- 20 Apr, 2021 27 commits
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Jiapeng Chong authored
Fix the following clang warning: drivers/hwmon/nct6683.c:491:19: warning: unused function 'in_to_reg' [-Wunused-function]. Reported-by: Abaci Robot <abaci@linux.alibaba.com> Signed-off-by: Jiapeng Chong <jiapeng.chong@linux.alibaba.com> Link: https://lore.kernel.org/r/1618293770-55307-1-git-send-email-jiapeng.chong@linux.alibaba.comSigned-off-by: Guenter Roeck <linux@roeck-us.net>
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Sebastian Oechsle authored
Allow manual PWM control on Dell Latitude E7440. Reviewed-by: Pali Rohár <pali@kernel.org> Link: https://lore.kernel.org/r/20210411095741.zmllsuc7pevdipvy@icloud.comSigned-off-by: Sebastian Oechsle <setboolean@icloud.com> Signed-off-by: Guenter Roeck <linux@roeck-us.net>
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Guenter Roeck authored
A pattern match for hardware monitoring registration functions ensures that hardware monitoring maintainers are copied whenever hardware monitoring drivers are added to the tree. Reviewed-by: Jean Delvare <jdelvare@suse.de> Signed-off-by: Guenter Roeck <linux@roeck-us.net>
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Vadim Pasternak authored
Add support for fan drawer's capability and present registers in order to set mapping between the fan drawers and tachometers. Some systems are equipped with fan drawers with one tachometer inside. Others with fan drawers with several tachometers inside. Using present register along with tachometer-to-drawer mapping allows to skip reading missed tachometers and expose input for them as zero, instead of exposing fault code returned by hardware. Signed-off-by: Vadim Pasternak <vadimp@nvidia.com> Link: https://lore.kernel.org/r/20210322172237.2213584-1-vadimp@nvidia.comSigned-off-by: Guenter Roeck <linux@roeck-us.net>
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Erik Rosen authored
Add support for TI TPS53676 controller to the tps53679 pmbus driver The driver uses the USER_DATA_03 register to figure out how many phases are enabled and to which channel they are assigned, and sets the number of pages and phases accordingly. Signed-off-by: Erik Rosen <erik.rosen@metormote.com> Link: https://lore.kernel.org/r/20210322193734.75127-3-erik.rosen@metormote.comSigned-off-by: Guenter Roeck <linux@roeck-us.net>
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Erik Rosen authored
Add trivial device entry for TPS53676 Signed-off-by: Erik Rosen <erik.rosen@metormote.com> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Acked-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20210318212441.69050-2-erik.rosen@metormote.comSigned-off-by: Guenter Roeck <linux@roeck-us.net>
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Bhaskar Chowdhury authored
s/Temprature/Temperature/ s/revsion/revision/ Signed-off-by: Bhaskar Chowdhury <unixbhaskar@gmail.com> Acked-by: Randy Dunlap <rdunlap@infradead.org> Link: https://lore.kernel.org/r/20210323043438.1321903-1-unixbhaskar@gmail.comSigned-off-by: Guenter Roeck <linux@roeck-us.net>
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Chris Packham authored
The BPA-RS600 is a compact 600W AC to DC removable power supply module. Signed-off-by: Chris Packham <chris.packham@alliedtelesis.co.nz> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Link: https://lore.kernel.org/r/20210317040231.21490-3-chris.packham@alliedtelesis.co.nz [groeck: Added bpa-rs600 to index.rst] Signed-off-by: Guenter Roeck <linux@roeck-us.net>
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Chris Packham authored
Add vendor prefix "blutek" for BluTek Power. Add trivial device entry for BPA-RS600. Signed-off-by: Chris Packham <chris.packham@alliedtelesis.co.nz> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Reviewed-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20210317040231.21490-1-chris.packham@alliedtelesis.co.nzSigned-off-by: Guenter Roeck <linux@roeck-us.net>
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Guenter Roeck authored
