On Thu, Apr 02, 2020 at 02:37:35PM +0800, Qu Wenruo wrote: > Anyway, user shouldn't use qgroup inheritance during snapshot creation, > and should add qgroup relationship after snapshot creation by 'btrfs > qgroup assign', which has a much better UI to inform user about qgroup > inconsistent and kick in rescan automatically. If users shouldn't do something, there needs to be a documentation, warning and deprecation of the interface at least. If it's there, somebody will use it. I'll apply the patch despite the qgroup_flags concerns as it's not critical.
