From: Jeff Dike <jdike@addtoit.com>
To: Andi Kleen <ak@muc.de>
Cc: Antoine Martin <antoine@nagafix.co.uk>, linux-kernel@vger.kernel.org
Subject: Re: 2.6.11.8 + UML/x86_64 (2.6.12-rc3+) = oops
Date: Sun, 8 May 2005 12:42:10 -0400 [thread overview]
Message-ID: <20050508164210.GC25130@ccure.user-mode-linux.org> (raw)
In-Reply-To: <m1acn5vjdz.fsf@muc.de>
On Sun, May 08, 2005 at 05:15:36PM +0200, Andi Kleen wrote:
> Antoine Martin <antoine@nagafix.co.uk> writes:
> Ok, the bug is found now. It is a kernel bug that it allows to set
> non canonical addresses in 64bit segment registers through ptrace.
>
> But even if I fixed that then it will not help you run UML, because
> UML needs to set correct addresses of course, not illegal ones.
True, but if the host stays up, and maybe printks something (or even returns
-EIO), that would help track down the UML problem.
Jeff
next prev parent reply other threads:[~2005-05-08 16:46 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20050504191828.620C812EE7@sc8-sf-spam2.sourceforge.net>
[not found] ` <1115248927.12088.52.camel@cobra>
[not found] ` <1115392141.12197.3.camel@cobra>
2005-05-07 16:31 ` 2.6.11.8 + UML/x86_64 (2.6.12-rc3+) = oops Antoine Martin
2005-05-07 15:57 ` Alexander Nyberg
2005-05-07 18:03 ` Jeff Dike
2005-05-08 0:18 ` Al Viro
2005-05-08 6:10 ` Al Viro
2005-05-09 21:07 ` Al Viro
2005-05-10 2:26 ` Al Viro
2005-05-10 3:50 ` Jeff Dike
2005-05-10 10:02 ` Al Viro
2005-05-08 16:28 ` Jeff Dike
[not found] ` <1115573839.10373.42.camel@cobra>
[not found] ` <20050508183533.GA27251@ccure.user-mode-linux.org>
[not found] ` <1115590823.10373.68.camel@cobra>
[not found] ` <1115600253.10373.74.camel@cobra>
[not found] ` <1117307236.10041.4.camel@localhost>
2005-06-02 15:52 ` [uml-devel] Re: Problems applying patches to 2.6.12-rc5-mm1 antoine
[not found] ` <1117691482.10122.107.camel@localhost>
2005-06-02 21:06 ` [uml-devel] Re: 2.6.11.8 + UML/x86_64 (2.6.12-rc3+) = oops Jeff Dike
2005-06-03 2:33 ` antoine
2005-06-03 2:38 ` Jeff Dike
2005-06-03 19:28 ` antoine
2005-06-03 16:49 ` Jeff Dike
2005-06-03 17:58 ` Bodo Stroesser
2005-05-07 18:06 ` Antoine Martin
2005-05-08 14:12 ` Andi Kleen
2005-05-08 16:35 ` Antoine Martin
2005-05-08 15:15 ` Andi Kleen
2005-05-08 16:42 ` Jeff Dike [this message]
2005-05-08 17:38 ` Antoine Martin
2005-05-08 16:45 ` Jeff Dike
2005-05-08 19:51 ` Antoine Martin
2005-05-08 16:38 ` Jeff Dike
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