IrqlKeReleaseSpinLock rule (storport)
This rule verifies that KeReleaseSpinLock is called at IRQL = DISPATCH_LEVEL only. It must also set the IRQL to the previous IRQL level. Typically this call would be preceded by a call to KeAcquireSpinLock.
How to test
|At compile time|
Run Static Driver Verifier and specify the IrqlKeReleaseSpinLock 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.