coccicheck complains about the use of snprintf() in sysfs show functions. drivers/hwmon/ina3221.c:701:8-16: WARNING: use scnprintf or sprintf This results in a large number of patch submissions. Fix it all in one go using the following coccinelle rules. Use sysfs_emit instead of scnprintf or sprintf since that makes more sense. @depends on patch@ identifier show, dev, attr, buf; @@ ssize_t show(struct device *dev, struct device_attribute *attr, char *buf) { <... return - snprintf(buf, \( PAGE_SIZE \| PAGE_SIZE - 1 \), + sysfs_emit(buf, ...); ...> } @depends on patch@ identifier show, dev, attr, buf, rc; @@ ssize_t show(struct device *dev, struct device_attribute *attr, char *buf) { <... rc = - snprintf(buf, \( PAGE_SIZE \| PAGE_SIZE - 1 \), + sysfs_emit(buf, ...); ...> } While at it, remove unnecessary braces and as well as unnecessary else after return statements to address checkpatch warnings in the resulting patch. Cc: Zihao Tang <tangzihao1@hisilicon.com> Cc: Jay Fang <f.fangjian@huawei.com> Signed-off-by: Guenter Roeck <linux@roeck-us.net>
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Chris Packham authored
The hwmon sysfs ABI requires that the `name` property doesn't include any dashes. But when the pmbus code picks the name up from the device tree it quite often does. Replace '-' with '_' before registering the device. Signed-off-by: Chris Packham <chris.packham@alliedtelesis.co.nz> Link: https://lore.kernel.org/r/20210317040231.21490-2-chris.packham@alliedtelesis.co.nzSigned-off-by: Guenter Roeck <linux@roeck-us.net>
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Jonas Malaco authored
These are "all-in-one" CPU liquid coolers that can be monitored and controlled through a proprietary USB HID protocol. While the models have differently sized radiators and come with varying numbers of fans, they are all indistinguishable at the software level. The driver exposes fan/pump speeds and coolant temperature through the standard hwmon sysfs interface. Fan and pump control, while supported by the devices, are not currently exposed. The firmware accepts up to 61 trip points per channel (fan/pump), but the same set of trip temperatures has to be maintained for both; with pwmX_auto_point_Y_temp attributes, users would need to maintain this invariant themselves. Instead, fan and pump control, as well as LED control (which the device also supports for 9 addressable RGB LEDs on the CPU water block) are left for existing and already mature user-space tools, which can still be used alongside the driver, thanks to hidraw. A link to one, which I also maintain, is provided in the documentation. The implementation is based on USB traffic analysis. It has been runtime tested on x86_64, both as a built-in driver and as a module. Signed-off-by: Jonas Malaco <jonas@protocubo.io> Link: https://lore.kernel.org/r/20210319045544.416138-1-jonas@protocubo.io [groeck: Removed unnecessary spinlock.h include] Signed-off-by: Guenter Roeck <linux@roeck-us.net>
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Zihao Tang authored
Fix the following coccicheck warning: drivers/hwmon/ina2xx.c:313:8-16: WARNING: use scnprintf or sprintf drivers/hwmon/ina2xx.c:453:8-16: WARNING: use scnprintf or sprintf drivers/hwmon/ina2xx.c:484:8-16: WARNING: use scnprintf or sprintf drivers/hwmon/ina2xx.c:540:8-16: WARNING: use scnprintf or sprintf Signed-off-by: Zihao Tang <tangzihao1@hisilicon.com> Signed-off-by: Jay Fang <f.fangjian@huawei.com> Link: https://lore.kernel.org/r/1615892457-35501-1-git-send-email-f.fangjian@huawei.comSigned-off-by: Guenter Roeck <linux@roeck-us.net>
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Guenter Roeck authored
coccinelle complains about WARNING opportunity for kobj_to_dev() in several files, resulting in one-by-one patch submissions. Handle all remaining instances in one go. Signed-off-by: Guenter Roeck <linux@roeck-us.net>
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Tian Tao authored
fixed the following coccicheck: ./drivers/hwmon/ds1621.c:329:60-61: WARNING opportunity for kobj_to_dev(). Signed-off-by: Tian Tao <tiantao6@hisilicon.com> Link: https://lore.kernel.org/r/1616032504-59817-1-git-send-email-tiantao6@hisilicon.comSigned-off-by: Guenter Roeck <linux@roeck-us.net>
