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Last time I wrote about how the IO manager handles the creation of file handles and pointed out a potential security hole. If there is a namespace (or path) after your device's name in the path passed to CreateFile, the IO managed does not evaluate the Read More...
It sounds obvious, but sometimes it needs to be stated. For instance, let's say that you are allocating your own IRP, your context contains I/O related data (like a URB ) and you encounter the issue where the DeviceObject passed to your I/O completion Read More...
 
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