Re: (resend) [PATCH [linux-4.14.y]] dm cache: submit writethrough writes in parallel to origin and cache

[John Donnelly]

On 7/29/20 9:16 AM, Mike Snitzer wrote:
> On Wed, Jul 29 2020 at  7:55am -0400,
> Greg KH <gregkh@xxxxxxxxxxxxxxxxxxx> wrote:
>
> > On Wed, Jul 29, 2020 at 01:51:19PM +0200, Greg KH wrote:
> > > On Mon, Jul 27, 2020 at 11:00:14AM -0400, Mike Snitzer wrote:
> > > > This mail needs to be saent to stable@xxxxxxxxxxxxxxx (now cc'd).
> > > >
> > > > Greg et al: please backport 2df3bae9a6543e90042291707b8db0cbfbae9ee9
> > >
> > > Now backported, thanks.
> >
> > Nope, it broke the build, I need something that actually works :)
>
> OK, I'll defer to John Donnelly to get back with you (and rest of
> stable@).  He is more invested due to SUSE also having this issue.  I
> can put focus to it if John cannot sort this out.
>
> Mike


Hi.


Thank you for reaching out.

What specifically is broken? . If it that applying 
2df3bae9a6543e90042291707b8db0cbfbae9ee9 to 4.14.y is failing?

JD.