From: Alan Cox <alan@lxorguk.ukuu.org.uk>
To: Adrian Bunk <bunk@fs.tum.de>
Cc: Andrew Morton <akpm@osdl.org>,
DRI Devel <dri-devel@lists.sourceforge.net>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
Subject: Re: [Dri-devel] 2.6.1-rc2-mm1: drm/sis_mm.c compile error
Date: Thu, 08 Jan 2004 23:54:31 +0000 [thread overview]
Message-ID: <1073606068.13007.72.camel@dhcp23.swansea.linux.org.uk> (raw)
In-Reply-To: <20040108153656.GF13867@fs.tum.de>
On Iau, 2004-01-08 at 15:36, Adrian Bunk wrote:
> On Wed, Jan 07, 2004 at 11:28:31PM -0800, Andrew Morton wrote:
> >...
> > - Added the latest code drop from DRM CVS. People who use DRM, please test
> > it.
> >...
>
> I got the following compile error:
I got it to crash the kernel. Build with no sis_fb compiled in, hack the
dri userspace (client non priviledged code) to pass random numbers to
FB_ALLOC/FREE and it oopses.
The checks in the sis_drm for which memory allocator to use also come
out with bogus answers for some module/non-module combinations. Probably
the sis_mm one should be a seperate module since the alternate mm in the
4.3.99x DRM seems exploitable and insufficiently sanity checked.
Alan
next prev parent reply other threads:[~2004-01-08 23:59 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-01-08 7:28 2.6.1-rc2-mm1 Andrew Morton
2004-01-08 8:20 ` 2.6.1-rc2-mm1 Andrew Morton
2004-01-08 11:00 ` 2.6.1-rc2-mm1 Daniel Drake
2004-01-08 13:01 ` 2.6.1-rc2-mm1 Ramon Rey Vicente
2004-01-08 18:11 ` 2.6.1-rc2-mm1 Andrew Morton
2004-01-09 8:35 ` 2.6.1-rc2-mm1 Philipp Matthias Hahn
2004-01-09 8:51 ` 2.6.1-rc2-mm1 Jens Axboe
2004-01-08 15:36 ` 2.6.1-rc2-mm1: drm/sis_mm.c compile error Adrian Bunk
2004-01-08 18:34 ` Andrew Morton
2004-01-08 23:54 ` Alan Cox [this message]
2004-01-08 20:22 ` 2.6.1-rc2-mm1 Torrey Hoffman
2004-01-08 20:46 ` 2.6.1-rc2-mm1 Torrey Hoffman
2004-01-08 20:50 ` 2.6.1-rc2-mm1 Andrew Morton
2004-01-08 20:46 ` 2.6.1-rc2-mm1 Torrey Hoffman
2004-01-09 1:06 ` 2.6.1-rc2-mm1 Roberto Sanchez
2004-01-09 1:14 ` 2.6.1-rc2-mm1 Robert Love
2004-01-09 1:52 ` [patch] 2.6.1-rc2-mm1: qla1280.c doesn't compile Adrian Bunk
2004-01-09 13:49 ` Christoph Hellwig
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