linux-kernel - Re: [Bug #15096] Resume lock up -- bisected, commit 3a1151e3f124fd1a2c54b8153f510f1a7c715369

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: <201002082024.32483.rjw@sisk.pl>
Date:	Mon, 8 Feb 2010 20:24:32 +0100
From:	"Rafael J. Wysocki" <rjw@...k.pl>
To:	Rafał Miłecki <zajec5@...il.com>
Cc:	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
	Kernel Testers List <kernel-testers@...r.kernel.org>,
	Maciej Rutecki <maciej.rutecki@...il.com>,
	Len Brown <len.brown@...el.com>,
	Stefan Bader <stefan.bader@...onical.com>,
	Zhang Rui <rui.zhang@...el.com>
Subject: Re: [Bug #15096] Resume lock up -- bisected, commit 3a1151e3f124fd1a2c54b8153f510f1a7c715369

On Monday 08 February 2010, Rafał Miłecki wrote:
> W dniu 8 lutego 2010 11:56 użytkownik Rafael J. Wysocki <rjw@...k.pl> napisał:
> > On Monday 08 February 2010, Rafał Miłecki wrote:
> >> 2010/2/8 Rafael J. Wysocki <rjw@...k.pl>:
> >> > This message has been generated automatically as a part of a report
> >> > of regressions introduced between 2.6.31 and 2.6.32.
> >> >
> >> > The following bug entry is on the current list of known regressions
> >> > introduced between 2.6.31 and 2.6.32.  Please verify if it still should
> >> > be listed and let the tracking team know (either way).
> >> >
> >> >
> >> > Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=15096
> >> > Subject         : Resume lock up -- bisected, commit 3a1151e3f124fd1a2c54b8153f510f1a7c715369
> >> > Submitter       : Rafał Miłecki <zajec5@...il.com>
> >> > Date            : 2010-01-20 23:15 (19 days old)
> >> > First-Bad-Commit: http://git.kernel.org/git/linus/3a1151e3f124fd1a2c54b8153f510f1a7c715369
> >
> > It looks like we should revert this commit, seems broken.
> >
> > Anyway, I'll do my best to have a look at this bug later today.
> 
> In such case I'd prefer to add "broken_DOS" flag for devices that were
> enabled by this patch. We could avoid restoring backlight on resume
> for broken_DOS then and maybe just update brightness to current value.

Or perhaps we can try to restore the backlight at a different place.

Rafael
--
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/