Merge tag 'v3.10.107' into update

[GitHub/mt8127/android_kernel_alcatel_ttab.git] / net / core / neighbour.c

diff --git a/net/core/neighbour.c b/net/core/neighbour.c
index b49e8bafab173245779a7acb480a6bf7a120541f..fb82e8a5b00611797ba8700e5ade4266723bbeec 100644 (file)
--- a/net/core/neighbour.c
+++ b/net/core/neighbour.c
@@ -872,7 +872,8 @@ static void neigh_probe(struct neighbour *neigh)
        if (skb)
                skb = skb_copy(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);
 }