diff options
| author | Li RongQing <roy.qing.li@gmail.com> | 2014-03-24 11:03:10 +0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2014-03-24 00:18:44 -0400 |
| commit | 4a4eb21fd6e3de1196cb67c856c5f89a84b555be (patch) | |
| tree | b8507f7290cfef7282287554436c786867d730c5 /net | |
| parent | 99f0b958b194f7d88973f1c2190d207e0a2c7e79 (diff) | |
ipv4: remove ipv4_ifdown_dst from route.c
ipv4_ifdown_dst does nothing after IPv4 route caches removal,
so we can remove it.
Signed-off-by: Li RongQing <roy.qing.li@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net')
| -rw-r--r-- | net/ipv4/route.c | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/net/ipv4/route.c b/net/ipv4/route.c index 11e4384daaf..57527ee1867 100644 --- a/net/ipv4/route.c +++ b/net/ipv4/route.c @@ -139,11 +139,6 @@ static void ip_do_redirect(struct dst_entry *dst, struct sock *sk, struct sk_buff *skb); static void ipv4_dst_destroy(struct dst_entry *dst); -static void ipv4_dst_ifdown(struct dst_entry *dst, struct net_device *dev, - int how) -{ -} - static u32 *ipv4_cow_metrics(struct dst_entry *dst, unsigned long old) { WARN_ON(1); @@ -162,7 +157,6 @@ static struct dst_ops ipv4_dst_ops = { .mtu = ipv4_mtu, .cow_metrics = ipv4_cow_metrics, .destroy = ipv4_dst_destroy, - .ifdown = ipv4_dst_ifdown, .negative_advice = ipv4_negative_advice, .link_failure = ipv4_link_failure, .update_pmtu = ip_rt_update_pmtu, |