The Schenker XMG CORE 15 (M22) is Ryzen-6 based and needs IRQ overriding
for the keyboard to work. Adding an entry for this laptop to the
override_table makes the internal keyboard functional again.
Signed-off-by: Erik Schumacher <ofenfisch@googlemail.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
- Avoid trying to resolve operands in AML when there are none (Amadeusz
Sławiński).
- Fix indentation in include/acpi/acpixf.h to help applying patches
from the upstream ACPICA git (Hans de Goede).
- Make it possible to install an address space handler without
evaluating _REG for Operation Regions in the given address space (Hans
de Goede).
- Defer the evaluation of _REG for ECDT described ECs till the matching
EC device in the DSDT gets parsed and acpi_ec_add() gets called for
it (Hans de Goede).
- Fix EC address space handler unregistration (Hans de Goede).
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Merge tag 'acpi-6.2-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull more ACPI updates from Rafael Wysocki:
"These fix an AML byte code execution issue in ACPICA and two issues in
the ACPI EC driver which requires rearranging ACPICA code.
Specifics:
- Avoid trying to resolve operands in AML when there are none
(Amadeusz Sławiński)
- Fix indentation in include/acpi/acpixf.h to help applying patches
from the upstream ACPICA git (Hans de Goede)
- Make it possible to install an address space handler without
evaluating _REG for Operation Regions in the given address space
(Hans de Goede)
- Defer the evaluation of _REG for ECDT described ECs till the
matching EC device in the DSDT gets parsed and acpi_ec_add() gets
called for it (Hans de Goede)
- Fix EC address space handler unregistration (Hans de Goede)"
* tag 'acpi-6.2-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
ACPI: EC: Fix ECDT probe ordering issues
ACPI: EC: Fix EC address space handler unregistration
ACPICA: Allow address_space_handler Install and _REG execution as 2 separate steps
ACPICA: include/acpi/acpixf.h: Fix indentation
ACPICA: Fix operand resolution
- Avoid clearing the HFI status bit on systems without HFI support
which triggers unchecked MSR access errors (Srinivas Pandruvada).
- Add sm8450 and sm8550 QCom compatible string to DT bindings (Luca
Weiss, Neil Armstrong).
- Use devm_platform_get_and_ioremap_resource on the ST platform to
group two calls into a single one (Minghao Chi).
- Use GENMASK instead of bitmaps and validate the temperature after
reading it in the imx8mm_thermal driver (Marcus Folkesson).
- Convert generic-adc-thermal to DT schema (Rob Herring).
- Fix debug print message with inverted logic in the k3_j72xx_bandgap
driver (Keerthy).
- Fix memory leak on thermal_of_zone_register() failure (Ido Schimmel).
- Add support for IPQ8074 in the tsens thermal driver along with the DT
bindings (Robert Marko).
- Fix and rework the debugfs code in the tsens driver (Christian
Marangi).
- Add calibration and DT documentation for the imx8mm driver (Marek
Vasut).
- Add DT bindings and compatible for the Mediatek SoCs mt7981 and
mt7983 (Daniel Golle).
- Don't show an error message if it happens at probe time while it
will be deferred on the QCom SPMI ADC driver (Johan Hovold).
- Add HWMon support for the imx8mm board (Alexander Stein).
- Remove pointless include from the power allocator governor (Christophe
JAILLET).
- Add interrupt DT bindings for QCom SoCs SC8280XP, SM6350 and SM8450
(Krzysztof Kozlowski).
- Fix inaccurate warning message for the QCom tsens gen2 (Luca Weiss).
- Demote error log of thermal zone register to debug in the tsens QCom
driver (Manivannan Sadhasivam).
- Consolidate the the efuse values and the errata handling in the TI
Bandgap driver (Bryan Brattlof).
- Document Renesas RZ/Five as compatible with RZ/G2UL in the DT
bindings (Lad Prabhakar).
- Fix the irq handler return value in the LMh driver (Bjorn Andersson).
- Delete empty platform remove callback from imx_sc_thermal (Uwe
Kleine-König).
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Merge tag 'thermal-6.2-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull more thermal control updates from Rafael Wysocki:
"These are updates of assorted thermal drivers, mostly for ARM
platforms, generally isolated and fairly straightforward, and the
recent Intel HFI driver fix for systems without HFI support.
Specifics:
- Avoid clearing the HFI status bit on systems without HFI support
which triggers unchecked MSR access errors (Srinivas Pandruvada)
- Add sm8450 and sm8550 QCom compatible string to DT bindings (Luca
Weiss, Neil Armstrong)
- Use devm_platform_get_and_ioremap_resource on the ST platform to
group two calls into a single one (Minghao Chi)
- Use GENMASK instead of bitmaps and validate the temperature after
reading it in the imx8mm_thermal driver (Marcus Folkesson)
- Convert generic-adc-thermal to DT schema (Rob Herring)
- Fix debug print message with inverted logic in the k3_j72xx_bandgap
driver (Keerthy)
- Fix memory leak on thermal_of_zone_register() failure (Ido
Schimmel)
- Add support for IPQ8074 in the tsens thermal driver along with the
DT bindings (Robert Marko)
- Fix and rework the debugfs code in the tsens driver (Christian
Marangi)
- Add calibration and DT documentation for the imx8mm driver (Marek
Vasut)
- Add DT bindings and compatible for the Mediatek SoCs mt7981 and
mt7983 (Daniel Golle)
- Don't show an error message if it happens at probe time while it
will be deferred on the QCom SPMI ADC driver (Johan Hovold)
- Add HWMon support for the imx8mm board (Alexander Stein)
- Remove pointless include from the power allocator governor
(Christophe JAILLET)
- Add interrupt DT bindings for QCom SoCs SC8280XP, SM6350 and SM8450
(Krzysztof Kozlowski)
- Fix inaccurate warning message for the QCom tsens gen2 (Luca Weiss)
- Demote error log of thermal zone register to debug in the tsens
QCom driver (Manivannan Sadhasivam)
- Consolidate the the efuse values and the errata handling in the TI
Bandgap driver (Bryan Brattlof)
- Document Renesas RZ/Five as compatible with RZ/G2UL in the DT
bindings (Lad Prabhakar)
- Fix the irq handler return value in the LMh driver (Bjorn
Andersson)
- Delete empty platform remove callback from imx_sc_thermal (Uwe
Kleine-König)"
* tag 'thermal-6.2-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (35 commits)
thermal/drivers/imx_sc_thermal: Drop empty platform remove function
thermal/drivers/qcom/lmh: Fix irq handler return value
dt-bindings: thermal: qcom-tsens: Add compatible for sm8550
thermal/drivers/st: Use devm_platform_get_and_ioremap_resource()
dt-bindings: thermal: rzg2l-thermal: Document RZ/Five SoC
dt-bindings: thermal: k3-j72xx: conditionally require efuse reg range
dt-bindings: thermal: k3-j72xx: elaborate on binding description
thermal/drivers/k3_j72xx_bandgap: Map fuse_base only for erratum workaround
thermal/drivers/k3_j72xx_bandgap: Remove fuse_base from structure
thermal/drivers/k3_j72xx_bandgap: Use bool for i2128 erratum flag
thermal/drivers/k3_j72xx_bandgap: Simplify k3_thermal_get_temp() function
thermal/drivers/qcom: Demote error log of thermal zone register to debug
thermal/drivers/qcom/temp-alarm: Fix inaccurate warning for gen2
dt-bindings: thermal: qcom-tsens: narrow interrupts for SC8280XP, SM6350 and SM8450
thermal/core/power allocator: Remove a useless include
thermal/drivers/imx8mm: Add hwmon support
thermal: qcom-spmi-adc-tm5: suppress probe-deferral error message
dt-bindings: thermal: mediatek: add compatible string for MT7986 and MT7981 SoC
thermal: ti-soc-thermal: Drop comma after SoC match table sentinel
thermal/drivers/imx: Add support for loading calibration data from OCOTP
...
