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(parent: 35a7411) | patch
drm/amdgpu: fix ref count leak in amdgpu_driver_open_kms
authorNavid Emamdoost <navid.emamdoost@gmail.com>
Sun, 14 Jun 2020 07:12:29 +0000 (02:12 -0500)
committerAlex Deucher <alexander.deucher@amd.com>
Wed, 1 Jul 2020 05:59:22 +0000 (01:59 -0400)
commit0bda7f0a412dab70b55fb98ee5972f855c915ae5
tree4b7164d53dc68c3ad434d0af84b6fc8d40647f56tree | snapshot
parent35a7411185ae652d0f5bd824bbbb4c9d3c1dddbbcommit | diff
drm/amdgpu: fix ref count leak in amdgpu_driver_open_kms

in amdgpu_driver_open_kms 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.

Signed-off-by: Navid Emamdoost <navid.emamdoost@gmail.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c diff | blob | history
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