- Linux-stable-mirror - lists.linaro.org

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 6.12.63 release. There are 354 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 Thu, 18 Dec 2025 11:12:22 +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-6.12.63-rc… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-6.12.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 6.12.63-rc1 Junrui Luo <moonafterrain(a)outlook.com> ALSA: wavefront: Fix integer overflow in sample size validation Junrui Luo <moonafterrain(a)outlook.com> ALSA: dice: fix buffer overflow in detect_stream_formats() Sven Peter <sven(a)kernel.org> usb: dwc3: dwc3_power_off_all_roothub_ports: Use ioremap_np when required Diogo Ivo <diogo.ivo(a)tecnico.ulisboa.pt> usb: phy: Initialize struct usb_phy list_head Haotien Hsu <haotienh(a)nvidia.com> usb: gadget: tegra-xudc: Always reinitialize data toggle when clear halt Eric Dumazet <edumazet(a)google.com> tcp_metrics: use dst_dev_net_rcu() Eric Dumazet <edumazet(a)google.com> net: dst: introduce dst->dev_rcu Thangaraj Samynathan <thangaraj.s(a)microchip.com> net: lan743x: Allocate rings outside ZONE_DMA Huacai Chen <chenhuacai(a)kernel.org> LoongArch: Add machine_kexec_mask_interrupts() implementation Dmitry Antipov <dmantipov(a)yandex.ru> ocfs2: fix memory leak in ocfs2_merge_rec_left() Dan Carpenter <dan.carpenter(a)linaro.org> irqchip/mchp-eic: Fix error code in mchp_eic_domain_alloc() Duoming Zhou <duoming(a)zju.edu.cn> scsi: imm: Fix use-after-free bug caused by unfinished delayed work Mauro Carvalho Chehab <mchehab+huawei(a)kernel.org> efi/cper: align ARM CPER type with UEFI 2.9A/2.10 specs Mauro Carvalho Chehab <mchehab+huawei(a)kernel.org> efi/cper: Adjust infopfx size to accept an extra space Mauro Carvalho Chehab <mchehab+huawei(a)kernel.org> efi/cper: Add a new helper function to print bitmasks Haotian Zhang <vulab(a)iscas.ac.cn> dm log-writes: Add missing set_freezable() for freezable kthread Alexey Simakov <bigalex934(a)gmail.com> dm-raid: fix possible NULL dereference with undefined raid type Christoph Hellwig <hch(a)lst.de> block: return unsigned int from queue_dma_alignment Mohamed Khalfella <mkhalfella(a)purestorage.com> block: Use RCU in blk_mq_[un]quiesce_tagset() instead of set->tag_list_lock Liyuan Pang <pangliyuan1(a)huawei.com> ARM: 9464/1: fix input-only operand modification in load_unaligned_zeropad() Junrui Luo <moonafterrain(a)outlook.com> ALSA: firewire-motu: add bounds check in put_user loop for DSP events Haotian Zhang <vulab(a)iscas.ac.cn> rtc: gamecube: Check the return value of ioremap() Xiaogang Chen <xiaogang.chen(a)amd.com> drm/amdkfd: Use huge page size to check split svm range alignment Andres J Rosa <andyrosa(a)gmail.com> ALSA: uapi: Fix typo in asound.h comment Dave Kleikamp <dave.kleikamp(a)oracle.com> dma/pool: eliminate alloc_pages warning in atomic_pool_expand Kathara Sasikumar <katharasasikumar007(a)gmail.com> docs: hwmon: fix link to g762 devicetree binding David Howells <dhowells(a)redhat.com> cifs: Fix handling of a beyond-EOF DIO/unbuffered read over SMB2 Madhur Kumar <madhurkumar004(a)gmail.com> drm/nouveau: refactor deprecated strcpy Junrui Luo <moonafterrain(a)outlook.com> ALSA: firewire-motu: fix buffer overflow in hwdep read for DSP events Mark Brown <broonie(a)kernel.org> regulator: fixed: Rely on the core freeing the enable GPIO Dan Carpenter <dan.carpenter(a)linaro.org> drm/plane: Fix IS_ERR() vs NULL check in drm_plane_create_hotspot_properties() Israel Rukshin <israelr(a)nvidia.com> nvme-auth: use kvfree() for memory allocated with kvcalloc() Shaurya Rane <ssrane_b23(a)ee.vjti.ac.in> block: fix memory leak in __blkdev_issue_zero_pages shechenglong <shechenglong(a)xfusion.com> block: fix comment for op_is_zone_mgmt() to include RESET_ALL Cong Zhang <cong.zhang(a)oss.qualcomm.com> blk-mq: Abort suspend when wakeup events are pending Shengjiu Wang <shengjiu.wang(a)nxp.com> ASoC: ak5558: Disable regulator when error happens Shengjiu Wang <shengjiu.wang(a)nxp.com> ASoC: ak4458: Disable regulator when error happens Haotian Zhang <vulab(a)iscas.ac.cn> ASoC: bcm: bcm63xx-pcm-whistler: Check return value of of_dma_configure() Anton Khirnov <anton(a)khirnov.net> platform/x86: asus-wmi: use brightness_set_blocking() for kbd led Armin Wolf <W_Armin(a)gmx.de> fs/nls: Fix inconsistency between utf8_to_utf32() and utf32_to_utf8() Trond Myklebust <trond.myklebust(a)hammerspace.com> NFS: Fix inheritance of the block sizes when automounting Trond Myklebust <trond.myklebust(a)primarydata.com> Expand the type of nfs_fattr->valid Trond Myklebust <trond.myklebust(a)hammerspace.com> NFS: Automounted filesystems should inherit ro,noexec,nodev,sync flags Trond Myklebust <trond.myklebust(a)hammerspace.com> Revert "nfs: ignore SB_RDONLY when mounting nfs" Trond Myklebust <trond.myklebust(a)hammerspace.com> Revert "nfs: clear SB_RDONLY before getting superblock" Trond Myklebust <trond.myklebust(a)hammerspace.com> Revert "nfs: ignore SB_RDONLY when remounting nfs" Jonathan Curley <jcurley(a)purestorage.com> NFSv4/pNFS: Clear NFS_INO_LAYOUTCOMMIT in pnfs_mark_layout_stateid_invalid Trond Myklebust <trond.myklebust(a)hammerspace.com> NFS: Initialise verifiers for visible dentries in _nfs4_open_and_get_state NeilBrown <neilb(a)suse.de> nfs/vfs: discard d_exact_alias() Trond Myklebust <trond.myklebust(a)hammerspace.com> NFS: Initialise verifiers for visible dentries in nfs_atomic_open() Trond Myklebust <trond.myklebust(a)hammerspace.com> NFS: Initialise verifiers for visible dentries in readdir and lookup Armin Wolf <W_Armin(a)gmx.de> fs/nls: Fix utf16 to utf8 conversion Trond Myklebust <trond.myklebust(a)hammerspace.com> NFS: Avoid changing nlink when file removes and attribute updates race Daeho Jeong <daehojeong(a)google.com> f2fs: maintain one time GC mode is enabled during whole zoned GC cycle Daeho Jeong <daehojeong(a)google.com> f2fs: add gc_boost_gc_greedy sysfs node Daeho Jeong <daehojeong(a)google.com> f2fs: add gc_boost_gc_multiple sysfs node Chao Yu <chao(a)kernel.org> f2fs: introduce reserved_pin_section sysfs entry Chao Yu <chao(a)kernel.org> f2fs: sysfs: add encoding_flags entry Daeho Jeong <daehojeong(a)google.com> f2fs: add carve_out sysfs node Chao Yu <chao(a)kernel.org> f2fs: fix to avoid running out of free segments Jaegeuk Kim <jaegeuk(a)kernel.org> f2fs: add a sysfs entry to reclaim POSIX_FADV_NOREUSE pages Jaegeuk Kim <jaegeuk(a)kernel.org> f2fs: keep POSIX_FADV_NOREUSE ranges Xi Pardee <xi.pardee(a)linux.intel.com> platform/x86:intel/pmc: Update Arrow Lake telemetry GUID xupengbo <xupengbo(a)oppo.com> sched/fair: Fix unfairness caused by stalled tg_load_avg_contrib when the last task migrates out Eric Sandeen <sandeen(a)redhat.com> 9p: fix cache/debug options printing in v9fs_show_options Abdun Nihaal <nihaal(a)cse.iitm.ac.in> fbdev: ssd1307fb: fix potential page leak in ssd1307fb_probe() Haotian Zhang <vulab(a)iscas.ac.cn> pinctrl: single: Fix incorrect type for error return variable Ian Rogers <irogers(a)google.com> perf hist: In init, ensure mem_info is put on error paths Namhyung Kim <namhyung(a)kernel.org> perf tools: Fix split kallsyms DSO counting Namhyung Kim <namhyung(a)kernel.org> perf tools: Mark split kallsyms DSOs as loaded Xiang Mei <xmei5(a)asu.edu> net/sched: sch_cake: Fix incorrect qlen reduction in cake_drop Vladimir Oltean <vladimir.oltean(a)nxp.com> net: dsa: xrs700x: reject unsupported HSR configurations Xiaoliang Yang <xiaoliang.yang_1(a)nxp.com> net: hsr: create an API to get hsr port type MD Danish Anwar <danishanwar(a)ti.com> net: hsr: Create and export hsr_get_port_ndev() Eric Dumazet <edumazet(a)google.com> net: hsr: remove synchronize_rcu() from hsr_add_port() Eric Dumazet <edumazet(a)google.com> net: hsr: remove one synchronize_rcu() from hsr_del_port() Johan Hovold <johan(a)kernel.org> clk: keystone: fix compile testing Yu Kuai <yukuai(a)fnnas.com> md/raid5: fix IO hang when array is broken with IO inflight Alexandru Gagniuc <mr.nuke.me(a)gmail.com> remoteproc: qcom_q6v5_wcss: fix parsing of qcom,halt-regs Ivan Stepchenko <sid(a)itb.spb.ru> mtd: lpddr_cmds: fix signed shifts in lpddr_cmds Hangbin Liu <liuhangbin(a)gmail.com> selftests: bonding: add delay before each xvlan_over_bond connectivity check Etienne Champetier <champetier.etienne(a)gmail.com> selftests: bonding: add ipvlan over bond testing Robert Marko <robimarko(a)gmail.com> net: phy: aquantia: check for NVMEM deferral Alex Williamson <alex.williamson(a)nvidia.com> vfio/pci: Use RCU for error/request triggers to avoid circular locking Tianchu Chen <flynnnchen(a)tencent.com> spi: ch341: fix out-of-bounds memory access in ch341_transfer_one Haotian Zhang <vulab(a)iscas.ac.cn> mtd: rawnand: renesas: Handle devm_pm_runtime_enable() errors Alexey Kodanev <aleksei.kodanev(a)bell-sw.com> net: stmmac: fix rx limit check in stmmac_rx_zc() Fernando Fernandez Mancera <fmancera(a)suse.de> netfilter: nft_connlimit: update the count if add was skipped Fernando Fernandez Mancera <fmancera(a)suse.de> netfilter: nf_conncount: rework API to use sk_buff directly Pablo Neira Ayuso <pablo(a)netfilter.org> netfilter: flowtable: check for maximum number of encapsulations in bridge vlan Ilias Stamatis <ilstam(a)amazon.com> Reinstate "resource: avoid unnecessary lookups in find_next_iomem_res()" Andy Shevchenko <andriy.shevchenko(a)linux.intel.com> resource: introduce is_type_match() helper and use it Andy Shevchenko <andriy.shevchenko(a)linux.intel.com> resource: replace open coded resource_intersection() sparkhuang <huangshaobo3(a)xiaomi.com> regulator: core: Protect regulator_supply_alias_list with regulator_list_mutex Marek Szyprowski <m.szyprowski(a)samsung.com> ARM: dts: samsung: exynos4412-midas: turn off SDIO WLAN chip during system suspend Marek Szyprowski <m.szyprowski(a)samsung.com> ARM: dts: samsung: exynos4210-trats: turn off SDIO WLAN chip during system suspend Marek Szyprowski <m.szyprowski(a)samsung.com> ARM: dts: samsung: exynos4210-i9100: turn off SDIO WLAN chip during system suspend Marek Szyprowski <m.szyprowski(a)samsung.com> ARM: dts: samsung: universal_c210: turn off SDIO WLAN chip during system suspend Mikhail Kshevetskiy <mikhail.kshevetskiy(a)iopsys.eu> spi: airoha-snfi: en7523: workaround flash damaging if UART_TXD was short to GND Cezary Rojewski <cezary.rojewski(a)intel.com> ASoC: Intel: catpt: Fix error path in hw_params() Alok Tiwari <alok.a.tiwari(a)oracle.com> vdpa/pds: use %pe for ERR_PTR() in event handler registration Mike Christie <michael.christie(a)oracle.com> vhost: Fix kthread worker cgroup failure handling Alok Tiwari <alok.a.tiwari(a)oracle.com> vdpa/mlx5: Fix incorrect error code reporting in query_virtqueues Michael S. Tsirkin <mst(a)redhat.com> virtio: fix virtqueue_set_affinity() docs Michael S. Tsirkin <mst(a)redhat.com> virtio: fix grammar in virtio_queue_info docs Michael S. Tsirkin <mst(a)redhat.com> virtio: fix whitespace in virtio_config_ops Michael S. Tsirkin <mst(a)redhat.com> virtio: fix typo in virtio_device_ready() comment Alok Tiwari <alok.a.tiwari(a)oracle.com> virtio_vdpa: fix misleading return in void function Guenter Roeck <linux(a)roeck-us.net> of: Skip devicetree kunit tests when RISCV+ACPI doesn't populate root node Yongjian Sun <sunyongjian1(a)huawei.com> ext4: improve integrity checking in __mb_check_buddy by enhancing order-0 validation Kevin Brodsky <kevin.brodsky(a)arm.com> ublk: prevent invalid access with DEBUG René Rebe <rene(a)exactco.de> ACPI: processor_core: fix map_x2apic_id for amd-pstate on am4 Haotian Zhang <vulab(a)iscas.ac.cn> hwmon: sy7636a: Fix regulator_enable resource leak on error path Dan Carpenter <dan.carpenter(a)linaro.org> drm/amd/display: Fix logical vs bitwise bug in get_embedded_panel_info_v2_1() Will Rosenberg <whrosenb(a)asu.edu> kernfs: fix memory leak of kernfs_iattrs in __kernfs_new_node Haotian Zhang <vulab(a)iscas.ac.cn> greybus: gb-beagleplay: Fix timeout handling in bootloader functions Alexandre Courbot <acourbot(a)nvidia.com> firmware_loader: make RUST_FW_LOADER_ABSTRACTIONS select FW_LOADER Shengjiu Wang <shengjiu.wang(a)nxp.com> ASoC: fsl_xcvr: clear the channel status control memory Andreas Gruenbacher <agruenba(a)redhat.com> gfs2: Prevent recursive memory reclaim Jaroslav Kysela <perex(a)perex.cz> ASoC: nau8325: add missing build config Jaroslav Kysela <perex(a)perex.cz> ASoC: nau8325: use simple i2c probe function Akash Goel <akash.goel(a)arm.com> drm/panthor: Avoid adding of kernel BOs to extobj list Jacob Moroni <jmoroni(a)google.com> RDMA/irdma: Do not directly rely on IB_PD_UNSAFE_GLOBAL_RKEY Krzysztof Czurylo <krzysztof.czurylo(a)intel.com> RDMA/irdma: Fix data race in irdma_free_pble Krzysztof Czurylo <krzysztof.czurylo(a)intel.com> RDMA/irdma: Fix data race in irdma_sc_ccq_arm Stephan Gerhold <stephan.gerhold(a)linaro.org> iommu/arm-smmu-qcom: Enable use of all SMR groups when running bare-metal Randy Dunlap <rdunlap(a)infradead.org> backlight: lp855x: Fix lp855x.h kernel-doc warnings Luca Ceresoli <luca.ceresoli(a)bootlin.com> backlight: led-bl: Add devlink to supplier LEDs Ria Thomas <ria.thomas(a)morsemicro.com> wifi: ieee80211: correct FILS status codes Christoph Hellwig <hch(a)lst.de> iomap: always run error completions in user context Christoph Hellwig <hch(a)lst.de> iomap: factor out a iomap_dio_done helper David Gow <davidgow(a)google.com> um: Don't rename vmap to kernel_vmap Timur Tabi <ttabi(a)nvidia.com> drm/nouveau: restrict the flush page to a 32-bit address Shawn Lin <shawn.lin(a)rock-chips.com> PCI: dwc: Fix wrong PORT_LOGIC_LTSSM_STATE_MASK definition Filipe Manana <fdmanana(a)suse.com> btrfs: fix leaf leak in an error path in btrfs_del_items() Ryan Huang <tzukui(a)google.com> iommu/arm-smmu-v3: Fix error check in arm_smmu_alloc_cd_tables Jianglei Nie <niejianglei2021(a)163.com> staging: fbtft: core: fix potential memory leak in fbtft_probe_common() Dinh Nguyen <dinguyen(a)kernel.org> firmware: stratix10-svc: fix make htmldocs warning for stratix10_svc Zilin Guan <zilin(a)seu.edu.cn> mt76: mt7615: Fix memory leak in mt7615_mcu_wtbl_sta_add() Shenghao Ding <shenghao-ding(a)ti.com> ASoC: tas2781: correct the wrong period Selvin Xavier <selvin.xavier(a)broadcom.com> RDMA/bnxt_re: Pass correct flag for dma mr creation Selvin Xavier <selvin.xavier(a)broadcom.com> RDMA/bnxt_re: Fix the inline size for GenP7 devices Gao Xiang <xiang(a)kernel.org> erofs: limit the level of fs stacking for file-backed mounts Fangyu Yu <fangyu.yu(a)linux.alibaba.com> RISC-V: KVM: Fix guest page fault within HLV* instructions Haotian Zhang <vulab(a)iscas.ac.cn> crypto: ccree - Correctly handle return of sg_nents_for_len Haotian Zhang <vulab(a)iscas.ac.cn> crypto: starfive - Correctly handle return of sg_nents_for_len Matt Bobrowski <mattbobrowski(a)google.com> selftests/bpf: Improve reliability of test_perf_branches_no_hw() Matt Bobrowski <mattbobrowski(a)google.com> selftests/bpf: skip test_perf_branches_hw() on unsupported platforms Gopi Krishna Menon <krishnagopi487(a)gmail.com> usb: raw-gadget: cap raw_io transfer length to KMALLOC_MAX_SIZE Jisheng Zhang <jszhang(a)kernel.org> usb: dwc2: fix hang during suspend if set as peripheral Jisheng Zhang <jszhang(a)kernel.org> usb: dwc2: fix hang during shutdown if set as peripheral Jisheng Zhang <jszhang(a)kernel.org> usb: dwc2: disable platform lowlevel hw resources during shutdown Oliver Neukum <oneukum(a)suse.com> usb: chaoskey: fix locking for O_NONBLOCK Zhao Yipeng <zhaoyipeng5(a)huawei.com> ima: Handle error code returned by ima_filter_rule_match() Jason Tian <jason(a)os.amperecomputing.com> RAS: Report all ARM processor CPER information to userspace Seungjin Bae <eeodqql09(a)gmail.com> wifi: rtl818x: rtl8187: Fix potential buffer underflow in rtl8187_rx_cb() Chen Ridong <chenridong(a)huawei.com> cpuset: Treat cpusets in attaching as populated Alexander Dahl <ada(a)thorsis.com> net: phy: adin1100: Fix software power-down ready condition Cristian Ciocaltea <cristian.ciocaltea(a)collabora.com> phy: rockchip: samsung-hdptx: Prevent Inter-Pair Skew from exceeding the limits Cristian Ciocaltea <cristian.ciocaltea(a)collabora.com> phy: rockchip: samsung-hdptx: Reduce ROPLL loop bandwidth Xiaolei Wang <xiaolei.wang(a)windriver.com> phy: freescale: Initialize priv->lock Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> phy: renesas: rcar-gen3-usb2: Fix an error handling path in rcar_gen3_phy_usb2_probe() Fenglin Wu <fenglin.wu(a)oss.qualcomm.com> leds: rgb: leds-qcom-lpg: Don't enable TRILED when configuring PWM Haotian Zhang <vulab(a)iscas.ac.cn> mfd: mt6358-irq: Fix missing irq_domain_remove() in error path Haotian Zhang <vulab(a)iscas.ac.cn> mfd: mt6397-irq: Fix missing irq_domain_remove() in error path Chien Wong <m(a)xv97.com> wifi: mac80211: fix CMAC functions not handling errors Aashish Sharma <aashish(a)aashishsharma.net> iommu/vt-d: Fix unused invalidation hint in qi_desc_iotlb Zilin Guan <zilin(a)seu.edu.cn> scsi: qla2xxx: Fix improper freeing of purex item Uwe Kleine-König <u.kleine-koenig(a)baylibre.com> pwm: bcm2835: Make sure the channel is enabled after pwm_request() Leo Yan <leo.yan(a)arm.com> perf arm_spe: Fix memset subclass in operation Leo Yan <leo.yan(a)arm.com> perf arm-spe: Extend branch operations Fernando Fernandez Mancera <fmancera(a)suse.de> ipv6: clear RA flags when adding a static route Akhil P Oommen <akhilpo(a)oss.qualcomm.com> drm/msm/a6xx: Improve MX rail fallback in RPMH vote init Akhil P Oommen <akhilpo(a)oss.qualcomm.com> drm/msm/a6xx: Fix the gemnoc workaround Akhil P Oommen <akhilpo(a)oss.qualcomm.com> drm/msm/a6xx: Flush LRZ cache before PT switch Jay Liu <jay.liu(a)mediatek.com> drm/mediatek: Fix CCORR mtk_ctm_s31_32_to_s1_n function issue Edward Adam Davis <eadavis(a)qq.com> fs/ntfs3: Prevent memory leaks in add sub record Edward Adam Davis <eadavis(a)qq.com> fs/ntfs3: out1 also needs to put mi Ritesh Harjani (IBM) <ritesh.list(a)gmail.com> powerpc/64s/ptdump: Fix kernel_hash_pagetable dump for ISA v3.00 HPTE format Ritesh Harjani (IBM) <ritesh.list(a)gmail.com> powerpc/64s/hash: Restrict stress_hpt_struct memblock region to within RMA limit Pu Lehui <pulehui(a)huawei.com> bpf: Fix invalid prog->stats access when update_effective_progs fails Abdun Nihaal <nihaal(a)cse.iitm.ac.in> wifi: rtl818x: Fix potential memory leaks in rtl8180_init_rx_ring() Dmitry Baryshkov <dmitry.baryshkov(a)oss.qualcomm.com> drm/msm/a2xx: stop over-complaining about the legacy firmware Guenter Roeck <linux(a)roeck-us.net> block/blk-throttle: Fix throttle slice time for SSDs Sergey Bashirov <sergeybashirov(a)gmail.com> NFSD/blocklayout: Fix minlength check in proc_layoutget Al Viro <viro(a)zeniv.linux.org.uk> tracefs: fix a leak in eventfs_create_events_dir() Haotian Zhang <vulab(a)iscas.ac.cn> watchdog: starfive: Fix resource leak in probe error path Haotian Zhang <vulab(a)iscas.ac.cn> watchdog: wdat_wdt: Fix ACPI table leak in probe function Martin KaFai Lau <martin.lau(a)kernel.org> bpf: Check skb->transport_header is set in bpf_skb_check_mtu Alexei Starovoitov <ast(a)kernel.org> selftests/bpf: Fix failure paths in send_signal test Menglong Dong <menglong8.dong(a)gmail.com> bpf: Handle return value of ftrace_set_filter_ip in register_fentry Rene Rebe <rene(a)exactco.de> ps3disk: use memcpy_{from,to}_bvec index Dmitry Baryshkov <dmitry.baryshkov(a)oss.qualcomm.com> drm/msm/dpu: drop dpu_hw_dsc_destroy() prototype Aleksei Nikiforov <aleksei.nikiforov(a)linux.ibm.com> s390/fpu: Fix false-positive kmsan report in fpu_vstl() Zilin Guan <zilin(a)seu.edu.cn> crypto: iaa - Fix incorrect return value in save_iaa_wq() FUKAUMI Naoki <naoki(a)radxa.com> arm64: dts: rockchip: Add eeprom vcc-supply for Radxa ROCK 3C FUKAUMI Naoki <naoki(a)radxa.com> arm64: dts: rockchip: Add eeprom vcc-supply for Radxa ROCK 5A FUKAUMI Naoki <naoki(a)radxa.com> arm64: dts: rockchip: Move the EEPROM to correct I2C bus on Radxa ROCK 5A Siddharth Vadapalli <s-vadapalli(a)ti.com> PCI: keystone: Exit ks_pcie_probe() for invalid mode Leon Hwang <leon.hwang(a)linux.dev> bpf: Free special fields when update [lru_,]percpu_hash maps Haotian Zhang <vulab(a)iscas.ac.cn> leds: netxbig: Fix GPIO descriptor leak in error paths Haotian Zhang <vulab(a)iscas.ac.cn> scsi: sim710: Fix resource leak by adding missing ioport_unmap() calls Haotian Zhang <vulab(a)iscas.ac.cn> ACPI: property: Fix fwnode refcount leak in acpi_fwnode_graph_parse_endpoint() Dmitry Antipov <dmantipov(a)yandex.ru> ocfs2: relax BUG() to ocfs2_error() in __ocfs2_move_extent() Andy Shevchenko <andriy.shevchenko(a)linux.intel.com> lib/vsprintf: Check pointer before dereferencing in time_and_date() Haotian Zhang <vulab(a)iscas.ac.cn> clk: renesas: r9a06g032: Fix memory leak in error path Leo Yan <leo.yan(a)arm.com> coresight: etm4x: Add context synchronization before enabling trace Leo Yan <leo.yan(a)arm.com> coresight: etm4x: Extract the trace unit controlling Leo Yan <leo.yan(a)arm.com> coresight: etm4x: Correct polling IDLE bit Leo Yan <leo.yan(a)arm.com> coresight: Change device mode to atomic type Zheng Qixing <zhengqixing(a)huawei.com> nbd: defer config unlock in nbd_genl_connect Abdun Nihaal <nihaal(a)cse.iitm.ac.in> wifi: cw1200: Fix potential memory leak in cw1200_bh_rx_helper() Long Li <leo.lilong(a)huawei.com> macintosh/mac_hid: fix race condition in mac_hid_toggle_emumouse Christophe Leroy <christophe.leroy(a)csgroup.eu> powerpc/32: Fix unpaired stwcx. on interrupt exit Sourabh Jain <sourabhjain(a)linux.ibm.com> powerpc/kdump: Fix size calculation for hot-removed memory ranges Gautham R. Shenoy <gautham.shenoy(a)amd.com> cpufreq/amd-pstate: Call cppc_set_auto_sel() only for online CPUs Bean Huo <beanhuo(a)micron.com> scsi: ufs: core: fix incorrect buffer duplication in ufshcd_read_string_desc() Akash Goel <akash.goel(a)arm.com> drm/panthor: Fix potential memleak of vma structure Edward Adam Davis <eadavis(a)qq.com> ntfs3: init run lock for extend inode Jihed Chaibi <jihed.chaibi.dev(a)gmail.com> ARM: dts: stm32: stm32mp157c-phycore: Fix STMPE811 touchscreen node properties Ma Ke <make24(a)iscas.ac.cn> RDMA/rtrs: server: Fix error handling in get_or_create_srv Manivannan Sadhasivam <manivannan.sadhasivam(a)oss.qualcomm.com> dt-bindings: PCI: amlogic: Fix the register name of the DBI region Mike McGowen <mike.mcgowen(a)microchip.com> scsi: smartpqi: Fix device resources accessed after device removal Haotian Zhang <vulab(a)iscas.ac.cn> scsi: stex: Fix reboot_notifier leak in probe error path Zheng Qixing <zhengqixing(a)huawei.com> nbd: defer config put in recv_work Yun Zhou <yun.zhou(a)windriver.com> md: fix rcu protection in md_wakeup_thread Gabor Juhos <j4g8y7(a)gmail.com> regulator: core: disable supply if enabling main regulator fails Dapeng Mi <dapeng1.mi(a)linux.intel.com> perf/x86/intel: Correct large PEBS flag check Zhang Yi <yi.zhang(a)huawei.com> ext4: correct the checking of quota files before moving extents Haotian Zhang <vulab(a)iscas.ac.cn> mfd: da9055: Fix missing regmap_del_irq_chip() in error path Wang Liang <wangliang74(a)huawei.com> locktorture: Fix memory leak in param_set_cpumask() Usama Arif <usamaarif642(a)gmail.com> efi/libstub: Fix page table access in 5-level to 4-level paging transition Usama Arif <usamaarif642(a)gmail.com> x86/boot: Fix page table access in 5-level to 4-level paging transition Jihed Chaibi <jihed.chaibi.dev(a)gmail.com> ARM: dts: omap3: n900: Correct obsolete TWL4030 power compatible Jihed Chaibi <jihed.chaibi.dev(a)gmail.com> ARM: dts: omap3: beagle-xm: Correct obsolete TWL4030 power compatible Yegor Yefremov <yegorslists(a)googlemail.com> ARM: dts: am335x-netcom-plus-2xx: add missing GPIO labels Alan Maguire <alan.maguire(a)oracle.com> libbpf: Fix parsing of multi-split BTF Vishwaroop A <va(a)nvidia.com> spi: tegra210-quad: Fix timeout handling Boris Brezillon <boris.brezillon(a)collabora.com> drm/panthor: Fix UAF on kernel BO VA nodes Ketil Johnsen <ketil.johnsen(a)arm.com> drm/panthor: Fix race with suspend during unplug Ketil Johnsen <ketil.johnsen(a)arm.com> drm/panthor: Fix UAF race between device unplug and FW event processing Boris Brezillon <boris.brezillon(a)collabora.com> drm/panthor: Fix group_free_queue() for partially initialized queues Boris Brezillon <boris.brezillon(a)collabora.com> drm/panthor: Handle errors returned by drm_sched_entity_init() Tingmao Wang <m(a)maowtm.org> fs/9p: Don't open remote file with APPEND mode when writeback cache is used Bart Van Assche <bvanassche(a)acm.org> scsi: target: Do not write NUL characters into ASCII configfs output Ahelenia Ziemiańska <nabijaczleweli(a)nabijaczleweli.xyz> power: supply: apm_power: only unset own apm_get_power_status Ivan Abramov <i.abramov(a)mt-integration.ru> power: supply: wm831x: Check wm831x_set_bits() return value Murad Masimov <m.masimov(a)mt-integration.ru> power: supply: rt9467: Prevent using uninitialized local variable in rt9467_set_value_from_ranges() Ivan Abramov <i.abramov(a)mt-integration.ru> power: supply: rt9467: Return error on failure in rt9467_set_value_from_ranges() Ivan Abramov <i.abramov(a)mt-integration.ru> power: supply: max17040: Check iio_read_channel_processed() return code Ivan Abramov <i.abramov(a)mt-integration.ru> power: supply: cw2015: Check devm_delayed_work_autocancel() return code Haotian Zhang <vulab(a)iscas.ac.cn> power: supply: rt5033_charger: Fix device node reference leaks Shuai Xue <xueshuai(a)linux.alibaba.com> perf record: skip synthesize event when open evsel failed Namhyung Kim <namhyung(a)kernel.org> perf lock contention: Load kernel map before lookup Geert Uytterhoeven <geert+renesas(a)glider.be> drm/imagination: Fix reference to devm_platform_get_and_ioremap_resource() Kuan-Wei Chiu <visitorckw(a)gmail.com> interconnect: debugfs: Fix incorrect error handling for NULL path