[b47b176adf] Stop possible segfaults when variability in mutex lock
schedules cause a ForwardingResult to remain on the forwardList after
it has been processed (IORChan is the origin of the code in IORTrans).
[b47b176adf] Stop possible segfaults when variability in mutex lock
schedules cause a ForwardingResult to remain on the forwardList after
it has been processed (IORChan is the origin of the code in IORTrans).