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How to read bcd option in driver RRS feed

  • Question

  • Hello,

    I have one issue about I need to know if user use

    bcdedit /set increaseuserva 3072

    My driver have to do a different function if the kernel space is not 2G.

    Is anyone know how to read the bcd option in the driver?

    Wednesday, February 19, 2014 3:05 AM

Answers

  • Why does your driver have to be aware of this? Are you manually checking for valid user mode pointers against what you think is the max user va? Drivers should not do this, you call into Mm to probe and lock a um address

    d -- This posting is provided "AS IS" with no warranties, and confers no rights.

    Wednesday, February 19, 2014 3:30 AM