From: Trond Myklebust <Trond.Myklebust@netapp.com>
Date: Fri, 1 Mar 2013 00:19:59 +0000 (-0800)
Subject: NFSv4: Fix another open/open_recovery deadlock
X-Git-Tag: v3.9-rc1~16^2~4
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7aa262b522ee5a7f1bf9b8fe34539b262ba6da0a;p=pandora-kernel.git

NFSv4: Fix another open/open_recovery deadlock

If we don't release the open seqid before we wait for state recovery,
then we may end up deadlocking the state recovery thread.
This patch addresses a new deadlock that was introduced by
commit c21443c2c792cd9b463646d982b0fe48aa6feb0f (NFSv4: Fix a reboot
recovery race when opening a file)

Reported-by: Andy Adamson <andros@netapp.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
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