tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
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linux
1# SPDX-License-Identifier: GPL-2.0-only
2
3config SECURITY_LANDLOCK
4 bool "Landlock support"
5 depends on SECURITY
6 select SECURITY_NETWORK
7 select SECURITY_PATH
8 help
9 Landlock is a sandboxing mechanism that enables processes to restrict
10 themselves (and their future children) by gradually enforcing
11 tailored access control policies. A Landlock security policy is a
12 set of access rights (e.g. open a file in read-only, make a
13 directory, etc.) tied to a file hierarchy. Such policy can be
14 configured and enforced by any processes for themselves using the
15 dedicated system calls: landlock_create_ruleset(),
16 landlock_add_rule(), and landlock_restrict_self().
17
18 See Documentation/userspace-api/landlock.rst for further information.
19
20 If you are unsure how to answer this question, answer N. Otherwise,
21 you should also prepend "landlock," to the content of CONFIG_LSM to
22 enable Landlock at boot time.