From: marcusvrn <marcus.nascimento@fit-tecnologia.org.br>
Date: Wed, 1 Jul 2015 18:03:40 +0000 (-0300)
Subject: Fix HBSD horcm driver with oslo.concurrency 2.1.0
X-Git-Url: https://review.fuel-infra.org/gitweb?a=commitdiff_plain;h=1c6a57d722f21cc499912bbc389267151b44c962;p=openstack-build%2Fcinder-build.git

Fix HBSD horcm driver with oslo.concurrency 2.1.0

The oslo.concurrency 2.1.0 has replaced locks and replaced with fasteners which
means that locking stuff has moved to a generic 3rd party lib. This lib uses
the variable "path" instead of "fname".

Closes-bug: #1470112
Change-Id: I8b844c827c940a01da9cd97d8f69b3a7e42f706c
---

diff --git a/cinder/volume/drivers/hitachi/hbsd_basiclib.py b/cinder/volume/drivers/hitachi/hbsd_basiclib.py
index 8fc59912f..8d0983a5b 100644
--- a/cinder/volume/drivers/hitachi/hbsd_basiclib.py
+++ b/cinder/volume/drivers/hitachi/hbsd_basiclib.py
@@ -198,10 +198,6 @@ class FileLock(lockutils.InterProcessLock):
         super(FileLock, self).__init__(name)
 
     def __enter__(self):
-        if not os.access(self.fname, os.W_OK):
-            msg = output_err(633, file=self.fname)
-            raise exception.HBSDError(message=msg)
-
         self.lock_object.acquire()
 
         try: