diff options
| -rw-r--r-- | net/sched/act_vlan.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/net/sched/act_vlan.c b/net/sched/act_vlan.c index e1a1b3f3983a..c2914e9a4a6f 100644 --- a/net/sched/act_vlan.c +++ b/net/sched/act_vlan.c @@ -225,7 +225,8 @@ static void tcf_vlan_cleanup(struct tc_action *a) struct tcf_vlan_params *p; p = rcu_dereference_protected(v->vlan_p, 1); - kfree_rcu(p, rcu); + if (p) + kfree_rcu(p, rcu); } static int tcf_vlan_dump(struct sk_buff *skb, struct tc_action *a, |