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    Subject[PATCH 3/9] ceph: Push file_update_time() into ceph_page_mkwrite()
    Date
    CC: Sage Weil <sage@newdream.net>
    CC: ceph-devel@vger.kernel.org
    Acked-by: Sage Weil <sage@newdream.net>
    Signed-off-by: Jan Kara <jack@suse.cz>
    ---
    fs/ceph/addr.c | 3 +++
    1 files changed, 3 insertions(+), 0 deletions(-)

    diff --git a/fs/ceph/addr.c b/fs/ceph/addr.c
    index 173b1d2..12b139f 100644
    --- a/fs/ceph/addr.c
    +++ b/fs/ceph/addr.c
    @@ -1181,6 +1181,9 @@ static int ceph_page_mkwrite(struct vm_area_struct *vma, struct vm_fault *vmf)
    loff_t size, len;
    int ret;

    + /* Update time before taking page lock */
    + file_update_time(vma->vm_file);
    +
    size = i_size_read(inode);
    if (off + PAGE_CACHE_SIZE <= size)
    len = PAGE_CACHE_SIZE;
    --
    1.7.1


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