tree e780f1e3fcfec59f5ff3f876d8850843d52b442c
parent bb992e72f9b751fceb04afeb7736b6a3e50effcf
author Roland Dreier <roland@purestorage.com> 1360365520 -0800
committer Nicholas Bellinger <nab@linux-iscsi.org> 1360786571 -0800

target: Fix parameter list length checking in MODE SELECT

An empty parameter list (length == 0) is not an error, so succeed MODE
SELECT in this case.  If the parameter list length is too small,
return the correct sense code of PARAMETER LIST LENGTH ERROR.

Signed-off-by: Roland Dreier <roland@purestorage.com>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>