tree e31c125128ac6353e1a755e1a01999f5084d8393
parent 7dc0ac70f89d4281094aaa82cab1cb995f298287
author Andy Adamson <andros@netapp.com> 1371674384 -0400
committer Trond Myklebust <Trond.Myklebust@netapp.com> 1371737961 -0400

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]