Changes in sysfs-uevent

67f8bc848ee31831336bd478e57d2f993551902e - Merge drm/drm-fixes into drm-misc-fixes

Tue, 01 Sep 2026 09:38:51 +0200

Merge drm/drm-fixes into drm-misc-fixesLet's start the 7.3 drm-misc-fixes cycle.Signed-off-by: Maxime Ripard List of files: /linux/Documentation/ABI/testing/sysfs-uevent

59e6295fac26b8e85c1ea859cdd89fa1e47519d7 - Merge tag 'driver-core-7.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/driver-core/driver-core

Wed, 19 Aug 2026 19:42:18 +0200

Merge tag 'driver-core-7.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/driver-core/driver-corePull driver core updates from Danilo Krummrich: "container_of: - Apply typeof_member(), remove the local __mptr variable to eliminate variable shadowing warnings on nested container_of() calls, and remove unnecessary parentheses core: - Add driver name to probe debug print for initcall_debug - Avoid repeatedly printing the same 'Fixed dependency cycle' log - Unwind device_add() on attribute creation failure in attribute_container_add_class_device() - Remove statistics group if encryption group creation fails in transport_add_class_device() debugfs: - Fix lockdown check for mmap_prepare() - Warn if file creation failed due to uninitialized debugfs device property: - Implement fw_devlink support for software nodes by adding software_node_add_links(), which creates fwnode links from DEV_PROP_REF properties to enable automatic probe ordering. Add kunit-managed fwnode helpers and test coverage - Fix infinite loop in fwnode_for_each_child_node() when the secondary fwnode has more than one child. Add test cases - Fix out-of-bounds access in software_node_get_reference_args() when called with index -1 (UINT_MAX) - Refactor to use RAII approach with __free() - Add Bartosz Golaszewski as software node reviewer firmware loader: - Fix race where a sysfs fallback request can complete before being queued as pending, leading to a use-after-free on the next fallback request - Reject 0-size built-in firmware and fail the build on empty firmware files in CONFIG_EXTRA_FIRMWARE kobject: - Provide __KOBJ_ATTR() and __KOBJ_ATTR_RO/WO() initialization macros and allow the constification of kobject attributes, enabling them to reside in read-only memory platform: - Provide platform_device_set_of_node(), platform_device_set_fwnode(), and platform_device_set_of_node_from_dev() helpers that encapsulate firmware node reference counting for dynamically allocated platform devices Convert all in-tree users that manually assigned dev.of_node or dev.fwnode, fixing a pre-existing refcount bug in powermac. Switch to counting references of all firmware node types, not only OF nodes - Unify the release path for dynamically allocated platform devices by removing platform_device_release_full(). Amend the fwnode setter API contract to warn if a primary software node is overwritten. Add KUnit tests for correct software node removal on device unregistration Rust: - Auxiliary: - Add registration_data_with() closure-based API for invariant ForLt types - Debugfs: - Migrate BinaryWriter and BinaryReaderMut trait requirements from kernel::transmute traits to zerocopy traits - Device: - Add BoundInternal device context and InternalBoundContext trait for bus abstractions that need internal access to a bound device. - Make the lifetime on Core and CoreInternal invariant to prevent coercion to shorter lifetimes - Devres: - Fix race between concurrent revokers where the losing revoker could return before the winning revoker finished dropping the inner data, causing use-after-free. - Ensure revocation is complete before the device finishes unbinding by making the synchronization bidirectional. - Add DevresLt, a wrapper around Devres that shortens 'static back to the caller's borrow scope. Implement ForLt and CovariantForLt for Bar, IoMem, and ExclusiveIoMem - Driver: - Switch from index-based to pointer-based device ID info lookup, storing static references in driver_data. Centralize device ID handling in device_id.rs, removing the open-coded ACPI/OF matching logic and duplicate ID table from driver.rs - I/O: - Make I/O regions typed (with a dynamically-sized Region type for the existing untyped case), create view types representing subregions of a mapped I/O region, and add io_project!