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| author | Christian König <christian.koenig@amd.com> | 2018-02-02 21:00:44 +0100 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2018-02-19 14:19:20 -0500 |
| commit | e5197a4c3dbff322efe1f70e23453318554d1598 (patch) | |
| tree | 417569b0c75023b5555968f3d4c04d3625b3be61 /drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c | |
| parent | a3405d0c712df4b9fb34e6b1f6771b18f462bdd3 (diff) | |
| download | op-kernel-dev-e5197a4c3dbff322efe1f70e23453318554d1598.zip op-kernel-dev-e5197a4c3dbff322efe1f70e23453318554d1598.tar.gz | |
drm/amdgpu: release the VM shadow in the error path as well
Without it we run into a memory leak.
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Chunming Zhou <david1.zhou@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c index 61cf938..b43098f 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c @@ -411,6 +411,7 @@ static int amdgpu_vm_alloc_levels(struct amdgpu_device *adev, r = amdgpu_vm_clear_bo(adev, vm, pt, level, ats); if (r) { + amdgpu_bo_unref(&pt->shadow); amdgpu_bo_unref(&pt); return r; } @@ -418,6 +419,7 @@ static int amdgpu_vm_alloc_levels(struct amdgpu_device *adev, if (vm->use_cpu_for_update) { r = amdgpu_bo_kmap(pt, NULL); if (r) { + amdgpu_bo_unref(&pt->shadow); amdgpu_bo_unref(&pt); return r; } |
