diff options
Diffstat (limited to 'net/core/netpoll.c')
| -rw-r--r-- | net/core/netpoll.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/net/core/netpoll.c b/net/core/netpoll.c index c635de52526c..b04d643fc3c7 100644 --- a/net/core/netpoll.c +++ b/net/core/netpoll.c @@ -390,9 +390,7 @@ static void arp_reply(struct sk_buff *skb) if (skb->dev->flags & IFF_NOARP) return; - if (!pskb_may_pull(skb, (sizeof(struct arphdr) + - (2 * skb->dev->addr_len) + - (2 * sizeof(u32))))) + if (!pskb_may_pull(skb, arp_hdr_len(skb->dev))) return; skb_reset_network_header(skb); @@ -420,7 +418,7 @@ static void arp_reply(struct sk_buff *skb) ipv4_is_loopback(tip) || ipv4_is_multicast(tip)) return; - size = sizeof(struct arphdr) + 2 * (skb->dev->addr_len + 4); + size = arp_hdr_len(skb->dev); send_skb = find_skb(np, size + LL_RESERVED_SPACE(np->dev), LL_RESERVED_SPACE(np->dev)); |