March 2025 - Linux-stable-mirror

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 6.12.18 release. There are 148 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 Sat, 08 Mar 2025 15:13:38 +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-6.12.18-rc… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-6.12.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 6.12.18-rc2 Rafael J. Wysocki <rafael.j.wysocki(a)intel.com> thermal: gov_power_allocator: Add missing NULL pointer check Borislav Petkov (AMD) <bp(a)alien8.de> x86/microcode/AMD: Load only SHA256-checksummed patches Borislav Petkov (AMD) <bp(a)alien8.de> x86/microcode/AMD: Add get_patch_level() Borislav Petkov (AMD) <bp(a)alien8.de> x86/microcode/AMD: Get rid of the _load_microcode_amd() forward declaration Borislav Petkov (AMD) <bp(a)alien8.de> x86/microcode/AMD: Merge early_apply_microcode() into its single callsite Borislav Petkov (AMD) <bp(a)alien8.de> x86/microcode/AMD: Remove unused save_microcode_in_initrd_amd() declarations Borislav Petkov (AMD) <bp(a)alien8.de> x86/microcode/AMD: Remove ugly linebreak in __verify_patch_section() signature Borislav Petkov (AMD) <bp(a)alien8.de> x86/microcode/AMD: Have __apply_microcode_amd() return bool Nikolay Borisov <nik.borisov(a)suse.com> x86/microcode/AMD: Return bool from find_blobs_in_containers() chr[] <chris(a)rudorff.com> amdgpu/pm/legacy: fix suspend/resume issues Peter Jones <pjones(a)redhat.com> efi: Don't map the entire mokvar table to determine its size Clément Léger <cleger(a)rivosinc.com> riscv: cpufeature: use bitmap_equal() instead of memcmp() Yong-Xuan Wang <yongxuan.wang(a)sifive.com> riscv: signal: fix signal_minsigstksz Rob Herring <robh(a)kernel.org> riscv: cacheinfo: Use of_property_present() for non-boolean properties Yong-Xuan Wang <yongxuan.wang(a)sifive.com> riscv: signal: fix signal frame size Andreas Schwab <schwab(a)suse.de> riscv/futex: sign extend compare value in atomic cmpxchg Stafford Horne <shorne(a)gmail.com> rseq/selftests: Fix riscv rseq_offset_deref_addv inline asm Arthur Simchaev <arthur.simchaev(a)sandisk.com> scsi: ufs: core: bsg: Fix crash when arpmb command fails Roberto Sassu <roberto.sassu(a)huawei.com> ima: Reset IMA_NONACTION_RULE_FLAGS after post_setattr Ken Raeburn <raeburn(a)redhat.com> dm vdo: add missing spin_lock_init Milan Broz <gmazyland(a)gmail.com> dm-integrity: Avoid divide by zero in table status in Inline mode Mikhail Ivanov <ivanov.mikhail1(a)huawei-partners.com> selftests/landlock: Test TCP accesses with protocol=IPPROTO_TCP Tejun Heo <tj(a)kernel.org> sched_ext: Fix pick_task_scx() picking non-queued tasks when it's called without balance() Thomas Gleixner <tglx(a)linutronix.de> sched/core: Prevent rescheduling when interrupts are disabled Thomas Gleixner <tglx(a)linutronix.de> rcuref: Plug slowpath race in rcuref_put() Ard Biesheuvel <ardb(a)kernel.org> vmlinux.lds: Ensure that const vars with relocations are mapped R/O Mikhail Ivanov <ivanov.mikhail1(a)huawei-partners.com> selftests/landlock: Test that MPTCP actions are not restricted Matthieu Baerts (NGI0) <matttbe(a)kernel.org> mptcp: reset when MPTCP opts are dropped after join Paolo Abeni <pabeni(a)redhat.com> mptcp: always handle address removal under msk socket lock Thomas Gleixner <tglx(a)linutronix.de> intel_idle: Handle older CPUs, which stop the TSC in deeper C states, correctly Lu Baolu <baolu.lu(a)linux.intel.com> iommu/vt-d: Fix suspicious RCU usage Jerry Snitselaar <jsnitsel(a)redhat.com> iommu/vt-d: Remove device comparison in context_setup_pass_through_cb André Draszik <andre.draszik(a)linaro.org> phy: exynos5-usbdrd: gs101: ensure power is gated to SS phy in phy_exit() Kaustabh Chakraborty <kauschluss(a)disroot.org> phy: exynos5-usbdrd: fix MPLL_MULTIPLIER and SSC_REFCLKSEL masks in refclk BH Hsieh <bhsieh(a)nvidia.com> phy: tegra: xusb: reset VBUS & ID OVERRIDE Wei Fang <wei.fang(a)nxp.com> net: enetc: fix the off-by-one issue in enetc_map_tx_tso_buffs() Wei Fang <wei.fang(a)nxp.com> net: enetc: correct the xdp_tx statistics Wei Fang <wei.fang(a)nxp.com> net: enetc: update UDP checksum when updating originTimestamp field Wei Fang <wei.fang(a)nxp.com> net: enetc: VFs do not support HWTSTAMP_TX_ONESTEP_SYNC Wei Fang <wei.fang(a)nxp.com> net: enetc: keep track of correct Tx BD count in enetc_map_tx_tso_buffs() Wei Fang <wei.fang(a)nxp.com> net: enetc: fix the off-by-one issue in enetc_map_tx_buffs() George Moussalem <george.moussalem(a)outlook.com> net: phy: qcom: qca807x fix condition for DAC_DSP_BIAS_CURRENT Qunqin Zhao <zhaoqunqin(a)loongson.cn> net: stmmac: dwmac-loongson: Add fix_soc_reset() callback Nikita Zhandarovich <n.zhandarovich(a)fintech.ru> usbnet: gl620a: fix endpoint checking in genelink_bind() Binbin Zhou <zhoubinbin(a)loongson.cn> i2c: ls2x: Fix frequency division register access Tyrone Ting <kfting(a)nuvoton.com> i2c: npcm: disable interrupt enable bit before devm_request_irq Damien Le Moal <dlemoal(a)kernel.org> block: Remove zone write plugs when handling native zone append writes Ryan Roberts <ryan.roberts(a)arm.com> arm64/mm: Fix Boot panic on Ampere Altra Roman Li <Roman.Li(a)amd.com> drm/amd/display: Fix HPD after gpu reset Yilin Chen <Yilin.Chen(a)amd.com> drm/amd/display: add a quirk to enable eDP0 on DP1 Tom Chung <chiahsuan.chung(a)amd.com> drm/amd/display: Disable PSR-SU on eDP panels Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer(a)amd.com> drm/amdgpu: init return value in amdgpu_ttm_clear_buffer Alex Deucher <alexander.deucher(a)amd.com> drm/amdgpu: disable BAR resize on Dell G5 SE David Yat Sin <David.YatSin(a)amd.com> drm/amdkfd: Preserve cp_hqd_pq_control on update_mqd Matthew Auld <matthew.auld(a)intel.com> drm/xe/userptr: fix EFAULT handling Matthew Auld <matthew.auld(a)intel.com> drm/xe/userptr: restore invalidation list on error Mingcong Bai <jeffbai(a)aosc.io> drm/xe/regs: remove a duplicate definition for RING_CTL_SIZE(size) Kan Liang <kan.liang(a)linux.intel.com> perf/core: Fix low freq setting via IOC_PERIOD Kan Liang <kan.liang(a)linux.intel.com> perf/x86: Fix low freqency setting issue Breno Leitao <leitao(a)debian.org> perf/core: Add RCU read lock protection to perf_iterate_ctx() Oliver Upton <oliver.upton(a)linux.dev> KVM: arm64: Ensure a VMID is allocated before programming VTTBR_EL2 Adrien Vergé <adrienverge(a)gmail.com> ALSA: hda/realtek: Fix microphone regression on ASUS N705UD Dmitry Panchenko <dmitry(a)d-systems.ee> ALSA: usb-audio: Re-add sample rate quirk for Pioneer DJM-900NXS2 Nikolay Kuratov <kniv(a)yandex-team.ru> ftrace: Avoid potential division by zero in function_stat_show() Steven Rostedt <rostedt(a)goodmis.org> tracing: Fix bad hist from corrupting named_triggers list Andrew Jones <ajones(a)ventanamicro.com> riscv: KVM: Fix SBI TIME error generation Andrew Jones <ajones(a)ventanamicro.com> riscv: KVM: Fix SBI IPI error generation Andrew Jones <ajones(a)ventanamicro.com> riscv: KVM: Fix hart suspend_type use Andrew Jones <ajones(a)ventanamicro.com> riscv: KVM: Fix hart suspend status check Chukun Pan <amadeus(a)jmu.edu.cn> phy: rockchip: naneng-combphy: compatible reset with old DT Arnd Bergmann <arnd(a)arndb.de> phy: rockchip: fix Kconfig dependency more Russell Senior <russell(a)personaltelco.net> x86/CPU: Fix warm boot hang regression on AMD SC1100 SoC systems Ard Biesheuvel <ardb(a)kernel.org> objtool: Fix C jump table annotations for Clang Peter Zijlstra <peterz(a)infradead.org> objtool: Remove annotate_{,un}reachable() Peter Zijlstra <peterz(a)infradead.org> unreachable: Unify Pavel Begunkov <asml.silence(a)gmail.com> io_uring/net: save msg_control for compat Yu-Che Cheng <giver(a)chromium.org> thermal: gov_power_allocator: Update total_weight on bind and cdev updates Rafael J. Wysocki <rafael.j.wysocki(a)intel.com> thermal: core: Move lists of thermal instances to trip descriptors Rafael J. Wysocki <rafael.j.wysocki(a)intel.com> thermal/of: Fix cdev lookup in thermal_of_should_bind() Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> thermal: of: Simplify thermal_of_should_bind with scoped for each OF child Tong Tiangen <tongtiangen(a)huawei.com> uprobes: Reject the shared zeropage in uprobe_write_opcode() Luo Gengkun <luogengkun(a)huaweicloud.com> perf/core: Order the PMU list to fix warning about unordered pmu_ctx_list Yu-Che Cheng <giver(a)chromium.org> thermal: gov_power_allocator: Fix incorrect calculation in divvy_up_power() Meghana Malladi <m-malladi(a)ti.com> net: ti: icss-iep: Reject perout generation request Eric Dumazet <edumazet(a)google.com> idpf: fix checksums set in idpf_rx_rsc() Joe Damato <jdamato(a)fastly.com> selftests: drv-net: Check if combined-count exists Justin Iurman <justin.iurman(a)uliege.be> net: ipv6: fix dst ref loop on input in rpl lwt Justin Iurman <justin.iurman(a)uliege.be> net: ipv6: fix dst ref loop on input in seg6 lwt Shay Drory <shayd(a)nvidia.com> net/mlx5: IRQ, Fix null string in debug print Harshal Chaudhari <hchaudhari(a)marvell.com> net: mvpp2: cls: Fixed Non IP flow, with vlan tag flow defination. Mohammad Heib <mheib(a)redhat.com> net: Clear old fragment checksum value in napi_reuse_skb Wang Hai <wanghai38(a)huawei.com> tcp: Defer ts_recent changes until req is owned Marcin Szycik <marcin.szycik(a)linux.intel.com> ice: Avoid setting default Rx VSI twice in switchdev setup Marcin Szycik <marcin.szycik(a)linux.intel.com> ice: Fix deinitializing VF in error path Paul Greenwalt <paul.greenwalt(a)intel.com> ice: add E830 HW VF mailbox message limit support Stanislav Fomichev <sdf(a)fomichev.me> tcp: devmem: don't write truncated dmabuf CMSGs to userspace Sascha Hauer <s.hauer(a)pengutronix.de> net: ethernet: ti: am65-cpsw: select PAGE_POOL Takashi Iwai <tiwai(a)suse.de> ALSA: hda/realtek: Fix wrong mic setup for ASUS VivoBook 15 Richard Fitzgerald <rf(a)opensource.cirrus.com> ASoC: cs35l56: Prevent races when soft-resetting using SPI control Richard Fitzgerald <rf(a)opensource.cirrus.com> firmware: cs_dsp: Remove async regmap writes Umesh Nerlige Ramappa <umesh.nerlige.ramappa(a)intel.com> drm/xe/oa: Allow oa_exponent value of 0 Ashutosh Dixit <ashutosh.dixit(a)intel.com> drm/xe/oa: Allow only certain property changes from config Ashutosh Dixit <ashutosh.dixit(a)intel.com> drm/xe/oa: Add syncs support to OA config ioctl Ashutosh Dixit <ashutosh.dixit(a)intel.com> drm/xe/oa: Move functions up so they can be reused for config ioctl Ashutosh Dixit <ashutosh.dixit(a)intel.com> drm/xe/oa: Signal output fences Philo Lu <lulie(a)linux.alibaba.com> ipvs: Always clear ipvs_property flag in skb_scrub_packet() Chancel Liu <chancel.liu(a)nxp.com> ASoC: fsl: Rename stream name of SAI DAI driver Nicolas Frattaroli <nicolas.frattaroli(a)collabora.com> ASoC: es8328: fix route from DAC to output Linus Walleij <linus.walleij(a)linaro.org> net: dsa: rtl8366rb: Fix compilation problem Sean Anderson <sean.anderson(a)linux.dev> net: cadence: