diff --git a/pkg/features/kube_features.go b/pkg/features/kube_features.go
index 8a9412c5863..f898b2217ea 100644
--- a/pkg/features/kube_features.go
+++ b/pkg/features/kube_features.go
@@ -390,6 +390,24 @@ const (
 	//
 	// Enables the kubelet's pod resources grpc endpoint
 	KubeletPodResources utilfeature.Feature = "KubeletPodResources"
+
+	// owner: @davidz627
+	// alpha: v1.14
+	//
+	// Enables the in-tree storage to CSI Plugin migration feature.
+	CSIMigration utilfeature.Feature = "CSIMigration"
+
+	// owner: @davidz627
+	// alpha: v1.14
+	//
+	// Enables the GCE PD in-tree driver to GCE CSI Driver migration feature.
+	CSIMigrationGCE utilfeature.Feature = "CSIMigrationGCE"
+
+	// owner: @leakingtapan
+	// alpha: v1.14
+	//
+	// Enables the AWS EBS in-tree driver to AWS EBS CSI Driver migration feature.
+	CSIMigrationAWS utilfeature.Feature = "CSIMigrationAWS"
 )
 
 func init() {
@@ -442,6 +460,9 @@ var defaultKubernetesFeatureGates = map[utilfeature.Feature]utilfeature.FeatureS
 	BoundServiceAccountTokenVolume:              {Default: false, PreRelease: utilfeature.Alpha},
 	CRIContainerLogRotation:                     {Default: true, PreRelease: utilfeature.Beta},
 	GCERegionalPersistentDisk:                   {Default: true, PreRelease: utilfeature.GA},
+	CSIMigration:                                {Default: false, PreRelease: utilfeature.Alpha},
+	CSIMigrationGCE:                             {Default: false, PreRelease: utilfeature.Alpha},
+	CSIMigrationAWS:                             {Default: false, PreRelease: utilfeature.Alpha},
 	RunAsGroup:                                  {Default: false, PreRelease: utilfeature.Alpha},
 	VolumeSubpath:                               {Default: true, PreRelease: utilfeature.GA},
 	BalanceAttachedNodeVolumes:                  {Default: false, PreRelease: utilfeature.Alpha},
diff --git a/pkg/volume/util/operationexecutor/operation_generator.go b/pkg/volume/util/operationexecutor/operation_generator.go
index 9288f63519d..9fec3f9f3f6 100644
--- a/pkg/volume/util/operationexecutor/operation_generator.go
+++ b/pkg/volume/util/operationexecutor/operation_generator.go
@@ -76,11 +76,11 @@ func NewOperationGenerator(kubeClient clientset.Interface,
 	blkUtil volumepathhandler.BlockVolumePathHandler) OperationGenerator {
 
 	return &operationGenerator{
-		kubeClient:      kubeClient,
-		volumePluginMgr: volumePluginMgr,
-		recorder:        recorder,
+		kubeClient:                       kubeClient,
+		volumePluginMgr:                  volumePluginMgr,
+		recorder:                         recorder,
 		checkNodeCapabilitiesBeforeMount: checkNodeCapabilitiesBeforeMount,
-		blkUtil: blkUtil,
+		blkUtil:                          blkUtil,
 	}
 }