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2026-02-06Merge tag 'sound-6.19' of ↵Linus Torvalds1-0/+1
git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound Pull sound fixes from Takashi Iwai: "A collection of small fixes. It became a bit larger than wished, but all of them are device-specific small fixes, and it should be still fairly safe to take at the last minute. Included are a few quirks and fixes for Intel, AMD, HD-audio, and USB-audio, as well as a race fix in aloop driver and corrections of Cirrus firmware kunit test" * tag 'sound-6.19' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: ALSA: hda/realtek: Enable headset mic for Acer Nitro 5 ASoC: fsl_xcvr: fix missing lock in fsl_xcvr_mode_put() ASoC: dt-bindings: ti,tlv320aic3x: Add compatible string ti,tlv320aic23 ASoC: amd: fix memory leak in acp3x pdm dma ops ALSA: usb-audio: fix broken logic in snd_audigy2nx_led_update() ALSA: aloop: Fix racy access at PCM trigger ASoC: rt1320: fix intermittent no-sound issue ASoC: SOF: Intel: use hdev->info.link_mask directly firmware: cs_dsp: rate-limit log messages in KUnit builds ASoC: amd: yc: Add quirk for HP 200 G2a 16 ASoC: cs42l43: Correct handling of 3-pole jack load detection ASoC: Intel: sof_es8336: Add DMI quirk for Huawei BOD-WXX9 ASoC: sof_sdw: Add a quirk for Lenovo laptop using sidecar amps with cs42l43
2026-02-05Merge tag 'mm-hotfixes-stable-2026-02-04-15-55' of ↵Linus Torvalds1-0/+5
git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm Pull misc fixes from Andrew Morton: "Five hotfixes. Two are cc:stable, two are for MM. All are singletons - please see the changelogs for details" * tag 'mm-hotfixes-stable-2026-02-04-15-55' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm: Documentation: document liveupdate cmdline parameter mm, shmem: prevent infinite loop on truncate race mailmap: update Alexander Mikhalitsyn's emails liveupdate: luo_file: do not clear serialized_data on unfreeze x86/kfence: fix booting on 32bit non-PAE systems
2026-02-05Merge tag 'tsm-fixes-for-6.19' of ↵Linus Torvalds1-10/+0
git://git.kernel.org/pub/scm/linux/kernel/git/devsec/tsm Pull TSM (TEE security Manager) fixes from Dan Williams: "The largest change is reverting part of an ABI that never shipped in a released kernel (Documentation/ABI/testing/sysfs-class-tsm). The fix / replacement for that is too large to squeeze in at this late date. The rest is a collection of small fixups: - Fix multiple streams per host bridge for SEV-TIO - Drop the TSM ABI for reporting IDE streams (to be replaced) - Fix virtual function enumeration - Fix reserved stream ID initialization - Fix unused variable compiler warning" * tag 'tsm-fixes-for-6.19' of git://git.kernel.org/pub/scm/linux/kernel/git/devsec/tsm: crypto/ccp: Allow multiple streams on the same root bridge crypto/ccp: Use PCI bridge defaults for IDE coco/tsm: Remove unused variable tsm_rwsem PCI/IDE: Fix reading a wrong reg for unused sel stream initialization PCI/IDE: Fix off by one error calculating VF RID range Revert "PCI/TSM: Report active IDE streams"
2026-02-04ASoC: dt-bindings: ti,tlv320aic3x: Add compatible string ti,tlv320aic23Frank Li1-0/+1
Add compatible string ti,tlv320aic23 to fix below CHECK_DTB warning: arch/arm/boot/dts/nxp/imx/imx35-eukrea-mbimxsd35-baseboard.dtb: /soc/bus@43f00000/i2c@43f80000/codec@1a: failed to match any schema with compatible: ['ti,tlv320aic23'] Signed-off-by: Frank Li <Frank.Li@nxp.com> Reviewed-by: Daniel Baluta <daniel.baluta@nxp.com> Link: https://patch.msgid.link/20260202205758.3044617-1-Frank.Li@nxp.com Signed-off-by: Mark Brown <broonie@kernel.org>
2026-02-03Documentation: document liveupdate cmdline parameterLi Chen1-0/+5
liveupdate is used to enable Live Update Orchestrator (LUO) early during boot. Add it to kernel-parameters.txt so users can discover and use it. Link: https://lkml.kernel.org/r/20260130112036.359806-1-me@linux.beauty Signed-off-by: Li Chen <me@linux.beauty> Acked-by: Mike Rapoport (Microsoft) <rppt@kernel.org> Cc: Arnd Bergmann <arnd@arndb.de> Cc: "Borislav Petkov (AMD)" <bp@alien8.de> Cc: Frank van der Linden <fvdl@google.com> Cc: Ingo Molnar <mingo@kernel.org> Cc: Jonathan Corbet <corbet@lwn.net> Cc: Kees Cook <kees@kernel.org> Cc: Li RongQing <lirongqing@baidu.com> Cc: Pawan Gupta <pawan.kumar.gupta@linux.intel.com> Cc: Randy Dunlap <rdunlap@infradead.org> Cc: Pratyush Yadav <ptyadav@amazon.de> Cc: Pasha Tatashin <pasha.tatashin@soleen.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2026-01-31Merge tag 'sound-6.19-rc8' of ↵Linus Torvalds1-0/+1
git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound Pull sound fixes from Takashi Iwai: "Just a few device-specific fixes; all small and mostly trivial, should be pretty safe to take at the late stage" * tag 'sound-6.19-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: ASoC: sof_sdw: Add a quirk for Lenovo laptop using sidecar amps with cs42l43 ASoC: Intel: sof_es8336: fix headphone GPIO logic inversion ASoC: amd: yc: Add DMI quirk for Acer TravelMate P216-41-TCO ASoC: soc-acpi-intel-ptl-match: fix name_prefix of rt1320-2 ALSA: hda/realtek: Add quirk for Inspur S14-G1 ALSA: hda/realtek: fix right sounds and mute/micmute LEDs for HP machine ALSA: hda/realtek: Really fix headset mic for TongFang X6AR55xU. ALSA: hda/realtek - fixed speaker no sound ASoC: amd: yc: Add ASUS ExpertBook PM1503CDA to quirks list ASoC: fsl: imx-card: Do not force slot width to sample width ASoC: dt-bindings: fsl,sai: Add support for i.MX952 platform ASoC: cs35l45: Corrects ASP_TX5 DAPM widget channel
2026-01-28Merge tag 'pinctrl-v6.19-3' of ↵Linus Torvalds1-1/+1
