307 	struct lpm_trie_node *node, *im_node = NULL, *new_node = NULL;  in trie_update_elem()  local
330 	new_node = lpm_trie_node_alloc(trie, value);  in trie_update_elem()
331 	if (!new_node) {  in trie_update_elem()
338 	new_node->prefixlen = key->prefixlen;  in trie_update_elem()
339 	RCU_INIT_POINTER(new_node->child[0], NULL);  in trie_update_elem()
340 	RCU_INIT_POINTER(new_node->child[1], NULL);  in trie_update_elem()
341 	memcpy(new_node->data, key->data, trie->data_size);  in trie_update_elem()
367 		rcu_assign_pointer(*slot, new_node);  in trie_update_elem()
375 		new_node->child[0] = node->child[0];  in trie_update_elem()
376 		new_node->child[1] = node->child[1];  in trie_update_elem()
381 		rcu_assign_pointer(*slot, new_node);  in trie_update_elem()
392 		rcu_assign_pointer(new_node->child[next_bit], node);  in trie_update_elem()
393 		rcu_assign_pointer(*slot, new_node);  in trie_update_elem()
410 		rcu_assign_pointer(im_node->child[1], new_node);  in trie_update_elem()
412 		rcu_assign_pointer(im_node->child[0], new_node);  in trie_update_elem()
421 		if (new_node)  in trie_update_elem()
424 		kfree(new_node);  in trie_update_elem()