net/tipc/node.c

751 		struct tipc_link_entry *le = &node->links[i];
753 		if (le->link) {
754 			kfree(le->link);
755 			le->link = NULL;
804 	struct tipc_link_entry *le;
831 		le = &n->links[bearer_id];
832 		if (le->link) {
833 			spin_lock_bh(&le->lock);
835 			tipc_node_calculate_timer(n, le->link);
836 			rc = tipc_link_timeout(le->link, &xmitq);
837 			spin_unlock_bh(&le->lock);
841 		tipc_bearer_xmit(n->net, bearer_id, &xmitq, &le->maddr, n);
992 	struct tipc_link_entry *le = &n->links[*bearer_id];
1041 		node_lost_contact(n, &le->inputq);
1064 	struct tipc_link_entry *le = &n->links[bearer_id];
1066 	struct tipc_link *l = le->link;
1085 		le->link = NULL;
1094 	tipc_sk_rcv(n->net, &le->inputq);
1176 	struct tipc_link_entry *le;
1197 	le = &n->links[b->identity];
1200 	l = le->link;
1203 	addr_match = l && !memcmp(&le->maddr, maddr, sizeof(*maddr));
1285 				      &le->inputq,
1296 		le->link = l;
1305 	memcpy(&le->maddr, maddr, sizeof(*maddr));
1690 	struct tipc_link_entry *le = NULL;
1737 	le = &n->links[bearer_id];
1738 	spin_lock_bh(&le->lock);
1739 	rc = tipc_link_xmit(le->link, list, &xmitq);
1740 	spin_unlock_bh(&le->lock);
1746 		tipc_bearer_xmit(net, bearer_id, &xmitq, &le->maddr, n);
1874 	struct tipc_link_entry *le;
1892 	le = &n->links[bearer_id];
1899 		tipc_link_build_state_msg(le->link, &xmitq);
1904 		tipc_bearer_xmit(net, bearer_id, &xmitq, &le->maddr, n);
2086 	struct tipc_link_entry *le;
2138 	le = &n->links[bearer_id];
2155 		spin_lock_bh(&le->lock);
2156 		if (le->link) {
2157 			rc = tipc_link_rcv(le->link, skb, &xmitq);
2160 		spin_unlock_bh(&le->lock);
2170 			if (le->link) {
2171 				rc = tipc_link_rcv(le->link, skb, &xmitq);
2192 	if (!skb_queue_empty(&le->inputq))
2193 		tipc_sk_rcv(net, &le->inputq);
2196 		tipc_bearer_xmit(net, bearer_id, &xmitq, &le->maddr, n);
2571 	struct tipc_link_entry *le;
2613 	le = &node->links[bearer_id];
2615 	spin_lock_bh(&le->lock);
2618 		spin_unlock_bh(&le->lock);
2623 	spin_unlock_bh(&le->lock);