git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl Pull pin control fixes from Linus Walleij: - Mark the Meson GPIO controller as sleeping to avoid a context splat - Fix up the I2S2 and SWR TX group settings in the Qualcomm SM8350 LPASS pin controller, and implement the proper .get_direction() callback - Fix a pin typo in the TG1520 pin controller - Fix a group name in the Marvell armada 3710 XB pin controller that got mangled in a DT schema rewrite * tag 'pinctrl-v6.19-3' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: dt-bindings: pinctrl: marvell,armada3710-xb-pinctrl: fix 'usb32_drvvbus0' group name pinctrl: lpass-lpi: implement .get_direction() for the GPIO driver pinctrl: th1520: Fix typo pinctrl: qcom: sm8350-lpass-lpi: Merge with SC7280 to fix I2S2 and SWR TX pins pinctrl: meson: mark the GPIO controller as sleeping
2026-01-27dt-bindings: pinctrl: marvell,armada3710-xb-pinctrl: fix 'usb32_drvvbus0' ↵Gabor Juhos1-1/+1
group name The trailing '0' character of the 'usb32_drvvbus0' pin group got removed during converting the bindings to DT schema. $ git grep -n usb32_drvvbus v6.18 v6.18:Documentation/devicetree/bindings/pinctrl/marvell,armada-37xx-pinctrl.txt:106:group usb32_drvvbus0 v6.18:drivers/pinctrl/mvebu/pinctrl-armada-37xx.c:195: PIN_GRP_GPIO("usb32_drvvbus0", 0, 1, BIT(0), "drvbus"), $ git grep -n usb32_drvvbus v6.19-rc1 v6.19-rc1:Documentation/devicetree/bindings/pinctrl/marvell,armada3710-xb-pinctrl.yaml:91: usb2_drvvbus1, usb32_drvvbus ] v6.19-rc1:drivers/pinctrl/mvebu/pinctrl-armada-37xx.c:195: PIN_GRP_GPIO("usb32_drvvbus0", 0, 1, BIT(0), "drvbus"), Add it back to match the group name with the one the driver expects. Fixes: c1c9641a04e8 ("dt-bindings: pinctrl: Convert marvell,armada-3710-(sb|nb)-pinctrl to DT schema") Signed-off-by: Gabor Juhos <j4g8y7@gmail.com> Acked-by: Conor Dooley <conor.dooley@microchip.com> Reviewed-by: Miquel Raynal <miquel.raynal@bootlin.com> Signed-off-by: Linus Walleij <linusw@kernel.org>
2026-01-26Merge tag 'vfs-6.19-rc8.fixes' of ↵Linus Torvalds1-0/+2
git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs Pull vfs fixes from Christian Brauner: - Fix the the buggy conversion of fuse_reverse_inval_entry() introduced during the creation rework - Disallow nfs delegation requests for directories by setting simple_nosetlease() - Require an opt-in for getting readdir flag bits outside of S_DT_MASK set in d_type - Fix scheduling delayed writeback work by only scheduling when the dirty time expiry interval is non-zero and cancel the delayed work if the interval is set to zero - Use rounded_jiffies_interval for dirty time work - Check the return value of sb_set_blocksize() for romfs - Wait for batched folios to be stable in __iomap_get_folio() - Use private naming for fuse hash size - Fix the stale dentry cleanup to prevent a race that causes a UAF * tag 'vfs-6.19-rc8.fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs: vfs: document d_dispose_if_unused() fuse: shrink once after all buckets have been scanned fuse: clean up fuse_dentry_tree_work() fuse: add need_resched() before unlocking bucket fuse: make sure dentry is evicted if stale fuse: fix race when disposing stale dentries fuse: use private naming for fuse hash size writeback: use round_jiffies_relative for dirtytime_work iomap: wait for batched folios to be stable in __iomap_get_folio romfs: check sb_set_blocksize() return value docs: clarify that dirtytime_expire_seconds=0 disables writeback writeback: fix 100% CPU usage when dirtytime_expire_interval is 0 readdir: require opt-in for d_type flags vboxsf: don't allow delegations to be set on directories ceph: don't allow delegations to be set on directories gfs2: don't allow delegations to be set on directories 9p: don't allow delegations to be set on directories smb/client: properly disallow delegations on directories nfs: properly disallow delegation requests on directories fuse: fix conversion of fuse_reverse_inval_entry() to start_removing()
2026-01-25Merge tag 'char-misc-6.19-rc7' of ↵Linus Torvalds1-0/+31
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc Pull char/misc/iio driver fixes from Greg KH: "Here are some small char/misc/iio and some other minor driver subsystem fixes for 6.19-rc7. Nothing huge here, just some fixes for reported issues including: - lots of little iio driver fixes - comedi driver fixes - mux driver fix - w1 driver fixes - uio driver fix - slimbus driver fixes - hwtracing bugfix - other tiny bugfixes All of these have been in linux-next for a while with no reported issues" * tag 'char-misc-6.19-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (36 commits) comedi: dmm32at: serialize use of paged registers mei: trace: treat reg parameter as string uio: pci_sva: correct '-ENODEV' check logic uacce: ensure safe queue release with state management uacce: implement mremap in uacce_vm_ops to return -EPERM uacce: fix isolate sysfs check condition uacce: fix cdev handling in the cleanup path slimbus: core: clean up of_slim_get_device() slimbus: core: fix of_slim_get_device() kernel doc slimbus: core: amend slim_get_device() kernel doc slimbus: core: fix device reference leak on report present slimbus: core: fix runtime PM imbalance on report present slimbus: core: fix OF node leak on registration failure intel_th: rename error label intel_th: fix device leak on output open() comedi: Fix getting range information for subdevices 16 to 255 mux: mmio: Fix IS_ERR() vs NULL check in probe() interconnect: debugfs: initialize src_node and dst_node to empty strings iio: dac: ad3552r-hs: fix out-of-bound write in ad3552r_hs_write_data_source iio: accel: iis328dq: fix gain values ...