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zuoqilin authored
Change 'revsion' to 'revision'. Signed-off-by: zuoqilin <zuoqilin@yulong.com> Link: https://lore.kernel.org/r/20210318124637.1331-1-zuoqilin1@163.comSigned-off-by: Guenter Roeck <linux@roeck-us.net>
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Wilken Gottwalt authored
Adds support for reading the critical values of the temperature sensors and the rail sensors (voltage and current) once and caches them. Updates the naming of the constants following a more clear scheme. Also updates the documentation and fixes some typos. Updates is_visible and ops_read functions to be more readable. The new sensors output of a Corsair HX850i will look like this: corsairpsu-hid-3-1 Adapter: HID adapter v_in: 230.00 V v_out +12v: 12.14 V (crit min = +8.41 V, crit max = +15.59 V) v_out +5v: 5.03 V (crit min = +3.50 V, crit max = +6.50 V) v_out +3.3v: 3.30 V (crit min = +2.31 V, crit max = +4.30 V) psu fan: 0 RPM vrm temp: +46.2°C (crit = +70.0°C) case temp: +39.8°C (crit = +70.0°C) power total: 152.00 W power +12v: 108.00 W power +5v: 41.00 W power +3.3v: 5.00 W curr +12v: 9.00 A (crit max = +85.00 A) curr +5v: 8.31 A (crit max = +40.00 A) curr +3.3v: 1.62 A (crit max = +40.00 A) Signed-off-by: Wilken Gottwalt <wilken.gottwalt@posteo.net> Link: https://lore.kernel.org/r/YFNg6vGk3sQmyqgB@monster.powergraphx.localSigned-off-by: Guenter Roeck <linux@roeck-us.net>
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Erik Rosen authored
Add hardware monitoring support for ST STPDDC60 Unversal Digital Multicell Controller. Signed-off-by: Erik Rosen <erik.rosen@metormote.com> Link: https://lore.kernel.org/r/20210218115249.28513-3-erik.rosen@metormote.com [groeck: Fixed whitespace error in Makefile] Signed-off-by: Guenter Roeck <linux@roeck-us.net>
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Erik Rosen authored
For the STPDDC60 chip, the vout alarm-limits are represented as an offset relative to the commanded output voltage. This means that the limits are dynamic and must not be cached by the pmbus driver. This patch adds a pmbus_set_sensor() function to pmbus_core to be able to set the update flag on selected sensors after auto-detection of limit attributes. Signed-off-by: Erik Rosen <erik.rosen@metormote.com> Link: https://lore.kernel.org/r/20210218115249.28513-2-erik.rosen@metormote.comSigned-off-by: Guenter Roeck <linux@roeck-us.net>
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Jiqi Li authored
Add support for NCT6686D chip used in the Lenovo P620. Signed-off-by: Jiqi Li <lijq9@lenovo.com> Reviewed-by: Mark Pearson <markpearson@lenovo.com> Link: https://lore.kernel.org/r/20210304104421.1912934-1-lijq9@lenovo.comSigned-off-by: Guenter Roeck <linux@roeck-us.net>
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Chris Packham authored
The IR36021 is a dual‐loop digital multi‐phase buck controller. Signed-off-by: Chris Packham <chris.packham@alliedtelesis.co.nz> Link: https://lore.kernel.org/r/20210301035954.16713-3-chris.packham@alliedtelesis.co.nzSigned-off-by: Guenter Roeck <linux@roeck-us.net>
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Chris Packham authored
Add infineon,ir36021 to trivial-devices.yaml. Signed-off-by: Chris Packham <chris.packham@alliedtelesis.co.nz> Acked-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20210301035954.16713-2-chris.packham@alliedtelesis.co.nzSigned-off-by: Guenter Roeck <linux@roeck-us.net>
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Wilken Gottwalt authored
