[PATCH] Replace HTTP links with HTTPS ones: GCOV BASED KERNEL PROFILING

[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@xxxxxxxxxxxx>
---
 Continuing my work started at 93431e0607e5.
 See also: git log --oneline '--author=Alexander A. Klimov <grandmaster@xxxxxxxxxxxx>' 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.


 Documentation/dev-tools/gcov.rst | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Documentation/dev-tools/gcov.rst b/Documentation/dev-tools/gcov.rst
index 7bd013596217..9e989baae154 100644
--- a/Documentation/dev-tools/gcov.rst
+++ b/Documentation/dev-tools/gcov.rst
@@ -22,7 +22,7 @@ Possible uses:
 * minimizing kernel configurations (do I need this option if the
   associated code is never run?)
 
-.. _gcov: http://gcc.gnu.org/onlinedocs/gcc/Gcov.html
+.. _gcov: https://gcc.gnu.org/onlinedocs/gcc/Gcov.html
 .. _lcov: http://ltp.sourceforge.net/coverage/lcov.php
 
 
@@ -171,7 +171,7 @@ Note on compilers
 GCC and LLVM gcov tools are not necessarily compatible. Use gcov_ to work with
 GCC-generated .gcno and .gcda files, and use llvm-cov_ for Clang.
 
-.. _gcov: http://gcc.gnu.org/onlinedocs/gcc/Gcov.html
+.. _gcov: https://gcc.gnu.org/onlinedocs/gcc/Gcov.html
 .. _llvm-cov: https://llvm.org/docs/CommandGuide/llvm-cov.html
 
 Build differences between GCC and Clang gcov are handled by Kconfig. It
-- 
2.27.0