2022-07-13 22:31:53

by Trond Myklebust

[permalink] [raw]
Subject: [PATCH 2/2] NFSv4.1: Handle NFS4ERR_DELAY replies to OP_SEQUENCE correctly

From: Trond Myklebust <[email protected]>

Don't assume that the NFS4ERR_DELAY means that the server is processing
this slot id.

Fixes: 3453d5708b33 ("NFSv4.1: Avoid false retries when RPC calls are interrupted")
Signed-off-by: Trond Myklebust <[email protected]>
---
fs/nfs/nfs4proc.c | 1 -
1 file changed, 1 deletion(-)

diff --git a/fs/nfs/nfs4proc.c b/fs/nfs/nfs4proc.c
index 628471d06947..4e0dcc19ca71 100644
--- a/fs/nfs/nfs4proc.c
+++ b/fs/nfs/nfs4proc.c
@@ -853,7 +853,6 @@ static int nfs41_sequence_process(struct rpc_task *task,
__func__,
slot->slot_nr,
slot->seq_nr);
- nfs4_slot_sequence_acked(slot, slot->seq_nr);
goto out_retry;
case -NFS4ERR_RETRY_UNCACHED_REP:
case -NFS4ERR_SEQ_FALSE_RETRY:
--
2.36.1