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The checkreqprot functionality was disabled by default back in
Linux v4.4 (2015) with commit 2a35d196c160e3 ("selinux: change
CONFIG_SECURITY_SELINUX_CHECKREQPROT_VALUE default") and it was
officially marked as deprecated in Linux v5.7. It was always a
bit of a hack to workaround very old userspace and to the best of
our knowledge, the checkreqprot functionality has been disabled by
Linux distributions for quite some time.
This patch moves the deprecation messages from KERN_WARNING to
KERN_ERR and adds a five second sleep to anyone using it to help
draw their attention to the deprecation and provide a URL which
helps explain things in more detail.
Signed-off-by: Paul Moore <paul@paul-moore.com>
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We deprecated the SELinux runtime disable functionality in Linux
v5.6, and it is time to get a bit more serious about removing it.
Add a five second sleep to anyone using it to help draw their
attention to the deprecation and provide a URL which helps explain
things in more detail, including how to add kernel command line
parameters to some of the more popular Linux distributions.
Acked-by: Casey Schaufler <casey@schaufler-ca.com>
Signed-off-by: Paul Moore <paul@paul-moore.com>
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No functional changes.
This patch moves all module related code into a separate directory,
modifies each file name and creates a new Makefile. Note: this effort
is in preparation to refactor core module code.
Reviewed-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Signed-off-by: Aaron Tomlin <atomlin@redhat.com>
Signed-off-by: Luis Chamberlain <mcgrof@kernel.org>
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Get rid of redundant assignments which end up in values not being
read either because they are overwritten or the function ends.
Reported by clang-tidy [deadcode.DeadStores]
Signed-off-by: Michal Orzel <michalorzel.eng@gmail.com>
Signed-off-by: Paul Moore <paul@paul-moore.com>
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FIXTURE_VARIANT data is passed to FIXTURE_SETUP and TEST_F as "variant".
In some cases, the variant will change the setup, such that expectations
also change on teardown. Also pass variant to FIXTURE_TEARDOWN.
The new FIXTURE_TEARDOWN logic is identical to that in FIXTURE_SETUP,
right above.
Signed-off-by: Willem de Bruijn <willemb@google.com>
Reviewed-by: Jakub Kicinski <kuba@kernel.org>
Acked-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Kees Cook <keescook@chromium.org>
Link: https://lore.kernel.org/r/20201210231010.420298-1-willemdebruijn.kernel@gmail.com
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
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The kselftest test harness has traditionally not run the registered
TEARDOWN handler when a test encountered an ASSERT. This creates
unexpected situations and tests need to be very careful about using
ASSERT, which seems a needless hurdle for test writers.
Because of the harness's design for optional failure handlers, the
original implementation of ASSERT used an abort() to immediately
stop execution, but that meant the context for running teardown was
lost. Instead, use setjmp/longjmp so that teardown can be done.
Failed SETUP routines continue to not be followed by TEARDOWN, though.
Cc: Andy Lutomirski <luto@amacapital.net>
Cc: Will Drewry <wad@chromium.org>
Cc: Shuah Khan <shuah@kernel.org>
Cc: linux-kselftest@vger.kernel.org
Signed-off-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
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I fixed a few warnings like this in commit e2aa5e650b07
("selftests: fixup build warnings in pidfd / clone3 tests"), but I
missed this one by mistake. Since this variable is unused, remove it.
Signed-off-by: Axel Rasmussen <axelrasmussen@google.com>
Reviewed-by: Christian Brauner <brauner@kernel.org>
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
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The way the test target was defined before, when building with clang we
get a command line like this:
clang -Wall -Werror -g -I../../../../usr/include/ \
regression_enomem.c ../pidfd/pidfd.h -o regression_enomem
This yields an error, because clang thinks we want to produce both a *.o
file, as well as a precompiled header:
clang: error: cannot specify -o when generating multiple output files
gcc, for whatever reason, doesn't exhibit the same behavior which I
suspect is why the problem wasn't noticed before.
