From:   Nick Alcock <nick.alcock@oracle.com>
To:     mcgrof@kernel.org
Cc:     linux-modules@vger.kernel.org, linux-kernel@vger.kernel.org,
        Hitomi Hasegawa <hasegawa-hitomi@fujitsu.com>,
        Seth Jennings <sjenning@redhat.com>,
        Dan Streetman <ddstreet@ieee.org>,
        Vitaly Wool <vitaly.wool@konsulko.com>,
        Andrew Morton <akpm@linux-foundation.org>, linux-mm@kvack.org
Subject: [PATCH 17/17] zswap: remove MODULE_LICENSE in non-modules
Date:   Thu,  2 Mar 2023 21:17:59 +0000
Message-Id: <20230302211759.30135-18-nick.alcock@oracle.com>
In-Reply-To: <20230302211759.30135-1-nick.alcock@oracle.com>
References: <20230302211759.30135-1-nick.alcock@oracle.com>
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Since commit 8b41fc4454e ("kbuild: create modules.builtin without
Makefile.modbuiltin or tristate.conf"), MODULE_LICENSE declarations
are used to identify modules. As a consequence, uses of the macro
in non-modules will cause modprobe to misidentify their containing
object file as a module when it is not (false positives), and modprobe
might succeed rather than failing with a suitable error message.

So remove it in the files in this commit, none of which can be built as
modules.

Signed-off-by: Nick Alcock <nick.alcock@oracle.com>
Suggested-by: Luis Chamberlain <mcgrof@kernel.org>
Cc: Luis Chamberlain <mcgrof@kernel.org>
Cc: linux-modules@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Cc: Hitomi Hasegawa <hasegawa-hitomi@fujitsu.com>
Cc: Seth Jennings <sjenning@redhat.com>
Cc: Dan Streetman <ddstreet@ieee.org>
Cc: Vitaly Wool <vitaly.wool@konsulko.com>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: linux-mm@kvack.org
---
 mm/zswap.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/mm/zswap.c b/mm/zswap.c
index f6c89049cf700..f2fc0373b9677 100644
--- a/mm/zswap.c
+++ b/mm/zswap.c
@@ -1540,6 +1540,5 @@ static int __init init_zswap(void)
 /* must be late so crypto has time to come up */
 late_initcall(init_zswap);
 
-MODULE_LICENSE("GPL");
 MODULE_AUTHOR("Seth Jennings <sjennings@variantweb.net>");
 MODULE_DESCRIPTION("Compressed cache for swap pages");
-- 
2.39.1.268.g9de2f9a303