linux/security/landlock/common.h
Mickaël Salaün 385975dca5 landlock: Set up the security framework and manage credentials
Process's credentials point to a Landlock domain, which is underneath
implemented with a ruleset.  In the following commits, this domain is
used to check and enforce the ptrace and filesystem security policies.
A domain is inherited from a parent to its child the same way a thread
inherits a seccomp policy.

Cc: James Morris <jmorris@namei.org>
Signed-off-by: Mickaël Salaün <mic@linux.microsoft.com>
Reviewed-by: Jann Horn <jannh@google.com>
Acked-by: Serge Hallyn <serge@hallyn.com>
Reviewed-by: Kees Cook <keescook@chromium.org>
Link: https://lore.kernel.org/r/20210422154123.13086-4-mic@digikod.net
Signed-off-by: James Morris <jamorris@linux.microsoft.com>
2021-04-22 12:22:10 -07:00

21 lines
423 B
C

/* SPDX-License-Identifier: GPL-2.0-only */
/*
* Landlock LSM - Common constants and helpers
*
* Copyright © 2016-2020 Mickaël Salaün <mic@digikod.net>
* Copyright © 2018-2020 ANSSI
*/
#ifndef _SECURITY_LANDLOCK_COMMON_H
#define _SECURITY_LANDLOCK_COMMON_H
#define LANDLOCK_NAME "landlock"
#ifdef pr_fmt
#undef pr_fmt
#endif
#define pr_fmt(fmt) LANDLOCK_NAME ": " fmt
#endif /* _SECURITY_LANDLOCK_COMMON_H */