Dmitry Baryshkov <dmitry.baryshkov(a)oss.qualcomm.com> arm64: dts: qcom: msm8996: add interconnect paths to USB2 controller Dmitry Baryshkov <dmitry.baryshkov(a)oss.qualcomm.com> interconnect: qcom: msm8996: add missing link to SLAVE_USB_HS Abdun Nihaal <nihaal(a)cse.iitm.ac.in> wifi: ath12k: fix potential memory leak in ath12k_wow_arp_ns_offload() Stanley Chu <yschu(a)nuvoton.com> i3c: master: svc: Prevent incomplete IBI transaction Frank Li <Frank.Li(a)nxp.com> i3c: fix refcount inconsistency in i3c_master_register Haotian Zhang <vulab(a)iscas.ac.cn> pinctrl: stm32: fix hwspinlock resource leak in probe function Haotian Zhang <vulab(a)iscas.ac.cn> soc: qcom: smem: fix hwspinlock resource leak in probe error paths Benjamin Berg <benjamin.berg(a)intel.com> tools/nolibc/stdio: let perror work when NOLIBC_IGNORE_ERRNO is set Tengda Wu <wutengda(a)huaweicloud.com> x86/dumpstack: Prevent KASAN false positive warnings in __show_regs() Peter Zijlstra <peterz(a)infradead.org> task_work: Fix NMI race condition Zhang Rui <rui.zhang(a)intel.com> perf/x86/intel/cstate: Remove PC3 support from LunarLake Arnaud Lecomte <contact(a)arnaud-lcm.com> bpf: Fix stackmap overflow check in __bpf_get_stackid() Arnaud Lecomte <contact(a)arnaud-lcm.com> bpf: Refactor stack map trace depth calculation into helper function Josh Poimboeuf <jpoimboe(a)kernel.org> perf: Remove get_perf_callchain() init_nr argument Haotian Zhang <vulab(a)iscas.ac.cn> mtd: rawnand: lpc32xx_slc: fix GPIO descriptor leak on probe error and remove Aryan Srivastava <aryan.srivastava(a)alliedtelesis.co.nz> mtd: nand: relax ECC parameter validation check Aryan Srivastava <aryan.srivastava(a)alliedtelesis.co.nz> Revert "mtd: rawnand: marvell: fix layouts" Wolfram Sang <wsa+renesas(a)sang-engineering.com> ARM: dts: renesas: r9a06g032-rzn1d400-db: Drop invalid #cells properties Wolfram Sang <wsa+renesas(a)sang-engineering.com> ARM: dts: renesas: gose: Remove superfluous port property Zhu Yanjun <yanjun.zhu(a)linux.dev> RDMA/rxe: Fix null deref on srq->rq.queue after resize failure Kuniyuki Iwashima <kuniyu(a)google.com> sctp: Defer SCTP_DBG_OBJCNT_DEC() to sctp_destroy_sock(). Horatiu Vultur <horatiu.vultur(a)microchip.com> phy: mscc: Fix PTP for VSC8574 and VSC8572 Alexander Martinz <amartinz(a)shiftphones.com> arm64: dts: qcom: qcm6490-shift-otter: Add missing reserved-memory Neil Armstrong <neil.armstrong(a)linaro.org> arm64: dts: qcom: sm8650: set ufs as dma coherent Gergo Koteles <soyer(a)irl.hu> arm64: dts: qcom: sdm845-oneplus: Correct gpio used for slider Krishna Kurapati <krishna.kurapati(a)oss.qualcomm.com> arm64: dts: qcom: x1e80100: Add missing quirk for HS only USB controller Krishna Kurapati <krishna.kurapati(a)oss.qualcomm.com> arm64: dts: qcom: x1e80100: Fix compile warnings for USB HS controller Peng Fan <peng.fan(a)nxp.com> firmware: imx: scu-irq: fix OF node leak in Randolph Sapp <rs(a)ti.com> arm64: dts: ti: k3-am62p: Fix memory ranges for GPU Heiko Carstens <hca(a)linux.ibm.com> s390/ap: Don't leak debug feature files if AP instructions are not available Heiko Carstens <hca(a)linux.ibm.com> s390/smp: Fix fallback CPU detection Baochen Qiang <baochen.qiang(a)oss.qualcomm.com> wifi: ath11k: fix peer HE MCS assignment Baochen Qiang <baochen.qiang(a)oss.qualcomm.com> wifi: ath11k: fix VHT MCS assignment nieweiqiang <nieweiqiang(a)huawei.com> crypto: hisilicon/qm - restore original qos values Thorsten Blum <thorsten.blum(a)linux.dev> crypto: asymmetric_keys - prevent overflow in asymmetric_key_generate_id Haotian Zhang <vulab(a)iscas.ac.cn> soc: qcom: gsbi: fix double disable caused by devm Uwe Kleine-König <u.kleine-koenig(a)baylibre.com> soc: Switch back to struct platform_driver::remove() Luca Weiss <luca.weiss(a)fairphone.com> clk: qcom: camcc-sm7150: Fix PLL config of PLL2 Luca Weiss <luca.weiss(a)fairphone.com> clk: qcom: camcc-sm6350: Fix PLL config of PLL2 Vladimir Zapolskiy <vladimir.zapolskiy(a)linaro.org> clk: qcom: camcc-sm6350: Specify Titan GDSC power domain as a parent to other Vladimir Zapolskiy <vladimir.zapolskiy(a)linaro.org> clk: qcom: camcc-sm8550: Specify Titan GDSC power domain as a parent to other Li Qiang <liqiang01(a)kylinos.cn> uio: uio_fsl_elbc_gpcm:: Add null pointer check to uio_fsl_elbc_gpcm_probe Geert Uytterhoeven <geert+renesas(a)glider.be> PCI: rcar-gen2: Drop ARM dependency from PCI_RCAR_GEN2 Peter Griffin <peter.griffin(a)linaro.org> arm64: dts: exynos: gs101: fix sysreg_apm reg property Tianyou Li <tianyou.li(a)intel.com> perf annotate: Check return value of evsel__get_arch() properly Tim Harvey <tharvey(a)gateworks.com> arm64: dts: imx8mp-venice-gw702x: remove off-board sdhc1 Tim Harvey <tharvey(a)gateworks.com> arm64: dts: imx8mp-venice-gw702x: remove off-board uart Tim Harvey <tharvey(a)gateworks.com> arm64: dts: imx8mm-venice-gw72xx: remove unused sdhc1 pinctrl Tim Harvey <tharvey(a)gateworks.com> arm64: dts: freescale: imx8mp-venice-gw7905-2x: remove duplicate usdhc1 props Bart Van Assche <bvanassche(a)acm.org> block/mq-deadline: Switch back to a single dispatch list Bart Van Assche <bvanassche(a)acm.org> block/mq-deadline: Introduce dd_start_request() Randy Dunlap <rdunlap(a)infradead.org> firmware: qcom: tzmem: fix qcom_tzmem_policy kernel-doc Francesco Lavra <flavra(a)baylibre.com> iio: imu: st_lsm6dsx: Fix measurement unit for odr struct member Xuanqiang Luo <luoxuanqiang(a)kylinos.cn> inet: Avoid ehash lookup race in inet_twsk_hashdance_schedule() Xuanqiang Luo <luoxuanqiang(a)kylinos.cn> inet: Avoid ehash lookup race in inet_ehash_insert() Xuanqiang Luo <luoxuanqiang(a)kylinos.cn> rculist: Add hlist_nulls_replace_rcu() and hlist_nulls_replace_init_rcu() Konrad Dybcio <konrad.dybcio(a)oss.qualcomm.com> clk: qcom: gcc-x1e80100: Add missing USB4 clocks/resets Konrad Dybcio <konrad.dybcio(a)oss.qualcomm.com> dt-bindings: clock: qcom,x1e80100-gcc: Add missing USB4 clocks/resets Stephan Gerhold <stephan.gerhold(a)linaro.org> dt-bindings: clock: qcom,x1e80100-gcc: Add missing video resets Sidharth Seela <sidharthseela(a)gmail.com> ntfs3: Fix uninit buffer allocated by __getname() Raphael Pinsonneault-Thibeault <rpthibeault(a)gmail.com> ntfs3: fix uninit memory after failed mi_read in mi_format_new Herbert Xu <herbert(a)gondor.apana.org.au> crypto: authenc - Correctly pass EINPROGRESS back up to the caller Johan Hovold <johan(a)kernel.org> irqchip/qcom-irq-combiner: Fix section mismatch Johan Hovold <johan(a)kernel.org> irqchip/starfive-jh8100: Fix section mismatch Johan Hovold <johan(a)kernel.org> irqchip/renesas-rzg2l: Fix section mismatch Johan Hovold <johan(a)kernel.org> irqchip/imx-mu-msi: Fix section mismatch Johan Hovold <johan(a)kernel.org> irqchip/irq-brcmstb-l2: Fix section mismatch Johan Hovold <johan(a)kernel.org> irqchip/irq-bcm7120-l2: Fix section mismatch Johan Hovold <johan(a)kernel.org> irqchip/irq-bcm7038-l1: Fix section mismatch Fernand Sieber <sieberf(a)amazon.com> sched/fair: Forfeit vruntime on yield Baochen Qiang <baochen.qiang(a)oss.qualcomm.com> wifi: ath11k: restore register window after global reset Kang Yang <kang.yang(a)oss.qualcomm.com> wifi: ath10k: move recovery check logic into a new work Jeff Johnson <jeff.johnson(a)oss.qualcomm.com> wifi: ath10k: Add missing include of export.h Loic Poulain <loic.poulain(a)oss.qualcomm.com> wifi: ath10k: Avoid vdev delete timeout when firmware is already down Josh Poimboeuf <jpoimboe(a)kernel.org> objtool: Fix weak symbol detection Dylan Hatch <dylanbhatch(a)google.com> objtool: Fix standalone --hacks=jump_label Mavroudis Chatzilazaridis <mavchatz(a)protonmail.com> HID: logitech-hidpp: Do not assume FAP in hidpp_send_message_sync() Cyrille Pitchen <cyrille.pitchen(a)microchip.com> drm: atmel-hlcdc: fix atmel_xlcdc_plane_setup_scaler() Marek Vasut <marek.vasut+renesas(a)mailbox.org> clk: renesas: cpg-mssr: Read back reset registers to assure values latched Thierry Bultel <thierry.bultel.yh(a)bp.renesas.com> clk: renesas: Pass sub struct of cpg_mssr_priv to cpg_clk_register Geert Uytterhoeven <geert+renesas(a)glider.be> clk: renesas: Use str_on_off() helper Marek Vasut <marek.vasut+renesas(a)mailbox.org> clk: renesas: cpg-mssr: Add missing 1ms delay into reset toggle callback Biju Das <biju.das.jz(a)bp.renesas.com> pinctrl: renesas: rzg2l: Fix PMC restore Seungjin Bae <eeodqql09(a)gmail.com> USB: Fix descriptor count when handling invalid MBIM extended descriptor Janusz Krzysztofik <janusz.krzysztofik(a)linux.intel.com> drm/vgem-fence: Fix potential deadlock on release Karol Wachowski <karol.wachowski(a)linux.intel.com> accel/ivpu: Fix DCT active percent format Jacek Lawrynowicz <jacek.lawrynowicz(a)linux.intel.com> accel/ivpu: Make function parameter names consistent Guido Günther <agx(a)sigxcpu.org> drm/panel: visionox-rm69299: Don't clear all mode flags Karol Wachowski <karol.wachowski(a)linux.intel.com> accel/ivpu: Ensure rpm_runtime_put in case of engine reset/resume fail Andrzej Kacprowski <Andrzej.Kacprowski(a)intel.com> accel/ivpu: Prevent runtime suspend during context abort work Mainak Sen <msen(a)nvidia.com> gpu: host1x: Fix race in syncpt alloc/free Konstantin Andreev <andreev(a)swemel.ru> smack: fix bug: setting task label silently ignores input garbage Konstantin Andreev <andreev(a)swemel.ru> smack: fix bug: unprivileged task can create labels Konstantin Andreev <andreev(a)swemel.ru> smack: fix bug: invalid label of unix socket file Konstantin Andreev <andreev(a)swemel.ru> smack: always "instantiate" inode in smack_inode_init_security() Konstantin Andreev <andreev(a)swemel.ru> smack: deduplicate xattr setting in smack_inode_init_security() Konstantin Andreev <andreev(a)swemel.ru> smack: fix bug: SMACK64TRANSMUTE set on non-directory Konstantin Andreev <andreev(a)swemel.ru> smack: deduplicate "does access rule request transmutation" ------------- Diffstat: Documentation/ABI/testing/sysfs-fs-f2fs | 52 ++ Documentation/admin-guide/LSM/Smack.rst | 16 +- .../bindings/clock/qcom,x1e80100-gcc.yaml | 62 +- .../devicetree/bindings/pci/amlogic,axg-pcie.yaml | 6 +- Documentation/hwmon/g762.rst | 2 +- Makefile | 4 +- arch/arm/boot/dts/renesas/r8a7793-gose.dts | 1 - .../arm/boot/dts/renesas/r9a06g032-rzn1d400-db.dts | 2 - arch/arm/boot/dts/samsung/exynos4210-i9100.dts | 1 + arch/arm/boot/dts/samsung/exynos4210-trats.dts | 1 + .../boot/dts/samsung/exynos4210-universal_c210.dts | 1 + arch/arm/boot/dts/samsung/exynos4412-midas.dtsi | 1 + .../dts/st/stm32mp157c-phycore-stm32mp15-som.dtsi | 8 +- .../boot/dts/ti/omap/am335x-netcom-plus-2xx.dts | 8 +- arch/arm/boot/dts/ti/omap/omap3-beagle-xm.dts | 2 +- arch/arm/boot/dts/ti/omap/omap3-n900.dts | 2 +- arch/arm/include/asm/word-at-a-time.h | 10 +- arch/arm64/boot/dts/exynos/google/gs101.dtsi | 4 +- .../boot/dts/freescale/imx8mm-venice-gw72xx.dtsi | 11 - .../boot/dts/freescale/imx8mp-venice-gw702x.dtsi | 51 -- .../boot/dts/freescale/imx8mp-venice-gw72xx.dtsi | 11 - arch/arm64/boot/dts/qcom/msm8996.dtsi | 3 + arch/arm64/boot/dts/qcom/qcm6490-shift-otter.dts | 5 + .../arm64/boot/dts/qcom/sdm845-oneplus-common.dtsi | 4 +- arch/arm64/boot/dts/qcom/sm8650.dtsi | 2 + arch/arm64/boot/dts/qcom/x1e80100.dtsi | 12 +- arch/arm64/boot/dts/rockchip/rk3566-rock-3c.dts | 1 + arch/arm64/boot/dts/rockchip/rk3588s-rock-5a.dts | 15 +- arch/arm64/boot/dts/ti/k3-am62p.dtsi | 2 +- arch/loongarch/kernel/machine_kexec.c | 22 + arch/powerpc/kernel/entry_32.S | 10 +- arch/powerpc/kexec/ranges.c | 2 +- arch/powerpc/mm/book3s64/hash_utils.c | 10 +- arch/powerpc/mm/ptdump/hashpagetable.c | 6 + arch/riscv/kvm/vcpu_insn.c | 22 + arch/s390/include/asm/fpu-insn.h | 3 + arch/s390/kernel/smp.c | 1 + arch/um/Makefile | 12 +- arch/x86/boot/compressed/pgtable_64.c | 11 +- arch/x86/events/intel/core.c | 4 +- arch/x86/events/intel/cstate.c | 3 +- arch/x86/kernel/dumpstack.c | 23 +- block/blk-lib.c | 6 +- block/blk-mq.c | 35 +- block/blk-throttle.c | 9 +- block/mq-deadline.c | 129 ++-- crypto/asymmetric_keys/asymmetric_type.c | 12 +- crypto/authenc.c | 75 ++- drivers/accel/ivpu/ivpu_fw.h | 2 +- drivers/accel/ivpu/ivpu_hw_btrs.c | 2 +- drivers/accel/ivpu/ivpu_hw_btrs.h | 2 +- drivers/accel/ivpu/ivpu_job.c | 14 +- drivers/accel/ivpu/ivpu_pm.c | 9 +- drivers/acpi/apei/ghes.c | 27 +- drivers/acpi/processor_core.c | 2 +- drivers/acpi/property.c | 1 + drivers/base/firmware_loader/Kconfig | 2 +- drivers/block/nbd.c | 5 +- drivers/block/ps3disk.c | 4 + drivers/block/ublk_drv.c | 4 +- drivers/clk/Makefile | 3 +- drivers/clk/qcom/camcc-sm6350.c | 13 +- drivers/clk/qcom/camcc-sm7150.c | 6 +- drivers/clk/qcom/camcc-sm8550.c | 10 + drivers/clk/qcom/gcc-x1e80100.c | 698 ++++++++++++++++++++- drivers/clk/renesas/r7s9210-cpg-mssr.c | 7 +- drivers/clk/renesas/r8a77970-cpg-mssr.c | 8 +- drivers/clk/renesas/r9a06g032-clocks.c | 6 +- drivers/clk/renesas/rcar-gen2-cpg.c | 5 +- drivers/clk/renesas/rcar-gen2-cpg.h | 3 +- drivers/clk/renesas/rcar-gen3-cpg.c | 6 +- drivers/clk/renesas/rcar-gen3-cpg.h | 3 +- drivers/clk/renesas/rcar-gen4-cpg.c | 6 +- drivers/clk/renesas/rcar-gen4-cpg.h | 3 +- drivers/clk/renesas/renesas-cpg-mssr.c | 150 ++--- drivers/clk/renesas/renesas-cpg-mssr.h | 20 +- drivers/clk/renesas/rzg2l-cpg.c | 3 +- drivers/cpufreq/amd-pstate.c | 2 +- drivers/crypto/ccree/cc_buffer_mgr.c | 6 +- drivers/crypto/hisilicon/qm.c | 14 +- drivers/crypto/intel/iaa/iaa_crypto_main.c | 2 +- drivers/crypto/starfive/jh7110-hash.c | 6 +- drivers/firmware/efi/cper-arm.c | 52 +- drivers/firmware/efi/cper.c | 60 ++ drivers/firmware/efi/libstub/x86-5lvl.c | 4 +- drivers/firmware/imx/imx-scu-irq.c | 4 +- drivers/firmware/stratix10-svc.c | 1 + drivers/gpu/drm/amd/amdkfd/kfd_svm.c | 46 +- drivers/gpu/drm/amd/display/dc/bios/bios_parser2.c | 8 +- drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c | 27 +- drivers/gpu/drm/drm_plane.c | 8 +- drivers/gpu/drm/imagination/pvr_device.c | 2 +- drivers/gpu/drm/mediatek/mtk_disp_ccorr.c | 23 +- drivers/gpu/drm/msm/adreno/a2xx_gpu.c | 2 +- drivers/gpu/drm/msm/adreno/a6xx_gmu.c | 34 +- drivers/gpu/drm/msm/adreno/a6xx_gpu.c | 10 +- drivers/gpu/drm/msm/disp/dpu1/dpu_hw_dsc.h | 6 - drivers/gpu/drm/nouveau/nouveau_fence.c | 6 +- drivers/gpu/drm/nouveau/nvkm/subdev/fb/base.c | 2 +- drivers/gpu/drm/panel/panel-visionox-rm69299.c | 2 +- drivers/gpu/drm/panthor/panthor_device.c | 4 +- drivers/gpu/drm/panthor/panthor_gem.c | 20 +- drivers/gpu/drm/panthor/panthor_mmu.c | 18 +- drivers/gpu/drm/panthor/panthor_sched.c | 6 +- drivers/gpu/drm/vgem/vgem_fence.c | 2 +- drivers/gpu/host1x/syncpt.c | 4 +- drivers/greybus/gb-beagleplay.c | 12 +- drivers/hid/hid-logitech-hidpp.c | 9 +- drivers/hwmon/sy7636a-hwmon.c | 7 +- drivers/hwtracing/coresight/coresight-etm4x-core.c | 130 ++-- drivers/i3c/master.c | 8 +- drivers/i3c/master/svc-i3c-master.c | 22 +- drivers/iio/imu/st_lsm6dsx/st_lsm6dsx.h | 2 +- drivers/infiniband/hw/bnxt_re/ib_verbs.c | 8 +- drivers/infiniband/hw/bnxt_re/qplib_sp.c | 8 +- drivers/infiniband/hw/bnxt_re/qplib_sp.h | 2 +- drivers/infiniband/hw/irdma/cm.c | 2 +- drivers/infiniband/hw/irdma/ctrl.c | 3 + drivers/infiniband/hw/irdma/main.h | 2 +- drivers/infiniband/hw/irdma/pble.c | 6 +- drivers/infiniband/hw/irdma/verbs.c | 15 +- drivers/infiniband/hw/irdma/verbs.h | 3 +- drivers/infiniband/sw/rxe/rxe_srq.c | 7 +- drivers/infiniband/ulp/rtrs/rtrs-srv.c | 2 +- drivers/interconnect/debugfs-client.c | 7 +- drivers/interconnect/qcom/msm8996.c | 1 + drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c | 2 +- drivers/iommu/arm/arm-smmu/arm-smmu-qcom.c | 27 +- drivers/iommu/intel/iommu.h | 2 +- drivers/irqchip/irq-bcm7038-l1.c | 8 +- drivers/irqchip/irq-bcm7120-l2.c | 17 +- drivers/irqchip/irq-brcmstb-l2.c | 12 +- drivers/irqchip/irq-imx-mu-msi.c | 14 +- drivers/irqchip/irq-mchp-eic.c | 2 +- drivers/irqchip/irq-renesas-rzg2l.c | 6 +- drivers/irqchip/irq-starfive-jh8100-intc.c | 3 +- drivers/irqchip/qcom-irq-combiner.c | 2 +- drivers/leds/leds-netxbig.c | 36 +- drivers/leds/rgb/leds-qcom-lpg.c | 4 +- drivers/macintosh/mac_hid.c | 3 +- drivers/md/dm-log-writes.c | 1 + drivers/md/dm-raid.c | 2 + drivers/md/md.c | 14 +- drivers/md/md.h | 8 +- drivers/md/raid5.c | 6 +- drivers/mfd/da9055-core.c | 1 + drivers/mfd/mt6358-irq.c | 1 + drivers/mfd/mt6397-irq.c | 1 + drivers/mtd/lpddr/lpddr_cmds.c | 8 +- drivers/mtd/nand/raw/lpc32xx_slc.c | 2 + drivers/mtd/nand/raw/marvell_nand.c | 13 +- drivers/mtd/nand/raw/nand_base.c | 13 +- drivers/mtd/nand/raw/renesas-nand-controller.c | 5 +- drivers/net/dsa/xrs700x/xrs700x.c | 11 + drivers/net/ethernet/microchip/lan743x_main.c | 3 +- drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 2 +- drivers/net/phy/adin1100.c | 2 +- drivers/net/phy/aquantia/aquantia_firmware.c | 2 +- drivers/net/phy/mscc/mscc_main.c | 6 +- drivers/net/wireless/ath/ath10k/bmi.c | 2 + drivers/net/wireless/ath/ath10k/ce.c | 2 + drivers/net/wireless/ath/ath10k/core.c | 22 +- drivers/net/wireless/ath/ath10k/core.h | 2 +- drivers/net/wireless/ath/ath10k/coredump.c | 2 + drivers/net/wireless/ath/ath10k/debug.c | 2 + drivers/net/wireless/ath/ath10k/htc.c | 3 + drivers/net/wireless/ath/ath10k/htt_rx.c | 3 + drivers/net/wireless/ath/ath10k/htt_tx.c | 2 + drivers/net/wireless/ath/ath10k/mac.c | 36 +- drivers/net/wireless/ath/ath10k/trace.c | 2 + drivers/net/wireless/ath/ath11k/mac.c | 8 +- drivers/net/wireless/ath/ath11k/pci.c | 20 +- drivers/net/wireless/ath/ath11k/wmi.c | 20 +- drivers/net/wireless/ath/ath11k/wmi.h | 2 + drivers/net/wireless/ath/ath12k/wow.c | 1 + drivers/net/wireless/mediatek/mt76/mt7615/mcu.c | 4 +- drivers/net/wireless/realtek/rtl818x/rtl8180/dev.c | 9 +- drivers/net/wireless/realtek/rtl818x/rtl8187/dev.c | 27 +- drivers/net/wireless/st/cw1200/bh.c | 6 +- drivers/nvme/host/auth.c | 2 +- drivers/of/of_kunit_helpers.c | 5 +- drivers/pci/controller/Kconfig | 7 +- drivers/pci/controller/dwc/pci-keystone.c | 2 + drivers/pci/controller/dwc/pcie-designware.h | 2 +- drivers/phy/freescale/phy-fsl-imx8qm-hsio.c | 5 +- drivers/phy/renesas/phy-rcar-gen3-usb2.c | 20 +- drivers/phy/rockchip/phy-rockchip-samsung-hdptx.c | 13 +- drivers/pinctrl/pinctrl-single.c | 7 +- drivers/pinctrl/renesas/pinctrl-rzg2l.c | 6 +- drivers/pinctrl/stm32/pinctrl-stm32.c | 2 +- drivers/platform/x86/asus-wmi.c | 8 +- drivers/platform/x86/intel/pmc/core.h | 2 +- drivers/power/supply/apm_power.c | 3 +- drivers/power/supply/cw2015_battery.c | 8 +- drivers/power/supply/max17040_battery.c | 6 +- drivers/power/supply/rt5033_charger.c | 2 + drivers/power/supply/rt9467-charger.c | 6 +- drivers/power/supply/wm831x_power.c | 10 +- drivers/pwm/pwm-bcm2835.c | 28 +- drivers/ras/ras.c | 40 +- drivers/regulator/core.c | 37 +- drivers/regulator/fixed.c | 11 +- drivers/remoteproc/qcom_q6v5_wcss.c | 8 +- drivers/rtc/rtc-gamecube.c | 4 + drivers/s390/crypto/ap_bus.c | 8 +- drivers/scsi/imm.c | 1 + drivers/scsi/qla2xxx/qla_nvme.c | 2 +- drivers/scsi/sim710.c | 2 + drivers/scsi/smartpqi/smartpqi_init.c | 19 + drivers/scsi/stex.c | 1 + drivers/soc/aspeed/aspeed-lpc-ctrl.c | 2 +- drivers/soc/aspeed/aspeed-lpc-snoop.c | 2 +- drivers/soc/aspeed/aspeed-p2a-ctrl.c | 2 +- drivers/soc/aspeed/aspeed-uart-routing.c | 2 +- drivers/soc/fsl/dpaa2-console.c | 2 +- drivers/soc/fsl/qe/qmc.c | 2 +- drivers/soc/fsl/qe/tsa.c | 2 +- drivers/soc/fujitsu/a64fx-diag.c | 2 +- drivers/soc/hisilicon/kunpeng_hccs.c | 2 +- drivers/soc/ixp4xx/ixp4xx-npe.c | 2 +- drivers/soc/ixp4xx/ixp4xx-qmgr.c | 2 +- drivers/soc/litex/litex_soc_ctrl.c | 2 +- drivers/soc/loongson/loongson2_guts.c | 2 +- drivers/soc/mediatek/mtk-devapc.c | 2 +- drivers/soc/mediatek/mtk-mmsys.c | 2 +- drivers/soc/mediatek/mtk-socinfo.c | 2 +- drivers/soc/microchip/mpfs-sys-controller.c | 2 +- drivers/soc/pxa/ssp.c | 2 +- drivers/soc/qcom/icc-bwmon.c | 2 +- drivers/soc/qcom/llcc-qcom.c | 2 +- drivers/soc/qcom/ocmem.c | 2 +- drivers/soc/qcom/pmic_glink.c | 2 +- drivers/soc/qcom/qcom_aoss.c | 2 +- drivers/soc/qcom/qcom_gsbi.c | 8 - drivers/soc/qcom/qcom_stats.c | 2 +- drivers/soc/qcom/ramp_controller.c | 4 +- drivers/soc/qcom/rmtfs_mem.c | 2 +- drivers/soc/qcom/rpm-proc.c | 2 +- drivers/soc/qcom/rpm_master_stats.c | 2 +- drivers/soc/qcom/smem.c | 5 +- drivers/soc/qcom/smp2p.c | 2 +- drivers/soc/qcom/smsm.c | 6 +- drivers/soc/qcom/socinfo.c | 2 +- drivers/soc/rockchip/io-domain.c | 8 +- drivers/soc/samsung/exynos-chipid.c | 4 +- drivers/soc/tegra/cbb/tegra194-cbb.c | 2 +- drivers/soc/ti/k3-ringacc.c | 2 +- drivers/soc/ti/knav_dma.c | 4 +- drivers/soc/ti/knav_qmss_queue.c | 2 +- drivers/soc/ti/pm33xx.c | 2 +- drivers/soc/ti/pruss.c | 4 +- drivers/soc/ti/smartreflex.c | 2 +- drivers/soc/ti/wkup_m3_ipc.c | 2 +- drivers/soc/xilinx/xlnx_event_manager.c | 2 +- drivers/soc/xilinx/zynqmp_power.c | 2 +- drivers/spi/spi-airoha-snfi.c | 25 +- drivers/spi/spi-ch341.c | 2 +- drivers/spi/spi-tegra210-quad.c | 22 +- drivers/staging/fbtft/fbtft-core.c | 4 +- drivers/target/target_core_configfs.c | 1 - drivers/ufs/core/ufshcd.c | 2 +- drivers/uio/uio_fsl_elbc_gpcm.c | 7 + drivers/usb/core/message.c | 2 +- drivers/usb/dwc2/platform.c | 16 +- drivers/usb/dwc3/host.c | 5 +- drivers/usb/gadget/legacy/raw_gadget.c | 3 + drivers/usb/gadget/udc/tegra-xudc.c | 6 - drivers/usb/misc/chaoskey.c | 16 +- drivers/usb/phy/phy.c | 4 + drivers/vdpa/mlx5/net/mlx5_vnet.c | 2 +- drivers/vdpa/pds/vdpa_dev.c | 2 +- drivers/vfio/pci/vfio_pci_core.c | 68 +- drivers/vfio/pci/vfio_pci_intrs.c | 52 +- drivers/vfio/pci/vfio_pci_priv.h | 4 + drivers/vhost/vhost.c | 4 +- drivers/video/backlight/led_bl.c | 13 + drivers/video/fbdev/ssd1307fb.c | 4 +- drivers/virtio/virtio_vdpa.c | 2 +- drivers/watchdog/starfive-wdt.c | 4 +- drivers/watchdog/wdat_wdt.c | 64 +- fs/9p/v9fs.c | 4 +- fs/9p/vfs_file.c | 11 +- fs/9p/vfs_inode.c | 3 +- fs/9p/vfs_inode_dotl.c | 2 +- fs/btrfs/ctree.c | 2 +- fs/dcache.c | 46 -- fs/erofs/super.c | 16 + fs/ext4/mballoc.c | 49 +- fs/ext4/move_extent.c | 2 +- fs/f2fs/debug.c | 3 + fs/f2fs/f2fs.h | 20 +- fs/f2fs/file.c | 77 ++- fs/f2fs/gc.c | 21 +- fs/f2fs/gc.h | 2 + fs/f2fs/inode.c | 14 + fs/f2fs/shrinker.c | 90 +++ fs/f2fs/super.c | 8 +- fs/f2fs/sysfs.c | 101 +++ fs/gfs2/glock.c | 5 +- fs/gfs2/inode.c | 15 + fs/gfs2/inode.h | 1 + fs/gfs2/ops_fstype.c | 2 +- fs/iomap/direct-io.c | 79 ++- fs/kernfs/dir.c | 5 +- fs/nfs/client.c | 21 +- fs/nfs/dir.c | 27 +- fs/nfs/inode.c | 2 +- fs/nfs/internal.h | 3 +- fs/nfs/namespace.c | 11 +- fs/nfs/nfs4client.c | 18 +- fs/nfs/nfs4proc.c | 29 +- fs/nfs/pnfs.c | 1 + fs/nfs/super.c | 33 +- fs/nfsd/blocklayout.c | 4 +- fs/nls/nls_base.c | 27 +- fs/ntfs3/frecord.c | 8 +- fs/ntfs3/fsntfs.c | 9 +- fs/ntfs3/inode.c | 2 + fs/ocfs2/alloc.c | 1 - fs/ocfs2/move_extents.c | 8 +- fs/smb/client/smb2pdu.c | 2 +- fs/tracefs/event_inode.c | 3 +- include/dt-bindings/clock/qcom,x1e80100-gcc.h | 63 ++ include/linux/blk_types.h | 5 +- include/linux/blkdev.h | 2 +- include/linux/coresight.h | 25 +- include/linux/cper.h | 12 +- include/linux/dcache.h | 1 - include/linux/filter.h | 12 +- include/linux/firmware/qcom/qcom_tzmem.h | 15 +- include/linux/ieee80211.h | 4 +- include/linux/if_hsr.h | 26 + include/linux/nfs_fs_sb.h | 7 +- include/linux/nfs_xdr.h | 54 +- include/linux/perf_event.h | 2 +- include/linux/platform_data/lp855x.h | 4 +- include/linux/ras.h | 16 +- include/linux/rculist_nulls.h | 59 ++ include/linux/vfio_pci_core.h | 10 +- include/linux/virtio_config.h | 8 +- include/net/dst.h | 16 +- include/net/netfilter/nf_conntrack_count.h | 15 +- include/net/sock.h | 13 + include/ras/ras_event.h | 49 +- include/uapi/sound/asound.h | 2 +- kernel/bpf/hashtab.c | 10 +- kernel/bpf/stackmap.c | 66 +- kernel/bpf/syscall.c | 3 + kernel/bpf/trampoline.c | 4 +- kernel/cgroup/cpuset.c | 35 +- kernel/dma/pool.c | 2 +- kernel/events/callchain.c | 12 +- kernel/events/core.c | 2 +- kernel/locking/locktorture.c | 8 +- kernel/resource.c | 46 +- kernel/sched/fair.c | 17 +- kernel/task_work.c | 8 +- lib/vsprintf.c | 6 +- net/core/dst.c | 2 +- net/core/filter.c | 9 +- net/hsr/hsr_device.c | 33 + net/hsr/hsr_main.h | 10 +- net/hsr/hsr_slave.c | 12 +- net/ipv4/inet_hashtables.c | 8 +- net/ipv4/inet_timewait_sock.c | 35 +- net/ipv4/route.c | 4 +- net/ipv4/tcp_metrics.c | 6 +- net/ipv6/ip6_fib.c | 4 + net/mac80211/aes_cmac.c | 63 +- net/mac80211/aes_cmac.h | 8 +- net/mac80211/wpa.c | 20 +- net/netfilter/nf_conncount.c | 195 ++++-- net/netfilter/nft_connlimit.c | 34 +- net/netfilter/nft_flow_offload.c | 9 +- net/netfilter/xt_connlimit.c | 14 +- net/openvswitch/conntrack.c | 16 +- net/sched/sch_cake.c | 60 +- net/sctp/socket.c | 5 +- security/integrity/ima/ima_policy.c | 2 +- security/smack/smack.h | 3 + security/smack/smack_access.c | 93 ++- security/smack/smack_lsm.c | 277 +++++--- sound/firewire/dice/dice-extension.c | 4 +- sound/firewire/motu/motu-hwdep.c | 7 +- sound/isa/wavefront/wavefront_synth.c | 4 +- sound/soc/bcm/bcm63xx-pcm-whistler.c | 4 +- sound/soc/codecs/Kconfig | 5 + sound/soc/codecs/Makefile | 2 + sound/soc/codecs/ak4458.c | 10 +- sound/soc/codecs/ak5558.c | 10 +- sound/soc/codecs/nau8325.c | 3 +- sound/soc/codecs/tas2781-i2c.c | 2 +- sound/soc/fsl/fsl_xcvr.c | 2 +- sound/soc/intel/catpt/pcm.c | 4 +- tools/include/nolibc/stdio.h | 4 + tools/lib/bpf/btf.c | 4 +- tools/objtool/check.c | 3 +- tools/objtool/elf.c | 8 +- tools/perf/builtin-record.c | 2 +- tools/perf/util/annotate.c | 2 +- .../util/arm-spe-decoder/arm-spe-pkt-decoder.c | 37 +- .../util/arm-spe-decoder/arm-spe-pkt-decoder.h | 26 +- tools/perf/util/bpf_lock_contention.c | 6 +- tools/perf/util/hist.c | 6 +- tools/perf/util/symbol.c | 5 +- .../selftests/bpf/prog_tests/perf_branches.c | 22 +- .../testing/selftests/bpf/prog_tests/send_signal.c | 5 + .../selftests/bpf/progs/test_perf_branches.c | 3 + .../testing/selftests/drivers/net/bonding/Makefile | 2 +- .../selftests/drivers/net/bonding/bond_macvlan.sh | 99 --- .../drivers/net/bonding/bond_macvlan_ipvlan.sh | 97 +++ tools/testing/selftests/drivers/net/bonding/config | 1 + 412 files changed, 4306 insertions(+), 1929 deletions(-)