GPIO core:
- teach gpiolib to work with software nodes for HW description
- remove ARCH_NR_GPIOS treewide as we no longer impose any limit on the number
of GPIOS since the allocation became entirely dynamic
- add support for HW quirks for Cirrus CS42L56 codec, Marvell NFC controller,
Freescale PCIe and Ethernet controller, Himax LCDs and Mediatek mt2701
- refactor OF quirk code
- some general refactoring of the OF and ACPI code, adding new helpers, minor
tweaks and fixes, making fwnode usage consistent etc.
GPIO uAPI:
- fix an issue where the user-space can trigger a NULL-pointer dereference in
the kernel by opening a device file, forcing a driver unbind and then calling
one of the syscalls on the associated file descriptor
New drivers:
- add gpio-latch: a new GPIO multiplexer based on latches connected to other
GPIOs
Driver updates:
- convert i2c GPIO expanders to using .probe_new()
- drop the gpio-sta2x11 driver
- factor out common code for the ACCES IDIO-16 family of controllers and use
this new library wherever applicable in drivers
- add DT support to gpio-hisi
- allow building gpio-davinci as a module and increase its maxItems property
- add support for a new model to gpio-pca9570
- other minor changes to various drivers
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Merge tag 'gpio-updates-for-v6.2' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux
Pull gpio updates from Bartosz Golaszewski:
"We have a new GPIO multiplexer driver, bunch of driver updates and
refactoring in the core GPIO library.
GPIO core:
- teach gpiolib to work with software nodes for HW description
- remove ARCH_NR_GPIOS treewide as we no longer impose any limit on
the number of GPIOS since the allocation became entirely dynamic
- add support for HW quirks for Cirrus CS42L56 codec, Marvell NFC
controller, Freescale PCIe and Ethernet controller, Himax LCDs and
Mediatek mt2701
- refactor OF quirk code
- some general refactoring of the OF and ACPI code, adding new
helpers, minor tweaks and fixes, making fwnode usage consistent
etc.
GPIO uAPI:
- fix an issue where the user-space can trigger a NULL-pointer
dereference in the kernel by opening a device file, forcing a
driver unbind and then calling one of the syscalls on the
associated file descriptor
New drivers:
- add gpio-latch: a new GPIO multiplexer based on latches connected
to other GPIOs
Driver updates:
- convert i2c GPIO expanders to using .probe_new()
- drop the gpio-sta2x11 driver
- factor out common code for the ACCES IDIO-16 family of controllers
and use this new library wherever applicable in drivers
- add DT support to gpio-hisi
- allow building gpio-davinci as a module and increase its maxItems
property
- add support for a new model to gpio-pca9570
- other minor changes to various drivers"
* tag 'gpio-updates-for-v6.2' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux: (66 commits)
gpio: sim: set a limit on the number of GPIOs
gpiolib: protect the GPIO device against being dropped while in use by user-space
gpiolib: cdev: fix NULL-pointer dereferences
gpiolib: Provide to_gpio_device() helper
gpiolib: Unify access to the device properties
gpio: Do not include <linux/kernel.h> when not really needed.
gpio: pcf857x: Convert to i2c's .probe_new()
gpio: pca953x: Convert to i2c's .probe_new()
gpio: max732x: Convert to i2c's .probe_new()
dt-bindings: gpio: gpio-davinci: Increase maxItems in gpio-line-names
gpiolib: ensure that fwnode is properly set
gpio: sl28cpld: Replace irqchip mask_invert with unmask_base
gpiolib: of: Use correct fwnode for DT-probed chips
gpiolib: of: Drop redundant check in of_mm_gpiochip_remove()
gpiolib: of: Prepare of_mm_gpiochip_add_data() for fwnode
gpiolib: add support for software nodes
gpiolib: consolidate GPIO lookups
gpiolib: acpi: avoid leaking ACPI details into upper gpiolib layers
gpiolib: acpi: teach acpi_find_gpio() to handle data-only nodes
gpiolib: acpi: change acpi_find_gpio() to accept firmware node
...
Merge additional ACPI EC driver fixes for 6.2-rc1:
- Fix EC address space handler unregistration (Hans de Goede).
- Defer the evaluation of _REG for ECDT described ECs till the matching
EC device in the DSDT gets parsed and acpi_ec_add() gets called for
it (Hans de Goede).
* acpi-ec:
ACPI: EC: Fix ECDT probe ordering issues
ACPI: EC: Fix EC address space handler unregistration
Switch omapfb to the gpiod API, some failure path fixes and
UML build fixes.
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Merge tag 'fbdev-for-6.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/linux-fbdev
Pull fbdev updates from Helge Deller:
"The most relevant change are the patches from Dmitry Torokhov to
switch omapfb to the gpiod API.
