ASSERT in sr.sys

NTFSD
1

Hello, All!

I have recieved a “SR_IS_FS_CONTROL_DEVICE(pExtension)” assertion. What have
I made incorrectly?

Eugene.

2

You have passed the wrong device object when calling SR. Is it possible
you passed YOUR device object or the device object of the underlying
file system driver? If so, you need to revise your code to pass SR’s
device object when you call SR.

Make sure the device object you use in IoCallDriver matches the device
object you pass in the I/O stack location. Or if (as I suspect) you are
calling via a fast I/O path, make sure you are calling the SR fast I/O
routine and passing the SR device object.

Regards,

Tony

Tony Mason
Consulting Partner
OSR Open Systems Resources, Inc.
http://www.osr.com

Hope to see you at the next OSR file systems class in Boston, MA, March
29, 2004!

-----Original Message-----
From: xxxxx@lists.osr.com
[mailto:xxxxx@lists.osr.com] On Behalf Of Eugene Lomovsky
Sent: Wednesday, February 25, 2004 11:15 AM
To: ntfsd redirect
Subject: [ntfsd] ASSERT in sr.sys

Hello, All!

I have recieved a “SR_IS_FS_CONTROL_DEVICE(pExtension)” assertion. What
have
I made incorrectly?

Eugene.

Questions? First check the IFS FAQ at
https://www.osronline.com/article.cfm?id=17

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