1 files changed, 1 insertions, 16 deletions

diff --git a/kernel/audit.c b/kernel/audit.c
index 6194c50e2039..defc2e6f1e3b 100644
--- a/kernel/audit.c
+++ b/kernel/audit.c
@@ -133,7 +133,7 @@ static DECLARE_WAIT_QUEUE_HEAD(kauditd_wait);
 static DECLARE_WAIT_QUEUE_HEAD(audit_backlog_wait);
 
 /* Serialize requests from userspace. */
-static DEFINE_MUTEX(audit_cmd_mutex);
+DEFINE_MUTEX(audit_cmd_mutex);
 
 /* AUDIT_BUFSIZ is the size of the temporary buffer used for formatting
  * audit records.  Since printk uses a 1024 byte buffer, this buffer
@@ -505,21 +505,6 @@ int audit_send_list(void *_dest)
         return 0;
 }
 
-#ifdef CONFIG_AUDIT_TREE
-static int prune_tree_thread(void *unused)
-{
-        mutex_lock(&audit_cmd_mutex);
-        audit_prune_trees();
-        mutex_unlock(&audit_cmd_mutex);
-        return 0;
-}
-
-void audit_schedule_prune(void)
-{
-        kthread_run(prune_tree_thread, NULL, "audit_prune_tree");
-}
-#endif
-
 struct sk_buff *audit_make_reply(int pid, int seq, int type, int done,
                                  int multi, void *payload, int size)
 {