{
struct cbq_sched_data *q = qdisc_priv(sch);
struct cbq_class *cl = (struct cbq_class *)arg;
- unsigned int qlen;
+ unsigned int qlen, backlog;
if (cl->filters || cl->children || cl == &q->link)
return -EBUSY;
sch_tree_lock(sch);
qlen = cl->q->q.qlen;
+ backlog = cl->q->qstats.backlog;
qdisc_reset(cl->q);
- qdisc_tree_decrease_qlen(cl->q, qlen);
+ qdisc_tree_reduce_backlog(cl->q, qlen, backlog);
if (cl->next_alive)
cbq_deactivate_class(cl);