2026-01-25Merge tag 'riscv-for-linus-6.19-rc7' of ↵Linus Torvalds1-1/+3
git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux Pull RISC-V fixes from Paul Walmsley: "The notable changes here are the three RISC-V timer compare register update sequence patches. These only apply to RV32 systems and are related to the 64-bit timer compare value being split across two separate 32-bit registers. We weren't using the appropriate three-write sequence, documented in the RISC-V ISA specifications, to avoid spurious timer interrupts during the update sequence; so, these patches now use the recommended sequence. This doesn't affect 64-bit RISC-V systems, since the timer compare value fits inside a single register and can be updated with a single write. - Fix the RISC-V timer compare register update sequence on RV32 systems to use the recommended sequence in the RISC-V ISA manual This avoids spurious interrupts during updates - Add a dependence on the new CONFIG_CACHEMAINT_FOR_DMA Kconfig symbol for Renesas and StarFive RISC-V SoCs - Add a temporary workaround for a Clang compiler bug caused by using asm_goto_output for get_user() - Clarify our documentation to specifically state a particular ISA specification version for a chapter number reference" * tag 'riscv-for-linus-6.19-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux: riscv: Add intermediate cast to 'unsigned long' in __get_user_asm riscv: Use 64-bit variable for output in __get_user_asm soc: renesas: Fix missing dependency on new CONFIG_CACHEMAINT_FOR_DMA riscv: ERRATA_STARFIVE_JH7100: Fix missing dependency on new CONFIG_CACHEMAINT_FOR_DMA riscv: suspend: Fix stimecmp update hazard on RV32 riscv: kvm: Fix vstimecmp update hazard on RV32 riscv: clocksource: Fix stimecmp update hazard on RV32 Documentation: riscv: uabi: Clarify ISA spec version for canonical order
2026-01-25Documentation: Project continuityDan Williams2-0/+42
Document project continuity procedures. This is a plan for a plan for navigating events that affect the forward progress of the canonical Linux repository, torvalds/linux.git. It is a follow-up from Maintainer Summit [1]. Co-developed-by: Jonathan Corbet <corbet@lwn.net> Signed-off-by: Jonathan Corbet <corbet@lwn.net> Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Reviewed-by: Miguel Ojeda <ojeda@kernel.org> Reviewed-by: Kees Cook <kees@kernel.org> Reviewed-by: Jiri Kosina <jkosina@suse.com> Reviewed-by: Steven Rostedt <rostedt@goodmis.org> Link: https://lwn.net/Articles/1050179/ [1] Signed-off-by: Dan Williams <dan.j.williams@intel.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2026-01-24Merge tag 'platform-drivers-x86-v6.19-3' of ↵Linus Torvalds3-4/+4
git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86 Pull x86 platform driver fixes from Ilpo Järvinen: - acer-wmi: - Extend support for Acer Nitro AN515-58 - Fix missing capability check - amd/wbrf: Fix memory leak in wbrf_record() - asus-armoury: - Fix GA403U* matching - Fix FA608UM TDP data - Add many models - asus-wmi: Move OOBE presence check outside deprecation ifdef - hp-bioscfg: - Fix kernel panic in GET_INSTANCE_ID macro - Fix kobject warnings for empty attribute names - Correct GUID to uppercase (lowercase letter prevented autoloading the module) - mellanox: Fix SN5640/SN5610 LED platform data - docs: - alienware-wmi: Typo fix - amd_hsmp: Fix document link * tag 'platform-drivers-x86-v6.19-3' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86: (21 commits) platform/x86: acer-wmi: Fix missing capability check platform/x86: acer-wmi: Extend support for Acer Nitro AN515-58 platform/x86: asus-armoury: add support for GA403WW platform/x86: asus-armoury: keep the list ordered alphabetically platform/x86: asus-armoury: add support for G835L platform/x86: asus-armoury: fix ppt data for FA608UM platform/x86: hp-bioscfg: Fix automatic module loading platform/x86: hp-bioscfg: Fix kernel panic in GET_INSTANCE_ID macro platform/x86: hp-bioscfg: Fix kobject warnings for empty attribute names platform/x86: asus-wmi: fix sending OOBE at probe platform/x86: asus-armoury: add support for FA617XT platform/x86: asus-armoury: add support for FA401UV platform/x86: asus-armoury: add support for GV302XV platform/x86: asus-armoury: Add power limits for Asus G513QY platform/x86/amd: Fix memory leak in wbrf_record() platform/mellanox: Fix SN5640/SN5610 LED platform data docs: fix PPR for AMD EPYC broken link docs: alienware-wmi: fix typo platform/x86: asus-armoury: add support for GA403UV asus-armoury: fix ppt data for GA403U* renaming to GA403UI ...
2026-01-23Merge tag 'drm-fixes-2026-01-23' of https://gitlab.freedesktop.org/drm/kernelLinus Torvalds1-1/+1
Pull drm fixes from Dave Airlie: "Probably a good thing you decided to do an rc8 in this round. Nothing stands out, but xe/amdgpu and mediatek all have a bunch of fixes, and then there are a few other single patches. Hopefully next week is calmer for release. xe: - Disallow bind-queue sharing across multiple VMs - Fix xe userptr in the absence of CONFIG_DEVICE_PRIVATE - Fix a missed page count update - Fix a confused argument to alloc_workqueue() - Kernel-doc fixes - Disable a workaround on VFs - Fix a job lock assert - Update wedged.mode only after successful reset policy change - Select CONFIG_DEVICE_PRIVATE when DRM_XE_GPUSVM is selected amdgpu: - fix color pipeline string leak - GC 12 fix - Misc error path fixes - DC analog fix - SMU 6 fixes - TLB flush fix - DC idle optimization fix amdkfd: - GC 11 cooperative launch fix imagination: - sync wait for logtype update completion to ensure FW trace is available bridge/synopsis: - Fix error paths in dw_dp_bind nouveau: - Add and implement missing DSB connector types, and improve unknown connector handling - Set missing atomic function ops intel: - place 3D lut at correct place in pipeline - fix color pipeline string leak vkms: - fix color pipeline string leak mediatek: - Fix platform_get_irq() error checking - HDMI DDC v2 driver fixes - dpi: Find next bridge during probe - mtk_gem: Partial refactor and use drm_gem_dma_object - dt-bindings: Fix typo 'hardwares' to 'hardware'" * tag 'drm-fixes-2026-01-23' of https://gitlab.freedesktop.org/drm/kernel: (38 commits) Revert "drm/amd/display: pause the workload setting in dm" drm/xe: Select CONFIG_DEVICE_PRIVATE when DRM_XE_GPUSVM is selected drm, drm/xe: Fix xe userptr in the absence of CONFIG_DEVICE_PRIVATE drm/i915/display: Fix color pipeline enum name leak drm/vkms: Fix color pipeline enum name leak drm/amd/display: Fix color pipeline enum name leak drm/i915/color: Place 3D LUT after CSC in plane color pipeline drm/nouveau/disp: Set drm_mode_config_funcs.atomic_(check|commit) drm/nouveau: implement missing DCB connector types; gracefully handle unknown connectors drm/nouveau: add missing DCB connector types drm/amdgpu: fix type for wptr in ring backup drm/amdgpu: Fix validating flush_gpu_tlb_pasid() drm/amd/pm: Workaround SI powertune issue on Radeon 430 (v2) drm/amd/pm: Don't clear SI SMC table when setting power limit drm/amd/pm: Fix si_dpm mmCG_THERMAL_INT setting drm/xe: Update wedged.mode only after successful reset policy change drm/xe/migrate: fix job lock assert drm/xe/uapi: disallow bind queue sharing drm/amd/display: Only poll analog connectors drm/amdgpu: fix error handling in ib_schedule() ...
