May 2025 - Linux-stable-mirror

[PATCH v1] ufs: core: fix hwq_id type and value

by peter.wang＠mediatek.com

From: Peter Wang <peter.wang(a)mediatek.com> Because the member id of struct ufs_hw_queue is u32 (hwq->id) and the trace entry hwq_id is also u32, the type should be changed to u32. If mcq is not supported, SDB mode only supports one hardware queue, for which setting the hwq_id to 0 is more suitable. Fixes: 4a52338bf288 ("scsi: ufs: core: Add trace event for MCQ") Cc: <stable(a)vger.kernel.org> Signed-off-by: Peter Wang <peter.wang(a)mediatek.com> --- drivers/ufs/core/ufshcd.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/ufs/core/ufshcd.c b/drivers/ufs/core/ufshcd.c index 7735421e3991..14e4cfbcb9eb 100644 --- a/drivers/ufs/core/ufshcd.c +++ b/drivers/ufs/core/ufshcd.c @@ -432,7 +432,7 @@ static void ufshcd_add_command_trace(struct ufs_hba *hba, unsigned int tag, u8 opcode = 0, group_id = 0; u32 doorbell = 0; u32 intr; - int hwq_id = -1; + u32 hwq_id = 0; struct ufshcd_lrb *lrbp = &hba->lrb[tag]; struct scsi_cmnd *cmd = lrbp->cmd; struct request *rq = scsi_cmd_to_rq(cmd); -- 2.45.2

1 month

3
4
0 0

[PATCH 6.14 000/449] 6.14.3-rc1 review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 6.14.3 release. There are 449 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know. Responses should be made by Sat, 19 Apr 2025 17:49:48 +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-6.14.3-rc1… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-6.14.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 6.14.3-rc1 Arseniy Krasnov <avkrasnov(a)salutedevices.com> Bluetooth: hci_uart: Fix another race during initialization Myrrh Periwinkle <myrrhperiwinkle(a)qtmlabs.xyz> x86/e820: Fix handling of subpage regions when calculating nosave ranges in e820__register_nosave_regions() Yi Liu <yi.l.liu(a)intel.com> iommufd: Fail replace if device has not been attached Nicolin Chen <nicolinc(a)nvidia.com> iommufd: Make attach_handle generic than fault specific Douglas Anderson <dianders(a)chromium.org> arm64: errata: Add newer ARM cores to the spectre_bhb_loop_affected() lists Wen Gong <quic_wgong(a)quicinc.com> wifi: ath11k: update channel list in worker when wait flag is set Nícolas F. R. A. Prado <nfraprado(a)collabora.com> thermal/drivers/mediatek/lvts: Disable Stage 3 thermal threshold Nícolas F. R. A. Prado <nfraprado(a)collabora.com> thermal/drivers/mediatek/lvts: Disable monitor mode during suspend Kevin Hao <haokexin(a)gmail.com> spi: fsl-qspi: Fix double cleanup in probe error path Han Xu <han.xu(a)nxp.com> spi: fsl-qspi: use devm function instead of driver remove Cong Liu <liucong2(a)kylinos.cn> selftests: mptcp: fix incorrect fd checks in main_loop Geliang Tang <geliang(a)kernel.org> selftests: mptcp: close fd_in before returning in main_loop Jake Hillion <jake(a)hillion.co.uk> sched_ext: create_dsq: Return -EEXIST on duplicate request Sumanth Korikkar <sumanthk(a)linux.ibm.com> s390: Fix linker error when -no-pie option is unavailable David Hildenbrand <david(a)redhat.com> s390/virtio_ccw: Don't allocate/assign airqs for non-existing queues Niklas Schnelle <schnelle(a)linux.ibm.com> s390/pci: Fix zpci_bus_is_isolated_vf() for non-VFs Steven Rostedt <rostedt(a)goodmis.org> ring-buffer: Use flush_kernel_vmap_range() over flush_dcache_folio() Peter Griffin <peter.griffin(a)linaro.org> pinctrl: samsung: add support for eint_fltcon_offset Stephan Gerhold <stephan.gerhold(a)linaro.org> pinctrl: qcom: Clear latched interrupt status when changing IRQ type Stefan Eichenberger <stefan.eichenberger(a)toradex.com> phy: freescale: imx8m-pcie: assert phy reset and perst in power off Philipp Stanner <phasta(a)kernel.org> PCI: Fix wrong length of devres array Ma Ke <make24(a)iscas.ac.cn> PCI: Fix reference leak in pci_register_host_bridge() Ma Ke <make24(a)iscas.ac.cn> PCI: Fix reference leak in pci_alloc_child_bus() Lukas Wunner <lukas(a)wunner.de> PCI: pciehp: Avoid unnecessary device replacement check Ioana Ciornei <ioana.ciornei(a)nxp.com> PCI: layerscape: Fix arg_count to syscon_regmap_lookup_by_phandle_args() Siddharth Vadapalli <s-vadapalli(a)ti.com> PCI: j721e: Fix the value of .linkdown_irq_regfield for J784S4 Stanimir Varbanov <svarbanov(a)suse.de> PCI: brcmstb: Fix missing of_node_put() in brcm_pcie_probe() Zijun Hu <quic_zijuhu(a)quicinc.com> of/irq: Fix device node refcount leakages in of_irq_init() Zijun Hu <quic_zijuhu(a)quicinc.com> of/irq: Fix device node refcount leakage in API irq_of_parse_and_map() Zijun Hu <quic_zijuhu(a)quicinc.com> of/irq: Fix device node refcount leakages in of_irq_count() Zijun Hu <quic_zijuhu(a)quicinc.com> of/irq: Fix device node refcount leakage in API of_irq_parse_raw() Zijun Hu <quic_zijuhu(a)quicinc.com> of/irq: Fix device node refcount leakage in API of_irq_parse_one() Fedor Pchelkin <pchelkin(a)ispras.ru> ntb: use 64-bit arithmetic for the MSI doorbell mask Haiyang Zhang <haiyangz(a)microsoft.com> net: mana: Switch to page pool for jumbo frames Kunihiko Hayashi <hayashi.kunihiko(a)socionext.com> misc: pci_endpoint_test: Fix 'irq_type' to convey the correct type Kunihiko Hayashi <hayashi.kunihiko(a)socionext.com> misc: pci_endpoint_test: Fix displaying 'irq_type' after 'request_irq' error Kunihiko Hayashi <hayashi.kunihiko(a)socionext.com> misc: pci_endpoint_test: Avoid issue of interrupts