2020-07-13 17:45:54

by Alexander A. Klimov

[permalink] [raw]
Subject: [PATCH] ocfs2: 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 <[email protected]>
---
Continuing my work started at 93431e0607e5.
See also: git log --oneline '--author=Alexander A. Klimov <[email protected]>' 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! :)


Documentation/filesystems/dlmfs.rst | 2 +-
Documentation/filesystems/ocfs2.rst | 2 +-
fs/ocfs2/Kconfig | 6 +++---
fs/ocfs2/blockcheck.c | 2 +-
4 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/Documentation/filesystems/dlmfs.rst b/Documentation/filesystems/dlmfs.rst
index 68daaa7facf9..28dd41a63be2 100644
--- a/Documentation/filesystems/dlmfs.rst
+++ b/Documentation/filesystems/dlmfs.rst
@@ -12,7 +12,7 @@ dlmfs is built with OCFS2 as it requires most of its infrastructure.

:Project web page: http://ocfs2.wiki.kernel.org
:Tools web page: https://github.com/markfasheh/ocfs2-tools
-:OCFS2 mailing lists: http://oss.oracle.com/projects/ocfs2/mailman/
+:OCFS2 mailing lists: https://oss.oracle.com/projects/ocfs2/mailman/

All code copyright 2005 Oracle except when otherwise noted.

diff --git a/Documentation/filesystems/ocfs2.rst b/Documentation/filesystems/ocfs2.rst
index 412386bc6506..42ca9a3d4c6e 100644
--- a/Documentation/filesystems/ocfs2.rst
+++ b/Documentation/filesystems/ocfs2.rst
@@ -14,7 +14,7 @@ get "mount.ocfs2" and "ocfs2_hb_ctl".

Project web page: http://ocfs2.wiki.kernel.org
Tools git tree: https://github.com/markfasheh/ocfs2-tools
-OCFS2 mailing lists: http://oss.oracle.com/projects/ocfs2/mailman/
+OCFS2 mailing lists: https://oss.oracle.com/projects/ocfs2/mailman/

All code copyright 2005 Oracle except when otherwise noted.

diff --git a/fs/ocfs2/Kconfig b/fs/ocfs2/Kconfig
index aca16624b370..5d11380d8724 100644
--- a/fs/ocfs2/Kconfig
+++ b/fs/ocfs2/Kconfig
@@ -16,9 +16,9 @@ config OCFS2_FS
You'll want to install the ocfs2-tools package in order to at least
get "mount.ocfs2".

- Project web page: http://oss.oracle.com/projects/ocfs2
- Tools web page: http://oss.oracle.com/projects/ocfs2-tools
- OCFS2 mailing lists: http://oss.oracle.com/projects/ocfs2/mailman/
+ Project web page: https://oss.oracle.com/projects/ocfs2
+ Tools web page: https://oss.oracle.com/projects/ocfs2-tools
+ OCFS2 mailing lists: https://oss.oracle.com/projects/ocfs2/mailman/

For more information on OCFS2, see the file
<file:Documentation/filesystems/ocfs2.rst>.
diff --git a/fs/ocfs2/blockcheck.c b/fs/ocfs2/blockcheck.c
index eaf042feaf5e..6e07ddb0e3c0 100644
--- a/fs/ocfs2/blockcheck.c
+++ b/fs/ocfs2/blockcheck.c
@@ -124,7 +124,7 @@ u32 ocfs2_hamming_encode(u32 parity, void *data, unsigned int d, unsigned int nr
* parity bits that are part of the bit number
* representation. Huh?
*
- * <wikipedia href="http://en.wikipedia.org/wiki/Hamming_code">
+ * <wikipedia href="https://en.wikipedia.org/wiki/Hamming_code">
* In other words, the parity bit at position 2^k
* checks bits in positions having bit k set in
* their binary representation. Conversely, for
--
2.27.0


2020-07-14 05:17:16

by Joseph Qi

[permalink] [raw]
Subject: Re: [PATCH] ocfs2: Replace HTTP links with HTTPS ones



On 2020/7/14 01:44, 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 <[email protected]>