The other patches are small and fix e.g. UML build issues, improve the
error paths and cleanup code"
* tag 'fbdev-for-6.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/linux-fbdev: (32 commits)
fbdev: fbcon: release buffer when fbcon_do_set_font() failed
fbdev: sh_mobile_lcdcfb: use sysfs_emit() to instead of scnprintf()
fbdev: uvesafb: use sysfs_emit() to instead of scnprintf()
fbdev: uvesafb: Simplify uvesafb_remove()
fbdev: uvesafb: Fixes an error handling path in uvesafb_probe()
fbdev: uvesafb: don't build on UML
fbdev: geode: don't build on UML
fbdev: ep93xx-fb: Add missing clk_disable_unprepare in ep93xxfb_probe()
fbdev: matroxfb: Convert to i2c's .probe_new()
fbdev: da8xx-fb: add missing regulator_disable() in fb_probe
fbdev: controlfb: fix spelling mistake "paramaters"->"parameters"
fbdev: vermilion: decrease reference count in error path
fbdev: smscufx: fix error handling code in ufx_usb_probe
fbdev: via: Fix error in via_core_init()
fbdev: pm2fb: fix missing pci_disable_device()
fbdev: pxafb: Remove unnecessary print function dev_err()
fbdev: omapfb: panel-sharp-ls037v7dw01: fix included headers
fbdev: omapfb: panel-tpo-td028ttec1: stop including gpio.h
fbdev: omapfb: panel-lgphilips-lb035q02: remove backlight GPIO handling
fbdev: omapfb: encoder-opa362: fix included headers
...
Merge additional ACPICA changes for 6.2-rc1:
- Avoid trying to resolve operands in AML when there are none (Amadeusz
Sławiński).
- Fix indentation in include/acpi/acpixf.h to help applying patches
from the upstream ACPICA git (Hans de Goede).
- Make it possible to install an address space handler without
evaluating _REG for Operation Regions in the given address space (Hans
de Goede).
* acpica:
ACPICA: Allow address_space_handler Install and _REG execution as 2 separate steps
ACPICA: include/acpi/acpixf.h: Fix indentation
ACPICA: Fix operand resolution
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Merge tag '6.2-rc-ksmbd-server-fixes' of git://git.samba.org/ksmbd
Pull ksmbd updates from Steve French:
"Six ksmbd server fixes"
* tag '6.2-rc-ksmbd-server-fixes' of git://git.samba.org/ksmbd:
ksmbd: Convert to use sysfs_emit()/sysfs_emit_at() APIs
ksmbd: Fix resource leak in smb2_lock()
ksmbd: Fix resource leak in ksmbd_session_rpc_open()
ksmbd: replace one-element arrays with flexible-array members
ksmbd: use F_SETLK when unlocking a file
ksmbd: set SMB2_SESSION_FLAG_ENCRYPT_DATA when enforcing data encryption for this share
In this round, we've added two features: 1) F2FS_IOC_START_ATOMIC_REPLACE and
2) per-block age-based extent cache. 1) is a variant of the previous atomic
write feature which guarantees a per-file atomicity. It would be more efficient
than AtomicFile implementation in Android framework. 2) implements another type
of extent cache in memory which keeps the per-block age in a file, so that block
allocator could split the hot and cold data blocks more accurately.
Enhancement:
- introduce F2FS_IOC_START_ATOMIC_REPLACE
- refactor extent_cache to add a new per-block-age-based extent cache support
- introduce discard_urgent_util, gc_mode, max_ordered_discard sysfs knobs
- add proc entry to show discard_plist info
- optimize iteration over sparse directories
- add barrier mount option
Bug fix
- avoid victim selection from previous victim section
- fix to enable compress for newly created file if extension matches
- set zstd compress level correctly
- initialize locks early in f2fs_fill_super() to fix bugs reported by syzbot
- correct i_size change for atomic writes
- allow to read node block after shutdown
- allow to set compression for inlined file
- fix gc mode when gc_urgent_high_remaining is 1
- should put a page when checking the summary info
Minor fixes and various clean-ups in GC, discard, debugfs, sysfs, and doc.
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Merge tag 'f2fs-for-6.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs
Pull f2fs updates from Jaegeuk Kim:
"In this round, we've added two features: F2FS_IOC_START_ATOMIC_REPLACE
and a per-block age-based extent cache.
F2FS_IOC_START_ATOMIC_REPLACE is a variant of the previous atomic
write feature which guarantees a per-file atomicity. It would be more
efficient than AtomicFile implementation in Android framework.
The per-block age-based extent cache implements another type of extent
cache in memory which keeps the per-block age in a file, so that block
allocator could split the hot and cold data blocks more accurately.
Enhancements:
- introduce F2FS_IOC_START_ATOMIC_REPLACE
- refactor extent_cache to add a new per-block-age-based extent cache support
- introduce discard_urgent_util, gc_mode, max_ordered_discard sysfs knobs
- add proc entry to show discard_plist info
- optimize iteration over sparse directories
- add barrier mount option
Bug fixes:
- avoid victim selection from previous victim section
- fix to enable compress for newly created file if extension matches
- set zstd compress level correctly
- initialize locks early in f2fs_fill_super() to fix bugs reported by syzbot
- correct i_size change for atomic writes
- allow to read node block after shutdown
- allow to set compression for inlined file
- fix gc mode when gc_urgent_high_remaining is 1
- should put a page when checking the summary info
Minor fixes and various clean-ups in GC, discard, debugfs, sysfs, and
doc"
* tag 'f2fs-for-6.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs: (63 commits)
f2fs: reset wait_ms to default if any of the victims have been selected
f2fs: fix some format WARNING in debug.c and sysfs.c
f2fs: don't call f2fs_issue_discard_timeout() when discard_cmd_cnt is 0 in f2fs_put_super()
f2fs: fix iostat parameter for discard
f2fs: Fix spelling mistake in label: free_bio_enrty_cache -> free_bio_entry_cache
f2fs: add block_age-based extent cache
f2fs: allocate the extent_cache by default
f2fs: refactor extent_cache to support for read and more
f2fs: remove unnecessary __init_extent_tree
f2fs: move internal functions into extent_cache.c
f2fs: specify extent cache for read explicitly
f2fs: introduce f2fs_is_readonly() for readability
f2fs: remove F2FS_SET_FEATURE() and F2FS_CLEAR_FEATURE() macro
f2fs: do some cleanup for f2fs module init
MAINTAINERS: Add f2fs bug tracker link
f2fs: remove the unused flush argument to change_curseg
f2fs: open code allocate_segment_by_default
f2fs: remove struct segment_allocation default_salloc_ops
f2fs: introduce discard_urgent_util sysfs node
f2fs: define MIN_DISCARD_GRANULARITY macro
...
* Support for the T-Head PMU via the perf subsystem.
* ftrace support for rv32.
* Support for non-volatile memory devices.
* Various fixes and cleanups.
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Merge tag 'riscv-for-linus-6.2-mw1' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux
Pull RISC-V updates from Palmer Dabbelt:
- Support for the T-Head PMU via the perf subsystem
- ftrace support for rv32
- Support for non-volatile memory devices
- Various fixes and cleanups
* tag 'riscv-for-linus-6.2-mw1' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux: (52 commits)
Documentation: RISC-V: patch-acceptance: s/implementor/implementer
Documentation: RISC-V: Mention the UEFI Standards
Documentation: RISC-V: Allow patches for non-standard behavior
Documentation: RISC-V: Fix a typo in patch-acceptance
riscv: Fixup compile error with !MMU
riscv: Fix P4D_SHIFT definition for 3-level page table mode
riscv: Apply a static assert to riscv_isa_ext_id
RISC-V: Add some comments about the shadow and overflow stacks
RISC-V: Align the shadow stack
RISC-V: Ensure Zicbom has a valid block size
RISC-V: Introduce riscv_isa_extension_check
RISC-V: Improve use of isa2hwcap[]
riscv: Don't duplicate _ALTERNATIVE_CFG* macros
riscv: alternatives: Drop the underscores from the assembly macro names
riscv: alternatives: Don't name unused macro parameters
riscv: Don't duplicate __ALTERNATIVE_CFG in __ALTERNATIVE_CFG_2
riscv: mm: call best_map_size many times during linear-mapping
riscv: Move cast inside kernel_mapping_[pv]a_to_[vp]a
riscv: Fix crash during early errata patching
riscv: boot: add zstd support
...
been long in the making. It is a lighterweight software-only fix for
Skylake-based cores where enabling IBRS is a big hammer and causes a
significant performance impact.
What it basically does is, it aligns all kernel functions to 16 bytes
boundary and adds a 16-byte padding before the function, objtool
collects all functions' locations and when the mitigation gets applied,
it patches a call accounting thunk which is used to track the call depth
of the stack at any time.
When that call depth reaches a magical, microarchitecture-specific value
for the Return Stack Buffer, the code stuffs that RSB and avoids its
underflow which could otherwise lead to the Intel variant of Retbleed.
This software-only solution brings a lot of the lost performance back,
as benchmarks suggest:
https://lore.kernel.org/all/20220915111039.092790446@infradead.org/
That page above also contains a lot more detailed explanation of the
whole mechanism
- Implement a new control flow integrity scheme called FineIBT which is
based on the software kCFI implementation and uses hardware IBT support
where present to annotate and track indirect branches using a hash to
validate them
- Other misc fixes and cleanups
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Merge tag 'x86_core_for_v6.2' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 core updates from Borislav Petkov:
- Add the call depth tracking mitigation for Retbleed which has been
long in the making. It is a lighterweight software-only fix for
Skylake-based cores where enabling IBRS is a big hammer and causes a
significant performance impact.
What it basically does is, it aligns all kernel functions to 16 bytes
boundary and adds a 16-byte padding before the function, objtool
collects all functions' locations and when the mitigation gets
applied, it patches a call accounting thunk which is used to track
the call depth of the stack at any time.
When that call depth reaches a magical, microarchitecture-specific
value for the Return Stack Buffer, the code stuffs that RSB and
avoids its underflow which could otherwise lead to the Intel variant
of Retbleed.
This software-only solution brings a lot of the lost performance
back, as benchmarks suggest:
https://lore.kernel.org/all/20220915111039.092790446@infradead.org/
That page above also contains a lot more detailed explanation of the
whole mechanism
- Implement a new control flow integrity scheme called FineIBT which is
based on the software kCFI implementation and uses hardware IBT
support where present to annotate and track indirect branches using a
hash to validate them
- Other misc fixes and cleanups
* tag 'x86_core_for_v6.2' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (80 commits)
x86/paravirt: Use common macro for creating simple asm paravirt functions
x86/paravirt: Remove clobber bitmask from .parainstructions
x86/debug: Include percpu.h in debugreg.h to get DECLARE_PER_CPU() et al
x86/cpufeatures: Move X86_FEATURE_CALL_DEPTH from bit 18 to bit 19 of word 11, to leave space for WIP X86_FEATURE_SGX_EDECCSSA bit
x86/Kconfig: Enable kernel IBT by default
x86,pm: Force out-of-line memcpy()
objtool: Fix weak hole vs prefix symbol
objtool: Optimize elf_dirty_reloc_sym()
x86/cfi: Add boot time hash randomization
x86/cfi: Boot time selection of CFI scheme
x86/ibt: Implement FineIBT
objtool: Add --cfi to generate the .cfi_sites section
x86: Add prefix symbols for function padding
objtool: Add option to generate prefix symbols
objtool: Avoid O(bloody terrible) behaviour -- an ode to libelf
objtool: Slice up elf_create_section_symbol()
kallsyms: Revert "Take callthunks into account"
x86: Unconfuse CONFIG_ and X86_FEATURE_ namespaces
x86/retpoline: Fix crash printing warning
x86/paravirt: Fix a !PARAVIRT build warning
...
- switch to zstd compression for profile raw data
+ Cleanups
- Simplify obtain the newest label on a cred
- remove useless static inline functions
- compute permission conversion on policy unpack
- refactor code to share common permissins
- refactor unpack to group policy backwards compatiblity code
- add __init annotation to aa_{setup/teardown}_dfa_engine()
+ Bug Fixes
- fix a memleak in
- multi_transaction_new()
- free_ruleset()
- unpack_profile()
- alloc_ns()
- fix lockdep warning when removing a namespace
- fix regression in stacking due to label flags
- fix loading of child before parent
- fix kernel-doc comments that differ from fns
- fix spelling errors in comments
- store return value of unpack_perms_table() to signed variable
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Merge tag 'apparmor-pr-2022-12-14' of git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor
Pull apparmor updates from John Johansen:
"Features:
- switch to zstd compression for profile raw data
Cleanups:
- simplify obtaining the newest label on a cred
- remove useless static inline functions
- compute permission conversion on policy unpack
- refactor code to share common permissins
- refactor unpack to group policy backwards compatiblity code
- add __init annotation to aa_{setup/teardown}_dfa_engine()
Bug Fixes:
- fix a memleak in
- multi_transaction_new()
- free_ruleset()
- unpack_profile()
- alloc_ns()
- fix lockdep warning when removing a namespace
- fix regression in stacking due to label flags
- fix loading of child before parent
- fix kernel-doc comments that differ from fns
- fix spelling errors in comments
- store return value of unpack_perms_table() to signed variable"
* tag 'apparmor-pr-2022-12-14' of git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor: (64 commits)
apparmor: Fix uninitialized symbol 'array_size' in policy_unpack_test.c
apparmor: Add __init annotation to aa_{setup/teardown}_dfa_engine()
apparmor: Fix memleak in alloc_ns()
apparmor: Fix memleak issue in unpack_profile()
apparmor: fix a memleak in free_ruleset()
apparmor: Fix spelling of function name in comment block
apparmor: Use pointer to struct aa_label for lbs_cred
AppArmor: Fix kernel-doc
LSM: Fix kernel-doc
AppArmor: Fix kernel-doc
apparmor: Fix loading of child before parent
apparmor: refactor code that alloc null profiles
apparmor: fix obsoleted comments for aa_getprocattr() and audit_resource()
apparmor: remove useless static inline functions
apparmor: Fix unpack_profile() warn: passing zero to 'ERR_PTR'
apparmor: fix uninitialize table variable in error in unpack_trans_table
apparmor: store return value of unpack_perms_table() to signed variable
apparmor: Fix kunit test for out of bounds array
apparmor: Fix decompression of rawdata for read back to userspace
apparmor: Fix undefined references to zstd_ symbols
...
