diff options
| -rw-r--r-- | net/sched/act_ife.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/net/sched/act_ife.c b/net/sched/act_ife.c index 31de26c99023..16a403d17f44 100644 --- a/net/sched/act_ife.c +++ b/net/sched/act_ife.c @@ -459,6 +459,9 @@ static int tcf_ife_init(struct net *net, struct nlattr *nla, int ret = 0; int err; + if (!nla) + return -EINVAL; + err = nla_parse_nested(tb, TCA_IFE_MAX, nla, ife_policy, NULL); if (err < 0) return err; |