4 files changed, 11 insertions, 45 deletions

diff --git a/net/openvswitch/conntrack.c b/net/openvswitch/conntrack.c
index e004067ec24a..ee6ff8ffc12d 100644
--- a/net/openvswitch/conntrack.c
+++ b/net/openvswitch/conntrack.c
@@ -305,10 +305,10 @@ static int handle_fragments(struct net *net, struct sw_flow_key *key,
 			    u16 zone, struct sk_buff *skb)
 {
 	struct ovs_skb_cb ovs_cb = *OVS_CB(skb);
+	int err;
 
 	if (key->eth.type == htons(ETH_P_IP)) {
 		enum ip_defrag_users user = IP_DEFRAG_CONNTRACK_IN + zone;
-		int err;
 
 		memset(IPCB(skb), 0, sizeof(struct inet_skb_parm));
 		err = ip_defrag(net, skb, user);
@@ -319,28 +319,13 @@ static int handle_fragments(struct net *net, struct sw_flow_key *key,
 #if IS_ENABLED(CONFIG_NF_DEFRAG_IPV6)
 	} else if (key->eth.type == htons(ETH_P_IPV6)) {
 		enum ip6_defrag_users user = IP6_DEFRAG_CONNTRACK_IN + zone;
-		struct sk_buff *reasm;
 
 		memset(IP6CB(skb), 0, sizeof(struct inet6_skb_parm));
-		reasm = nf_ct_frag6_gather(net, skb, user);
-		if (!reasm)
-			return -EINPROGRESS;
-
-		if (skb == reasm) {
-			kfree_skb(skb);
-			return -EINVAL;
-		}
-
-		/* Don't free 'skb' even though it is one of the original
-		 * fragments, as we're going to morph it into the head.
-		 */
-		skb_get(skb);
-		nf_ct_frag6_consume_orig(reasm);
+		err = nf_ct_frag6_gather(net, skb, user);
+		if (err)
+			return err;
 
-		key->ip.proto = ipv6_hdr(reasm)->nexthdr;
-		skb_morph(skb, reasm);
-		skb->next = reasm->next;
-		consume_skb(reasm);
+		key->ip.proto = ipv6_hdr(skb)->nexthdr;
 		ovs_cb.mru = IP6CB(skb)->frag_max_size;
 #endif
 	} else {
diff --git a/net/openvswitch/vport-geneve.c b/net/openvswitch/vport-geneve.c
index e41cd12d9b2d..30ab8e127288 100644
--- a/net/openvswitch/vport-geneve.c
+++ b/net/openvswitch/vport-geneve.c
@@ -34,7 +34,7 @@ static struct vport_ops ovs_geneve_vport_ops;
  * @dst_port: destination port.
  */
 struct geneve_port {
-	u16 port_no;
+	u16 dst_port;
 };
 
 static inline struct geneve_port *geneve_vport(const struct vport *vport)
@@ -47,7 +47,7 @@ static int geneve_get_options(const struct vport *vport,
 {
 	struct geneve_port *geneve_port = geneve_vport(vport);
 
-	if (nla_put_u16(skb, OVS_TUNNEL_ATTR_DST_PORT, geneve_port->port_no))
+	if (nla_put_u16(skb, OVS_TUNNEL_ATTR_DST_PORT, geneve_port->dst_port))
 		return -EMSGSIZE;
 	return 0;
 }
@@ -83,7 +83,7 @@ static struct vport *geneve_tnl_create(const struct vport_parms *parms)
 		return vport;
 
 	geneve_port = geneve_vport(vport);
-	geneve_port->port_no = dst_port;
+	geneve_port->dst_port = dst_port;
 
 	rtnl_lock();
 	dev = geneve_dev_create_fb(net, parms->name, NET_NAME_USER, dst_port);
diff --git a/net/openvswitch/vport-netdev.c b/net/openvswitch/vport-netdev.c
index 6b0190b987ec..6a6adf314363 100644
--- a/net/openvswitch/vport-netdev.c
+++ b/net/openvswitch/vport-netdev.c
@@ -105,7 +105,7 @@ struct vport *ovs_netdev_link(struct vport *vport, const char *name)
 
 	rtnl_lock();
 	err = netdev_master_upper_dev_link(vport->dev,
-					   get_dpdev(vport->dp));
+					   get_dpdev(vport->dp), NULL, NULL);
 	if (err)
 		goto error_unlock;
 
diff --git a/net/openvswitch/vport.h b/net/openvswitch/vport.h
index 8ea3a96980ac..c10899cb9040 100644
--- a/net/openvswitch/vport.h
+++ b/net/openvswitch/vport.h
@@ -70,7 +70,7 @@ struct vport_portids {
 
 /**
  * struct vport - one port within a datapath
- * @rcu: RCU callback head for deferred destruction.
+ * @dev: Pointer to net_device.
  * @dp: Datapath to which this port belongs.
  * @upcall_portids: RCU protected 'struct vport_portids'.
  * @port_no: Index into @dp's @ports array.
@@ -78,6 +78,7 @@ struct vport_portids {
  * @dp_hash_node: Element in @datapath->ports hash table in datapath.c.
  * @ops: Class structure.
  * @detach_list: list used for detaching vport in net-exit call.
+ * @rcu: RCU callback head for deferred destruction.
  */
 struct vport {
 	struct net_device *dev;
@@ -204,26 +205,6 @@ int __ovs_vport_ops_register(struct vport_ops *ops);
 	})
 
 void ovs_vport_ops_unregister(struct vport_ops *ops);
-
-static inline struct rtable *ovs_tunnel_route_lookup(struct net *net,
-						     const struct ip_tunnel_key *key,
-						     u32 mark,
-						     struct flowi4 *fl,
-						     u8 protocol)
-{
-	struct rtable *rt;
-
-	memset(fl, 0, sizeof(*fl));
-	fl->daddr = key->u.ipv4.dst;
-	fl->saddr = key->u.ipv4.src;
-	fl->flowi4_tos = RT_TOS(key->tos);
-	fl->flowi4_mark = mark;
-	fl->flowi4_proto = protocol;
-
-	rt = ip_route_output_key(net, fl);
-	return rt;
-}
-
 void ovs_vport_send(struct vport *vport, struct sk_buff *skb);
 
 #endif /* vport.h */