July 2024 - Linux-stable-mirror

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 6.1.103 release. There are 441 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, 02 Aug 2024 07:30:23 +0000. Anything received after that time might be too late. The whole patch series can be found in one patch at: https://www.kernel.org/pub/linux/kernel/v6.x/stable-review/patch-6.1.103-rc… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-6.1.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 6.1.103-rc2 Russell Currey <ruscur(a)russell.cc> powerpc/pseries: Avoid hcall in plpks_is_available() on non-pseries Seth Forshee (DigitalOcean) <sforshee(a)kernel.org> fs: don't allow non-init s_user_ns for filesystems without FS_USERNS_MOUNT Leon Romanovsky <leon(a)kernel.org> nvme-pci: add missing condition check for existence of mapped data Pavel Begunkov <asml.silence(a)gmail.com> io_uring: fix io_match_task must_hold Artem Chernyshev <artem.chernyshev(a)red-soft.ru> iommu: sprd: Avoid NULL deref in sprd_iommu_hw_en Thomas Richter <tmricht(a)linux.ibm.com> s390/cpum_cf: Fix endless loop in CF_DIAG event stop Gerd Bayer <gbayer(a)linux.ibm.com> s390/pci: Allow allocation of more than 1 MSI interrupt Gerd Bayer <gbayer(a)linux.ibm.com> s390/pci: Refactor arch_setup_msi_irqs() ethanwu <ethanwu(a)synology.com> ceph: fix incorrect kmalloc size of pagevec mempool Pierre-Louis Bossart <pierre-louis.bossart(a)linux.intel.com> ASoC: Intel: use soc_intel_is_byt_cr() only when IOSF_MBI is reachable Conor Dooley <conor.dooley(a)microchip.com> spi: spidev: add correct compatible for Rohm BH2228FV Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> spi: spidev: order compatibles alphabetically Vincent Tremblay <vincent(a)vtremblay.dev> spidev: Add Silicon Labs EM3581 device compatible Bart Van Assche <bvanassche(a)acm.org> nvme-pci: Fix the instructions for disabling power management Steve Wilkins <steve.wilkins(a)raymarine.com> spi: microchip-core: fix init function not setting the master and motorola modes Yang Yingliang <yangyingliang(a)huawei.com> spi: microchip-core: switch to use modern name Steve Wilkins <steve.wilkins(a)raymarine.com> spi: microchip-core: only disable SPI controller when register value change requires it Naga Sureshkumar Relli <nagasuresh.relli(a)microchip.com> spi: microchip-core: fix the issues in the isr Daniel Baluta <daniel.baluta(a)nxp.com> ASoC: SOF: imx8m: Fix DSP control regmap retrieval Markus Elfring <elfring(a)users.sourceforge.net> auxdisplay: ht16k33: Drop reference after LED registration Al Viro <viro(a)zeniv.linux.org.uk> lirc: rc_dev_get_from_fd(): fix file leak Al Viro <viro(a)zeniv.linux.org.uk> powerpc: fix a file leak in kvm_vcpu_ioctl_enable_cap() Xiao Liang <shaw.leon(a)gmail.com> apparmor: Fix null pointer deref when receiving skb during sock creation Dan Carpenter <dan.carpenter(a)linaro.org> mISDN: Fix a use after free in hfcmulti_tx() Fred Li <dracodingfly(a)gmail.com> bpf: Fix a segment issue when downgrading gso_size Petr Machata <petrm(a)nvidia.com> net: nexthop: Initialize all fields in dumped nexthops Simon Horman <horms(a)kernel.org> net: stmmac: Correct byte order of perfect_match Shigeru Yoshida <syoshida(a)redhat.com> tipc: Return non-zero value from tipc_udp_addr2str() on error Florian Westphal <fw(a)strlen.de> netfilter: nft_set_pipapo_avx2: disable softinterrupts Johannes Berg <johannes.berg(a)intel.com> net: bonding: correctly annotate RCU in bond_should_notify_peers() Ido Schimmel <idosch(a)nvidia.com> ipv4: Fix incorrect source address in Record Route option Gregory CLEMENT <gregory.clement(a)bootlin.com> MIPS: SMP-CPS: Fix address for GCR_ACCESS register for CM3 and later Liwei Song <liwei.song.lsong(a)gmail.com> tools/resolve_btfids: Fix comparison of distinct pointer types warning in resolve_btfids Hou Tao <houtao1(a)huawei.com> bpf, events: Use prog to emit ksymbol event for main program Lance Richardson <rlance(a)google.com> dma: fix call order in dmam_free_coherent Michal Luczaj <mhal(a)rbox.co> af_unix: Disable MSG_OOB handling for sockets in sockmap/sockhash Andrii Nakryiko <andrii(a)kernel.org> libbpf: Fix no-args func prototype BTF dumping syntax Masahiro Yamada <masahiroy(a)kernel.org> kbuild: avoid build error when single DTB is turned into composite DTB Chao Yu <chao(a)kernel.org> f2fs: fix to update user block counts in block_operations() Claudiu Beznea <claudiu.beznea.uj(a)bp.renesas.com> watchdog: rzg2l_wdt: Check return status of pm_runtime_put() Claudiu Beznea <claudiu.beznea.uj(a)bp.renesas.com> watchdog: rzg2l_wdt: Use pm_runtime_resume_and_get() Sheng Yong <shengyong(a)oppo.com> f2fs: fix start segno of large section Johannes Berg <johannes.berg(a)intel.com> um: time-travel: fix signal blocking race/hang Johannes Berg <johannes.berg(a)intel.com> um: time-travel: fix time-travel-start option Ma Ke <make24(a)iscas.ac.cn> phy: cadence-torrent: Check return value on register read Vignesh Raghavendra <vigneshr(a)ti.com> dmaengine: ti: k3-udma: Fix BCHAN count with UHC and HC channels Jeongjun Park <aha310510(a)gmail.com> jfs: Fix array-index-out-of-bounds in diFree Douglas Anderson <dianders(a)chromium.org> kdb: Use the passed prompt in kdb_position_cursor() Arnd Bergmann <arnd(a)arndb.de> kdb: address -Wformat-security warnings Johannes Berg <johannes.berg(a)intel.com> wifi: mac80211: check basic rates validity Johannes Berg <johannes.berg(a)intel.com> wifi: mac80211: track capability/opmode NSS separately Rameshkumar Sundaram <quic_ramess(a)quicinc.com> wifi: mac80211: Allow NSS change only up to capability Pavel Begunkov <asml.silence(a)gmail.com> io_uring/io-wq: limit retrying worker initialisation Lukas Wunner <lukas(a)wunner.de> PCI/DPC: Fix use-after-free on concurrent DPC and hot-removal Ira Weiny <ira.weiny(a)intel.com> PCI: Introduce cleanup helpers for device reference counts and locks Ryusuke Konishi <konishi.ryusuke(a)gmail.com> nilfs2: handle inconsistent state in nilfs_btnode_create_block() WangYuli <wangyuli(a)uniontech.com> Bluetooth: btusb: Add Realtek RTL8852BE support ID 0x13d3:0x3591 Hilda Wu <hildawu(a)realtek.com> Bluetooth: btusb: Add RTL8852BE device 0489:e125 to device tables Jiri Olsa <jolsa(a)kernel.org> bpf: Synchronize dispatcher update with bpf_dispatcher_xdp_func Ilya Dryomov <idryomov(a)gmail.com> rbd: don't assume RBD_LOCK_STATE_LOCKED for exclusive mappings Ilya Dryomov <idryomov(a)gmail.com> rbd: rename RBD_LOCK_STATE_RELEASING and releasing_wait Dragan Simic <dsimic(a)manjaro.org> drm/panfrost: Mark simple_ondemand governor as softdep Lucas Stach <l.stach(a)pengutronix.de> drm/etnaviv: don't block scheduler when GPU is still active Jiaxun Yang <jiaxun.yang(a)flygoat.com> MIPS: Loongson64: Test register availability before use Jiaxun Yang <jiaxun.yang(a)flygoat.com> MIPS: Loongson64: reset: Prioritise firmware service Jiaxun Yang <jiaxun.yang(a)flygoat.com> MIPS: Loongson64: Remove memory node for builtin-dtb Jiaxun Yang <jiaxun.yang(a)flygoat.com> MIPS: Loongson64: env: Hook up Loongsson-2K Jiaxun Yang <jiaxun.yang(a)flygoat.com> MIPS: dts: loongson: Fix GMAC phy node Jiaxun Yang <jiaxun.yang(a)flygoat.com> MIPS: ip30: ip30-console: Add missing include Jiaxun Yang <jiaxun.yang(a)flygoat.com> MIPS: dts: loongson: Add ISA node Aleksandr Mishin <amishin(a)t-argos.ru> remoteproc: imx_rproc: Fix refcount mistake in imx_rproc_addr_init Aleksandr Mishin <amishin(a)t-argos.ru> remoteproc: imx_rproc: Skip over memory region when node value is NULL Gwenael Treuveur <gwenael.treuveur(a)foss.st.com> remoteproc: stm32_rproc: Fix mailbox interrupts queuing Ilya Dryomov <idryomov(a)gmail.com> rbd: don't assume rbd_is_lock_owner() for exclusive mappings Eric Biggers <ebiggers(a)kernel.org> dm-verity: fix dm_is_verity_target() when dm-verity is builtin Michael Ellerman <mpe(a)ellerman.id.au> selftests/sigaltstack: Fix ppc64 GCC build Bart Van Assche <bvanassche(a)acm.org> RDMA/iwcm: Fix a use-after-free related to destroying CM IDs Jiaxun Yang <jiaxun.yang(a)flygoat.com> platform: mips: cpu_hwmon: Disable driver on unsupported hardware Thomas Gleixner <tglx(a)linutronix.de> watchdog/perf: properly initialize the turbo mode timestamp and rearm counter Joy Chakraborty <joychakr(a)google.com> rtc: isl1208: Fix return value of nvmem callbacks Imre Deak <imre.deak(a)intel.com> drm/i915/dp: Reset intel_dp->link_trained before retraining the link Wayne Lin <Wayne.Lin(a)amd.com> drm/dp_mst: Fix all mstb marked as not probed after suspend/resume Alex Deucher <alexander.deucher(a)amd.com> drm/amdgpu/sdma5.2: Update wptr registers as well as doorbell Nitin Gote <nitin.r.gote(a)intel.com> drm/i915/gt: Do not consider preemption during execlists_dequeue for gen8 Adrian Hunter <adrian.hunter(a)intel.com> perf/x86/intel/pt: Fix a topa_entry base address calculation Marco Cavenati <cavenati.marco(a)gmail.com> perf/x86/intel/pt: Fix topa_entry base length Kan Liang <kan.liang(a)linux.intel.com> perf/x86/intel/uncore: Fix the bits of the CHA extended umask for SPR Frederic Weisbecker <frederic(a)kernel.org> perf: Fix event leak upon exec and file release Frederic Weisbecker <frederic(a)kernel.org> perf: Fix event leak upon exit Nilesh Javali <njavali(a)marvell.com> scsi: qla2xxx: validate nvme_local_port correctly Shreyas Deodhar <sdeodhar(a)marvell.com> scsi: qla2xxx: Complete command early within lock Quinn Tran <qutran(a)marvell.com> scsi: qla2xxx: Fix flash read failure Quinn Tran <qutran(a)marvell.com> scsi: qla2xxx: Use QP lock to search for bsg Shreyas Deodhar <sdeodhar(a)marvell.com> scsi: qla2xxx: Fix for possible memory corruption Quinn Tran <qutran(a)marvell.com> scsi: qla2xxx: Unable to act on RSCN for port online Manish Rangankar <mrangankar(a)marvell.com> scsi: qla2xxx: During vport delete send async logout explicitly Joy Chakraborty <joychakr(a)google.com> rtc: cmos: Fix return value of nvmem callbacks Tvrtko Ursulin <tvrtko.ursulin(a)igalia.com> mm/numa_balancing: teach mpol_to_str about the balancing mode Shenwei Wang <shenwei.wang(a)nxp.com> irqchip/imx-irqsteer: Handle runtime power management