This can be fixed simply by using the LOCAL_HDRS infrastructure the
selftests lib.mk provides. It does the right think and marks the target
as depending on the header (so if the header changes, we rebuild), but
it filters the header out of the compiler command line, so we don't get
the error described above.
Signed-off-by: Axel Rasmussen <axelrasmussen@google.com>
Reviewed-by: Christian Brauner <brauner@kernel.org>
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
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In order to successfully build all these 32bit tests, these 32bit gcc
and glibc packages, named gcc-32bit and glibc-devel-static-32bit on SUSE,
need to be installed.
This patch added this information in warn_32bit_failure.
Signed-off-by: Geliang Tang <geliang.tang@suse.com>
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
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Fix the following coccicheck warning:
tools/testing/selftests/proc/proc-pid-vm.c:371:26-27:
WARNING: Use ARRAY_SIZE
tools/testing/selftests/proc/proc-pid-vm.c:420:26-27:
WARNING: Use ARRAY_SIZE
It has been tested with gcc (Debian 8.3.0-6) 8.3.0 on x86_64.
Signed-off-by: Guo Zhengkui <guozhengkui@vivo.com>
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
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Fix the following coccicheck warning:
tools/testing/selftests/vDSO/vdso_test_correctness.c:309:46-47:
WARNING: Use ARRAY_SIZE
tools/testing/selftests/vDSO/vdso_test_correctness.c:373:46-47:
WARNING: Use ARRAY_SIZE
It has been tested with gcc (Debian 8.3.0-6) 8.3.0 on x86_64.
Signed-off-by: Guo Zhengkui <guozhengkui@vivo.com>
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
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There's no reason to list the same value twice in an 'enum'. Fix all the
occurrences in the tree. A meta-schema change will catch future ones.
Cc: Krzysztof Kozlowski <krzk+dt@kernel.org>
Cc: Thierry Reding <thierry.reding@gmail.com>
Cc: Jonathan Hunter <jonathanh@nvidia.com>
Cc: Mauro Carvalho Chehab <mchehab@kernel.org>
Cc: Charles Keepax <ckeepax@opensource.cirrus.com>
Cc: Linus Walleij <linus.walleij@linaro.org>
Cc: Sebastian Reichel <sre@kernel.org>
Cc: Tony Lindgren <tony@atomide.com>
Cc: Yunfei Dong <yunfei.dong@mediatek.com>
Cc: - <patches@opensource.cirrus.com>
Cc: linux-media@vger.kernel.org
Cc: alsa-devel@alsa-project.org
Cc: linux-gpio@vger.kernel.org
Cc: linux-pm@vger.kernel.org
Signed-off-by: Rob Herring <robh@kernel.org>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Acked-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20220401141247.2993925-1-robh@kernel.org
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Jason's email bounces and his address was dropped from maintainers in
commit 509920aee72a ("MAINTAINERS: Move Jason Cooper to CREDITS"), so
drop him here too. Switch other maintainers from IRQCHIP subsystem
maintainers to Marvell Orion platform maintainers because its a bigger
chance they know the hardware.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20220317142952.479413-1-krzysztof.kozlowski@canonical.com
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A recent review highlighted that the json-schema meta-schema allows any
combination of if/then/else schema keywords even though if, then or else
by themselves makes little sense. With an added meta-schema to only
allow valid combinations, there's a handful of schemas found which need
fixing in a variety of ways. Incorrect indentation is the most common
issue.
Cc: Lars-Peter Clausen <lars@metafoo.de>
Cc: Michael Hennerich <Michael.Hennerich@analog.com>
Cc: Jonathan Cameron <jic23@kernel.org>
Cc: Krzysztof Kozlowski <krzk+dt@kernel.org>
Cc: Olivier Moysan <olivier.moysan@foss.st.com>
Cc: Arnaud Pouliquen <arnaud.pouliquen@foss.st.com>
Cc: Bjorn Andersson <bjorn.andersson@linaro.org>
Cc: Georgi Djakov <djakov@kernel.org>
Cc: Ulf Hansson <ulf.hansson@linaro.org>
Cc: Thierry Reding <thierry.reding@gmail.com>
Cc: Jonathan Hunter <jonathanh@nvidia.com>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: Jakub Kicinski <kuba@kernel.org>
Cc: Paolo Abeni <pabeni@redhat.com>
Cc: Kishon Vijay Abraham I <kishon@ti.com>
Cc: Vinod Koul <vkoul@kernel.org>
Cc: Mark Brown <broonie@kernel.org>
Cc: Fabrice Gasnier <fabrice.gasnier@foss.st.com>
Cc: Grygorii Strashko <grygorii.strashko@ti.com>
Cc: Dmitry Osipenko <digetx@gmail.com>
Cc: linux-iio@vger.kernel.org
Cc: alsa-devel@alsa-project.org
Cc: linux-mmc@vger.kernel.org
Cc: linux-tegra@vger.kernel.org
Cc: netdev@vger.kernel.org
Cc: linux-phy@lists.infradead.org
Signed-off-by: Rob Herring <robh@kernel.org>
Acked-by: Jakub Kicinski <kuba@kernel.org>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Acked-by: Mark Brown <broonie@kernel.org>
Link: https://lore.kernel.org/r/20220330145741.3044896-1-robh@kernel.org
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Revert commit 87ebbb8c612b ("ACPI: processor: idle: Only flush cache
on entering C3") that broke the assumptions of the acpi_idle_play_dead()
callers.
Namely, the CPU cache must always be flushed in acpi_idle_play_dead(),
regardless of the target C-state that is going to be requested, because
this is likely to be part of a CPU offline procedure or preparation for
entering a system-wide sleep state and the lack of synchronization
between the CPU cache and RAM may lead to problems going forward, for
example when the CPU is brought back online.
In particular, it breaks resume from suspend-to-RAM on Lenovo ThinkPad
C13 which fails occasionally until the problematic commit is reverted.
Signed-off-by: Akihiko Odaki <akihiko.odaki@gmail.com>
[ rjw: Changelog ]
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
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"make dtbs_check":
arch/arm/boot/dts/r8a7791-koelsch.dtb: apmu@e6152000: cpus:0: [6, 7] is too long
From schema: Documentation/devicetree/bindings/power/renesas,apmu.yaml
Correct the minimum and maximum number of CPUs controlled by a single
APMU instance.
Fixes: 39bd2b6a3783b899 ("dt-bindings: Improve phandle-array schemas")
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/9ece1a07bbcb95abc9d80e6a6ecc95806a294a11.1648645279.git.geert+renesas@glider.be
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The "ports" property can contain multiple ports as name suggests, so it
should be using "ports" type from device graphs.
Reported-by: Rob Herring <robh@kernel.org>
Fixes: 9729cad0278b ("dt-bindings: extcon: maxim,max77843: Add MAX77843 bindings")
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20220310073258.24060-1-krzysztof.kozlowski@canonical.com
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Add Asus RT-AC88U under BCM47094 based boards.
Signed-off-by: Arınç ÜNAL <arinc.unal@arinc9.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
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Fix compatible strings for devicetrees using the BCM53012 and BCM53016 SoC.
Signed-off-by: Arınç ÜNAL <arinc.unal@arinc9.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
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Create a new description for BCM53016 and move Meraki MR32 under it.
Signed-off-by: Arınç ÜNAL <arinc.unal@arinc9.com>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
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Fix inaccurate SoC strings brcm,brcm53012 and brcm,brcm53016 to respectively
brcm,bcm53012 and brcm,bcm53016.
Fixes: 4cb5201fcb5d ("dt-bindings: arm: bcm: Convert BCM4708 to YAML")
Fixes: a2e385f5374d ("dt-bindings: ARM: add bindings for the Meraki MR32")
Signed-off-by: Arınç ÜNAL <arinc.unal@arinc9.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
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The et1macaddr NVRAM variable contains a MAC address for gmac1 on Asus
RT-AC88U. Add NVMEM cell for it and reference it in the gmac1 node.
