[PATCH] Replace HTTP links with HTTPS ones: performance events

From: Alexander A. Klimov
Date: Tue Jul 07 2020 - 22:50:16 EST

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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 <grandmaster@xxxxxxxxxxxx>
---
Continuing my work started at 93431e0607e5.
See also: git log --oneline '--author=Alexander A. Klimov <grandmaster@xxxxxxxxxxxx>' v5.7..master

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.
Rationale:
I'd like not to submit patches much faster than you maintainers apply them.

arch/x86/events/intel/pt.c | 2 +-
arch/x86/events/intel/pt.h | 2 +-
tools/perf/Documentation/perf-data.txt | 2 +-
tools/perf/Documentation/perf-list.txt | 4 ++--
tools/perf/arch/powerpc/include/dwarf-regs-table.h | 2 +-
tools/perf/arch/powerpc/util/dwarf-regs.c | 2 +-
tools/perf/arch/s390/include/dwarf-regs-table.h | 2 +-
tools/perf/bench/futex.h | 2 +-
tools/perf/bench/sched-pipe.c | 2 +-
tools/perf/builtin-c2c.c | 2 +-
tools/perf/builtin-trace.c | 2 +-
tools/perf/scripts/python/futex-contention.py | 2 +-
tools/perf/util/annotate.h | 2 +-
tools/perf/util/c++/clang.cpp | 2 +-
tools/perf/util/dso.h | 2 +-
tools/perf/util/stat.c | 4 ++--
tools/perf/util/target.h | 2 +-
17 files changed, 19 insertions(+), 19 deletions(-)

diff --git a/arch/x86/events/intel/pt.c b/arch/x86/events/intel/pt.c
index e94af4a54d0d..e2e582f64a1c 100644
--- a/arch/x86/events/intel/pt.c
+++ b/arch/x86/events/intel/pt.c
@@ -5,7 +5,7 @@
*
* Intel PT is specified in the Intel Architecture Instruction Set Extensions
* Programming Reference:
- * http://software.intel.com/en-us/intel-isa-extensions
+ * https://software.intel.com/en-us/intel-isa-extensions
*/

#undef DEBUG
diff --git a/arch/x86/events/intel/pt.h b/arch/x86/events/intel/pt.h
index 96906a62aacd..cf39f7c235a7 100644
--- a/arch/x86/events/intel/pt.h
+++ b/arch/x86/events/intel/pt.h
@@ -5,7 +5,7 @@
*
* Intel PT is specified in the Intel Architecture Instruction Set Extensions
* Programming Reference:
- * http://software.intel.com/en-us/intel-isa-extensions
+ * https://software.intel.com/en-us/intel-isa-extensions
*/

#ifndef __INTEL_PT_H__
diff --git a/tools/perf/Documentation/perf-data.txt b/tools/perf/Documentation/perf-data.txt
index c87180764829..deef20b92651 100644
--- a/tools/perf/Documentation/perf-data.txt
+++ b/tools/perf/Documentation/perf-data.txt
@@ -45,4 +45,4 @@ OPTIONS for 'convert'
SEE ALSO
--------
linkperf:perf[1]
-[1] Common Trace Format - http://www.efficios.com/ctf
+[1] Common Trace Format - https://www.efficios.com/ctf
diff --git a/tools/perf/Documentation/perf-list.txt b/tools/perf/Documentation/perf-list.txt
index 376a50b3452d..5f3c31ce4c8c 100644
--- a/tools/perf/Documentation/perf-list.txt
+++ b/tools/perf/Documentation/perf-list.txt
@@ -309,5 +309,5 @@ SEE ALSO
--------
linkperf:perf-stat[1], linkperf:perf-top[1],
linkperf:perf-record[1],
-http://www.intel.com/sdm/[IntelÂ; 64 and IA-32 Architectures Software Developer's Manual Volume 3B: System Programming Guide],
-http://support.amd.com/us/Processor_TechDocs/24593_APM_v2.pdf[AMD64 Architecture Programmerâs Manual Volume 2: System Programming]
+https://www.intel.com/sdm/[IntelÂ; 64 and IA-32 Architectures Software Developer's Manual Volume 3B: System Programming Guide],
+https://support.amd.com/us/Processor_TechDocs/24593_APM_v2.pdf[AMD64 Architecture Programmerâs Manual Volume 2: System Programming]
diff --git a/tools/perf/arch/powerpc/include/dwarf-regs-table.h b/tools/perf/arch/powerpc/include/dwarf-regs-table.h
index 66dc015a733d..96777c334103 100644
--- a/tools/perf/arch/powerpc/include/dwarf-regs-table.h
+++ b/tools/perf/arch/powerpc/include/dwarf-regs-table.h
@@ -4,7 +4,7 @@

