Index: head/sys/compat/linuxkpi/common/include/linux/lockdep.h
===================================================================
--- head/sys/compat/linuxkpi/common/include/linux/lockdep.h
+++ head/sys/compat/linuxkpi/common/include/linux/lockdep.h
@@ -40,13 +40,34 @@
 #define	lockdep_set_current_reclaim_state(g) do { } while (0)
 #define	lockdep_clear_current_reclaim_state() do { } while (0)
 
-#define	lockdep_assert_held(m)				\
-	sx_assert(&(m)->sx, SA_XLOCKED)
+#ifdef INVARIANTS
+#define	lockdep_assert_held(m) do {					\
+	struct lock_object *__lock = (struct lock_object *)(m);		\
+	LOCK_CLASS(__lock)->lc_assert(__lock, LA_LOCKED);		\
+} while (0)
 
-#define	lockdep_assert_held_once(m)			\
-	sx_assert(&(m)->sx, SA_XLOCKED | SA_NOTRECURSED)
+#define	lockdep_assert_held_once(m) do {				\
+	struct lock_object *__lock = (struct lock_object *)(m);		\
+	LOCK_CLASS(__lock)->lc_assert(__lock, LA_LOCKED | LA_NOTRECURSED); \
+} while (0)
 
-#define	lockdep_is_held(m)	(sx_xholder(&(m)->sx) == curthread)
+static __inline bool
+lockdep_is_held(void *__m)
+{
+	struct lock_object *__lock;
+	struct thread *__td;
+
+	__lock = __m;
+	return (LOCK_CLASS(__lock)->lc_owner(__lock, &__td) != 0);
+}
+
+#else
+#define	lockdep_assert_held(m) do { } while (0)
+
+#define	lockdep_assert_held_once(m) do { } while (0)
+
+#define	lockdep_is_held(m)	1
+#endif
 
 #define	might_lock(m)	do { } while (0)
 #define	might_lock_read(m) do { } while (0)