[dm-devel] [PATCH] Replace HTTP links with HTTPS ones: LVM

[Alexander A. Klimov]

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 at al2klimov.de>
---
 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/admin-guide/device-mapper/dm-raid.rst  | 2 +-
 Documentation/admin-guide/device-mapper/dm-zoned.rst | 2 +-
 drivers/md/Kconfig                                   | 8 ++++----
 drivers/md/dm-crypt.c                                | 2 +-
 4 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/Documentation/admin-guide/device-mapper/dm-raid.rst b/Documentation/admin-guide/device-mapper/dm-raid.rst
index 695a2ea1d1ae..7ef9fe63b3d4 100644
--- a/Documentation/admin-guide/device-mapper/dm-raid.rst
+++ b/Documentation/admin-guide/device-mapper/dm-raid.rst
@@ -71,7 +71,7 @@ The target is named "raid" and it accepts the following parameters::
   ============= ===============================================================
 
   Reference: Chapter 4 of
-  http://www.snia.org/sites/default/files/SNIA_DDF_Technical_Position_v2.0.pdf
+  https://www.snia.org/sites/default/files/SNIA_DDF_Technical_Position_v2.0.pdf
 
 <#raid_params>: The number of parameters that follow.
 
diff --git a/Documentation/admin-guide/device-mapper/dm-zoned.rst b/Documentation/admin-guide/device-mapper/dm-zoned.rst
index 553752ea2521..e635041351bc 100644
--- a/Documentation/admin-guide/device-mapper/dm-zoned.rst
+++ b/Documentation/admin-guide/device-mapper/dm-zoned.rst
@@ -14,7 +14,7 @@ host-aware zoned block devices.
 For a more detailed description of the zoned block device models and
 their constraints see (for SCSI devices):
 
-http://www.t10.org/drafts.htm#ZBC_Family
+https://www.t10.org/drafts.htm#ZBC_Family
 
 and (for ATA devices):
 
diff --git a/drivers/md/Kconfig b/drivers/md/Kconfig
index 921888df6764..30ba3573626c 100644
--- a/drivers/md/Kconfig
+++ b/drivers/md/Kconfig
@@ -27,7 +27,7 @@ config BLK_DEV_MD
 
 	  More information about Software RAID on Linux is contained in the
 	  Software RAID mini-HOWTO, available from
-	  <http://www.tldp.org/docs.html#howto>. There you will also learn
+	  <https://www.tldp.org/docs.html#howto>. There you will also learn
 	  where to get the supporting user space utilities raidtools.
 
 	  If unsure, say N.
@@ -71,7 +71,7 @@ config MD_RAID0
 
 	  Information about Software RAID on Linux is contained in the
 	  Software-RAID mini-HOWTO, available from
-	  <http://www.tldp.org/docs.html#howto>. There you will also
+	  <https://www.tldp.org/docs.html#howto>. There you will also
 	  learn where to get the supporting user space utilities raidtools.
 
 	  To compile this as a module, choose M here: the module
@@ -93,7 +93,7 @@ config MD_RAID1
 
 	  Information about Software RAID on Linux is contained in the
 	  Software-RAID mini-HOWTO, available from
-	  <http://www.tldp.org/docs.html#howto>.  There you will also
+	  <https://www.tldp.org/docs.html#howto>.  There you will also
 	  learn where to get the supporting user space utilities raidtools.
 
 	  If you want to use such a RAID-1 set, say Y.  To compile this code
@@ -148,7 +148,7 @@ config MD_RAID456
 
 	  Information about Software RAID on Linux is contained in the
 	  Software-RAID mini-HOWTO, available from
-	  <http://www.tldp.org/docs.html#howto>. There you will also
+	  <https://www.tldp.org/docs.html#howto>. There you will also
 	  learn where to get the supporting user space utilities raidtools.
 
 	  If you want to use such a RAID-4/RAID-5/RAID-6 set, say Y.  To
diff --git a/drivers/md/dm-crypt.c b/drivers/md/dm-crypt.c
index 000ddfab5ba0..4704a16e637c 100644
--- a/drivers/md/dm-crypt.c
+++ b/drivers/md/dm-crypt.c
@@ -300,7 +300,7 @@ static struct crypto_aead *any_tfm_aead(struct crypt_config *cc)
  * elephant: The extended version of eboiv with additional Elephant diffuser
  *           used with Bitlocker CBC mode.
  *           This mode was used in older Windows systems
- *           http://download.microsoft.com/download/0/2/3/0238acaf-d3bf-4a6d-b3d6-0a0be4bbb36e/bitlockercipher200608.pdf
+ *           https://download.microsoft.com/download/0/2/3/0238acaf-d3bf-4a6d-b3d6-0a0be4bbb36e/bitlockercipher200608.pdf
  */
 
 static int crypt_iv_plain_gen(struct crypt_config *cc, u8 *iv,
-- 
2.27.0