ipv4: Get peer more cheaply in rt_init_metrics().

We know this is a new route object, so doing atomics and
stuff makes no sense at all.

Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 2 insertions, 2 deletions

diff --git a/net/ipv4/route.c b/net/ipv4/route.c
index 6c8740362ef9..9794a2c60238 100644
--- a/net/ipv4/route.c
+++ b/net/ipv4/route.c
@@ -1759,9 +1759,9 @@ static void rt_init_metrics(struct rtable *rt, struct fib_info *fi)
         if (rt->fl.flags & FLOWI_FLAG_PRECOW_METRICS)
                 create = 1;
 
-        rt_bind_peer(rt, create);
-        peer = rt->peer;
+        rt->peer = peer = inet_getpeer_v4(rt->rt_dst, create);
         if (peer) {
+                rt->rt_peer_genid = rt_peer_genid();
                 if (inet_metrics_new(peer))
                         memcpy(peer->metrics, fi->fib_metrics,
                                sizeof(u32) * RTAX_MAX);