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-rw-r--r--net/sched/sch_red.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/net/sched/sch_red.c b/net/sched/sch_red.c
index 249b2a18acbd..11292adce412 100644
--- a/net/sched/sch_red.c
+++ b/net/sched/sch_red.c
@@ -173,7 +173,7 @@ static int red_change(struct Qdisc *sch, struct nlattr *opt)
if (opt == NULL)
return -EINVAL;
- err = nla_parse_nested(tb, TCA_RED_MAX, opt, red_policy);
+ err = nla_parse_nested(tb, TCA_RED_MAX, opt, red_policy, NULL);
if (err < 0)
return err;
@@ -191,6 +191,8 @@ static int red_change(struct Qdisc *sch, struct nlattr *opt)
return PTR_ERR(child);
}
+ if (child != &noop_qdisc)
+ qdisc_hash_add(child, true);
sch_tree_lock(sch);
q->flags = ctl->flags;
q->limit = ctl->limit;