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Date: Fri, 1 Dec 2000 11:29:49 -0600 (CST)
From: Jeff Garzik <jgarzik@mandrakesoft.mandrakesoft.com>
To: Andrew Morton <andrewm@uow.edu.au>
cc: Alexander Viro <viro@math.psu.edu>, Jonathan Hudson <jonathan@daria.co.uk>,
        linux-kernel@vger.kernel.org
Subject: Re: corruption
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On Fri, 1 Dec 2000, Andrew Morton wrote:

> Alexander Viro wrote:
> > 
> > Confirms. That's definitely an empty list_head at address 0xc3c49058 and -pre2
> > has O_SYNC patches.
> 
> foo.   The overnight run wedged tight in mmap002. No progress.
> 
> I bet this'll catch it:
> 
> --- include/linux/list.h.orig	Fri Dec  1 08:33:36 2000
> +++ include/linux/list.h	Fri Dec  1 08:33:55 2000
> @@ -90,6 +90,7 @@
>  static __inline__ void list_del(struct list_head *entry)
>  {
>  	__list_del(entry->prev, entry->next);
> +	entry->next = entry->prev = 0;
>  }
>  

Or just call list_del_init instead...


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