correctly Zijun Hu <quic_zijuhu(a)quicinc.com> devres: Fix memory leakage caused by driver API devm_free_percpu() Zijun Hu <quic_zijuhu(a)quicinc.com> devres: Fix devm_krealloc() wasting memory Ahmed Zaki <ahmed.zaki(a)intel.com> ice: Add a per-VF limit on number of FDIR filters Bailey Forrest <bcf(a)google.com> gve: Fix an edge case for TSO skb validity check Zijun Hu <quic_zijuhu(a)quicinc.com> kobject_uevent: Fix OOB access within zap_modalias_env() Takashi Iwai <tiwai(a)suse.de> ASoC: amd: yc: Support mic on Lenovo Thinkpad E16 Gen 2 Nathan Chancellor <nathan(a)kernel.org> kbuild: Fix '-S -c' in x86 stack protector scripts Ross Lagerwall <ross.lagerwall(a)citrix.com> decompress_bunzip2: fix rare decompression failure Fedor Pchelkin <pchelkin(a)ispras.ru> ubi: eba: properly rollback inside self_check_eba Bastien Curutchet <bastien.curutchet(a)bootlin.com> clk: davinci: da8xx-cfgchip: Initialize clk_init_data before use Chao Yu <chao(a)kernel.org> f2fs: fix return value of f2fs_convert_inline_inode() Chao Yu <chao(a)kernel.org> f2fs: fix to don't dirty inode for readonly filesystem Chao Yu <chao(a)kernel.org> f2fs: fix to force buffered IO on inline_data inode Saurav Kashyap <skashyap(a)marvell.com> scsi: qla2xxx: Return ENOBUFS if sg_cnt is more than one for ELS cmds Huacai Chen <chenhuacai(a)kernel.org> fs/ntfs3: Update log->page_{mask,bits} if log->page_size changed tuhaowen <tuhaowen(a)uniontech.com> dev/parport: fix the array out-of-bounds risk Carlos Llamas <cmllamas(a)google.com> binder: fix hang of unregistered readers Huacai Chen <chenhuacai(a)kernel.org> PCI: loongson: Enable MSI in LS7A Root Complex Manivannan Sadhasivam <mani(a)kernel.org> PCI: rockchip: Use GPIOD_OUT_LOW flag while requesting ep_gpio Niklas Cassel <cassel(a)kernel.org> PCI: dw-rockchip: Fix initial PERST# GPIO value Wei Liu <wei.liu(a)kernel.org> PCI: hv: Return zero, not garbage, when reading PCI_INTERRUPT_PIN John David Anglin <dave(a)mx3210.local> parisc: Fix warning at drivers/pci/msi/msi.h:121 Ilpo Järvinen <ilpo.jarvinen(a)linux.intel.com> hwrng: amd - Convert PCIBIOS_* return codes to errnos Alan Stern <stern(a)rowland.harvard.edu> tools/memory-model: Fix bug in lock.cat wangdicheng <wangdicheng(a)kylinos.cn> ALSA: usb-audio: Add a quirk for Sonix HD USB Camera Takashi Iwai <tiwai(a)suse.de> ALSA: usb-audio: Move HD Webcam quirk to the right place wangdicheng <wangdicheng(a)kylinos.cn> ALSA: usb-audio: Fix microphone sound on HD webcam. Sean Christopherson <seanjc(a)google.com> KVM: nVMX: Request immediate exit iff pending nested event needs injection Sean Christopherson <seanjc(a)google.com> KVM: VMX: Split out the non-virtualization part of vmx_interrupt_blocked() Ricardo Ribalda <ribalda(a)chromium.org> media: uvcvideo: Fix integer overflow calculating timestamp Jan Kara <jack(a)suse.cz> jbd2: make jbd2_journal_get_max_txn_bufs() internal Javier Carrasco <javier.carrasco.cruz(a)gmail.com> leds: mt6360: Fix memory leak in mt6360_init_isnk_properties() Ilpo Järvinen <ilpo.jarvinen(a)linux.intel.com> leds: ss4200: Convert PCIBIOS_* return codes to errnos Jay Buddhabhatti <jay.buddhabhatti(a)amd.com> drivers: soc: xilinx: check return status of get_api_version() Rafael Beims <rafael.beims(a)toradex.com> wifi: mwifiex: Fix interface type change Mickaël Salaün <mic(a)digikod.net> selftests/landlock: Add cred_transfer test levi.yun <yeoreum.yun(a)arm.com> trace/pid_list: Change gfp flags in pid_list_fill_irq() Pavel Begunkov <asml.silence(a)gmail.com> io_uring: tighten task exit cancellations Baokun Li <libaokun1(a)huawei.com> ext4: make sure the first directory block is not a hole Baokun Li <libaokun1(a)huawei.com> ext4: check dot and dotdot of dx_root before making dir indexed Paolo Pisati <p.pisati(a)gmail.com> m68k: amiga: Turn off Warp1260 interrupts during boot Jan Kara <jack(a)suse.cz> udf: Avoid using corrupted block bitmap buffer Frederic Weisbecker <frederic(a)kernel.org> task_work: Introduce task_work_cancel() again Frederic Weisbecker <frederic(a)kernel.org> task_work: s/task_work_cancel()/task_work_cancel_func()/ Steve French <stfrench(a)microsoft.com> cifs: mount with "unix" mount option for SMB1 incorrectly handled Steve French <stfrench(a)microsoft.com> cifs: fix reconnect with SMB1 UNIX Extensions Steve French <stfrench(a)microsoft.com> cifs: fix potential null pointer use in destroy_workqueue in init_cifs error path Fedor Pchelkin <pchelkin(a)ispras.ru> apparmor: use kvfree_sensitive to free data->data Pierre Gondois <pierre.gondois(a)arm.com> sched/fair: Use all little CPUs for CPU-bound workloads Sung Joon Kim <sungjoon.kim(a)amd.com> drm/amd/display: Check for NULL pointer Shreyas Deodhar <sdeodhar(a)marvell.com> scsi: qla2xxx: Fix optrom version displayed in FDMI Ma Ke <make24(a)iscas.ac.cn> drm/gma500: fix null pointer dereference in psb_intel_lvds_get_modes Ma Ke <make24(a)iscas.ac.cn> drm/gma500: fix null pointer dereference in cdv_intel_lvds_get_modes Jan Kara <jack(a)suse.cz> ext2: Verify bitmap and itable block numbers before using them Chao Yu <chao(a)kernel.org> hfs: fix to initialize fields of hfs_inode_info after hfs_alloc_inode() Igor Pylypiv <ipylypiv(a)google.com> ata: libata-scsi: Honor the D_SENSE bit for CK_COND=1 and no error Dikshita Agarwal <quic_dikshita(a)quicinc.com> media: venus: fix use after free in vdec_close Joe Hattori <joe(a)pf.is.s.u-tokyo.ac.jp> char: tpm: Fix possible memory leak in tpm_bios_measurements_open() Eric Sandeen <sandeen(a)redhat.com> fuse: verify {g,u}id mount options correctly Tejun Heo <tj(a)kernel.org> sched/fair: set_load_weight() must also call reweight_task() for SCHED_IDLE tasks Nicolas Dichtel <nicolas.dichtel(a)6wind.com> ipv6: take care of scope when choosing the src addr Nicolas Dichtel <nicolas.dichtel(a)6wind.com> ipv4: fix source address selection with route leak Pavel Begunkov <asml.silence(a)gmail.com> kernel: rerun task_work while freezing in get_signal() Chengen Du <chengen.du(a)canonical.com> af_packet: Handle outgoing VLAN packets without hardware offloading Breno Leitao <leitao(a)debian.org> net: netconsole: Disable target before netpoll cleanup Yu Liao <liaoyu15(a)huawei.com> tick/broadcast: Make takeover of broadcast hrtimer reliable Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> dt-bindings: thermal: correct thermal zone node name limit Ard Biesheuvel <ardb(a)kernel.org> x86/efistub: Revert to heap allocated boot_params for PE entrypoint Ard Biesheuvel <ardb(a)kernel.org> x86/efistub: Avoid returning EFI_SUCCESS on error Tetsuo Handa <penguin-kernel(a)I-love.SAKURA.ne.jp> mm: mmap_lock: replace get_memcg_path_buf() with on-stack buffer Yu Zhao <yuzhao(a)google.com> mm/mglru: fix div-by-zero in vmpressure_calc_level() Miaohe Lin <linmiaohe(a)huawei.com> mm/hugetlb: fix possible recursive locking detected warning Jann Horn <jannh(a)google.com> landlock: Don't lose track of restrictions on cred_transfer Yang Yang <yang.yang(a)vivo.com> sbitmap: fix io hung due to race on sbitmap_word::cleared linke li <lilinke99(a)qq.com> sbitmap: use READ_ONCE to access map->word Kemeng Shi <shikemeng(a)huaweicloud.com> sbitmap: rewrite sbitmap_find_bit_in_index to reduce repeat code Kemeng Shi <shikemeng(a)huaweicloud.com> sbitmap: remove unnecessary calculation of alloc_hint in __sbitmap_get_shallow Carlos López <clopez(a)suse.de> s390/dasd: fix error checks in dasd_copy_pair_store() Konstantin Komarov <almaz.alexandrovich(a)paragon-software.com> fs/ntfs3: Keep runs for $MFT::$ATTR_DATA and $MFT::$ATTR_BITMAP Konstantin Komarov <almaz.alexandrovich(a)paragon-software.com> fs/ntfs3: Missed error return Csókás, Bence <csokas.bence(a)prolan.hu> rtc: interface: Add RTC offset to alarm after fix-up Ryusuke Konishi <konishi.ryusuke(a)gmail.com> nilfs2: avoid undefined behavior in nilfs_cnt32_ge macro David Hildenbrand <david(a)redhat.com> fs/proc/task_mmu: indicate PM_FILE for PMD-mapped file THP Geert Uytterhoeven <geert+renesas(a)glider.be> pinctrl: renesas: r8a779g0: Fix TPU suffixes Geert Uytterhoeven <geert+renesas(a)glider.be> pinctrl: renesas: r8a779g0: Fix TCLK suffixes Geert Uytterhoeven <geert+renesas(a)glider.be> pinctrl: renesas: r8a779g0: FIX PWM suffixes Geert Uytterhoeven <geert+renesas(a)glider.be> pinctrl: renesas: r8a779g0: Fix IRQ suffixes Geert Uytterhoeven <geert+renesas(a)glider.be> pinctrl: renesas: r8a779g0: Fix (H)SCIF3 suffixes Geert Uytterhoeven <geert+renesas(a)glider.be> pinctrl: renesas: r8a779g0: Fix (H)SCIF1 suffixes Geert Uytterhoeven <geert+renesas(a)glider.be> pinctrl: renesas: r8a779g0: Fix FXR_TXEN[AB] suffixes Geert Uytterhoeven <geert+renesas(a)glider.be> pinctrl: renesas: r8a779g0: Fix CANFD5 suffix Konstantin Komarov <almaz.alexandrovich(a)paragon-software.com> fs/ntfs3: Fix field-spanning write in INDEX_HDR Konstantin Komarov <almaz.alexandrovich(a)paragon-software.com> fs/ntfs3: Replace inode_trylock with inode_lock Peng Fan <peng.fan(a)nxp.com> pinctrl: freescale: mxs: Fix refcount of child Yang Yingliang <yangyingliang(a)huawei.com> pinctrl: ti: ti-iodelay: fix possible memory leak when pinctrl_enable() fails Uwe Kleine-König <u.kleine-koenig(a)pengutronix.de> pinctrl: ti: ti-iodelay: Drop if block with always false condition Yang Yingliang <yangyingliang(a)huawei.com> pinctrl: single: fix possible memory leak when pinctrl_enable() fails Yang Yingliang <yangyingliang(a)huawei.com> pinctrl: core: fix possible memory leak when pinctrl_enable() fails Dmitry Yashin <dmt.yashin(a)gmail.com> pinctrl: rockchip: update rk3308 iomux routes Konstantin Komarov <almaz.alexandrovich(a)paragon-software.com> fs/ntfs3: Add missing .dirty_folio in address_space_operations Konstantin Komarov <almaz.alexandrovich(a)paragon-software.com> fs/ntfs3: Fix getting file type Konstantin Komarov <almaz.alexandrovich(a)paragon-software.com> fs/ntfs3: Missed NI_FLAG_UPDATE_PARENT setting Konstantin Komarov <almaz.alexandrovich(a)paragon-software.com> fs/ntfs3: Fix transform resident to nonresident for compressed files Konstantin Komarov <almaz.alexandrovich(a)paragon-software.com> fs/ntfs3: Merge