167 	struct zcdn_device *zcdndev = to_zcdn_dev(dev);  in ioctlmask_show()  local
174 	for (i = 0; i < sizeof(zcdndev->perms.ioctlm) / sizeof(long); i++)  in ioctlmask_show()
177 			 "%016lx", zcdndev->perms.ioctlm[i]);  in ioctlmask_show()
192 	struct zcdn_device *zcdndev = to_zcdn_dev(dev);  in ioctlmask_store()  local
194 	rc = ap_parse_mask_str(buf, zcdndev->perms.ioctlm,  in ioctlmask_store()
209 	struct zcdn_device *zcdndev = to_zcdn_dev(dev);  in apmask_show()  local
216 	for (i = 0; i < sizeof(zcdndev->perms.apm) / sizeof(long); i++)  in apmask_show()
219 			 "%016lx", zcdndev->perms.apm[i]);  in apmask_show()
234 	struct zcdn_device *zcdndev = to_zcdn_dev(dev);  in apmask_store()  local
236 	rc = ap_parse_mask_str(buf, zcdndev->perms.apm,  in apmask_store()
251 	struct zcdn_device *zcdndev = to_zcdn_dev(dev);  in aqmask_show()  local
258 	for (i = 0; i < sizeof(zcdndev->perms.aqm) / sizeof(long); i++)  in aqmask_show()
261 			 "%016lx", zcdndev->perms.aqm[i]);  in aqmask_show()
276 	struct zcdn_device *zcdndev = to_zcdn_dev(dev);  in aqmask_store()  local
278 	rc = ap_parse_mask_str(buf, zcdndev->perms.aqm,  in aqmask_store()
293 	struct zcdn_device *zcdndev = to_zcdn_dev(dev);  in admask_show()  local
300 	for (i = 0; i < sizeof(zcdndev->perms.adm) / sizeof(long); i++)  in admask_show()
303 			 "%016lx", zcdndev->perms.adm[i]);  in admask_show()
318 	struct zcdn_device *zcdndev = to_zcdn_dev(dev);  in admask_store()  local
320 	rc = ap_parse_mask_str(buf, zcdndev->perms.adm,  in admask_store()
385 	struct zcdn_device *zcdndev = to_zcdn_dev(dev);  in zcdn_device_release()  local
390 	kfree(zcdndev);  in zcdn_device_release()
398 	struct zcdn_device *zcdndev;  in zcdn_create()  local
405 		zcdndev = find_zcdndev_by_name(name);  in zcdn_create()
406 		if (zcdndev) {  in zcdn_create()
407 			put_device(&zcdndev->device);  in zcdn_create()
416 		zcdndev = find_zcdndev_by_devt(devt);  in zcdn_create()
417 		if (zcdndev)  in zcdn_create()
418 			put_device(&zcdndev->device);  in zcdn_create()
428 	zcdndev = kzalloc(sizeof(*zcdndev), GFP_KERNEL);  in zcdn_create()
429 	if (!zcdndev) {  in zcdn_create()
433 	zcdndev->device.release = zcdn_device_release;  in zcdn_create()
434 	zcdndev->device.class = zcrypt_class;  in zcdn_create()
435 	zcdndev->device.devt = devt;  in zcdn_create()
436 	zcdndev->device.groups = zcdn_dev_attr_groups;  in zcdn_create()
443 	if (dev_set_name(&zcdndev->device, nodename)) {  in zcdn_create()
447 	rc = device_register(&zcdndev->device);  in zcdn_create()
449 		put_device(&zcdndev->device);  in zcdn_create()
464 	struct zcdn_device *zcdndev;  in zcdn_destroy()  local
470 	zcdndev = find_zcdndev_by_name(name);  in zcdn_destroy()
471 	if (!zcdndev) {  in zcdn_destroy()
480 	put_device(&zcdndev->device);  in zcdn_destroy()
481 	device_unregister(&zcdndev->device);  in zcdn_destroy()
492 	struct zcdn_device *zcdndev;  in zcdn_destroy_all()  local
497 		zcdndev = find_zcdndev_by_devt(devt);  in zcdn_destroy_all()
498 		if (zcdndev) {  in zcdn_destroy_all()
499 			put_device(&zcdndev->device);  in zcdn_destroy_all()
500 			device_unregister(&zcdndev->device);  in zcdn_destroy_all()
541 		struct zcdn_device *zcdndev;  in zcrypt_open()  local
545 		zcdndev = find_zcdndev_by_devt(filp->f_inode->i_rdev);  in zcrypt_open()
548 		if (zcdndev)  in zcrypt_open()
549 			perms = &zcdndev->perms;  in zcrypt_open()
567 		struct zcdn_device *zcdndev;  in zcrypt_release()  local
570 		zcdndev = find_zcdndev_by_devt(filp->f_inode->i_rdev);  in zcrypt_release()
572 		if (zcdndev) {  in zcrypt_release()
574 			put_device(&zcdndev->device);  in zcrypt_release()
575 			put_device(&zcdndev->device);  in zcrypt_release()