IoBuildDeviceControlWait rule (wdm)

The IoBuildDeviceControlWait rule specifies that the KeWaitForSingleObject routine should be called if IoCallDriver or PoCallDriver returns STATUS_PENDING.

Driver model WDM

How to test

At compile time

Run Static Driver Verifier and specify the IoBuildDeviceControlWait 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

IoBuildDeviceIoControlRequest IoCallDriver KeInitializeEvent KeWaitForSingleObject PoCallDriver