4.19-stable review patch. If anyone has any objections, please let me know.
------------------
From: Mukul Joshi mukul.joshi@amd.com
[ Upstream commit 25e9227c6afd200bed6774c866980b8e36d033af ]
Free the sync object if the memory allocation fails for any reason.
Signed-off-by: Mukul Joshi mukul.joshi@amd.com Reviewed-by: Alex Deucher alexander.deucher@amd.com Signed-off-by: Alex Deucher alexander.deucher@amd.com Cc: stable@vger.kernel.org Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c index 13a03f467688a..e15f9da25c7d1 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c @@ -1273,6 +1273,7 @@ int amdgpu_amdkfd_gpuvm_alloc_memory_of_gpu( err_bo_create: unreserve_system_mem_limit(adev, size, alloc_domain, false); err_reserve_limit: + amdgpu_sync_free(&(*mem)->sync); mutex_destroy(&(*mem)->lock); kfree(*mem); return ret;