Revision tags: v4.18-rc1 |
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050e9baa |
| 14-Jun-2018 |
Linus Torvalds <torvalds@linux-foundation.org> |
Kbuild: rename CC_STACKPROTECTOR[_STRONG] config variables
The changes to automatically test for working stack protector compiler support in the Kconfig files removed the special STACKPROTECTOR_AUTO
Kbuild: rename CC_STACKPROTECTOR[_STRONG] config variables
The changes to automatically test for working stack protector compiler support in the Kconfig files removed the special STACKPROTECTOR_AUTO option that picked the strongest stack protector that the compiler supported.
That was all a nice cleanup - it makes no sense to have the AUTO case now that the Kconfig phase can just determine the compiler support directly.
HOWEVER.
It also meant that doing "make oldconfig" would now _disable_ the strong stackprotector if you had AUTO enabled, because in a legacy config file, the sane stack protector configuration would look like
CONFIG_HAVE_CC_STACKPROTECTOR=y # CONFIG_CC_STACKPROTECTOR_NONE is not set # CONFIG_CC_STACKPROTECTOR_REGULAR is not set # CONFIG_CC_STACKPROTECTOR_STRONG is not set CONFIG_CC_STACKPROTECTOR_AUTO=y
and when you ran this through "make oldconfig" with the Kbuild changes, it would ask you about the regular CONFIG_CC_STACKPROTECTOR (that had been renamed from CONFIG_CC_STACKPROTECTOR_REGULAR to just CONFIG_CC_STACKPROTECTOR), but it would think that the STRONG version used to be disabled (because it was really enabled by AUTO), and would disable it in the new config, resulting in:
CONFIG_HAVE_CC_STACKPROTECTOR=y CONFIG_CC_HAS_STACKPROTECTOR_NONE=y CONFIG_CC_STACKPROTECTOR=y # CONFIG_CC_STACKPROTECTOR_STRONG is not set CONFIG_CC_HAS_SANE_STACKPROTECTOR=y
That's dangerously subtle - people could suddenly find themselves with the weaker stack protector setup without even realizing.
The solution here is to just rename not just the old RECULAR stack protector option, but also the strong one. This does that by just removing the CC_ prefix entirely for the user choices, because it really is not about the compiler support (the compiler support now instead automatially impacts _visibility_ of the options to users).
This results in "make oldconfig" actually asking the user for their choice, so that we don't have any silent subtle security model changes. The end result would generally look like this:
CONFIG_HAVE_CC_STACKPROTECTOR=y CONFIG_CC_HAS_STACKPROTECTOR_NONE=y CONFIG_STACKPROTECTOR=y CONFIG_STACKPROTECTOR_STRONG=y CONFIG_CC_HAS_SANE_STACKPROTECTOR=y
where the "CC_" versions really are about internal compiler infrastructure, not the user selections.
Acked-by: Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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Revision tags: v4.17, v4.17-rc7, v4.17-rc6, v4.17-rc5, v4.17-rc4, v4.17-rc3, v4.17-rc2, v4.17-rc1 |
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664b0bae |
| 05-Apr-2018 |
Dmitry Torokhov <dmitry.torokhov@gmail.com> |
Merge branch 'next' into for-linus
Prepare input updates for 4.17 merge window.
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Revision tags: v4.16, v4.16-rc7, v4.16-rc6, v4.16-rc5 |
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5fe9cfbe |
| 07-Mar-2018 |
Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> |
Merge tag 'v4.16-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux into fbdev-for-next
Linux 4.16-rc4
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Revision tags: v4.16-rc4, v4.16-rc3 |
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a02633e9 |
| 21-Feb-2018 |
James Morris <jmorris@namei.org> |
Merge tag 'v4.16-rc2' into next-general
Sync to Linux 4.16-rc2 for developers to work against.
