diff options
Diffstat (limited to 'src/Driver/Ntdriver.c')
| -rw-r--r-- | src/Driver/Ntdriver.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/Driver/Ntdriver.c b/src/Driver/Ntdriver.c index e8fb2824..5243b34c 100644 --- a/src/Driver/Ntdriver.c +++ b/src/Driver/Ntdriver.c @@ -1264,9 +1264,9 @@ NTSTATUS ProcessVolumeDeviceControlIrp (PDEVICE_OBJECT DeviceObject, PEXTENSION case IOCTL_VOLUME_GET_VOLUME_DISK_EXTENTS: Dump ("ProcessVolumeDeviceControlIrp (IOCTL_VOLUME_GET_VOLUME_DISK_EXTENTS)\n"); - // Vista's and Windows 10 filesystem defragmenter fails if IOCTL_VOLUME_GET_VOLUME_DISK_EXTENTS does not succeed. + // Vista's, Windows 8.1 and later filesystem defragmenter fails if IOCTL_VOLUME_GET_VOLUME_DISK_EXTENTS does not succeed. if (!(OsMajorVersion == 6 && OsMinorVersion == 0) - && !(OsMajorVersion == 10 && AllowWindowsDefrag && Extension->bRawDevice) + && !(IsOSAtLeast (WIN_8_1) && AllowWindowsDefrag && Extension->bRawDevice) ) { Irp->IoStatus.Status = STATUS_INVALID_DEVICE_REQUEST; @@ -1277,7 +1277,7 @@ NTSTATUS ProcessVolumeDeviceControlIrp (PDEVICE_OBJECT DeviceObject, PEXTENSION VOLUME_DISK_EXTENTS *extents = (VOLUME_DISK_EXTENTS *) Irp->AssociatedIrp.SystemBuffer; - if (OsMajorVersion == 10) + if (IsOSAtLeast (WIN_8_1)) { // Windows 10 filesystem defragmenter works only if we report an extent with a real disk number // So in the case of a VeraCrypt disk based volume, we use the disk number |