EXPORT_SYMBOL(compat_tcp_getsockopt);
#endif
-struct sk_buff *tcp_tso_segment(struct sk_buff *skb, int sg)
+struct sk_buff *tcp_tso_segment(struct sk_buff *skb, int features)
{
struct sk_buff *segs = ERR_PTR(-EINVAL);
struct tcphdr *th;
if (!pskb_may_pull(skb, thlen))
goto out;
+ segs = NULL;
+ if (skb_gso_ok(skb, features | NETIF_F_GSO_ROBUST))
+ goto out;
+
oldlen = (u16)~skb->len;
__skb_pull(skb, thlen);
- segs = skb_segment(skb, sg);
+ segs = skb_segment(skb, features);
if (IS_ERR(segs))
goto out;