add systemd mount options interface to support the no-systemd mount

smileusd · smileusd · commit 27cb5cf4f053 · 2020-10-13T13:46:57.000+08:00
diff --git a/pkg/volume/awsebs/aws_ebs.go b/pkg/volume/awsebs/aws_ebs.go
@@ -399,7 +399,7 @@ func (b *awsElasticBlockStoreMounter) SetUpAt(dir string, mounterArgs volume.Mou
 		options = append(options, "ro")
 	}
 	mountOptions := util.JoinMountOptions(options, b.mountOptions)
-	err = b.mounter.Mount(globalPDPath, dir, "", mountOptions)
+	err = b.mounter.MountSensitiveWithoutSystemd(globalPDPath, dir, "", mountOptions, nil)
 	if err != nil {
 		notMnt, mntErr := b.mounter.IsLikelyNotMountPoint(dir)
 		if mntErr != nil {
diff --git a/pkg/volume/azure_file/azure_file.go b/pkg/volume/azure_file/azure_file.go
@@ -305,7 +305,7 @@ func (b *azureFileMounter) SetUpAt(dir string, mounterArgs volume.MounterArgs) e
 
 	mountComplete := false
 	err = wait.PollImmediate(1*time.Second, 2*time.Minute, func() (bool, error) {
-		err := b.mounter.MountSensitive(source, dir, "cifs", mountOptions, sensitiveMountOptions)
+		err := b.mounter.MountSensitiveWithoutSystemd(source, dir, "cifs", mountOptions, sensitiveMountOptions)
 		mountComplete = true
 		return true, err
 	})
diff --git a/pkg/volume/azuredd/azure_mounter.go b/pkg/volume/azuredd/azure_mounter.go
@@ -131,7 +131,7 @@ func (m *azureDiskMounter) SetUpAt(dir string, mounterArgs volume.MounterArgs) e
 		return err
 	}
 
-	mountErr := mounter.Mount(globalPDPath, dir, *volumeSource.FSType, options)
+	mountErr := mounter.MountSensitiveWithoutSystemd(globalPDPath, dir, *volumeSource.FSType, options, nil)
 	// Everything in the following control flow is meant as an
 	// attempt cleanup a failed setupAt (bind mount)
 	if mountErr != nil {
diff --git a/pkg/volume/cinder/cinder.go b/pkg/volume/cinder/cinder.go
@@ -418,7 +418,7 @@ func (b *cinderVolumeMounter) SetUpAt(dir string, mounterArgs volume.MounterArgs
 	mountOptions := util.JoinMountOptions(options, b.mountOptions)
 	// Perform a bind mount to the full path to allow duplicate mounts of the same PD.
 	klog.V(4).Infof("Attempting to mount cinder volume %s to %s with options %v", b.pdName, dir, mountOptions)
-	err = b.mounter.Mount(globalPDPath, dir, "", options)
+	err = b.mounter.MountSensitiveWithoutSystemd(globalPDPath, dir, "", options, nil)
 	if err != nil {
 		klog.V(4).Infof("Mount failed: %v", err)
 		notmnt, mntErr := b.mounter.IsLikelyNotMountPoint(dir)
diff --git a/pkg/volume/cinder/cinder_test.go b/pkg/volume/cinder/cinder_test.go
@@ -96,7 +96,7 @@ func (fake *fakePDManager) AttachDisk(b *cinderVolumeMounter, globalPDPath strin
 		}
 	}
 	if notmnt {
-		err = b.mounter.Mount(fakeDeviceName, globalPath, "", []string{"bind"})
+		err = b.mounter.MountSensitiveWithoutSystemd(fakeDeviceName, globalPath, "", []string{"bind"}, nil)
 		if err != nil {
 			return err
 		}
diff --git a/pkg/volume/emptydir/empty_dir.go b/pkg/volume/emptydir/empty_dir.go
@@ -272,7 +272,7 @@ func (ed *emptyDir) setupTmpfs(dir string) error {
 	}
 
 	klog.V(3).Infof("pod %v: mounting tmpfs for volume %v", ed.pod.UID, ed.volName)
-	return ed.mounter.Mount("tmpfs", dir, "tmpfs", nil /* options */)
+	return ed.mounter.MountSensitiveWithoutSystemd("tmpfs", dir, "tmpfs", nil /* options */, nil)
 }
 
