On Tue, Aug 13, 2024 at 01:05:02PM -0300, Jason Gunthorpe wrote: > > Where do we block driver unbind with an open resource? > > I keep seeing it in different subsystems, safe driver unbind is really > hard. :\ eg I think VFIO has some waits in it Well, waits for what? Usuaully an unbind has to wait for something, but waiting for unbound references is always a bug. And I can't think of any sensible subsystem doing this.
