1 files changed, 3 insertions, 2 deletions

diff --git a/net/ipv6/ndisc.c b/net/ipv6/ndisc.c
index e18f84130203..2342545a5ee9 100644
--- a/net/ipv6/ndisc.c
+++ b/net/ipv6/ndisc.c
@@ -1259,7 +1259,8 @@ static void ndisc_router_discovery(struct sk_buff *skb)
         if (ra_msg->icmph.icmp6_hop_limit) {
                 in6_dev->cnf.hop_limit = ra_msg->icmph.icmp6_hop_limit;
                 if (rt)
-                        rt->dst.metrics[RTAX_HOPLIMIT-1] = ra_msg->icmph.icmp6_hop_limit;
+                        dst_metric_set(&rt->dst, RTAX_HOPLIMIT,
+                                       ra_msg->icmph.icmp6_hop_limit);
         }
 
 skip_defrtr:
@@ -1377,7 +1378,7 @@ skip_linkparms:
                         in6_dev->cnf.mtu6 = mtu;
 
                         if (rt)
-                                rt->dst.metrics[RTAX_MTU-1] = mtu;
+                                dst_metric_set(&rt->dst, RTAX_MTU, mtu);
 
                         rt6_mtu_change(skb->dev, mtu);
                 }