 // setupHugepages creates a hugepage mount at the specified directory.
@@ -317,7 +317,7 @@ func (ed *emptyDir) setupHugepages(dir string) error {
 	}
 
 	klog.V(3).Infof("pod %v: mounting hugepages for volume %v", ed.pod.UID, ed.volName)
-	return ed.mounter.Mount("nodev", dir, "hugetlbfs", []string{pageSizeMountOption})
+	return ed.mounter.MountSensitiveWithoutSystemd("nodev", dir, "hugetlbfs", []string{pageSizeMountOption}, nil)
 }
 
 // getPageSizeMountOption retrieves pageSize mount option from Pod's resources
diff --git a/pkg/volume/fc/disk_manager.go b/pkg/volume/fc/disk_manager.go
@@ -61,7 +61,7 @@ func diskSetUp(manager diskManager, b fcDiskMounter, volPath string, mounter mou
 		options = append(options, "ro")
 	}
 	mountOptions := util.JoinMountOptions(options, b.mountOptions)
-	err = mounter.Mount(globalPDPath, volPath, "", mountOptions)
+	err = mounter.MountSensitiveWithoutSystemd(globalPDPath, volPath, "", mountOptions, nil)
 	if err != nil {
 		klog.Errorf("Failed to bind mount: source:%s, target:%s, err:%v", globalPDPath, volPath, err)
 		noMnt, mntErr := b.mounter.IsLikelyNotMountPoint(volPath)
diff --git a/pkg/volume/flexvolume/util.go b/pkg/volume/flexvolume/util.go
@@ -140,7 +140,7 @@ func prepareForMount(mounter mount.Interface, deviceMountPath string) (bool, err
 // Mounts the device at the given path.
 // It is expected that prepareForMount has been called before.
 func doMount(mounter mount.Interface, devicePath, deviceMountPath, fsType string, options []string) error {
-	err := mounter.Mount(devicePath, deviceMountPath, fsType, options)
+	err := mounter.MountSensitiveWithoutSystemd(devicePath, deviceMountPath, fsType, options, nil)
 	if err != nil {
 		klog.Errorf("Failed to mount the volume at %s, device: %s, error: %s", deviceMountPath, devicePath, err.Error())
 		return err
diff --git a/pkg/volume/flocker/flocker.go b/pkg/volume/flocker/flocker.go
@@ -332,7 +332,7 @@ func (b *flockerVolumeMounter) SetUpAt(dir string, mounterArgs volume.MounterArg
 	globalFlockerPath := makeGlobalFlockerPath(datasetUUID)
 	klog.V(4).Infof("attempting to mount %s", dir)
 
-	err = b.mounter.Mount(globalFlockerPath, dir, "", options)
+	err = b.mounter.MountSensitiveWithoutSystemd(globalFlockerPath, dir, "", options, nil)
 	if err != nil {
 		notMnt, mntErr := b.mounter.IsLikelyNotMountPoint(dir)
 		if mntErr != nil {
diff --git a/pkg/volume/gcepd/gce_pd.go b/pkg/volume/gcepd/gce_pd.go
@@ -401,7 +401,7 @@ func (b *gcePersistentDiskMounter) SetUpAt(dir string, mounterArgs volume.Mounte
 
 	mountOptions := util.JoinMountOptions(b.mountOptions, options)
 
