default:
				return err
			}
		}

		remain := buf[:n]
		for len(remain) > 0 && err == nil {
			var allowed int32
			allowed, err = cs.awaitFlowControl(len(remain))
			if err != nil {
				return err
			}
			cc.wmu.Lock()
			data := remain[:allowed]
			remain = remain[allowed:]
			sentEnd = sawEOF && len(remain) == 0 && !hasTrailers
			err = cc.fr.WriteData(cs.ID, sentEnd, data)

  // +optional
  optional bool stdin = 16;

  // Whether the container runtime should close the stdin channel after it has been opened by
  // a single attach. When stdin is true the stdin stream will remain open across multiple attach
  // sessions. If stdinOnce is set to true, stdin is opened on container start, is empty until the
  // first client attaches to stdin, and then remains open and accepts data until the client disconnects,

	"stdinOnce":                "Whether the container runtime should close the stdin channel after it has been opened by a single attach. When stdin is true the stdin stream will remain open across multiple attach sessions. If stdinOnce is set to true, stdin is opened on container start, is empty until the first client attaches to stdin, and then remains open and accepts data until the client disconnects, at which time stdin is closed...

	// +optional
	// +listType=atomic
	MountOptions []string `json:"mountOptions,omitempty" protobuf:"bytes,7,opt,name=mountOptions"`
	// volumeMode defines if a volume is intended to be used with a formatted filesystem
	// or to remain in raw block state. Value of Filesystem is implied when not included in spec.
	// +optional
	VolumeMode *PersistentVolumeMode `json:"volumeMode,omitempty" protobuf:"bytes,8,opt,name=volumeMode,casttype=PersistentVolumeMode"`

		rhs := n.Y
		if rhs != nil {
			switch rhs.Op() {
			case ir.OSTRUCTLIT, ir.OARRAYLIT, ir.OSLICELIT:
				// All literals with nonzero fields have already been
				// rewritten during walk. Any that remain are just T{}
				// or equivalents. Use the zero value.
				if !ir.IsZero(rhs) {
					s.Fatalf("literal with nonzero value in SSA: %v", rhs)
				}
				rhs = nil
			case ir.OAPPEND:

  // +optional
  optional bool stdin = 16;

  // Whether the container runtime should close the stdin channel after it has been opened by
  // a single attach. When stdin is true the stdin stream will remain open across multiple attach
  // sessions. If stdinOnce is set to true, stdin is opened on container start, is empty until the
  // first client attaches to stdin, and then remains open and accepts data until the client disconnects,

	// simply fail if one is invalid.
	// +optional
	MountOptions []string
	// volumeMode defines if a volume is intended to be used with a formatted filesystem
	// or to remain in raw block state. Value of Filesystem is implied when not included in spec.
	// +optional
	VolumeMode *PersistentVolumeMode
	// NodeAffinity defines constraints that limit what nodes this volume can be accessed from.

          },
          "stdinOnce": {

* Reload systemd config files before starting kubelet. ([#65702](https://github.com/kubernetes/kubernetes/pull/65702), [@mborsz](https://github.com/mborsz))
* Fixes an issue where Portworx PVCs remain in pending state when created using a StorageClass with empty parameters ([#64895](https://github.com/kubernetes/kubernetes/pull/64895), [@harsh-px](https://github.com/harsh-px))

* fix rbd device works at block mode not get mapped to container  ([#64555](https://github.com/kubernetes/kubernetes/pull/64555), [@wenlxie](https://github.com/wenlxie))
* Fixed an issue where Portworx PVCs remain in pending state when created using a StorageClass with empty parameters ([#64895](https://github.com/kubernetes/kubernetes/pull/64895), [@harsh-px](https://github.com/harsh-px)) storage