Acked-by: Joseph Qi <[email protected]>
> ---
> Continuing my work started at 93431e0607e5.
> See also: git log --oneline '--author=Alexander A. Klimov <[email protected]>' 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! :)
>
>
> Documentation/filesystems/dlmfs.rst | 2 +-
> Documentation/filesystems/ocfs2.rst | 2 +-
> fs/ocfs2/Kconfig | 6 +++---
> fs/ocfs2/blockcheck.c | 2 +-
> 4 files changed, 6 insertions(+), 6 deletions(-)
>
> diff --git a/Documentation/filesystems/dlmfs.rst b/Documentation/filesystems/dlmfs.rst
> index 68daaa7facf9..28dd41a63be2 100644
> --- a/Documentation/filesystems/dlmfs.rst
> +++ b/Documentation/filesystems/dlmfs.rst
> @@ -12,7 +12,7 @@ dlmfs is built with OCFS2 as it requires most of its infrastructure.
>
> :Project web page: http://ocfs2.wiki.kernel.org
> :Tools web page: https://github.com/markfasheh/ocfs2-tools
> -:OCFS2 mailing lists: http://oss.oracle.com/projects/ocfs2/mailman/
> +:OCFS2 mailing lists: https://oss.oracle.com/projects/ocfs2/mailman/
>
> All code copyright 2005 Oracle except when otherwise noted.
>
> diff --git a/Documentation/filesystems/ocfs2.rst b/Documentation/filesystems/ocfs2.rst
> index 412386bc6506..42ca9a3d4c6e 100644
> --- a/Documentation/filesystems/ocfs2.rst
> +++ b/Documentation/filesystems/ocfs2.rst
> @@ -14,7 +14,7 @@ get "mount.ocfs2" and "ocfs2_hb_ctl".
>
> Project web page: http://ocfs2.wiki.kernel.org
> Tools git tree: https://github.com/markfasheh/ocfs2-tools
> -OCFS2 mailing lists: http://oss.oracle.com/projects/ocfs2/mailman/
> +OCFS2 mailing lists: https://oss.oracle.com/projects/ocfs2/mailman/
>
> All code copyright 2005 Oracle except when otherwise noted.
>
> diff --git a/fs/ocfs2/Kconfig b/fs/ocfs2/Kconfig
> index aca16624b370..5d11380d8724 100644
> --- a/fs/ocfs2/Kconfig
> +++ b/fs/ocfs2/Kconfig
> @@ -16,9 +16,9 @@ config OCFS2_FS
> You'll want to install the ocfs2-tools package in order to at least
> get "mount.ocfs2".
>
> - Project web page: http://oss.oracle.com/projects/ocfs2
> - Tools web page: http://oss.oracle.com/projects/ocfs2-tools
> - OCFS2 mailing lists: http://oss.oracle.com/projects/ocfs2/mailman/
> + Project web page: https://oss.oracle.com/projects/ocfs2
> + Tools web page: https://oss.oracle.com/projects/ocfs2-tools
> + OCFS2 mailing lists: https://oss.oracle.com/projects/ocfs2/mailman/
>
> For more information on OCFS2, see the file
> <file:Documentation/filesystems/ocfs2.rst>.
> diff --git a/fs/ocfs2/blockcheck.c b/fs/ocfs2/blockcheck.c
> index eaf042feaf5e..6e07ddb0e3c0 100644
> --- a/fs/ocfs2/blockcheck.c
> +++ b/fs/ocfs2/blockcheck.c
> @@ -124,7 +124,7 @@ u32 ocfs2_hamming_encode(u32 parity, void *data, unsigned int d, unsigned int nr
> * parity bits that are part of the bit number
> * representation. Huh?
> *
> - * <wikipedia href="http://en.wikipedia.org/wiki/Hamming_code">
> + * <wikipedia href="https://en.wikipedia.org/wiki/Hamming_code">
> * In other words, the parity bit at position 2^k
> * checks bits in positions having bit k set in
> * their binary representation. Conversely, for
>