From: deraadt <deraadt@openbsd.org>
Date: Sat, 19 Feb 2022 23:57:09 +0000 (+0000)
Subject: The suspend/resume code sleeps-not-allowed phases are protected with
X-Git-Url: http://artulab.com/gitweb/?a=commitdiff_plain;h=0a537ea467bacdce7eead49a1525cd0e7d91648b;p=openbsd

The suspend/resume code sleeps-not-allowed phases are protected with
cold=2.  Use the same strategy in a a similar phase during hibernate.
---

diff --git a/sys/kern/subr_hibernate.c b/sys/kern/subr_hibernate.c
index f2abf7cb8bf..d1c967dcda2 100644
--- a/sys/kern/subr_hibernate.c
+++ b/sys/kern/subr_hibernate.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: subr_hibernate.c,v 1.133 2022/01/17 02:54:28 mlarkin Exp $	*/
+/*	$OpenBSD: subr_hibernate.c,v 1.134 2022/02/19 23:57:09 deraadt Exp $	*/
 
 /*
  * Copyright (c) 2011 Ariane van der Steldt <ariane@stack.nl>
@@ -1184,7 +1184,7 @@ hibernate_resume(void)
 
 	(void) splhigh();
 	hibernate_disable_intr_machdep();
-	cold = 1;
+	cold = 2;
 
 	DPRINTF("hibernate: suspending devices\n");
 	if (config_suspend_all(DVACT_SUSPEND) != 0) {