Changes the way how LINEAR11 values are calculated. The new method increases the precision of 2-3 digits. old method: corsairpsu-hid-3-1 Adapter: HID adapter v_in: 230.00 V v_out +12v: 12.00 V v_out +5v: 5.00 V v_out +3.3v: 3.00 V psu fan: 0 RPM vrm temp: +44.0°C case temp: +37.0°C power total: 152.00 W power +12v: 112.00 W power +5v: 38.00 W power +3.3v: 5.00 W curr in: N/A curr +12v: 9.00 A curr +5v: 7.00 A curr +3.3v: 1000.00 mA new method: corsairpsu-hid-3-1 Adapter: HID adapter v_in: 230.00 V v_out +12v: 12.16 V v_out +5v: 5.01 V v_out +3.3v: 3.30 V psu fan: 0 RPM vrm temp: +44.5°C case temp: +37.8°C power total: 148.00 W power +12v: 108.00 W power +5v: 37.00 W power +3.3v: 4.50 W curr in: N/A curr +12v: 9.25 A curr +5v: 7.50 A curr +3.3v: 1.50 A Co-developed-by: Jack Doan <me@jackdoan.com> Signed-off-by: Jack Doan <me@jackdoan.com> Signed-off-by: Wilken Gottwalt <wilken.gottwalt@posteo.net> Link: https://lore.kernel.org/r/YDoSMqFbgoTXyoru@monster.powergraphx.localSigned-off-by: Guenter Roeck <linux@roeck-us.net>
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Yang Li authored
fixed the following coccicheck: ./drivers/hwmon/hwmon.c:82:60-61: WARNING opportunity for kobj_to_dev() Reported-by: Abaci Robot <abaci@linux.alibaba.com> Signed-off-by: Yang Li <yang.lee@linux.alibaba.com> Link: https://lore.kernel.org/r/1614071667-5665-1-git-send-email-yang.lee@linux.alibaba.comSigned-off-by: Guenter Roeck <linux@roeck-us.net>
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Guenter Roeck authored
Also use regmap for register caching. This change reduces code and data size by more than 40%. While at it, fixed some warnings reported by checkpatch. Cc: Chris Packham <Chris.Packham@alliedtelesis.co.nz> Reviewed-by: Chris Packham <chris.packham@alliedtelesis.co.nz> Tested-by: Chris Packham <chris.packham@alliedtelesis.co.nz> Signed-off-by: Guenter Roeck <linux@roeck-us.net>
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Guenter Roeck authored
We only use the pointer to i2c_client to access &client->dev. Store the device pointer directly instead of retrieving it from i2c_client. Cc: Chris Packham <Chris.Packham@alliedtelesis.co.nz> Reviewed-by: Chris Packham <chris.packham@alliedtelesis.co.nz> Tested-by: Chris Packham <chris.packham@alliedtelesis.co.nz> Signed-off-by: Guenter Roeck <linux@roeck-us.net>
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Guenter Roeck authored
Not detecting a chip in the detect function is normal and should not generate any log messages, much less error messages. Cc: Chris Packham <Chris.Packham@alliedtelesis.co.nz> Reviewed-by: Chris Packham <chris.packham@alliedtelesis.co.nz> Tested-by: Chris Packham <chris.packham@alliedtelesis.co.nz> Signed-off-by: Guenter Roeck <linux@roeck-us.net>
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- 14 Mar, 2021 13 commits
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Linus Torvalds authored
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Alexey Dobriyan authored
Doing a prctl(PR_SET_MM, PR_SET_MM_AUXV, addr, 1); will copy 1 byte from userspace to (quite big) on-stack array and then stash everything to mm->saved_auxv. AT_NULL terminator will be inserted at the very end. /proc/*/auxv handler will find that AT_NULL terminator and copy original stack contents to userspace. This devious scheme requires CAP_SYS_RESOURCE. Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tipLinus Torvalds authored
Pull irq fixes from Thomas Gleixner: "A set of irqchip updates: - Make the GENERIC_IRQ_MULTI_HANDLER configuration correct - Add a missing DT compatible string for the Ingenic driver - Remove the pointless debugfs_file pointer from struct irqdomain" * tag 'irq-urgent-2021-03-14' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: irqchip/ingenic: Add support for the JZ4760 dt-bindings/irq: Add compatible string for the JZ4760B irqchip: Do not blindly select CONFIG_GENERIC_IRQ_MULTI_HANDLER ARM: ep93xx: Select GENERIC_IRQ_MULTI_HANDLER directly irqdomain: Remove debugfs_file from struct irq_domain
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tipLinus Torvalds authored
Pull timer fix from Thomas Gleixner: "A single fix in for hrtimers to prevent an interrupt storm caused by the lack of reevaluation of the timers which expire in softirq context under certain circumstances, e.g. when the clock was set" * tag 'timers-urgent-2021-03-14' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: hrtimer: Update softirq_expires_next correctly after __hrtimer_get_next_event()
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tipLinus Torvalds authored
