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authorGao feng <gaofeng@cn.fujitsu.com>2013-11-25 17:21:24 +0800
committerDavid S. Miller <davem@davemloft.net>2013-11-28 18:34:13 -0500
commit66028310aedc782e3a9a221f1a9ec12b7e587e50 (patch)
tree417c7b48ccce11014ba87262aaaedd645b8bc874 /net/ipv6/sit.c
parentcd3e22b75c01fe1e075d91504b29019a05d8d373 (diff)
downloadop-kernel-dev-66028310aedc782e3a9a221f1a9ec12b7e587e50.zip
op-kernel-dev-66028310aedc782e3a9a221f1a9ec12b7e587e50.tar.gz
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 <gaofeng@cn.fujitsu.com> Acked-by: Eric Dumazet <edumazet@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv6/sit.c')
-rw-r--r--net/ipv6/sit.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/net/ipv6/sit.c b/net/ipv6/sit.c
index 8435267..366fbba 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;
}
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