1 files changed, 6 insertions, 3 deletions

diff --git a/net/sched/sch_htb.c b/net/sched/sch_htb.c
index 9ca8a26ba507..2f0f0b04d3fb 100644
--- a/net/sched/sch_htb.c
+++ b/net/sched/sch_htb.c
@@ -661,12 +661,13 @@ static void htb_charge_class(struct htb_sched *q, struct htb_class *cl,
  * next pending event (0 for no event in pq).
  * Note: Applied are events whose have cl->pq_key <= q->now.
  */
-static psched_time_t htb_do_events(struct htb_sched *q, int level)
+static psched_time_t htb_do_events(struct htb_sched *q, int level,
+                                   unsigned long start)
 {
         /* don't run for longer than 2 jiffies; 2 is used instead of
            1 to simplify things when jiffy is going to be incremented
            too soon */
-        unsigned long stop_at = jiffies + 2;
+        unsigned long stop_at = start + 2;
         while (time_before(jiffies, stop_at)) {
                 struct htb_class *cl;
                 long diff;
@@ -845,6 +846,7 @@ static struct sk_buff *htb_dequeue(struct Qdisc *sch)
         struct htb_sched *q = qdisc_priv(sch);
         int level;
         psched_time_t next_event;
+        unsigned long start_at;
 
         /* try to dequeue direct packets as high prio (!) to minimize cpu work */
         skb = __skb_dequeue(&q->direct_queue);
@@ -857,6 +859,7 @@ static struct sk_buff *htb_dequeue(struct Qdisc *sch)
         if (!sch->q.qlen)
                 goto fin;
         q->now = psched_get_time();
+        start_at = jiffies;
 
         next_event = q->now + 5 * PSCHED_TICKS_PER_SEC;
 
@@ -866,7 +869,7 @@ static struct sk_buff *htb_dequeue(struct Qdisc *sch)
                 psched_time_t event;
 
                 if (q->now >= q->near_ev_cache[level]) {
-                        event = htb_do_events(q, level);
+                        event = htb_do_events(q, level, start_at);
                         if (!event)
                                 event = q->now + PSCHED_TICKS_PER_SEC;
                         q->near_ev_cache[level] = event;