Linux kernel stable tree (mirror) https://git.radix-linux.su/kernel/linux.git/atom?h=master 2026-04-24T22:06:55+00:00 2026-04-24T22:06:55+00:00 Linus Torvalds torvalds@linux-foundation.org 2026-04-24T22:06:55+00:00 urn:sha1:f3e3dbcea15e20f7413afd8c791a496f0b80e80b Pull block fixes from Jens Axboe: - Series for zloop, fixing a variety of issues - t10-pi code cleanup - Fix for a merge window regression with the bio memory allocation mask - Fix for a merge window regression in ublk, caused by an issue with the maple tree iteration code at teardown - ublk self tests additions - Zoned device pgmap fixes - Various little cleanups and fixes * tag 'block-7.1-20260424' of git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux: (21 commits) Revert "floppy: fix reference leak on platform_device_register() failure" ublk: avoid unpinning pages under maple tree spinlock ublk: refactor common helper ublk_shmem_remove_ranges() ublk: fix maple tree lockdep warning in ublk_buf_cleanup selftests: ublk: add ublk auto integrity test selftests: ublk: enable test_integrity_02.sh on fio 3.42 selftests: ublk: remove unused argument to _cleanup block: only restrict bio allocation gfp mask asked to block block/blk-throttle: Add WQ_PERCPU to alloc_workqueue users block: Add WQ_PERCPU to alloc_workqueue users block: relax pgmap check in bio_add_page for compatible zone device pages block: add pgmap check to biovec_phys_mergeable floppy: fix reference leak on platform_device_register() failure ublk: use unchecked copy helpers for bio page data t10-pi: reduce ref tag code duplication zloop: remove irq-safe locking zloop: factor out zloop_mark_{full,empty} helpers zloop: set RQF_QUIET when completing requests on deleted devices zloop: improve the unaligned write pointer warning zloop: use vfs_truncate ... 2026-04-24T20:47:19+00:00 Linus Torvalds torvalds@linux-foundation.org 2026-04-24T20:47:19+00:00 urn:sha1:ac2dc6d57425ffa9629941d7c9d7c0e51082cb5a Pull ceph updates from Ilya Dryomov: "We have a series from Alex which extends CephFS client metrics with support for per-subvolume data I/O performance and latency tracking (metadata operations aren't included) and a good variety of fixes and cleanups across RBD and CephFS" * tag 'ceph-for-7.1-rc1' of https://github.com/ceph/ceph-client: ceph: add subvolume metrics collection and reporting ceph: parse subvolume_id from InodeStat v9 and store in inode ceph: handle InodeStat v8 versioned field in reply parsing libceph: Fix slab-out-of-bounds access in auth message processing rbd: fix null-ptr-deref when device_add_disk() fails crush: cleanup in crush_do_rule() method ceph: clear s_cap_reconnect when ceph_pagelist_encode_32() fails ceph: only d_add() negative dentries when they are unhashed libceph: update outdated comment in ceph_sock_write_space() libceph: Remove obsolete session key alignment logic ceph: fix num_ops off-by-one when crypto allocation fails libceph: Prevent potential null-ptr-deref in ceph_handle_auth_reply() 2026-04-24T20:23:50+00:00 Linus Torvalds torvalds@linux-foundation.org 2026-04-24T20:23:50+00:00 urn:sha1:cb4eb6771c0f8fd1c52a8f6fdec7762fb087380a Pull char / misc / IIO / and others driver updates from Greg KH: "Here is the char/misc/iio and other smaller driver subsystem updates for 7.1-rc1. Lots of stuff in here, all tiny, but relevant for the different drivers they touch. Major points in here is: - the usual large set of new IIO drivers and updates for that subsystem (the large majority of this diffstat) - lots of comedi driver updates and bugfixes - coresight driver updates - interconnect driver updates and additions - mei driver updates - binder (both rust and C versions) updates and fixes - lots of other smaller driver subsystem updates and additions All of these have been in linux-next for a while with no reported issues" * tag 'char-misc-7.