Roland Dreier wrote:
    Sean> I should also point out that the kernel CM returns a device
    Sean> pointer when reporting REQ and SIDR_REQ events, so it has
    Sean> similar issues supporting hotplug.

Hmm, good point.  Perhaps we should make IB CM listens be per-device?
Then the consumer is in control over which devices it might get called
back on, and can clean up listens on device removal.

This seems like an easy way to fix this for the CM. I'll need to think about it some more, but unless there are objections, I will start work on this change.

As for the other possibilities, I'm not wild about them either.

- Sean
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