From: Roland Dreier <roland@purestorage.com>
Date: Wed, 22 Jul 2015 22:08:18 +0000 (-0700)
Subject: target: allow underflow/overflow for PR OUT etc. commands
X-Git-Tag: omap-for-v4.3/fixes-rc1~24^2~20
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c72c5250224d475614a00c1d7e54a67f77cd3410;p=pandora-kernel.git

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>
---

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