: Abner Holsinger <9zabner@gmail.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Jiri Kosina [Tue, 17 Nov 2009 06:12:13 +0000 (22:12 -0800)]
Input: psmouse - fix breakage introduced by
b7802c5c1ea
Commit
b7802c5c1ea ("Input: psmouse - use boolean type") caused the
synaptics_hardware variable to be completely useless, as it is
constantly set to 'true' throughout the whole psmouse_extensions().
This was caused by the following hunk in the commit in question
- int synaptics_hardware = 0;
+ bool synaptics_hardware = true;
which is wrong and causes driver to issue extra reset when falling
back to bare PS/2 protocol.
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Russell King [Mon, 16 Nov 2009 20:59:25 +0000 (20:59 +0000)]
Merge branch 'fix' of git://git./linux/kernel/git/ycmiao/pxa-linux-2.6
Roel Kluin [Fri, 13 Nov 2009 10:37:34 +0000 (11:37 +0100)]
[ARM] pxa: ensure mfp is in correct range in mfp_{read,write}
Ensure we do not read/write outside array boundaries with a negative index.
Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
Paul Parsons [Sat, 14 Nov 2009 16:54:12 +0000 (16:54 +0000)]
[ARM] pxa/hx4700: fix hx4700 touchscreen pressure values
hx4700 touchscreen events were being dropped in ads7846_rx() because their
pressure values consistently exceeded the platform maximum of 512; a sample
of 256 pressure values were in the range 531 to 815. Doubling the platform
maximum to 1024 allows hx4700 touchscreen events to pass the test.
Signed-off-by: Paul Parsons <lost.distance@yahoo.com>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
Russell King [Mon, 16 Nov 2009 16:28:15 +0000 (16:28 +0000)]
Merge branch 'for-rmk' of git://git.marvell.com/orion
Linus Walleij [Sat, 14 Nov 2009 00:03:24 +0000 (01:03 +0100)]
ARM: 5787/1: U300 COH 901 331 fixes
This will fix some small issues with the COH 901 331 RTC driver:
- Interrupt is disabled after alarm so that we don't fire
multiple interrupts.
- We return 0 from the coh901331_alarm_irq_enable() ridding
a compile warning.
- We alter the name in the U300 device registry to match that
of the driver so they sucessfully resolve.
Signed-off-by: Linus Walleij <linus.walleij@stericsson.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Russell King [Mon, 16 Nov 2009 16:13:35 +0000 (16:13 +0000)]
ARM: Fix warning in sa1100-flash.c
drivers/mtd/maps/sa1100-flash.c: In function 'sa1100_probe_subdev':
drivers/mtd/maps/sa1100-flash.c:214: warning: format '%d' expects type 'int', but argument 3 has type 'uint64_t'
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Nicolas Ferre [Tue, 20 Oct 2009 14:32:53 +0000 (16:32 +0200)]
at91: at91sam9g20ek modify dual slot evaluation kit
at91sam9g20ek rev. C and onwards embed two SD/MMC slots. This patch modify the
previous dual slot board definition to match the official rev. C board. It also
allows the use of at91_mci SD/MMC driver in addition to the atmel-mci one.
Some pins have been re-affected from leds or Ethernet phy IRQ to the SD/MMC
slot A. This lead to a modification of those definitions.
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Acked-by: Andrew Victor <linux@maxim.org.za>
Suresh Jayaraman [Mon, 16 Nov 2009 06:33:16 +0000 (12:03 +0530)]
cifs: clear server inode number flag while autodisabling
Fix the commit
ec06aedd44 that intended to turn off querying for server inode
numbers when server doesn't consistently support inode numbers. Presumably
the commit didn't actually clear the CIFS_MOUNT_SERVER_INUM flag, perhaps a
typo.
Signed-off-by: Suresh Jayaraman <sjayaraman@suse.de>
Acked-by: Jeff Layton <jlayton@redhat.com>
Cc: Stable <stable@kernel.org>
Signed-off-by: Steve French <sfrench@us.ibm.com>
Dan Carpenter [Mon, 16 Nov 2009 09:05:03 +0000 (11:05 +0200)]
dereferencing freed memory regulator_fixed_voltage_remove()
Don't dereference drvdata after it has been freed.
regards,
dan carpenter
Signed-off-by: Dan Carpenter <error27@gmail.com>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
Dmitry Eremin-Solenikov [Sun, 15 Nov 2009 22:48:32 +0000 (01:48 +0300)]
leds-gpio: fix possible crash on OF device unbinding
If there are leds present in the OF tree, but the GPIOs for (some) of
them are unavailable, led_data doesn't get populated with correct
devices. Then, on device unbinding, one can crash the kernel.
Workaround this by setting led->gpio to invalid value early.
Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
Pavel Machek [Fri, 6 Nov 2009 15:58:31 +0000 (15:58 +0000)]
backlight: Fix backlight limiting on spitz/corgi devices
On spitz (& similar) machines, if battery is running low, backlight
needs
to be limited to lower step. Unfortunately, current code uses &= for
limiting, turning backlight off completely for some backlight settings.
Fix that.
Signed-off-by: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
Jean Delvare [Fri, 2 Oct 2009 09:28:18 +0000 (11:28 +0200)]
backlight: lcd - Fix wrong sizeof
Which is why I have always preferred sizeof(struct foo) over
sizeof(var).
