1 files changed, 2 insertions, 9 deletions

diff --git a/net/netfilter/xt_osf.c b/net/netfilter/xt_osf.c
index 4327e101c047..846f895cb656 100644
--- a/net/netfilter/xt_osf.c
+++ b/net/netfilter/xt_osf.c
@@ -62,13 +62,6 @@ static const struct nla_policy xt_osf_policy[OSF_ATTR_MAX + 1] = {
         [OSF_ATTR_FINGER]       = { .len = sizeof(struct xt_osf_user_finger) },
 };
 
-static void xt_osf_finger_free_rcu(struct rcu_head *rcu_head)
-{
-        struct xt_osf_finger *f = container_of(rcu_head, struct xt_osf_finger, rcu_head);
-
-        kfree(f);
-}
-
 static int xt_osf_add_callback(struct sock *ctnl, struct sk_buff *skb,
                                const struct nlmsghdr *nlh,
                                const struct nlattr * const osf_attrs[])
@@ -133,7 +126,7 @@ static int xt_osf_remove_callback(struct sock *ctnl, struct sk_buff *skb,
                  * We are protected by nfnl mutex.
                  */
                 list_del_rcu(&sf->finger_entry);
-                call_rcu(&sf->rcu_head, xt_osf_finger_free_rcu);
+                kfree_rcu(sf, rcu_head);
 
                 err = 0;
                 break;
@@ -414,7 +407,7 @@ static void __exit xt_osf_fini(void)
 
                 list_for_each_entry_rcu(f, &xt_osf_fingers[i], finger_entry) {
                         list_del_rcu(&f->finger_entry);
-                        call_rcu(&f->rcu_head, xt_osf_finger_free_rcu);
+                        kfree_rcu(f, rcu_head);
                 }
         }
         rcu_read_unlock();