From d2bbc4b7eb1c60b5f60093c6041e01eb101f37d9 Mon Sep 17 00:00:00 2001 From: Michael Kerrisk Date: Fri, 16 Oct 2020 18:08:34 +0200 Subject: [PATCH] kernel_lockdown.7: Add a VERSIONS section Signed-off-by: Michael Kerrisk --- man7/kernel_lockdown.7 | 3 +++ 1 file changed, 3 insertions(+) diff --git a/man7/kernel_lockdown.7 b/man7/kernel_lockdown.7 index 52b4bcee3d..04de4d1fe5 100644 --- a/man7/kernel_lockdown.7 +++ b/man7/kernel_lockdown.7 @@ -102,3 +102,6 @@ including direct configuration of, access to and driving of hardware. IMA requires the addition of the "secure_boot" rules to the policy, whether or not they are specified on the command line, for both the built-in and custom policies in secure boot lockdown mode. +.SH VERSIONS +The Kernel Lockdown feature was added in Linux 5.4. +.\" commit 000d388ed3bbed745f366ce71b2bb7c2ee70f449 -- 2.47.2