On Wed, Feb 15, 2023 at 4:33 AM Bagas Sanjaya <bagasdotme@xxxxxxxxx> wrote: > > Stephen Rothwell reported htmldocs warning when merging bpf-next tree, > which was the same warning as reported by kernel test robot: > > Documentation/bpf/graph_ds_impl.rst:62: ERROR: Error in "code-block" directive: > maximum 1 argument(s) allowed, 12 supplied. > > The error is due to Sphinx confuses node_data struct declaration with > code-block directive option. > > Fix the warning by separating the code-block marker with node_data struct > declaration. > > Link: https://lore.kernel.org/linux-next/20230215144505.4751d823@xxxxxxxxxxxxxxxx/ > Link: https://lore.kernel.org/linux-doc/202302151123.wUE5FYFx-lkp@xxxxxxxxx/ > Fixes: c31315c3aa0929 ("bpf, documentation: Add graph documentation for non-owning refs") > Reported-by: Stephen Rothwell <sfr@xxxxxxxxxxxxxxxx> > Reported-by: kernel test robot <lkp@xxxxxxxxx> > Signed-off-by: Bagas Sanjaya <bagasdotme@xxxxxxxxx> > --- > Documentation/bpf/graph_ds_impl.rst | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/Documentation/bpf/graph_ds_impl.rst b/Documentation/bpf/graph_ds_impl.rst > index 8bbf1815efe784..61274622b71d85 100644 > --- a/Documentation/bpf/graph_ds_impl.rst > +++ b/Documentation/bpf/graph_ds_impl.rst > @@ -60,6 +60,7 @@ The new-style data structures are intrusive and are defined similarly to their > vanilla kernel counterparts: > > .. code-block:: c > + > struct node_data { Applied to bpf-next.
