[RFC master 03/12] LUNodeQueryvols: Acquire all locks in shared mode

[Michael Hanselmann]

Nothing is being written to.
---
 lib/cmdlib.py |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

diff --git a/lib/cmdlib.py b/lib/cmdlib.py
index 9b03801..2da4ace 100644
--- a/lib/cmdlib.py
+++ b/lib/cmdlib.py
@@ -4614,8 +4614,9 @@ class LUNodeQueryvols(NoHooksLU):
                        selected=self.op.output_fields)
 
   def ExpandNames(self):
+    self.share_locks = _ShareAll()
     self.needed_locks = {}
-    self.share_locks[locking.LEVEL_NODE] = 1
+
     if not self.op.nodes:
       self.needed_locks[locking.LEVEL_NODE] = locking.ALL_SET
     else:
-- 
1.7.6