[PATCH 6.12 000/223] 6.12.25-rc1 review

[PATCH 6.12 000/223] 6.12.25-rc1 review

[Greg Kroah-Hartman]

This is the start of the stable review cycle for the 6.12.25 release.
There are 223 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 Fri, 25 Apr 2025 14:25:27 +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-6.12.25-rc1.gz
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@linuxfoundation.org>
    Linux 6.12.25-rc1

Jens Axboe <axboe@kernel.dk>
    block: make struct rq_list available for !CONFIG_BLOCK

Eduard Zingerman <eddyz87@gmail.com>
    selftests/bpf: extend changes_pkt_data with cases w/o subprograms

Eduard Zingerman <eddyz87@gmail.com>
    bpf: fix null dereference when computing changes_pkt_data of prog w/o subprogs

Eduard Zingerman <eddyz87@gmail.com>
    selftests/bpf: validate that tail call invalidates packet pointers

Eduard Zingerman <eddyz87@gmail.com>
    selftests/bpf: freplace tests for tracking of changes_packet_data

Eduard Zingerman <eddyz87@gmail.com>
    bpf: check changes_pkt_data property for extension programs

Eduard Zingerman <eddyz87@gmail.com>
    selftests/bpf: test for changing packet data from global functions

Eduard Zingerman <eddyz87@gmail.com>
    bpf: track changes_pkt_data property for global functions

Eduard Zingerman <eddyz87@gmail.com>
    bpf: add find_containing_subprog() utility function

P Praneesh <quic_ppranees@quicinc.com>
    wifi: ath12k: Fix invalid entry fetch in ath12k_dp_mon_srng_process

WangYuli <wangyuli@uniontech.com>
    MIPS: ds1287: Match ds1287_set_base_clock() function types

WangYuli <wangyuli@uniontech.com>
    MIPS: cevt-ds1287: Add missing ds1287.h include

WangYuli <wangyuli@uniontech.com>
    MIPS: dec: Declare which_prom() as static

Alexander Tsoy <alexander@tsoy.me>
    Revert "wifi: ath12k: Fix invalid entry fetch in ath12k_dp_mon_srng_process"

Lorenzo Stoakes <lorenzo.stoakes@oracle.com>
    mm/vma: add give_up_on_oom option on modify/merge, use in uffd release

Christoph Hellwig <hch@lst.de>
    block: don't reorder requests in blk_add_rq_to_plug

Christoph Hellwig <hch@lst.de>
    block: add a rq_list type

Christoph Hellwig <hch@lst.de>
    block: remove rq_list_move

WangYuli <wangyuli@uniontech.com>
    nvmet-fc: Remove unused functions

Aurabindo Pillai <aurabindo.pillai@amd.com>
    drm/amd/display: Temporarily disable hostvm on DCN31

Yuli Wang <wangyuli@uniontech.com>
    LoongArch: Eliminate superfluous get_numa_distances_cnt()

Hamza Mahfooz <hamzamahfooz@linux.microsoft.com>
    efi/libstub: Bump up EFI_MMAP_NR_SLACK_SLOTS to 32

Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
    misc: pci_endpoint_test: Fix 'irq_type' to convey the correct type

Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
    misc: pci_endpoint_test: Avoid issue of interrupts remaining after request_irq error

Shung-Hsi Yu <shung-hsi.yu@suse.com>
    selftests/bpf: Fix raw_tp null handling test

Yu Kuai <yukuai3@huawei.com>
    md: fix mddev uaf while iterating all_mddevs list

Armin Wolf <W_Armin@gmx.de>
    platform/x86: msi-wmi-platform: Workaround a ACPI firmware bug

Armin Wolf <W_Armin@gmx.de>
    platform/x86: msi-wmi-platform: Rename "data" variable

Nathan Chancellor <nathan@kernel.org>
    kbuild: Add '-fno-builtin-wcslen'

Lukas Fischer <kernel@o1oo11oo.de>
    scripts: generate_rust_analyzer: Add ffi crate

Rafael J. Wysocki <rafael.j.wysocki@intel.com>
    cpufreq: Reference count policy in cpufreq_update_limits()

Anshuman Khandual <anshuman.khandual@arm.com>
    arm64/boot: Enable EL2 requirements for FEAT_PMUv3p9

Anshuman Khandual <anshuman.khandual@arm.com>
    arm64/sysreg: Add register fields for HFGWTR2_EL2

Anshuman Khandual <anshuman.khandual@arm.com>
    arm64/sysreg: Add register fields for HFGRTR2_EL2

Anshuman Khandual <anshuman.khandual@arm.com>
    arm64/sysreg: Add register fields for HFGITR2_EL2

Anshuman Khandual <anshuman.khandual@arm.com>
    arm64/sysreg: Add register fields for HDFGWTR2_EL2

Anshuman Khandual <anshuman.khandual@arm.com>
    arm64/sysreg: Add register fields for HDFGRTR2_EL2

Anshuman Khandual <anshuman.khandual@arm.com>
    arm64/sysreg: Update register fields for ID_AA64MMFR0_EL1

Thomas Zimmermann <tzimmermann@suse.de>
    drm/mgag200: Fix value in <VBLKSTR> register

ZhenGuo Yin <zhenguo.yin@amd.com>
    drm/amdgpu: fix warning of drm_mm_clean

Lucas De Marchi <lucas.demarchi@intel.com>
    drm/xe: Set LRC addresses before guc load

Matthew Auld <matthew.auld@intel.com>
    drm/xe/userptr: fix notifier vs folio deadlock

Matthew Auld <matthew.auld@intel.com>
    drm/xe/dma_buf: stop relying on placement in unmap

Mario Limonciello <mario.limonciello@amd.com>
    drm/amd/display: Add HP Probook 445 and 465 to the quirk list for eDP on DP1

Huacai Chen <chenhuacai@kernel.org>
    drm/amd/display: Protect FPU in dml2_init()/dml21_init()

Tom Chung <chiahsuan.chung@amd.com>
    drm/amd/display: Do not enable Replay and PSR while VRR is on in amdgpu_dm_commit_planes()

Christian König <christian.koenig@amd.com>
    drm/amdgpu: immediately use GTT for new allocations

Jani Nikula <jani.nikula@intel.com>
    drm/i915/gvt: fix unterminated-string-initialization warning

Thomas Hellström <thomas.hellstrom@linux.intel.com>
    drm/xe: Fix an out-of-bounds shift when invalidating TLB

Rolf Eike Beer <eb@emlix.com>
    drm/sti: remove duplicate object names

Brendan King <Brendan.King@imgtec.com>
    drm/imagination: take paired job reference

Brendan King <Brendan.King@imgtec.com>
    drm/imagination: fix firmware memory leaks

Chris Bainbridge <chris.bainbridge@gmail.com>
    drm/nouveau: prime: fix ttm_bo_delayed_delete oops

Matthew Auld <matthew.auld@intel.com>
    drm/amdgpu/dma_buf: fix page_link check

Alex Deucher <alexander.deucher@amd.com>
    drm/amdgpu/mes11: optimize MES pipe FW version fetching

Huacai Chen <chenhuacai@kernel.org>
    drm/amd/display: Protect FPU in dml21_copy()

Huacai Chen <chenhuacai@kernel.org>
    drm/amd/display: Protect FPU in dml2_validate()/dml21_validate()

Mario Limonciello <mario.limonciello@amd.com>
    drm/amd/display: Add HP Elitebook 645 to the quirk list for eDP on DP1

Matthew Brost <matthew.brost@intel.com>
    drm/xe: Use local fence in error path of xe_migrate_clear

Ankit Nautiyal <ankit.k.nautiyal@intel.com>
    drm/i915/vrr: Add vrr.vsync_{start, end} in vrr_params_changed

Alex Deucher <alexander.deucher@amd.com>
    drm/amdgpu/mes12: optimize MES pipe FW version fetching

Denis Arefev <arefev@swemel.ru>
    drm/amd/pm/powerplay/hwmgr/vega20_thermal: Prevent division by zero

Denis Arefev <arefev@swemel.ru>
    drm/amd/pm/swsmu/smu13/smu_v13_0: Prevent division by zero

Denis Arefev <arefev@swemel.ru>
    drm/amd/pm/powerplay/hwmgr/smu7_thermal: Prevent division by zero

Denis Arefev <arefev@swemel.ru>
    drm/amd/pm/smu11: Prevent division by zero

Denis Arefev <arefev@swemel.ru>
    drm/amd/pm/powerplay: Prevent division by zero

Denis Arefev <arefev@swemel.ru>
    drm/amd/pm: Prevent division by zero

Leo Li <sunpeng.li@amd.com>
    drm/amd/display: Increase vblank offdelay for PSR panels

Leo Li <sunpeng.li@amd.com>
    drm/amd/display: Actually do immediate vblank disable

Mario Limonciello <mario.limonciello@amd.com>
    drm/amd: Handle being compiled without SI or CIK support better

Brendan Tam <Brendan.Tam@amd.com>
    drm/amd/display: prevent hang on link training fail

Lijo Lazar <lijo.lazar@amd.com>
    drm/amdgpu: Prefer shadow rom when available

Akhil P Oommen <quic_akhilpo@quicinc.com>
    drm/msm/a6xx: Fix stale rpmh votes from GPU

Haoxiang Li <haoxiang_li2024@163.com>
    drm/msm/dsi: Add check for devm_kstrdup()

Jocelyn Falempe <jfalempe@redhat.com>
    drm/ast: Fix ast_dp connection status

Nikita Zhandarovich <n.zhandarovich@fintech.ru>
    drm/repaper: fix integer overflows in repeat functions

Kan Liang <kan.liang@linux.intel.com>
    perf/x86/intel/uncore: Fix the scale of IIO free running counters on SPR

Kan Liang <kan.liang@linux.intel.com>
    perf/x86/intel/uncore: Fix the scale of IIO free running counters on ICX

Kan Liang <kan.liang@linux.intel.com>
    perf/x86/intel/uncore: Fix the scale of IIO free running counters on SNR

Dapeng Mi <dapeng1.mi@linux.intel.com>
    perf/x86/intel: Allow to update user space GPRs from PEBS records

