From d402c6fbab6db4cc80e9075f683b80adb2c7368c Mon Sep 17 00:00:00 2001
From: Eric Harney <eharney@redhat.com>
Date: Mon, 18 Jul 2022 15:51:18 -0400
Subject: [PATCH] NFS: Use Volume attr instead of dict compat for lock

Use Volume.id instead of volume[id].

Change-Id: I951179c3abb5b4a40d2ae08765e2a1055f1975c2
---
 cinder/volume/drivers/nfs.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/cinder/volume/drivers/nfs.py b/cinder/volume/drivers/nfs.py
index 2ef4cb42e8d..dea9b511123 100644
--- a/cinder/volume/drivers/nfs.py
+++ b/cinder/volume/drivers/nfs.py
@@ -536,13 +536,13 @@ class NfsDriver(remotefs.RemoteFSSnapDriverDistributed):
 
         self._stats = data
 
-    @coordination.synchronized('{self.driver_prefix}-{volume[id]}')
+    @coordination.synchronized('{self.driver_prefix}-{volume.id}')
     def create_volume(self, volume):
         """Apply locking to the create volume operation."""
 
         return super(NfsDriver, self).create_volume(volume)
 
-    @coordination.synchronized('{self.driver_prefix}-{volume[id]}')
+    @coordination.synchronized('{self.driver_prefix}-{volume.id}')
     def delete_volume(self, volume):
         """Deletes a logical volume."""