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(parent: ee73a5e) | patch
drm/amdkfd: fix ref count leak when pm_runtime_get_sync fails
authorAlex Deucher <alexander.deucher@amd.com>
Wed, 17 Jun 2020 18:52:07 +0000 (14:52 -0400)
committerAlex Deucher <alexander.deucher@amd.com>
Wed, 1 Jul 2020 05:59:23 +0000 (01:59 -0400)
commit7d2e1988b626998f49f83d60473bf670a5b34b5c
tree61daa1e60b903b219a97ca8520c6c37a9e268a71tree | snapshot
parentee73a5e852051dd08139c0e2457b733345770cd2commit | diff
drm/amdkfd: fix ref count leak when pm_runtime_get_sync fails

The call to pm_runtime_get_sync increments the counter even in case of
failure, leading to incorrect ref count.
In case of failure, decrement the ref count before returning.

Reviewed-by: Rajneesh Bhardwaj <rajneesh.bhardwaj@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/amdkfd/kfd_process.c diff | blob | history
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