Replace HTTP links with HTTPS ones: Documentation/process

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 <[e-mail]>
Acked-by: Miguel Ojeda <[e-mail]>
Link: https://lore.kernel.org/r/[e-mail]
Signed-off-by: Jonathan Corbet <[e-mail]>

Documentation/process/2.Process.rst

···
 The current -mm patch is available in the "mmotm" (-mm of the moment)
 directory at:
 
-	http://www.ozlabs.org/~akpm/mmotm/
+	https://www.ozlabs.org/~akpm/mmotm/
 
 Use of the MMOTM tree is likely to be a frustrating experience, though;
 there is a definite chance that it will not even compile.
···
 Linux-next trees are announced on the linux-kernel and linux-next mailing
 lists when they are assembled; they can be downloaded from:
 
-	http://www.kernel.org/pub/linux/kernel/next/
+	https://www.kernel.org/pub/linux/kernel/next/
 
 Linux-next has become an integral part of the kernel development process;
 all patches merged during a given merge window should really have found
···
 Git is now packaged by almost all Linux distributions.  There is a home
 page at:
 
-	http://git-scm.com/
+	https://git-scm.com/
 
 That page has pointers to documentation and tutorials.
 
 Among the kernel developers who do not use git, the most popular choice is
 almost certainly Mercurial:
 
-	http://www.selenic.com/mercurial/
+	https://www.selenic.com/mercurial/
 
 Mercurial shares many features with git, but it provides an interface which
 many find easier to use.
 
 The other tool worth knowing about is Quilt:
 
-	http://savannah.nongnu.org/projects/quilt/
+	https://savannah.nongnu.org/projects/quilt/
 
 Quilt is a patch management system, rather than a source code management
 system.  It does not track history over time; it is, instead, oriented
···
 	with others on getting things fixed up (this can require
 	persistence!) but that's fine - it's a part of kernel development.
 
-(http://lwn.net/Articles/283982/).
+(https://lwn.net/Articles/283982/).
 
 In the absence of obvious problems to fix, developers are advised to look
 at the current lists of regressions and open bugs in general.  There is

Documentation/process/4.Coding.rst

···
 	progress at all. Is it two steps forwards, one step back, or one
 	step forward and two steps back?
 
-(http://lwn.net/Articles/243460/).
+(https://lwn.net/Articles/243460/).
 
 An especially unwelcome type of regression is any sort of change to the
 user-space ABI.  Once an interface has been exported to user space, it must
···
 Blackfin development board handy, you can still perform the compilation
 step.  A large set of cross compilers for x86 systems can be found at
 
-	http://www.kernel.org/pub/tools/crosstool/
+	https://www.kernel.org/pub/tools/crosstool/
 
 Some time spent installing and using these compilers will help avoid
 embarrassment later.

Documentation/process/botching-up-ioctls.rst

···
 (How to avoid) Botching up ioctls
 =================================
 
-From: http://blog.ffwll.ch/2013/11/botching-up-ioctls.html
+From: https://blog.ffwll.ch/2013/11/botching-up-ioctls.html
 
 By: Daniel Vetter, Copyright © 2013 Intel Corporation
 

Documentation/process/changes.rst

···
 ---------------------
 
 DevFS has been obsoleted in favour of udev
-(http://www.kernel.org/pub/linux/utils/kernel/hotplug/)
+(https://www.kernel.org/pub/linux/utils/kernel/hotplug/)
 
 32-bit UID support is now in place.  Have fun!
 
···
 udev
 ----
 
-- <http://www.freedesktop.org/software/systemd/man/udev.html>
+- <https://www.freedesktop.org/software/systemd/man/udev.html>
 
 FUSE
 ----
···
 Sphinx
 ------
 
-- <http://www.sphinx-doc.org/>
+- <https://www.sphinx-doc.org/>

Documentation/process/clang-format.rst

···
 your repositories. Otherwise, you can either download pre-built
 LLVM/clang binaries or build the source code from:
 
-    http://releases.llvm.org/download.html
+    https://releases.llvm.org/download.html
 
 See more information about the tool at:
 

Documentation/process/coding-style.rst

···
 ISBN 0-201-61586-X.
 
