drm/vmwgfx: Validate guest-backed shader const commands

Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com>
Reviewed-by: Brian Paul <brianp@vmware.com>
Reviewed-by: Zack Rusin <zackr@vmware.com>
This commit is contained in:
Thomas Hellstrom 2012-11-21 12:12:53 +01:00
commit a21aa6143f