From: Bob Liu <lliubbo@gmail.com>
Date: Thu, 25 Oct 2012 20:37:56 +0000 (-0700)
Subject: mm/page_alloc.c:alloc_contig_range(): return early for err path
X-Git-Tag: v3.7-rc3~24^2~9
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=86a595f961360c9c31d00fb111dd09e5d5ba9a40;p=pandora-kernel.git

mm/page_alloc.c:alloc_contig_range(): return early for err path

If start_isolate_page_range() failed, unset_migratetype_isolate() has been
done inside it.

Signed-off-by: Bob Liu <lliubbo@gmail.com>
Cc: Ni zhan Chen <nizhan.chen@gmail.com>
Cc: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

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