 GNU manuals - where in compliance with K&R and this text - for cpp, gcc,
-gcc internals and indent, all available from http://www.gnu.org/manual/
+gcc internals and indent, all available from https://www.gnu.org/manual/
 
 WG14 is the international standardization working group for the programming
 language C, URL: http://www.open-std.org/JTC1/SC22/WG14/

Documentation/process/howto.rst

···
 ChangeLog section of the document:
 
   "The Perfect Patch"
-      http://www.ozlabs.org/~akpm/stuff/tpp.txt
+      https://www.ozlabs.org/~akpm/stuff/tpp.txt
 
 
 All of these things are sometimes very hard to do. It can take years to

Documentation/process/kernel-docs.rst

···
     * Title: **Linux Device Drivers, Third Edition**
 
       :Author: Jonathan Corbet, Alessandro Rubini, Greg Kroah-Hartman
-      :URL: http://lwn.net/Kernel/LDD3/
+      :URL: https://lwn.net/Kernel/LDD3/
       :Date: 2005
       :Description: A 600-page book covering the (2.6.10) driver
         programming API and kernel hacking in general.  Available under the
···
     * Title: **Linux Kernel Module Programming Guide**
 
       :Author: Ori Pomerantz.
-      :URL: http://tldp.org/LDP/lkmpg/2.6/html/index.html
+      :URL: https://tldp.org/LDP/lkmpg/2.6/html/index.html
       :Date: 2001
       :Keywords: modules, GPL book, /proc, ioctls, system calls,
         interrupt handlers .
···
     * Title: **I/O Event Handling Under Linux**
 
       :Author: Richard Gooch.
-      :URL: http://web.mit.edu/~yandros/doc/io-events.html
+      :URL: https://web.mit.edu/~yandros/doc/io-events.html
       :Date: 1999
       :Keywords: IO, I/O, select(2), poll(2), FDs, aio_read(2), readiness
         event queues.
···
     * Title: **Design and Implementation of the Second Extended Filesystem**
 
       :Author: Rémy Card, Theodore Ts'o, Stephen Tweedie.
-      :URL: http://web.mit.edu/tytso/www/linux/ext2intro.html
+      :URL: https://web.mit.edu/tytso/www/linux/ext2intro.html
       :Date: 1998
       :Keywords: ext2, linux fs history, inode, directory, link, devices,
         VFS, physical structure, performance, benchmarks, ext2fs library,
···
     * Title: **Linux Kernel Hackers' Guide**
 
       :Author: Michael K. Johnson.
-      :URL: http://www.tldp.org/LDP/khg/HyperNews/get/khg.html
+      :URL: https://www.tldp.org/LDP/khg/HyperNews/get/khg.html
       :Date: 1997
       :Keywords: device drivers, files, VFS, kernel interface, character vs
         block devices, hardware interrupts, scsi, DMA, access to user memory,
···
     * Title: **Dissecting Interrupts and Browsing DMA**
 
       :Author: Alessandro Rubini and Georg v. Zezschwitz.
-      :URL: http://www.linuxjournal.com/article.php?sid=1222
+      :URL: https://www.linuxjournal.com/article.php?sid=1222
       :Date: 1996
       :Keywords: interrupts, irqs, DMA, bottom halves, task queues.
       :Description: Linux Journal Kernel Korner article.
···
     * Title: **Device Drivers Concluded**
 
       :Author: Georg v. Zezschwitz.
-      :URL: http://www.linuxjournal.com/article.php?sid=1287
+      :URL: https://www.linuxjournal.com/article.php?sid=1287
       :Date: 1996
       :Keywords: address spaces, pages, pagination, page management,
         demand loading, swapping, memory protection, memory mapping, mmap,
···
     * Title: **Network Buffers And Memory Management**
 
       :Author: Alan Cox.
-      :URL: http://www.linuxjournal.com/article.php?sid=1312
+      :URL: https://www.linuxjournal.com/article.php?sid=1312
       :Date: 1996
       :Keywords: sk_buffs, network devices, protocol/link layer
         variables, network devices flags, transmit, receive,
···
     * Title: **Analysis of the Ext2fs structure**
 
       :Author: Louis-Dominique Dubeau.
-      :URL: http://teaching.csse.uwa.edu.au/units/CITS2002/fs-ext2/
+      :URL: https://teaching.csse.uwa.edu.au/units/CITS2002/fs-ext2/
       :Date: 1994
       :Keywords: ext2, filesystem, ext2fs.
       :Description: Description of ext2's blocks, directories, inodes,
···
       :ISBN: 0-596-00590-3
       :Notes: Further information in
         http://www.oreilly.com/catalog/linuxdrive3/
-        PDF format, URL: http://lwn.net/Kernel/LDD3/
+        PDF format, URL: https://lwn.net/Kernel/LDD3/
 
     * Title: **Linux Kernel Internals**
 
···
 
     * Name: **Linux Weekly News**
 
-      :URL: http://lwn.net
+      :URL: https://lwn.net
       :Keywords: latest kernel news.
       :Description: The title says it all. There's a fixed kernel section
         summarizing developers' work, bug fixes, new features and versions
···
     * Name: **The home page of Linux-MM**
 
       :Author: The Linux-MM team.
-      :URL: http://linux-mm.org/
+      :URL: https://linux-mm.org/
       :Keywords: memory management, Linux-MM, mm patches, TODO, docs,
         mailing list.
       :Description: Site devoted to Linux Memory Management development.
···
 
