} 
static struct leaf_info *find_leaf_info(struct hlist_head *head, int plen){	struct hlist_node *node;	struct leaf_info *li;	hlist_for_each_entry(li, node, head, hlist) {		if (li->plen == plen)			return li;	}	return NULL;}
4520	/local/tlutelli/issta_data/temp/c/2005_temp/2005/4520/91b9a277fc4d207249e459a455abf804ebb5499d/fib_trie.c/buggy/net/ipv4/fib_trie.c