net: add common accessor for setting dropcount on packets
As part of an effort to move skb->dropcount to skb->cb[], use
a common function in order to set dropcount in struct sk_buff.
Signed-off-by: Eyal Birger <eyal.birger@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/packet/af_packet.c b/net/packet/af_packet.c
index 9cdb414..9db8369 100644
--- a/net/packet/af_packet.c
+++ b/net/packet/af_packet.c
@@ -1845,7 +1845,7 @@
spin_lock(&sk->sk_receive_queue.lock);
po->stats.stats1.tp_packets++;
- skb->dropcount = atomic_read(&sk->sk_drops);
+ sock_skb_set_dropcount(sk, skb);
__skb_queue_tail(&sk->sk_receive_queue, skb);
spin_unlock(&sk->sk_receive_queue.lock);
sk->sk_data_ready(sk);