inet: Create and use rt{,6}_get_peer_create().
There's a lot of places that open-code rt{,6}_get_peer() only because
they want to set 'create' to one. So add an rt{,6}_get_peer_create()
for their sake.
There were also a few spots open-coding plain rt{,6}_get_peer() and
those are transformed here as well.
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/ipv4/icmp.c b/net/ipv4/icmp.c
index c75efbd..0c78ef1 100644
--- a/net/ipv4/icmp.c
+++ b/net/ipv4/icmp.c
@@ -253,9 +253,8 @@
/* Limit if icmp type is enabled in ratemask. */
if ((1 << type) & net->ipv4.sysctl_icmp_ratemask) {
- if (!rt->peer)
- rt_bind_peer(rt, fl4->daddr, 1);
- rc = inet_peer_xrlim_allow(rt->peer,
+ struct inet_peer *peer = rt_get_peer_create(rt, fl4->daddr);
+ rc = inet_peer_xrlim_allow(peer,
net->ipv4.sysctl_icmp_ratelimit);
}
out: