On Mon, Jun 09, 2025 at 06:34:42AM +0100, Al Viro wrote: > I can't promise a response tonight - going down in an hour or so > and I'd like to do enough reordering of #work.mount to be able > to post the initial variant of at least some of that in the > morning... Grr... Sorry, that took longer than I hoped - fun propagate_mnt_busy() bug had eaten a lot of time ;-/ I'll go through your series when I get up; apologies for delay...