History log of /linux/scripts/gcc-plugins/Kconfig (Results 1 – 25 of 236)
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# dee264c1 31-May-2025 Linus Torvalds <torvalds@linux-foundation.org>

Merge tag 'gcc-minimum-version-6.16' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic

Pull compiler version requirement update from Arnd Bergmann:
"Require gcc-8 and binutils-2.30

Merge tag 'gcc-minimum-version-6.16' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic

Pull compiler version requirement update from Arnd Bergmann:
"Require gcc-8 and binutils-2.30

x86 already uses gcc-8 as the minimum version, this changes all other
architectures to the same version. gcc-8 is used is Debian 10 and Red
Hat Enterprise Linux 8, both of which are still supported, and
binutils 2.30 is the oldest corresponding version on those.

Ubuntu Pro 18.04 and SUSE Linux Enterprise Server 15 both use gcc-7 as
the system compiler but additionally include toolchains that remain
supported.

With the new minimum toolchain versions, a number of workarounds for
older versions can be dropped, in particular on x86_64 and arm64.
Importantly, the updated compiler version allows removing two of the
five remaining gcc plugins, as support for sancov and structeak
features is already included in modern compiler versions.

I tried collecting the known changes that are possible based on the
new toolchain version, but expect that more cleanups will be possible.

Since this touches multiple architectures, I merged the patches
through the asm-generic tree."

* tag 'gcc-minimum-version-6.16' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic:
Makefile.kcov: apply needed compiler option unconditionally in CFLAGS_KCOV
Documentation: update binutils-2.30 version reference
gcc-plugins: remove SANCOV gcc plugin
Kbuild: remove structleak gcc plugin
arm64: drop binutils version checks
raid6: skip avx512 checks
kbuild: require gcc-8 and binutils-2.30

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Revision tags: v6.15, v6.15-rc7, v6.15-rc6, v6.15-rc5, v6.15-rc4, v6.15-rc3, v6.15-rc2
# 852faf80 07-Apr-2025 Arnd Bergmann <arnd@arndb.de>

gcc-plugins: remove SANCOV gcc plugin

With the minimum gcc version raised to 8.1, all supported compilers
now understand the -fsanitize-coverage=trace-pc option, and there
is no longer a need for th

gcc-plugins: remove SANCOV gcc plugin

With the minimum gcc version raised to 8.1, all supported compilers
now understand the -fsanitize-coverage=trace-pc option, and there
is no longer a need for the separate compiler plugin.

Since only gcc-5 was able to use the plugin for several year now,
it was already likely unused.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>

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# 48cfc579 28-May-2025 Linus Torvalds <torvalds@linux-foundation.org>

Merge tag 'hardening-v6.16-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux

Pull hardening updates from Kees Cook:

- Update overflow helpers to ease refactoring of on-stack flex ar

Merge tag 'hardening-v6.16-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux

Pull hardening updates from Kees Cook:

- Update overflow helpers to ease refactoring of on-stack flex array
instances (Gustavo A. R. Silva, Kees Cook)

- lkdtm: Use SLAB_NO_MERGE instead of constructors (Harry Yoo)

- Simplify CONFIG_CC_HAS_COUNTED_BY (Jan Hendrik Farr)

- Disable u64 usercopy KUnit test on 32-bit SPARC (Thomas Weißschuh)

- Add missed designated initializers now exposed by fixed randstruct
(Nathan Chancellor, Kees Cook)

- Document compilers versions for __builtin_dynamic_object_size

- Remove ARM_SSP_PER_TASK GCC plugin

- Fix GCC plugin randstruct, add selftests, and restore COMPILE_TEST
builds

- Kbuild: induce full rebuilds when dependencies change with GCC
plugins, the Clang sanitizer .scl file, or the randstruct seed.

- Kbuild: Switch from -Wvla to -Wvla-larger-than=1

- Correct several __nonstring uses for -Wunterminated-string-initialization

* tag 'hardening-v6.16-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux: (23 commits)
Revert "hardening: Disable GCC randstruct for COMPILE_TEST"
lib/tests: randstruct: Add deep function pointer layout test
lib/tests: Add randstruct KUnit test
randstruct: gcc-plugin: Remove bogus void member
net: qede: Initialize qede_ll_ops with designated initializer
scsi: qedf: Use designated initializer for struct qed_fcoe_cb_ops
md/bcache: Mark __nonstring look-up table
integer-wrap: Force full rebuild when .scl file changes
randstruct: Force full rebuild when seed changes
gcc-plugins: Force full rebuild when plugins change
kbuild: Switch from -Wvla to -Wvla-larger-than=1
hardening: simplify CONFIG_CC_HAS_COUNTED_BY
overflow: Fix direct struct member initialization in _DEFINE_FLEX()
kunit/overflow: Add tests for STACK_FLEX_ARRAY_SIZE() helper
overflow: Add STACK_FLEX_ARRAY_SIZE() helper
input/joystick: magellan: Mark __nonstring look-up table const
watchdog: exar: Shorten identity name to fit correctly
mod_devicetable: Enlarge the maximum platform_device_id name length
overflow: Clarify expectations for getting DEFINE_FLEX variable sizes
compiler_types: Identify compiler versions for __builtin_dynamic_object_size
...

