CancelSpinLock rule (storport)
IoReleaseCancelSpinLock must not be called without acquiring the cancel spin lock first. In addition, when a miniport callback routine exits, it must not be holding any cancel spin locks
How to test
|At compile time|
Run Static Driver Verifier and specify the CancelSpinLock 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.