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (405 commits) coresight: tpdm: fix invalid MMIO access issue mei: me: add nova lake point H DID mei: lb: add late binding version 2 mei: bus: add mei_cldev_uuid w1: ds2490: drop redundant device reference bus: mhi: host: pci_generic: Add Telit FE912C04 modem support mei: csc: wake device while reading firmware status mei: csc: support controller with separate PCI device mei: convert PCI error to common errno mei: trace: print return value of pci_cfg_read mei: me: move trace into firmware status read mei: fix idle print specifiers mei: me: use PCI_DEVICE_DATA macro sonypi: Convert ACPI driver to a platform one misc: apds990x: fix all kernel-doc warnings most: usb: Use kzalloc_objs for endpoint address array hpet: Convert ACPI driver to a platform one misc: vmw_vmci: Fix spelling mistakes in comments parport: Remove completed item from to-do list char: remove unnecessary module_init/exit functions ... 2026-04-24T20:16:36+00:00 Linus Torvalds torvalds@linux-foundation.org 2026-04-24T20:16:36+00:00 urn:sha1:b2680ba4a2ad259c7bbd856ed830b459e11d88ba Pull spi fixes from Mark Brown: "This is quite a big set of fixes, almost all from Johan Hovold who is on an ongoing quest to clean up issues with probe and removal handling in drivers. There isn't anything too concerning here especially with the deregistration stuff which will very rarely get run in production systems since this is all platform devices in the SoC on embedded hardware, but it's all real issues which should be fixed. There's more in flight here. We also have a few other minor fixes, one from Felix Gu along the same lines as Johan's work and a couple of documentation things" * tag 'spi-fix-v7.1-merge-window' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi: (23 commits) spi: fix controller cleanup() documentation spi: fix resource leaks on device setup failure spi: axiado: clean up probe return value spi: axiado: rename probe error labels spi: axiado: fix runtime pm imbalance on probe failure spi: orion: clean up probe return value spi: orion: fix clock imbalance on registration failure spi: orion: fix runtime pm leak on unbind spi: imx: fix runtime pm leak on probe deferral spi: mpc52xx: fix use-after-free on registration failure spi: Fix the error description in the `ptp_sts_word_post` comment spi: topcliff-pch: fix use-after-free on unbind spi: topcliff-pch: fix controller deregistration spi: orion: fix controller deregistration spi: mxic: fix controller deregistration spi: mpc52xx: fix use-after-free on unbind spi: mpc52xx: fix controller deregistration spi: cadence-quadspi: fix controller deregistration spi: cadence: fix controller deregistration spi: mtk-snfi: fix memory leak in probe ... 2026-04-24T20:06:25+00:00 Linus Torvalds torvalds@linux-foundation.org 2026-04-24T20:06:25+00:00 urn:sha1:f64399836125c8512f8a3fe72c1719795a9c5812 Pull regulator fix from Mark Brown: "Just one trivial cleanup of the user visible prompts in Kconfig here, standardising how we describe Qualcomm" * tag 'regulator-fix-v7.1-merge-window' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator: regulator: qcom: Unify user-visible "Qualcomm" name 2026-04-24T19:11:26+00:00 Linus Torvalds torvalds@linux-foundation.org 2026-04-24T19:11:26+00:00 urn:sha1:6e2d43100c906c6f3d68c45fd2a08ea4be92285c Pull regmap fixes from Mark Brown: "There's couple of patches here that came in since my pull request: - What is effectively a quirk for shoehorning support for a wider range