From: Josh Law <hlcj1234567@gmail.com>
To: Andrew Morton <akpm@linux-foundation.org>
Cc: linux-kernel@vger.kernel.org, Josh Law <objecting@objecting.org>
Subject: [PATCH v1 2/2] lib/lwq: add missing module_exit for test module
Date: Thu, 12 Mar 2026 22:14:27 +0000 [thread overview]
Message-ID: <20260312221427.75011-3-objecting@objecting.org> (raw)
In-Reply-To: <20260312221427.75011-1-objecting@objecting.org>
From: Josh Law <objecting@objecting.org>
module_init(lwq_test) is declared without a corresponding module_exit,
preventing the module from being unloaded when built as a module.
Add an empty module_exit handler.
Signed-off-by: Josh Law <objecting@objecting.org>
---
lib/lwq.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/lib/lwq.c b/lib/lwq.c
index 1fd2ed612c75..cf4d174d6898 100644
--- a/lib/lwq.c
+++ b/lib/lwq.c
@@ -157,5 +157,10 @@ static int lwq_test(void)
return 0;
}
+static void lwq_test_exit(void)
+{
+}
+
module_init(lwq_test);
+module_exit(lwq_test_exit);
#endif /* CONFIG_LWQ_TEST*/
--
2.34.1
prev parent reply other threads:[~2026-03-12 22:14 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-03-12 22:14 [PATCH v1 0/2] lib/lwq: fixes for test module hang and unload Josh Law
2026-03-12 22:14 ` [PATCH v1 1/2] lib/lwq: fix potential kthread_stop() hang in test Josh Law
2026-03-12 22:14 ` Josh Law [this message]
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