From 2faa6ef3b21152cc05b69a84113625dcee63176f Mon Sep 17 00:00:00 2001 From: Dmitry Kasatkin Date: Thu, 8 May 2014 13:11:29 +0300 Subject: ima: provide 'ima_appraise=log' kernel option The kernel boot parameter "ima_appraise" currently defines 'off', 'enforce' and 'fix' modes. When designing a policy and labeling the system, access to files are either blocked in the default 'enforce' mode or automatically fixed in the 'fix' mode. It is beneficial to be able to run the system in a logging only mode, without fixing it, in order to properly analyze the system. This patch adds a 'log' mode to run the system in a permissive mode and log the appraisal results. Signed-off-by: Dmitry Kasatkin Signed-off-by: Mimi Zohar --- Documentation/kernel-parameters.txt | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'Documentation/kernel-parameters.txt') diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt index 90c12c591168..2aa1b6e74aca 100644 --- a/Documentation/kernel-parameters.txt +++ b/Documentation/kernel-parameters.txt @@ -1292,7 +1292,7 @@ bytes respectively. Such letter suffixes can also be entirely omitted. Set number of hash buckets for inode cache. ima_appraise= [IMA] appraise integrity measurements - Format: { "off" | "enforce" | "fix" } + Format: { "off" | "enforce" | "fix" | "log" } default: "enforce" ima_appraise_tcb [IMA] -- cgit v1.2.3-59-g8ed1b