2026-01-23Revert "PCI/TSM: Report active IDE streams"Dan Williams1-10/+0
The proposed ABI failed to account for multiple host bridges with the same stream name. The fix needs to namespace streams or otherwise link back to the host bridge, but a change like that is too big for a fix. Given this ABI never saw a released kernel, delete it for now and bring it back later with this issue addressed. Reported-by: Xu Yilun <yilun.xu@linux.intel.com> Reported-by: Yi Lai <yi1.lai@intel.com> Closes: http://lore.kernel.org/20251223085601.2607455-1-yilun.xu@linux.intel.com Link: http://patch.msgid.link/6972c872acbb9_1d3310035@dwillia2-mobl4.notmuch Signed-off-by: Dan Williams <dan.j.williams@intel.com>
2026-01-23Merge tag 'mediatek-drm-fixes-20260119' of ↵Dave Airlie1-1/+1
https://git.kernel.org/pub/scm/linux/kernel/git/chunkuang.hu/linux into drm-fixes Mediatek DRM Fixes - 20260119 1. Fix platform_get_irq() error checking 2. HDMI DDC v2 driver fixes 3. dpi: Find next bridge during probe 4. mtk_gem: Partial refactor and use drm_gem_dma_object 5. dt-bindings: Fix typo 'hardwares' to 'hardware' Signed-off-by: Dave Airlie <airlied@redhat.com> From: Chun-Kuang Hu <chunkuang.hu@kernel.org> Link: https://patch.msgid.link/20260119154717.4735-1-chunkuang.hu@kernel.org
2026-01-22Merge tag 'net-6.19-rc7' of ↵Linus Torvalds2-0/+14
git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net Pull networking fixes from Jakub Kicinski: "Including fixes from CAN and wireless. Pretty big, but hard to make up any cohesive story that would explain it, a random collection of fixes. The two reverts of bad patches from this release here feel like stuff that'd normally show up by rc5 or rc6. Perhaps obvious thing to say, given the holiday timing. That said, no active investigations / regressions. Let's see what the next week brings. Current release - fix to a fix: - can: alloc_candev_mqs(): add missing default CAN capabilities Current release - regressions: - usbnet: fix crash due to missing BQL accounting after resume - Revert "net: wwan: mhi_wwan_mbim: Avoid -Wflex-array-member-not ... Previous releases - regressions: - Revert "nfc/nci: Add the inconsistency check between the input ... Previous releases - always broken: - number of driver fixes for incorrect use of seqlocks on stats - rxrpc: fix recvmsg() unconditional requeue, don't corrupt rcv queue when MSG_PEEK was set - ipvlan: make the addrs_lock be per port avoid races in the port hash table - sched: enforce that teql can only be used as root qdisc - virtio: coalesce only linear skb - wifi: ath12k: fix dead lock while flushing management frames - eth: igc: reduce TSN TX packet buffer from 7KB to 5KB per queue" * tag 'net-6.19-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (96 commits) Octeontx2-af: Add proper checks for fwdata dpll: Prevent duplicate registrations net/sched: act_ife: avoid possible NULL deref hinic3: Fix netif_queue_set_napi queue_index input parameter error vsock/test: add stream TX credit bounds test vsock/virtio: cap TX credit to local buffer size vsock/test: fix seqpacket message bounds test vsock/virtio: fix potential underflow in virtio_transport_get_credit() net: fec: account for VLAN header in frame length calculations net: openvswitch: fix data race in ovs_vport_get_upcall_stats octeontx2-af: Fix error handling net: pcs: pcs-mtk-lynxi: report in-band capability for 2500Base-X rxrpc: Fix data-race warning and potential load/store tearing net: dsa: fix off-by-one in maximum bridge ID determination net: bcmasp: Fix network filter wake for asp-3.0 bonding: provide a net pointer to __skb_flow_dissect() selftests: net: amt: wait longer for connection before sending packets be2net: Fix NULL pointer dereference in be_cmd_get_mac_from_list Revert "net: wwan: mhi_wwan_mbim: Avoid -Wflex-array-member-not-at-end warning" netrom: fix double-free in nr_route_frame() ...
2026-01-20Docs/mm/allocation-profiling: describe sysctrl limitations in debug modeSuren Baghdasaryan2-0/+14
When CONFIG_MEM_ALLOC_PROFILING_DEBUG=y, /proc/sys/vm/mem_profiling is read-only to avoid debug warnings in a scenario when an allocation is made while profiling is disabled (allocation does not get an allocation tag), then profiling gets enabled and allocation gets freed (warning due to the allocation missing allocation tag). Link: https://lkml.kernel.org/r/20260116184423.2708363-1-surenb@google.com Fixes: ebdf9ad4ca98 ("memprofiling: documentation") Reported-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Suren Baghdasaryan <surenb@google.com> Acked-by: SeongJae Park <sj@kernel.org> Cc: Jonathan Corbet <corbet@lwn.net> Cc: Kent Overstreet <kent.overstreet@linux.dev> Cc: Matthew Wilcox (Oracle) <willy@infradead.org> Cc: Ran Xiaokai <ran.xiaokai@zte.com.cn> Cc: SeongJae Park <sj@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2026-01-19dt-bindings: display: mediatek: Fix typo 'hardwares' to 'hardware'Nauman Sabir1-1/+1
Fix incorrect plural form of the uncountable noun 'hardware' in the MediaTek DP binding description. Signed-off-by: Nauman Sabir <officialnaumansabir@gmail.com> Acked-by: Rob Herring (Arm) <robh@kernel.org> Link: https://patchwork.kernel.org/project/dri-devel/patch/20260112160759.19027-1-officialnaumansabir@gmail.com/ Signed-off-by: Chun-Kuang Hu <chunkuang.hu@kernel.org>
2026-01-19ASoC: dt-bindings: fsl,sai: Add support for i.MX952 platformShengjiu Wang1-0/+1
Add a new compatible string 'fsl,imx952-sai' for i.MX952 platform, which is fallback compatible with 'fsl,imx95-sai'. Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com> Link: https://patch.msgid.link/20260115061418.4131432-1-shengjiu.wang@nxp.com Signed-off-by: Mark Brown <broonie@kernel.org>
2026-01-19Merge tag 'phy-fixes-6.19' of ↵Linus Torvalds1-15/+2
git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy Pull phy fixes from Vinod Koul: "A bunch of driver fixes: - Freescale typec orientation switch fix, clearing register fix, assertion of phy reset during power on - Qualcomm pcs register clear before using - stm one off fix - TI runtimepm error handling, regmap leak fixes - Rockchip gadget mode disconnection and disruption fixes - Tegra register level fix - Broadcom pointer cast warning fix" * tag 'phy-fixes-6.19' of git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy: phy: freescale: imx8m-pcie: assert phy reset during power on phy: rockchip: inno-usb2: Fix a double free bug in rockchip_usb2phy_probe() phy: broadcom: ns-usb3: Fix Wvoid-pointer-to-enum-cast warning (again) phy: tegra: xusb: Explicitly configure HS_DISCON_LEVEL to 0x7 phy: rockchip: inno-usb2: fix communication disruption in gadget mode phy: rockchip: inno-usb2: fix disconnection in gadget mode phy: ti: gmii-sel: fix regmap leak on probe failure phy: sparx5-serdes: make it selectable for ARCH_LAN969X phy: ti: da8xx-usb: Handle devm_pm_runtime_enable() errors phy: stm32-usphyc: Fix off by one in probe() phy: qcom-qusb2: Fix NULL pointer dereference on early suspend phy: fsl-imx8mq-usb: Clear the PCS_TX_SWING_FULL field before using it dt-bindings: phy: qcom,sc8280xp-qmp-pcie-phy: Update pcie phy bindings for qcs8300 phy: fsl-imx8mq-usb: fix typec orientation switch when built as module
