304 	struct lpm_trie_node *node, *im_node = NULL, *new_node = NULL;  in trie_update_elem()  local
327 	new_node = lpm_trie_node_alloc(trie, value);  in trie_update_elem()
328 	if (!new_node) {  in trie_update_elem()
335 	new_node->prefixlen = key->prefixlen;  in trie_update_elem()
336 	RCU_INIT_POINTER(new_node->child[0], NULL);  in trie_update_elem()
337 	RCU_INIT_POINTER(new_node->child[1], NULL);  in trie_update_elem()
338 	memcpy(new_node->data, key->data, trie->data_size);  in trie_update_elem()
364 		rcu_assign_pointer(*slot, new_node);  in trie_update_elem()
372 		new_node->child[0] = node->child[0];  in trie_update_elem()
373 		new_node->child[1] = node->child[1];  in trie_update_elem()
378 		rcu_assign_pointer(*slot, new_node);  in trie_update_elem()
389 		rcu_assign_pointer(new_node->child[next_bit], node);  in trie_update_elem()
390 		rcu_assign_pointer(*slot, new_node);  in trie_update_elem()
407 		rcu_assign_pointer(im_node->child[1], new_node);  in trie_update_elem()
409 		rcu_assign_pointer(im_node->child[0], new_node);  in trie_update_elem()
418 		if (new_node)  in trie_update_elem()
421 		kfree(new_node);  in trie_update_elem()