security/landlock/Kconfig

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