linux-kernel - [PATCH 2/2] module: Allow to always show the status of modsign

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Message-Id: <1523418814-6857-2-git-send-email-zhang.jia@linux.alibaba.com>
Date:   Wed, 11 Apr 2018 11:53:34 +0800
From:   Jia Zhang <zhang.jia@...ux.alibaba.com>
To:     jeyu@...nel.org
Cc:     linux-kernel@...r.kernel.org, zhang.jia@...ux.alibaba.com
Subject: [PATCH 2/2] module: Allow to always show the status of modsign

The sig_enforce parameter could be always shown to reflect the
current status of modsign. For the case of CONFIG_MODULE_SIG_FORCE=y,
this modification does nothing harmless.

Signed-off-by: Jia Zhang <zhang.jia@...ux.alibaba.com>
---
 kernel/module.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/kernel/module.c b/kernel/module.c
index f695474..1e3337b 100644
--- a/kernel/module.c
+++ b/kernel/module.c
@@ -274,9 +274,7 @@ static void module_assert_mutex_or_preempt(void)
 }
 
 static bool sig_enforce = IS_ENABLED(CONFIG_MODULE_SIG_FORCE);
-#ifndef CONFIG_MODULE_SIG_FORCE
 module_param(sig_enforce, bool_enable_only, 0644);
-#endif /* !CONFIG_MODULE_SIG_FORCE */
 
 /*
  * Export sig_enforce kernel cmdline parameter to allow other subsystems rely
-- 
1.8.3.1