March 2025 - Linux-stable-mirror

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 6.6.83 release. There are 145 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know. Responses should be made by Wed, 12 Mar 2025 17:04:00 +0000. Anything received after that time might be too late. The whole patch series can be found in one patch at: https://www.kernel.org/pub/linux/kernel/v6.x/stable-review/patch-6.6.83-rc1… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-6.6.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 6.6.83-rc1 Thomas Weißschuh <thomas.weissschuh(a)linutronix.de> kbuild: userprogs: use correct lld when linking through clang Quang Le <quanglex97(a)gmail.com> pfifo_tail_enqueue: Drop new packet when sch->limit == 0 Ralf Schlatterbeck <rsc(a)runtux.com> spi-mxs: Fix chipselect glitch Ard Biesheuvel <ardb(a)kernel.org> x86/boot: Sanitize boot params before parsing command line Ard Biesheuvel <ardb(a)kernel.org> x86/boot: Rename conflicting 'boot_params' pointer to 'boot_params_ptr' Roberto Sassu <roberto.sassu(a)huawei.com> ima: Reset IMA_NONACTION_RULE_FLAGS after post_setattr Xi Ruoyao <xry111(a)xry111.site> x86/mm: Don't disable PCID when INVLPG has been fixed by microcode Jiri Olsa <jolsa(a)kernel.org> uprobes: Fix race in uprobe_free_utask Imre Deak <imre.deak(a)intel.com> drm/i915/dsi: Use TRANS_DDI_FUNC_CTL's own port width macro Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Revert "KVM: PPC: e500: Mark "struct page" dirty in kvmppc_e500_shadow_map()" Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Revert "KVM: PPC: e500: Mark "struct page" pfn accessed before dropping mmu_lock" Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Revert "KVM: PPC: e500: Use __kvm_faultin_pfn() to handle page faults" Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Revert "KVM: e500: always restore irqs" Samuel Holland <samuel.holland(a)sifive.com> riscv: Save/restore envcfg CSR during CPU suspend Samuel Holland <samuel.holland(a)sifive.com> riscv: Fix enabling cbo.zero when running in M-mode Arnd Bergmann <arnd(a)arndb.de> ALSA: hda: realtek: fix incorrect IS_REACHABLE() usage Arnd Bergmann <arnd(a)arndb.de> kbuild: hdrcheck: fix cross build with clang Ryan Roberts <ryan.roberts(a)arm.com> arm64: hugetlb: Fix huge_ptep_get_and_clear() for non-present ptes Ryan Roberts <ryan.roberts(a)arm.com> mm: hugetlb: Add huge page size param to huge_ptep_get_and_clear() Nayab Sayed <nayabbasha.sayed(a)microchip.com> iio: adc: at91-sama5d2_adc: fix sama7g5 realbits value Angelo Dureghello <adureghello(a)baylibre.com> iio: dac: ad3552r: clear reset status flag Sam Winchenbach <swinchenbach(a)arka.org> iio: filter: admv8818: Force initialization of SDO Haoyu Li <lihaoyu499(a)gmail.com> drivers: virt: acrn: hsm: Use kzalloc to avoid info leak in pmcmd_ioctl Andy Shevchenko <andriy.shevchenko(a)linux.intel.com> eeprom: digsy_mtc: Make GPIO lookup table match the device Manivannan Sadhasivam <mani(a)kernel.org> bus: mhi: host: pci_generic: Use pci_try_reset_function() to avoid deadlock Visweswara Tanuku <quic_vtanuku(a)quicinc.com> slimbus: messaging: Free transaction ID in delayed interrupt scenario Luca Ceresoli <luca.ceresoli(a)bootlin.com> drivers: core: fix device leak in __fw_devlink_relax_cycles() Thadeu Lima de Souza Cascardo <cascardo(a)igalia.com> char: misc: deallocate static minor in error path Alexander Shishkin <alexander.shishkin(a)linux.intel.com> intel_th: pci: Add Panther Lake-P/U support Alexander Shishkin <alexander.shishkin(a)linux.intel.com> intel_th: pci: Add Panther Lake-H support Pawel Chmielewski <pawel.chmielewski(a)intel.com> intel_th: pci: Add Arrow Lake support Alexander Usyskin <alexander.usyskin(a)intel.com> mei: me: add panther lake P DID Qiu-ji Chen <chenqiuji666(a)gmail.com> cdx: Fix possible UAF error in driver_override_show() Xiaoyao Li <xiaoyao.li(a)intel.com> KVM: x86: Explicitly zero EAX and EBX when PERFMON_V2 isn't supported by KVM Sean Christopherson <seanjc(a)google.com> KVM: SVM: Suppress DEBUGCTL.BTF on AMD Sean Christopherson <seanjc(a)google.com> KVM: SVM: Drop DEBUGCTL[5:2] from guest's effective value Michal Pecio <michal.pecio(a)gmail.com> usb: xhci: Enable the TRB overfetch quirk on VIA VL805 Andy Shevchenko <andriy.shevchenko(a)linux.intel.com> xhci: pci: Fix indentation in the PCI device ID definitions Prashanth K <prashanth.k(a)oss.qualcomm.com> usb: gadget: Check bmAttributes only if configuration is valid Marek Szyprowski <m.szyprowski(a)samsung.com> usb: gadget: Fix setting self-powered state on suspend Prashanth K <prashanth.k(a)oss.qualcomm.com> usb: gadget: Set self-powered based on MaxPower and bmAttributes AngeloGioacchino Del Regno <angelogioacchino.delregno(a)collabora.com> usb: typec: tcpci_rt1711h: Unmask alert interrupts to fix functionality Fedor Pchelkin <boddah8794(a)gmail.com> usb: typec: ucsi: increase timeout for PPM reset operations Badhri Jagan Sridharan <badhri(a)google.com> usb: dwc3: gadget: Prevent irq storm when TH re-executes Thinh Nguyen <Thinh.Nguyen(a)synopsys.com> usb: dwc3: Set SUSPENDENABLE soon after phy init Nikita Zhandarovich <n.zhandarovich(a)fintech.ru> usb: atm: cxacru: fix a flaw in existing endpoint checks Prashanth K <prashanth.k(a)oss.qualcomm.com> usb: gadget: u_ether: Set is_suspend flag if remote wakeup fails Claudiu Beznea <claudiu.beznea.uj(a)bp.renesas.com> usb: renesas_usbhs: Flush the notify_hotplug_work Andrei Kuchynski <akuchynski(a)chromium.org> usb: typec: ucsi: Fix NULL pointer access Miao Li <limiao(a)kylinos.cn> usb: quirks: Add DELAY_INIT and NO_LPM for Prolific Mass Storage Card Reader Pawel Laszczak <pawell(a)cadence.com> usb: hub: lack of clearing xHC resources Claudiu Beznea <claudiu.beznea.uj(a)bp.renesas.com> usb: renesas_usbhs: Use devm_usb_get_phy() Claudiu Beznea <claudiu.beznea.uj(a)bp.renesas.com> usb: renesas_usbhs: Call clk_put() Christian Heusel <christian(a)heusel.eu> Revert "drivers/card_reader/rtsx_usb: Restore interrupt based detection" Fabrizio Castro <fabrizio.castro.jz(a)renesas.com> gpio: rcar: Fix missing of_node_put() call Justin Iurman <justin.iurman(a)uliege.be> net: ipv6: fix missing dst ref drop in ila lwtunnel Justin Iurman <justin.iurman(a)uliege.be> net: ipv6: fix dst ref loop in ila lwtunnel Lorenzo Bianconi <lorenzo(a)kernel.org> net: dsa: mt7530: Fix traffic flooding for MMIO devices Zecheng Li <zecheng(a)google.com> sched/fair: Fix potential memory corruption in child_cfs_rq_on_list Uday Shankar <ushankar(a)purestorage.com> ublk: set_params: properly check if parameters can be applied Jason Xing <kerneljasonxing(a)gmail.com> net-timestamp: support TCP GSO case for a few missing flags Namjae Jeon <linkinjeon(a)kernel.org> exfat: fix soft lockup in exfat_clear_bitmap Jarkko Sakkinen <jarkko(a)kernel.org> x86/sgx: Fix size overflows in sgx_encl_create() Oscar Maes <oscmaes92(a)gmail.com> vlan: enforce underlying device type Jiayuan Chen <jiayuan.chen(a)linux.dev> ppp: Fix KMSAN uninit-value warning with bpf Luca Weiss <luca.weiss(a)fairphone.com> net: ipa: