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(parent: 037b98a) | patch
drm/amdgpu: Fix possible null pointer dereference
authorFelix Kuehling <Felix.Kuehling@amd.com>
Tue, 31 Oct 2023 17:30:00 +0000 (13:30 -0400)
committerAlex Deucher <alexander.deucher@amd.com>
Fri, 10 Nov 2023 16:33:28 +0000 (11:33 -0500)
commit256503071c2de2b5b5c20e06654aa9a44f13aa62
tree3ecae0f50ca30e7812239dbafc7c595e3e21303ftree
parent037b98a2312e2587163de14afae8ae1b64b67ddacommit | diff
drm/amdgpu: Fix possible null pointer dereference

mem = bo->tbo.resource may be NULL in amdgpu_vm_bo_update.

Fixes: 180253782038 ("drm/ttm: stop allocating dummy resources during BO creation")
Signed-off-by: Felix Kuehling <Felix.Kuehling@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c diff | blob | history
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