of I2C regmaps on weirdly restricted SMBus controllers - One minor fix for a memory leak on in error handling in the dummy driver used by the KUnit tests" * tag 'regmap-fix-v7.1-merge-window' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap: regmap: ram: fix memory leaks in __regmap_init_ram() on error regmap-i2c: add SMBus byte/word reg16 bus for adapters lacking I2C_FUNC_I2C 2026-04-24T18:59:46+00:00 Linus Torvalds torvalds@linux-foundation.org 2026-04-24T18:59:46+00:00 urn:sha1:d0fc5bf9fe9b89389287846f13cc4e462a89954d Pull gpio fixes from Bartosz Golaszewski: - fix a regression in gpio-rockchip introduced on older chips during the merge window when converting to dynamic GPIO base - fix AST2700 debounce selector bit definitions in gpio-aspeed * tag 'gpio-fixes-for-v7.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux: gpio: aspeed: fix AST2700 debounce selector bit definitions gpio: rockchip: Fix GPIO regression after conversion to dynamic base allocation 2026-04-24T18:49:20+00:00 Linus Torvalds torvalds@linux-foundation.org 2026-04-24T18:49:20+00:00 urn:sha1:1fe93b2a2ace9bba2cb90920f9300834e537665c Pull sound fixes from Takashi Iwai: "Here are the rest of small updates for 7.1-rc1. All small fixes mostly for device-specific issues or regressions. Core: - Fix a potential data race in fasync handling USB-audio: - New device support: Line6 POD HD PRO, NexiGo N930W webcam - Fixes for Audio Advantage Micro II SPDIF switch and E-MU sample rates - Limit UAC2 rate parsing to prevent potential overflows HD-Audio: - Device-specific quirks for HP, Acer, and Honor laptops - Fix for TAS2781 SPI device abnormal sound - Move Intel firmware loading into probe work to avoid stalling ASoC: - New support for TI TAS5832 - Fixes for SoundWire SDCA/DisCo boolean parsing - Driver-specific fixes for Intel SOF, ES8311, RT1320, and PXA2xx Misc: - Fixes for resource leaks and data races in 6fire, caiaq, als4000, and pcmtest drivers" * tag 'sound-fix-7.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (41 commits) Revert "ALSA: pcmtest: fix reference leak on failed device registration" ASoC: tas2781: Add tas5832 support ASoC: dt-bindings: ti,tas2781: Add TAS5832 support ALSA: usb-audio: Fix Audio Advantage Micro II SPDIF switch ALSA: usb-audio: Avoid false E-MU sample-rate notifications ASoC: sdw_utils: cs42l43: allow spk component names to be combined ASoC: qcom: x1e80100: limit speaker volumes ALSA: hda/realtek - Add mute LED support for HP Victus 15-fa2xxx ALSA: pcmtest: Fix resource leaks in module init error paths ALSA: usb-audio/line6: Add support for POD HD PRO ALSA: hda/realtek: Add LED fixup for HP EliteBook 6 G2a Laptops ASoC: SDCA: Fix reading of mipi-sdca-control-deferrable regmap: sdw-mbq: Allow defers on undeferrable controls Revert "ALSA: usb-audio: Add quirk for SmartlinkTechnology M01" ALSA: als4000: Fix capture trigger chip->mode race ALSA: core: Fix potential data race at fasync handling ALSA: hda/tas2781: Fix sound abnormal issue on some SPI device ALSA: hda/realtek: add quirk for Acer Nitro 16 AN16-41 ALSA: caiaq: Fix control_put() result and cache rollback ALSA: pcmtest: fix reference leak on failed device registration ... 