diff --git a/net/openvswitch/vport.c b/net/openvswitch/vport.c
index acf31aa..5df8377 100644
--- a/net/openvswitch/vport.c
+++ b/net/openvswitch/vport.c
@@ -435,6 +435,8 @@
 		       struct ovs_key_ipv4_tunnel *tun_key)
 {
 	struct pcpu_sw_netstats *stats;
+	struct sw_flow_key key;
+	int error;
 
 	stats = this_cpu_ptr(vport->percpu_stats);
 	u64_stats_update_begin(&stats->syncp);
@@ -442,9 +444,15 @@
 	stats->rx_bytes += skb->len;
 	u64_stats_update_end(&stats->syncp);
 
-	OVS_CB(skb)->tun_key = tun_key;
 	OVS_CB(skb)->input_vport = vport;
-	ovs_dp_process_received_packet(skb);
+	OVS_CB(skb)->egress_tun_key = NULL;
+	/* Extract flow from 'skb' into 'key'. */
+	error = ovs_flow_key_extract(tun_key, skb, &key);
+	if (unlikely(error)) {
+		kfree_skb(skb);
+		return;
+	}
+	ovs_dp_process_packet(skb, &key);
 }
 
 /**