QueuedSpinLockRelease rule (wdm)
The QueuedSpinLockRelease rule specifies that calls to KeAcquireInStackQueuedSpinLock and KeReleaseInStackQueuedSpinLock are used in strict alternation.
Moreover, at the end of a dispatch or cancel routine, the driver should not hold the queued spinlock.
Driver model: WDM
Bug check(s) found with this rule: Bug Check 0xC4: DRIVER_VERIFIER_DETECTED_VIOLATION (0x00040007)
How to test
At compile time |
---|
Run Static Driver Verifier and specify the QueuedSpinLockRelease 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. |
At run time |
---|
Run Driver Verifier and select the DDI compliance checking (additional) option. |
Applies to
KeAcquireInStackQueuedSpinLock KeReleaseInStackQueuedSpinLock
Feedback
https://aka.ms/ContentUserFeedback.
Kommer snart: Under hela 2024 kommer vi att fasa ut GitHub-problem som feedbackmekanism för innehåll och ersätta det med ett nytt feedbacksystem. Mer information finns i:Skicka och visa feedback för