--- zzzz-none-000/linux-4.9.231/net/sched/sch_qfq.c	2020-07-22 07:10:54.000000000 +0000
+++ falcon-5590-729/linux-4.9.231/net/sched/sch_qfq.c	2022-03-30 12:03:35.000000000 +0000
@@ -723,6 +723,7 @@
 		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;
@@ -1424,8 +1425,7 @@
 	struct qfq_sched *q = qdisc_priv(sch);
 	struct qfq_class *cl = (struct qfq_class *)arg;
 
-	if (cl->qdisc->q.qlen == 0)
-		qfq_deactivate_class(q, cl);
+	qfq_deactivate_class(q, cl);
 }
 
 static int qfq_init_qdisc(struct Qdisc *sch, struct nlattr *opt)