() for safely creating subviews. - Split Io into a base trait (IoBase) and an extension trait (Io) with a blanket implementation, preventing implementers from overriding provided methods that unsafe code relies on. - Add a SysMem backend for shared system memory with volatile access, and make Coherent implement Io via an I/O view type. Add IoSysMap as sum type of Mmio and SysMem. Add copying methods (memcpy_{from,to}io()) and read_val()/write_val() for typed access. - Replace dma_read!()/dma_write!() with io_read!()/io_write!() for primitives and copying methods for aggregates; drop the old macros. Convert nova-core to use I/O projection. - Fix internal shortcut rule dispatch in the register!() macro, remove unused rule arguments, and use path fragments for alias destinations - IRQ: - Make irq::Registration compatible with lifetime-bound drivers by removing the 'static bound on Handler/ThreadedHandler and replacing Devres with direct request_irq()/free_irq() calls. Handlers can now directly own lifetime-bound device resources - PCI: - Convert IrqVectorRegistration to a lifetime-annotated owning type, giving drivers explicit control over the allocation lifetime. IrqVector embeds a resolved IrqRequest, making the conversion infallible. Remove the redundant request_irq()/request_threaded_irq() wrappers from pci::Device. - Add pci_irq_type() C helper and expose it via irq_type() on IrqVectorRegistration and IrqVector, returning PCI_IRQ_MSIX, PCI_IRQ_MSI, or PCI_IRQ_INTX. - Mark pci::Device refcount methods inline - Serdev: - Add Rust abstractions for the serial device bus, including serdev::Driver trait, serdev::Device wrapping struct serdev_device, and serdev::Adapter implementing RegistrationOps. Includes a sample driver. Markus Probst takes over as serdev maintainer for both C and Rust code - Misc: - Split ForLt into a base trait (providing the Of<'a> GAT) and an unsafe CovariantForLt subtrait guaranteeing covariance, enabling invariant types (e.g. those containing Mutex<&'bound T>) to participate in the ForLt abstraction. - Fix Coherent read past EOF returning -ERANGE instead of zero. - Fix firmware example UB by avoiding null-pointer ARef misc: - Avoid iattr allocation in kernfs listxattr by using kernfs_iattrs_noalloc(). - Unregister SoC bus on early device registration failure. - Remove unused DMA_FENCE_TRACE Kconfig symbol. - Fix /sys/module path in comment. - Refactor ISA bus init to remove nested blocks. - Remove redundant nodemask clears in numa_init(). - Add kernel-doc for fwnode_operations and sys_soc.h, mark internal property data as private for kernel-doc, and add property.h/fwnode.h to driver-api infrastructure docs. - Add MAINTAINERS entry for sys_soc.h"* tag 'driver-core-7.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/driver-core/driver-core: (129 commits) rust: pci: expose the allocated interrupt type PCI: Add pci_irq_type() to query the allocated interrupt type rust: pci: remove request_irq() and request_threaded_irq() from Device rust: pci: resolve IRQ in index() and embed IrqRequest in IrqVector rust: pci: convert IrqVectorRegistration to a lifetime-managed owning type kernfs: avoid iattr allocation in listxattr rust: serdev: use ThisModule::as_ptr() instead of field access ACPI/IORT: use platform_device_set_fwnode() ACPI/APMT: use platform_device_set_fwnode() firmware_loader: do not queue completed sysfs fallback requests rust: pci: Mark Device refcount methods inline rust: irq: make Registration compatible with lifetime-bound drivers rust: net/phy: remove expansion from doc rust: dma: return zero for Coherent reads past EOF rust: io: register: use path fragment for alias destination rust: io: register: remove unused rule arguments rust: io: register: dispatch shortcut rules internally MAINTAINERS: add sys_soc.h to DRIVER CORE rust: debugfs: remove unsafe blocks from traits impl for Vec rust: debugfs: migrate debugfs traits requirements to zerocopy ... List of files: /linux/Documentation/ABI/testing/sysfs-uevent