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
Jean Delvare [Mon, 16 Nov 2009 11:45:40 +0000 (12:45 +0100)]
hwmon: (adt7475) Fix sysfs file names
The adt7475 driver creates pwm#_auto_channel_temp attributes instead
of the standard pwm#_auto_channels_temp. Fix it.
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Acked-by: Hans de Goede <hdegoede@redhat.com>
Cc: Jordan Crouse <jordan@cosmicpenguin.net>
Jean Delvare [Mon, 16 Nov 2009 11:45:40 +0000 (12:45 +0100)]
hwmon: (adt7475) Cache limits for 60 seconds
The comment says that limits are cached for 60 seconds but the code
actually caches them for only 2 seconds. Align the code on the
comment, as 60 seconds makes more sense.
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Acked-by: Hans de Goede <hdegoede@redhat.com>
Cc: Jordan Crouse <jordan@cosmicpenguin.net>
Jean Delvare [Mon, 16 Nov 2009 11:45:39 +0000 (12:45 +0100)]
hwmon: (adt7475) Fix temperature fault flags
The logic of temperature fault flags is wrong, it shows faults when
there are none and vice versa. Fix it.
I can't believe this has been broken since the driver was added, 8
months ago, basically breaking temp1 and temp3, and nobody ever
complained.
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Acked-by: Hans de Goede <hdegoede@redhat.com>
Cc: Jordan Crouse <jordan@cosmicpenguin.net>
Ben Dooks [Mon, 16 Nov 2009 11:45:39 +0000 (12:45 +0100)]
hwmon: (s3c-hwmon) Ignore invalid divider settings
Avoid registering channels that have zero divider settings in them, as this
will only lead to kernel OOPS from divide-by-zero when the sysfs entry is
read.
Signed-off-by: Ben Dooks <ben@simtec.co.uk>
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Takashi Iwai [Mon, 16 Nov 2009 11:20:02 +0000 (12:20 +0100)]
Merge branch 'fix/hda' into for-linus
Roel Kluin [Fri, 16 Oct 2009 12:16:15 +0000 (14:16 +0200)]
regulator: Fix check of unsigned return value and transmit errors in wm831x_gp_ldo_get_mode()
If ret is unsigned, the checks for negative wm831x_reg_read() return values
are wrong. The error value should be transmitted to its caller, e.g.
wm831x_gp_ldo_get_status() which tests for a negative return value.
Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
Mark Brown [Tue, 13 Oct 2009 12:06:50 +0000 (13:06 +0100)]
regulator: Handle missing constraints in _regulator_disable()
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
Dan Carpenter [Mon, 16 Nov 2009 09:07:17 +0000 (11:07 +0200)]
ALSA: ice1724 - make some bitfields unsigned
This is a clean up and doesn't change the behavior.
Bit fields should always be unsigned. Otherwise pm_suspend_enabled will
be -1 when you want it to be 1. The other bad thing is that the sparse
checker will complain 36 times if they aren't unsigned.
The other bitfields in that struct are unsigned already.
Signed-off-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Josh Triplett [Sun, 15 Nov 2009 22:38:47 +0000 (14:38 -0800)]
Makefile: Add -Wmising-prototypes to HOSTCFLAGS
Now that all host programs use static for all private functions and
forward prototypes for all extern functions, add -Wmissing-prototypes to
HOSTCFLAGS in the hopes of keeping it that way.
All versions of GCC supported by the kernel handle -Wmissing-prototypes.
Signed-off-by: Josh Triplett <josh@joshtriplett.org>
Josh Triplett [Fri, 16 Oct 2009 23:03:49 +0000 (16:03 -0700)]
oss: Mark loadhex static in hex2hex.c
Nothing outside of hex2hex.c references loadhex.
Signed-off-by: Josh Triplett <josh@joshtriplett.org>
Josh Triplett [Fri, 16 Oct 2009 22:53:55 +0000 (15:53 -0700)]
dtc: Mark various internal functions static
Signed-off-by: Josh Triplett <josh@joshtriplett.org>
Josh Triplett [Fri, 16 Oct 2009 22:52:06 +0000 (15:52 -0700)]
dtc: Set "noinput" in the lexer to avoid an unused function
Regenerate the corresponding generated lexer.
Regenerating the lexer with current flex also provides prototypes for
various yy* functions, making some -Wmissing-prototypes warnings go away
as well.
Signed-off-by: Josh Triplett <josh@joshtriplett.org>
Josh Triplett [Fri, 16 Oct 2009 22:12:13 +0000 (15:12 -0700)]
drm: radeon: Mark several functions static in mkregtable
Signed-off-by: Josh Triplett <josh@joshtriplett.org>
Josh Triplett [Fri, 16 Oct 2009 21:58:29 +0000 (14:58 -0700)]
arch/sparc/boot/*.c: Mark various internal functions static
Signed-off-by: Josh Triplett <josh@joshtriplett.org>
Josh Triplett [Fri, 16 Oct 2009 21:52:05 +0000 (14:52 -0700)]
arch/powerpc/boot/addRamDisk.c: Mark several internal functions static
Nothing outside of arch/powerpc/boot/addRamDisk.c references the
functions "get4k", "put4k", or "death".
Signed-off-by: Josh Triplett <josh@joshtriplett.org>
Josh Triplett [Fri, 16 Oct 2009 21:46:56 +0000 (14:46 -0700)]
arch/alpha/boot/tools/objstrip.c: Mark "usage" static
Nothing outside of arch/alpha/boot/tools/objstrip.c references the usage
function.