Pull scheduler fixes from Thomas Gleixner: "A set of scheduler updates: - Prevent a NULL pointer dereference in the migration_stop_cpu() mechanims - Prevent self concurrency of affine_move_task() - Small fixes and cleanups related to task migration/affinity setting - Ensure that sync_runqueues_membarrier_state() is invoked on the current CPU when it is in the cpu mask" * tag 'sched-urgent-2021-03-14' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: sched/membarrier: fix missing local execution of ipi_sync_rq_state() sched: Simplify set_affinity_pending refcounts sched: Fix affine_move_task() self-concurrency sched: Optimize migration_cpu_stop() sched: Collate affine_move_task() stoppers sched: Simplify migration_cpu_stop() sched: Fix migration_cpu_stop() requeueing
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tipLinus Torvalds authored
Pull objtool fix from Thomas Gleixner: "A single objtool fix to handle the PUSHF/POPF validation correctly for the paravirt changes which modified arch_local_irq_restore not to use popf" * tag 'objtool-urgent-2021-03-14' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: objtool,x86: Fix uaccess PUSHF/POPF validation
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tipLinus Torvalds authored
Pull locking fixes from Thomas Gleixner: "A couple of locking fixes: - A fix for the static_call mechanism so it handles unaligned addresses correctly. - Make u64_stats_init() a macro so every instance gets a seperate lockdep key. - Make seqcount_latch_init() a macro as well to preserve the static variable which is used for the lockdep key" * tag 'locking-urgent-2021-03-14' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: seqlock,lockdep: Fix seqcount_latch_init() u64_stats,lockdep: Fix u64_stats_init() vs lockdep static_call: Fix the module key fixup
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tipLinus Torvalds authored
Pull perf fixes from Borislav Petkov: - Make sure PMU internal buffers are flushed for per-CPU events too and properly handle PID/TID for large PEBS. - Handle the case properly when there's no PMU and therefore return an empty list of perf MSRs for VMX to switch instead of reading random garbage from the stack. * tag 'perf_urgent_for_v5.12-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/perf: Use RET0 as default for guest_get_msrs to handle "no PMU" case perf/x86/intel: Set PERF_ATTACH_SCHED_CB for large PEBS and LBR perf/core: Flush PMU internal buffers for per-CPU events
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tipLinus Torvalds authored
Pull EFI fix from Ard Biesheuvel via Borislav Petkov: "Fix an oversight in the handling of EFI_RT_PROPERTIES_TABLE, which was added v5.10, but failed to take the SetVirtualAddressMap() RT service into account" * tag 'efi-urgent-for-v5.12-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: efi: stub: omit SetVirtualAddressMap() if marked unsupported in RT_PROP table
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tipLinus Torvalds authored
Pull x86 fixes from Borislav Petkov: - A couple of SEV-ES fixes and robustifications: verify usermode stack pointer in NMI is not coming from the syscall gap, correctly track IRQ states in the #VC handler and access user insn bytes atomically in same handler as latter cannot sleep. - Balance 32-bit fast syscall exit path to do the proper work on exit and thus not confuse audit and ptrace frameworks. - Two fixes for the ORC unwinder going "off the rails" into KASAN redzones and when ORC data is missing. * tag 'x86_urgent_for_v5.12_rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/sev-es: Use __copy_from_user_inatomic() x86/sev-es: Correctly track IRQ states in runtime #VC handler x86/sev-es: Check regs->sp is trusted before adjusting #VC IST stack x86/sev-es: Introduce ip_within_syscall_gap() helper x86/entry: Fix entry/exit mismatch on failed fast 32-bit syscalls x86/unwind/orc: Silence warnings caused by missing ORC data x86/unwind/orc: Disable KASAN checking in the ORC unwinder, part 2
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git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linuxLinus Torvalds authored
