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IoBuildSynchronousFsdRequestNoFree rule (wdm)

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The IoBuildSynchronousFsdRequestNoFree rule specifies that a driver that calls IoBuildSynchronousFsdRequest must not call IoFreeIrp.

The IoBuildSynchronousFsdRequestNoFree rule reports that IoFreeIrp should not be called for this IRP.

Driver model: WDM

How to test

At compile time

Run Static Driver Verifier and specify the IoBuildSynchronousFsdRequestNoFree 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

IoBuildSynchronousFsdRequest IoFreeIrp