netdev - Re: [PATCH net] net: dsa: point out the tail taggers

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Message-ID: <20201016210318.GL139700@lunn.ch>
Date:   Fri, 16 Oct 2020 23:03:18 +0200
From:   Andrew Lunn <andrew@...n.ch>
To:     Vladimir Oltean <olteanv@...il.com>
Cc:     kernel test robot <lkp@...el.com>,
        Christian Eggers <ceggers@...i.de>,
        Woojung Huh <woojung.huh@...rochip.com>,
        kbuild-all@...ts.01.org,
        Microchip Linux Driver Support <UNGLinuxDriver@...rochip.com>,
        Vivien Didelot <vivien.didelot@...il.com>,
        Florian Fainelli <f.fainelli@...il.com>,
        "David S . Miller" <davem@...emloft.net>,
        Jakub Kicinski <kuba@...nel.org>, netdev@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH net] net: dsa: point out the tail taggers

On Fri, Oct 16, 2020 at 11:19:30PM +0300, Vladimir Oltean wrote:
> On Fri, Oct 16, 2020 at 10:14:28PM +0200, Andrew Lunn wrote:
> > On Fri, Oct 16, 2020 at 08:33:17PM +0300, Vladimir Oltean wrote:
> > > On Sat, Oct 17, 2020 at 01:25:08AM +0800, kernel test robot wrote:
> > > > Hi Christian,
> > > >
> > > > Thank you for the patch! Yet something to improve:
> > > >
> > > > [auto build test ERROR on net/master]
> > > >
> > > > url:    https://github.com/0day-ci/linux/commits/Christian-Eggers/net-dsa-point-out-the-tail-taggers/20201017-003007
> > > > base:   https://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git 2ecbc1f684482b4ed52447a39903bd9b0f222898
> > 
> > > Is the test bot being a bit "slow" today?
> > 
> > It is using the net.git commit from yesterday afternoon. net-next got
> > merged into net yesterday evening, so it is a bit behind, but not too
> > far behind.
> 
> Exactly. The sha1sum it uses _does_ contain the tail_tag member inside
> struct dsa_device_ops. What's it complaining about?

2ecbc1f684482b4ed52447a39903bd9b0f222898 does not have net-next, as
far as i see, and tail_tag only hit net when net-next was merged into
net.

Or i'm reading the git history wrong.

	Andrew