--- zzzz-none-000/linux-3.10.107/net/sched/sch_plug.c	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/net/sched/sch_plug.c	2021-02-04 17:41:59.000000000 +0000
@@ -130,12 +130,8 @@
 	q->unplug_indefinite = false;
 
 	if (opt == NULL) {
-		/* We will set a default limit of 100 pkts (~150kB)
-		 * in case tx_queue_len is not available. The
-		 * default value is completely arbitrary.
-		 */
-		u32 pkt_limit = qdisc_dev(sch)->tx_queue_len ? : 100;
-		q->limit = pkt_limit * psched_mtu(qdisc_dev(sch));
+		q->limit = qdisc_dev(sch)->tx_queue_len
+		           * psched_mtu(qdisc_dev(sch));
 	} else {
 		struct tc_plug_qopt *ctl = nla_data(opt);
 
@@ -216,6 +212,7 @@
 	.peek        =       qdisc_peek_head,
 	.init        =       plug_init,
 	.change      =       plug_change,
+	.reset       =	     qdisc_reset_queue,
 	.owner       =       THIS_MODULE,
 };