2026-04-24T18:44:52+00:00 Linus Torvalds torvalds@linux-foundation.org 2026-04-24T18:44:52+00:00 urn:sha1:cf950766e96e36c90871d955cfd2a2c1feddba37 Pull more drm fixes from Dave Airlie: "These are the regular fixes that have built up over last couple of weeks, all pretty minor and spread all over. atomic: - raise the vblank timeout to avoid it on virtual drivers - fix colorop duplication bridge: - stm_lvds: state check fix - dw-mipi-dsi: bridge reference leak fix panel: - visionx-rm69299: init fix dma-fence: - fix sparse warning dma-buf: - UAF fix panthor: - mapping fix arcgpu: - device_node reference leak fix nouveau: - memory leak in error path fix - overflow in reloc path for old hw fix hv: - Kconfig fix v3d: - infinite loop fix" * tag 'drm-fixes-2026-04-24' of https://gitlab.freedesktop.org/drm/kernel: drm/nouveau: fix u32 overflow in pushbuf reloc bounds check MAINTAINERS: split hisilicon maintenance and add Yongbang Shi for hibmc-drm matainers drm/v3d: Reject empty multisync extension to prevent infinite loop drm/panel: visionox-rm69299: Make use of prepare_prev_first drm/drm_atomic: duplicate colorop states if plane color pipeline in use drm/nouveau: fix nvkm_device leak on aperture removal failure hv: Select CONFIG_SYSFB only for CONFIG_HYPERV_VMBUS dma-fence: Silence sparse warning in dma_fence_describe drm/bridge: dw-mipi-dsi: Fix bridge leak when host attach fails drm/arcpgu: fix device node leak drm/panthor: Fix outdated function documentation drm/panthor: Extend VM locked region for remap case to be a superset dma-buf: fix UAF in dma_buf_put() tracepoint drm/bridge: stm_lvds: Do not fail atomic_check on disabled connector drm/atomic: Increase timeout in drm_atomic_helper_wait_for_vblanks() 2026-04-24T18:33:23+00:00 Linus Torvalds torvalds@linux-foundation.org 2026-04-24T18:33:23+00:00 urn:sha1:92c4c9fdc838d3b41a996bb700ea64b9e78fc7ea Pull drm next fixes from Dave Airlie: "This is the first of two fixes for the merge PRs, the other is based on 7.0 branch. This mostly AMD fixes, a couple of weeks of backlog built up and this weeks. The main complaint I've seen is some boot warnings around the FP code handling which this should fix. Otherwise a single rcar-du and a single i915 fix. amdgpu: - SMU 14 fixes - Partition fixes - SMUIO 15.x fix - SR-IOV fixes - JPEG fix - PSP 15.x fix - NBIF fix - Devcoredump fixes - DPC fix - RAS fixes - Aldebaran smu fix - IP discovery fix - SDMA 7.1 fix - Runtime pm fix - MES 12.1 fix - DML2 fixes - DCN 4.2 fixes - YCbCr fixes - Freesync fixes - ISM fixes - Overlay cursor fix - DC FP fixes - UserQ locking fixes - DC idle state manager fix - ASPM fix - GPUVM SVM fix - DCE 6 fix amdkfd: - Fix memory clear handling - num_of_nodes bounds check fix i915: - Fix uninitialized variable in the alignment loop [psr] rcar-du: - fix NULL-ptr crash" * tag 'drm-next-2026-04-24' of https://gitlab.freedesktop.org/drm/kernel: (75 commits) drm/amdkfd: Add upper bound check for num_of_nodes drm: rcar-du: Fix crash when no CMM is available drm/amd/display: Disable 10-bit truncation and dithering on DCE 6.x drm/amdgpu: OR init_pte_flags into invalid leaf PTE updates drm/amd: Adjust ASPM support quirk to cover more Intel hosts drm/amd/display: Undo accidental fix revert in amdgpu_dm_ism.c drm/i915/psr: Init variable to avoid early exit from et alignment loop drm/amdgpu: drop userq fence driver refs out of fence process() drm/amdgpu/userq: unpin and unref doorbell and wptr outside mutex drm/amdgpu/userq: use pm_runtime_resume_and_get and fix err handling drm/amdgpu/userq: unmap_helper dont return the queue state drm/amdgpu/userq: unmap is to be called before freeing doorbell/wptr bo drm/amdgpu/userq: hold root bo lock in caller of input_va_validate drm/amdgpu/userq: caller to take reserv lock for vas_list_cleanup drm/amdgpu/userq: create_mqd does not need userq_mutex drm/amdgpu/userq: dont lock root bo with userq_mutex held drm/amdgpu/userq: fix kerneldoc for amdgpu_userq_ensure_ev_fence drm/amdgpu/userq: clean the VA mapping list for failed queue creation drm/amdgpu/userq: avoid uneccessary locking in amdgpu_userq_create drm/amd/display: Fix ISM teardown crash from NULL dc dereference ...