Re: [PATCH -V5 RESEND 03/21] swap: Support PMD swap mapping in swap_duplicate()

[Daniel Jordan]

On Sat, Sep 29, 2018 at 08:50:29AM +0800, Huang, Ying wrote:
> Daniel Jordan <daniel.m.jordan@xxxxxxxxxx> writes:
> > The error handling in __swap_duplicate (before this series) still leaves
> > something to be desired IMHO.  Why all the different returns when callers
> > ignore them or only specifically check for -ENOMEM or -EEXIST?  Could maybe
> > stand a cleanup, but outside this series.
> 
> Yes.  Maybe.  I guess you will work on this?

Sure, I'll see how it turns out.