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# b8e14797 09-Apr-2025 Kees Cook <kees@kernel.org>

gcc-plugins: Remove ARM_SSP_PER_TASK plugin

As part of trying to remove GCC plugins from Linux, drop the
ARM_SSP_PER_TASK plugin. The feature is available upstream since GCC
12, so anyone needing ne

gcc-plugins: Remove ARM_SSP_PER_TASK plugin

As part of trying to remove GCC plugins from Linux, drop the
ARM_SSP_PER_TASK plugin. The feature is available upstream since GCC
12, so anyone needing newer kernels with per-task ssp can update their
compiler[1].

Suggested-by: Arnd Bergmann <arnd@arndb.de>
Link: https://lore.kernel.org/all/08393aa3-05a3-4e3f-8004-f374a3ec4b7e@app.fastmail.com/ [1]
Acked-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Ard Biesheuvel <ardb@kernel.org>
Link: https://lore.kernel.org/r/20250409160409.work.168-kees@kernel.org
Signed-off-by: Kees Cook <kees@kernel.org>

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Revision tags: v6.15-rc1, v6.14, v6.14-rc7, v6.14-rc6, v6.14-rc5, v6.14-rc4, v6.14-rc3, v6.14-rc2, v6.14-rc1, v6.13, v6.13-rc7, v6.13-rc6, v6.13-rc5, v6.13-rc4, v6.13-rc3, v6.13-rc2, v6.13-rc1, v6.12, v6.12-rc7, v6.12-rc6, v6.12-rc5, v6.12-rc4, v6.12-rc3, v6.12-rc2, v6.12-rc1, v6.11, v6.11-rc7, v6.11-rc6, v6.11-rc5, v6.11-rc4, v6.11-rc3, v6.11-rc2, v6.11-rc1, v6.10, v6.10-rc7, v6.10-rc6, v6.10-rc5, v6.10-rc4, v6.10-rc3, v6.10-rc2, v6.10-rc1, v6.9, v6.9-rc7, v6.9-rc6, v6.9-rc5, v6.9-rc4, v6.9-rc3, v6.9-rc2, v6.9-rc1, v6.8, v6.8-rc7, v6.8-rc6, v6.8-rc5, v6.8-rc4, v6.8-rc3, v6.8-rc2, v6.8-rc1, v6.7, v6.7-rc8, v6.7-rc7, v6.7-rc6, v6.7-rc5, v6.7-rc4, v6.7-rc3, v6.7-rc2, v6.7-rc1, v6.6, v6.6-rc7, v6.6-rc6, v6.6-rc5, v6.6-rc4, v6.6-rc3, v6.6-rc2, v6.6-rc1, v6.5, v6.5-rc7, v6.5-rc6, v6.5-rc5, v6.5-rc4, v6.5-rc3, v6.5-rc2, v6.5-rc1, v6.4, v6.4-rc7, v6.4-rc6, v6.4-rc5, v6.4-rc4, v6.4-rc3, v6.4-rc2, v6.4-rc1, v6.3, v6.3-rc7, v6.3-rc6, v6.3-rc5, v6.3-rc4, v6.3-rc3, v6.3-rc2, v6.3-rc1, v6.2, v6.2-rc8, v6.2-rc7, v6.2-rc6, v6.2-rc5, v6.2-rc4, v6.2-rc3, v6.2-rc2, v6.2-rc1
# 4f2c0a4a 14-Dec-2022 Nick Terrell <terrelln@fb.com>

Merge branch 'main' into zstd-linus


Revision tags: v6.1, v6.1-rc8, v6.1-rc7, v6.1-rc6, v6.1-rc5, v6.1-rc4, v6.1-rc3, v6.1-rc2
# 14e77332 22-Oct-2022 Nick Terrell <terrelln@fb.com>

Merge branch 'main' into zstd-next


Revision tags: v6.1-rc1
# 97acb6a8 03-Oct-2022 Tvrtko Ursulin <tvrtko.ursulin@intel.com>

Merge drm/drm-next into drm-intel-gt-next

Daniele needs 84d4333c1e28 ("misc/mei: Add NULL check to component match
callback functions") in order to merge the DG2 HuC patches.

