netdev - Re: [PATCH net] sock_diag: request _diag module only when the family or proto has been registered

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Message-ID: <CADvbK_cuu+CZ8cN6oB8zichfw=1M7+cz-=zV-aJERvL=CuZGGg@mail.gmail.com>
Date:   Wed, 18 Oct 2017 21:33:58 +0800
From:   Xin Long <lucien.xin@...il.com>
To:     kbuild test robot <lkp@...el.com>
Cc:     kbuild-all@...org, network dev <netdev@...r.kernel.org>,
        davem <davem@...emloft.net>,
        Marcelo Ricardo Leitner <marcelo.leitner@...il.com>,
        Sabrina Dubroca <sd@...asysnail.net>,
        Eric Dumazet <edumazet@...gle.com>
Subject: Re: [PATCH net] sock_diag: request _diag module only when the family
 or proto has been registered

On Wed, Oct 18, 2017 at 5:38 PM, kbuild test robot <lkp@...el.com> wrote:
> Hi Xin,
>
> [auto build test ERROR on net/master]
>
> url:    https://github.com/0day-ci/linux/commits/Xin-Long/sock_diag-request-_diag-module-only-when-the-family-or-proto-has-been-registered/20171018-152434
> config: x86_64-randconfig-a0-10181611 (attached as .config)
> compiler: gcc-6 (Debian 6.2.0-3) 6.2.0 20160901
> reproduce:
>         # save the attached .config to linux build tree
>         make ARCH=x86_64
>
> All errors (new ones prefixed by >>):
>
>    net/core/sock_diag.o: In function `sock_diag_request_module':
>>> (.text+0x685): undefined reference to `inet_protos'
Huh,
# CONFIG_INET is not set
Cool, I will move the check for inet_protos to net_diag.ko
and repost.

Thanks.


>
> ---
> 0-DAY kernel test infrastructure                Open Source Technology Center
> https://lists.01.org/pipermail/kbuild-all                   Intel Corporation