net_sched: add struct net pointer to tcf_proto_ops->dump

It will be needed by the next patch.

Cc: Jamal Hadi Salim <jhs@mojatatu.com>
Cc: David S. Miller <davem@davemloft.net>
Signed-off-by: Cong Wang <xiyou.wangcong@gmail.com>
Signed-off-by: Jamal Hadi Salim <jhs@mojatatu.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/include/net/sch_generic.h b/include/net/sch_generic.h
index 013d96d..d062f81 100644
--- a/include/net/sch_generic.h
+++ b/include/net/sch_generic.h
@@ -204,7 +204,7 @@
 	void			(*walk)(struct tcf_proto*, struct tcf_walker *arg);
 
 	/* rtnetlink specific */
-	int			(*dump)(struct tcf_proto*, unsigned long,
+	int			(*dump)(struct net*, struct tcf_proto*, unsigned long,
 					struct sk_buff *skb, struct tcmsg*);
 
 	struct module		*owner;