1 files changed, 17 insertions, 14 deletions

diff --git a/net/ipv4/route.c b/net/ipv4/route.c
index e4c81652f17d..0ba6a382b2b4 100644
--- a/net/ipv4/route.c
+++ b/net/ipv4/route.c
@@ -1859,25 +1859,28 @@ static unsigned int ipv4_default_mtu(const struct dst_entry *dst)
 
 static void rt_init_metrics(struct rtable *rt, struct fib_info *fi)
 {
-        if (!(rt->fl.flags & FLOWI_FLAG_PRECOW_METRICS)) {
-        no_cow:
-                if (fi->fib_metrics != (u32 *) dst_default_metrics) {
-                        rt->fi = fi;
-                        atomic_inc(&fi->fib_clntref);
-                }
-                dst_init_metrics(&rt->dst, fi->fib_metrics, true);
-        } else {
-                struct inet_peer *peer;
+        struct inet_peer *peer;
+        int create = 0;
 
-                if (!rt->peer)
-                        rt_bind_peer(rt, 1);
-                peer = rt->peer;
-                if (!peer)
-                        goto no_cow;
+        /* If a peer entry exists for this destination, we must hook
+         * it up in order to get at cached metrics.
+         */
+        if (rt->fl.flags & FLOWI_FLAG_PRECOW_METRICS)
+                create = 1;
+
+        rt_bind_peer(rt, create);
+        peer = rt->peer;
+        if (peer) {
                 if (inet_metrics_new(peer))
                         memcpy(peer->metrics, fi->fib_metrics,
                                sizeof(u32) * RTAX_MAX);
                 dst_init_metrics(&rt->dst, peer->metrics, false);
+        } else {
+                if (fi->fib_metrics != (u32 *) dst_default_metrics) {
+                        rt->fi = fi;
+                        atomic_inc(&fi->fib_clntref);
+                }
+                dst_init_metrics(&rt->dst, fi->fib_metrics, true);
         }
 }