| lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC | |
|
Open Source and information security mailing list archives
| ||
|
Message-ID: <CAK7LNAQzEHv7Y69xFTPDEhyMP6JX4ghb96UMqMdxYyVyah6-VA@mail.gmail.com>
Date: Sat, 29 Dec 2018 00:58:38 +0900
From: Masahiro Yamada <yamada.masahiro@...ionext.com>
To: Linus Torvalds <torvalds@...ux-foundation.org>
Cc: Linux Kbuild mailing list <linux-kbuild@...r.kernel.org>,
Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
masahiroy@...nel.org
Subject: [GIT PULL 1/4] Kbuild updates for v4.21
Hi Linus,
Please pull Kbuild updates for v4.21
You will see a conflict in the top Makefile.
The correct fix is available in linux-next.
The following changes since commit ccda4af0f4b92f7b4c308d3acc262f4a7e3affad:
Linux 4.20-rc2 (2018-11-11 17:12:31 -0600)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
tags/kbuild-v4.21
for you to fetch changes up to dec28d8ea2f731b7ec68a2c9421e99a165d47b57:
kbuild: remove unused cmd_gentimeconst (2018-12-25 00:10:30 +0900)
----------------------------------------------------------------
Kbuild updates for v4.21
Kbuild core:
- remove unneeded $(call cc-option,...) switches
- consolidate Clang compiler flags into CLANG_FLAGS
- announce the deprecation of SUBDIRS
- fix single target build for external module
- simplify the dependencies of 'prepare' stage targets
- allow fixdep to directly write to .*.cmd files
- simplify dependency generation for CONFIG_TRIM_UNUSED_KSYMS
- change if_changed_rule to accept multi-line recipe
- move .SECONDARY special target to scripts/Kbuild.include
- remove redundant 'set -e'
- improve parallel execution for CONFIG_HEADERS_CHECK
- misc cleanups
Treewide fixes and cleanups
- set Clang flags correctly for PowerPC boot images
- fix UML build error with CONFIG_GCC_PLUGINS
- remove unneeded patterns from .gitignore files
- refactor firmware/Makefile
- remove unneeded rules for *offsets.s
- avoid unneeded regeneration of intermediate .s files
- clean up ./Kbuild
Modpost:
- remove unused -M, -K options
- fix false positive warnings about section mismatch
- use simple devtable lookup instead of linker magic
- misc cleanups
Coccinelle:
- relax boolinit.cocci checks for overall consistency
- fix warning messages of boolinit.cocci
Other tools:
- improve -dirty check of scripts/setlocalversion
- add a tool to generate compile_commands.json from .*.cmd files
----------------------------------------------------------------
Brian Norris (1):
scripts/setlocalversion: Improve -dirty check with git-status
--no-optional-locks
Eugen Cazacu (1):
user/Makefile: Fix typo and capitalization in comment section
Joel Stanley (2):
Makefile: Export clang toolchain variables
powerpc/boot: Set target when cross-compiling for clang
Julia Lawall (2):
scripts: coccinelle: only suggest true/false in files that
already use them
scripts: coccinelle: Correct warning message
Masahiro Yamada (41):
kbuild: add -no-integrated-as Clang option unconditionally
kbuild: consolidate Clang compiler flags
kbuild: announce removal of SUBDIRS if used
kbuild: fix single target build for external module
modpost: file2alias: go back to simple devtable lookup
modpost: file2alias: check prototype of handler
modpost: refactor seen flag clearing in add_depends()
modpost: merge module iterations
modpost: move unresolved symbol checks to check_exports()
kbuild: fix UML build error with CONFIG_GCC_PLUGINS
kbuild: move modpost out of 'scripts' target
kbuild: make 'archprepare' depend on 'scripts'
