diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/uapi/linux/landlock.h | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/include/uapi/linux/landlock.h b/include/uapi/linux/landlock.h index 8806a132d7b8..56b0094ef792 100644 --- a/include/uapi/linux/landlock.h +++ b/include/uapi/linux/landlock.h @@ -4,6 +4,7 @@ * * Copyright © 2017-2020 Mickaël Salaün <mic@digikod.net> * Copyright © 2018-2020 ANSSI + * Copyright © 2021-2025 Microsoft Corporation */ #ifndef _UAPI_LINUX_LANDLOCK_H @@ -64,6 +65,26 @@ struct landlock_ruleset_attr { #define LANDLOCK_CREATE_RULESET_ERRATA (1U << 1) /* clang-format on */ +/* + * sys_landlock_restrict_self() flags: + * + * - %LANDLOCK_RESTRICT_SELF_LOG_SAME_EXEC_OFF: Do not create any log related to the + * enforced restrictions. This should only be set by tools launching unknown + * or untrusted programs (e.g. a sandbox tool, container runtime, system + * service manager). Because programs sandboxing themselves should fix any + * denied access, they should not set this flag to be aware of potential + * issues reported by system's logs (i.e. audit). + * - %LANDLOCK_RESTRICT_SELF_LOG_NEW_EXEC_ON: Explicitly ask to continue + * logging denied access requests even after an :manpage:`execve(2)` call. + * This flag should only be set if all the programs than can legitimately be + * executed will not try to request a denied access (which could spam audit + * logs). + */ +/* clang-format off */ +#define LANDLOCK_RESTRICT_SELF_LOG_SAME_EXEC_OFF (1U << 0) +#define LANDLOCK_RESTRICT_SELF_LOG_NEW_EXEC_ON (1U << 1) +/* clang-format on */ + /** * enum landlock_rule_type - Landlock rule type * |