From: Andy Adamson <andros@netapp.com>
Date: Wed, 19 Jun 2013 20:39:44 +0000 (-0400)
Subject: NFSv4.1 end back channel session draining
X-Git-Tag: v3.11-rc1~72^2~15
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=62f288a02f97bd9f6b2361a6fff709729fe9e110;p=pandora-kernel.git

NFSv4.1 end back channel session draining

We need to ensure that we clear NFS4_SLOT_TBL_DRAINING on the back
channel when we're done recovering the session.

Regression introduced by commit 774d5f14e (NFSv4.1 Fix a pNFS session
draining deadlock)

Signed-off-by: Andy Adamson <andros@netapp.com>
[Trond: Changed order to start back-channel first. Minor code cleanup]
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Cc: stable@vger.kernel.org [>=3.10]
---

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