From 66028310aedc782e3a9a221f1a9ec12b7e587e50 Mon Sep 17 00:00:00 2001 From: Gao feng Date: Mon, 25 Nov 2013 17:21:24 +0800 Subject: sit: use kfree_skb to replace dev_kfree_skb In failure case, we should use kfree_skb not dev_kfree_skb to free skbuff, dev_kfree_skb is defined as consume_skb. Trace takes advantage of this point. Signed-off-by: Gao feng Acked-by: Eric Dumazet Signed-off-by: David S. Miller --- net/ipv6/sit.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'net/ipv6') diff --git a/net/ipv6/sit.c b/net/ipv6/sit.c index 8435267836a7..366fbba3359a 100644 --- a/net/ipv6/sit.c +++ b/net/ipv6/sit.c @@ -951,7 +951,7 @@ static netdev_tx_t ipip6_tunnel_xmit(struct sk_buff *skb, if (!new_skb) { ip_rt_put(rt); dev->stats.tx_dropped++; - dev_kfree_skb(skb); + kfree_skb(skb); return NETDEV_TX_OK; } if (skb->sk) @@ -977,7 +977,7 @@ static netdev_tx_t ipip6_tunnel_xmit(struct sk_buff *skb, tx_error_icmp: dst_link_failure(skb); tx_error: - dev_kfree_skb(skb); + kfree_skb(skb); out: dev->stats.tx_errors++; return NETDEV_TX_OK; @@ -1017,7 +1017,7 @@ static netdev_tx_t sit_tunnel_xmit(struct sk_buff *skb, tx_err: dev->stats.tx_errors++; - dev_kfree_skb(skb); + kfree_skb(skb); return NETDEV_TX_OK; } -- cgit v1.2.3