tree 27b7ac8c05d32b12750a1076447da71d25226593
parent aa75679c797c0250a853e600e45368f1f9545c27
author Roland Dreier <roland@purestorage.com> 1437602898 -0700
committer Nicholas Bellinger <nab@linux-iscsi.org> 1438324876 -0700

target: allow underflow/overflow for PR OUT etc. commands

It's not necessarily a fatal error if a command with a data-out phase
has a data length that differs from the transport data length (e.g.
PERSISTENT RESERVE OUT might have a parameter list length in the CDB
that's smaller than the FC_DL field), so allow these commands.  The
Windows compliance test sends them.

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