macb: Synchronize stats calculations Eric Dumazet <edumazet(a)google.com> ipvlan: ensure network headers are in skb linear part Guillaume Nault <gnault(a)redhat.com> ipvlan: Prepare ipvlan_process_v4_outbound() to future .flowi4_tos conversion. Guillaume Nault <gnault(a)redhat.com> ipv4: Convert ip_route_input() to dscp_t. Guillaume Nault <gnault(a)redhat.com> ipv4: Convert icmp_route_lookup() to dscp_t. Jiri Slaby (SUSE) <jirislaby(a)kernel.org> net: set the minimum for net_hotdata.netdev_budget_usecs Ido Schimmel <idosch(a)nvidia.com> net: loopback: Avoid sending IP packets without an Ethernet header David Howells <dhowells(a)redhat.com> afs: Give an afs_server object a ref on the afs_cell object it points to David Howells <dhowells(a)redhat.com> afs: Fix the server_list to unuse a displaced server rather than putting it David Howells <dhowells(a)redhat.com> rxrpc: rxperf: Fix missing decoding of terminal magic cookie Luiz Augusto von Dentz <luiz.von.dentz(a)intel.com> Bluetooth: L2CAP: Fix L2CAP_ECRED_CONN_RSP response Takashi Iwai <tiwai(a)suse.de> ALSA: usb-audio: Avoid dropping MIDI events at closing multiple ports Arnd Bergmann <arnd(a)arndb.de> sunrpc: suppress warnings for unused procfs functions Kashyap Desai <kashyap.desai(a)broadcom.com> RDMA/bnxt_re: Fix the page details for the srq created by kernel consumers Patrisious Haddad <phaddad(a)nvidia.com> RDMA/mlx5: Fix bind QP error cleanup flow Manivannan Sadhasivam <manivannan.sadhasivam(a)linaro.org> scsi: ufs: core: Set default runtime/system PM levels before ufshcd_hba_init() Ye Bin <yebin10(a)huawei.com> scsi: core: Clear driver private data when retrying request Patrisious Haddad <phaddad(a)nvidia.com> RDMA/mlx5: Fix AH static rate parsing Yishai Hadas <yishaih(a)nvidia.com> RDMA/mlx5: Fix implicit ODP hang on parent deregistration Benjamin Coddington <bcodding(a)redhat.com> SUNRPC: Handle -ETIMEDOUT return from tlshd Trond Myklebust <trond.myklebust(a)hammerspace.com> NFSv4: Fix a deadlock when recovering state on a sillyrenamed file Trond Myklebust <trond.myklebust(a)hammerspace.com> SUNRPC: Prevent looping due to rpc_signal_task() races Trond Myklebust <trond.myklebust(a)hammerspace.com> NFS: Adjust delegated timestamps for O_DIRECT reads and writes Trond Myklebust <trond.myklebust(a)hammerspace.com> NFS: O_DIRECT writes must check and adjust the file length Vasiliy Kovalev <kovalev(a)altlinux.org> ovl: fix UAF in ovl_dentry_update_reval by moving dput() in ovl_link_up Bart Van Assche <bvanassche(a)acm.org> scsi: ufs: core: Fix ufshcd_is_ufs_dev_busy() and ufshcd_eh_timed_out() Mikhail Ivanov <ivanov.mikhail1(a)huawei-partners.com> landlock: Fix non-TCP sockets restriction Selvin Xavier <selvin.xavier(a)broadcom.com> RDMA/bnxt_re: Fix the statistics for Gen P7 VF Kalesh AP <kalesh-anakkur.purayil(a)broadcom.com> RDMA/bnxt_re: Allocate dev_attr information dynamically Kalesh AP <kalesh-anakkur.purayil(a)broadcom.com> RDMA/bnxt_re: Add sanity checks on rdev validity Kalesh AP <kalesh-anakkur.purayil(a)broadcom.com> RDMA/bnxt_re: Cache MSIx info to a local structure Kalesh AP <kalesh-anakkur.purayil(a)broadcom.com> RDMA/bnxt_re: Refactor NQ allocation Kalesh AP <kalesh-anakkur.purayil(a)broadcom.com> RDMA/bnxt_re: Fail probe early when not enough MSI-x vectors are reserved Junxian Huang <huangjunxian6(a)hisilicon.com> RDMA/hns: Fix mbox timing out by adding retry mechanism Konstantin Taranov <kotaranov(a)microsoft.com> RDMA/mana_ib: Allocate PAGE aligned doorbell index Yishai Hadas <yishaih(a)nvidia.com> RDMA/mlx5: Fix a WARN during dereg_mr for DM type Yishai Hadas <yishaih(a)nvidia.com> RDMA/mlx5: Fix a race for DMABUF MR which can lead to CQE with error Mark Zhang <markzhang(a)nvidia.com> IB/mlx5: Set and get correct qp_num for a DCT QP Yishai Hadas <yishaih(a)nvidia.com> RDMA/mlx5: Fix the recovery flow of the UMR QP ------------- Diffstat: Makefile | 4 +- arch/arm64/include/asm/kvm_host.h | 2 +- arch/arm64/kvm/arm.c | 22 +- arch/arm64/kvm/vmid.c | 11 +- arch/arm64/mm/init.c | 7 +- arch/riscv/include/asm/futex.h | 2 +- arch/riscv/kernel/cacheinfo.c | 12 +- arch/riscv/kernel/cpufeature.c | 2 +- arch/riscv/kernel/setup.c | 2 +- arch/riscv/kernel/signal.c | 6 - arch/riscv/kvm/vcpu_sbi_hsm.c | 11 +- arch/riscv/kvm/vcpu_sbi_replace.c | 15 +- arch/x86/Kconfig | 1 + arch/x86/events/core.c | 2 +- arch/x86/kernel/cpu/cyrix.c | 4 +- arch/x86/kernel/cpu/microcode/amd.c | 283 ++++++--- arch/x86/kernel/cpu/microcode/amd_shas.c | 444 ++++++++++++++ arch/x86/kernel/cpu/microcode/internal.h | 2 - block/blk-zoned.c | 76 ++- drivers/firmware/cirrus/cs_dsp.c | 24 +- drivers/firmware/efi/mokvar-table.c | 42 +- drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 7 + drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c | 2 +- drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager_v10.c | 6 +- drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager_v11.c | 5 +- drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager_v12.c | 5 +- drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager_v9.c | 5 +- drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 69 ++- .../gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_irq.c | 14 + .../gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_psr.c | 3 +- drivers/gpu/drm/amd/pm/legacy-dpm/kv_dpm.c | 25 +- drivers/gpu/drm/amd/pm/legacy-dpm/legacy_dpm.c | 8 +- drivers/gpu/drm/amd/pm/legacy-dpm/si_dpm.c | 26 +- drivers/gpu/drm/xe/regs/xe_engine_regs.h | 1 - drivers/gpu/drm/xe/xe_oa.c | 657 ++++++++++++--------- drivers/gpu/drm/xe/xe_oa_types.h | 6 + drivers/gpu/drm/xe/xe_vm.c | 40 +- drivers/i2c/busses/i2c-ls2x.c | 16 +- drivers/i2c/busses/i2c-npcm7xx.c | 7 + drivers/idle/intel_idle.c | 4 + drivers/infiniband/hw/bnxt_re/bnxt_re.h | 18 +- drivers/infiniband/hw/bnxt_re/hw_counters.c | 4 +- drivers/infiniband/hw/bnxt_re/ib_verbs.c | 46 +- drivers/infiniband/hw/bnxt_re/main.c | 153 +++-- drivers/infiniband/hw/bnxt_re/qplib_res.c | 7 +- drivers/infiniband/hw/bnxt_re/qplib_res.h | 12 +- drivers/infiniband/hw/bnxt_re/qplib_sp.c | 4 +- drivers/infiniband/hw/bnxt_re/qplib_sp.h | 3 +- drivers/infiniband/hw/hns/hns_roce_hw_v2.c | 64 +- drivers/infiniband/hw/hns/hns_roce_hw_v2.h | 2 + drivers/infiniband/hw/mana/main.c | 2 +- drivers/infiniband/hw/mlx5/ah.c | 3 +- drivers/infiniband/hw/mlx5/counters.c | 8 +- drivers/infiniband/hw/mlx5/mr.c | 16 +- drivers/infiniband/hw/mlx5/odp.c | 1 + drivers/infiniband/hw/mlx5/qp.c | 10 +- drivers/infiniband/hw/mlx5/qp.h | 1 + drivers/infiniband/hw/mlx5/umr.c | 83 ++- drivers/iommu/intel/dmar.c | 1 + drivers/iommu/intel/iommu.c | 10 +- drivers/md/dm-integrity.c | 8 +- drivers/md/dm-vdo/dedupe.c | 1 + drivers/net/dsa/realtek/Kconfig | 6 + drivers/net/dsa/realtek/Makefile | 3 + drivers/net/dsa/realtek/rtl8366rb-leds.c | 177 ++++++ drivers/net/dsa/realtek/rtl8366rb.c | 258 +------- drivers/net/dsa/realtek/rtl8366rb.h | 107 ++++ drivers/net/ethernet/cadence/macb.h | 2 + drivers/net/ethernet/cadence/macb_main.c | 12 +- drivers/net/ethernet/freescale/enetc/enetc.c | 103 +++- .../net/ethernet/freescale/enetc/enetc_ethtool.c | 7 +- drivers/net/ethernet/intel/ice/ice.h | 1 + drivers/net/ethernet/intel/ice/ice_eswitch.c | 3 +- drivers/net/ethernet/intel/ice/ice_hw_autogen.h | 3 + drivers/net/ethernet/intel/ice/ice_lib.c | 3 + drivers/net/ethernet/intel/ice/ice_main.c | 24 +- drivers/net/ethernet/intel/ice/ice_sriov.c | 4 +- drivers/net/ethernet/intel/ice/ice_vf_lib.c | 34 +- .../net/ethernet/intel/ice/ice_vf_lib_private.h | 1 + drivers/net/ethernet/intel/ice/ice_vf_mbx.c | 32 + drivers/net/ethernet/intel/ice/ice_vf_mbx.h | 9 + drivers/net/ethernet/intel/ice/ice_virtchnl.c | 8 +- drivers/net/ethernet/intel/idpf/idpf_txrx.c | 3 +- drivers/net/ethernet/marvell/mvpp2/mvpp2_cls.c | 2 +- drivers/net/ethernet/mellanox/mlx5/core/pci_irq.c | 2 +- .../net/ethernet/stmicro/stmmac/dwmac-loongson.c | 14 + drivers/net/ethernet/ti/Kconfig | 1 + drivers/net/ethernet/ti/icssg/icss_iep.c | 21 +- drivers/net/ipvlan/ipvlan_core.c | 22 +- drivers/net/loopback.c | 14 + drivers/net/phy/qcom/qca807x.c | 2 +- drivers/net/usb/gl620a.c | 4 +- drivers/phy/rockchip/Kconfig | 1 + drivers/phy/rockchip/phy-rockchip-naneng-combphy.c | 5 +- drivers/phy/samsung/phy-exynos5-usbdrd.c | 25 +- drivers/phy/tegra/xusb-tegra186.c | 11 + drivers/scsi/scsi_lib.c | 14 +- drivers/thermal/gov_bang_bang.c | 11 +- drivers/thermal/gov_fair_share.c | 16 +- drivers/thermal/gov_power_allocator.c | 71 ++- drivers/thermal/gov_step_wise.c | 16 +- drivers/thermal/thermal_core.c | 33 +- drivers/thermal/thermal_core.h | 5 +- drivers/thermal/thermal_helpers.c | 5 +- drivers/thermal/thermal_of.c | 53 +- drivers/ufs/core/ufs_bsg.c | 6 +- drivers/ufs/core/ufshcd.c | 38 +- fs/afs/server.c | 3 + fs/afs/server_list.c | 4 +- fs/nfs/delegation.c | 37 ++ fs/nfs/delegation.h | 1 + fs/nfs/direct.c | 23 + fs/nfs/nfs4proc.c | 3 + fs/overlayfs/copy_up.c | 2 +- include/asm-generic/vmlinux.lds.h | 2 +- include/linux/blkdev.h | 7 +- include/linux/compiler-gcc.h | 12 - include/linux/compiler.h | 39 +- include/linux/rcuref.h | 9 +- include/linux/socket.h | 2 + include/linux/sunrpc/sched.h | 3 +- include/net/ip.h | 5 + include/net/route.h | 5 +- include/sound/cs35l56.h | 31 + include/trace/events/afs.h | 2 + include/trace/events/sunrpc.h | 3 +- io_uring/net.c | 4 +- kernel/events/core.c | 31 +- kernel/events/uprobes.c | 5 + kernel/sched/core.c | 2 +- kernel/sched/ext.c | 11 +- kernel/trace/ftrace.c | 27 +- kernel/trace/trace_events_hist.c | 34 +- lib/rcuref.c | 5 +- net/bluetooth/l2cap_core.c | 9 +- net/bridge/br_netfilter_hooks.c | 8 +- net/core/gro.c | 1 + net/core/scm.c | 10 + net/core/skbuff.c | 2 +- net/core/sysctl_net_core.c | 3 +- net/ipv4/icmp.c | 19 +- net/ipv4/ip_options.c | 3 +- net/ipv4/tcp.c | 26 +- net/ipv4/tcp_minisocks.c | 10 +- net/ipv6/ip6_tunnel.c | 4 +- net/ipv6/rpl_iptunnel.c | 14 +- net/ipv6/seg6_iptunnel.c | 14 +- net/mptcp/pm_netlink.c | 5 - net/mptcp/subflow.c | 15 +- net/rxrpc/rxperf.c | 12 + net/sunrpc/cache.c | 10 +- net/sunrpc/sched.c | 2 - net/sunrpc/xprtsock.c | 10 +- security/integrity/ima/ima.h | 3 + security/integrity/ima/ima_main.c | 7 +- security/landlock/net.c | 3 +- sound/pci/hda/cs35l56_hda_spi.c | 3 + sound/pci/hda/patch_realtek.c | 2 +- sound/soc/codecs/cs35l56-shared.c | 80 +++ sound/soc/codecs/cs35l56-spi.c | 3 + sound/soc/codecs/es8328.c | 15 +- sound/soc/fsl/fsl_sai.c | 6 +- sound/soc/fsl/imx-audmix.c | 4 +- sound/usb/midi.c | 2 +- sound/usb/quirks.c | 1 + tools/objtool/check.c | 50 +- tools/objtool/include/objtool/special.h | 2 +- tools/testing/selftests/drivers/net/queues.py | 7 +- tools/testing/selftests/landlock/common.h | 1 + tools/testing/selftests/landlock/config | 2 + tools/testing/selftests/landlock/net_test.c | 124 +++- tools/testing/selftests/rseq/rseq-riscv-bits.h | 6 +- tools/testing/selftests/rseq/rseq-riscv.h | 2 +- 173 files changed, 2932 insertions(+), 1409 deletions(-)

