commit e63d7dfd2df7aa204849599c6f378e627e926657
author Alexander Aring <aring@mojatatu.com> Wed Dec 20 12:35:13 2017 -0500
committer David S. Miller <davem@davemloft.net> Thu Dec 21 12:32:50 2017 -0500
tree 6d6be497e9eb9556723580a9cb31cd42e6e5c20b
parent 09215598119ebf89bd204ca4ad8b7059266053d9

net: sched: sch: add extack for init callback

This patch adds extack support for init callback to prepare per-qdisc
specific changes for extack.

Cc: David Ahern <dsahern@gmail.com>
Acked-by: Jamal Hadi Salim <jhs@mojatatu.com>
Signed-off-by: Alexander Aring <aring@mojatatu.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

net/sched/sch_cbq.c

diff --git a/net/sched/sch_cbq.c b/net/sched/sch_cbq.c
index 0692fe3..86eba01 100644
--- a/net/sched/sch_cbq.c
+++ b/net/sched/sch_cbq.c
@@ -1132,7 +1132,8 @@ static const struct nla_policy cbq_policy[TCA_CBQ_MAX + 1] = {
 	[TCA_CBQ_POLICE]	= { .len = sizeof(struct tc_cbq_police) },
 };
 
-static int cbq_init(struct Qdisc *sch, struct nlattr *opt)
+static int cbq_init(struct Qdisc *sch, struct nlattr *opt,
+		    struct netlink_ext_ack *extack)
 {
 	struct cbq_sched_data *q = qdisc_priv(sch);
 	struct nlattr *tb[TCA_CBQ_MAX + 1];