Signed-off-by: Tvrtko

Merge drm/drm-next into drm-intel-gt-next

Daniele needs 84d4333c1e28 ("misc/mei: Add NULL check to component match
callback functions") in order to merge the DG2 HuC patches.

Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>

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Revision tags: v6.0, v6.0-rc7, v6.0-rc6, v6.0-rc5, v6.0-rc4, v6.0-rc3, v6.0-rc2, v6.0-rc1
# fc30eea1 04-Aug-2022 Rodrigo Vivi <rodrigo.vivi@intel.com>

Merge drm/drm-next into drm-intel-next

Sync up. In special to get the drm-intel-gt-next stuff.

Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>


# 8bb5e7f4 02-Aug-2022 Dmitry Torokhov <dmitry.torokhov@gmail.com>

Merge branch 'next' into for-linus

Prepare input updates for 5.20 (or 6.0) merge window.


Revision tags: v5.19, v5.19-rc8, v5.19-rc7
# f83d9396 14-Jul-2022 Thomas Zimmermann <tzimmermann@suse.de>

Merge drm/drm-next into drm-misc-next-fixes

Backmerging from drm/drm-next for the final fixes that will go
into v5.20.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>


Revision tags: v5.19-rc6
# a63f7778 08-Jul-2022 Dmitry Torokhov <dmitry.torokhov@gmail.com>

Merge tag 'v5.19-rc5' into next

Merge with mainline to bring up the latest definition from MFD subsystem
needed for Mediatek keypad driver.


# dd84cfff 04-Jul-2022 Takashi Iwai <tiwai@suse.de>

Merge tag 'asoc-fix-v5.19-rc3' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus

ASoC: Fixes for v5.19

A collection of fixes for v5.19, quite large but nothing major -

Merge tag 'asoc-fix-v5.19-rc3' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus

ASoC: Fixes for v5.19

A collection of fixes for v5.19, quite large but nothing major - a good
chunk of it is more stuff that was identified by mixer-test regarding
event generation.

show more ...


Revision tags: v5.19-rc5, v5.19-rc4
# 2b1333b8 20-Jun-2022 Thomas Zimmermann <tzimmermann@suse.de>

Merge drm/drm-next into drm-misc-next

Backmerging to get new regmap APIs of v5.19-rc1.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>


Revision tags: v5.19-rc3
# f777316e 15-Jun-2022 Takashi Iwai <tiwai@suse.de>

Merge branch 'topic/ctl-enhancements' into for-next

Pull ALSA control enhancement patches.
One is the faster lookup of control elements, and another is to
introduce the input data validation.

Signe

Merge branch 'topic/ctl-enhancements' into for-next

Pull ALSA control enhancement patches.
One is the faster lookup of control elements, and another is to
introduce the input data validation.

Signed-off-by: Takashi Iwai <tiwai@suse.de>

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Revision tags: v5.19-rc2
# 66da6500 09-Jun-2022 Paolo Bonzini <pbonzini@redhat.com>

Merge tag 'kvm-riscv-fixes-5.19-1' of https://github.com/kvm-riscv/linux into HEAD

KVM/riscv fixes for 5.19, take #1

- Typo fix in arch/riscv/kvm/vmid.c

- Remove broken reference pattern from MAIN

Merge tag 'kvm-riscv-fixes-5.19-1' of https://github.com/kvm-riscv/linux into HEAD

KVM/riscv fixes for 5.19, take #1

- Typo fix in arch/riscv/kvm/vmid.c

- Remove broken reference pattern from MAINTAINERS entry

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# 6e2b347d 08-Jun-2022 Maxime Ripard <maxime@cerno.tech>

Merge v5.19-rc1 into drm-misc-fixes

Let's kick-off the start of the 5.19 fix cycle

Signed-off-by: Maxime Ripard <maxime@cerno.tech>


# 073350da 07-Jun-2022 Mark Brown <broonie@kernel.org>

Merge tag 'v5.19-rc1' into asoc-5.19

Linux 5.19-rc1


Revision tags: v5.19-rc1
# 03ab8e62 31-May-2022 Konstantin Komarov <almaz.alexandrovich@paragon-software.com>

Merge tag 'v5.18'

Linux 5.18


# 0bf13a84 24-May-2022 Linus Torvalds <torvalds@linux-foundation.org>

Merge tag 'kernel-hardening-v5.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux

Pull kernel hardening updates from Kees Cook:

