LXR linux/security/landlock/limits.h

   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