181 	struct allowedips_node *node, *parent, *down, *newnode;  in add()  local
202 	newnode = kmem_cache_zalloc(node_cache, GFP_KERNEL);  in add()
203 	if (unlikely(!newnode))  in add()
205 	RCU_INIT_POINTER(newnode->peer, peer);  in add()
206 	list_add_tail(&newnode->peer_list, &peer->allowedips_list);  in add()
207 	copy_and_assign_cidr(newnode, key, cidr, bits);  in add()
215 			connect_node(&node->bit[bit], bit, newnode);  in add()
222 	if (newnode->cidr == cidr) {  in add()
223 		choose_and_connect_node(newnode, down);  in add()
225 			connect_node(trie, 2, newnode);  in add()
227 			choose_and_connect_node(parent, newnode);  in add()
233 		list_del(&newnode->peer_list);  in add()
234 		kmem_cache_free(node_cache, newnode);  in add()
238 	copy_and_assign_cidr(node, newnode->bits, cidr, bits);  in add()
241 	choose_and_connect_node(node, newnode);  in add()