Fabio M. De Francesco wrote: > On giovedì 29 giugno 2023 00:23:54 CEST Fabio M. De Francesco wrote: > > [...] > > > > > Shouldn't we call folio_lock() to lock the folio to be able to unlock with > > folio_unlock()? > > Sorry, I wanted to write "If so, I can't find either a folio_lock() or a > page_lock() in this filesystem.". Check the documentation for read_folio: ... "The filesystem should unlock the folio once the read has completed, whether it was successful or not." ... Ira