From: Christoph Lameter <clameter@sgi.com>
Date: Thu, 17 May 2007 05:10:53 +0000 (-0700)
Subject: slab: warn on zero-length allocations
X-Git-Tag: v2.6.22-rc2~58
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0b44f7a5b5078d737b3f5914978aabb761254840;p=pandora-kernel.git

slab: warn on zero-length allocations

slub warns on this, and we're working on making kmalloc(0) return NULL.
Let's make slab warn as well so our testers detect such callers more
rapidly.

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>
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