Signed-off-by: Arınç ÜNAL <arinc.unal@arinc9.com>
Acked-by: Rafał Miłecki <rafal@milecki.pl>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
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Define phy-mode of the Broadcom switch's port@5 as rgmii. This doesn't seem
to matter but let's explicitly define it since phy-mode as rgmii is defined
on the other side which is port@6 of the Realtek switch.
Signed-off-by: Arınç ÜNAL <arinc.unal@arinc9.com>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
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Remove #address-cells and #size-cells properties from the ports node of
&srab. They are already defined on bcm5301x.dtsi, there's no need to define
them again.
Signed-off-by: Arınç ÜNAL <arinc.unal@arinc9.com>
Acked-by: Rafał Miłecki <rafal@milecki.pl>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
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Remove the unnecessary #address-cells and #size-cells properties on the
nand@0 node to fix the warning below.
Warning (avoid_unnecessary_addr_size): /nand-controller@18028000/nand@0: unnecessary #address-cells/#size-cells without "ranges" or child "reg" property
Signed-off-by: Arınç ÜNAL <arinc.unal@arinc9.com>
Acked-by: Rafał Miłecki <rafal@milecki.pl>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
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This fixes:
arch/arm/boot/dts/bcm4708-asus-rt-ac56u.dtb: cru-bus@100: 'pin-controller@1c0' does not match any of the regexes: '^clock-controller@[a-f0-9]+$', '^phy@[a-f0-9]+$', '^pinctrl@[a-f0-9]+$', '^syscon@[a-f0-9]+$', '^thermal@[a-f0-9]+$'
From schema: Documentation/devicetree/bindings/mfd/brcm,cru.yaml
arch/arm/boot/dts/bcm4708-asus-rt-ac56u.dtb: pin-controller@1c0: $nodename:0: 'pin-controller@1c0' does not match '^(pinctrl|pinmux)(@[0-9a-f]+)?$'
From schema: Documentation/devicetree/bindings/pinctrl/brcm,ns-pinmux.yaml
Ref: e7391b021e3f ("dt-bindings: mfd: brcm,cru: Rename pinctrl node")
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
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Various spelling mistakes in comments.
Detected with the help of Coccinelle.
Signed-off-by: Julia Lawall <Julia.Lawall@inria.fr>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
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PL022 binding require two clocks to be defined but broadcom cygnus
platform doesn't comply with bindings and define only one clock.
Update spi clocks and clocks-names property by adding appropriate clock
reference to make it compliant with bindings.
CC: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Kuldeep Singh <singh.kuldeep87k@gmail.com>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
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Commit in Fixes uses accessors based on the access mode, i.e., it
distinguishes its access if instr carries a user address or a kernel
address.
Since that commit, sparse complains about passing an argument without
__user annotation to get_user(), which expects a pointer of the __user
address space:
arch/x86/mm/fault.c:152:29: warning: incorrect type in argument 1 (different address spaces)
arch/x86/mm/fault.c:152:29: expected void const volatile [noderef] __user *ptr
arch/x86/mm/fault.c:152:29: got unsigned char *[assigned] instr
Cast instr to __user when accessing user memory.
No functional change. No change in the generated object code.
[ bp: Simplify commit message. ]
Fixes: 35f1c89b0cce ("x86/fault: Fix AMD erratum #91 errata fixup for user code")
Signed-off-by: Lukas Bulwahn <lukas.bulwahn@gmail.com>
Signed-off-by: Borislav Petkov <bp@suse.de>
Link: https://lore.kernel.org/r/20220201144055.5670-1-lukas.bulwahn@gmail.com
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Commit ddbd60c779b4 ("kunit: use --build_dir=.kunit as default") changed
the default --build_dir, which had the side effect of making
`.kunitconfig` move to `.kunit/.kunitconfig`.
However, the first few lines of kunit/start.rst never got updated, oops.
Fix this by telling people to run kunit.py first, which will
automatically generate the .kunit directory and .kunitconfig file, and
then edit the file manually as desired.
