Debarshi Dutta 037c5761e7 gpu: nvgpu: handle syncpoint buffer alloc failure ...

Add check for syncpoint buffer allocation failure in the function
nvgpu_channel_sync_syncpt_create. Return NULL if the allocation fails.

Also, put a reference to the syncpoint allocated if the above
buffer allocation fails.

Change-Id: I56ab03df3b37a3c8148ee17ec6a7829686e44de6
Signed-off-by: Debarshi Dutta <ddutta@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2247637
Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com>
Reviewed-by: svc-mobile-misra <svc-mobile-misra@nvidia.com>
Reviewed-by: svc-mobile-cert <svc-mobile-cert@nvidia.com>
Reviewed-by: Automatic_Commit_Validation_User
GVS: Gerrit_Virtual_Submit
Reviewed-by: Vijayakumar Subbu <vsubbu@nvidia.com>
Reviewed-by: Deepak Nibade <dnibade@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>

2020-12-15 14:10:29 -06:00

..

channel_sync_priv.h

gpu: nvgpu: add CONFIG_NVGPU_KERNEL_MODE_SUBMIT flag

2019-06-30 22:04:48 -07:00

channel_sync_semaphore.c

gpu: nvgpu: fix possible buffer overflow issue

2020-12-15 14:05:52 -06:00

channel_sync_syncpt.c

gpu: nvgpu: handle syncpoint buffer alloc failure

2020-12-15 14:10:29 -06:00

channel_sync.c

gpu: nvgpu: add safety build flag CONFIG_NVGPU_SW_SEMAPHORE

2019-07-31 23:26:19 -07:00