/*
* Reference:
- * http://refspecs.linuxfoundation.org/ELF/ppc64/PPC-elf64abi-1.9.html
+ * https://refspecs.linuxfoundation.org/ELF/ppc64/PPC-elf64abi-1.9.html
* http://refspecs.linux-foundation.org/elf/elfspec_ppc.pdf
*/
#define REG_DWARFNUM_NAME(reg, idx) [idx] = "%" #reg
diff --git a/tools/perf/arch/powerpc/util/dwarf-regs.c b/tools/perf/arch/powerpc/util/dwarf-regs.c
index 0c4f4caf53ac..333d6b520a0a 100644
--- a/tools/perf/arch/powerpc/util/dwarf-regs.c
+++ b/tools/perf/arch/powerpc/util/dwarf-regs.c
@@ -29,7 +29,7 @@ struct pt_regs_dwarfnum {

/*
* Reference:
- * http://refspecs.linuxfoundation.org/ELF/ppc64/PPC-elf64abi-1.9.html
+ * https://refspecs.linuxfoundation.org/ELF/ppc64/PPC-elf64abi-1.9.html
*/
static const struct pt_regs_dwarfnum regdwarfnum_table[] = {
GPR_DWARFNUM_NAME(0),
diff --git a/tools/perf/arch/s390/include/dwarf-regs-table.h b/tools/perf/arch/s390/include/dwarf-regs-table.h
index 671553525f41..aee33de15f92 100644
--- a/tools/perf/arch/s390/include/dwarf-regs-table.h
+++ b/tools/perf/arch/s390/include/dwarf-regs-table.h
@@ -6,7 +6,7 @@

/*
* For reference, see DWARF register mapping:
- * http://refspecs.linuxfoundation.org/ELF/zSeries/lzsabi0_s390/x1542.html
+ * https://refspecs.linuxfoundation.org/ELF/zSeries/lzsabi0_s390/x1542.html
*/
static const char * const s390_dwarf_regs[] = {
"%r0", "%r1", "%r2", "%r3", "%r4", "%r5", "%r6", "%r7",
diff --git a/tools/perf/bench/futex.h b/tools/perf/bench/futex.h
index 31b53cc7d5bc..382f6933fa37 100644
--- a/tools/perf/bench/futex.h
+++ b/tools/perf/bench/futex.h
@@ -2,7 +2,7 @@
/*
* Glibc independent futex library for testing kernel functionality.
* Shamelessly stolen from Darren Hart <dvhltc@xxxxxxxxxx>
- * http://git.kernel.org/cgit/linux/kernel/git/dvhart/futextest.git/
+ * https://git.kernel.org/cgit/linux/kernel/git/dvhart/futextest.git/
*/

#ifndef _FUTEX_H
diff --git a/tools/perf/bench/sched-pipe.c b/tools/perf/bench/sched-pipe.c
index 3c88d1f201f1..29805fc93dd6 100644
--- a/tools/perf/bench/sched-pipe.c
+++ b/tools/perf/bench/sched-pipe.c
@@ -6,7 +6,7 @@
* pipe: Benchmark for pipe()
*
* Based on pipe-test-1m.c by Ingo Molnar <mingo@xxxxxxxxxx>
- * http://people.redhat.com/mingo/cfs-scheduler/tools/pipe-test-1m.c
+ * https://people.redhat.com/mingo/cfs-scheduler/tools/pipe-test-1m.c
* Ported to perf by Hitoshi Mitake <mitake@xxxxxxxxxxxxxxxxxxxxx>
*/
#include <subcmd/parse-options.h>
diff --git a/tools/perf/builtin-c2c.c b/tools/perf/builtin-c2c.c
index d617d5682c68..5c6b12081ca1 100644
--- a/tools/perf/builtin-c2c.c
+++ b/tools/perf/builtin-c2c.c
@@ -1,7 +1,7 @@
// SPDX-License-Identifier: GPL-2.0
/*
* This is rewrite of original c2c tool introduced in here:
- * http://lwn.net/Articles/588866/
+ * https://lwn.net/Articles/588866/
*
* The original tool was changed to fit in current perf state.
*
diff --git a/tools/perf/builtin-trace.c b/tools/perf/builtin-trace.c
index 4cbb64edc998..b8f83ef8cfe4 100644
--- a/tools/perf/builtin-trace.c
+++ b/tools/perf/builtin-trace.c
@@ -11,7 +11,7 @@
*
* Initially based on the 'trace' prototype by Thomas Gleixner:
*
- * http://lwn.net/Articles/415728/ ("Announcing a new utility: 'trace'")
+ * https://lwn.net/Articles/415728/ ("Announcing a new utility: 'trace'")
*/