Mario Limonciello <mario.limonciello@amd.com>
    platform/x86: amd: pmf: Fix STT limits

Yazen Ghannam <yazen.ghannam@amd.com>
    RAS/AMD/FMPM: Get masked address

Yazen Ghannam <yazen.ghannam@amd.com>
    RAS/AMD/ATL: Include row[13] bit in row retirement

Sharath Srinivasan <sharath.srinivasan@oracle.com>
    RDMA/cma: Fix workqueue crash in cma_netevent_work_handler

Peter Griffin <peter.griffin@linaro.org>
    scsi: ufs: exynos: Ensure consistent phy reference counts

Chandrakanth Patil <chandrakanth.patil@broadcom.com>
    scsi: megaraid_sas: Block zero-length ATA VPD inquiry

Ard Biesheuvel <ardb@kernel.org>
    x86/boot/sev: Avoid shared GHCB page for early memory acceptance

Sandipan Das <sandipan.das@amd.com>
    x86/cpu/amd: Fix workaround for erratum 1054

Borislav Petkov (AMD) <bp@alien8.de>
    x86/microcode/AMD: Extend the SHA check to Zen5, block loading of any unreleased standalone Zen5 microcode patches

Xiangsheng Hou <xiangsheng.hou@mediatek.com>
    virtiofs: add filesystem context source name check

Steven Rostedt <rostedt@goodmis.org>
    tracing: Fix filter string testing

Peter Collingbourne <pcc@google.com>
    string: Add load_unaligned_zeropad() code path to sized_strscpy()

Chunjie Zhu <chunjie.zhu@cloud.com>
    smb3 client: fix open hardlink on deferred close file error

Suren Baghdasaryan <surenb@google.com>
    slab: ensure slab->obj_exts is clear in a newly allocated slab page

Mark Brown <broonie@kernel.org>
    selftests/mm: generate a temporary mountpoint for cgroup filesystem

Nathan Chancellor <nathan@kernel.org>
    riscv: Avoid fortify warning in syscall_get_arguments()

Kuniyuki Iwashima <kuniyu@amazon.com>
    Revert "smb: client: fix TCP timers deadlock after rmmod"

Kuniyuki Iwashima <kuniyu@amazon.com>
    Revert "smb: client: Fix netns refcount imbalance causing leaks and use-after-free"

Namjae Jeon <linkinjeon@kernel.org>
    ksmbd: fix the warning from __kernel_write_iter

Denis Arefev <arefev@swemel.ru>
    ksmbd: Prevent integer overflow in calculation of deadtime

Namjae Jeon <linkinjeon@kernel.org>
    ksmbd: fix use-after-free in smb_break_all_levII_oplock()

Sean Heelan <seanheelan@gmail.com>
    ksmbd: Fix dangling pointer in krb_authenticate

Miklos Szeredi <mszeredi@redhat.com>
    ovl: don't allow datadir only

Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
    mm: fix apply_to_existing_page_range()

Vishal Moola (Oracle) <vishal.moola@gmail.com>
    mm: fix filemap_get_folios_contig returning batches of identical folios

Baoquan He <bhe@redhat.com>
    mm/gup: fix wrongly calculated returned value in fault_in_safe_writeable()

Vishal Moola (Oracle) <vishal.moola@gmail.com>
    mm/compaction: fix bug in hugetlb handling pathway

Thomas Weißschuh <thomas.weissschuh@linutronix.de>
    loop: LOOP_SET_FD: send uevents for partitions

Thomas Weißschuh <thomas.weissschuh@linutronix.de>
    loop: properly send KOBJ_CHANGED uevent for disk device

Edward Adam Davis <eadavis@qq.com>
    isofs: Prevent the use of too small fid

Thadeu Lima de Souza Cascardo <cascardo@igalia.com>
    i2c: cros-ec-tunnel: defer probe if parent EC is not present

Vasiliy Kovalev <kovalev@altlinux.org>
    hfs/hfsplus: fix slab-out-of-bounds in hfs_bnode_read_key

Herbert Xu <herbert@gondor.apana.org.au>
    crypto: caam/qi - Fix drv_ctx refcount bug

Rafael J. Wysocki <rafael.j.wysocki@intel.com>
    cpufreq: Avoid using inconsistent policy->min and policy->max

Rafael J. Wysocki <rafael.j.wysocki@intel.com>
    cpufreq/sched: Explicitly synchronize limits_changed flag handling

Johannes Kimmel <kernel@bareminimum.eu>
    btrfs: correctly escape subvol in btrfs_show_options()

Kees Cook <kees@kernel.org>
    Bluetooth: vhci: Avoid needless snprintf() calls

Frédéric Danis <frederic.danis@collabora.com>
    Bluetooth: l2cap: Process valid commands in too long frame

Rob Clark <robdclark@chromium.org>
    drm/msm/a6xx+: Don't let IB_SIZE overflow

Menglong Dong <menglong8.dong@gmail.com>
    ftrace: fix incorrect hash size in register_ftrace_direct()

Christoph Hellwig <hch@lst.de>
    fs: move the bdex_statx call to vfs_getattr_nosec

Su Hui <suhui@nfschina.com>
    fs/stat.c: avoid harmless garbage value problem in vfs_statx_path()

Stefan Berger <stefanb@linux.ibm.com>
    fs: Simplify getattr interface function checking AT_GETATTR_NOSEC flag

Andy Shevchenko <andriy.shevchenko@linux.intel.com>
    i2c: atr: Fix wrong include

Li Lingfeng <lilingfeng3@huawei.com>
    nfsd: decrease sc_count directly if fail to queue dl_recall

Eric Biggers <ebiggers@google.com>
    nfs: add missing selections of CONFIG_CRC32

Dan Carpenter <dan.carpenter@linaro.org>
    dma-buf/sw_sync: Decrement refcount on error in sw_sync_ioctl_get_deadline()

Maíra Canal <mcanal@igalia.com>
    drm/v3d: Fix Indirect Dispatch configuration for V3D 7.1.6 and later

Martin K. Petersen <martin.petersen@oracle.com>
    block: integrity: Do not call set_page_dirty_lock()

Denis Arefev <arefev@swemel.ru>
    asus-laptop: Fix an uninitialized variable

Evgeny Pimenov <pimenoveu12@gmail.com>
    ASoC: qcom: Fix sc7280 lpass potential buffer overflow

Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
    ASoC: Intel: sof_sdw: Add quirk for Asus Zenbook S16

Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
    ASoC: codecs:lpass-wsa-macro: Fix logic of enabling vi channels

Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
    ASoC: codecs:lpass-wsa-macro: Fix vi feedback rate

Herve Codina <herve.codina@bootlin.com>
    ASoC: fsl: fsl_qmc_audio: Reset audio data pointers on TRIGGER_START event

Alex Williamson <alex.williamson@redhat.com>
    Revert "PCI: Avoid reset when disabled via sysfs"

Andreas Gruenbacher <agruenba@redhat.com>
    writeback: fix false warning in inode_to_wb()

Miguel Ojeda <ojeda@kernel.org>
    rust: kbuild: use `pound` to support GNU Make < 4.3

Miguel Ojeda <ojeda@kernel.org>
    rust: disable `clippy::needless_continue`

Miguel Ojeda <ojeda@kernel.org>
    rust: kasan/kbuild: fix missing flags on first build

Miguel Ojeda <ojeda@kernel.org>
    objtool/rust: add one more `noreturn` Rust function for Rust 1.86.0

Rafael J. Wysocki <rafael.j.wysocki@intel.com>
    cpufreq/sched: Fix the usage of CPUFREQ_NEED_UPDATE_LIMITS

WangYuli <wangyuli@uniontech.com>
    riscv: KGDB: Remove ".option norvc/.option rvc" for kgdb_compiled_break

WangYuli <wangyuli@uniontech.com>
    riscv: KGDB: Do not inline arch_kgdb_breakpoint()

Thomas Weißschuh <thomas.weissschuh@linutronix.de>
    kunit: qemu_configs: SH: Respect kunit cmdline

Samuel Holland <samuel.holland@sifive.com>
    riscv: module: Allocate PLT entries for R_RISCV_PLT32

Samuel Holland <samuel.holland@sifive.com>
    riscv: module: Fix out-of-bounds relocation access

Björn Töpel <bjorn@rivosinc.com>
    riscv: Properly export reserved regions in /proc/iomem

Will Pierce <wgpierce17@gmail.com>
    riscv: Use kvmalloc_array on relocation_hashtable

Bo-Cun Chen <bc-bocun.chen@mediatek.com>
    net: ethernet: mtk_eth_soc: revise QDMA packet scheduler settings

Bo-Cun Chen <bc-bocun.chen@mediatek.com>
    net: ethernet: mtk_eth_soc: correct the max weight of the queue limit for 100Mbps

Bo-Cun Chen <bc-bocun.chen@mediatek.com>
    net: ethernet: mtk_eth_soc: reapply mdc divider on reset

Meghana Malladi <m-malladi@ti.com>
    net: ti: icss-iep: Fix possible NULL pointer dereference for perout request

Meghana Malladi <m-malladi@ti.com>
    net: ti: icss-iep: Add phase offset configuration for perout signal

Meghana Malladi <m-malladi@ti.com>
    net: ti: icss-iep: Add pwidth configuration for perout signal

Sagi Maimon <maimon.sagi@gmail.com>
    ptp: ocp: fix start time alignment in ptp_ocp_signal_set

Vladimir Oltean <vladimir.oltean@nxp.com>
    net: dsa: avoid refcount warnings when ds->ops->tag_8021q_vlan_del() fails

Vladimir Oltean <vladimir.oltean@nxp.com>
    net: dsa: free routing table on probe failure

Vladimir Oltean <vladimir.oltean@nxp.com>
    net: dsa: clean up FDB, MDB, VLAN entries on unbind

Vladimir Oltean <vladimir.oltean@nxp.com>
    net: dsa: mv88e6xxx: fix -ENOENT when deleting VLANs and MST is unsupported

