From: kosaki.motohiro@jp.fujitsu.com <kosaki.motohiro@jp.fujitsu.com>
Date: Thu, 12 Jun 2008 22:21:27 +0000 (-0700)
Subject: mm: fix incorrect variable type in do_try_to_free_pages()
X-Git-Tag: v2.6.26-rc7~69
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c700be3d1320d2be4f04c8a5330186b7df724438;p=pandora-kernel.git

mm: fix incorrect variable type in do_try_to_free_pages()

"Smarter retry of costly-order allocations" patch series change behaver of
do_try_to_free_pages().  But unfortunately ret variable type was
unchanged.

Thus an overflow is possible.

Signed-off-by: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
Acked-by: Nishanth Aravamudan <nacc@us.ibm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

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