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Revision tags: v4.16-rc2, v4.16-rc1 |
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ce8ee02d |
| 07-Feb-2018 |
Mark Brown <broonie@kernel.org> |
Merge remote-tracking branches 'asoc/fix/compress', 'asoc/fix/core', 'asoc/fix/dapm', 'asoc/fix/mtk' and 'asoc/fix/stm' into asoc-next
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d121f076 |
| 03-Feb-2018 |
Ross Zwisler <ross.zwisler@linux.intel.com> |
Merge branch 'for-4.16/dax' into libnvdimm-for-next
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7bf14c28 |
| 01-Feb-2018 |
Radim Krčmář <rkrcmar@redhat.com> |
Merge branch 'x86/hyperv' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Topic branch for stable KVM clockource under Hyper-V.
Thanks to Christoffer Dall for resolving the ARM conflict.
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10a55837 |
| 01-Feb-2018 |
Dmitry Torokhov <dmitry.torokhov@gmail.com> |
Merge tag 'v4.15' into next
Sync with mainline to get in trackpoint updates and other changes.
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c86aa012 |
| 31-Jan-2018 |
Jiri Kosina <jkosina@suse.cz> |
Merge branches 'for-4.16/upstream' and 'for-4.15/upstream-fixes' into for-linus
Pull assorted small fixes queued for merge window.
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e7996a9a |
| 29-Jan-2018 |
Jason Gunthorpe <jgg@mellanox.com> |
Merge tag v4.15 of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6.git
To resolve conflicts in: drivers/infiniband/hw/mlx5/main.c drivers/infiniband/hw/mlx5/qp.c
From patches mer
Merge tag v4.15 of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6.git
To resolve conflicts in: drivers/infiniband/hw/mlx5/main.c drivers/infiniband/hw/mlx5/qp.c
From patches merged into the -rc cycle. The conflict resolution matches what linux-next has been carrying.
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
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ddb9e13a |
| 29-Jan-2018 |
Juergen Gross <jgross@suse.com> |
Merge branch 'master' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/torvalds/linux
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74c0167f |
| 29-Jan-2018 |
Joonas Lahtinen <joonas.lahtinen@linux.intel.com> |
Merge drm-next into drm-intel-next-queued
Pull 4.15 into drm-intel-next-queued for next feature pull.
Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
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Revision tags: v4.15, v4.15-rc9 |
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3a175cdf |
| 21-Jan-2018 |
Russell King <rmk+kernel@armlinux.org.uk> |
Merge branches 'fixes', 'misc', 'sa1111' and 'sa1100-for-next' into for-next
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54156da8 |
| 19-Jan-2018 |
Sean Paul <seanpaul@chromium.org> |
Merge airlied/drm-next into drm-misc-next
It's been a while since we've backmerged drm-next. Dave just brought back 4.15-rc8, so now's a good time to freshen things up around here.
Signed-off-by: S
Merge airlied/drm-next into drm-misc-next
It's been a while since we've backmerged drm-next. Dave just brought back 4.15-rc8, so now's a good time to freshen things up around here.
Signed-off-by: Sean Paul <seanpaul@chromium.org>
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4a6cc7a4 |
| 18-Jan-2018 |
Dave Airlie <airlied@redhat.com> |
BackMerge tag 'v4.15-rc8' into drm-next
Linux 4.15-rc8
Daniel requested this for so the intel CI won't fall over on drm-next so often.
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fedbd940 |
| 17-Jan-2018 |
Joerg Roedel <jroedel@suse.de> |
Merge branches 'arm/renesas', 'arm/omap', 'arm/exynos', 'x86/amd', 'x86/vt-d' and 'core' into next
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Revision tags: v4.15-rc8 |
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9d66a875 |
| 12-Jan-2018 |
Mark Brown <broonie@kernel.org> |
Merge branch 'acpi-gpio' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm into asoc-intel
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cb1f34dd |
| 10-Jan-2018 |
Ingo Molnar <mingo@kernel.org> |
Merge branch 'sched/urgent' into sched/core, to pick up fixes
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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a0ce0931 |
| 09-Jan-2018 |
David S. Miller <davem@davemloft.net> |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
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498495db |
| 08-Jan-2018 |
Mark Brown <broonie@kernel.org> |
Merge branch 'fix/intel' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into asoc-intel
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Revision tags: v4.15-rc7 |
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b6815f35 |
| 06-Jan-2018 |
Ingo Molnar <mingo@kernel.org> |
Merge branch 'linus' into perf/core, to pick up fixes
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2c82e8ea |
| 05-Jan-2018 |
Takashi Iwai <tiwai@suse.de> |
Merge tag 'asoc-v4.16' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-next
ASoC: Updates for v4.16
Quite a big update here, mostly in new device support and some big upda
Merge tag 'asoc-v4.16' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-next
ASoC: Updates for v4.16
Quite a big update here, mostly in new device support and some big updates for older drivers too. The main core work continues to be Morimoto-san's efforts on modernising drivers to use the component layer.
