From d7961148258cfe19908b5a29941a8c9f3fa7a4d6 Mon Sep 17 00:00:00 2001
From: Eric Paris <eparis@redhat.com>
Date: Mon, 13 Jan 2014 16:01:06 -0500
Subject: [PATCH] audit: documentation of audit= kernel parameter

Further documentation of the 3 possible kernel value of the audit
command line option.

Signed-off-by: Eric Paris <eparis@redhat.com>
---
 Documentation/kernel-parameters.txt | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt
index ab86766e28cb..e81e1d0d8d78 100644
--- a/Documentation/kernel-parameters.txt
+++ b/Documentation/kernel-parameters.txt
@@ -465,6 +465,14 @@ bytes respectively. Such letter suffixes can also be entirely omitted.
 
 	audit=		[KNL] Enable the audit sub-system
 			Format: { "0" | "1" } (0 = disabled, 1 = enabled)
+			0 - kernel audit is disabled and can not be enabled
+			    until the next reboot
+			unset - kernel audit is initialized but disabled and
+			    will be fully enabled by the userspace auditd.
+			1 - kernel audit is initialized and partially enabled,
+			    storing at most audit_backlog_limit messages in
+			    RAM until it is fully enabled by the userspace
+			    auditd.
 			Default: unset
 			
 	audit_backlog_limit= [KNL] Set the audit queue size limit.
-- 
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