34 dasd_ioctl_api_version(void __user *argp)  in dasd_ioctl_api_version()  argument
37 	return put_user(ver, (int __user *)argp);  in dasd_ioctl_api_version()
259 dasd_ioctl_format(struct block_device *bdev, void __user *argp)  in dasd_ioctl_format()  argument
267 	if (!argp)  in dasd_ioctl_format()
277 	if (copy_from_user(&fdata, argp, sizeof(struct format_data_t))) {  in dasd_ioctl_format()
296 static int dasd_ioctl_check_format(struct block_device *bdev, void __user *argp)  in dasd_ioctl_check_format()  argument
302 	if (!argp)  in dasd_ioctl_check_format()
315 	if (copy_from_user(&cdata, argp, sizeof(cdata))) {  in dasd_ioctl_check_format()
324 	if (copy_to_user(argp, &cdata, sizeof(cdata)))  in dasd_ioctl_check_format()
347 static int dasd_ioctl_release_space(struct block_device *bdev, void __user *argp)  in dasd_ioctl_release_space()  argument
355 	if (!argp)  in dasd_ioctl_release_space()
373 	if (copy_from_user(&rdata, argp, sizeof(rdata))) {  in dasd_ioctl_release_space()
399 static int dasd_ioctl_read_profile(struct dasd_block *block, void __user *argp)  in dasd_ioctl_read_profile()  argument
436 	if (copy_to_user(argp, data, sizeof(*data)))  in dasd_ioctl_read_profile()
448 static int dasd_ioctl_read_profile(struct dasd_block *block, void __user *argp)  in dasd_ioctl_read_profile()  argument
516 static int dasd_ioctl_information(struct dasd_block *block, void __user *argp,  in dasd_ioctl_information()  argument
527 	if (!error && copy_to_user(argp, dasd_info, copy_size))  in dasd_ioctl_information()
537 dasd_ioctl_set_ro(struct block_device *bdev, void __user *argp)  in dasd_ioctl_set_ro()  argument
547 	if (get_user(intval, (int __user *)argp))  in dasd_ioctl_set_ro()
563 				  struct cmbdata __user *argp)  in dasd_ioctl_readall_cmb()  argument
570 	if (!ret && copy_to_user(argp, &data, min(size, sizeof(*argp))))  in dasd_ioctl_readall_cmb()
580 	void __user *argp;  in dasd_ioctl()  local
584 		argp = compat_ptr(arg);  in dasd_ioctl()
586 		argp = (void __user *)arg;  in dasd_ioctl()
618 		rc = dasd_ioctl_format(bdev, argp);  in dasd_ioctl()
621 		rc = dasd_ioctl_check_format(bdev, argp);  in dasd_ioctl()
624 		rc = dasd_ioctl_information(block, argp,  in dasd_ioctl()
628 		rc = dasd_ioctl_information(block, argp,  in dasd_ioctl()
632 		rc = dasd_ioctl_read_profile(block, argp);  in dasd_ioctl()
638 		rc = dasd_ioctl_set_ro(bdev, argp);  in dasd_ioctl()
641 		rc = dasd_ioctl_api_version(argp);  in dasd_ioctl()
650 		rc = dasd_ioctl_readall_cmb(block, cmd, argp);  in dasd_ioctl()
653 		rc = dasd_ioctl_release_space(bdev, argp);  in dasd_ioctl()
659 			rc = base->discipline->ioctl(block, cmd, argp);  in dasd_ioctl()