drm/amdgpu: Validate VM ioctl flags.

commit a2b308044d upstream.

None have been defined yet, so reject anybody setting any. Mesa sets
it to 0 anyway.

Signed-off-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
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:
Bas Nieuwenhuizen 2023-05-13 14:51:00 +02:00 • committed by Greg Kroah-Hartman
commit 57db8dc028