1 files changed, 2 insertions, 0 deletions

diff --git a/net/ipv6/route.c b/net/ipv6/route.c
index ad0aa6b0b86a..7f1332fc4346 100644
--- a/net/ipv6/route.c
+++ b/net/ipv6/route.c
@@ -547,6 +547,8 @@ static inline bool rt6_check_neigh(struct rt6_info *rt)
                         ret = true;
 #endif
                 read_unlock(&neigh->lock);
+        } else if (IS_ENABLED(CONFIG_IPV6_ROUTER_PREF)) {
+                ret = true;
         }
         rcu_read_unlock_bh();