static_key: WARN on usage before jump_label_init was called

[~andy/linux] / include / linux / jump_label_ratelimit.h

diff --git a/include/linux/jump_label_ratelimit.h b/include/linux/jump_label_ratelimit.h
index 113788389b3dc25c2de62c32268da828719c7d68..089f70f83e97c9a1adf1087f10d095a02bd3e152 100644 (file)
--- a/include/linux/jump_label_ratelimit.h
+++ b/include/linux/jump_label_ratelimit.h
@@ -23,12 +23,14 @@ struct static_key_deferred {
 };
 static inline void static_key_slow_dec_deferred(struct static_key_deferred *key)
 {
+       STATIC_KEY_CHECK_USE();
        static_key_slow_dec(&key->key);
 }
 static inline void
 jump_label_rate_limit(struct static_key_deferred *key,
                unsigned long rl)
 {
+       STATIC_KEY_CHECK_USE();
 }
 #endif /* HAVE_JUMP_LABEL */
 #endif /* _LINUX_JUMP_LABEL_RATELIMIT_H */