On Sun, Oct 18, 2020 at 10:25:57AM -0400, Theodore Y. Ts'o wrote: > On Fri, Oct 16, 2020 at 05:04:37PM +0100, Matthew Wilcox (Oracle) wrote: > > The error returned from ext4_map_blocks() was being discarded, leading > > to the generic -EIO being returned to userspace. Now ext4 can return > > more precise errors. > > > > Signed-off-by: Matthew Wilcox (Oracle) <willy@xxxxxxxxxxxxx> > > This change is independent of the synchronous readpage changes, > correct? Or am I missing something? It's a step along the way. If you want to queue it up independently of the other changes, I see no problem with that. The requirement to make a synchronous ->readpage killable is making the conversion quite thorny and I'm not sure I'm going to get it done this merge window.
