linux-kernel - Re: [PATCH] Software Suspend: Fix suspend when console is in VT_AUTO/KD

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]

Message-ID: <20070309153456.GA28664@srcf.ucam.org>
Date:	Fri, 9 Mar 2007 15:34:58 +0000
From:	Matthew Garrett <mjg59@...f.ucam.org>
To:	Pavel Machek <pavel@....cz>
Cc:	Andrew Johnson <ajohnson@...rinsyc.com>,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH] Software Suspend: Fix suspend when console is in VT_AUTO/KD_GRAPHICS mode

On Fri, Mar 09, 2007 at 10:08:05AM +0100, Pavel Machek wrote:

> So... if current console is graphical, we leave X accessing the
> console... That's bad, because video state is not going to be
> restored...?

A graphical console is not necessarily X. Is there any requirement for 
there to be a single VT that isn't in text mode? The vt switching is 
a hack, we shouldn't make life difficult for people who have their own 
userspace code that's entirely capable of restoring video state on its 
own.

-- 
Matthew Garrett | mjg59@...f.ucam.org
-
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/