From: Diego Calleja =?ISO-8859-15?Q?Garc=EDa?= <diegocg@teleline.es>

It'll be much better if the world can know about the existence of
checkstacks.
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>