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From: Carl Worth <cworth-4HiWtcSh4w0dnm+yROfE0A@public.gmane.org>
To: Linus Torvalds
	<torvalds-de/tnXTf+JLsfHDXvbKv3WD2FQJk+8+b@public.gmane.org>,
	"Rafael J. Wysocki" <rjw-KKrjLPT3xs0@public.gmane.org>,
	Eric Anholt <eric-WhKQ6XTQaPysTnJN9+BGXg@public.gmane.org>,
	Venkatesh Pallipadi
	<venki-hpIqsD4AKlfQT0dZR+AlfA@public.gmane.org>,
	Jens Axboe <jaxboe@fusionio.c
Cc: Linux Kernel Mailing List
	<linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>,
	Maciej Rutecki
	<maciej.rutecki-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>,
	Andrew Morton
	<akpm-de/tnXTf+JLsfHDXvbKv3WD2FQJk+8+b@public.gmane.org>,
	Kernel Testers List
	<kernel-testers-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>,
	Network Development
	<netdev-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>,
	Linux ACPI <linux-acpi-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>,
	Linux PM List
	<linux-pm-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org>,
	Linux SCSI List
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	Linux Wireless List
	<linux-wireless-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>,
	DRI <dri-devel-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org>
Subject: Re: 2.6.35-rc2-git2: Reported regressions from 2.6.34
Date: Tue, 08 Jun 2010 19:38:11 -0700	[thread overview]
Message-ID: <87hbldhqwc.fsf@yoom.home.cworth.org> (raw)
In-Reply-To: <alpine.LFD.2.00.1006081814240.4506-GpypE611fyS63QaFMGN2QEqCLAeBNdoH@public.gmane.org>

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On Tue, 8 Jun 2010 18:53:55 -0700 (PDT), Linus Torvalds <torvalds@linux-foundation.org> wrote:
> And some of them do seem to be bisected to likely culprits and/or have 
> patches that are claimed to have fixed them.
> 
> > Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16163
> > Subject	: [2.6.35-rc1 Regression] i915: Commit cfecde causes VGA to stay off
> > Submitter	: David John <davidjon-XRr60H37pjdAfugRpC6u6w@public.gmane.org>
> > Date		: 2010-06-02 12:52 (7 days old)
> > Message-ID	: <4C065423.3000202-XRr60H37pjdAfugRpC6u6w@public.gmane.org>
> > References	: http://marc.info/?l=linux-kernel&m=127548313828613&w=2
> 
> That has a "reverting the commit fixes it", and a confirmation from Nick 
> Bowler.
> 
> Eric, Carl: should I just revert that commit? Or do you have a fix?

I'm not aware of any real fix here. That commit isn't supposed to change
much, but it clearly unmasks some broken driver code.

So reverting it for now to hide the broken code from poor users does
seem a good plan to me, (unless Eric has any updates or alternate
suggestions).

-Carl

-- 
carl.d.worth-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org

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  parent reply	other threads:[~2010-06-09  2:38 UTC|newest]

Thread overview: 22+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-06-08 22:06 2.6.35-rc2-git2: Reported regressions from 2.6.34 Rafael J. Wysocki
2010-06-09  1:53 ` Linus Torvalds
2010-06-09  2:26   ` Mauro Carvalho Chehab
     [not found]     ` <4C0EFBC1.5090401-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2010-06-09  9:00       ` Rafael J. Wysocki
     [not found]   ` <alpine.LFD.2.00.1006081814240.4506-GpypE611fyS63QaFMGN2QEqCLAeBNdoH@public.gmane.org>
2010-06-09  2:38     ` Carl Worth [this message]
2010-06-09  6:36     ` Eric Dumazet
2010-06-09  5:34   ` Ingo Molnar
2010-06-09  7:53   ` Jens Axboe
2010-06-09  8:55     ` Rafael J. Wysocki
2010-06-09  9:32     ` Ingo Molnar
2010-06-09  9:39       ` Jens Axboe
     [not found]     ` <4C0F4872.7090909-5c4llco8/ftWk0Htik3J/w@public.gmane.org>
2010-06-11  8:32       ` Ingo Molnar
2010-06-11  8:40         ` Jens Axboe
     [not found]           ` <4C11F661.3070604-5c4llco8/ftWk0Htik3J/w@public.gmane.org>
2010-06-11  8:55             ` Ingo Molnar
2010-06-11  9:07               ` Jens Axboe
2010-06-09  9:06   ` Rafael J. Wysocki
2010-06-09 14:24     ` Linus Torvalds
2010-06-09  9:02 ` Sedat Dilek
     [not found]   ` <AANLkTiksbL1qHg7Q0A-6TbX0uUrxra4jctUoIGVk5vnE-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2010-06-09  9:22     ` Rafael J. Wysocki
     [not found]       ` <201006091122.35304.rjw-KKrjLPT3xs0@public.gmane.org>
2010-06-16 20:42         ` Andrew Morton
     [not found]           ` <20100616134231.23ff30da.akpm-de/tnXTf+JLsfHDXvbKv3WD2FQJk+8+b@public.gmane.org>
2010-06-16 21:00             ` Sedat Dilek
2010-06-16 21:34               ` Andrew Morton

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