From 52094c8a0610cf57920ad4c6c57470ae2ccbbd25 Mon Sep 17 00:00:00 2001
From: Al Viro <viro@zeniv.linux.org.uk>
Date: Mon, 21 Feb 2011 21:34:47 -0500
Subject: [PATCH] take RCU-dependent stuff around exec_permission() into a new
 helper

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