Masahiro Yamada
2a61f4747e
stack-protector: test compiler capability in Kconfig and drop AUTO mode ...
Move the test for -fstack-protector(-strong) option to Kconfig.
If the compiler does not support the option, the corresponding menu
is automatically hidden. If STRONG is not supported, it will fall
back to REGULAR. If REGULAR is not supported, it will be disabled.
This means, AUTO is implicitly handled by the dependency solver of
Kconfig, hence removed.
I also turned the 'choice' into only two boolean symbols. The use of
'choice' is not a good idea here, because all of all{yes,mod,no}config
would choose the first visible value, while we want allnoconfig to
disable as many features as possible.
X86 has additional shell scripts in case the compiler supports those
options, but generates broken code. I added CC_HAS_SANE_STACKPROTECTOR
to test this. I had to add -m32 to gcc-x86_32-has-stack-protector.sh
to make it work correctly.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Acked-by: Kees Cook <keescook@chromium.org>
2018-06-08 18:56:00 +09:00
fixdep: suppress consecutive / from file paths in dependency list files
2018-05-07 21:40:39 +09:00
Kbuild updates for v4.18
2018-06-06 11:00:15 -07:00
dtc: checks: drop warning for missing PCI bridge bus-range
2018-04-24 07:47:40 -05:00
security: convert security hooks to use hlist
2018-03-31 13:18:27 +11:00
scripts/gdb/linux/tasks.py: fix get_thread_info
2018-01-19 10:09:41 -08:00
genksyms: remove symbol prefix support
2018-05-17 22:43:35 +09:00
kconfig: Avoid format overflow warning from GCC 8.1
2018-06-05 22:07:21 +09:00
Fix dead URLs to ftp.kernel.org
2017-03-28 16:16:52 +02:00
Kbuild updates for v4.18
2018-06-06 11:00:15 -07:00
kbuild: deb-pkg improve maintainer address generation
2018-05-17 22:38:15 +09:00
Kbuild updates for v4.15
2017-11-17 17:45:29 -08:00
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
Docs: clean up some DocBook loose ends
2017-06-23 14:17:38 -06:00
kbuild: remove CONFIG_HAVE_UNDERSCORE_SYMBOL_PREFIX
2018-05-17 22:44:57 +09:00
kbuild: rename *-asn1.[ch] to *.asn1.[ch]
2018-04-07 19:04:02 +09:00
syscalls/core, syscalls/x86: Clean up compat syscall stub naming convention
2018-04-09 16:47:28 +02:00
scripts: Switch to more portable Perl shebang
2017-05-14 11:20:44 +09:00
bpf: change eBPF helper doc parsing script to allow for smaller indent
2018-05-17 17:34:43 +02:00
bpfilter: switch to CC from HOSTCC
2018-06-05 10:21:18 -04:00
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
checkkconfigsymbols.py: support Kconfig's 'imply' statement
2017-02-03 11:49:06 +01:00
Kbuild updates for v4.18
2018-06-06 11:00:15 -07:00
scripts/checkstack.pl: remove blackfin support
2018-03-26 15:56:15 +02:00
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
kbuild: add clang-version.sh
2018-03-26 02:01:18 +09:00
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
Coccinelle: coccicheck: fix typo
2018-02-02 00:21:47 +09:00
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
kbuild: trivial - remove trailing spaces
2014-04-30 17:34:32 +02:00
const_structs.checkpatch: add frequently used from Julia Lawall's list
2016-10-11 15:06:30 -07:00
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
scripts/decodecode: make it take multiline Code line
2018-01-31 17:18:34 -08:00
depmod.sh: remove symbol prefix support
2018-05-17 22:44:52 +09:00
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
scripts/documentation-file-ref-check: rewrite it in perl with auto-fix mode
2018-05-10 15:42:43 -06:00
scripts: Switch to more portable Perl shebang
2017-05-14 11:20:44 +09:00
KEYS: Remove unnecessary header #inclusions from extract-cert.c
2015-09-25 16:31:45 +01:00
scripts/extract-ikconfig: Support LZ4-compressed images.
