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>
1 file changed