-	err = b.mounter.Mount(globalPDPath, dir, "", mountOptions)
+	err = b.mounter.MountSensitiveWithoutSystemd(globalPDPath, dir, "", mountOptions, nil)
 	if err != nil {
 		notMnt, mntErr := b.mounter.IsLikelyNotMountPoint(dir)
 		if mntErr != nil {
diff --git a/pkg/volume/iscsi/disk_manager.go b/pkg/volume/iscsi/disk_manager.go
@@ -67,7 +67,7 @@ func diskSetUp(manager diskManager, b iscsiDiskMounter, volPath string, mounter
 	}
 	globalPDPath := manager.MakeGlobalPDName(*b.iscsiDisk)
 	mountOptions := util.JoinMountOptions(b.mountOptions, options)
-	err = mounter.Mount(globalPDPath, volPath, "", mountOptions)
+	err = mounter.MountSensitiveWithoutSystemd(globalPDPath, volPath, "", mountOptions, nil)
 	if err != nil {
 		klog.Errorf("Failed to bind mount: source:%s, target:%s, err:%v", globalPDPath, volPath, err)
 		noMnt, mntErr := b.mounter.IsLikelyNotMountPoint(volPath)
diff --git a/pkg/volume/iscsi/iscsi_test.go b/pkg/volume/iscsi/iscsi_test.go
@@ -120,7 +120,7 @@ func (fake *fakeDiskManager) AttachDisk(b iscsiDiskMounter) (string, error) {
 	}
 	// Simulate the global mount so that the fakeMounter returns the
 	// expected number of mounts for the attached disk.
-	b.mounter.Mount(globalPath, globalPath, b.fsType, nil)
+	b.mounter.MountSensitiveWithoutSystemd(globalPath, globalPath, b.fsType, nil, nil)
 
 	return "/dev/sdb", nil
 }
diff --git a/pkg/volume/local/local.go b/pkg/volume/local/local.go
@@ -534,7 +534,7 @@ func (m *localVolumeMounter) SetUpAt(dir string, mounterArgs volume.MounterArgs)
 
 	klog.V(4).Infof("attempting to mount %s", dir)
 	globalPath := util.MakeAbsolutePath(runtime.GOOS, m.globalPath)
-	err = m.mounter.Mount(globalPath, dir, "", mountOptions)
+	err = m.mounter.MountSensitiveWithoutSystemd(globalPath, dir, "", mountOptions, nil)
 	if err != nil {
 		klog.Errorf("Mount of volume %s failed: %v", dir, err)
 		notMnt, mntErr := mount.IsNotMountPoint(m.mounter, dir)
diff --git a/pkg/volume/nfs/nfs.go b/pkg/volume/nfs/nfs.go
@@ -259,7 +259,7 @@ func (nfsMounter *nfsMounter) SetUpAt(dir string, mounterArgs volume.MounterArgs
 		options = append(options, "ro")
 	}
 	mountOptions := util.JoinMountOptions(nfsMounter.mountOptions, options)
-	err = nfsMounter.mounter.Mount(source, dir, "nfs", mountOptions)
+	err = nfsMounter.mounter.MountSensitiveWithoutSystemd(source, dir, "nfs", mountOptions, nil)
 	if err != nil {
 		notMnt, mntErr := mount.IsNotMountPoint(nfsMounter.mounter, dir)
 		if mntErr != nil {
diff --git a/pkg/volume/quobyte/quobyte.go b/pkg/volume/quobyte/quobyte.go
@@ -259,7 +259,7 @@ func (mounter *quobyteMounter) SetUpAt(dir string, mounterArgs volume.MounterArg
 
