diff options
Diffstat (limited to 'net/ipv4/arp.c')
| -rw-r--r-- | net/ipv4/arp.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/net/ipv4/arp.c b/net/ipv4/arp.c index f35309578170..d8e540c5b071 100644 --- a/net/ipv4/arp.c +++ b/net/ipv4/arp.c @@ -502,10 +502,8 @@ int arp_find(unsigned char *haddr, struct sk_buff *skb) if (n) { n->used = jiffies; - if (n->nud_state&NUD_VALID || neigh_event_send(n, skb) == 0) { - read_lock_bh(&n->lock); - memcpy(haddr, n->ha, dev->addr_len); - read_unlock_bh(&n->lock); + if (n->nud_state & NUD_VALID || neigh_event_send(n, skb) == 0) { + neigh_ha_snapshot(haddr, n, dev); neigh_release(n); return 0; } |