Kees, > While struct_size() is normally used in situations where the structure > type already has a pointer instance, there are places where no variable > is available. In the past, this has been worked around by using a typed > NULL first argument, but this is a bit ugly. Add a helper to do this, > and replace the handful of instances of the code pattern with it. SCSI bits look fine to me. Acked-by: Martin K. Petersen <martin.petersen@xxxxxxxxxx> -- Martin K. Petersen Oracle Linux Engineering