3 months, 1 week

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Linux 6.6.82

by Greg Kroah-Hartman

I'm announcing the release of the 6.6.82 kernel. All i386 users of the 6.6 kernel series must upgrade (as they skipped the last release.) All other arches can skip this one as it should not affect them. The updated 6.6.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-6.6.y and can be browsed at the normal kernel.org git web browser: https://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary thanks, greg k-h ------------ Makefile | 2 arch/x86/Kconfig | 4 + arch/x86/include/asm/microcode.h | 2 arch/x86/include/asm/setup.h | 1 arch/x86/kernel/Makefile | 1 arch/x86/kernel/head32.c | 117 ++++++++++++++++++++++++++++----------- 6 files changed, 93 insertions(+), 34 deletions(-) Greg Kroah-Hartman (1): Linux 6.6.82 Thomas Gleixner (6): x86/boot/32: Disable stackprotector and tracing for mk_early_pgtbl_32() x86/boot: Use __pa_nodebug() in mk_early_pgtbl_32() x86/boot/32: De-uglify the 2/3 level paging difference in mk_early_pgtbl_32() x86/boot/32: Restructure mk_early_pgtbl_32() x86/microcode: Provide CONFIG_MICROCODE_INITRD32 x86/boot/32: Temporarily map initrd for microcode loading

