1 files changed, 4 insertions, 14 deletions

diff --git a/net/tipc/socket.c b/net/tipc/socket.c
index 6cc7ddd2fb7c..3b61851bb927 100644
--- a/net/tipc/socket.c
+++ b/net/tipc/socket.c
@@ -338,7 +338,7 @@ static int release(struct socket *sock)
 		buf = __skb_dequeue(&sk->sk_receive_queue);
 		if (buf == NULL)
 			break;
-		if (TIPC_SKB_CB(buf)->handle != 0)
+		if (TIPC_SKB_CB(buf)->handle != NULL)
 			kfree_skb(buf);
 		else {
 			if ((sock->state == SS_CONNECTING) ||
@@ -622,13 +622,11 @@ static int send_msg(struct kiocb *iocb, struct socket *sock,
 			res = tipc_send2name(tport->ref,
 					     &dest->addr.name.name,
 					     dest->addr.name.domain,
-					     m->msg_iovlen,
 					     m->msg_iov,
 					     total_len);
 		} else if (dest->addrtype == TIPC_ADDR_ID) {
 			res = tipc_send2port(tport->ref,
 					     &dest->addr.id,
-					     m->msg_iovlen,
 					     m->msg_iov,
 					     total_len);
 		} else if (dest->addrtype == TIPC_ADDR_MCAST) {
@@ -641,7 +639,6 @@ static int send_msg(struct kiocb *iocb, struct socket *sock,
 				break;
 			res = tipc_multicast(tport->ref,
 					     &dest->addr.nameseq,
-					     m->msg_iovlen,
 					     m->msg_iov,
 					     total_len);
 		}
@@ -707,8 +704,7 @@ static int send_packet(struct kiocb *iocb, struct socket *sock,
 			break;
 		}
 
-		res = tipc_send(tport->ref, m->msg_iovlen, m->msg_iov,
-				total_len);
+		res = tipc_send(tport->ref, m->msg_iov, total_len);
 		if (likely(res != -ELINKCONG))
 			break;
 		if (timeout_val <= 0L) {
@@ -984,9 +980,6 @@ static int recv_msg(struct kiocb *iocb, struct socket *sock,
 		goto exit;
 	}
 
-	/* will be updated in set_orig_addr() if needed */
-	m->msg_namelen = 0;
-
 	timeout = sock_rcvtimeo(sk, flags & MSG_DONTWAIT);
 restart:
 
@@ -1095,9 +1088,6 @@ static int recv_stream(struct kiocb *iocb, struct socket *sock,
 		goto exit;
 	}
 
-	/* will be updated in set_orig_addr() if needed */
-	m->msg_namelen = 0;
-
 	target = sock_rcvlowat(sk, flags & MSG_WAITALL, buf_len);
 	timeout = sock_rcvtimeo(sk, flags & MSG_DONTWAIT);
 
@@ -1368,7 +1358,7 @@ static u32 filter_rcv(struct sock *sk, struct sk_buff *buf)
 		return TIPC_ERR_OVERLOAD;
 
 	/* Enqueue message */
-	TIPC_SKB_CB(buf)->handle = 0;
+	TIPC_SKB_CB(buf)->handle = NULL;
 	__skb_queue_tail(&sk->sk_receive_queue, buf);
 	skb_set_owner_r(buf, sk);
 
@@ -1691,7 +1681,7 @@ restart:
 		/* Disconnect and send a 'FIN+' or 'FIN-' message to peer */
 		buf = __skb_dequeue(&sk->sk_receive_queue);
 		if (buf) {
-			if (TIPC_SKB_CB(buf)->handle != 0) {
+			if (TIPC_SKB_CB(buf)->handle != NULL) {
 				kfree_skb(buf);
 				goto restart;
 			}