On Fri, 29 Oct 2021 09:13:24 -0300 Jason Gunthorpe wrote: > Jakub's path would be to test vlan_dev->reg_state != NETREG_REGISTERED > in the work queue, but that feels pretty hacky to me as the main point > of the UNREGISTERING state is to keep the object alive enough that > those with outstanding gets can compelte their work and release the > get. Leaving a wrecked object in UNREGISTERING is a bad design. That or we should investigate if we could hold the ref for real_dev all the way until vlan_dev_free().
