[PATCH] extcon: Replace HTTP links with HTTPS ones

[PATCH] extcon: Replace HTTP links with HTTPS ones

[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 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@al2klimov.de>
---
 Continuing my work started at 93431e0607e5.
 See also: git log --oneline '--author=Alexander A. Klimov <grandmaster@al2klimov.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/extcon/extcon-palmas.c   | 2 +-
 drivers/extcon/extcon-usb-gpio.c | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/extcon/extcon-palmas.c b/drivers/extcon/extcon-palmas.c
index cea58d0cb457..e8e9eebe6b1d 100644
--- a/drivers/extcon/extcon-palmas.c
+++ b/drivers/extcon/extcon-palmas.c
@@ -2,7 +2,7 @@
 /*
  * Palmas USB transceiver driver
  *
- * Copyright (C) 2013 Texas Instruments Incorporated - http://www.ti.com
+ * Copyright (C) 2013 Texas Instruments Incorporated - https://www.ti.com
  * Author: Graeme Gregory <gg@slimlogic.co.uk>
  * Author: Kishon Vijay Abraham I <kishon@ti.com>
  * Based on twl6030_usb.c
diff --git a/drivers/extcon/extcon-usb-gpio.c b/drivers/extcon/extcon-usb-gpio.c
index 98b5afa5b615..f06be6d4e2a9 100644
--- a/drivers/extcon/extcon-usb-gpio.c
+++ b/drivers/extcon/extcon-usb-gpio.c
@@ -2,7 +2,7 @@
 /**
  * drivers/extcon/extcon-usb-gpio.c - USB GPIO extcon driver
  *
- * Copyright (C) 2015 Texas Instruments Incorporated - http://www.ti.com
+ * Copyright (C) 2015 Texas Instruments Incorporated - https://www.ti.com
  * Author: Roger Quadros <rogerq@ti.com>
  */
 
-- 
2.27.0

Re: [PATCH] extcon: Replace HTTP links with HTTPS ones

[Chanwoo Choi]

Hi,

On 7/13/20 10:19 PM, Alexander A. Klimov wrote:
> 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@al2klimov.de>
> ---
>  Continuing my work started at 93431e0607e5.
>  See also: git log --oneline '--author=Alexander A. Klimov <grandmaster@al2klimov.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://protect2.fireeye.com/url?k=dd645f97-80b64932-dd65d4d8-0cc47a31bee8-e21cf64490b8937b&q=1&u=https%3A%2F%2Flkml.org%2Flkml%2F2020%2F6%2F27%2F64
> 
>  If there are any valid, but yet not changed URLs:
>  See: https://protect2.fireeye.com/url?k=815617a2-dc840107-81579ced-0cc47a31bee8-f16575a44dddc110&q=1&u=https%3A%2F%2Flkml.org%2Flkml%2F2020%2F6%2F26%2F837
> 
>  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/extcon/extcon-palmas.c   | 2 +-
>  drivers/extcon/extcon-usb-gpio.c | 2 +-
>  2 files changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/drivers/extcon/extcon-palmas.c b/drivers/extcon/extcon-palmas.c
> index cea58d0cb457..e8e9eebe6b1d 100644
> --- a/drivers/extcon/extcon-palmas.c
> +++ b/drivers/extcon/extcon-palmas.c
> @@ -2,7 +2,7 @@
>  /*
>   * Palmas USB transceiver driver
>   *
> - * Copyright (C) 2013 Texas Instruments Incorporated - http://www.ti.com
> + * Copyright (C) 2013 Texas Instruments Incorporated - https://www.ti.com
>   * Author: Graeme Gregory <gg@slimlogic.co.uk>
>   * Author: Kishon Vijay Abraham I <kishon@ti.com>
>   * Based on twl6030_usb.c
> diff --git a/drivers/extcon/extcon-usb-gpio.c b/drivers/extcon/extcon-usb-gpio.c
> index 98b5afa5b615..f06be6d4e2a9 100644
> --- a/drivers/extcon/extcon-usb-gpio.c
> +++ b/drivers/extcon/extcon-usb-gpio.c
> @@ -2,7 +2,7 @@
>  /**
>   * drivers/extcon/extcon-usb-gpio.c - USB GPIO extcon driver
>   *
> - * Copyright (C) 2015 Texas Instruments Incorporated - http://www.ti.com
> + * Copyright (C) 2015 Texas Instruments Incorporated - https://www.ti.com
>   * Author: Roger Quadros <rogerq@ti.com>
>   */
>  
> 

Applied it. Thanks.

-- 
Best Regards,
Chanwoo Choi
Samsung Electronics