mirror of
https://github.com/torvalds/linux.git
synced 2024-11-11 14:42:24 +00:00
385975dca5
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>
21 lines
423 B
C
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 */
|