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Re: Patch "drm/xe: Enforce correct user fence signaling order using" has been added to the 6.18-stable tree

by Thomas Hellström

Hi, On Sat, 2025-12-13 at 04:38 -0500, Sasha Levin wrote: > This is a note to let you know that I've just added the patch titled > > drm/xe: Enforce correct user fence signaling order using > > to the 6.18-stable tree which can be found at: > > http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=sum… > > The filename of the patch is: > drm-xe-enforce-correct-user-fence-signaling-order-us.patch > and it can be found in the queue-6.18 subdirectory. > > If you, or anyone else, feels it should not be added to the stable > tree, > please let <stable(a)vger.kernel.org> know about it. > > (Already replied to a similar email from GregKH) Please skip this patch. The patch looks already applied and appears to be the result of an incorrect merge resolution. Thanks, Thomas > > commit e0d6df858765e6228a87c8559ccbe6826a1a6fef > Author: Matthew Brost <matthew.brost(a)intel.com> > Date: Fri Oct 31 16:40:45 2025 -0700 > > drm/xe: Enforce correct user fence signaling order using > > [ Upstream commit adda4e855ab6409a3edaa585293f1f2069ab7299 ] > > Prevent application hangs caused by out-of-order fence signaling > when > user fences are attached. Use drm_syncobj (via dma-fence-chain) > to > guarantee that each user fence signals in order, regardless of > the > signaling order of the attached fences. Ensure user fence > writebacks to > user space occur in the correct sequence. > > v7: > - Skip drm_syncbj create of error (CI) > > Fixes: dd08ebf6c352 ("drm/xe: Introduce a new DRM driver for > Intel GPUs") > Signed-off-by: Matthew Brost <matthew.brost(a)intel.com> > Reviewed-by: Thomas Hellström <thomas.hellstrom(a)linux.intel.com> > Link: > https://patch.msgid.link/20251031234050.3043507-2-matthew.brost@intel.com > Signed-off-by: Sasha Levin <sashal(a)kernel.org> > > diff --git a/drivers/gpu/drm/xe/xe_exec_queue.c > b/drivers/gpu/drm/xe/xe_exec_queue.c > index cb5f204c08ed6..a6efe4e8ab556 100644 > --- a/drivers/gpu/drm/xe/xe_exec_queue.c > +++ b/drivers/gpu/drm/xe/xe_exec_queue.c > @@ -344,6 +344,9 @@ void xe_exec_queue_destroy(struct kref *ref) > struct xe_exec_queue *q = container_of(ref, struct > xe_exec_queue, refcount); > struct xe_exec_queue *eq, *next; > > + if (q->ufence_syncobj) > + drm_syncobj_put(q->ufence_syncobj); > + > if (q->ufence_syncobj) > drm_syncobj_put(q->ufence_syncobj); >

1 hour, 18 minutes

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[PATCH V1] arm64: dts: qcom: talos: Correct UFS clocks ordering

by Pradeep P V K

The current UFS clocks does not align with their respective names, causing the ref_clk to be set to an incorrect frequency as below, which results in command timeouts. ufshcd-qcom 1d84000.ufshc: invalid ref_clk setting = 300000000 This commit fixes the issue by properly reordering the UFS clocks to match their names. Fixes: ea172f61f4fd ("arm64: dts: qcom: qcs615: Fix up UFS clocks") Cc: stable(a)vger.kernel.org Signed-off-by: Pradeep P V K <pradeep.pragallapati(a)oss.qualcomm.com> --- arch/arm64/boot/dts/qcom/talos.dtsi | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/talos.dtsi b/arch/arm64/boot/dts/qcom/talos.dtsi index d1dbfa3bd81c..95d26e313622 100644 --- a/arch/arm64/boot/dts/qcom/talos.dtsi +++ b/arch/arm64/boot/dts/qcom/talos.dtsi @@ -1399,10 +1399,10 @@ <&gcc GCC_AGGRE_UFS_PHY_AXI_CLK>, <&gcc GCC_UFS_PHY_AHB_CLK>, <&gcc GCC_UFS_PHY_UNIPRO_CORE_CLK>, - <&gcc GCC_UFS_PHY_ICE_CORE_CLK>, <&rpmhcc RPMH_CXO_CLK>, <&gcc GCC_UFS_PHY_TX_SYMBOL_0_CLK>, - <&gcc GCC_UFS_PHY_RX_SYMBOL_0_CLK>; + <&gcc GCC_UFS_PHY_RX_SYMBOL_0_CLK>, + <&gcc GCC_UFS_PHY_ICE_CORE_CLK>; clock-names = "core_clk", "bus_aggr_clk", "iface_clk", -- 2.17.1

1 hour, 28 minutes

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[PATCH v2] rust: Add -fdiagnostics-show-context to bindgen_skip_c_flags

by Siddhesh Poyarekar

This got added with: 7454048db27d6 ("kbuild: Enable GCC diagnostic context for value-tracking warnings") but clang does not have this option, so avoid passing it to bindgen. Cc: stable(a)vger.kernel.org Fixes: 7454048db27d6 ("kbuild: Enable GCC diagnostic context for value-tracking warnings") Signed-off-by: Siddhesh Poyarekar <siddhesh(a)gotplt.org> --- rust/Makefile | 1 + 1 file changed, 1 insertion(+) diff --git a/rust/Makefile b/rust/Makefile index 5d357dce1704..4dcc2eff51cb 100644 --- a/rust/Makefile +++ b/rust/Makefile @@ -383,6 +383,7 @@ bindgen_skip_c_flags := -mno-fp-ret-in-387 -mpreferred-stack-boundary=% \ -fno-inline-functions-called-once -fsanitize=bounds-strict \ -fstrict-flex-arrays=% -fmin-function-alignment=% \ -fzero-init-padding-bits=% -mno-fdpic \ + -fdiagnostics-show-context -fdiagnostics-show-context=% \ --param=% --param asan-% -fno-isolate-erroneous-paths-dereference # Derived from `scripts/Makefile.clang`. -- 2.52.0

1 hour, 54 minutes

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[PATCH] drm/xe: Drop preempt-fences when destroying imported dma-bufs.

by Thomas Hellström

When imported dma-bufs are destroyed, TTM is not fully individualizing the dma-resv, but it *is* copying the fences that need to be waited for before declaring idle. So in the case where the bo->resv != bo->_resv we can still drop the preempt-fences, but make sure we do that on bo->_resv which contains the fence-pointer copy. In the case where the copying fails, bo->_resv will typically not contain any fences pointers at all, so there will be nothing to drop. In that case, TTM would have ensured all fences that would have been copied are signaled, including any remaining preempt fences. Fixes: dd08ebf6c352 ("drm/xe: Introduce a new DRM driver for Intel GPUs") Cc: Matthew Brost <matthew.brost(a)intel.com> Cc: <stable(a)vger.kernel.org> # v6.8+ Signed-off-by: Thomas Hellström <thomas.hellstrom(a)linux.intel.com> --- drivers/gpu/drm/xe/xe_bo.c | 15 ++++----------- 1 file changed, 4 insertions(+), 11 deletions(-) diff --git a/drivers/gpu/drm/xe/xe_bo.c b/drivers/gpu/drm/xe/xe_bo.c index 6280e6a013ff..8b6474cd3eaf 100644 --- a/drivers/gpu/drm/xe/xe_bo.c +++ b/drivers/gpu/drm/xe/xe_bo.c @@ -1526,7 +1526,7 @@ static bool xe_ttm_bo_lock_in_destructor(struct ttm_buffer_object *ttm_bo) * always succeed here, as long as we hold the lru lock. */ spin_lock(&ttm_bo->bdev->lru_lock); - locked = dma_resv_trylock(ttm_bo->base.resv); + locked = dma_resv_trylock(&ttm_bo->base._resv); spin_unlock(&ttm_bo->bdev->lru_lock); xe_assert(xe, locked); @@ -1546,13 +1546,6 @@ static void xe_ttm_bo_release_notify(struct ttm_buffer_object *ttm_bo) bo = ttm_to_xe_bo(ttm_bo); xe_assert(xe_bo_device(bo), !(bo->created && kref_read(&ttm_bo->base.refcount))); - /* - * Corner case where TTM fails to allocate memory and this BOs resv - * still points the VMs resv - */ - if (ttm_bo->base.resv != &ttm_bo->base._resv) - return; - if (!xe_ttm_bo_lock_in_destructor(ttm_bo)) return; @@ -1562,14 +1555,14 @@ static void xe_ttm_bo_release_notify(struct ttm_buffer_object *ttm_bo) * TODO: Don't do this for external bos once we scrub them after * unbind. */ - dma_resv_for_each_fence(&cursor, ttm_bo->base.resv, + dma_resv_for_each_fence(&cursor, &ttm_bo->base._resv, DMA_RESV_USAGE_BOOKKEEP, fence) { if (xe_fence_is_xe_preempt(fence) && !dma_fence_is_signaled(fence)) { if (!replacement) replacement = dma_fence_get_stub(); - dma_resv_replace_fences(ttm_bo->base.resv, + dma_resv_replace_fences(&ttm_bo->base._resv, fence->context, replacement, DMA_RESV_USAGE_BOOKKEEP); @@ -1577,7 +1570,7 @@ static void xe_ttm_bo_release_notify(struct ttm_buffer_object *ttm_bo) } dma_fence_put(replacement); - dma_resv_unlock(ttm_bo->base.resv); + dma_resv_unlock(&ttm_bo->base._resv); } static void xe_ttm_bo_delete_mem_notify(struct ttm_buffer_object *ttm_bo) -- 2.51.1

2 hours, 22 minutes

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[PATCH] vfio/pci: Disable qword access to the PCI ROM bar

by Kevin Tian

Commit 2b938e3db335 ("vfio/pci: Enable iowrite64 and ioread64 for vfio pci") enables qword access to the PCI bar resources. However certain devices (e.g. Intel X710) are observed with problem upon qword accesses to the rom bar, e.g. triggering PCI aer errors. Instead of trying to identify all broken devices, universally disable qword access to the rom bar i.e. going back to the old way which worked reliably for years. Reported-by: Farrah Chen <farrah.chen(a)intel.com> Closes: https://bugzilla.kernel.org/show_bug.cgi?id=220740 Fixes: 2b938e3db335 ("vfio/pci: Enable iowrite64 and ioread64 for vfio pci") Cc: stable(a)vger.kernel.org Signed-off-by: Kevin Tian <kevin.tian(a)intel.com> --- drivers/vfio/pci/nvgrace-gpu/main.c | 4 ++-- drivers/vfio/pci/vfio_pci_rdwr.c | 19 +++++++++++++++---- include/linux/vfio_pci_core.h | 2 +- 3 files changed, 18 insertions(+), 7 deletions(-) diff --git a/drivers/vfio/pci/nvgrace-gpu/main.c b/drivers/vfio/pci/nvgrace-gpu/main.c index e346392b72f6..9b39184f76b7 100644 --- a/drivers/vfio/pci/nvgrace-gpu/main.c +++ b/drivers/vfio/pci/nvgrace-gpu/main.c @@ -491,7 +491,7 @@ nvgrace_gpu_map_and_read(struct nvgrace_gpu_pci_core_device *nvdev, ret = vfio_pci_core_do_io_rw(&nvdev->core_device, false, nvdev->resmem.ioaddr, buf, offset, mem_count, - 0, 0, false); + 0, 0, false, true); } return ret; @@ -609,7 +609,7 @@ nvgrace_gpu_map_and_write(struct nvgrace_gpu_pci_core_device *nvdev, ret = vfio_pci_core_do_io_rw(&nvdev->core_device, false, nvdev->resmem.ioaddr, (char __user *)buf, pos, mem_count, - 0, 0, true); + 0, 0, true, true); } return ret; diff --git a/drivers/vfio/pci/vfio_pci_rdwr.c b/drivers/vfio/pci/vfio_pci_rdwr.c index 6192788c8ba3..95dc7e04cb08 100644 --- a/drivers/vfio/pci/vfio_pci_rdwr.c +++ b/drivers/vfio/pci/vfio_pci_rdwr.c @@ -135,7 +135,7 @@ VFIO_IORDWR(64) ssize_t vfio_pci_core_do_io_rw(struct vfio_pci_core_device *vdev, bool test_mem, void __iomem *io, char __user *buf, loff_t off, size_t count, size_t x_start, - size_t x_end, bool iswrite) + size_t x_end, bool iswrite, bool allow_qword) { ssize_t done = 0; int ret; @@ -150,7 +150,7 @@ ssize_t vfio_pci_core_do_io_rw(struct vfio_pci_core_device *vdev, bool test_mem, else fillable = 0; - if (fillable >= 8 && !(off % 8)) { + if (allow_qword && fillable >= 8 && !(off % 8)) { ret = vfio_pci_iordwr64(vdev, iswrite, test_mem, io, buf, off, &filled); if (ret) @@ -234,6 +234,7 @@ ssize_t vfio_pci_bar_rw(struct vfio_pci_core_device *vdev, char __user *buf, void __iomem *io; struct resource *res = &vdev->pdev->resource[bar]; ssize_t done; + bool allow_qword = true; if (pci_resource_start(pdev, bar)) end = pci_resource_len(pdev, bar); @@ -262,6 +263,16 @@ ssize_t vfio_pci_bar_rw(struct vfio_pci_core_device *vdev, char __user *buf, if (!io) return -ENOMEM; x_end = end; + + /* + * Certain devices (e.g. Intel X710) don't support qword + * access to the ROM bar. Otherwise PCI AER errors might be + * triggered. + * + * Disable qword access to the ROM bar universally, which + * worked reliably for years before qword access is enabled. + */ + allow_qword = false; } else { int ret = vfio_pci_core_setup_barmap(vdev, bar); if (ret) { @@ -278,7 +289,7 @@ ssize_t vfio_pci_bar_rw(struct vfio_pci_core_device *vdev, char __user *buf, } done = vfio_pci_core_do_io_rw(vdev, res->flags & IORESOURCE_MEM, io, buf, pos, - count, x_start, x_end, iswrite); + count, x_start, x_end, iswrite, allow_qword); if (done >= 0) *ppos += done; @@ -352,7 +363,7 @@ ssize_t vfio_pci_vga_rw(struct vfio_pci_core_device *vdev, char __user *buf, * to the memory enable bit in the command register. */ done = vfio_pci_core_do_io_rw(vdev, false, iomem, buf, off, count, - 0, 0, iswrite); + 0, 0, iswrite, true); vga_put(vdev->pdev, rsrc); diff --git a/include/linux/vfio_pci_core.h b/include/linux/vfio_pci_core.h index f541044e42a2..3a75b76eaed3 100644 --- a/include/linux/vfio_pci_core.h +++ b/include/linux/vfio_pci_core.h @@ -133,7 +133,7 @@ pci_ers_result_t vfio_pci_core_aer_err_detected(struct pci_dev *pdev, ssize_t vfio_pci_core_do_io_rw(struct vfio_pci_core_device *vdev, bool test_mem, void __iomem *io, char __user *buf, loff_t off, size_t count, size_t x_start, - size_t x_end, bool iswrite); + size_t x_end, bool iswrite, bool allow_qword); bool vfio_pci_core_range_intersect_range(loff_t buf_start, size_t buf_cnt, loff_t reg_start, size_t reg_cnt, loff_t *buf_offset, -- 2.43.0

2 hours, 27 minutes

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+ mm-consider-non-anon-swap-cache-folios-in-folio_expected_ref_count.patch added to mm-hotfixes-unstable branch

by Andrew Morton

The patch titled Subject: mm: consider non-anon swap cache folios in folio_expected_ref_count() has been added to the -mm mm-hotfixes-unstable branch. Its filename is mm-consider-non-anon-swap-cache-folios-in-folio_expected_ref_count.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 various branches at git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm and is updated there most days ------------------------------------------------------ From: Bijan Tabatabai <bijan311(a)gmail.com> Subject: mm: consider non-anon swap cache folios in folio_expected_ref_count() Date: Tue, 16 Dec 2025 14:07:27 -0600 Currently, folio_expected_ref_count() only adds references for the swap cache if the folio is anonymous. However, according to the comment above the definition of PG_swapcache in enum pageflags, shmem folios can also have PG_swapcache set. This patch makes sure references for the swap cache are added if folio_test_swapcache(folio) is true. This issue was found when trying to hot-unplug memory in a QEMU/KVM virtual machine. When initiating hot-unplug when most of the guest memory is allocated, hot-unplug hangs partway through removal due to migration failures. The following message would be printed several times, and would be printed again about every five seconds: [ 49.641309] migrating pfn b12f25 failed ret:7 [ 49.641310] page: refcount:2 mapcount:0 mapping:0000000033bd8fe2 index:0x7f404d925 pfn:0xb12f25 [ 49.641311] aops:swap_aops [ 49.641313] flags: 0x300000000030508(uptodate|active|owner_priv_1|reclaim|swapbacked|node=0|zone=3) [ 49.641314] raw: 0300000000030508 ffffed312c4bc908 ffffed312c4bc9c8 0000000000000000 [ 49.641315] raw: 00000007f404d925 00000000000c823b 00000002ffffffff 0000000000000000 [ 49.641315] page dumped because: migration failure When debugging this, I found that these migration failures were due to __migrate_folio() returning -EAGAIN for a small set of folios because the expected reference count it calculates via folio_expected_ref_count() is one less than the actual reference count of the folios. Furthermore, all of the affected folios were not anonymous, but had the PG_swapcache flag set, inspiring this patch. After applying this patch, the memory hot-unplug behaves as expected. I tested this on a machine running Ubuntu 24.04 with kernel version 6.8.0-90-generic and 64GB of memory. The guest VM is managed by libvirt and runs Ubuntu 24.04 with kernel version 6.18 (though the head of the mm-unstable branch as a Dec 16, 2025 was also tested and behaves the same) and 48GB of memory. The libvirt XML definition for the VM can be found at [1]. CONFIG_MHP_DEFAULT_ONLINE_TYPE_ONLINE_MOVABLE is set in the guest kernel so the hot-pluggable memory is automatically onlined. Below are the steps to reproduce this behavior: 1) Define and start and virtual machine host$ virsh -c qemu:///system define ./test_vm.xml # test_vm.xml from [1] host$ virsh -c qemu:///system start test_vm 2) Setup swap in the guest guest$ sudo fallocate -l 32G /swapfile guest$ sudo chmod 0600 /swapfile guest$ sudo mkswap /swapfile guest$ sudo swapon /swapfile 3) Use alloc_data [2] to allocate most of the remaining guest memory guest$ ./alloc_data 45 4) In a separate guest terminal, monitor the amount of used memory guest$ watch -n1 free -h 5) When alloc_data has finished allocating, initiate the memory hot-unplug using the provided xml file [3] host$ virsh -c qemu:///system detach-device test_vm ./remove.xml --live After initiating the memory hot-unplug, you should see the amount of available memory in the guest decrease, and the amount of used swap data increase. If everything works as expected, when all of the memory is unplugged, there should be around 8.5-9GB of data in swap. If the unplugging is unsuccessful, the amount of used swap data will settle below that. If that happens, you should be able to see log messages in dmesg similar to the one posted above. Link: https://lkml.kernel.org/r/20251216200727.2360228-1-bijan311@gmail.com Link: https://github.com/BijanT/linux_patch_files/blob/main/test_vm.xml [1] Link: https://github.com/BijanT/linux_patch_files/blob/main/alloc_data.c [2] Link: https://github.com/BijanT/linux_patch_files/blob/main/remove.xml [3] Fixes: 86ebd50224c0 ("mm: add folio_expected_ref_count() for reference count calculation") Signed-off-by: Bijan Tabatabai <bijan311(a)gmail.com> Acked-by: David Hildenbrand (Red Hat) <david(a)kernel.org> Acked-by: Zi Yan <ziy(a)nvidia.com> Reviewed-by: Baolin Wang <baolin.wang(a)linux.alibaba.com> Cc: Liam Howlett <liam.howlett(a)oracle.com> Cc: Lorenzo Stoakes <lorenzo.stoakes(a)oracle.com> Cc: Michal Hocko <mhocko(a)suse.com> Cc: Mike Rapoport <rppt(a)kernel.org> Cc: Shivank Garg <shivankg(a)amd.com> Cc: Suren Baghdasaryan <surenb(a)google.com> Cc: Vlastimil Babka <vbabka(a)suse.cz> Cc: Kairui Song <ryncsn(a)gmail.com> Cc: <stable(a)vger.kernel.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- include/linux/mm.h | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) --- a/include/linux/mm.h~mm-consider-non-anon-swap-cache-folios-in-folio_expected_ref_count +++ a/include/linux/mm.h @@ -2459,10 +2459,10 @@ static inline int folio_expected_ref_cou if (WARN_ON_ONCE(page_has_type(&folio->page) && !folio_test_hugetlb(folio))) return 0; - if (folio_test_anon(folio)) { - /* One reference per page from the swapcache. */ - ref_count += folio_test_swapcache(folio) << order; - } else { + /* One reference per page from the swapcache. */ + ref_count += folio_test_swapcache(folio) << order; + + if (!folio_test_anon(folio)) { /* One reference per page from the pagecache. */ ref_count += !!folio->mapping << order; /* One reference from PG_private. */ _ Patches currently in -mm which might be from bijan311(a)gmail.com are mm-consider-non-anon-swap-cache-folios-in-folio_expected_ref_count.patch

3 hours, 38 minutes

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[PATCH 0/2] net: qrtr: Drop the MHI 'auto_queue' feature

by Manivannan Sadhasivam via B4 Relay

Hi, This series intends to fix the race between the MHI stack and the MHI client drivers due to the MHI 'auto_queue' feature. As it turns out often, the best way to fix an issue in a feature is to drop the feature itself and this series does exactly that. There is no real benefit in having the 'auto_queue' feature in the MHI stack, other than saving a few lines of code in the client drivers. Since the QRTR is the only client driver which makes use of this feature, this series reworks the QRTR driver to manage the buffer on its own. Testing ======= Tested on Qcom X1E based Lenovo Thinkpad T14s laptop with WLAN device. Merge Strategy ============== Since this series modifies many subsystem drivers, I'd like to get acks from relevant subsystem maintainers and take the series through MHI tree. Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam(a)oss.qualcomm.com> --- Manivannan Sadhasivam (2): net: qrtr: Drop the MHI auto_queue feature for IPCR DL channels bus: mhi: host: Drop the auto_queue support drivers/accel/qaic/mhi_controller.c | 44 ------------------- drivers/bus/mhi/host/init.c | 10 ----- drivers/bus/mhi/host/internal.h | 3 -- drivers/bus/mhi/host/main.c | 81 +---------------------------------- drivers/bus/mhi/host/pci_generic.c | 20 +-------- drivers/net/wireless/ath/ath11k/mhi.c | 4 -- drivers/net/wireless/ath/ath12k/mhi.c | 4 -- include/linux/mhi.h | 14 ------ net/qrtr/mhi.c | 67 ++++++++++++++++++++++++----- 9 files changed, 60 insertions(+), 187 deletions(-) --- base-commit: 8f0b4cce4481fb22653697cced8d0d04027cb1e8 change-id: 20251217-qrtr-fix-c058251d8d1a Best regards, -- Manivannan Sadhasivam <manivannan.sadhasivam(a)oss.qualcomm.com>

3 hours, 40 minutes

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[PATCH] docs: rust: rbtree: fix incorrect description for `peek_next`

by WeiKang Guo

The documentation for `Cursor::peek_next` incorrectly describes it as "Access the previous node without moving the cursor" when it actually accesses the next node. Update the description to correctly state "Access the next node without moving the cursor" to match the function name and implementation. Reported-by: Miguel Ojeda <ojeda(a)kernel.org> Closes: https://github.com/Rust-for-Linux/linux/issues/1205 Fixes: 98c14e40e07a0 ("rust: rbtree: add cursor") Cc: stable(a)vger.kernel.org Signed-off-by: WeiKang Guo <guoweikang.kernel(a)outlook.com> --- rust/kernel/rbtree.rs | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/rust/kernel/rbtree.rs b/rust/kernel/rbtree.rs index 4729eb56827a..cd187e2ca328 100644 --- a/rust/kernel/rbtree.rs +++ b/rust/kernel/rbtree.rs @@ -985,7 +985,7 @@ pub fn peek_prev(&self) -> Option<(&K, &V)> { self.peek(Direction::Prev) } - /// Access the previous node without moving the cursor. + /// Access the next node without moving the cursor. pub fn peek_next(&self) -> Option<(&K, &V)> { self.peek(Direction::Next) } -- 2.52.0

3 hours, 55 minutes

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[PATCH] rust: maple_tree: rcu_read_lock() in destructor to silence lockdep

by Alice Ryhl

When running the Rust maple tree kunit tests with lockdep, you may trigger a warning that looks like this: lib/maple_tree.c:780 suspicious rcu_dereference_check() usage! other info that might help us debug this: rcu_scheduler_active = 2, debug_locks = 1 no locks held by kunit_try_catch/344. stack backtrace: CPU: 3 UID: 0 PID: 344 Comm: kunit_try_catch Tainted: G N 6.19.0-rc1+ #2 NONE Tainted: [N]=TEST Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS rel-1.17.0-0-gb52ca86e094d-prebuilt.qemu.org 04/01/2014 Call Trace: <TASK> dump_stack_lvl+0x71/0x90 lockdep_rcu_suspicious+0x150/0x190 mas_start+0x104/0x150 mas_find+0x179/0x240 _RINvNtCs5QSdWC790r4_4core3ptr13drop_in_placeINtNtCs1cdwasc6FUb_6kernel10maple_tree9MapleTreeINtNtNtBL_5alloc4kbox3BoxlNtNtB1x_9allocator7KmallocEEECsgxAQYCfdR72_25doctests_kernel_generated+0xaf/0x130 rust_doctest_kernel_maple_tree_rs_0+0x600/0x6b0 ? lock_release+0xeb/0x2a0 ? kunit_try_catch_run+0x210/0x210 kunit_try_run_case+0x74/0x160 ? kunit_try_catch_run+0x210/0x210 kunit_generic_run_threadfn_adapter+0x12/0x30 kthread+0x21c/0x230 ? __do_trace_sched_kthread_stop_ret+0x40/0x40 ret_from_fork+0x16c/0x270 ? __do_trace_sched_kthread_stop_ret+0x40/0x40 ret_from_fork_asm+0x11/0x20 </TASK> This is because the destructor of maple tree calls mas_find() without taking rcu_read_lock() or the spinlock. Doing that is actually ok in this case since the destructor has exclusive access to the entire maple tree, but it triggers a lockdep warning. To fix that, take the rcu read lock. In the future, it's possible that memory reclaim could gain a feature where it reallocates entries in maple trees even if no user-code is touching it. If that feature is added, then this use of rcu read lock would become load-bearing, so I did not make it conditional on lockdep. We have to repeatedly take and release rcu because the destructor of T might perform operations that sleep. Reported-by: Andreas Hindborg <a.hindborg(a)kernel.org> Closes: https://rust-for-linux.zulipchat.com/#narrow/channel/x/topic/x/near/5642151… Fixes: da939ef4c494 ("rust: maple_tree: add MapleTree") Cc: stable(a)vger.kernel.org Signed-off-by: Alice Ryhl <aliceryhl(a)google.com> --- Intended for the same tree as any other maple tree patch. (I believe that's Andrew Morton's tree.) --- rust/kernel/maple_tree.rs | 11 ++++++++++- 1 file changed, 10 insertions(+), 1 deletion(-) diff --git a/rust/kernel/maple_tree.rs b/rust/kernel/maple_tree.rs index e72eec56bf5772ada09239f47748cd649212d8b0..265d6396a78a17886c8b5a3ebe7ba39ccc354add 100644 --- a/rust/kernel/maple_tree.rs +++ b/rust/kernel/maple_tree.rs @@ -265,7 +265,16 @@ unsafe fn free_all_entries(self: Pin<&mut Self>) { loop { // This uses the raw accessor because we're destroying pointers without removing them // from the maple tree, which is only valid because this is the destructor. - let ptr = ma_state.mas_find_raw(usize::MAX); + // + // Take the rcu lock because mas_find_raw() requires that you hold either the spinlock + // or the rcu read lock. This is only really required if memory reclaim might + // reallocate entries in the tree, as we otherwise have exclusive access. That feature + // doesn't exist yet, so for now, taking the rcu lock only serves the purpose of + // silencing lockdep. + let ptr = { + let _rcu = kernel::sync::rcu::Guard::new(); + ma_state.mas_find_raw(usize::MAX) + }; if ptr.is_null() { break; } --- base-commit: 8f0b4cce4481fb22653697cced8d0d04027cb1e8 change-id: 20251217-maple-drop-rcu-dfe72fb5f49e Best regards, -- Alice Ryhl <aliceryhl(a)google.com>

