linux-kernel - Re: linux-next: manual merge of the char-misc tree with the mfd tree

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Message-ID: <Yh3pZXQPP9kmcSSx@google.com>
Date:   Tue, 1 Mar 2022 09:37:41 +0000
From:   Lee Jones <lee.jones@...aro.org>
To:     Greg KH <greg@...ah.com>
Cc:     Stephen Rothwell <sfr@...b.auug.org.au>,
        Arnd Bergmann <arnd@...db.de>,
        Alistair Francis <alistair@...stair23.me>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        Linux Next Mailing List <linux-next@...r.kernel.org>,
        Robert Marko <robert.marko@...tura.hr>
Subject: Re: linux-next: manual merge of the char-misc tree with the mfd tree

On Mon, 28 Feb 2022, Greg KH wrote:

> On Mon, Feb 28, 2022 at 12:46:44PM +0000, Lee Jones wrote:
> > On Mon, 28 Feb 2022, Greg KH wrote:
> > 
> > > On Mon, Feb 28, 2022 at 09:01:49AM +0000, Lee Jones wrote:
> > > > On Mon, 28 Feb 2022, Stephen Rothwell wrote:
> > > > 
> > > > > Hi all,
> > > > > 
> > > > > Today's linux-next merge of the char-misc tree got a conflict in:
> > > > 
> > > > I did ask for this *not* to be merged when it was in -testing.
> > > 
> > > Sorry, I missed that, I saw your ack on the patch so that's why I took
> > > it.
> > > 
> > > > I'll follow-up with Greg.
> > > 
> > > Should I revert this from my tree?
> > 
> > I did try to catch it before a revert would have been required.
> 
> My fault.
> 
> > But yes, please revert it.
> 
> Will go do so now.

Thank you.

> > The Ack is not standard and should not be merged.
> 
> I do not understand this, what went wrong here?

The "Ack" you saw was just a placeholder.

When I provided it, I would have done so like this:

    "For my own reference (apply this as-is to your sign-off block):

     Acked-for-MFD-by: Lee Jones <lee.jones@...aro.org>"

REF: https://lore.kernel.org/all/YQ0fYe531yCyP4pf@google.com/

The majority of maintainers I regularly work with know this to mean
that the set is due to be routed via MFD (with a subsequent
pull-request to an immutable branch to follow), since MFD is often
the centre piece (parent) of the patch-sets I deal with.

I appreciate that this could cause confusion, but I'm not sure of a
better way to convey this information such that it survives through
various submission iterations.

-- 
Lee Jones [李琼斯]
Principal Technical Lead - Developer Services
Linaro.org │ Open source software for Arm SoCs
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