From: Namhyung Kim <namhyung@gmail.com>
Date: Wed, 25 May 2011 00:11:25 +0000 (-0700)
Subject: mm: nommu: check the vma list when unmapping file-mapped vma
X-Git-Tag: v3.0-rc1~290
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d75a310c42c616c168953ed45c1091074f97828c;p=pandora-kernel.git

mm: nommu: check the vma list when unmapping file-mapped vma

Now we have the sorted vma list, use it in do_munmap() to check that we
have an exact match.

Signed-off-by: Namhyung Kim <namhyung@gmail.com>
Acked-by: Greg Ungerer <gerg@uclinux.org>
Cc: David Howells <dhowells@redhat.com>
Cc: Paul Mundt <lethal@linux-sh.org>
Cc: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

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