4 hours, 11 minutes

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[PATCH net 6/6] e1000: fix OOB in e1000_tbi_should_accept()

by Tony Nguyen

From: Guangshuo Li <lgs201920130244(a)gmail.com> In e1000_tbi_should_accept() we read the last byte of the frame via 'data[length - 1]' to evaluate the TBI workaround. If the descriptor- reported length is zero or larger than the actual RX buffer size, this read goes out of bounds and can hit unrelated slab objects. The issue is observed from the NAPI receive path (e1000_clean_rx_irq): ================================================================== BUG: KASAN: slab-out-of-bounds in e1000_tbi_should_accept+0x610/0x790 Read of size 1 at addr ffff888014114e54 by task sshd/363 CPU: 0 PID: 363 Comm: sshd Not tainted 5.18.0-rc1 #1 Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.12.0-59-gc9ba5276e321-prebuilt.qemu.org 04/01/2014 Call Trace: <IRQ> dump_stack_lvl+0x5a/0x74 print_address_description+0x7b/0x440 print_report+0x101/0x200 kasan_report+0xc1/0xf0 e1000_tbi_should_accept+0x610/0x790 e1000_clean_rx_irq+0xa8c/0x1110 e1000_clean+0xde2/0x3c10 __napi_poll+0x98/0x380 net_rx_action+0x491/0xa20 __do_softirq+0x2c9/0x61d do_softirq+0xd1/0x120 </IRQ> <TASK> __local_bh_enable_ip+0xfe/0x130 ip_finish_output2+0x7d5/0xb00 __ip_queue_xmit+0xe24/0x1ab0 __tcp_transmit_skb+0x1bcb/0x3340 tcp_write_xmit+0x175d/0x6bd0 __tcp_push_pending_frames+0x7b/0x280 tcp_sendmsg_locked+0x2e4f/0x32d0 tcp_sendmsg+0x24/0x40 sock_write_iter+0x322/0x430 vfs_write+0x56c/0xa60 ksys_write+0xd1/0x190 do_syscall_64+0x43/0x90 entry_SYSCALL_64_after_hwframe+0x44/0xae RIP: 0033:0x7f511b476b10 Code: 73 01 c3 48 8b 0d 88 d3 2b 00 f7 d8 64 89 01 48 83 c8 ff c3 66 0f 1f 44 00 00 83 3d f9 2b 2c 00 00 75 10 b8 01 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 31 c3 48 83 ec 08 e8 8e 9b 01 00 48 89 04 24 RSP: 002b:00007ffc9211d4e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 RAX: ffffffffffffffda RBX: 0000000000004024 RCX: 00007f511b476b10 RDX: 0000000000004024 RSI: 0000559a9385962c RDI: 0000000000000003 RBP: 0000559a9383a400 R08: fffffffffffffff0 R09: 0000000000004f00 R10: 0000000000000070 R11: 0000000000000246 R12: 0000000000000000 R13: 00007ffc9211d57f R14: 0000559a9347bde7 R15: 0000000000000003 </TASK> Allocated by task 1: __kasan_krealloc+0x131/0x1c0 krealloc+0x90/0xc0 add_sysfs_param+0xcb/0x8a0 kernel_add_sysfs_param+0x81/0xd4 param_sysfs_builtin+0x138/0x1a6 param_sysfs_init+0x57/0x5b do_one_initcall+0x104/0x250 do_initcall_level+0x102/0x132 do_initcalls+0x46/0x74 kernel_init_freeable+0x28f/0x393 kernel_init+0x14/0x1a0 ret_from_fork+0x22/0x30 The buggy address belongs to the object at ffff888014114000 which belongs to the cache kmalloc-2k of size 2048 The buggy address is located 1620 bytes to the right of 2048-byte region [ffff888014114000, ffff888014114800] The buggy address belongs to the physical page: page:ffffea0000504400 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x14110 head:ffffea0000504400 order:3 compound_mapcount:0 compound_pincount:0 flags: 0x100000000010200(slab|head|node=0|zone=1) raw: 0100000000010200 0000000000000000 dead000000000001 ffff888013442000 raw: 0000000000000000 0000000000080008 00000001ffffffff 0000000000000000 page dumped because: kasan: bad access detected ================================================================== This happens because the TBI check unconditionally dereferences the last byte without validating the reported length first: u8 last_byte = *(data + length - 1); Fix by rejecting the frame early if the length is zero, or if it exceeds adapter->rx_buffer_len. This preserves the TBI workaround semantics for valid frames and prevents touching memory beyond the RX buffer. Fixes: 2037110c96d5 ("e1000: move tbi workaround code into helper function") Cc: stable(a)vger.kernel.org Signed-off-by: Guangshuo Li <lgs201920130244(a)gmail.com> Reviewed-by: Simon Horman <horms(a)kernel.org> Reviewed-by: Aleksandr Loktionov <aleksandr.loktionov(a)intel.com> Signed-off-by: Tony Nguyen <anthony.l.nguyen(a)intel.com> --- drivers/net/ethernet/intel/e1000/e1000_main.c | 10 +++++++++- 1 file changed, 9 insertions(+), 1 deletion(-) diff --git a/drivers/net/ethernet/intel/e1000/e1000_main.c b/drivers/net/ethernet/intel/e1000/e1000_main.c index 292389aceb2d..7f078ec9c14c 100644 --- a/drivers/net/ethernet/intel/e1000/e1000_main.c +++ b/drivers/net/ethernet/intel/e1000/e1000_main.c @@ -4094,7 +4094,15 @@ static bool e1000_tbi_should_accept(struct e1000_adapter *adapter, u32 length, const u8 *data) { struct e1000_hw *hw = &adapter->hw; - u8 last_byte = *(data + length - 1); + u8 last_byte; + + /* Guard against OOB on data[length - 1] */ + if (unlikely(!length)) + return false; + /* Upper bound: length must not exceed rx_buffer_len */ + if (unlikely(length > adapter->rx_buffer_len)) + return false; + last_byte = *(data + length - 1); if (TBI_ACCEPT(hw, status, errors, length, last_byte)) { unsigned long irq_flags; -- 2.47.1

4 hours, 45 minutes

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Re: NRF 2026 Retail's Big Show more information

by Connie Griggs

Hi , I'm reaching out to see if my last email made it to your inbox. I can gladly provide more details if required. Please let me know how I can assist. I'm awaiting your feedback on this matter. Regards Connie Griggs Please reply with REMOVE if you don't wish to receive further emails -----Original Message----- Hi , Hope you're having a great day! Are you looking for leads from NRF 2026 Retail's Big Show? Attendees count: 30,000 Leads Data Fields: Company Name, Web URL, Contact Name, Title, Direct Email, Phone Number, Mailing Address, Industry, Employee Size, Annual Sales. If you're interested in these leads, I'd be glad to share the pricing. Let me know! Thanks for the quick reply. I'm excited to get your thoughts. Regards Connie Griggs Demand Generation Manager Leads Focus Hub Inc., Please reply with REMOVE if you don't wish to receive further emails

5 hours, 46 minutes

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+ rapidio-replace-rio_free_net-with-kfree-in-rio_scan_alloc_net.patch added to mm-nonmm-unstable branch

by Andrew Morton

The patch titled Subject: rapidio: replace rio_free_net() with kfree() in rio_scan_alloc_net() has been added to the -mm mm-nonmm-unstable branch. Its filename is rapidio-replace-rio_free_net-with-kfree-in-rio_scan_alloc_net.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-nonmm-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 various branches at git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm and is updated there most days ------------------------------------------------------ From: Haoxiang Li <lihaoxiang(a)isrc.iscas.ac.cn> Subject: rapidio: replace rio_free_net() with kfree() in rio_scan_alloc_net() Date: Wed, 17 Dec 2025 17:15:48 +0800 When idtab allocation fails, net is not registered with rio_add_net() yet, so kfree(net) is sufficient to release the memory. Link: https://lkml.kernel.org/r/20251217091548.482358-1-lihaoxiang@isrc.iscas.ac.… Fixes: e6b585ca6e81 ("rapidio: move net allocation into core code") Signed-off-by: Haoxiang Li <lihaoxiang(a)isrc.iscas.ac.cn> Cc: Alexandre Bounine <alex.bou9(a)gmail.com> Cc: Matt Porter <mporter(a)kernel.crashing.org> Cc: <stable(a)vger.kernel.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- drivers/rapidio/rio-scan.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/drivers/rapidio/rio-scan.c~rapidio-replace-rio_free_net-with-kfree-in-rio_scan_alloc_net +++ a/drivers/rapidio/rio-scan.c @@ -854,7 +854,7 @@ static struct rio_net *rio_scan_alloc_ne if (idtab == NULL) { pr_err("RIO: failed to allocate destID table\n"); - rio_free_net(net); + kfree(net); net = NULL; } else { net->enum_data = idtab; _ Patches currently in -mm which might be from lihaoxiang(a)isrc.iscas.ac.cn are rapidio-replace-rio_free_net-with-kfree-in-rio_scan_alloc_net.patch

6 hours, 2 minutes

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+ rust-maple_tree-rcu_read_lock-in-destructor-to-silence-lockdep.patch added to mm-hotfixes-unstable branch

by Andrew Morton

The patch titled Subject: rust: maple_tree: rcu_read_lock() in destructor to silence lockdep has been added to the -mm mm-hotfixes-unstable branch. Its filename is rust-maple_tree-rcu_read_lock-in-destructor-to-silence-lockdep.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 various branches at git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm and is updated there most days ------------------------------------------------------ From: Alice Ryhl <aliceryhl(a)google.com> Subject: rust: maple_tree: rcu_read_lock() in destructor to silence lockdep Date: Wed, 17 Dec 2025 13:10:37 +0000 When running the Rust maple tree kunit tests with lockdep, you may trigger a warning that looks like this: lib/maple_tree.c:780 suspicious rcu_dereference_check() usage! other info that might help us debug this: rcu_scheduler_active = 2, debug_locks = 1 no locks held by kunit_try_catch/344. stack backtrace: CPU: 3 UID: 0 PID: 344 Comm: kunit_try_catch Tainted: G N 6.19.0-rc1+ #2 NONE Tainted: [N]=TEST Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS rel-1.17.0-0-gb52ca86e094d-prebuilt.qemu.org 04/01/2014 Call Trace: <TASK> dump_stack_lvl+0x71/0x90 lockdep_rcu_suspicious+0x150/0x190 mas_start+0x104/0x150 mas_find+0x179/0x240 _RINvNtCs5QSdWC790r4_4core3ptr13drop_in_placeINtNtCs1cdwasc6FUb_6kernel10maple_tree9MapleTreeINtNtNtBL_5alloc4kbox3BoxlNtNtB1x_9allocator7KmallocEEECsgxAQYCfdR72_25doctests_kernel_generated+0xaf/0x130 rust_doctest_kernel_maple_tree_rs_0+0x600/0x6b0 ? lock_release+0xeb/0x2a0 ? kunit_try_catch_run+0x210/0x210 kunit_try_run_case+0x74/0x160 ? kunit_try_catch_run+0x210/0x210 kunit_generic_run_threadfn_adapter+0x12/0x30 kthread+0x21c/0x230 ? __do_trace_sched_kthread_stop_ret+0x40/0x40 ret_from_fork+0x16c/0x270 ? __do_trace_sched_kthread_stop_ret+0x40/0x40 ret_from_fork_asm+0x11/0x20 </TASK> This is because the destructor of maple tree calls mas_find() without taking rcu_read_lock() or the spinlock. Doing that is actually ok in this case since the destructor has exclusive access to the entire maple tree, but it triggers a lockdep warning. To fix that, take the rcu read lock. In the future, it's possible that memory reclaim could gain a feature where it reallocates entries in maple trees even if no user-code is touching it. If that feature is added, then this use of rcu read lock would become load-bearing, so I did not make it conditional on lockdep. We have to repeatedly take and release rcu because the destructor of T might perform operations that sleep. Link: https://lkml.kernel.org/r/20251217-maple-drop-rcu-v1-1-702af063573f@google.… Fixes: da939ef4c494 ("rust: maple_tree: add MapleTree") Signed-off-by: Alice Ryhl <aliceryhl(a)google.com> Reported-by: Andreas Hindborg <a.hindborg(a)kernel.org> Closes: https://rust-for-linux.zulipchat.com/#narrow/channel/x/topic/x/near/5642151… Reviewed-by: Gary Guo <gary(a)garyguo.net> Reviewed-by: Daniel Almeida <daniel.almeida(a)collabora.com> Cc: Andrew Ballance <andrewjballance(a)gmail.com> Cc: Bj��rn Roy Baron <bjorn3_gh(a)protonmail.com> Cc: Boqun Feng <boqun.feng(a)gmail.com> Cc: Danilo Krummrich <dakr(a)kernel.org> Cc: Liam Howlett <liam.howlett(a)oracle.com> Cc: Matthew Wilcox (Oracle) <willy(a)infradead.org> Cc: Miguel Ojeda <ojeda(a)kernel.org> Cc: Trevor Gross <tmgross(a)umich.edu> Cc: <stable(a)vger.kernel.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- rust/kernel/maple_tree.rs | 11 ++++++++++- 1 file changed, 10 insertions(+), 1 deletion(-) --- a/rust/kernel/maple_tree.rs~rust-maple_tree-rcu_read_lock-in-destructor-to-silence-lockdep +++ a/rust/kernel/maple_tree.rs @@ -265,7 +265,16 @@ impl<T: ForeignOwnable> MapleTree<T> { loop { // This uses the raw accessor because we're destroying pointers without removing them // from the maple tree, which is only valid because this is the destructor. - let ptr = ma_state.mas_find_raw(usize::MAX); + // + // Take the rcu lock because mas_find_raw() requires that you hold either the spinlock + // or the rcu read lock. This is only really required if memory reclaim might + // reallocate entries in the tree, as we otherwise have exclusive access. That feature + // doesn't exist yet, so for now, taking the rcu lock only serves the purpose of + // silencing lockdep. + let ptr = { + let _rcu = kernel::sync::rcu::Guard::new(); + ma_state.mas_find_raw(usize::MAX) + }; if ptr.is_null() { break; } _ Patches currently in -mm which might be from aliceryhl(a)google.com are rust-maple_tree-rcu_read_lock-in-destructor-to-silence-lockdep.patch

