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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 <roy.qing.li@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
hifive-unleashed-5.1
Li RongQing 2014-03-21 11:33:10 +08:00 committed by David S. Miller
parent dffe278f0a
commit 0b8c7f6f2a
3 changed files with 1 additions and 7 deletions
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1
include/net/route.h
View File

@ -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 *);

2
net/ipv4/fib_frontend.c
View File

@ -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];

5
net/ipv4/route.c
View File

@ -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));