Merge pull request #102083 from andyzhangx/delete-disk-issue

fix: delete non existing disk issue

staging/src/k8s.io/legacy-cloud-providers/azure/azure_managedDiskController.go

@@ -21,6 +21,7 @@ package azure
 import (
 	"context"
 	"fmt"
+	"net/http"
 	"path"
 	"strconv"
 	"strings"
@@ -236,6 +237,10 @@ func (c *ManagedDiskController) DeleteManagedDisk(diskURI string) error {
 
 	rerr = c.common.cloud.DisksClient.Delete(ctx, resourceGroup, diskName)
 	if rerr != nil {
+		if rerr.HTTPStatusCode == http.StatusNotFound {
+			klog.V(2).Infof("azureDisk - disk(%s) is already deleted", diskURI)
+			return nil
+		}
 		return rerr.Error()
 	}
 	// We don't need poll here, k8s will immediately stop referencing the disk