diff options
Diffstat (limited to 'net/l2tp')
| -rw-r--r-- | net/l2tp/l2tp_eth.c | 34 | ||||
| -rw-r--r-- | net/l2tp/l2tp_ip6.c | 8 |
2 files changed, 16 insertions, 26 deletions
diff --git a/net/l2tp/l2tp_eth.c b/net/l2tp/l2tp_eth.c index f2ae03c404..25ca89f804 100644 --- a/net/l2tp/l2tp_eth.c +++ b/net/l2tp/l2tp_eth.c @@ -37,12 +37,6 @@ /* via netdev_priv() */ struct l2tp_eth { struct l2tp_session *session; - atomic_long_t tx_bytes; - atomic_long_t tx_packets; - atomic_long_t tx_dropped; - atomic_long_t rx_bytes; - atomic_long_t rx_packets; - atomic_long_t rx_errors; }; /* via l2tp_session_priv() */ @@ -79,10 +73,10 @@ static netdev_tx_t l2tp_eth_dev_xmit(struct sk_buff *skb, struct net_device *dev int ret = l2tp_xmit_skb(session, skb); if (likely(ret == NET_XMIT_SUCCESS)) { - atomic_long_add(len, &priv->tx_bytes); - atomic_long_inc(&priv->tx_packets); + DEV_STATS_ADD(dev, tx_bytes, len); + DEV_STATS_INC(dev, tx_packets); } else { - atomic_long_inc(&priv->tx_dropped); + DEV_STATS_INC(dev, tx_dropped); } return NETDEV_TX_OK; } @@ -90,14 +84,12 @@ static netdev_tx_t l2tp_eth_dev_xmit(struct sk_buff *skb, struct net_device *dev static void l2tp_eth_get_stats64(struct net_device *dev, struct rtnl_link_stats64 *stats) { - struct l2tp_eth *priv = netdev_priv(dev); - - stats->tx_bytes = (unsigned long)atomic_long_read(&priv->tx_bytes); - stats->tx_packets = (unsigned long)atomic_long_read(&priv->tx_packets); - stats->tx_dropped = (unsigned long)atomic_long_read(&priv->tx_dropped); - stats->rx_bytes = (unsigned long)atomic_long_read(&priv->rx_bytes); - stats->rx_packets = (unsigned long)atomic_long_read(&priv->rx_packets); - stats->rx_errors = (unsigned long)atomic_long_read(&priv->rx_errors); + stats->tx_bytes = DEV_STATS_READ(dev, tx_bytes); + stats->tx_packets = DEV_STATS_READ(dev, tx_packets); + stats->tx_dropped = DEV_STATS_READ(dev, tx_dropped); + stats->rx_bytes = DEV_STATS_READ(dev, rx_bytes); + stats->rx_packets = DEV_STATS_READ(dev, rx_packets); + stats->rx_errors = DEV_STATS_READ(dev, rx_errors); } static const struct net_device_ops l2tp_eth_netdev_ops = { @@ -126,7 +118,6 @@ static void l2tp_eth_dev_recv(struct l2tp_session *session, struct sk_buff *skb, { struct l2tp_eth_sess *spriv = l2tp_session_priv(session); struct net_device *dev; - struct l2tp_eth *priv; if (!pskb_may_pull(skb, ETH_HLEN)) goto error; @@ -144,12 +135,11 @@ static void l2tp_eth_dev_recv(struct l2tp_session *session, struct sk_buff *skb, if (!dev) goto error_rcu; - priv = netdev_priv(dev); if (dev_forward_skb(dev, skb) == NET_RX_SUCCESS) { - atomic_long_inc(&priv->rx_packets); - atomic_long_add(data_len, &priv->rx_bytes); + DEV_STATS_INC(dev, rx_packets); + DEV_STATS_ADD(dev, rx_bytes, data_len); } else { - atomic_long_inc(&priv->rx_errors); + DEV_STATS_INC(dev, rx_errors); } rcu_read_unlock(); diff --git a/net/l2tp/l2tp_ip6.c b/net/l2tp/l2tp_ip6.c index 11f3d375ce..763a59414b 100644 --- a/net/l2tp/l2tp_ip6.c +++ b/net/l2tp/l2tp_ip6.c @@ -431,7 +431,7 @@ static int l2tp_ip6_getname(struct socket *sock, struct sockaddr *uaddr, return -ENOTCONN; lsa->l2tp_conn_id = lsk->peer_conn_id; lsa->l2tp_addr = sk->sk_v6_daddr; - if (np->sndflow) + if (inet6_test_bit(SNDFLOW, sk)) lsa->l2tp_flowinfo = np->flow_label; } else { if (ipv6_addr_any(&sk->sk_v6_rcv_saddr)) @@ -528,7 +528,7 @@ static int l2tp_ip6_sendmsg(struct sock *sk, struct msghdr *msg, size_t len) return -EAFNOSUPPORT; daddr = &lsa->l2tp_addr; - if (np->sndflow) { + if (inet6_test_bit(SNDFLOW, sk)) { fl6.flowlabel = lsa->l2tp_flowinfo & IPV6_FLOWINFO_MASK; if (fl6.flowlabel & IPV6_FLOWLABEL_MASK) { flowlabel = fl6_sock_lookup(sk, fl6.flowlabel); @@ -620,14 +620,14 @@ static int l2tp_ip6_sendmsg(struct sock *sk, struct msghdr *msg, size_t len) ipc6.hlimit = ip6_sk_dst_hoplimit(np, &fl6, dst); if (ipc6.dontfrag < 0) - ipc6.dontfrag = np->dontfrag; + ipc6.dontfrag = inet6_test_bit(DONTFRAG, sk); if (msg->msg_flags & MSG_CONFIRM) goto do_confirm; back_from_confirm: lock_sock(sk); - ulen = len + skb_queue_empty(&sk->sk_write_queue) ? transhdrlen : 0; + ulen = len + (skb_queue_empty(&sk->sk_write_queue) ? transhdrlen : 0); err = ip6_append_data(sk, ip_generic_getfrag, msg, ulen, transhdrlen, &ipc6, &fl6, (struct rt6_info *)dst, |