 	//if a trailing slash is missing we add it here
 	mountOptions := util.JoinMountOptions(mounter.mountOptions, options)
-	if err := mounter.mounter.Mount(mounter.correctTraillingSlash(mounter.registry), dir, "quobyte", mountOptions); err != nil {
+	if err := mounter.mounter.MountSensitiveWithoutSystemd(mounter.correctTraillingSlash(mounter.registry), dir, "quobyte", mountOptions, nil); err != nil {
 		return fmt.Errorf("quobyte: mount failed: %v", err)
 	}
 
diff --git a/pkg/volume/storageos/storageos.go b/pkg/volume/storageos/storageos.go
@@ -402,7 +402,7 @@ func (b *storageosMounter) SetUpAt(dir string, mounterArgs volume.MounterArgs) e
 	globalPDPath := makeGlobalPDName(b.plugin.host, b.pvName, b.volNamespace, b.volName)
 	klog.V(4).Infof("Attempting to bind mount to pod volume at %s", dir)
 
-	err = b.mounter.Mount(globalPDPath, dir, "", mountOptions)
+	err = b.mounter.MountSensitiveWithoutSystemd(globalPDPath, dir, "", mountOptions, nil)
 	if err != nil {
 		notMnt, mntErr := b.mounter.IsLikelyNotMountPoint(dir)
 		if mntErr != nil {
diff --git a/pkg/volume/util/subpath/subpath_linux.go b/pkg/volume/util/subpath/subpath_linux.go
@@ -210,7 +210,7 @@ func doBindSubPath(mounter mount.Interface, subpath Subpath) (hostPath string, e
 	// Do the bind mount
 	options := []string{"bind"}
 	klog.V(5).Infof("bind mounting %q at %q", mountSource, bindPathTarget)
-	if err = mounter.Mount(mountSource, bindPathTarget, "" /*fstype*/, options); err != nil {
+	if err = mounter.MountSensitiveWithoutSystemd(mountSource, bindPathTarget, "" /*fstype*/, options, nil); err != nil {
 		return "", fmt.Errorf("error mounting %s: %s", subpath.Path, err)
 	}
 	success = true
diff --git a/pkg/volume/util/volumepathhandler/volume_path_handler.go b/pkg/volume/util/volumepathhandler/volume_path_handler.go
@@ -141,7 +141,7 @@ func mapBindMountDevice(v VolumePathHandler, devicePath string, mapPath string,
 
 	// Bind mount file
 	mounter := &mount.SafeFormatAndMount{Interface: mount.New(""), Exec: utilexec.New()}
-	if err := mounter.Mount(devicePath, linkPath, "" /* fsType */, []string{"bind"}); err != nil {
+	if err := mounter.MountSensitiveWithoutSystemd(devicePath, linkPath, "" /* fsType */, []string{"bind"}, nil); err != nil {
 		return fmt.Errorf("failed to bind mount devicePath: %s to linkPath %s: %v", devicePath, linkPath, err)
 	}
 
diff --git a/pkg/volume/vsphere_volume/vsphere_volume.go b/pkg/volume/vsphere_volume/vsphere_volume.go
@@ -253,7 +253,7 @@ func (b *vsphereVolumeMounter) SetUpAt(dir string, mounterArgs volume.MounterArg
 	// Perform a bind mount to the full path to allow duplicate mounts of the same PD.
 	globalPDPath := makeGlobalPDPath(b.plugin.host, b.volPath)
 	mountOptions := util.JoinMountOptions(options, b.mountOptions)
-	err = b.mounter.Mount(globalPDPath, dir, "", mountOptions)
+	err = b.mounter.MountSensitiveWithoutSystemd(globalPDPath, dir, "", mountOptions, nil)
 	if err != nil {
 		notmnt, mntErr := b.mounter.IsLikelyNotMountPoint(dir)
 		if mntErr != nil {
diff --git a/staging/src/k8s.io/mount-utils/fake_mounter.go b/staging/src/k8s.io/mount-utils/fake_mounter.go
@@ -132,6 +132,10 @@ func (f *FakeMounter) MountSensitive(source string, target string, fstype string
 	return nil
 }
 
