do_sync_mapping_range(..., SYNC_FILE_RANGE_WRITE) is a very awkward way
to perform a filemap_fdatawrite_range.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
         * wait on them - the truncate_inode_pages() call later will
         * do that for us.
         */
-       ret = do_sync_mapping_range(inode->i_mapping, range_start,
-                                   range_end - 1, SYNC_FILE_RANGE_WRITE);
+       ret = filemap_fdatawrite_range(inode->i_mapping, range_start,
+                                      range_end - 1);
        if (ret)
                mlog_errno(ret);