#include "util/record.h"
diff --git a/tools/perf/scripts/python/futex-contention.py b/tools/perf/scripts/python/futex-contention.py
index 0c4841acf75d..f93a91824b59 100644
--- a/tools/perf/scripts/python/futex-contention.py
+++ b/tools/perf/scripts/python/futex-contention.py
@@ -4,7 +4,7 @@
#
# Translation of:
#
-# http://sourceware.org/systemtap/wiki/WSFutexContention
+# https://sourceware.org/systemtap/wiki/WSFutexContention
#
# to perf python scripting.
#
diff --git a/tools/perf/util/annotate.h b/tools/perf/util/annotate.h
index 0a0cd4f32175..12b92bec8b2f 100644
--- a/tools/perf/util/annotate.h
+++ b/tools/perf/util/annotate.h
@@ -365,7 +365,7 @@ enum symbol_disassemble_errno {
* errno since SUS requires the errno has distinct positive values.
* See 'Issue 6' in the link below.
*
- * http://pubs.opengroup.org/onlinepubs/9699919799/basedefs/errno.h.html
+ * https://pubs.opengroup.org/onlinepubs/9699919799/basedefs/errno.h.html
*/
__SYMBOL_ANNOTATE_ERRNO__START = -10000,

diff --git a/tools/perf/util/c++/clang.cpp b/tools/perf/util/c++/clang.cpp
index c8885dfa3667..2cccfed3e8d6 100644
--- a/tools/perf/util/c++/clang.cpp
+++ b/tools/perf/util/c++/clang.cpp
@@ -3,7 +3,7 @@
* llvm C frontend for perf. Support dynamically compile C file
*
* Inspired by clang example code:
- * http://llvm.org/svn/llvm-project/cfe/trunk/examples/clang-interpreter/main.cpp
+ * https://llvm.org/svn/llvm-project/cfe/trunk/examples/clang-interpreter/main.cpp
*
* Copyright (C) 2016 Wang Nan <wangnan0@xxxxxxxxxx>
* Copyright (C) 2016 Huawei Inc.
diff --git a/tools/perf/util/dso.h b/tools/perf/util/dso.h
index d3d03274b0d1..d1221aa31583 100644
--- a/tools/perf/util/dso.h
+++ b/tools/perf/util/dso.h
@@ -82,7 +82,7 @@ enum dso_load_errno {
* errno since SUS requires the errno has distinct positive values.
* See 'Issue 6' in the link below.
*
- * http://pubs.opengroup.org/onlinepubs/9699919799/basedefs/errno.h.html
+ * https://pubs.opengroup.org/onlinepubs/9699919799/basedefs/errno.h.html
*/
__DSO_LOAD_ERRNO__START = -10000,

diff --git a/tools/perf/util/stat.c b/tools/perf/util/stat.c
index cdb154381a87..5a7d290eb780 100644
--- a/tools/perf/util/stat.c
+++ b/tools/perf/util/stat.c
@@ -37,13 +37,13 @@ double avg_stats(struct stats *stats)
}

/*
- * http://en.wikipedia.org/wiki/Algorithms_for_calculating_variance
+ * https://en.wikipedia.org/wiki/Algorithms_for_calculating_variance
*
* (\Sum n_i^2) - ((\Sum n_i)^2)/n
* s^2 = -------------------------------
* n - 1
*
- * http://en.wikipedia.org/wiki/Stddev
+ * https://en.wikipedia.org/wiki/Stddev
*
* The std dev of the mean is related to the std dev by:
*
diff --git a/tools/perf/util/target.h b/tools/perf/util/target.h
index 6ef01a83b24e..5b066290679b 100644
--- a/tools/perf/util/target.h
+++ b/tools/perf/util/target.h
@@ -25,7 +25,7 @@ enum target_errno {
* errno since SUS requires the errno has distinct positive values.
* See 'Issue 6' in the link below.
*
- * http://pubs.opengroup.org/onlinepubs/9699919799/basedefs/errno.h.html
+ * https://pubs.opengroup.org/onlinepubs/9699919799/basedefs/errno.h.html
*/
__TARGET_ERRNO__START = -10000,

--
2.27.0

Next message: Alexander A. Klimov: "[PATCH] Replace HTTP links with HTTPS ones: Intel mic drivers"
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