From: J. R. Okajima <hooanon05@yahoo.co.jp>
Date: Wed, 2 Dec 2009 07:55:50 +0000 (+0900)
Subject: slab, kmemleak: pass the correct pointer to kmemleak_erase()
X-Git-Tag: v2.6.33-rc1~297^2^3
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ddbf2e8366f2a7fa3419be418cfd83a914d2527f;p=pandora-kernel.git

slab, kmemleak: pass the correct pointer to kmemleak_erase()

In ____cache_alloc(), the variable 'ac' may be changed after
cache_alloc_refill() and the following kmemleak_erase() may get an incorrect
pointer. Update 'ac' after cache_alloc_refill() unconditionally.

See the following URL for the discussion of this patch:

 http://marc.info/?l=linux-kernel&m=125873373124187&w=2

Acked-by: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: J. R. Okajima <hooanon05@yahoo.co.jp>
Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi>
---

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