diff options
Diffstat (limited to 'net/sched/sch_skbprio.c')
-rw-r--r-- | net/sched/sch_skbprio.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/net/sched/sch_skbprio.c b/net/sched/sch_skbprio.c index 52c0b6d8f1d7..3d9de52849bc 100644 --- a/net/sched/sch_skbprio.c +++ b/net/sched/sch_skbprio.c @@ -173,6 +173,9 @@ static int skbprio_change(struct Qdisc *sch, struct nlattr *opt, { struct tc_skbprio_qopt *ctl = nla_data(opt); + if (opt->nla_len != nla_attr_size(sizeof(*ctl))) + return -EINVAL; + sch->limit = ctl->limit; return 0; } |