net: Preserve ooo_okay when copying skb header

Signed-off-by: Changli Gao <xiaosuo@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

net/core/skbuff.c

@@ -529,6 +529,7 @@ static void __copy_skb_header(struct sk_buff *new, const struct sk_buff *old)
 	new->mac_header		= old->mac_header;
 	skb_dst_copy(new, old);
 	new->rxhash		= old->rxhash;
+	new->ooo_okay		= old->ooo_okay;
 	new->l4_rxhash		= old->l4_rxhash;
 #ifdef CONFIG_XFRM
 	new->sp			= secpath_get(old->sp);