From: Trond Myklebust <Trond.Myklebust@netapp.com>
Date: Wed, 3 Feb 2010 13:27:35 +0000 (-0500)
Subject: NFS: Fix a umount race
X-Git-Tag: v2.6.33-rc7~12^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=387c149b54b4321cbc790dadbd4f8eedb5a90468;p=pandora-kernel.git

NFS: Fix a umount race

Ensure that we unregister the bdi before kill_anon_super() calls
ida_remove() on our device name.

Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Cc: stable@kernel.org
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