diff mbox series

[085/165] lib/Kconfig.debug: make TEST_LOCKUP depend on module

Message ID 20200812013444.VVZ-B-30M%akpm@linux-foundation.org (mailing list archive)
State New, archived
Headers show
Series [001/165] percpu: return number of released bytes from pcpu_free_area() | expand

Commit Message

Andrew Morton Aug. 12, 2020, 1:34 a.m. UTC 
From: Tiezhu Yang <yangtiezhu@loongson.cn>
Subject: lib/Kconfig.debug: make TEST_LOCKUP depend on module

Since test_lockup is a test module to generate lockups, it is better to
limit TEST_LOCKUP to module (=m) or disabled (=n) because we can not use
the module parameters when CONFIG_TEST_LOCKUP=y.

Link: http://lkml.kernel.org/r/1595555407-29875-1-git-send-email-yangtiezhu@loongson.cn
Signed-off-by: Tiezhu Yang <yangtiezhu@loongson.cn>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Cc: Konstantin Khlebnikov <khlebnikov@yandex-team.ru>
Cc: Kees Cook <keescook@chromium.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 lib/Kconfig.debug |    1 +
 1 file changed, 1 insertion(+)
diff mbox series

Patch

--- a/lib/Kconfig.debug~lib-kconfigdebug-make-test_lockup-depend-on-module
+++ a/lib/Kconfig.debug
@@ -1078,6 +1078,7 @@  config WQ_WATCHDOG
 
 config TEST_LOCKUP
 	tristate "Test module to generate lockups"
+	depends on m
 	help
 	  This builds the "test_lockup" module that helps to make sure
 	  that watchdogs and lockup detectors are working properly.