Signed-off-by: Josh Triplett <josh@joshtriplett.org>
Josh Triplett [Fri, 16 Oct 2009 21:06:13 +0000 (14:06 -0700)]
Documentation/vm/page-types.c: Declare checked_open static
Nothing outside of Documentation/vm/page-types.c references
checked_open.
Signed-off-by: Josh Triplett <josh@joshtriplett.org>
Josh Triplett [Thu, 15 Oct 2009 19:58:40 +0000 (12:58 -0700)]
genksyms: Mark is_reserved_word static
The genksyms keyword gperf hash provides a function is_reserved_word.
genksyms #includes the resulting generated file keywords.c, so the
function gets used only in the same source file that defines it. Mark
is_reserved_word static, and regenerate the corresponding generated
file.
Signed-off-by: Josh Triplett <josh@joshtriplett.org>
Josh Triplett [Thu, 15 Oct 2009 19:13:36 +0000 (12:13 -0700)]
kconfig: Mark various internal functions static
kconfig's keyword hash, lexer, and parser define various functions used
only locally. Declare these functions as static, and regenerate the
corresponding generated files.
Signed-off-by: Josh Triplett <josh@joshtriplett.org>
Daniel J Blueman [Sat, 14 Nov 2009 18:20:04 +0000 (18:20 +0000)]
ALSA: hda - Dell Studio 1557 hd-audio quirk
Add the Dell Studio 15 (model 1557, Core i7) laptop to the hd-audio
quirk list, enabling audio.
Signed-off-by: Daniel J Blueman <daniel.blueman@gmail.com>
Cc: <stable@kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Jiro SEKIBA [Sun, 15 Nov 2009 04:49:45 +0000 (13:49 +0900)]
nilfs2: deleted inconsistent comment in nilfs_load_inode_block()
The comment says, "Caller of this function MUST lock s_inode_lock",
however just above the comment, it locks s_inode_lock in the function.
Signed-off-by: Jiro SEKIBA <jir@unicus.jp>
Signed-off-by: Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
Jiro SEKIBA [Sun, 15 Nov 2009 04:49:44 +0000 (13:49 +0900)]
nilfs2: deleted struct nilfs_dat_group_desc
struct nilfs_dat_group_desc is not used both in kernel and user spaces.
struct nilfs_palloc_group_desc is used instead.
Signed-off-by: Jiro SEKIBA <jir@unicus.jp>
Signed-off-by: Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
Linus Torvalds [Sat, 14 Nov 2009 21:05:27 +0000 (13:05 -0800)]
Merge git://git.infradead.org/users/dwmw2/iommu-2.6.32
* git://git.infradead.org/users/dwmw2/iommu-2.6.32:
intel-iommu: Support PCIe hot-plug
intel-iommu: Obey coherent_dma_mask for alloc_coherent on passthrough
intel-iommu: Check for 'DMAR at zero' BIOS error earlier.
Linus Torvalds [Sat, 14 Nov 2009 21:03:24 +0000 (13:03 -0800)]
Merge branch 'upstream' of git://ftp.linux-mips.org/upstream-linus
* 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linus:
MIPS: SMTC: Fix lockup in smtc_distribute_timer
MIPS: TXx9: Update rbtx49xx_defconfig
MIPS: Make local arrays with CL_SIZE static __initdata
MIPS: Add DMA declare coherent memory support
MIPS: Fix emulation of 64-bit FPU on FPU-less 64-bit CPUs.
Linus Torvalds [Sat, 14 Nov 2009 21:00:17 +0000 (13:00 -0800)]
Merge branch 'for-linus' of git://git./linux/kernel/git/dtor/input
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input:
Input: psmouse - remove unneeded '\n' from psmouse.proto parameter
Input: atkbd - restore LED state at reconnect
Input: force LED reset on resume
Input: fix locking in memoryless force-feedback devices
Linus Torvalds [Sat, 14 Nov 2009 20:59:32 +0000 (12:59 -0800)]
Merge branch 'for-linus' of git://neil.brown.name/md
* 'for-linus' of git://neil.brown.name/md:
md/raid5: Allow dirty-degraded arrays to be assembled when only party is degraded.
Don't unconditionally set in_sync on newly added device in raid5_reshape
md: allow v0.91 metadata to record devices as being active but not in-sync.
md: factor out updating of 'recovery_offset'.
Linus Torvalds [Sat, 14 Nov 2009 20:59:06 +0000 (12:59 -0800)]
Merge branch 'for-linus' of git://git./linux/kernel/git/tj/percpu
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu:
percpu: restructure pcpu_extend_area_map() to fix bugs and improve readability
Linus Torvalds [Sat, 14 Nov 2009 20:57:39 +0000 (12:57 -0800)]
Merge branch 'for-linus' of git://git390.marist.edu/linux-2.6
* 'for-linus' of git://git390.marist.edu/pub/scm/linux-2.6:
[S390] s390: fix single stepping on svc0
[S390] sclp: undo quiesce handler override on resume
[S390] reset cputime accounting after IPL from NSS
[S390] monreader: fix use after free bug with suspend/resume
Oliver Neukum [Fri, 13 Nov 2009 13:26:23 +0000 (14:26 +0100)]
fix memory leak in fixed btusb_close
If the waker is killed before it can replay outstanding URBs, these URBs
won't be freed or will be replayed at the next open. This patch closes
the window by explicitely discarding outstanding URBs.
