--- zzzz-none-000/linux-4.9.218/net/sched/sch_qfq.c 2020-04-02 15:20:41.000000000 +0000 +++ seale-7590ax-750/linux-4.9.218/net/sched/sch_qfq.c 2023-03-29 10:59:08.000000000 +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)