Killed by kernal

[ygm521]

void hook__skb_get_hash(struct sk_buff *skb)
{
    pr_info("hook__skb_get_hash() before\n");

    // __skb_get_hash(skb);

    pr_info("hook__skb_get_hash() after\n");

}

static struct ftrace_hook demo_hooks[] = {
    // HOOK("sys_clone",  fh_sys_clone,  &real_sys_clone),
    HOOK("__skb_get_hash",  hook__skb_get_hash,  &__skb_get_hash),
};