Note
Access to this page requires authorization. You can try signing in or changing directories.
Access to this page requires authorization. You can try changing directories.
The KsDeviceMutex rule specifies that a kernel streaming miniport driver uses KsAcquireDevice and KsReleaseDevice in the correct sequence. That is, every call to KsAcquireDevice must have a corresponding call to KsReleaseDevice.
Driver model: KS
Bug check(s) found with this rule: Bug Check 0xC4: DRIVER_VERIFIER_DETECTED_VIOLATION (0x00081001)
How to test
| At run time |
|---|
To verify this rule, open a Command Prompt window. Enter a Driver Verifier command and specify /___domain ks. For example: verifier /___domain ks [options] /driver <yourdriver> For more information, see Driver Verifier. |