1 files changed, 10 insertions, 5 deletions

diff --git a/net/sunrpc/xprtsock.c b/net/sunrpc/xprtsock.c
index cb8e6c34e12f..17179aa4c207 100644
--- a/net/sunrpc/xprtsock.c
+++ b/net/sunrpc/xprtsock.c
@@ -341,7 +341,7 @@ static int xs_udp_send_request(struct rpc_task *task)
 
         req->rq_xtime = jiffies;
         status = xs_sendpages(xprt->sock, (struct sockaddr *) &xprt->addr,
-                                sizeof(xprt->addr), xdr, req->rq_bytes_sent);
+                                xprt->addrlen, xdr, req->rq_bytes_sent);
 
         dprintk("RPC:      xs_udp_send_request(%u) = %d\n",
                         xdr->len - req->rq_bytes_sent, status);
@@ -1027,8 +1027,11 @@ static char *xs_print_peer_address(struct rpc_xprt *xprt, enum rpc_display_forma
  */
 static void xs_set_port(struct rpc_xprt *xprt, unsigned short port)
 {
+        struct sockaddr_in *sap = (struct sockaddr_in *) &xprt->addr;
+
         dprintk("RPC:      setting port for xprt %p to %u\n", xprt, port);
-        xprt->addr.sin_port = htons(port);
+
+        sap->sin_port = htons(port);
 }
 
 static int xs_bindresvport(struct rpc_xprt *xprt, struct socket *sock)
@@ -1209,7 +1212,7 @@ static void xs_tcp_connect_worker(void *args)
         xprt->stat.connect_count++;
         xprt->stat.connect_start = jiffies;
         status = sock->ops->connect(sock, (struct sockaddr *) &xprt->addr,
-                        sizeof(xprt->addr), O_NONBLOCK);
+                        xprt->addrlen, O_NONBLOCK);
         dprintk("RPC: %p  connect status %d connected %d sock state %d\n",
                         xprt, -status, xprt_connected(xprt), sock->sk->sk_state);
         if (status < 0) {
@@ -1359,6 +1362,7 @@ static struct rpc_xprt_ops xs_tcp_ops = {
 int xs_setup_udp(struct rpc_xprt *xprt, struct rpc_timeout *to)
 {
         size_t slot_table_size;
+        struct sockaddr_in *addr = (struct sockaddr_in *) &xprt->addr;
 
         xprt->max_reqs = xprt_udp_slot_table_entries;
         slot_table_size = xprt->max_reqs * sizeof(xprt->slot[0]);
@@ -1366,7 +1370,7 @@ int xs_setup_udp(struct rpc_xprt *xprt, struct rpc_timeout *to)
         if (xprt->slot == NULL)
                 return -ENOMEM;
 
-        if (ntohs(xprt->addr.sin_port) != 0)
+        if (ntohs(addr->sin_port != 0))
                 xprt_set_bound(xprt);
         xprt->port = xs_get_random_port();
 
@@ -1405,6 +1409,7 @@ int xs_setup_udp(struct rpc_xprt *xprt, struct rpc_timeout *to)
 int xs_setup_tcp(struct rpc_xprt *xprt, struct rpc_timeout *to)
 {
         size_t slot_table_size;
+        struct sockaddr_in *addr = (struct sockaddr_in *) &xprt->addr;
 
         xprt->max_reqs = xprt_tcp_slot_table_entries;
         slot_table_size = xprt->max_reqs * sizeof(xprt->slot[0]);
@@ -1412,7 +1417,7 @@ int xs_setup_tcp(struct rpc_xprt *xprt, struct rpc_timeout *to)
         if (xprt->slot == NULL)
                 return -ENOMEM;
 
-        if (ntohs(xprt->addr.sin_port) != 0)
+        if (ntohs(addr->sin_port) != 0)
                 xprt_set_bound(xprt);
         xprt->port = xs_get_random_port();