[PATCH 2/8] conf.py: add extra links known to be broken

Those links are broken, yet our documentation still has references to them
we want to keep, namely in release notes. Make the linkcheck ignore them.

Signed-off-by: Antonin Godard <[email protected]>
---
 documentation/conf.py | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/documentation/conf.py b/documentation/conf.py
index aff01c1ed..a5b0add8f 100644
--- a/documentation/conf.py
+++ b/documentation/conf.py
@@ -156,6 +156,16 @@ linkcheck_ignore = [
     r'https?://mirrors\.edge\.kernel\.org.*'
 ]
 
+# Those link are known to be dead, yet we want to keep them in our documentation
+# because they still hold value in the context in which they were used (e.g. in
+# release notes).
+linkcheck_ignore += [
+    r'https?://linuxkernelcves\.com.*',
+    r'https?://gpe\.linuxtogo\.org.*',
+    r'https?://jk\.ozlabs\.org/projects/patchwork.*',
+    r'https?://rlbl\.me/prelink.*',
+]
+
 # -- Options for HTML output -------------------------------------------------
 
 # The theme to use for HTML and HTML Help pages.  See the documentation for

-- 
2.54.0