From: Roland Dreier <roland@purestorage.com>
Date: Fri, 8 Feb 2013 23:18:40 +0000 (-0800)
Subject: target: Fix parameter list length checking in MODE SELECT
X-Git-Tag: v3.9-rc1~71^2~6
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=71f41fe1fafae2e407ef19d8174207f7ff80b387;p=pandora-kernel.git

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>
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