question about minifilter inverted call

NTFSD
1

Hello,

In my legacy filter, I use inverted call to start a user mode service and
put the current IRP into a waiting list. Now I am implementing a minifilter
to do the same thing. Can I still put IRPs into a waiting list in the
post-creation routine?

Thanks,
Shangwu

2

This is another question. It seems that I cannot get an IRP pointer from the
call-back-data structure. What is the mechanism to put an IRP based request
to waiting status by a post-create routine?

Thanks,
Shangwu

“Shangwu” wrote in message news:xxxxx@ntfsd…
> Hello,
>
> In my legacy filter, I use inverted call to start a user mode service and
> put the current IRP into a waiting list. Now I am implementing a
> minifilter to do the same thing. Can I still put IRPs into a waiting list
> in the post-creation routine?
>
> Thanks,
> Shangwu
>
>