From 486b53e59ca8cd07d91ad88375c1c884b15cc9bd Mon Sep 17 00:00:00 2001 From: Thomas Graf Date: Tue, 31 May 2005 15:16:52 -0700 Subject: [PATCH] [PKT_SCHED]: make dsmark try using pfifo instead of noop while grafting Signed-off-by: Thomas Graf Signed-off-by: David S. Miller --- net/sched/sch_dsmark.c | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) diff --git a/net/sched/sch_dsmark.c b/net/sched/sch_dsmark.c index acbe9d2b3e15..a8c948f62978 100644 --- a/net/sched/sch_dsmark.c +++ b/net/sched/sch_dsmark.c @@ -73,8 +73,13 @@ static int dsmark_graft(struct Qdisc *sch,unsigned long arg, DPRINTK("dsmark_graft(sch %p,[qdisc %p],new %p,old %p)\n",sch,p,new, old); - if (!new) - new = &noop_qdisc; + + if (new == NULL) { + new = qdisc_create_dflt(sch->dev, &pfifo_qdisc_ops); + if (new == NULL) + new = &noop_qdisc; + } + sch_tree_lock(sch); *old = xchg(&p->q,new); if (*old) -- 2.20.1