2015-04-15 14:01:12 +02:00
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
scripts: add extract-vmlinux
2011-08-31 16:12:17 +02:00
MAINTAINERS & files: Canonize the e-mails I use at files
2018-05-04 06:21:06 -04:00
scripts/faddr2line: make the new code listing format optional
2018-06-05 09:04:37 -07:00
kbuild: Use ls(1) instead of stat(1) to obtain file size
2018-03-26 02:01:24 +09:00
scripts: Add a script to find unused documentation
2017-10-23 08:01:37 -06:00
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
stack-protector: test compiler capability in Kconfig and drop AUTO mode
2018-06-08 18:56:00 +09:00
stack-protector: test compiler capability in Kconfig and drop AUTO mode
2018-06-08 18:56:00 +09:00
kbuild: Improve portability of some sed invocations
2018-03-26 02:01:18 +09:00
scripts: Switch to more portable Perl shebang
2017-05-14 11:20:44 +09:00
get_maintainer: add more --self-test options
2017-11-17 16:10:01 -08:00
chmod +x scripts/gfp-translate
2012-06-27 12:44:29 -07:00
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
kbuild: Improve portability of some sed invocations
2018-03-26 02:01:18 +09:00
KEYS: Reserve an extra certificate symbol for inserting without recompiling
2016-02-26 15:30:20 +00:00
scripts: Fixed printf format mismatch
2018-05-29 22:04:12 +09:00
kbuild: remove kbuild cache
2018-05-29 03:28:58 +09:00
kconfig: add basic helper macros to scripts/Kconfig.include
2018-05-29 03:31:19 +09:00
docs: kernel-doc: fix parsing of arrays
2018-03-29 15:27:42 -06:00
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
leaking_addresses: check if file name contains address
2018-04-07 08:50:34 +10:00
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
kallsyms: remove symbol prefix support
2018-05-17 22:43:36 +09:00
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
Kbuild updates for v4.15
2017-11-17 17:45:29 -08:00
One new feature was added to ftrace, which is the trace_marker now supports
2018-06-06 16:39:18 -07:00
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
DeviceTree for 4.15:
2017-11-14 18:25:40 -08:00
Kbuild: suppress packed-not-aligned warning for default setting only
2018-01-18 09:37:53 +09:00
gcc-plugins: fix build condition of SANCOV plugin
2018-05-05 10:24:52 +09:00
Kbuild updates for v4.15
2017-11-17 17:45:29 -08:00
kbuild: use HOSTLDFLAGS for single .c executables
2018-04-07 19:04:02 +09:00
kasan: rework Kconfig settings
2018-02-06 18:32:47 -08:00
Makefile: support flag -fsanitizer-coverage=trace-cmp
2017-11-17 16:10:04 -08:00
kbuild: replace hardcoded bison in cmd_bison_h with $(YACC)
2018-05-05 10:24:52 +09:00
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
Kbuild updates for v4.15
2017-11-17 17:45:29 -08:00
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
lib/ubsan: remove returns-nonnull-attribute checks
2018-02-06 18:32:46 -08:00
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
scripts: Switch to more portable Perl shebang
2017-05-14 11:20:44 +09:00
Kbuild updates for v4.15
2017-11-17 17:45:29 -08:00
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
mksysmap: Add h8300 local symbol pattern
2015-06-23 13:35:47 +09:00
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
module: set .init_array alignment to 8
2017-03-13 09:40:28 -07:00
kbuild: rename built-in.o to built-in.a
2018-03-26 02:01:19 +09:00
scripts: objdiff: Ignore debug info when comparing
2017-03-11 11:13:38 +09:00
parse-maintainers: add ability to specify filenames
2017-11-17 16:10:01 -08:00
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
kbuild: trivial - remove trailing empty lines
2014-06-10 00:04:06 +02:00
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
scripts: Fixed printf format mismatch
2018-05-29 22:04:12 +09:00
scripts: Fixed printf format mismatch
2018-05-29 22:04:12 +09:00
powerpc/kbuild: Use flags variables rather than overriding LD/CC/AS
2018-06-01 23:08:09 +10:00
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
kbuild: trivial - remove trailing empty lines
2014-06-10 00:04:06 +02:00
sign-file: fix build error in sign-file.c with libressl
2017-02-10 12:43:47 +11:00
powerpc: Build-time sort the exception table
2016-11-14 11:11:51 +11:00
scripts/sortextable: suppress warning: `relocs_size' may be used uninitialized
2014-10-14 02:18:23 +02:00
scripts: Add SPDX checker script
2018-04-27 16:45:49 -06:00
spelling.txt: add "unnecessary" typo variants
2017-11-17 16:10:00 -08:00
docs-rst: don't require adjustbox anymore
2017-09-08 10:02:55 -06:00
MAINTAINERS & files: Canonize the e-mails I use at files
2018-05-04 06:21:06 -04:00
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
scripts/tags.sh: use find for $ALLSOURCE_ARCHS generation
2018-05-22 23:00:24 +09:00
unifdef: update to upstream version 2.5
2011-01-22 15:50:59 +01:00
ver_linux: Drop redundant calls to system() to test if file is readable
2018-05-14 16:36:39 +02:00
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
kbuild: Make scripts executable
2014-08-20 16:03:45 +02:00
2a61f4747e