+func (f *FakeMounter) MountSensitiveWithoutSystemd(source string, target string, fstype string, options []string, sensitiveOptions []string) error {
+	return f.MountSensitive(source, target, fstype, options, nil /* sensitiveOptions */)
+}
+
 // Unmount records the unmount event and updates the in-memory mount points for FakeMounter
 func (f *FakeMounter) Unmount(target string) error {
 	f.mutex.Lock()
diff --git a/staging/src/k8s.io/mount-utils/mount.go b/staging/src/k8s.io/mount-utils/mount.go
@@ -46,6 +46,8 @@ type Interface interface {
 	// method should be used by callers that pass sensitive material (like
 	// passwords) as mount options.
 	MountSensitive(source string, target string, fstype string, options []string, sensitiveOptions []string) error
+	// MountSensitiveWithoutSystemd is the same as MountSensitive() but this method disable using systemd mount.
+	MountSensitiveWithoutSystemd(source string, target string, fstype string, options []string, sensitiveOptions []string) error
 	// Unmount unmounts given target.
 	Unmount(target string) error
 	// List returns a list of all mounted filesystems.  This can be large.
diff --git a/staging/src/k8s.io/mount-utils/mount_linux.go b/staging/src/k8s.io/mount-utils/mount_linux.go
@@ -83,11 +83,11 @@ func (mounter *Mounter) MountSensitive(source string, target string, fstype stri
 	mounterPath := ""
 	bind, bindOpts, bindRemountOpts, bindRemountOptsSensitive := MakeBindOptsSensitive(options, sensitiveOptions)
 	if bind {
-		err := mounter.doMount(mounterPath, defaultMountCommand, source, target, fstype, bindOpts, bindRemountOptsSensitive)
+		err := mounter.doMount(mounterPath, defaultMountCommand, source, target, fstype, bindOpts, bindRemountOptsSensitive, true)
 		if err != nil {
 			return err
 		}
-		return mounter.doMount(mounterPath, defaultMountCommand, source, target, fstype, bindRemountOpts, bindRemountOptsSensitive)
+		return mounter.doMount(mounterPath, defaultMountCommand, source, target, fstype, bindRemountOpts, bindRemountOptsSensitive, true)
 	}
 	// The list of filesystems that require containerized mounter on GCI image cluster
 	fsTypesNeedMounter := map[string]struct{}{
@@ -99,20 +99,45 @@ func (mounter *Mounter) MountSensitive(source string, target string, fstype stri
 	if _, ok := fsTypesNeedMounter[fstype]; ok {
 		mounterPath = mounter.mounterPath
 	}
-	return mounter.doMount(mounterPath, defaultMountCommand, source, target, fstype, options, sensitiveOptions)
+	return mounter.doMount(mounterPath, defaultMountCommand, source, target, fstype, options, sensitiveOptions, true)
+}
+
+// MountSensitiveWithoutSystemd is the same as MountSensitive() but disable using systemd mount.
+func (mounter *Mounter) MountSensitiveWithoutSystemd(source string, target string, fstype string, options []string, sensitiveOptions []string) error {
+	mounterPath := ""
+	bind, bindOpts, bindRemountOpts, bindRemountOptsSensitive := MakeBindOptsSensitive(options, sensitiveOptions)
+	if bind {
+		err := mounter.doMount(mounterPath, defaultMountCommand, source, target, fstype, bindOpts, bindRemountOptsSensitive, false)
+		if err != nil {
+			return err
+		}
+		return mounter.doMount(mounterPath, defaultMountCommand, source, target, fstype, bindRemountOpts, bindRemountOptsSensitive, false)
+	}
+	// The list of filesystems that require containerized mounter on GCI image cluster
+	fsTypesNeedMounter := map[string]struct{}{
+		"nfs":       {},
+		"glusterfs": {},
+		"ceph":      {},
+		"cifs":      {},
+	}
+	if _, ok := fsTypesNeedMounter[fstype]; ok {
+		mounterPath = mounter.mounterPath
+	}
+	return mounter.doMount(mounterPath, defaultMountCommand, source, target, fstype, options, sensitiveOptions, false)
 }
 
