assert(get_pgcnt(req->pdu.datasize, 0) < ISCSI_CONN_IOV_MAX);
BUG_ON(get_pgcnt(req->pdu.datasize, 0) >= ISCSI_CONN_IOV_MAX);
static void noop_out_exec(struct iscsi_cmnd *req){	struct iscsi_cmnd *rsp;	struct iscsi_nopin *rsp_hdr;	if (cmnd_itt(req) != cpu_to_be32(ISCSI_RESERVED_TAG)) {		rsp = iscsi_cmnd_create_rsp_cmnd(req, 1);		rsp_hdr = (struct iscsi_nopin *)&rsp->pdu.bhs;		rsp_hdr->opcode = ISCSI_OP_NOOP_IN;		rsp_hdr->flags = ISCSI_FLAG_CMD_FINAL;		rsp_hdr->itt = req->pdu.bhs.itt;		rsp_hdr->ttt = cpu_to_be32(ISCSI_RESERVED_TAG);/* 		if (req->pdu.datasize) *//* 			assert(req->tio); *//* 		else *//* 			assert(!req->tio); *//* 		if (req->tio) { *//* 			tio_get(req->tio); *//* 			rsp->tio = req->tio; *//* 		} */		assert(get_pgcnt(req->pdu.datasize, 0) < ISCSI_CONN_IOV_MAX);		rsp->pdu.datasize = req->pdu.datasize;		iscsi_cmnd_init_write(rsp);	} else		iscsi_cmnd_remove(req);}