arm: if there's no handler we need to restore sigmask, syscall or no syscall

CRs-fixed: 592079
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Git-commit: 7dfae72027cd8345247e675a3b27439df95fe06e
Git-repo: git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-stable.git
Signed-off-by: Joonwoo Park <joonwoop@codeaurora.org>
arm: new way of handling ERESTART_RESTARTBLOCK

new "syscall start" flag; handled in syscall_trace() by switching
syscall number to that of syscall_restart(2).  Restarts of that
kind (ERESTART_RESTARTBLOCK) are handled by setting that bit;
syscall number is not modified until the actual call.

CRs-fixed: 592079
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Git-commit: 6b5c8045ecc7e726cdaa2a9d9c8e5008050e1252
Git-repo: git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-stable.git
Signed-off-by: Joonwoo Park <joonwoop@codeaurora.org>
wcnss: Add new device interface for user control messages

wcnss userspace service will use this new control interface to configure
certain parameters required by wcnss driver. This interface is required
to configure the serial number (for MAC address auto-generation),
calibrated data availability etc. These parameters were earlier written
thru module parameters from wcnss service, however that required the
wcnss userspace daemon to have the root permission.

Change-Id: I92cc7f2c63eae08b7a467b834116883027361299
CRs-Fixed: 590457
Signed-off-by: Sameer Thalappil <sameert@codeaurora.org>
Revert "Execute shader on wakeup from power collapse"

This reverts commit 28eabf6987637c6c438c461aa31ce25e0f7edcc5.

Conflicts:

	drivers/gpu/msm/adreno.c
	drivers/gpu/msm/adreno.h
	drivers/gpu/msm/adreno_a3xx.c
	drivers/gpu/msm/adreno_ringbuffer.c

Change-Id: I0a979f33d9030546d1e72b63cff88d269f63a4c7
Signed-off-by: Hareesh Gundu <hareeshg@codeaurora.org>
msm: vidc: enable pic_order_cnt_type for H264 encoding

-current implementation will result in poc_type as 0 in SPS
params (even though the poc increment value is 2 in the
encoded stream).
-So changes done to return poc_type as 2 in SPS params

Change-Id: I5a22af422b0e1591a69a0b5b868342667ee60bbf
Signed-off-by: srikarri <sridur@codeaurora.org>
driver core: fix possible missing of device probe

Inside bus_add_driver(), one device might be added(device_add()) into
the bus or probed which is triggered by deferred probe
just after completing of driver_attach() and before
'klist_add_tail(&priv->knode_bus, &bus->p->klist_drivers)',
so the device won't be probed by this driver.

This patch moves the below line

	'klist_add_tail(&priv->knode_bus, &bus->p->klist_drivers)'

before driver_attach() inside bus_add_driver() to fix the
problem.

CRs-Fixed: 588802
Change-Id: I9250b399d57a89870d1df220b97fdca275e2e1a9
Signed-off-by: Ming Lei <ming.lei@canonical.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Git-commit: 190888ac01d059e38ffe77a2291d44cafa9016fb
Git-repo: git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
Signed-off-by: Sagar Dharia <sdharia@codeaurora.org>
Signed-off-by: Swetha Chikkaboraiah <schikk@codeaurora.org>
mach-msm:bus_config:fix possible missing error check

There is a possibility of msm_bus_board_get_iid returning the error.
ERROR check is required before proceeding with the msm_bus_get_fabric_device

CRs-Fixed: 588802
Change-Id: I1353ed1b2505b117b61b72600e74b5d68d0bc508
Signed-off-by: Swetha Chikkaboraiah <schikk@codeaurora.org>
diag: Reduce error message frequency

Some diag error messages are printed with high frequency. This
cause flooding of kernel logs. Rate limiting these messages will
help reading kernel logs.

Change-Id: I477ff2394116603a27d65948a60d3460c32572d1
CRs-fixed: 594186
Signed-off-by: Katish Paran <kparan@codeaurora.org>
Rotator getting stuck leading to fence timeout

Even though cancel_delayed_work should cancel the worker thread
in some race condition it can fail and get scheduled.
To avoid this situation use cancel_delayed_work_sync.
Also rotator_lock mutex need not be unlocked while waiting for isr
as isr does not aquire this mutex for doing its operations.
It is after this unlock of mutex sometimes in race condition rotator
clock is getting disabled via the msm_rotator_rot_clk_work_f

Change-Id: I574aec489fe51ec0e5f7c215c9aba9bb0ec66ffa
Signed-off-by: Justin Philip <jphili@codeaurora.org>
defconfig: Enable fast transition in wifi driver

Change-Id: Icc736c92336e3eb0d03785ffb8aa93139a6a221a