1 files changed, 3 insertions, 37 deletions

diff --git a/net/sunrpc/xprtsock.c b/net/sunrpc/xprtsock.c
index 9847c30b5001..02fc7f04dd17 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:
@@ -2016,9 +2001,6 @@ 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 +2020,6 @@ 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
@@ -2246,7 +2218,7 @@ 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 +2309,6 @@ 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 +2383,6 @@ 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 +2442,6 @@ 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 +2455,6 @@ 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;