[PATCH] Replace HTTP links with HTTPS ones: Ext4

From: Alexander A. Klimov
Date: Mon Jul 06 2020 - 15:04:06 EST


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 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@xxxxxxxxxxxx>
---
Continuing my work started at 93431e0607e5.

If there are any URLs to be removed completely or at least not HTTPSified:
Just clearly say so and I'll *undo my change*.
See also https://lkml.org/lkml/2020/6/27/64

If there are any valid, but yet not changed URLs:
See https://lkml.org/lkml/2020/6/26/837

Documentation/filesystems/ext4/about.rst | 2 +-
fs/ext4/Kconfig | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/Documentation/filesystems/ext4/about.rst b/Documentation/filesystems/ext4/about.rst
index 0aadba052264..cc76b577d2f4 100644
--- a/Documentation/filesystems/ext4/about.rst
+++ b/Documentation/filesystems/ext4/about.rst
@@ -39,6 +39,6 @@ entry.
Other References
----------------

-Also see http://www.nongnu.org/ext2-doc/ for quite a collection of
+Also see https://www.nongnu.org/ext2-doc/ for quite a collection of
information about ext2/3. Here's another old reference:
http://wiki.osdev.org/Ext2
diff --git a/fs/ext4/Kconfig b/fs/ext4/Kconfig
index 1afa5a4bcb5f..619dd35ddd48 100644
--- a/fs/ext4/Kconfig
+++ b/fs/ext4/Kconfig
@@ -110,7 +110,7 @@ config EXT4_KUNIT_TESTS
This builds the ext4 KUnit tests.

KUnit tests run during boot and output the results to the debug log
- in TAP format (http://testanything.org/). Only useful for kernel devs
+ in TAP format (https://testanything.org/). Only useful for kernel devs
running KUnit test harness and are not for inclusion into a production
build.

--
2.27.0