linux-kernel - [PATCH] usb: typec: Replace HTTP links with HTTPS ones

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Message-Id: <20200711135825.19862-1-grandmaster@al2klimov.de>
Date:   Sat, 11 Jul 2020 15:58:25 +0200
From:   "Alexander A. Klimov" <grandmaster@...klimov.de>
To:     heikki.krogerus@...ux.intel.com, gregkh@...uxfoundation.org,
        linux-usb@...r.kernel.org, linux-kernel@...r.kernel.org
Cc:     "Alexander A. Klimov" <grandmaster@...klimov.de>
Subject: [PATCH] usb: typec: 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@...klimov.de>
---
 Continuing my work started at 93431e0607e5.
 See also: git log --oneline '--author=Alexander A. Klimov <grandmaster@...klimov.de>' v5.7..master
 (Actually letting a shell for loop submit all this stuff for me.)

 If there are any URLs to be removed completely or at least not just 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

 If you apply the patch, please let me know.

 Sorry again to all maintainers who complained about subject lines.
 Now I realized that you want an actually perfect prefixes,
 not just subsystem ones.
 I tried my best...
 And yes, *I could* (at least half-)automate it.
 Impossible is nothing! :)


 drivers/usb/typec/tps6598x.c   | 2 +-
 drivers/usb/typec/ucsi/Kconfig | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/usb/typec/tps6598x.c b/drivers/usb/typec/tps6598x.c
index b7c9fe5caabe..3db33bb622c3 100644
--- a/drivers/usb/typec/tps6598x.c
+++ b/drivers/usb/typec/tps6598x.c
@@ -100,7 +100,7 @@ struct tps6598x {
 
 /*
  * Max data bytes for Data1, Data2, and other registers. See ch 1.3.2:
- * http://www.ti.com/lit/ug/slvuan1a/slvuan1a.pdf
+ * https://www.ti.com/lit/ug/slvuan1a/slvuan1a.pdf
  */
 #define TPS_MAX_LEN	64
 
diff --git a/drivers/usb/typec/ucsi/Kconfig b/drivers/usb/typec/ucsi/Kconfig
index 15c2ac7db02d..2192d7c4fec7 100644
--- a/drivers/usb/typec/ucsi/Kconfig
+++ b/drivers/usb/typec/ucsi/Kconfig
@@ -18,7 +18,7 @@ config TYPEC_UCSI
 	  for every supported interface method.
 
 	  The UCSI specification can be downloaded from:
-	  http://www.intel.com/content/www/us/en/io/universal-serial-bus/usb-type-c-ucsi-spec.html
+	  https://www.intel.com/content/www/us/en/io/universal-serial-bus/usb-type-c-ucsi-spec.html
 
 	  To compile the driver as a module, choose M here: the module will be
 	  called typec_ucsi.
-- 
2.27.0