--- zzzz-none-000/linux-4.9.218/net/sched/sch_hfsc.c	2020-04-02 15:20:41.000000000 +0000
+++ seale-7590ac-750/linux-4.9.218/net/sched/sch_hfsc.c	2022-11-30 09:46:20.000000000 +0000
@@ -1145,6 +1145,7 @@
 		switch (result) {
 		case TC_ACT_QUEUED:
 		case TC_ACT_STOLEN:
+		case TC_ACT_TRAP:
 			*qerr = NET_XMIT_SUCCESS | __NET_XMIT_STOLEN;
 		case TC_ACT_SHOT:
 			return NULL;
@@ -1210,10 +1211,8 @@
 {
 	struct hfsc_class *cl = (struct hfsc_class *)arg;
 
-	if (cl->qdisc->q.qlen == 0) {
-		update_vf(cl, 0, 0);
-		set_passive(cl);
-	}
+	update_vf(cl, 0, 0);
+	set_passive(cl);
 }
 
 static unsigned long