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NFS4.1 handle interrupted slot reuse from ERR_DELAY

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If the RPC slot was interrupted and server replied to the next
operation on the "reused" slot with ERR_DELAY, don't clear out
the "interrupted" flag until we properly recover.

Signed-off-by: Olga Kornievskaia <kolga@netapp.com>
Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
This commit is contained in:
Olga Kornievskaia 2017-04-26 14:21:22 -04:00 committed by Trond Myklebust
parent 4edabfd7d0
commit 88bd4f8629
1 changed files with 2 additions and 1 deletions
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3
fs/nfs/nfs4proc.c
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@ -698,7 +698,8 @@ static int nfs41_sequence_process(struct rpc_task *task,
session = slot->table->session;
if (slot->interrupted) {
slot->interrupted = 0;
if (res->sr_status != -NFS4ERR_DELAY)
slot->interrupted = 0;
interrupted = true;
}