From dea00a0e8fd22fcc189c6ffbdcd25636fc7bb651 Mon Sep 17 00:00:00 2001
From: Richard Kovacs <kovacsricsi@gmail.com>
Date: Mon, 16 Jan 2023 10:06:43 +0100
Subject: [PATCH] Fix memory leak of volume and node cache

---
 internal/controllers/sync-node/controller.go   | 1 +
 internal/controllers/sync-volume/controller.go | 1 +
 2 files changed, 2 insertions(+)

diff --git a/internal/controllers/sync-node/controller.go b/internal/controllers/sync-node/controller.go
index 9f8d2877..de141023 100644
--- a/internal/controllers/sync-node/controller.go
+++ b/internal/controllers/sync-node/controller.go
@@ -175,6 +175,7 @@ func (r *Reconciler) sync(ctx context.Context) {
 			}
 		}
 		for nodeID, nodeKey := range orphanNodes {
+			delete(r.nodeHashes, nodeID)
 			delete(r.existingNodes, nodeID)
 			r.delete(ctx, nodeKey)
 		}
diff --git a/internal/controllers/sync-volume/controller.go b/internal/controllers/sync-volume/controller.go
index cdb24158..8480bdc8 100644
--- a/internal/controllers/sync-volume/controller.go
+++ b/internal/controllers/sync-volume/controller.go
@@ -174,6 +174,7 @@ func (r *Reconciler) sync(ctx context.Context) {
 			}
 		}
 		for volID, volKey := range orphanVolumes {
+			delete(r.volumeHashes, volID)
 			delete(r.existingVolumes, volID)
 			r.delete(ctx, volKey)
 		}