2026-01-18Merge tag 'usb-6.19-rc6' of ↵Linus Torvalds2-4/+4
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb Pull USB fixes from Greg KH: "Here are some small USB fixes and new device ids for 6.19-rc6 Included in here are: - new usb-serial device ids - dwc3-apple driver fixes to get things working properly on that hardware platform - ohci/uhci platfrom driver module soft-deps with ehci to remove a runtime warning that sometimes shows up on some platforms. - quirk for broken devices that can not handle reading the BOS descriptor from them without going crazy. - usb-serial driver fixes - xhci driver fixes - usb gadget driver fixes All of these except for the last xhci fix has been in linux-next for a while. The xhci fix has been reported by others to solve the issue for them, so should be ok" * tag 'usb-6.19-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: xhci: sideband: don't dereference freed ring when removing sideband endpoint usb: gadget: uvc: retry vb2_reqbufs() with vb_vmalloc_memops if use_sg fail usb: gadget: uvc: return error from uvcg_queue_init() usb: gadget: uvc: fix interval_duration calculation usb: gadget: uvc: fix req_payload_size calculation usb: dwc3: apple: Ignore USB role switches to the active role usb: host: xhci-tegra: Use platform_get_irq_optional() for wake IRQs USB: OHCI/UHCI: Add soft dependencies on ehci_platform usb: dwc3: apple: Set USB2 PHY mode before dwc3 init USB: serial: f81232: fix incomplete serial port generation USB: serial: ftdi_sio: add support for PICAXE AXE027 cable USB: serial: option: add Telit LE910 MBIM composition usb: core: add USB_QUIRK_NO_BOS for devices that hang on BOS descriptor dt-bindings: usb: qcom,dwc3: Correct MSM8994 interrupts dt-bindings: usb: qcom,dwc3: Correct IPQ5018 interrupts tcpm: allow looking for role_sw device in the main node usb: dwc3: Check for USB4 IP_NAME
2026-01-18Merge tag 'i2c-for-6.19-rc6' of ↵Linus Torvalds1-1/+9
git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux Pull i2c fixes from Wolfram Sang: - riic, imx-lpi2c: suspend/resume fixes - qcom-geni: DMA handling fix - iproc: correct DT binding description * tag 'i2c-for-6.19-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux: i2c: imx-lpi2c: change to PIO mode in system-wide suspend/resume progress i2c: qcom-geni: make sure I2C hub controllers can't use SE DMA i2c: riic: Move suspend handling to NOIRQ phase dt-bindings: i2c: brcm,iproc-i2c: Allow 2 reg entries for brcm,iproc-nic-i2c
2026-01-18fou: Don't allow 0 for FOU_ATTR_IPPROTO.Kuniyuki Iwashima1-0/+2
fou_udp_recv() has the same problem mentioned in the previous patch. If FOU_ATTR_IPPROTO is set to 0, skb is not freed by fou_udp_recv() nor "resubmit"-ted in ip_protocol_deliver_rcu(). Let's forbid 0 for FOU_ATTR_IPPROTO. Fixes: 23461551c0062 ("fou: Support for foo-over-udp RX path") Signed-off-by: Kuniyuki Iwashima <kuniyu@google.com> Reviewed-by: Eric Dumazet <edumazet@google.com> Link: https://patch.msgid.link/20260115172533.693652-4-kuniyu@google.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2026-01-18docs: netdev: refine 15-patch limitSimon Horman1-0/+12
The 15 patch limit is intended by the maintainers to cover all outstanding patches on the mailing list on a per-tree basis. Not just those in a single patchset. Document this practice accordingly. Signed-off-by: Simon Horman <horms@kernel.org> Link: https://patch.msgid.link/20260115-15-minutes-of-fame-v2-1-70cbf0883aff@kernel.org Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2026-01-16Merge tag 'pm-6.19-rc6' of ↵Linus Torvalds2-113/+175
git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm Pull power management fixes from Rafael Wysocki: "These fix an error path memory leak in the energy model management code, fix a kerneldoc comment in it, and fix and revamp the energy model YNL specification added recently along with the new energy model management netlink interface (that received feedback after being added): - Fix a memory leak in em_create_pd() error path (Malaya Kumar Rout) - Fix stale description of the cost field in struct em_perf_state to reflect the current code (Yaxiong Tian) - Fix and revamp the energy model YNL specification added recently along with the energy model netlink interface (Changwoo Min)" * tag 'pm-6.19-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: PM: EM: Add dump to get-perf-domains in the EM YNL spec PM: EM: Change cpus' type from string to u64 array in the EM YNL spec PM: EM: Rename em.yaml to dev-energymodel.yaml PM: EM: Fix yamllint warnings in the EM YNL spec PM: EM: Fix memory leak in em_create_pd() error path PM: EM: Fix incorrect description of the cost field in struct em_perf_state
2026-01-16Merge tag 'sound-6.19-rc6' of ↵Linus Torvalds3-0/+18
git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound Pull sound fixes from Takashi Iwai: "This became a bit larger than wished for, often seen as a bump at the middle, but almost all changes are small device-specific fixes, so the risk must be pretty low. - SoundWire fix for missing symbol export - Fixes for device-tree bindings - A fix for OOB access in USB-audio, spotted by fuzzer - Quirks for HD-audio, SoundWire, AMD ACP - A series of ASoC tlv320 and wsa codec fixes - Other misc fixes in PCM OSS error-handling, Cirrus scodec test, ASoC ops endianess, davinci, simple-card, and tegra" * tag 'sound-6.19-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (33 commits) ALSA: hda/tas2781: Add newly-released HP laptop ASoC: rt5640: Fix duplicate clock properties in DT binding ALSA: hda/realtek: Add quirk for HP Pavilion x360 to enable mute LED ASoC: tlv320adcx140: fix word length ASoC: tlv320adcx140: Propagate error codes during probe ASoC: tlv320adcx140: fix null pointer ASoC: tlv320adcx140: invert DRE_ENABLE ASoC: sdw_utils: cs42l43: Enable Headphone pin for LINEOUT jack type ASoC: sdw_utils: Call init callbacks on the correct codec DAI soundwire: Add missing EXPORT for sdw_slave_type ALSA: usb-audio: Prevent excessive number of frames ALSA: hda/cirrus_scodec_test: Fix test suite name ALSA: hda/cirrus_scodec_test: Fix incorrect setup of gpiochip ALSA: hda/realtek: Add quirk for Asus Zephyrus G14 2025 using CS35L56, fix speakers ASoC: amd: yc: Fix microphone on ASUS M6500RE ASoC: tegra: Revert fix for uninitialized flat cache warning in tegra210_ahub ASoC: dt-bindings: rockchip-spdif: Allow "port" node ASoC: dt-bindings: realtek,rt5640: Allow 7 for realtek,jack-detect-source ASoC: dt-bindings: realtek,rt5640: Add missing properties/node ASoC: dt-bindings: realtek,rt5640: Document port node ...
