[ofa-general] Questions about IPOIB handle last WQE event

[Roland Dreier]

 > Then we have a common approach for both nonSRQ and SRQ. We can remove
 > async event handler. I have tested above patches. But I would like to
 > hear your thoughts before sumitting them.

Seems like it would end up ignoring ordering rules for handling
completions etc, and open windows for either leaking receive buffers or
use-after-free.  I don't know what the motivation is: what problems do
we solve by doing this?