6 hours, 25 minutes

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[PATCH 6.17 000/506] 6.17.13-rc2 review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 6.17.13 release. There are 506 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 Thu, 18 Dec 2025 11:18:24 +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-6.17.13-rc… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-6.17.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 6.17.13-rc2 Junrui Luo <moonafterrain(a)outlook.com> ALSA: wavefront: Fix integer overflow in sample size validation Denis Arefev <arefev(a)swemel.ru> ALSA: hda: cs35l41: Fix NULL pointer dereference in cs35l41_hda_read_acpi() Antheas Kapenekakis <lkml(a)antheas.dev> ALSA: hda/tas2781: fix speaker id retrieval for multiple probes Antheas Kapenekakis <lkml(a)antheas.dev> ALSA: hda/realtek: Add match for ASUS Xbox Ally projects Junrui Luo <moonafterrain(a)outlook.com> ALSA: dice: fix buffer overflow in detect_stream_formats() Sven Peter <sven(a)kernel.org> usb: dwc3: dwc3_power_off_all_roothub_ports: Use ioremap_np when required Duoming Zhou <duoming(a)zju.edu.cn> usb: typec: ucsi: fix use-after-free caused by uec->work Diogo Ivo <diogo.ivo(a)tecnico.ulisboa.pt> usb: phy: Initialize struct usb_phy list_head Duoming Zhou <duoming(a)zju.edu.cn> usb: typec: ucsi: fix probe failure in gaokun_ucsi_probe() Haotien Hsu <haotienh(a)nvidia.com> usb: gadget: tegra-xudc: Always reinitialize data toggle when clear halt Evan Li <evan.li(a)linux.alibaba.com> perf/x86/intel: Fix NULL event dereference crash in handle_pmi_common() Dmitry Antipov <dmantipov(a)yandex.ru> ocfs2: fix memory leak in ocfs2_merge_rec_left() Sebastian Andrzej Siewior <bigeasy(a)linutronix.de> cpu: Make atomic hotplug callbacks run with interrupts disabled on UP Dan Carpenter <dan.carpenter(a)linaro.org> irqchip/mchp-eic: Fix error code in mchp_eic_domain_alloc() Thaumy Cheng <thaumy.love(a)gmail.com> perf/core: Fix missing read event generation on task exit Duoming Zhou <duoming(a)zju.edu.cn> scsi: imm: Fix use-after-free bug caused by unfinished delayed work Mauro Carvalho Chehab <mchehab+huawei(a)kernel.org> efi/cper: align ARM CPER type with UEFI 2.9A/2.10 specs Mauro Carvalho Chehab <mchehab+huawei(a)kernel.org> efi/cper: Adjust infopfx size to accept an extra space Mauro Carvalho Chehab <mchehab+huawei(a)kernel.org> efi/cper: Add a new helper function to print bitmasks Haotian Zhang <vulab(a)iscas.ac.cn> dm log-writes: Add missing set_freezable() for freezable kthread Alexey Simakov <bigalex934(a)gmail.com> dm-raid: fix possible NULL dereference with undefined raid type Hemalatha Pinnamreddy <hemalatha.pinnamreddy2(a)amd.com> ASoC: amd: acp: update tdm channels for specific DAI Mohamed Khalfella <mkhalfella(a)purestorage.com> block: Use RCU in blk_mq_[un]quiesce_tagset() instead of set->tag_list_lock Dibin Moolakadan Subrahmanian <dibin.moolakadan.subrahmanian(a)intel.com> drm/i915/fbdev: Hold runtime PM ref during fbdev BO creation Jani Nikula <jani.nikula(a)intel.com> drm/{i915, xe}/fbdev: deduplicate struct drm_mode_fb_cmd2 init Jani Nikula <jani.nikula(a)intel.com> drm/{i915, xe}/fbdev: pass struct drm_device to intel_fbdev_fb_alloc() Jani Nikula <jani.nikula(a)intel.com> drm/i915/fbdev: make intel_framebuffer_create() error return handling explicit Jani Nikula <jani.nikula(a)intel.com> drm/xe/fbdev: use the same 64-byte stride alignment as i915 Liyuan Pang <pangliyuan1(a)huawei.com> ARM: 9464/1: fix input-only operand modification in load_unaligned_zeropad() Junrui Luo <moonafterrain(a)outlook.com> ALSA: firewire-motu: add bounds check in put_user loop for DSP events Nuno Sá <nuno.sa(a)analog.com> rtc: max31335: Fix ignored return value in set_alarm Haotian Zhang <vulab(a)iscas.ac.cn> rtc: gamecube: Check the return value of ioremap() Xiaogang Chen <xiaogang.chen(a)amd.com> drm/amdkfd: Use huge page size to check split svm range alignment Andres J Rosa <andyrosa(a)gmail.com> ALSA: uapi: Fix typo in asound.h comment Dave Kleikamp <dave.kleikamp(a)oracle.com> dma/pool: eliminate alloc_pages warning in atomic_pool_expand Troy Mitchell <troy.mitchell(a)linux.spacemit.com> i2c: spacemit: fix detect issue Kathara Sasikumar <katharasasikumar007(a)gmail.com> docs: hwmon: fix link to g762 devicetree binding David Howells <dhowells(a)redhat.com> cifs: Fix handling of a beyond-EOF DIO/unbuffered read over SMB2 David Howells <dhowells(a)redhat.com> cifs: Fix handling of a beyond-EOF DIO/unbuffered read over SMB1 René Rebe <rene(a)exactco.de> drm/nouveau: fix circular dep oops from vendored i2c encoder Madhur Kumar <madhurkumar004(a)gmail.com> drm/nouveau: refactor deprecated strcpy Junrui Luo <moonafterrain(a)outlook.com> ALSA: firewire-motu: fix buffer overflow in hwdep read for DSP events Mark Brown <broonie(a)kernel.org> regulator: fixed: Rely on the core freeing the enable GPIO Dan Carpenter <dan.carpenter(a)linaro.org> drm/plane: Fix IS_ERR() vs NULL check in drm_plane_create_hotspot_properties() Israel Rukshin <israelr(a)nvidia.com> nvme-auth: use kvfree() for memory allocated with kvcalloc() Shaurya Rane <ssrane_b23(a)ee.vjti.ac.in> block: fix memory leak in __blkdev_issue_zero_pages shechenglong <shechenglong(a)xfusion.com> block: fix comment for op_is_zone_mgmt() to include RESET_ALL Cong Zhang <cong.zhang(a)oss.qualcomm.com> blk-mq: Abort suspend when wakeup events are pending Daeho Jeong <daehojeong(a)google.com> f2fs: revert summary entry count from 2048 to 512 in 16kb block support Shengjiu Wang <shengjiu.wang(a)nxp.com> ASoC: ak5558: Disable regulator when error happens Shengjiu Wang <shengjiu.wang(a)nxp.com> ASoC: ak4458: Disable regulator when error happens Hemalatha Pinnamreddy <hemalatha.pinnamreddy2(a)amd.com> ASoC: amd: acp: Audio is not resuming after s0ix Haotian Zhang <vulab(a)iscas.ac.cn> ASoC: bcm: bcm63xx-pcm-whistler: Check return value of of_dma_configure() Anton Khirnov <anton(a)khirnov.net> platform/x86: asus-wmi: use brightness_set_blocking() for kbd led Armin Wolf <W_Armin(a)gmx.de> fs/nls: Fix inconsistency between utf8_to_utf32() and utf32_to_utf8() Trond Myklebust <trond.myklebust(a)hammerspace.com> NFS: Fix inheritance of the block sizes when automounting Trond Myklebust <trond.myklebust(a)hammerspace.com> NFS: Automounted filesystems should inherit ro,noexec,nodev,sync flags Trond Myklebust <trond.myklebust(a)hammerspace.com> Revert "nfs: ignore SB_RDONLY when mounting nfs" Trond Myklebust <trond.myklebust(a)hammerspace.com> Revert "nfs: clear SB_RDONLY before getting superblock" Trond Myklebust <trond.myklebust(a)hammerspace.com> Revert "nfs: ignore SB_RDONLY when remounting nfs" Akash Goel <akash.goel(a)arm.com> drm/panthor: Prevent potential UAF in group creation Chia-I Wu <olvaffe(a)gmail.com> panthor: save task pid and comm in panthor_group Jonathan Curley <jcurley(a)purestorage.com> NFSv4/pNFS: Clear NFS_INO_LAYOUTCOMMIT in pnfs_mark_layout_stateid_invalid Trond Myklebust <trond.myklebust(a)hammerspace.com> NFS: Initialise verifiers for visible dentries in _nfs4_open_and_get_state Trond Myklebust <trond.myklebust(a)hammerspace.com> NFS: Initialise verifiers for visible dentries in nfs_atomic_open() Trond Myklebust <trond.myklebust(a)hammerspace.com> NFS: Initialise verifiers for visible dentries in readdir and lookup Armin Wolf <W_Armin(a)gmx.de> fs/nls: Fix utf16 to utf8 conversion Trond Myklebust <trond.myklebust(a)hammerspace.com> NFS: Avoid changing nlink when file removes and attribute updates race Abel Vesa <abel.vesa(a)linaro.org> kbuild: install-extmod-build: Properly fix CC expansion when ccache is used James Le Cuirot <chewi(a)gentoo.org> kbuild: install-extmod-build: Fix when given dir outside the build dir Haotian Zhang <vulab(a)iscas.ac.cn> rtc: amlogic-a4: fix double free caused by devm Daeho Jeong <daehojeong(a)google.com> f2fs: maintain one time GC mode is enabled during whole zoned GC cycle Xi Pardee <xi.pardee(a)linux.intel.com> platform/x86:intel/pmc: Update Arrow Lake telemetry GUID John Stultz <jstultz(a)google.com> sched/core: Fix psi_dequeue() for Proxy Execution xupengbo <xupengbo(a)oppo.com> sched/fair: Fix unfairness caused by stalled tg_load_avg_contrib when the last task migrates out Eric Sandeen <sandeen(a)redhat.com> 9p: fix cache/debug options printing in v9fs_show_options Abdun Nihaal <nihaal(a)cse.iitm.ac.in> fbdev: ssd1307fb: fix potential page leak in ssd1307fb_probe() Haotian Zhang <vulab(a)iscas.ac.cn> pinctrl: single: Fix incorrect type for error return variable Ian Rogers <irogers(a)google.com> perf hist: In init, ensure mem_info is put on error paths Namhyung Kim <namhyung(a)kernel.org> perf tools: Fix split kallsyms DSO counting Namhyung Kim <namhyung(a)kernel.org> perf tools: Mark split kallsyms DSOs as loaded Namhyung Kim <namhyung(a)kernel.org> perf jitdump: Add sym/str-tables to build-ID generation Xiang Mei <xmei5(a)asu.edu> net/sched: sch_cake: Fix incorrect qlen reduction in cake_drop Vladimir Oltean <vladimir.oltean(a)nxp.com> net: dsa: xrs700x: reject unsupported HSR configurations Xiaoliang Yang <xiaoliang.yang_1(a)nxp.com> net: hsr: create an API to get hsr port type Jonas Gorski <jonas.gorski(a)gmail.com> net: dsa: b53: fix BCM5325/65 ARL entry VIDs Jonas Gorski <jonas.gorski(a)gmail.com> net: dsa: b53: fix BCM5325/65 ARL entry multicast port masks Jonas Gorski <jonas.gorski(a)gmail.com> net: dsa: b53: add support for bcm63xx ARL entry format Jonas Gorski <jonas.gorski(a)gmail.com> net: dsa: b53: fix CPU port unicast ARL entries for BCM5325/65 Jonas Gorski <jonas.gorski(a)gmail.com> net: dsa: b53: use same ARL search result offset for BCM5325/65 Jonas Gorski <jonas.gorski(a)gmail.com> net: dsa: b53: add support for 5389/5397/5398 ARL entry format Jonas Gorski <jonas.gorski(a)gmail.com> net: dsa: b53: move ARL entry functions into ops struct Jonas Gorski <jonas.gorski(a)gmail.com> net: dsa: b53: split reading search entry into their own functions Jonas Gorski <jonas.gorski(a)gmail.com> net: dsa: b53: provide accessors for accessing ARL_SRCH_CTL Jonas Gorski <jonas.gorski(a)gmail.com> net: dsa: b53: move writing ARL entries into their own functions Jonas Gorski <jonas.gorski(a)gmail.com> net: dsa: b53: move reading ARL entries into their own function Jonas Gorski <jonas.gorski(a)gmail.com> net: dsa: b53: b53_arl_read{,25}(): use the entry for comparision Jonas Gorski <jonas.gorski(a)gmail.com> net: dsa: b53: fix extracting VID from entry for BCM5325/65 Jonas Gorski <jonas.gorski(a)gmail.com> net: dsa: b53: fix VLAN_ID_IDX write size for BCM5325/65 Johan Hovold <johan(a)kernel.org> clk: keystone: fix compile testing Yu Kuai <yukuai(a)fnnas.com> md/raid5: fix IO hang when array is broken with IO inflight Alexandru Gagniuc <mr.nuke.me(a)gmail.com> remoteproc: qcom_q6v5_wcss: fix parsing of qcom,halt-regs Kumar Kartikeya Dwivedi <memxor(a)gmail.com> rqspinlock: Use trylock fallback when per-CPU rqnode is busy Kumar Kartikeya Dwivedi <memxor(a)gmail.com> rqspinlock: Enclose lock/unlock within lock entry acquisitions Ivan Stepchenko <sid(a)itb.spb.ru> mtd: lpddr_cmds: fix signed shifts in lpddr_cmds Breno Leitao <leitao(a)debian.org> net: netpoll: initialize work queue before error checks Hangbin Liu <liuhangbin(a)gmail.com> selftests: bonding: add delay before each xvlan_over_bond connectivity check Robert Marko <robimarko(a)gmail.com> net: phy: aquantia: check for NVMEM deferral Alex Williamson <alex.williamson(a)nvidia.com> vfio/pci: Use RCU for error/request triggers to avoid circular locking Tianchu Chen <flynnnchen(a)tencent.com> spi: ch341: fix out-of-bounds memory access in ch341_transfer_one Haotian Zhang <vulab(a)iscas.ac.cn> mtd: rawnand: renesas: Handle devm_pm_runtime_enable() errors Alexey Kodanev <aleksei.kodanev(a)bell-sw.com> net: stmmac: fix rx limit check in stmmac_rx_zc() Michal Schmidt <mschmidt(a)redhat.com> iavf: Implement settime64 with -EOPNOTSUPP Fernando Fernandez Mancera <fmancera(a)suse.de> netfilter: nft_connlimit: update the count if add was skipped Fernando Fernandez Mancera <fmancera(a)suse.de> netfilter: nf_conncount: rework API to use sk_buff directly Pablo Neira Ayuso <pablo(a)netfilter.org> netfilter: flowtable: check for maximum number of encapsulations in bridge vlan Ilias Stamatis <ilstam(a)amazon.com> Reinstate "resource: avoid unnecessary lookups in find_next_iomem_res()" sparkhuang <huangshaobo3(a)xiaomi.com> regulator: core: Protect regulator_supply_alias_list with regulator_list_mutex Marek Szyprowski <m.szyprowski(a)samsung.com> ARM: dts: samsung: exynos4412-midas: turn off SDIO WLAN chip during system suspend Marek Szyprowski <m.szyprowski(a)samsung.com> ARM: dts: samsung: exynos4210-trats: turn off SDIO WLAN chip during system suspend Marek Szyprowski <m.szyprowski(a)samsung.com> ARM: dts: samsung: exynos4210-i9100: turn off SDIO WLAN chip during system suspend Marek Szyprowski <m.szyprowski(a)samsung.com> ARM: dts: samsung: universal_c210: turn off SDIO WLAN chip during system suspend Mikhail Kshevetskiy <mikhail.kshevetskiy(a)iopsys.eu> spi: airoha-snfi: en7523: workaround flash damaging if UART_TXD was short to GND Cezary Rojewski <cezary.rojewski(a)intel.com> ASoC: Intel: catpt: Fix error path in hw_params() Michael S. Tsirkin <mst(a)redhat.com> virtio: clean up features qword/dword terms Alok Tiwari <alok.a.tiwari(a)oracle.com> vdpa/pds: use %pe for ERR_PTR() in event handler registration Mike Christie <michael.christie(a)oracle.com> vhost: Fix kthread worker cgroup failure handling Alok Tiwari <alok.a.tiwari(a)oracle.com> vdpa/mlx5: Fix incorrect error code reporting in query_virtqueues Michael S. Tsirkin <mst(a)redhat.com> virtio: fix virtqueue_set_affinity() docs Michael S. Tsirkin <mst(a)redhat.com> virtio: fix grammar in virtio_queue_info docs Michael S. Tsirkin <mst(a)redhat.com> virtio: fix whitespace in virtio_config_ops Michael S. Tsirkin <mst(a)redhat.com> virtio: fix typo in virtio_device_ready() comment Alok Tiwari <alok.a.tiwari(a)oracle.com> virtio_vdpa: fix misleading return in void function Guenter Roeck <linux(a)roeck-us.net> of: Skip devicetree kunit tests when RISCV+ACPI doesn't populate root node Willem de Bruijn <willemb(a)google.com> selftests/net: packetdrill: pass send_omit_free to MSG_ZEROCOPY tests Yongjian Sun <sunyongjian1(a)huawei.com> ext4: improve integrity checking in __mb_check_buddy by enhancing order-0 validation Kevin Brodsky <kevin.brodsky(a)arm.com> ublk: prevent invalid access with DEBUG René Rebe <rene(a)exactco.de> ACPI: processor_core: fix map_x2apic_id for amd-pstate on am4 Haotian Zhang <vulab(a)iscas.ac.cn> hwmon: sy7636a: Fix regulator_enable resource leak on error path Dan Carpenter <dan.carpenter(a)linaro.org> drm/amd/display: Fix logical vs bitwise bug in get_embedded_panel_info_v2_1() Will Rosenberg <whrosenb(a)asu.edu> kernfs: fix memory leak of kernfs_iattrs in __kernfs_new_node Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> misc: rp1: Fix an error handling path in rp1_probe() Haotian Zhang <vulab(a)iscas.ac.cn> greybus: gb-beagleplay: Fix timeout handling in bootloader functions Alexandre Courbot <acourbot(a)nvidia.com> firmware_loader: make RUST_FW_LOADER_ABSTRACTIONS select FW_LOADER Shengjiu Wang <shengjiu.wang(a)nxp.com> ASoC: fsl_xcvr: clear the channel status control memory Andreas Gruenbacher <agruenba(a)redhat.com> gfs2: Prevent recursive memory reclaim Jaroslav Kysela <perex(a)perex.cz> ASoC: nau8325: add missing build config Jaroslav Kysela <perex(a)perex.cz> ASoC: nau8325: use simple i2c probe function Johan Hovold <johan(a)kernel.org> clocksource/drivers/nxp-stm: Prevent driver unbind Johan Hovold <johan(a)kernel.org> clocksource/drivers/nxp-stm: Fix section mismatches Johan Hovold <johan(a)kernel.org> clocksource/drivers/stm: Fix double deregistration on probe failure Haotian Zhang <vulab(a)iscas.ac.cn> clocksource/drivers/ralink: Fix resource leaks in init error path Akash Goel <akash.goel(a)arm.com> drm/panthor: Avoid adding of kernel BOs to extobj list Jacob Moroni <jmoroni(a)google.com> RDMA/irdma: Do not directly rely on IB_PD_UNSAFE_GLOBAL_RKEY Krzysztof Czurylo <krzysztof.czurylo(a)intel.com> RDMA/irdma: Fix data race in irdma_free_pble Krzysztof Czurylo <krzysztof.czurylo(a)intel.com> RDMA/irdma: Fix data race in irdma_sc_ccq_arm Stephan Gerhold <stephan.gerhold(a)linaro.org> iommu/arm-smmu-qcom: Enable use of all SMR groups when running bare-metal Randy Dunlap <rdunlap(a)infradead.org> backlight: lp855x: Fix lp855x.h kernel-doc warnings Luca Ceresoli <luca.ceresoli(a)bootlin.com> backlight: led-bl: Add devlink to supplier LEDs Ria Thomas <ria.thomas(a)morsemicro.com> wifi: ieee80211: correct FILS status codes Christoph Hellwig <hch(a)lst.de> iomap: always run error completions in user context David Gow <davidgow(a)google.com> um: Don't rename vmap to kernel_vmap Timur Tabi <ttabi(a)nvidia.com> drm/nouveau: restrict the flush page to a 32-bit address Shawn Lin <shawn.lin(a)rock-chips.com> PCI: dwc: Fix wrong PORT_LOGIC_LTSSM_STATE_MASK definition Filipe Manana <fdmanana(a)suse.com> btrfs: fix leaf leak in an error path in btrfs_del_items() Boris Burkov <boris(a)bur.io> btrfs: fix racy bitfield write in btrfs_clear_space_info_full() Miquel Sabaté Solà <mssola(a)mssola.com> btrfs: fix double free of qgroup record after failure to add delayed ref head Ryan Huang <tzukui(a)google.com> iommu/arm-smmu-v3: Fix error check in arm_smmu_alloc_cd_tables Jianglei Nie <niejianglei2021(a)163.com> staging: fbtft: core: fix potential memory leak in fbtft_probe_common() Dinh Nguyen <dinguyen(a)kernel.org> firmware: stratix10-svc: fix make htmldocs warning for stratix10_svc Zilin Guan <zilin(a)seu.edu.cn> mt76: mt7615: Fix memory leak in mt7615_mcu_wtbl_sta_add() Lorenzo Bianconi <lorenzo(a)kernel.org> wifi: mt76: mt7996: Add missing locking in mt7996_mac_sta_rc_work() Lorenzo Bianconi <lorenzo(a)kernel.org> wifi: mt76: mt7996: skip deflink accounting for offchannel links Lorenzo Bianconi <lorenzo(a)kernel.org> wifi: mt76: mt7996: grab mt76 mutex in mt7996_mac_sta_event() Shayne Chen <shayne.chen(a)mediatek.com> wifi: mt76: mt7996: fix using wrong phy to start in mt7996_mac_restart() Shayne Chen <shayne.chen(a)mediatek.com> wifi: mt76: mt7996: fix MLD group index assignment Shayne Chen <shayne.chen(a)mediatek.com> wifi: mt76: mt7996: set link_valid field when initializing wcid Shayne Chen <shayne.chen(a)mediatek.com> wifi: mt76: mt7996: fix teardown command for an MLD peer Shayne Chen <shayne.chen(a)mediatek.com> wifi: mt76: mt7996: fix several fields in mt7996_mcu_bss_basic_tlv() Howard Hsu <howard-yh.hsu(a)mediatek.com> wifi: mt76: mt7996: fix implicit beamforming support for mt7992 StanleyYP Wang <StanleyYP.Wang(a)mediatek.com> wifi: mt76: mt7996: fix max nss value when getting rx chainmask Fedor Pchelkin <pchelkin(a)ispras.ru> Revert "wifi: mt76: mt792x: improve monitor interface handling" Ming Yen Hsieh <mingyen.hsieh(a)mediatek.com> wifi: mt76: mt7921: add MBSSID support Ming Yen Hsieh <mingyen.hsieh(a)mediatek.com> wifi: mt76: mt7925: add MBSSID support Lorenzo Bianconi <lorenzo(a)kernel.org> wifi: mt76: wed: use proper wed reference in mt76 wed driver callabacks Felix Fietkau <nbd(a)nbd.name> wifi: mt76: mt7996: fix null pointer deref in mt7996_conf_tx() Shenghao Ding <shenghao-ding(a)ti.com> ASoC: tas2781: correct the wrong period Herbert Xu <herbert(a)gondor.apana.org.au> crypto: ahash - Zero positive err value in ahash_update_finish Herbert Xu <herbert(a)gondor.apana.org.au> crypto: ahash - Fix crypto_ahash_import with partial block data Selvin Xavier <selvin.xavier(a)broadcom.com> RDMA/bnxt_re: Pass correct flag for dma mr creation Selvin Xavier <selvin.xavier(a)broadcom.com> RDMA/bnxt_re: Fix the inline size for GenP7 devices Gao Xiang <xiang(a)kernel.org> erofs: limit the level of fs stacking for file-backed mounts Gao Xiang <xiang(a)kernel.org> erofs: correct FSDAX detection Fangyu Yu <fangyu.yu(a)linux.alibaba.com> RISC-V: KVM: Fix guest page fault within HLV* instructions Pengjie Zhang <zhangpengjie2(a)huawei.com> PM / devfreq: hisi: Fix potential UAF in OPP handling Haotian Zhang <vulab(a)iscas.ac.cn> crypto: ccree - Correctly handle return of sg_nents_for_len Haotian Zhang <vulab(a)iscas.ac.cn> crypto: starfive - Correctly handle return of sg_nents_for_len Matt Bobrowski <mattbobrowski(a)google.com> selftests/bpf: Improve reliability of test_perf_branches_no_hw() Matt Bobrowski <mattbobrowski(a)google.com> selftests/bpf: skip test_perf_branches_hw() on unsupported platforms Dan Carpenter <dan.carpenter(a)linaro.org> regulator: pca9450: Fix error code in probe() Gopi Krishna Menon <krishnagopi487(a)gmail.com> usb: raw-gadget: cap raw_io transfer length to KMALLOC_MAX_SIZE Jisheng Zhang <jszhang(a)kernel.org> usb: dwc2: fix hang during suspend if set as peripheral Jisheng Zhang <jszhang(a)kernel.org> usb: dwc2: fix hang during shutdown if set as peripheral Oliver Neukum <oneukum(a)suse.com> usb: chaoskey: fix locking for O_NONBLOCK Zhao Yipeng <zhaoyipeng5(a)huawei.com> ima: Handle error code returned by ima_filter_rule_match() Jason Tian <jason(a)os.amperecomputing.com> RAS: Report all ARM processor CPER information to userspace Seungjin Bae <eeodqql09(a)gmail.com> wifi: rtl818x: rtl8187: Fix potential buffer underflow in rtl8187_rx_cb() Charles Mirabile <cmirabil(a)redhat.com> clk: spacemit: Set clk_hw_onecell_data::num before using flex array Chen Ridong <chenridong(a)huawei.com> cpuset: Treat cpusets in attaching as populated Alexander Dahl <ada(a)thorsis.com> net: phy: adin1100: Fix software power-down ready condition Matt Bobrowski <mattbobrowski(a)google.com> selftests/bpf: Use ASSERT_STRNEQ to factor in long slab cache names Charles Keepax <ckeepax(a)opensource.cirrus.com> ASoC: SDCA: Fix missing dash in HIDE DisCo property Cristian Ciocaltea <cristian.ciocaltea(a)collabora.com> phy: rockchip: samsung-hdptx: Prevent Inter-Pair Skew from exceeding the limits Cristian Ciocaltea <cristian.ciocaltea(a)collabora.com> phy: rockchip: samsung-hdptx: Reduce ROPLL loop bandwidth Cristian Ciocaltea <cristian.ciocaltea(a)collabora.com> phy: rockchip: samsung-hdptx: Fix reported clock rate in high bpc mode Xiaolei Wang <xiaolei.wang(a)windriver.com> phy: freescale: Initialize priv->lock Shawn Lin <shawn.lin(a)rock-chips.com> phy: rockchip: naneng-combphy: Fix PCIe L1ss support RK3562 Yao Zi <ziyao(a)disroot.org> phy: rockchip: naneng-combphy: Add SoC prefix to register definitions Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> phy: renesas: rcar-gen3-usb2: Fix an error handling path in rcar_gen3_phy_usb2_probe() Fenglin Wu <fenglin.wu(a)oss.qualcomm.com> leds: rgb: leds-qcom-lpg: Don't enable TRILED when configuring PWM Yuntao Wang <yuntao.wang(a)linux.dev> of/fdt: Fix incorrect use of dt_root_addr_cells in early_init_dt_check_kho() Yuntao Wang <yuntao.wang(a)linux.dev> of/fdt: Consolidate duplicate code into helper functions Haotian Zhang <vulab(a)iscas.ac.cn> mfd: mt6358-irq: Fix missing irq_domain_remove() in error path Haotian Zhang <vulab(a)iscas.ac.cn> mfd: mt6397-irq: Fix missing irq_domain_remove() in error path Chien Wong <m(a)xv97.com> wifi: mac80211: fix CMAC functions not handling errors Aashish Sharma <aashish(a)aashishsharma.net> iommu/vt-d: Fix unused invalidation hint in qi_desc_iotlb Vladimir Oltean <vladimir.oltean(a)nxp.com> net: phy: realtek: create rtl8211f_config_rgmii_delay() Zilin Guan <zilin(a)seu.edu.cn> scsi: qla2xxx: Fix improper freeing of purex item Shawn Lin <shawn.lin(a)rock-chips.com> scsi: ufs: rockchip: Reset controller on PRE_CHANGE of hce enable notify Uwe Kleine-König <u.kleine-koenig(a)baylibre.com> pwm: bcm2835: Make sure the channel is enabled after pwm_request() Leo Yan <leo.yan(a)arm.com> perf arm_spe: Fix memset subclass in operation Fernando Fernandez Mancera <fmancera(a)suse.de> ipv6: clear RA flags when adding a static route Longbin Li <looong.bin(a)gmail.com> spi: sophgo: Fix incorrect use of bus width value macros Akhil P Oommen <akhilpo(a)oss.qualcomm.com> drm/msm/a6xx: Improve MX rail fallback in RPMH vote init Akhil P Oommen <akhilpo(a)oss.qualcomm.com> drm/msm/a6xx: Fix the gemnoc workaround Akhil P Oommen <akhilpo(a)oss.qualcomm.com> drm/msm/a6xx: Flush LRZ cache before PT switch Jay Liu <jay.liu(a)mediatek.com> drm/mediatek: Fix CCORR mtk_ctm_s31_32_to_s1_n function issue Edward Adam Davis <eadavis(a)qq.com> fs/ntfs3: Prevent memory leaks in add sub record Edward Adam Davis <eadavis(a)qq.com> fs/ntfs3: out1 also needs to put mi Ovidiu Panait <ovidiu.panait.rb(a)renesas.com> net: stmmac: Fix VLAN 0 deletion in vlan_del_hw_rx_fltr() Ritesh Harjani (IBM) <ritesh.list(a)gmail.com> powerpc/64s/ptdump: Fix kernel_hash_pagetable dump for ISA v3.00 HPTE format Ritesh Harjani (IBM) <ritesh.list(a)gmail.com> powerpc/64s/hash: Restrict stress_hpt_struct memblock region to within RMA limit Pu Lehui <pulehui(a)huawei.com> bpf: Fix invalid prog->stats access when update_effective_progs fails Inochi Amaoto <inochiama(a)gmail.com> net: stmmac: dwmac-sophgo: Add phy interface filter Inochi Amaoto <inochiama(a)gmail.com> net: phy: Add helper for fixing RGMII PHY mode based on internal mac delay Abdun Nihaal <nihaal(a)cse.iitm.ac.in> wifi: rtl818x: Fix potential memory leaks in rtl8180_init_rx_ring() Dmitry Baryshkov <dmitry.baryshkov(a)oss.qualcomm.com> drm/msm/a2xx: stop over-complaining about the legacy firmware Huiwen He <hehuiwen(a)kylinos.cn> drm/msm: fix missing NULL check after kcalloc in crashstate_get_bos() Huiwen He <hehuiwen(a)kylinos.cn> drm/msm: Fix NULL pointer dereference in crashstate_get_vm_logs() Guenter Roeck <linux(a)roeck-us.net> block/blk-throttle: Fix throttle slice time for SSDs Alexander Stein <alexander.stein(a)ew.tq-group.com> arm64: dts: imx95-tqma9596sa: reduce maximum FlexSPI frequency to 66MHz Markus Niebel <Markus.Niebel(a)ew.tq-group.com> arm64: dts: imx95-tqma9596sa: fix TPM5 pinctrl node name Sergey Bashirov <sergeybashirov(a)gmail.com> NFSD/blocklayout: Fix minlength check in proc_layoutget Al Viro <viro(a)zeniv.linux.org.uk> tracefs: fix a leak in eventfs_create_events_dir() Al Viro <viro(a)zeniv.linux.org.uk> fuse_ctl_add_conn(): fix nlink breakage in case of early failure Haotian Zhang <vulab(a)iscas.ac.cn> watchdog: starfive: Fix resource leak in probe error path Haotian Zhang <vulab(a)iscas.ac.cn> watchdog: wdat_wdt: Fix ACPI table leak in probe function Nuno Das Neves <nunodasneves(a)linux.microsoft.com> mshv: Fix create memory region overlap check Roman Kisel <romank(a)linux.microsoft.com> Drivers: hv: Free msginfo when the buffer fails to decrypt Roman Kisel <romank(a)linux.microsoft.com> Drivers: hv: Allocate encrypted buffers when requested Roman Kisel <romank(a)linux.microsoft.com> Drivers: hv: VMBus protocol version 6.0 Nuno Das Neves <nunodasneves(a)linux.microsoft.com> mshv: Fix deposit memory in MSHV_ROOT_HVCALL Martin KaFai Lau <martin.lau(a)kernel.org> bpf: Check skb->transport_header is set in bpf_skb_check_mtu Alexei Starovoitov <ast(a)kernel.org> selftests/bpf: Fix failure paths in send_signal test Menglong Dong <menglong8.dong(a)gmail.com> bpf: Handle return value of ftrace_set_filter_ip in register_fentry Sahil Chandna <chandna.sahil(a)gmail.com> bpf: Prevent nesting overflow in bpf_try_get_buffers Ilpo Järvinen <ilpo.jarvinen(a)linux.intel.com> PCI: Prevent resource tree corruption when BAR resize fails Rene Rebe <rene(a)exactco.de> ps3disk: use memcpy_{from,to}_bvec index Dmitry Baryshkov <dmitry.baryshkov(a)oss.qualcomm.com> drm/msm/dpu: drop dpu_hw_dsc_destroy() prototype Praveen Talari <praveen.talari(a)oss.qualcomm.com> arm64: dts: qcom: qrb2210-rb1: Fix UART3 wakeup IRQ storm Aleksei Nikiforov <aleksei.nikiforov(a)linux.ibm.com> s390/fpu: Fix false-positive kmsan report in fpu_vstl() Zilin Guan <zilin(a)seu.edu.cn> crypto: iaa - Fix incorrect return value in save_iaa_wq() FUKAUMI Naoki <naoki(a)radxa.com> arm64: dts: rockchip: Add eeprom vcc-supply for Radxa ROCK 3C FUKAUMI Naoki <naoki(a)radxa.com> arm64: dts: rockchip: Add eeprom vcc-supply for Radxa ROCK 5A FUKAUMI Naoki <naoki(a)radxa.com> arm64: dts: rockchip: Move the EEPROM to correct I2C bus on Radxa ROCK 5A Siddharth Vadapalli <s-vadapalli(a)ti.com> PCI: keystone: Exit ks_pcie_probe() for invalid mode Leon Hwang <leon.hwang(a)linux.dev> bpf: Free special fields when update [lru_,]percpu_hash maps Lizhi Hou <lizhi.hou(a)amd.com> accel/amdxdna: Fix deadlock between context destroy and job timeout Lizhi Hou <lizhi.hou(a)amd.com> accel/amdxdna: Clear mailbox interrupt register during channel creation Haotian Zhang <vulab(a)iscas.ac.cn> leds: netxbig: Fix GPIO descriptor leak in error paths Haotian Zhang <vulab(a)iscas.ac.cn> scsi: sim710: Fix resource leak by adding missing ioport_unmap() calls Haotian Zhang <vulab(a)iscas.ac.cn> ACPI: property: Fix fwnode refcount leak in acpi_fwnode_graph_parse_endpoint() Joseph Qi <joseph.qi(a)linux.alibaba.com> ocfs2: use correct endian in ocfs2_dinode_has_extents Dmitry Antipov <dmantipov(a)yandex.ru> ocfs2: relax BUG() to ocfs2_error() in __ocfs2_move_extent() Andy Shevchenko <andriy.shevchenko(a)linux.intel.com> lib/vsprintf: Check pointer before dereferencing in time_and_date() Haotian Zhang <vulab(a)iscas.ac.cn> clk: renesas: r9a06g032: Fix memory leak in error path Lad Prabhakar <prabhakar.mahadev-lad.rj(a)bp.renesas.com> clk: renesas: r9a09g077: Propagate rate changes to parent clocks Jayesh Choudhary <j-choudhary(a)ti.com> drm/tidss: Move OLDI mode validation to OLDI bridge mode_valid hook Jayesh Choudhary <j-choudhary(a)ti.com> drm/tidss: Remove max_pclk_khz and min_pclk_khz from tidss display features Namhyung Kim <namhyung(a)kernel.org> perf tools: Fix missing feature check for inherit + SAMPLE_READ Leo Yan <leo.yan(a)arm.com> coresight: etm4x: Properly control filter in CPU idle with FEAT_TRF Leo Yan <leo.yan(a)arm.com> coresight: etm4x: Add context synchronization before enabling trace Leo Yan <leo.yan(a)arm.com> coresight: etm4x: Correct polling IDLE bit Leo Yan <leo.yan(a)arm.com> coresight: etm3x: Always set tracer's device mode on target CPU Leo Yan <leo.yan(a)arm.com> coresight: etm4x: Always set tracer's device mode on target CPU Leo Yan <leo.yan(a)arm.com> coresight: Change device mode to atomic type Zheng Qixing <zhengqixing(a)huawei.com> nbd: defer config unlock in nbd_genl_connect Abdun Nihaal <nihaal(a)cse.iitm.ac.in> wifi: cw1200: Fix potential memory leak in cw1200_bh_rx_helper() Long Li <leo.lilong(a)huawei.com> macintosh/mac_hid: fix race condition in mac_hid_toggle_emumouse Christophe Leroy <christophe.leroy(a)csgroup.eu> powerpc/32: Fix unpaired stwcx. on interrupt exit Sourabh Jain <sourabhjain(a)linux.ibm.com> powerpc/kdump: Fix size calculation for hot-removed memory ranges Gautham R. Shenoy <gautham.shenoy(a)amd.com> cpufreq/amd-pstate: Call cppc_set_auto_sel() only for online CPUs Li Nan <linan122(a)huawei.com> md: delete md_redundancy_group when array is becoming inactive Bean Huo <beanhuo(a)micron.com> scsi: ufs: core: fix incorrect buffer duplication in ufshcd_read_string_desc() Akash Goel <akash.goel(a)arm.com> drm/panthor: Fix potential memleak of vma structure Edward Adam Davis <eadavis(a)qq.com> ntfs3: init run lock for extend inode Carl Worth <carl(a)os.amperecomputing.com> coresight: tmc: add the handle of the event to the path Jihed Chaibi <jihed.chaibi.dev(a)gmail.com> ARM: dts: stm32: stm32mp157c-phycore: Fix STMPE811 touchscreen node properties Ma Ke <make24(a)iscas.ac.cn> RDMA/rtrs: server: Fix error handling in get_or_create_srv Manivannan Sadhasivam <manivannan.sadhasivam(a)oss.qualcomm.com> dt-bindings: PCI: amlogic: Fix the register name of the DBI region Rodrigo Gobbi <rodrigo.gobbi.7(a)gmail.com> iio: imu: bmi270: fix dev_err_probe error msg Johan Hovold <johan(a)kernel.org> staging: most: remove broken i2c driver Mike McGowen <mike.mcgowen(a)microchip.com> scsi: smartpqi: Fix device resources accessed after device removal Haotian Zhang <vulab(a)iscas.ac.cn> scsi: stex: Fix reboot_notifier leak in probe error path Zheng Qixing <zhengqixing(a)huawei.com> nbd: defer config put in recv_work Xiao Ni <xni(a)redhat.com> md: avoid repeated calls to del_gendisk Yun Zhou <yun.zhou(a)windriver.com> md: fix rcu protection in md_wakeup_thread Xiao Ni <xni(a)redhat.com> md: delete mddev kobj before deleting gendisk kobj Gabor Juhos <j4g8y7(a)gmail.com> regulator: core: disable supply if enabling