 // doMount runs the mount command. mounterPath is the path to mounter binary if containerized mounter is used.
 // sensitiveOptions is an extension of options except they will not be logged (because they may contain sensitive material)
-func (mounter *Mounter) doMount(mounterPath string, mountCmd string, source string, target string, fstype string, options []string, sensitiveOptions []string) error {
+// systemdMountRequired is an extension of option to decide whether uses systemd mount.
+func (mounter *Mounter) doMount(mounterPath string, mountCmd string, source string, target string, fstype string, options []string, sensitiveOptions []string, systemdMountRequired bool) error {
 	mountArgs, mountArgsLogStr := MakeMountArgsSensitive(source, target, fstype, options, sensitiveOptions)
 	if len(mounterPath) > 0 {
 		mountArgs = append([]string{mountCmd}, mountArgs...)
 		mountArgsLogStr = mountCmd + " " + mountArgsLogStr
 		mountCmd = mounterPath
 	}
 
-	if mounter.withSystemd {
+	if mounter.withSystemd && systemdMountRequired {
 		// Try to run mount via systemd-run --scope. This will escape the
 		// service where kubelet runs and any fuse daemons will be started in a
 		// specific scope. kubelet service than can be restarted without killing
diff --git a/staging/src/k8s.io/mount-utils/mount_unsupported.go b/staging/src/k8s.io/mount-utils/mount_unsupported.go
@@ -43,11 +43,16 @@ func (mounter *Mounter) Mount(source string, target string, fstype string, optio
 	return errUnsupported
 }
 
-// Mount always returns an error on unsupported platforms
+// MountSensitive always returns an error on unsupported platforms
 func (mounter *Mounter) MountSensitive(source string, target string, fstype string, options []string, sensitiveOptions []string) error {
 	return errUnsupported
 }
 
+// MountSensitiveWithoutSystemd always returns an error on unsupported platforms
+func (mounter *Mounter) MountSensitiveWithoutSystemd(source string, target string, fstype string, options []string, sensitiveOptions []string) error {
+	return errUnsupported
+}
+
 // Unmount always returns an error on unsupported platforms
 func (mounter *Mounter) Unmount(target string) error {
 	return errUnsupported
diff --git a/staging/src/k8s.io/mount-utils/mount_windows.go b/staging/src/k8s.io/mount-utils/mount_windows.go
@@ -54,6 +54,12 @@ func (mounter *Mounter) Mount(source string, target string, fstype string, optio
 	return mounter.MountSensitive(source, target, fstype, options, nil /* sensitiveOptions */)
 }
 
+// MountSensitiveWithoutSystemd is the same as MountSensitive() but disable using ssytemd mount.
+// Windows not supported systemd mount, this function degrades to MountSensitive().
+func (mounter *Mounter) MountSensitiveWithoutSystemd(source string, target string, fstype string, options []string, sensitiveOptions []string) error {
+	return mounter.MountSensitive(source, target, fstype, options, sensitiveOptions /* sensitiveOptions */)
+}
+
 // MountSensitive is the same as Mount() but this method allows
 // sensitiveOptions to be passed in a separate parameter from the normal
 // mount options and ensures the sensitiveOptions are never logged. This

