[PATCH] Make ctrl_alt_del call kernel_restart to get a proper reboot.

It is obvious we wanted to call kernel_restart here
but since we don't have it the code was expanded inline and hasn't
been correct since sometime in 2.4.

Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

kernel/sys.c

@@ -502,8 +502,7 @@ asmlinkage long sys_reboot(int magic1, int magic2, unsigned int cmd, void __user
 
 static void deferred_cad(void *dummy)
 {
-	notifier_call_chain(&reboot_notifier_list, SYS_RESTART, NULL);
-	machine_restart(NULL);
+	kernel_restart(NULL);
 }
 
 /*