main regulator fails Dapeng Mi <dapeng1.mi(a)linux.intel.com> perf/x86/intel: Correct large PEBS flag check Dapeng Mi <dapeng1.mi(a)linux.intel.com> perf/x86: Fix NULL event access and potential PEBS record loss Pavel Begunkov <asml.silence(a)gmail.com> io_uring: use WRITE_ONCE for user shared memory Lizhi Hou <lizhi.hou(a)amd.com> accel/amdxdna: Fix dma_fence leak when job is canceled Zhang Yi <yi.zhang(a)huawei.com> ext4: correct the checking of quota files before moving extents Manish Dharanenthiran <manish.dharanenthiran(a)oss.qualcomm.com> wifi: ath12k: Fix timeout error during beacon stats retrieval Haotian Zhang <vulab(a)iscas.ac.cn> mfd: da9055: Fix missing regmap_del_irq_chip() in error path Fedor Pchelkin <pchelkin(a)ispras.ru> wifi: rtw89: usb: fix leak in rtw89_usb_write_port() Fedor Pchelkin <pchelkin(a)ispras.ru> wifi: rtw89: usb: use common error path for skbs in rtw89_usb_rx_handler() Wang Liang <wangliang74(a)huawei.com> locktorture: Fix memory leak in param_set_cpumask() Usama Arif <usamaarif642(a)gmail.com> efi/libstub: Fix page table access in 5-level to 4-level paging transition Usama Arif <usamaarif642(a)gmail.com> x86/boot: Fix page table access in 5-level to 4-level paging transition Xiaoqi Zhuang <xiaoqi.zhuang(a)oss.qualcomm.com> coresight: ETR: Fix ETR buffer use-after-free issue Peter Zijlstra <peterz(a)infradead.org> entry,unwind/deferred: Fix unwind_reset_info() placement Jihed Chaibi <jihed.chaibi.dev(a)gmail.com> ARM: dts: omap3: n900: Correct obsolete TWL4030 power compatible Jihed Chaibi <jihed.chaibi.dev(a)gmail.com> ARM: dts: omap3: beagle-xm: Correct obsolete TWL4030 power compatible Yegor Yefremov <yegorslists(a)googlemail.com> ARM: dts: am335x-netcom-plus-2xx: add missing GPIO labels Alan Maguire <alan.maguire(a)oracle.com> libbpf: Fix parsing of multi-split BTF Vishwaroop A <va(a)nvidia.com> spi: tegra210-quad: Fix timeout handling Christian Brauner <brauner(a)kernel.org> cleanup: fix scoped_class() Songtang Liu <liusongtang(a)bytedance.com> iommu/amd: Fix potential out-of-bounds read in iommu_mmio_show Thomas Richard (TI.com) <thomas.richard(a)bootlin.com> firmware: ti_sci: Set IO Isolation only if the firmware is capable Boris Brezillon <boris.brezillon(a)collabora.com> drm/panthor: Fix UAF on kernel BO VA nodes Ketil Johnsen <ketil.johnsen(a)arm.com> drm/panthor: Fix race with suspend during unplug Ketil Johnsen <ketil.johnsen(a)arm.com> drm/panthor: Fix UAF race between device unplug and FW event processing Boris Brezillon <boris.brezillon(a)collabora.com> drm/panthor: Fix group_free_queue() for partially initialized queues Boris Brezillon <boris.brezillon(a)collabora.com> drm/panthor: Handle errors returned by drm_sched_entity_init() Tingmao Wang <m(a)maowtm.org> fs/9p: Don't open remote file with APPEND mode when writeback cache is used Mike Christie <michael.christie(a)oracle.com> scsi: target: Fix LUN/device R/W and total command stats Bart Van Assche <bvanassche(a)acm.org> scsi: target: Do not write NUL characters into ASCII configfs output Ahelenia Ziemiańska <nabijaczleweli(a)nabijaczleweli.xyz> power: supply: apm_power: only unset own apm_get_power_status Ivan Abramov <i.abramov(a)mt-integration.ru> power: supply: wm831x: Check wm831x_set_bits() return value Murad Masimov <m.masimov(a)mt-integration.ru> power: supply: rt9467: Prevent using uninitialized local variable in rt9467_set_value_from_ranges() Ivan Abramov <i.abramov(a)mt-integration.ru> power: supply: rt9467: Return error on failure in rt9467_set_value_from_ranges() Ivan Abramov <i.abramov(a)mt-integration.ru> power: supply: max17040: Check iio_read_channel_processed() return code Ivan Abramov <i.abramov(a)mt-integration.ru> power: supply: cw2015: Check devm_delayed_work_autocancel() return code Haotian Zhang <vulab(a)iscas.ac.cn> power: supply: rt5033_charger: Fix device node reference leaks Frederic Weisbecker <frederic(a)kernel.org> timers/migration: Fix imbalanced NUMA trees Frederic Weisbecker <frederic(a)kernel.org> timers/migration: Remove locking on group connection Frederic Weisbecker <frederic(a)kernel.org> timers/migration: Convert "while" loops to use "for" Shuai Xue <xueshuai(a)linux.alibaba.com> perf record: skip synthesize event when open evsel failed Namhyung Kim <namhyung(a)kernel.org> perf lock contention: Load kernel map before lookup Geert Uytterhoeven <geert+renesas(a)glider.be> drm/imagination: Fix reference to devm_platform_get_and_ioremap_resource() Marek Vasut <marek.vasut+renesas(a)mailbox.org> arm64: dts: renesas: sparrow-hawk: Fix full-size DP connector node name and labels Kuan-Wei Chiu <visitorckw(a)gmail.com> interconnect: debugfs: Fix incorrect error handling for NULL path Lizhi Hou <lizhi.hou(a)amd.com> accel/amdxdna: Fix incorrect command state for timed out job Dmitry Baryshkov <dmitry.baryshkov(a)oss.qualcomm.com> arm64: dts: qcom: msm8996: add interconnect paths to USB2 controller Dmitry Baryshkov <dmitry.baryshkov(a)oss.qualcomm.com> interconnect: qcom: msm8996: add missing link to SLAVE_USB_HS Rameshkumar Sundaram <rameshkumar.sundaram(a)oss.qualcomm.com> wifi: ath12k: unassign arvif on scan vdev create failure Baochen Qiang <baochen.qiang(a)oss.qualcomm.com> wifi: ath12k: fix error handling in creating hardware group Baochen Qiang <baochen.qiang(a)oss.qualcomm.com> wifi: ath12k: fix reusing m3 memory Abdun Nihaal <nihaal(a)cse.iitm.ac.in> wifi: ath12k: fix potential memory leak in ath12k_wow_arp_ns_offload() Jacob Keller <jacob.e.keller(a)intel.com> docs: kdoc: fix duplicate section warning message Arnd Bergmann <arnd(a)arndb.de> random: use offstack cpumask when necessary Stanley Chu <yschu(a)nuvoton.com> i3c: master: svc: Prevent incomplete IBI transaction Frank Li <Frank.Li(a)nxp.com> i3c: fix refcount inconsistency in i3c_master_register Christian Brauner <brauner(a)kernel.org> pidfs: add missing BUILD_BUG_ON() assert on struct pidfd_info Christian Brauner <brauner(a)kernel.org> pidfs: add missing PIDFD_INFO_SIZE_VER1 Tomasz Rusinowicz <tomasz.rusinowicz(a)intel.com> accel/ivpu: Fix race condition when unbinding BOs Danilo Krummrich <dakr(a)kernel.org> drm: nova: select NOVA_CORE Haotian Zhang <vulab(a)iscas.ac.cn> pinctrl: stm32: fix hwspinlock resource leak in probe function Haotian Zhang <vulab(a)iscas.ac.cn> soc: qcom: smem: fix hwspinlock resource leak in probe error paths Taniya Das <taniya.das(a)oss.qualcomm.com> clk: qcom: gcc-qcs615: Update the SDCC clock to use shared_floor_ops Benjamin Berg <benjamin.berg(a)intel.com> tools/nolibc/dirent: avoid errno in readdir_r Benjamin Berg <benjamin.berg(a)intel.com> tools/nolibc/stdio: let perror work when NOLIBC_IGNORE_ERRNO is set Maciej Falkowski <maciej.falkowski(a)linux.intel.com> accel/ivpu: Remove skip of dma unmap for imported buffers Tengda Wu <wutengda(a)huaweicloud.com> x86/dumpstack: Prevent KASAN false positive warnings in __show_regs() Peter Zijlstra <peterz(a)infradead.org> task_work: Fix NMI race condition Zhang Rui <rui.zhang(a)intel.com> perf/x86/intel/cstate: Remove PC3 support from LunarLake Arnaud Lecomte <contact(a)arnaud-lcm.com> bpf: Fix stackmap overflow check in __bpf_get_stackid() Arnaud Lecomte <contact(a)arnaud-lcm.com> bpf: Refactor stack map trace depth calculation into helper function Josh Poimboeuf <jpoimboe(a)kernel.org> perf: Remove get_perf_callchain() init_nr argument Haotian Zhang <vulab(a)iscas.ac.cn> mtd: rawnand: lpc32xx_slc: fix GPIO descriptor leak on probe error and remove Aryan Srivastava <aryan.srivastava(a)alliedtelesis.co.nz> mtd: nand: relax ECC parameter validation check Aryan Srivastava <aryan.srivastava(a)alliedtelesis.co.nz> Revert "mtd: rawnand: marvell: fix layouts" Li Qiang <liqiang01(a)kylinos.cn> wifi: iwlwifi: mld: add null check for kzalloc() in iwl_mld_send_proto_offload() Alex Deucher <alexander.deucher(a)amd.com> drm/amdgpu/userq: fix SDMA and compute validation Prike Liang <Prike.Liang(a)amd.com> drm/amdgpu: add userq object va track helpers Wolfram Sang <wsa+renesas(a)sang-engineering.com> ARM: dts: renesas: r9a06g032-rzn1d400-db: Drop invalid #cells properties Wolfram Sang <wsa+renesas(a)sang-engineering.com> ARM: dts: renesas: gose: Remove superfluous port property Zhu Yanjun <yanjun.zhu(a)linux.dev> RDMA/rxe: Fix null deref on srq->rq.queue after resize failure Loic Poulain <loic.poulain(a)oss.qualcomm.com> arm64: dts: qcom: qcm2290: Fix camss register prop ordering Loic Poulain <loic.poulain(a)oss.qualcomm.com> arm64: dts: qcom: qcm2290: Add CCI node Kuniyuki Iwashima <kuniyu(a)google.com> sctp: Defer SCTP_DBG_OBJCNT_DEC() to sctp_destroy_sock(). Horatiu Vultur <horatiu.vultur(a)microchip.com> phy: mscc: Fix PTP for VSC8574 and VSC8572 Michal Suchanek <msuchanek(a)suse.de> perf hwmon_pmu: Fix uninitialized variable warning Konrad Dybcio <konrad.dybcio(a)oss.qualcomm.com> arm64: dts: qcom: sdm845-starqltechn: Fix i2c-gpio node name Alexander Martinz <amartinz(a)shiftphones.com> arm64: dts: qcom: qcm6490-shift-otter: Add missing reserved-memory Neil Armstrong <neil.armstrong(a)linaro.org> arm64: dts: qcom: sm8650: set ufs as dma coherent Luca Weiss <luca.weiss(a)fairphone.com> arm64: dts: qcom: qcm6490-fairphone-fp5: Add supplies to simple-fb node Gergo Koteles <soyer(a)irl.hu> arm64: dts: qcom: sdm845-oneplus: Correct gpio used for slider Dzmitry Sankouski <dsankouski(a)gmail.com> arm64: dts: qcom: sdm845-starqltechn: fix max77705 interrupts Eric Gonçalves <ghatto404(a)gmail.com> arm64: dts: qcom: starqltechn: remove extra empty line Dzmitry Sankouski <dsankouski(a)gmail.com> arm64: dts: qcom: sdm845-starqltechn: remove (address|size)-cells Krishna Kurapati <krishna.kurapati(a)oss.qualcomm.com> arm64: dts: qcom: x1e80100: Add missing quirk for HS only USB controller Krishna Kurapati <krishna.kurapati(a)oss.qualcomm.com> arm64: dts: qcom: x1e80100: Fix compile warnings for USB HS controller Peng Fan <peng.fan(a)nxp.com> firmware: imx: scu-irq: fix OF node leak in Randolph Sapp <rs(a)ti.com> arm64: dts: ti: k3-am62p: Fix memory ranges for GPU Bhanu Seshu Kumar Valluri <bhanuseshukumar(a)gmail.com> PCI: endpoint: pci-epf-test: Fix sleeping function being called from atomic context Thomas Richard <thomas.richard(a)bootlin.com> leds: upboard: Fix module alias Baochen Qiang <baochen.qiang(a)oss.qualcomm.com> wifi: ath12k: restore register window after global reset Len Brown <len.brown(a)intel.com> tools/power turbostat: Regression fix Uncore MHz printed in hex Heiko Carstens <hca(a)linux.ibm.com> s390/ap: Don't leak debug feature files if AP instructions are not available Bart Van Assche <bvanassche(a)acm.org> scsi: ufs: core: Move the ufshcd_enable_intr() declaration Heiko Carstens <hca(a)linux.ibm.com> s390/smp: Fix fallback CPU detection Baochen Qiang <baochen.qiang(a)oss.qualcomm.com> wifi: ath11k: fix peer HE MCS assignment Baochen Qiang <baochen.qiang(a)oss.qualcomm.com> wifi: ath11k: fix VHT MCS assignment nieweiqiang <nieweiqiang(a)huawei.com> crypto: hisilicon/qm - restore original qos values Thorsten Blum <thorsten.blum(a)linux.dev> crypto: asymmetric_keys - prevent overflow in asymmetric_key_generate_id Haotian Zhang <vulab(a)iscas.ac.cn> soc: qcom: gsbi: fix double disable caused by devm Luca Weiss <luca.weiss(a)fairphone.com> clk: qcom: camcc-sm7150: Fix PLL config of PLL2 Luca Weiss <luca.weiss(a)fairphone.com> clk: qcom: camcc-sm6350: Fix PLL config of PLL2 Luo Jie <quic_luoj(a)quicinc.com> clk: qcom: gcc-ipq5424: Correct the icc_first_node_id Taniya Das <taniya.das(a)oss.qualcomm.com> clk: qcom: gcc-sm8750: Add a new frequency for sdcc2 clock Konrad Dybcio <konrad.dybcio(a)oss.qualcomm.com> clk: qcom: rpmh: Define RPMH_IPA_CLK on QCS615 Vladimir Zapolskiy <vladimir.zapolskiy(a)linaro.org> clk: qcom: camcc-sm6350: Specify Titan GDSC power domain as a parent to other Vladimir Zapolskiy <vladimir.zapolskiy(a)linaro.org> clk: qcom: camcc-sm8550: Specify Titan GDSC power domain as a parent to other Sherry Sun <sherry.sun(a)nxp.com> tty: serial: imx: Only configure the wake register when device is set as wakeup source Jiri Slaby (SUSE) <jirislaby(a)kernel.org> tty: introduce tty_port_tty guard() Li Qiang <liqiang01(a)kylinos.cn> uio: uio_fsl_elbc_gpcm:: Add null pointer check to uio_fsl_elbc_gpcm_probe Geert Uytterhoeven <geert+renesas(a)glider.be> PCI: rcar-gen2: Drop ARM dependency from PCI_RCAR_GEN2 Peter Griffin <peter.griffin(a)linaro.org> arm64: dts: exynos: gs101: fix sysreg_apm reg property Tianyou Li <tianyou.li(a)intel.com> perf annotate: Check return value of evsel__get_arch() properly Joy Zou <joy.zou(a)nxp.com> arm64: dts: imx95-15x15-evk: add fan-supply property for pwm-fan Tim Harvey <tharvey(a)gateworks.com> arm64: dts: imx8mp-venice-gw702x: remove off-board sdhc1 Tim Harvey <tharvey(a)gateworks.com> arm64: dts: imx8mp-venice-gw702x: remove off-board uart Tim Harvey <tharvey(a)gateworks.com> arm64: dts: imx8mm-venice-gw72xx: remove unused sdhc1 pinctrl Tim Harvey <tharvey(a)gateworks.com> arm64: dts: freescale: imx8mp-venice-gw7905-2x: remove duplicate usdhc1 props Bart Van Assche <bvanassche(a)acm.org> block/mq-deadline: Switch back to a single dispatch list Bart Van Assche <bvanassche(a)acm.org> block/mq-deadline: Introduce dd_start_request() T Pratham <t-pratham(a)ti.com> crypto: aead - Fix reqsize handling Randy Dunlap <rdunlap(a)infradead.org> firmware: qcom: tzmem: fix qcom_tzmem_policy kernel-doc Francesco Lavra <flavra(a)baylibre.com> iio: imu: st_lsm6dsx: Fix measurement unit for odr struct member Xuanqiang Luo <luoxuanqiang(a)kylinos.cn> inet: Avoid ehash lookup race in inet_twsk_hashdance_schedule() Xuanqiang Luo <luoxuanqiang(a)kylinos.cn> inet: Avoid ehash lookup race in inet_ehash_insert() Xuanqiang Luo <luoxuanqiang(a)kylinos.cn> rculist: Add hlist_nulls_replace_rcu() and hlist_nulls_replace_init_rcu() Konrad Dybcio <konrad.dybcio(a)oss.qualcomm.com> clk: qcom: gcc-x1e80100: Add missing USB4 clocks/resets Konrad Dybcio <konrad.dybcio(a)oss.qualcomm.com> dt-bindings: clock: qcom,x1e80100-gcc: Add missing USB4 clocks/resets Sidharth Seela <sidharthseela(a)gmail.com> ntfs3: Fix uninit buffer allocated by __getname() Raphael Pinsonneault-Thibeault <rpthibeault(a)gmail.com> ntfs3: fix uninit memory after failed mi_read in mi_format_new Herbert Xu <herbert(a)gondor.apana.org.au> crypto: authenc - Correctly pass EINPROGRESS back up to the caller Johan Hovold <johan(a)kernel.org> irqchip/qcom-irq-combiner: Fix section mismatch Johan Hovold <johan(a)kernel.org> irqchip/starfive-jh8100: Fix section mismatch Johan Hovold <johan(a)kernel.org> irqchip/renesas-rzg2l: Fix section mismatch Johan Hovold <johan(a)kernel.org> irqchip/imx-mu-msi: Fix section mismatch Johan Hovold <johan(a)kernel.org> irqchip/irq-brcmstb-l2: Fix section mismatch Johan Hovold <johan(a)kernel.org> irqchip/irq-bcm7120-l2: Fix section mismatch Johan Hovold <johan(a)kernel.org> irqchip/irq-bcm7038-l1: Fix section mismatch Johan Hovold <johan(a)kernel.org> irqchip/bcm2712-mip: Fix section mismatch Johan Hovold <johan(a)kernel.org> irqchip/bcm2712-mip: Fix OF node reference imbalance Fernand Sieber <sieberf(a)amazon.com> sched/fair: Forfeit vruntime on yield Pradeep Kumar Chitrapu <quic_pradeepc(a)quicinc.com> wifi: ath12k: fix TX and RX MCS rate configurations in HE mode Baochen Qiang <baochen.qiang(a)oss.qualcomm.com> wifi: ath12k: fix VHT MCS assignment Sarika Sharma <sarika.sharma(a)oss.qualcomm.com> wifi: ath12k: Fix MSDU buffer types handling in RX error path Baochen Qiang <baochen.qiang(a)oss.qualcomm.com> wifi: ath11k: restore register window after global reset Kang Yang <kang.yang(a)oss.qualcomm.com> wifi: ath10k: move recovery check logic into a new work Ian Rogers <irogers(a)google.com> perf parse-events: Fix legacy cache events if event is duplicated in a PMU Wludzik, Jozef <jozef.wludzik(a)intel.com> accel/ivpu: Fix race condition when mapping dmabuf Josh Poimboeuf <jpoimboe(a)kernel.org> objtool: Fix weak symbol detection Dylan Hatch <dylanbhatch(a)google.com> objtool: Fix standalone --hacks=jump_label Peng Fan <peng.fan(a)nxp.com> remoteproc: imx_rproc: Fix runtime PM cleanup and improve remove path Mavroudis Chatzilazaridis <mavchatz(a)protonmail.com> HID: logitech-hidpp: Do not assume FAP in hidpp_send_message_sync() Cyrille Pitchen <cyrille.pitchen(a)microchip.com> drm: atmel-hlcdc: fix atmel_xlcdc_plane_setup_scaler() Marek Vasut <marek.vasut+renesas(a)mailbox.org> clk: renesas: cpg-mssr: Read back reset registers to assure values latched Marek Vasut <marek.vasut+renesas(a)mailbox.org> clk: renesas: cpg-mssr: Add missing 1ms delay into reset toggle callback Biju Das <biju.das.jz(a)bp.renesas.com> pinctrl: renesas: rzg2l: Fix PMC restore Roberto Sassu <roberto.sassu(a)huawei.com> ima: Attach CREDS_CHECK IMA hook to bprm_creds_from_file LSM hook Ian Rogers <irogers(a)google.com> perf bpf_counter: Fix opening of "any"(-1) CPU events Seungjin Bae <eeodqql09(a)gmail.com> USB: Fix descriptor count when handling invalid MBIM extended descriptor Thomas Weißschuh <thomas.weissschuh(a)linutronix.de> tools/nolibc: handle NULL wstatus argument to waitpid() Siddharth Chintamaneni <sidchintamaneni(a)gmail.com> bpf: Cleanup unused func args in rqspinlock implementation Janusz Krzysztofik <janusz.krzysztofik(a)linux.intel.com> drm/vgem-fence: Fix potential deadlock on release Karol Wachowski <karol.wachowski(a)linux.intel.com> accel/ivpu: Fix DCT active percent format Jacek Lawrynowicz <jacek.lawrynowicz(a)linux.intel.com> accel/ivpu: Make function parameter names consistent Jacek Lawrynowicz <jacek.lawrynowicz(a)linux.intel.com> accel/ivpu: Fix page fault in ivpu_bo_unbind_all_bos_from_context() Jacek Lawrynowicz <jacek.lawrynowicz(a)linux.intel.com> accel/ivpu: Rework bind/unbind of imported buffers Guido Günther <agx(a)sigxcpu.org> drm/panel: visionox-rm69299: Don't clear all mode flags Guido Günther <agx(a)sigxcpu.org> drm/panel: visionox-rm69299: Fix clock frequency for SHIFT6mq Karol Wachowski <karol.wachowski(a)linux.intel.com> accel/ivpu: Ensure rpm_runtime_put in case of engine reset/resume fail Mainak Sen <msen(a)nvidia.com> gpu: host1x: Fix race in syncpt alloc/free Konstantin Andreev <andreev(a)swemel.ru> smack: fix bug: setting task label silently ignores input garbage Konstantin Andreev <andreev(a)swemel.ru> smack: fix bug: unprivileged task can create labels Konstantin Andreev <andreev(a)swemel.ru> smack: fix bug: invalid label of unix socket file Konstantin Andreev <andreev(a)swemel.ru> smack: always "instantiate" inode in smack_inode_init_security() Konstantin Andreev <andreev(a)swemel.ru> smack: deduplicate xattr setting in smack_inode_init_security() Konstantin Andreev <andreev(a)swemel.ru> smack: fix bug: SMACK64TRANSMUTE set on non-directory Konstantin Andreev <andreev(a)swemel.ru> smack: deduplicate "does access rule request transmutation" ------------- Diffstat: Documentation/admin-guide/LSM/Smack.rst | 16 +- .../bindings/clock/qcom,x1e80100-gcc.yaml | 62 +- .../devicetree/bindings/pci/amlogic,axg-pcie.yaml | 6 +- Documentation/hwmon/g762.rst | 2 +- Makefile | 4 +- arch/arm/boot/dts/renesas/r8a7793-gose.dts | 1 - .../arm/boot/dts/renesas/r9a06g032-rzn1d400-db.dts | 2 - arch/arm/boot/dts/samsung/exynos4210-i9100.dts | 1 + arch/arm/boot/dts/samsung/exynos4210-trats.dts | 1 + .../boot/dts/samsung/exynos4210-universal_c210.dts | 1 + arch/arm/boot/dts/samsung/exynos4412-midas.dtsi | 1 + .../dts/st/stm32mp157c-phycore-stm32mp15-som.dtsi | 8 +- .../boot/dts/ti/omap/am335x-netcom-plus-2xx.dts | 8 +- arch/arm/boot/dts/ti/omap/omap3-beagle-xm.dts | 2 +- arch/arm/boot/dts/ti/omap/omap3-n900.dts | 2 +- arch/arm/include/asm/word-at-a-time.h | 10 +- arch/arm64/boot/dts/exynos/google/gs101.dtsi | 4 +- .../boot/dts/freescale/imx8mm-venice-gw72xx.dtsi | 11 - .../boot/dts/freescale/imx8mp-venice-gw702x.dtsi | 51 -- .../boot/dts/freescale/imx8mp-venice-gw72xx.dtsi | 11 - arch/arm64/boot/dts/freescale/imx95-15x15-evk.dts | 1 + .../arm64/boot/dts/freescale/imx95-tqma9596sa.dtsi | 4 +- arch/arm64/boot/dts/qcom/msm8996.dtsi | 3 + arch/arm64/boot/dts/qcom/qcm2290.dtsi | 60 +- arch/arm64/boot/dts/qcom/qcm6490-fairphone-fp5.dts | 2 + arch/arm64/boot/dts/qcom/qcm6490-shift-otter.dts | 5 + arch/arm64/boot/dts/qcom/qrb2210-rb1.dts | 2 +- .../arm64/boot/dts/qcom/sdm845-oneplus-common.dtsi | 4 +- .../boot/dts/qcom/sdm845-samsung-starqltechn.dts | 17 +- arch/arm64/boot/dts/qcom/sm8650.dtsi | 2 + arch/arm64/boot/dts/qcom/x1e80100.dtsi | 12 +- .../boot/dts/renesas/r8a779g3-sparrow-hawk.dts | 6 +- arch/arm64/boot/dts/rockchip/rk3566-rock-3c.dts | 1 + arch/arm64/boot/dts/rockchip/rk3588s-rock-5a.dts | 15 +- arch/arm64/boot/dts/ti/k3-am62p.dtsi | 2 +- arch/powerpc/kernel/entry_32.S | 10 +- arch/powerpc/kexec/ranges.c | 2 +- arch/powerpc/mm/book3s64/hash_utils.c | 10 +- arch/powerpc/mm/ptdump/hashpagetable.c | 6 + arch/riscv/kvm/vcpu_insn.c | 22 + arch/s390/include/asm/fpu-insn.h | 3 + arch/s390/kernel/smp.c | 1 + arch/um/Makefile | 12 +- arch/x86/boot/compressed/pgtable_64.c | 11 +- arch/x86/events/core.c | 5 +- arch/x86/events/intel/core.c | 7 +- arch/x86/events/intel/cstate.c | 3 +- arch/x86/kernel/dumpstack.c | 23 +- block/blk-lib.c | 6 +- block/blk-mq.c | 35 +- block/blk-throttle.c | 9 +- block/mq-deadline.c | 129 ++-- crypto/aead.c | 1 + crypto/ahash.c | 18 +- crypto/asymmetric_keys/asymmetric_type.c | 12 +- crypto/authenc.c | 75 ++- drivers/accel/amdxdna/aie2_ctx.c | 22 +- drivers/accel/amdxdna/amdxdna_ctx.c | 1 + drivers/accel/amdxdna/amdxdna_ctx.h | 1 + drivers/accel/amdxdna/amdxdna_mailbox.c | 1 + drivers/accel/ivpu/ivpu_fw.h | 2 +- drivers/accel/ivpu/ivpu_gem.c | 97 ++- drivers/accel/ivpu/ivpu_gem.h | 2 +- drivers/accel/ivpu/ivpu_hw_btrs.c | 2 +- drivers/accel/ivpu/ivpu_hw_btrs.h | 2 +- drivers/accel/ivpu/ivpu_job.c | 6 +- drivers/accel/ivpu/ivpu_pm.c | 9 +- drivers/acpi/apei/ghes.c | 27 +- drivers/acpi/processor_core.c | 2 +- drivers/acpi/property.c | 1 + drivers/base/firmware_loader/Kconfig | 2 +- drivers/block/nbd.c | 5 +- drivers/block/ps3disk.c | 4 + drivers/block/ublk_drv.c | 4 +- drivers/char/random.c | 19 +- drivers/clk/Makefile | 3 +- drivers/clk/qcom/camcc-sm6350.c | 13 +- drivers/clk/qcom/camcc-sm7150.c | 6 +- drivers/clk/qcom/camcc-sm8550.c | 10 + drivers/clk/qcom/clk-rpmh.c | 1 + drivers/clk/qcom/gcc-ipq5424.c | 3 +- drivers/clk/qcom/gcc-qcs615.c | 6 +- drivers/clk/qcom/gcc-sm8750.c | 1 + drivers/clk/qcom/gcc-x1e80100.c | 698 ++++++++++++++++++++- drivers/clk/renesas/r9a06g032-clocks.c | 6 +- drivers/clk/renesas/r9a09g077-cpg.c | 4 +- drivers/clk/renesas/renesas-cpg-mssr.c | 57 +- drivers/clk/spacemit/ccu-k1.c | 4 +- drivers/clocksource/timer-nxp-stm.c | 23 +- drivers/clocksource/timer-ralink.c | 11 +- drivers/cpufreq/amd-pstate.c | 2 +- drivers/crypto/ccree/cc_buffer_mgr.c | 6 +- drivers/crypto/hisilicon/qm.c | 14 +- drivers/crypto/intel/iaa/iaa_crypto_main.c | 2 +- drivers/crypto/starfive/jh7110-hash.c | 6 +- drivers/devfreq/hisi_uncore_freq.c | 3 +- drivers/firmware/efi/cper-arm.c | 52 +- drivers/firmware/efi/cper.c | 60 ++ drivers/firmware/efi/libstub/x86-5lvl.c | 4 +- drivers/firmware/imx/imx-scu-irq.c | 4 +- drivers/firmware/stratix10-svc.c | 1 + drivers/firmware/ti_sci.c | 21 +- drivers/firmware/ti_sci.h | 2 + drivers/gpu/drm/amd/amdgpu/amdgpu_object.h | 1 + drivers/gpu/drm/amd/amdgpu/amdgpu_userq.c | 44 +- drivers/gpu/drm/amd/amdgpu/amdgpu_userq.h | 12 +- drivers/gpu/drm/amd/amdgpu/mes_userqueue.c | 31 +- drivers/gpu/drm/amd/amdkfd/kfd_svm.c | 46 +- drivers/gpu/drm/amd/display/dc/bios/bios_parser2.c | 8 +- drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c | 27 +- drivers/gpu/drm/drm_plane.c | 8 +- drivers/gpu/drm/i915/display/intel_fbdev.c | 43 +- drivers/gpu/drm/i915/display/intel_fbdev_fb.c | 42 +- drivers/gpu/drm/i915/display/intel_fbdev_fb.h | 8 +- drivers/gpu/drm/imagination/pvr_device.c | 2 +- drivers/gpu/drm/mediatek/mtk_disp_ccorr.c | 23 +- drivers/gpu/drm/msm/adreno/a2xx_gpu.c | 2 +- drivers/gpu/drm/msm/adreno/a6xx_gmu.c | 34 +- drivers/gpu/drm/msm/adreno/a6xx_gpu.c | 10 +- drivers/gpu/drm/msm/disp/dpu1/dpu_hw_dsc.h | 6 - drivers/gpu/drm/msm/msm_gpu.c | 21 +- .../gpu/drm/nouveau/dispnv04/nouveau_i2c_encoder.c | 20 - .../drm/nouveau/include/dispnv04/i2c/encoder_i2c.h | 19 +- drivers/gpu/drm/nouveau/nouveau_fence.c | 6 +- drivers/gpu/drm/nouveau/nvkm/subdev/fb/base.c | 2 +- drivers/gpu/drm/nova/Kconfig | 1 + drivers/gpu/drm/panel/panel-visionox-rm69299.c | 4 +- drivers/gpu/drm/panthor/panthor_device.c | 4 +- drivers/gpu/drm/panthor/panthor_gem.c | 20 +- drivers/gpu/drm/panthor/panthor_mmu.c | 18 +- drivers/gpu/drm/panthor/panthor_sched.c | 44 +- drivers/gpu/drm/tidss/tidss_dispc.c | 93 ++- drivers/gpu/drm/tidss/tidss_dispc.h | 3 - drivers/gpu/drm/tidss/tidss_drv.h | 2 + drivers/gpu/drm/tidss/tidss_oldi.c | 22 + drivers/gpu/drm/vgem/vgem_fence.c | 2 +- drivers/gpu/drm/xe/display/intel_fbdev_fb.c | 32 +- drivers/gpu/host1x/syncpt.c | 4 +- drivers/greybus/gb-beagleplay.c | 12 +- drivers/hid/hid-logitech-hidpp.c | 9 +- drivers/hv/channel.c | 73 ++- drivers/hv/hyperv_vmbus.h | 5 +- drivers/hv/mshv_root_main.c | 89 ++- drivers/hv/ring_buffer.c | 5 +- drivers/hv/vmbus_drv.c | 12 + drivers/hwmon/sy7636a-hwmon.c | 7 +- drivers/hwtracing/coresight/coresight-etm-perf.c | 1 + drivers/hwtracing/coresight/coresight-etm3x-core.c | 59 +- drivers/hwtracing/coresight/coresight-etm4x-core.c | 103 ++- drivers/hwtracing/coresight/coresight-etm4x.h | 3 - 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drivers/usb/misc/chaoskey.c | 16 +- drivers/usb/phy/phy.c | 4 + drivers/usb/typec/ucsi/ucsi_huawei_gaokun.c | 2 + drivers/vdpa/mlx5/net/mlx5_vnet.c | 2 +- drivers/vdpa/pds/vdpa_dev.c | 2 +- drivers/vfio/pci/vfio_pci_core.c | 68 +- drivers/vfio/pci/vfio_pci_intrs.c | 52 +- drivers/vfio/pci/vfio_pci_priv.h | 4 + drivers/vhost/net.c | 12 +- drivers/vhost/vhost.c | 4 +- drivers/video/backlight/led_bl.c | 13 + drivers/video/fbdev/ssd1307fb.c | 4 +- drivers/virtio/virtio.c | 12 +- drivers/virtio/virtio_debug.c | 10 +- drivers/virtio/virtio_pci_modern_dev.c | 6 +- drivers/virtio/virtio_vdpa.c | 2 +- drivers/watchdog/starfive-wdt.c | 4 +- drivers/watchdog/wdat_wdt.c | 64 +- fs/9p/v9fs.c | 4 +- fs/9p/vfs_file.c | 11 +- fs/9p/vfs_inode.c | 3 +- fs/9p/vfs_inode_dotl.c | 2 +- fs/btrfs/block-group.c | 6 +- fs/btrfs/ctree.c | 2 +- fs/btrfs/delayed-ref.c | 43 +- fs/btrfs/space-info.c | 22 +- fs/btrfs/space-info.h | 6 +- fs/erofs/super.c | 38 +- fs/ext4/mballoc.c | 49 +- fs/ext4/move_extent.c | 2 +- fs/f2fs/f2fs.h | 2 + fs/f2fs/gc.c | 132 ++-- fs/f2fs/recovery.c | 2 +- fs/f2fs/segment.c | 38 +- fs/f2fs/segment.h | 8 +- fs/f2fs/super.c | 14 + fs/f2fs/sysfs.c | 7 + fs/fuse/control.c | 19 +- fs/gfs2/glock.c | 5 +- fs/gfs2/inode.c | 15 + fs/gfs2/inode.h | 1 + fs/gfs2/ops_fstype.c | 2 +- fs/iomap/direct-io.c | 13 +- fs/kernfs/dir.c | 5 +- fs/nfs/client.c | 21 +- fs/nfs/dir.c | 27 +- fs/nfs/internal.h | 3 +- fs/nfs/namespace.c | 11 +- fs/nfs/nfs4client.c | 18 +- fs/nfs/nfs4proc.c | 27 +- fs/nfs/pnfs.c | 1 + fs/nfs/super.c | 33 +- fs/nfsd/blocklayout.c | 4 +- fs/nls/nls_base.c | 27 +- fs/ntfs3/frecord.c | 8 +- fs/ntfs3/fsntfs.c | 9 +- fs/ntfs3/inode.c | 2 + fs/ocfs2/alloc.c | 1 - fs/ocfs2/inode.c | 10 +- fs/ocfs2/move_extents.c | 8 +- fs/pidfs.c | 2 + fs/smb/client/cifssmb.c | 2 +- fs/smb/client/smb2pdu.c | 2 +- fs/tracefs/event_inode.c | 3 +- include/asm-generic/mshyperv.h | 17 +- include/asm-generic/rqspinlock.h | 60 +- include/dt-bindings/clock/qcom,x1e80100-gcc.h | 61 ++ include/hyperv/hvgdk_mini.h | 1 + include/linux/blk_types.h | 5 +- include/linux/cleanup.h | 15 +- include/linux/coresight.h | 35 +- include/linux/cper.h | 12 +- include/linux/f2fs_fs.h | 5 +- include/linux/filter.h | 12 +- include/linux/firmware/qcom/qcom_tzmem.h | 15 +- include/linux/hyperv.h | 69 +- include/linux/ieee80211.h | 4 +- include/linux/if_hsr.h | 9 + include/linux/irq-entry-common.h | 2 +- include/linux/nfs_fs_sb.h | 5 + include/linux/of_fdt.h | 9 + include/linux/perf_event.h | 2 +- include/linux/phy.h | 3 + include/linux/platform_data/lp855x.h | 4 +- include/linux/ras.h | 16 +- include/linux/rculist_nulls.h | 59 ++ include/linux/soc/mediatek/mtk_wed.h | 1 + include/linux/tty_port.h | 14 + include/linux/vfio_pci_core.h | 10 +- include/linux/virtio.h | 2 +- include/linux/virtio_config.h | 10 +- include/linux/virtio_features.h | 29 +- include/linux/virtio_pci_modern.h | 8 +- include/net/netfilter/nf_conntrack_count.h | 15 +- include/net/sock.h | 13 + include/ras/ras_event.h | 49 +- include/sound/tas2781.h | 2 +- include/target/target_core_base.h | 12 +- include/uapi/linux/pidfd.h | 1 + include/uapi/sound/asound.h | 2 +- include/ufs/ufshcd.h | 1 - io_uring/io_uring.c | 10 +- kernel/bpf/hashtab.c | 10 +- kernel/bpf/helpers.c | 3 + kernel/bpf/rqspinlock.c | 36 +- kernel/bpf/stackmap.c | 66 +- kernel/bpf/syscall.c | 3 + kernel/bpf/trampoline.c | 4 +- kernel/cgroup/cpuset.c | 35 +- kernel/cpu.c | 25 +- kernel/dma/pool.c | 2 +- kernel/events/callchain.c | 12 +- kernel/events/core.c | 24 +- kernel/locking/locktorture.c | 8 +- kernel/resource.c | 10 +- kernel/sched/fair.c | 17 +- kernel/sched/stats.h | 7 +- kernel/task_work.c | 8 +- kernel/time/timer_migration.c | 264 ++++---- lib/vsprintf.c | 6 +- net/core/filter.c | 9 +- net/core/netpoll.c | 2 +- net/hsr/hsr_device.c | 20 + net/hsr/hsr_slave.c | 7 +- net/ipv4/inet_hashtables.c | 8 +- net/ipv4/inet_timewait_sock.c | 35 +- net/ipv6/ip6_fib.c | 4 + net/mac80211/aes_cmac.c | 63 +- net/mac80211/aes_cmac.h | 8 +- net/mac80211/wpa.c | 20 +- net/netfilter/nf_conncount.c | 195 ++++-- net/netfilter/nft_connlimit.c | 34 +- net/netfilter/nft_flow_offload.c | 9 +- net/netfilter/xt_connlimit.c | 14 +- net/openvswitch/conntrack.c | 16 +- net/sched/sch_cake.c | 60 +- net/sctp/socket.c | 5 +- scripts/lib/kdoc/kdoc_parser.py | 16 +- scripts/package/install-extmod-build | 2 +- security/integrity/ima/ima_main.c | 40 +- security/integrity/ima/ima_policy.c | 2 +- security/smack/smack.h | 3 + security/smack/smack_access.c | 93 ++- security/smack/smack_lsm.c | 277 +++++--- sound/firewire/dice/dice-extension.c | 4 +- sound/firewire/motu/motu-hwdep.c | 7 +- sound/hda/codecs/realtek/alc269.c | 2 + sound/hda/codecs/side-codecs/cs35l41_hda.c | 2 + sound/hda/codecs/side-codecs/tas2781_hda_i2c.c | 44 +- sound/isa/wavefront/wavefront_synth.c | 4 +- sound/soc/amd/acp/acp-i2s.c | 2 + sound/soc/amd/acp/acp-legacy-common.c | 30 +- sound/soc/bcm/bcm63xx-pcm-whistler.c | 4 +- sound/soc/codecs/Kconfig | 5 + sound/soc/codecs/Makefile | 2 + sound/soc/codecs/ak4458.c | 10 +- sound/soc/codecs/ak5558.c | 10 +- sound/soc/codecs/nau8325.c | 3 +- sound/soc/codecs/tas2781-i2c.c | 2 +- sound/soc/fsl/fsl_xcvr.c | 2 +- sound/soc/intel/catpt/pcm.c | 4 +- sound/soc/sdca/sdca_functions.c | 2 +- tools/include/nolibc/dirent.h | 6 +- tools/include/nolibc/stdio.h | 4 + tools/include/nolibc/sys/wait.h | 18 +- tools/lib/bpf/btf.c | 4 +- tools/objtool/check.c | 3 +- tools/objtool/elf.c | 8 +- tools/perf/builtin-record.c | 2 +- tools/perf/builtin-stat.c | 13 + tools/perf/util/annotate.c | 2 +- .../util/arm-spe-decoder/arm-spe-pkt-decoder.c | 25 +- .../util/arm-spe-decoder/arm-spe-pkt-decoder.h | 15 +- tools/perf/util/bpf_counter.c | 7 +- tools/perf/util/bpf_lock_contention.c | 6 +- tools/perf/util/evsel.c | 2 +- tools/perf/util/genelf.c | 32 +- tools/perf/util/hist.c | 6 +- tools/perf/util/hwmon_pmu.c | 3 +- tools/perf/util/parse-events.c | 28 +- tools/perf/util/parse-events.h | 3 +- tools/perf/util/parse-events.y | 2 +- tools/perf/util/symbol.c | 5 +- tools/power/x86/turbostat/turbostat.c | 12 +- .../selftests/bpf/prog_tests/kmem_cache_iter.c | 3 +- .../selftests/bpf/prog_tests/perf_branches.c | 22 +- .../testing/selftests/bpf/prog_tests/send_signal.c | 5 + .../selftests/bpf/progs/test_perf_branches.c | 3 + .../drivers/net/bonding/bond_macvlan_ipvlan.sh | 1 + .../tcp_syscall_bad_arg_sendmsg-empty-iov.pkt | 4 + .../net/packetdrill/tcp_zerocopy_basic.pkt | 2 + .../net/packetdrill/tcp_zerocopy_batch.pkt | 2 + .../net/packetdrill/tcp_zerocopy_client.pkt | 2 + .../net/packetdrill/tcp_zerocopy_closed.pkt | 2 + .../net/packetdrill/tcp_zerocopy_epoll_edge.pkt | 3 + .../packetdrill/tcp_zerocopy_epoll_exclusive.pkt | 3 + .../net/packetdrill/tcp_zerocopy_epoll_oneshot.pkt | 3 + .../packetdrill/tcp_zerocopy_fastopen-client.pkt | 2 + .../packetdrill/tcp_zerocopy_fastopen-server.pkt | 2 + .../net/packetdrill/tcp_zerocopy_maxfrags.pkt | 2 + .../net/packetdrill/tcp_zerocopy_small.pkt | 2 + 512 files changed, 6157 insertions(+), 3321 deletions(-)