2026-01-16Merge branch 'pm-em'Rafael J. Wysocki2-113/+175
Merge fixes related to the energy model management for 6.19-rc6: - Fix a memory leak in em_create_pd() error path (Malaya Kumar Rout) - Fix stale description of the cost field in struct em_perf_state to reflect the current code (Yaxiong Tian) - Fix and revamp the energy model YNL specification added recently along with the energy model netlink interface (Changwoo Min) * pm-em: PM: EM: Add dump to get-perf-domains in the EM YNL spec PM: EM: Change cpus' type from string to u64 array in the EM YNL spec PM: EM: Rename em.yaml to dev-energymodel.yaml PM: EM: Fix yamllint warnings in the EM YNL spec PM: EM: Fix memory leak in em_create_pd() error path PM: EM: Fix incorrect description of the cost field in struct em_perf_state
2026-01-16Merge tag 'icc-6.19-rc6' of ↵Greg Kroah-Hartman1-0/+31
ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/djakov/icc into char-misc-linus interconnect fixes for v6.19-rc This contains a few small fixes for the current cycle. - dt-bindings: interconnect: qcom,sa8775p-rpmh: Fix incorrectly added reg and clocks - MAINTAINERS: Add interconnect-clk.h to interconnect API entry - interconnect: debugfs: initialize src_node and dst_node to empty strings Signed-off-by: Georgi Djakov <djakov@kernel.org> * tag 'icc-6.19-rc6' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/djakov/icc: interconnect: debugfs: initialize src_node and dst_node to empty strings MAINTAINERS: Add interconnect-clk.h to interconnect API entry dt-bindings: interconnect: qcom,sa8775p-rpmh: Fix incorrectly added reg and clocks
2026-01-15Merge tag 'mm-hotfixes-stable-2026-01-15-08-03' of ↵Linus Torvalds1-0/+35
git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm Pull misc fixes from Andrew Morton: - kerneldoc fixes from Bagas Sanjaya - DAMON fixes from SeongJae - mremap VMA-related fixes from Lorenzo - various singletons - please see the changelogs for details * tag 'mm-hotfixes-stable-2026-01-15-08-03' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm: (30 commits) drivers/dax: add some missing kerneldoc comment fields for struct dev_dax mm: numa,memblock: include <asm/numa.h> for 'numa_nodes_parsed' mailmap: add entry for Daniel Thompson tools/testing/selftests: fix gup_longterm for unknown fs mm/page_alloc: prevent pcp corruption with SMP=n iommu/sva: include mmu_notifier.h header mm: kmsan: fix poisoning of high-order non-compound pages tools/testing/selftests: add forked (un)/faulted VMA merge tests mm/vma: enforce VMA fork limit on unfaulted,faulted mremap merge too tools/testing/selftests: add tests for !tgt, src mremap() merges mm/vma: fix anon_vma UAF on mremap() faulted, unfaulted merge mm/zswap: fix error pointer free in zswap_cpu_comp_prepare() mm/damon/sysfs-scheme: cleanup access_pattern subdirs on scheme dir setup failure mm/damon/sysfs-scheme: cleanup quotas subdirs on scheme dir setup failure mm/damon/sysfs: cleanup attrs subdirs on context dir setup failure mm/damon/sysfs: cleanup intervals subdirs on attrs dir setup failure mm/damon/core: remove call_control in inactive contexts powerpc/watchdog: add support for hardlockup_sys_info sysctl mips: fix HIGHMEM initialization mm/hugetlb: ignore hugepage kernel args if hugepages are unsupported ...
2026-01-15Merge tag 'net-6.19-rc6' of ↵Linus Torvalds1-0/+8
git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net Pull networking fixes from Paolo Abeni: "Including fixes from bluetooth, can and IPsec. Current release - regressions: - net: add net.core.qdisc_max_burst - can: propagate CAN device capabilities via ml_priv Previous releases - regressions: - dst: fix races in rt6_uncached_list_del() and rt_del_uncached_list() - ipv6: fix use-after-free in inet6_addr_del(). - xfrm: fix inner mode lookup in tunnel mode GSO segmentation - ip_tunnel: spread netdev_lockdep_set_classes() - ip6_tunnel: use skb_vlan_inet_prepare() in __ip6_tnl_rcv() - bluetooth: hci_sync: enable PA sync lost event - eth: virtio-net: - fix the deadlock when disabling rx NAPI - fix misalignment bug in struct virtnet_info Previous releases - always broken: - ipv4: ip_gre: make ipgre_header() robust - can: fix SSP_SRC in cases when bit-rate is higher than 1 MBit. - eth: - mlx5e: profile change fix - octeon_ep_vf: fix free_irq dev_id mismatch in IRQ rollback - macvlan: fix possible UAF in macvlan_forward_source()" * tag 'net-6.19-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (37 commits) virtio_net: Fix misalignment bug in struct virtnet_info net: can: j1939: j1939_xtp_rx_rts_session_active(): deactivate session upon receiving the second rts can: raw: instantly reject disabled CAN frames can: propagate CAN device capabilities via ml_priv Revert "can: raw: instantly reject unsupported CAN frames" net/sched: sch_qfq: do not free existing class in qfq_change_class() selftests: drv-net: fix RPS mask handling for high CPU numbers selftests: drv-net: fix RPS mask handling in toeplitz test ipv6: Fix use-after-free in inet6_addr_del(). dst: fix races in rt6_uncached_list_del() and rt_del_uncached_list() net: hv_netvsc: reject RSS hash key programming without RX indirection table tools: ynl: render event op docs correctly net: add net.core.qdisc_max_burst net: airoha: Fix typo in airoha_ppe_setup_tc_block_cb definition net: phy: motorcomm: fix duplex setting error for phy leds net: octeon_ep_vf: fix free_irq dev_id mismatch in IRQ rollback net/mlx5e: Restore destroying state bit after profile cleanup net/mlx5e: Pass netdev to mlx5e_destroy_netdev instead of priv net/mlx5e: Don't store mlx5e_priv in mlx5e_dev devlink priv net/mlx5e: Fix crash on profile change rollback failure ...
