tree 616c8437f45590a0ca6e2efdc2a5dfb61799d0ec
parent 47bfdc0d5a18a4b760ffb6a332932aaa5c0859e0
author Christoph Lameter <clameter@sgi.com> 1178488178 -0700
committer Linus Torvalds <torvalds@woody.linux-foundation.org> 1178565173 -0700

SLUB: allocate smallest object size if the user asks for 0 bytes

Makes SLUB behave like SLAB in this area to avoid issues....

Throw a stack dump to alert people.

At some point the behavior should be switched back.  NULL is no memory as
far as I can tell and if the use asked for 0 bytes then he need to get no
memory.

Signed-off-by: Christoph Lameter <clameter@sgi.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>