Merge remote-tracking branch 'lzo-update/lzo-update'

Merge remote-tracking branch 'signal/for-next'

Conflicts:
arch/alpha/Kconfig
arch/arm/Kconfig
arch/arm/include/asm/thread_info.h
arch/avr32/include/asm/Kbuild
arch/c6x/Kconfig
arch/cris/include/asm/Kbuild
arch/frv/include/asm/Kbuild
arch/h8300/include/asm/Kbuild
arch/ia64/include/asm/Kbuild
arch/m32r/include/asm/Kbuild
arch/m68k/Kconfig
arch/microblaze/include/asm/Kbuild
arch/mn10300/Kconfig
arch/mn10300/include/asm/Kbuild
arch/powerpc/Kconfig
arch/s390/Kconfig
arch/um/kernel/exec.c
arch/x86/Kconfig
arch/x86/kernel/process_32.c
arch/x86/kernel/signal.c
arch/xtensa/include/asm/Kbuild
fs/exec.c

Merge remote-tracking branch 'userns/for-next'

Merge remote-tracking branch 'dma-buf/for-next'

Merge remote-tracking branch 'pwm/for-next'

Merge remote-tracking branch 'kvmtool/master'

Merge remote-tracking branch 'samsung/for-next'

Conflicts:
arch/arm/mach-exynos/clock-exynos5.c

Merge remote-tracking branch 'renesas/next'

Conflicts:
arch/arm/Kconfig

Merge remote-tracking branch 'ixp4xx/next'

Conflicts:
arch/arm/mach-ixp4xx/common.c
arch/arm/mach-ixp4xx/include/mach/ixp4xx-regs.h

Merge remote-tracking branch 'ep93xx/ep93xx-for-next'

Merge remote-tracking branch 'arm-soc/for-next'

Merge remote-tracking branch 'remoteproc/for-next'

Merge remote-tracking branch 'vhost/linux-next'

Conflicts:
drivers/net/tun.c

Merge remote-tracking branch 'writeback/writeback-for-next'

Merge remote-tracking branch 'tmem/linux-next'

Merge remote-tracking branch 'leds/for-next'

Merge remote-tracking branch 'drivers-x86/linux-next'

Merge remote-tracking branch 'workqueues/for-next'

Merge remote-tracking branch 'xen-two/linux-next'

Merge remote-tracking branch 'kvm-ppc/kvm-ppc-next'

Merge remote-tracking branch 'kmemleak/kmemleak'

Conflicts:
mm/kmemleak.c

Merge remote-tracking branch 'rcu/rcu/next'

Merge remote-tracking branch 'tip/auto-latest'

Conflicts:
mm/huge_memory.c
mm/mempolicy.c

Merge remote-tracking branch 'spi-mb/spi-next'

Merge remote-tracking branch 'edac-amd/for-next'

Conflicts:
Documentation/edac.txt
drivers/edac/amd64_edac.c

Merge remote-tracking branch 'edac/linux_next'

Merge remote-tracking branch 'fsnotify/for-next'

Conflicts:
kernel/audit_tree.c

Merge remote-tracking branch 'vfio/next'

Merge remote-tracking branch 'watchdog/master'

Merge remote-tracking branch 'selinux/master'

Merge remote-tracking branch 'omap_dss2/for-next'

Conflicts:
drivers/video/omap/lcd_ams_delta.c
drivers/video/omap2/displays/panel-taal.c
drivers/video/omap2/dss/dispc.c

Merge remote-tracking branch 'fbdev/fbdev-next'

Conflicts:
arch/arm/mach-s3c64xx/mach-mini6410.c
arch/arm/mach-s3c64xx/mach-real6410.c
drivers/video/epson1355fb.c
drivers/video/msm/mddi.c
drivers/video/msm/mdp.c
drivers/video/msm/mdp_hw.h

Merge remote-tracking branch 'md/for-next'

Conflicts:
drivers/md/raid0.c
fs/bio.c

Merge remote-tracking branch 'kgdb/kgdb-next'

Merge remote-tracking branch 'mmc/mmc-next'

Conflicts:
drivers/mmc/host/davinci_mmc.c
drivers/mmc/host/omap.c

Merge branch 'quilt/device-mapper'

Conflicts:
drivers/md/dm-thin.c
drivers/md/dm.c

Merge remote-tracking branch 'block/for-next'

Conflicts:
init/Kconfig

Merge remote-tracking branch 'cgroup/for-next'

Merge remote-tracking branch 'input/next'

Merge remote-tracking branch 'modules/modules-next'

Conflicts:
Makefile
arch/Kconfig
arch/cris/include/asm/Kbuild
arch/h8300/include/asm/Kbuild
arch/m32r/include/asm/Kbuild
arch/x86/Kconfig
arch/x86/um/Kconfig
arch/xtensa/Kconfig
init/Kconfig
lib/Makefile