32e21e9509915aef8b4043b4596ddb40f390438b - docs: ABI: sysfs-uevent: add missing bracket

Fri, 12 Jun 2026 16:53:32 +0200

docs: ABI: sysfs-uevent: add missing bracketAdd ']' to complete the command.Signed-off-by: Manuel Ebner Link: https://patch.msgid.link/20260612145331.189632-2-manuelebner@mailbox.orgSigned-off-by: Greg Kroah-Hartman List of files: /linux/Documentation/ABI/testing/sysfs-uevent

cdd38c5f1ce4398ec58fec95904b75824daab7b5 - Merge remote-tracking branch 'net/master'

Wed, 24 Feb 2021 13:36:58 +0100

Merge remote-tracking branch 'net/master' List of files: /linux/Documentation/ABI/testing/sysfs-uevent

cbecf716ca618fd44feda6bd9a64a8179d031fc5 - Merge branch 'next' into for-linus

Tue, 23 Feb 2021 06:35:15 +0100

Merge branch 'next' into for-linusPrepare input updates for 5.12 merge window. List of files: /linux/Documentation/ABI/testing/sysfs-uevent

415e915fdfc775ad0c6675fde1008f6f43dd6251 - Merge tag 'v5.11' into next

Tue, 23 Feb 2021 06:21:03 +0100

Merge tag 'v5.11' into nextMerge with mainline to get latest APIs and device tree bindings. List of files: /linux/Documentation/ABI/testing/sysfs-uevent

500050f0d28868af302a3c24d7d1d0191521286e - Merge branch 'fixes-omap3' into fixes

Fri, 18 Dec 2020 08:15:12 +0100

Merge branch 'fixes-omap3' into fixes List of files: /linux/Documentation/ABI/testing/sysfs-uevent

4c9e94dff65ca75b917ff0b5de2e44881062a8e8 - Merge tags 'spi-nor/for-5.11' and 'nand/for-5.11' into mtd/next

Wed, 16 Dec 2020 18:48:16 +0100

Merge tags 'spi-nor/for-5.11' and 'nand/for-5.11' into mtd/nextSPI NOR core changes:- Initial support for stateful Octal DTR mode using volatile settings- Preliminary support for JEDEC 251 (xSPI) and JEDEC 216D standards- Support for Cypress Semper flash- Support to specify ECC block size of SPI NOR flashes- Fixes to avoid clearing of non-volatile Block Protection bits at probeGeneric NAND core:* ECC management: - Add an I/O request tweaking mechanism - Entire rework of the software BCH ECC driver, creation of a real ECC engine, getting rid of raw NAND structures, migration to more generic prototypes, misc fixes and style cleanup. Moved now to the Generic NAND layer. - Entire rework of the software Hamming ECC driver, creation of a real ECC engine, getting rid of raw NAND structures, misc renames, comment updates, cleanup, and style fixes. Moved now to the generic NAND layer. - Necessary plumbing at the NAND level to retrieve generic NAND ECC engines (softwares and on-die). - Update of the bindings.Raw NAND core:* Geting rid of the chip->ecc.priv entry.* Fix miscellaneous typos in kernel-docRaw NAND controller drivers:* AU1550: Ensure the presence of the right includes* Davinci: Do not use extra dereferencing* GPMI: - Fix the driver only sense CS0 R/B issue - Fix the random DMA timeout issue - Use a single line for of_device_id - Use of_device_get_match_data() - Fix reference count leak in gpmi ops - Cleanup makefile - Fix binding matching of clocks on different SoCs* Ingenic: remove redundant get_device() in ingenic_ecc_get()* Intel LGM: New NAND controller driver* Marvell: Drop useless line* Meson: - Fix a resource leak in init - Fix meson_nfc_dma_buffer_release() arguments* mxc: - Use device_get_match_data() - Use a single line for of_device_id - Remove platform data support* Qcom: - Add support for SDX55 - Support for IPQ6018 QPIC NAND controller - Fix DMA sync on FLASH_STATUS register read* Rockchip: New NAND controller driver for RK3308, RK2928 and others* Sunxi: Add MDMA supportSPI-NAND core:* Creation of a SPI-NAND on-die ECC engine* Move ECC related definitions earlier in the driver* Fix typo in comment* Fill a default ECC provider/algorithm* Remove outdated comment* Fix OOB read* Allow the case where there is no ECC engine* Use the external ECC engine logicSPI-NAND chip drivers:* Micron: - Add support for MT29F2G01AAAED - Use more specific names* Macronix: - Add support for MX35LFxG24AD - Add support for MX35LFxGE4ADOthers:* onenand: Use mtd->oops_panic_write as condition* plat-ram: correctly free memory on error path in platram_probe() List of files: /linux/Documentation/ABI/testing/sysfs-uevent

