diff options
| -rw-r--r-- | net/sched/sch_api.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/net/sched/sch_api.c b/net/sched/sch_api.c index 51cb553e4317..6fe4e5cc807c 100644 --- a/net/sched/sch_api.c +++ b/net/sched/sch_api.c @@ -412,7 +412,8 @@ struct qdisc_rate_table *qdisc_get_rtab(struct tc_ratespec *r, { struct qdisc_rate_table *rtab; - if (tab == NULL || r->rate == 0 || r->cell_log == 0 || + if (tab == NULL || r->rate == 0 || + r->cell_log == 0 || r->cell_log >= 32 || nla_len(tab) != TC_RTAB_SIZE) { NL_SET_ERR_MSG(extack, "Invalid rate table parameters for searching"); return NULL; |