Hi Luis, The empty implementations of owner_running() and mutex_spin_on_owner() in backport/compat/kernel/ww_mutex.c should return something (one an in, one an bool), but they don't. That causes a compile warning about a missing return statement with kernel 3.9. I do not understand that code, could you please have a look into that. Hauke -- To unsubscribe from this list: send the line "unsubscribe backports" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
