From: roy.qing.li@gmail.com
To: netdev@vger.kernel.org
Subject: [PATCH][net-next] ipv4: remove ipv4_ifdown_dst from route.c
Date: Mon, 24 Mar 2014 11:03:10 +0800 [thread overview]
Message-ID: <1395630190-12586-1-git-send-email-roy.qing.li@gmail.com> (raw)
From: Li RongQing <roy.qing.li@gmail.com>
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>
---
net/ipv4/route.c | 6 ------
1 file changed, 6 deletions(-)
diff --git a/net/ipv4/route.c b/net/ipv4/route.c
index 11e4384..57527ee 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,
--
1.7.10.4
next reply other threads:[~2014-03-24 3:03 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-03-24 3:03 roy.qing.li [this message]
2014-03-24 4:21 ` [PATCH][net-next] ipv4: remove ipv4_ifdown_dst from route.c David Miller
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