synonym COMPRESSION_UNIT and NTFS_LZNT_CUNIT Konstantin Komarov <almaz.alexandrovich(a)paragon-software.com> fs/ntfs3: Use ALIGN kernel macro Martin Willi <martin(a)strongswan.org> net: dsa: b53: Limit chip-wide jumbo frame config to CPU ports Martin Willi <martin(a)strongswan.org> net: dsa: mv88e6xxx: Limit chip-wide frame size config to CPU ports Ido Schimmel <idosch(a)nvidia.com> ipv4: Fix incorrect TOS in fibmatch route get reply Ido Schimmel <idosch(a)nvidia.com> ipv4: Fix incorrect TOS in route get reply Pablo Neira Ayuso <pablo(a)netfilter.org> net: flow_dissector: use DEBUG_NET_WARN_ON_ONCE Florian Westphal <fw(a)strlen.de> netfilter: nf_set_pipapo: fix initial map fill Florian Westphal <fw(a)strlen.de> netfilter: nft_set_pipapo: constify lookup fn args where possible Pablo Neira Ayuso <pablo(a)netfilter.org> netfilter: ctnetlink: use helper function to calculate expect ID Jack Wang <jinpu.wang(a)ionos.com> bnxt_re: Fix imm_data endianness Jon Pan-Doh <pandoh(a)google.com> iommu/vt-d: Fix identity map bounds in si_domain_init() Yanfei Xu <yanfei.xu(a)intel.com> iommu/vt-d: Fix to convert mm pfn to dma pfn Chengchang Tang <tangchengchang(a)huawei.com> RDMA/hns: Fix insufficient extend DB for VFs. Chengchang Tang <tangchengchang(a)huawei.com> RDMA/hns: Fix undifined behavior caused by invalid max_sge Chengchang Tang <tangchengchang(a)huawei.com> RDMA/hns: Fix shift-out-bounds when max_inline_data is 0 Chengchang Tang <tangchengchang(a)huawei.com> RDMA/hns: Fix missing pagesize and alignment check in FRMR Junxian Huang <huangjunxian6(a)hisilicon.com> RDMA/hns: Fix unmatch exception handling when init eq table fails Junxian Huang <huangjunxian6(a)hisilicon.com> RDMA/hns: Check atomic wr length Nick Bowler <nbowler(a)draconx.ca> macintosh/therm_windtunnel: fix module unload. Michael Ellerman <mpe(a)ellerman.id.au> powerpc/xmon: Fix disassembly CPU feature checks Frank Li <Frank.Li(a)nxp.com> PCI: dwc: Fix index 0 incorrectly being interpreted as a free ATU slot Manivannan Sadhasivam <mani(a)kernel.org> PCI: qcom-ep: Disable resources unconditionally during PERST# assert Dominique Martinet <dominique.martinet(a)atmark-techno.com> MIPS: Octeron: remove source file executable bit Lorenzo Bianconi <lorenzo(a)kernel.org> clk: en7523: fix rate divider for slic and spi clocks Stephen Boyd <swboyd(a)chromium.org> clk: qcom: Park shared RCGs upon registration Nivas Varadharajan Mugunthakumar <nivasx.varadharajan.mugunthakumar(a)intel.com> crypto: qat - extend scope of lock in adf_cfg_add_key_value_param() Denis Arefev <arefev(a)swemel.ru> net: missing check virtio Michael S. Tsirkin <mst(a)redhat.com> vhost/vsock: always initialize seqpacket_allow Dan Carpenter <dan.carpenter(a)linaro.org> PCI: endpoint: Fix error handling in epf_ntb_epc_cleanup() Dan Carpenter <dan.carpenter(a)linaro.org> PCI: endpoint: Clean up error handling in vpci_scan_bus() Aleksandr Mishin <amishin(a)t-argos.ru> ASoC: amd: Adjust error handling in case of absent codec device Dmitry Torokhov <dmitry.torokhov(a)gmail.com> Input: elan_i2c - do not leave interrupt disabled on suspend failure Leon Romanovsky <leon(a)kernel.org> RDMA/device: Return error earlier if port in not valid Arnd Bergmann <arnd(a)arndb.de> mtd: make mtd_test.c a separate module Chen Ni <nichen(a)iscas.ac.cn> ASoC: max98088: Check for clk_prepare_enable() error Nathan Lynch <nathanl(a)linux.ibm.com> powerpc/prom: Add CPU info to hardware description string later Aleksandr Mishin <amishin(a)t-argos.ru> ASoC: qcom: Adjust issues in case of DT error in asoc_qcom_lpass_cpu_platform_probe() Honggang LI <honggangli(a)163.com> RDMA/rxe: Don't set BTH_ACK_MASK for UC or UD QPs Or Har-Toov <ohartoov(a)nvidia.com> RDMA/mlx5: Use sq timestamp as QP timestamp when RoCE is disabled Leon Romanovsky <leon(a)kernel.org> RDMA/mlx4: Fix truncated output warning in alias_GUID.c Leon Romanovsky <leon(a)kernel.org> RDMA/mlx4: Fix truncated output warning in mad.c Andrei Lalaev <andrei.lalaev(a)anton-paar.com> Input: qt1050 - handle CHIP_ID reading error Konrad Dybcio <konrad.dybcio(a)linaro.org> interconnect: qcom: qcm2290: Fix mas_snoc_bimc RPM master ID Taniya Das <quic_tdas(a)quicinc.com> clk: qcom: gpucc-sm8350: Park RCG's clk source at XO during disable Leon Romanovsky <leon(a)kernel.org> RDMA/cache: Release GID table even if leak is detected Sourabh Jain <sourabhjain(a)linux.ibm.com> powerpc/kexec_file: fix cpus node update to FDT Sourabh Jain <sourabhjain(a)linux.ibm.com> powerpc/kexec: make the update_cpus_node() function public Russell Currey <ruscur(a)russell.cc> powerpc/pseries: Add helper to get PLPKS password length Nayna Jain <nayna(a)linux.ibm.com> powerpc/pseries: Expose PLPKS config values, support additional fields Russell Currey <ruscur(a)russell.cc> powerpc/pseries: Move plpks.h to include directory Andrew Donnellan <ajd(a)linux.ibm.com> powerpc/pseries: Fix alignment of PLPKS structures and buffers Chiara Meiohas <cmeiohas(a)nvidia.com> RDMA/mlx5: Set mkeys for dmabuf at PAGE_SIZE James Clark <james.clark(a)arm.com> coresight: Fix ref leak when of_coresight_parse_endpoint() fails Antoniu Miclaus <antoniu.miclaus(a)analog.com> iio: frequency: adrf6780: rm clk provider include Taniya Das <quic_tdas(a)quicinc.com> clk: qcom: camcc-sc7280: Add parent dependency to all camera GDSCs Taniya Das <quic_tdas(a)quicinc.com> clk: qcom: gcc-sc7280: Update force mem core bit for UFS ICE clock Konrad Dybcio <konrad.dybcio(a)linaro.org> clk: qcom: branch: Add helper functions for setting retain bits Marek Vasut <marek.vasut+renesas(a)mailbox.org> PCI: rcar: Demote WARN() to dev_warn_ratelimited() in rcar_pcie_wakeup() Aleksandr Mishin <amishin(a)t-argos.ru> PCI: keystone: Fix NULL pointer dereference in case of DT error in ks_pcie_setup_rc_app_regs() Siddharth Vadapalli <s-vadapalli(a)ti.com> PCI: keystone: Don't enable BAR 0 for AM654x Siddharth Vadapalli <s-vadapalli(a)ti.com> PCI: keystone: Relocate ks_pcie_set/clear_dbi_mode() Ilpo Järvinen <ilpo.jarvinen(a)linux.intel.com> PCI: Fix resource double counting on remove & rescan Benjamin Coddington <bcodding(a)redhat.com> SUNRPC: Fixup gss_status tracepoint error output Andreas Larsson <andreas(a)gaisler.com> sparc64: Fix incorrect function signature and add prototype for prom_cif_init Jan Kara <jack(a)suse.cz> ext4: avoid writing unitialized memory to disk in EA inodes Luis Henriques (SUSE) <luis.henriques(a)linux.dev> ext4: don't track ranges in fast_commit if inode has inlined data Olga Kornievskaia <kolga(a)netapp.com> NFSv4.1 another fix for EXCHGID4_FLAG_USE_PNFS_DS for DS server NeilBrown <neilb(a)suse.de> SUNRPC: avoid soft lockup when transmitting UDP to reachable server. Chuck Lever <chuck.lever(a)oracle.com> xprtrdma: Fix rpcrdma_reqs_reset() Javier Carrasco <javier.carrasco.cruz(a)gmail.com> mfd: omap-usb-tll: Use struct_size to allocate tll Arnd Bergmann <arnd(a)arndb.de> mfd: rsmu: Split core code into separate module Adrian Hunter <adrian.hunter(a)intel.com> perf intel-pt: Fix exclude_guest setting Adrian Hunter <adrian.hunter(a)intel.com> perf intel-pt: Fix aux_watermark calculation for 64-bit size Dikshita Agarwal <quic_dikshita(a)quicinc.com> media: venus: flush all buffers in output plane streamoff Luis Henriques (SUSE) <luis.henriques(a)linux.dev> ext4: fix infinite loop when replaying fast_commit Luca Ceresoli <luca.ceresoli(a)bootlin.com> Revert "leds: led-core: Fix refcount leak in of_led_get()" Chen Ni <nichen(a)iscas.ac.cn> drm/qxl: Add check for drm_cvt_mode Lucas Stach <l.stach(a)pengutronix.de> drm/etnaviv: fix DMA direction handling for cached RW buffers Namhyung Kim <namhyung(a)kernel.org> perf report: Fix condition in sort__sym_cmp() James Clark <james.clark(a)arm.com> perf test: Make test_arm_callgraph_fp.sh more robust James Clark <james.clark(a)arm.com> perf tests: Fix test_arm_callgraph_fp variable expansion Spoorthy S <spoorts2(a)in.ibm.com> perf tests arm_callgraph_fp: Address shellcheck warnings about signal names and adding double quotes for expression Namhyung Kim <namhyung(a)kernel.org> perf test: Replace arm callgraph fp test workload with leafloop Abhinav Kumar <quic_abhinavk(a)quicinc.com> drm/msm/dpu: drop validity checks for clear_pending_flush() ctl op Jonathan Marek <jonathan(a)marek.ca> drm/msm/dsi: set VIDEO_COMPRESSION_MODE_CTRL_WC Hans de Goede <hdegoede(a)redhat.com> leds: trigger: Unregister sysfs attributes before calling deactivate() Hsiao Chien Sung <shawn.sung(a)mediatek.com> drm/mediatek: Add OVL compatible name for MT8195 Hsiao Chien Sung <shawn.sung(a)mediatek.com> drm/mediatek: Add missing plane settings when async update Laurent Pinchart <laurent.pinchart+renesas(a)ideasonboard.com> media: renesas: vsp1: Store RPF partition configuration per RPF instance Laurent Pinchart <laurent.pinchart+renesas(a)ideasonboard.com> media: renesas: vsp1: Fix _irqsave and _irq mix Jacopo Mondi <jacopo.mondi(a)ideasonboard.com> media: rcar-csi2: Cleanup subdevice in remove() Jacopo Mondi <jacopo.mondi(a)ideasonboard.com> media: rcar-csi2: Disable runtime_pm in probe error Jacopo Mondi <jacopo.mondi(a)ideasonboard.com> media: rcar-vin: Fix YUYV8_1X16 handling for CSI-2 Daniel Schaefer <dhs(a)frame.work> media: uvcvideo: Override default flags Aleksandr Burakov <a.burakov(a)rosalinux.ru> saa7134: Unchecked i2c_transfer function result fixed David Hildenbrand <david(a)redhat.com> s390/uv: Don't call folio_wait_writeback() without a folio reference Matthew Wilcox (Oracle) <willy(a)infradead.org> s390/mm: Convert gmap_make_secure to use a folio Matthew Wilcox (Oracle) <willy(a)infradead.org> s390/mm: Convert make_page_secure to use a folio ChiYuan Huang <cy_huang(a)richtek.com> media: v4l: async: Fix NULL pointer dereference in adding ancillary links Bryan O'Donoghue <bryan.odonoghue(a)linaro.org> media: i2c: Fix imx412 exposure control Ricardo Ribalda <ribalda(a)chromium.org> media: imon: Fix race getting ictx->lock Zheng Yejian <zhengyejian1(a)huawei.com> media: dvb-usb: Fix unexpected infinite loop in dvb_usb_read_remote_control() Mikhail Kobuk <m.kobuk(a)ispras.ru> media: