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NFS: Don't use RPC_TASK_CRED_NOREF with delegreturn

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We are not guaranteed that the credential will remain pinned.

Fixes: 6129650720 ("NFSv4: Avoid referencing the cred unnecessarily during NFSv4 I/O")
Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
This commit is contained in:
Trond Myklebust 2020-05-11 10:42:04 -04:00
parent 2b666a110b
commit f304a809a9
1 changed files with 1 additions and 1 deletions
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2
fs/nfs/nfs4proc.c
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@ -6347,7 +6347,7 @@ static int _nfs4_proc_delegreturn(struct inode *inode, const struct cred *cred,
.rpc_client = server->client,
.rpc_message = &msg,
.callback_ops = &nfs4_delegreturn_ops,
.flags = RPC_TASK_ASYNC | RPC_TASK_CRED_NOREF | RPC_TASK_TIMEOUT,
.flags = RPC_TASK_ASYNC | RPC_TASK_TIMEOUT,
};
int status = 0;