Reported-by: Yifan Yuan <alpc_metic@live.com>
Signed-off-by: Daniel Latypov <dlatypov@google.com>
Reviewed-by: David Gow <davidgow@google.com>
Reviewed-by: Brendan Higgins <brendanhiggins@google.com>
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
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The documentation of the function rvt_error_qp says both r_lock and
s_lock need to be held when calling that function.
It also asserts using lockdep that both of those locks are held.
rvt_error_qp is called form rvt_send_cq, which is called from
rvt_qp_complete_swqe, which is called from rvt_send_complete, which is
called from rvt_ruc_loopback in two places. Both of these places do not
hold r_lock. Fix this by acquiring a spin_lock of r_lock in both of
these places.
The r_lock acquiring cannot be added in rvt_qp_complete_swqe because
some of its other callers already have r_lock acquired.
Link: https://lore.kernel.org/r/20220228195144.71946-1-dossche.niels@gmail.com
Signed-off-by: Niels Dossche <dossche.niels@gmail.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
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The documentation of the function rvt_error_qp says both r_lock and s_lock
need to be held when calling that function. It also asserts using lockdep
that both of those locks are held. However, the commit I referenced in
Fixes accidentally makes the call to rvt_error_qp in rvt_ruc_loopback no
longer covered by r_lock. This results in the lockdep assertion failing
and also possibly in a race condition.
Fixes: d757c60eca9b ("IB/rdmavt: Fix concurrency panics in QP post_send and modify to error")
Link: https://lore.kernel.org/r/20220228165330.41546-1-dossche.niels@gmail.com
Signed-off-by: Niels Dossche <dossche.niels@gmail.com>
Acked-by: Dennis Dalessandro <dennis.dalessandro@cornelisnetworks.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
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0day reported a regression on a microbenchmark which is intended to
stress the TLB flushing path:
https://lore.kernel.org/all/20220317090415.GE735@xsang-OptiPlex-9020/
It pointed at a commit from Nadav which intended to remove retpoline
overhead in the TLB flushing path by taking the 'cond'-ition in
on_each_cpu_cond_mask(), pre-calculating it, and incorporating it into
'cpumask'. That allowed the code to use a bunch of earlier direct
calls instead of later indirect calls that need a retpoline.
But, in practice, threads can go idle (and into lazy TLB mode where
they don't need to flush their TLB) between the early and late calls.
It works in this direction and not in the other because TLB-flushing
threads tend to hold mmap_lock for write. Contention on that lock
causes threads to _go_ idle right in this early/late window.
There was not any performance data in the original commit specific
to the retpoline overhead. I did a few tests on a system with
retpolines:
https://lore.kernel.org/all/dd8be93c-ded6-b962-50d4-96b1c3afb2b7@intel.com/
which showed a possible small win. But, that small win pales in
comparison with the bigger loss induced on non-retpoline systems.
Revert the patch that removed the retpolines. This was not a
clean revert, but it was self-contained enough not to be too painful.
Fixes: 6035152d8eeb ("x86/mm/tlb: Open-code on_each_cpu_cond_mask() for tlb_is_not_lazy()")
Reported-by: kernel test robot <oliver.sang@intel.com>
Signed-off-by: Dave Hansen <dave.hansen@linux.intel.com>
Signed-off-by: Borislav Petkov <bp@suse.de>
Acked-by: Nadav Amit <namit@vmware.com>
Cc: <stable@vger.kernel.org>
Link: https://lkml.kernel.org/r/164874672286.389.7021457716635788197.tip-bot2@tip-bot2
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add_hwgenerator_randomness() tries to only use the required amount of input
for fast init, but credits all the entropy, rather than a fraction of
it. Since it's hard to determine how much entropy is left over out of a
non-unformly random sample, either give it all to fast init or credit
it, but don't attempt to do both. In the process, we can clean up the
injection code to no longer need to return a value.
