From: Zhimin Gu <kookoo.gu@intel.com>
Date: Fri, 21 Sep 2018 06:28:41 +0000 (+0800)
Subject: x86-32, hibernate: Adjust in_suspend after resumed on 32bit system
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=1fca4ba0b14d79e8a43822f7b0c7288efba4c9fa;p=linux.git

x86-32, hibernate: Adjust in_suspend after resumed on 32bit system

Update the in_suspend variable to reflect the actual hibernation
status. Back-port from 64bit system.

Signed-off-by: Zhimin Gu <kookoo.gu@intel.com>
Acked-by: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Chen Yu <yu.c.chen@intel.com>
Acked-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
---

diff --git a/arch/x86/power/hibernate_asm_32.S b/arch/x86/power/hibernate_asm_32.S
index 01f653fae7bd4..6fe383002125f 100644
--- a/arch/x86/power/hibernate_asm_32.S
+++ b/arch/x86/power/hibernate_asm_32.S
@@ -103,5 +103,8 @@ ENTRY(restore_registers)
 
 	xorl	%eax, %eax
 
+	/* tell the hibernation core that we've just restored the memory */
+	movl	%eax, in_suspend
+
 	ret
 ENDPROC(restore_registers)