linux-kernel - Re: Fairly reproduceable crash in 3.7.1 Null pointer rb

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Message-ID: <20130103084253.GG8631@merlins.org>
Date:	Thu, 3 Jan 2013 00:42:53 -0800
From:	Marc MERLIN <marc@...lins.org>
To:	Romain Francoise <romain@...bokech.com>
Cc:	Linux Kernel mailing List <linux-kernel@...r.kernel.org>
Subject: Re: Fairly reproduceable crash in 3.7.1 Null pointer
 rb_erase+0xc4/0x292

On Thu, Jan 03, 2013 at 08:12:18AM +0100, Romain Francoise wrote:
> Marc MERLIN <marc@...lins.org> writes:
> 
> > I had pretty repeated crashes when plugging power back into my running
> > laptop, but the display just freezes and I can't get a dump.
> 
> > For the crash here, I did: suspend to RAM, plug power back in, wake up.
> > Laptop crashed about 3 seconds after wakeup.
> 
> Sounds like https://bugzilla.kernel.org/show_bug.cgi?id=51661 which is
> fixed by 3935e89505a1c3ab3f3b0c7ef0eae54124f48905 ("watchdog: Fix
> disable/enable regression"), expect that in 3.7.2...

That looks like a good match, thank you. 
Hopefully this quick thread will help google steer folks who do get a
crash to the right page and fix.

Cheers,
Marc
-- 
"A mouse is a device used to point at the xterm you want to type in" - A.S.R.
Microsoft is to operating systems ....
                                      .... what McDonalds is to gourmet cooking
Home page: http://marc.merlins.org/
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