Original file line number	Diff line number	Diff line change
`@@ -399,7 +399,7 @@ func (b *awsElasticBlockStoreMounter) SetUpAt(dir string, mounterArgs volume.Mou`
`399`	`399`	`options = append(options, "ro")`
`400`	`400`	`}`
`401`	`401`	`mountOptions := util.JoinMountOptions(options, b.mountOptions)`
`402`		`- err = b.mounter.Mount(globalPDPath, dir, "", mountOptions)`
	`402`	`+ err = b.mounter.MountSensitiveWithoutSystemd(globalPDPath, dir, "", mountOptions, nil)`
`403`	`403`	`if err != nil {`
`404`	`404`	`notMnt, mntErr := b.mounter.IsLikelyNotMountPoint(dir)`
`405`	`405`	`if mntErr != nil {`
Original file line number	Diff line number	Diff line change
`@@ -131,7 +131,7 @@ func (m *azureDiskMounter) SetUpAt(dir string, mounterArgs volume.MounterArgs) e`
`131`	`131`	`return err`
`132`	`132`	`}`
`133`	`133`
`134`		`- mountErr := mounter.Mount(globalPDPath, dir, *volumeSource.FSType, options)`
	`134`	`+ mountErr := mounter.MountSensitiveWithoutSystemd(globalPDPath, dir, *volumeSource.FSType, options, nil)`
`135`	`135`	`// Everything in the following control flow is meant as an`
`136`	`136`	`// attempt cleanup a failed setupAt (bind mount)`
`137`	`137`	`if mountErr != nil {`
Original file line number	Diff line number	Diff line change
`@@ -96,7 +96,7 @@ func (fake fakePDManager) AttachDisk(b cinderVolumeMounter, globalPDPath strin`
`96`	`96`	`}`
`97`	`97`	`}`
`98`	`98`	`if notmnt {`
`99`		`- err = b.mounter.Mount(fakeDeviceName, globalPath, "", []string{"bind"})`
	`99`	`+ err = b.mounter.MountSensitiveWithoutSystemd(fakeDeviceName, globalPath, "", []string{"bind"}, nil)`
`100`	`100`	`if err != nil {`
`101`	`101`	`return err`
`102`	`102`	`}`
Original file line number	Diff line number	Diff line change
`@@ -272,7 +272,7 @@ func (ed *emptyDir) setupTmpfs(dir string) error {`
`272`	`272`	`}`
`273`	`273`
`274`	`274`	`klog.V(3).Infof("pod %v: mounting tmpfs for volume %v", ed.pod.UID, ed.volName)`
`275`		`- return ed.mounter.Mount("tmpfs", dir, "tmpfs", nil /* options */)`
	`275`	`+ return ed.mounter.MountSensitiveWithoutSystemd("tmpfs", dir, "tmpfs", nil /* options */, nil)`
`276`	`276`	`}`
`277`	`277`
`278`	`278`	`// setupHugepages creates a hugepage mount at the specified directory.`
`@@ -317,7 +317,7 @@ func (ed *emptyDir) setupHugepages(dir string) error {`
`317`	`317`	`}`
`318`	`318`
`319`	`319`	`klog.V(3).Infof("pod %v: mounting hugepages for volume %v", ed.pod.UID, ed.volName)`
`320`		`- return ed.mounter.Mount("nodev", dir, "hugetlbfs", []string{pageSizeMountOption})`
	`320`	`+ return ed.mounter.MountSensitiveWithoutSystemd("nodev", dir, "hugetlbfs", []string{pageSizeMountOption}, nil)`
`321`	`321`	`}`
`322`	`322`
`323`	`323`	`// getPageSizeMountOption retrieves pageSize mount option from Pod's resources`
Original file line number	Diff line number	Diff line change
`@@ -61,7 +61,7 @@ func diskSetUp(manager diskManager, b fcDiskMounter, volPath string, mounter mou`
`61`	`61`	`options = append(options, "ro")`
`62`	`62`	`}`
`63`	`63`	`mountOptions := util.JoinMountOptions(options, b.mountOptions)`
`64`		`- err = mounter.Mount(globalPDPath, volPath, "", mountOptions)`
	`64`	`+ err = mounter.MountSensitiveWithoutSystemd(globalPDPath, volPath, "", mountOptions, nil)`
`65`	`65`	`if err != nil {`
`66`	`66`	`klog.Errorf("Failed to bind mount: source:%s, target:%s, err:%v", globalPDPath, volPath, err)`
`67`	`67`	`noMnt, mntErr := b.mounter.IsLikelyNotMountPoint(volPath)`