arch_remove_kprobe(p); 
void unregister_kprobe(struct kprobe *p){	unsigned long flags;	arch_remove_kprobe(p);	spin_lock_irqsave(&kprobe_lock, flags);	*p->addr = p->opcode;	hlist_del(&p->hlist);	flush_icache_range((unsigned long) p->addr,			   (unsigned long) p->addr + sizeof(kprobe_opcode_t));	spin_unlock_irqrestore(&kprobe_lock, flags);}
10457	/local/tlutelli/issta_data/temp/c/2005_temp/2005/10457/04dea5f93231204cc3ca0ab793ce76dbb10c86ba/kprobes.c/buggy/kernel/kprobes.c