Re: [PATCH] mm: fix page_mkclean_one (was: 2.6.19 file content corruption on ext3)

[Peter Zijlstra <a.p.zijlstra@chello.nl>]

On Wed, 2006-12-20 at 23:15 +0100, Peter Zijlstra wrote:
> I think this is also needed:

See also:
  http://marc.theaimsgroup.com/?l=linux-kernel&m=116603599904278&w=2

> ---
>  mm/truncate.c |    7 +------
>  1 file changed, 1 insertion(+), 6 deletions(-)
> 
> Index: linux-2.6/mm/truncate.c
> ===================================================================
> --- linux-2.6.orig/mm/truncate.c
> +++ linux-2.6/mm/truncate.c
> @@ -320,19 +320,14 @@ invalidate_complete_page2(struct address
>  	if (PagePrivate(page) && !try_to_release_page(page, GFP_KERNEL))
>  		return 0;
>  
> +	cancel_dirty_page(page, PAGE_CACHE_SIZE);
>  	lock_page_ref_irq(page);
> -	if (PageDirty(page))
> -		goto failed;
> -
>  	BUG_ON(PagePrivate(page));
>  	__remove_from_page_cache(page);
>  	unlock_page_ref_irq(page);
>  	ClearPageUptodate(page);
>  	page_cache_release(page);	/* pagecache ref */
>  	return 1;
> -failed:
> -	unlock_page_ref_irq(page);
> -	return 0;
>  }
>  
>  /**
> 
> 
> -
> 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/

-
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/