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MarkIrpPending2 rule (wdm)

The MarkIrpPending2 rule specifies that if a dispatch routine returns STATUS_PENDING, it has called IoMarkIrpPending or passed the IRP to the lower driver. See MarkIrpPending for a complimentary specification.

Driver model: WDM

How to test

At compile time

Run Static Driver Verifier and specify the MarkIrpPending2 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

IoCallDriver IoMarkIrpPending KeWaitForSingleObject PoCallDriver RemoveHeadList

See also

MarkIrpPending Synchronizing IRP Cancellation