1 files changed, 3 insertions, 41 deletions

diff --git a/net/sunrpc/xprtsock.c b/net/sunrpc/xprtsock.c
index 9847c30b500..b7cd8cccbe7 100644
--- a/net/sunrpc/xprtsock.c
+++ b/net/sunrpc/xprtsock.c
@@ -138,20 +138,6 @@ static ctl_table sunrpc_table[] = {
 #endif
 
 /*
- * Time out for an RPC UDP socket connect.  UDP socket connects are
- * synchronous, but we set a timeout anyway in case of resource
- * exhaustion on the local host.
- */
-#define XS_UDP_CONN_TO		(5U * HZ)
-
-/*
- * Wait duration for an RPC TCP connection to be established.  Solaris
- * NFS over TCP uses 60 seconds, for example, which is in line with how
- * long a server takes to reboot.
- */
-#define XS_TCP_CONN_TO		(60U * HZ)
-
-/*
  * Wait duration for a reply from the RPC portmapper.
  */
 #define XS_BIND_TO		(60U * HZ)
@@ -542,7 +528,7 @@ static int xs_udp_send_request(struct rpc_task *task)
 			xdr->len - req->rq_bytes_sent, status);
 
 	if (status >= 0) {
-		task->tk_bytes_sent += status;
+		req->rq_xmit_bytes_sent += status;
 		if (status >= req->rq_slen)
 			return 0;
 		/* Still some bytes left; set up for a retry later. */
@@ -638,7 +624,7 @@ static int xs_tcp_send_request(struct rpc_task *task)
 		/* If we've sent the entire packet, immediately
 		 * reset the count of bytes sent. */
 		req->rq_bytes_sent += status;
-		task->tk_bytes_sent += status;
+		req->rq_xmit_bytes_sent += status;
 		if (likely(req->rq_bytes_sent >= req->rq_slen)) {
 			req->rq_bytes_sent = 0;
 			return 0;
@@ -858,7 +844,6 @@ static void xs_udp_data_ready(struct sock *sk, int len)
 	dst_confirm(skb_dst(skb));
 
 	xprt_adjust_cwnd(task, copied);
-	xprt_update_rtt(task);
 	xprt_complete_rqst(task, copied);
 
  out_unlock:
@@ -1050,8 +1035,6 @@ static inline void xs_tcp_read_common(struct rpc_xprt *xprt,
 		if (transport->tcp_flags & TCP_RCV_LAST_FRAG)
 			transport->tcp_flags &= ~TCP_RCV_COPY_DATA;
 	}
-
-	return;
 }
 
 /*
@@ -2016,9 +1999,6 @@ static void xs_connect(struct rpc_task *task)
 	struct rpc_xprt *xprt = task->tk_xprt;
 	struct sock_xprt *transport = container_of(xprt, struct sock_xprt, xprt);
 
-	if (xprt_test_and_set_connecting(xprt))
-		return;
-
 	if (transport->sock != NULL && !RPC_IS_SOFTCONN(task)) {
 		dprintk("RPC:       xs_connect delayed xprt %p for %lu "
 				"seconds\n",
@@ -2038,16 +2018,6 @@ static void xs_connect(struct rpc_task *task)
 	}
 }
 
-static void xs_tcp_connect(struct rpc_task *task)
-{
-	struct rpc_xprt *xprt = task->tk_xprt;
-
-	/* Exit if we need to wait for socket shutdown to complete */
-	if (test_bit(XPRT_CLOSING, &xprt->state))
-		return;
-	xs_connect(task);
-}
-
 /**
  * xs_udp_print_stats - display UDP socket-specifc stats
  * @xprt: rpc_xprt struct containing statistics
@@ -2210,7 +2180,6 @@ static int bc_send_request(struct rpc_task *task)
 
 static void bc_close(struct rpc_xprt *xprt)
 {
-	return;
 }
 
 /*
@@ -2220,7 +2189,6 @@ static void bc_close(struct rpc_xprt *xprt)
 
 static void bc_destroy(struct rpc_xprt *xprt)
 {
-	return;
 }
 
 static struct rpc_xprt_ops xs_udp_ops = {
@@ -2246,7 +2214,7 @@ static struct rpc_xprt_ops xs_tcp_ops = {
 	.release_xprt		= xs_tcp_release_xprt,
 	.rpcbind		= rpcb_getport_async,
 	.set_port		= xs_set_port,
-	.connect		= xs_tcp_connect,
+	.connect		= xs_connect,
 	.buf_alloc		= rpc_malloc,
 	.buf_free		= rpc_free,
 	.send_request		= xs_tcp_send_request,
@@ -2337,7 +2305,6 @@ static struct rpc_xprt *xs_setup_udp(struct xprt_create *args)
 	xprt->max_payload = (1U << 16) - (MAX_HEADER << 3);
 
 	xprt->bind_timeout = XS_BIND_TO;
-	xprt->connect_timeout = XS_UDP_CONN_TO;
 	xprt->reestablish_timeout = XS_UDP_REEST_TO;
 	xprt->idle_timeout = XS_IDLE_DISC_TO;
 
@@ -2412,7 +2379,6 @@ static struct rpc_xprt *xs_setup_tcp(struct xprt_create *args)
 	xprt->max_payload = RPC_MAX_FRAGMENT_SIZE;
 
 	xprt->bind_timeout = XS_BIND_TO;
-	xprt->connect_timeout = XS_TCP_CONN_TO;
 	xprt->reestablish_timeout = XS_TCP_INIT_REEST_TO;
 	xprt->idle_timeout = XS_IDLE_DISC_TO;
 
@@ -2472,9 +2438,6 @@ static struct rpc_xprt *xs_setup_bc_tcp(struct xprt_create *args)
 	struct sock_xprt *transport;
 	struct svc_sock *bc_sock;
 
-	if (!args->bc_xprt)
-		ERR_PTR(-EINVAL);
-
 	xprt = xs_setup_xprt(args, xprt_tcp_slot_table_entries);
 	if (IS_ERR(xprt))
 		return xprt;
@@ -2488,7 +2451,6 @@ static struct rpc_xprt *xs_setup_bc_tcp(struct xprt_create *args)
 	/* backchannel */
 	xprt_set_bound(xprt);
 	xprt->bind_timeout = 0;
-	xprt->connect_timeout = 0;
 	xprt->reestablish_timeout = 0;
 	xprt->idle_timeout = 0;