Message ID | 1248177479-12669-2-git-send-email-remi.denis-courmont@nokia.com |
---|---|
State | Accepted, archived |
Delegated to: | David Miller |
Headers | show |
From: Rémi Denis-Courmont <remi.denis-courmont@nokia.com> Date: Tue, 21 Jul 2009 14:57:58 +0300 > From: Rémi Denis-Courmont <remi.denis-courmont@nokia.com> > > The per-socket drop count is visible via /proc/net/phonet. > > Signed-off-by: Rémi Denis-Courmont <remi.denis-courmont@nokia.com> Applied. -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
diff --git a/net/phonet/datagram.c b/net/phonet/datagram.c index e087862..ef5c75c 100644 --- a/net/phonet/datagram.c +++ b/net/phonet/datagram.c @@ -159,8 +159,11 @@ out_nofree: 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; }