remaining after request_irq error Mickaël Salaün <mic(a)digikod.net> selftests/landlock: Add a new test for setuid() Mickaël Salaün <mic(a)digikod.net> selftests/landlock: Split signal_scoping_threads tests Mickaël Salaün <mic(a)digikod.net> landlock: Prepare to add second errata Mickaël Salaün <mic(a)digikod.net> landlock: Always allow signals between threads of the same process Mickaël Salaün <mic(a)digikod.net> landlock: Add erratum for TCP fix Mickaël Salaün <mic(a)digikod.net> landlock: Add the errata interface Mickaël Salaün <mic(a)digikod.net> landlock: Move code to ease future backports Tudor Ambarus <tudor.ambarus(a)linaro.org> scsi: ufs: qcom: fix dev reference leaked through of_qcom_ice_get Sean Christopherson <seanjc(a)google.com> KVM: x86: Acquire SRCU in KVM_GET_MP_STATE to protect guest memory accesses Sean Christopherson <seanjc(a)google.com> KVM: x86: Explicitly zero-initialize on-stack CPUID unions Amit Machhiwal <amachhiw(a)linux.ibm.com> KVM: PPC: Enable CAP_SPAPR_TCE_VFIO on pSeries KVM guests Sean Christopherson <seanjc(a)google.com> KVM: Allow building irqbypass.ko as as module when kvm.ko is a module Joshua Washington <joshwash(a)google.com> gve: handle overflow when reporting TX consumed descriptors Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> gpio: zynq: Fix wakeup source leaks on device unbind Guixin Liu <kanie(a)linux.alibaba.com> gpio: tegra186: fix resource handling in ACPI probe path Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> gpio: mpc8xxx: Fix wakeup source leaks on device unbind Bernd Schubert <bschubert(a)ddn.com> fuse: {io-uring} Fix a possible req cancellation race Andy Chiu <andybnac(a)gmail.com> ftrace: Properly merge notrace hashes zhoumin <teczm(a)foxmail.com> ftrace: Add cond_resched() to ftrace_graph_set_hash() Thomas Weißschuh <thomas.weissschuh(a)linutronix.de> firmware: cs_dsp: test_control_parse: null-terminate test strings Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> dt-bindings: coresight: qcom,coresight-tpdm: Fix too many 'reg' Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> dt-bindings: coresight: qcom,coresight-tpda: Fix too many 'reg' Mikulas Patocka <mpatocka(a)redhat.com> dm-verity: fix prefetch-vs-suspend race Jo Van Bulck <jo.vanbulck(a)kuleuven.be> dm-integrity: fix non-constant-time tag verification Mikulas Patocka <mpatocka(a)redhat.com> dm-integrity: set ti->error on memory allocation failure Mikulas Patocka <mpatocka(a)redhat.com> dm-ebs: fix prefetch-vs-suspend race Alexander Aring <aahringo(a)redhat.com> dlm: fix error if active rsb is not hashed Alexander Aring <aahringo(a)redhat.com> dlm: fix error if inactive rsb is not hashed Dionna Glaze <dionnaglaze(a)google.com> crypto: ccp - Fix uAPI definitions of PSP errors Tom Lendacky <thomas.lendacky(a)amd.com> crypto: ccp - Fix check for the primary ASP device Taniya Das <quic_tdas(a)quicinc.com> clk: qcom: gdsc: Set retain_ff before moving to HW CTRL Bryan O'Donoghue <bryan.odonoghue(a)linaro.org> clk: qcom: gdsc: Capture pm_genpd_add_subdomain result code Bryan O'Donoghue <bryan.odonoghue(a)linaro.org> clk: qcom: gdsc: Release pm subdomains in reverse add order Ajit Pandey <quic_ajipan(a)quicinc.com> clk: qcom: clk-branch: Fix invert halt status bit check for votable clocks Lad Prabhakar <prabhakar.mahadev-lad.rj(a)bp.renesas.com> clk: renesas: r9a07g043: Fix HP clock source for RZ/Five Pali Rohár <pali(a)kernel.org> cifs: Ensure that all non-client-specific reparse points are processed by the server Roman Smirnov <r.smirnov(a)omp.ru> cifs: fix integer overflow in match_server() Alexandra Diupina <adiupina(a)astralinux.ru> cifs: avoid NULL pointer dereference in dbg call Aman <aman1(a)microsoft.com> CIFS: Propagate min offload along with other parameters from primary to secondary channels. Trevor Woerner <twoerner(a)gmail.com> thermal/drivers/rockchip: Add missing rk3328 mapping entry Steven Rostedt <rostedt(a)goodmis.org> tracing: Do not add length to print format in synthetic events Masami Hiramatsu (Google) <mhiramat(a)kernel.org> tracing: fprobe events: Fix possible UAF on modules Masami Hiramatsu (Google) <mhiramat(a)kernel.org> tracing: fprobe: Fix to lock module while registering fprobe Andrii Nakryiko <andrii(a)kernel.org> uprobes: Avoid false-positive lockdep splat on CONFIG_PREEMPT_RT=y in the ri_timer() uprobe timer callback, use raw_write_seqcount_*() Roger Pau Monne <roger.pau(a)citrix.com> x86/xen: fix balloon target initialization for PVH dom0 Ricardo Cañuelo Navarro <rcn(a)igalia.com> sctp: detect and prevent references to a freed transport in sendmsg Jinjiang Tu <tujinjiang(a)huawei.com> mm/hwpoison: introduce folio_contain_hwpoisoned_page() helper Marc Herbert <Marc.Herbert(a)linux.intel.com> mm/hugetlb: move hugetlb_sysctl_init() to the __init section Shuai Xue <xueshuai(a)linux.alibaba.com> mm/hwpoison: do not send SIGBUS to processes with recovered clean pages Peter Xu <peterx(a)redhat.com> mm/userfaultfd: fix release hang over concurrent GUP Mathieu Desnoyers <mathieu.desnoyers(a)efficios.com> mm: add missing release barrier on PGDAT_RECLAIM_LOCKED unlock Lorenzo Stoakes <lorenzo.stoakes(a)oracle.com> mm/mremap: correctly handle partial mremap() of VMA starting at 0 Ryan Roberts <ryan.roberts(a)arm.com> mm: fix lazy mmu docs and usage Jane Chu <jane.chu(a)oracle.com> mm: make page_mapped_in_vma() hugetlb walk aware David Hildenbrand <david(a)redhat.com> mm/rmap: reject hugetlb folios in folio_make_device_exclusive() SeongJae Park <sj(a)kernel.org> mm/damon: avoid applying DAMOS action to same entity multiple times Usama Arif <usamaarif642(a)gmail.com> mm/damon/ops: have damon_get_folio return folio even for tail pages Kuniyuki Iwashima <kuniyu(a)amazon.com> net: Fix null-ptr-deref by sock_lock_init_class_and_name() and rmmod. Ryan Roberts <ryan.roberts(a)arm.com> sparc/mm: avoid calling arch_enter/leave_lazy_mmu() in set_ptes Ryan Roberts <ryan.roberts(a)arm.com> sparc/mm: disable preemption in lazy mmu mode Sean Christopherson <seanjc(a)google.com> iommu/vt-d: Wire up irq_ack() to irq_move_irq() for posted MSIs Lu Baolu <baolu.lu(a)linux.intel.com> iommu/vt-d: Fix possible circular locking dependency Sean Christopherson <seanjc(a)google.com> iommu/vt-d: Don't clobber posted vCPU IRTE when host IRQ affinity changes Sean Christopherson <seanjc(a)google.com> iommu/vt-d: Put IRTE back into posted MSI mode if vCPU posting is disabled Nicolin Chen <nicolinc(a)nvidia.com> iommu/tegra241-cmdqv: Fix warnings due to dmam_free_coherent() Nicolin Chen <nicolinc(a)nvidia.com> iommufd: Fix uninitialized rc in iommufd_access_rw() Johannes Thumshirn <johannes.thumshirn(a)wdc.com> btrfs: zoned: fix zone finishing with missing devices Johannes Thumshirn <johannes.thumshirn(a)wdc.com> btrfs: zoned: fix zone activation with missing devices Filipe Manana <fdmanana(a)suse.com> btrfs: tests: fix chunk map leak after failure to add it to the tree Filipe Manana <fdmanana(a)suse.com> btrfs: fix non-empty delayed iputs list on unmount due to compressed write workers Herve Codina <herve.codina(a)bootlin.com> backlight: led_bl: Hold led_access lock when calling led_sysfs_disable() Peter Griffin <peter.griffin(a)linaro.org> arm64: dts: exynos: gs101: disable pinctrl_gsacore node Chen-Yu Tsai <wenst(a)chromium.org> arm64: dts: mediatek: mt8173: Fix disp-pwm compatible string Nícolas F. R. A. Prado <nfraprado(a)collabora.com> arm64: dts: mediatek: mt8188: Assign apll1 clock as parent to avoid hang Siddharth Vadapalli <s-vadapalli(a)ti.com> arm64: dts: ti: k3-j784s4-j742s2-main-common: Fix serdes_ln_ctrl reg-masks Keerthy <j-keerthy(a)ti.com> arm64: dts: ti: k3-j784s4-j742s2-main-common: Correct the GICD size Zhenhua Huang <quic_zhenhuah(a)quicinc.com> arm64: mm: Correct the update of max_pfn Ninad Malwade <nmalwade(a)nvidia.com> arm64: tegra: Remove the Orin NX/Nano suspend key Keir Fraser <keirf(a)google.com> arm64: mops: Do not dereference src reg for a set operation Miquel Raynal <miquel.raynal(a)bootlin.com> mtd: spinand: Fix build with gcc < 7.5 Wentao Liang <vulab(a)iscas.ac.cn> mtd: rawnand: Add status chack in r852_ready() Wentao Liang <vulab(a)iscas.ac.cn> mtd: inftlcore: Add error check for inftl_read_oob() Matthieu Baerts (NGI0) <matttbe(a)kernel.org> mptcp: only inc MPJoinAckHMacFailure for HMAC failures Gang Yan <yangang(a)kylinos.cn> mptcp: fix NULL pointer in can_accept_new_subflow T Pratham <t-pratham(a)ti.com> lib: scatterlist: fix sg_split_phys to preserve original scatterlist offsets Boqun Feng <boqun.feng(a)gmail.com> locking/lockdep: Decrease nr_unused_locks if lock unused in zap_class() Kartik Rajput <kkartik(a)nvidia.com> mailbox: tegra-hsp: Define dimensioning masks in SoC data Chenyuan Yang <chenyuan0y(a)gmail.com> mfd: ene-kb3930: Fix a potential NULL pointer dereference Abel Vesa <abel.vesa(a)linaro.org> leds: rgb: leds-qcom-lpg: Fix calculation of best period Hi-Res PWMs Abel Vesa <abel.vesa(a)linaro.org> leds: rgb: leds-qcom-lpg: Fix pwm resolution max for Hi-Res PWMs Nathan Chancellor <nathan(a)kernel.org> kbuild: Add '-fno-builtin-wcslen' Kris Van Hees <kris.van.hees(a)oracle.com> kbuild: exclude .rodata.(cst|str)* when building ranges Jan Kara <jack(a)suse.cz> jbd2: remove wrong sb->s_sequence check Manjunatha Venkatesh <manjunatha.venkatesh(a)nxp.com> i3c: Add NULL pointer check in i3c_master_queue_ibi() Stanley Chu <yschu(a)nuvoton.com> i3c: master: svc: Use readsb helper for reading MDB Joe Damato <jdamato(a)fastly.com> igc: Fix XSK queue NAPI ID mapping Mimi Zohar <zohar(a)linux.ibm.com> ima: limit the number of ToMToU integrity violations Mimi Zohar <zohar(a)linux.ibm.com> ima: limit the number of open-writers integrity violations Steve French <stfrench(a)microsoft.com> smb311 client: fix missing tcon check when mounting with linux/posix extensions Chenyuan Yang <chenyuan0y(a)gmail.com> soc: samsung: exynos-chipid: Add NULL pointer check in exynos_chipid_probe() Olga Kornievskaia <okorniev(a)redhat.com> svcrdma: do not unregister device for listeners Thadeu Lima de Souza Cascardo <cascardo(a)igalia.com> tpm: do not start chip while suspended Jan Kara <jack(a)suse.cz> udf: Fix inode_getblk() return value Si-Wei Liu <si-wei.liu(a)oracle.com> vdpa/mlx5: Fix oversized null mkey longer than 32bit Yeongjin Gil <youngjin.gil(a)samsung.com> f2fs: fix to avoid atomicity corruption of atomic file Jaegeuk Kim <jaegeuk(a)kernel.org> f2fs: fix the missing write pointer correction Artem Sadovnikov <a.sadovnikov(a)ispras.ru> ext4: fix off-by-one error in do_split Jeff Hugo <quic_jhugo(a)quicinc.com> bus: mhi: host: Fix race between unprepare and queue_buf Eric Biggers <ebiggers(a)google.com> arm64/crc-t10dif: fix use