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

Conflicts:
arch/mips/kernel/linux32.c
arch/tile/kernel/compat.c

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

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

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

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

Merge remote-tracking branch 'renesas/next'

Conflicts:
arch/arm/mach-shmobile/setup-sh73a0.c

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

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

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

Conflicts:
arch/arm/include/asm/cputype.h

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

Revert "gpio/palmas: add in GPIO support for palmas charger"

This reverts commit 82d4d6637fdf3dd413d2d2f2fa371ea41fb8fa00.

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

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

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

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

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

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

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

Conflicts:
drivers/platform/x86/chromeos_laptop.c

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

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

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

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

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

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

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

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

Merge remote-tracking branch 'vfio/next'

Merge remote-tracking branch 'iommu/next'

Merge remote-tracking branch 'watchdog/master'

Merge remote-tracking branch 'selinux/master'

Merge remote-tracking branch 'security/next'

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

Merge remote-tracking branch 'battery/master'

Conflicts:
include/linux/mfd/abx500/ab8500-bm.h

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

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

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

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

Merge branch 'device-mapper/master'

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

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

Merge remote-tracking branch 'input/next'

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

Merge remote-tracking branch 'pekey/devel-pekey'

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

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

Merge remote-tracking branch 'drm-intel/drm-intel-next-queued'

Conflicts:
drivers/gpu/drm/i915/intel_hdmi.c
drivers/gpu/drm/i915/intel_sdvo.c

Merge remote-tracking branch 'crypto/master'

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

Merge remote-tracking branch 'mtd/master'

Merge remote-tracking branch 'bluetooth/master'

Merge remote-tracking branch 'wireless-next/master'

Conflicts:
net/nfc/llcp/llcp.c

Merge remote-tracking branch 'ipsec-next/master'

Merge remote-tracking branch 'net-next/master'

Conflicts:
drivers/net/ethernet/intel/e1000e/netdev.c

Merge remote-tracking branch 'dmaengine/next'

Conflicts:
drivers/dma/ioat/dma_v3.c

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

Merge remote-tracking branch 'thermal/next'

Merge remote-tracking branch 'libata/NEXT'

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

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

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

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

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

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

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

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

Merge remote-tracking branch 'logfs/master'

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

Merge remote-tracking branch 'gfs2/master'

Merge remote-tracking branch 'f2fs/dev'

Merge remote-tracking branch 'ext4/dev'

Merge remote-tracking branch 'ext3/for_next'

Merge remote-tracking branch 'ceph/master'

Merge remote-tracking branch 'btrfs/next'

Merge remote-tracking branch 'tile/master'

Merge remote-tracking branch 'sh/sh-latest'

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 'm68knommu/for-next'

Merge remote-tracking branch 'ia64/next'

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

Conflicts:
arch/arm/mach-zynq/common.c

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

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

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

Merge remote-tracking branch 'dwmw2/master'

Conflicts:
arch/powerpc/Kconfig
arch/x86/Kconfig

Merge remote-tracking branch 'ide/master'

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

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

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

Merge remote-tracking branch 'wireless/master'

Merge remote-tracking branch 'sound-current/for-linus'

Merge remote-tracking branch 'ipsec/master'

Merge remote-tracking branch 'sparc/master'

Merge remote-tracking branch 'arc-current/for-curr'

drm/i915: clarify reasoning for the access_ok call

This clarifies the comment above the access_ok check so a missing
VERIFY_READ doesn't alarm anyone.

v2:
 - rewrote comment, thanks to Chris Wilson

Signed-off-by: Kees Cook <keescook@chromium.org>
Cc: Daniel Vetter <daniel.vetter@ffwll.ch>
[danvet: add patch history log to commit message.]
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

drm/i915: use simple attribute in debugfs routines

This replaces the manual read/write routines in debugfs with the common
simple attribute helpers. Doing this gets rid of repeated copy/pasting
of copy_from_user and value formatting code.

Signed-off-by: Kees Cook <keescook@chromium.org>
Cc: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

gpu: don't cast kzalloc() return value

Signed-off-by: Mihnea Dobrescu-Balaur <mihneadb@gmail.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

libceph: fix decoding of pgids

In 4f6a7e5ee1393ec4b243b39dac9f36992d161540 we effectively dropped support
for the legacy encoding for the OSDMap and incremental.  However, we didn't
fix the decoding for the pgid.

Signed-off-by: Sage Weil <sage@inktank.com>
Reviewed-by: Yehuda Sadeh <yehuda@inktank.com>

reiserfs: Use kstrdup instead of kmalloc/strcpy

Signed-off-by: Ionut-Gabriel Radu <ihonius@gmail.com>
Signed-off-by: Jan Kara <jack@suse.cz>

ext3: Fix format string issues

ext3_msg() takes the printk prefix as the second parameter and the
format string as the third parameter. Two callers of ext3_msg omit the
prefix and pass the format string as the second parameter and the first
parameter to the format string as the third parameter. In both cases
this string comes from an arbitrary source. Which means the string may
contain format string characters, which will
lead to undefined and potentially harmful behavior.

The issue was introduced in commit 4cf46b67eb("ext3: Unify log messages
in ext3") and is fixed by this patch.

CC: stable@vger.kernel.org
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Jan Kara <jack@suse.cz>