2026-01-15ASoC: rt5640: Fix duplicate clock properties in DT bindingMark Brown1-8/+0
Not quite overlapping changes to the rt5640 binding resulted in duplicate definitions of the clocks and clock-names properties. Delete one of them, preferring the simpler one. Reported-by: Jon Hunter <jonathanh@nvidia.com> Closes: https://lore.kernel.org/r/0e68c5f4-f68d-4544-bc7a-40694829db75@nvidia.com Signed-off-by: Mark Brown <broonie@kernel.org> Link: https://patch.msgid.link/20260114-asoc-fix-rt5640-dt-clocks-v1-1-421d438673c2@kernel.org Signed-off-by: Mark Brown <broonie@kernel.org>
2026-01-15docs: kernel-parameters: add kfence parametersMarco Elver1-0/+35
Add a brief summary for KFENCE's kernel command-line parameters in admin-guide/kernel-parameters. Link: https://lkml.kernel.org/r/20251222150018.1349672-1-elver@google.com Signed-off-by: Marco Elver <elver@google.com> Cc: Alexander Potapenko <glider@google.com> Cc: Dmitriy Vyukov <dvyukov@google.com> Cc: Jonathan Corbet <corbet@lwn.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2026-01-15Documentation: riscv: uabi: Clarify ISA spec version for canonical orderGuodong Xu1-1/+3
Specify that chapter 27 refers to version 20191213 of the RISC-V ISA Unprivileged Architecture. The chapter numbering differs across specification versions - for example, in version 20250508, the ISA Extension Naming Conventions is chapter 36, not chapter 27. Historical versions of the RISC-V specification can be found via Link [1]. Acked-by: Paul Walmsley <pjw@kernel.org> Link: https://riscv.org/specifications/ratified/ [1] Fixes: f07b2b3f9d47 ("Documentation: riscv: add a section about ISA string ordering in /proc/cpuinfo") Signed-off-by: Guodong Xu <guodong@riscstar.com> Link: https://patch.msgid.link/20260115-adding-b-dtsi-v2-1-254dd61cf947@riscstar.com
2026-01-14ASoC: Fix sdw_utils calling wrong codec init callbacksMark Brown15-20/+38
Merge series from Richard Fitzgerald <rf@opensource.cirrus.com>: This series fixes a problem with soc_sdw_utils.c calling the wrong codec init callbacks, because it assumed that the DAI name could be used to uniquely identify the codec. This isn't the case, especially on SDCA which is a generic driver for many parts. The first patch is needed to add a missing export to SoundWire core.
2026-01-14Merge tag 'scsi-fixes' of ↵Linus Torvalds1-2/+2
git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi Pull SCSI fixes from James Bottomley: "Only one core change (and one in doc only) the rest are drivers. The one core fix is for some inline encrypting drives that can't handle encryption requests on non-data commands (like error handling ones); it saves the request level encryption parameters in the eh_save structure so they can be cleared for error handling and restored after it is completed" * tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: scsi: ufs: host: mediatek: Make read-only array scale_us static const scsi: bfa: Update outdated comment scsi: mpt3sas: Update maintainer list scsi: ufs: core: Configure MCQ after link startup scsi: core: Fix error handler encryption support scsi: core: Correct documentation for scsi_test_unit_ready() scsi: ufs: dt-bindings: Fix several grammar errors
2026-01-14Merge tag 'media/v6.19-3' of ↵Linus Torvalds1-1/+1
git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media Pull media fixes from Mauro Carvalho Chehab: - ov02c10: some fixes related to preserving bayer pattern and horizontal control - ipu-bridge: Add quirks for some Dell XPS laptops with inverted sensors - mali-c55: Fix version identifier logic - rzg2l-cru: csi-2: fix RZ/V2H input sizes on some variants * tag 'media/v6.19-3' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: media: ov02c10: Remove unnecessary hflip and vflip pointers media: ipu-bridge: Add DMI quirk for Dell XPS laptops with upside down sensors media: ov02c10: Fix the horizontal flip control media: ov02c10: Adjust x-win/y-win when changing flipping to preserve bayer-pattern media: ov02c10: Fix bayer-pattern change after default vflip change media: rzg2l-cru: csi-2: Support RZ/V2H input sizes media: uapi: mali-c55-config: Remove version identifier media: mali-c55: Remove duplicated version check media: Documentation: mali-c55: Use v4l2-isp version identifier
2026-01-13ASoC: dt-bindings: realtek,rt5640: Various fixesMark Brown1-2/+11
Merge series from Jon Hunter <jonathanh@nvidia.com>: This series includes fixes for the realtek,rt5640 dt-binding to address a few warnings that are observed when running the CHECK_DTBS=y for some DTBs that use this codec.
2026-01-13dt-bindings: i2c: brcm,iproc-i2c: Allow 2 reg entries for brcm,iproc-nic-i2cRob Herring (Arm)1-1/+9
The brcm,iproc-nic-i2c variant has 2 reg entries. The second one is related to the brcm,ape-hsls-addr-mask property, but it's not clear what a proper description would be. Signed-off-by: Rob Herring (Arm) <robh@kernel.org> Reviewed-by: Florian Fainelli <florian.fainelli@broadcom.com> Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
2026-01-13net: add net.core.qdisc_max_burstEric Dumazet1-0/+8
In blamed commit, I added a check against the temporary queue built in __dev_xmit_skb(). Idea was to drop packets early, before any spinlock was acquired. if (unlikely(defer_count > READ_ONCE(q->limit))) { kfree_skb_reason(skb, SKB_DROP_REASON_QDISC_DROP); return NET_XMIT_DROP; } It turned out that HTB Qdisc has a zero q->limit. HTB limits packets on a per-class basis. Some of our tests became flaky. Add a new sysctl : net.core.qdisc_max_burst to control how many packets can be stored in the temporary lockless queue. Also add a new QDISC_BURST_DROP drop reason to better diagnose future issues. Thanks Neal ! Fixes: 100dfa74cad9 ("net: dev_queue_xmit() llist adoption") Reported-and-bisected-by: Neal Cardwell <ncardwell@google.com> Signed-off-by: Eric Dumazet <edumazet@google.com> Reviewed-by: Neal Cardwell <ncardwell@google.com> Link: https://patch.msgid.link/20260107104159.3669285-1-edumazet@google.com Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2026-01-12ASoC: dt-bindings: rockchip-spdif: Allow "port" nodeRob Herring (Arm)1-0/+3
Add a "port" node entry for Rockchip S/PDIF binding. It's already in use and a common property for DAIs. Signed-off-by: Rob Herring (Arm) <robh@kernel.org> Link: https://patch.msgid.link/20260108224938.1320809-1-robh@kernel.org Signed-off-by: Mark Brown <broonie@kernel.org>
2026-01-12ASoC: dt-bindings: realtek,rt5640: Allow 7 for realtek,jack-detect-sourceRob Herring (Arm)1-0/+1
The driver accepts and uses a value of 7 for realtek,jack-detect-source. What exactly it means isn't clear though. Signed-off-by: Rob Herring (Arm) <robh@kernel.org> Link: https://patch.msgid.link/20260108215307.1138515-2-robh@kernel.org Signed-off-by: Mark Brown <broonie@kernel.org>
