]> git.baikalelectronics.ru Git - kernel.git/commit
drm/radeon: avoid potential null pointer access
authorGuchun Chen <guchun.chen@amd.com>
Tue, 30 Mar 2021 14:02:06 +0000 (22:02 +0800)
committerAlex Deucher <alexander.deucher@amd.com>
Fri, 9 Apr 2021 20:49:46 +0000 (16:49 -0400)
commit0c3862598c77f21ca48c7011cbbdb8b04c82f6d0
tree9e42d98804e2c08d7fe2467a7c9324e8895dd76a
parent74d65d5f70bb1490b4db42e650c518273513eb2f
drm/radeon: avoid potential null pointer access

Leverage the same logic from amdgpu_ttm_tt_unpin_userptr.

Signed-off-by: Guchun Chen <guchun.chen@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/radeon/radeon_ttm.c