Vladimir Oltean <vladimir.oltean@nxp.com>
    net: dsa: mv88e6xxx: avoid unregistering devlink regions which were never registered

Abdun Nihaal <abdun.nihaal@gmail.com>
    net: txgbe: fix memory leak in txgbe_probe() error path

Jonas Gorski <jonas.gorski@gmail.com>
    net: bridge: switchdev: do not notify new brentries as changed

Jonas Gorski <jonas.gorski@gmail.com>
    net: b53: enable BPDU reception for management port

Jakub Kicinski <kuba@kernel.org>
    netlink: specs: rt-link: adjust mctp attribute naming

Jakub Kicinski <kuba@kernel.org>
    netlink: specs: rt-link: add an attr layer around alt-ifname

Jakub Kicinski <kuba@kernel.org>
    tools: ynl-gen: make sure we validate subtype of array-nest

Jakub Kicinski <kuba@kernel.org>
    tools: ynl-gen: individually free previous values on double set

Abdun Nihaal <abdun.nihaal@gmail.com>
    cxgb4: fix memory leak in cxgb4_init_ethtool_filters() error path

Niklas Cassel <cassel@kernel.org>
    ata: libata-sata: Save all fields from sense data descriptor

Christoph Hellwig <hch@lst.de>
    loop: stop using vfs_iter_{read,write} for buffered I/O

Yunlong Xing <yunlong.xing@unisoc.com>
    loop: aio inherit the ioprio of original request

Jakub Kicinski <kuba@kernel.org>
    eth: bnxt: fix missing ring index trim on error path

Michael Walle <mwalle@kernel.org>
    net: ethernet: ti: am65-cpsw: fix port_np reference counting

Abdun Nihaal <abdun.nihaal@gmail.com>
    net: ngbe: fix memory leak in ngbe_probe() error path

Weizhao Ouyang <o451686892@gmail.com>
    can: rockchip_canfd: fix broken quirks checks

Ilya Maximets <i.maximets@ovn.org>
    net: openvswitch: fix nested key length validation in the set() action

Jakub Kicinski <kuba@kernel.org>
    netlink: specs: ovs_vport: align with C codegen capabilities

Zheng Qixing <zhengqixing@huawei.com>
    block: fix resource leak in blk_register_queue() error path

Matt Johnston <matt@codeconstruct.com.au>
    net: mctp: Set SOCK_RCU_FREE

Damodharam Ammepalli <damodharam.ammepalli@broadcom.com>
    ethtool: cmis_cdb: use correct rpl size in ethtool_cmis_module_poll()

Abdun Nihaal <abdun.nihaal@gmail.com>
    pds_core: fix memory leak in pdsc_debugfs_add_qcq()

Matthew Wilcox (Oracle) <willy@infradead.org>
    test suite: use %zu to print size_t

Kuniyuki Iwashima <kuniyu@amazon.com>
    smc: Fix lockdep false-positive for IPPROTO_SMC.

Geert Uytterhoeven <geert+renesas@glider.be>
    dt-bindings: soc: fsl: fsl,ls1028a-reset: Fix maintainer entry

Christopher S M Hall <christopher.s.hall@intel.com>
    igc: add lock preventing multiple simultaneous PTM transactions

Christopher S M Hall <christopher.s.hall@intel.com>
    igc: cleanup PTP module if probe fails

Christopher S M Hall <christopher.s.hall@intel.com>
    igc: handle the IGC_PTP_ENABLED flag correctly

Christopher S M Hall <christopher.s.hall@intel.com>
    igc: move ktime snapshot into PTM retry loop

Christopher S M Hall <christopher.s.hall@intel.com>
    igc: increase wait time before retrying PTM

Christopher S M Hall <christopher.s.hall@intel.com>
    igc: fix PTM cycle trigger logic

Johannes Berg <johannes.berg@intel.com>
    Revert "wifi: mac80211: Update skb's control block key in ieee80211_tx_dequeue()"

Juergen Gross <jgross@suse.com>
    xen: fix multicall debug feature

Xin Long <lucien.xin@gmail.com>
    ipv6: add exception routes to GC list in rt6_insert_exception

Frédéric Danis <frederic.danis@collabora.com>
    Bluetooth: l2cap: Check encryption key size on incoming connection

Dan Carpenter <dan.carpenter@linaro.org>
    Bluetooth: btrtl: Prevent potential NULL dereference

Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
    Bluetooth: hci_event: Fix sending MGMT_EV_DEVICE_FOUND for invalid address

Shay Drory <shayd@nvidia.com>
    RDMA/core: Silence oversized kvmalloc() warning

Charles Keepax <ckeepax@opensource.cirrus.com>
    ASoC: cs42l43: Reset clamp override on jack removal

Kailang Yang <kailang@realtek.com>
    ALSA: hda/realtek - Fixed ASUS platform headset Mic issue

Takashi Iwai <tiwai@suse.de>
    ALSA: hda/realtek: Workaround for resume on Dell Venue 11 Pro 7130

Jaroslav Kysela <perex@perex.cz>
    ALSA: hda: improve bass speaker support for ASUS Zenbook UM5606WA

Richard Fitzgerald <rf@opensource.cirrus.com>
    ALSA: hda/cirrus_scodec_test: Don't select dependencies

Chengchang Tang <tangchengchang@huawei.com>
    RDMA/hns: Fix wrong maximum DMA segment size

Yue Haibing <yuehaibing@huawei.com>
    RDMA/usnic: Fix passing zero to PTR_ERR in usnic_ib_pci_probe()

Giuseppe Scrivano <gscrivan@redhat.com>
    ovl: remove unused forward declaration

Akhil R <akhilrajeev@nvidia.com>
    crypto: tegra - Fix IV usage for AES ECB

Akhil R <akhilrajeev@nvidia.com>
    crypto: tegra - Do not use fixed size buffers

Colin Ian King <colin.i.king@gmail.com>
    crypto: tegra - remove redundant error check on ret

Henry Martin <bsdhenrymartin@gmail.com>
    ASoC: Intel: avs: Fix null-ptr-deref in avs_component_probe()

Brady Norander <bradynorander@gmail.com>
    ASoC: dwc: always enable/disable i2s irqs

Zheng Qixing <zhengqixing@huawei.com>
    md/md-bitmap: fix stats collection for external bitmaps

Yu Kuai <yukuai3@huawei.com>
    md/raid10: fix missing discard IO accounting

Martin Wilck <mwilck@suse.com>
    scsi: smartpqi: Use is_kdump_kernel() to check for kdump

Daniel Wagner <wagi@kernel.org>
    scsi: replace blk_mq_pci_map_queues with blk_mq_map_hw_queues

Daniel Wagner <wagi@kernel.org>
    blk-mq: introduce blk_mq_map_hw_queues

Daniel Wagner <wagi@kernel.org>
    driver core: bus: add irq_get_affinity callback to bus_type

Miaoqian Lin <linmq006@gmail.com>
    scsi: iscsi: Fix missing scsi_host_put() in error path

Abdun Nihaal <abdun.nihaal@gmail.com>
    wifi: wl1251: fix memory leak in wl1251_tx_work

Remi Pommarel <repk@triplefau.lt>
    wifi: mac80211: Purge vif txq in ieee80211_do_stop()

Remi Pommarel <repk@triplefau.lt>
    wifi: mac80211: Update skb's control block key in ieee80211_tx_dequeue()

Abdun Nihaal <abdun.nihaal@gmail.com>
    wifi: at76c50x: fix use after free access in at76_disconnect

Xingui Yang <yangxingui@huawei.com>
    scsi: hisi_sas: Enable force phy when SATA disk directly connected


-------------

Diffstat:

