diff options
Diffstat (limited to 'net/sunrpc/clnt.c')
| -rw-r--r-- | net/sunrpc/clnt.c | 24 |
1 files changed, 15 insertions, 9 deletions
diff --git a/net/sunrpc/clnt.c b/net/sunrpc/clnt.c index 9dab9573be41..92ce94f5146b 100644 --- a/net/sunrpc/clnt.c +++ b/net/sunrpc/clnt.c @@ -989,20 +989,26 @@ call_refreshresult(struct rpc_task *task) dprint_status(task); task->tk_status = 0; - task->tk_action = call_allocate; - if (status >= 0 && rpcauth_uptodatecred(task)) - return; + task->tk_action = call_refresh; switch (status) { - case -EACCES: - rpc_exit(task, -EACCES); - return; - case -ENOMEM: - rpc_exit(task, -ENOMEM); + case 0: + if (rpcauth_uptodatecred(task)) + task->tk_action = call_allocate; return; case -ETIMEDOUT: rpc_delay(task, 3*HZ); + case -EAGAIN: + status = -EACCES; + if (!task->tk_cred_retry) + break; + task->tk_cred_retry--; + dprintk("RPC: %5u %s: retry refresh creds\n", + task->tk_pid, __func__); + return; } - task->tk_action = call_refresh; + dprintk("RPC: %5u %s: refresh creds failed with error %d\n", + task->tk_pid, __func__, status); + rpc_exit(task, status); } /* |