datapath: Check gso_type for correct sk_buff in queue_gso_packets().

[openvswitch] / datapath / datapath.c

diff --git a/datapath/datapath.c b/datapath/datapath.c
index 28e0573dc887a50a740b696452b4e25751a7be93..dc2cfad584b793f3dc11aae8a3a90fd7e5fe9bdd 100644 (file)
--- a/datapath/datapath.c
+++ b/datapath/datapath.c
@@ -404,6 +404,7 @@ static int queue_gso_packets(struct net *net, int dp_ifindex,
                             struct sk_buff *skb,
                             const struct dp_upcall_info *upcall_info)
 {
+       unsigned short gso_type = skb_shinfo(skb)->gso_type;
        struct dp_upcall_info later_info;
        struct sw_flow_key later_key;
        struct sk_buff *segs, *nskb;
@@ -420,7 +421,7 @@ static int queue_gso_packets(struct net *net, int dp_ifindex,
                if (err)
                        break;
 
-               if (skb == segs && skb_shinfo(skb)->gso_type & SKB_GSO_UDP) {
+               if (skb == segs && gso_type & SKB_GSO_UDP) {
                        /* The initial flow key extracted by ovs_flow_extract()
                         * in this case is for a first fragment, so we need to
                         * properly mark later fragments.