- Lots more updates from Morimoto-san to move more things into the component level. - Large cleanups of some of the TI CODEC drivers from Andrew F. Davis. - Even more quirks and cleanups of quirks for x86 systems. - Refactoring of the Freescale SSI driver from Nicolin Chen in preparation for some more substantive improvements which are currently in review. - New drivers for Allwinner A83T, Maxim MAX89373, SocioNext UiniPhier EVEA Tempo Semiconductor TSCS42xx and TI PCM816x, TAS5722 and TAS6424 devices.
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fddfa22a |
| 03-Jan-2018 |
Wolfram Sang <wsa@the-dreams.de> |
Merge tag 'at24-4.16-updates-for-wolfram' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux into i2c/for-4.16
"AT24 updates for 4.16 merge window
The driver has been converted to using re
Merge tag 'at24-4.16-updates-for-wolfram' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux into i2c/for-4.16
"AT24 updates for 4.16 merge window
The driver has been converted to using regmap instead of raw i2c and smbus calls which shrank the code significantly.
Device tree binding document has been cleaned up. Device tree support in the driver has been improved and we now support all at24 models as well as two new DT properties (no-read-rollover and wp-gpios).
We no longer user unreadable magic values for driver data as the way it was implemented caused problems for some EEPROM models - we switched to regular structs.
Aside from that, there's a bunch of coding style fixes and minor improvements all over the place."
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3bdf481e |
| 03-Jan-2018 |
Mauro Carvalho Chehab <mchehab@s-opensource.com> |
Merge tag 'v4.15-rc6' into patchwork
Linux 4.15-rc6
* tag 'v4.15-rc6': (734 commits) Linux 4.15-rc6 MAINTAINERS: mark arch/blackfin/ and its gubbins as orphaned x86/ldt: Make LDT pgtable free
Merge tag 'v4.15-rc6' into patchwork
Linux 4.15-rc6
* tag 'v4.15-rc6': (734 commits) Linux 4.15-rc6 MAINTAINERS: mark arch/blackfin/ and its gubbins as orphaned x86/ldt: Make LDT pgtable free conditional x86/ldt: Plug memory leak in error path x86/mm: Remove preempt_disable/enable() from __native_flush_tlb() x86/smpboot: Remove stale TLB flush invocations objtool: Fix seg fault with clang-compiled objects objtool: Fix seg fault caused by missing parameter kbuild: add '-fno-stack-check' to kernel build options timerqueue: Document return values of timerqueue_add/del() timers: Invoke timer_start_debug() where it makes sense nohz: Prevent a timer interrupt storm in tick_nohz_stop_sched_tick() timers: Reinitialize per cpu bases on hotplug timers: Use deferrable base independent of base::nohz_active genirq/msi, x86/vector: Prevent reservation mode for non maskable MSI genirq/irqdomain: Rename early argument of irq_domain_activate_irq() x86/vector: Use IRQD_CAN_RESERVE flag genirq: Introduce IRQD_CAN_RESERVE flag genirq/msi: Handle reactivation only on success gpio: brcmstb: Make really use of the new lockdep class ...
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01f19188 |
| 02-Jan-2018 |
Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
Merge 4.15.0-rc6 into usb-next
We want the USB fixes in here, and this resolves a merge issue with the vhci_rx.c file.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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