From: Anna Schumaker <Anna.Schumaker@netapp.com>
Date: Mon, 2 Mar 2015 21:46:09 +0000 (-0500)
Subject: NFS: Fix stateid used for NFS v4 closes
X-Git-Tag: omap-for-v4.1/wl12xx-dt~60^2~8
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=369d6b7f00977eb9090212d4a47ac71f3ec5c217;p=pandora-kernel.git

NFS: Fix stateid used for NFS v4 closes

After 566fcec60 the client uses the "current stateid" from the
nfs4_state structure to close a file.  This could potentially contain a
delegation stateid, which is disallowed by the protocol and causes
servers to return NFS4ERR_BAD_STATEID.  This patch restores the
(correct) behavior of sending the open stateid to close a file.

Reported-by: Olga Kornievskaia <kolga@netapp.com>
Fixes: 566fcec60 (NFSv4: Fix an atomicity problem in CLOSE)
Signed-off-by: Anna Schumaker <Anna.Schumaker@netapp.com>
Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
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