Enable checksum for IPA_ENDPOINT_AP_MODEM_{RX,TX} for v4.7 Luca Weiss <luca.weiss(a)fairphone.com> net: ipa: Fix QSB data for v4.7 Luca Weiss <luca.weiss(a)fairphone.com> net: ipa: Fix v4.7 resource group names Vicki Pfau <vi(a)endrift.com> HID: hid-steam: Fix use-after-free when detaching device Peiyang Wang <wangpeiyang1(a)huawei.com> net: hns3: make sure ptp clock is unregister and freed if hclge_ptp_get_cycle returns an error Nikolay Aleksandrov <razor(a)blackwall.org> be2net: fix sleeping while atomic bugs in be_ndo_bridge_getlink Philipp Stanner <phasta(a)kernel.org> drm/sched: Fix preprocessor guard Xinghuo Chen <xinghuo.chen(a)foxmail.com> hwmon: fix a NULL vs IS_ERR_OR_NULL() check in xgene_hwmon_probe() Eric Dumazet <edumazet(a)google.com> llc: do not use skb_get() before dev_queue_xmit() Murad Masimov <m.masimov(a)mt-integration.ru> ALSA: usx2y: validate nrpacks module parameter on probe Masami Hiramatsu (Google) <mhiramat(a)kernel.org> tracing: probe-events: Remove unused MAX_ARG_BUF_LEN macro Erik Schumacher <erik.schumacher(a)iris-sensing.com> hwmon: (ad7314) Validate leading zero bits and return error Maud Spierings <maudspierings(a)gocontroll.com> hwmon: (ntc_thermistor) Fix the ncpXXxh103 sensor table Titus Rwantare <titusr(a)google.com> hwmon: (pmbus) Initialise page count in pmbus_identify() Peter Zijlstra <peterz(a)infradead.org> perf/core: Fix pmus_lock vs. pmus_srcu ordering Vitaliy Shevtsov <v.shevtsov(a)mt-integration.ru> caif_virtio: fix wrong pointer check in cfv_probe() Antoine Tenart <atenart(a)kernel.org> net: gso: fix ownership in __udp_gso_segment Meir Elisha <meir.elisha(a)volumez.com> nvmet-tcp: Fix a possible sporadic response drops in weakly ordered arch Salah Triki <salah.triki(a)gmail.com> bluetooth: btusb: Initialize .owner field of force_poll_sync_fops Zhang Lixu <lixu.zhang(a)intel.com> HID: intel-ish-hid: Fix use-after-free issue in ishtp_hid_remove() Yu-Chun Lin <eleanor15x(a)gmail.com> HID: google: fix unused variable warning under !CONFIG_ACPI Johannes Berg <johannes.berg(a)intel.com> wifi: iwlwifi: limit printed string from FW file Ryan Roberts <ryan.roberts(a)arm.com> mm: don't skip arch_sync_kernel_mappings() in error paths Hao Zhang <zhanghao1(a)kylinos.cn> mm/page_alloc: fix uninitialized variable Olivier Gayot <olivier.gayot(a)canonical.com> block: fix conversion of GPT partition name to 7-bit Mike Snitzer <snitzer(a)kernel.org> NFS: fix nfs_release_folio() to not deadlock via kcompactd writeback Heiko Carstens <hca(a)linux.ibm.com> s390/traps: Fix test_monitor_call() inline assembly Sebastian Andrzej Siewior <bigeasy(a)linutronix.de> dma: kmsan: export kmsan_handle_dma() for modules Haoxiang Li <haoxiang_li2024(a)163.com> rapidio: fix an API misues when rio_add_net() fails Haoxiang Li <haoxiang_li2024(a)163.com> rapidio: add check for rio_add_net() in rio_scan_alloc_net() Vitaliy Shevtsov <v.shevtsov(a)mt-integration.ru> wifi: nl80211: reject cooked mode if it is set along with other flags Nikita Zhandarovich <n.zhandarovich(a)fintech.ru> wifi: cfg80211: regulatory: improve invalid hints checking Haoxiang Li <haoxiang_li2024(a)163.com> Bluetooth: Add check for mgmt_alloc_skb() in mgmt_device_connected() Haoxiang Li <haoxiang_li2024(a)163.com> Bluetooth: Add check for mgmt_alloc_skb() in mgmt_remote_name() Krister Johansen <kjlx(a)templeofstupid.com> mptcp: fix 'scheduling while atomic' in mptcp_pm_nl_append_new_local_addr Ahmed S. Darwish <darwi(a)linutronix.de> x86/cpu: Properly parse CPUID leaf 0x2 TLB descriptor 0x63 Ahmed S. Darwish <darwi(a)linutronix.de> x86/cpu: Validate CPUID leaf 0x2 EDX output Ahmed S. Darwish <darwi(a)linutronix.de> x86/cacheinfo: Validate CPUID leaf 0x2 EDX output Mingcong Bai <jeffbai(a)aosc.io> platform/x86: thinkpad_acpi: Add battery quirk for ThinkPad X131e Richard Thier <u9vata(a)gmail.com> drm/radeon: Fix rs400_gpu_init for ATI mobility radeon Xpress 200M Ma Ke <make24(a)iscas.ac.cn> drm/amd/display: Fix null check for pipe_ctx->plane_state in resource_build_scaling_params Paul Fertser <fercerpav(a)gmail.com> hwmon: (peci/dimmtemp) Do not provide fake thresholds data Kailang Yang <kailang(a)realtek.com> ALSA: hda/realtek: update ALC222 depop optimize Kailang Yang <kailang(a)realtek.com> ALSA: hda/realtek - add supported Mic Mute LED for Lenovo platform Hoku Ishibe <me(a)hokuishi.be> ALSA: hda: intel: Add Dell ALC3271 to power_save denylist Takashi Iwai <tiwai(a)suse.de> ALSA: seq: Avoid module auto-load handling at event delivery Koichiro Den <koichiro.den(a)canonical.com> gpio: aggregator: protect driver attr handlers against module unload Niklas Söderlund <niklas.soderlund+renesas(a)ragnatech.se> gpio: rcar: Use raw_spinlock to protect register access Namjae Jeon <linkinjeon(a)kernel.org> ksmbd: fix bug on trap in smb2_lock Namjae Jeon <linkinjeon(a)kernel.org> ksmbd: fix use-after-free in smb2_lock Namjae Jeon <linkinjeon(a)kernel.org> ksmbd: fix out-of-bounds in parse_sec_desc() Namjae Jeon <linkinjeon(a)kernel.org> ksmbd: fix type confusion via race condition when using ipc_msg_send_request Daniil Dulov <d.dulov(a)aladdin.ru> HID: appleir: Fix potential NULL dereference at raw event handle Bibo Mao <maobibo(a)loongson.cn> LoongArch: Set max_pfn with the PFN of the last page Huacai Chen <chenhuacai(a)kernel.org> LoongArch: Use polling play_dead() when resuming from hibernation Tiezhu Yang <yangtiezhu(a)loongson.cn> LoongArch: Convert unreachable() to BUG() Masami Hiramatsu (Google) <mhiramat(a)kernel.org> tracing: tprobe-events: Fix a memory leak when tprobe with $retval Rob Herring (Arm) <robh(a)kernel.org> Revert "of: reserved-memory: Fix using wrong number of cells to get property 'alignment'" Borislav Petkov (AMD) <bp(a)alien8.de> x86/microcode/AMD: Add some forgotten models to the SHA check Yong-Xuan Wang <yongxuan.wang(a)sifive.com> riscv: signal: fix signal_minsigstksz Andrew Jones <ajones(a)ventanamicro.com> RISC-V: Enable cbo.zero in usermode Rob Herring <robh(a)kernel.org> riscv: cacheinfo: Use of_property_present() for non-boolean properties Miquel Sabaté Solà <mikisabate(a)gmail.com> riscv: Prevent a bad reference count on CPU nodes Yunhui Cui <cuiyunhui(a)bytedance.com> riscv: cacheinfo: initialize cacheinfo's level and type from ACPI PPTT Yunhui Cui <cuiyunhui(a)bytedance.com> riscv: cacheinfo: remove the useless input parameter (node) of ci_leaf_init() Trond Myklebust <trond.myklebust(a)hammerspace.com> NFS: O_DIRECT writes must check and adjust the file length Waiman Long <longman(a)redhat.com> x86/speculation: Add __update_spec_ctrl() helper Wei Fang <wei.fang(a)nxp.com> net: enetc: VFs do not support HWTSTAMP_TX_ONESTEP_SYNC Martyn Welch <martyn.welch(a)collabora.com> net: enetc: Replace ifdef with IS_ENABLED Gal Pressman <gal(a)nvidia.com> net: enetc: Remove setting of RX software timestamp Alex Deucher <alexander.deucher(a)amd.com> drm/amdgpu: disable BAR resize on Dell G5 SE Ma Jun <Jun.Ma2(a)amd.com> drm/amdgpu: Check extended configuration space register when system uses large bar Nick Child <nnac123(a)linux.ibm.com> ibmvnic: Inspect header requirements before using scrq direct Nick Child <nnac123(a)linux.ibm.com> ibmvnic: Perform tx CSO during send scrq direct Paulo Alcantara <pc(a)manguebit.com> smb: client: fix chmod(2) regression with ATTR_READONLY Farouk Bouabid <farouk.bouabid(a)theobroma-systems.com> arm64: dts: rockchip: add rs485 support on uart5 of px30-ringneck-haikou Imre Deak <imre.deak(a)intel.com> drm/i915/ddi: Fix HDMI port width programming in DDI_BUF_CTL Lucas De Marchi <lucas.demarchi(a)intel.com> drm/i915/xe2lpd: Move D2D enable/disable Peter Jones <pjones(a)redhat.com> efi: Don't map the entire mokvar table to determine its size Andrew Cooper <andrew.cooper3(a)citrix.com> x86/amd_nb: Use rdmsr_safe() in amd_get_mmconfig_range() ------------- Diffstat: Makefile | 9 +- .../boot/dts/rockchip/px30-ringneck-haikou.dts | 1 + arch/arm64/include/asm/hugetlb.h | 4 +- arch/arm64/mm/hugetlbpage.c | 59 +++--- arch/loongarch/include/asm/hugetlb.h | 6 +- arch/loongarch/kernel/machine_kexec.c | 4 +- arch/loongarch/kernel/setup.c | 3 + arch/loongarch/kernel/smp.c | 47 ++++- arch/mips/include/asm/hugetlb.h | 6 +- arch/parisc/include/asm/hugetlb.h | 2 +- arch/parisc/mm/hugetlbpage.c | 2 +- arch/powerpc/include/asm/hugetlb.h | 6 +- arch/powerpc/kvm/e500_mmu_host.c | 21 ++- arch/riscv/include/asm/cpufeature.h | 1 + arch/riscv/include/asm/csr.h | 3 + arch/riscv/include/asm/hugetlb.h | 3 +- arch/riscv/include/asm/hwcap.h | 16 ++ arch/riscv/include/asm/suspend.h | 1 + arch/riscv/kernel/cacheinfo.c | 54 ++++-- arch/riscv/kernel/cpufeature.c | 6 + arch/riscv/kernel/setup.c | 6 +- arch/riscv/kernel/smpboot.c | 4 + arch/riscv/kernel/suspend.c | 4 + arch/riscv/mm/hugetlbpage.c | 2 +- arch/s390/include/asm/hugetlb.h | 17 +- arch/s390/kernel/traps.c | 6 +- arch/s390/mm/hugetlbpage.c | 4 +- arch/sparc/include/asm/hugetlb.h | 2 +- arch/sparc/mm/hugetlbpage.c | 2 +- arch/x86/boot/compressed/acpi.c | 14 +- arch/x86/boot/compressed/cmdline.c | 4 +- arch/x86/boot/compressed/ident_map_64.c | 7 +- arch/x86/boot/compressed/kaslr.c | 26 +-- arch/x86/boot/compressed/mem.c | 6 +- arch/x86/boot/compressed/misc.c | 26 +-- arch/x86/boot/compressed/misc.h | 1 - arch/x86/boot/compressed/pgtable_64.c | 11 +- arch/x86/boot/compressed/sev.c | 2 +- arch/x86/include/asm/boot.h | 2 + arch/x86/include/asm/spec-ctrl.h | 11 ++ arch/x86/kernel/amd_nb.c | 9 +- arch/x86/kernel/cpu/cacheinfo.c | 2 +- arch/x86/kernel/cpu/intel.c | 52 ++++-- arch/x86/kernel/cpu/microcode/amd.c | 6 + arch/x86/kernel/cpu/sgx/ioctl.c | 7 + arch/x86/kvm/cpuid.c | 2 +- arch/x86/kvm/svm/svm.c | 21 +++ arch/x86/kvm/svm/svm.h | 2 +- arch/x86/mm/init.c | 23 ++- block/partitions/efi.c | 2 +- drivers/base/core.c | 1 + drivers/block/ublk_drv.c | 7 +- drivers/bluetooth/btusb.c | 1 + drivers/bus/mhi/host/pci_generic.c | 5 +- drivers/cdx/cdx.c | 6 +- drivers/char/misc.c | 2 +- drivers/firmware/efi/libstub/x86-stub.c | 2 +- drivers/firmware/efi/libstub/x86-stub.h | 2 - drivers/firmware/efi/mokvar-table.c | 42 ++--- drivers/gpio/gpio-aggregator.c | 20 ++- drivers/gpio/gpio-rcar.c | 31 ++-- drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 11 ++ drivers/gpu/drm/amd/display/dc/core/dc_resource.c | 3 +- drivers/gpu/drm/i915/display/icl_dsi.c | 4 +- drivers/gpu/drm/i915/display/intel_ddi.c | 46 +++-- drivers/gpu/drm/i915/i915_reg.h | 4 +- drivers/gpu/drm/radeon/r300.c | 3 +- drivers/gpu/drm/radeon/radeon_asic.h | 1 + drivers/gpu/drm/radeon/rs400.c | 18 +- drivers/gpu/drm/scheduler/gpu_scheduler_trace.h | 4 +- drivers/hid/hid-appleir.c | 2 +- drivers/hid/hid-google-hammer.c | 2 + drivers/hid/hid-steam.c | 2 +- drivers/hid/intel-ish-hid/ishtp-hid.c | 4 +- drivers/hwmon/ad7314.c | 10 ++ drivers/hwmon/ntc_thermistor.c | 66 +++---- drivers/hwmon/peci/dimmtemp.c | 10 +- drivers/hwmon/pmbus/pmbus.c | 2 + drivers/hwmon/xgene-hwmon.c | 2 +- drivers/hwtracing/intel_th/pci.c | 15 ++ drivers/iio/adc/at91-sama5d2_adc.c | 68 ++++--- drivers/iio/dac/ad3552r.c | 6 + drivers/iio/filter/admv8818.c | 14 +- drivers/misc/cardreader/rtsx_usb.c | 15 -- drivers/misc/eeprom/digsy_mtc_eeprom.c | 2 +- drivers/misc/mei/hw-me-regs.h | 2 + drivers/misc/mei/pci-me.c | 2 + drivers/net/caif/caif_virtio.c | 2 +- drivers/net/dsa/mt7530.c | 8 +- drivers/net/ethernet/emulex/benet/be.h | 2 +- drivers/net/ethernet/emulex/benet/be_cmds.c | 197 ++++++++++----------- drivers/net/ethernet/emulex/benet/be_main.c | 2 +- drivers/net/ethernet/freescale/enetc/enetc.c | 25 ++- drivers/net/ethernet/freescale/enetc/enetc.h | 9 +- .../net/ethernet/freescale/enetc/enetc_ethtool.c | 27 +-- .../net/ethernet/hisilicon/hns3/hns3pf/hclge_ptp.c | 2 +- drivers/net/ethernet/ibm/ibmvnic.c | 21 ++- drivers/net/ipa/data/ipa_data-v4.7.c | 18 +- drivers/net/ppp/ppp_generic.c | 28 ++- drivers/net/wireless/intel/iwlwifi/iwl-drv.c | 2 +- drivers/nvme/target/tcp.c | 15 +- drivers/of/of_reserved_mem.c | 4 +- drivers/platform/x86/thinkpad_acpi.c | 1 + drivers/rapidio/devices/rio_mport_cdev.c | 3 +- drivers/rapidio/rio-scan.c | 5 +- drivers/slimbus/messaging.c | 5 +- drivers/spi/spi-mxs.c | 3 +- drivers/usb/atm/cxacru.c | 13 +- drivers/usb/core/hub.c | 33 ++++ drivers/usb/core/quirks.c | 4 + drivers/usb/dwc3/core.c | 85 +++++---- drivers/usb/dwc3/core.h | 2 +- drivers/usb/dwc3/drd.c | 4 +- drivers/usb/dwc3/gadget.c | 10 +- drivers/usb/gadget/composite.c | 17 +- drivers/usb/gadget/function/u_ether.c | 4 +- drivers/usb/host/xhci-mem.c | 3 +- drivers/usb/host/xhci-pci.c | 18 +- drivers/usb/host/xhci.h | 2 +- drivers/usb/renesas_usbhs/common.c | 6 +- drivers/usb/renesas_usbhs/mod_gadget.c | 2 +- drivers/usb/typec/tcpm/tcpci_rt1711h.c | 11 ++ drivers/usb/typec/ucsi/ucsi.c | 15 +- drivers/virt/acrn/hsm.c | 6 +- fs/exfat/balloc.c | 10 +- fs/exfat/exfat_fs.h | 2 +- fs/exfat/fatent.c | 11 +- fs/nfs/direct.c | 19 ++ fs/nfs/file.c | 3 +- fs/smb/client/inode.c | 4 +- fs/smb/server/smb2pdu.c | 8 +- fs/smb/server/smbacl.c | 16 ++ fs/smb/server/transport_ipc.c | 1 + include/asm-generic/hugetlb.h | 2 +- include/linux/compaction.h | 5 + include/linux/hugetlb.h | 4 +- include/linux/sched.h | 2 +- kernel/events/core.c | 4 +- kernel/events/uprobes.c | 2 +- kernel/sched/fair.c | 6 +- kernel/trace/trace_fprobe.c | 2 + kernel/trace/trace_probe.h | 1 - mm/compaction.c | 3 + mm/hugetlb.c | 4 +- mm/kmsan/hooks.c | 1 + mm/memory.c | 6 +- mm/page_alloc.c | 1 + mm/vmalloc.c | 4 +- net/8021q/vlan.c | 3 +- net/bluetooth/mgmt.c | 5 + net/ipv4/tcp_offload.c | 11 +- net/ipv4/udp_offload.c | 8 +- net/ipv6/ila/ila_lwt.c | 4 +- net/llc/llc_s_ac.c | 49 ++--- net/mptcp/pm_netlink.c | 18 +- net/sched/sch_fifo.c | 3 + net/wireless/nl80211.c | 5 + net/wireless/reg.c | 3 +- security/integrity/ima/ima_main.c | 7 +- security/integrity/integrity.h | 3 + sound/core/seq/seq_clientmgr.c | 46 +++-- sound/pci/hda/Kconfig | 1 + sound/pci/hda/hda_intel.c | 2 + sound/pci/hda/patch_realtek.c | 99 ++++++++++- sound/usb/usx2y/usbusx2y.c | 11 ++ sound/usb/usx2y/usbusx2y.h | 26 +++ sound/usb/usx2y/usbusx2yaudio.c | 27 --- usr/include/Makefile | 2 +- 168 files changed, 1335 insertions(+), 707 deletions(-)

