*Length -= FIELD_OFFSET(FILE_FS_VOLUME_INFORMATION, VolumeLabel);
- InfoBuffer->VolumeCreationTime.LowPart = 0;
- InfoBuffer->VolumeCreationTime.HighPart = 0;
+ InfoBuffer->VolumeCreationTime.QuadPart = 0;
InfoBuffer->VolumeSerialNumber = 0;
InfoBuffer->SupportsObjects = 0;
TRACE("Entered\n");
FsRtlEnterFileSystem();
- ExAcquireResourceSharedLite(&NpVcb->Lock, TRUE);
+ NpAcquireSharedVcb();
Status = NpCommonQueryVolumeInformation(DeviceObject, Irp);
- ExReleaseResourceLite(&NpVcb->Lock);
+ NpReleaseVcb();
FsRtlExitFileSystem();
if (Status != STATUS_PENDING)