From: Ilias Tsitsimpis <iliastsi@arrikto.com>
Date: Thu, 26 Mar 2015 15:12:42 +0000 (+0200)
Subject: target: Better handling of AllRegistrants reservations
X-Git-Tag: omap-for-v4.1/fixes-rc1~30^2~59
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e673dc920b805f08429e122321f8355cb97c2120;p=pandora-kernel.git

target: Better handling of AllRegistrants reservations

Fix AllRegistrants reservations in register_and_move() function where
the code didn't handle all of the registered devices as reservation
holders, resulting in the wrong warning message being displayed.

At the same time, introduce a helper function named
'is_reservation_holder()' that properly checks if a device is a
reservation holder, taking into account the reservation type. This
function cleans up the code and improves readability.

Signed-off-by: Ilias Tsitsimpis <iliastsi@arrikto.com>
Signed-off-by: Vangelis Koukis <vkoukis@arrikto.com>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
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