Add feature for pod information in NodePublish

pkg/features/kube_features.go

@@ -386,10 +386,16 @@ const (
 	//
 	// Allow TTL controller to clean up Pods and Jobs after they finish.
 	TTLAfterFinished utilfeature.Feature = "TTLAfterFinished"
+
 	// owner: @jsafrane
 	// Kubernetes skips attaching CSI volumes that don't require attachment.
 	//
 	CSISkipAttach utilfeature.Feature = "CSISkipAttach"
+
+	// owner: @jsafrane
+	//
+	// Kubelet sends pod information in NodePublish CSI call when a CSI driver wants so.
+	CSIPodInfo utilfeature.Feature = "CSIPodInfo"
 )
 
 func init() {
@@ -456,6 +462,7 @@ var defaultKubernetesFeatureGates = map[utilfeature.Feature]utilfeature.FeatureS
 	ProcMountType:                               {Default: false, PreRelease: utilfeature.Alpha},
 	TTLAfterFinished:                            {Default: false, PreRelease: utilfeature.Alpha},
 	CSISkipAttach:                               {Default: false, PreRelease: utilfeature.Alpha},
+	CSIPodInfo:                                  {Default: false, PreRelease: utilfeature.Alpha},
 
 	// inherited features from generic apiserver, relisted here to get a conflict if it is changed
 	// unintentionally on either side: