From: Trond Myklebust <Trond.Myklebust@netapp.com>
Date: Thu, 26 Sep 2013 18:32:56 +0000 (-0400)
Subject: NFSv4.1: Ensure memory ordering between nfs4_ds_connect and nfs4_fl_prepare_ds
X-Git-Tag: v3.12-rc4~34^2~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=acd65e5bc1986d0089efec3fe63e52ea0c406d6d;p=pandora-kernel.git

NFSv4.1: Ensure memory ordering between nfs4_ds_connect and nfs4_fl_prepare_ds

We need to ensure that the initialisation of the data server nfs_client
structure in nfs4_ds_connect is correctly ordered w.r.t. the read of
ds->ds_clp in nfs4_fl_prepare_ds.

Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
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