API:
- Optimise away self-test overhead when they are disabled.
- Support symmetric encryption via keyring keys in af_alg.
- Flip hwrng default_quality, the default is now maximum entropy.
Algorithms:
- Add library version of aesgcm.
- CFI fixes for assembly code.
- Add arm/arm64 accelerated versions of sm3/sm4.
Drivers:
- Remove assumption on arm64 that kmalloc is DMA-aligned.
- Fix selftest failures in rockchip.
- Add support for RK3328/RK3399 in rockchip.
- Add deflate support in qat.
- Merge ux500 into stm32.
- Add support for TEE for PCI ID 0x14CA in ccp.
- Add mt7986 support in mtk.
- Add MaxLinear platform support in inside-secure.
- Add NPCM8XX support in npcm.
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Merge tag 'v6.2-p1' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6
Pull crypto updates from Herbert Xu:
"API:
- Optimise away self-test overhead when they are disabled
- Support symmetric encryption via keyring keys in af_alg
- Flip hwrng default_quality, the default is now maximum entropy
Algorithms:
- Add library version of aesgcm
- CFI fixes for assembly code
- Add arm/arm64 accelerated versions of sm3/sm4
Drivers:
- Remove assumption on arm64 that kmalloc is DMA-aligned
- Fix selftest failures in rockchip
- Add support for RK3328/RK3399 in rockchip
- Add deflate support in qat
- Merge ux500 into stm32
- Add support for TEE for PCI ID 0x14CA in ccp
- Add mt7986 support in mtk
- Add MaxLinear platform support in inside-secure
- Add NPCM8XX support in npcm"
* tag 'v6.2-p1' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: (184 commits)
crypto: ux500/cryp - delete driver
crypto: stm32/cryp - enable for use with Ux500
crypto: stm32 - enable drivers to be used on Ux500
dt-bindings: crypto: Let STM32 define Ux500 CRYP
hwrng: geode - Fix PCI device refcount leak
hwrng: amd - Fix PCI device refcount leak
crypto: qce - Set DMA alignment explicitly
crypto: octeontx2 - Set DMA alignment explicitly
crypto: octeontx - Set DMA alignment explicitly
crypto: keembay - Set DMA alignment explicitly
crypto: safexcel - Set DMA alignment explicitly
crypto: hisilicon/hpre - Set DMA alignment explicitly
crypto: chelsio - Set DMA alignment explicitly
crypto: ccree - Set DMA alignment explicitly
crypto: ccp - Set DMA alignment explicitly
crypto: cavium - Set DMA alignment explicitly
crypto: img-hash - Fix variable dereferenced before check 'hdev->req'
crypto: arm64/ghash-ce - use frame_push/pop macros consistently
crypto: arm64/crct10dif - use frame_push/pop macros consistently
crypto: arm64/aes-modes - use frame_push/pop macros consistently
...
- Convert flexible array members, fix -Wstringop-overflow warnings,
and fix KCFI function type mismatches that went ignored by
maintainers (Gustavo A. R. Silva, Nathan Chancellor, Kees Cook).
- Remove the remaining side-effect users of ksize() by converting
dma-buf, btrfs, and coredump to using kmalloc_size_roundup(),
add more __alloc_size attributes, and introduce full testing
of all allocator functions. Finally remove the ksize() side-effect
so that each allocation-aware checker can finally behave without
exceptions.
- Introduce oops_limit (default 10,000) and warn_limit (default off)
to provide greater granularity of control for panic_on_oops and
panic_on_warn (Jann Horn, Kees Cook).
- Introduce overflows_type() and castable_to_type() helpers for
cleaner overflow checking.
- Improve code generation for strscpy() and update str*() kern-doc.
- Convert strscpy and sigphash tests to KUnit, and expand memcpy
tests.
- Always use a non-NULL argument for prepare_kernel_cred().
- Disable structleak plugin in FORTIFY KUnit test (Anders Roxell).
- Adjust orphan linker section checking to respect CONFIG_WERROR
(Xin Li).
- Make sure siginfo is cleared for forced SIGKILL (haifeng.xu).
- Fix um vs FORTIFY warnings for always-NULL arguments.
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Merge tag 'hardening-v6.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux
Pull kernel hardening updates from Kees Cook:
- Convert flexible array members, fix -Wstringop-overflow warnings, and
fix KCFI function type mismatches that went ignored by maintainers
(Gustavo A. R. Silva, Nathan Chancellor, Kees Cook)
- Remove the remaining side-effect users of ksize() by converting
dma-buf, btrfs, and coredump to using kmalloc_size_roundup(), add
more __alloc_size attributes, and introduce full testing of all
allocator functions. Finally remove the ksize() side-effect so that
each allocation-aware checker can finally behave without exceptions
- Introduce oops_limit (default 10,000) and warn_limit (default off) to
provide greater granularity of control for panic_on_oops and
panic_on_warn (Jann Horn, Kees Cook)
- Introduce overflows_type() and castable_to_type() helpers for cleaner
overflow checking
- Improve code generation for strscpy() and update str*() kern-doc
- Convert strscpy and sigphash tests to KUnit, and expand memcpy tests
- Always use a non-NULL argument for prepare_kernel_cred()
- Disable structleak plugin in FORTIFY KUnit test (Anders Roxell)
- Adjust orphan linker section checking to respect CONFIG_WERROR (Xin
Li)
- Make sure siginfo is cleared for forced SIGKILL (haifeng.xu)
- Fix um vs FORTIFY warnings for always-NULL arguments
* tag 'hardening-v6.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux: (31 commits)
ksmbd: replace one-element arrays with flexible-array members
hpet: Replace one-element array with flexible-array member
um: virt-pci: Avoid GCC non-NULL warning
signal: Initialize the info in ksignal
lib: fortify_kunit: build without structleak plugin
panic: Expose "warn_count" to sysfs
panic: Introduce warn_limit
panic: Consolidate open-coded panic_on_warn checks
exit: Allow oops_limit to be disabled
exit: Expose "oops_count" to sysfs
exit: Put an upper limit on how often we can oops
panic: Separate sysctl logic from CONFIG_SMP
mm/pgtable: Fix multiple -Wstringop-overflow warnings
mm: Make ksize() a reporting-only function
kunit/fortify: Validate __alloc_size attribute results
drm/sti: Fix return type of sti_{dvo,hda,hdmi}_connector_mode_valid()
drm/fsl-dcu: Fix return type of fsl_dcu_drm_connector_mode_valid()
driver core: Add __alloc_size hint to devm allocators
overflow: Introduce overflows_type() and castable_to_type()
coredump: Proactively round up to kmalloc bucket size
...
