tree 788ed8b352b0c5aa179e7b19692555a0ed36adc8
parent d4e4ab86bcba5a72779c43dc1459f71fea3d89c8
author Nicholas Bellinger <nab@linux-iscsi.org> 1374707708 -0700
committer Nicholas Bellinger <nab@linux-iscsi.org> 1376359886 -0700

target: Fix trailing ASCII space usage in INQUIRY vendor+model

This patch fixes spc_emulate_inquiry_std() to add trailing ASCII
spaces for INQUIRY vendor + model fields following SPC-4 text:

  "ASCII data fields described as being left-aligned shall have any
   unused bytes at the end of the field (i.e., highest offset) and
   the unused bytes shall be filled with ASCII space characters (20h)."

This addresses a problem with Falconstor NSS multipathing.

Reported-by: Tomas Molota <tomas.molota@lightstorm.sk>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>