From dd914b4082cfbe28849898a0a98757827829c813 Mon Sep 17 00:00:00 2001 From: Amnon Aaronsohn Date: Tue, 17 Jan 2006 02:24:26 -0800 Subject: [PATCH] [PKT_SCHED] sch_prio: fix qdisc bands init Currently when PRIO is configured to use N bands, it lets the packets be directed to any of the bands 0..N-1. However, PRIO attaches a fifo qdisc only to the bands that appear in the priomap; the rest of the N bands remain with a noop qdisc attached. This patch changes PRIO's behavior so that it attaches a fifo qdisc to all of the N bands. Signed-off-by: Amnon Aaronsohn Signed-off-by: David S. Miller --- net/sched/sch_prio.c | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) diff --git a/net/sched/sch_prio.c b/net/sched/sch_prio.c index 5b3a3e48ed92..1641db33a994 100644 --- a/net/sched/sch_prio.c +++ b/net/sched/sch_prio.c @@ -228,14 +228,13 @@ static int prio_tune(struct Qdisc *sch, struct rtattr *opt) } sch_tree_unlock(sch); - for (i=0; i<=TC_PRIO_MAX; i++) { - int band = q->prio2band[i]; - if (q->queues[band] == &noop_qdisc) { + for (i=0; ibands; i++) { + if (q->queues[i] == &noop_qdisc) { struct Qdisc *child; child = qdisc_create_dflt(sch->dev, &pfifo_qdisc_ops); if (child) { sch_tree_lock(sch); - child = xchg(&q->queues[band], child); + child = xchg(&q->queues[i], child); if (child != &noop_qdisc) qdisc_destroy(child); -- 2.20.1