Commit 8eda94bd authored by Alexander A. Klimov's avatar Alexander A. Klimov Committed by Petr Mladek
Browse files

Replace HTTP links with HTTPS ones: vsprintf 

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: default avatarAlexander A. Klimov <grandmaster@al2klimov.de>
Reviewed-by: default avatarPetr Mladek <pmladek@suse.com>
Reviewed-by: default avatarSergey Senozhatsky <sergey.senozhatsky@gmail.com>
Signed-off-by: default avatarPetr Mladek <pmladek@suse.com>
Link: https://lore.kernel.org/r/20200702200536.13389-1-grandmaster@al2klimov.de
parent 5c2fb57a

Documentation/core-api/printk-formats.rst

+2 −2
Original line number Diff line number Diff line
@@ -317,7 +317,7 @@ colon-separators. Leading zeros are always used. 


The additional ``c`` specifier can be used with the ``I`` specifier to

print a compressed IPv6 address as described by

http://tools.ietf.org/html/rfc5952

https://tools.ietf.org/html/rfc5952



Passed by reference.
@@ -341,7 +341,7 @@ The additional ``p``, ``f``, and ``s`` specifiers are used to specify port 
flowinfo a ``/`` and scope a ``%``, each followed by the actual value.



In case of an IPv6 address the compressed IPv6 address as described by

http://tools.ietf.org/html/rfc5952 is being used if the additional

https://tools.ietf.org/html/rfc5952 is being used if the additional

specifier ``c`` is given. The IPv6 address is surrounded by ``[``, ``]`` in

case of additional specifiers ``p``, ``f`` or ``s`` as suggested by

https://tools.ietf.org/html/draft-ietf-6man-text-addr-representation-07

lib/vsprintf.c

+1 −1
Original line number Diff line number Diff line
@@ -2134,7 +2134,7 @@ char *fwnode_string(char *buf, char *end, struct fwnode_handle *fwnode, 
 *       [4] or [6] and is able to print port [p], flowinfo [f], scope [s]

 * - '[Ii][4S][hnbl]' IPv4 addresses in host, network, big or little endian order

 * - 'I[6S]c' for IPv6 addresses printed as specified by

 *       http://tools.ietf.org/html/rfc5952

 *       https://tools.ietf.org/html/rfc5952

 * - 'E[achnops]' For an escaped buffer, where rules are defined by combination

 *                of the following flags (see string_escape_mem() for the

 *                details):

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