pkt_sched: Move gso_skb into Qdisc.

We liberate any dangling gso_skb during qdisc destruction.

It really only matters for the root qdisc.  But when qdiscs
can be shared by multiple netdev_queue objects, we can't
have the gso_skb in the netdev_queue any more.

Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 1 insertions, 0 deletions

diff --git a/include/net/sch_generic.h b/include/net/sch_generic.h
index b47f556c66f8..b96c3d9e10a8 100644
--- a/include/net/sch_generic.h
+++ b/include/net/sch_generic.h
@@ -36,6 +36,7 @@ struct Qdisc
         u32                     handle;
         u32                     parent;
         atomic_t                refcnt;
+        struct sk_buff          *gso_skb;
         struct sk_buff_head     q;
         struct netdev_queue     *dev_queue;
         struct list_head        list;