| commit | 9b8eb4d14767209c83087063352cd04266ecdfd1 | [log] [tgz] |
|---|---|---|
| author | Dan Carpenter <error27@gmail.com> | Fri Jun 04 12:24:13 2010 +0200 |
| committer | Dave Airlie <airlied@redhat.com> | Tue Jun 08 09:33:41 2010 +1000 |
| tree | 7b98bf40cd556d29c0a673a1c3d141d08635b455 | |
| parent | e902a358c753b93245083201c02312a580cf13d4 [diff] |
drm/vmwgfx: return -EFAULT for copy_to_user errors copy_to/from_user() returns the number of bytes remaining to be copied but we want to return a negative error code here. This gets returned to userspace. Signed-off-by: Dan Carpenter <error27@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>