tree 63212795f46640de68a75cf10cfc96d5e9e0d365
parent 66efc5a7e3061c3597ac43a8bb1026488d57e66b
author Pekka Enberg <penberg@cs.helsinki.fi> 1171100572 -0800
committer Linus Torvalds <torvalds@woody.linux-foundation.org> 1171219876 -0800

[PATCH] slab: remove broken PageSlab check from kfree_debugcheck

The PageSlab debug check in kfree_debugcheck() is broken for compound
pages.  It is also redundant as we already do BUG_ON for non-slab pages in
page_get_cache() and page_get_slab() which are always called before we free
any actual objects.

Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>