6 months

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[PATCH 6.1 000/109] 6.1.131-rc1 review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 6.1.131 release. There are 109 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know. Responses should be made by Wed, 12 Mar 2025 17:04:00 +0000. Anything received after that time might be too late. The whole patch series can be found in one patch at: https://www.kernel.org/pub/linux/kernel/v6.x/stable-review/patch-6.1.131-rc… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-6.1.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 6.1.131-rc1 Thomas Weißschuh <thomas.weissschuh(a)linutronix.de> kbuild: userprogs: use correct lld when linking through clang Michal Luczaj <mhal(a)rbox.co> vsock: Orphan socket after transport release Michal Luczaj <mhal(a)rbox.co> vsock: Keep the binding until socket destruction Michal Luczaj <mhal(a)rbox.co> bpf, vsock: Invoke proto::close on close() Konstantin Komarov <almaz.alexandrovich(a)paragon-software.com> fs/ntfs3: Add rough attr alloc_size check Irui Wang <irui.wang(a)mediatek.com> media: mediatek: vcodec: Handle invalid decoder vsi Tuo Li <islituo(a)gmail.com> scsi: lpfc: Fix a possible data race in lpfc_unregister_fcf_rescan() Ryusuke Konishi <konishi.ryusuke(a)gmail.com> nilfs2: handle errors that nilfs_prepare_chunk() may return Ryusuke Konishi <konishi.ryusuke(a)gmail.com> nilfs2: eliminate staggered calls to kunmap in nilfs_rename Ryusuke Konishi <konishi.ryusuke(a)gmail.com> nilfs2: move page release outside of nilfs_delete_entry and nilfs_set_link Ralf Schlatterbeck <rsc(a)runtux.com> spi-mxs: Fix chipselect glitch Xi Ruoyao <xry111(a)xry111.site> x86/mm: Don't disable PCID when INVLPG has been fixed by microcode Jiri Olsa <jolsa(a)kernel.org> uprobes: Fix race in uprobe_free_utask Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Revert "KVM: PPC: e500: Mark "struct page" dirty in kvmppc_e500_shadow_map()" Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Revert "KVM: PPC: e500: Mark "struct page" pfn accessed before dropping mmu_lock" Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Revert "KVM: PPC: e500: Use __kvm_faultin_pfn() to handle page faults" Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Revert "KVM: e500: always restore irqs" Arnd Bergmann <arnd(a)arndb.de> ALSA: hda: realtek: fix incorrect IS_REACHABLE() usage Nayab Sayed <nayabbasha.sayed(a)microchip.com> iio: adc: at91-sama5d2_adc: fix sama7g5 realbits value Angelo Dureghello <adureghello(a)baylibre.com> iio: dac: ad3552r: clear reset status flag Sam Winchenbach <swinchenbach(a)arka.org> iio: filter: admv8818: Force initialization of SDO Haoyu Li <lihaoyu499(a)gmail.com> drivers: virt: acrn: hsm: Use kzalloc to avoid info leak in pmcmd_ioctl Andy Shevchenko <andriy.shevchenko(a)linux.intel.com> eeprom: digsy_mtc: Make GPIO lookup table match the device Manivannan Sadhasivam <mani(a)kernel.org> bus: mhi: host: pci_generic: Use pci_try_reset_function() to avoid deadlock Visweswara Tanuku <quic_vtanuku(a)quicinc.com> slimbus: messaging: Free transaction ID in delayed interrupt scenario Luca Ceresoli <luca.ceresoli(a)bootlin.com> drivers: core: fix device leak in __fw_devlink_relax_cycles() Alexander Shishkin <alexander.shishkin(a)linux.intel.com> intel_th: pci: Add Panther Lake-P/U support Alexander Shishkin <alexander.shishkin(a)linux.intel.com> intel_th: pci: Add Panther Lake-H support Pawel Chmielewski <pawel.chmielewski(a)intel.com> intel_th: pci: Add Arrow Lake support Alexander Usyskin <alexander.usyskin(a)intel.com> mei: me: add panther lake P DID Sean Christopherson <seanjc(a)google.com> KVM: SVM: Drop DEBUGCTL[5:2] from guest's effective value Michal Pecio <michal.pecio(a)gmail.com> usb: xhci: Enable the TRB overfetch quirk on VIA VL805 Andy Shevchenko <andriy.shevchenko(a)linux.intel.com> xhci: pci: Fix indentation in the PCI device ID definitions Prashanth K <prashanth.k(a)oss.qualcomm.com> usb: gadget: Check bmAttributes only if configuration is valid Marek Szyprowski <m.szyprowski(a)samsung.com> usb: gadget: Fix setting self-powered state on suspend Prashanth K <prashanth.k(a)oss.qualcomm.com> usb: gadget: Set self-powered based on MaxPower and bmAttributes AngeloGioacchino Del Regno <angelogioacchino.delregno(a)collabora.com> usb: typec: tcpci_rt1711h: Unmask alert interrupts to fix functionality Fedor Pchelkin <boddah8794(a)gmail.com> usb: typec: ucsi: increase timeout for PPM reset operations Badhri Jagan Sridharan <badhri(a)google.com> usb: dwc3: gadget: Prevent irq storm when TH re-executes Thinh Nguyen <Thinh.Nguyen(a)synopsys.com> usb: dwc3: Set SUSPENDENABLE soon after phy init Nikita Zhandarovich <n.zhandarovich(a)fintech.ru> usb: atm: cxacru: fix a flaw in existing endpoint checks Claudiu Beznea <claudiu.beznea.uj(a)bp.renesas.com> usb: renesas_usbhs: Flush the notify_hotplug_work Miao Li <limiao(a)kylinos.cn> usb: quirks: Add DELAY_INIT and NO_LPM for Prolific Mass Storage Card Reader Pawel Laszczak <pawell(a)cadence.com> usb: hub: lack of clearing xHC resources Claudiu Beznea <claudiu.beznea.uj(a)bp.renesas.com> usb: renesas_usbhs: Use devm_usb_get_phy() Claudiu Beznea <claudiu.beznea.uj(a)bp.renesas.com> usb: renesas_usbhs: Call clk_put() Christian Heusel <christian(a)heusel.eu> Revert "drivers/card_reader/rtsx_usb: Restore interrupt based detection" Fabrizio Castro <fabrizio.castro.jz(a)renesas.com> gpio: rcar: Fix missing of_node_put() call Justin Iurman <justin.iurman(a)uliege.be> net: ipv6: fix missing dst ref drop in ila lwtunnel Justin Iurman <justin.iurman(a)uliege.be> net: ipv6: fix dst ref loop in ila lwtunnel Zecheng Li <zecheng(a)google.com> sched/fair: Fix potential memory corruption in child_cfs_rq_on_list Uday Shankar <ushankar(a)purestorage.com> ublk: set_params: properly check if parameters can be applied Jason Xing <kerneljasonxing(a)gmail.com> net-timestamp: support TCP GSO case for a few missing flags Namjae Jeon <linkinjeon(a)kernel.org> exfat: fix soft lockup in exfat_clear_bitmap Jarkko Sakkinen <jarkko(a)kernel.org> x86/sgx: Fix size overflows in sgx_encl_create() Oscar Maes <oscmaes92(a)gmail.com> vlan: enforce underlying device type Jiayuan Chen <jiayuan.chen(a)linux.dev> ppp: Fix KMSAN uninit-value warning with bpf Peiyang Wang <wangpeiyang1(a)huawei.com> net: hns3: make sure ptp clock is unregister and freed if hclge_ptp_get_cycle returns an error Nikolay Aleksandrov <razor(a)blackwall.org> be2net: fix sleeping while atomic bugs in be_ndo_bridge_getlink Philipp Stanner <phasta(a)kernel.org> drm/sched: Fix preprocessor guard Xinghuo Chen <xinghuo.chen(a)foxmail.com> hwmon: fix a NULL vs IS_ERR_OR_NULL() check in xgene_hwmon_probe() Eric Dumazet <edumazet(a)google.com> llc: do not use skb_get() before dev_queue_xmit() Murad Masimov <m.masimov(a)mt-integration.ru> ALSA: usx2y: validate nrpacks module parameter on probe Erik Schumacher <erik.schumacher(a)iris-sensing.com> hwmon: (ad7314) Validate leading zero bits and return error Maud Spierings <maudspierings(a)gocontroll.com> hwmon: (ntc_thermistor) Fix the ncpXXxh103 sensor table Titus Rwantare <titusr(a)google.com> hwmon: (pmbus) Initialise page count in pmbus_identify() Vitaliy Shevtsov <v.shevtsov(a)mt-integration.ru> caif_virtio: fix wrong pointer check in cfv_probe() Antoine Tenart <atenart(a)kernel.org> net: gso: fix ownership in __udp_gso_segment Meir Elisha <meir.elisha(a)volumez.com> nvmet-tcp: Fix a possible sporadic response drops in weakly ordered arch Salah Triki <salah.triki(a)gmail.com> bluetooth: btusb: Initialize .owner field of force_poll_sync_fops Zhang Lixu <lixu.zhang(a)intel.com> HID: intel-ish-hid: Fix use-after-free