Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

Pull in the 'net' tree to get Daniel Borkmann's flow dissector
infrastructure change.

Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 12 insertions, 0 deletions

diff --git a/drivers/infiniband/hw/cxgb4/cm.c b/drivers/infiniband/hw/cxgb4/cm.c
index 54fd31fcc332..65c30ea8c1a1 100644
--- a/drivers/infiniband/hw/cxgb4/cm.c
+++ b/drivers/infiniband/hw/cxgb4/cm.c
@@ -1598,6 +1598,12 @@ static int c4iw_reconnect(struct c4iw_ep *ep)
 
         neigh = dst_neigh_lookup(ep->dst,
                         &ep->com.cm_id->remote_addr.sin_addr.s_addr);
+        if (!neigh) {
+                pr_err("%s - cannot alloc neigh.\n", __func__);
+                err = -ENOMEM;
+                goto fail4;
+        }
+
         /* get a l2t entry */
         if (neigh->dev->flags & IFF_LOOPBACK) {
                 PDBG("%s LOOPBACK\n", __func__);
@@ -3083,6 +3089,12 @@ static int rx_pkt(struct c4iw_dev *dev, struct sk_buff *skb)
         dst = &rt->dst;
         neigh = dst_neigh_lookup_skb(dst, skb);
 
+        if (!neigh) {
+                pr_err("%s - failed to allocate neigh!\n",
+                       __func__);
+                goto free_dst;
+        }
+
         if (neigh->dev->flags & IFF_LOOPBACK) {
                 pdev = ip_dev_find(&init_net, iph->daddr);
                 e = cxgb4_l2t_get(dev->rdev.lldi.l2t, neigh,