- usercopy hardening expanded to check other alloca

Merge tag 'kernel-hardening-v5.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux

Pull kernel hardening updates from Kees Cook:

- usercopy hardening expanded to check other allocation types (Matthew
Wilcox, Yuanzheng Song)

- arm64 stackleak behavioral improvements (Mark Rutland)

- arm64 CFI code gen improvement (Sami Tolvanen)

- LoadPin LSM block dev API adjustment (Christoph Hellwig)

- Clang randstruct support (Bill Wendling, Kees Cook)

* tag 'kernel-hardening-v5.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux: (34 commits)
loadpin: stop using bdevname
mm: usercopy: move the virt_addr_valid() below the is_vmalloc_addr()
gcc-plugins: randstruct: Remove cast exception handling
af_unix: Silence randstruct GCC plugin warning
niu: Silence randstruct warnings
big_keys: Use struct for internal payload
gcc-plugins: Change all version strings match kernel
randomize_kstack: Improve docs on requirements/rationale
lkdtm/stackleak: fix CONFIG_GCC_PLUGIN_STACKLEAK=n
arm64: entry: use stackleak_erase_on_task_stack()
stackleak: add on/off stack variants
lkdtm/stackleak: check stack boundaries
lkdtm/stackleak: prevent unexpected stack usage
lkdtm/stackleak: rework boundary management
lkdtm/stackleak: avoid spurious failure
stackleak: rework poison scanning
stackleak: rework stack high bound handling
stackleak: clarify variable names
stackleak: rework stack low bound handling
stackleak: remove redundant check
...

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Revision tags: v5.18, v5.18-rc7, v5.18-rc6
# 595b893e 03-May-2022 Kees Cook <keescook@chromium.org>

randstruct: Reorganize Kconfigs and attribute macros

In preparation for Clang supporting randstruct, reorganize the Kconfigs,
move the attribute macros, and generalize the feature to be named
CONFIG

randstruct: Reorganize Kconfigs and attribute macros

In preparation for Clang supporting randstruct, reorganize the Kconfigs,
move the attribute macros, and generalize the feature to be named
CONFIG_RANDSTRUCT for on/off, CONFIG_RANDSTRUCT_FULL for the full
randomization mode, and CONFIG_RANDSTRUCT_PERFORMANCE for the cache-line
sized mode.

Cc: linux-hardening@vger.kernel.org
Signed-off-by: Kees Cook <keescook@chromium.org>
Link: https://lore.kernel.org/r/20220503205503.3054173-4-keescook@chromium.org

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Revision tags: v5.18-rc5, v5.18-rc4, v5.18-rc3, v5.18-rc2, v5.18-rc1, v5.17, v5.17-rc8, v5.17-rc7
# 1136fa0c 01-Mar-2022 Dmitry Torokhov <dmitry.torokhov@gmail.com>

Merge tag 'v5.17-rc4' into for-linus

Merge with mainline to get the Intel ASoC generic helpers header and
other changes.


Revision tags: v5.17-rc6, v5.17-rc5, v5.17-rc4, v5.17-rc3, v5.17-rc2, v5.17-rc1
# 87a0b2fa 18-Jan-2022 Dmitry Torokhov <dmitry.torokhov@gmail.com>

Merge tag 'v5.16' into next

Sync up with mainline to bring in the latest API changes.


Revision tags: v5.16
# f81483aa 05-Jan-2022 Takashi Iwai <tiwai@suse.de>

Merge branch 'for-next' into for-linus

Pull 5.17 materials.

Signed-off-by: Takashi Iwai <tiwai@suse.de>


Revision tags: v5.16-rc8, v5.16-rc7, v5.16-rc6
# 17580470 17-Dec-2021 Thomas Zimmermann <tzimmermann@suse.de>

Merge drm/drm-next into drm-misc-next-fixes

Backmerging to bring drm-misc-next-fixes up to the latest state for
the current release cycle.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>


Revision tags: v5.16-rc5
# 86329873 09-Dec-2021 Daniel Lezcano <daniel.lezcano@linaro.org>

Merge branch 'reset/of-get-optional-exclusive' of git://git.pengutronix.de/pza/linux into timers/drivers/next

"Add optional variant of of_reset_control_get_exclusive(). If the
requested reset is not

Merge branch 'reset/of-get-optional-exclusive' of git://git.pengutronix.de/pza/linux into timers/drivers/next

"Add optional variant of of_reset_control_get_exclusive(). If the
requested reset is not specified in the device tree, this function
returns NULL instead of an error."

This dependency is needed for the Generic Timer Module (a.k.a OSTM)
support for RZ/G2L.

Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>

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