diff options
Diffstat (limited to 'net/sched/sch_multiq.c')
-rw-r--r-- | net/sched/sch_multiq.c | 11 |
1 files changed, 1 insertions, 10 deletions
diff --git a/net/sched/sch_multiq.c b/net/sched/sch_multiq.c index a0ffe7158ff3..069f81c97277 100644 --- a/net/sched/sch_multiq.c +++ b/net/sched/sch_multiq.c | |||
@@ -298,9 +298,6 @@ static int multiq_graft(struct Qdisc *sch, unsigned long arg, struct Qdisc *new, | |||
298 | struct multiq_sched_data *q = qdisc_priv(sch); | 298 | struct multiq_sched_data *q = qdisc_priv(sch); |
299 | unsigned long band = arg - 1; | 299 | unsigned long band = arg - 1; |
300 | 300 | ||
301 | if (band >= q->bands) | ||
302 | return -EINVAL; | ||
303 | |||
304 | if (new == NULL) | 301 | if (new == NULL) |
305 | new = &noop_qdisc; | 302 | new = &noop_qdisc; |
306 | 303 | ||
@@ -320,9 +317,6 @@ multiq_leaf(struct Qdisc *sch, unsigned long arg) | |||
320 | struct multiq_sched_data *q = qdisc_priv(sch); | 317 | struct multiq_sched_data *q = qdisc_priv(sch); |
321 | unsigned long band = arg - 1; | 318 | unsigned long band = arg - 1; |
322 | 319 | ||
323 | if (band >= q->bands) | ||
324 | return NULL; | ||
325 | |||
326 | return q->queues[band]; | 320 | return q->queues[band]; |
327 | } | 321 | } |
328 | 322 | ||
@@ -353,11 +347,8 @@ static int multiq_dump_class(struct Qdisc *sch, unsigned long cl, | |||
353 | { | 347 | { |
354 | struct multiq_sched_data *q = qdisc_priv(sch); | 348 | struct multiq_sched_data *q = qdisc_priv(sch); |
355 | 349 | ||
356 | if (cl - 1 > q->bands) | ||
357 | return -ENOENT; | ||
358 | tcm->tcm_handle |= TC_H_MIN(cl); | 350 | tcm->tcm_handle |= TC_H_MIN(cl); |
359 | if (q->queues[cl-1]) | 351 | tcm->tcm_info = q->queues[cl-1]->handle; |
360 | tcm->tcm_info = q->queues[cl-1]->handle; | ||
361 | return 0; | 352 | return 0; |
362 | } | 353 | } |
363 | 354 | ||