4.19-stable review patch. If anyone has any objections, please let me know.
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From: Christian König christian.koenig@amd.com
commit 12f76050d8d4d10dab96333656b821bd4620d103 upstream.
We should not leak the pointer where we couldn't grab the reference on to the caller because it can be that the error handling still tries to put the reference then.
Signed-off-by: Christian König christian.koenig@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: Greg Kroah-Hartman gregkh@linuxfoundation.org --- drivers/gpu/drm/amd/amdgpu/amdgpu_bo_list.c | 1 + 1 file changed, 1 insertion(+)
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_bo_list.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_bo_list.c @@ -168,6 +168,7 @@ int amdgpu_bo_list_get(struct amdgpu_fpr }
rcu_read_unlock(); + *result = NULL; return -ENOENT; }