Signed-off-by: Oliver Neukum <oliver@neukum.org>
Acked-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Petr Vandrovec [Sat, 14 Nov 2009 09:47:07 +0000 (10:47 +0100)]
Fix memory corruption caused by nfsd readdir+
Commit
8177e6d6dfb9cd03d9bdeb647c32161f8f58f686 ("nfsd: clean up
readdirplus encoding") introduced single character typo in nfs3 readdir+
implementation. Unfortunately that typo has quite bad side effects:
random memory corruption, followed (on my box) with immediate
spontaneous box reboot.
Using 'p1' instead of 'p' fixes my Linux box rebooting whenever VMware
ESXi box tries to list contents of my home directory.
Signed-off-by: Petr Vandrovec <petr@vandrovec.name>
Cc: "J. Bruce Fields" <bfields@fieldses.org>
Cc: Neil Brown <neilb@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Takashi Iwai [Sat, 14 Nov 2009 13:37:19 +0000 (14:37 +0100)]
ALSA: ice1724 - Fix section mismatch in prodigy_hd2_resume()
Remove invlid __devinit prefix from the suspend callback.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Lennert Buytenhek [Thu, 12 Nov 2009 19:31:14 +0000 (20:31 +0100)]
[ARM] Kirkwood: disable propagation of mbus error to the CPU local bus
Disable propagation of mbus errors to the CPU local bus, as this causes
mbus errors (which can occur for example for PCI aborts) to throw CPU
aborts, which we're not set up to deal with.
Reported-by: Dieter Kiermaier <dk-arm-linux@gmx.de>
Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>
Signed-off-by: Nicolas Pitre <nico@marvell.com>
Kevin D. Kissell [Tue, 10 Nov 2009 19:45:46 +0000 (11:45 -0800)]
MIPS: SMTC: Fix lockup in smtc_distribute_timer
1. At the end of smtc_distribute_timer, nextstamp is valid and has already
passed so we goto repeat.
2. Nothing updates nextstamp (only updated if the timeout is in the future
And we just decided it is in the past)
3. At the end nextstamp still has the same value so it is still valid and
in the past.
4. This repeats until read_c0_count has a value which causes nextstamp to
be in the future.
Reported and initial patch and testing by Mikael Starvik
<mikael.starvik@axis.com>.
Signed-off-by: Kevin D. Kissell <kevink@paralogos.com>
Cc: Mikael Starvik <mikael.starvik@axis.com>
Cc: linux-mips@linux-mips.org
Cc: Jesper Nilsson <Jesper.Nilsson@axis.com>
Patchwork: http://patchwork.linux-mips.org/patch/621/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Atsushi Nemoto [Wed, 11 Nov 2009 12:38:46 +0000 (21:38 +0900)]
MIPS: TXx9: Update rbtx49xx_defconfig
Enable following features:
* MTD (RBTX4939, NAND_TXX9NDFMC)
* HW_RANDOM (HW_RANDOM_TX4939)
* SOUND (SND_SOC_TXX9ACLC)
* DMADEVICE (TXX9_DMAC)
Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Atsushi Nemoto [Sat, 7 Nov 2009 17:20:37 +0000 (02:20 +0900)]
MIPS: Make local arrays with CL_SIZE static __initdata
Since commit
22242681cff52bfb7cba5d2a37b91802be7a4e4c ("MIPS: Extend
COMMAND_LINE_SIZE"), CL_SIZE is 4096 and local array variables with this
size will cause an build failure with default CONFIG_FRAME_WARN settings.
Although current users of such array variables are all early bootstrap
code and not likely to cause real stack overflow (thread_info corruption),
it is preferable to to declare these arrays static with __initdata.
Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Yoichi Yuasa [Wed, 3 Jun 2009 15:16:04 +0000 (00:16 +0900)]
MIPS: Add DMA declare coherent memory support
The ohci-sm501 driver requires dma_declare_coherent_memory(). It is used
by the driver's local memory allocation with dma_alloc_coherent().
Tested on TANBAC TB0287(VR4131 + SM501).
[Ralf: Fixed reject in dma-default.c and removed the entire #if 0'ed block
in dma-mapping.h instead of just the #if 0.]
Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
David Daney [Mon, 2 Nov 2009 19:33:46 +0000 (11:33 -0800)]
MIPS: Fix emulation of 64-bit FPU on FPU-less 64-bit CPUs.
Running a 64-bit kernel on a 64-bit CPU without an FPU would cause the
emulator to run in 32-bit mode. The c0_Status.FR bit is wired to zero
on systems without an FPU, so using that bit to decide how the emulator
behaves doesn't allow for proper emulation on 64-bit FPU-less
processors.
Instead, we need to select the emulator mode based on the user-space
ABI. Since the thread flag TIF_32BIT_REGS is used to set c0_Status.FR,
we can just use it to decide if the emulator should be in 32-bit or
64-bit mode.
Signed-off-by: David Daney <ddaney@caviumnetworks.com>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Christian Borntraeger [Fri, 13 Nov 2009 14:43:54 +0000 (15:43 +0100)]
[S390] s390: fix single stepping on svc0
On s390 there are two ways of specifying the system call number for
the svc instruction. The standard way is to use the immediate field
in the instruction (or to use EXecute for values unknown during
assemble time). This can encode 256 system calls.
The kernel ABI also allows to put the system call number in r1 and
then execute svc 0 to enable system call numbers > 255.
It turns out that single stepping svc 0 is broken, since the PER
program check handler uses r1. We have to use a different register.
