From 464bb99ea448dc2f017be9150a8be9ab1f021979 Mon Sep 17 00:00:00 2001
From: Mike Christie <michaelc@cs.wisc.edu>
Date: Thu, 26 Jul 2007 12:46:45 -0500
Subject: [PATCH] [SCSI] libiscsi: make sure session is not blocked when
 removing host

When we logout we block the session since we are not taking any more
commands, but when we call remove host we want to make sure any
IO that got queued up and blocked gets failed upwards quickly, so
we unblock the session and fail it.

Signed-off-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
---
 drivers/scsi/libiscsi.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/scsi/libiscsi.c b/drivers/scsi/libiscsi.c
index 4d85ce100192..271a2d671b89 100644
--- a/drivers/scsi/libiscsi.c
+++ b/drivers/scsi/libiscsi.c
@@ -1473,6 +1473,7 @@ void iscsi_session_teardown(struct iscsi_cls_session *cls_session)
 	struct iscsi_session *session = iscsi_hostdata(shost->hostdata);
 	struct module *owner = cls_session->transport->owner;
 
+	iscsi_unblock_session(cls_session);
 	scsi_remove_host(shost);
 
 	iscsi_pool_free(&session->mgmtpool, (void**)session->mgmt_cmds);
-- 
2.34.1