commit 79576102afc24fcc6627d7a15691e432d9a2eacb
author Christoph Lameter <cl@linux.com> Tue Sep 04 23:06:14 2012 +0000
committer Pekka Enberg <penberg@kernel.org> Wed Sep 05 12:00:35 2012 +0300
tree df44371aad955bc889f8d72b32b754ac1592ed60
parent e21827aadd77e33833eeb393de2e8675e9b399e2

mm/slub: Add debugging to verify correct cache use on kmem_cache_free()

Add additional debugging to check that the objects is actually from the cache
the caller claims. Doing so currently trips up some other debugging code. It
takes a lot to infer from that what was happening.

Reviewed-by: Glauber Costa <glommer@parallels.com>
Signed-off-by: Christoph Lameter <cl@linux.com>
[ penberg@kernel.org: Use pr_err() ]
Signed-off-by: Pekka Enberg <penberg@kernel.org>