From: "Tobin C. Harding" <tobin@kernel.org>
To: Kees Cook <keescook@chromium.org>, Shuah Khan <shuah@kernel.org>
Cc: "Tobin C. Harding" <tobin@kernel.org>,
Jann Horn <jannh@google.com>,
Andy Shevchenko <andriy.shevchenko@linux.intel.com>,
Randy Dunlap <rdunlap@infradead.org>,
Rasmus Villemoes <linux@rasmusvillemoes.dk>,
Stephen Rothwell <sfr@canb.auug.org.au>,
Andy Lutomirski <luto@amacapital.net>,
Daniel Micay <danielmicay@gmail.com>,
Arnd Bergmann <arnd@arndb.de>,
Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>,
"Gustavo A. R. Silva" <gustavo@embeddedor.com>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Alexander Shishkin <alexander.shishkin@linux.intel.com>,
kernel-hardening@lists.openwall.com,
linux-kselftest@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH v3 1/7] lib/test_printf: Add empty module_exit function
Date: Thu, 7 Mar 2019 08:42:20 +1100 [thread overview]
Message-ID: <20190306214226.14598-2-tobin@kernel.org> (raw)
In-Reply-To: <20190306214226.14598-1-tobin@kernel.org>
Currently the test_printf module does not have an exit function, this
prevents the module from being unloaded. If we cannot unload the
module we cannot run the tests a second time.
Add an empty exit function.
Signed-off-by: Tobin C. Harding <tobin@kernel.org>
---
lib/test_printf.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/lib/test_printf.c b/lib/test_printf.c
index 659b6cc0d483..601e8519319a 100644
--- a/lib/test_printf.c
+++ b/lib/test_printf.c
@@ -615,5 +615,11 @@ test_printf_init(void)
module_init(test_printf_init);
+static void __exit test_printf_exit(void)
+{
+}
+
+module_exit(test_printf_exit);
+
MODULE_AUTHOR("Rasmus Villemoes <linux@rasmusvillemoes.dk>");
MODULE_LICENSE("GPL");
--
2.20.1
next prev parent reply other threads:[~2019-03-06 21:42 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-03-06 21:42 [PATCH v3 0/7] lib/string: Add strscpy_pad() function Tobin C. Harding
2019-03-06 21:42 ` Tobin C. Harding [this message]
2019-04-02 21:24 ` [PATCH v3 1/7] lib/test_printf: Add empty module_exit function Kees Cook
2019-03-06 21:42 ` [PATCH v3 2/7] kselftest: Add test runner creation script Tobin C. Harding
2019-04-02 21:27 ` Kees Cook
2019-04-02 21:33 ` Randy Dunlap
2019-04-04 23:16 ` Tobin C. Harding
2019-03-06 21:42 ` [PATCH v3 3/7] kselftest/lib: Use new shell runner to define tests Tobin C. Harding
2019-04-02 21:29 ` Kees Cook
2019-04-02 21:45 ` Kees Cook
2019-04-02 21:51 ` Kees Cook
2019-03-06 21:42 ` [PATCH v3 4/7] kselftest: Add test module framework header Tobin C. Harding
2019-04-02 21:31 ` Kees Cook
2019-03-06 21:42 ` [PATCH v3 5/7] lib: Use new kselftest header Tobin C. Harding
2019-04-02 21:32 ` Kees Cook
2019-03-06 21:42 ` [PATCH v3 6/7] lib/string: Add strscpy_pad() function Tobin C. Harding
2019-04-02 21:35 ` Kees Cook
2019-03-06 21:42 ` [PATCH v3 7/7] lib: Add test module for strscpy_pad Tobin C. Harding
2019-04-02 21:36 ` Kees Cook
2019-03-06 21:49 ` [PATCH v3 0/7] lib/string: Add strscpy_pad() function Tobin C. Harding
2019-03-07 21:18 ` Tobin C. Harding
2019-03-07 22:43 ` Kees Cook
2019-03-08 5:23 ` Tobin C. Harding
2019-03-08 16:18 ` Kees Cook
2019-04-02 21:37 ` Kees Cook
2019-04-03 0:25 ` Tobin C. Harding
2019-04-03 0:29 ` shuah
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