diff options
| -rw-r--r-- | fs/nfsd/nfs4callback.c | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/fs/nfsd/nfs4callback.c b/fs/nfsd/nfs4callback.c index 389d05985c52..3bff14241b3c 100644 --- a/fs/nfsd/nfs4callback.c +++ b/fs/nfsd/nfs4callback.c @@ -1178,12 +1178,21 @@ static bool nfsd4_cb_sequence_done(struct rpc_task *task, struct nfsd4_callback break; case -ESERVERFAULT: ++session->se_cb_seq_nr; - fallthrough; + nfsd4_mark_cb_fault(cb->cb_clp, cb->cb_seq_status); + ret = false; + break; case 1: + /* + * cb_seq_status remains 1 if an RPC Reply was never + * received. NFSD can't know if the client processed + * the CB_SEQUENCE operation. Ask the client to send a + * DESTROY_SESSION to recover. + */ + fallthrough; case -NFS4ERR_BADSESSION: nfsd4_mark_cb_fault(cb->cb_clp, cb->cb_seq_status); ret = false; - break; + goto need_restart; case -NFS4ERR_DELAY: cb->cb_seq_status = 1; if (!rpc_restart_call(task)) |