diff options
Diffstat (limited to 'net/sunrpc/clnt.c')
| -rw-r--r-- | net/sunrpc/clnt.c | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/net/sunrpc/clnt.c b/net/sunrpc/clnt.c index 2ad827db2704..a801da812f86 100644 --- a/net/sunrpc/clnt.c +++ b/net/sunrpc/clnt.c @@ -1491,7 +1491,6 @@ rpc_restart_call(struct rpc_task *task) } EXPORT_SYMBOL_GPL(rpc_restart_call); -#if IS_ENABLED(CONFIG_SUNRPC_DEBUG) const char *rpc_proc_name(const struct rpc_task *task) { @@ -1505,7 +1504,6 @@ const char } else return "no proc"; } -#endif /* * 0. Initial state @@ -1519,6 +1517,7 @@ call_start(struct rpc_task *task) struct rpc_clnt *clnt = task->tk_client; int idx = task->tk_msg.rpc_proc->p_statidx; + trace_rpc_request(task); dprintk("RPC: %5u call_start %s%d proc %s (%s)\n", task->tk_pid, clnt->cl_program->name, clnt->cl_vers, rpc_proc_name(task), @@ -1586,6 +1585,7 @@ call_reserveresult(struct rpc_task *task) switch (status) { case -ENOMEM: rpc_delay(task, HZ >> 2); + /* fall through */ case -EAGAIN: /* woken up; retry */ task->tk_action = call_retry_reserve; return; @@ -1647,10 +1647,13 @@ call_refreshresult(struct rpc_task *task) /* Use rate-limiting and a max number of retries if refresh * had status 0 but failed to update the cred. */ + /* fall through */ case -ETIMEDOUT: rpc_delay(task, 3*HZ); + /* fall through */ case -EAGAIN: status = -EACCES; + /* fall through */ case -EKEYEXPIRED: if (!task->tk_cred_retry) break; @@ -1911,6 +1914,7 @@ call_connect_status(struct rpc_task *task) task->tk_action = call_bind; return; } + /* fall through */ case -ECONNRESET: case -ECONNABORTED: case -ENETUNREACH: @@ -1924,6 +1928,7 @@ call_connect_status(struct rpc_task *task) break; /* retry with existing socket, after a delay */ rpc_delay(task, 3*HZ); + /* fall through */ case -EAGAIN: /* Check for timeouts before looping back to call_bind */ case -ETIMEDOUT: @@ -2025,6 +2030,7 @@ call_transmit_status(struct rpc_task *task) rpc_exit(task, task->tk_status); break; } + /* fall through */ case -ECONNRESET: case -ECONNABORTED: case -EADDRINUSE: @@ -2145,6 +2151,7 @@ call_status(struct rpc_task *task) * were a timeout. */ rpc_delay(task, 3*HZ); + /* fall through */ case -ETIMEDOUT: task->tk_action = call_timeout; break; @@ -2152,14 +2159,17 @@ call_status(struct rpc_task *task) case -ECONNRESET: case -ECONNABORTED: rpc_force_rebind(clnt); + /* fall through */ case -EADDRINUSE: rpc_delay(task, 3*HZ); + /* fall through */ case -EPIPE: case -ENOTCONN: task->tk_action = call_bind; break; case -ENOBUFS: rpc_delay(task, HZ>>2); + /* fall through */ case -EAGAIN: task->tk_action = call_transmit; break; |