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Date:   Mon, 13 Jul 2020 19:34:47 +0200
From:   "Alexander A. Klimov" <grandmaster@...klimov.de>
To:     kas@...muni.cz, davem@...emloft.net, kuba@...nel.org,
        netdev@...r.kernel.org, linux-kernel@...r.kernel.org
Cc:     "Alexander A. Klimov" <grandmaster@...klimov.de>
Subject: [PATCH] net: wan: cosa: 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/net/wan/cosa.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/net/wan/cosa.c b/drivers/net/wan/cosa.c
index 5d6532ad6b78..f8aed0696d77 100644
--- a/drivers/net/wan/cosa.c
+++ b/drivers/net/wan/cosa.c
@@ -12,7 +12,7 @@
  * HARDWARE INFO
  *
  * Both cards are developed at the Institute of Computer Science,
- * Masaryk University (http://www.ics.muni.cz/). The hardware is
+ * Masaryk University (https://www.ics.muni.cz/). The hardware is
  * developed by Jiri Novotny <novotny@....muni.cz>. More information
  * and the photo of both cards is available at
  * http://www.pavoucek.cz/cosa.html. The card documentation, firmwares
@@ -35,7 +35,7 @@
  *
  * SOFTWARE INFO
  *
- * The homepage of the Linux driver is at http://www.fi.muni.cz/~kas/cosa/.
+ * The homepage of the Linux driver is at https://www.fi.muni.cz/~kas/cosa/.
  * The CVS tree of Linux driver can be viewed there, as well as the
  * firmware binaries and user-space utilities for downloading the firmware
  * into the card and setting up the card.
-- 
2.27.0

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