drm/amdgpu: fix error handling in amdgpu_bo_list_get()

commit 12f76050d8 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>

This commit is contained in:

Christian König

2023-11-09 10:12:39 +01:00

committed by

Greg Kroah-Hartman

parent e380992c47

commit a2a6e97c4b

1 changed files with 1 additions and 0 deletions

									
										drivers/gpu/drm/amd/amdgpu/amdgpu_bo_list.c
									
		+1
		
												View File
												
				@@ -178,6 +178,7 @@ int amdgpu_bo_list_get(struct amdgpu_fpriv *fpriv, int id,

					}

					rcu_read_unlock();

					*result = NULL;

					return -ENOENT;

				}