Signed-off-by: Jan Varho <jan.varho@gmail.com>
[Jason: expanded commit message]
Fixes: 73c7733f122e ("random: do not throw away excess input to crng_fast_load")
Cc: stable@vger.kernel.org # 5.17+, requires af704c856e88
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
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Various spelling mistakes in comments.
Detected with the help of Coccinelle.
Signed-off-by: Julia Lawall <Julia.Lawall@inria.fr>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
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This reverts commit 743b9065fe6348a5f8f5ce04869ce2d701e5e1bc.
The original commit breaks the 256 bitmap in blockack frames in AP
mode. After reverting the commit the feature works again in both AP and
mesh modes
Tested-on: IPQ8074 hw2.0 PCI WLAN.HK.2.6.0.1-00786-QCAHKSWPL_SILICONZ-1
Fixes: 743b9065fe63 ("ath11k: mesh: add support for 256 bitmap in blockack frames in 11ax")
Signed-off-by: Anilkumar Kolli <quic_akolli@quicinc.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/1648701477-16367-1-git-send-email-quic_akolli@quicinc.com
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When list_for_each_entry() completes the iteration over the whole list
without breaking the loop, the iterator value will be a bogus pointer
computed based on the head element.
While it is safe to use the pointer to determine if it was computed
based on the head element, either with list_entry_is_head() or
&pos->member == head, using the iterator variable after the loop should
be avoided.
In preparation to limit the scope of a list iterator to the list
traversal loop, use a dedicated pointer to point to the found element [1].
Link: https://lore.kernel.org/all/CAHk-=wgRr_D8CB-D9Kg-c=EHreAsk5SqXPwr9Y7k9sA6cWXJ6w@mail.gmail.com/ [1]
Reviewed-by: Paulo Alcantara (SUSE) <pc@cjr.nz>
Signed-off-by: Jakob Koschel <jakobkoschel@gmail.com>
Signed-off-by: Steve French <stfrench@microsoft.com>
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To avoid racing with demultiplex thread while it is handling data on
socket, use cifs_signal_cifsd_for_reconnect() helper for marking
current server to reconnect and let the demultiplex thread handle the
rest.
Fixes: dca65818c80c ("cifs: use a different reconnect helper for non-cifsd threads")
Reviewed-by: Enzo Matsumiya <ematsumiya@suse.de>
Reviewed-by: Shyam Prasad N <sprasad@microsoft.com>
Signed-off-by: Paulo Alcantara (SUSE) <pc@cjr.nz>
Signed-off-by: Steve French <stfrench@microsoft.com>
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struct fsd_pin_ctrl is not used outside of the file, so it can be made
static. This fixes sparse warning:
drivers/pinctrl/samsung/pinctrl-exynos-arm64.c:773:31: sparse:
symbol 'fsd_pin_ctrl' was not declared. Should it be static?
Reported-by: kernel test robot <lkp@intel.com>
Fixes: 0d1b662c374c ("pinctrl: samsung: add FSD SoC specific data")
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Alim Akhtar <alim.akhtar@samsung.com>
Link: https://lore.kernel.org/r/20220331194526.52444-1-krzysztof.kozlowski@linaro.org
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Various spelling mistakes in comments.
Detected with the help of Coccinelle.
Signed-off-by: Julia Lawall <Julia.Lawall@inria.fr>
Link: https://lore.kernel.org/r/20220318103729.157574-31-Julia.Lawall@inria.fr
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
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Move USB PHYs to a standard arrays for S5PV210 EHCI/OHCI devices. This
resolves the conflict between S5PV210 EHCI/OHCI sub-nodes and generic USB
device bindings.