3 months, 1 week

1
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[PATCH 6.6 000/147] 6.6.81-rc2 review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 6.6.81 release. There are 147 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 Sat, 08 Mar 2025 15:13:38 +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-6.6.81-rc2… 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 6.6.81-rc2 Manivannan Sadhasivam <mani(a)kernel.org> scsi: ufs: core: Cancel RTC work during ufshcd_remove() Bart Van Assche <bvanassche(a)acm.org> scsi: ufs: core: Start the RTC update work later Peter Wang <peter.wang(a)mediatek.com> scsi: ufs: core: Fix another deadlock during RTC update Borislav Petkov (AMD) <bp(a)alien8.de> x86/microcode/AMD: Fix a -Wsometimes-uninitialized clang false positive Peter Wang <peter.wang(a)mediatek.com> scsi: ufs: core: Fix deadlock during RTC update Borislav Petkov (AMD) <bp(a)alien8.de> x86/microcode/AMD: Load only SHA256-checksummed patches Borislav Petkov (AMD) <bp(a)alien8.de> x86/microcode/AMD: Add get_patch_level() Borislav Petkov (AMD) <bp(a)alien8.de> x86/microcode/AMD: Get rid of the _load_microcode_amd() forward declaration Borislav Petkov (AMD) <bp(a)alien8.de> x86/microcode/AMD: Merge early_apply_microcode() into its single callsite Borislav Petkov (AMD) <bp(a)alien8.de> x86/microcode/AMD: Have __apply_microcode_amd() return bool Nikolay Borisov <nik.borisov(a)suse.com> x86/microcode/AMD: Make __verify_patch_size() return bool Nikolay Borisov <nik.borisov(a)suse.com> x86/microcode/AMD: Return bool from find_blobs_in_containers() Borislav Petkov (AMD) <bp(a)alien8.de> x86/microcode/AMD: Flush patch buffer mapping after application Chang S. Bae <chang.seok.bae(a)intel.com> x86/microcode/intel: Remove unnecessary cache writeback and invalidation Borislav Petkov (AMD) <bp(a)alien8.de> x86/microcode/AMD: Split load_microcode_amd() Borislav Petkov (AMD) <bp(a)alien8.de> x86/microcode/AMD: Pay attention to the stepping dynamically Borislav Petkov <bp(a)alien8.de> x86/microcode/AMD: Use the family,model,stepping encoded in the patch ID Borislav Petkov (AMD) <bp(a)alien8.de> x86/microcode/intel: Set new revision only after a successful update Borislav Petkov (AMD) <bp(a)alien8.de> x86/microcode: Rework early revisions reporting Thomas Gleixner <tglx(a)linutronix.de> x86/microcode: Prepare for minimal revision check Thomas Gleixner <tglx(a)linutronix.de> x86/microcode: Handle "offline" CPUs correctly Thomas Gleixner <tglx(a)linutronix.de> x86/apic: Provide apic_force_nmi_on_cpu() Thomas Gleixner <tglx(a)linutronix.de> x86/microcode: Protect against instrumentation Thomas Gleixner <tglx(a)linutronix.de> x86/microcode: Rendezvous and load in NMI Thomas Gleixner <tglx(a)linutronix.de> x86/microcode: Replace the all-in-one rendevous handler Thomas Gleixner <tglx(a)linutronix.de> x86/microcode: Provide new control functions Thomas Gleixner <tglx(a)linutronix.de> x86/microcode: Add per CPU control field Thomas Gleixner <tglx(a)linutronix.de> x86/microcode: Add per CPU result state Thomas Gleixner <tglx(a)linutronix.de> x86/microcode: Sanitize __wait_for_cpus() Thomas Gleixner <tglx(a)linutronix.de> x86/microcode: Clarify the late load logic Thomas Gleixner <tglx(a)linutronix.de> x86/microcode: Handle "nosmt" correctly Thomas Gleixner <tglx(a)linutronix.de> x86/microcode: Clean up mc_cpu_down_prep() Thomas Gleixner <tglx(a)linutronix.de> x86/microcode: Get rid of the schedule work indirection Thomas Gleixner <tglx(a)linutronix.de> x86/microcode: Mop up early loading leftovers Thomas Gleixner <tglx(a)linutronix.de> x86/microcode/amd: Use cached microcode for AP load Thomas Gleixner <tglx(a)linutronix.de> x86/microcode/amd: Cache builtin/initrd microcode early Thomas Gleixner <tglx(a)linutronix.de> x86/microcode/amd: Cache builtin microcode too Thomas Gleixner <tglx(a)linutronix.de> x86/microcode/amd: Use correct per CPU ucode_cpu_info Thomas Gleixner <tglx(a)linutronix.de> x86/microcode: Remove pointless apply() invocation Thomas Gleixner <tglx(a)linutronix.de> x86/microcode/intel: Rework intel_find_matching_signature() Thomas Gleixner <tglx(a)linutronix.de> x86/microcode/intel: Reuse intel_cpu_collect_info() Thomas Gleixner <tglx(a)linutronix.de> x86/microcode/intel: Rework intel_cpu_collect_info() Thomas Gleixner <tglx(a)linutronix.de> x86/microcode/intel: Unify microcode apply() functions Thomas Gleixner <tglx(a)linutronix.de> x86/microcode/intel: Switch to kvmalloc() Thomas Gleixner <tglx(a)linutronix.de> x86/microcode/intel: Save the microcode only after a successful late-load Thomas Gleixner <tglx(a)linutronix.de> x86/microcode/intel: Simplify early loading Thomas Gleixner <tglx(a)linutronix.de> x86/microcode/intel: Cleanup code further Thomas Gleixner <tglx(a)linutronix.de> x86/microcode/intel: Simplify and rename generic_load_microcode() Thomas Gleixner <tglx(a)linutronix.de> x86/microcode/intel: Simplify scan_microcode() Ashok Raj <ashok.raj(a)intel.com> x86/microcode/intel: Rip out mixed stepping support for Intel CPUs Thomas Gleixner <tglx(a)linutronix.de> x86/microcode/32: Move early loading after paging enable Lukasz Czechowski <lukasz.czechowski(a)thaumatec.com> arm64: dts: rockchip: Disable DMA for uart5 on px30-ringneck Thomas Gleixner <tglx(a)linutronix.de> intel_idle: Handle older CPUs, which stop the TSC in deeper C states, correctly Joshua Washington <joshwash(a)google.com> gve: set xdp redirect target only when it is available chr[] <chris(a)rudorff.com> amdgpu/pm/legacy: fix suspend/resume issues Tomas Glozar <tglozar(a)redhat.com> rtla/timerlat_top: Set OSNOISE_WORKLOAD for kernel threads Tomas Glozar <tglozar(a)redhat.com> rtla/timerlat_hist: Set OSNOISE_WORKLOAD for kernel threads Tomas Glozar <tglozar(a)redhat.com> Revert "rtla/timerlat_hist: Set OSNOISE_WORKLOAD for kernel threads" Tomas Glozar <tglozar(a)redhat.com> Revert "rtla/timerlat_top: Set OSNOISE_WORKLOAD for kernel threads" Yong-Xuan Wang <yongxuan.wang(a)sifive.com> riscv: signal: fix signal frame size Andreas Schwab <schwab(a)suse.de> riscv/futex: sign extend compare value in atomic cmpxchg Stafford Horne <shorne(a)gmail.com> rseq/selftests: Fix riscv rseq_offset_deref_addv inline asm Arthur Simchaev <arthur.simchaev(a)sandisk.com> scsi: ufs: core: bsg: Fix crash when arpmb command fails Thomas Gleixner <tglx(a)linutronix.de> sched/core: Prevent rescheduling when interrupts are disabled Thomas Gleixner <tglx(a)linutronix.de> rcuref: Plug slowpath race in rcuref_put() Ard Biesheuvel <ardb(a)kernel.org> vmlinux.lds: Ensure that const vars with relocations are mapped R/O Matthieu Baerts (NGI0) <matttbe(a)kernel.org> mptcp: reset when MPTCP opts are dropped after join Paolo Abeni <pabeni(a)redhat.com> mptcp: always handle address removal under msk socket lock Kaustabh Chakraborty <kauschluss(a)disroot.org> phy: exynos5-usbdrd: fix MPLL_MULTIPLIER and SSC_REFCLKSEL masks in refclk BH Hsieh <bhsieh(a)nvidia.com> phy: tegra: xusb: reset VBUS & ID OVERRIDE Wei Fang <wei.fang(a)nxp.com> net: enetc: fix the off-by-one issue in enetc_map_tx_tso_buffs() Wei Fang <wei.fang(a)nxp.com> net: enetc: correct the xdp_tx statistics Wei Fang <wei.fang(a)nxp.com> net: enetc: update UDP checksum when updating originTimestamp field Wei Fang <wei.fang(a)nxp.com> net: enetc: keep track of correct Tx BD count in enetc_map_tx_tso_buffs() Wei Fang <wei.fang(a)nxp.com> net: enetc: fix the off-by-one issue in enetc_map_tx_buffs() Nikita Zhandarovich <n.zhandarovich(a)fintech.ru> usbnet: gl620a: fix endpoint checking in genelink_bind() Binbin Zhou <zhoubinbin(a)loongson.cn> i2c: ls2x: Fix frequency division register access Tyrone Ting <kfting(a)nuvoton.com> i2c: npcm: disable interrupt enable bit before devm_request_irq Roman Li <Roman.Li(a)amd.com> drm/amd/display: Fix HPD after gpu reset Tom Chung <chiahsuan.chung(a)amd.com> drm/amd/display: Disable PSR-SU on eDP panels Kan Liang <kan.liang(a)linux.intel.com> perf/core: Fix low freq setting via IOC_PERIOD Kan Liang <kan.liang(a)linux.intel.com> perf/x86: Fix low freqency setting issue Breno Leitao <leitao(a)debian.org> perf/core: Add RCU read lock protection to perf_iterate_ctx() Adrien Vergé <adrienverge(a)gmail.com> ALSA: hda/realtek: Fix microphone regression on ASUS N705UD Dmitry Panchenko <dmitry(a)d-systems.ee> ALSA: usb-audio: Re-add sample rate quirk for Pioneer DJM-900NXS2 Nikolay Kuratov <kniv(a)yandex-team.ru> ftrace: Avoid potential division by zero in function_stat_show() Steven Rostedt <rostedt(a)goodmis.org> tracing: Fix bad hist from corrupting named_triggers list Andrew Jones <ajones(a)ventanamicro.com> riscv: KVM: Fix SBI TIME error generation Andrew Jones <ajones(a)ventanamicro.com> riscv: KVM: Fix SBI IPI error generation Andrew Jones <ajones(a)ventanamicro.com> riscv: KVM: Fix hart suspend status check Yong-Xuan Wang <yongxuan.wang(a)sifive.com> RISCV: KVM: Introduce mp_state_lock to avoid lock inversion Chukun Pan <amadeus(a)jmu.edu.cn> phy: rockchip: naneng-combphy: compatible reset with old DT Russell Senior <russell(a)personaltelco.net> x86/CPU: Fix warm boot hang regression on AMD SC1100 SoC systems Pavel Begunkov <asml.silence(a)gmail.com> io_uring/net: save msg_control for compat Tong Tiangen <tongtiangen(a)huawei.com> uprobes: Reject the shared zeropage in uprobe_write_opcode() Luo Gengkun <luogengkun(a)huaweicloud.com> perf/core: Order the PMU list to fix warning about unordered pmu_ctx_list Meghana Malladi <m-malladi(a)ti.com> net: ti: icss-iep: Reject perout generation request Diogo Ivo <diogo.ivo(a)siemens.com> net: ti: icss-iep: Remove spinlock-based synchronization Justin Iurman <justin.iurman(a)uliege.be> net: ipv6: fix dst ref loop on input in rpl lwt Justin Iurman <justin.iurman(a)uliege.be> net: ipv6: rpl_iptunnel: mitigate 2-realloc issue Justin Iurman <justin.iurman(a)uliege.be> net: ipv6: fix dst ref loop on input in seg6 lwt Justin Iurman <justin.iurman(a)uliege.be> net: ipv6: seg6_iptunnel: mitigate 2-realloc issue Justin Iurman <justin.iurman(a)uliege.be> include: net: add static inline dst_dev_overhead() to dst.h Shay Drory <shayd(a)nvidia.com> net/mlx5: IRQ, Fix null string in debug print Harshal Chaudhari <hchaudhari(a)marvell.com> net: mvpp2: cls: Fixed Non IP flow, with vlan tag flow defination. Mohammad Heib <mheib(a)redhat.com> net: Clear old fragment checksum value in napi_reuse_skb Wang Hai <wanghai38(a)huawei.com> tcp: Defer ts_recent changes until req is owned Marcin Szycik <marcin.szycik(a)linux.intel.com> ice: Fix deinitializing VF in error path Paul Greenwalt <paul.greenwalt(a)intel.com> ice: add E830 HW VF mailbox message limit support Paul Greenwalt <paul.greenwalt(a)intel.com> ice: Add E830 device IDs, MAC type and registers Takashi Iwai <tiwai(a)suse.de> ALSA: hda/realtek: Fix wrong mic setup for ASUS VivoBook 15 Stefan Binding <sbinding(a)opensource.cirrus.com> ALSA: hda/realtek: Add quirks for ASUS ROG 2023 models Richard Fitzgerald <rf(a)opensource.cirrus.com> firmware: cs_dsp: Remove async regmap writes Philo Lu <lulie(a)linux.alibaba.com> ipvs: Always clear ipvs_property flag in skb_scrub_packet() Nicolas Frattaroli <nicolas.frattaroli(a)collabora.com> ASoC: es8328: fix route from DAC to output Sean Anderson <sean.anderson(a)linux.dev> net: cadence: macb: Synchronize stats calculations Eric Dumazet <edumazet(a)google.com> ipvlan: ensure network headers are in skb linear part Guillaume Nault <gnault(a)redhat.com> ipvlan: Prepare ipvlan_process_v4_outbound() to future .flowi4_tos conversion. Guillaume Nault <gnault(a)redhat.com> ipv4: Convert ip_route_input() to dscp_t. Guillaume Nault <gnault(a)redhat.com> ipv4: Convert icmp_route_lookup() to dscp_t. Ido Schimmel <idosch(a)nvidia.com> ipvlan: Unmask upper DSCP bits in ipvlan_process_v4_outbound() Ido Schimmel <idosch(a)nvidia.com> ipv4: icmp: Unmask upper DSCP bits in icmp_route_lookup() Ido Schimmel <idosch(a)nvidia.com> ipv4: icmp: Pass full DS field to ip_route_input() Peilin He <he.peilin(a)zte.com.cn> net/ipv4: add tracepoint for icmp_send Jiri Slaby (SUSE) <jirislaby(a)kernel.org> net: set the minimum for net_hotdata.netdev_budget_usecs Ido Schimmel <idosch(a)nvidia.com> net: loopback: Avoid sending IP packets without an Ethernet header David Howells <dhowells(a)redhat.com> afs: Fix the server_list to unuse a displaced server rather than putting it David Howells <dhowells(a)redhat.com> afs: Make it possible to find the volumes that are using a server David Howells <dhowells(a)redhat.com> rxrpc: rxperf: Fix missing decoding of terminal magic cookie Luiz Augusto von Dentz <luiz.von.dentz(a)intel.com> Bluetooth: L2CAP: Fix L2CAP_ECRED_CONN_RSP response Takashi Iwai <tiwai(a)suse.de> ALSA: usb-audio: Avoid dropping MIDI events at closing multiple ports Arnd Bergmann <arnd(a)arndb.de> sunrpc: suppress warnings for unused procfs functions Patrisious Haddad <phaddad(a)nvidia.com> RDMA/mlx5: Fix bind QP error cleanup flow Ye Bin <yebin10(a)huawei.com> scsi: core: Clear driver private data when retrying request Patrisious Haddad <phaddad(a)nvidia.com> RDMA/mlx5: Fix AH static rate parsing Or Har-Toov <ohartoov(a)nvidia.com> IB/core: Add support for XDR link speed Benjamin Coddington <bcodding(a)redhat.com> SUNRPC: Handle -ETIMEDOUT return from tlshd Trond Myklebust <trond.myklebust(a)hammerspace.com> SUNRPC: Prevent looping due to rpc_signal_task() races Stephen Brennan <stephen.s.brennan(a)oracle.com> SUNRPC: convert RPC_TASK_* constants to enum Vasiliy Kovalev <kovalev(a)altlinux.org> ovl: fix UAF in ovl_dentry_update_reval by moving dput() in ovl_link_up Bart Van Assche <bvanassche(a)acm.org> scsi: ufs: core: Fix ufshcd_is_ufs_dev_busy() and ufshcd_eh_timed_out() Avri Altman <avri.altman(a)wdc.com> scsi: ufs: core: Prepare to introduce a new clock_gating lock Avri Altman <avri.altman(a)wdc.com> scsi: ufs: core: Introduce ufshcd_has_pending_tasks() Bean Huo <beanhuo(a)micron.com> scsi: ufs: core: Add UFS RTC support Bean Huo <beanhuo(a)micron.com> scsi: ufs: core: Add ufshcd_is_ufs_dev_busy() Konstantin Taranov <kotaranov(a)microsoft.com> RDMA/mana_ib: Allocate PAGE aligned doorbell index Mark Zhang <markzhang(a)nvidia.com> IB/mlx5: Set and get correct qp_num for a DCT QP ------------- Diffstat: Documentation/admin-guide/kernel-parameters.txt | 5 + Makefile | 4 +- arch/arm64/boot/dts/rockchip/px30-ringneck.dtsi | 5 + arch/riscv/include/asm/futex.h | 2 +- arch/riscv/include/asm/kvm_host.h | 8 +- arch/riscv/kernel/signal.c | 6 - arch/riscv/kvm/vcpu.c | 48 +- arch/riscv/kvm/vcpu_sbi.c | 7 +- arch/riscv/kvm/vcpu_sbi_hsm.c | 45 +- arch/riscv/kvm/vcpu_sbi_replace.c | 15 +- arch/x86/Kconfig | 26 +- arch/x86/events/core.c | 2 +- arch/x86/include/asm/apic.h | 5 +- arch/x86/include/asm/cpu.h | 20 +- arch/x86/include/asm/microcode.h | 18 +- arch/x86/kernel/apic/apic_flat_64.c | 2 + arch/x86/kernel/apic/ipi.c | 8 + arch/x86/kernel/apic/x2apic_cluster.c | 1 + arch/x86/kernel/apic/x2apic_phys.c | 1 + arch/x86/kernel/cpu/common.c | 12 - arch/x86/kernel/cpu/cyrix.c | 4 +- arch/x86/kernel/cpu/microcode/amd.c | 650 ++++++++++++------ arch/x86/kernel/cpu/microcode/amd_shas.c | 444 +++++++++++++ arch/x86/kernel/cpu/microcode/core.c | 723 +++++++++++++-------- arch/x86/kernel/cpu/microcode/intel.c | 706 ++++++-------------- arch/x86/kernel/cpu/microcode/internal.h | 49 +- arch/x86/kernel/head32.c | 3 + arch/x86/kernel/head_32.S | 10 - arch/x86/kernel/nmi.c | 9 +- arch/x86/kernel/smpboot.c | 12 +- drivers/firmware/cirrus/cs_dsp.c | 24 +- .../gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_irq.c | 14 + .../gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_psr.c | 3 +- drivers/gpu/drm/amd/pm/legacy-dpm/kv_dpm.c | 25 +- drivers/gpu/drm/amd/pm/legacy-dpm/legacy_dpm.c | 8 +- drivers/gpu/drm/amd/pm/legacy-dpm/si_dpm.c | 26 +- drivers/i2c/busses/i2c-ls2x.c | 16 +- drivers/i2c/busses/i2c-npcm7xx.c | 7 + drivers/idle/intel_idle.c | 4 + drivers/infiniband/core/sysfs.c | 4 + drivers/infiniband/core/uverbs_std_types_device.c | 3 +- drivers/infiniband/core/verbs.c | 3 + drivers/infiniband/hw/mana/main.c | 2 +- drivers/infiniband/hw/mlx5/ah.c | 3 +- drivers/infiniband/hw/mlx5/counters.c | 8 +- drivers/infiniband/hw/mlx5/qp.c | 10 +- drivers/infiniband/hw/mlx5/qp.h | 1 + drivers/net/ethernet/cadence/macb.h | 2 + drivers/net/ethernet/cadence/macb_main.c | 12 +- drivers/net/ethernet/freescale/enetc/enetc.c | 100 ++- drivers/net/ethernet/google/gve/gve.h | 10 + drivers/net/ethernet/google/gve/gve_main.c | 6 +- drivers/net/ethernet/intel/ice/ice.h | 1 + drivers/net/ethernet/intel/ice/ice_common.c | 65 +- drivers/net/ethernet/intel/ice/ice_devids.h | 10 +- drivers/net/ethernet/intel/ice/ice_ethtool_fdir.c | 24 +- drivers/net/ethernet/intel/ice/ice_hw_autogen.h | 55 +- drivers/net/ethernet/intel/ice/ice_lib.c | 3 + drivers/net/ethernet/intel/ice/ice_main.c | 37 +- drivers/net/ethernet/intel/ice/ice_sriov.c | 4 +- drivers/net/ethernet/intel/ice/ice_type.h | 3 +- drivers/net/ethernet/intel/ice/ice_vf_lib.c | 34 +- .../net/ethernet/intel/ice/ice_vf_lib_private.h | 1 + drivers/net/ethernet/intel/ice/ice_vf_mbx.c | 32 + drivers/net/ethernet/intel/ice/ice_vf_mbx.h | 9 + drivers/net/ethernet/intel/ice/ice_virtchnl.c | 8 +- drivers/net/ethernet/intel/ice/ice_virtchnl_fdir.c | 29 +- drivers/net/ethernet/marvell/mvpp2/mvpp2_cls.c | 2 +- drivers/net/ethernet/mellanox/mlx5/core/pci_irq.c | 2 +- drivers/net/ethernet/ti/icssg/icss_iep.c | 35 +- drivers/net/ipvlan/ipvlan_core.c | 24 +- drivers/net/loopback.c | 14 + drivers/net/usb/gl620a.c | 4 +- drivers/phy/rockchip/phy-rockchip-naneng-combphy.c | 5 +- drivers/phy/samsung/phy-exynos5-usbdrd.c | 12 +- drivers/phy/tegra/xusb-tegra186.c | 11 + drivers/platform/x86/intel/ifs/load.c | 8 +- drivers/scsi/scsi_lib.c | 14 +- drivers/ufs/core/ufs_bsg.c | 6 +- drivers/ufs/core/ufshcd-priv.h | 5 + drivers/ufs/core/ufshcd.c | 122 +++- fs/afs/cell.c | 1 + fs/afs/internal.h | 23 +- fs/afs/server.c | 1 + fs/afs/server_list.c | 114 +++- fs/afs/vl_alias.c | 2 +- fs/afs/volume.c | 36 +- fs/overlayfs/copy_up.c | 2 +- include/asm-generic/vmlinux.lds.h | 2 +- include/linux/rcuref.h | 9 +- include/linux/sunrpc/sched.h | 17 +- include/net/dst.h | 9 + include/net/ip.h | 5 + include/net/route.h | 5 +- include/rdma/ib_verbs.h | 2 + include/trace/events/icmp.h | 67 ++ include/trace/events/sunrpc.h | 3 +- include/uapi/rdma/ib_user_ioctl_verbs.h | 3 +- include/ufs/ufs.h | 13 + include/ufs/ufshcd.h | 4 + io_uring/net.c | 4 +- kernel/events/core.c | 31 +- kernel/events/uprobes.c | 5 + kernel/sched/core.c | 2 +- kernel/trace/ftrace.c | 27 +- kernel/trace/trace_events_hist.c | 34 +- lib/rcuref.c | 5 +- net/bluetooth/l2cap_core.c | 9 +- net/bridge/br_netfilter_hooks.c | 8 +- net/core/gro.c | 1 + net/core/skbuff.c | 2 +- net/core/sysctl_net_core.c | 3 +- net/ipv4/icmp.c | 24 +- net/ipv4/ip_options.c | 3 +- net/ipv4/tcp_minisocks.c | 10 +- net/ipv6/ip6_tunnel.c | 4 +- net/ipv6/rpl_iptunnel.c | 58 +- net/ipv6/seg6_iptunnel.c | 97 ++- net/mptcp/pm_netlink.c | 5 - net/mptcp/subflow.c | 15 +- net/rxrpc/rxperf.c | 12 + net/sunrpc/cache.c | 10 +- net/sunrpc/sched.c | 2 - net/sunrpc/xprtsock.c | 10 +- sound/pci/hda/patch_realtek.c | 32 +- sound/soc/codecs/es8328.c | 15 +- sound/usb/midi.c | 2 +- sound/usb/quirks.c | 1 + tools/testing/selftests/rseq/rseq-riscv-bits.h | 6 +- tools/testing/selftests/rseq/rseq-riscv.h | 2 +- tools/tracing/rtla/src/timerlat_hist.c | 2 +- tools/tracing/rtla/src/timerlat_top.c | 2 +- 132 files changed, 2912 insertions(+), 1569 deletions(-)