issue in ishtp_hid_remove() Yu-Chun Lin <eleanor15x(a)gmail.com> HID: google: fix unused variable warning under !CONFIG_ACPI Johannes Berg <johannes.berg(a)intel.com> wifi: iwlwifi: limit printed string from FW file Ryan Roberts <ryan.roberts(a)arm.com> mm: don't skip arch_sync_kernel_mappings() in error paths Hao Zhang <zhanghao1(a)kylinos.cn> mm/page_alloc: fix uninitialized variable Olivier Gayot <olivier.gayot(a)canonical.com> block: fix conversion of GPT partition name to 7-bit Heiko Carstens <hca(a)linux.ibm.com> s390/traps: Fix test_monitor_call() inline assembly Sebastian Andrzej Siewior <bigeasy(a)linutronix.de> dma: kmsan: export kmsan_handle_dma() for modules Haoxiang Li <haoxiang_li2024(a)163.com> rapidio: fix an API misues when rio_add_net() fails Haoxiang Li <haoxiang_li2024(a)163.com> rapidio: add check for rio_add_net() in rio_scan_alloc_net() Vitaliy Shevtsov <v.shevtsov(a)mt-integration.ru> wifi: nl80211: reject cooked mode if it is set along with other flags Nikita Zhandarovich <n.zhandarovich(a)fintech.ru> wifi: cfg80211: regulatory: improve invalid hints checking Haoxiang Li <haoxiang_li2024(a)163.com> Bluetooth: Add check for mgmt_alloc_skb() in mgmt_device_connected() Haoxiang Li <haoxiang_li2024(a)163.com> Bluetooth: Add check for mgmt_alloc_skb() in mgmt_remote_name() Krister Johansen <kjlx(a)templeofstupid.com> mptcp: fix 'scheduling while atomic' in mptcp_pm_nl_append_new_local_addr Ahmed S. Darwish <darwi(a)linutronix.de> x86/cpu: Properly parse CPUID leaf 0x2 TLB descriptor 0x63 Ahmed S. Darwish <darwi(a)linutronix.de> x86/cpu: Validate CPUID leaf 0x2 EDX output Ahmed S. Darwish <darwi(a)linutronix.de> x86/cacheinfo: Validate CPUID leaf 0x2 EDX output Mingcong Bai <jeffbai(a)aosc.io> platform/x86: thinkpad_acpi: Add battery quirk for ThinkPad X131e Richard Thier <u9vata(a)gmail.com> drm/radeon: Fix rs400_gpu_init for ATI mobility radeon Xpress 200M Ma Ke <make24(a)iscas.ac.cn> drm/amd/display: Fix null check for pipe_ctx->plane_state in resource_build_scaling_params Kailang Yang <kailang(a)realtek.com> ALSA: hda/realtek: update ALC222 depop optimize Kailang Yang <kailang(a)realtek.com> ALSA: hda/realtek - add supported Mic Mute LED for Lenovo platform Hoku Ishibe <me(a)hokuishi.be> ALSA: hda: intel: Add Dell ALC3271 to power_save denylist Koichiro Den <koichiro.den(a)canonical.com> gpio: aggregator: protect driver attr handlers against module unload Niklas Söderlund <niklas.soderlund+renesas(a)ragnatech.se> gpio: rcar: Use raw_spinlock to protect register access Namjae Jeon <linkinjeon(a)kernel.org> ksmbd: fix bug on trap in smb2_lock Namjae Jeon <linkinjeon(a)kernel.org> ksmbd: fix use-after-free in smb2_lock Namjae Jeon <linkinjeon(a)kernel.org> ksmbd: fix type confusion via race condition when using ipc_msg_send_request Daniil Dulov <d.dulov(a)aladdin.ru> HID: appleir: Fix potential NULL dereference at raw event handle Tiezhu Yang <yangtiezhu(a)loongson.cn> LoongArch: Convert unreachable() to BUG() Rob Herring (Arm) <robh(a)kernel.org> Revert "of: reserved-memory: Fix using wrong number of cells to get property 'alignment'" Andrew Cooper <andrew.cooper3(a)citrix.com> x86/amd_nb: Use rdmsr_safe() in amd_get_mmconfig_range() Waiman Long <longman(a)redhat.com> x86/speculation: Add __update_spec_ctrl() helper Peter Zijlstra <peterz(a)infradead.org> cpuidle, intel_idle: Fix CPUIDLE_FLAG_IBRS Alex Deucher <alexander.deucher(a)amd.com> drm/amdgpu: disable BAR resize on Dell G5 SE Ma Jun <Jun.Ma2(a)amd.com> drm/amdgpu: Check extended configuration space register when system uses large bar Nick Child <nnac123(a)linux.ibm.com> ibmvnic: Inspect header requirements before using scrq direct Nick Child <nnac123(a)linux.ibm.com> ibmvnic: Perform tx CSO during send scrq direct ------------- Diffstat: Makefile | 9 +- arch/loongarch/kernel/machine_kexec.c | 4 +- arch/powerpc/kvm/e500_mmu_host.c | 21 ++- arch/s390/kernel/traps.c | 6 +- arch/x86/include/asm/spec-ctrl.h | 11 ++ arch/x86/kernel/amd_nb.c | 9 +- arch/x86/kernel/cpu/bugs.c | 2 +- arch/x86/kernel/cpu/cacheinfo.c | 2 +- arch/x86/kernel/cpu/intel.c | 52 ++++-- arch/x86/kernel/cpu/sgx/ioctl.c | 7 + arch/x86/kvm/svm/svm.c | 12 ++ arch/x86/kvm/svm/svm.h | 2 +- arch/x86/mm/init.c | 23 ++- block/partitions/efi.c | 2 +- drivers/base/core.c | 1 + drivers/block/ublk_drv.c | 7 +- drivers/bluetooth/btusb.c | 1 + drivers/bus/mhi/host/pci_generic.c | 5 +- drivers/gpio/gpio-aggregator.c | 20 ++- drivers/gpio/gpio-rcar.c | 31 ++-- drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 11 ++ drivers/gpu/drm/amd/display/dc/core/dc_resource.c | 3 +- drivers/gpu/drm/radeon/r300.c | 3 +- drivers/gpu/drm/radeon/radeon_asic.h | 1 + drivers/gpu/drm/radeon/rs400.c | 18 +- drivers/gpu/drm/scheduler/gpu_scheduler_trace.h | 4 +- drivers/hid/hid-appleir.c | 2 +- drivers/hid/hid-google-hammer.c | 2 + drivers/hid/intel-ish-hid/ishtp-hid.c | 4 +- drivers/hwmon/ad7314.c | 10 ++ drivers/hwmon/ntc_thermistor.c | 66 +++---- drivers/hwmon/pmbus/pmbus.c | 2 + drivers/hwmon/xgene-hwmon.c | 2 +- drivers/hwtracing/intel_th/pci.c | 15 ++ drivers/idle/intel_idle.c | 4 +- drivers/iio/adc/at91-sama5d2_adc.c | 68 ++++--- drivers/iio/dac/ad3552r.c | 6 + drivers/iio/filter/admv8818.c | 14 +- .../media/platform/mediatek/vcodec/vdec_vpu_if.c | 6 + drivers/misc/cardreader/rtsx_usb.c | 15 -- drivers/misc/eeprom/digsy_mtc_eeprom.c | 2 +- drivers/misc/mei/hw-me-regs.h | 2 + drivers/misc/mei/pci-me.c | 2 + drivers/net/caif/caif_virtio.c | 2 +- drivers/net/ethernet/emulex/benet/be.h | 2 +- drivers/net/ethernet/emulex/benet/be_cmds.c | 197 ++++++++++----------- drivers/net/ethernet/emulex/benet/be_main.c | 2 +- .../net/ethernet/hisilicon/hns3/hns3pf/hclge_ptp.c | 2 +- drivers/net/ethernet/ibm/ibmvnic.c | 21 ++- drivers/net/ppp/ppp_generic.c | 28 ++- drivers/net/wireless/intel/iwlwifi/iwl-drv.c | 2 +- drivers/nvme/target/tcp.c | 15 +- drivers/of/of_reserved_mem.c | 4 +- drivers/platform/x86/thinkpad_acpi.c | 1 + drivers/rapidio/devices/rio_mport_cdev.c | 3 +- drivers/rapidio/rio-scan.c | 5 +- drivers/scsi/lpfc/lpfc_hbadisc.c | 2 + drivers/slimbus/messaging.c | 5 +- drivers/spi/spi-mxs.c | 3 +- drivers/usb/atm/cxacru.c | 13 +- drivers/usb/core/hub.c | 33 ++++ drivers/usb/core/quirks.c | 4 + drivers/usb/dwc3/core.c | 85 +++++---- drivers/usb/dwc3/core.h | 2 +- drivers/usb/dwc3/drd.c | 4 +- drivers/usb/dwc3/gadget.c | 10 +- drivers/usb/gadget/composite.c | 17 +- drivers/usb/host/xhci-mem.c | 3 +- drivers/usb/host/xhci-pci.c | 18 +- drivers/usb/host/xhci.h | 2 +- drivers/usb/renesas_usbhs/common.c | 6 +- drivers/usb/renesas_usbhs/mod_gadget.c | 2 +- drivers/usb/typec/tcpm/tcpci_rt1711h.c | 11 ++ drivers/usb/typec/ucsi/ucsi.c | 2 +- drivers/virt/acrn/hsm.c | 6 +- fs/exfat/balloc.c | 10 +- fs/exfat/exfat_fs.h | 2 +- fs/exfat/fatent.c | 11 +- fs/nilfs2/dir.c | 24 ++- fs/nilfs2/namei.c | 37 ++-- fs/nilfs2/nilfs.h | 10 +- fs/ntfs3/record.c | 3 + fs/smb/server/smb2pdu.c | 8 +- fs/smb/server/transport_ipc.c | 1 + kernel/events/uprobes.c | 2 +- kernel/sched/fair.c | 6 +- mm/kmsan/hooks.c | 1 + mm/memory.c | 6 +- mm/page_alloc.c | 1 + mm/vmalloc.c | 4 +- net/8021q/vlan.c | 3 +- net/bluetooth/mgmt.c | 5 + net/ipv4/tcp_offload.c | 11 +- net/ipv4/udp_offload.c | 8 +- net/ipv6/ila/ila_lwt.c | 4 +- net/llc/llc_s_ac.c | 49 ++--- net/mptcp/pm_netlink.c | 18 +- net/vmw_vsock/af_vsock.c | 77 +++++--- net/wireless/nl80211.c | 5 + net/wireless/reg.c | 3 +- sound/pci/hda/Kconfig | 1 + sound/pci/hda/hda_intel.c | 2 + sound/pci/hda/patch_realtek.c | 99 ++++++++++- sound/usb/usx2y/usbusx2y.c | 11 ++ sound/usb/usx2y/usbusx2y.h | 26 +++ sound/usb/usx2y/usbusx2yaudio.c | 27 --- 106 files changed, 969 insertions(+), 507 deletions(-)

