lkml.org 
[lkml]   [2003]   [May]   [25]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [RFC][PATCH][2.5] Possible race in wait_task_zombie and finish_task_switch
On Sun, May 25, 2003 at 01:23:59PM +0200, Manfred Spraul wrote:
> Hmm. What is schedule.c:746? There is no BUG in that area in the bk tree.
> Zwane, is it easy to reproduce the crash? I could write a patch that
> adds 4 refcounters, then we could find out in which area we must look.

There's a check in -mm that reads an otherwise unused chunk of the task_t
and checks to see if it's slab poison.


-- wli
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/

\
 
 \ /
  Last update: 2005-03-22 13:35    [from the cache]
©2003-2011 Jasper Spaans