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drm/amdgpu: fix error handling in amdgpu_bo_list_get()

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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>
This commit is contained in:
Christian König 2023-11-09 10:12:39 +01:00 • committed by Greg Kroah-Hartman
parent 2ab6c1237b
commit c52aac5884
1 changed files with 1 additions and 0 deletions
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drivers/gpu/drm/amd/amdgpu/amdgpu_bo_list.c
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@ -179,6 +179,7 @@ int amdgpu_bo_list_get(struct amdgpu_fpriv *fpriv, int id,
}
rcu_read_unlock();
*result = NULL;
return -ENOENT;
}