static int pn_backlog_rcv(struct sock *sk, struct sk_buff *skb)
{
int err = sock_queue_rcv_skb(sk, skb);
- if (err < 0) {
+
+ if (err < 0)
kfree_skb(skb);
- if (err == -ENOMEM)
- atomic_inc(&sk->sk_drops);
- }
return err ? NET_RX_DROP : NET_RX_SUCCESS;
}