of out-of-scope array in crc_t10dif_arch() Eric Biggers <ebiggers(a)google.com> arm/crc-t10dif: fix use of out-of-scope array in crc_t10dif_arch() Jacek Lawrynowicz <jacek.lawrynowicz(a)linux.intel.com> accel/ivpu: Fix deadlock in ivpu_ms_cleanup() Jacek Lawrynowicz <jacek.lawrynowicz(a)linux.intel.com> accel/ivpu: Fix warning in ivpu_ipc_send_receive_internal() Sharan Kumar M <sharweshraajan(a)gmail.com> ALSA: hda/realtek: Enable Mute LED on HP OMEN 16 Laptop xd000xx Alexey Klimov <alexey.klimov(a)linaro.org> ASoC: qdsp6: q6asm-dai: fix q6asm_dai_compr_set_params error path Srinivas Kandagatla <srinivas.kandagatla(a)linaro.org> ASoC: qdsp6: q6apm-dai: fix capture pipeline overruns. Srinivas Kandagatla <srinivas.kandagatla(a)linaro.org> ASoC: qdsp6: q6apm-dai: set 10 ms period and buffer alignment. Srinivas Kandagatla <srinivas.kandagatla(a)linaro.org> ASoC: q6apm-dai: make use of q6apm_get_hw_pointer Srinivas Kandagatla <srinivas.kandagatla(a)linaro.org> ASoC: q6apm-dai: schedule all available frames to avoid dsp under-runs Srinivas Kandagatla <srinivas.kandagatla(a)linaro.org> ASoC: q6apm: add q6apm_get_hw_pointer helper Haoxiang Li <haoxiang_li2024(a)163.com> ASoC: codecs: wcd937x: fix a potential memory leak in wcd937x_soc_codec_probe() Jens Axboe <axboe(a)kernel.dk> io_uring/kbuf: reject zero sized provided buffers Pavel Begunkov <asml.silence(a)gmail.com> io_uring/net: fix io_req_post_cqe abuse by send bundle Pavel Begunkov <asml.silence(a)gmail.com> io_uring/net: fix accept multishot handling Qingfang Deng <dqfext(a)gmail.com> net: stmmac: Fix accessing freed irq affinity_hint Ewan D. Milne <emilne(a)redhat.com> scsi: lpfc: Restore clearing of NLP_UNREG_INP in ndlp->nlp_flag Ming Yen Hsieh <mingyen.hsieh(a)mediatek.com> wifi: mt76: mt7925: update the power-saving flow Ming Yen Hsieh <mingyen.hsieh(a)mediatek.com> wifi: mt76: mt7925: integrate *mlo_sta_cmd and *sta_cmd Ming Yen Hsieh <mingyen.hsieh(a)mediatek.com> wifi: mt76: mt7925: adjust rm BSS flow to prevent next connection failure Ming Yen Hsieh <mingyen.hsieh(a)mediatek.com> wifi: mt76: mt7925: fix the wrong simultaneous cap for MLO Ming Yen Hsieh <mingyen.hsieh(a)mediatek.com> wifi: mt76: mt7925: fix the wrong link_idx when a p2p_device is present Ming Yen Hsieh <mingyen.hsieh(a)mediatek.com> wifi: mt76: mt7925: fix country count limitation for CLC Ming Yen Hsieh <mingyen.hsieh(a)mediatek.com> wifi: mt76: mt7925: ensure wow pattern command align fw format Gavrilov Ilia <Ilia.Gavrilov(a)infotecs.ru> wifi: mac80211: fix integer overflow in hwmp_route_info_get() Ming Yen Hsieh <mingyen.hsieh(a)mediatek.com> wifi: mt76: mt792x: re-register CHANCTX_STA_CSA only for the mt7921 series Haoxiang Li <haoxiang_li2024(a)163.com> wifi: mt76: Add check for devm_kstrdup() Sean Wang <sean.wang(a)mediatek.com> Revert "wifi: mt76: mt7925: Update mt7925_mcu_uni_[tx,rx]_ba for MLO" Alexandre Torgue <alexandre.torgue(a)foss.st.com> clocksource/drivers/stm32-lptimer: Use wakeup capable instead of init wakeup Jiasheng Jiang <jiashengjiangcool(a)gmail.com> mtd: Replace kcalloc() with devm_kcalloc() Marek Behún <kabel(a)kernel.org> net: dsa: mv88e6xxx: fix internal PHYs for 6320 family Marek Behún <kabel(a)kernel.org> net: dsa: mv88e6xxx: workaround RGMII transmit delay erratum for 6320 family Jiasheng Jiang <jiashengjiangcool(a)gmail.com> mtd: Add check for devm_kcalloc() Ming Lei <ming.lei(a)redhat.com> block: make sure ->nr_integrity_segments is cloned in blk_rq_prep_clone Matthieu Baerts (NGI0) <matttbe(a)kernel.org> mptcp: sockopt: fix getting freebind & transparent Matthieu Baerts (NGI0) <matttbe(a)kernel.org> mptcp: sockopt: fix getting IPV6_V6ONLY Harshitha Ramamurthy <hramamurthy(a)google.com> gve: unlink old napi only if page pool exists Biju Das <biju.das.jz(a)bp.renesas.com> irqchip/renesas-rzv2h: Fix wrong variable usage in rzv2h_tint_set_type() Jackson.lee <jackson.lee(a)chipsnmedia.com> media: chips-media: wave5: Fix timeout while testing 10bit hevc fluster Jackson.lee <jackson.lee(a)chipsnmedia.com> media: chips-media: wave5: Fix a hang after seeking Jackson.lee <jackson.lee(a)chipsnmedia.com> media: chips-media: wave5: Avoid race condition in the interrupt handler Jackson.lee <jackson.lee(a)chipsnmedia.com> media: chips-media: wave5: Fix gray color on screen Sakari Ailus <sakari.ailus(a)linux.intel.com> media: i2c: imx214: Rectify probe error handling related to runtime PM Sakari Ailus <sakari.ailus(a)linux.intel.com> media: i2c: imx219: Rectify runtime PM handling in probe and remove Sakari Ailus <sakari.ailus(a)linux.intel.com> media: i2c: imx319: Rectify runtime PM handling probe and remove Vikash Garodia <quic_vgarodia(a)quicinc.com> media: venus: hfi_parser: refactor hfi packet parsing logic Vikash Garodia <quic_vgarodia(a)quicinc.com> media: venus: hfi_parser: add check to avoid out of bound access Ricardo Ribalda <ribalda(a)chromium.org> media: nuvoton: Fix reference handling of ece_pdev Ricardo Ribalda <ribalda(a)chromium.org> media: nuvoton: Fix reference handling of ece_node Sakari Ailus <sakari.ailus(a)linux.intel.com> media: i2c: ov7251: Introduce 1 ms delay between regulators and en GPIO Sakari Ailus <sakari.ailus(a)linux.intel.com> media: i2c: ov7251: Set enable GPIO low in probe Sakari Ailus <sakari.ailus(a)linux.intel.com> media: i2c: ccs: Set the device's runtime