6 months

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RE: Shopify POS new users

by kristina williams

Hi there, I am following up on my previous email. Could you kindly share your thoughts when you have a moment? Regards, Kristina ________________________________ From: Kristina Williams Sent: 07 March 2025 07:58 To: linux-stable-mirror(a)lists.linaro.org<mailto:linux-stable-mirror@lists.linaro.org> Subject: Shopify POS new users Hi there, I hope you're doing well. Would you be open to exploring our freshly verified Shopify POS Users Data? This could be a valuable resource for your marketing and outreach efforts. Let me know if you're interested, and I'd be happy to share the available count and more details. Looking forward to your response. Best Regards, Kristina Williams Demand Generation Executive Please respond with cancel, if not needed.

6 months

1
0
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[PATCH v3] svc-i3c-master: Fix read from unreadable memory at svc_i3c_master_ibi_work

by Manjunatha Venkatesh

As part of I3C driver probing sequence for particular device instance, While adding to queue it is trying to access ibi variable of dev which is not yet initialized causing "Unable to handle kernel read from unreadable memory" resulting in kernel panic. Below is the sequence where this issue happened. 1. During boot up sequence IBI is received at host from the slave device before requesting for IBI, Usually will request IBI by calling i3c_device_request_ibi() during probe of slave driver. 2. Since master code trying to access IBI Variable for the particular device instance before actually it initialized by slave driver, due to this randomly accessing the address and causing kernel panic. 3. i3c_device_request_ibi() function invoked by the slave driver where dev->ibi = ibi; assigned as part of function call i3c_dev_request_ibi_locked(). 4. But when IBI request sent by slave device, master code trying to access this variable before its initialized due to this race condition situation kernel panic happened. fixes: dd3c52846d595 (i3c: master: svc: Add Silvaco I3C master driver) Cc: stable(a)vger.kernel.org Signed-off-by: Manjunatha Venkatesh <manjunatha.venkatesh(a)nxp.com> --- Changes since v2: - Description updated as per the review feedback drivers/i3c/master/svc-i3c-master.c | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) diff --git a/drivers/i3c/master/svc-i3c-master.c b/drivers/i3c/master/svc-i3c-master.c index d6057d8c7dec..98c4d2e5cd8d 100644 --- a/drivers/i3c/master/svc-i3c-master.c +++ b/drivers/i3c/master/svc-i3c-master.c @@ -534,8 +534,11 @@ static void svc_i3c_master_ibi_work(struct work_struct *work) switch (ibitype) { case SVC_I3C_MSTATUS_IBITYPE_IBI: if (dev) { - i3c_master_queue_ibi(dev, master->ibi.tbq_slot); - master->ibi.tbq_slot = NULL; + data = i3c_dev_get_master_data(dev); + if (master->ibi.slots[data->ibi]) { + i3c_master_queue_ibi(dev, master->ibi.tbq_slot); + master->ibi.tbq_slot = NULL; + } } svc_i3c_master_emit_stop(master); break; -- 2.46.1

