Re: 2.6.17-mm4

Michal Piotrowski
2006-06-29T20:46:27Z

On 29/06/06, Dave Jones <davej@redhat.com> wrote:
> On Thu, Jun 29, 2006 at 10:39:33PM +0200, Michal Piotrowski wrote:
>
> > This looks very strange.
> >
> > BUG: unable to handle kernel paging request at virtual address 6b6b6c07
>
> Looks like a use after free.
>
> > printing eip:
> > c0138594
> > *pde=00000000
> > Oops: 0002 [#1]
> > 4K_STACK PREEMPT SMP
> > last sysfs file /class/net/eth0/address
> > Modules linked in: ipv6 af_packet ipt_REJECT xt_tcpudp x_tables
> > p4_clockmod speedstep_lib binfmt_misc
> >
> > (gdb) list *0xc0138594
> > 0xc0138594 is in __lock_acquire (include2/asm/atomic.h:96).
> > warning: Source file is more recent than executable.
>
> got a backtrace ?

Unfortunately no.

>
> Dave
>
> --
> http://www.codemonkey.org.uk
>

Regards,
Michal

--
Michal K. K. Piotrowski
LTG - Linux Testers Group
(http://www.stardust.webpages.pl/ltg/wiki/)