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Diffstat (limited to 'net/sched/sch_htb.c')
-rw-r--r--net/sched/sch_htb.c10
1 files changed, 6 insertions, 4 deletions
diff --git a/net/sched/sch_htb.c b/net/sched/sch_htb.c
index 0efbcf358cd0..846a7f98cef9 100644
--- a/net/sched/sch_htb.c
+++ b/net/sched/sch_htb.c
@@ -1265,7 +1265,6 @@ static int htb_delete(struct Qdisc *sch, unsigned long arg)
{
struct htb_sched *q = qdisc_priv(sch);
struct htb_class *cl = (struct htb_class *)arg;
- unsigned int qlen;
struct Qdisc *new_q = NULL;
int last_child = 0;
@@ -1285,9 +1284,11 @@ static int htb_delete(struct Qdisc *sch, unsigned long arg)
sch_tree_lock(sch);
if (!cl->level) {
- qlen = cl->un.leaf.q->q.qlen;
+ unsigned int qlen = cl->un.leaf.q->q.qlen;
+ unsigned int backlog = cl->un.leaf.q->qstats.backlog;
+
qdisc_reset(cl->un.leaf.q);
- qdisc_tree_decrease_qlen(cl->un.leaf.q, qlen);
+ qdisc_tree_reduce_backlog(cl->un.leaf.q, qlen, backlog);
}
/* delete from hash and active; remainder in destroy_class */
@@ -1421,10 +1422,11 @@ static int htb_change_class(struct Qdisc *sch, u32 classid,
sch_tree_lock(sch);
if (parent && !parent->level) {
unsigned int qlen = parent->un.leaf.q->q.qlen;
+ unsigned int backlog = parent->un.leaf.q->qstats.backlog;
/* turn parent into inner node */
qdisc_reset(parent->un.leaf.q);
- qdisc_tree_decrease_qlen(parent->un.leaf.q, qlen);
+ qdisc_tree_reduce_backlog(parent->un.leaf.q, qlen, backlog);
qdisc_destroy(parent->un.leaf.q);
if (parent->prio_activity)
htb_deactivate(q, parent);