* add tests that trigger reallocation of memblock structures from
memblock itself via memblock_double_array()
* add tests for memblock_alloc_exact_nid_raw() that verify that requested
node and memory range constraints are respected.
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Merge tag 'memblock-v6.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rppt/memblock
Pull memblock updates from Mike Rapoport:
"Extend test coverage:
- add tests that trigger reallocation of memblock structures from
memblock itself via memblock_double_array()
- add tests for memblock_alloc_exact_nid_raw() that verify that
requested node and memory range constraints are respected"
* tag 'memblock-v6.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rppt/memblock:
memblock tests: remove completed TODO item
memblock tests: add generic NUMA tests for memblock_alloc_exact_nid_raw
memblock tests: add bottom-up NUMA tests for memblock_alloc_exact_nid_raw
memblock tests: add top-down NUMA tests for memblock_alloc_exact_nid_raw
memblock tests: introduce range tests for memblock_alloc_exact_nid_raw
memblock test: Update TODO list
memblock test: Add test to memblock_reserve() 129th region
memblock test: Add test to memblock_add() 129th region
Zhang: fixed problems with memory leaks on exit in sysfs and debufs.
fs/orangefs/orangefs-debugfs.c
fs/orangefs/orangefs-sysfs.c
fs/orangefs/orangefs-debugfs.c
fs/orangefs/orangefs-mod.c
Colin: removed an unused variable and an unneeded assignment.
fs/orangefs/file.c
fs/orangefs/inode.c
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Merge tag 'for-linus-6.2-ofs1' of git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux
Pull orangefs updates from Mike Marshall:
- fix problems with memory leaks on exit in sysfs and debufs (Zhang)
- remove an unused variable and an unneeded assignment (Colin)
* tag 'for-linus-6.2-ofs1' of git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux:
orangefs: Fix kmemleak in orangefs_{kernel,client}_debug_init()
orangefs: Fix kmemleak in orangefs_sysfs_init()
orangefs: Fix kmemleak in orangefs_prepare_debugfs_help_string()
orangefs: Fix sysfs not cleanup when dev init failed
orangefs: remove redundant assignment to variable buffer_index
orangefs: remove variable i
Follow the advice of the Documentation/filesystems/sysfs.rst and show()
should only use sysfs_emit() or sysfs_emit_at() when formatting the
value to be returned to user space.
Signed-off-by: ye xingchen <ye.xingchen@zte.com.cn>
Signed-off-by: Helge Deller <deller@gmx.de>
Follow the advice of the Documentation/filesystems/sysfs.rst and show()
should only use sysfs_emit() or sysfs_emit_at() when formatting the
value to be returned to user space.
Signed-off-by: ye xingchen <ye.xingchen@zte.com.cn>
Signed-off-by: Helge Deller <deller@gmx.de>
When the remove() function is called, we know that the probe() function has
successfully been executed. So 'info' is known to be not NULL.
Simplify the code accordingly.
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Signed-off-by: Helge Deller <deller@gmx.de>
If an error occurs after a successful uvesafb_init_mtrr() call, it must be
undone by a corresponding arch_phys_wc_del() call, as already done in the
remove function.
This has been added in the remove function in commit 63e28a7a5f
("uvesafb: Clean up MTRR code")
Fixes: 8bdb3a2d7d ("uvesafb: the driver core")
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Signed-off-by: Helge Deller <deller@gmx.de>
The uvesafb fbdev driver uses memory management information that is not
available on ARCH=um, so don't allow this driver to be built on UML.
Prevents these build errors:
../drivers/video/fbdev/uvesafb.c: In function ‘uvesafb_vbe_init’:
../drivers/video/fbdev/uvesafb.c:807:21: error: ‘__supported_pte_mask’ undeclared (first use in this function)
807 | if (__supported_pte_mask & _PAGE_NX) {
../drivers/video/fbdev/uvesafb.c:807:44: error: ‘_PAGE_NX’ undeclared (first use in this function)
807 | if (__supported_pte_mask & _PAGE_NX) {
Fixes: 68f5d3f3b6 ("um: add PCI over virtio emulation driver")
Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Cc: Johannes Berg <johannes@sipsolutions.net>
Cc: Richard Weinberger <richard@nod.at>
Cc: linux-um@lists.infradead.org
Cc: Daniel Vetter <daniel@ffwll.ch>
Cc: Helge Deller <deller@gmx.de>
Cc: linux-fbdev@vger.kernel.org
Cc: dri-devel@lists.freedesktop.org
Cc: Michal Januszewski <spock@gentoo.org>
Signed-off-by: Helge Deller <deller@gmx.de>
The geode fbdev driver uses struct cpuinfo fields that are not present
on ARCH=um, so don't allow this driver to be built on UML.
