The free OSR Learning Library has more than 50 articles on a wide variety of topics about writing and debugging device drivers and Minifilters. From introductory level to advanced. All the articles have been recently reviewed and updated, and are written using the clear and definitive style you've come to expect from OSR over the years.
Check out The OSR Learning Library at: https://www.osr.com/osr-learning-library/
From MSDN documentation:
FltCbdqInsertIo returns STATUS_SUCCESS or an appropriate NTSTATUS value such as one of the following:
STATUS_PENDING: The callback data structure was inserted into the callback data queue.
From the documentation, it looks like STATUS_SUCCESS and STATUS_PENDING have the same meaning. Can somebody please clarify this?
|Upcoming OSR Seminars|
|OSR has suspended in-person seminars due to the Covid-19 outbreak. But, don't miss your training! Attend via the internet instead!|
|Writing WDF Drivers||7 Dec 2020||LIVE ONLINE|
|Internals & Software Drivers||25 Jan 2021||LIVE ONLINE|
|Developing Minifilters||8 March 2021||LIVE ONLINE|