diff options
Diffstat (limited to 'net/sched/sch_prio.c')
| -rw-r--r-- | net/sched/sch_prio.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/net/sched/sch_prio.c b/net/sched/sch_prio.c index a4f932df86e9..4aa2b45dad0a 100644 --- a/net/sched/sch_prio.c +++ b/net/sched/sch_prio.c @@ -229,11 +229,14 @@ static int prio_tune(struct Qdisc *sch, struct nlattr *opt) struct prio_sched_data *q = qdisc_priv(sch); struct tc_prio_qopt *qopt; struct nlattr *tb[TCA_PRIO_MAX + 1]; + int err; int i; - if (nla_parse_nested_compat(tb, TCA_PRIO_MAX, opt, NULL, qopt, - sizeof(*qopt))) - return -EINVAL; + err = nla_parse_nested_compat(tb, TCA_PRIO_MAX, opt, NULL, qopt, + sizeof(*qopt)); + if (err < 0) + return err; + q->bands = qopt->bands; /* If we're multiqueue, make sure the number of incoming bands * matches the number of queues on the device we're associating with. |
