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Diffstat (limited to 'security/landlock/limits.h')
| -rw-r--r-- | security/landlock/limits.h | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/security/landlock/limits.h b/security/landlock/limits.h new file mode 100644 index 000000000000..2a0a1095ee27 --- /dev/null +++ b/security/landlock/limits.h @@ -0,0 +1,21 @@ +/* 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 */ |