diff options
| -rw-r--r-- | net/sched/act_csum.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/net/sched/act_csum.c b/net/sched/act_csum.c index 24b2e8e681cf..2a5c8fd860cf 100644 --- a/net/sched/act_csum.c +++ b/net/sched/act_csum.c @@ -626,7 +626,8 @@ static void tcf_csum_cleanup(struct tc_action *a) struct tcf_csum_params *params; params = rcu_dereference_protected(p->params, 1); - kfree_rcu(params, rcu); + if (params) + kfree_rcu(params, rcu); } static int tcf_csum_walker(struct net *net, struct sk_buff *skb, |