SUNRPC: Clean up
Replace remaining callers of call_timeout() with rpc_check_timeout().
Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
diff --git a/net/sunrpc/clnt.c b/net/sunrpc/clnt.c
index 311029b..a0e7322 100644
--- a/net/sunrpc/clnt.c
+++ b/net/sunrpc/clnt.c
@@ -70,7 +70,6 @@ static void call_status(struct rpc_task *task);
static void call_transmit_status(struct rpc_task *task);
static void call_refresh(struct rpc_task *task);
static void call_refreshresult(struct rpc_task *task);
-static void call_timeout(struct rpc_task *task);
static void call_connect(struct rpc_task *task);
static void call_connect_status(struct rpc_task *task);
@@ -1908,7 +1907,8 @@ call_bind_status(struct rpc_task *task)
retry_timeout:
task->tk_status = 0;
- task->tk_action = call_timeout;
+ task->tk_action = call_encode;
+ rpc_check_timeout(task);
}
/*
@@ -2197,10 +2197,8 @@ call_status(struct rpc_task *task)
case -EHOSTUNREACH:
case -ENETUNREACH:
case -EPERM:
- if (RPC_IS_SOFTCONN(task)) {
- rpc_exit(task, status);
- break;
- }
+ if (RPC_IS_SOFTCONN(task))
+ goto out_exit;
/*
* Delay any retries for 3 seconds, then handle as if it
* were a timeout.
@@ -2208,7 +2206,6 @@ call_status(struct rpc_task *task)
rpc_delay(task, 3*HZ);
/* fall through */
case -ETIMEDOUT:
- task->tk_action = call_timeout;
break;
case -ECONNREFUSED:
case -ECONNRESET:
@@ -2221,18 +2218,21 @@ call_status(struct rpc_task *task)
case -EPIPE:
case -ENOTCONN:
case -EAGAIN:
- task->tk_action = call_timeout;
break;
case -EIO:
/* shutdown or soft timeout */
- rpc_exit(task, status);
- break;
+ goto out_exit;
default:
if (clnt->cl_chatty)
printk("%s: RPC call returned error %d\n",
clnt->cl_program->name, -status);
- rpc_exit(task, status);
+ goto out_exit;
}
+ task->tk_action = call_encode;
+ rpc_check_timeout(task);
+ return;
+out_exit:
+ rpc_exit(task, status);
}
static void
@@ -2280,19 +2280,6 @@ rpc_check_timeout(struct rpc_task *task)
}
/*
- * 6a. Handle RPC timeout
- * We do not release the request slot, so we keep using the
- * same XID for all retransmits.
- */
-static void
-call_timeout(struct rpc_task *task)
-{
- task->tk_action = call_encode;
- task->tk_status = 0;
- rpc_check_timeout(task);
-}
-
-/*
* 7. Decode the RPC reply
*/
static void
@@ -2329,16 +2316,8 @@ call_decode(struct rpc_task *task)
WARN_ON(memcmp(&req->rq_rcv_buf, &req->rq_private_buf,
sizeof(req->rq_rcv_buf)) != 0);
- if (req->rq_rcv_buf.len < 12) {
- if (!RPC_IS_SOFT(task)) {
- task->tk_action = call_encode;
- goto out_retry;
- }
- dprintk("RPC: %s: too small RPC reply size (%d bytes)\n",
- clnt->cl_program->name, task->tk_status);
- task->tk_action = call_timeout;
+ if (req->rq_rcv_buf.len < 12)
goto out_retry;
- }
xdr_init_decode(&xdr, &req->rq_rcv_buf,
req->rq_rcv_buf.head[0].iov_base, req);
@@ -2361,6 +2340,8 @@ call_decode(struct rpc_task *task)
xprt_conditional_disconnect(req->rq_xprt,
req->rq_connect_cookie);
}
+ task->tk_action = call_encode;
+ rpc_check_timeout(task);
}
}
