From: Eric W. Biederman <ebiederm@xmission.com>
Date: Tue, 26 Jul 2005 17:27:34 +0000 (-0600)
Subject: [PATCH] Make ctrl_alt_del call kernel_restart to get a proper reboot.
X-Git-Tag: archive/raspbian/4.9.13-1+rpi1~10^2~51086
X-Git-Url: https://dgit.raspbian.org/%22http:/www.example.com/cgi/%22https:/www.github.com/%22bookmarks:///%22http:/www.example.com/cgi/%22https:/www.github.com/%22bookmarks:/?a=commitdiff_plain;h=abcd9e51f5b832439b119d530db1353c12fd4073;p=linux-4.9.git

[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>
---

diff --git a/kernel/sys.c b/kernel/sys.c
index 7e033809ef5f..31ac41a73329 100644
--- a/kernel/sys.c
+++ b/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);
 }
 
 /*