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SubjectRe: [PATCH] mm: fix page_mkclean_one (was: 2.6.19 file content corruption on ext3)
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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;
> }
>
> /**
>
>
> -
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