lkml.org 
[lkml]   [2008]   [Nov]   [21]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: kernel BUG at mm/slab.c:601
On Sat, Nov 22, 2008 at 2:10 AM, Vegard Nossum <vegard.nossum@gmail.com> wrote:
>> [ 527.562373] ffffffff8043b157 0000000000200200 ffffffffa02810d4
>> ffff88001e13c600
>
> LIST_POISON2 on the stack:
>
> include/linux/poison.h:#define LIST_POISON2 ((void *) 0x00200200)

So looking at bttv source code, I wonder what the codes like these are
trying to do:

if (set->top->vb.queue.next)
list_del(&set->top->vb.queue);

Code is ancient, I'll ask Mauro.


Vegard

--
"The animistic metaphor of the bug that maliciously sneaked in while
the programmer was not looking is intellectually dishonest as it
disguises that the error is the programmer's own creation."
-- E. W. Dijkstra, EWD1036


\
 
 \ /
  Last update: 2008-11-22 02:27    [W:0.071 / U:0.124 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site