summaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
-rw-r--r--net/sched/sch_htb.c17
1 files changed, 5 insertions, 12 deletions
diff --git a/net/sched/sch_htb.c b/net/sched/sch_htb.c
index 32a80977cf54..d2922c0ef57a 100644
--- a/net/sched/sch_htb.c
+++ b/net/sched/sch_htb.c
@@ -879,6 +879,7 @@ next:
} while (cl != start);
if (likely(skb != NULL)) {
+ bstats_update(&cl->bstats, skb);
cl->un.leaf.deficit[level] -= qdisc_pkt_len(skb);
if (cl->un.leaf.deficit[level] < 0) {
cl->un.leaf.deficit[level] += cl->quantum;
@@ -1355,7 +1356,6 @@ static int htb_change_class(struct Qdisc *sch, u32 classid,
struct htb_sched *q = qdisc_priv(sch);
struct htb_class *cl = (struct htb_class *)*arg, *parent;
struct nlattr *opt = tca[TCA_OPTIONS];
- struct qdisc_rate_table *rtab = NULL, *ctab = NULL;
struct nlattr *tb[__TCA_HTB_MAX];
struct tc_htb_opt *hopt;
@@ -1374,10 +1374,7 @@ static int htb_change_class(struct Qdisc *sch, u32 classid,
parent = parentid == TC_H_ROOT ? NULL : htb_find(parentid, sch);
hopt = nla_data(tb[TCA_HTB_PARMS]);
-
- rtab = qdisc_get_rtab(&hopt->rate, tb[TCA_HTB_RTAB]);
- ctab = qdisc_get_rtab(&hopt->ceil, tb[TCA_HTB_CTAB]);
- if (!rtab || !ctab)
+ if (!hopt->rate.rate || !hopt->ceil.rate)
goto failure;
if (!cl) { /* new class */
@@ -1487,7 +1484,7 @@ static int htb_change_class(struct Qdisc *sch, u32 classid,
* is really leaf before changing cl->un.leaf !
*/
if (!cl->level) {
- cl->quantum = rtab->rate.rate / q->rate2quantum;
+ cl->quantum = hopt->rate.rate / q->rate2quantum;
if (!hopt->quantum && cl->quantum < 1000) {
pr_warning(
"HTB: quantum of class %X is small. Consider r2q change.\n",
@@ -1509,8 +1506,8 @@ static int htb_change_class(struct Qdisc *sch, u32 classid,
cl->buffer = hopt->buffer;
cl->cbuffer = hopt->cbuffer;
- cl->rate.rate_bps = (u64)rtab->rate.rate << 3;
- cl->ceil.rate_bps = (u64)ctab->rate.rate << 3;
+ cl->rate.rate_bps = (u64)hopt->rate.rate << 3;
+ cl->ceil.rate_bps = (u64)hopt->ceil.rate << 3;
htb_precompute_ratedata(&cl->rate);
htb_precompute_ratedata(&cl->ceil);
@@ -1526,10 +1523,6 @@ static int htb_change_class(struct Qdisc *sch, u32 classid,
return 0;
failure:
- if (rtab)
- qdisc_put_rtab(rtab);
- if (ctab)
- qdisc_put_rtab(ctab);
return err;
}