PM status correctly in probe Sakari Ailus <sakari.ailus(a)linux.intel.com> media: i2c: ccs: Set the device's runtime PM status correctly in remove Sakari Ailus <sakari.ailus(a)linux.intel.com> Revert "media: imx214: Fix the error handling in imx214_probe()" Karina Yankevich <k.yankevich(a)omp.ru> media: v4l2-dv-timings: prevent possible overflow in v4l2_detect_gtf() Dave Stevenson <dave.stevenson(a)raspberrypi.com> media: imx219: Adjust PLL settings based on the number of MIPI lanes Dan Carpenter <dan.carpenter(a)linaro.org> media: xilinx-tpg: fix double put in xtpg_parse_of() Jiasheng Jiang <jiashengjiangcool(a)gmail.com> media: platform: stm32: Add check for clk_enable() Nicolas Dufresne <nicolas.dufresne(a)collabora.com> media: visl: Fix ERANGE error when setting enum controls Hans de Goede <hdegoede(a)redhat.com> media: hi556: Fix memory leak (on error) in hi556_check_hwcfg() Murad Masimov <m.masimov(a)mt-integration.ru> media: streamzap: prevent processing IR data on URB failure Hans de Goede <hdegoede(a)redhat.com> media: ov08x40: Properly turn sensor on/off when runtime-suspended Jacek Lawrynowicz <jacek.lawrynowicz(a)linux.intel.com> accel/ivpu: Fix PM related deadlocks in MS IOCTLs Jonathan McDowell <noodles(a)meta.com> tpm, tpm_tis: Fix timeout handling when waiting for TPM status Kamal Dasu <kamal.dasu(a)broadcom.com> mtd: rawnand: brcmnand: fix PM resume warning Miquel Raynal <miquel.raynal(a)bootlin.com> spi: cadence-qspi: Fix probe on AM62A LP SK Oliver Upton <oliver.upton(a)linux.dev> KVM: arm64: Set HCR_EL2.TID1 unconditionally Will Deacon <will(a)kernel.org> KVM: arm64: Tear down vGIC on failed vCPU creation Douglas Anderson <dianders(a)chromium.org> arm64: errata: Add KRYO 2XX/3XX/4XX silver cores to Spectre BHB safe list Douglas Anderson <dianders(a)chromium.org> arm64: errata: Assume that unknown CPUs _are_ vulnerable to Spectre BHB Douglas Anderson <dianders(a)chromium.org> arm64: errata: Add QCOM_KRYO_4XX_GOLD to the spectre_bhb_k24_list Douglas Anderson <dianders(a)chromium.org> arm64: cputype: Add MIDR_CORTEX_A76AE Akihiko Odaki <akihiko.odaki(a)daynix.com> KVM: arm64: PMU: Set raw values from user to PM{C,I}NTEN{SET,CLR}, PMOVS{SET,CLR} Jan Beulich <jbeulich(a)suse.com> xenfs/xensyms: respect hypervisor's "next" indication John Keeping <jkeeping(a)inmusicbrands.com> media: rockchip: rga: fix rga offset lookup Yuan Can <yuancan(a)huawei.com> media: siano: Fix error handling in smsdvb_module_init() Matthew Majewski <mattwmajewski(a)gmail.com> media: vim2m: print device name after registering device Vikash Garodia <quic_vgarodia(a)quicinc.com> media: venus: hfi: add check to handle incorrect queue size Vikash Garodia <quic_vgarodia(a)quicinc.com> media: venus: hfi: add a check to handle OOB in sfr region Bingbu Cao <bingbu.cao(a)intel.com> media: intel/ipu6: set the dev_parent of video device to pdev Martin Tůma <martin.tuma(a)digiteqautomotive.com> media: mgb4: Fix switched CMT frequency range "magic values" sets Niklas Söderlund <niklas.soderlund+renesas(a)ragnatech.se> media: i2c: adv748x: Fix test pattern selection mask Martin Tůma <martin.tuma(a)digiteqautomotive.com> media: mgb4: Fix CMT registers update logic Niklas Söderlund <niklas.soderlund+renesas(a)ragnatech.se> media: uapi: rkisp1-config: Fix typo in extensible params example Arnd Bergmann <arnd(a)arndb.de> media: mtk-vcodec: venc: avoid -Wenum-compare-conditional warning Jiasheng Jiang <jiashengjiangcool(a)gmail.com> media: mediatek: vcodec: Fix a resource leak related to the scp device in FW initialization Alain Volmat <alain.volmat(a)foss.st.com> dt-bindings: media: st,stmipid02: correct lane-polarities maxItems Haoxiang Li <haoxiang_li2024(a)163.com> auxdisplay: hd44780: Fix an API misuse in hd44780.c Tomasz Pakuła <tomasz.pakula.oficjalny(a)gmail.com> HID: pidff: Fix set_device_control() Tomasz Pakuła <tomasz.pakula.oficjalny(a)gmail.com> HID: pidff: Fix 90 degrees direction name North -> East Tomasz Pakuła <tomasz.pakula.oficjalny(a)gmail.com> HID: pidff: Compute INFINITE value instead of using hardcoded 0xffff Tomasz Pakuła <tomasz.pakula.oficjalny(a)gmail.com> HID: pidff: Clamp effect playback LOOP_COUNT value Tomasz Pakuła <tomasz.pakula.oficjalny(a)gmail.com> HID: pidff: Rename two functions to align them with naming convention Tomasz Pakuła <tomasz.pakula.oficjalny(a)gmail.com> HID: pidff: Remove redundant call to pidff_find_special_keys Tomasz Pakuła <tomasz.pakula.oficjalny(a)gmail.com> HID: pidff: Support device error response from PID_BLOCK_LOAD Tomasz Pakuła <tomasz.pakula.oficjalny(a)gmail.com> HID: pidff: Comment and code style update Tomasz Pakuła <tomasz.pakula.oficjalny(a)gmail.com> HID: hid-universal-pidff: Add Asetek wheelbases support Tomasz Pakuła <tomasz.pakula.oficjalny(a)gmail.com> HID: pidff: Make sure to fetch pool before checking SIMULTANEOUS_MAX Tomasz Pakuła <tomasz.pakula.oficjalny(a)gmail.com> HID: pidff: Factor out pool report fetch and remove excess declaration Tomasz Pakuła <tomasz.pakula.oficjalny(a)gmail.com> HID: pidff: Use macros instead of hardcoded min/max values for shorts Tomasz Pakuła <tomasz.pakula.oficjalny(a)gmail.com> HID: pidff: Simplify pidff_rescale_signed Tomasz Pakuła <tomasz.pakula.oficjalny(a)gmail.com> HID: pidff: Move all hid-pidff definitions to a dedicated header Tomasz Pakuła <tomasz.pakula.oficjalny(a)gmail.com> HID: pidff: Factor out code for setting gain Tomasz Pakuła <tomasz.pakula.oficjalny(a)gmail.com> HID: pidff: Rescale time values to match field units Tomasz Pakuła <tomasz.pakula.oficjalny(a)gmail.com> HID: pidff: Define values used in pidff_find_special_fields Tomasz Pakuła <tomasz.pakula.oficjalny(a)gmail.com> HID: pidff: Simplify pidff_upload_effect function Tomasz Pakuła <tomasz.pakula.oficjalny(a)gmail.com> HID: pidff: Completely rework and fix pidff_reset function Tomasz Pakuła <tomasz.pakula.oficjalny(a)gmail.com> HID: pidff: Stop all effects before enabling actuators Tomasz Pakuła <tomasz.pakula.oficjalny(a)gmail.com> HID: pidff: Clamp PERIODIC effect period to device's logical range Niklas Schnelle <schnelle(a)linux.ibm.com> s390/pci: Fix s390_mmio_read/write syscall page fault handling Jann Horn <jannh(a)google.com> ext4: don't treat fhandle lookup of ea_inode as FS corruption Willem de Bruijn <willemb(a)google.com> bpf: support SKF_NET_OFF and SKF_LL_OFF on skb frags Sheng Yong <shengyong1(a)xiaomi.com> erofs: set error to bio if file-backed IO fails Uwe Kleine-König <u.kleine-koenig(a)baylibre.com> pwm: stm32: Search an appropriate duty_cycle if period cannot be modified Uwe Kleine-König <u.kleine-koenig(a)baylibre.com> pwm: fsl-ftm: Handle clk_get_rate() returning 0 Uwe Kleine-König <u.kleine-koenig(a)baylibre.com> pwm: rcar: Improve register calculation Josh Poimboeuf <jpoimboe(a)kernel.org> pwm: mediatek: Prevent divide-by-zero in pwm_mediatek_config() Jonathan McDowell <noodles(a)meta.com> tpm: End any active auth session before shutdown Jonathan McDowell <noodles(a)meta.com> tpm, tpm_tis: Workaround failed command reception on Infineon devices Ayush Jain <Ayush.jain3(a)amd.com> ktest: Fix Test Failures Due to Missing LOG_FILE Directories Masami Hiramatsu (Google) <mhiramat(a)kernel.org> tracing: probe-events: Add comments about entry data storing code Masami Hiramatsu (Google) <mhiramat(a)kernel.org> tracing: probe-events: Log error for exceeding the number of arguments Leonid Arapov <arapovl839(a)gmail.com> fbdev: omapfb: Add 'plane' value check Niklas Schnelle <schnelle(a)linux.ibm.com> s390/pci: Support mmap() of PCI resources except for ISM devices Christian König <christian.koenig(a)amd.com> drm/amdgpu: grab an additional reference on the gang fence v2 Ryo Takakura <ryotkkr98(a)gmail.com> PCI: vmd: Make vmd_dev::cfg_lock a raw_spinlock_t type Philipp Stanner <phasta(a)kernel.org> PCI: Check BAR index for validity Emily Deng <Emily.Deng(a)amd.com> drm/amdgpu: Fix the race condition for draining retry fault Bjorn Helgaas <bhelgaas(a)google.com> PCI: Enable Configuration RRS SV early Ryan Seto <ryanseto(a)amd.com> drm/amd/display: Prevent VStartup Overflow Wentao Liang <vulab(a)iscas.ac.cn> drm/amdgpu: handle amdgpu_cgs_create_device() errors in amd_powerplay_create() Shawn Lin <shawn.lin(a)rock-chips.com> PCI: Add Rockchip Vendor ID Jani Nikula <jani.nikula(a)intel.com> drm/rockchip: stop passing non struct drm_device to drm_err() and friends AngeloGioacchino Del Regno <angelogioacchino.delregno(a)collabora.com> drm/mediatek: mtk_dpi: Explicitly manage TVD clock in power on/off AngeloGioacchino Del Regno <angelogioacchino.delregno(a)collabora.com> drm/mediatek: mtk_dpi: Move the input_2p_en bit to platform data Tvrtko Ursulin <tvrtko.ursulin(a)igalia.com> drm/xe/xelp: Move Wa_16011163337 from tunings to workarounds Philip Yang <Philip.Yang(a)amd.com> drm/amdkfd: debugfs hang_hws skip GPU with MES Philip Yang <Philip.Yang(a)amd.com> drm/amdkfd: Fix pqm_destroy_queue race with GPU reset Philip Yang <Philip.Yang(a)amd.com> drm/amdkfd: Fix mode1 reset crash issue David Yat Sin <David.YatSin(a)amd.com> drm/amdkfd: clamp queue size to minimum Lucas De Marchi <lucas.demarchi(a)intel.com> drivers: base: devres: Allow to release group on device release Mike Katsnelson <mike.katsnelson(a)amd.com> drm/amd/display: stop DML2 from removing pipes based on planes Michael Strauss <michael.strauss(a)amd.com> drm/amd/display: Update FIXED_VS Link Rate Toggle Workaround Usage Luca Ceresoli <luca.ceresoli(a)bootlin.com> drm/bridge: panel: forbid initializing a panel with unknown connector type Luca Ceresoli <luca.ceresoli(a)bootlin.com> drm/debugfs: fix printk format for bridge index Andrew Wyatt <fewtarius(a)steamfork.org> drm: panel-orientation-quirks: Add quirk for OneXPlayer Mini (Intel) Andrew Wyatt <fewtarius(a)steamfork.org> drm: panel-orientation-quirks: Add new quirk for GPD Win 2 Andrew Wyatt <fewtarius(a)steamfork.org> drm: panel-orientation-quirks: Add quirk for AYA NEO Slide Andrew Wyatt <fewtarius(a)steamfork.org> drm: panel-orientation-quirks: Add quirks for AYA NEO Flip DS and KB Andrew Wyatt <fewtarius(a)steamfork.org> drm: panel-orientation-quirks: Add support for AYANEO 2S Philip Yang <Philip.Yang(a)amd.com> drm/amdgpu: Unlocked unmap only clear page table leaves Brendan Tam <Brendan.Tam(a)amd.com> drm/amd/display: add workaround flag to link to force FFE preset Sung Lee <Sung.Lee(a)amd.com> drm/amd/display: Guard Possible Null Pointer Dereference Zhikai Zhai <zhikai.zhai(a)amd.com> drm/amd/display: Update Cursor request mode to the beginning prefetch always Michal Wajdeczko <michal.wajdeczko(a)intel.com> drm/xe/vf: Don't try to trigger a full GT reset if VF Michal Wajdeczko <michal.wajdeczko(a)intel.com> drm/xe/pf: