NFSv4: Retry NFS4ERR_OLD_STATEID errors in layoutreturn

If our layoutreturn returns an NFS4ERR_OLD_STATEID, then try to
update the stateid and retry.

Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
1 file changed