e77bc7dc9af0ec53996367b2053dfafee83b7edb - Merge branch 'for-5.11/elecom' into for-linus

Wed, 16 Dec 2020 11:41:05 +0100

Merge branch 'for-5.11/elecom' into for-linus- support for EX-G M-XGL20DLBK device, from YOSHIOKA Takuma List of files: /linux/Documentation/ABI/testing/sysfs-uevent

3e98a021cc85e7d52acdd1eae8a988e975ec5bf9 - Merge remote-tracking branch 'spi/for-5.11' into spi-next

Fri, 11 Dec 2020 18:49:01 +0100

Merge remote-tracking branch 'spi/for-5.11' into spi-next List of files: /linux/Documentation/ABI/testing/sysfs-uevent

5e999f10a16b90fc1d5ded8aa365e9804e894aa9 - Merge remote-tracking branch 'regulator/for-5.11' into regulator-next

Fri, 11 Dec 2020 18:48:32 +0100

Merge remote-tracking branch 'regulator/for-5.11' into regulator-next List of files: /linux/Documentation/ABI/testing/sysfs-uevent

460aa020f56c974a3e7e5b5378b2355fec6a2c11 - Merge remote-tracking branch 'asoc/for-5.11' into asoc-next

Fri, 11 Dec 2020 18:48:04 +0100

Merge remote-tracking branch 'asoc/for-5.11' into asoc-next List of files: /linux/Documentation/ABI/testing/sysfs-uevent

49ab19a4a51a31cb06992386cec4be82ebca5a2d - Merge series "spi: spi-geni-qcom: Use gpio descriptors for CS" from Stephen Boyd :

Thu, 10 Dec 2020 14:30:11 +0100

Merge series "spi: spi-geni-qcom: Use gpio descriptors for CS" from Stephen Boyd :Collected patches from the two series below and associated tags so theycan be merged in one pile through the spi tree. Merry December!SPI: https://lore.kernel.org/r/20201202214935.1114381-1-swboyd@chromium.orgcros-ec: https://lore.kernel.org/r/20201203011649.1405292-1-swboyd@chromium.orgCc: Akash Asthana Cc: Simon Glass Cc: Gwendal Grignou Cc: Douglas Anderson Cc: Alexandru M Stan Stephen Boyd (3): platform/chrome: cros_ec_spi: Don't overwrite spi::mode platform/chrome: cros_ec_spi: Drop bits_per_word assignment spi: spi-geni-qcom: Use the new method of gpio CS control drivers/platform/chrome/cros_ec_spi.c | 2 -- drivers/spi/spi-geni-qcom.c | 1 + 2 files changed, 1 insertion(+), 2 deletions(-)base-commit: b65054597872ce3aefbc6a666385eabdf9e288da--https://chromeos.dev List of files: /linux/Documentation/ABI/testing/sysfs-uevent

