Re: OOPS while loading a Linux-2.6.8 module

From: Richard B. Johnson
Date: Mon Oct 18 2004 - 06:54:56 EST


On Sat, 16 Oct 2004, Denis Vlasenko wrote:

On Friday 15 October 2004 17:34, Richard B. Johnson wrote:

If you were to execute `strip` on a Linux-2.6.8 module,
you can OOPS the kernel. Gotta patch? I'll test immediately.


HeavyLink: falsely claims to have parameter shmem
Unable to handle kernel NULL pointer dereference at virtual address 00000000
printing eip:
00000000
*pde = 07469001
Oops: 0000 [#1]
SMP
Modules linked in: HeavyLink parport_pc lp parport autofs4 rfcomm
^^^^^^^^^
Is the source of this available anywhere?
--
vda


Any module does this. Here's one to experiment with since
it contains practically nothing....


Cheers,
Dick Johnson
Penguin : Linux version 2.6.8 on an i686 machine (5537.79 BogoMips).
Note 96.31% of all statistics are fiction.

Attachment: demo.tar.gz
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