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Martin Schwidefsky [Fri, 13 Nov 2009 14:43:53 +0000 (15:43 +0100)]
[S390] sclp: undo quiesce handler override on resume
In a system where the ctrl-alt-del init action initiated by signal
quiesce suspends the machine the quiesce handler override for
_machine_restart, _machine_halt and _machine_power_off needs to be
undone, otherwise the override is still present in the resumed
system. The next shutdown would then load the quiesce state psw
instead of performing the correct shutdown action.
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Martin Schwidefsky [Fri, 13 Nov 2009 14:43:52 +0000 (15:43 +0100)]
[S390] reset cputime accounting after IPL from NSS
After an IPL from NSS the uptime of the system is incorrect. The reason
is that the startup code in head.S is not executed in case of an IPL
from NSS. Due to that sched_clock_base_cc which is used to initialze
wall_to_monotonic contains the time stamp when the NSS has been created
instead of the time stamp of the system start.
Reinitialize the cputime accounting values in create_kernel_nss after
the SAVESYS CP command that created the NSS segment.
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Gerald Schaefer [Fri, 13 Nov 2009 14:43:51 +0000 (15:43 +0100)]
[S390] monreader: fix use after free bug with suspend/resume
The monreader device driver doesn't set dev->driver_data to NULL after
freeing the corresponding data structure. This leads to a use after
free bug in the freeze/thaw suspend/resume functions after the device
has been opened and closed once. Fix this by clearing dev->driver_data
in the close() function.
Signed-off-by: Gerald Schaefer <gerald.schaefer@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Eric Miao [Fri, 13 Nov 2009 08:44:14 +0000 (16:44 +0800)]
[ARM] pxa: fix incorrect mfp_to_gpio() conversion
Since MFP_PIN_GPIO* now includes 128-255, mfp_to_gpio() is no longer
valid for those additional pins, fix it.
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
Marek Vasut [Sun, 8 Nov 2009 02:05:11 +0000 (03:05 +0100)]
[ARM] pxa/colibri: fix AC97 ifdefs and add missing include
The AC97 part wasn't initialized on Colibri/PXA320 because the macros
were wrong. Also, the code didn't compile because of a header file not
being included.
Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
Roel Kluin [Wed, 21 Oct 2009 11:25:50 +0000 (13:25 +0200)]
[ARM] pxa: fix missing underscores in mfp-pxa910.h
Underscores were missing.
Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
Marc Zyngier [Thu, 5 Nov 2009 07:10:10 +0000 (08:10 +0100)]
[ARM] pxa: fix interrupts number calculation when CONFIG_PXA_HAVE_ISA_IRQS=y
Commit
d2c37068429b29d6549cf3486fc84b836689e122 ([ARM] pxa:
initialize default interrupt priority and use ICHP for IRQ handling)
broke ISA interrupt support on pxa27x/3xx.
In such a case, PXA_IRQ(0) != 0, and the IRQ number computed from
ICHP must be offset by PXA_IRQ(0).
Tested on an Arcom Zeus (pxa270), with both CONFIG_PXA_HAVE_ISA_IRQS
enabled and disabled.
Signed-off-by: Marc Zyngier <maz@misterjones.org>
Tested-by: Haojian Zhuang <haojian.zhuang@marvell.com>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
Takashi Iwai [Fri, 13 Nov 2009 07:30:52 +0000 (23:30 -0800)]
Input: psmouse - remove unneeded '\n' from psmouse.proto parameter
The get parameter function should return a string without a life-feed.
Otherwise you'll see additional empty line in sysfs parameters file.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Takashi Iwai [Fri, 13 Nov 2009 07:28:03 +0000 (08:28 +0100)]
ALSA: hda - Add another Nvidia HDMI codec id (10de:0005)
Found on Nvidia 9800M GTS.
Reported-by: Chris Balcum <sherl0k@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Dmitry Torokhov [Fri, 13 Nov 2009 07:19:05 +0000 (23:19 -0800)]
Input: atkbd - restore LED state at reconnect
Even though input core tells us to restore LED state and repeat rate
at resume keyboard may be reconnected either by request from userspace
(via sysfs) or just by pulling it from the box and plugging it back in.
In these cases we still need to restore state ourselves.
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Dmitry Torokhov [Fri, 13 Nov 2009 07:19:05 +0000 (23:19 -0800)]
Input: force LED reset on resume
We should be sending EV_LED event down to drivers upon resume even in cases
when in-kernel state of the LED is off since device could come up with some
leds turned on.
Reported-and-tested-by: Mikko Vinni <mmvinni@yahoo.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
NeilBrown [Fri, 13 Nov 2009 06:47:00 +0000 (17:47 +1100)]
md/raid5: Allow dirty-degraded arrays to be assembled when only party is degraded.
Normally is it not safe to allow a raid5 that is both dirty and
degraded to be assembled without explicit request from that admin, as
it can cause hidden data corruption.
This is because 'dirty' means that the parity cannot be trusted, and
'degraded' means that the parity needs to be used.
However, if the device that is missing contains only parity, then
there is no issue and assembly can continue.
This particularly applies when a RAID5 is being converted to a RAID6
and there is an unclean shutdown while the conversion is happening.
So check for whether the degraded space only contains parity, and
in that case, allow the assembly.
Signed-off-by: NeilBrown <neilb@suse.de>
NeilBrown [Fri, 13 Nov 2009 06:40:51 +0000 (17:40 +1100)]
Don't unconditionally set in_sync on newly added device in raid5_reshape
When a reshape finds that it can add spare devices into the array,
those devices might already be 'in_sync' if they are beyond the old
size of the array, or they might not if they are within the array.
