[NET_SCHED]: Fix class reporting in TBF qdisc.

The patch below fixes issue with 'tc class show dev <dev>' not showing any
classes when TBF qdisc is present in the chain. PLease consider for
inclusion.

diff --git a/net/sched/sch_tbf.c b/net/sched/sch_tbf.c
index 97e200a61daa75418745dafcd8b927fe7d3bcc9e..bcfb88f736c86d80c4bff2aa631f0874e391a2fc 100644 (file)
--- a/net/sched/sch_tbf.c
+++ b/net/sched/sch_tbf.c
@@ -434,8 +434,7 @@ static int tbf_dump_class(struct Qdisc *sch, unsigned long cl,
        if (cl != 1)    /* only one class */ 
                return -ENOENT;
     
-       tcm->tcm_parent = TC_H_ROOT;
-       tcm->tcm_handle = 1;
+       tcm->tcm_handle |= TC_H_MIN(1);
        tcm->tcm_info = q->qdisc->handle;
 
        return 0;
@@ -486,11 +485,9 @@ static int tbf_delete(struct Qdisc *sch, unsigned long arg)
 
 static void tbf_walk(struct Qdisc *sch, struct qdisc_walker *walker)
 {
-       struct tbf_sched_data *q = (struct tbf_sched_data *)sch->data;
-
        if (!walker->stop) {
-               if (walker->count >= walker->skip) 
-                       if (walker->fn(sch, (unsigned long)q, walker) < 0) { 
+               if (walker->count >= walker->skip)
+                       if (walker->fn(sch, 1, walker) < 0) {
                                walker->stop = 1;
                                return;
                        }