diff options
| author | Jiri Kosina <jkosina@suse.cz> | 2014-11-20 14:42:02 +0100 |
|---|---|---|
| committer | Jiri Kosina <jkosina@suse.cz> | 2014-11-20 14:42:02 +0100 |
| commit | a02001086bbfb4da35d1228bebc2f1b442db455f (patch) | |
| tree | 62ab47936cef06fd08657ca5b6cd1df98c19be57 /net/ipv4/arp.c | |
| parent | eff264efeeb0898408e8c9df72d8a32621035bed (diff) | |
| parent | fc14f9c1272f62c3e8d01300f52467c0d9af50f9 (diff) | |
Merge Linus' tree to be be to apply submitted patches to newer code than
current trivial.git base
Diffstat (limited to 'net/ipv4/arp.c')
| -rw-r--r-- | net/ipv4/arp.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/net/ipv4/arp.c b/net/ipv4/arp.c index 1a9b99e0446..16acb59d665 100644 --- a/net/ipv4/arp.c +++ b/net/ipv4/arp.c @@ -953,10 +953,11 @@ static int arp_rcv(struct sk_buff *skb, struct net_device *dev, { const struct arphdr *arp; + /* do not tweak dropwatch on an ARP we will ignore */ if (dev->flags & IFF_NOARP || skb->pkt_type == PACKET_OTHERHOST || skb->pkt_type == PACKET_LOOPBACK) - goto freeskb; + goto consumeskb; skb = skb_share_check(skb, GFP_ATOMIC); if (!skb) @@ -974,6 +975,9 @@ static int arp_rcv(struct sk_buff *skb, struct net_device *dev, return NF_HOOK(NFPROTO_ARP, NF_ARP_IN, skb, dev, NULL, arp_process); +consumeskb: + consume_skb(skb); + return 0; freeskb: kfree_skb(skb); out_of_mem: |