kernel: cgroup: protecting css_set object

Accessing the css_set object should be protected with css_set_lock.
NULL check is required before accesing object.

CRs-fixed: 723762
Change-Id: Ia3a0314a04419889d5002a8f2bf2c1fe9dfa3671
Signed-off-by: Swetha Chikkaboraiah <schikk@codeaurora.org>
Revert "kernel: cgroup: protect cgroup linked lists"

This reverts commit 9ad00d0452afe0eb0c02548f42f70756b847e867.

The patch did not fix the list corruption, so reverting it.

Change-Id: Ie210269c231972680d28f9cd6758be035c8b8c8e
Signed-off-by: Srinivasarao P <spathi@codeaurora.org>
msm: msm_bus: Suspected fix for deadlock

mutex is not released while checking for
null pdata which can lead to possible deadlock
condition.

Change-Id: I1dc3efd725df5bb75c96434a81d9a8f3f868cd0a
Signed-off-by: Alok Chauhan <alokc@codeaurora.org>
mdss: mdp: Appropriate check to see if right LM is needed

New fixes rely on selecting right layer mixer by changing
destination layer x offset to be >= left layer mixer's width.
This patch is to allow for this logic to be corrected on
chipsets that do not support x offset being greater than
layer mixer's width.

Change-Id: I860e87a8092c81a0a1523ee7b47b02b57160f4af
Signed-off-by: Terence Hampson <thampson@codeaurora.org>
Merge "kernel: cgroup: protecting css_set object"
Merge "Revert "kernel: cgroup: protect cgroup linked lists""
Merge "msm: msm_bus: Suspected fix for deadlock"
Merge "mdss: mdp: Appropriate check to see if right LM is needed"
ASoC: msm: qdsp6v2: add path to support external EC reference

Addition of a routing path to connect VOICE2
uplink with MI2S Tx port. This change is required if
external EC is to be used.

CRs-Fixed: 723640
Change-Id: Idebb463467ee8f371cb3c0f76b0f30fd260e88da
Signed-off-by: Aravind Kumar <akumark@codeaurora.org>
Merge "ASoC: msm: qdsp6v2: add path to support external EC reference"