Merge remote-tracking branch 'sound-asoc/for-next'

Merge remote-tracking branch 'sound/for-next'

Merge remote-tracking branch 'l2-mtd/master'

Merge remote-tracking branch 'mtd/master'

Merge remote-tracking branch 'bluetooth/master'

Merge remote-tracking branch 'slave-dma/next'

Conflicts:
drivers/dma/mmp_tdma.c
drivers/mmc/host/davinci_mmc.c
drivers/spi/spi-davinci.c

Merge remote-tracking branch 'target-updates/for-next'

Merge remote-tracking branch 'scsi/for-next'

Merge remote-tracking branch 'ieee1394/for-next'

Merge remote-tracking branch 'cpuidle/cpuidle-next'

Conflicts:
drivers/cpuidle/coupled.c
include/linux/cpuidle.h

Merge remote-tracking branch 'acpi/next'

Merge remote-tracking branch 'kbuild/for-next'

Merge remote-tracking branch 'v4l-dvb/master'

Conflicts:
arch/arm/mach-davinci/include/mach/da8xx.h

Merge remote-tracking branch 'hwmon-staging/hwmon-next'

Merge branch 'quilt/jdelvare-hwmon'

Merge remote-tracking branch 'i2c-embedded/i2c-embedded/for-next'

Conflicts:
drivers/i2c/busses/i2c-omap.c

Merge remote-tracking branch 'hid/for-next'

Conflicts:
drivers/hid/hid-multitouch.c

Merge remote-tracking branch 'mpc5xxx/next'

Merge remote-tracking branch 'v9fs/for-next'

Merge remote-tracking branch 'ocfs2/linux-next'

Merge remote-tracking branch 'nfsd/nfsd-next'

Merge remote-tracking branch 'nfs/linux-next'

Merge remote-tracking branch 'logfs/master'

Merge remote-tracking branch 'fuse/for-next'

Merge remote-tracking branch 'ext3/for_next'

Merge remote-tracking branch 'cifs/for-next'

Merge remote-tracking branch 'btrfs/next'

Merge remote-tracking branch 'xtensa/for_next'

Conflicts:
arch/xtensa/boot/boot-elf/Makefile
scripts/mod/modpost.c

Merge remote-tracking branch 'unicore32/unicore32'

Merge remote-tracking branch 's390/features'

Merge remote-tracking branch 'openrisc/for-upstream'

Merge remote-tracking branch 'mips/mips-for-linux-next'

Merge remote-tracking branch 'microblaze/next'

Merge remote-tracking branch 'ia64/next'

Conflicts:
arch/ia64/include/asm/Kbuild

Merge remote-tracking branch 'c6x/for-linux-next'

Merge remote-tracking branch 'blackfin/for-linus'

Merge remote-tracking branch 'arm-perf/for-next/perf'

Conflicts:
arch/arm/kernel/hw_breakpoint.c
arch/arm/mach-bcmring/arch.c
arch/arm/mach-omap2/devices.c
arch/arm/mach-tegra/devices.c
arch/arm/mach-ux500/cpu-db8500.c

Merge remote-tracking branch 'arm/for-next'

Merge remote-tracking branch 'spi-current/spi/merge'

Merge remote-tracking branch 'devicetree-current/devicetree/merge'

Merge remote-tracking branch 'tty.current/tty-linus'

Merge remote-tracking branch 'wireless/master'

Merge remote-tracking branch 'net/master'

Merge remote-tracking branch 'sparc/master'

Merge remote-tracking branch 'arm-current/fixes'

Revert "memory-hotplug: suppress "Trying to free nonexistent resource <XXXXXXXXXXXXXXXX-YYYYYYYYYYYYYYYY>" warning"

This reverts commit d760afd4d2570653891f94e13b848e97150dc5a6.

userns: Fix posix_acl_file_xattr_userns gid conversion

The code needs to be from_kgid(make_kgid(...)...) not
from_kuid(make_kgid(...)...). Doh!

Reported-by: Jan Kara <jack@suse.cz>
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>

quota: Silence warning about PRJQUOTA not being handled in need_print_warning()

PRJQUOTA value of quota type should never reach need_print_warning() since XFS
(which is the only fs which uses that type) doesn't use generic functions
calling this function. Anyway, add PRJQUOTA case to the switch to make gcc
happy.

Signed-off-by: Jan Kara <jack@suse.cz>

ext3: fix return values on parse_options() failure

parse_options() in ext3 should return 0 when parse the mount options fails.

Signed-off-by: Zhao Hongjiang <zhaohongjiang@huawei.com>
Reviewed-by: Lukas Czerner <lczerner@redhat.com>
Signed-off-by: Jan Kara <jack@suse.cz>

ext2: fix return values on parse_options() failure

parse_options() in ext2 should return 0 when parse the mount options fails.

