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