if (err)
return err;
- rcu_read_lock_bh();
- filter = rcu_dereference_bh(sk->sk_filter);
+ rcu_read_lock();
+ filter = rcu_dereference(sk->sk_filter);
if (filter) {
unsigned int pkt_len = sk_run_filter(skb, filter->insns);
err = pkt_len ? pskb_trim(skb, pkt_len) : -EPERM;
}
- rcu_read_unlock_bh();
+ rcu_read_unlock();
return err;
}