6 months

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[PATCH 1/3] mm/memblock: pass size instead of end to memblock_set_node()

by Wei Yang

The second parameter of memblock_set_node() is size instead of end. Since it iterates from lower address to higher address, finally the node id is correct. But during the process, some of them are wrong. Pass size instead of end. Fixes: 61167ad5fecd ("mm: pass nid to reserve_bootmem_region()") Signed-off-by: Wei Yang <richard.weiyang(a)gmail.com> CC: Mike Rapoport <rppt(a)kernel.org> CC: Yajun Deng <yajun.deng(a)linux.dev> CC: <stable(a)vger.kernel.org> --- mm/memblock.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/mm/memblock.c b/mm/memblock.c index 64ae678cd1d1..85442f1b7f14 100644 --- a/mm/memblock.c +++ b/mm/memblock.c @@ -2192,7 +2192,7 @@ static void __init memmap_init_reserved_pages(void) if (memblock_is_nomap(region)) reserve_bootmem_region(start, end, nid); - memblock_set_node(start, end, &memblock.reserved, nid); + memblock_set_node(start, region->size, &memblock.reserved, nid); } /* -- 2.34.1

6 months

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[PATCH 1/3] drm/udl: Unregister device before cleaning up on disconnect

by Thomas Zimmermann

Disconnecting a DisplayLink device results in the following kernel error messages [ 93.041748] [drm:udl_urb_completion [udl]] *ERROR* udl_urb_completion - nonzero write bulk status received: -115 [ 93.055299] [drm:udl_submit_urb [udl]] *ERROR* usb_submit_urb error fffffffe [ 93.065363] [drm:udl_urb_completion [udl]] *ERROR* udl_urb_completion - nonzero write bulk status received: -115 [ 93.078207] [drm:udl_submit_urb [udl]] *ERROR* usb_submit_urb error fffffffe coming from KMS poll helpers. Shutting down poll helpers runs them one final time when the USB device is already gone. Run drm_dev_unplug() first in udl's USB disconnect handler. Udl's polling code already handles disconnects gracefully if the device has been marked as unplugged. Signed-off-by: Thomas Zimmermann <tzimmermann(a)suse.de> Fixes: b1a981bd5576 ("drm/udl: drop drm_driver.release hook") Cc: dri-devel(a)lists.freedesktop.org Cc: <stable(a)vger.kernel.org> # v5.8+ --- drivers/gpu/drm/udl/udl_drv.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/udl/udl_drv.c b/drivers/gpu/drm/udl/udl_drv.c index 05b3a152cc33..7e7d704be0c0 100644 --- a/drivers/gpu/drm/udl/udl_drv.c +++ b/drivers/gpu/drm/udl/udl_drv.c @@ -127,9 +127,9 @@ static void udl_usb_disconnect(struct usb_interface *interface) { struct drm_device *dev = usb_get_intfdata(interface); + drm_dev_unplug(dev); drm_kms_helper_poll_fini(dev); udl_drop_usb(dev); - drm_dev_unplug(dev); } /* -- 2.48.1

6 months

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[PATCH v4 0/4] samsung: pinctrl: Add support for eint_fltcon_offset and filter selection on gs101

by Peter Griffin

Hi folks, This series fixes support for correctly saving and restoring fltcon0 and fltcon1 registers on gs101 for non-alive banks where the fltcon register offset is not at a fixed offset (unlike previous SoCs). This is done by adding a eint_fltcon_offset and providing GS101 specific pin macros that take an additional parameter (similar to how exynosautov920 handles it's eint_con_offset). Additionally the SoC specific suspend and resume callbacks are re-factored so that each SoC variant has it's own callback containing the peculiarities for that SoC. Finally support for filter selection on alive banks is added, this is currently only enabled for gs101. The code path can be excercised using `echo mem > /sys/power/state` regards, Peter To: Krzysztof Kozlowski <krzk(a)kernel.org> To: Sylwester Nawrocki <s.nawrocki(a)samsung.com> To: Alim Akhtar <alim.akhtar(a)samsung.com> To: Linus Walleij <linus.walleij(a)linaro.org> Cc: linux-arm-kernel(a)lists.infradead.org Cc: linux-samsung-soc(a)vger.kernel.org Cc: linux-gpio(a)vger.kernel.org Cc: linux-kernel(a)vger.kernel.org Cc: andre.draszik(a)linaro.org Cc: tudor.ambarus(a)linaro.org Cc: willmcvicker(a)google.com Cc: semen.protsenko(a)linaro.org Cc: kernel-team(a)android.com Cc: jaewon02.kim(a)samsung.com Signed-off-by: Peter Griffin <peter.griffin(a)linaro.org> --- Changes in v4: - save->eint_fltcon1 is an argument to pr_debug(), not readl() change alignment accordingly (Andre) - Link to v3: https://lore.kernel.org/r/20250306-pinctrl-fltcon-suspend-v3-0-f9ab4ff6a24e… Changes in v3: - Ensure EXYNOS_FLTCON_DIGITAL bit is cleared (Andre) - Make it obvious that exynos_eint_set_filter() is conditional on bank type (Andre) - Make it obvious exynos_set_wakeup() is conditional on bank type (Andre) - Align style where the '+' is placed first (Andre) - Remove unnecessary braces (Andre) - Link to v2: https://lore.kernel.org/r/20250301-pinctrl-fltcon-suspend-v2-0-a7eef9bb443b… Changes in v2: - Remove eint_flt_selectable bool as it can be deduced from EINT_TYPE_WKUP (Peter) - Move filter config register comment to header file (Andre) - Rename EXYNOS_FLTCON_DELAY to EXYNOS_FLTCON_ANALOG (Andre) - Remove misleading old comment (Andre) - Refactor exynos_eint_update_flt_reg() into a loop (Andre) - Split refactor of suspend/resume callbacks & gs101 parts into separate patches (Andre) - Link to v1: https://lore.kernel.org/r/20250120-pinctrl-fltcon-suspend-v1-0-e77900b2a854… --- Peter Griffin (4): pinctrl: samsung: add support for eint_fltcon_offset pinctrl: samsung: add dedicated SoC eint suspend/resume callbacks pinctrl: samsung: add gs101 specific eint suspend/resume callbacks pinctrl: samsung: Add filter selection support for alive bank on gs101 drivers/pinctrl/samsung/pinctrl-exynos-arm64.c | 150 ++++++------- drivers/pinctrl/samsung/pinctrl-exynos.c | 294 +++++++++++++++---------- drivers/pinctrl/samsung/pinctrl-exynos.h | 50 ++++- drivers/pinctrl/samsung/pinctrl-samsung.c | 12 +- drivers/pinctrl/samsung/pinctrl-samsung.h | 12 +- 5 files changed, 318 insertions(+), 200 deletions(-) --- base-commit: 0761652a3b3b607787aebc386d412b1d0ae8008c change-id: 20250120-pinctrl-fltcon-suspend-2333a137c4d4 Best regards, -- Peter Griffin <peter.griffin(a)linaro.org>

