QueuedSpinLock rule (storport)
The QueuedSpinLock rule verifies that in-stack queued spin locks that are acquired using KeAcquireInStackQueuedSpinLock are promptly released using KeReleaseInStackQueuedSpinLock. In addition, at the end of a dispatch or cancel routine, the driver should not hold any locks.
How to test
|At compile time|
Run Static Driver Verifier and specify the QueuedSpinLock 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.