6 hours, 30 minutes

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Blackport commit 44bf66122c12 ("pinctrl: renesas: rzg2l: Fix ISEL restore on resume")

by Claudiu Beznea

Hi, stable team, Please backport commit 44bf66122c12 ("pinctrl: renesas: rzg2l: Fix ISEL restore on resume") to 6.18.y stable. This fixes pin controller configuration after suspend/resume on Renesas SoCs supporting suspend to RAM (e.g. Renesas RZ/G3S). Patch applies cleanly on top of 6.18.y. Backport patches were proposed for 6.17.y and 6.12.y: https://lore.kernel.org/stable/20251217180000.721366-1-claudiu.beznea.uj@bp… https://lore.kernel.org/stable/20251217180010.721533-1-claudiu.beznea.uj@bp… Thank you, Claudiu

6 hours, 33 minutes

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[PATCH 6.17.y-stable] pinctrl: renesas: rzg2l: Fix ISEL restore on resume

by Claudiu

From: Claudiu Beznea <claudiu.beznea.uj(a)bp.renesas.com> commit 44bf66122c12ef6d3382a9b84b9be1802e5f0e95 upstream. Commit 1d2da79708cb ("pinctrl: renesas: rzg2l: Avoid configuring ISEL in gpio_irq_{en,dis}able*()") dropped the configuration of ISEL from struct irq_chip::{irq_enable, irq_disable} APIs and moved it to struct gpio_chip::irq::{child_to_parent_hwirq, child_irq_domain_ops::free} APIs to fix spurious IRQs. After commit 1d2da79708cb ("pinctrl: renesas: rzg2l: Avoid configuring ISEL in gpio_irq_{en,dis}able*()"), ISEL was no longer configured properly on resume. This is because the pinctrl resume code used struct irq_chip::irq_enable (called from rzg2l_gpio_irq_restore()) to reconfigure the wakeup interrupts. Some drivers (e.g. Ethernet) may also reconfigure non-wakeup interrupts on resume through their own code, eventually calling struct irq_chip::irq_enable. Fix this by adding ISEL configuration back into the struct irq_chip::irq_enable API and on resume path for wakeup interrupts. As struct irq_chip::irq_enable needs now to lock to update the ISEL, convert the struct rzg2l_pinctrl::lock to a raw spinlock and replace the locking API calls with the raw variants. Otherwise the lockdep reports invalid wait context when probing the adv7511 module on RZ/G2L: [ BUG: Invalid wait context ] 6.17.0-rc5-next-20250911-00001-gfcfac22533c9 #18 Not tainted ----------------------------- (udev-worker)/165 is trying to lock: ffff00000e3664a8 (&pctrl->lock){....}-{3:3}, at: rzg2l_gpio_irq_enable+0x38/0x78 other info that might help us debug this: context-{5:5} 3 locks held by (udev-worker)/165: #0: ffff00000e890108 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x90/0x1ac #1: ffff000011c07240 (request_class){+.+.}-{4:4}, at: __setup_irq+0xb4/0x6dc #2: ffff000011c070c8 (lock_class){....}-{2:2}, at: __setup_irq+0xdc/0x6dc stack backtrace: CPU: 1 UID: 0 PID: 165 Comm: (udev-worker) Not tainted 6.17.0-rc5-next-20250911-00001-gfcfac22533c9 #18 PREEMPT Hardware name: Renesas SMARC EVK based on r9a07g044l2 (DT) Call trace: show_stack+0x18/0x24 (C) dump_stack_lvl+0x90/0xd0 dump_stack+0x18/0x24 __lock_acquire+0xa14/0x20b4 lock_acquire+0x1c8/0x354 _raw_spin_lock_irqsave+0x60/0x88 rzg2l_gpio_irq_enable+0x38/0x78 irq_enable+0x40/0x8c __irq_startup+0x78/0xa4 irq_startup+0x108/0x16c __setup_irq+0x3c0/0x6dc request_threaded_irq+0xec/0x1ac devm_request_threaded_irq+0x80/0x134 adv7511_probe+0x928/0x9a4 [adv7511] i2c_device_probe+0x22c/0x3dc really_probe+0xbc/0x2a0 __driver_probe_device+0x78/0x12c driver_probe_device+0x40/0x164 __driver_attach+0x9c/0x1ac bus_for_each_dev+0x74/0xd0 driver_attach+0x24/0x30 bus_add_driver+0xe4/0x208 driver_register+0x60/0x128 i2c_register_driver+0x48/0xd0 adv7511_init+0x5c/0x1000 [adv7511] do_one_initcall+0x64/0x30c do_init_module+0x58/0x23c load_module+0x1bcc/0x1d40 init_module_from_file+0x88/0xc4 idempotent_init_module+0x188/0x27c __arm64_sys_finit_module+0x68/0xac invoke_syscall+0x48/0x110 el0_svc_common.constprop.0+0xc0/0xe0 do_el0_svc+0x1c/0x28 el0_svc+0x4c/0x160 el0t_64_sync_handler+0xa0/0xe4 el0t_64_sync+0x198/0x19c Having ISEL configuration back into the struct irq_chip::irq_enable API should be safe with respect to spurious IRQs, as in the probe case IRQs are enabled anyway in struct gpio_chip::irq::child_to_parent_hwirq. No spurious IRQs were detected on suspend/resume, boot, ethernet link insert/remove tests (executed on RZ/G3S). Boot, ethernet link insert/remove tests were also executed successfully on RZ/G2L. Fixes: 1d2da79708cb ("pinctrl: renesas: rzg2l: Avoid configuring ISEL in gpio_irq_{en,dis}able*(") Cc: stable(a)vger.kernel.org Signed-off-by: Claudiu Beznea <claudiu.beznea.uj(a)bp.renesas.com> Reviewed-by: Geert Uytterhoeven <geert+renesas(a)glider.be> Link: https://patch.msgid.link/20250912095308.3603704-1-claudiu.beznea.uj@bp.rene… Signed-off-by: Geert Uytterhoeven <geert+renesas(a)glider.be> [claudiu.beznea: - in rzg2l_write_oen() kept v6.17 code and use raw_spin_lock_irqsave()/raw_spin_unlock_irqrestore - in rzg2l_pinctrl_resume_noirq() kept v6.17 code - manually adjust rzg3s_oen_write(), rzv2h_oen_write() to use raw_spin_lock_irqsave()/raw_spin_unlock_irqrestore] Signed-off-by: Claudiu Beznea <claudiu.beznea.uj(a)bp.renesas.com> test Signed-off-by: Claudiu Beznea <claudiu.beznea.uj(a)bp.renesas.com> --- drivers/pinctrl/renesas/pinctrl-rzg2l.c | 75 +++++++++++++++---------- 1 file changed, 46 insertions(+), 29 deletions(-) diff --git a/drivers/pinctrl/renesas/pinctrl-rzg2l.c b/drivers/pinctrl/renesas/pinctrl-rzg2l.c index 289917a0e872..c447526e886b 100644 --- a/drivers/pinctrl/renesas/pinctrl-rzg2l.c +++ b/drivers/pinctrl/renesas/pinctrl-rzg2l.c @@ -358,7 +358,7 @@ struct rzg2l_pinctrl { spinlock_t bitmap_lock; /* protect tint_slot bitmap */ unsigned int hwirq[RZG2L_TINT_MAX_INTERRUPT]; - spinlock_t lock; /* lock read/write registers */ + raw_spinlock_t lock; /* lock read/write registers */ struct mutex mutex; /* serialize adding groups and functions */ struct rzg2l_pinctrl_pin_settings *settings; @@ -518,7 +518,7 @@ static void rzg2l_pinctrl_set_pfc_mode(struct rzg2l_pinctrl *pctrl, unsigned long flags; u32 reg; - spin_lock_irqsave(&pctrl->lock, flags); + raw_spin_lock_irqsave(&pctrl->lock, flags); /* Set pin to 'Non-use (Hi-Z input protection)' */ reg = readw(pctrl->base + PM(off)); @@ -542,7 +542,7 @@ static void rzg2l_pinctrl_set_pfc_mode(struct rzg2l_pinctrl *pctrl, pctrl->data->pwpr_pfc_lock_unlock(pctrl, true); - spin_unlock_irqrestore(&pctrl->lock, flags); + raw_spin_unlock_irqrestore(&pctrl->lock, flags); }; static int rzg2l_pinctrl_set_mux(struct pinctrl_dev *pctldev, @@ -857,10 +857,10 @@ static void rzg2l_rmw_pin_config(struct rzg2l_pinctrl *pctrl, u32 offset, addr += 4; } - spin_lock_irqsave(&pctrl->lock, flags); + raw_spin_lock_irqsave(&pctrl->lock, flags); reg = readl(addr) & ~(mask << (bit * 8)); writel(reg | (val << (bit * 8)), addr); - spin_unlock_irqrestore(&pctrl->lock, flags); + raw_spin_unlock_irqrestore(&pctrl->lock, flags); } static int rzg2l_caps_to_pwr_reg(const struct rzg2l_register_offsets *regs, u32 caps) @@ -1088,14 +1088,14 @@ static int rzg2l_write_oen(struct rzg2l_pinctrl *pctrl, unsigned int _pin, u8 oe if (bit < 0) return bit; - spin_lock_irqsave(&pctrl->lock, flags); + raw_spin_lock_irqsave(&pctrl->lock, flags); val = readb(pctrl->base + ETH_MODE); if (oen) val &= ~BIT(bit); else val |= BIT(bit); writeb(val, pctrl->base + ETH_MODE); - spin_unlock_irqrestore(&pctrl->lock, flags); + raw_spin_unlock_irqrestore(&pctrl->lock, flags); return 0; } @@ -1141,14 +1141,14 @@ static int rzg3s_oen_write(struct rzg2l_pinctrl *pctrl, unsigned int _pin, u8 oe if (bit < 0) return bit; - spin_lock_irqsave(&pctrl->lock, flags); + raw_spin_lock_irqsave(&pctrl->lock, flags); val = readb(pctrl->base + ETH_MODE); if (oen) val &= ~BIT(bit); else val |= BIT(bit); writeb(val, pctrl->base + ETH_MODE); - spin_unlock_irqrestore(&pctrl->lock, flags); + raw_spin_unlock_irqrestore(&pctrl->lock, flags); return 0; } @@ -1253,7 +1253,7 @@ static int rzv2h_oen_write(struct rzg2l_pinctrl *pctrl, unsigned int _pin, u8 oe u8 pwpr; bit = rzv2h_pin_to_oen_bit(pctrl, _pin); - spin_lock_irqsave(&pctrl->lock, flags); + raw_spin_lock_irqsave(&pctrl->lock, flags); val = readb(pctrl->base + PFC_OEN); if (oen) val &= ~BIT(bit); @@ -1264,7 +1264,7 @@ static int rzv2h_oen_write(struct rzg2l_pinctrl *pctrl, unsigned int _pin, u8 oe writeb(pwpr | PWPR_REGWE_B, pctrl->base + regs->pwpr); writeb(val, pctrl->base + PFC_OEN); writeb(pwpr & ~PWPR_REGWE_B, pctrl->base + regs->pwpr); - spin_unlock_irqrestore(&pctrl->lock, flags); + raw_spin_unlock_irqrestore(&pctrl->lock, flags); return 0; } @@ -1702,14 +1702,14 @@ static int rzg2l_gpio_request(struct gpio_chip *chip, unsigned int offset) if (ret) return ret; - spin_lock_irqsave(&pctrl->lock, flags); + raw_spin_lock_irqsave(&pctrl->lock, flags); /* Select GPIO mode in PMC Register */ reg8 = readb(pctrl->base + PMC(off)); reg8 &= ~BIT(bit); pctrl->data->pmc_writeb(pctrl, reg8, PMC(off)); - spin_unlock_irqrestore(&pctrl->lock, flags); + raw_spin_unlock_irqrestore(&pctrl->lock, flags); return 0; } @@ -1724,7 +1724,7 @@ static void rzg2l_gpio_set_direction(struct rzg2l_pinctrl *pctrl, u32 offset, unsigned long flags; u16 reg16; - spin_lock_irqsave(&pctrl->lock, flags); + raw_spin_lock_irqsave(&pctrl->lock, flags); reg16 = readw(pctrl->base + PM(off)); reg16 &= ~(PM_MASK << (bit * 2)); @@ -1732,7 +1732,7 @@ static void rzg2l_gpio_set_direction(struct rzg2l_pinctrl *pctrl, u32 offset, reg16 |= (output ? PM_OUTPUT : PM_INPUT) << (bit * 2); writew(reg16, pctrl->base + PM(off)); - spin_unlock_irqrestore(&pctrl->lock, flags); + raw_spin_unlock_irqrestore(&pctrl->lock, flags); } static int rzg2l_gpio_get_direction(struct gpio_chip *chip, unsigned int offset) @@ -1776,7 +1776,7 @@ static int rzg2l_gpio_set(struct gpio_chip *chip, unsigned int offset, unsigned long flags; u8 reg8; - spin_lock_irqsave(&pctrl->lock, flags); + raw_spin_lock_irqsave(&pctrl->lock, flags); reg8 = readb(pctrl->base + P(off)); @@ -1785,7 +1785,7 @@ static int rzg2l_gpio_set(struct gpio_chip *chip, unsigned int offset, else writeb(reg8 & ~BIT(bit), pctrl->base + P(off)); - spin_unlock_irqrestore(&pctrl->lock, flags); + raw_spin_unlock_irqrestore(&pctrl->lock, flags); return 0; } @@ -2444,14 +2444,13 @@ static int rzg2l_gpio_get_gpioint(unsigned int virq, struct rzg2l_pinctrl *pctrl return gpioint; } -static void rzg2l_gpio_irq_endisable(struct rzg2l_pinctrl *pctrl, - unsigned int hwirq, bool enable) +static void __rzg2l_gpio_irq_endisable(struct rzg2l_pinctrl *pctrl, + unsigned int hwirq, bool enable) { const struct pinctrl_pin_desc *pin_desc = &pctrl->desc.pins[hwirq]; u64 *pin_data = pin_desc->drv_data; u32 off = RZG2L_PIN_CFG_TO_PORT_OFFSET(*pin_data); u8 bit = RZG2L_PIN_ID_TO_PIN(hwirq); - unsigned long flags; void __iomem *addr; addr = pctrl->base + ISEL(off); @@ -2460,12 +2459,20 @@ static void rzg2l_gpio_irq_endisable(struct rzg2l_pinctrl *pctrl, addr += 4; } - spin_lock_irqsave(&pctrl->lock, flags); if (enable) writel(readl(addr) | BIT(bit * 8), addr); else writel(readl(addr) & ~BIT(bit * 8), addr); - spin_unlock_irqrestore(&pctrl->lock, flags); +} + +static void rzg2l_gpio_irq_endisable(struct rzg2l_pinctrl *pctrl, + unsigned int hwirq, bool enable) +{ + unsigned long flags; + + raw_spin_lock_irqsave(&pctrl->lock, flags); + __rzg2l_gpio_irq_endisable(pctrl, hwirq, enable); + raw_spin_unlock_irqrestore(&pctrl->lock, flags); } static void rzg2l_gpio_irq_disable(struct irq_data *d) @@ -2477,15 +2484,25 @@ static void rzg2l_gpio_irq_disable(struct irq_data *d) gpiochip_disable_irq(gc, hwirq); } -static void rzg2l_gpio_irq_enable(struct irq_data *d) +static void __rzg2l_gpio_irq_enable(struct irq_data *d, bool lock) { struct gpio_chip *gc = irq_data_get_irq_chip_data(d); + struct rzg2l_pinctrl *pctrl = container_of(gc, struct rzg2l_pinctrl, gpio_chip); unsigned int hwirq = irqd_to_hwirq(d); gpiochip_enable_irq(gc, hwirq); + if (lock) + rzg2l_gpio_irq_endisable(pctrl, hwirq, true); + else + __rzg2l_gpio_irq_endisable(pctrl, hwirq, true); irq_chip_enable_parent(d); } +static void rzg2l_gpio_irq_enable(struct irq_data *d) +{ + __rzg2l_gpio_irq_enable(d, true); +} + static int rzg2l_gpio_irq_set_type(struct irq_data *d, unsigned int type) { return irq_chip_set_type_parent(d, type); @@ -2631,11 +2648,11 @@ static void rzg2l_gpio_irq_restore(struct rzg2l_pinctrl *pctrl) * This has to be atomically executed to protect against a concurrent * interrupt. */ - spin_lock_irqsave(&pctrl->lock, flags); + raw_spin_lock_irqsave(&pctrl->lock, flags); ret = rzg2l_gpio_irq_set_type(data, irqd_get_trigger_type(data)); if (!ret && !irqd_irq_disabled(data)) - rzg2l_gpio_irq_enable(data); - spin_unlock_irqrestore(&pctrl->lock, flags); + __rzg2l_gpio_irq_enable(data, false); + raw_spin_unlock_irqrestore(&pctrl->lock, flags); if (ret) dev_crit(pctrl->dev, "Failed to set IRQ type for virq=%u\n", virq); @@ -2965,7 +2982,7 @@ static int rzg2l_pinctrl_probe(struct platform_device *pdev) "failed to enable GPIO clk\n"); } - spin_lock_init(&pctrl->lock); + raw_spin_lock_init(&pctrl->lock); spin_lock_init(&pctrl->bitmap_lock); mutex_init(&pctrl->mutex); atomic_set(&pctrl->wakeup_path, 0); @@ -3108,7 +3125,7 @@ static void rzg2l_pinctrl_pm_setup_pfc(struct rzg2l_pinctrl *pctrl) u32 nports = pctrl->data->n_port_pins / RZG2L_PINS_PER_PORT; unsigned long flags; - spin_lock_irqsave(&pctrl->lock, flags); + raw_spin_lock_irqsave(&pctrl->lock, flags); pctrl->data->pwpr_pfc_lock_unlock(pctrl, false); /* Restore port registers. */ @@ -3153,7 +3170,7 @@ static void rzg2l_pinctrl_pm_setup_pfc(struct rzg2l_pinctrl *pctrl) } pctrl->data->pwpr_pfc_lock_unlock(pctrl, true); - spin_unlock_irqrestore(&pctrl->lock, flags); + raw_spin_unlock_irqrestore(&pctrl->lock, flags); } static int rzg2l_pinctrl_suspend_noirq(struct device *dev) -- 2.43.0

6 hours, 35 minutes

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[PATCH 6.12.y-stable ] pinctrl: renesas: rzg2l: Fix ISEL restore on resume

by Claudiu

From: Claudiu Beznea <claudiu.beznea.uj(a)bp.renesas.com> commit 44bf66122c12ef6d3382a9b84b9be1802e5f0e95 upstream. Commit 1d2da79708cb ("pinctrl: renesas: rzg2l: Avoid configuring ISEL in gpio_irq_{en,dis}able*()") dropped the configuration of ISEL from struct irq_chip::{irq_enable, irq_disable} APIs and moved it to struct gpio_chip::irq::{child_to_parent_hwirq, child_irq_domain_ops::free} APIs to fix spurious IRQs. After commit 1d2da79708cb ("pinctrl: renesas: rzg2l: Avoid configuring ISEL in gpio_irq_{en,dis}able*()"), ISEL was no longer configured properly on resume. This is because the pinctrl resume code used struct irq_chip::irq_enable (called from rzg2l_gpio_irq_restore()) to reconfigure the wakeup interrupts. Some drivers (e.g. Ethernet) may also reconfigure non-wakeup interrupts on resume through their own code, eventually calling struct irq_chip::irq_enable. Fix this by adding ISEL configuration back into the struct irq_chip::irq_enable API and on resume path for wakeup interrupts. As struct irq_chip::irq_enable needs now to lock to update the ISEL, convert the struct rzg2l_pinctrl::lock to a raw spinlock and replace the locking API calls with the raw variants. Otherwise the lockdep reports invalid wait context when probing the adv7511 module on RZ/G2L: [ BUG: Invalid wait context ] 6.17.0-rc5-next-20250911-00001-gfcfac22533c9 #18 Not tainted ----------------------------- (udev-worker)/165 is trying to lock: ffff00000e3664a8 (&pctrl->lock){....}-{3:3}, at: rzg2l_gpio_irq_enable+0x38/0x78 other info that might help us debug this: context-{5:5} 3 locks held by (udev-worker)/165: #0: ffff00000e890108 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x90/0x1ac #1: ffff000011c07240 (request_class){+.+.}-{4:4}, at: __setup_irq+0xb4/0x6dc #2: ffff000011c070c8 (lock_class){....}-{2:2}, at: __setup_irq+0xdc/0x6dc stack backtrace: CPU: 1 UID: 0 PID: 165 Comm: (udev-worker) Not tainted 6.17.0-rc5-next-20250911-00001-gfcfac22533c9 #18 PREEMPT Hardware name: Renesas SMARC EVK based on r9a07g044l2 (DT) Call trace: show_stack+0x18/0x24 (C) dump_stack_lvl+0x90/0xd0 dump_stack+0x18/0x24 __lock_acquire+0xa14/0x20b4 lock_acquire+0x1c8/0x354 _raw_spin_lock_irqsave+0x60/0x88 rzg2l_gpio_irq_enable+0x38/0x78 irq_enable+0x40/0x8c __irq_startup+0x78/0xa4 irq_startup+0x108/0x16c __setup_irq+0x3c0/0x6dc request_threaded_irq+0xec/0x1ac devm_request_threaded_irq+0x80/0x134 adv7511_probe+0x928/0x9a4 [adv7511] i2c_device_probe+0x22c/0x3dc really_probe+0xbc/0x2a0 __driver_probe_device+0x78/0x12c driver_probe_device+0x40/0x164 __driver_attach+0x9c/0x1ac bus_for_each_dev+0x74/0xd0 driver_attach+0x24/0x30 bus_add_driver+0xe4/0x208 driver_register+0x60/0x128 i2c_register_driver+0x48/0xd0 adv7511_init+0x5c/0x1000 [adv7511] do_one_initcall+0x64/0x30c do_init_module+0x58/0x23c load_module+0x1bcc/0x1d40 init_module_from_file+0x88/0xc4 idempotent_init_module+0x188/0x27c __arm64_sys_finit_module+0x68/0xac invoke_syscall+0x48/0x110 el0_svc_common.constprop.0+0xc0/0xe0 do_el0_svc+0x1c/0x28 el0_svc+0x4c/0x160 el0t_64_sync_handler+0xa0/0xe4 el0t_64_sync+0x198/0x19c Having ISEL configuration back into the struct irq_chip::irq_enable API should be safe with respect to spurious IRQs, as in the probe case IRQs are enabled anyway in struct gpio_chip::irq::child_to_parent_hwirq. No spurious IRQs were detected on suspend/resume, boot, ethernet link insert/remove tests (executed on RZ/G3S). Boot, ethernet link insert/remove tests were also executed successfully on RZ/G2L. Fixes: 1d2da79708cb ("pinctrl: renesas: rzg2l: Avoid configuring ISEL in gpio_irq_{en,dis}able*(") Cc: stable(a)vger.kernel.org Signed-off-by: Claudiu Beznea <claudiu.beznea.uj(a)bp.renesas.com> Reviewed-by: Geert Uytterhoeven <geert+renesas(a)glider.be> Link: https://patch.msgid.link/20250912095308.3603704-1-claudiu.beznea.uj@bp.rene… Signed-off-by: Geert Uytterhoeven <geert+renesas(a)glider.be> [claudiu.beznea: - in rzg2l_write_oen() kept v6.12 code and use raw_spin_lock_irqsave()/raw_spin_unlock_irqrestore() - in rzg2l_gpio_set() kept v6.12 code and use raw_spin_unlock_irqrestore() - in rzg2l_pinctrl_resume_noirq() kept v6.12 code - manually adjust rzg3s_oen_write(), rzv2h_oen_write() to use raw_spin_lock_irqsave()/raw_spin_unlock_irqrestore()] Signed-off-by: Claudiu Beznea <claudiu.beznea.uj(a)bp.renesas.com> --- drivers/pinctrl/renesas/pinctrl-rzg2l.c | 75 +++++++++++++++---------- 1 file changed, 46 insertions(+), 29 deletions(-) diff --git a/drivers/pinctrl/renesas/pinctrl-rzg2l.c b/drivers/pinctrl/renesas/pinctrl-rzg2l.c index 698ab8cc970a..e834f29cdd50 100644 --- a/drivers/pinctrl/renesas/pinctrl-rzg2l.c +++ b/drivers/pinctrl/renesas/pinctrl-rzg2l.c @@ -349,7 +349,7 @@ struct rzg2l_pinctrl { spinlock_t bitmap_lock; /* protect tint_slot bitmap */ unsigned int hwirq[RZG2L_TINT_MAX_INTERRUPT]; - spinlock_t lock; /* lock read/write registers */ + raw_spinlock_t lock; /* lock read/write registers */ struct mutex mutex; /* serialize adding groups and functions */ struct rzg2l_pinctrl_pin_settings *settings; @@ -454,7 +454,7 @@ static void rzg2l_pinctrl_set_pfc_mode(struct rzg2l_pinctrl *pctrl, unsigned long flags; u32 reg; - spin_lock_irqsave(&pctrl->lock, flags); + raw_spin_lock_irqsave(&pctrl->lock, flags); /* Set pin to 'Non-use (Hi-Z input protection)' */ reg = readw(pctrl->base + PM(off)); @@ -478,7 +478,7 @@ static void rzg2l_pinctrl_set_pfc_mode(struct rzg2l_pinctrl *pctrl, pctrl->data->pwpr_pfc_lock_unlock(pctrl, true); - spin_unlock_irqrestore(&pctrl->lock, flags); + raw_spin_unlock_irqrestore(&pctrl->lock, flags); }; static int rzg2l_pinctrl_set_mux(struct pinctrl_dev *pctldev, @@ -805,10 +805,10 @@ static void rzg2l_rmw_pin_config(struct rzg2l_pinctrl *pctrl, u32 offset, addr += 4; } - spin_lock_irqsave(&pctrl->lock, flags); + raw_spin_lock_irqsave(&pctrl->lock, flags); reg = readl(addr) & ~(mask << (bit * 8)); writel(reg | (val << (bit * 8)), addr); - spin_unlock_irqrestore(&pctrl->lock, flags); + raw_spin_unlock_irqrestore(&pctrl->lock, flags); } static int rzg2l_caps_to_pwr_reg(const struct rzg2l_register_offsets *regs, u32 caps) @@ -1036,14 +1036,14 @@ static int rzg2l_write_oen(struct rzg2l_pinctrl *pctrl, unsigned int _pin, u8 oe if (bit < 0) return bit; - spin_lock_irqsave(&pctrl->lock, flags); + raw_spin_lock_irqsave(&pctrl->lock, flags); val = readb(pctrl->base + ETH_MODE); if (oen) val &= ~BIT(bit); else val |= BIT(bit); writeb(val, pctrl->base + ETH_MODE); - spin_unlock_irqrestore(&pctrl->lock, flags); + raw_spin_unlock_irqrestore(&pctrl->lock, flags); return 0; } @@ -1089,14 +1089,14 @@ static int rzg3s_oen_write(struct rzg2l_pinctrl *pctrl, unsigned int _pin, u8 oe if (bit < 0) return bit; - spin_lock_irqsave(&pctrl->lock, flags); + raw_spin_lock_irqsave(&pctrl->lock, flags); val = readb(pctrl->base + ETH_MODE); if (oen) val &= ~BIT(bit); else val |= BIT(bit); writeb(val, pctrl->base + ETH_MODE); - spin_unlock_irqrestore(&pctrl->lock, flags); + raw_spin_unlock_irqrestore(&pctrl->lock, flags); return 0; } @@ -1201,7 +1201,7 @@ static int rzv2h_oen_write(struct rzg2l_pinctrl *pctrl, unsigned int _pin, u8 oe u8 pwpr; bit = rzv2h_pin_to_oen_bit(pctrl, _pin); - spin_lock_irqsave(&pctrl->lock, flags); + raw_spin_lock_irqsave(&pctrl->lock, flags); val = readb(pctrl->base + PFC_OEN); if (oen) val &= ~BIT(bit); @@ -1212,7 +1212,7 @@ static int rzv2h_oen_write(struct rzg2l_pinctrl *pctrl, unsigned int _pin, u8 oe writeb(pwpr | PWPR_REGWE_B, pctrl->base + regs->pwpr); writeb(val, pctrl->base + PFC_OEN); writeb(pwpr & ~PWPR_REGWE_B, pctrl->base + regs->pwpr); - spin_unlock_irqrestore(&pctrl->lock, flags); + raw_spin_unlock_irqrestore(&pctrl->lock, flags); return 0; } @@ -1613,14 +1613,14 @@ static int rzg2l_gpio_request(struct gpio_chip *chip, unsigned int offset) if (ret) return ret; - spin_lock_irqsave(&pctrl->lock, flags); + raw_spin_lock_irqsave(&pctrl->lock, flags); /* Select GPIO mode in PMC Register */ reg8 = readb(pctrl->base + PMC(off)); reg8 &= ~BIT(bit); pctrl->data->pmc_writeb(pctrl, reg8, PMC(off)); - spin_unlock_irqrestore(&pctrl->lock, flags); + raw_spin_unlock_irqrestore(&pctrl->lock, flags); return 0; } @@ -1635,7 +1635,7 @@ static void rzg2l_gpio_set_direction(struct rzg2l_pinctrl *pctrl, u32 offset, unsigned long flags; u16 reg16; - spin_lock_irqsave(&pctrl->lock, flags); + raw_spin_lock_irqsave(&pctrl->lock, flags); reg16 = readw(pctrl->base + PM(off)); reg16 &= ~(PM_MASK << (bit * 2)); @@ -1643,7 +1643,7 @@ static void rzg2l_gpio_set_direction(struct rzg2l_pinctrl *pctrl, u32 offset, reg16 |= (output ? PM_OUTPUT : PM_INPUT) << (bit * 2); writew(reg16, pctrl->base + PM(off)); - spin_unlock_irqrestore(&pctrl->lock, flags); + raw_spin_unlock_irqrestore(&pctrl->lock, flags); } static int rzg2l_gpio_get_direction(struct gpio_chip *chip, unsigned int offset) @@ -1687,7 +1687,7 @@ static void rzg2l_gpio_set(struct gpio_chip *chip, unsigned int offset, unsigned long flags; u8 reg8; - spin_lock_irqsave(&pctrl->lock, flags); + raw_spin_lock_irqsave(&pctrl->lock, flags); reg8 = readb(pctrl->base + P(off)); @@ -1696,7 +1696,7 @@ static void rzg2l_gpio_set(struct gpio_chip *chip, unsigned int offset, else writeb(reg8 & ~BIT(bit), pctrl->base + P(off)); - spin_unlock_irqrestore(&pctrl->lock, flags); + raw_spin_unlock_irqrestore(&pctrl->lock, flags); } static int rzg2l_gpio_direction_output(struct gpio_chip *chip, @@ -2236,14 +2236,13 @@ static int rzg2l_gpio_get_gpioint(unsigned int virq, struct rzg2l_pinctrl *pctrl return gpioint; } -static void rzg2l_gpio_irq_endisable(struct rzg2l_pinctrl *pctrl, - unsigned int hwirq, bool enable) +static void __rzg2l_gpio_irq_endisable(struct rzg2l_pinctrl *pctrl, + unsigned int hwirq, bool enable) { const struct pinctrl_pin_desc *pin_desc = &pctrl->desc.pins[hwirq]; u64 *pin_data = pin_desc->drv_data; u32 off = RZG2L_PIN_CFG_TO_PORT_OFFSET(*pin_data); u8 bit = RZG2L_PIN_ID_TO_PIN(hwirq); - unsigned long flags; void __iomem *addr; addr = pctrl->base + ISEL(off); @@ -2252,12 +2251,20 @@ static void rzg2l_gpio_irq_endisable(struct rzg2l_pinctrl *pctrl, addr += 4; } - spin_lock_irqsave(&pctrl->lock, flags); if (enable) writel(readl(addr) | BIT(bit * 8), addr); else writel(readl(addr) & ~BIT(bit * 8), addr); - spin_unlock_irqrestore(&pctrl->lock, flags); +} + +static void rzg2l_gpio_irq_endisable(struct rzg2l_pinctrl *pctrl, + unsigned int hwirq, bool enable) +{ + unsigned long flags; + + raw_spin_lock_irqsave(&pctrl->lock, flags); + __rzg2l_gpio_irq_endisable(pctrl, hwirq, enable); + raw_spin_unlock_irqrestore(&pctrl->lock, flags); } static void rzg2l_gpio_irq_disable(struct irq_data *d) @@ -2269,15 +2276,25 @@ static void rzg2l_gpio_irq_disable(struct irq_data *d) gpiochip_disable_irq(gc, hwirq); } -static void rzg2l_gpio_irq_enable(struct irq_data *d) +static void __rzg2l_gpio_irq_enable(struct irq_data *d, bool lock) { struct gpio_chip *gc = irq_data_get_irq_chip_data(d); + struct rzg2l_pinctrl *pctrl = container_of(gc, struct rzg2l_pinctrl, gpio_chip); unsigned int hwirq = irqd_to_hwirq(d); gpiochip_enable_irq(gc, hwirq); + if (lock) + rzg2l_gpio_irq_endisable(pctrl, hwirq, true); + else + __rzg2l_gpio_irq_endisable(pctrl, hwirq, true); irq_chip_enable_parent(d); } +static void rzg2l_gpio_irq_enable(struct irq_data *d) +{ + __rzg2l_gpio_irq_enable(d, true); +} + static int rzg2l_gpio_irq_set_type(struct irq_data *d, unsigned int type) { return irq_chip_set_type_parent(d, type); @@ -2438,11 +2455,11 @@ static void rzg2l_gpio_irq_restore(struct rzg2l_pinctrl *pctrl) * This has to be atomically executed to protect against a concurrent * interrupt. */ - spin_lock_irqsave(&pctrl->lock, flags); + raw_spin_lock_irqsave(&pctrl->lock, flags); ret = rzg2l_gpio_irq_set_type(data, irqd_get_trigger_type(data)); if (!ret && !irqd_irq_disabled(data)) - rzg2l_gpio_irq_enable(data); - spin_unlock_irqrestore(&pctrl->lock, flags); + __rzg2l_gpio_irq_enable(data, false); + raw_spin_unlock_irqrestore(&pctrl->lock, flags); if (ret) dev_crit(pctrl->dev, "Failed to set IRQ type for virq=%u\n", virq); @@ -2765,7 +2782,7 @@ static int rzg2l_pinctrl_probe(struct platform_device *pdev) "failed to enable GPIO clk\n"); } - spin_lock_init(&pctrl->lock); + raw_spin_lock_init(&pctrl->lock); spin_lock_init(&pctrl->bitmap_lock); mutex_init(&pctrl->mutex); atomic_set(&pctrl->wakeup_path, 0); @@ -2904,7 +2921,7 @@ static void rzg2l_pinctrl_pm_setup_pfc(struct rzg2l_pinctrl *pctrl) u32 nports = pctrl->data->n_port_pins / RZG2L_PINS_PER_PORT; unsigned long flags; - spin_lock_irqsave(&pctrl->lock, flags); + raw_spin_lock_irqsave(&pctrl->lock, flags); pctrl->data->pwpr_pfc_lock_unlock(pctrl, false); /* Restore port registers. */ @@ -2949,7 +2966,7 @@ static void rzg2l_pinctrl_pm_setup_pfc(struct rzg2l_pinctrl *pctrl) } pctrl->data->pwpr_pfc_lock_unlock(pctrl, true); - spin_unlock_irqrestore(&pctrl->lock, flags); + raw_spin_unlock_irqrestore(&pctrl->lock, flags); } static int rzg2l_pinctrl_suspend_noirq(struct device *dev) -- 2.43.0

