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authorPatrick McHardy <kaber@trash.net>2006-11-29 17:35:18 -0800
committerDavid S. Miller <davem@sunset.davemloft.net>2006-12-02 21:31:41 -0800
commit9f9afec48221fe4a19f84a9341f5b304bf7d7783 (patch)
tree26a906902a7af4a835d59d452f567ca641fa1917 /net/sched/sch_cbq.c
parent814a175e7b1531a4bcaa63be47bf58cacdcb5010 (diff)
[NET_SCHED]: Set parent classid in default qdiscs
Set parent classids in default qdiscs to allow walking up the tree from outside the qdiscs. This is needed by the next patch. Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/sched/sch_cbq.c')
-rw-r--r--net/sched/sch_cbq.c8
1 files changed, 5 insertions, 3 deletions
diff --git a/net/sched/sch_cbq.c b/net/sched/sch_cbq.c
index bac881bfe36..908b10d0d61 100644
--- a/net/sched/sch_cbq.c
+++ b/net/sched/sch_cbq.c
@@ -1429,7 +1429,8 @@ static int cbq_init(struct Qdisc *sch, struct rtattr *opt)
q->link.sibling = &q->link;
q->link.classid = sch->handle;
q->link.qdisc = sch;
- if (!(q->link.q = qdisc_create_dflt(sch->dev, &pfifo_qdisc_ops)))
+ if (!(q->link.q = qdisc_create_dflt(sch->dev, &pfifo_qdisc_ops,
+ sch->handle)))
q->link.q = &noop_qdisc;
q->link.priority = TC_CBQ_MAXPRIO-1;
@@ -1674,7 +1675,8 @@ static int cbq_graft(struct Qdisc *sch, unsigned long arg, struct Qdisc *new,
if (cl) {
if (new == NULL) {
- if ((new = qdisc_create_dflt(sch->dev, &pfifo_qdisc_ops)) == NULL)
+ if ((new = qdisc_create_dflt(sch->dev, &pfifo_qdisc_ops,
+ cl->classid)) == NULL)
return -ENOBUFS;
} else {
#ifdef CONFIG_NET_CLS_POLICE
@@ -1932,7 +1934,7 @@ cbq_change_class(struct Qdisc *sch, u32 classid, u32 parentid, struct rtattr **t
cl->R_tab = rtab;
rtab = NULL;
cl->refcnt = 1;
- if (!(cl->q = qdisc_create_dflt(sch->dev, &pfifo_qdisc_ops)))
+ if (!(cl->q = qdisc_create_dflt(sch->dev, &pfifo_qdisc_ops, classid)))
cl->q = &noop_qdisc;
cl->classid = classid;
cl->tparent = parent;