[mirror_ubuntu-jammy-kernel.git] / security / landlock / limits.h

/* SPDX-License-Identifier: GPL-2.0-only */
/*
 * Landlock LSM - Limits for different components
 *
 * Copyright © 2016-2020 Mickaël Salaün <mic@digikod.net>
 * Copyright © 2018-2020 ANSSI
 */

#ifndef _SECURITY_LANDLOCK_LIMITS_H
#define _SECURITY_LANDLOCK_LIMITS_H

#include <linux/limits.h>
#include <uapi/linux/landlock.h>

#define LANDLOCK_MAX_NUM_LAYERS		64
#define LANDLOCK_MAX_NUM_RULES		U32_MAX

#define LANDLOCK_LAST_ACCESS_FS		LANDLOCK_ACCESS_FS_MAKE_SYM
#define LANDLOCK_MASK_ACCESS_FS		((LANDLOCK_LAST_ACCESS_FS << 1) - 1)

#endif /* _SECURITY_LANDLOCK_LIMITS_H */
Commit	Line	Data
ae271c1b MS	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>
cb2c7d1a	13	#include <uapi/linux/landlock.h>
ae271c1b MS	14
	15	#define LANDLOCK_MAX_NUM_LAYERS 64
	16	#define LANDLOCK_MAX_NUM_RULES U32_MAX
	17
cb2c7d1a MS	18	#define LANDLOCK_LAST_ACCESS_FS LANDLOCK_ACCESS_FS_MAKE_SYM
	19	#define LANDLOCK_MASK_ACCESS_FS ((LANDLOCK_LAST_ACCESS_FS << 1) - 1)
	20
ae271c1b	21	#endif /* _SECURITY_LANDLOCK_LIMITS_H */