Pull powerpc fixes from Michael Ellerman: "Some more powerpc fixes for 5.12: - Fix wrong instruction encoding for lis in ppc_function_entry(), which could potentially lead to missed kprobes. - Fix SET_FULL_REGS on 32-bit and 64e, which prevented ptrace of non-volatile GPRs immediately after exec. - Clean up a missed SRR specifier in the recent interrupt rework. - Don't treat unrecoverable_exception() as an interrupt handler, it's called from other handlers so shouldn't do the interrupt entry/exit accounting itself. - Fix build errors caused by missing declarations for [en/dis]able_kernel_vsx(). Thanks to Christophe Leroy, Daniel Axtens, Geert Uytterhoeven, Jiri Olsa, Naveen N. Rao, and Nicholas Piggin" * tag 'powerpc-5.12-3' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux: powerpc/traps: unrecoverable_exception() is not an interrupt handler powerpc: Fix missing declaration of [en/dis]able_kernel_vsx() powerpc/64s/exception: Clean up a missed SRR specifier powerpc: Fix inverted SET_FULL_REGS bitop powerpc/64s: Use symbolic macros for function entry encoding powerpc/64s: Fix instruction encoding for lis in ppc_function_entry()
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git://git.kernel.org/pub/scm/virt/kvm/kvmLinus Torvalds authored
Pull KVM fixes from Paolo Bonzini: "More fixes for ARM and x86" * tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm: KVM: LAPIC: Advancing the timer expiration on guest initiated write KVM: x86/mmu: Skip !MMU-present SPTEs when removing SP in exclusive mode KVM: kvmclock: Fix vCPUs > 64 can't be online/hotpluged kvm: x86: annotate RCU pointers KVM: arm64: Fix exclusive limit for IPA size KVM: arm64: Reject VM creation when the default IPA size is unsupported KVM: arm64: Ensure I-cache isolation between vcpus of a same VM KVM: arm64: Don't use cbz/adr with external symbols KVM: arm64: Fix range alignment when walking page tables KVM: arm64: Workaround firmware wrongly advertising GICv2-on-v3 compatibility KVM: arm64: Rename __vgic_v3_get_ich_vtr_el2() to __vgic_v3_get_gic_config() KVM: arm64: Don't access PMSELR_EL0/PMUSERENR_EL0 when no PMU is available KVM: arm64: Turn kvm_arm_support_pmu_v3() into a static key KVM: arm64: Fix nVHE hyp panic host context restore KVM: arm64: Avoid corrupting vCPU context register in guest exit KVM: arm64: nvhe: Save the SPE context early kvm: x86: use NULL instead of using plain integer as pointer KVM: SVM: Connect 'npt' module param to KVM's internal 'npt_enabled' KVM: x86: Ensure deadline timer has truly expired before posting its IRQ
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Linus Torvalds authored
Merge misc fixes from Andrew Morton: "28 patches. Subsystems affected by this series: mm (memblock, pagealloc, hugetlb, highmem, kfence, oom-kill, madvise, kasan, userfaultfd, memcg, and zram), core-kernel, kconfig, fork, binfmt, MAINTAINERS, kbuild, and ia64" * emailed patches from Andrew Morton <akpm@linux-foundation.org>: (28 commits) zram: fix broken page writeback zram: fix return value on writeback_store mm/memcg: set memcg when splitting page mm/memcg: rename mem_cgroup_split_huge_fixup to split_page_memcg and add nr_pages argument ia64: fix ptrace(PTRACE_SYSCALL_INFO_EXIT) sign ia64: fix ia64_syscall_get_set_arguments() for break-based syscalls mm/userfaultfd: fix memory corruption due to writeprotect kasan: fix KASAN_STACK dependency for HW_TAGS kasan, mm: fix crash with HW_TAGS and DEBUG_PAGEALLOC mm/madvise: replace ptrace attach requirement for process_madvise include/linux/sched/mm.h: use rcu_dereference in in_vfork() kfence: fix reports if constant function prefixes exist kfence, slab: fix cache_alloc_debugcheck_after() for bulk allocations kfence: fix printk format for ptrdiff_t linux/compiler-clang.h: define HAVE_BUILTIN_BSWAP* MAINTAINERS: exclude uapi directories in API/ABI section binfmt_misc: fix possible deadlock in bm_register_write mm/highmem.c: fix zero_user_segments() with start > end hugetlb: do early cow when page pinned on src mm mm: use is_cow_mapping() across tree where proper ...
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