forked from rubenslte/android_kernel_samsung_msm8226
Queued buffers list can be accessed across different threads so it should be protected with a lock. Without proper locking the lists might get corrupted resulting in frame drops and crash eventually. CRs-fixed: 400702 Change-Id: Ie316b6744db342203e23a83bf6194983ea5eecca Signed-off-by: Vinay Kalia <vkalia@codeaurora.org>