2020-07-06 06:29:04

by Alexander A. Klimov

[permalink] [raw]
Subject: [PATCH] Replace HTTP links with HTTPS ones: EP93XX

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 <[email protected]>
---
Continuing my work started at 93431e0607e5.

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

arch/arm/mach-ep93xx/clock.c | 2 +-
arch/arm/mach-ep93xx/soc.h | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/arm/mach-ep93xx/clock.c b/arch/arm/mach-ep93xx/clock.c
index 2810eb5b2aca..48efefbb54f8 100644
--- a/arch/arm/mach-ep93xx/clock.c
+++ b/arch/arm/mach-ep93xx/clock.c
@@ -571,7 +571,7 @@ static int __init ep93xx_clock_init(void)
/*
* EP93xx SSP clock rate was doubled in version E2. For more information
* see:
- * http://www.cirrus.com/en/pubs/appNote/AN273REV4.pdf
+ * https://www.cirrus.com/en/pubs/appNote/AN273REV4.pdf
*/
if (ep93xx_chip_revision() < EP93XX_CHIP_REV_E2)
clk_spi.rate /= 2;
diff --git a/arch/arm/mach-ep93xx/soc.h b/arch/arm/mach-ep93xx/soc.h
index f2dace1c9154..9e4a3b245434 100644
--- a/arch/arm/mach-ep93xx/soc.h
+++ b/arch/arm/mach-ep93xx/soc.h
@@ -28,7 +28,7 @@
* Configurations. Please refer to "AN273: EP93xx Silicon Rev E Design
* Guidelines" for more information. This document can be found at:
*
- * http://www.cirrus.com/en/pubs/appNote/AN273REV4.pdf
+ * https://www.cirrus.com/en/pubs/appNote/AN273REV4.pdf
*/

#define EP93XX_CS0_PHYS_BASE_ASYNC 0x00000000 /* ASDO Pin = 0 */
--
2.27.0


2020-07-06 12:01:19

by Alexander Sverdlin

[permalink] [raw]
Subject: Re: [PATCH] Replace HTTP links with HTTPS ones: EP93XX

Hello Alexander,

On 06/07/2020 08:27, 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 both the HTTP and HTTPS versions
> return 200 OK and serve the same content:
> Replace HTTP with HTTPS.
>
> Signed-off-by: Alexander A. Klimov <[email protected]>

Acked-by: Alexander Sverdlin <[email protected]>

> ---
> Continuing my work started at 93431e0607e5.
>
> 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
>
> arch/arm/mach-ep93xx/clock.c | 2 +-
> arch/arm/mach-ep93xx/soc.h | 2 +-
> 2 files changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/arch/arm/mach-ep93xx/clock.c b/arch/arm/mach-ep93xx/clock.c
> index 2810eb5b2aca..48efefbb54f8 100644
> --- a/arch/arm/mach-ep93xx/clock.c
> +++ b/arch/arm/mach-ep93xx/clock.c
> @@ -571,7 +571,7 @@ static int __init ep93xx_clock_init(void)
> /*
> * EP93xx SSP clock rate was doubled in version E2. For more information
> * see:
> - * http://www.cirrus.com/en/pubs/appNote/AN273REV4.pdf
> + * https://www.cirrus.com/en/pubs/appNote/AN273REV4.pdf
> */
> if (ep93xx_chip_revision() < EP93XX_CHIP_REV_E2)
> clk_spi.rate /= 2;
> diff --git a/arch/arm/mach-ep93xx/soc.h b/arch/arm/mach-ep93xx/soc.h
> index f2dace1c9154..9e4a3b245434 100644
> --- a/arch/arm/mach-ep93xx/soc.h
> +++ b/arch/arm/mach-ep93xx/soc.h
> @@ -28,7 +28,7 @@
> * Configurations. Please refer to "AN273: EP93xx Silicon Rev E Design
> * Guidelines" for more information. This document can be found at:
> *
> - * http://www.cirrus.com/en/pubs/appNote/AN273REV4.pdf
> + * https://www.cirrus.com/en/pubs/appNote/AN273REV4.pdf
> */
>
> #define EP93XX_CS0_PHYS_BASE_ASYNC 0x00000000 /* ASDO Pin = 0 */