pci: ivtv: Add check for DMA map result Douglas Anderson <dianders(a)chromium.org> drm/panel: boe-tv101wum-nl6: Check for errors on the NOP in prepare() Douglas Anderson <dianders(a)chromium.org> drm/panel: boe-tv101wum-nl6: If prepare fails, disable GPIO before regulators Tim Van Patten <timvp(a)google.com> drm/amdgpu: Remove GC HW IP 9.3.0 from noretry=1 Friedrich Vock <friedrich.vock(a)gmx.de> drm/amdgpu: Check if NBIO funcs are NULL in amdgpu_device_baco_exit Lijo Lazar <lijo.lazar(a)amd.com> drm/amd/pm: Fix aldebaran pcie speed reporting Douglas Anderson <dianders(a)chromium.org> drm/mipi-dsi: Fix theoretical int overflow in mipi_dsi_dcs_write_seq() Javier Martinez Canillas <javierm(a)redhat.com> drm/mipi-dsi: Fix mipi_dsi_dcs_write_seq() macro definition format Andy Yan <andy.yan(a)rock-chips.com> drm/rockchip: vop2: Fix the port mux of VP2 Elliot Ayrey <elliot.ayrey(a)alliedtelesis.co.nz> net: bridge: mst: Check vlan state for egress decision Taehee Yoo <ap420073(a)gmail.com> xdp: fix invalid wait context of page_pool_destroy() Amit Cohen <amcohen(a)nvidia.com> selftests: forwarding: devlink_lib: Wait for udev events after reloading Tengda Wu <wutengda(a)huaweicloud.com> bpf: Fix null pointer dereference in resolve_prog_type() for BPF_PROG_TYPE_EXT Alan Maguire <alan.maguire(a)oracle.com> bpf: Eliminate remaining "make W=1" warnings in kernel/bpf/btf.o Alexey Kodanev <aleksei.kodanev(a)bell-sw.com> bna: adjust 'name' buf size of bna_tcb and bna_ccb structures Alan Maguire <alan.maguire(a)oracle.com> bpf: annotate BTF show functions with __printf Geliang Tang <tanggeliang(a)kylinos.cn> selftests/bpf: Close obj in error path in xdp_adjust_tail Geliang Tang <tanggeliang(a)kylinos.cn> selftests/bpf: Close fd in error path in drop_on_reuseport John Stultz <jstultz(a)google.com> locking/rwsem: Add __always_inline annotation to __down_write_common() and inlined callers Johannes Berg <johannes.berg(a)intel.com> wifi: virt_wifi: don't use strlen() in const context Gaosheng Cui <cuigaosheng1(a)huawei.com> gss_krb5: Fix the error handling path for crypto_sync_skcipher_setkey En-Wei Wu <en-wei.wu(a)canonical.com> wifi: virt_wifi: avoid reporting connection success with wrong SSID Aleksandr Mishin <amishin(a)t-argos.ru> wifi: rtw89: Fix array index mistake in rtw89_sta_info_get_iter() Zhang Rui <rui.zhang(a)intel.com> perf/x86/intel/cstate: Fix Alderlake/Raptorlake/Meteorlake Adrian Hunter <adrian.hunter(a)intel.com> perf: Fix default aux_watermark calculation Adrian Hunter <adrian.hunter(a)intel.com> perf: Prevent passing zero nr_pages to rb_alloc_aux() Adrian Hunter <adrian.hunter(a)intel.com> perf: Fix perf_aux_size() for greater-than 32-bit size Adrian Hunter <adrian.hunter(a)intel.com> perf/x86/intel/pt: Fix pt_topa_entry_for_page() address calculation Tao Chen <chen.dylane(a)gmail.com> bpftool: Mount bpffs when pinmaps path not under the bpffs Pablo Neira Ayuso <pablo(a)netfilter.org> netfilter: nf_tables: rise cap on SELinux secmark context Ismael Luceno <iluceno(a)suse.de> ipvs: Avoid unnecessary calls to skb_is_gso_sctp Donglin Peng <dolinux.peng(a)gmail.com> libbpf: Checking the btf_type kind when fixing variable offsets Csókás, Bence <csokas.bence(a)prolan.hu> net: fec: Fix FEC_ECR_EN1588 being cleared on link-down Csókás Bence <csokas.bence(a)prolan.hu> net: fec: Refactor: #define magic constants Baochen Qiang <quic_bqiang(a)quicinc.com> wifi: cfg80211: handle 2x996 RU allocation in cfg80211_calculate_bitrate_he() Baochen Qiang <quic_bqiang(a)quicinc.com> wifi: cfg80211: fix typo in cfg80211_calculate_bitrate_he() Baochen Qiang <quic_bqiang(a)quicinc.com> wifi: ath11k: fix wrong handling of CCMP256 and GCMP ciphers Thomas Gleixner <tglx(a)linutronix.de> jump_label: Fix concurrency issues in static_key_slow_dec() Dmitry Safonov <0x7f454c46(a)gmail.com> jump_label: Prevent key->enabled int overflow Uros Bizjak <ubizjak(a)gmail.com> jump_label: Use atomic_try_cmpxchg() in static_key_slow_inc_cpuslocked() Thomas Gleixner <tglx(a)linutronix.de> perf/x86: Serialize set_attr_rdpmc() Ido Schimmel <idosch(a)nvidia.com> mlxsw: spectrum_acl: Fix ACL scale regression and firmware errors Ido Schimmel <idosch(a)nvidia.com> mlxsw: spectrum_acl_erp: Fix object nesting warning Ido Schimmel <idosch(a)nvidia.com> lib: objagg: Fix general protection fault Geliang Tang <tanggeliang(a)kylinos.cn> selftests/bpf: Check length of recv in test_sockmap Guangguan Wang <guangguan.wang(a)linux.alibaba.com> net/smc: set rmb's SG_MAX_SINGLE_ALLOC limitation only when CONFIG_ARCH_NO_SG_CHAIN is defined Eric Dumazet <edumazet(a)google.com> tcp: fix races in tcp_v[46]_err() Eric Dumazet <edumazet(a)google.com> tcp: fix race in tcp_write_err() Eric Dumazet <edumazet(a)google.com> tcp: add tcp_done_with_error() helper Eric Dumazet <edumazet(a)google.com> tcp: annotate lockless access to sk->sk_err Eric Dumazet <edumazet(a)google.com> tcp: annotate lockless accesses to sk->sk_err_soft Hagar Hemdan <hagarhem(a)amazon.com> net: esp: cleanup esp_output_tail_tcp() in case of unsupported ESPINTCP Geliang Tang <tanggeliang(a)kylinos.cn> selftests/bpf: Fix prog numbers in test_sockmap Ivan Babrou <ivan(a)cloudflare.com> bpftool: Un-const bpf_func_info to fix it for llvm 17 and newer Samasth Norway Ananda <samasth.norway.ananda(a)oracle.com> wifi: brcmsmac: LCN PHY code is used for BCM4313 2G-only device Marek Behún <kabel(a)kernel.org> firmware: turris-mox-rwtm: Initialize completion before mailbox Marek Behún <kabel(a)kernel.org> firmware: turris-mox-rwtm: Fix checking return value of wait_for_completion_timeout() Marek Behún <kabel(a)kernel.org> firmware: turris-mox-rwtm: Do not complete if there are no waiters Christophe Leroy <christophe.leroy(a)csgroup.eu> vmlinux.lds.h: catch .bss..L* sections into BSS") Dmitry Torokhov <dmitry.torokhov(a)gmail.com> ARM: spitz: fix GPIO assignment for backlight Thorsten Blum <thorsten.blum(a)toblux.com> m68k: cmpxchg: Fix return value for default case in __arch_xchg() Luca Weiss <luca.weiss(a)fairphone.com> arm64: dts: qcom: sm6350: Add missing qcom,non-secure-domain property Cristian Ciocaltea <cristian.ciocaltea(a)collabora.com> arm64: dts: rockchip: Add missing power-domains for rk356x vop_mmu Chen Ni <nichen(a)iscas.ac.cn> x86/xen: Convert comma to semicolon Eero Tamminen <oak(a)helsinkinet.fi> m68k: atari: Fix TT bootup freeze / unexpected (SCU) interrupt messages Geert Uytterhoeven <geert+renesas(a)glider.be> arm64: dts: renesas: r9a07g054: Add missing hypervisor virtual timer IRQ Geert Uytterhoeven <geert+renesas(a)glider.be> arm64: dts: renesas: r9a07g044: Add missing hypervisor virtual timer IRQ Geert Uytterhoeven <geert+renesas(a)glider.be> arm64: dts: renesas: r9a07g043u: Add missing hypervisor virtual timer IRQ Geert Uytterhoeven <geert+renesas(a)glider.be> arm64: dts: renesas: r8a779g0: Add missing hypervisor virtual timer IRQ Geert Uytterhoeven <geert+renesas(a)glider.be> arm64: dts: renesas: r8a779f0: Add missing hypervisor virtual timer IRQ Geert Uytterhoeven <geert+renesas(a)glider.be> arm64: dts: renesas: r8a779a0: Add missing hypervisor virtual timer IRQ Lad Prabhakar <prabhakar.mahadev-lad.rj(a)bp.renesas.com> arm64: dts: renesas: Drop specifying the GIC_CPU_MASK_SIMPLE() for GICv3 systems Geert Uytterhoeven <geert+renesas(a)glider.be> arm64: dts: renesas: r8a779g0: Add secondary CA76 CPU cores Geert Uytterhoeven <geert+renesas(a)glider.be> arm64: dts: renesas: r8a779g0: Add L3 cache controller Cristian Ciocaltea <cristian.ciocaltea(a)collabora.com> arm64: dts: rockchip: Fix mic-in-differential usage on rk3568-evb1-v10 Cristian Ciocaltea <cristian.ciocaltea(a)collabora.com> arm64: dts: rockchip: Drop invalid mic-in-differential on rk3568-rock-3a Jerome Brunet <jbrunet(a)baylibre.com> arm64: dts: amlogic: gx: correct hdmi clocks Chen-Yu Tsai <wenst(a)chromium.org> arm64: dts: mediatek: mt8183-kukui-jacuzzi: Add ports node for anx7625 Rafał Miłecki <rafal(a)milecki.pl> arm64: dts: mediatek: mt7622: fix "emmc" pinctrl mux Chen-Yu Tsai <wenst(a)chromium.org> arm64: dts: mediatek: mt8183-kukui: Drop bogus output-enable property Michael Walle <mwalle(a)kernel.org> ARM: dts: imx6qdl-kontron-samx6i: fix PCIe reset polarity Michael Walle <mwalle(a)kernel.org> ARM: dts: imx6qdl-kontron-samx6i: fix SPI0 chip selects Michael Walle <mwalle(a)kernel.org> ARM: dts: imx6qdl-kontron-samx6i: fix board reset Michael Walle <mwalle(a)kernel.org> ARM: dts: imx6qdl-kontron-samx6i: fix PHY reset Michael Walle <mwalle(a)kernel.org> ARM: dts: imx6qdl-kontron-samx6i: fix phy-mode Jerome Brunet <jbrunet(a)baylibre.com> arm64: dts: amlogic: sm1: fix spdif compatibles Jonas Karlman <jonas(a)kwiboo.se> arm64: dts: rockchip: Increase VOP clk rate on RK3328 Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> soc: qcom: pdr: fix parsing of domains lists Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> soc: qcom: pdr: protect locator_addr with the main mutex Esben Haabendal <esben(a)geanix.com> memory: fsl_ifc: Make FSL_IFC config visible and selectable Primoz Fiser <primoz.fiser(a)norik.com> OPP: ti: Fix ti_opp_supply_probe wrong return values Primoz Fiser <primoz.fiser(a)norik.com> cpufreq: ti-cpufreq: Handle deferred probe with dev_err_probe() Jay Buddhabhatti <jay.buddhabhatti(a)amd.com> soc: xilinx: rename cpu_number1 to dummy_cpu_number Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> arm64: dts: qcom: msm8996: specify UFS core_clk frequencies Jonas Karlman <jonas(a)kwiboo.se> arm64: dts: rockchip: Update WIFi/BT related nodes on rk3308-rock-pi-s Jonas Karlman <jonas(a)kwiboo.se> arm64: dts: rockchip: Add mdio and ethernet-phy nodes to rk3308-rock-pi-s Jonas Karlman <jonas(a)kwiboo.se> arm64: dts: rockchip: Add pinctrl for UART0 to rk3308-rock-pi-s Jonas Karlman <jonas(a)kwiboo.se> arm64: dts: rockchip: Add sdmmc related properties on rk3308-rock-pi-s Stephen Boyd <swboyd(a)chromium.org> soc: qcom: rpmh-rsc: Ensure irqs aren't disabled by rpmh_rsc_send_data() callers Marc Gonzalez <mgonzalez(a)freebox.fr> arm64: dts: qcom: msm8998: enable adreno_smmu by default Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> arm64: dts: qcom: msm8996-xiaomi-common: drop excton from the USB PHY Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> arm64: dts: qcom: sm8450: add power-domain to UFS PHY Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> arm64: dts: qcom: sm8250: add power-domain to UFS PHY Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> arm64: dts: qcom: sm8250: switch UFS QMP PHY to new style of bindings Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> arm64: dts: qcom: sm6350: add power-domain to UFS PHY Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> arm64: dts: qcom: sdm845: add power-domain to UFS PHY Guenter Roeck <linux(a)roeck-us.net> hwmon: (max6697) Fix swapped temp{1,8} critical alarms Guenter Roeck <linux(a)roeck-us.net> hwmon: (max6697) Fix underflow when writing limit attributes Uwe Kleine-König <u.kleine-koenig(a)baylibre.com> pwm: atmel-tcb: Fix race condition and convert to guards Uwe Kleine-König <u.kleine-koenig(a)pengutronix.de> pwm: atmel-tcb: Don't track polarity in driver data Uwe Kleine-König <u.kleine-koenig(a)pengutronix.de> pwm: atmel-tcb: Unroll atmel_tcb_pwm_set_polarity() into only caller Uwe Kleine-König <u.kleine-koenig(a)pengutronix.de> pwm: atmel-tcb: Put per-channel data into driver data Yao Zi <ziyao(a)disroot.org> drm/meson: fix canvas release in bind function Gaosheng Cui <cuigaosheng1(a)huawei.com> nvmet-auth: fix nvmet_auth hash error handling Uwe Kleine-König <u.kleine-koenig(a)baylibre.com> pwm: stm32: Always do lazy disabling Wayne Tung <chineweff(a)gmail.com> hwmon: (adt7475) Fix default duty on fan is disabled Chen Ridong <chenridong(a)huawei.com> cgroup/cpuset: Prevent UAF in proc_cpuset_show() Kees Cook <keescook(a)chromium.org> kernfs: Convert kernfs_path_from_node_locked() from strlcpy() to strscpy() Randy Dunlap <rdunlap(a)infradead.org> kernfs: fix all kernel-doc warnings and multiple typos Ilpo Järvinen <ilpo.jarvinen(a)linux.intel.com> x86/platform/iosf_mbi: Convert PCIBIOS_* return codes to errnos Ilpo Järvinen <ilpo.jarvinen(a)linux.intel.com> x86/pci/xen: Fix PCIBIOS_* return code handling Ilpo Järvinen <ilpo.jarvinen(a)linux.intel.com> x86/pci/intel_mid_pci: Fix PCIBIOS_* return code handling Ilpo Järvinen <ilpo.jarvinen(a)linux.intel.com> x86/of: Return consistent error type from x86_of_pci_irq_enable() Chao Yu <chao(a)kernel.org> hfsplus: fix to avoid false alarm of circular locking Christoph Hellwig <hch(a)lst.de> block: initialize integrity buffer to zero before writing it to media Jinyoung Choi <j-young.choi(a)samsung.com> block: cleanup bio_integrity_prep Nitesh Shetty <nj.shetty(a)samsung.com> block: refactor to use helper Christoph Hellwig <hch(a)lst.de> ubd: untagle discard vs write zeroes not support handling Christoph Hellwig <hch(a)lst.de> ubd: refactor the interrupt handler Tzung-Bi Shih <tzungbi(a)kernel.org> platform/chrome: cros_ec_debugfs: fix wrong EC message version Li Nan <linan122(a)huawei.com> md: fix deadlock between mddev_suspend and flush bio Frederic Weisbecker <frederic(a)kernel.org> rcu/tasks: Fix stale task snaphot for Tasks Trace Arnd Bergmann <arnd(a)arndb.de> EDAC, i10nm: make skx_common.o a separate module Chen Ni <nichen(a)iscas.ac.cn> spi: atmel-quadspi: Add missing check for clk_prepare Prajna Rajendra Kumar <prajna.rajendrakumar(a)microchip.com> spi: spi-microchip-core: Fix the number of chip selects supported Esben Haabendal <esben(a)geanix.com> powerpc/configs: Update defconfig with now user-visible CONFIG_FSL_IFC ------------- Diffstat: .../devicetree/bindings/thermal/thermal-zones.yaml | 5 +- Makefile | 4 +- arch/arm/boot/dts/imx6q-kontron-samx6i.dtsi | 23 - arch/arm/boot/dts/imx6qdl-kontron-samx6i.dtsi | 14 +- arch/arm/mach-pxa/spitz.c | 30 +- arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi | 4 +- arch/arm64/boot/dts/amlogic/meson-gxl.dtsi | 4 +- arch/arm64/boot/dts/amlogic/meson-sm1.dtsi | 4 +- .../boot/dts/mediatek/mt7622-bananapi-bpi-r64.dts | 4 +- arch/arm64/boot/dts/mediatek/mt7622-rfb1.dts | 4 +- .../boot/dts/mediatek/mt8183-kukui-jacuzzi.dtsi | 25 +- arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi | 2 - .../arm64/boot/dts/qcom/msm8996-xiaomi-common.dtsi | 1 - arch/arm64/boot/dts/qcom/msm8996.dtsi | 2 +- arch/arm64/boot/dts/qcom/msm8998.dtsi | 1 - arch/arm64/boot/dts/qcom/sdm845.dtsi | 2 + arch/arm64/boot/dts/qcom/sm6350.dtsi | 4 + arch/arm64/boot/dts/qcom/sm8250.dtsi | 22 +- arch/arm64/boot/dts/qcom/sm8450.dtsi | 2 + arch/arm64/boot/dts/renesas/r8a779a0.dtsi | 14 +- arch/arm64/boot/dts/renesas/r8a779f0.dtsi | 14 +- arch/arm64/boot/dts/renesas/r8a779g0.dtsi | 82 ++- arch/arm64/boot/dts/renesas/r9a07g043u.dtsi | 11 +- arch/arm64/boot/dts/renesas/r9a07g044.dtsi | 11 +- arch/arm64/boot/dts/renesas/r9a07g044c1.dtsi | 7 - arch/arm64/boot/dts/renesas/r9a07g044l1.dtsi | 7 - arch/arm64/boot/dts/renesas/r9a07g054.dtsi | 11 +- arch/arm64/boot/dts/renesas/r9a07g054l1.dtsi | 7 - arch/arm64/boot/dts/rockchip/rk3308-rock-pi-s.dts | 71 +- arch/arm64/boot/dts/rockchip/rk3328.dtsi | 4 +- arch/arm64/boot/dts/rockchip/rk3568-evb1-v10.dts | 2 +- arch/arm64/boot/dts/rockchip/rk3568-rock-3a.dts | 4 - arch/arm64/boot/dts/rockchip/rk356x.dtsi | 1 + arch/m68k/amiga/config.c | 9 + arch/m68k/atari/ataints.c | 6 +- arch/m68k/include/asm/cmpxchg.h | 2 +- arch/mips/boot/dts/loongson/loongson64-2k1000.dtsi | 21 +- arch/mips/include/asm/mach-loongson64/boot_param.h | 2 + arch/mips/include/asm/mips-cm.h | 4 + arch/mips/kernel/smp-cps.c | 5 +- arch/mips/loongson64/env.c | 8 + arch/mips/loongson64/reset.c | 38 +- arch/mips/loongson64/smp.c | 23 +- arch/mips/pci/pcie-octeon.c | 0 arch/mips/sgi-ip30/ip30-console.c | 1 + arch/parisc/Kconfig | 1 + arch/powerpc/configs/85xx-hw.config | 2 + arch/powerpc/include/asm/kexec.h | 4 + .../{platforms/pseries => include/asm}/plpks.h | 73 ++- arch/powerpc/kernel/prom.c | 12 +- arch/powerpc/kexec/core_64.c | 112 ++++ arch/powerpc/kexec/file_load_64.c | 87 --- arch/powerpc/kvm/powerpc.c | 4 +- arch/powerpc/platforms/pseries/plpks.c | 173 ++++- arch/powerpc/xmon/ppc-dis.c | 33 +- arch/s390/kernel/perf_cpum_cf.c | 14 +- arch/s390/kernel/uv.c | 58 +- arch/s390/pci/pci_irq.c | 110 ++-- arch/sparc/include/asm/oplib_64.h | 1 + arch/sparc/prom/init_64.c | 3 - arch/sparc/prom/p1275.c | 2 +- arch/um/drivers/ubd_kern.c | 50 +- arch/um/kernel/time.c | 4 +- arch/um/os-Linux/signal.c | 118 +++- arch/x86/events/core.c | 3 + arch/x86/events/intel/cstate.c | 7 +- arch/x86/events/intel/pt.c | 4 +- arch/x86/events/intel/pt.h | 4 +- arch/x86/events/intel/uncore_snbep.c | 6 +- arch/x86/include/asm/kvm_host.h | 2 +- arch/x86/kernel/devicetree.c | 2 +- arch/x86/kvm/vmx/nested.c | 2 +- arch/x86/kvm/vmx/vmx.c | 11 +- arch/x86/kvm/vmx/vmx.h | 1 + arch/x86/kvm/x86.c | 4 +- arch/x86/pci/intel_mid_pci.c | 4 +- arch/x86/pci/xen.c | 4 +- arch/x86/platform/intel/iosf_mbi.c | 4 +- arch/x86/xen/p2m.c | 4 +- block/bio-integrity.c | 21 +- drivers/android/binder.c | 4 +- drivers/ata/libata-scsi.c | 7 +- drivers/auxdisplay/ht16k33.c | 1 + drivers/base/devres.c | 11 +- drivers/block/rbd.c | 35 +- drivers/bluetooth/btusb.c | 4 + drivers/char/hw_random/amd-rng.c | 4 +- drivers/char/tpm/eventlog/common.c | 2 + drivers/clk/clk-en7523.c | 9 +- drivers/clk/davinci/da8xx-cfgchip.c | 4 +- drivers/clk/qcom/camcc-sc7280.c | 5 + drivers/clk/qcom/clk-branch.h | 26 + drivers/clk/qcom/clk-rcg2.c | 32 + drivers/clk/qcom/gcc-sc7280.c | 3 + drivers/clk/qcom/gpucc-sm8350.c | 5 +- drivers/cpufreq/ti-cpufreq.c | 2 +- drivers/crypto/qat/qat_common/adf_cfg.c | 6 +- drivers/dma/ti/k3-udma.c | 4 +- drivers/edac/Makefile | 10 +- drivers/edac/skx_common.c | 21 +- drivers/edac/skx_common.h | 4 +- drivers/firmware/efi/libstub/x86-stub.c | 25 +- drivers/firmware/turris-mox-rwtm.c | 23 +- drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 2 +- drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.c | 1 - drivers/gpu/drm/amd/amdgpu/sdma_v5_2.c | 12 + drivers/gpu/drm/amd/display/dc/core/dc_surface.c | 3 +- drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0.c | 4 +- drivers/gpu/drm/display/drm_dp_mst_topology.c | 4 +- drivers/gpu/drm/etnaviv/etnaviv_gem.c | 6 +- drivers/gpu/drm/etnaviv/etnaviv_sched.c | 9 +- drivers/gpu/drm/gma500/cdv_intel_lvds.c | 3 + drivers/gpu/drm/gma500/psb_intel_lvds.c | 3 + drivers/gpu/drm/i915/display/intel_dp.c | 2 + .../gpu/drm/i915/gt/intel_execlists_submission.c | 6 +- drivers/gpu/drm/mediatek/mtk_drm_drv.c | 2 + drivers/gpu/drm/mediatek/mtk_drm_plane.c | 2 + drivers/gpu/drm/meson/meson_drv.c | 37 +- drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c | 3 +- .../gpu/drm/msm/disp/dpu1/dpu_encoder_phys_wb.c | 3 +- drivers/gpu/drm/msm/disp/dpu1/dpu_hw_ctl.h | 3 +- drivers/gpu/drm/msm/dsi/dsi_host.c | 3 + drivers/gpu/drm/panel/panel-boe-tv101wum-nl6.c | 8 +- drivers/gpu/drm/panfrost/panfrost_drv.c | 1 + drivers/gpu/drm/qxl/qxl_display.c | 3 + drivers/gpu/drm/rockchip/rockchip_drm_vop2.c | 2 +- drivers/hwmon/adt7475.c | 2 +- drivers/hwmon/max6697.c | 5 +- drivers/hwtracing/coresight/coresight-platform.c | 4 +- drivers/iio/frequency/adrf6780.c | 1 - drivers/infiniband/core/cache.c | 14 +- drivers/infiniband/core/device.c | 6 +- drivers/infiniband/core/iwcm.c | 11 +- drivers/infiniband/hw/bnxt_re/ib_verbs.c | 8 +- drivers/infiniband/hw/bnxt_re/qplib_fp.h | 6 +- drivers/infiniband/hw/hns/hns_roce_device.h | 6 + drivers/infiniband/hw/hns/hns_roce_hw_v2.c | 40 +- drivers/infiniband/hw/hns/hns_roce_mr.c | 5 + drivers/infiniband/hw/hns/hns_roce_qp.c | 4 +- drivers/infiniband/hw/hns/hns_roce_srq.c | 2 +- drivers/infiniband/hw/mlx4/alias_GUID.c | 2 +- drivers/infiniband/hw/mlx4/mad.c | 2 +- drivers/infiniband/hw/mlx5/mlx5_ib.h | 13 + drivers/infiniband/hw/mlx5/odp.c | 6 +- drivers/infiniband/sw/rxe/rxe_req.c | 7 +- drivers/input/keyboard/qt1050.c | 7 +- drivers/input/mouse/elan_i2c_core.c | 2 + drivers/interconnect/qcom/qcm2290.c | 2 +- drivers/iommu/intel/iommu.c | 22 +- drivers/iommu/sprd-iommu.c | 2 +- drivers/irqchip/irq-imx-irqsteer.c | 24 +- drivers/isdn/hardware/mISDN/hfcmulti.c | 7 +- drivers/leds/flash/leds-mt6360.c | 5 +- drivers/leds/led-class.c | 1 - drivers/leds/led-triggers.c | 2 +- drivers/leds/leds-ss4200.c | 7 +- drivers/macintosh/therm_windtunnel.c | 2 +- drivers/md/dm-verity-target.c | 16 +- drivers/md/md.c | 26 +- drivers/media/i2c/imx412.c | 9 +- drivers/media/pci/ivtv/ivtv-udma.c | 8 + drivers/media/pci/ivtv/ivtv-yuv.c | 6 + drivers/media/pci/ivtv/ivtvfb.c | 6 +- drivers/media/pci/saa7134/saa7134-dvb.c | 8 +- drivers/media/platform/qcom/venus/vdec.c | 3 +- .../media/platform/renesas/rcar-vin/rcar-csi2.c | 5 +- drivers/media/platform/renesas/rcar-vin/rcar-dma.c | 16 +- drivers/media/platform/renesas/vsp1/vsp1_histo.c | 20 +- drivers/media/platform/renesas/vsp1/vsp1_pipe.h | 2 +- drivers/media/platform/renesas/vsp1/vsp1_rpf.c | 8 +- drivers/media/rc/imon.c | 5 +- drivers/media/rc/lirc_dev.c | 4 +- drivers/media/usb/dvb-usb/dvb-usb-init.c | 35 +- drivers/media/usb/uvc/uvc_ctrl.c | 9 +- drivers/media/usb/uvc/uvc_video.c | 10 +- drivers/media/v4l2-core/v4l2-async.c | 3 + drivers/memory/Kconfig | 2 +- drivers/mfd/Makefile | 6 +- drivers/mfd/omap-usb-tll.c | 3 +- drivers/mfd/rsmu_core.c | 2 + drivers/mtd/nand/raw/Kconfig | 3 +- drivers/mtd/tests/Makefile | 34 +- drivers/mtd/tests/mtd_test.c | 9 + drivers/mtd/ubi/eba.c | 3 +- drivers/net/bonding/bond_main.c | 7 +- drivers/net/dsa/b53/b53_common.c | 3 + drivers/net/dsa/mv88e6xxx/chip.c | 3 +- drivers/net/ethernet/brocade/bna/bna_types.h | 2 +- drivers/net/ethernet/brocade/bna/bnad.c | 11 +- drivers/net/ethernet/freescale/fec_main.c | 52 +- drivers/net/ethernet/google/gve/gve_tx_dqo.c | 22 +- drivers/net/ethernet/intel/ice/ice_ethtool_fdir.c | 2 +- drivers/net/ethernet/intel/ice/ice_fdir.h | 3 + drivers/net/ethernet/intel/ice/ice_virtchnl_fdir.c | 16 + drivers/net/ethernet/intel/ice/ice_virtchnl_fdir.h | 1 + .../ethernet/mellanox/mlxsw/spectrum_acl_atcam.c | 18 +- .../mellanox/mlxsw/spectrum_acl_bloom_filter.c | 2 +- .../net/ethernet/mellanox/mlxsw/spectrum_acl_erp.c | 13 - .../ethernet/mellanox/mlxsw/spectrum_acl_tcam.h | 9 +- drivers/net/ethernet/stmicro/stmmac/dwmac4_core.c | 2 +- .../net/ethernet/stmicro/stmmac/dwxgmac2_core.c | 2 +- drivers/net/ethernet/stmicro/stmmac/hwif.h | 2 +- drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 4 +- drivers/net/netconsole.c | 2 +- drivers/net/wireless/ath/ath11k/dp_rx.c | 3 +- drivers/net/wireless/ath/ath11k/dp_rx.h | 3 + drivers/net/wireless/ath/ath11k/mac.c | 15 +- .../broadcom/brcm80211/brcmsmac/phy/phy_lcn.c | 18 +- drivers/net/wireless/marvell/mwifiex/cfg80211.c | 2 + drivers/net/wireless/realtek/rtw89/debug.c | 2 +- drivers/net/wireless/virt_wifi.c | 20 +- drivers/nvme/host/pci.c | 5 +- drivers/nvme/target/auth.c | 14 +- drivers/opp/ti-opp-supply.c | 6 +- drivers/parport/procfs.c | 24 +- drivers/pci/controller/dwc/pci-keystone.c | 156 +++-- drivers/pci/controller/dwc/pcie-designware-ep.c | 13 +- drivers/pci/controller/dwc/pcie-dw-rockchip.c | 2 +- drivers/pci/controller/dwc/pcie-qcom-ep.c | 6 - drivers/pci/controller/pci-hyperv.c | 4 +- drivers/pci/controller/pci-loongson.c | 13 + drivers/pci/controller/pcie-rcar-host.c | 6 +- drivers/pci/controller/pcie-rockchip.c | 2 +- drivers/pci/endpoint/functions/pci-epf-vntb.c | 19 +- drivers/pci/pci.c | 6 +- drivers/pci/setup-bus.c | 6 +- drivers/phy/cadence/phy-cadence-torrent.c | 3 + drivers/pinctrl/core.c | 12 +- drivers/pinctrl/freescale/pinctrl-mxs.c | 4 +- drivers/pinctrl/pinctrl-rockchip.c | 17 +- drivers/pinctrl/pinctrl-single.c | 7 +- drivers/pinctrl/renesas/pfc-r8a779g0.c | 716 ++++++++++----------- drivers/pinctrl/ti/pinctrl-ti-iodelay.c | 14 +- drivers/platform/chrome/cros_ec_debugfs.c | 1 + drivers/platform/mips/cpu_hwmon.c | 3 + drivers/pwm/pwm-atmel-tcb.c | 66 +- drivers/pwm/pwm-stm32.c | 5 +- drivers/remoteproc/imx_rproc.c | 10 +- drivers/remoteproc/stm32_rproc.c | 2 +- drivers/rtc/interface.c | 9 +- drivers/rtc/rtc-cmos.c | 10 +- drivers/rtc/rtc-isl1208.c | 11 +- drivers/s390/block/dasd_devmap.c | 10 +- drivers/scsi/qla2xxx/qla_bsg.c | 98 +-- drivers/scsi/qla2xxx/qla_def.h | 3 + drivers/scsi/qla2xxx/qla_gs.c | 35 +- drivers/scsi/qla2xxx/qla_init.c | 87 ++- drivers/scsi/qla2xxx/qla_inline.h | 8 + drivers/scsi/qla2xxx/qla_mid.c | 2 +- drivers/scsi/qla2xxx/qla_nvme.c | 5 +- drivers/scsi/qla2xxx/qla_os.c | 7 +- drivers/scsi/qla2xxx/qla_sup.c | 108 +++- drivers/soc/qcom/pdr_interface.c | 8 +- drivers/soc/qcom/rpmh-rsc.c | 7 +- drivers/soc/qcom/rpmh.c | 1 - drivers/soc/xilinx/xlnx_event_manager.c | 15 +- drivers/soc/xilinx/zynqmp_power.c | 4 +- drivers/spi/atmel-quadspi.c | 11 +- drivers/spi/spi-microchip-core.c | 188 +++--- drivers/spi/spidev.c | 15 +- drivers/vhost/vsock.c | 4 +- drivers/watchdog/rzg2l_wdt.c | 22 +- fs/ceph/super.c | 3 +- fs/ext2/balloc.c | 11 +- fs/ext4/extents_status.c | 2 + fs/ext4/fast_commit.c | 6 + fs/ext4/namei.c | 73 ++- fs/ext4/xattr.c | 6 + fs/f2fs/checkpoint.c | 10 +- fs/f2fs/file.c | 2 + fs/f2fs/inline.c | 6 +- fs/f2fs/inode.c | 3 + fs/f2fs/segment.h | 3 +- fs/fuse/inode.c | 24 +- fs/hfs/inode.c | 3 + fs/hfsplus/bfind.c | 15 +- fs/hfsplus/extents.c | 9 +- fs/hfsplus/hfsplus_fs.h | 21 + fs/jbd2/commit.c | 2 +- fs/jbd2/journal.c | 5 + fs/jfs/jfs_imap.c | 5 +- fs/kernfs/dir.c | 112 ++-- fs/kernfs/file.c | 18 +- fs/kernfs/inode.c | 8 +- fs/kernfs/kernfs-internal.h | 2 +- fs/kernfs/mount.c | 10 +- fs/kernfs/symlink.c | 2 +- fs/nfs/nfs4client.c | 6 +- fs/nfs/nfs4proc.c | 2 +- fs/nilfs2/btnode.c | 25 +- fs/nilfs2/btree.c | 4 +- fs/nilfs2/segment.c | 2 +- fs/ntfs3/attrib.c | 17 +- fs/ntfs3/bitmap.c | 2 +- fs/ntfs3/dir.c | 3 +- fs/ntfs3/file.c | 5 +- fs/ntfs3/frecord.c | 2 +- fs/ntfs3/fslog.c | 5 +- fs/ntfs3/fsntfs.c | 2 +- fs/ntfs3/index.c | 4 +- fs/ntfs3/inode.c | 3 +- fs/ntfs3/ntfs.h | 13 +- fs/ntfs3/ntfs_fs.h | 2 + fs/proc/task_mmu.c | 2 + fs/smb/client/cifsfs.c | 8 +- fs/smb/client/connect.c | 24 +- fs/super.c | 11 + fs/udf/balloc.c | 15 +- fs/udf/super.c | 3 +- include/asm-generic/vmlinux.lds.h | 2 +- include/drm/drm_mipi_dsi.h | 21 +- include/linux/bpf_verifier.h | 2 +- include/linux/hugetlb.h | 1 + include/linux/jbd2.h | 5 - include/linux/jump_label.h | 21 +- include/linux/mlx5/qp.h | 9 +- include/linux/objagg.h | 1 - include/linux/pci.h | 2 + include/linux/perf_event.h | 1 + include/linux/sbitmap.h | 5 + include/linux/task_work.h | 3 +- include/linux/virtio_net.h | 11 + include/net/ip_fib.h | 1 + include/net/tcp.h | 1 + include/trace/events/rpcgss.h | 2 +- include/uapi/linux/netfilter/nf_tables.h | 2 +- include/uapi/linux/zorro_ids.h | 3 + io_uring/io-wq.c | 10 +- io_uring/io_uring.c | 5 +- io_uring/timeout.c | 2 +- kernel/bpf/btf.c | 10 +- kernel/bpf/dispatcher.c | 5 + kernel/cgroup/cgroup-v1.c | 2 +- kernel/cgroup/cgroup.c | 4 +- kernel/cgroup/cpuset.c | 15 +- kernel/debug/kdb/kdb_io.c | 6 +- kernel/dma/mapping.c | 2 +- kernel/events/core.c | 77 ++- kernel/events/internal.h | 2 +- kernel/events/ring_buffer.c | 4 +- kernel/irq/manage.c | 2 +- kernel/jump_label.c | 101 ++- kernel/locking/rwsem.c | 6 +- kernel/rcu/tasks.h | 10 + kernel/sched/core.c | 37 +- kernel/sched/fair.c | 9 +- kernel/sched/sched.h | 2 +- kernel/signal.c | 8 + kernel/task_work.c | 34 +- kernel/time/tick-broadcast.c | 23 + kernel/trace/pid_list.c | 4 +- kernel/watchdog_hld.c | 11 +- lib/decompress_bunzip2.c | 3 +- lib/kobject_uevent.c | 17 +- lib/objagg.c | 18 +- lib/sbitmap.c | 83 ++- mm/hugetlb.c | 2 +- mm/mempolicy.c | 18 +- mm/mmap_lock.c | 175 +---- mm/vmscan.c | 1 - net/bridge/br_forward.c | 4 +- net/core/filter.c | 15 +- net/core/flow_dissector.c | 2 +- net/core/xdp.c | 4 +- net/ipv4/esp4.c | 3 +- net/ipv4/fib_semantics.c | 13 +- net/ipv4/fib_trie.c | 1 + net/ipv4/nexthop.c | 7 +- net/ipv4/route.c | 18 +- net/ipv4/tcp.c | 13 +- net/ipv4/tcp_input.c | 34 +- net/ipv4/tcp_ipv4.c | 19 +- net/ipv4/tcp_output.c | 2 +- net/ipv4/tcp_timer.c | 10 +- net/ipv6/addrconf.c | 3 +- net/ipv6/esp6.c | 3 +- net/ipv6/tcp_ipv6.c | 19 +- net/mac80211/cfg.c | 23 +- net/mac80211/ieee80211_i.h | 2 +- net/mac80211/rate.c | 2 +- net/mac80211/sta_info.h | 6 +- net/mac80211/vht.c | 37 +- net/netfilter/ipvs/ip_vs_proto_sctp.c | 4 +- net/netfilter/nf_conntrack_netlink.c | 3 +- net/netfilter/nft_set_pipapo.c | 22 +- net/netfilter/nft_set_pipapo.h | 27 +- net/netfilter/nft_set_pipapo_avx2.c | 81 ++- net/packet/af_packet.c | 86 ++- net/smc/smc_core.c | 5 +- net/sunrpc/auth_gss/gss_krb5_keys.c | 2 +- net/sunrpc/clnt.c | 3 +- net/sunrpc/xprtrdma/frwr_ops.c | 3 +- net/sunrpc/xprtrdma/verbs.c | 16 +- net/tipc/udp_media.c | 5 +- net/unix/af_unix.c | 41 +- net/unix/unix_bpf.c | 3 + net/wireless/util.c | 8 +- scripts/Makefile.lib | 6 +- scripts/gcc-x86_32-has-stack-protector.sh | 2 +- scripts/gcc-x86_64-has-stack-protector.sh | 2 +- security/apparmor/lsm.c | 7 + security/apparmor/policy.c | 2 +- security/apparmor/policy_unpack.c | 1 + security/keys/keyctl.c | 2 +- security/landlock/cred.c | 11 +- sound/soc/amd/acp-es8336.c | 4 +- sound/soc/amd/yc/acp6x-mach.c | 7 + sound/soc/codecs/max98088.c | 10 +- sound/soc/intel/common/soc-intel-quirks.h | 2 +- sound/soc/qcom/lpass-cpu.c | 4 + sound/soc/sof/imx/imx8m.c | 2 +- sound/usb/mixer.c | 7 + sound/usb/quirks.c | 4 + tools/bpf/bpftool/common.c | 2 +- tools/bpf/bpftool/prog.c | 4 + tools/bpf/resolve_btfids/main.c | 2 +- tools/lib/bpf/btf_dump.c | 8 +- tools/lib/bpf/linker.c | 11 +- tools/memory-model/lock.cat | 20 +- tools/perf/arch/x86/util/intel-pt.c | 15 +- tools/perf/tests/shell/test_arm_callgraph_fp.sh | 64 +- tools/perf/tests/workloads/leafloop.c | 20 +- tools/perf/util/sort.c | 2 +- tools/testing/selftests/bpf/prog_tests/sk_lookup.c | 2 +- .../selftests/bpf/prog_tests/xdp_adjust_tail.c | 2 +- .../bpf/progs/btf_dump_test_case_multidim.c | 4 +- .../bpf/progs/btf_dump_test_case_syntax.c | 4 +- tools/testing/selftests/bpf/test_sockmap.c | 9 +- .../drivers/net/mlxsw/spectrum-2/tc_flower.sh | 55 +- tools/testing/selftests/landlock/base_test.c | 74 +++ tools/testing/selftests/landlock/config | 5 +- tools/testing/selftests/net/fib_tests.sh | 24 +- .../selftests/net/forwarding/devlink_lib.sh | 2 + .../selftests/sigaltstack/current_stack_pointer.h | 2 +- 434 files changed, 4164 insertions(+), 2483 deletions(-)

