linux-kernel - Re: [PATCH] ACPI PM: Restore the 2.6.24 suspend ordering

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] [day] [month] [year] [list]

Message-ID: <20080402130020.GB5295@ucw.cz>
Date:	Wed, 2 Apr 2008 15:00:20 +0200
From:	Pavel Machek <pavel@....cz>
To:	"Rafael J. Wysocki" <rjw@...k.pl>
Cc:	Len Brown <lenb@...nel.org>,
	ACPI Devel Maling List <linux-acpi@...r.kernel.org>,
	Andrew Morton <akpm@...ux-foundation.org>,
	Carlos Corbacho <carlos@...angeworlds.co.uk>,
	Linus Torvalds <torvalds@...ux-foundation.org>,
	LKML <linux-kernel@...r.kernel.org>,
	pm list <linux-pm@...ts.linux-foundation.org>,
	Shaohua Li <shaohua.li@...el.com>,
	Felix M?ller <fm@...nsuse.org>,
	Arthur Erhardt <erhardt@....physik.uni-tuebingen.de>,
	Matthew Garrett <mjg59@...f.ucam.org>
Subject: Re: [PATCH] ACPI PM: Restore the 2.6.24 suspend ordering

Hi!

> > > > We could simply blacklist them, no?
> > > 
> > > Yes, but for this purpose we'll have to redesign the core so that everything
> > > (including debugging and the error paths) works if _PTS is executed before
> > > suspending devices.  _That_, however, is not a 2.6.25 thing.
> > 
> > So we have solution that fixes 2.6.24 systems, makes system that
> > worked in 2.6.25-rc5 work with command line option, but gets error
> > handling wrong.
> > 
> > I guess we could use that?
> 
> IMO we should not use that, because it's broken.  That's why I posted the
> patch.

I understand that. World will not fall down one way or another, but
I'd slightly prefer the 'only change default' version. That's why I
objected to your patch :-).
							Pavel
-- 
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/