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-rw-r--r--net/sched/sch_choke.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/net/sched/sch_choke.c b/net/sched/sch_choke.c
index b30a2c70bd48..531250fceb9e 100644
--- a/net/sched/sch_choke.c
+++ b/net/sched/sch_choke.c
@@ -369,6 +369,9 @@ static int choke_change(struct Qdisc *sch, struct nlattr *opt)
ctl = nla_data(tb[TCA_CHOKE_PARMS]);
+ if (!red_check_params(ctl->qth_min, ctl->qth_max, ctl->Wlog))
+ return -EINVAL;
+
if (ctl->limit > CHOKE_MAX_QUEUE)
return -EINVAL;