From: Andi Kleen <andi@firstfloor.org>
To: Keith Owens <kaos@ocs.com.au>
Cc: linux-kernel@vger.kernel.org
Subject: Re: Unbalanced stack usage in arch/i386/math-emu/wm_sqrt.S
Date: 13 Aug 2007 17:39:16 +0200 [thread overview]
Message-ID: <p73odhbiguz.fsf@bingen.suse.de> (raw)
In-Reply-To: <11592.1186988776@kao2.melbourne.sgi.com>
Keith Owens <kaos@ocs.com.au> writes:
> Originally sent to the maintainer of the i386 math-emu code
> (billm@suburbia.net) but that mail was bounced[1]. Is anybody
> maintaining the math-emu code and do we even care about it anymore?
I can take a patch, but I would prefer if it was tested
e.g. by force disabling the FPU and then running a program
to trigger that exception. If there is no test it
might be safer to keep the bug around than to run
untested code.
-Andi
prev parent reply other threads:[~2007-08-13 16:09 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-08-13 7:06 Unbalanced stack usage in arch/i386/math-emu/wm_sqrt.S Keith Owens
2007-08-13 15:39 ` Andi Kleen [this message]
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