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    Subject[37/37] Reiserfs: Fix up for mapping_set_gfp_mask
    mapping_set_gfp_mask only works on order 0 page cache operations. Reiserfs
    can use 8k pages (order 1). Replace the mapping_set_gfp_mask with
    mapping_setup to make this work properly.

    Signed-off-by: Christoph Lameter <clameter@sgi.com>

    ---
    fs/reiserfs/xattr.c | 3 ++-
    1 file changed, 2 insertions(+), 1 deletion(-)

    Index: linux-2.6.22-rc4-mm2/fs/reiserfs/xattr.c
    ===================================================================
    --- linux-2.6.22-rc4-mm2.orig/fs/reiserfs/xattr.c 2007-06-19 23:54:38.000000000 -0700
    +++ linux-2.6.22-rc4-mm2/fs/reiserfs/xattr.c 2007-06-19 23:56:40.000000000 -0700
    @@ -405,9 +405,10 @@ static struct page *reiserfs_get_page(st
    {
    struct address_space *mapping = dir->i_mapping;
    struct page *page;
    +
    /* We can deadlock if we try to free dentries,
    and an unlink/rmdir has just occured - GFP_NOFS avoids this */
    - mapping_set_gfp_mask(mapping, GFP_NOFS);
    + mapping_setup(mapping, GFP_NOFS, page_cache_shift(mapping));
    page = read_mapping_page(mapping, n, NULL);
    if (!IS_ERR(page)) {
    kmap(page);
    --
    -
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