On Tue, 29 Aug 2023 at 05:20, Stephen Rothwell <sfr@xxxxxxxxxxxxxxxx> wrote:
>
> Hi all,
>
> After merging the net-next tree, today's linux-next build (htmldocs)
> produced this warning:
>
> Documentation/userspace-api/netlink/netlink-raw.rst:14: WARNING: undefined label: 'classic_netlink'
>
> Introduced by commit
>
> 2db8abf0b455 ("doc/netlink: Document the netlink-raw schema extensions")
Apologies, I seem to have missed the following change between v2 and v3
of the patchset. I'll send a patch to fix it.
diff --git a/Documentation/userspace-api/netlink/intro.rst
b/Documentation/userspace-api/netlink/intro.rst
index 0955e9f203d3..3ea70ad53c58 100644
--- a/Documentation/userspace-api/netlink/intro.rst
+++ b/Documentation/userspace-api/netlink/intro.rst
@@ -528,6 +528,8 @@ families may, however, require a larger buffer.
32kB buffer is recommended
for most efficient handling of dumps (larger buffer fits more dumped
objects and therefore fewer recvmsg() calls are needed).
+.. _classic_netlink:
+
Classic Netlink
===============