6 months

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[PATCH v3 0/6] KVM: arm64: PMU: Fix SET_ONE_REG for vPMC regs

by Akihiko Odaki

Prepare vPMC registers for user-initiated changes after first run. This is important specifically for debugging Windows on QEMU with GDB; QEMU tries to write back all visible registers when resuming the VM execution with GDB, corrupting the PMU state. Windows always uses the PMU so this can cause adverse effects on that particular OS. This series also contains patch "KVM: arm64: PMU: Set raw values from user to PM{C,I}NTEN{SET,CLR}, PMOVS{SET,CLR}", which reverts semantic changes made for the mentioned registers in the past. It is necessary to migrate the PMU state properly on Firecracker, QEMU, and crosvm. Signed-off-by: Akihiko Odaki <akihiko.odaki(a)daynix.com> --- Changes in v3: - Added patch "KVM: arm64: PMU: Assume PMU presence in pmu-emul.c". - Added an explanation of this path series' motivation to each patch. - Explained why userspace register writes and register reset should be covered in patch "KVM: arm64: PMU: Reload when user modifies registers". - Marked patch "KVM: arm64: PMU: Set raw values from user to PM{C,I}NTEN{SET,CLR}, PMOVS{SET,CLR}" for stable. - Reoreded so that patch "KVM: arm64: PMU: Set raw values from user to PM{C,I}NTEN{SET,CLR}, PMOVS{SET,CLR}" would come first. - Added patch "KVM: arm64: PMU: Call kvm_pmu_handle_pmcr() after masking PMCNTENSET_EL0". - Added patch "KVM: arm64: Reload PMCNTENSET_EL0". - Link to v2: https://lore.kernel.org/r/20250307-pmc-v2-0-6c3375a5f1e4@daynix.com Changes in v2: - Changed to utilize KVM_REQ_RELOAD_PMU as suggested by Oliver Upton. - Added patch "KVM: arm64: PMU: Reload when user modifies registers" to cover more registers. - Added patch "KVM: arm64: PMU: Set raw values from user to PM{C,I}NTEN{SET,CLR}, PMOVS{SET,CLR}". - Link to v1: https://lore.kernel.org/r/20250302-pmc-v1-1-caff989093dc@daynix.com --- Akihiko Odaki (6): KVM: arm64: PMU: Set raw values from user to PM{C,I}NTEN{SET,CLR}, PMOVS{SET,CLR} KVM: arm64: PMU: Assume PMU presence in pmu-emul.c KVM: arm64: PMU: Fix SET_ONE_REG for vPMC regs KVM: arm64: PMU: Reload when user modifies registers KVM: arm64: PMU: Call kvm_pmu_handle_pmcr() after masking PMCNTENSET_EL0 KVM: arm64: Reload PMCNTENSET_EL0 arch/arm64/kvm/arm.c | 8 ++++--- arch/arm64/kvm/guest.c | 12 +++++++++++ arch/arm64/kvm/pmu-emul.c | 54 ++++++++++++++++------------------------------- arch/arm64/kvm/sys_regs.c | 53 ++++++++++++++++++++++++++-------------------- include/kvm/arm_pmu.h | 1 + 5 files changed, 66 insertions(+), 62 deletions(-) --- base-commit: da2f480cb24d39d480b1e235eda0dd2d01f8765b change-id: 20250302-pmc-b90a86af945c Best regards, -- Akihiko Odaki <akihiko.odaki(a)daynix.com>

6 months

1
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[PATCH] usb: typec: tcpm: fix state transition for SNK_WAIT_CAPABILITIES state in run_state_machine()

by Amit Sunil Dhamne via B4 Relay

From: Amit Sunil Dhamne <amitsd(a)google.com> A subtle error got introduced while manually fixing merge conflict in tcpm.c for commit 85c4efbe6088 ("Merge v6.12-rc6 into usb-next"). As a result of this error, the next state is unconditionally set to SNK_WAIT_CAPABILITIES_TIMEOUT while handling SNK_WAIT_CAPABILITIES state in run_state_machine(...). Fix this by setting new state of TCPM state machine to `upcoming_state` (that is set to different values based on conditions). Cc: stable(a)vger.kernel.org Fixes: 85c4efbe60888 ("Merge v6.12-rc6 into usb-next") Signed-off-by: Amit Sunil Dhamne <amitsd(a)google.com> Reviewed-by: Badhri Jagan Sridharan <badhri(a)google.com> --- drivers/usb/typec/tcpm/tcpm.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/usb/typec/tcpm/tcpm.c b/drivers/usb/typec/tcpm/tcpm.c index 47be450d2be352698e9dee2e283664cd4db8081b..758933d4ac9e4e55d45940b068f3c416e7e51ee8 100644 --- a/drivers/usb/typec/tcpm/tcpm.c +++ b/drivers/usb/typec/tcpm/tcpm.c @@ -5117,16 +5117,16 @@ static void run_state_machine(struct tcpm_port *port) */ if (port->vbus_never_low) { port->vbus_never_low = false; - tcpm_set_state(port, SNK_SOFT_RESET, - port->timings.sink_wait_cap_time); + upcoming_state = SNK_SOFT_RESET; } else { if (!port->self_powered) upcoming_state = SNK_WAIT_CAPABILITIES_TIMEOUT; else upcoming_state = hard_reset_state(port); - tcpm_set_state(port, SNK_WAIT_CAPABILITIES_TIMEOUT, - port->timings.sink_wait_cap_time); } + + tcpm_set_state(port, upcoming_state, + port->timings.sink_wait_cap_time); break; case SNK_WAIT_CAPABILITIES_TIMEOUT: /* --- base-commit: 5c8c229261f14159b54b9a32f12e5fa89d88b905 change-id: 20250310-fix-snk-wait-timeout-v6-14-rc6-7b4d9fb9bc99 Best regards, -- Amit Sunil Dhamne <amitsd(a)google.com>

6 months

2
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[PATCH v3 0/7] drm/v3d: Fix GPU reset issues on the Raspberry Pi 5

by Maíra Canal

This series addresses GPU reset issues reported in [1], where running a long compute job would trigger repeated GPU resets, leading to a UI freeze. Patches #1 and #2 prevent the same faulty job from being resubmitted in a loop, mitigating the first cause of the issue. However, the issue isn't entirely solved. Even with only a single GPU reset, the UI still freezes on the Raspberry Pi 5, indicating a GPU hang. Patches #3 to #6 address this by properly configuring the V3D_SMS registers, which are required for power management and resets in V3D 7.1. Patch #7 updates the DT maintainership, replacing Emma with the current v3d driver maintainer. [1] https://github.com/raspberrypi/linux/issues/6660 Best Regards, - Maíra --- v1 -> v2: - [1/6, 2/6, 5/6] Add Iago's R-b (Iago Toral) - [3/6] Use V3D_GEN_* macros consistently throughout the driver (Phil Elwell) - [3/6] Don't add Iago's R-b in 3/6 due to changes in the patch - [4/6] Add per-compatible restrictions to enforce per‐SoC register rules (Conor Dooley) - [6/6] Add Emma's A-b, collected through IRC (Emma Anholt) - [6/6] Add Rob's A-b (Rob Herring) - Link to v1: https://lore.kernel.org/r/20250226-v3d-gpu-reset-fixes-v1-0-83a969fdd9c1@ig… v2 -> v3: - [3/7] Add Iago's R-b (Iago Toral) - [4/7, 5/7] Separate the patches to ease the reviewing process -> Now, PATCH 4/7 only adds the per-compatible rules and PATCH 5/7 adds the SMS registers - [4/7] `allOf` goes above `additionalProperties` (Krzysztof Kozlowski) - [4/7, 5/7] Sync `reg` and `reg-names` items (Krzysztof Kozlowski) - Link to v2: https://lore.kernel.org/r/20250308-v3d-gpu-reset-fixes-v2-0-2939c30f0cc4@ig… --- Maíra Canal (7): drm/v3d: Don't run jobs that have errors flagged in its fence drm/v3d: Set job pointer to NULL when the job's fence has an error drm/v3d: Associate a V3D tech revision to all supported devices dt-bindings: gpu: v3d: Add per-compatible register restrictions dt-bindings: gpu: v3d: Add SMS register to BCM2712 compatible drm/v3d: Use V3D_SMS registers for power on/off and reset on V3D 7.x dt-bindings: gpu: Add V3D driver maintainer as DT maintainer .../devicetree/bindings/gpu/brcm,bcm-v3d.yaml | 77 +++++++++++-- drivers/gpu/drm/v3d/v3d_debugfs.c | 126 ++++++++++----------- drivers/gpu/drm/v3d/v3d_drv.c | 62 +++++++++- drivers/gpu/drm/v3d/v3d_drv.h | 22 +++- drivers/gpu/drm/v3d/v3d_gem.c | 27 ++++- drivers/gpu/drm/v3d/v3d_irq.c | 6 +- drivers/gpu/drm/v3d/v3d_perfmon.c | 4 +- drivers/gpu/drm/v3d/v3d_regs.h | 26 +++++ drivers/gpu/drm/v3d/v3d_sched.c | 29 ++++- 9 files changed, 281 insertions(+), 98 deletions(-) --- base-commit: 9e75b6ef407fee5d4ed8021cd7ddd9d6a8f7b0e8 change-id: 20250224-v3d-gpu-reset-fixes-2d21fc70711d

6 months

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