Re: [PATCH v4 3/3] mm: fs: Invalidate BH LRU during page migration

[Matthew Wilcox]

On Sat, Mar 20, 2021 at 10:20:09AM -0700, Minchan Kim wrote:
> > > Tested-by: Oliver Sang <oliver.sang@xxxxxxxxx>
> > > Reported-by: kernel test robot <oliver.sang@xxxxxxxxx>
> > > Signed-off-by: Chris Goldsworthy <cgoldswo@xxxxxxxxxxxxxx>
> > > Signed-off-by: Minchan Kim <minchan@xxxxxxxxxx>
> > 
> > The signoff chain ordering might mean that Chris was the primary author, but
> > there is no From:him.  Please clarify?
> 
> He tried first version but was diffrent implementation since I
> changed a lot. That's why I added his SoB even though current
> implementaion is much different. So, maybe I am primary author?

Maybe Chris is Reported-by: ?  And don't forget Laura Abbott as original
author of the patch Chris submitted.  I think she should be Reported-by:
as well, since there is no code from either of them in this version of
the patch.