kbuild: descend into scripts/gcc-plugins/ via scripts/Makefile
kbuild: let fixdep directly write to .*.cmd files
kbuild: remove redundant 'set -e' from filechk_offsets
kbuild: remove redundant 'set -e' from sub_cmd_record_mcount
kbuild: refactor modversions build rules
kbuild: simplify dependency generation for CONFIG_TRIM_UNUSED_KSYMS
kbuild: change if_changed_rule for multi-line recipe
kbuild: remove trailing semicolon from cmd_* passed to if_changed_rule
kbuild: refactor if_changed
kbuild: remove redundant 'set -e' from cmd_* defines
kbuild: move .SECONDARY special target to Kbuild.include
kbuild: remove a special handling for *.agh in Makefile.headersinst
kbuild: exploit parallel building for CONFIG_HEADERS_CHECK
kbuild: refactor Makefile.asm-generic
kbuild: remove redundant quiet_modtag for $(obj-m)
kbuild: refactor quiet_modtag
kbuild: refactor part-of-module
kbuild: handle part-of-module correctly for *.ll and *.symtypes
kbuild: add -fno-PIE flag unconditionally
kbuild: add -Werror=strict-prototypes flag unconditionally
kbuild: add -Werror=implicit-int flag unconditionally
um: remove unused filechk_gen_header in Makefile
scripts: remove unnecessary ihex2fw and check-lc_ctypes from .gitignore
firmware: remove unnecessary patterns from .gitignore
firmware: refactor firmware/Makefile
treewide: remove explicit rules for *offsets.s
treewide: add intermediate .s files to targets
kbuild: remove $(obj)/ prefixes in ./Kbuild
kbuild: remove unused cmd_gentimeconst
Paul Walmsley (2):
modpost: drop unused command line switches
modpost: skip ELF local symbols during section mismatch check
Sami Tolvanen (1):
modpost: validate symbol names also in find_elf_symbol
Tom Roeder (1):
scripts: add a tool to produce a compile_commands.json file
Documentation/kbuild/kbuild.txt | 7 +--
Kbuild | 21 ++------
Makefile | 111
+++++++++++++++++++----------------------
arch/arm/crypto/Makefile | 2 +-
arch/arm/mach-at91/Makefile | 5 +-
arch/arm/mach-omap2/Makefile | 5 +-
arch/arm64/crypto/Makefile | 2 +-
arch/ia64/kernel/Makefile | 7 +--
arch/powerpc/boot/Makefile | 5 ++
arch/um/Makefile | 26 +---------
arch/x86/um/Makefile | 5 +-
drivers/memory/Makefile.asm-offsets | 5 +-
drivers/mtd/maps/scx200_docflash.c | 7 ---
drivers/watchdog/scx200_wdt.c | 7 ---
firmware/.gitignore | 5 --
firmware/Makefile | 84 ++++++++++++-------------------
include/asm-generic/export.h | 13 +++--
include/linux/export.h | 18 +++----
samples/bpf/Makefile | 4 +-
samples/connector/Makefile | 2 +-
scripts/.gitignore | 2 -
scripts/Kbuild.include | 52 ++++---------------
scripts/Makefile | 4 +-
scripts/Makefile.asm-generic | 37 +++++++-------
scripts/Makefile.build | 128
++++++++++++++++++-----------------------------
scripts/Makefile.gcc-plugins | 8 ---
scripts/Makefile.headersinst | 1 -
scripts/Makefile.lib | 2 +-
scripts/basic/fixdep.c | 31 ++----------
scripts/coccinelle/misc/boolinit.cocci | 43 ++++++++++------
scripts/gen_compile_commands.py | 151
++++++++++++++++++++++++++++++++++++++++++++++++++++++++
scripts/gen_ksymdeps.sh | 25 ++++++++++
scripts/mod/Makefile | 2 -
scripts/mod/file2alias.c | 149
+++++++++++++++++++------------------------------------
scripts/mod/modpost.c | 114
+++++++++++++++++++++++-------------------
scripts/package/Makefile | 1 -
scripts/setlocalversion | 12 ++++-
usr/Makefile | 4 +-
38 files changed, 543 insertions(+), 564 deletions(-)
create mode 100755 scripts/gen_compile_commands.py
create mode 100755 scripts/gen_ksymdeps.sh
--
Best Regards
Masahiro Yamada
Powered by blists - more mailing lists