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- # SPDX-License-Identifier: GPL-2.0-only
- config SECURITY_LANDLOCK
- bool "Landlock support"
- depends on SECURITY
- select SECURITY_NETWORK
- select SECURITY_PATH
- help
- Landlock is a sandboxing mechanism that enables processes to restrict
- themselves (and their future children) by gradually enforcing
- tailored access control policies. A Landlock security policy is a
- set of access rights (e.g. open a file in read-only, make a
- directory, etc.) tied to a file hierarchy. Such policy can be
- configured and enforced by any processes for themselves using the
- dedicated system calls: landlock_create_ruleset(),
- landlock_add_rule(), and landlock_restrict_self().
- See Documentation/userspace-api/landlock.rst for further information.
- If you are unsure how to answer this question, answer N. Otherwise,
- you should also prepend "landlock," to the content of CONFIG_LSM to
- enable Landlock at boot time.
- config SECURITY_LANDLOCK_KUNIT_TEST
- bool "KUnit tests for Landlock" if !KUNIT_ALL_TESTS
- depends on KUNIT=y
- depends on SECURITY_LANDLOCK
- default KUNIT_ALL_TESTS
- help
- Build KUnit tests for Landlock.
- See the KUnit documentation in Documentation/dev-tools/kunit
- Run all KUnit tests for Landlock with:
- ./tools/testing/kunit/kunit.py run --kunitconfig security/landlock
- If you are unsure how to answer this question, answer N.
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