There exists a field io_bitmap_owner in the TSS that is only checked, but
never set to anything else but NULL.
Signed-off-by: NBart Oldeman <bartoldeman@users.sourceforge.net>
Acked-by: NIngo Molnar <mingo@elte.hu>
Signed-off-by: NAndrew Morton <akpm@osdl.org>
Signed-off-by: NLinus Torvalds <torvalds@osdl.org>