Signed-off-by: Zhao Hongjiang <zhaohongjiang@huawei.com>
Reviewed-by: Lukas Czerner <lczerner@redhat.com>
Signed-off-by: Jan Kara <jack@suse.cz>

ext3: ext3_bread usage audit

This is the ext3 version of the same patch applied to Ext4, where such goal is
to audit the usage of ext3_bread() due a possible misinterpretion of its return
value.

Focused on directory blocks, a NULL value returned from ext3_bread() means a
hole, which cannot exist into a directory inode. It can pass undetected after a
fix in an uninitialized error variable.

The (now) initialized variable into ext3_getblk() may lead to a zero'ed return
value of ext3_bread() to its callers, which can make the caller do not detect
the hole in the directory inode.

This patch creates a new wrapper function ext3_dir_bread() which checks for
holes properly, reports error, and returns EIO in that case.

Signed-off-by: Carlos Maiolino <cmaiolino@redhat.com>
Signed-off-by: Jan Kara <jack@suse.cz>

ext3: fix possible non-initialized variable on htree_dirblock_to_tree()

This is a backport of ext4 commit 90b0a9732 which fixes a possible
non-initialized variable on htree_dirblock_to_tree().
Ext3 has the same non initialized variable, but, in any case it will be
initialized by ext3_get_blocks_handle(), which will avoid the bug to be
triggered, but, the non-initialized variable by htree_dirblock_to_tree() is
still a bug.

Signed-off-by: Carlos Maiolino <cmaiolino@redhat.com>
Signed-off-by: Jan Kara <jack@suse.cz>

UAPI: (Scripted) Disintegrate arch/c6x/include/asm

Signed-off-by: David Howells <dhowells@redhat.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Thomas Gleixner <tglx@linutronix.de>
Acked-by: Michael Kerrisk <mtk.manpages@gmail.com>
Acked-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Acked-by: Dave Jones <davej@redhat.com>
Signed-off-by: Mark Salter <msalter@redhat.com>

RDS: fix rds-ping spinlock recursion

This is the revised patch for fixing rds-ping spinlock recursion
according to Venkat's suggestions.

RDS ping/pong over TCP feature has been broken for years(2.6.39 to
3.6.0) since we have to set TCP cork and call kernel_sendmsg() between
ping/pong which both need to lock "struct sock *sk". However, this
lock has already been hold before rds_tcp_data_ready() callback is
triggerred. As a result, we always facing spinlock resursion which
would resulting in system panic.

Given that RDS ping is only used to test the connectivity and not for
serious performance measurements, we can queue the pong transmit to
rds_wq as a delayed response.

Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
CC: Venkat Venkatsubra <venkat.x.venkatsubra@oracle.com>
CC: David S. Miller <davem@davemloft.net>
CC: James Morris <james.l.morris@oracle.com>
Signed-off-by: Jie Liu <jeff.liu@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

netdev/phy: Prototype of_mdio_find_bus()

Ensure that of_mdio_find_bus() matches the prototype in the header (and
stop sparse complaining) by including the header with the prototype.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

farsync: fix support for over 30 cards

We're trying to fill a 64 bit bitmap but only the lower 30 shifts work
because the shift wraps around.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

be2net: Remove code that stops further access to BE NIC based on UE bits

On certain platforms, BE hardware could  falsely indicate UE.
For BE family of NICs, do not set hw_error based on the UE bits.
If there was a real fatal error, the corresponding h/w block will
automatically go offline and stop traffic.

Signed-off-by: Ajit Khaparde <ajit.khaparde@emulex.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

pch_gbe: Fix build error by selecting all the possible dependencies.

Fengguang reported a kernel build failure as following:
drivers/built-in.o: In function `pch_gbe_ioctl':
pch_gbe_main.c:(.text+0x510370): undefined reference to `pch_ch_control_write'
pch_gbe_main.c:(.text+0x510393): undefined reference to `pch_ch_control_write'
pch_gbe_main.c:(.text+0x5103b3): undefined reference to `pch_ch_control_write'
...

It's a regression by commit da1586461. The root cause is that
the CONFIG_PPS is not set there, consequently CONFIG_PTP_1588_CLOCK
can not be set anyway, which finally causes ptp_pch and pch_gbe_main
build failures.

As David prefers to use *select* to fix such module co-dependency issues,
this patch explicitly selects all the possible dependencies of PCH_PTP.

Reported-by: Fengguang Wu <fengguang.wu@intel.com>
Reviewed-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Haicheng Li <haicheng.lee@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

Merge branch 'fixes' into for-next

Merge tag 'disintegrate-isdn-20121009' of git://git.infradead.org/users/dhowells/linux-headers

UAPI Disintegration 2012-10-09

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