diff options
| author | David S. Miller <davem@davemloft.net> | 2011-07-17 23:09:49 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2011-07-17 23:11:35 -0700 |
| commit | 69cce1d1404968f78b177a0314f5822d5afdbbfb (patch) | |
| tree | 26223264fd69ea8078d0013fd5a76eb7aeb04c12 /net/core/neighbour.c | |
| parent | 9cbb7ecbcff85077bb12301aaf4c9b5a56c5993d (diff) | |
net: Abstract dst->neighbour accesses behind helpers.
dst_{get,set}_neighbour()
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/core/neighbour.c')
| -rw-r--r-- | net/core/neighbour.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/net/core/neighbour.c b/net/core/neighbour.c index cefb8e52615..8fab9b0bb20 100644 --- a/net/core/neighbour.c +++ b/net/core/neighbour.c @@ -1153,11 +1153,12 @@ int neigh_update(struct neighbour *neigh, const u8 *lladdr, u8 new, while (neigh->nud_state & NUD_VALID && (skb = __skb_dequeue(&neigh->arp_queue)) != NULL) { - struct neighbour *n1 = neigh; + struct dst_entry *dst = skb_dst(skb); + struct neighbour *n2, *n1 = neigh; write_unlock_bh(&neigh->lock); /* On shaper/eql skb->dst->neighbour != neigh :( */ - if (skb_dst(skb) && skb_dst(skb)->neighbour) - n1 = skb_dst(skb)->neighbour; + if (dst && (n2 = dst_get_neighbour(dst)) != NULL) + n1 = n2; n1->output(n1, skb); write_lock_bh(&neigh->lock); } |