Merge pull request #1065 from k8s-infra-cherrypick-robot/cherry-pick-1059-to-release-1.21

[release-1.21] fix: nfs volume creation failure due to Microsoft.Storage.Global Service endpoint enabled

Author: andyzhangx

pkg/blob/azure.go

@@ -34,6 +34,7 @@ import (
 	"k8s.io/client-go/rest"
 	"k8s.io/client-go/tools/clientcmd"
 	"k8s.io/klog/v2"
+	"k8s.io/utils/pointer"
 
 	azure "sigs.k8s.io/cloud-provider-azure/pkg/provider"
 	providerconfig "sigs.k8s.io/cloud-provider-azure/pkg/provider/config"
@@ -240,7 +241,7 @@ func (d *Driver) updateSubnetServiceEndpoints(ctx context.Context, vnetResourceG
 	}
 	serviceEndpoints := *subnet.SubnetPropertiesFormat.ServiceEndpoints
 	for _, v := range serviceEndpoints {
-		if v.Service != nil && *v.Service == storageService {
+		if strings.HasPrefix(pointer.StringDeref(v.Service, ""), storageService) {
 			storageServiceExists = true
 			klog.V(4).Infof("serviceEndpoint(%s) is already in subnet(%s)", storageService, subnetName)
 			break