 Documentation/arch/arm64/booting.rst               |  22 +++
 .../bindings/soc/fsl/fsl,ls1028a-reset.yaml        |   2 +-
 Documentation/netlink/specs/ovs_vport.yaml         |   4 +-
 Documentation/netlink/specs/rt_link.yaml           |  14 +-
 Documentation/wmi/devices/msi-wmi-platform.rst     |   4 +
 Makefile                                           |   8 +-
 arch/arm64/include/asm/el2_setup.h                 |  25 ++++
 arch/arm64/tools/sysreg                            | 104 ++++++++++++++
 arch/loongarch/kernel/acpi.c                       |  12 --
 arch/mips/dec/prom/init.c                          |   2 +-
 arch/mips/include/asm/ds1287.h                     |   2 +-
 arch/mips/kernel/cevt-ds1287.c                     |   1 +
 arch/riscv/include/asm/kgdb.h                      |   9 +-
 arch/riscv/include/asm/syscall.h                   |   7 +-
 arch/riscv/kernel/kgdb.c                           |   6 +
 arch/riscv/kernel/module-sections.c                |  13 +-
 arch/riscv/kernel/module.c                         |  11 +-
 arch/riscv/kernel/setup.c                          |  36 ++++-
 arch/x86/boot/compressed/mem.c                     |   5 +-
 arch/x86/boot/compressed/sev.c                     |  67 +++------
 arch/x86/boot/compressed/sev.h                     |   2 +
 arch/x86/events/intel/ds.c                         |   8 +-
 arch/x86/events/intel/uncore_snbep.c               | 107 ++-------------
 arch/x86/kernel/cpu/amd.c                          |  19 ++-
 arch/x86/kernel/cpu/microcode/amd.c                |   9 +-
 arch/x86/xen/multicalls.c                          |  26 ++--
 arch/x86/xen/smp_pv.c                              |   1 -
 arch/x86/xen/xen-ops.h                             |   3 -
 block/bdev.c                                       |   3 +-
 block/bio-integrity.c                              |  17 +--
 block/blk-core.c                                   |   6 +-
 block/blk-merge.c                                  |   2 +-
 block/blk-mq-cpumap.c                              |  37 +++++
 block/blk-mq.c                                     |  42 +++---
 block/blk-mq.h                                     |   2 +-
 block/blk-sysfs.c                                  |   2 +
 drivers/ata/libata-sata.c                          |  15 +++
 drivers/block/loop.c                               | 121 +++--------------
 drivers/block/null_blk/main.c                      |   9 +-
 drivers/block/virtio_blk.c                         |  13 +-
 drivers/bluetooth/btrtl.c                          |   2 +
 drivers/bluetooth/hci_vhci.c                       |  10 +-
 drivers/cpufreq/cpufreq.c                          |  40 +++++-
 drivers/crypto/caam/qi.c                           |   6 +-
 drivers/crypto/tegra/tegra-se-aes.c                | 131 +++++++++---------
 drivers/crypto/tegra/tegra-se-hash.c               |  38 ++++--
 drivers/crypto/tegra/tegra-se.h                    |   2 -
 drivers/dma-buf/sw_sync.c                          |  19 ++-
 drivers/firmware/efi/libstub/efistub.h             |   2 +-
 drivers/gpu/drm/amd/amdgpu/amdgpu_bios.c           |  34 ++++-
 drivers/gpu/drm/amd/amdgpu/amdgpu_device.c         |   2 +-
 drivers/gpu/drm/amd/amdgpu/amdgpu_dma_buf.c        |   2 +-
 drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c            |  44 +++---
 drivers/gpu/drm/amd/amdgpu/amdgpu_object.c         |   4 +-
 drivers/gpu/drm/amd/amdgpu/mes_v11_0.c             |   4 +
 drivers/gpu/drm/amd/amdgpu/mes_v12_0.c             |  21 +--
 drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c  |  62 ++++++++-
 .../gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_crtc.c |   6 +-
 .../drm/amd/display/dc/dml2/dml21/dml21_wrapper.c  |  17 ++-
 drivers/gpu/drm/amd/display/dc/dml2/dml2_wrapper.c |   9 ++
 .../drm/amd/display/dc/hwss/dcn20/dcn20_hwseq.c    |   6 +-
 .../drm/amd/display/dc/hwss/dcn401/dcn401_hwseq.c  |   7 +-
 .../amd/display/dc/resource/dcn31/dcn31_resource.c |   2 +-
 .../gpu/drm/amd/pm/powerplay/hwmgr/smu7_thermal.c  |   4 +-
 .../drm/amd/pm/powerplay/hwmgr/vega10_thermal.c    |   4 +-
 .../drm/amd/pm/powerplay/hwmgr/vega20_thermal.c    |   2 +-
 drivers/gpu/drm/amd/pm/swsmu/smu11/arcturus_ppt.c  |   3 +
 drivers/gpu/drm/amd/pm/swsmu/smu11/smu_v11_0.c     |   2 +-
 drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0.c     |   2 +-
 drivers/gpu/drm/ast/ast_dp.c                       |   6 +
 drivers/gpu/drm/i915/display/intel_display.c       |   4 +-
 drivers/gpu/drm/i915/gvt/opregion.c                |   7 +-
 drivers/gpu/drm/imagination/pvr_fw.c               |  27 +++-
 drivers/gpu/drm/imagination/pvr_job.c              |   7 +
 drivers/gpu/drm/imagination/pvr_queue.c            |   4 +
 drivers/gpu/drm/mgag200/mgag200_mode.c             |   2 +-
 drivers/gpu/drm/msm/adreno/a6xx_gmu.c              |  82 +++++------
 drivers/gpu/drm/msm/adreno/a6xx_gpu.c              |   8 +-
 drivers/gpu/drm/msm/dsi/dsi_host.c                 |   9 +-
 .../gpu/drm/msm/registers/adreno/adreno_pm4.xml    |   7 +
 drivers/gpu/drm/nouveau/nouveau_bo.c               |   3 +
 drivers/gpu/drm/nouveau/nouveau_gem.c              |   3 -
 drivers/gpu/drm/sti/Makefile                       |   2 -
 drivers/gpu/drm/tiny/repaper.c                     |   4 +-
 drivers/gpu/drm/v3d/v3d_sched.c                    |  16 ++-
 drivers/gpu/drm/xe/xe_dma_buf.c                    |   5 +-
 drivers/gpu/drm/xe/xe_gt_tlb_invalidation.c        |  12 +-
 drivers/gpu/drm/xe/xe_guc_ads.c                    |  75 ++++++-----
 drivers/gpu/drm/xe/xe_hmm.c                        |  24 ----
 drivers/gpu/drm/xe/xe_migrate.c                    |   2 +-
 drivers/i2c/busses/i2c-cros-ec-tunnel.c            |   3 +
 drivers/i2c/i2c-atr.c                              |   2 +-
 drivers/infiniband/core/cma.c                      |   4 +-
 drivers/infiniband/core/umem_odp.c                 |   6 +-
 drivers/infiniband/hw/hns/hns_roce_main.c          |   2 +-
 drivers/infiniband/hw/usnic/usnic_ib_main.c        |  14 +-
 drivers/md/md-bitmap.c                             |   5 +-
 drivers/md/md.c                                    |  22 +--
 drivers/md/raid10.c                                |   1 +
 drivers/misc/pci_endpoint_test.c                   |   4 +
 drivers/net/can/rockchip/rockchip_canfd-core.c     |   7 +-
 drivers/net/dsa/b53/b53_common.c                   |  10 ++
 drivers/net/dsa/mv88e6xxx/chip.c                   |  13 +-
 drivers/net/dsa/mv88e6xxx/devlink.c                |   3 +-
 drivers/net/ethernet/amd/pds_core/debugfs.c        |   5 +-
 drivers/net/ethernet/broadcom/bnxt/bnxt.c          |   4 +-
 drivers/net/ethernet/chelsio/cxgb4/cxgb4_ethtool.c |   1 +
 drivers/net/ethernet/intel/igc/igc.h               |   1 +
 drivers/net/ethernet/intel/igc/igc_defines.h       |   6 +-
 drivers/net/ethernet/intel/igc/igc_main.c          |   1 +
 drivers/net/ethernet/intel/igc/igc_ptp.c           | 113 ++++++++++------
 drivers/net/ethernet/mediatek/mtk_eth_soc.c        |  49 ++++---
 drivers/net/ethernet/mediatek/mtk_eth_soc.h        |   1 +
 drivers/net/ethernet/ti/am65-cpsw-nuss.c           |  15 ++-
 drivers/net/ethernet/ti/icssg/icss_iep.c           | 150 ++++++++++++++-------
 drivers/net/ethernet/wangxun/ngbe/ngbe_main.c      |   3 +-
 drivers/net/ethernet/wangxun/txgbe/txgbe_main.c    |   3 +-
 drivers/net/wireless/ath/ath12k/dp_mon.c           |   4 +-
 drivers/net/wireless/atmel/at76c50x-usb.c          |   2 +-
 drivers/net/wireless/ti/wl1251/tx.c                |   4 +-
 drivers/nvme/host/apple.c                          |   2 +-
 drivers/nvme/host/pci.c                            |  15 +--
 drivers/nvme/target/fc.c                           |  14 --
 drivers/pci/pci.c                                  |   4 -
 drivers/platform/x86/amd/pmf/auto-mode.c           |   4 +-
 drivers/platform/x86/amd/pmf/cnqf.c                |   8 +-
 drivers/platform/x86/amd/pmf/core.c                |  14 ++
 drivers/platform/x86/amd/pmf/pmf.h                 |   1 +
 drivers/platform/x86/amd/pmf/sps.c                 |  12 +-
 drivers/platform/x86/amd/pmf/tee-if.c              |   6 +-
 drivers/platform/x86/asus-laptop.c                 |   9 +-
 drivers/platform/x86/msi-wmi-platform.c            |  99 +++++++++-----
 drivers/ptp/ptp_ocp.c                              |   1 +
 drivers/ras/amd/atl/internal.h                     |   3 +
 drivers/ras/amd/atl/umc.c                          |  19 ++-
 drivers/ras/amd/fmpm.c                             |   9 +-
 drivers/scsi/fnic/fnic_main.c                      |   3 +-
 drivers/scsi/hisi_sas/hisi_sas.h                   |   1 -
 drivers/scsi/hisi_sas/hisi_sas_v2_hw.c             |   9 +-
 drivers/scsi/hisi_sas/hisi_sas_v3_hw.c             |  18 ++-
 drivers/scsi/megaraid/megaraid_sas_base.c          |  12 +-
 drivers/scsi/megaraid/megaraid_sas_fusion.c        |   5 +-
 drivers/scsi/mpi3mr/mpi3mr.h                       |   1 -
 drivers/scsi/mpi3mr/mpi3mr_os.c                    |   2 +-
 drivers/scsi/mpt3sas/mpt3sas_scsih.c               |   3 +-
 drivers/scsi/pm8001/pm8001_init.c                  |   2 +-
 drivers/scsi/pm8001/pm8001_sas.h                   |   1 -
 drivers/scsi/qla2xxx/qla_nvme.c                    |   3 +-
 drivers/scsi/qla2xxx/qla_os.c                      |   4 +-
 drivers/scsi/scsi_transport_iscsi.c                |   7 +-
 drivers/scsi/smartpqi/smartpqi_init.c              |  20 +--
 drivers/ufs/host/ufs-exynos.c                      |   6 +
 fs/Kconfig                                         |   1 +
 fs/btrfs/super.c                                   |   3 +-
 fs/ecryptfs/inode.c                                |  12 +-
 fs/fuse/virtio_fs.c                                |   3 +
 fs/hfs/bnode.c                                     |   6 +
 fs/hfsplus/bnode.c                                 |   6 +
 fs/isofs/export.c                                  |   2 +-
 fs/nfs/Kconfig                                     |   2 +-
 fs/nfs/internal.h                                  |   7 -
 fs/nfs/nfs4session.h                               |   4 -
 fs/nfsd/Kconfig                                    |   1 +
 fs/nfsd/nfs4state.c                                |   2 +-
 fs/nfsd/nfsfh.h                                    |   7 -
 fs/overlayfs/inode.c                               |  10 +-
 fs/overlayfs/overlayfs.h                           |  10 --
 fs/overlayfs/super.c                               |   5 +
 fs/smb/client/cifsproto.h                          |   2 +
 fs/smb/client/connect.c                            |  34 ++---
 fs/smb/client/file.c                               |  28 ++++
 fs/smb/server/oplock.c                             |  29 ++--
 fs/smb/server/oplock.h                             |   1 -
 fs/smb/server/smb2pdu.c                            |   4 +-
 fs/smb/server/transport_ipc.c                      |   7 +-
 fs/smb/server/vfs.c                                |   3 +-
 fs/stat.c                                          |  39 +++---
 include/linux/backing-dev.h                        |   1 +
 include/linux/blk-mq.h                             | 111 +++++++--------
 include/linux/blkdev.h                             |  17 ++-
 include/linux/bpf.h                                |   1 +
 include/linux/bpf_verifier.h                       |   1 +
 include/linux/device/bus.h                         |   3 +
 include/linux/nfs.h                                |   7 -
 include/uapi/linux/fcntl.h                         |   4 -
 io_uring/rw.c                                      |   4 +-
 kernel/bpf/verifier.c                              |  79 +++++++++--
 kernel/sched/cpufreq_schedutil.c                   |  46 ++++++-
 kernel/trace/ftrace.c                              |   7 +-
 kernel/trace/trace_events_filter.c                 |   4 +-
 lib/string.c                                       |  13 +-
 mm/compaction.c                                    |   6 +-
 mm/filemap.c                                       |   1 +
 mm/gup.c                                           |   4 +-
 mm/memory.c                                        |   4 +-
 mm/slub.c                                          |  10 ++
 mm/userfaultfd.c                                   |  13 +-
 mm/vma.c                                           |  38 +++++-
 mm/vma.h                                           |   9 +-
 net/bluetooth/hci_event.c                          |   5 +-
 net/bluetooth/l2cap_core.c                         |  21 ++-
 net/bridge/br_vlan.c                               |   4 +-
 net/dsa/dsa.c                                      |  59 ++++++--
 net/dsa/tag_8021q.c                                |   2 +-
 net/ethtool/cmis_cdb.c                             |   2 +-
 net/ipv6/route.c                                   |   1 +
 net/mac80211/iface.c                               |   3 +
 net/mctp/af_mctp.c                                 |   3 +
 net/openvswitch/flow_netlink.c                     |   3 +-
 net/smc/af_smc.c                                   |   5 +
 scripts/Makefile.compiler                          |   4 +-
 scripts/generate_rust_analyzer.py                  |  12 +-
 sound/pci/hda/Kconfig                              |   4 +-
 sound/pci/hda/patch_realtek.c                      |  55 ++++++--
 sound/soc/codecs/cs42l43-jack.c                    |   3 +
 sound/soc/codecs/lpass-wsa-macro.c                 | 139 +++++++++++++------
 sound/soc/dwc/dwc-i2s.c                            |  13 +-
 sound/soc/fsl/fsl_qmc_audio.c                      |   3 +
 sound/soc/intel/avs/pcm.c                          |   3 +-
 sound/soc/intel/boards/sof_sdw.c                   |   1 +
 sound/soc/qcom/lpass.h                             |   3 +-
 tools/net/ynl/ynl-gen-c.py                         |  69 +++++++---
 tools/objtool/check.c                              |   1 +
 tools/testing/kunit/qemu_configs/sh.py             |   4 +-
 .../selftests/bpf/prog_tests/changes_pkt_data.c    | 107 +++++++++++++++
 .../testing/selftests/bpf/progs/changes_pkt_data.c |  39 ++++++
 .../bpf/progs/changes_pkt_data_freplace.c          |  18 +++
 tools/testing/selftests/bpf/progs/raw_tp_null.c    |  19 ++-
 tools/testing/selftests/bpf/progs/verifier_sock.c  |  56 ++++++++
 .../selftests/mm/charge_reserved_hugetlb.sh        |   4 +-
 .../selftests/mm/hugetlb_reparenting_test.sh       |   2 +-
 tools/testing/shared/linux.c                       |   4 +-
 232 files changed, 2369 insertions(+), 1282 deletions(-)

