From: Florian Zumbiehl <florz@florz.de>
Date: Tue, 20 Jul 2010 22:19:47 +0000 (-0700)
Subject: x86, iomap: Fix wrong page aligned size calculation in ioremapping code
X-Git-Tag: v2.6.36-rc1~525^2~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=468c30f2bbdf1ba0fbf16667eade23a46eaa8f06;p=pandora-kernel.git

x86, iomap: Fix wrong page aligned size calculation in ioremapping code

x86 early_iounmap(): fix off-by-one error in page alignment of allocation
size for sizes where size%PAGE_SIZE==1.

Signed-off-by: Florian Zumbiehl <florz@florz.de>
LKML-Reference: <201007202219.o6KMJlES021058@imap1.linux-foundation.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
---

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