hlist_for_each(node, head) { struct kprobe *p = hlist_entry(node, struct kprobe, hlist); 
hlist_for_each_entry_rcu(p, node, head, hlist) { 
struct kprobe __kprobes *get_kprobe(void *addr){	struct hlist_head *head;	struct hlist_node *node;	head = &kprobe_table[hash_ptr(addr, KPROBE_HASH_BITS)];	hlist_for_each(node, head) {		struct kprobe *p = hlist_entry(node, struct kprobe, hlist);		if (p->addr == addr)			return p;	}	return NULL;}
10457	/local/tlutelli/issta_data/temp/c/2005_temp/2005/10457/3516a46042508a495fac13c2e73530d936ebe015/kprobes.c/buggy/kernel/kprobes.c