Why got BSOD "PROCESS_HAS_LOCKED_PAGES"?

NTDEV
1

Hi Experts,
In my usb driver,In read dispatch routine,I add only two sentence below:
Irp->IoStatus.Status = STATUS_SUCCESS;
return STATUS_SUCCESS;
But when ReadFile from application,got BSOD,bug check 0x76, titled “PROCESS_HAS_LOCKED_PAGES”?
Could you advice why?

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2

You forgot to complete the request( i.e. IRP ).
“Yu Zhou” wrote in message news:xxxxx@ntdev…
Hi Experts,
In my usb driver,In read dispatch routine,I add only two sentence below:
Irp->IoStatus.Status = STATUS_SUCCESS;
return STATUS_SUCCESS;
But when ReadFile from application,got BSOD,bug check 0x76, titled “PROCESS_HAS_LOCKED_PAGES”?
Could you advice why?

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