2026-01-12ASoC: dt-bindings: realtek,rt5640: Add missing properties/nodeRob Herring (Arm)1-0/+9
The RT5640 has an MCLK pin and several users already define a clocks entry. A 'port' node is also in use and a common node for codecs. Signed-off-by: Rob Herring (Arm) <robh@kernel.org> Link: https://patch.msgid.link/20260108215307.1138515-1-robh@kernel.org Signed-off-by: Mark Brown <broonie@kernel.org>
2026-01-12docs: clarify that dirtytime_expire_seconds=0 disables writebackLaveesh Bansal1-0/+2
Document that setting vm.dirtytime_expire_seconds to zero disables periodic dirtytime writeback, matching the behavior of the related dirty_writeback_centisecs sysctl which already documents this. Signed-off-by: Laveesh Bansal <laveeshb@laveeshbansal.com> Link: https://patch.msgid.link/20260106145059.543282-3-laveeshb@laveeshbansal.com Reviewed-by: Jan Kara <jack@suse.cz> Signed-off-by: Christian Brauner <brauner@kernel.org>
2026-01-11treewide: Update email addressThomas Gleixner9-10/+10
In a vain attempt to consolidate the email zoo switch everything to the kernel.org account. Signed-off-by: Thomas Gleixner <tglx@kernel.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2026-01-11Merge tag 'driver-core-6.19-rc5' of ↵Linus Torvalds1-2/+2
git://git.kernel.org/pub/scm/linux/kernel/git/driver-core/driver-core Pull driver core fixes from Danilo Krummrich: - Fix swapped example values for the `family` and `machine` attributes in the sysfs SoC bus ABI documentation - Fix Rust build and intra-doc issues when optional subsystems (CONFIG_PCI, CONFIG_AUXILIARY_BUS, CONFIG_PRINTK) are disabled - Fix typos and incorrect safety comments in Rust PCI, DMA, and device ID documentation * tag 'driver-core-6.19-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/driver-core/driver-core: rust: device: Remove explicit import of CStrExt rust: pci: fix typos in Bar struct's comments rust: device: fix broken intra-doc links rust: dma: fix broken intra-doc links rust: driver: fix broken intra-doc links to example driver types rust: device_id: replace incorrect word in safety documentation rust: dma: remove incorrect safety documentation docs: ABI: sysfs-devices-soc: Fix swapped sample values
2026-01-10Merge tag 'soc-fixes-6.19' of ↵Linus Torvalds3-6/+21
git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc Pull SoC fixes from Arnd Bergmann: "The main code change is a revert of the Raspberry Pi RP1 overlay support that was decided to not be ready. The other fixes are all for devicetree sources: - ethernet configuration on ixp42x-actiontec-mi424wr is board revision specific - validation warning fixes for imx27/imx51/imx6, hikey960 and k3 - Minor corrections across imx8 boards, addressing all types of issues with interrups, dma, ethernet and clock settings, all simple one-line changes" * tag 'soc-fixes-6.19' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (25 commits) arm64: dts: hisilicon: hikey960: Drop "snps,gctl-reset-quirk" and "snps,tx_de_emphasis*" properties Documentation/process: maintainer-soc: Mark 'make' as commands Documentation/process: maintainer-soc: Be more explicit about defconfig arm64: dts: mba8mx: Fix Ethernet PHY IRQ support arm64: dts: imx8qm-ss-dma: correct the dma channels of lpuart arm64: dts: imx8mp: Fix LAN8740Ai PHY reference clock on DH electronics i.MX8M Plus DHCOM arm64: dts: freescale: tx8p-ml81: fix eqos nvmem-cells arm64: dts: freescale: moduline-display: fix compatible dt-bindings: arm: fsl: moduline-display: fix compatible ARM: dts: imx6q-ba16: fix RTC interrupt level arm64: dts: freescale: imx95-toradex-smarc: fix SMARC_SDIO_WP label position arm64: dts: freescale: imx95-toradex-smarc: use edge trigger for ethphy1 interrupt arm64: dts: add off-on-delay-us for usdhc2 regulator arm64: dts: imx8qm-mek: correct the light sensor interrupt type to low level ARM: dts: nxp: imx: Fix mc13xxx LED node names arm64: dts: imx95: correct I3C2 pclk to IMX95_CLK_BUSWAKEUP MAINTAINERS: Fix a linusw mail address arm64: dts: broadcom: rp1: drop RP1 overlay arm64: dts: broadcom: bcm2712: fix RP1 endpoint PCI topology misc: rp1: drop overlay support ...
2026-01-09PM: EM: Add dump to get-perf-domains in the EM YNL specChangwoo Min1-13/+12
Add dump to get-perf-domains, so that a user can fetch either information about a specific performance domain with do or information about all performance domains with dump. Share the reply format of do and dump using perf-domain-attrs, so remove perf-domains. The YNL spec, autogenerated files, and the do implementation are updated, and the dump implementation is added. Suggested-by: Donald Hunter <donald.hunter@gmail.com> Reviewed-by: Lukasz Luba <lukasz.luba@arm.com> Reviewed-by: Donald Hunter <donald.hunter@gmail.com> Signed-off-by: Changwoo Min <changwoo@igalia.com> Link: https://patch.msgid.link/20260108053212.642478-5-changwoo@igalia.com Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2026-01-09PM: EM: Change cpus' type from string to u64 array in the EM YNL specChangwoo Min1-1/+2
Previously, the cpus attribute was a string format which was a "%*pb" stringification of a bitmap. That is not very consumable for a UAPI, so let’s change it to an u64 array of CPU ids. Suggested-by: Donald Hunter <donald.hunter@gmail.com> Reviewed-by: Lukasz Luba <lukasz.luba@arm.com> Reviewed-by: Donald Hunter <donald.hunter@gmail.com> Signed-off-by: Changwoo Min <changwoo@igalia.com> Link: https://patch.msgid.link/20260108053212.642478-4-changwoo@igalia.com Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2026-01-09PM: EM: Rename em.yaml to dev-energymodel.yamlChangwoo Min2-116/+175
The EM YNL specification used many acronyms, including ‘em’, ‘pd’, ‘ps’, etc. While the acronyms are short and convenient, they could be confusing. So, let’s spell them out to be more specific. The following changes were made in the spec. Note that the protocol name cannot exceed GENL_NAMSIZ (16). em -> dev-energymodel pds -> perf-domains pd -> perf-domain pd-id -> perf-domain-id pd-table -> perf-table ps -> perf-state get-pds -> get-perf-domains get-pd-table -> get-perf-table pd-created -> perf-domain-created pd-updated -> perf-domain-updated pd-deleted -> perf-domain-deleted In addition. doc strings were added to the spec. based on the comments in energy_model.h. Two flag attributes (perf-state-flags and perf-domain-flags) were added for easily interpreting the bit flags. Finally, the autogenerated files and em_netlink.c were updated accordingly to reflect the name changes. Suggested-by: Donald Hunter <donald.hunter@gmail.com> Reviewed-by: Lukasz Luba <lukasz.luba@arm.com> Reviewed-by: Donald Hunter <donald.hunter@gmail.com> Signed-off-by: Changwoo Min <changwoo@igalia.com> Link: https://patch.msgid.link/20260108053212.642478-3-changwoo@igalia.com Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>