[PATCH 6.12 186/223] arm64/sysreg: Update register fields for ID_AA64MMFR0_EL1

[Greg Kroah-Hartman]

6.12-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Anshuman Khandual <anshuman.khandual@arm.com>

commit cc15f548cc77574bcd68425ae01a796659bd3705 upstream.

This updates ID_AA64MMFR0_EL1 register fields as per the definitions based
on DDI0601 2024-12.

Cc: Will Deacon <will@kernel.org>
Cc: Mark Brown <broonie@kernel.org>
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-kernel@vger.kernel.org
Reviewed-by: Eric Auger <eric.auger@redhat.com>
Reviewed-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Anshuman Khandual <anshuman.khandual@arm.com>
Link: https://lore.kernel.org/r/20250203050828.1049370-2-anshuman.khandual@arm.com
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: Anshuman Khandual <anshuman.khandual@arm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 arch/arm64/tools/sysreg |    2 ++
 1 file changed, 2 insertions(+)

--- a/arch/arm64/tools/sysreg
+++ b/arch/arm64/tools/sysreg
@@ -1556,6 +1556,7 @@ EndEnum
 UnsignedEnum	59:56	FGT
 	0b0000	NI
 	0b0001	IMP
+	0b0010	FGT2
 EndEnum
 Res0	55:48
 UnsignedEnum	47:44	EXS
@@ -1617,6 +1618,7 @@ Enum	3:0	PARANGE
 	0b0100	44
 	0b0101	48
 	0b0110	52
+	0b0111	56
 EndEnum
 EndSysreg
 

[PATCH 6.12 187/223] arm64/sysreg: Add register fields for HDFGRTR2_EL2

[Greg Kroah-Hartman]

6.12-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Anshuman Khandual <anshuman.khandual@arm.com>

commit 44844551670cff70a8aa5c1cde27ad1e0367e009 upstream.

This adds register fields for HDFGRTR2_EL2 as per the definitions based
on DDI0601 2024-12.

Cc: Will Deacon <will@kernel.org>
Cc: Mark Brown <broonie@kernel.org>
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-kernel@vger.kernel.org
Reviewed-by: Eric Auger <eric.auger@redhat.com>
Reviewed-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Anshuman Khandual <anshuman.khandual@arm.com>
Link: https://lore.kernel.org/r/20250203050828.1049370-3-anshuman.khandual@arm.com
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: Anshuman Khandual <anshuman.khandual@arm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 arch/arm64/tools/sysreg |   29 +++++++++++++++++++++++++++++
 1 file changed, 29 insertions(+)

--- a/arch/arm64/tools/sysreg
+++ b/arch/arm64/tools/sysreg
@@ -2465,6 +2465,35 @@ Field	1	ICIALLU
 Field	0	ICIALLUIS
 EndSysreg
 
+Sysreg HDFGRTR2_EL2	3	4	3	1	0
+Res0	63:25
+Field	24	nPMBMAR_EL1
+Field	23	nMDSTEPOP_EL1
+Field	22	nTRBMPAM_EL1
+Res0	21
+Field	20	nTRCITECR_EL1
+Field	19	nPMSDSFR_EL1
+Field	18	nSPMDEVAFF_EL1
+Field	17	nSPMID
+Field	16	nSPMSCR_EL1
+Field	15	nSPMACCESSR_EL1
+Field	14	nSPMCR_EL0
+Field	13	nSPMOVS
+Field	12	nSPMINTEN
+Field	11	nSPMCNTEN
+Field	10	nSPMSELR_EL0
+Field	9	nSPMEVTYPERn_EL0
+Field	8	nSPMEVCNTRn_EL0
+Field	7	nPMSSCR_EL1
+Field	6	nPMSSDATA
+Field	5	nMDSELR_EL1
+Field	4	nPMUACR_EL1
+Field	3	nPMICFILTR_EL0
+Field	2	nPMICNTR_EL0
+Field	1	nPMIAR_EL1
+Field	0	nPMECR_EL1
+EndSysreg
+
 Sysreg HDFGRTR_EL2	3	4	3	1	4
 Field	63	PMBIDR_EL1
 Field	62	nPMSNEVFR_EL1

[PATCH 6.12 188/223] arm64/sysreg: Add register fields for HDFGWTR2_EL2

[Greg Kroah-Hartman]

6.12-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Anshuman Khandual <anshuman.khandual@arm.com>

commit 2f1f62a1257b9d5eb98a8e161ea7d11f1678f7ad upstream.

This adds register fields for HDFGWTR2_EL2 as per the definitions based
on DDI0601 2024-12.

Cc: Will Deacon <will@kernel.org>
Cc: Mark Brown <broonie@kernel.org>
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-kernel@vger.kernel.org
Reviewed-by: Eric Auger <eric.auger@redhat.com>
Reviewed-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Anshuman Khandual <anshuman.khandual@arm.com>
Link: https://lore.kernel.org/r/20250203050828.1049370-4-anshuman.khandual@arm.com
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: Anshuman Khandual <anshuman.khandual@arm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 arch/arm64/tools/sysreg |   28 ++++++++++++++++++++++++++++
 1 file changed, 28 insertions(+)

--- a/arch/arm64/tools/sysreg
+++ b/arch/arm64/tools/sysreg
@@ -2494,6 +2494,34 @@ Field	1	nPMIAR_EL1
 Field	0	nPMECR_EL1
 EndSysreg
 
+Sysreg HDFGWTR2_EL2	3	4	3	1	1
+Res0	63:25
+Field	24	nPMBMAR_EL1
+Field	23	nMDSTEPOP_EL1
+Field	22	nTRBMPAM_EL1
+Field	21	nPMZR_EL0
+Field	20	nTRCITECR_EL1
+Field	19	nPMSDSFR_EL1
+Res0	18:17
+Field	16	nSPMSCR_EL1
+Field	15	nSPMACCESSR_EL1
+Field	14	nSPMCR_EL0
+Field	13	nSPMOVS
+Field	12	nSPMINTEN
+Field	11	nSPMCNTEN
+Field	10	nSPMSELR_EL0
+Field	9	nSPMEVTYPERn_EL0
+Field	8	nSPMEVCNTRn_EL0
+Field	7	nPMSSCR_EL1
+Res0	6
+Field	5	nMDSELR_EL1
+Field	4	nPMUACR_EL1
+Field	3	nPMICFILTR_EL0
+Field	2	nPMICNTR_EL0
+Field	1	nPMIAR_EL1
+Field	0	nPMECR_EL1
+EndSysreg
+
 Sysreg HDFGRTR_EL2	3	4	3	1	4
 Field	63	PMBIDR_EL1
 Field	62	nPMSNEVFR_EL1

[PATCH 6.12 189/223] arm64/sysreg: Add register fields for HFGITR2_EL2

[Greg Kroah-Hartman]

6.12-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Anshuman Khandual <anshuman.khandual@arm.com>

commit 9401476f17747586a8bfb29abfdf5ade7a8bceef upstream.

