> I expect (or hope) the answer to be: always needs io_request_lock in > 2.4, never needed the host_lock in 2.5+. afaik in RHEL3 you don't need it either but are allowed to. - : send the line "unsubscribe linux-scsi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html