Re: [RFC v2 0/5] remove page_endio()

[Pankaj Raghav]

>> I also changed mpage to **not set** the error flag in the read path. It does beg
>> the question whether block_read_full_folio() and iomap_finish_folio_read() should
>> also follow the suit.
> 
> Wrong.  mpage is used by filesystems which *DO* check the error flag.
> You can't remove it being set until they're fixed to not check it.
Got it. I think after your explanation on the Error flag, it makes sense why mpage
needs to set the error flag, for now. I will change it as a part of the next version
along with the other comment on Patch 4.