From a4cd0271ead09439fa03ce38fa79654dd1e5484b Mon Sep 17 00:00:00 2001 From: WANG Cong Date: Mon, 21 Nov 2016 23:24:43 -0800 Subject: [PATCH] net: revert "net: l2tp: Treat NET_XMIT_CN as success in l2tp_eth_dev_xmit" This reverts commit 7c6ae610a1f0, because l2tp_xmit_skb() never returns NET_XMIT_CN, it ignores the return value of l2tp_xmit_core(). Cc: Gao Feng Signed-off-by: Cong Wang Signed-off-by: David S. Miller --- net/l2tp/l2tp_eth.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/net/l2tp/l2tp_eth.c b/net/l2tp/l2tp_eth.c index 3dc97b4f982b..965f7e344cef 100644 --- a/net/l2tp/l2tp_eth.c +++ b/net/l2tp/l2tp_eth.c @@ -97,7 +97,7 @@ static int l2tp_eth_dev_xmit(struct sk_buff *skb, struct net_device *dev) unsigned int len = skb->len; int ret = l2tp_xmit_skb(session, skb, session->hdr_len); - if (likely(ret == NET_XMIT_SUCCESS || ret == NET_XMIT_CN)) { + if (likely(ret == NET_XMIT_SUCCESS)) { atomic_long_add(len, &priv->tx_bytes); atomic_long_inc(&priv->tx_packets); } else {