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Diffstat (limited to 'net/openvswitch/vport-netdev.c')
-rw-r--r--net/openvswitch/vport-netdev.c16
1 files changed, 9 insertions, 7 deletions
diff --git a/net/openvswitch/vport-netdev.c b/net/openvswitch/vport-netdev.c
index a9327e2e48ce..670cbc3518de 100644
--- a/net/openvswitch/vport-netdev.c
+++ b/net/openvswitch/vport-netdev.c
@@ -35,10 +35,11 @@
35/* Must be called with rcu_read_lock. */ 35/* Must be called with rcu_read_lock. */
36static void netdev_port_receive(struct vport *vport, struct sk_buff *skb) 36static void netdev_port_receive(struct vport *vport, struct sk_buff *skb)
37{ 37{
38 if (unlikely(!vport)) { 38 if (unlikely(!vport))
39 kfree_skb(skb); 39 goto error;
40 return; 40
41 } 41 if (unlikely(skb_warn_if_lro(skb)))
42 goto error;
42 43
43 /* Make our own copy of the packet. Otherwise we will mangle the 44 /* Make our own copy of the packet. Otherwise we will mangle the
44 * packet for anyone who came before us (e.g. tcpdump via AF_PACKET). 45 * packet for anyone who came before us (e.g. tcpdump via AF_PACKET).
@@ -50,6 +51,10 @@ static void netdev_port_receive(struct vport *vport, struct sk_buff *skb)
50 51
51 skb_push(skb, ETH_HLEN); 52 skb_push(skb, ETH_HLEN);
52 ovs_vport_receive(vport, skb); 53 ovs_vport_receive(vport, skb);
54 return;
55
56error:
57 kfree_skb(skb);
53} 58}
54 59
55/* Called with rcu_read_lock and bottom-halves disabled. */ 60/* Called with rcu_read_lock and bottom-halves disabled. */
@@ -169,9 +174,6 @@ static int netdev_send(struct vport *vport, struct sk_buff *skb)
169 goto error; 174 goto error;
170 } 175 }
171 176
172 if (unlikely(skb_warn_if_lro(skb)))
173 goto error;
174
175 skb->dev = netdev_vport->dev; 177 skb->dev = netdev_vport->dev;
176 len = skb->len; 178 len = skb->len;
177 dev_queue_xmit(skb); 179 dev_queue_xmit(skb);