linux-kernel - [PATCH 2/4] lib: Make test_sysctl initialized as module

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Message-Id: <159067753624.229397.13771427935697541820.stgit@devnote2>
Date:   Thu, 28 May 2020 23:52:16 +0900
From:   Masami Hiramatsu <mhiramat@...nel.org>
To:     Shuah Khan <skhan@...uxfoundation.org>
Cc:     linux-kselftest@...r.kernel.org, linux-kernel@...r.kernel.org,
        Shuah Khan <shuah@...nel.org>,
        Masami Hiramatsu <mhiramat@...nel.org>,
        "Luis R . Rodriguez" <mcgrof@...nel.org>,
        Chris Wilson <chris@...is-wilson.co.uk>,
        Joonas Lahtinen <joonas.lahtinen@...ux.intel.com>,
        Kees Cook <keescook@...omium.org>,
        Masami Hiramatsu <masami.hiramatsu@...aro.org>
Subject: [PATCH 2/4] lib: Make test_sysctl initialized as module

test_sysctl.c is expected to be used as a module, but since
it does not use module_init(), it never be registered as
a module and not appeared under /sys/module/.
In the result, the selftests/sysctl/sysctl.sh always fails
to find the test module and is skipped.

This makes test_sysctl.c initialized as a module by module_init()
and allow sysctl.sh to find the test module is loaded.

Signed-off-by: Masami Hiramatsu <mhiramat@...nel.org>
---
 lib/test_sysctl.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/test_sysctl.c b/lib/test_sysctl.c
index 566dad3f4196..ec4d0f03475d 100644
--- a/lib/test_sysctl.c
+++ b/lib/test_sysctl.c
@@ -149,7 +149,7 @@ static int __init test_sysctl_init(void)
 	}
 	return 0;
 }
-late_initcall(test_sysctl_init);
+module_init(test_sysctl_init);
 
 static void __exit test_sysctl_exit(void)
 {