1846 	struct aio_poll_table apt;  in aio_poll()  local
1865 	apt.pt._qproc = aio_poll_queue_proc;  in aio_poll()
1866 	apt.pt._key = req->events;  in aio_poll()
1867 	apt.iocb = aiocb;  in aio_poll()
1868 	apt.queued = false;  in aio_poll()
1869 	apt.error = -EINVAL; /* same as no support for IOCB_CMD_POLL */  in aio_poll()
1875 	mask = vfs_poll(req->file, &apt.pt) & req->events;  in aio_poll()
1877 	if (likely(apt.queued)) {  in aio_poll()
1885 			if (apt.error) /* unsupported case: multiple queues */  in aio_poll()
1887 			apt.error = 0;  in aio_poll()
1890 		if (mask || apt.error) {  in aio_poll()
1909 		apt.error = 0;  in aio_poll()
1914 	return apt.error;  in aio_poll()