lkml.org 
[lkml]   [2007]   [Aug]   [28]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
    Patch in this message
    /
    Date
    From
    Subject[28/36] Fix PAGE SIZE assumption in miscellaneous places
    Fix PAGE SIZE assumption in miscellaneous places.

    Signed-off-by: Christoph Lameter <clameter@sgi.com>
    ---
    kernel/futex.c | 2 +-
    1 files changed, 1 insertions(+), 1 deletions(-)

    diff --git a/kernel/futex.c b/kernel/futex.c
    index a124250..c6102e8 100644
    --- a/kernel/futex.c
    +++ b/kernel/futex.c
    @@ -258,7 +258,7 @@ int get_futex_key(u32 __user *uaddr, struct rw_semaphore *fshared,
    err = get_user_pages(current, mm, address, 1, 0, 0, &page, NULL);
    if (err >= 0) {
    key->shared.pgoff =
    - page->index << (PAGE_CACHE_SHIFT - PAGE_SHIFT);
    + page->index << (compound_order(page) - PAGE_SHIFT);
    put_page(page);
    return 0;
    }
    --
    1.5.2.4
    --
    -
    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/

    \
     
     \ /
      Last update: 2007-08-28 21:13    [W:0.025 / U:0.316 seconds]
    ©2003-2016 Jasper Spaans. hosted at Digital OceanAdvertise on this site