linux-kernel - Re: BUG: scheduling while atomic in acpi_ps_complete

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:	Wed, 26 Aug 2009 08:20:15 -0400
From:	Eric Paris <eparis@...hat.com>
To:	ykzhao <yakui.zhao@...el.com>
Cc:	Alexey Starikovskiy <astarikovskiy@...e.de>,
	"linux-acpi@...r.kernel.org" <linux-acpi@...r.kernel.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	"Brown, Len" <len.brown@...el.com>,
	"vegard.nossum@...il.com" <vegard.nossum@...il.com>
Subject: Re: BUG: scheduling while atomic in acpi_ps_complete_op

On Wed, 2009-08-26 at 09:00 +0800, ykzhao wrote:
> On Mon, 2009-08-24 at 22:36 +0800, Eric Paris wrote:
> > On Sat, 2009-08-22 at 01:24 +0400, Alexey Starikovskiy wrote:

> > > Ok, let's see if replacing irqs_disabled() to 
> > > in_atomic_preempt_off() helps... 
> > 
> > It does stop my slew of warnings.  Not sure it completely fixes my
> > problems though....
> Will you please add the boot option of initcall_debug and attach the
> output of dmesg?
> It will be helpful if you can attach the output of acpidump.
> Thanks.

I found
http://ftp.de.debian.org/debian/pool/main/a/acpidump/acpidump_20071116.orig.tar.gz

Hopefully that is good source code.....

Attached is ACPI dump....



View attachment "acpi.dump" of type "text/plain" (94100 bytes)