On Thu, Jul 15, 2021 at 10:15:49AM -0700, Darrick J. Wong wrote: > > + if (flags & XFS_ALL_QUOTA_ACCT) > > + xfs_info(mp, "disabling of quota accounting not supported."); > > Why not return EOPNOTSUPP here? We're not going to turn off accounting, > so we're not doing what the admin asked. Because what the user usually wants is to disable visible effects of quota, and we still give that. The fact that we keep accounting underneath isn't quite as relevant as there is no different user behavior, just a little overhead. [snipping the rest of the full quote..]