STATUS_MORE_PROCESSING_REQUIRED

NTDEV
1

I read a clause in Rajev Nagar Page 165 saying
STATUS_MORE_PROCESSING_REQUIRED should only be invoked by kernel drivers
for associated drivers that they have created.

So from above statement if I do not create an IRP, I should not invoke
STATUS_MORE_PROCESSING_REQUIRED.

I have a Create routine in my Filter Driver Win2K where I invoke
STATUS_MORE_PROCESSING_REQUIRED for all IRPs ie I forward and wait. I
experience a hanging ,freezing of system on high stress operations , can
this be the cause???

Any suggestions,

Anurag

2

STATUS_MORE_PROCESSING_REQUIRED is only valid as a return code from the
completion routine. Not in any other place.

Maxim Shatskih, Windows DDK MVP
StorageCraft Corporation
xxxxx@storagecraft.com
http://www.storagecraft.com

----- Original Message -----
From: “Anurag Sarin”
To: “Windows System Software Devs Interest List”
Sent: Wednesday, December 01, 2004 9:31 AM
Subject: [ntdev] STATUS_MORE_PROCESSING_REQUIRED

I read a clause in Rajev Nagar Page 165 saying
STATUS_MORE_PROCESSING_REQUIRED should only be invoked by kernel drivers
for associated drivers that they have created.

So from above statement if I do not create an IRP, I should not invoke
STATUS_MORE_PROCESSING_REQUIRED.

I have a Create routine in my Filter Driver Win2K where I invoke
STATUS_MORE_PROCESSING_REQUIRED for all IRPs ie I forward and wait. I
experience a hanging ,freezing of system on high stress operations , can
this be the cause???

Any suggestions,

Anurag

—
Questions? First check the Kernel Driver FAQ at
http://www.osronline.com/article.cfm?id=256

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