From 7f01cfb9e865f6704d804be61b8265bf370d36f2 Mon Sep 17 00:00:00 2001
From: "Alexander A. Klimov" <grandmaster@al2klimov.de>
Date: Mon, 13 Jul 2020 13:37:05 +0200
Subject: [PATCH] docs: filesystems: Replace HTTP links with HTTPS ones

Rationale:
Reduces attack surface on kernel devs opening the links for MITM
as HTTPS traffic is much harder to manipulate.

Deterministic algorithm:
For each file:
  If not .svg:
    For each line:
      If doesn't contain `\bxmlns\b`:
        For each link, `\bhttp://[^# \t\r\n]*(?:\w|/)`:
	  If neither `\bgnu\.org/license`, nor `\bmozilla\.org/MPL\b`:
            If both the HTTP and HTTPS versions
            return 200 OK and serve the same content:
              Replace HTTP with HTTPS.

Signed-off-by: Alexander A. Klimov <grandmaster@al2klimov.de>
Link: https://lore.kernel.org/r/20200713113705.33773-1-grandmaster@al2klimov.de
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
---
 Documentation/filesystems/caching/cachefiles.rst | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Documentation/filesystems/caching/cachefiles.rst b/Documentation/filesystems/caching/cachefiles.rst
index 65d3db476765..e58bc1fd312a 100644
--- a/Documentation/filesystems/caching/cachefiles.rst
+++ b/Documentation/filesystems/caching/cachefiles.rst
@@ -348,7 +348,7 @@ data cached therein; nor is it permitted to create new files in the cache.
 
 There are policy source files available in:
 
-	http://people.redhat.com/~dhowells/fscache/cachefilesd-0.8.tar.bz2
+	https://people.redhat.com/~dhowells/fscache/cachefilesd-0.8.tar.bz2
 
 and later versions.  In that tarball, see the files::