- Define the real lock order with cdev and a few vm/vfs related locks. This

can be removed once cdev no longer calls free() with the cdev lock held.

sys/kern/subr_witness.c

@@ -333,8 +333,10 @@ static struct witness_order_list_entry order_lists[] = {
 	/*
 	 * CDEV
 	 */
-	{ "cdev", &lock_class_mtx_sleep },
 	{ "system map", &lock_class_mtx_sleep },
+	{ "vm page queue mutex", &lock_class_mtx_sleep },
+	{ "vnode interlock", &lock_class_mtx_sleep },
+	{ "cdev", &lock_class_mtx_sleep },
 	{ NULL, NULL },
 	/*
 	 * spin locks