We want SEQUENCE status bits to be handled by the state manager in order
to avoid threading issues.
Signed-off-by: Trond Myklebust <Trond.Myklebust@xxxxxxxxxx>
---
fs/nfs/nfs4proc.c | 11 ++++++++---
1 files changed, 8 insertions(+), 3 deletions(-)
diff --git a/fs/nfs/nfs4proc.c b/fs/nfs/nfs4proc.c
index deedeb2..8ae1926 100644
--- a/fs/nfs/nfs4proc.c
+++ b/fs/nfs/nfs4proc.c
@@ -436,8 +436,8 @@ static int nfs41_sequence_done(struct rpc_task *task, struct nfs4_sequence_res *
clp = res->sr_session->clp;
do_renew_lease(clp, timestamp);
/* Check sequence flags */
- if (atomic_read(&clp->cl_count) > 1)
- nfs41_handle_sequence_flag_errors(clp, res->sr_status_flags);
+ if (res->sr_status_flags != 0)
+ nfs4_schedule_lease_recovery(clp);
break;
case -NFS4ERR_DELAY:
/* The server detected a resend of the RPC call and
@@ -5254,8 +5254,13 @@ static int nfs4_proc_sequence(struct nfs_client *clp, struct rpc_cred *cred)
goto out;
}
ret = rpc_wait_for_completion_task(task);
- if (!ret)
+ if (!ret) {
+ struct nfs4_sequence_res *res = task->tk_msg.rpc_resp;
+
+ if (task->tk_status == 0)
+ nfs41_handle_sequence_flag_errors(clp, res->sr_status_flags);
ret = task->tk_status;
+ }
rpc_put_task(task);
out:
dprintk("<-- %s status=%d\n", __func__, ret);
--
1.7.4
--
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