Commit 06b4fc52 authored by Gao Feng's avatar Gao Feng Committed by David S. Miller
Browse files

net: fib: Decrease one unnecessary rt cache flush in fib_disable_ip



The func fib_flush already flushes the rt cache if necessary, so it
is not necessary to invoke rt_cache_flush again in fib_disable_ip.
Signed-off-by: default avatarGao Feng <fgao@ikuai8.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 1514dc85
......@@ -1130,7 +1130,8 @@ static void fib_disable_ip(struct net_device *dev, unsigned long event,
{
if (fib_sync_down_dev(dev, event, force))
fib_flush(dev_net(dev));
rt_cache_flush(dev_net(dev));
else
rt_cache_flush(dev_net(dev));
arp_ifdown(dev);
}
......
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