Revert "net: sched: act: add extack for lookup callback"
This reverts commit 331a9295de23 ("net: sched: act: add extack for lookup callback").
This extack is never used after 6 months... In fact, it can be just
set in the caller, right after ->lookup().
Cc: Alexander Aring <aring@mojatatu.com>
Signed-off-by: Cong Wang <xiyou.wangcong@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/sched/act_vlan.c b/net/sched/act_vlan.c
index 033d273..ba677d5 100644
--- a/net/sched/act_vlan.c
+++ b/net/sched/act_vlan.c
@@ -288,8 +288,7 @@
return tcf_generic_walker(tn, skb, cb, type, ops, extack);
}
-static int tcf_vlan_search(struct net *net, struct tc_action **a, u32 index,
- struct netlink_ext_ack *extack)
+static int tcf_vlan_search(struct net *net, struct tc_action **a, u32 index)
{
struct tc_action_net *tn = net_generic(net, vlan_net_id);