of: Add vendor prefix for Shanghai AVIC Optoelectronics Co., Ltd.

[firefly-linux-kernel-4.4.55.git] / net / ipv6 / route.c

diff --git a/net/ipv6/route.c b/net/ipv6/route.c
index c91083156edbe2b631b1fb11e3ead35f1925b8a7..166e33bed222d94eaf5b72de183544bfc7f762de 100644 (file)
--- a/net/ipv6/route.c
+++ b/net/ipv6/route.c
@@ -1160,12 +1160,9 @@ static void ip6_rt_update_pmtu(struct dst_entry *dst, struct sock *sk,
                struct net *net = dev_net(dst->dev);
 
                rt6->rt6i_flags |= RTF_MODIFIED;
-               if (mtu < IPV6_MIN_MTU) {
-                       u32 features = dst_metric(dst, RTAX_FEATURES);
+               if (mtu < IPV6_MIN_MTU)
                        mtu = IPV6_MIN_MTU;
-                       features |= RTAX_FEATURE_ALLFRAG;
-                       dst_metric_set(dst, RTAX_FEATURES, features);
-               }
+
                dst_metric_set(dst, RTAX_MTU, mtu);
                rt6_update_expires(rt6, net->ipv6.sysctl.ip6_rt_mtu_expires);
        }