From 98de59bfe4b2ff6344d9ad8e5296f80de5dcc5b6 Mon Sep 17 00:00:00 2001
From: Al Viro <viro@zeniv.linux.org.uk>
Date: Wed, 30 May 2012 19:58:30 -0400
Subject: [PATCH] take calculation of final prot in security_mmap_file() into a
 helper

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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Reading git-format-patch failed