Prevents these build errors:
In file included from ../arch/x86/include/asm/olpc.h:7:0,
from ../drivers/mfd/cs5535-mfd.c:17:
../arch/x86/include/asm/geode.h: In function ‘is_geode_gx’:
../arch/x86/include/asm/geode.h:16:24: error: ‘struct cpuinfo_um’ has no member named ‘x86_vendor’
return ((boot_cpu_data.x86_vendor == X86_VENDOR_NSC) &&
../arch/x86/include/asm/geode.h:16:39: error: ‘X86_VENDOR_NSC’ undeclared (first use in this function); did you mean ‘X86_VENDOR_ANY’?
return ((boot_cpu_data.x86_vendor == X86_VENDOR_NSC) &&
../arch/x86/include/asm/geode.h:17:17: error: ‘struct cpuinfo_um’ has no member named ‘x86’
(boot_cpu_data.x86 == 5) &&
../arch/x86/include/asm/geode.h:18:17: error: ‘struct cpuinfo_um’ has no member named ‘x86_model’
(boot_cpu_data.x86_model == 5));
../arch/x86/include/asm/geode.h: In function ‘is_geode_lx’:
../arch/x86/include/asm/geode.h:23:24: error: ‘struct cpuinfo_um’ has no member named ‘x86_vendor’
return ((boot_cpu_data.x86_vendor == X86_VENDOR_AMD) &&
../arch/x86/include/asm/geode.h:23:39: error: ‘X86_VENDOR_AMD’ undeclared (first use in this function); did you mean ‘X86_VENDOR_ANY’?
return ((boot_cpu_data.x86_vendor == X86_VENDOR_AMD) &&
../arch/x86/include/asm/geode.h:24:17: error: ‘struct cpuinfo_um’ has no member named ‘x86’
(boot_cpu_data.x86 == 5) &&
../arch/x86/include/asm/geode.h:25:17: error: ‘struct cpuinfo_um’ has no member named ‘x86_model’
(boot_cpu_data.x86_model == 10));
Fixes: 68f5d3f3b6 ("um: add PCI over virtio emulation driver")
Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Cc: Johannes Berg <johannes@sipsolutions.net>
Cc: Richard Weinberger <richard@nod.at>
Cc: linux-um@lists.infradead.org
Cc: Daniel Vetter <daniel@ffwll.ch>
Cc: Helge Deller <deller@gmx.de>
Cc: linux-fbdev@vger.kernel.org
Cc: dri-devel@lists.freedesktop.org
Cc: Andres Salomon <dilinger@queued.net>
Cc: linux-geode@lists.infradead.org
Signed-off-by: Helge Deller <deller@gmx.de>
The clk_disable_unprepare() should be called in the error handling
of register_framebuffer(), fix it.
Fixes: 0937a7b362 ("video: ep93xx: Prepare clock before using it")
Signed-off-by: Gaosheng Cui <cuigaosheng1@huawei.com>
Signed-off-by: Helge Deller <deller@gmx.de>
The probe function doesn't make use of the i2c_device_id * parameter so it
can be trivially converted.
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Helge Deller <deller@gmx.de>
The error handling code in fb_probe misses regulator_disable if
regulator_enable is called successfully. The previous commit only
adds regulator_disable in the .remove(), forgetting the error
handling code in the .probe.
Fix this by adding a new error label to call regulator_disable.
Fixes: 611097d5daea("fbdev: da8xx: add support for a regulator")
Signed-off-by: Dongliang Mu <dzm91@hust.edu.cn>
Signed-off-by: Helge Deller <deller@gmx.de>
pci_get_device() will increase the reference count for the returned
pci_dev. For the error path, we need to use pci_dev_put() to decrease
the reference count.
Fixes: dbe7e429fe ("vmlfb: framebuffer driver for Intel Vermilion Range")
Signed-off-by: Xiongfeng Wang <wangxiongfeng2@huawei.com>
Signed-off-by: Helge Deller <deller@gmx.de>
via_core_init() won't exit the driver when pci_register_driver() failed.
Exit the viafb-i2c and the viafb-gpio in failed path to prevent error.
VIA Graphics Integration Chipset framebuffer 2.4 initializing
Error: Driver 'viafb-i2c' is already registered, aborting...
Error: Driver 'viafb-gpio' is already registered, aborting...
Fixes: 7582eb9be8 ("viafb: Turn GPIO and i2c into proper platform devices")
Signed-off-by: Shang XiaoJing <shangxiaojing@huawei.com>
Signed-off-by: Helge Deller <deller@gmx.de>
Eliminate the follow coccicheck warning:
./drivers/video/fbdev/pxafb.c:2330:2-9: line 2330 is redundant because
platform_get_irq() already prints an error
Signed-off-by: KaiLong Wang <wangkailong@jari.cn>
Signed-off-by: Helge Deller <deller@gmx.de>
The driver is using gpiod API so it should include gpio/consumer.h and
not gpio.gh or of_gpio.h.
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Helge Deller <deller@gmx.de>
The driver does not use gpios, so there is no need to include gpio.h.
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Helge Deller <deller@gmx.de>
With f048e8c1d1 ("omapfb: panel-lgphilips-lb035q02: Remove legacy boot
support") it is no longer possible to specify GPIO to control the
backlight. Remove code trying to request and toggle it.
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Helge Deller <deller@gmx.de>
The driver has been switched to gpiod API, so it should include
gpio/consumer.h instead of gpio.h and of_gpio.h.
With of_gpio.h no longer included we need mod_devicetable.h for
of_device_id definition.
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Helge Deller <deller@gmx.de>
There are no users of connector_atv_platform_data in the mainline
kernel so support for it can be removed from the panel driver.
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Helge Deller <deller@gmx.de>
There are no users of panel_dpi_platform_data in the mainline
kernel so support for it can be removed from the panel driver.
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Helge Deller <deller@gmx.de>
Switch the driver from legacy gpio API that is deprecated to the newer
gpiod API that respects line polarities described in ACPI/DT.
Note that because existing DTSes specify incorrect polarity of reset
lines (active high) and GPU drivers have adopted to this, we follow
the suit and use inverted values when controlling reset lines.
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Helge Deller <deller@gmx.de>
Switch the driver from legacy gpio API that is deprecated to the newer
gpiod API that respects line polarities described in ACPI/DT.
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Helge Deller <deller@gmx.de>
Switch the driver from legacy gpio API that is deprecated to the newer
gpiod API that respects line polarities described in ACPI/DT.
Note that because existing DTSes specify incorrect polarity of reset
lines (active high) and GPU drivers have adopted to this, we follow
the suit and use inverted values when controlling reset lines.
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Helge Deller <deller@gmx.de>
Switch the driver from legacy gpio API that is deprecated to the newer
gpiod API that respects line polarities described in ACPI/DT.
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Helge Deller <deller@gmx.de>
Switch the driver from legacy gpio API that is deprecated to the newer
gpiod API that respects line polarities described in ACPI/DT.
Note that because existing DTSes specify incorrect polarity of reset
lines (active high) and GPU drivers have adopted to this, we follow
the suit and use inverted values when controlling reset lines.
