Make sure that all the nodes where a disk operation is peformed are locked.
Signed-off-by: Bernardo Dal Seno <bdals...@google.com>
---
lib/cmdlib.py | 3 +++
1 files changed, 3 insertions(+), 0 deletions(-)
diff --git a/lib/cmdlib.py b/lib/cmdlib.py
index 301f2ab..f7e6684 100644
--- a/lib/cmdlib.py
+++ b/lib/cmdlib.py
@@ -7337,6 +7337,9 @@ class LUInstanceRecreateDisks(LogicalUnit):
if self.op.nodes:
self.cfg.Update(instance, feedback_fn)
+ # All touched nodes must be locked
+ assert all(x in self.owned_locks(locking.LEVEL_NODE)
+ for x in instance.all_nodes)
_CreateDisks(self, instance, to_skip=to_skip)
--
1.7.7.3
