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    SubjectRe: [PATCH 05/43] FS-Cache: Release page->private after failed readahead [ver #46]
    David Howells wrote:
    > The attached patch causes read_cache_pages() to release page-private data on a
    > page for which add_to_page_cache() fails or the filler function fails. This
    > permits pages with caching references associated with them to be cleaned up.
    >
    > The invalidatepage() address space op is called (indirectly) to do the honours.
    >
    > Signed-off-by: David Howells <dhowells@redhat.com>
    > Acked-by: Steve Dickson <steved@redhat.com>
    > Acked-by: Trond Myklebust <Trond.Myklebust@netapp.com>
    >
    Acked-by: Rik van Riel <riel@redhat.com>



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