NFSv4.1: Clean up nfs4_setup_sequence
Firstly, there is little point in first zeroing out the entire struct
nfs4_sequence_res, and then initialising all fields save one. Just
initialise the last field to zero...
Secondly, nfs41_setup_sequence() has only 2 possible return values: 0, or
-EAGAIN, so there is no 'terminate rpc task' case.
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
diff --git a/fs/nfs/nfs4proc.c b/fs/nfs/nfs4proc.c
index 89be778..4bfc0b7 100644
--- a/fs/nfs/nfs4proc.c
+++ b/fs/nfs/nfs4proc.c
@@ -480,7 +480,6 @@
if (res->sr_slotid != NFS4_MAX_SLOT_TABLE)
return 0;
- memset(res, 0, sizeof(*res));
res->sr_slotid = NFS4_MAX_SLOT_TABLE;
tbl = &session->fc_slot_table;
@@ -525,6 +524,7 @@
res->sr_session = session;
res->sr_slotid = slotid;
res->sr_renewal_time = jiffies;
+ res->sr_status_flags = 0;
/*
* sr_status is only set in decode_sequence, and so will remain
* set to 1 if an rpc level failure occurs.
@@ -548,11 +548,6 @@
goto out;
ret = nfs41_setup_sequence(clp->cl_session, args, res, cache_reply,
task);
- if (ret && ret != -EAGAIN) {
- /* terminate rpc task */
- task->tk_status = ret;
- task->tk_action = NULL;
- }
out:
dprintk("<-- %s status=%d\n", __func__, ret);
return ret;