1 files changed, 1 insertions, 14 deletions

diff --git a/kernel/signal.c b/kernel/signal.c
index 1d7f4463c32d..54e9ef673e68 100644
--- a/kernel/signal.c
+++ b/kernel/signal.c
@@ -395,23 +395,10 @@ void __exit_signal(struct task_struct *tsk)
         clear_tsk_thread_flag(tsk,TIF_SIGPENDING);
         flush_sigqueue(&tsk->pending);
         if (sig) {
-                /*
-                 * We are cleaning up the signal_struct here.
-                 */
-                exit_thread_group_keys(sig);
-                kmem_cache_free(signal_cachep, sig);
+                __cleanup_signal(sig);
         }
 }
 
-void exit_signal(struct task_struct *tsk)
-{
-        atomic_dec(&tsk->signal->live);
-
-        write_lock_irq(&tasklist_lock);
-        __exit_signal(tsk);
-        write_unlock_irq(&tasklist_lock);
-}
-
 /*
  * Flush all handlers for a task.
  */