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path: root/drivers/infiniband
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-rw-r--r--drivers/infiniband/hw/cxgb4/cm.c12
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/infiniband/hw/cxgb4/cm.c b/drivers/infiniband/hw/cxgb4/cm.c
index 565bfb161c1a..a3fde52840ca 100644
--- a/drivers/infiniband/hw/cxgb4/cm.c
+++ b/drivers/infiniband/hw/cxgb4/cm.c
@@ -1575,6 +1575,12 @@ static int c4iw_reconnect(struct c4iw_ep *ep)
1575 1575
1576 neigh = dst_neigh_lookup(ep->dst, 1576 neigh = dst_neigh_lookup(ep->dst,
1577 &ep->com.cm_id->remote_addr.sin_addr.s_addr); 1577 &ep->com.cm_id->remote_addr.sin_addr.s_addr);
1578 if (!neigh) {
1579 pr_err("%s - cannot alloc neigh.\n", __func__);
1580 err = -ENOMEM;
1581 goto fail4;
1582 }
1583
1578 /* get a l2t entry */ 1584 /* get a l2t entry */
1579 if (neigh->dev->flags & IFF_LOOPBACK) { 1585 if (neigh->dev->flags & IFF_LOOPBACK) {
1580 PDBG("%s LOOPBACK\n", __func__); 1586 PDBG("%s LOOPBACK\n", __func__);
@@ -3053,6 +3059,12 @@ static int rx_pkt(struct c4iw_dev *dev, struct sk_buff *skb)
3053 dst = &rt->dst; 3059 dst = &rt->dst;
3054 neigh = dst_neigh_lookup_skb(dst, skb); 3060 neigh = dst_neigh_lookup_skb(dst, skb);
3055 3061
3062 if (!neigh) {
3063 pr_err("%s - failed to allocate neigh!\n",
3064 __func__);
3065 goto free_dst;
3066 }
3067
3056 if (neigh->dev->flags & IFF_LOOPBACK) { 3068 if (neigh->dev->flags & IFF_LOOPBACK) {
3057 pdev = ip_dev_find(&init_net, iph->daddr); 3069 pdev = ip_dev_find(&init_net, iph->daddr);
3058 e = cxgb4_l2t_get(dev->rdev.lldi.l2t, neigh, 3070 e = cxgb4_l2t_get(dev->rdev.lldi.l2t, neigh,