Don't send BEGIN_ID if VF has no context/doorbells Matt Atwood <matthew.s.atwood(a)intel.com> drm/xe/ptl: Update the PTL pci id table Shekhar Chauhan <shekhar.chauhan(a)intel.com> drm/xe/bmg: Add new PCI IDs Derek Foreman <derek.foreman(a)collabora.com> drm/rockchip: Don't change hdmi reference clock rate Dmitry Osipenko <dmitry.osipenko(a)collabora.com> drm/virtio: Set missing bo->attached flag Abhinav Kumar <quic_abhinavk(a)quicinc.com> drm: allow encoder mode_set even when connectors change for crtc Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> Bluetooth: qca: add WCN3950 support Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> Bluetooth: qca: simplify WCN399x NVM loading Janaki Ramaiah Thota <quic_janathot(a)quicinc.com> Bluetooth: hci_qca: use the power sequencer for wcn6750 Jiande Lu <jiande.lu(a)mediatek.com> Bluetooth: btusb: Add 2 HWIDs for MT7922 Arseniy Krasnov <avkrasnov(a)salutedevices.com> Bluetooth: hci_uart: fix race during initialization Zijun Hu <quic_zijuhu(a)quicinc.com> Bluetooth: btusb: Add 13 USB device IDs for Qualcomm WCN785x Kiran K <kiran.k(a)intel.com> Bluetooth: btintel_pcie: Add device id of Whale Peak Dorian Cruveiller <doriancruveiller(a)gmail.com> Bluetooth: btusb: Add new VID/PID for WCN785x Gabriele Paoloni <gpaoloni(a)redhat.com> tracing: fix return value in __ftrace_event_enable_disable for TRACE_REG_UNREGISTER Stanislav Fomichev <sdf(a)fomichev.me> net: vlan: don't propagate flags on open Icenowy Zheng <uwu(a)icenowy.me> wifi: mt76: mt76x2u: add TP-Link TL-WDN6200 ID to device table Boris Burkov <boris(a)bur.io> btrfs: harden block_group::bg_list against list_del() races Huacai Chen <chenhuacai(a)kernel.org> ahci: Marvell 88SE9215 controllers prefer DMA for ATAPI Kai Mäkisara <Kai.Makisara(a)kolumbus.fi> scsi: st: Fix array overflow in st_setup() Philipp Hahn <phahn-oss(a)avm.de> cdc_ether|r8152: ThinkPad Hybrid USB-C/A Dock quirk Bhupesh <bhupesh(a)igalia.com> ext4: ignore xattrs past end Johannes Berg <johannes.berg(a)intel.com> wifi: mac80211: fix userspace_selectors corruption Chao Yu <chao(a)kernel.org> Revert "f2fs: rebuild nat_bits during umount" Ojaswin Mujoo <ojaswin(a)linux.ibm.com> ext4: protect ext4_release_dquot against freezing Daniel Kral <d.kral(a)proxmox.com> ahci: add PCI ID for Marvell 88SE9215 SATA Controller Martin Schiller <ms(a)dev.tdt.de> net: sfp: add quirk for FS SFP-10GM-T copper SFP+ module Chao Yu <chao(a)kernel.org> f2fs: fix to avoid out-of-bounds access in f2fs_truncate_inode_blocks() Manish Dharanenthiran <quic_mdharane(a)quicinc.com> wifi: ath12k: Fix invalid data access in ath12k_dp_rx_h_undecap_nwifi Birger Koblitz <mail(a)birger-koblitz.de> net: sfp: add quirk for 2.5G OEM BX SFP Niklas Cassel <cassel(a)kernel.org> ata: libata-eh: Do not use ATAPI DMA for a device limited to PIO mode Zenm Chen <zenmchen(a)gmail.com> wifi: rtw88: Add support for Mercusys MA30N and D-Link DWA-T185 rev. A1 Edward Adam Davis <eadavis(a)qq.com> jfs: add sanity check for agwidth in dbMount Edward Adam Davis <eadavis(a)qq.com> jfs: Prevent copying of nlink with value 0 from disk inode Rand Deeb <rand.sec96(a)gmail.com> fs/jfs: Prevent integer overflow in AG size calculation Rand Deeb <rand.sec96(a)gmail.com> fs/jfs: cast inactags to s64 to prevent potential overflow Zhongqiu Han <quic_zhonhan(a)quicinc.com> jfs: Fix uninit-value access of imap allocated in the diMount() function Ciprian Marian Costea <ciprianmarian.costea(a)oss.nxp.com> can: flexcan: add NXP S32G2/S32G3 SoC support Ciprian Marian Costea <ciprianmarian.costea(a)oss.nxp.com> can: flexcan: Add quirk to handle separate interrupt lines for mailboxes Jason Xing <kerneljasonxing(a)gmail.com> page_pool: avoid infinite loop to schedule delayed worker Max Schulze <max.schulze(a)online.de> net: usb: asix_devices: add FiberGecko DeviceID Chaohai Chen <wdhh66(a)163.com> scsi: target: spc: Fix RSOC parameter data header size Miri Korenblit <miriam.rachel.korenblit(a)intel.com> wifi: mac80211: ensure sdata->work is canceled before initialized. Johannes Berg <johannes.berg(a)intel.com> wifi: mac80211: add strict mode disabling workarounds Chao Yu <chao(a)kernel.org> f2fs: don't retry IO for corrupted data scenario Pavel Begunkov <asml.silence(a)gmail.com> net: page_pool: don't cast mp param to devmem Ranjan Kumar <ranjan.kumar(a)broadcom.com> scsi: mpi3mr: Synchronous access b/w reset and tm thread for reply queue Ranjan Kumar <ranjan.kumar(a)broadcom.com> scsi: mpi3mr: Avoid reply queue full condition Niklas Cassel <cassel(a)kernel.org> ata: libata-core: Add 'external' to the libata.force kernel parameter P Praneesh <quic_ppranees(a)quicinc.com> wifi: ath12k: Avoid memory leak while enabling statistics P Praneesh <quic_ppranees(a)quicinc.com> wifi: ath12k: Fix invalid entry fetch in ath12k_dp_mon_srng_process Miaoqing Pan <quic_miaoqing(a)quicinc.com> wifi: ath12k: fix memory leak in ath12k_pci_remove() Miaoqing Pan <quic_miaoqing(a)quicinc.com> wifi: ath11k: fix memory leak in ath11k_xxx_remove() P Praneesh <quic_ppranees(a)quicinc.com> wifi: ath11k: Fix DMA buffer allocation to resolve SWIOTLB issues Dmitry Antipov <dmantipov(a)yandex.ru> wifi: ath9k: use unsigned long for activity check timestamp Hans de Goede <hdegoede(a)redhat.com> platform/x86: x86-android-tablets: Add select POWER_SUPPLY to Kconfig