1 /* SPDX-License-Identifier: GPL-2.0-only */ 2 /* 3 * Landlock LSM - Limits for different components 4 * 5 * Copyright © 2016-2020 Mickaël Salaün <mic@digikod.net> 6 * Copyright © 2018-2020 ANSSI 7 */ 8 9 #ifndef _SECURITY_LANDLOCK_LIMITS_H 10 #define _SECURITY_LANDLOCK_LIMITS_H 11 12 #include <linux/limits.h> 13 #include <uapi/linux/landlock.h> 14 15 #define LANDLOCK_MAX_NUM_LAYERS 64 16 #define LANDLOCK_MAX_NUM_RULES U32_MAX 17 18 #define LANDLOCK_LAST_ACCESS_FS LANDLOCK_ACCESS_FS_MAKE_SYM 19 #define LANDLOCK_MASK_ACCESS_FS ((LANDLOCK_LAST_ACCESS_FS << 1) - 1) 20 21 #endif /* _SECURITY_LANDLOCK_LIMITS_H */ 22