Replace HTTP links with HTTPS ones: BACKLIGHT CLASS/SUBSYSTEM
diff mbox series

Message ID 20200708163847.15250-1-grandmaster@al2klimov.de
State New
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Series
  • Replace HTTP links with HTTPS ones: BACKLIGHT CLASS/SUBSYSTEM
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Commit Message

Alexander A. Klimov July 8, 2020, 4:38 p.m. UTC
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 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.


 drivers/video/backlight/led_bl.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Comments

Sam Ravnborg July 10, 2020, 5:35 p.m. UTC | #1
Hi Alexander.

On Wed, Jul 08, 2020 at 06:38:47PM +0200, 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 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.
> 
> 
>  drivers/video/backlight/led_bl.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/video/backlight/led_bl.c b/drivers/video/backlight/led_bl.c
> index 3f66549997c8..2c48957e9b60 100644
> --- a/drivers/video/backlight/led_bl.c
> +++ b/drivers/video/backlight/led_bl.c
> @@ -1,6 +1,6 @@
>  // SPDX-License-Identifier: GPL-2.0
>  /*
> - * Copyright (C) 2015-2019 Texas Instruments Incorporated -  http://www.ti.com/
> + * Copyright (C) 2015-2019 Texas Instruments Incorporated -  https://www.ti.com/
>   * Author: Tomi Valkeinen <tomi.valkeinen@ti.com>
>   *
>   * Based on pwm_bl.c

$grep http drivers/video/backlight/*
drivers/video/backlight/cr_bllcd.c: * Intel funded Tungsten Graphics (http://www.tungstengraphics.com) to
drivers/video/backlight/ili9320.c: *	http://armlinux.simtec.co.uk/
drivers/video/backlight/ili9320.h: * http://armlinux.simtec.co.uk/
drivers/video/backlight/led_bl.c: * Copyright (C) 2015-2019 Texas Instruments Incorporated -  http://www.ti.com/
drivers/video/backlight/vgg2432a4.c: *	http://armlinux.simtec.co.uk/

Why are they not covered?

	Sam


> -- 
> 2.27.0
> 
> _______________________________________________
> dri-devel mailing list
> dri-devel@lists.freedesktop.org
> https://lists.freedesktop.org/mailman/listinfo/dri-devel
Alexander A. Klimov July 10, 2020, 6:15 p.m. UTC | #2
Am 10.07.20 um 19:35 schrieb Sam Ravnborg:
> Hi Alexander.
Hi,

> 
> On Wed, Jul 08, 2020 at 06:38:47PM +0200, 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 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.
>>
>>
>>   drivers/video/backlight/led_bl.c | 2 +-
>>   1 file changed, 1 insertion(+), 1 deletion(-)
>>
>> diff --git a/drivers/video/backlight/led_bl.c b/drivers/video/backlight/led_bl.c
>> index 3f66549997c8..2c48957e9b60 100644
>> --- a/drivers/video/backlight/led_bl.c
>> +++ b/drivers/video/backlight/led_bl.c
>> @@ -1,6 +1,6 @@
>>   // SPDX-License-Identifier: GPL-2.0
>>   /*
>> - * Copyright (C) 2015-2019 Texas Instruments Incorporated -  http://www.ti.com/
>> + * Copyright (C) 2015-2019 Texas Instruments Incorporated -  https://www.ti.com/
>>    * Author: Tomi Valkeinen <tomi.valkeinen@ti.com>
>>    *
>>    * Based on pwm_bl.c
> 
> $grep http drivers/video/backlight/*
> drivers/video/backlight/cr_bllcd.c: * Intel funded Tungsten Graphics (http://www.tungstengraphics.com) to
> drivers/video/backlight/ili9320.c: *	http://armlinux.simtec.co.uk/
> drivers/video/backlight/ili9320.h: * http://armlinux.simtec.co.uk/
> drivers/video/backlight/led_bl.c: * Copyright (C) 2015-2019 Texas Instruments Incorporated -  http://www.ti.com/
> drivers/video/backlight/vgg2432a4.c: *	http://armlinux.simtec.co.uk/
> 
> Why are they not covered?
Didn't check them, but likely because they're new.

Don't worry, I'll do a second scan once the results of this one get into 
master.

> 
> 	Sam
> 
> 
>> -- 
>> 2.27.0
>>
>> _______________________________________________
>> dri-devel mailing list
>> dri-devel@lists.freedesktop.org
>> https://lists.freedesktop.org/mailman/listinfo/dri-devel

Patch
diff mbox series

diff --git a/drivers/video/backlight/led_bl.c b/drivers/video/backlight/led_bl.c
index 3f66549997c8..2c48957e9b60 100644
--- a/drivers/video/backlight/led_bl.c
+++ b/drivers/video/backlight/led_bl.c
@@ -1,6 +1,6 @@ 
 // SPDX-License-Identifier: GPL-2.0
 /*
- * Copyright (C) 2015-2019 Texas Instruments Incorporated -  http://www.ti.com/
+ * Copyright (C) 2015-2019 Texas Instruments Incorporated -  https://www.ti.com/
  * Author: Tomi Valkeinen <tomi.valkeinen@ti.com>
  *
  * Based on pwm_bl.c