From 0b8c7f6f2a26ed2dee24881299fc69f554596dbb Mon Sep 17 00:00:00 2001 From: Li RongQing Date: Fri, 21 Mar 2014 11:33:10 +0800 Subject: [PATCH] ipv4: remove ip_rt_dump from route.c ip_rt_dump do nothing after IPv4 route caches removal, so we can remove it. Signed-off-by: Li RongQing Signed-off-by: David S. Miller --- include/net/route.h | 1 - net/ipv4/fib_frontend.c | 2 +- net/ipv4/route.c | 5 ----- 3 files changed, 1 insertion(+), 7 deletions(-) diff --git a/include/net/route.h b/include/net/route.h index 9d1f423d5944..b17cf28f996e 100644 --- a/include/net/route.h +++ b/include/net/route.h @@ -191,7 +191,6 @@ unsigned int inet_dev_addr_type(struct net *net, const struct net_device *dev, void ip_rt_multicast_event(struct in_device *); int ip_rt_ioctl(struct net *, unsigned int cmd, void __user *arg); void ip_rt_get_source(u8 *src, struct sk_buff *skb, struct rtable *rt); -int ip_rt_dump(struct sk_buff *skb, struct netlink_callback *cb); struct in_ifaddr; void fib_add_ifaddr(struct in_ifaddr *); diff --git a/net/ipv4/fib_frontend.c b/net/ipv4/fib_frontend.c index c7539e22868b..1a629f870274 100644 --- a/net/ipv4/fib_frontend.c +++ b/net/ipv4/fib_frontend.c @@ -659,7 +659,7 @@ static int inet_dump_fib(struct sk_buff *skb, struct netlink_callback *cb) if (nlmsg_len(cb->nlh) >= sizeof(struct rtmsg) && ((struct rtmsg *) nlmsg_data(cb->nlh))->rtm_flags & RTM_F_CLONED) - return ip_rt_dump(skb, cb); + return skb->len; s_h = cb->args[0]; s_e = cb->args[1]; diff --git a/net/ipv4/route.c b/net/ipv4/route.c index 57527ee1867f..1be9e990514d 100644 --- a/net/ipv4/route.c +++ b/net/ipv4/route.c @@ -2468,11 +2468,6 @@ errout_free: goto errout; } -int ip_rt_dump(struct sk_buff *skb, struct netlink_callback *cb) -{ - return skb->len; -} - void ip_rt_multicast_event(struct in_device *in_dev) { rt_cache_flush(dev_net(in_dev->dev)); -- 2.20.1