1 files changed, 16 insertions, 12 deletions

diff --git a/net/sched/sch_hfsc.c b/net/sched/sch_hfsc.c
index d04068a97d81..3ae9877ea205 100644
--- a/net/sched/sch_hfsc.c
+++ b/net/sched/sch_hfsc.c
@@ -921,7 +921,8 @@ static const struct nla_policy hfsc_policy[TCA_HFSC_MAX + 1] = {
 
 static int
 hfsc_change_class(struct Qdisc *sch, u32 classid, u32 parentid,
-		  struct nlattr **tca, unsigned long *arg)
+		  struct nlattr **tca, unsigned long *arg,
+		  struct netlink_ext_ack *extack)
 {
 	struct hfsc_sched *q = qdisc_priv(sch);
 	struct hfsc_class *cl = (struct hfsc_class *)*arg;
@@ -1033,7 +1034,7 @@ hfsc_change_class(struct Qdisc *sch, u32 classid, u32 parentid,
 	if (cl == NULL)
 		return -ENOBUFS;
 
-	err = tcf_block_get(&cl->block, &cl->filter_list, sch);
+	err = tcf_block_get(&cl->block, &cl->filter_list, sch, extack);
 	if (err) {
 		kfree(cl);
 		return err;
@@ -1061,8 +1062,8 @@ hfsc_change_class(struct Qdisc *sch, u32 classid, u32 parentid,
 	cl->cl_common.classid = classid;
 	cl->sched     = q;
 	cl->cl_parent = parent;
-	cl->qdisc = qdisc_create_dflt(sch->dev_queue,
-				      &pfifo_qdisc_ops, classid);
+	cl->qdisc = qdisc_create_dflt(sch->dev_queue, &pfifo_qdisc_ops,
+				      classid, NULL);
 	if (cl->qdisc == NULL)
 		cl->qdisc = &noop_qdisc;
 	else
@@ -1176,7 +1177,7 @@ hfsc_classify(struct sk_buff *skb, struct Qdisc *sch, int *qerr)
 
 static int
 hfsc_graft_class(struct Qdisc *sch, unsigned long arg, struct Qdisc *new,
-		 struct Qdisc **old)
+		 struct Qdisc **old, struct netlink_ext_ack *extack)
 {
 	struct hfsc_class *cl = (struct hfsc_class *)arg;
 
@@ -1184,7 +1185,7 @@ hfsc_graft_class(struct Qdisc *sch, unsigned long arg, struct Qdisc *new,
 		return -EINVAL;
 	if (new == NULL) {
 		new = qdisc_create_dflt(sch->dev_queue, &pfifo_qdisc_ops,
-					cl->cl_common.classid);
+					cl->cl_common.classid, NULL);
 		if (new == NULL)
 			new = &noop_qdisc;
 	}
@@ -1246,7 +1247,8 @@ hfsc_unbind_tcf(struct Qdisc *sch, unsigned long arg)
 	cl->filter_cnt--;
 }
 
-static struct tcf_block *hfsc_tcf_block(struct Qdisc *sch, unsigned long arg)
+static struct tcf_block *hfsc_tcf_block(struct Qdisc *sch, unsigned long arg,
+					struct netlink_ext_ack *extack)
 {
 	struct hfsc_sched *q = qdisc_priv(sch);
 	struct hfsc_class *cl = (struct hfsc_class *)arg;
@@ -1388,7 +1390,8 @@ hfsc_schedule_watchdog(struct Qdisc *sch)
 }
 
 static int
-hfsc_init_qdisc(struct Qdisc *sch, struct nlattr *opt)
+hfsc_init_qdisc(struct Qdisc *sch, struct nlattr *opt,
+		struct netlink_ext_ack *extack)
 {
 	struct hfsc_sched *q = qdisc_priv(sch);
 	struct tc_hfsc_qopt *qopt;
@@ -1396,7 +1399,7 @@ hfsc_init_qdisc(struct Qdisc *sch, struct nlattr *opt)
 
 	qdisc_watchdog_init(&q->watchdog, sch);
 
-	if (opt == NULL || nla_len(opt) < sizeof(*qopt))
+	if (!opt || nla_len(opt) < sizeof(*qopt))
 		return -EINVAL;
 	qopt = nla_data(opt);
 
@@ -1406,14 +1409,14 @@ hfsc_init_qdisc(struct Qdisc *sch, struct nlattr *opt)
 		return err;
 	q->eligible = RB_ROOT;
 
-	err = tcf_block_get(&q->root.block, &q->root.filter_list, sch);
+	err = tcf_block_get(&q->root.block, &q->root.filter_list, sch, extack);
 	if (err)
 		return err;
 
 	q->root.cl_common.classid = sch->handle;
 	q->root.sched   = q;
 	q->root.qdisc = qdisc_create_dflt(sch->dev_queue, &pfifo_qdisc_ops,
-					  sch->handle);
+					  sch->handle, NULL);
 	if (q->root.qdisc == NULL)
 		q->root.qdisc = &noop_qdisc;
 	else
@@ -1429,7 +1432,8 @@ hfsc_init_qdisc(struct Qdisc *sch, struct nlattr *opt)
 }
 
 static int
-hfsc_change_qdisc(struct Qdisc *sch, struct nlattr *opt)
+hfsc_change_qdisc(struct Qdisc *sch, struct nlattr *opt,
+		  struct netlink_ext_ack *extack)
 {
 	struct hfsc_sched *q = qdisc_priv(sch);
 	struct tc_hfsc_qopt *qopt;