IrqlKeRaiseLower2 rule (wdm)
The IrqlKeRaiseLower2 rule specifies that drivers use KeLowerIrql to restore the original IRQL raised by a preceding call to KeRaiseIrql or KeRaiseIrqlToDpcLevel.
This rule permits nested calls to KeRaiseIrql, KeRaiseIrqlToDpcLevel and KeLowerIrql.
Driver model: WDM
How to test
At compile time |
---|
Run Static Driver Verifier and specify the IrqlKeRaiseLower2 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. |
Applies to
See also
Feedback
https://aka.ms/ContentUserFeedback.
Coming soon: Throughout 2024 we will be phasing out GitHub Issues as the feedback mechanism for content and replacing it with a new feedback system. For more information see:Submit and view feedback for