Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6

[~andy/linux] / net / sched / sch_mqprio.c

diff --git a/net/sched/sch_mqprio.c b/net/sched/sch_mqprio.c
index f88256cbacbfe4b89c202d591514fb28feaac11b..28de43092330abc125423d5328babc709b1f986f 100644 (file)
--- a/net/sched/sch_mqprio.c
+++ b/net/sched/sch_mqprio.c
@@ -107,7 +107,7 @@ static int mqprio_init(struct Qdisc *sch, struct nlattr *opt)
        if (!netif_is_multiqueue(dev))
                return -EOPNOTSUPP;
 
-       if (nla_len(opt) < sizeof(*qopt))
+       if (!opt || nla_len(opt) < sizeof(*qopt))
                return -EINVAL;
 
        qopt = nla_data(opt);