The IoAllocateIrpSignalEventInCompletion rule specifies that the driver should call KeSetEvent in the completion routine when the Irp->PendingReturned flag is set and the completion routine is processing a locally created asynchronous IRP.
How to test
|At compile time|
Run Static Driver Verifier and specify the IoAllocateIrpSignalEventInCompletion rule.Use the following steps to run an analysis of your code:
For more information, see Using Static Driver Verifier to Find Defects in Drivers.