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Helge Deller <deller@gmx.de>
There are no users of panel_acx565akm_platform_data in the mainline
kernel so support for it can be removed from the panel driver.
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Helge Deller <deller@gmx.de>
Switch the driver from legacy gpio API that is deprecated to the newer
gpiod API that respects line polarities described in ACPI/DT.
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Helge Deller <deller@gmx.de>
Variable checksum is being used to accumulate values however
it is never read or used afterwards. It is redundant and can
be removed.
Signed-off-by: Colin Ian King <colin.i.king@gmail.com>
Signed-off-by: Helge Deller <deller@gmx.de>
pwm_disable() and pwm_put() are NULL-aware, no need to
duplicate the check in the caller.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Helge Deller <deller@gmx.de>
Only a single out of three devices need a PWM, so from driver it's
optional. Moreover it's a single driver in the entire kernel that
currently selects PWM. Unfortunately this selection is a root cause
of the circular dependencies when we want to enable optional PWM
for some other drivers that select GPIOLIB.
Fixes: a2ed00da50 ("drivers/video: add support for the Solomon SSD1307 OLED Controller")
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Helge Deller <deller@gmx.de>
This should address sporadic "client isn't responding to mclientcaps
(revoke) ..." warnings and potential associated MDS hangs.
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Merge tag 'ceph-for-6.2-rc1' of https://github.com/ceph/ceph-client
Pull cph update from Ilya Dryomov:
"A fix to facilitate prompt cap releases on async creates from Xiubo.
This should address sporadic "client isn't responding to mclientcaps
(revoke) ..." warnings and potential associated MDS hangs"
* tag 'ceph-for-6.2-rc1' of https://github.com/ceph/ceph-client:
ceph: try to check caps immediately after async creating finishes
ceph: remove useless session parameter for check_caps()
- Fix a race condition w.r.t. percpu inode free counters
- Fix a broken error return in xfs_remove
- Print FS UUID at mount/unmount time
- Numerous fixes to the online fsck code
- Fix inode locking inconsistency problems when dealing with realtime
metadata files
- Actually merge pull requests so that we capture the cover letter
contents
- Fix a race between rebuilding VFS inode state and the AIL flushing
inodes that could cause corrupt inodes to be written to the
filesystem
- Fix a data corruption problem resulting from a write() to an
unwritten extent racing with writeback started on behalf of memory
reclaim changing the extent state
- Add debugging knobs so that we can test iomap invalidation
- Fix the blockdev pagecache contents being stale after unmounting the
filesystem, leading to spurious xfs_db errors and corrupt metadumps
- Fix a file mapping corruption bug due to ilock cycling when attaching
dquots to a file during delalloc reservation
- Fix a refcount btree corruption problem due to the refcount
adjustment code not handling MAXREFCOUNT correctly, resulting in
unnecessary record splits
- Fix COW staging extent alloctions not being classified as USERDATA,
which results in filestreams being ignored and possible data
corruption if the allocation was filled from the AGFL and the block
buffer is still being tracked in the AIL
- Fix new duplicated includes
- Fix a race between the dquot shrinker and dquot freeing that could
cause a UAF
Signed-off-by: Darrick J. Wong <djwong@kernel.org>
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Merge tag 'xfs-6.2-merge-8' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux
Pull XFS updates from Darrick Wong:
"The highlight of this is a batch of fixes for the online metadata
checking code as we start the loooong march towards merging online
repair. I aim to merge that in time for the 2023 LTS.
There are also a large number of data corruption and race condition
fixes in this patchset. Most notably fixed are write() calls to
unwritten extents racing with writeback, which required some late(r
than I prefer) code changes to iomap to support the necessary
revalidations. I don't really like iomap changes going in past -rc4,
but Dave and I have been working on it long enough that I chose to
push it for 6.2 anyway.
There are also a number of other subtle problems fixed, including the
log racing with inode writeback to write inodes with incorrect link
count to disk; file data mapping corruptions as a result of incorrect
lock cycling when attaching dquots; refcount metadata corruption if
one actually manages to share a block 2^32 times; and the log
clobbering cow staging extents if they were formerly metadata blocks.
Summary:
- Fix a race condition w.r.t. percpu inode free counters
- Fix a broken error return in xfs_remove
- Print FS UUID at mount/unmount time
- Numerous fixes to the online fsck code
- Fix inode locking inconsistency problems when dealing with realtime
metadata files
- Actually merge pull requests so that we capture the cover letter
contents
- Fix a race between rebuilding VFS inode state and the AIL flushing
inodes that could cause corrupt inodes to be written to the
filesystem
- Fix a data corruption problem resulting from a write() to an
unwritten extent racing with writeback started on behalf of memory
reclaim changing the extent state
- Add debugging knobs so that we can test iomap invalidation
- Fix the blockdev pagecache contents being stale after unmounting
the filesystem, leading to spurious xfs_db errors and corrupt
metadumps
- Fix a file mapping corruption bug due to ilock cycling when
attaching dquots to a file during delalloc reservation
- Fix a refcount btree corruption problem due to the refcount
adjustment code not handling MAXREFCOUNT correctly, resulting in
unnecessary record splits
- Fix COW staging extent alloctions not being classified as USERDATA,
which results in filestreams being ignored and possible data
corruption if the allocation was filled from the AGFL and the block
buffer is still being tracked in the AIL
- Fix new duplicated includes
- Fix a race between the dquot shrinker and dquot freeing that could
cause a UAF"
* tag 'xfs-6.2-merge-8' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux: (50 commits)
xfs: dquot shrinker doesn't check for XFS_DQFLAG_FREEING
xfs: Remove duplicated include in xfs_iomap.c
xfs: invalidate xfs_bufs when allocating cow extents
xfs: get rid of assert from xfs_btree_islastblock
xfs: estimate post-merge refcounts correctly
xfs: hoist refcount record merge predicates
xfs: fix super block buf log item UAF during force shutdown
xfs: wait iclog complete before tearing down AIL
xfs: attach dquots to inode before reading data/cow fork mappings
xfs: shut up -Wuninitialized in xfsaild_push
xfs: use memcpy, not strncpy, to format the attr prefix during listxattr
xfs: invalidate block device page cache during unmount
xfs: add debug knob to slow down write for fun
xfs: add debug knob to slow down writeback for fun
xfs: drop write error injection is unfixable, remove it
xfs: use iomap_valid method to detect stale cached iomaps
iomap: write iomap validity checks
xfs: xfs_bmap_punch_delalloc_range() should take a byte range
iomap: buffered write failure should not truncate the page cache
xfs,iomap: move delalloc punching to iomap
...
