From: Evgeniy Polyakov <zbr@ioremap.net>
To: Andrew Morton <akpm@linux-foundation.org>
Cc: linux-kernel@vger.kernel.org, ian@beware.dropbear.id.au
Subject: Re: [1/1] w1: w1 temp calculation overflow fix.
Date: Tue, 10 Feb 2009 11:54:37 +0300 [thread overview]
Message-ID: <20090210085437.GA3513@ioremap.net> (raw)
In-Reply-To: <20090209153125.04210608.akpm@linux-foundation.org>
On Mon, Feb 09, 2009 at 03:31:25PM -0800, Andrew Morton (akpm@linux-foundation.org) wrote:
> On Mon, 9 Feb 2009 14:48:03 -0800
> Andrew Morton <akpm@linux-foundation.org> wrote:
>
> > But we still don't have a _reason_. Presumably the bug causes the
> > driver to malfunction in some manner.
>
> ah-hah. I discovered http://bugzilla.kernel.org/show_bug.cgi?id=12646
>
> Now all is revealed!
Argh, I did not get that you need this description :)
Yes, reading sysfs temperature file may return wrong (overflown) value.
--
Evgeniy Polyakov
next prev parent reply other threads:[~2009-02-10 8:55 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-02-09 21:42 [1/1] w1: w1 temp calculation overflow fix Evgeniy Polyakov
2009-02-09 21:48 ` Harvey Harrison
2009-02-09 22:09 ` Evgeniy Polyakov
2009-02-09 21:56 ` Andrew Morton
2009-02-09 22:08 ` Evgeniy Polyakov
2009-02-09 22:48 ` Andrew Morton
2009-02-09 23:31 ` Andrew Morton
2009-02-10 8:54 ` Evgeniy Polyakov [this message]
2009-02-11 6:41 ` Ian Dall
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