KDBUS_ITEM_PAYLOAD_OFF, /* .data_vec, reference to memory area */
KDBUS_ITEM_PAYLOAD_MEMFD, /* file descriptor of a special data file */
KDBUS_ITEM_FDS, /* .data_fds of file descriptors */
KDBUS_ITEM_PAYLOAD_OFF, /* .data_vec, reference to memory area */
KDBUS_ITEM_PAYLOAD_MEMFD, /* file descriptor of a special data file */
KDBUS_ITEM_FDS, /* .data_fds of file descriptors */