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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_generic.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_generic.c')
-rw-r--r--net/sched/sch_generic.c7
1 files changed, 5 insertions, 2 deletions
diff --git a/net/sched/sch_generic.c b/net/sched/sch_generic.c
index 88c6a99ce53c..deafeb9cb70e 100644
--- a/net/sched/sch_generic.c
+++ b/net/sched/sch_generic.c
@@ -450,13 +450,15 @@ errout:
return ERR_PTR(-err);
}
-struct Qdisc * qdisc_create_dflt(struct net_device *dev, struct Qdisc_ops *ops)
+struct Qdisc * qdisc_create_dflt(struct net_device *dev, struct Qdisc_ops *ops,
+ unsigned int parentid)
{
struct Qdisc *sch;
sch = qdisc_alloc(dev, ops);
if (IS_ERR(sch))
goto errout;
+ sch->parent = parentid;
if (!ops->init || ops->init(sch, NULL) == 0)
return sch;
@@ -520,7 +522,8 @@ void dev_activate(struct net_device *dev)
if (dev->qdisc_sleeping == &noop_qdisc) {
struct Qdisc *qdisc;
if (dev->tx_queue_len) {
- qdisc = qdisc_create_dflt(dev, &pfifo_fast_ops);
+ qdisc = qdisc_create_dflt(dev, &pfifo_fast_ops,
+ TC_H_ROOT);
if (qdisc == NULL) {
printk(KERN_INFO "%s: activation failed\n", dev->name);
return;