6 hours, 35 minutes

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[PATCH] i2c: riic: Move suspend handling to NOIRQ phase

by Tommaso Merciai

Commit 53326135d0e0 ("i2c: riic: Add suspend/resume support") added suspend support for the Renesas I2C driver and following this change on RZ/G3E the following WARNING is seen on entering suspend ... [ 134.275704] Freezing remaining freezable tasks completed (elapsed 0.001 seconds) [ 134.285536] ------------[ cut here ]------------ [ 134.290298] i2c i2c-2: Transfer while suspended [ 134.295174] WARNING: drivers/i2c/i2c-core.h:56 at __i2c_smbus_xfer+0x1e4/0x214, CPU#0: systemd-sleep/388 [ 134.365507] Tainted: [W]=WARN [ 134.368485] Hardware name: Renesas SMARC EVK version 2 based on r9a09g047e57 (DT) [ 134.375961] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 134.382935] pc : __i2c_smbus_xfer+0x1e4/0x214 [ 134.387329] lr : __i2c_smbus_xfer+0x1e4/0x214 [ 134.391717] sp : ffff800083f23860 [ 134.395040] x29: ffff800083f23860 x28: 0000000000000000 x27: ffff800082ed5d60 [ 134.402226] x26: 0000001f4395fd74 x25: 0000000000000007 x24: 0000000000000001 [ 134.409408] x23: 0000000000000000 x22: 000000000000006f x21: ffff800083f23936 [ 134.416589] x20: ffff0000c090e140 x19: ffff0000c090e0d0 x18: 0000000000000006 [ 134.423771] x17: 6f63657320313030 x16: 2e30206465737061 x15: ffff800083f23280 [ 134.430953] x14: 0000000000000000 x13: ffff800082b16ce8 x12: 0000000000000f09 [ 134.438134] x11: 0000000000000503 x10: ffff800082b6ece8 x9 : ffff800082b16ce8 [ 134.445315] x8 : 00000000ffffefff x7 : ffff800082b6ece8 x6 : 80000000fffff000 [ 134.452495] x5 : 0000000000000504 x4 : 0000000000000000 x3 : 0000000000000000 [ 134.459672] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0000c9ee9e80 [ 134.466851] Call trace: [ 134.469311] __i2c_smbus_xfer+0x1e4/0x214 (P) [ 134.473715] i2c_smbus_xfer+0xbc/0x120 [ 134.477507] i2c_smbus_read_byte_data+0x4c/0x84 [ 134.482077] isl1208_i2c_read_time+0x44/0x178 [rtc_isl1208] [ 134.487703] isl1208_rtc_read_time+0x14/0x20 [rtc_isl1208] [ 134.493226] __rtc_read_time+0x44/0x88 [ 134.497012] rtc_read_time+0x3c/0x68 [ 134.500622] rtc_suspend+0x9c/0x170 The warning is triggered because I2C transfers can still be attempted while the controller is already suspended, due to inappropriate ordering of the system sleep callbacks. Fix this by moving the system sleep suspend/resume callbacks to the NOIRQ phase, ensuring the adapter is fully quiesced after late suspend and properly resumed before the early resume phase. To support NOIRQ resume, the hardware initialization path must not invoke runtime PM APIs. Split the init code so that the low-level hardware setup can be executed without pm_runtime_get/put(). This avoids violating the constraint introduced by commit 1e2ef05bb8cf ("PM: Limit race conditions between runtime PM and system sleep (v2)"), which forbids runtime PM calls during early resume. Cc: stable(a)vger.kernel.org Fixes: 53326135d0e0 ("i2c: riic: Add suspend/resume support") Signed-off-by: Tommaso Merciai <tommaso.merciai.xr(a)bp.renesas.com> --- drivers/i2c/busses/i2c-riic.c | 65 ++++++++++++++++++++++------------- 1 file changed, 41 insertions(+), 24 deletions(-) diff --git a/drivers/i2c/busses/i2c-riic.c b/drivers/i2c/busses/i2c-riic.c index 3e8f126cb7f7..9acc8936cdf7 100644 --- a/drivers/i2c/busses/i2c-riic.c +++ b/drivers/i2c/busses/i2c-riic.c @@ -349,9 +349,8 @@ static const struct i2c_algorithm riic_algo = { .functionality = riic_func, }; -static int riic_init_hw(struct riic_dev *riic) +static int __riic_init_hw(struct riic_dev *riic) { - int ret; unsigned long rate; unsigned long ns_per_tick; int total_ticks, cks, brl, brh; @@ -431,10 +430,6 @@ static int riic_init_hw(struct riic_dev *riic) rate / total_ticks, ((brl + 3) * 100) / (brl + brh + 6), t->scl_fall_ns / ns_per_tick, t->scl_rise_ns / ns_per_tick, cks, brl, brh); - ret = pm_runtime_resume_and_get(dev); - if (ret) - return ret; - /* Changing the order of accessing IICRST and ICE may break things! */ riic_writeb(riic, ICCR1_IICRST | ICCR1_SOWP, RIIC_ICCR1); riic_clear_set_bit(riic, 0, ICCR1_ICE, RIIC_ICCR1); @@ -451,10 +446,25 @@ static int riic_init_hw(struct riic_dev *riic) riic_clear_set_bit(riic, ICCR1_IICRST, 0, RIIC_ICCR1); - pm_runtime_put_autosuspend(dev); return 0; } +static int riic_init_hw(struct riic_dev *riic) +{ + struct device *dev = riic->adapter.dev.parent; + int ret; + + ret = pm_runtime_resume_and_get(dev); + if (ret) + return ret; + + ret = __riic_init_hw(riic); + + pm_runtime_put_autosuspend(dev); + + return ret; +} + static int riic_get_scl(struct i2c_adapter *adap) { struct riic_dev *riic = i2c_get_adapdata(adap); @@ -572,6 +582,8 @@ static int riic_i2c_probe(struct platform_device *pdev) i2c_parse_fw_timings(dev, &riic->i2c_t, true); + platform_set_drvdata(pdev, riic); + /* Default 0 to save power. Can be overridden via sysfs for lower latency. */ pm_runtime_set_autosuspend_delay(dev, 0); pm_runtime_use_autosuspend(dev); @@ -585,8 +597,6 @@ static int riic_i2c_probe(struct platform_device *pdev) if (ret) goto out; - platform_set_drvdata(pdev, riic); - dev_info(dev, "registered with %dHz bus speed\n", riic->i2c_t.bus_freq_hz); return 0; @@ -668,27 +678,17 @@ static const struct riic_of_data riic_rz_t2h_info = { .num_irqs = ARRAY_SIZE(riic_rzt2h_irqs), }; -static int riic_i2c_suspend(struct device *dev) +static int riic_i2c_runtime_suspend(struct device *dev) { struct riic_dev *riic = dev_get_drvdata(dev); - int ret; - - ret = pm_runtime_resume_and_get(dev); - if (ret) - return ret; - - i2c_mark_adapter_suspended(&riic->adapter); /* Disable output on SDA, SCL pins. */ riic_clear_set_bit(riic, ICCR1_ICE, 0, RIIC_ICCR1); - pm_runtime_mark_last_busy(dev); - pm_runtime_put_sync(dev); - return reset_control_assert(riic->rstc); } -static int riic_i2c_resume(struct device *dev) +static int riic_i2c_runtime_resume(struct device *dev) { struct riic_dev *riic = dev_get_drvdata(dev); int ret; @@ -697,7 +697,7 @@ static int riic_i2c_resume(struct device *dev) if (ret) return ret; - ret = riic_init_hw(riic); + ret = __riic_init_hw(riic); if (ret) { /* * In case this happens there is no way to recover from this @@ -708,13 +708,30 @@ static int riic_i2c_resume(struct device *dev) return ret; } + return 0; +} + +static int riic_i2c_suspend(struct device *dev) +{ + struct riic_dev *riic = dev_get_drvdata(dev); + + i2c_mark_adapter_suspended(&riic->adapter); + + return pm_runtime_force_suspend(dev); +} + +static int riic_i2c_resume(struct device *dev) +{ + struct riic_dev *riic = dev_get_drvdata(dev); + i2c_mark_adapter_resumed(&riic->adapter); - return 0; + return pm_runtime_force_resume(dev); } static const struct dev_pm_ops riic_i2c_pm_ops = { - SYSTEM_SLEEP_PM_OPS(riic_i2c_suspend, riic_i2c_resume) + NOIRQ_SYSTEM_SLEEP_PM_OPS(riic_i2c_suspend, riic_i2c_resume) + RUNTIME_PM_OPS(riic_i2c_runtime_suspend, riic_i2c_runtime_resume, NULL) }; static const struct of_device_id riic_i2c_dt_ids[] = { -- 2.43.0

6 hours, 41 minutes

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[PATCH v7 1/6] drm/amdgpu: Fix gfx9 update PTE mtype flag

by Philip Yang

Fix copy&paste error, that should have been an assignment instead of an or, otherwise MTYPE_UC 0x3 can not be updated to MTYPE_RW 0x1. CC stables. cc: stable(a)vger.kernel.org Signed-off-by: Philip Yang <Philip.Yang(a)amd.com> Reviewed-by: Christian König <christian.koenig(a)amd.com> --- drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c b/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c index 1f630207ff6a..b932e4071c2f 100644 --- a/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c +++ b/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c @@ -1233,16 +1233,16 @@ static void gmc_v9_0_get_vm_pte(struct amdgpu_device *adev, *flags = AMDGPU_PTE_MTYPE_VG10(*flags, MTYPE_NC); break; case AMDGPU_VM_MTYPE_WC: - *flags |= AMDGPU_PTE_MTYPE_VG10(*flags, MTYPE_WC); + *flags = AMDGPU_PTE_MTYPE_VG10(*flags, MTYPE_WC); break; case AMDGPU_VM_MTYPE_RW: - *flags |= AMDGPU_PTE_MTYPE_VG10(*flags, MTYPE_RW); + *flags = AMDGPU_PTE_MTYPE_VG10(*flags, MTYPE_RW); break; case AMDGPU_VM_MTYPE_CC: - *flags |= AMDGPU_PTE_MTYPE_VG10(*flags, MTYPE_CC); + *flags = AMDGPU_PTE_MTYPE_VG10(*flags, MTYPE_CC); break; case AMDGPU_VM_MTYPE_UC: - *flags |= AMDGPU_PTE_MTYPE_VG10(*flags, MTYPE_UC); + *flags = AMDGPU_PTE_MTYPE_VG10(*flags, MTYPE_UC); break; } -- 2.50.1

6 hours, 41 minutes

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[patch V2 1/3] x86/msi: Make irq_retrigger() functional for posted MSI

by Thomas Gleixner

From: Thomas Gleixner <tglx(a)linutronix.de> Luigi reported that retriggering a posted MSI interrupt does not work correctly. The reason is that the retrigger happens at the vector domain by sending an IPI to the actual vector on the target CPU. That works correctly exactly once because the posted MSI interrupt chip does not issue an EOI as that's only required for the posted MSI notification vector itself. As a consequence the vector becomes stale in the ISR, which not only affects this vector but also any lower priority vector in the affected APIC because the ISR bit is not cleared. Luigi proposed to set the vector in the remap PIR bitmap and raise the posted MSI notification vector. That works, but that still does not cure a related problem: If there is ever a stray interrupt on such a vector, then the related APIC ISR bit becomes stale due to the lack of EOI as described above. Unlikely to happen, but if it happens it's not debuggable at all. So instead of playing games with the PIR, this can be actually solved for both cases by: 1) Keeping track of the posted interrupt vector handler state 2) Implementing a posted MSI specific irq_ack() callback which checks that state. If the posted vector handler is inactive it issues an EOI, otherwise it delegates that to the posted handler. This is correct versus affinity changes and concurrent events on the posted vector as the actual handler invocation is serialized through the interrupt descriptor lock. Fixes: ed1e48ea4370 ("iommu/vt-d: Enable posted mode for device MSIs") Reported-by: Luigi Rizzo <lrizzo(a)google.com> Signed-off-by: Thomas Gleixner <tglx(a)linutronix.de> Tested-by: Luigi Rizzo <lrizzo(a)google.com> Cc: stable(a)vger.kernel.org Closes: https://lore.kernel.org/lkml/20251124104836.3685533-1-lrizzo@google.com --- V2: Use __this_cpu...() - Luigi --- arch/x86/include/asm/irq_remapping.h | 7 +++++++ arch/x86/kernel/irq.c | 23 +++++++++++++++++++++++ drivers/iommu/intel/irq_remapping.c | 8 ++++---- 3 files changed, 34 insertions(+), 4 deletions(-) --- a/arch/x86/include/asm/irq_remapping.h +++ b/arch/x86/include/asm/irq_remapping.h @@ -87,4 +87,11 @@ static inline void panic_if_irq_remap(co } #endif /* CONFIG_IRQ_REMAP */ + +#ifdef CONFIG_X86_POSTED_MSI +void intel_ack_posted_msi_irq(struct irq_data *irqd); +#else +#define intel_ack_posted_msi_irq NULL +#endif + #endif /* __X86_IRQ_REMAPPING_H */ --- a/arch/x86/kernel/irq.c +++ b/arch/x86/kernel/irq.c @@ -396,6 +396,7 @@ DEFINE_IDTENTRY_SYSVEC_SIMPLE(sysvec_kvm /* Posted Interrupt Descriptors for coalesced MSIs to be posted */ DEFINE_PER_CPU_ALIGNED(struct pi_desc, posted_msi_pi_desc); +static DEFINE_PER_CPU_CACHE_HOT(bool, posted_msi_handler_active); void intel_posted_msi_init(void) { @@ -413,6 +414,25 @@ void intel_posted_msi_init(void) this_cpu_write(posted_msi_pi_desc.ndst, destination); } +void intel_ack_posted_msi_irq(struct irq_data *irqd) +{ + irq_move_irq(irqd); + + /* + * Handle the rare case that irq_retrigger() raised the actual + * assigned vector on the target CPU, which means that it was not + * invoked via the posted MSI handler below. In that case APIC EOI + * is required as otherwise the ISR entry becomes stale and lower + * priority interrupts are never going to be delivered after that. + * + * If the posted handler invoked the device interrupt handler then + * the EOI would be premature because it would acknowledge the + * posted vector. + */ + if (unlikely(!__this_cpu_read(posted_msi_handler_active))) + apic_eoi(); +} + static __always_inline bool handle_pending_pir(unsigned long *pir, struct pt_regs *regs) { unsigned long pir_copy[NR_PIR_WORDS]; @@ -445,6 +465,8 @@ DEFINE_IDTENTRY_SYSVEC(sysvec_posted_msi pid = this_cpu_ptr(&posted_msi_pi_desc); + /* Mark the handler active for intel_ack_posted_msi_irq() */ + __this_cpu_write(posted_msi_handler_active, true); inc_irq_stat(posted_msi_notification_count); irq_enter(); @@ -473,6 +495,7 @@ DEFINE_IDTENTRY_SYSVEC(sysvec_posted_msi apic_eoi(); irq_exit(); + __this_cpu_write(posted_msi_handler_active, false); set_irq_regs(old_regs); } #endif /* X86_POSTED_MSI */ --- a/drivers/iommu/intel/irq_remapping.c +++ b/drivers/iommu/intel/irq_remapping.c @@ -1303,17 +1303,17 @@ static struct irq_chip intel_ir_chip = { * irq_enter(); * handle_edge_irq() * irq_chip_ack_parent() - * irq_move_irq(); // No EOI + * intel_ack_posted_msi_irq(); // No EOI * handle_irq_event() * driver_handler() * handle_edge_irq() * irq_chip_ack_parent() - * irq_move_irq(); // No EOI + * intel_ack_posted_msi_irq(); // No EOI * handle_irq_event() * driver_handler() * handle_edge_irq() * irq_chip_ack_parent() - * irq_move_irq(); // No EOI + * intel_ack_posted_msi_irq(); // No EOI * handle_irq_event() * driver_handler() * apic_eoi() @@ -1322,7 +1322,7 @@ static struct irq_chip intel_ir_chip = { */ static struct irq_chip intel_ir_chip_post_msi = { .name = "INTEL-IR-POST", - .irq_ack = irq_move_irq, + .irq_ack = intel_ack_posted_msi_irq, .irq_set_affinity = intel_ir_set_affinity, .irq_compose_msi_msg = intel_ir_compose_msi_msg, .irq_set_vcpu_affinity = intel_ir_set_vcpu_affinity,

6 hours, 47 minutes

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[PATCH stable/6.18-6.17] md: add check_new_feature module parameter

by linan666＠huaweicloud.com

From: Li Nan <linan122(a)huawei.com> commit 9c47127a807da3e36ce80f7c83a1134a291fc021 upstream. Raid checks if pad3 is zero when loading superblock from disk. Arrays created with new features may fail to assemble on old kernels as pad3 is used. Add module parameter check_new_feature to bypass this check. Link: https://lore.kernel.org/linux-raid/20251103125757.1405796-5-linan666@huawei… Signed-off-by: Li Nan <linan122(a)huawei.com> Reviewed-by: Xiao Ni <xni(a)redhat.com> Signed-off-by: Yu Kuai <yukuai(a)fnnas.com> --- drivers/md/md.c | 12 +++++++++--- 1 file changed, 9 insertions(+), 3 deletions(-) diff --git a/drivers/md/md.c b/drivers/md/md.c index 4e033c26fdd4..9d9cb7e1e6e8 100644 --- a/drivers/md/md.c +++ b/drivers/md/md.c @@ -340,6 +340,7 @@ static int start_readonly; */ static bool create_on_open = true; static bool legacy_async_del_gendisk = true; +static bool check_new_feature = true; /* * We have a system wide 'event count' that is incremented @@ -1752,9 +1753,13 @@ static int super_1_load(struct md_rdev *rdev, struct md_rdev *refdev, int minor_ } if (sb->pad0 || sb->pad3[0] || - memcmp(sb->pad3, sb->pad3+1, sizeof(sb->pad3) - sizeof(sb->pad3[1]))) - /* Some padding is non-zero, might be a new feature */ - return -EINVAL; + memcmp(sb->pad3, sb->pad3+1, sizeof(sb->pad3) - sizeof(sb->pad3[1]))) { + pr_warn("Some padding is non-zero on %pg, might be a new feature\n", + rdev->bdev); + if (check_new_feature) + return -EINVAL; + pr_warn("check_new_feature is disabled, data corruption possible\n"); + } rdev->preferred_minor = 0xffff; rdev->data_offset = le64_to_cpu(sb->data_offset); @@ -10459,6 +10464,7 @@ module_param(start_dirty_degraded, int, S_IRUGO|S_IWUSR); module_param_call(new_array, add_named_array, NULL, NULL, S_IWUSR); module_param(create_on_open, bool, S_IRUSR|S_IWUSR); module_param(legacy_async_del_gendisk, bool, 0600); +module_param(check_new_feature, bool, 0600); MODULE_LICENSE("GPL"); MODULE_DESCRIPTION("MD RAID framework"); -- 2.39.2

7 hours, 4 minutes

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Re: [PATCH 2/2] samples: rust: fix endianness issue in rust_driver_pci

by Danilo Krummrich

(Cc: stable(a)vger.kernel.org) On Wed Dec 10, 2025 at 12:25 PM CET, Marko Turk wrote: > MMIO backend of PCI Bar always assumes little-endian devices and > will convert to CPU endianness automatically. Remove the u32::from_le > conversion which would cause a bug on big-endian machines. > > Signed-off-by: Marko Turk <mt(a)markoturk.info> > Fixes: 685376d18e9a ("samples: rust: add Rust PCI sample driver") Applied to driver-core-linus, thanks!

7 hours, 24 minutes

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[PATCH] Revert "clk: qcom: cpu-8996: simplify the cpu_clk_notifier_cb"

by Christopher Obbard

This reverts commit b3b274bc9d3d7307308aeaf75f70731765ac999a. On the DragonBoard 820c (which uses APQ8096/MSM8996) this change causes the CPUs to downclock to roughly half speed under sustained load. The regression is visible both during boot and when running CPU stress workloads such as stress-ng: the CPUs initially ramp up to the expected frequency, then drop to a lower OPP even though the system is clearly CPU-bound. Bisecting points to this commit and reverting it restores the expected behaviour on the DragonBoard 820c - the CPUs track the cpufreq policy and run at full performance under load. The exact interaction with the ACD is not yet fully understood and we would like to keep ACD in use to avoid possible SoC reliability issues. Until we have a better fix that preserves ACD while avoiding this performance regression, revert the bisected patch to restore the previous behaviour. Fixes: b3b274bc9d3d ("clk: qcom: cpu-8996: simplify the cpu_clk_notifier_cb") Cc: stable(a)vger.kernel.org # v6.3+ Link: https://lore.kernel.org/linux-arm-msm/20230113120544.59320-8-dmitry.baryshk… Cc: Dmitry Baryshkov <dmitry.baryshkov(a)oss.qualcomm.com> Signed-off-by: Christopher Obbard <christopher.obbard(a)linaro.org> --- Hi all, This series contains a single revert for a regression affecting the APQ8096/MSM8996 (DragonBoard 820c). The commit being reverted, b3b274bc9d3d ("clk: qcom: cpu-8996: simplify the cpu_clk_notifier_cb"), introduces a significant performance issue where the CPUs downclock to ~50% of their expected frequency under sustained load. The problem is reproducible both at boot and when running CPU-bound workloads such as stress-ng. Bisecting the issue pointed directly to this commit and reverting it restores correct cpufreq behaviour. The root cause appears to be related to the interaction between the simplified notifier callback and ACD (Adaptive Clock Distribution). Since we would prefer to keep ACD enabled for SoC reliability reasons, a revert is the safest option until a proper fix is identified. Full details are included in the commit message. Feedback & suggestions welcome. Cheers! Christopher Obbard --- drivers/clk/qcom/clk-cpu-8996.c | 30 +++++++++++------------------- 1 file changed, 11 insertions(+), 19 deletions(-) diff --git a/drivers/clk/qcom/clk-cpu-8996.c b/drivers/clk/qcom/clk-cpu-8996.c index 21d13c0841ed..028476931747 100644 --- a/drivers/clk/qcom/clk-cpu-8996.c +++ b/drivers/clk/qcom/clk-cpu-8996.c @@ -547,35 +547,27 @@ static int cpu_clk_notifier_cb(struct notifier_block *nb, unsigned long event, { struct clk_cpu_8996_pmux *cpuclk = to_clk_cpu_8996_pmux_nb(nb); struct clk_notifier_data *cnd = data; + int ret; switch (event) { case PRE_RATE_CHANGE: + ret = clk_cpu_8996_pmux_set_parent(&cpuclk->clkr.hw, ALT_INDEX); qcom_cpu_clk_msm8996_acd_init(cpuclk->clkr.regmap); - - /* - * Avoid overvolting. clk_core_set_rate_nolock() walks from top - * to bottom, so it will change the rate of the PLL before - * chaging the parent of PMUX. This can result in pmux getting - * clocked twice the expected rate. - * - * Manually switch to PLL/2 here. - */ - if (cnd->new_rate < DIV_2_THRESHOLD && - cnd->old_rate > DIV_2_THRESHOLD) - clk_cpu_8996_pmux_set_parent(&cpuclk->clkr.hw, SMUX_INDEX); - break; - case ABORT_RATE_CHANGE: - /* Revert manual change */ - if (cnd->new_rate < DIV_2_THRESHOLD && - cnd->old_rate > DIV_2_THRESHOLD) - clk_cpu_8996_pmux_set_parent(&cpuclk->clkr.hw, ACD_INDEX); + case POST_RATE_CHANGE: + if (cnd->new_rate < DIV_2_THRESHOLD) + ret = clk_cpu_8996_pmux_set_parent(&cpuclk->clkr.hw, + SMUX_INDEX); + else + ret = clk_cpu_8996_pmux_set_parent(&cpuclk->clkr.hw, + ACD_INDEX); break; default: + ret = 0; break; } - return NOTIFY_OK; + return notifier_from_errno(ret); }; static int qcom_cpu_clk_msm8996_driver_probe(struct platform_device *pdev) --- base-commit: c17e270dfb342a782d69c4a7c4c32980455afd9c change-id: 20251202-wip-obbardc-qcom-msm8096-clk-cpu-fix-downclock-b7561da4cb95 Best regards, -- Christopher Obbard <christopher.obbard(a)linaro.org>

7 hours, 56 minutes

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[PATCH v5 2/6] dmaengine: sh: rz-dmac: Move all CHCTRL updates under spinlock

by Claudiu

From: Claudiu Beznea <claudiu.beznea.uj(a)bp.renesas.com> Both rz_dmac_disable_hw() and rz_dmac_irq_handle_channel() update the CHCTRL registers. To avoid concurrency issues when updating these registers, take the virtual channel lock. All other CHCTRL updates were already protected by the same lock. Previously, rz_dmac_disable_hw() disabled and re-enabled local IRQs, before accessing CHCTRL registers but this does not ensure race-free access. Remove the local IRQ disable/enable code as well. Fixes: 5000d37042a6 ("dmaengine: sh: Add DMAC driver for RZ/G2L SoC") Cc: stable(a)vger.kernel.org Signed-off-by: Claudiu Beznea <claudiu.beznea.uj(a)bp.renesas.com> --- Changes in v5: - none, this patch is new drivers/dma/sh/rz-dmac.c | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) diff --git a/drivers/dma/sh/rz-dmac.c b/drivers/dma/sh/rz-dmac.c index c8e3d9f77b8a..c013bf30fa5e 100644 --- a/drivers/dma/sh/rz-dmac.c +++ b/drivers/dma/sh/rz-dmac.c @@ -298,13 +298,10 @@ static void rz_dmac_disable_hw(struct rz_dmac_chan *channel) { struct dma_chan *chan = &channel->vc.chan; struct rz_dmac *dmac = to_rz_dmac(chan->device); - unsigned long flags; dev_dbg(dmac->dev, "%s channel %d\n", __func__, channel->index); - local_irq_save(flags); rz_dmac_ch_writel(channel, CHCTRL_DEFAULT, CHCTRL, 1); - local_irq_restore(flags); } static void rz_dmac_set_dmars_register(struct rz_dmac *dmac, int nr, u32 dmars) @@ -569,8 +566,8 @@ static int rz_dmac_terminate_all(struct dma_chan *chan) unsigned int i; LIST_HEAD(head); - rz_dmac_disable_hw(channel); spin_lock_irqsave(&channel->vc.lock, flags); + rz_dmac_disable_hw(channel); for (i = 0; i < DMAC_NR_LMDESC; i++) lmdesc[i].header = 0; @@ -721,6 +718,8 @@ static irqreturn_t rz_dmac_irq_handler(int irq, void *dev_id) { struct rz_dmac_chan *channel = dev_id; + guard(spinlock)(&channel->vc.lock); + if (channel) { rz_dmac_irq_handle_channel(channel); return IRQ_WAKE_THREAD; -- 2.43.0

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