On Wed, 11 May 2022 at 13:19, Daniil Lunev <dlunev@xxxxxxxxxxxx> wrote: > > > At a glance it's a gross hack. I can think of more than one way in > > which this could be achieved without adding a new field to struct > > super_block. > Can you advise what would be a better way to achieve that? I think it would be easiest to remove the super block from the type->fs_supers list. Thanks, Miklos