1 files changed, 7 insertions, 3 deletions

diff --git a/drivers/net/geneve.c b/drivers/net/geneve.c
index 58bbba8582b0..3377ac66a347 100644
--- a/drivers/net/geneve.c
+++ b/drivers/net/geneve.c
@@ -1512,9 +1512,13 @@ static void geneve_link_config(struct net_device *dev,
         }
 #if IS_ENABLED(CONFIG_IPV6)
         case AF_INET6: {
-                struct rt6_info *rt = rt6_lookup(geneve->net,
-                                                 &info->key.u.ipv6.dst, NULL, 0,
-                                                 NULL, 0);
+                struct rt6_info *rt;
+
+                if (!__in6_dev_get(dev))
+                        break;
+
+                rt = rt6_lookup(geneve->net, &info->key.u.ipv6.dst, NULL, 0,
+                                NULL, 0);
 
                 if (rt && rt->dst.dev)
                         ldev_mtu = rt->dst.dev->mtu - GENEVE_IPV6_HLEN;