The first case happens when we change an N-drive RAID5 to an
N+1-drive RAID5.
The second happens when we convert an N-drive RAID5 to an
N+1-drive RAID6.
So set the flag more carefully.
Also, ->recovery_offset is only meaningful when the flag is clear,
so only set it in that case.
This change needs the preceding two to ensure that the non-in_sync
device doesn't get evicted from the array when it is stopped, in the
case where v0.90 metadata is used.
Signed-off-by: NeilBrown <neilb@suse.de>
NeilBrown [Fri, 13 Nov 2009 06:40:48 +0000 (17:40 +1100)]
md: allow v0.91 metadata to record devices as being active but not in-sync.
This is a combination that didn't really make sense before.
However when a reshape is converting e.g. raid5 -> raid6, the extra
device is not fully in-sync, but is certainly active and contains
important data.
So allow that start to be meaningful and in particular get
the 'recovery_offset' value (which is needed for any non-in-sync
active device) from the reshape_position.
Signed-off-by: NeilBrown <neilb@suse.de>
Ryusuke Konishi [Wed, 11 Nov 2009 15:13:32 +0000 (00:13 +0900)]
nilfs2: fix lock order reversal in chcp operation
Will fix the following lock order reversal lockdep detected:
=======================================================
[ INFO: possible circular locking dependency detected ]
2.6.32-rc6 #7
-------------------------------------------------------
chcp/30157 is trying to acquire lock:
(&nilfs->ns_mount_mutex){+.+.+.}, at: [<
fed7cfcc>] nilfs_cpfile_change_cpmode+0x46/0x752 [nilfs2]
but task is already holding lock:
(&nilfs->ns_segctor_sem){++++.+}, at: [<
fed7ca32>] nilfs_transaction_begin+0xba/0x110 [nilfs2]
which lock already depends on the new lock.
the existing dependency chain (in reverse order) is:
-> #2 (&nilfs->ns_segctor_sem){++++.+}:
[<
c105799c>] __lock_acquire+0x109c/0x139d
[<
c1057d26>] lock_acquire+0x89/0xa0
[<
c14151e2>] down_read+0x31/0x45
[<
fed6d77b>] nilfs_attach_checkpoint+0x8f/0x16b [nilfs2]
[<
fed6e393>] nilfs_get_sb+0x3e7/0x653 [nilfs2]
[<
c10c0ccb>] vfs_kern_mount+0x8b/0x124
[<
c10c0db2>] do_kern_mount+0x37/0xc3
[<
c10d7517>] do_mount+0x64d/0x69d
[<
c10d75cd>] sys_mount+0x66/0x95
[<
c1002a14>] sysenter_do_call+0x12/0x32
-> #1 (&type->s_umount_key#31/1){+.+.+.}:
[<
c105799c>] __lock_acquire+0x109c/0x139d
[<
c1057d26>] lock_acquire+0x89/0xa0
[<
c104c0f3>] down_write_nested+0x34/0x52
[<
c10c08fe>] sget+0x22e/0x389
[<
fed6e133>] nilfs_get_sb+0x187/0x653 [nilfs2]
[<
c10c0ccb>] vfs_kern_mount+0x8b/0x124
[<
c10c0db2>] do_kern_mount+0x37/0xc3
[<
c10d7517>] do_mount+0x64d/0x69d
[<
c10d75cd>] sys_mount+0x66/0x95
[<
c1002a14>] sysenter_do_call+0x12/0x32
-> #0 (&nilfs->ns_mount_mutex){+.+.+.}:
[<
c1057727>] __lock_acquire+0xe27/0x139d
[<
c1057d26>] lock_acquire+0x89/0xa0
[<
c1414d63>] mutex_lock_nested+0x41/0x23e
[<
fed7cfcc>] nilfs_cpfile_change_cpmode+0x46/0x752 [nilfs2]
[<
fed801b2>] nilfs_ioctl+0x11a/0x7da [nilfs2]
[<
c10cca12>] vfs_ioctl+0x27/0x6e
[<
c10ccf93>] do_vfs_ioctl+0x491/0x4db
[<
c10cd022>] sys_ioctl+0x45/0x5f
[<
c1002a14>] sysenter_do_call+0x12/0x32
Signed-off-by: Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
Linus Torvalds [Fri, 13 Nov 2009 00:46:07 +0000 (16:46 -0800)]
Linux 2.6.32-rc7
Linus Torvalds [Thu, 12 Nov 2009 22:57:15 +0000 (14:57 -0800)]
Merge branch 'omap-fixes-for-linus' of git://git./linux/kernel/git/tmlind/linux-omap-2.6
* 'omap-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap-2.6:
omap3: Decrease cpufreq transition latency
omap3: update Pandora defconfig
omap3: 3430sdp: Enable Linux Regulator framework
omap3: beagle: Fix USB host port power control
omap3: pandora: Fix keypad keymap
omap1: Amstrad Delta defconfig fixes
omap: Fix omapfb/lcdc on OMAP1510 broken when PM set
omap: Use resource_size
omap: Fix race condition in omap dma driver
Tejun Heo [Wed, 11 Nov 2009 06:35:18 +0000 (15:35 +0900)]
percpu: restructure pcpu_extend_area_map() to fix bugs and improve readability
pcpu_extend_area_map() had the following two bugs.
* It should return 1 if pcpu_lock was dropped and reacquired but it
returned 0. This could lead to oops if free_percpu() races with
area map extension.
