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
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