From f6b742d8697ae0aeacb025e6e0ab3c61a6918846 Mon Sep 17 00:00:00 2001
From: Al Viro <viro@zeniv.linux.org.uk>
Date: Sat, 28 Sep 2013 20:30:00 -0400
Subject: [PATCH] mnt_set_expiry() doesn't need vfsmount_lock

->mnt_expire is protected by namespace_sem

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