7 months, 2 weeks

2
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[PATCH v4 0/2] ALSA: firewire-lib: restore process context workqueue to prevent deadlock

by Edmund Raile

This patchset serves to prevent an AB/BA deadlock: thread 0: * (lock A) acquire substream lock by snd_pcm_stream_lock_irq() in snd_pcm_status64() * (lock B) wait for tasklet to finish by calling tasklet_unlock_spin_wait() in tasklet_disable_in_atomic() in ohci_flush_iso_completions() of ohci.c thread 1: * (lock B) enter tasklet * (lock A) attempt to acquire substream lock, waiting for it to be released: snd_pcm_stream_lock_irqsave() in snd_pcm_period_elapsed() in update_pcm_pointers() in process_ctx_payloads() in process_rx_packets() of amdtp-stream.c ? tasklet_unlock_spin_wait </NMI> <TASK> ohci_flush_iso_completions firewire_ohci amdtp_domain_stream_pcm_pointer snd_firewire_lib snd_pcm_update_hw_ptr0 snd_pcm snd_pcm_status64 snd_pcm ? native_queued_spin_lock_slowpath </NMI> <IRQ> _raw_spin_lock_irqsave snd_pcm_period_elapsed snd_pcm process_rx_packets snd_firewire_lib irq_target_callback snd_firewire_lib handle_it_packet firewire_ohci context_tasklet firewire_ohci The issue has been reported as a regression of kernel 5.14: Link: https://lore.kernel.org/regressions/kwryofzdmjvzkuw6j3clftsxmoolynljztxqwg7… ("[REGRESSION] ALSA: firewire-lib: snd_pcm_period_elapsed deadlock with Fireface 800") Commit 7ba5ca32fe6e ("ALSA: firewire-lib: operate for period elapse event in process context") removed the process context workqueue from amdtp_domain_stream_pcm_pointer() and update_pcm_pointers() to remove its overhead. Commit b5b519965c4c ("ALSA: firewire-lib: obsolete workqueue for period update") belongs to the same patch series and removed the now-unused workqueue entirely. Though being observed on RME Fireface 800, this issue would affect all Firewire audio interfaces using ohci amdtp + pcm streaming. ALSA streaming, especially under intensive CPU load will reveal this issue the soonest due to issuing more hardIRQs, with time to occurrence ranging from 2 secons to 30 minutes after starting playback. to reproduce the issue: direct ALSA playback to the device: mpv --audio-device=alsa/sysdefault:CARD=Fireface800 Spor-Ignition.flac Time to occurrence: 2s to 30m Likelihood increased by: - high CPU load stress --cpu $(nproc) - switching between applications via workspaces tested with i915 in Xfce PulsaAudio / PipeWire conceal the issue as they run PCM substream without period wakeup mode, issuing less hardIRQs. Cc: stable(a)vger.kernel.org Backport note: Also applies to and fixes on (tested): 6.10.2, 6.9.12, 6.6.43, 6.1.102, 5.15.164 Edmund Raile (2): Revert "ALSA: firewire-lib: obsolete workqueue for period update" Revert "ALSA: firewire-lib: operate for period elapse event in process context" sound/firewire/amdtp-stream.c | 38 ++++++++++++++++++++++------------- sound/firewire/amdtp-stream.h | 1 + 2 files changed, 25 insertions(+), 14 deletions(-) -- 2.45.2

7 months, 2 weeks

3
4
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mmap 0-th page

by michal.hrachovec＠volny.cz

Good afternoon, I am trying to allocate the 0-th page with mmap function in my code. I am always getting this error with this error-code: mmap error ffffffff Then I was searching the internet for this topic and I have found the same topic at stackoverflow web pages. Here I am sending the link: https://stackoverflow.com/questions/63790813/allocating-address-zero-on-lin… I was setting value of |/proc/sys/vm/mmap_min_add to zero and using the root privileges along the link. And I am having the same problem still. Can you help, please. Thank you for the reply. Michal Hrachovec |

7 months, 2 weeks

3
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[PATCH v3 0/2] media: imx335: Fix reset-gpio handling

by Umang Jain

These couple of patches intends to fix the reset-gpio handling for imx335 driver. Patch 1/2 mentions reset-gpio polarity in DT binding example. Patch 2/2 fixes the logical value of reset-gpio during power-on/power-off sequence. -- Changes in v3: - Rework 1/2 commit message - Fix gpio include in DT example in 1/2 - Remove not-so-informative XCLR comment in 2/2 Changes in v2: - Also include reset-gpio polarity, mention in DT binding - Add Fixes tag in 2/2 - Set the reset line to high during init time in 2/2 Link to v2: https://lore.kernel.org/linux-media/20240729110437.199428-1-umang.jain@idea… Link to v1: https://lore.kernel.org/linux-media/tyo5etjwsfznuk6vzwqmcphbu4pz4lskrg3fjie… Signed-off-by: Umang Jain <umang.jain(a)ideasonboard.com> --- Umang Jain (2): dt-bindings: media: imx335: Add reset-gpios to the DT example media: imx335: Fix reset-gpio handling Documentation/devicetree/bindings/media/i2c/sony,imx335.yaml | 4 ++++ drivers/media/i2c/imx335.c | 9 ++++----- 2 files changed, 8 insertions(+), 5 deletions(-) --- base-commit: f3d2b941adafcdfba9ef63d9ca5bb2d9b263e2af change-id: 20240731-imx335-gpio-818d736f9295 Best regards, -- Umang Jain <umang.jain(a)ideasonboard.com>

7 months, 2 weeks

2
2
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[PATCH 5.4/5.10] nvme/pci: Add APST quirk for Lenovo N60z laptop

by WangYuli

commit ab091ec536cb7b271983c0c063b17f62f3591583 upstream There is a hardware power-saving problem with the Lenovo N60z board. When turn it on and leave it for 10 hours, there is a 20% chance that a nvme disk will not wake up until reboot. Link: https://lore.kernel.org/all/2B5581C46AC6E335+9c7a81f1-05fb-4fd0-9fbb-108757… Signed-off-by: hmy <huanglin(a)uniontech.com> Signed-off-by: Wentao Guan <guanwentao(a)uniontech.com> Signed-off-by: WangYuli <wangyuli(a)uniontech.com> Signed-off-by: Keith Busch <kbusch(a)kernel.org> --- drivers/nvme/host/pci.c | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/drivers/nvme/host/pci.c b/drivers/nvme/host/pci.c index 486e44d20b43..e4776cff4208 100644 --- a/drivers/nvme/host/pci.c +++ b/drivers/nvme/host/pci.c @@ -2821,6 +2821,13 @@ static unsigned long check_vendor_combination_bug(struct pci_dev *pdev) return NVME_QUIRK_SIMPLE_SUSPEND; } + /* + * NVMe SSD drops off the PCIe bus after system idle + * for 10 hours on a Lenovo N60z board. + */ + if (dmi_match(DMI_BOARD_NAME, "LXKT-ZXEG-N6")) + return NVME_QUIRK_NO_APST; + return 0; } -- 2.43.4

7 months, 2 weeks

1
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[PATCH 4.19] nvme/pci: Add APST quirk for Lenovo N60z laptop

by WangYuli

commit ab091ec536cb7b271983c0c063b17f62f3591583 upstream There is a hardware power-saving problem with the Lenovo N60z board. When turn it on and leave it for 10 hours, there is a 20% chance that a nvme disk will not wake up until reboot. Link: https://lore.kernel.org/all/2B5581C46AC6E335+9c7a81f1-05fb-4fd0-9fbb-108757… Signed-off-by: hmy <huanglin(a)uniontech.com> Signed-off-by: Wentao Guan <guanwentao(a)uniontech.com> Signed-off-by: WangYuli <wangyuli(a)uniontech.com> Signed-off-by: Keith Busch <kbusch(a)kernel.org> --- drivers/nvme/host/pci.c | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/drivers/nvme/host/pci.c b/drivers/nvme/host/pci.c index 163497ef48fd..a243c066d923 100644 --- a/drivers/nvme/host/pci.c +++ b/drivers/nvme/host/pci.c @@ -2481,6 +2481,13 @@ static unsigned long check_vendor_combination_bug(struct pci_dev *pdev) return NVME_QUIRK_NO_APST; } + /* + * NVMe SSD drops off the PCIe bus after system idle + * for 10 hours on a Lenovo N60z board. + */ + if (dmi_match(DMI_BOARD_NAME, "LXKT-ZXEG-N6")) + return NVME_QUIRK_NO_APST; + return 0; } -- 2.43.4

7 months, 2 weeks

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[PATCH 2/3] arm64: dts: mediatek: mt8395-nio-12l: Mark USB 3.0 on xhci1 as disabled

by Chen-Yu Tsai

USB 3.0 on xhci1 is not used, as the controller shares the same PHY as pcie1. The latter is enabled to support the M.2 PCIe WLAN card on this design. Mark USB 3.0 as disabled on this controller using the "mediatek,u3p-dis-msk" property. Fixes: 96564b1e2ea4 ("arm64: dts: mediatek: Introduce the MT8395 Radxa NIO 12L board") Cc: <stable(a)vger.kernel.org> Signed-off-by: Chen-Yu Tsai <wenst(a)chromium.org> --- arch/arm64/boot/dts/mediatek/mt8395-radxa-nio-12l.dts | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/boot/dts/mediatek/mt8395-radxa-nio-12l.dts b/arch/arm64/boot/dts/mediatek/mt8395-radxa-nio-12l.dts index 4b5f6cf16f70..096fa999aa59 100644 --- a/arch/arm64/boot/dts/mediatek/mt8395-radxa-nio-12l.dts +++ b/arch/arm64/boot/dts/mediatek/mt8395-radxa-nio-12l.dts @@ -898,6 +898,7 @@ &xhci1 { usb2-lpm-disable; vusb33-supply = <&mt6359_vusb_ldo_reg>; vbus-supply = <&vsys>; + mediatek,u3p-dis-msk = <1>; status = "okay"; }; -- 2.46.0.rc1.232.g9752f9e123-goog

7 months, 2 weeks

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[PATCH 1/3] arm64: dts: mediatek: mt8195-cherry: Mark USB 3.0 on xhci1 as disabled

by Chen-Yu Tsai

USB 3.0 on xhci1 is not used, as the controller shares the same PHY as pcie1. The latter is enabled to support the M.2 PCIe WLAN card on this design. Mark USB 3.0 as disabled on this controller using the "mediatek,u3p-dis-msk" property. Reported-by: Nícolas F. R. A. Prado <nfraprado(a)collabora.com> #KernelCI Closes: https://lore.kernel.org/all/9fce9838-ef87-4d1b-b3df-63e1ddb0ec51@notapiano/ Fixes: b6267a396e1c ("arm64: dts: mediatek: cherry: Enable T-PHYs and USB XHCI controllers") Cc: <stable(a)vger.kernel.org> Signed-off-by: Chen-Yu Tsai <wenst(a)chromium.org> --- arch/arm64/boot/dts/mediatek/mt8195-cherry.dtsi | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/boot/dts/mediatek/mt8195-cherry.dtsi b/arch/arm64/boot/dts/mediatek/mt8195-cherry.dtsi index fe5400e17b0f..d3a52acbe48a 100644 --- a/arch/arm64/boot/dts/mediatek/mt8195-cherry.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt8195-cherry.dtsi @@ -1404,6 +1404,7 @@ &xhci1 { rx-fifo-depth = <3072>; vusb33-supply = <&mt6359_vusb_ldo_reg>; vbus-supply = <&usb_vbus>; + mediatek,u3p-dis-msk = <1>; }; &xhci2 { -- 2.46.0.rc1.232.g9752f9e123-goog

