[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>
diff --git a/net/sched/sch_red.c b/net/sched/sch_red.c
index d65cadd..ee66c5c 100644
--- a/net/sched/sch_red.c
+++ b/net/sched/sch_red.c
@@ -175,12 +175,14 @@
qdisc_destroy(q->qdisc);
}
-static struct Qdisc *red_create_dflt(struct net_device *dev, u32 limit)
+static struct Qdisc *red_create_dflt(struct Qdisc *sch, u32 limit)
{
- struct Qdisc *q = qdisc_create_dflt(dev, &bfifo_qdisc_ops);
+ struct Qdisc *q;
struct rtattr *rta;
int ret;
+ q = qdisc_create_dflt(sch->dev, &bfifo_qdisc_ops,
+ TC_H_MAKE(sch->handle, 1));
if (q) {
rta = kmalloc(RTA_LENGTH(sizeof(struct tc_fifo_qopt)),
GFP_KERNEL);
@@ -219,7 +221,7 @@
ctl = RTA_DATA(tb[TCA_RED_PARMS-1]);
if (ctl->limit > 0) {
- child = red_create_dflt(sch->dev, ctl->limit);
+ child = red_create_dflt(sch, ctl->limit);
if (child == NULL)
return -ENOMEM;
}