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()
256 dasd_ioctl_format(struct block_device *bdev, void __user *argp)  in dasd_ioctl_format()  argument
264 	if (!argp)  in dasd_ioctl_format()
274 	if (copy_from_user(&fdata, argp, sizeof(struct format_data_t))) {  in dasd_ioctl_format()
293 static int dasd_ioctl_check_format(struct block_device *bdev, void __user *argp)  in dasd_ioctl_check_format()  argument
299 	if (!argp)  in dasd_ioctl_check_format()
312 	if (copy_from_user(&cdata, argp, sizeof(cdata))) {  in dasd_ioctl_check_format()
321 	if (copy_to_user(argp, &cdata, sizeof(cdata)))  in dasd_ioctl_check_format()
344 static int dasd_ioctl_release_space(struct block_device *bdev, void __user *argp)  in dasd_ioctl_release_space()  argument
352 	if (!argp)  in dasd_ioctl_release_space()
370 	if (copy_from_user(&rdata, argp, sizeof(rdata))) {  in dasd_ioctl_release_space()
387 dasd_ioctl_copy_pair_swap(struct block_device *bdev, void __user *argp)  in dasd_ioctl_copy_pair_swap()  argument
400 	if (copy_from_user(&data, argp, sizeof(struct dasd_copypair_swap_data_t))) {  in dasd_ioctl_copy_pair_swap()
446 static int dasd_ioctl_read_profile(struct dasd_block *block, void __user *argp)  in dasd_ioctl_read_profile()  argument
483 	if (copy_to_user(argp, data, sizeof(*data)))  in dasd_ioctl_read_profile()
495 static int dasd_ioctl_read_profile(struct dasd_block *block, void __user *argp)  in dasd_ioctl_read_profile()  argument
563 static int dasd_ioctl_information(struct dasd_block *block, void __user *argp,  in dasd_ioctl_information()  argument
574 	if (!error && copy_to_user(argp, dasd_info, copy_size))  in dasd_ioctl_information()
604 				  struct cmbdata __user *argp)  in dasd_ioctl_readall_cmb()  argument
611 	if (!ret && copy_to_user(argp, &data, min(size, sizeof(*argp))))  in dasd_ioctl_readall_cmb()
621 	void __user *argp;  in dasd_ioctl()  local
625 		argp = compat_ptr(arg);  in dasd_ioctl()
627 		argp = (void __user *)arg;  in dasd_ioctl()
657 		rc = dasd_ioctl_format(bdev, argp);  in dasd_ioctl()
660 		rc = dasd_ioctl_check_format(bdev, argp);  in dasd_ioctl()
663 		rc = dasd_ioctl_information(block, argp,  in dasd_ioctl()
667 		rc = dasd_ioctl_information(block, argp,  in dasd_ioctl()
671 		rc = dasd_ioctl_read_profile(block, argp);  in dasd_ioctl()
677 		rc = dasd_ioctl_api_version(argp);  in dasd_ioctl()
686 		rc = dasd_ioctl_readall_cmb(block, cmd, argp);  in dasd_ioctl()
689 		rc = dasd_ioctl_release_space(bdev, argp);  in dasd_ioctl()
692 		rc = dasd_ioctl_copy_pair_swap(bdev, argp);  in dasd_ioctl()
698 			rc = base->discipline->ioctl(block, cmd, argp);  in dasd_ioctl()