--- xnu/xnu-792/libkern/c++/OSUnserialize.cpp +++ xnu/xnu-344/libkern/c++/OSUnserialize.cpp @@ -1565,7 +1565,7 @@ OSObject *object; if (!lock) { - lock = mutex_alloc(0); + lock = mutex_alloc(ETAP_IO_AHA); mutex_lock(lock); } else { mutex_lock(lock);