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.

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

diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug
index ba12a58b2947d6f367b0c16293ccd945493856ba..32300eb79d463ea68001898626a1706b49b4d1d0 100644 (file)
--- a/lib/Kconfig.debug
+++ b/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.