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Windows: Block Windows from resizing system partition if it is encrypted. This avoid issues during Windows Upgrade that sometimes resizes system partition which create problems if it is encrypted by VeraCrypt

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This commit is contained in:
Mounir IDRASSI
2021-02-27 23:05:40 +01:00
parent c1e81d9692
commit c6d63e9365
3 changed files with 45 additions and 18 deletions
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src/Driver/DriveFilter.c
+5
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@@ -1046,6 +1046,11 @@ static NTSTATUS DispatchControl (PDEVICE_OBJECT DeviceObject, PIRP Irp, DriveFil
}
}
break;
case IOCTL_DISK_GROW_PARTITION:
Dump ("DriverFilter-DispatchControl: IOCTL_DISK_GROW_PARTITION blocked\n");
IoReleaseRemoveLock (&Extension->Queue.RemoveLock, Irp);
return TCCompleteDiskIrp (Irp, STATUS_UNSUCCESSFUL, 0);
break;
}
status = PassIrp (Extension->LowerDeviceObject, Irp);