[NET_SCHED]: sch_htb: fix event cache time calculation The event cache time must be an absolute value, when no event exists it is incorrectly set to 1s instead of 1s in the future. Signed-off-by: Patrick McHardy --- commit 49d1023ea0ea8377e740123d5954e88a00f78b7c tree 031c210f1b5e37ade5a4fa519f5808cd49225b89 parent 637fc540b0ad22bf7971929e906e704236af06cd author Patrick McHardy Mon, 21 May 2007 23:24:16 +0200 committer Patrick McHardy Mon, 21 May 2007 23:25:51 +0200 net/sched/sch_htb.c | 5 +++-- 1 files changed, 3 insertions(+), 2 deletions(-) diff --git a/net/sched/sch_htb.c b/net/sched/sch_htb.c index 99bcec8..035788c 100644 --- a/net/sched/sch_htb.c +++ b/net/sched/sch_htb.c @@ -976,8 +976,9 @@ static struct sk_buff *htb_dequeue(struct Qdisc *sch) if (q->now >= q->near_ev_cache[level]) { event = htb_do_events(q, level); - q->near_ev_cache[level] = event ? event : - PSCHED_TICKS_PER_SEC; + if (!event) + event = q->now + PSCHED_TICKS_PER_SEC; + q->near_ev_cache[level] = event; } else event = q->near_ev_cache[level];