ref: bcf54c0bfb188214f6097cf02fe60040cf0d6d7f
parent: 46070c3122227f5fc04c9b7a29d0652600fa7074
author: cinap_lenrek <cinap_lenrek@felloff.net>
date: Wed Apr 15 21:20:30 EDT 2015
kernel: pass segio error string by pointer there's no need to waste space for a error buffer in the Segio structure, as the segmentio kproc will be waiting for the next command after an error and will not overwite it until we issue another command.