On Mon, Oct 12, 2015 at 02:36:07PM -0400, Theodore Ts'o wrote:

> This thread has meandered pretty far afield from the original topic
> proposal, and it's not clear whether there is something that is worth
> talking about at the kernel summit.  I don't _think_ there is, but it's
> possible I've missed something.  Please speak up if there's something
> that you think would be worth having a face-to-face discussion about.

Having gone and found the context to refresh my memory I do see there
was the discussion about providing an interface for drivers to more
easily manage the lifetime of objects allocated for userspace use (which
devm_ isn't).  I'm not sure if that needs a KS discussion or someone to
step up and try to code something though.