Commit 6989808e authored Apr 05, 2019 by Tobin C. Harding Committed by Shuah Khan Apr 08, 2019

lib/test_printf: Add empty module_exit function



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.

Acked-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Tobin C. Harding <tobin@kernel.org>
Signed-off-by: Shuah Khan <shuah@kernel.org>

parent 6f9e64b0

lib/test_printf.c

+6 −0

Original line number	Diff line number	Diff line
		@@ -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");

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