IoAllocate rule (wdm)

[This documentation is preliminary and is subject to change.]

This is a driver property rule. A driver property rule checks for driver capabilities or supported features and is a prelude to further analysis. This driver property is satisfied if the driver allocates local IRPs.

Driver model WDM

How to test

At compile time

Run Static Driver Verifier and specify the IoAllocate rule.

Use the following steps to run an analysis of your code:
  1. Prepare your code (use role type declarations).
  2. Run Static Driver Verifier.
  3. View and analyze the results.

For more information, see Using Static Driver Verifier to Find Defects in Drivers.

Applies to

IoAllocateIrp

 

 

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Build date: 5/1/2012