On Fri, Mar 03, 2023 at 09:29:30AM -0800, Stefan Roesch wrote: > If IOMAP_NOWAIT is set, and the allocation fails, we should return > -EAGAIN, so the write request is retried in the slow path. Yes. Another vote for doing the ERR_PTR. willy, are you going to look into that yourself or are you waiting for someone to take care of it?