NFSv4: Handle NFS4ERR_OLD_STATEID in LOCKU
authorTrond Myklebust <trondmy@gmail.com>
Fri, 20 Sep 2019 11:23:48 +0000 (07:23 -0400)
committerAnna Schumaker <Anna.Schumaker@Netapp.com>
Fri, 20 Sep 2019 20:00:14 +0000 (16:00 -0400)
commit32c6e7eee39999084448b15e96a0e3c7d2f9021e
treeb6a57e0f9e44dbf7c29a662aee2612461327e62b
parent0e0cb35b417f505447694463694aff75fca32889
NFSv4: Handle NFS4ERR_OLD_STATEID in LOCKU

If a LOCKU request receives a NFS4ERR_OLD_STATEID, then bump the
seqid before resending. Ensure we only bump the seqid by 1.

Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
fs/nfs/nfs4proc.c