diff --git a/net/sched/act_skbmod.c b/net/sched/act_skbmod.c index f85313d60a4d..bd8e86cb8743 100644 --- a/net/sched/act_skbmod.c +++ b/net/sched/act_skbmod.c @@ -192,7 +192,8 @@ static void tcf_skbmod_cleanup(struct tc_action *a, int bind) struct tcf_skbmod_params *p; p = rcu_dereference_protected(d->skbmod_p, 1); - kfree_rcu(p, rcu); + if (p) + kfree_rcu(p, rcu); } static int tcf_skbmod_dump(struct sk_buff *skb, struct tc_action *a,