This adds register fields for HFGITR2_EL2 as per the definitions based
on DDI0601 2024-12.

Cc: Will Deacon <will@kernel.org>
Cc: Mark Brown <broonie@kernel.org>
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-kernel@vger.kernel.org
Reviewed-by: Eric Auger <eric.auger@redhat.com>
Reviewed-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Anshuman Khandual <anshuman.khandual@arm.com>
Link: https://lore.kernel.org/r/20250203050828.1049370-5-anshuman.khandual@arm.com
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: Anshuman Khandual <anshuman.khandual@arm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 arch/arm64/tools/sysreg |    6 ++++++
 1 file changed, 6 insertions(+)

--- a/arch/arm64/tools/sysreg
+++ b/arch/arm64/tools/sysreg
@@ -2694,6 +2694,12 @@ Field	1	AMEVCNTR00_EL0
 Field	0	AMCNTEN0
 EndSysreg
 
+Sysreg	HFGITR2_EL2	3	4	3	1	7
+Res0	63:2
+Field	1	nDCCIVAPS
+Field	0	TSBCSYNC
+EndSysreg
+
 Sysreg	ZCR_EL2	3	4	1	2	0
 Fields	ZCR_ELx
 EndSysreg

[PATCH 6.12 190/223] arm64/sysreg: Add register fields for HFGRTR2_EL2

[Greg Kroah-Hartman]

6.12-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Anshuman Khandual <anshuman.khandual@arm.com>

commit 59236089ad5243377b6905d78e39ba4183dc35f5 upstream.

This adds register fields for HFGRTR2_EL2 as per the definitions based
on DDI0601 2024-12.

Cc: Will Deacon <will@kernel.org>
Cc: Mark Brown <broonie@kernel.org>
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-kernel@vger.kernel.org
Reviewed-by: Eric Auger <eric.auger@redhat.com>
Reviewed-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Anshuman Khandual <anshuman.khandual@arm.com>
Link: https://lore.kernel.org/r/20250203050828.1049370-6-anshuman.khandual@arm.com
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: Anshuman Khandual <anshuman.khandual@arm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 arch/arm64/tools/sysreg |   19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

--- a/arch/arm64/tools/sysreg
+++ b/arch/arm64/tools/sysreg
@@ -2522,6 +2522,25 @@ Field	1	nPMIAR_EL1
 Field	0	nPMECR_EL1
 EndSysreg
 
+Sysreg	HFGRTR2_EL2	3	4	3	1	2
+Res0	63:15
+Field	14	nACTLRALIAS_EL1
+Field	13	nACTLRMASK_EL1
+Field	12	nTCR2ALIAS_EL1
+Field	11	nTCRALIAS_EL1
+Field	10	nSCTLRALIAS2_EL1
+Field	9	nSCTLRALIAS_EL1
+Field	8	nCPACRALIAS_EL1
+Field	7	nTCR2MASK_EL1
+Field	6	nTCRMASK_EL1
+Field	5	nSCTLR2MASK_EL1
+Field	4	nSCTLRMASK_EL1
+Field	3	nCPACRMASK_EL1
+Field	2	nRCWSMASK_EL1
+Field	1	nERXGSR_EL1
+Field	0	nPFAR_EL1
+EndSysreg
+
 Sysreg HDFGRTR_EL2	3	4	3	1	4
 Field	63	PMBIDR_EL1
 Field	62	nPMSNEVFR_EL1

[PATCH 6.12 191/223] arm64/sysreg: Add register fields for HFGWTR2_EL2

[Greg Kroah-Hartman]

6.12-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Anshuman Khandual <anshuman.khandual@arm.com>

commit ea37be0773f04420515b8db49e50abedbaa97e23 upstream.

This adds register fields for HFGWTR2_EL2 as per the definitions based
on DDI0601 2024-12.

Cc: Will Deacon <will@kernel.org>
Cc: Mark Brown <broonie@kernel.org>
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-kernel@vger.kernel.org
Reviewed-by: Eric Auger <eric.auger@redhat.com>
Reviewed-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Anshuman Khandual <anshuman.khandual@arm.com>
Link: https://lore.kernel.org/r/20250203050828.1049370-7-anshuman.khandual@arm.com
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: Anshuman Khandual <anshuman.khandual@arm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 arch/arm64/tools/sysreg |   19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

--- a/arch/arm64/tools/sysreg
+++ b/arch/arm64/tools/sysreg
@@ -2541,6 +2541,25 @@ Field	1	nERXGSR_EL1
 Field	0	nPFAR_EL1
 EndSysreg
 
+Sysreg	HFGWTR2_EL2	3	4	3	1	3
+Res0	63:15
+Field	14	nACTLRALIAS_EL1
+Field	13	nACTLRMASK_EL1
+Field	12	nTCR2ALIAS_EL1
+Field	11	nTCRALIAS_EL1
+Field	10	nSCTLRALIAS2_EL1
+Field	9	nSCTLRALIAS_EL1
+Field	8	nCPACRALIAS_EL1
+Field	7	nTCR2MASK_EL1
+Field	6	nTCRMASK_EL1
+Field	5	nSCTLR2MASK_EL1
+Field	4	nSCTLRMASK_EL1
+Field	3	nCPACRMASK_EL1
+Field	2	nRCWSMASK_EL1
+Res0	1
+Field	0	nPFAR_EL1
+EndSysreg
+
 Sysreg HDFGRTR_EL2	3	4	3	1	4
 Field	63	PMBIDR_EL1
 Field	62	nPMSNEVFR_EL1

[PATCH 6.12 192/223] arm64/boot: Enable EL2 requirements for FEAT_PMUv3p9

[Greg Kroah-Hartman]

6.12-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Anshuman Khandual <anshuman.khandual@arm.com>

commit 858c7bfcb35e1100b58bb63c9f562d86e09418d9 upstream.

FEAT_PMUv3p9 registers such as PMICNTR_EL0, PMICFILTR_EL0, and PMUACR_EL1
access from EL1 requires appropriate EL2 fine grained trap configuration
via FEAT_FGT2 based trap control registers HDFGRTR2_EL2 and HDFGWTR2_EL2.
Otherwise such register accesses will result in traps into EL2.

Add a new helper __init_el2_fgt2() which initializes FEAT_FGT2 based fine
grained trap control registers HDFGRTR2_EL2 and HDFGWTR2_EL2 (setting the
bits nPMICNTR_EL0, nPMICFILTR_EL0 and nPMUACR_EL1) to enable access into
PMICNTR_EL0, PMICFILTR_EL0, and PMUACR_EL1 registers.

Also update booting.rst with SCR_EL3.FGTEn2 requirement for all FEAT_FGT2
based registers to be accessible in EL2.

Cc: Will Deacon <will@kernel.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Rob Herring <robh@kernel.org>
Cc: Jonathan Corbet <corbet@lwn.net>
Cc: Marc Zyngier <maz@kernel.org>
Cc: Oliver Upton <oliver.upton@linux.dev>
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-doc@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Cc: kvmarm@lists.linux.dev
Fixes: 0bbff9ed8165 ("perf/arm_pmuv3: Add PMUv3.9 per counter EL0 access control")
Fixes: d8226d8cfbaf ("perf: arm_pmuv3: Add support for Armv9.4 PMU instruction counter")
Tested-by: Rob Herring (Arm) <robh@kernel.org>
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: Anshuman Khandual <anshuman.khandual@arm.com>
Link: https://lore.kernel.org/r/20250227035119.2025171-1-anshuman.khandual@arm.com
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: Anshuman Khandual <anshuman.khandual@arm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 Documentation/arch/arm64/booting.rst |   22 ++++++++++++++++++++++
 arch/arm64/include/asm/el2_setup.h   |   25 +++++++++++++++++++++++++
 arch/arm64/tools/sysreg              |    1 +
 3 files changed, 48 insertions(+)

--- a/Documentation/arch/arm64/booting.rst
+++ b/Documentation/arch/arm64/booting.rst
@@ -285,6 +285,12 @@ Before jumping into the kernel, the foll
 
     - SCR_EL3.FGTEn (bit 27) must be initialised to 0b1.
 
+  For CPUs with the Fine Grained Traps 2 (FEAT_FGT2) extension present:
+
+  - If EL3 is present and the kernel is entered at EL2:
+
+    - SCR_EL3.FGTEn2 (bit 59) must be initialised to 0b1.
+
   For CPUs with support for HCRX_EL2 (FEAT_HCX) present:
 
   - If EL3 is present and the kernel is entered at EL2:
@@ -379,6 +385,22 @@ Before jumping into the kernel, the foll
 
     - SMCR_EL2.EZT0 (bit 30) must be initialised to 0b1.
 
