drm/amdgpu: fix fence memory leak in wait_all_fence V2

V2: remove **array method, directly fence_put after fence wait. Signed-off-by: Chunming Zhou <David1.Zhou@amd.com> Reviewed-by: Christian König <chrstian.koenig@amd.com> Reviewed-by: Ken Wang <Qingqing.Wang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
mariux64 · Apr 7, 2017 · 32df87d · 32df87d
1 parent ecdba5d
commit 32df87d
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c
@@ -1242,6 +1242,7 @@ static int amdgpu_cs_wait_all_fences(struct amdgpu_device *adev,
 			continue;
 
 		r = dma_fence_wait_timeout(fence, true, timeout);
+		dma_fence_put(fence);
 		if (r < 0)
 			return r;