3c09ec59cdea5b132212d97154d625fd34e436dd - Merge branches 'for-next/kvm-build-fix', 'for-next/va-refactor', 'for-next/lto', 'for-next/mem-hotplug', 'for-next/cppc-ffh', 'for-next/pad-image-header', 'for-next/zone-dma-default-32-bit', 'for-next/signal-tag-bits' and 'for-next/cmdline-extended' into for-next/core

Wed, 09 Dec 2020 19:04:35 +0100

Merge branches 'for-next/kvm-build-fix', 'for-next/va-refactor', 'for-next/lto', 'for-next/mem-hotplug', 'for-next/cppc-ffh', 'for-next/pad-image-header', 'for-next/zone-dma-default-32-bit', 'for-next/signal-tag-bits' and 'for-next/cmdline-extended' into for-next/core* for-next/kvm-build-fix: : Fix KVM build issues with 64K pages KVM: arm64: Fix build error in user_mem_abort()* for-next/va-refactor: : VA layout changes arm64: mm: don't assume struct page is always 64 bytes Documentation/arm64: fix RST layout of memory.rst arm64: mm: tidy up top of kernel VA space arm64: mm: make vmemmap region a projection of the linear region arm64: mm: extend linear region for 52-bit VA configurations* for-next/lto: : Upgrade READ_ONCE() to RCpc acquire on arm64 with LTO arm64: lto: Strengthen READ_ONCE() to acquire when CONFIG_LTO=y arm64: alternatives: Remove READ_ONCE() usage during patch operation arm64: cpufeatures: Add capability for LDAPR instruction arm64: alternatives: Split up alternative.h arm64: uaccess: move uao_* alternatives to asm-uaccess.h* for-next/mem-hotplug: : Memory hotplug improvements arm64/mm/hotplug: Ensure early memory sections are all online arm64/mm/hotplug: Enable MEM_OFFLINE event handling arm64/mm/hotplug: Register boot memory hot remove notifier earlier arm64: mm: account for hotplug memory when randomizing the linear region* for-next/cppc-ffh: : Add CPPC FFH support using arm64 AMU counters arm64: abort counter_read_on_cpu() when irqs_disabled() arm64: implement CPPC FFH support using AMUs arm64: split counter validation function arm64: wrap and generalise counter read functions* for-next/pad-image-header: : Pad Image header to 64KB and unmap it arm64: head: tidy up the Image header definition arm64/head: avoid symbol names pointing into first 64 KB of kernel image arm64: omit [_text, _stext) from permanent kernel mapping* for-next/zone-dma-default-32-bit: : Default to 32-bit wide ZONE_DMA (previously reduced to 1GB for RPi4) of: unittest: Fix build on architectures without CONFIG_OF_ADDRESS mm: Remove examples from enum zone_type comment arm64: mm: Set ZONE_DMA size based on early IORT scan arm64: mm: Set ZONE_DMA size based on devicetree's dma-ranges of: unittest: Add test for of_dma_get_max_cpu_address() of/address: Introduce of_dma_get_max_cpu_address() arm64: mm: Move zone_dma_bits initialization into zone_sizes_init() arm64: mm: Move reserve_crashkernel() into mem_init() arm64: Force NO_BLOCK_MAPPINGS if crashkernel reservation is required arm64: Ignore any DMA offsets in the max_zone_phys() calculation* for-next/signal-tag-bits: : Expose the FAR_EL1 tag bits in siginfo arm64: expose FAR_EL1 tag bits in siginfo signal: define the SA_EXPOSE_TAGBITS bit in sa_flags signal: define the SA_UNSUPPORTED bit in sa_flags arch: provide better documentation for the arch-specific SA_* flags signal: clear non-uapi flag bits when passing/returning sa_flags arch: move SA_* definitions to generic headers parisc: start using signal-defs.h parisc: Drop parisc special case for __sighandler_t* for-next/cmdline-extended: : Add support for CONFIG_CMDLINE_EXTENDED arm64: Extend the kernel command line from the bootloader arm64: kaslr: Refactor early init command line parsing List of files: /linux/Documentation/ABI/testing/sysfs-uevent

c8bb4520543823a9b3da3861304273dc7232e2c7 - Merge branch 'cpufreq/scmi' into cpufreq/arm/linux-next