3 months, 1 week

10
13
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[PATCH v2 0/6] 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 #5 address this by properly configuring the V3D_SMS registers, which are required for power management and resets in V3D 7.1. Patch #6 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… --- Maíra Canal (6): 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 SMS to the registers' list 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 | 62 +++++++++- 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, 271 insertions(+), 93 deletions(-) --- base-commit: 2c7aafc05c8330be4c5f0092b79843507a5e1023 change-id: 20250224-v3d-gpu-reset-fixes-2d21fc70711d

3 months, 2 weeks

1
1
0 0

[REGRESSION] Long boot times due to USB enumeration

by Seïfane Idouchach

Dear all, I am reporting what I believe to be regression due to c0a40097f0bc81deafc15f9195d1fb54595cd6d0. After this change I am experiencing long boot times on a setup that has what seems like a bad usb. The progress of the boot gets halted while retrying (and ultimately failing) to enumerate the USB device and is only allowed to continue after giving up enumerating the USB device. On Arch Linux this manifests itself by a message from SystemD having a wait job on journald. Journald starts just after the enumeration fails with "unable to enumerate USB device". This results in longer boot times on average 1 minute longer than usual (usually around 10s). No stable kernel before this change exhibits the issue all stable kernels after this change exhibit the issue. See the related USB messages attached below (these messages are continuous and have not been snipped) : [...] [ 9.640854] usb 1-9: device descriptor read/64, error -110 [ 25.147505] usb 1-9: device descriptor read/64, error -110 [ 25.650779] usb 1-9: new high-speed USB device number 5 using xhci_hcd [ 30.907482] usb 1-9: device descriptor read/64, error -110 [ 46.480900] usb 1-9: device descriptor read/64, error -110 [ 46.589883] usb usb1-port9: attempt power cycle [ 46.990815] usb 1-9: new high-speed USB device number 6 using xhci_hcd [ 51.791571] usb 1-9: Device not responding to setup address. [ 56.801594] usb 1-9: Device not responding to setup address. [ 57.010803] usb 1-9: device not accepting address 6, error -71 [ 57.137485] usb 1-9: new high-speed USB device number 7 using xhci_hcd [ 61.937624] usb 1-9: Device not responding to setup address. [ 66.947485] usb 1-9: Device not responding to setup address. [ 67.154086] usb 1-9: device not accepting address 7, error -71 [ 67.156426] usb usb1-port9: unable to enumerate USB device [...] This issue does not manifest in 44a45be57f85. I am available to test any patches to address this on my system since I understand this could be quite hard to replicate on any system. I am available to provide more information if I am able or with guidance to help troubleshoot the issue further. Wishing you all a good day. #regzbot introduced: c0a40097f0bc81deafc15f9195d1fb54595cd6d0

3 months, 2 weeks

2
6
0 0

[PATCH] x86/microcode/AMD: Fix out-of-bounds on systems with CPU-less NUMA nodes

by Florent Revest

Currently, load_microcode_amd() iterates over all NUMA nodes, retrieves their CPU masks and unconditonally accesses per-CPU data for the first CPU of each mask. According to Documentation/admin-guide/mm/numaperf.rst: "Some memory may share the same node as a CPU, and others are provided as memory only nodes." Therefore, some node CPU masks may be empty and wouldn't have a "first CPU". On a machine with far memory (and therefore CPU-less NUMA nodes): - cpumask_of_node(nid) is 0 - cpumask_first(0) is CONFIG_NR_CPUS - cpu_data(CONFIG_NR_CPUS) accesses the cpu_info per-CPU array at an index that is 1 out of bounds This does not have any security implications since flashing microcode is a privileged operation but I believe this has reliability implications by potentially corrupting memory while flashing a microcode update. When booting with CONFIG_UBSAN_BOUNDS=y on an AMD machine that flashes a microcode update. I get the following splat: UBSAN: array-index-out-of-bounds in arch/x86/kernel/cpu/microcode/amd.c:X:Y index 512 is out of range for type 'unsigned long[512]' [...] Call Trace: dump_stack+0xdb/0x143 __ubsan_handle_out_of_bounds+0xf5/0x120 load_microcode_amd+0x58f/0x6b0 request_microcode_amd+0x17c/0x250 reload_store+0x174/0x2b0 kernfs_fop_write_iter+0x227/0x2d0 vfs_write+0x322/0x510 ksys_write+0xb5/0x160 do_syscall_64+0x6b/0xa0 entry_SYSCALL_64_after_hwframe+0x67/0xd1 This patch checks that a NUMA node has CPUs before attempting to update its first CPU's microcode. Fixes: 7ff6edf4fef3 ("x86/microcode/AMD: Fix mixed steppings support") Signed-off-by: Florent Revest <revest(a)chromium.org> Cc: stable(a)vger.kernel.org --- arch/x86/kernel/cpu/microcode/amd.c | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/arch/x86/kernel/cpu/microcode/amd.c b/arch/x86/kernel/cpu/microcode/amd.c index 95ac1c6a84fbe..7c06425edc1b5 100644 --- a/arch/x86/kernel/cpu/microcode/amd.c +++ b/arch/x86/kernel/cpu/microcode/amd.c @@ -1059,6 +1059,7 @@ static enum ucode_state _load_microcode_amd(u8 family, const u8 *data, size_t si static enum ucode_state load_microcode_amd(u8 family, const u8 *data, size_t size) { + const struct cpumask *mask; struct cpuinfo_x86 *c; unsigned int nid, cpu; struct ucode_patch *p; @@ -1069,7 +1070,11 @@ static enum ucode_state load_microcode_amd(u8 family, const u8 *data, size_t siz return ret; for_each_node(nid) { - cpu = cpumask_first(cpumask_of_node(nid)); + mask = cpumask_of_node(nid); + if (cpumask_empty(mask)) + continue; + + cpu = cpumask_first(mask); c = &cpu_data(cpu); p = find_patch(cpu); -- 2.49.0.rc0.332.g42c0ae87b1-goog

3 months, 2 weeks

5
7
0 0

Apply 0c5928deada1 for 6.12.y and 6.13.y

by Miguel Ojeda

Hi Greg, Sasha, Please consider applying the following commits for 6.12.y and 6.13.y: 0c5928deada1 ("rust: block: fix formatting in GenDisk doc") It is trivial, and should apply cleanly. This avoids a Clippy warning in the upcoming Rust 1.86.0 release (to be released in a few weeks). Thanks! Cheers, Miguel

