linux-kernel - Re: [bpf-next:master 7/11] htmldocs: Documentation/bpf/linux-notes.rst:55: WARNING: Malformed table.

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Date:   Sat, 1 Oct 2022 08:52:41 -0700
From:   Alexei Starovoitov <alexei.starovoitov@...il.com>
To:     kernel test robot <lkp@...el.com>
Cc:     Dave Thaler <dthaler@...rosoft.com>, kbuild-all@...ts.01.org,
        LKML <linux-kernel@...r.kernel.org>,
        Alexei Starovoitov <ast@...nel.org>,
        "open list:DOCUMENTATION" <linux-doc@...r.kernel.org>
Subject: Re: [bpf-next:master 7/11] htmldocs: Documentation/bpf/linux-notes.rst:55:
 WARNING: Malformed table.

On Sat, Oct 1, 2022 at 8:45 AM Alexei Starovoitov
<alexei.starovoitov@...il.com> wrote:
>
> Dave,
>
> please take a look.
> Thanks!

Pushed a fix to delete the broken table.
It shouldn't have been part of the commit that moves
legacy definition into its own file.

> On Sat, Oct 1, 2022 at 8:28 AM kernel test robot <lkp@...el.com> wrote:
> >
> > tree:   https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git master
> > head:   5f388bba7acbdb097a9e7ed932a39b40f7eb2acf
> > commit: 6166da0a02cde26c065692d0c05eb685178fee75 [7/11] bpf, docs: Move legacy packet instructions to a separate file
> > reproduce:
> >         # https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git/commit/?id=6166da0a02cde26c065692d0c05eb685178fee75
> >         git remote add bpf-next https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git
> >         git fetch --no-tags bpf-next master
> >         git checkout 6166da0a02cde26c065692d0c05eb685178fee75
> >         make menuconfig
> >         # enable CONFIG_COMPILE_TEST, CONFIG_WARN_MISSING_DOCUMENTS, CONFIG_WARN_ABI_ERRORS
> >         make htmldocs
> >
> > If you fix the issue, kindly add following tag where applicable
> > | Reported-by: kernel test robot <lkp@...el.com>
> >
> > All warnings (new ones prefixed by >>):
> >
> > >> Documentation/bpf/linux-notes.rst:55: WARNING: Malformed table.
> > >> Documentation/bpf/linux-notes.rst:58: WARNING: Blank line required after table.
> > >> Documentation/bpf/linux-notes.rst: WARNING: document isn't included in any toctree
> >
> > vim +55 Documentation/bpf/linux-notes.rst
> >
> >     54
> >   > 55  ======  ====  ===================================================  =============
> >     56  opcode  imm   description                                          reference
> >     57  ======  ====  ===================================================  =============
> >   > 58  0x20    any   dst = ntohl(\*(uint32_t \*)(R6->data + imm))         `Legacy BPF Packet access instructions`_
> >
> > --
> > 0-DAY CI Kernel Test Service
> > https://01.org/lkp