* pcpu_mem_free() was called under pcpu_lock. pcpu_mem_free() might
end up calling vfree() which isn't IRQ safe. This could lead to
deadlock through lock order inversion via IRQ.
In addition, Linus pointed out that the temporary lock dropping and
subtle three-way return value of pcpu_extend_area_map() was very ugly
and suggested to split the function into two - pcpu_need_to_extend()
and pcpu_extend_area_map().
This patch restructures pcpu_extend_area_map() as suggested and fixes
the two bugs.
Signed-off-by: Tejun Heo <tj@kernel.org>
Acked-by: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Ingo Molnar <mingo@elte.hu>
Mike Hommey [Wed, 11 Nov 2009 22:26:55 +0000 (14:26 -0800)]
__generic_block_fiemap(): fix for files bigger than 4GB
Because of an integer overflow on start_blk, various kind of wrong results
would be returned by the generic_block_fiemap() handler, such as no
extents when there is a 4GB+ hole at the beginning of the file, or wrong
fe_logical when an extent starts after the first 4GB.
Signed-off-by: Mike Hommey <mh@glandium.org>
Cc: Alexander Viro <viro@zeniv.linux.org.uk>
Cc: Steven Whitehouse <swhiteho@redhat.com>
Cc: Theodore Ts'o <tytso@mit.edu>
Cc: Eric Sandeen <sandeen@sgi.com>
Cc: Josef Bacik <jbacik@redhat.com>
Cc: Mark Fasheh <mfasheh@suse.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Rodolfo Giometti [Wed, 11 Nov 2009 22:26:54 +0000 (14:26 -0800)]
pps: events reporting fix up
PPS events must be recorded according to PPS's mode settings.
If a process asks for (i.e.) capture-assert events only, when the PPS
client calls the pps_event() function to save the current PPS event, we
should verify the event type and then discard unwanted ones.
Also, without this patch userland processes waiting for a specific PPS
event (assert or clear but not both) may be awakened at wrong time.
Signed-off-by: Rodolfo Giometti <giometti@linux.it>
Tested-by: William S. Brasher <billb958@door.net>
Tested-by: Reg Clemens <clemens@dwf.com>
Cc: <stable@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Rodolfo Giometti [Wed, 11 Nov 2009 22:26:52 +0000 (14:26 -0800)]
pps: locking scheme fix up for PPS_GETPARAMS
Userland programs may read/write PPS parameters at same time and these
operations may corrupt PPS data.
Signed-off-by: Rodolfo Giometti <giometti@linux.it>
Tested-by: Reg Clemens <clemens@dwf.com>
Cc: <stable@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Pavel Machek [Wed, 11 Nov 2009 22:26:51 +0000 (14:26 -0800)]
drivers/video/msm: update to new kernel
TASK_INTERRUPTIBLE and friends are now only available after including
<linux/sched.h>, so include it when needed.
bus_id is no longer available/necessary, so remove that.
Android pmem driver is not available in mainline, so remove its hooks
from drivers/video.
Signed-off-by: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Sergei Shtylyov [Wed, 11 Nov 2009 22:26:50 +0000 (14:26 -0800)]
gpiolib: fix device_create() result check
In case of failure, device_create() returns not NULL but the error code.
The current code checks for non-NULL though which causes kernel oops in
sysfs_create_group() when device_create() fails. Check for error using
IS_ERR() and propagate the error value using PTR_ERR() instead of fixed
-ENODEV code returned now...
Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Cc: David Brownell <david-b@pacbell.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Scott Valentine [Wed, 11 Nov 2009 22:26:49 +0000 (14:26 -0800)]
rtc: v3020: fix v3020_mmio_read_bit()
v3020_mmio_read_bit() always returns 0 when left_shift > 7.
v3020_mmio_read_bit()'s return type is (unsigned char). The code returns
a value masked by (1 << left_shift) that is casted to the return type. If
left_shift is larger than 7, the cast will always result in a 0 return
value. The problem was discovered with left_shift = 16, and the included
patch corrects the problem.
The bug was introduced in the last (Apr 3 2009) commit of the file, kernel
versions 2.6.30 and later.
Cc: Alessandro Zummo <a.zummo@towertech.it>
Cc: Paul Gortmaker <p_gortmaker@yahoo.com>
Cc: Raphael Assenat <raph@8d.com>
Cc: <stable@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Yoichi Yuasa [Wed, 11 Nov 2009 22:26:48 +0000 (14:26 -0800)]
rtc-vr41xx: fix do_div() warning
drivers/rtc/rtc-vr41xx.c: In function 'vr41xx_rtc_irq_set_freq':
drivers/rtc/rtc-vr41xx.c:217: warning: comparison of distinct pointer types lacks a cast
drivers/rtc/rtc-vr41xx.c:217: warning: right shift count >= width of type
drivers/rtc/rtc-vr41xx.c:217: warning: passing argument 1 of '__div64_32' from incompatible pointer type
include/asm-generic/div64.h:35: note: expected 'uint64_t *' but argument is of type 'long unsigned int *'
Signed-off-by: Yoichi Yuasa <yuasa@linux-mips.org>
Cc: Alessandro Zummo <a.zummo@towertech.it>
Cc: Paul Gortmaker <p_gortmaker@yahoo.com>
Cc: Paul Mundt <lethal@linux-sh.org>
Cc: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Anton Blanchard [Wed, 11 Nov 2009 22:26:48 +0000 (14:26 -0800)]
exec: setup_arg_pages() fails to return errors
In setup_arg_pages we work hard to assign a value to ret, but on exit we
always return 0.