Suggested-by: Måns Rullgård <mans@mansr.com>
Suggested-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20220314181948.246434-3-krzysztof.kozlowski@canonical.com
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The node names should be generic and USB DT schema expects "usb" names.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Alim Akhtar <alim.akhtar@samsung.com>
Link: https://lore.kernel.org/r/20220314181948.246434-2-krzysztof.kozlowski@canonical.com
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The node names should be generic and USB DT schema expects "usb" names.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Alim Akhtar <alim.akhtar@samsung.com>
Link: https://lore.kernel.org/r/20220314181948.246434-1-krzysztof.kozlowski@canonical.com
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Commit e4b3d38088df ("phy: exynos-video-mipi: Fix regression by adding
support for PMU regmap") deprecated the usage of unit address in MIPI
phy node, in favor of a syscon phandle. Deprecating was a correct
approach because that unit address was actually coming from Power
Management Unit SFR range so its usage here caused overlapped memory
mapping.
In 2016 commit 26dbadba495f ("phy: exynos-mipi-video: Drop support for
direct access to PMU") fully removed support for parsing that MIPI phy
unit address (SFR range) but the address stayed in Exynos5250 DTSI for
compatibility reasons.
Remove that deprecated unit address from Exynos5250 MIPI phy, because it
has been almost 6 years since it was deprecated and it causes now DT
schema validation warnings:
video-phy@10040710: 'reg' does not match any of the regexes: 'pinctrl-[0-9]+'
Any out-of-tree users of Exynos5250 DTSI, should update their code to
use newer syscon property.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Alim Akhtar<alim.akhtar@samsung.com>
Link: https://lore.kernel.org/r/20220314184113.251013-1-krzysztof.kozlowski@canonical.com
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One compatible is used for the Multi-Core Timer on Tesla FSD SoC, which
is correct but not specific enough. The MCT blocks have different
number of interrupts, so add a second specific compatible to Tesla FSD.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Alim Akhtar <alim.akhtar@samsung.com>
Link: https://lore.kernel.org/r/20220304122424.307885-5-krzysztof.kozlowski@canonical.com
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One compatible is used for the Multi-Core Timer on most of the Samsung
Exynos SoCs, which is correct but not specific enough. These MCT blocks
have different number of interrupts, so add a second specific
compatible to Exynos5433 and Exynos850.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Alim Akhtar <alim.akhtar@samsung.com>
Link: https://lore.kernel.org/r/20220304122424.307885-4-krzysztof.kozlowski@canonical.com
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One compatible is used for the Multi-Core Timer on most of the Samsung
Exynos SoCs, which is correct but not specific enough. These MCT blocks
have different number of interrupts, so add a second specific
compatible to Exynos3250 and all Exynos5 SoCs.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Alim Akhtar <alim.akhtar@samsung.com>
Link: https://lore.kernel.org/r/20220304122424.307885-3-krzysztof.kozlowski@canonical.com
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The aliases for typical blocks which are disabled by default in DTSI
(like I2C, UART and MMC) should be defined in the board DTS. The board
should add aliases only for enabled blocks according to its specific
order.
On Exynos850, move aliases of enabled blocks to E850-96 board and remove
unused ones.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20220221075219.10827-1-krzysztof.kozlowski@canonical.com
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It should be "ethernet@x" instead of "usbether@x" as required by Ethernet
controller devicetree schema:
Documentation/devicetree/bindings/net/ethernet-controller.yaml
This patch can potentially affect boot loaders patching against full
node path instead of using device aliases.
Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
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Passing maximum frequency of LPDDR3 memory timings as unit address was
deprecated in favor of 'max-freq' property.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Dmitry Osipenko <digetx@gmail.com>
Link: https://lore.kernel.org/r/20220206135918.211990-1-krzysztof.kozlowski@canonical.com
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Paul Moore
Aaron Tomlin
Michal Orzel
Willem de Bruijn
Kees Cook
Axel Rasmussen
Geliang Tang
Guo Zhengkui
Rob Herring
Krzysztof Kozlowski
Akihiko Odaki
Geert Uytterhoeven
Arınç ÜNAL
Rafał Miłecki
Julia Lawall
Kuldeep Singh
Lukas Bulwahn
Daniel Latypov
Niels Dossche
Dave Hansen
Jan Varho
Anilkumar Kolli
Jakob Koschel
Paulo Alcantara
Krzysztof Kozlowski
Oleksij Rempel