     * Name: **Kernel Newbies IRC Channel and Website**
 
-      :URL: http://www.kernelnewbies.org
+      :URL: https://www.kernelnewbies.org
       :Keywords: IRC, newbies, channel, asking doubts.
       :Description: #kernelnewbies on irc.oftc.net.
         #kernelnewbies is an IRC network dedicated to the 'newbie'
···
 Document last updated on Tue 2016-Sep-20
 
 This document is based on:
- http://www.dit.upm.es/~jmseyas/linux/kernel/hackers-docs.html
+ https://www.dit.upm.es/~jmseyas/linux/kernel/hackers-docs.html

Documentation/process/maintainer-pgp-guide.rst

···
 .. _`Nitrokey Start`: https://shop.nitrokey.com/shop/product/nitrokey-start-6
 .. _`Nitrokey Pro 2`: https://shop.nitrokey.com/shop/product/nitrokey-pro-2-3
 .. _`Yubikey 5`: https://www.yubico.com/products/yubikey-5-overview/
-.. _Gnuk: http://www.fsij.org/doc-gnuk/
+.. _Gnuk: https://www.fsij.org/doc-gnuk/
 .. _`LWN has a good review`: https://lwn.net/Articles/736231/
 .. _`qualify for a free Nitrokey Start`: https://www.kernel.org/nitrokey-digital-tokens-for-kernel-developers.html
 

Documentation/process/submitting-drivers.rst

···
 
 This document is intended to explain how to submit device drivers to the
 various kernel trees. Note that if you are interested in video card drivers
-you should probably talk to XFree86 (http://www.xfree86.org/) and/or X.Org
-(http://x.org/) instead.
+you should probably talk to XFree86 (https://www.xfree86.org/) and/or X.Org
+(https://x.org/) instead.
 
 .. note::
 
···
 
 Major and minor numbers for block and character devices are allocated
 by the Linux assigned name and number authority (currently this is
-Torben Mathiasen). The site is http://www.lanana.org/. This
+Torben Mathiasen). The site is https://www.lanana.org/. This
 also deals with allocating numbers for devices that are not going to
 be submitted to the mainstream kernel.
 See :ref:`Documentation/admin-guide/devices.rst <admin_devices>`
···
 	where *country_code* == your country code, such as
 	**us**, **uk**, **fr**, etc.
 
-	http://git.kernel.org/?p=linux/kernel/git/torvalds/linux.git
+	https://git.kernel.org/?p=linux/kernel/git/torvalds/linux.git
 
 Linux kernel mailing list:
 	[e-mail]
 	[mail [e-mail] to subscribe]
 
 Linux Device Drivers, Third Edition (covers 2.6.10):
-	http://lwn.net/Kernel/LDD3/  (free version)
+	https://lwn.net/Kernel/LDD3/  (free version)
 
 LWN.net:
-	Weekly summary of kernel development activity - http://lwn.net/
+	Weekly summary of kernel development activity - https://lwn.net/
 
 	2.6 API changes:
 
-		http://lwn.net/Articles/2.6-kernel-api/
+		https://lwn.net/Articles/2.6-kernel-api/
 
 	Porting drivers from prior kernels to 2.6:
 
-		http://lwn.net/Articles/driver-porting/
+		https://lwn.net/Articles/driver-porting/
 
 KernelNewbies:
 	Documentation and assistance for new kernel programmers
 
-		http://kernelnewbies.org/
+		https://kernelnewbies.org/
 
 Linux USB project:
 	http://www.linux-usb.org/
···
 	http://www.fenrus.org/how-to-not-write-a-device-driver-paper.pdf
 
 Kernel Janitor:
-	http://kernelnewbies.org/KernelJanitors
+	https://kernelnewbies.org/KernelJanitors
 
 GIT, Fast Version Control System:
-	http://git-scm.com/
+	https://git-scm.com/

Documentation/process/submitting-patches.rst

···
 very important if you want your patch accepted.
 
 If you're using ``git``, ``git rebase -i`` can help you with this process.  If
-you're not using ``git``, ``quilt`` <http://savannah.nongnu.org/projects/quilt>
+you're not using ``git``, ``quilt`` <https://savannah.nongnu.org/projects/quilt>
 is another popular alternative.
 
 .. _describe_changes:
···
 ----------
 
 Andrew Morton, "The perfect patch" (tpp).
-  <http://www.ozlabs.org/~akpm/stuff/tpp.txt>
+  <https://www.ozlabs.org/~akpm/stuff/tpp.txt>
 
 Jeff Garzik, "Linux kernel patch submission format".
   <https://web.archive.org/web/20180829112450/http://linux.yyz.us/patch-format.html>