Also remove a now duplicated exit path and branch to out_unlock instead.
Signed-off-by: Anton Blanchard <anton@samba.org>
Acked-by: Serge Hallyn <serue@us.ibm.com>
Reviewed-by: WANG Cong <xiyou.wangcong@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Guennadi Liakhovetski [Wed, 11 Nov 2009 22:26:47 +0000 (14:26 -0800)]
fb: put framebuffer drivers back under the "frame buffer devices" menu
The config FB_PRE_INIT_FB entry in drivers/video/Kconfig pushes all entries
below it out of the menuconfig selection. Fix this.
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Joe Perches [Wed, 11 Nov 2009 22:26:46 +0000 (14:26 -0800)]
MAINTAINERS: correct SECURITY SUBSYSTEM git entry
Use git.kernel.org not www.kernel.org
Signed-off-by: Joe Perches <joe@perches.com>
Cc: James Morris <jmorris@namei.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Joe Perches [Wed, 11 Nov 2009 22:26:45 +0000 (14:26 -0800)]
MAINTAINERS: correct NETFILTER git entry format
Signed-off-by: Joe Perches <joe@perches.com>
Cc: Patrick McHardy <kaber@trash.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Joe Perches [Wed, 11 Nov 2009 22:26:44 +0000 (14:26 -0800)]
MAINTAINERS: correct 9P FILE SYSTEM git entry
Signed-off-by: Joe Perches <joe@perches.com>
Cc: Latchesar Ionkov <lucho@ionkov.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Ladislav Michl [Wed, 11 Nov 2009 22:26:43 +0000 (14:26 -0800)]
mmci-omap: free irq resource
Free IRQ on remove.
Signed-off-by: Ladislav Michl <ladis@linux-mips.org>
Acked-by: Tony Lindgren <tony@atomide.com>
Cc: <linux-mmc@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Lennert Buytenhek [Wed, 11 Nov 2009 22:26:42 +0000 (14:26 -0800)]
serial: add support for the Lava Quattro PCI quad-port 16550A card
This seems to be a different model (with a different PCI ID) than the
"Quatro" card that is also in the list.
Signed-off-by: Lennert Buytenhek <buytenh@wantstofly.org>
Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Lennert Buytenhek [Wed, 11 Nov 2009 22:26:41 +0000 (14:26 -0800)]
serial: fix printk format specifiers for struct uart_port::iobase
struct uart_port::iobase is unsigned long, so use %lx as printk format
specifier.
Signed-off-by: Lennert Buytenhek <buytenh@wantstofly.org>
Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Werner Almesberger [Wed, 11 Nov 2009 22:26:40 +0000 (14:26 -0800)]
rtc: pcf50633: consider alrm->enable in pcf50633_rtc_set_alarm
According to Documentation/rtc.txt, RTC_WKALM_SET sets the alarm time and
enables/disables the alarm. We implement RTC_WKALM_SET through
pcf50633_rtc_set_alarm. The enabling/disabling part was missing.
Signed-off-by: Werner Almesberger <werner@openmoko.org>
Reported-by: Michael 'Mickey' Lauer <mickey@openmoko.org>
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Cc: Paul Gortmaker <p_gortmaker@yahoo.com>
Cc: Balaji Rao <balajirrao@openmoko.org>
Cc: Alessandro Zummo <a.zummo@towertech.it>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Rask Ingemann Lambertsen [Wed, 11 Nov 2009 22:26:36 +0000 (14:26 -0800)]
rtc: pcf50633: fix month off-by-one error
The PCF50633 stores a month value of 1-12, but the kernel wants 0-11.
Signed-off-by: Rask Ingemann Lambertsen <rask@sygehus.dk>
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Cc: Paul Gortmaker <p_gortmaker@yahoo.com>
Cc: Balaji Rao <balajirrao@openmoko.org>
Cc: Alessandro Zummo <a.zummo@towertech.it>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Nicolas Ferre [Wed, 11 Nov 2009 22:26:35 +0000 (14:26 -0800)]
atmel_lcdfb: new alternate pixel clock formula
at91sam9g45 non ES lots have an alternate pixel clock calculation formula.
Introduce this one with condition on the cpu_is_xxxxx() macros.
Newer 9g45 SOC will not have good pixel clock calculation without this
fix.
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Cc: Krzysztof Helt <krzysztof.h1@wp.pl>
Cc: Haavard Skinnemoen <hskinnemoen@atmel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Heiko Carstens [Wed, 11 Nov 2009 22:26:34 +0000 (14:26 -0800)]
fs: add missing compat_ptr handling for FS_IOC_RESVSP ioctl
For FS_IOC_RESVSP and FS_IOC_RESVSP64 compat_sys_ioctl() uses its
arg argument as a pointer to userspace. However it is missing a
a call to compat_ptr() which will do a proper pointer conversion.
This was introduced with
3e63cbb1 "fs: Add new pre-allocation ioctls
to vfs for compatibility with legacy xfs ioctls".
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Cc: Ankit Jain <me@ankitjain.org>
Acked-by: Christoph Hellwig <hch@lst.de>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Acked-by: Arnd Bergmann <arndbergmann@googlemail.com>
Acked-by: David S. Miller <davem@davemloft.net>
Cc: <stable@kernel.org> [2.6.31.x]
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
projects / GitHub / exynos8895 / android_kernel_samsung_universal8895.git / log