Merge intel_pstate driver updates for v4.12.

[karo-tx-linux.git] / net / sched / act_connmark.c

diff --git a/net/sched/act_connmark.c b/net/sched/act_connmark.c
index ab80629099622c47933efb36662a323f98f66773..f9bb43c25697e70d18fe9bbba90f6e98dfe05759 100644 (file)
--- a/net/sched/act_connmark.c
+++ b/net/sched/act_connmark.c
@@ -113,6 +113,9 @@ static int tcf_connmark_init(struct net *net, struct nlattr *nla,
        if (ret < 0)
                return ret;
 
+       if (!tb[TCA_CONNMARK_PARMS])
+               return -EINVAL;
+
        parm = nla_data(tb[TCA_CONNMARK_PARMS]);
 
        if (!tcf_hash_check(tn, parm->index, a, bind)) {