From: Roland Dreier <roland@purestorage.com>
Date: Mon, 16 Jul 2012 18:04:36 +0000 (-0700)
Subject: qla2xxx: Get rid of redundant qla_tgt_sess.tearing_down
X-Git-Tag: v3.6-rc1~156^2~14
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b46e34a6721cb057702f19ebe27cfc7877e500e5;p=pandora-kernel.git

qla2xxx: Get rid of redundant qla_tgt_sess.tearing_down

The only place that sets qla_tgt_sess.tearing_down calls
target_splice_sess_cmd_list() immediately afterwards, without dropping
the lock it holds.  That function sets se_session.sess_tearing_down,
so we can get rid of the qla_target-specific flag, and in the one
place that looks at the qla_tgt_sess.tearing_down flag just test
se_session.sess_tearing_down instead.

Cc: Chad Dupuis <chad.dupuis@qlogic.com>
Cc: Arun Easi <arun.easi@qlogic.com>
Signed-off-by: Roland Dreier <roland@purestorage.com>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
---

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