linux-kernel - [PATCH] Documentation: bpf: Fix link to BTF doc

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Date:   Sun, 19 Feb 2023 10:09:56 +0700
From:   Bagas Sanjaya <bagasdotme@...il.com>
To:     Linux BPF <bpf@...r.kernel.org>,
        Linux Documentation <linux-doc@...r.kernel.org>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
Cc:     Alexei Starovoitov <ast@...nel.org>,
        Daniel Borkmann <daniel@...earbox.net>,
        Andrii Nakryiko <andrii@...nel.org>,
        Martin KaFai Lau <martin.lau@...ux.dev>,
        Song Liu <song@...nel.org>, Yonghong Song <yhs@...com>,
        John Fastabend <john.fastabend@...il.com>,
        KP Singh <kpsingh@...nel.org>,
        Stanislav Fomichev <sdf@...gle.com>,
        Hao Luo <haoluo@...gle.com>, Jiri Olsa <jolsa@...nel.org>,
        Jonathan Corbet <corbet@....net>,
        Alan Maguire <alan.maguire@...cle.com>,
        Bagas Sanjaya <bagasdotme@...il.com>,
        Ross Zwisler <zwisler@...gle.com>
Subject: [PATCH] Documentation: bpf: Fix link to BTF doc

Ross reported broken link to BTF documentation
(Documentation/bpf/btf.rst) in Documentation/bpf/bpf_devel_QA.rst. The
link in question is written using external link syntax, which behaves
badly when the link target is sibling doc.

Fix the link by replacing external link syntax with simply writing out
the target doc.

Link: https://lore.kernel.org/linux-doc/Y++09LKx25dtR4Ow@google.com/
Fixes: 6736aa793c2b5f ("selftests/bpf: Add general instructions for test execution")
Reported-by: Ross Zwisler <zwisler@...gle.com>
Signed-off-by: Bagas Sanjaya <bagasdotme@...il.com>
---
 Documentation/bpf/bpf_devel_QA.rst | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Documentation/bpf/bpf_devel_QA.rst b/Documentation/bpf/bpf_devel_QA.rst
index 03d4993eda6f05..a4c1634d18955d 100644
--- a/Documentation/bpf/bpf_devel_QA.rst
+++ b/Documentation/bpf/bpf_devel_QA.rst
@@ -469,7 +469,7 @@ under test should match the config file fragment in
 tools/testing/selftests/bpf as closely as possible.
 
 Finally to ensure support for latest BPF Type Format features -
-discussed in `Documentation/bpf/btf.rst`_ - pahole version 1.16
+discussed in Documentation/bpf/btf.rst - pahole version 1.16
 is required for kernels built with CONFIG_DEBUG_INFO_BTF=y.
 pahole is delivered in the dwarves package or can be built
 from source at

base-commit: 168de0233586fb06c5c5c56304aa9a928a09b0ba
-- 
An old man doll... just what I always wanted! - Clara