3 months, 2 weeks

2
1
0 0

Linux 6.12.18

by Greg Kroah-Hartman

I'm announcing the release of the 6.12.18 kernel. All users of the 6.12 kernel series must upgrade. The updated 6.12.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-6.12.y and can be browsed at the normal kernel.org git web browser: https://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary thanks, greg k-h ------------ Makefile | 2 arch/arm64/include/asm/kvm_host.h | 2 arch/arm64/kvm/arm.c | 22 arch/arm64/kvm/vmid.c | 11 arch/arm64/mm/init.c | 7 arch/riscv/include/asm/futex.h | 2 arch/riscv/kernel/cacheinfo.c | 12 arch/riscv/kernel/cpufeature.c | 2 arch/riscv/kernel/setup.c | 2 arch/riscv/kernel/signal.c | 6 arch/riscv/kvm/vcpu_sbi_hsm.c | 11 arch/riscv/kvm/vcpu_sbi_replace.c | 15 arch/x86/Kconfig | 1 arch/x86/events/core.c | 2 arch/x86/kernel/cpu/cyrix.c | 4 arch/x86/kernel/cpu/microcode/amd.c | 283 +++++-- arch/x86/kernel/cpu/microcode/amd_shas.c | 444 ++++++++++++ arch/x86/kernel/cpu/microcode/internal.h | 2 block/blk-zoned.c | 76 +- drivers/firmware/cirrus/cs_dsp.c | 24 drivers/firmware/efi/mokvar-table.c | 42 - drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 7 drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c | 2 drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager_v10.c | 6 drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager_v11.c | 5 drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager_v12.c | 5 drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager_v9.c | 5 drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 69 + drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_irq.c | 14 drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_psr.c | 3 drivers/gpu/drm/amd/pm/legacy-dpm/kv_dpm.c | 25 drivers/gpu/drm/amd/pm/legacy-dpm/legacy_dpm.c | 8 drivers/gpu/drm/amd/pm/legacy-dpm/si_dpm.c | 26 drivers/gpu/drm/xe/regs/xe_engine_regs.h | 1 drivers/gpu/drm/xe/xe_oa.c | 657 ++++++++++-------- drivers/gpu/drm/xe/xe_oa_types.h | 6 drivers/gpu/drm/xe/xe_vm.c | 40 - drivers/i2c/busses/i2c-ls2x.c | 16 drivers/i2c/busses/i2c-npcm7xx.c | 7 drivers/idle/intel_idle.c | 4 drivers/infiniband/hw/bnxt_re/bnxt_re.h | 18 drivers/infiniband/hw/bnxt_re/hw_counters.c | 4 drivers/infiniband/hw/bnxt_re/ib_verbs.c | 46 - drivers/infiniband/hw/bnxt_re/main.c | 153 ++-- drivers/infiniband/hw/bnxt_re/qplib_res.c | 7 drivers/infiniband/hw/bnxt_re/qplib_res.h | 12 drivers/infiniband/hw/bnxt_re/qplib_sp.c | 4 drivers/infiniband/hw/bnxt_re/qplib_sp.h | 3 drivers/infiniband/hw/hns/hns_roce_hw_v2.c | 64 + drivers/infiniband/hw/hns/hns_roce_hw_v2.h | 2 drivers/infiniband/hw/mana/main.c | 2 drivers/infiniband/hw/mlx5/ah.c | 3 drivers/infiniband/hw/mlx5/counters.c | 8 drivers/infiniband/hw/mlx5/mr.c | 16 drivers/infiniband/hw/mlx5/odp.c | 1 drivers/infiniband/hw/mlx5/qp.c | 10 drivers/infiniband/hw/mlx5/qp.h | 1 drivers/infiniband/hw/mlx5/umr.c | 83 +- drivers/iommu/intel/dmar.c | 1 drivers/iommu/intel/iommu.c | 10 drivers/md/dm-integrity.c | 8 drivers/md/dm-vdo/dedupe.c | 1 drivers/net/dsa/realtek/Kconfig | 6 drivers/net/dsa/realtek/Makefile | 3 drivers/net/dsa/realtek/rtl8366rb-leds.c | 177 ++++ drivers/net/dsa/realtek/rtl8366rb.c | 258 ------- drivers/net/dsa/realtek/rtl8366rb.h | 107 ++ drivers/net/ethernet/cadence/macb.h | 2 drivers/net/ethernet/cadence/macb_main.c | 12 drivers/net/ethernet/freescale/enetc/enetc.c | 103 ++ drivers/net/ethernet/freescale/enetc/enetc_ethtool.c | 7 drivers/net/ethernet/intel/ice/ice.h | 1 drivers/net/ethernet/intel/ice/ice_eswitch.c | 3 drivers/net/ethernet/intel/ice/ice_hw_autogen.h | 3 drivers/net/ethernet/intel/ice/ice_lib.c | 3 drivers/net/ethernet/intel/ice/ice_main.c | 24 drivers/net/ethernet/intel/ice/ice_sriov.c | 4 drivers/net/ethernet/intel/ice/ice_vf_lib.c | 34 drivers/net/ethernet/intel/ice/ice_vf_lib_private.h | 1 drivers/net/ethernet/intel/ice/ice_vf_mbx.c | 32 drivers/net/ethernet/intel/ice/ice_vf_mbx.h | 9 drivers/net/ethernet/intel/ice/ice_virtchnl.c | 8 drivers/net/ethernet/intel/idpf/idpf_txrx.c | 3 drivers/net/ethernet/marvell/mvpp2/mvpp2_cls.c | 2 drivers/net/ethernet/mellanox/mlx5/core/pci_irq.c | 2 drivers/net/ethernet/stmicro/stmmac/dwmac-loongson.c | 14 drivers/net/ethernet/ti/Kconfig | 1 drivers/net/ethernet/ti/icssg/icss_iep.c | 21 drivers/net/ipvlan/ipvlan_core.c | 22 drivers/net/loopback.c | 14 drivers/net/phy/qcom/qca807x.c | 2 drivers/net/usb/gl620a.c | 4 drivers/phy/rockchip/Kconfig | 1 drivers/phy/rockchip/phy-rockchip-naneng-combphy.c | 5 drivers/phy/samsung/phy-exynos5-usbdrd.c | 25 drivers/phy/tegra/xusb-tegra186.c | 11 drivers/scsi/scsi_lib.c | 14 drivers/thermal/gov_bang_bang.c | 11 drivers/thermal/gov_fair_share.c | 16 drivers/thermal/gov_power_allocator.c | 71 + drivers/thermal/gov_step_wise.c | 16 drivers/thermal/thermal_core.c | 33 drivers/thermal/thermal_core.h | 5 drivers/thermal/thermal_helpers.c | 5 drivers/thermal/thermal_of.c | 53 - drivers/ufs/core/ufs_bsg.c | 6 drivers/ufs/core/ufshcd.c | 38 - fs/afs/server.c | 3 fs/afs/server_list.c | 4 fs/nfs/delegation.c | 37 + fs/nfs/delegation.h | 1 fs/nfs/direct.c | 23 fs/nfs/nfs4proc.c | 3 fs/overlayfs/copy_up.c | 2 include/asm-generic/vmlinux.lds.h | 2 include/linux/blkdev.h | 7 include/linux/compiler-gcc.h | 12 include/linux/compiler.h | 39 - include/linux/rcuref.h | 9 include/linux/socket.h | 2 include/linux/sunrpc/sched.h | 3 include/net/ip.h | 5 include/net/route.h | 5 include/sound/cs35l56.h | 31 include/trace/events/afs.h | 2 include/trace/events/sunrpc.h | 3 io_uring/net.c | 4 kernel/events/core.c | 31 kernel/events/uprobes.c | 5 kernel/sched/core.c | 2 kernel/sched/ext.c | 11 kernel/trace/ftrace.c | 27 kernel/trace/trace_events_hist.c | 30 lib/rcuref.c | 5 net/bluetooth/l2cap_core.c | 9 net/bridge/br_netfilter_hooks.c | 8 net/core/gro.c | 1 net/core/scm.c | 10 net/core/skbuff.c | 2 net/core/sysctl_net_core.c | 3 net/ipv4/icmp.c | 19 net/ipv4/ip_options.c | 3 net/ipv4/tcp.c | 26 net/ipv4/tcp_minisocks.c | 10 net/ipv6/ip6_tunnel.c | 4 net/ipv6/rpl_iptunnel.c | 14 net/ipv6/seg6_iptunnel.c | 14 net/mptcp/pm_netlink.c | 5 net/mptcp/subflow.c | 15 net/rxrpc/rxperf.c | 12 net/sunrpc/cache.c | 10 net/sunrpc/sched.c | 2 net/sunrpc/xprtsock.c | 10 security/integrity/ima/ima.h | 3 security/integrity/ima/ima_main.c | 7 security/landlock/net.c | 3 sound/pci/hda/cs35l56_hda_spi.c | 3 sound/pci/hda/patch_realtek.c | 2 sound/soc/codecs/cs35l56-shared.c | 80 ++ sound/soc/codecs/cs35l56-spi.c | 3 sound/soc/codecs/es8328.c | 15 sound/soc/fsl/fsl_sai.c | 6 sound/soc/fsl/imx-audmix.c | 4 sound/usb/midi.c | 2 sound/usb/quirks.c | 1 tools/objtool/check.c | 50 - tools/objtool/include/objtool/special.h | 2 tools/testing/selftests/drivers/net/queues.py | 7 tools/testing/selftests/landlock/common.h | 1 tools/testing/selftests/landlock/config | 2 tools/testing/selftests/landlock/net_test.c | 124 +++ tools/testing/selftests/rseq/rseq-riscv-bits.h | 6 tools/testing/selftests/rseq/rseq-riscv.h | 2 173 files changed, 2929 insertions(+), 1406 deletions(-) Adrien Vergé (1): ALSA: hda/realtek: Fix microphone regression on ASUS N705UD Alex Deucher (1): drm/amdgpu: disable BAR resize on Dell G5 SE Andreas Schwab (1): riscv/futex: sign extend compare value in atomic cmpxchg Andrew Jones (4): riscv: KVM: Fix hart suspend status check riscv: KVM: Fix hart suspend_type use riscv: KVM: Fix SBI IPI error generation riscv: KVM: Fix SBI TIME error generation André Draszik (1): phy: exynos5-usbdrd: gs101: ensure power is gated to SS phy in phy_exit() Ard Biesheuvel (2): objtool: Fix C jump table annotations for Clang vmlinux.lds: Ensure that const vars with relocations are mapped R/O Arnd Bergmann (2): sunrpc: suppress warnings for unused procfs functions phy: rockchip: fix Kconfig dependency more Arthur Simchaev (1): scsi: ufs: core: bsg: Fix crash when arpmb command fails Ashutosh Dixit (4): drm/xe/oa: Signal output fences drm/xe/oa: Move functions up so they can be reused for config ioctl drm/xe/oa: Add syncs support to OA config ioctl drm/xe/oa: Allow only certain property changes from config BH Hsieh (1): phy: tegra: xusb: reset VBUS & ID OVERRIDE Bart Van Assche (1): scsi: ufs: core: Fix ufshcd_is_ufs_dev_busy() and ufshcd_eh_timed_out() Benjamin Coddington (1): SUNRPC: Handle -ETIMEDOUT return from tlshd Binbin Zhou (1): i2c: ls2x: Fix frequency division register access Borislav Petkov (AMD) (7): x86/microcode/AMD: Have __apply_microcode_amd() return bool x86/microcode/AMD: Remove ugly linebreak in __verify_patch_section() signature x86/microcode/AMD: Remove unused save_microcode_in_initrd_amd() declarations x86/microcode/AMD: Merge early_apply_microcode() into its single callsite x86/microcode/AMD: Get rid of the _load_microcode_amd() forward declaration x86/microcode/AMD: Add get_patch_level() x86/microcode/AMD: Load only SHA256-checksummed patches Breno Leitao (1): perf/core: Add RCU read lock protection to perf_iterate_ctx() Chancel Liu (1): ASoC: fsl: Rename stream name of SAI DAI driver Chukun Pan (1): phy: rockchip: naneng-combphy: compatible reset with old DT Clément Léger (1): riscv: cpufeature: use bitmap_equal() instead of memcmp() Damien Le Moal (1): block: Remove zone write plugs when handling native zone append writes David Howells (3): rxrpc: rxperf: Fix missing decoding of terminal magic cookie afs: Fix the server_list to unuse a displaced server rather than putting it afs: Give an afs_server object a ref on the afs_cell object it points to David Yat Sin (1): drm/amdkfd: Preserve cp_hqd_pq_control on update_mqd Dmitry Panchenko (1): ALSA: usb-audio: Re-add sample rate quirk for Pioneer DJM-900NXS2 Eric Dumazet (2): ipvlan: ensure network headers are in skb linear part idpf: fix checksums set in idpf_rx_rsc() George Moussalem (1): net: phy: qcom: qca807x fix condition for DAC_DSP_BIAS_CURRENT Greg Kroah-Hartman (1): Linux 6.12.18 Guillaume Nault (3): ipv4: Convert icmp_route_lookup() to dscp_t. ipv4: Convert ip_route_input() to dscp_t. ipvlan: Prepare ipvlan_process_v4_outbound() to future .flowi4_tos conversion. Harshal Chaudhari (1): net: mvpp2: cls: Fixed Non IP flow, with vlan tag flow defination. Ido Schimmel (1): net: loopback: Avoid sending IP packets without an Ethernet header Jerry Snitselaar (1): iommu/vt-d: Remove device comparison in context_setup_pass_through_cb Jiri Slaby (SUSE) (1): net: set the minimum for net_hotdata.netdev_budget_usecs Joe Damato (1): selftests: drv-net: Check if combined-count exists Junxian Huang (1): RDMA/hns: Fix mbox timing out by adding retry mechanism Justin Iurman (2): net: ipv6: fix dst ref loop on input in seg6 lwt net: ipv6: fix dst ref loop on input in rpl lwt Kalesh AP (5): RDMA/bnxt_re: Fail probe early when not enough MSI-x vectors are reserved RDMA/bnxt_re: Refactor NQ allocation RDMA/bnxt_re: Cache MSIx info to a local structure RDMA/bnxt_re: Add sanity checks on rdev validity RDMA/bnxt_re: Allocate dev_attr information dynamically Kan Liang (2): perf/x86: Fix low freqency setting issue perf/core: Fix low freq setting via IOC_PERIOD Kashyap Desai (1): RDMA/bnxt_re: Fix the page details for the srq created by kernel consumers Kaustabh Chakraborty (1): phy: exynos5-usbdrd: fix MPLL_MULTIPLIER and SSC_REFCLKSEL masks in refclk Ken Raeburn (1): dm vdo: add missing spin_lock_init Konstantin Taranov (1): RDMA/mana_ib: Allocate PAGE aligned doorbell index Krzysztof Kozlowski (1): thermal: of: Simplify thermal_of_should_bind with scoped for each OF child Linus Walleij (1): net: dsa: rtl8366rb: Fix compilation problem Lu Baolu (1): iommu/vt-d: Fix suspicious RCU usage Luiz Augusto von Dentz (1): Bluetooth: L2CAP: Fix L2CAP_ECRED_CONN_RSP response Luo Gengkun (1): perf/core: Order the PMU list to fix warning about unordered pmu_ctx_list Manivannan Sadhasivam (1): scsi: ufs: core: Set default runtime/system PM levels before ufshcd_hba_init() Marcin Szycik (2): ice: Fix deinitializing VF in error path ice: Avoid setting default Rx VSI twice in switchdev setup Mark Zhang (1): IB/mlx5: Set and get correct qp_num for a DCT QP Matthew Auld (2): drm/xe/userptr: restore invalidation list on error drm/xe/userptr: fix EFAULT handling Matthieu Baerts (NGI0) (1): mptcp: reset when MPTCP opts are dropped after join Meghana Malladi (1): net: ti: icss-iep: Reject perout generation request Mikhail Ivanov (3): landlock: Fix non-TCP sockets restriction selftests/landlock: Test that MPTCP actions are not restricted selftests/landlock: Test TCP accesses with protocol=IPPROTO_TCP Milan Broz (1): dm-integrity: Avoid divide by zero in table status in Inline mode Mingcong Bai (1): drm/xe/regs: remove a duplicate definition for RING_CTL_SIZE(size) Mohammad Heib (1): net: Clear old fragment checksum value in napi_reuse_skb Nicolas Frattaroli (1): ASoC: es8328: fix route from DAC to output Nikita Zhandarovich (1): usbnet: gl620a: fix endpoint checking in genelink_bind() Nikolay Borisov (1): x86/microcode/AMD: Return bool from find_blobs_in_containers() Nikolay Kuratov (1): ftrace: Avoid potential division by zero in function_stat_show() Oliver Upton (1): KVM: arm64: Ensure a VMID is allocated before programming VTTBR_EL2 Paolo Abeni (1): mptcp: always handle address removal under msk socket lock Patrisious Haddad (2): RDMA/mlx5: Fix AH static rate parsing RDMA/mlx5: Fix bind QP error cleanup flow Paul Greenwalt (1): ice: add E830 HW VF mailbox message limit support Pavel Begunkov (1): io_uring/net: save msg_control for compat Peter Jones (1): efi: Don't map the entire mokvar table to determine its size Peter Zijlstra (2): unreachable: Unify objtool: Remove annotate_{,un}reachable() Philo Lu (1): ipvs: Always clear ipvs_property flag in skb_scrub_packet() Pierre-Eric Pelloux-Prayer (1): drm/amdgpu: init return value in amdgpu_ttm_clear_buffer Qunqin Zhao (1): net: stmmac: dwmac-loongson: Add fix_soc_reset() callback Rafael J. Wysocki (3): thermal/of: Fix cdev lookup in thermal_of_should_bind() thermal: core: Move lists of thermal instances to trip descriptors thermal: gov_power_allocator: Add missing NULL pointer check Richard Fitzgerald (2): firmware: cs_dsp: Remove async regmap writes ASoC: cs35l56: Prevent races when soft-resetting using SPI control Rob Herring (1): riscv: cacheinfo: Use of_property_present() for non-boolean properties Roberto Sassu (1): ima: Reset IMA_NONACTION_RULE_FLAGS after post_setattr Roman Li (1): drm/amd/display: Fix HPD after gpu reset Russell Senior (1): x86/CPU: Fix warm boot hang regression on AMD SC1100 SoC systems Ryan Roberts (1): arm64/mm: Fix Boot panic on Ampere Altra Sascha Hauer (1): net: ethernet: ti: am65-cpsw: select PAGE_POOL Sean Anderson (1): net: cadence: macb: Synchronize stats calculations Selvin Xavier (1): RDMA/bnxt_re: Fix the statistics for Gen P7 VF Shay Drory (1): net/mlx5: IRQ, Fix null string in debug print Stafford Horne (1): rseq/selftests: Fix riscv rseq_offset_deref_addv inline asm Stanislav Fomichev (1): tcp: devmem: don't write truncated dmabuf CMSGs to userspace Steven Rostedt (1): tracing: Fix bad hist from corrupting named_triggers list Takashi Iwai (2): ALSA: usb-audio: Avoid dropping MIDI events at closing multiple ports ALSA: hda/realtek: Fix wrong mic setup for ASUS VivoBook 15 Tejun Heo (1): sched_ext: Fix pick_task_scx() picking non-queued tasks when it's called without balance() Thomas Gleixner (3): intel_idle: Handle older CPUs, which stop the TSC in deeper C states, correctly rcuref: Plug slowpath race in rcuref_put() sched/core: Prevent rescheduling when interrupts are disabled Tom Chung (1): drm/amd/display: Disable PSR-SU on eDP panels Tong Tiangen (1): uprobes: Reject the shared zeropage in uprobe_write_opcode() Trond Myklebust (4): NFS: O_DIRECT writes must check and adjust the file length NFS: Adjust delegated timestamps for O_DIRECT reads and writes SUNRPC: Prevent looping due to rpc_signal_task() races NFSv4: Fix a deadlock when recovering state on a sillyrenamed file Tyrone Ting (1): i2c: npcm: disable interrupt enable bit before devm_request_irq Umesh Nerlige Ramappa (1): drm/xe/oa: Allow oa_exponent value of 0 Vasiliy Kovalev (1): ovl: fix UAF in ovl_dentry_update_reval by moving dput() in ovl_link_up Wang Hai (1): tcp: Defer ts_recent changes until req is owned Wei Fang (6): net: enetc: fix the off-by-one issue in enetc_map_tx_buffs() net: enetc: keep track of correct Tx BD count in enetc_map_tx_tso_buffs() net: enetc: VFs do not support HWTSTAMP_TX_ONESTEP_SYNC net: enetc: update UDP checksum when updating originTimestamp field net: enetc: correct the xdp_tx statistics net: enetc: fix the off-by-one issue in enetc_map_tx_tso_buffs() Ye Bin (1): scsi: core: Clear driver private data when retrying request Yilin Chen (1): drm/amd/display: add a quirk to enable eDP0 on DP1 Yishai Hadas (4): RDMA/mlx5: Fix the recovery flow of the UMR QP RDMA/mlx5: Fix a race for DMABUF MR which can lead to CQE with error RDMA/mlx5: Fix a WARN during dereg_mr for DM type RDMA/mlx5: Fix implicit ODP hang on parent deregistration Yong-Xuan Wang (2): riscv: signal: fix signal frame size riscv: signal: fix signal_minsigstksz Yu-Che Cheng (2): thermal: gov_power_allocator: Fix incorrect calculation in divvy_up_power() thermal: gov_power_allocator: Update total_weight on bind and cdev updates chr[] (1): amdgpu/pm/legacy: fix suspend/resume issues