+  For CPUs with the Performance Monitors Extension (FEAT_PMUv3p9):
+
+ - If EL3 is present:
+
+    - MDCR_EL3.EnPM2 (bit 7) must be initialised to 0b1.
+
+ - If the kernel is entered at EL1 and EL2 is present:
+
+    - HDFGRTR2_EL2.nPMICNTR_EL0 (bit 2) must be initialised to 0b1.
+    - HDFGRTR2_EL2.nPMICFILTR_EL0 (bit 3) must be initialised to 0b1.
+    - HDFGRTR2_EL2.nPMUACR_EL1 (bit 4) must be initialised to 0b1.
+
+    - HDFGWTR2_EL2.nPMICNTR_EL0 (bit 2) must be initialised to 0b1.
+    - HDFGWTR2_EL2.nPMICFILTR_EL0 (bit 3) must be initialised to 0b1.
+    - HDFGWTR2_EL2.nPMUACR_EL1 (bit 4) must be initialised to 0b1.
+
   For CPUs with Memory Copy and Memory Set instructions (FEAT_MOPS):
 
   - If the kernel is entered at EL1 and EL2 is present:
--- a/arch/arm64/include/asm/el2_setup.h
+++ b/arch/arm64/include/asm/el2_setup.h
@@ -215,6 +215,30 @@
 .Lskip_fgt_\@:
 .endm
 
+.macro __init_el2_fgt2
+	mrs	x1, id_aa64mmfr0_el1
+	ubfx	x1, x1, #ID_AA64MMFR0_EL1_FGT_SHIFT, #4
+	cmp	x1, #ID_AA64MMFR0_EL1_FGT_FGT2
+	b.lt	.Lskip_fgt2_\@
+
+	mov	x0, xzr
+	mrs	x1, id_aa64dfr0_el1
+	ubfx	x1, x1, #ID_AA64DFR0_EL1_PMUVer_SHIFT, #4
+	cmp	x1, #ID_AA64DFR0_EL1_PMUVer_V3P9
+	b.lt	.Lskip_pmuv3p9_\@
+
+	orr	x0, x0, #HDFGRTR2_EL2_nPMICNTR_EL0
+	orr	x0, x0, #HDFGRTR2_EL2_nPMICFILTR_EL0
+	orr	x0, x0, #HDFGRTR2_EL2_nPMUACR_EL1
+.Lskip_pmuv3p9_\@:
+	msr_s   SYS_HDFGRTR2_EL2, x0
+	msr_s   SYS_HDFGWTR2_EL2, x0
+	msr_s   SYS_HFGRTR2_EL2, xzr
+	msr_s   SYS_HFGWTR2_EL2, xzr
+	msr_s   SYS_HFGITR2_EL2, xzr
+.Lskip_fgt2_\@:
+.endm
+
 .macro __init_el2_nvhe_prepare_eret
 	mov	x0, #INIT_PSTATE_EL1
 	msr	spsr_el2, x0
@@ -240,6 +264,7 @@
 	__init_el2_nvhe_idregs
 	__init_el2_cptr
 	__init_el2_fgt
+	__init_el2_fgt2
 .endm
 
 #ifndef __KVM_NVHE_HYPERVISOR__
--- a/arch/arm64/tools/sysreg
+++ b/arch/arm64/tools/sysreg
@@ -1238,6 +1238,7 @@ UnsignedEnum	11:8	PMUVer
 	0b0110	V3P5
 	0b0111	V3P7
 	0b1000	V3P8
+	0b1001	V3P9
 	0b1111	IMP_DEF
 EndEnum
 UnsignedEnum	7:4	TraceVer

Re: [PATCH 6.12 000/223] 6.12.25-rc1 review

[Peter Schneider]

Am 23.04.2025 um 16:41 schrieb Greg Kroah-Hartman:
> This is the start of the stable review cycle for the 6.12.25 release.
> There are 223 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.

Builds, boots and works on my 2-socket Ivy Bridge Xeon E5-2697 v2 server. No dmesg 
oddities or regressions found.

Tested-by: Peter Schneider <pschneider1968@googlemail.com>


Beste Grüße,
Peter Schneider

-- 
Climb the mountain not to plant your flag, but to embrace the challenge,
enjoy the air and behold the view. Climb it so you can see the world,
not so the world can see you.                    -- David McCullough Jr.

OpenPGP:  0xA3828BD796CCE11A8CADE8866E3A92C92C3FF244
Download: https://www.peters-netzplatz.de/download/pschneider1968_pub.asc
https://keys.mailvelope.com/pks/lookup?op=get&search=pschneider1968@googlemail.com
https://keys.mailvelope.com/pks/lookup?op=get&search=pschneider1968@gmail.com

Re: [PATCH 6.12 000/223] 6.12.25-rc1 review

[Shuah Khan]

On 4/23/25 08:41, Greg Kroah-Hartman wrote:
> This is the start of the stable review cycle for the 6.12.25 release.
> There are 223 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 Fri, 25 Apr 2025 14:25:27 +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-6.12.25-rc1.gz
> 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
> 

Compiled and booted on my test system. No dmesg regressions.

Tested-by: Shuah Khan <skhan@linuxfoundation.org>

thanks,
-- Shuah

Re: [PATCH 6.12 000/223] 6.12.25-rc1 review

[Mark Brown]

[-- Attachment #1: Type: text/plain, Size: 346 bytes --]

On Wed, Apr 23, 2025 at 04:41:12PM +0200, Greg Kroah-Hartman wrote:
> This is the start of the stable review cycle for the 6.12.25 release.
> There are 223 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.

Tested-by: Mark Brown <broonie@kernel.org>

[-- Attachment #2: signature.asc --]
[-- Type: application/pgp-signature, Size: 488 bytes --]

Re: [PATCH 6.12 000/223] 6.12.25-rc1 review

[Ron Economos]

On 4/23/25 07:41, Greg Kroah-Hartman wrote:
> This is the start of the stable review cycle for the 6.12.25 release.
> There are 223 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 Fri, 25 Apr 2025 14:25:27 +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-6.12.25-rc1.gz
> 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

Built and booted successfully on RISC-V RV64 (HiFive Unmatched).

Tested-by: Ron Economos <re@w6rz.net>

Re: [PATCH 6.12 000/223] 6.12.25-rc1 review

[Naresh Kamboju]

On Wed, 23 Apr 2025 at 20:15, Greg Kroah-Hartman
<gregkh@linuxfoundation.org> wrote:
>
> This is the start of the stable review cycle for the 6.12.25 release.
> There are 223 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 Fri, 25 Apr 2025 14:25:27 +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-6.12.25-rc1.gz
> 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

Results from Linaro’s test farm.
No regressions on arm64, arm, x86_64, and i386.

Tested-by: Linux Kernel Functional Testing <lkft@linaro.org>

## Build
* kernel: 6.12.25-rc1
* git: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
* git commit: 56d2398227a26c9827858b438ba125e54ae8b9f2
* git describe: v6.12.24-224-g56d2398227a2
* test details:
https://qa-reports.linaro.org/lkft/linux-stable-rc-linux-6.12.y/build/v6.12.24-224-g56d2398227a2

## Test Regressions (compared to v6.12.23-393-g7b7562936f80)

## Metric Regressions (compared to v6.12.23-393-g7b7562936f80)

## Test Fixes (compared to v6.12.23-393-g7b7562936f80)

## Metric Fixes (compared to v6.12.23-393-g7b7562936f80)

## Test result summary
total: 126085, pass: 105995, fail: 3148, skip: 16539, xfail: 403

## Build Summary
* arc: 5 total, 5 passed, 0 failed
* arm: 139 total, 137 passed, 2 failed
* arm64: 57 total, 57 passed, 0 failed
* i386: 18 total, 18 passed, 0 failed
* mips: 34 total, 33 passed, 1 failed
* parisc: 4 total, 4 passed, 0 failed
* powerpc: 40 total, 40 passed, 0 failed
* riscv: 25 total, 23 passed, 2 failed
* s390: 22 total, 21 passed, 1 failed
* sh: 5 total, 5 passed, 0 failed
* sparc: 4 total, 3 passed, 1 failed
* x86_64: 49 total, 49 passed, 0 failed

## Test suites summary
* boot
* commands
* kselftest-arm64
* kselftest-breakpoints
* kselftest-capabilities
* kselftest-cgroup
* kselftest-clone3
* kselftest-core
* kselftest-cpu-hotplug
* kselftest-cpufreq
* kselftest-efivarfs
* kselftest-exec
* kselftest-fpu
* kselftest-futex
* kselftest-gpio
* kselftest-intel_pstate
* kselftest-ipc
* kselftest-kcmp
* kselftest-kvm
* kselftest-livepatch
* kselftest-membarrier
* kselftest-memfd
* kselftest-mincore
* kselftest-mqueue
* kselftest-net
* kselftest-net-mptcp
* kselftest-openat2
* kselftest-ptrace
* kselftest-rseq
* kselftest-rtc
* kselftest-seccomp
* kselftest-sigaltstack
* kselftest-size
* kselftest-tc-testing
* kselftest-timers
* kselftest-tmpfs
* kselftest-tpm2
* kselftest-user_events
* kselftest-vDSO
* kselftest-x86
* kunit
* kvm-unit-tests
* lava
* libgpiod
* libhugetlbfs
* log-parser-boot
* log-parser-build-clang
* log-parser-build-gcc
* log-parser-test
* ltp-capability
* ltp-commands
* ltp-containers
* ltp-controllers
* ltp-cpuhotplug
* ltp-crypto
* ltp-cve
* ltp-dio
* ltp-fcntl-locktests
* ltp-fs
* ltp-fs_bind
* ltp-fs_perms_simple
* ltp-hugetlb
* ltp-ipc
* ltp-math
* ltp-mm
* ltp-nptl
* ltp-pty
* ltp-sched
* ltp-smoke
* ltp-syscalls
* ltp-tracing
* perf
* rcutorture
* rt-tests-cyclicdeadline
* rt-tests-pi-stress
* rt-tests-pmqtest
* rt-tests-rt-migrate-test
* rt-tests-signaltest

--
Linaro LKFT
https://lkft.linaro.org

Re: [PATCH 6.12 000/223] 6.12.25-rc1 review

[Jon Hunter]

On Wed, 23 Apr 2025 16:41:12 +0200, Greg Kroah-Hartman wrote:
> This is the start of the stable review cycle for the 6.12.25 release.
> There are 223 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 Fri, 25 Apr 2025 14:25:27 +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-6.12.25-rc1.gz
> 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

All tests passing for Tegra ...

