1 files changed, 2 insertions, 18 deletions

diff --git a/security/selinux/netnode.c b/security/selinux/netnode.c
index 3618251d0fdb..8b691a863186 100644
--- a/security/selinux/netnode.c
+++ b/security/selinux/netnode.c
@@ -69,22 +69,6 @@ static DEFINE_SPINLOCK(sel_netnode_lock);
 static struct sel_netnode_bkt sel_netnode_hash[SEL_NETNODE_HASH_SIZE];
 
 /**
- * sel_netnode_free - Frees a node entry
- * @p: the entry's RCU field
- *
- * Description:
- * This function is designed to be used as a callback to the call_rcu()
- * function so that memory allocated to a hash table node entry can be
- * released safely.
- *
- */
-static void sel_netnode_free(struct rcu_head *p)
-{
-        struct sel_netnode *node = container_of(p, struct sel_netnode, rcu);
-        kfree(node);
-}
-
-/**
  * sel_netnode_hashfn_ipv4 - IPv4 hashing function for the node table
  * @addr: IPv4 address
  *
@@ -193,7 +177,7 @@ static void sel_netnode_insert(struct sel_netnode *node)
                         rcu_dereference(sel_netnode_hash[idx].list.prev),
                         struct sel_netnode, list);
                 list_del_rcu(&tail->list);
-                call_rcu(&tail->rcu, sel_netnode_free);
+                kfree_rcu(tail, rcu);
         } else
                 sel_netnode_hash[idx].size++;
 }
@@ -306,7 +290,7 @@ static void sel_netnode_flush(void)
                 list_for_each_entry_safe(node, node_tmp,
                                          &sel_netnode_hash[idx].list, list) {
                                 list_del_rcu(&node->list);
-                                call_rcu(&node->rcu, sel_netnode_free);
+                                kfree_rcu(node, rcu);
                 }
                 sel_netnode_hash[idx].size = 0;
         }