| /* |
| * FIVE dmverity functions |
| * |
| * Copyright (C) 2019 Samsung Electronics, Inc. |
| * |
| * Egor Uleyskiy, <e.uleyskiy@samsung.com> |
| * Viacheslav Vovchenko <v.vovchenko@samsung.com> |
| * Yevgen Kopylov <y.kopylov@samsung.com> |
| * |
| * This software is licensed under the terms of the GNU General Public |
| * License version 2, as published by the Free Software Foundation, and |
| * may be copied, distributed, and modified under those terms. |
| * |
| * This program is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| * GNU General Public License for more details. |
| */ |
| |
| #ifndef __LINUX_FIVE_DMVERITY_H |
| #define __LINUX_FIVE_DMVERITY_H |
| |
| #include <linux/init.h> |
| |
| struct file; |
| |
| enum five_dmverity_codes { |
| FIVE_DMV_PARTITION, |
| FIVE_DMV_BAD_INPUT, |
| FIVE_DMV_NO_DM_DEVICE, |
| FIVE_DMV_NO_DM_DISK, |
| FIVE_DMV_NOT_READONLY_DM_DISK, |
| FIVE_DMV_BAD_DM_PREFIX_NAME, |
| FIVE_DMV_NO_DM_TABLE, |
| FIVE_DMV_NOT_READONLY_DM_TABLE, |
| FIVE_DMV_NO_DM_TARGET, |
| FIVE_DMV_NOT_SINGLE_TARGET, |
| FIVE_DMV_NO_DM_TARGET_NAME, |
| FIVE_DMV_NO_SB_LOOP_DEVICE, |
| FIVE_DMV_NO_BD_LOOP_DEVICE, |
| FIVE_DMV_NO_BD_DISK, |
| FIVE_DMV_NO_LOOP_DEV, |
| FIVE_DMV_NO_LOOP_BACK_FILE |
| }; |
| |
| int __init five_init_dmverity(void); |
| bool five_is_dmverity_protected(const struct file *file); |
| |
| #endif // __LINUX_FIVE_DMVERITY_H |