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Date:   Fri, 25 Nov 2022 15:54:41 +0100
From:   Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To:     Arnd Bergmann <arnd@arndb.de>
Cc:     YueHaibing <yuehaibing@huawei.com>,
        Naresh Kamboju <naresh.kamboju@linaro.org>,
        stable@vger.kernel.org, patches@lists.linux.dev,
        linux-kernel@vger.kernel.org,
        Linus Torvalds <torvalds@linux-foundation.org>,
        Andrew Morton <akpm@linux-foundation.org>,
        Guenter Roeck <linux@roeck-us.net>, shuah@kernel.org,
        patches@kernelci.org, lkft-triage@lists.linaro.org,
        Pavel Machek <pavel@denx.de>,
        Jon Hunter <jonathanh@nvidia.com>,
        Florian Fainelli <f.fainelli@gmail.com>,
        Sudip Mukherjee <sudipm.mukherjee@gmail.com>,
        srw@sladewatkins.net, rwarsow@gmx.de,
        Netdev <netdev@vger.kernel.org>,
        "David S . Miller" <davem@davemloft.net>,
        Eric Dumazet <edumazet@google.com>,
        Jakub Kicinski <kuba@kernel.org>,
        Paolo Abeni <pabeni@redhat.com>,
        Daniel =?iso-8859-1?Q?D=EDaz?= <daniel.diaz@linaro.org>
Subject: Re: [PATCH 5.10 000/149] 5.10.156-rc1 review
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On Fri, Nov 25, 2022 at 11:32:49AM +0100, Arnd Bergmann wrote:
> On Fri, Nov 25, 2022, at 11:25, YueHaibing wrote:
> > On 2022/11/25 18:02, Arnd Bergmann wrote:
> >> On Fri, Nov 25, 2022, at 09:05, Naresh Kamboju wrote:
> >>> On Fri, 25 Nov 2022 at 12:57, Greg Kroah-Hartman <gregkh@linuxfoundation.org> wrote:
> >>>> On Thu, Nov 24, 2022 at 09:17:36PM +0530, Naresh Kamboju wrote:
> >>>>>
> >>>>> Daniel bisected this reported problem and found the first bad commit,
> >>>>>
> >>>>> YueHaibing <yuehaibing@huawei.com>
> >>>>>     net: broadcom: Fix BCMGENET Kconfig
> >>>>
> >>>> But that is in 5.10.155, 5.15.79, 6.0.9, and 6.1-rc5.  It is not new to
> >>>> this -rc release.
> >>>
> >>> It started from 5.10.155 and this is only seen on 5.10 and other
> >>> branches 5.15, 6.0 and mainline are looking good.
> >> 
> >> I think the original patch is wrong and should be fixed upstream.
> >> The backported patch in question is a one-line Kconfig change doing
> >
> > It seems lts 5.10 do not contain commit e5f31552674e ("ethernet: fix 
> > PTP_1588_CLOCK dependencies"),
> > there is not PTP_1588_CLOCK_OPTIONAL option.
> 
> Ok, so there is a second problem then.
> 
> Greg, please just revert fbb4e8e6dc7b ("net: broadcom: Fix BCMGENET Kconfig")
> in stable/linux-5.10.y: it depends on e5f31552674e ("ethernet: fix
> PTP_1588_CLOCK dependencies"), which we probably don't want backported
> from 5.15 to 5.10.

Now reverted, thanks.

greg k-h