From 5c7af4227d324c2aa83e4fc4042a1b52147907f4 Mon Sep 17 00:00:00 2001
From: Sebastian Huber <sebastian.huber@embedded-brains.de>
Date: Tue, 17 May 2022 18:48:34 +0200
Subject: [PATCH] Use right lock release in __register_exitproc()

---
 newlib/libc/stdlib/__atexit.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/newlib/libc/stdlib/__atexit.c b/newlib/libc/stdlib/__atexit.c
index 97ce053bf..ed7af4200 100644
--- a/newlib/libc/stdlib/__atexit.c
+++ b/newlib/libc/stdlib/__atexit.c
@@ -133,7 +133,7 @@ __register_exitproc (int type,
 	  if (args == NULL)
 	    {
 #ifndef __SINGLE_THREAD__
-	      __lock_release(__atexit_recursive_mutex);
+	      __lock_release_recursive(__atexit_recursive_mutex);
 #endif
 	      return -1;
 	    }
-- 
2.43.5