Searched refs:node_stack (Results 1 – 1 of 1) sorted by relevance
658 struct lpm_trie_node **node_stack = NULL; in trie_get_next_key() local683 node_stack = kmalloc_array(trie->max_prefixlen + 1, in trie_get_next_key()686 if (!node_stack) in trie_get_next_key()691 node_stack[++stack_ptr] = node; in trie_get_next_key()707 node = node_stack[stack_ptr]; in trie_get_next_key()709 parent = node_stack[stack_ptr - 1]; in trie_get_next_key()747 kfree(node_stack); in trie_get_next_key()