Gerd Hoffmann 9f591ae60e drm/i915/gvt: throw error on unhandled vfio ioctls
On unknown/unhandled ioctls the driver should return an error, so
userspace knows it tried to use something unsupported.

Cc: stable@vger.kernel.org
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Alex Williamson <alex.williamson@redhat.com>
Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com>
2018-03-22 10:20:12 +08:00
..
2017-12-21 14:52:36 +01:00