KsMarkPendingIrp rule ()

The KsMarkPendingIrp rule specifies that a kernel-stream (KS) miniport driver should mark IRPs as pending when returning with STATUS_PENDING from the following callback functions:

• AVStrMiniFilterClose
• AVStrMiniPinClose
• AVStrMiniPinCreate

To mark the IRP as pending, use the IoMarkIrpPending routine.

Driver model: KS

Bug check(s) found with this rule: Bug Check 0xC4: DRIVER_VERIFIER_DETECTED_VIOLATION (0x00081008)

How to test

At compile time
Run Static Driver Verifier and specify the KsMarkPendingIrp rule. Use the following steps to run an analysis of your code: Prepare your code (use role type declarations). Run Static Driver Verifier. View and analyze the results. For more information, see Using Static Driver Verifier to Find Defects in Drivers.

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.

See also

AVStrMiniFilterClose AVStrMiniPinClose AVStrMiniPinCreate