From 0dbf120433dbe144f57702f4de68ff3a0409cae5 Mon Sep 17 00:00:00 2001
From: Clark Hale <chale@redhat.com>
Date: Tue, 25 Apr 2017 18:33:43 -0400
Subject: [PATCH] Fixed the export_create behavior so that a LUN can be
 correctly mapped to more than one initiator WWN.

---
 targetd/block.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/targetd/block.py b/targetd/block.py
index c979f49..b6e6ba6 100644
--- a/targetd/block.py
+++ b/targetd/block.py
@@ -233,7 +233,7 @@ def export_create(req, pool, vol, initiator_wwn, lun):
 
     # only add mapped lun if it doesn't exist
     for tmp_mlun in tpg_lun.mapped_luns:
-        if tmp_mlun.mapped_lun == lun:
+        if tmp_mlun.mapped_lun == lun and tmp_mlun.parent_nodeacl == na:
             break
     else:
         MappedLUN(na, lun, tpg_lun)