3 months, 2 weeks

3
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[PATCH] jffs2: check that raw node were preallocated before writing summary

by Artem Sadovnikov

Syzkaller detected a kernel bug in jffs2_link_node_ref, caused by fault injection in jffs2_prealloc_raw_node_refs. jffs2_sum_write_sumnode doesn't check return value of jffs2_prealloc_raw_node_refs and simply lets any error propagate into jffs2_sum_write_data, which eventually calls jffs2_link_node_ref in order to link the summary to an expectedly allocated node. kernel BUG at fs/jffs2/nodelist.c:592! invalid opcode: 0000 [#1] PREEMPT SMP KASAN NOPTI CPU: 1 PID: 31277 Comm: syz-executor.7 Not tainted 6.1.128-syzkaller-00139-ge10f83ca10a1 #0 Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 RIP: 0010:jffs2_link_node_ref+0x570/0x690 fs/jffs2/nodelist.c:592 Call Trace: <TASK> jffs2_sum_write_data fs/jffs2/summary.c:841 [inline] jffs2_sum_write_sumnode+0xd1a/0x1da0 fs/jffs2/summary.c:874 jffs2_do_reserve_space+0xa18/0xd60 fs/jffs2/nodemgmt.c:388 jffs2_reserve_space+0x55f/0xaa0 fs/jffs2/nodemgmt.c:197 jffs2_write_inode_range+0x246/0xb50 fs/jffs2/write.c:362 jffs2_write_end+0x726/0x15d0 fs/jffs2/file.c:301 generic_perform_write+0x314/0x5d0 mm/filemap.c:3856 __generic_file_write_iter+0x2ae/0x4d0 mm/filemap.c:3973 generic_file_write_iter+0xe3/0x350 mm/filemap.c:4005 call_write_iter include/linux/fs.h:2265 [inline] do_iter_readv_writev+0x20f/0x3c0 fs/read_write.c:735 do_iter_write+0x186/0x710 fs/read_write.c:861 vfs_iter_write+0x70/0xa0 fs/read_write.c:902 iter_file_splice_write+0x73b/0xc90 fs/splice.c:685 do_splice_from fs/splice.c:763 [inline] direct_splice_actor+0x10c/0x170 fs/splice.c:950 splice_direct_to_actor+0x337/0xa10 fs/splice.c:896 do_splice_direct+0x1a9/0x280 fs/splice.c:1002 do_sendfile+0xb13/0x12c0 fs/read_write.c:1255 __do_sys_sendfile64 fs/read_write.c:1323 [inline] __se_sys_sendfile64 fs/read_write.c:1309 [inline] __x64_sys_sendfile64+0x1cf/0x210 fs/read_write.c:1309 do_syscall_x64 arch/x86/entry/common.c:51 [inline] do_syscall_64+0x35/0x80 arch/x86/entry/common.c:81 entry_SYSCALL_64_after_hwframe+0x6e/0xd8 Fix this issue by checking return value of jffs2_prealloc_raw_node_refs before calling jffs2_sum_write_data. Found by Linux Verification Center (linuxtesting.org) with Syzkaller. Cc: stable(a)vger.kernel.org Fixes: 2f785402f39b ("[JFFS2] Reduce visibility of raw_node_ref to upper layers of JFFS2 code.") Signed-off-by: Artem Sadovnikov <a.sadovnikov(a)ispras.ru> --- fs/jffs2/summary.c | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/fs/jffs2/summary.c b/fs/jffs2/summary.c index 4fe64519870f1..d83372d3e1a07 100644 --- a/fs/jffs2/summary.c +++ b/fs/jffs2/summary.c @@ -858,7 +858,10 @@ int jffs2_sum_write_sumnode(struct jffs2_sb_info *c) spin_unlock(&c->erase_completion_lock); jeb = c->nextblock; - jffs2_prealloc_raw_node_refs(c, jeb, 1); + ret = jffs2_prealloc_raw_node_refs(c, jeb, 1); + + if (ret) + goto out; if (!c->summary->sum_num || !c->summary->sum_list_head) { JFFS2_WARNING("Empty summary info!!!\n"); @@ -872,6 +875,8 @@ int jffs2_sum_write_sumnode(struct jffs2_sb_info *c) datasize += padsize; ret = jffs2_sum_write_data(c, jeb, infosize, datasize, padsize); + +out: spin_lock(&c->erase_completion_lock); return ret; } -- 2.43.0

3 months, 2 weeks

2
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[PATCH net v2] netmem: prevent TX of unreadable skbs

by Mina Almasry

Currently on stable trees we have support for netmem/devmem RX but not TX. It is not safe to forward/redirect an RX unreadable netmem packet into the device's TX path, as the device may call dma-mapping APIs on dma addrs that should not be passed to it. Fix this by preventing the xmit of unreadable skbs. Tested by configuring tc redirect: sudo tc qdisc add dev eth1 ingress sudo tc filter add dev eth1 ingress protocol ip prio 1 flower ip_proto \ tcp src_ip 192.168.1.12 action mirred egress redirect dev eth1 Before, I see unreadable skbs in the driver's TX path passed to dma mapping APIs. After, I don't see unreadable skbs in the driver's TX path passed to dma mapping APIs. Fixes: 65249feb6b3d ("net: add support for skbs with unreadable frags") Suggested-by: Jakub Kicinski <kuba(a)kernel.org> Cc: stable(a)vger.kernel.org Signed-off-by: Mina Almasry <almasrymina(a)google.com> --- v2: https://lore.kernel.org/netdev/20250305191153.6d899a00@kernel.org/ - Put unreadable check at the top (Jakub) --- net/core/dev.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/net/core/dev.c b/net/core/dev.c index 30da277c5a6f..2f7f5fd9ffec 100644 --- a/net/core/dev.c +++ b/net/core/dev.c @@ -3872,6 +3872,9 @@ static struct sk_buff *validate_xmit_skb(struct sk_buff *skb, struct net_device { netdev_features_t features; + if (!skb_frags_readable(skb)) + goto out_kfree_skb; + features = netif_skb_features(skb); skb = validate_xmit_vlan(skb, features); if (unlikely(!skb)) base-commit: f315296c92fd4b7716bdea17f727ab431891dc3b -- 2.49.0.rc0.332.g42c0ae87b1-goog

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Linux-stable-mirror March 2025