7 months, 2 weeks

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+ kcov-properly-check-for-softirq-context.patch added to mm-hotfixes-unstable branch

by Andrew Morton

The patch titled Subject: kcov: properly check for softirq context has been added to the -mm mm-hotfixes-unstable branch. Its filename is kcov-properly-check-for-softirq-context.patch This patch will shortly appear at https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patche… This patch will later appear in the mm-hotfixes-unstable branch at git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm Before you just go and hit "reply", please: a) Consider who else should be cc'ed b) Prefer to cc a suitable mailing list as well c) Ideally: find the original patch on the mailing list and do a reply-to-all to that, adding suitable additional cc's *** Remember to use Documentation/process/submit-checklist.rst when testing your code *** The -mm tree is included into linux-next via the mm-everything branch at git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm and is updated there every 2-3 working days ------------------------------------------------------ From: Andrey Konovalov <andreyknvl(a)gmail.com> Subject: kcov: properly check for softirq context Date: Mon, 29 Jul 2024 04:21:58 +0200 When collecting coverage from softirqs, KCOV uses in_serving_softirq() to check whether the code is running in the softirq context. Unfortunately, in_serving_softirq() is > 0 even when the code is running in the hardirq or NMI context for hardirqs and NMIs that happened during a softirq. As a result, if a softirq handler contains a remote coverage collection section and a hardirq with another remote coverage collection section happens during handling the softirq, KCOV incorrectly detects a nested softirq coverate collection section and prints a WARNING, as reported by syzbot. This issue was exposed by commit a7f3813e589f ("usb: gadget: dummy_hcd: Switch to hrtimer transfer scheduler"), which switched dummy_hcd to using hrtimer and made the timer's callback be executed in the hardirq context. Change the related checks in KCOV to account for this behavior of in_serving_softirq() and make KCOV ignore remote coverage collection sections in the hardirq and NMI contexts. This prevents the WARNING printed by syzbot but does not fix the inability of KCOV to collect coverage from the __usb_hcd_giveback_urb when dummy_hcd is in use (caused by a7f3813e589f); a separate patch is required for that. Link: https://lkml.kernel.org/r/20240729022158.92059-1-andrey.konovalov@linux.dev Fixes: 5ff3b30ab57d ("kcov: collect coverage from interrupts") Signed-off-by: Andrey Konovalov <andreyknvl(a)gmail.com> Reported-by: syzbot+2388cdaeb6b10f0c13ac(a)syzkaller.appspotmail.com Closes: https://syzkaller.appspot.com/bug?extid=2388cdaeb6b10f0c13ac Acked-by: Marco Elver <elver(a)google.com> Cc: Alan Stern <stern(a)rowland.harvard.edu> Cc: Aleksandr Nogikh <nogikh(a)google.com> Cc: Alexander Potapenko <glider(a)google.com> Cc: Dmitry Vyukov <dvyukov(a)google.com> Cc: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Cc: Marcello Sylvester Bauer <sylv(a)sylv.io> Cc: <stable(a)vger.kernel.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- kernel/kcov.c | 15 ++++++++++++--- 1 file changed, 12 insertions(+), 3 deletions(-) --- a/kernel/kcov.c~kcov-properly-check-for-softirq-context +++ a/kernel/kcov.c @@ -161,6 +161,15 @@ static void kcov_remote_area_put(struct kmsan_unpoison_memory(&area->list, sizeof(area->list)); } +/* + * Unlike in_serving_softirq(), this function returns false when called during + * a hardirq or an NMI that happened in the softirq context. + */ +static inline bool in_softirq_really(void) +{ + return in_serving_softirq() && !in_hardirq() && !in_nmi(); +} + static notrace bool check_kcov_mode(enum kcov_mode needed_mode, struct task_struct *t) { unsigned int mode; @@ -170,7 +179,7 @@ static notrace bool check_kcov_mode(enum * so we ignore code executed in interrupts, unless we are in a remote * coverage collection section in a softirq. */ - if (!in_task() && !(in_serving_softirq() && t->kcov_softirq)) + if (!in_task() && !(in_softirq_really() && t->kcov_softirq)) return false; mode = READ_ONCE(t->kcov_mode); /* @@ -849,7 +858,7 @@ void kcov_remote_start(u64 handle) if (WARN_ON(!kcov_check_handle(handle, true, true, true))) return; - if (!in_task() && !in_serving_softirq()) + if (!in_task() && !in_softirq_really()) return; local_lock_irqsave(&kcov_percpu_data.lock, flags); @@ -991,7 +1000,7 @@ void kcov_remote_stop(void) int sequence; unsigned long flags; - if (!in_task() && !in_serving_softirq()) + if (!in_task() && !in_softirq_really()) return; local_lock_irqsave(&kcov_percpu_data.lock, flags); _ Patches currently in -mm which might be from andreyknvl(a)gmail.com are kcov-properly-check-for-softirq-context.patch kcov-dont-instrument-lib-find_bitc.patch

7 months, 2 weeks

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[PATCH v2] mm/hugetlb: fix hugetlb vs. core-mm PT locking

by David Hildenbrand

We recently made GUP's common page table walking code to also walk hugetlb VMAs without most hugetlb special-casing, preparing for the future of having less hugetlb-specific page table walking code in the codebase. Turns out that we missed one page table locking detail: page table locking for hugetlb folios that are not mapped using a single PMD/PUD. Assume we have hugetlb folio that spans multiple PTEs (e.g., 64 KiB hugetlb folios on arm64 with 4 KiB base page size). GUP, as it walks the page tables, will perform a pte_offset_map_lock() to grab the PTE table lock. However, hugetlb that concurrently modifies these page tables would actually grab the mm->page_table_lock: with USE_SPLIT_PTE_PTLOCKS, the locks would differ. Something similar can happen right now with hugetlb folios that span multiple PMDs when USE_SPLIT_PMD_PTLOCKS. This issue can be reproduced [1], for example triggering: [ 3105.936100] ------------[ cut here ]------------ [ 3105.939323] WARNING: CPU: 31 PID: 2732 at mm/gup.c:142 try_grab_folio+0x11c/0x188 [ 3105.944634] Modules linked in: [...] [ 3105.974841] CPU: 31 PID: 2732 Comm: reproducer Not tainted 6.10.0-64.eln141.aarch64 #1 [ 3105.980406] Hardware name: QEMU KVM Virtual Machine, BIOS edk2-20240524-4.fc40 05/24/2024 [ 3105.986185] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 3105.991108] pc : try_grab_folio+0x11c/0x188 [ 3105.994013] lr : follow_page_pte+0xd8/0x430 [ 3105.996986] sp : ffff80008eafb8f0 [ 3105.999346] x29: ffff80008eafb900 x28: ffffffe8d481f380 x27: 00f80001207cff43 [ 3106.004414] x26: 0000000000000001 x25: 0000000000000000 x24: ffff80008eafba48 [ 3106.009520] x23: 0000ffff9372f000 x22: ffff7a54459e2000 x21: ffff7a546c1aa978 [ 3106.014529] x20: ffffffe8d481f3c0 x19: 0000000000610041 x18: 0000000000000001 [ 3106.019506] x17: 0000000000000001 x16: ffffffffffffffff x15: 0000000000000000 [ 3106.024494] x14: ffffb85477fdfe08 x13: 0000ffff9372ffff x12: 0000000000000000 [ 3106.029469] x11: 1fffef4a88a96be1 x10: ffff7a54454b5f0c x9 : ffffb854771b12f0 [ 3106.034324] x8 : 0008000000000000 x7 : ffff7a546c1aa980 x6 : 0008000000000080 [ 3106.038902] x5 : 00000000001207cf x4 : 0000ffff9372f000 x3 : ffffffe8d481f000 [ 3106.043420] x2 : 0000000000610041 x1 : 0000000000000001 x0 : 0000000000000000 [ 3106.047957] Call trace: [ 3106.049522] try_grab_folio+0x11c/0x188 [ 3106.051996] follow_pmd_mask.constprop.0.isra.0+0x150/0x2e0 [ 3106.055527] follow_page_mask+0x1a0/0x2b8 [ 3106.058118] __get_user_pages+0xf0/0x348 [ 3106.060647] faultin_page_range+0xb0/0x360 [ 3106.063651] do_madvise+0x340/0x598 Let's make huge_pte_lockptr() effectively uses the same PT locks as any core-mm page table walker would. Add ptep_lockptr() to obtain the PTE page table lock using a pte pointer -- unfortunately we cannot convert pte_lockptr() because virt_to_page() doesn't work with kmap'ed page tables we can have with CONFIG_HIGHPTE. There is one ugly case: powerpc 8xx, whereby we have an 8 MiB hugetlb folio being mapped using two PTE page tables. While hugetlb wants to take the PMD table lock, core-mm would grab the PTE table lock of one of both PTE page tables. In such corner cases, we have to make sure that both locks match, which is (fortunately!) currently guaranteed for 8xx as it does not support SMP and consequently doesn't use split PT locks. [1] https://lore.kernel.org/all/1bbfcc7f-f222-45a5-ac44-c5a1381c596d@redhat.com/ Fixes: 9cb28da54643 ("mm/gup: handle hugetlb in the generic follow_page_mask code") Cc: <stable(a)vger.kernel.org> Cc: Peter Xu <peterx(a)redhat.com> Cc: Oscar Salvador <osalvador(a)suse.de> Cc: Muchun Song <muchun.song(a)linux.dev> Cc: Baolin Wang <baolin.wang(a)linux.alibaba.com> Signed-off-by: David Hildenbrand <david(a)redhat.com> --- Still busy runtime-testing of this version -- have to set up my ARM environment again. Dropped the RB's/ACKs because there was significant change in the pte_lockptr() handling. v1 -> 2: * Extend patch description * Drop "mm: let pte_lockptr() consume a pte_t pointer" * Introduce ptep_lockptr() in this patch I wish there was a nicer way to avoid messing with CONFIG_HIGHPTE ... --- include/linux/hugetlb.h | 26 +++++++++++++++++++++++--- include/linux/mm.h | 10 ++++++++++ 2 files changed, 33 insertions(+), 3 deletions(-) diff --git a/include/linux/hugetlb.h b/include/linux/hugetlb.h index c9bf68c239a01..dd6d4ee5ee59c 100644 --- a/include/linux/hugetlb.h +++ b/include/linux/hugetlb.h @@ -944,10 +944,30 @@ static inline bool htlb_allow_alloc_fallback(int reason) static inline spinlock_t *huge_pte_lockptr(struct hstate *h, struct mm_struct *mm, pte_t *pte) { - if (huge_page_size(h) == PMD_SIZE) + VM_WARN_ON(huge_page_size(h) == PAGE_SIZE); + VM_WARN_ON(huge_page_size(h) >= P4D_SIZE); + + /* + * hugetlb must use the exact same PT locks as core-mm page table + * walkers would. When modifying a PTE table, hugetlb must take the + * PTE PT lock, when modifying a PMD table, hugetlb must take the PMD + * PT lock etc. + * + * The expectation is that any hugetlb folio smaller than a PMD is + * always mapped into a single PTE table and that any hugetlb folio + * smaller than a PUD (but at least as big as a PMD) is always mapped + * into a single PMD table. + * + * If that does not hold for an architecture, then that architecture + * must disable split PT locks such that all *_lockptr() functions + * will give us the same result: the per-MM PT lock. + */ + if (huge_page_size(h) < PMD_SIZE && !IS_ENABLED(CONFIG_HIGHPTE)) + /* pte_alloc_huge() only applies with !CONFIG_HIGHPTE */ + return ptep_lockptr(mm, pte); + else if (huge_page_size(h) < PUD_SIZE) return pmd_lockptr(mm, (pmd_t *) pte); - VM_BUG_ON(huge_page_size(h) == PAGE_SIZE); - return &mm->page_table_lock; + return pud_lockptr(mm, (pud_t *) pte); } #ifndef hugepages_supported diff --git a/include/linux/mm.h b/include/linux/mm.h index b100df8cb5857..1b1f40ff00b7d 100644 --- a/include/linux/mm.h +++ b/include/linux/mm.h @@ -2926,6 +2926,12 @@ static inline spinlock_t *pte_lockptr(struct mm_struct *mm, pmd_t *pmd) return ptlock_ptr(page_ptdesc(pmd_page(*pmd))); } +static inline spinlock_t *ptep_lockptr(struct mm_struct *mm, pte_t *pte) +{ + BUILD_BUG_ON(IS_ENABLED(CONFIG_HIGHPTE)); + return ptlock_ptr(virt_to_ptdesc(pte)); +} + static inline bool ptlock_init(struct ptdesc *ptdesc) { /* @@ -2950,6 +2956,10 @@ static inline spinlock_t *pte_lockptr(struct mm_struct *mm, pmd_t *pmd) { return &mm->page_table_lock; } +static inline spinlock_t *ptep_lockptr(struct mm_struct *mm, pte_t *pte) +{ + return &mm->page_table_lock; +} static inline void ptlock_cache_init(void) {} static inline bool ptlock_init(struct ptdesc *ptdesc) { return true; } static inline void ptlock_free(struct ptdesc *ptdesc) {} -- 2.45.2

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Linux-stable-mirror July 2024