Tue, 08 Dec 2020 06:52:17 +0100

Merge branch 'cpufreq/scmi' into cpufreq/arm/linux-next List of files: /linux/Documentation/ABI/testing/sysfs-uevent

4ecc08b2f51d874f35185724eda769492b60a18d - Merge tag 'auxbus-5.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core into asoc-5.11

Fri, 04 Dec 2020 21:39:45 +0100

Merge tag 'auxbus-5.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core into asoc-5.11Auxiliary Bus support tag for 5.11-rc1This is a signed tag for other subsystems to be able to pull in theauxiliary bus support into their trees for the 5.11-rc1 merge.Signed-off-by: Greg Kroah-Hartman List of files: /linux/Documentation/ABI/testing/sysfs-uevent

15936ca13dac032a3f4e6b4ba78add3880bddcf3 - Merge tag 'v5.10-rc6' into ras/core

Tue, 01 Dec 2020 18:22:55 +0100

Merge tag 'v5.10-rc6' into ras/coreMerge the -rc6 tag to pick up dependent changes.Signed-off-by: Borislav Petkov List of files: /linux/Documentation/ABI/testing/sysfs-uevent

87314fb181f9042a226d721ab4a5579ddfca139c - Merge tag 'v5.10-rc6' into x86/cache

Tue, 01 Dec 2020 18:01:27 +0100

Merge tag 'v5.10-rc6' into x86/cacheMerge -rc6 tag to pick up dependent changes.Signed-off-by: Borislav Petkov List of files: /linux/Documentation/ABI/testing/sysfs-uevent

67e061f044e46c9823e59ca7981786f858bfa292 - Merge tag 'v5.10-rc6' into patchwork

Tue, 01 Dec 2020 16:21:40 +0100

Merge tag 'v5.10-rc6' into patchworkLinux 5.10-rc6* tag 'v5.10-rc6': (1815 commits) Linux 5.10-rc6 sock: set sk_err to ee_errno on dequeue from errq mptcp: fix NULL ptr dereference on bad MPJ net: openvswitch: fix TTL decrement action netlink message format perf probe: Change function definition check due to broken DWARF perf probe: Fix to die_entrypc() returns error correctly perf stat: Use proper cpu for shadow stats perf record: Synthesize cgroup events only if needed perf diff: Fix error return value in __cmd_diff() perf tools: Update copy of libbpf's hashmap.c x86/mce: Do not overwrite no_way_out if mce_end() fails kvm: x86/mmu: Fix get_mmio_spte() on CPUs supporting 5-level PT KVM: x86: Fix split-irqchip vs interrupt injection window request KVM: x86: handle !lapic_in_kernel case in kvm_cpu_*_extint usb: typec: stusb160x: fix power-opmode property with typec-power-opmode printk: finalize records with trailing newlines can: af_can: can_rx_unregister(): remove WARN() statement from list operation sanity check can: m_can: m_can_dev_setup(): add support for bosch mcan version 3.3.0 can: m_can: fix nominal bitiming tseg2 min for version >= 3.1 can: m_can: m_can_open(): remove IRQF_TRIGGER_FALLING from request_threaded_irq()'s flags ... List of files: /linux/Documentation/ABI/testing/sysfs-uevent

718e43b5f850a8fb52933ac5ecf29f5eef48a349 - Backmerge tag 'v5.10-rc2' into arm/drivers

Fri, 27 Nov 2020 21:04:53 +0100

Backmerge tag 'v5.10-rc2' into arm/driversThe SCMI pull request for the arm/drivers branch requires v5.10-rc2because of dependencies with other git trees, so merge that in here.Signed-off-by: Arnd Bergmann List of files: /linux/Documentation/ABI/testing/sysfs-uevent