[PATCH 12/12][RFC v3] x86-32, hibernate: Adjust in_suspend after resumed on 32bit system

[Chen Yu]

From: Zhimin Gu <kookoo.gu@xxxxxxxxx>

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

Cc: "Rafael J. Wysocki" <rjw@xxxxxxxxxxxxx>
Signed-off-by: Zhimin Gu <kookoo.gu@xxxxxxxxx>
Signed-off-by: Chen Yu <yu.c.chen@xxxxxxxxx>
---
 arch/x86/power/hibernate_asm_32.S | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/arch/x86/power/hibernate_asm_32.S b/arch/x86/power/hibernate_asm_32.S
index 01f653fae7bd..6fe383002125 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)
-- 
2.17.1