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| author | Casey Schaufler <casey@schaufler-ca.com> | 2020-11-10 20:28:41 +0300 |
|---|---|---|
| committer | Jonathan Corbet <corbet@lwn.net> | 2020-11-14 01:02:19 +0300 |
| commit | bfe7bf311497815d7c7a21f97598b8e9cb47cb52 (patch) | |
| tree | 8478d6dbbfc8f745149abfd6282ac06c5e11e5df /Documentation/ABI/testing/procfs-attr-prev | |
| parent | 7d71788735608b1578e3615ff2646d3a089ff0a8 (diff) | |
| download | linux-bfe7bf311497815d7c7a21f97598b8e9cb47cb52.tar.xz | |
docs: ABI: ABI documentation for procfs attribute files used by multiple LSMs
Provide basic ABI descriptions for the process attribute entries
that are shared between multiple Linux security modules.
Signed-off-by: Casey Schaufler <casey@schaufler-ca.com>
Link: https://lore.kernel.org/r/30c36660-3694-0c0d-d472-8f3b3ca4098e@schaufler-ca.com
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Diffstat (limited to 'Documentation/ABI/testing/procfs-attr-prev')
| -rw-r--r-- | Documentation/ABI/testing/procfs-attr-prev | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/Documentation/ABI/testing/procfs-attr-prev b/Documentation/ABI/testing/procfs-attr-prev new file mode 100644 index 000000000000..f990b3595839 --- /dev/null +++ b/Documentation/ABI/testing/procfs-attr-prev @@ -0,0 +1,19 @@ +What: /proc/*/attr/prev +Contact: linux-security-module@vger.kernel.org, + selinux@vger.kernel.org, + apparmor@lists.ubuntu.com +Description: The security information used on the process by + a Linux security module (LSM) active on the system + prior to the most recent exec() call. + The details of permissions required to read from + this interface is LSM dependent. + A process cannot write to this interface unless it + refers to itself. + The other details of permissions required to write to + this interface are LSM dependent. + The format of the data used by this interface is LSM + dependent. + SELinux and AppArmor provide this interface. +Users: SELinux user-space + AppArmor user-space + |