Test results for stable-v6.12:
    10 builds:	10 pass, 0 fail
    28 boots:	28 pass, 0 fail
    116 tests:	116 pass, 0 fail

Linux version:	6.12.25-rc1-g56d2398227a2
Boards tested:	tegra124-jetson-tk1, tegra186-p2771-0000,
                tegra186-p3509-0000+p3636-0001, tegra194-p2972-0000,
                tegra194-p3509-0000+p3668-0000, tegra20-ventana,
                tegra210-p2371-2180, tegra210-p3450-0000,
                tegra30-cardhu-a04

Tested-by: Jon Hunter <jonathanh@nvidia.com>

Jon

Re: [PATCH 6.12 000/223] 6.12.25-rc1 review

[Florian Fainelli]

On 4/23/2025 4:41 PM, Greg Kroah-Hartman wrote:
> This is the start of the stable review cycle for the 6.12.25 release.
> There are 223 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 Fri, 25 Apr 2025 14:25:27 +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-6.12.25-rc1.gz
> 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

On ARCH_BRCMSTB using 32-bit and 64-bit ARM kernels, build tested on 
BMIPS_GENERIC:

Tested-by: Florian Fainelli <florian.fainelli@broadcom.com>
-- 
Florian

Re: [PATCH 6.12 000/223] 6.12.25-rc1 review

[Markus Reichelt]

* Greg Kroah-Hartman <gregkh@linuxfoundation.org> wrote:

> This is the start of the stable review cycle for the 6.12.25 release.
> There are 223 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 Fri, 25 Apr 2025 14:25:27 +0000.
> Anything received after that time might be too late.

Hi Greg

6.12.25-rc1 compiles, boots and runs here on x86_64 (AMD Ryzen 5 7520U,
Slackware64-current).

I noticed that in 2 of 3 reboots X is slow to start (but is usable) and in dmesg I found this:

[Thu Apr 24 19:34:11 2025] amdgpu 0000:03:00.0: amdgpu: Dumping IP State
[Thu Apr 24 19:34:11 2025] amdgpu 0000:03:00.0: amdgpu: Dumping IP State Completed
[Thu Apr 24 19:34:11 2025] amdgpu 0000:03:00.0: amdgpu: ring gfx_0.0.0 timeout, signaled seq=4, emitted seq=5
[Thu Apr 24 19:34:11 2025] amdgpu 0000:03:00.0: amdgpu: Process information: process Xorg pid 1733 thread Xorg:cs0 pid 1734
[Thu Apr 24 19:34:11 2025] amdgpu 0000:03:00.0: amdgpu: GPU reset begin!
[Thu Apr 24 19:34:12 2025] amdgpu 0000:03:00.0: amdgpu: MODE2 reset
[Thu Apr 24 19:34:12 2025] amdgpu 0000:03:00.0: amdgpu: GPU reset succeeded, trying to resume
[Thu Apr 24 19:34:12 2025] amdgpu 0000:03:00.0: amdgpu: PSP is resuming...
[Thu Apr 24 19:34:12 2025] amdgpu 0000:03:00.0: amdgpu: reserve 0xa00000 from 0xf41e000000 for PSP TMR
[Thu Apr 24 19:34:12 2025] amdgpu 0000:03:00.0: amdgpu: RAS: optional ras ta ucode is not available
[Thu Apr 24 19:34:12 2025] amdgpu 0000:03:00.0: amdgpu: RAP: optional rap ta ucode is not available
[Thu Apr 24 19:34:12 2025] amdgpu 0000:03:00.0: amdgpu: SECUREDISPLAY: securedisplay ta ucode is not available
[Thu Apr 24 19:34:12 2025] amdgpu 0000:03:00.0: amdgpu: SMU is resuming...
[Thu Apr 24 19:34:12 2025] amdgpu 0000:03:00.0: amdgpu: SMU is resumed successfully!
[Thu Apr 24 19:34:13 2025] amdgpu 0000:03:00.0: amdgpu: ring gfx_0.0.0 uses VM inv eng 0 on hub 0
[Thu Apr 24 19:34:13 2025] amdgpu 0000:03:00.0: amdgpu: ring gfx_0.1.0 uses VM inv eng 1 on hub 0
[Thu Apr 24 19:34:13 2025] amdgpu 0000:03:00.0: amdgpu: ring comp_1.0.0 uses VM inv eng 4 on hub 0
[Thu Apr 24 19:34:13 2025] amdgpu 0000:03:00.0: amdgpu: ring comp_1.1.0 uses VM inv eng 5 on hub 0
[Thu Apr 24 19:34:13 2025] amdgpu 0000:03:00.0: amdgpu: ring comp_1.2.0 uses VM inv eng 6 on hub 0
[Thu Apr 24 19:34:13 2025] amdgpu 0000:03:00.0: amdgpu: ring comp_1.3.0 uses VM inv eng 7 on hub 0
[Thu Apr 24 19:34:13 2025] amdgpu 0000:03:00.0: amdgpu: ring comp_1.0.1 uses VM inv eng 8 on hub 0
[Thu Apr 24 19:34:13 2025] amdgpu 0000:03:00.0: amdgpu: ring comp_1.1.1 uses VM inv eng 9 on hub 0
[Thu Apr 24 19:34:13 2025] amdgpu 0000:03:00.0: amdgpu: ring comp_1.2.1 uses VM inv eng 10 on hub 0
[Thu Apr 24 19:34:13 2025] amdgpu 0000:03:00.0: amdgpu: ring comp_1.3.1 uses VM inv eng 11 on hub 0
[Thu Apr 24 19:34:13 2025] amdgpu 0000:03:00.0: amdgpu: ring kiq_0.2.1.0 uses VM inv eng 12 on hub 0
[Thu Apr 24 19:34:13 2025] amdgpu 0000:03:00.0: amdgpu: ring sdma0 uses VM inv eng 13 on hub 0
[Thu Apr 24 19:34:13 2025] amdgpu 0000:03:00.0: amdgpu: ring vcn_dec_0 uses VM inv eng 0 on hub 8
[Thu Apr 24 19:34:13 2025] amdgpu 0000:03:00.0: amdgpu: ring vcn_enc_0.0 uses VM inv eng 1 on hub 8
[Thu Apr 24 19:34:13 2025] amdgpu 0000:03:00.0: amdgpu: ring vcn_enc_0.1 uses VM inv eng 4 on hub 8
[Thu Apr 24 19:34:13 2025] amdgpu 0000:03:00.0: amdgpu: ring jpeg_dec uses VM inv eng 5 on hub 8
[Thu Apr 24 19:34:13 2025] amdgpu 0000:03:00.0: amdgpu: GPU reset(2) succeeded!
[Thu Apr 24 19:34:14 2025] [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125!


Tested-by: Markus Reichelt <lkt+2023@mareichelt.com>

Re: [PATCH 6.12 000/223] 6.12.25-rc1 review

[Miguel Ojeda]

On Wed, 23 Apr 2025 16:41:12 +0200 Greg Kroah-Hartman <gregkh@linuxfoundation.org> wrote:
>
> This is the start of the stable review cycle for the 6.12.25 release.
> There are 223 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 Fri, 25 Apr 2025 14:25:27 +0000.
> Anything received after that time might be too late.

Boot-tested under QEMU for Rust x86_64, arm64 and riscv64; built-tested
for loongarch64:

Tested-by: Miguel Ojeda <ojeda@kernel.org>

Thanks!

Cheers,
Miguel

Re: [PATCH 6.12 000/223] 6.12.25-rc1 review

[Guenter Roeck]

Hi Greg,

On 4/23/25 07:41, Greg Kroah-Hartman wrote:
> This is the start of the stable review cycle for the 6.12.25 release.
> There are 223 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 Fri, 25 Apr 2025 14:25:27 +0000.
> Anything received after that time might be too late.
> 
...
> Nathan Chancellor <nathan@kernel.org>
>      kbuild: Add '-fno-builtin-wcslen'
> 

This patch was already in 6.12.24, and it is now twice in 6.12.y.

3802df8552de kbuild: Add '-fno-builtin-wcslen'
9c03f6194e88 kbuild: Add '-fno-builtin-wcslen'

and

$ grep fno-builtin-wcslen Makefile
KBUILD_CFLAGS += -fno-builtin-wcslen
KBUILD_CFLAGS += -fno-builtin-wcslen

This is the second time this happened in the 6.12 series. The other sequence is

61749c035911 Revert "vfio/platform: check the bounds of read/write syscalls"
61ba518195d6 vfio/platform: check the bounds of read/write syscalls
a20fcaa230f7 vfio/platform: check the bounds of read/write syscalls

Would it be possible to avoid those duplicates ? It doesn't matter in
the above cases, but we might not always be that lucky.

Thanks,
Guenter

Re: [PATCH 6.12 000/223] 6.12.25-rc1 review

[Greg Kroah-Hartman]

On Sat, Apr 26, 2025 at 07:33:51PM -0700, Guenter Roeck wrote:
> Hi Greg,
> 
> On 4/23/25 07:41, Greg Kroah-Hartman wrote:
> > This is the start of the stable review cycle for the 6.12.25 release.
> > There are 223 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 Fri, 25 Apr 2025 14:25:27 +0000.
> > Anything received after that time might be too late.
> > 
> ...
> > Nathan Chancellor <nathan@kernel.org>
> >      kbuild: Add '-fno-builtin-wcslen'
> > 
> 
> This patch was already in 6.12.24, and it is now twice in 6.12.y.
> 
> 3802df8552de kbuild: Add '-fno-builtin-wcslen'
> 9c03f6194e88 kbuild: Add '-fno-builtin-wcslen'
> 
> and
> 
> $ grep fno-builtin-wcslen Makefile
> KBUILD_CFLAGS += -fno-builtin-wcslen
> KBUILD_CFLAGS += -fno-builtin-wcslen
> 
> This is the second time this happened in the 6.12 series. The other sequence is
> 
> 61749c035911 Revert "vfio/platform: check the bounds of read/write syscalls"
> 61ba518195d6 vfio/platform: check the bounds of read/write syscalls
> a20fcaa230f7 vfio/platform: check the bounds of read/write syscalls
> 
> Would it be possible to avoid those duplicates ? It doesn't matter in
> the above cases, but we might not always be that lucky.

Sorry about that, it's not a normal thing, and yes, our scripts should
check it.  I'll work on adding it in the future, thanks.

greg k-h