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net: dsa: use consume_skb()

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Two kfree_skb() should be consume_skb(), to be friend with drop monitor
(perf record ... -e skb:kfree_skb)

Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Eric Dumazet 2017-08-23 21:40:32 -07:00 committed by David S. Miller
parent 40e607cbee
commit 2b33bc8aa2
2 changed files with 2 additions and 2 deletions
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2
net/dsa/tag_ksz.c
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@ -67,7 +67,7 @@ static struct sk_buff *ksz_xmit(struct sk_buff *skb, struct net_device *dev)
if (skb_put_padto(nskb, nskb->len + padlen))
return NULL;
kfree_skb(skb);
consume_skb(skb);
}
tag = skb_put(nskb, KSZ_INGRESS_TAG_LEN);

2
net/dsa/tag_trailer.c
View File

@ -40,7 +40,7 @@ static struct sk_buff *trailer_xmit(struct sk_buff *skb, struct net_device *dev)
skb_set_network_header(nskb, skb_network_header(skb) - skb->head);
skb_set_transport_header(nskb, skb_transport_header(skb) - skb->head);
skb_copy_and_csum_dev(skb, skb_put(nskb, skb->len));
kfree_skb(skb);
consume_skb(skb);
if (padlen) {
skb_put_zero(nskb, padlen);