1 files changed, 2 insertions, 1 deletions

diff --git a/net/core/neighbour.c b/net/core/neighbour.c
index 769cece9b00b..ae92131c4f89 100644
--- a/net/core/neighbour.c
+++ b/net/core/neighbour.c
@@ -859,7 +859,8 @@ static void neigh_probe(struct neighbour *neigh)
         if (skb)
                 skb = skb_clone(skb, GFP_ATOMIC);
         write_unlock(&neigh->lock);
-        neigh->ops->solicit(neigh, skb);
+        if (neigh->ops->solicit)
+                neigh->ops->solicit(neigh, skb);
         atomic_inc(&neigh->probes);
         kfree_skb(skb);
 }