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I am getting a hang in my minifilter when I try to Delete a file in the PostCleanup. The hang occurs as the thread is waiting for an oplock.
From the dump the oplock is shared RH .
So I was think of ways I need to handle the deletion for the file.
1.Post it to the Worker thread and purge the File cache, so that oplocks on the file are gone.
2.Wait of Oplock break notify to start deletion of the file .
Any inputs on the pros and cons of these approaches ?
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