Syed Saba kareem <syed.sabakareem(a)amd.com> ASoC: amd: yc: update quirk data for new Lenovo model Chris Chiu <chris.chiu(a)canonical.com> ALSA: hda/realtek: fix micmute LEDs on HP Laptops with ALC3247 Chris Chiu <chris.chiu(a)canonical.com> ALSA: hda/realtek: fix micmute LEDs on HP Laptops with ALC3315 keenplify <keenplify(a)gmail.com> ASoC: amd: Add DMI quirk for ACP6X mic support Ricard Wanderlof <ricard2013(a)butoba.net> ALSA: usb-audio: Fix CME quirk for UF series keyboards Kaustabh Chakraborty <kauschluss(a)disroot.org> mmc: dw_mmc: add a quirk for accessing 64-bit FIFOs in two halves Aakarsh Jain <aakarsh.jain(a)samsung.com> media: s5p-mfc: Corrected NV12M/NV21M plane-sizes Vishnu Sankar <vishnuocv(a)gmail.com> HID: lenovo: Fix to ensure the data as __le32 instead of u32 Ricardo Ribalda <ribalda(a)chromium.org> media: uvcvideo: Add quirk for Actions UVC05 Shengjiu Wang <shengjiu.wang(a)nxp.com> ASoC: fsl_audmix: register card device depends on 'dais' property Maxim Mikityanskiy <maxtram95(a)gmail.com> ALSA: hda: intel: Add Lenovo IdeaPad Z570 to probe denylist Maxim Mikityanskiy <maxtram95(a)gmail.com> ALSA: hda: intel: Fix Optimus when GPU has no sound Vijendar Mukunda <Vijendar.Mukunda(a)amd.com> ASoC: amd: amd_sdw: Add quirks for Dell SKU's Vijendar Mukunda <Vijendar.Mukunda(a)amd.com> ASoC: amd: ps: use macro for ACP6.3 pci revision id Tomasz Pakuła <forest10pl(a)gmail.com> HID: pidff: Fix null pointer dereference in pidff_find_fields Tomasz Pakuła <tomasz.pakula.oficjalny(a)gmail.com> HID: pidff: Add PERIODIC_SINE_ONLY quirk Tomasz Pakuła <tomasz.pakula.oficjalny(a)gmail.com> HID: Add hid-universal-pidff driver and supported device ids Tomasz Pakuła <tomasz.pakula.oficjalny(a)gmail.com> HID: pidff: Add FIX_WHEEL_DIRECTION quirk Tomasz Pakuła <tomasz.pakula.oficjalny(a)gmail.com> HID: pidff: Add hid_pidff_init_with_quirks and export as GPL symbol Tomasz Pakuła <tomasz.pakula.oficjalny(a)gmail.com> HID: pidff: Add PERMISSIVE_CONTROL quirk Tomasz Pakuła <tomasz.pakula.oficjalny(a)gmail.com> HID: pidff: Add MISSING_PBO quirk and its detection Tomasz Pakuła <tomasz.pakula.oficjalny(a)gmail.com> HID: pidff: Add MISSING_DELAY quirk and its detection Tomasz Pakuła <tomasz.pakula.oficjalny(a)gmail.com> HID: pidff: Do not send effect envelope if it's empty Tomasz Pakuła <tomasz.pakula.oficjalny(a)gmail.com> HID: pidff: Convert infinite length from Linux API to PID standard Zhang Heng <zhangheng(a)kylinos.cn> ASoC: SOF: topology: Use krealloc_array() to replace krealloc() Daniel Schaefer <dhs(a)frame.work> platform/chrome: cros_ec_lpc: Match on Framework ACPI device Josh Poimboeuf <jpoimboe(a)kernel.org> tracing: Disable branch profiling in noinstr code Ingo Molnar <mingo(a)kernel.org> zstd: Increase DYNAMIC_BMI2 GCC version cutoff from 4.8 to 11.0 to work around compiler segfault Kees Cook <kees(a)kernel.org> xen/mcelog: Add __nonstring annotations for unterminated strings Douglas Anderson <dianders(a)chromium.org> arm64: cputype: Add QCOM_CPU_PART_KRYO_3XX_GOLD Mario Limonciello <mario.limonciello(a)amd.com> cpufreq/amd-pstate: Invalidate cppc_req_cached during suspend Paul E. McKenney <paulmck(a)kernel.org> Flush console log from kernel_power_off() Lizhi Xu <lizhi.xu(a)windriver.com> PM: hibernate: Avoid deadlock in hibernate_compressor_param_set() Yunhui Cui <cuiyunhui(a)bytedance.com> perf/dwc_pcie: fix duplicate pci_dev devices Yunhui Cui <cuiyunhui(a)bytedance.com> perf/dwc_pcie: fix some unreleased resources Mark Rutland <mark.rutland(a)arm.com> perf: arm_pmu: Don't disable counter in armpmu_add() Max Grobecker <max(a)grobecker.info> x86/cpu: Don't clear X86_FEATURE_LAHF_LM flag in init_amd_k8() on AMD when running in a virtual machine Xin Li (Intel) <xin(a)zytor.com> x86/ia32: Leave NULL selector values 0~3 unchanged Uros Bizjak <ubizjak(a)gmail.com> x86/percpu: Disable named address spaces for UBSAN_BOOL with KASAN for GCC < 14.2 Matthew Wilcox (Oracle) <willy(a)infradead.org> x86/mm: Clear _PAGE_DIRTY for kernel mappings when we clear _PAGE_RW Dmitry Osipenko <dmitry.osipenko(a)collabora.com> irqchip/gic-v3: Add Rockchip 3568002 erratum workaround Zhongqiu Han <quic_zhonhan(a)quicinc.com> pm: cpupower: bench: Prevent NULL dereference on malloc failure Paul E. McKenney <paulmck(a)kernel.org> srcu: Force synchronization for srcu_get_delay() Trond Myklebust <trond.myklebust(a)hammerspace.com> umount: Allow superblock owners to force umount Mateusz Guzik <mjguzik(a)gmail.com> fs: consistently deref the files table with rcu_dereference_raw() Frederic Weisbecker <frederic(a)kernel.org> perf: Fix hang while freeing sigtrap event Peter Zijlstra <peterz(a)infradead.org> perf/core: Simplify the perf_event_alloc() error path Jiawen Wu <jiawenwu(a)trustnetic.com> net: libwx: Fix the wrong Rx descriptor field Louis-Alexis Eyraud <louisalexis.eyraud(a)collabora.com> iommu/mediatek: Fix NULL pointer deference in mtk_iommu_device_group Marek Szyprowski <m.szyprowski(a)samsung.com> iommu/exynos: Fix suspend/resume with IDENTITY domain Ido Schimmel <idosch(a)nvidia.com> ethtool: cmis_cdb: Fix incorrect read / write length extension Florian Westphal <fw(a)strlen.de> nft_set_pipapo: fix incorrect avx2 match of 5th field octet Arnaud Lecomte <contact(a)arnaud-lcm.com> net: ppp: Add bound checking for skb data on ppp_sync_txmung Ido Schimmel <idosch(a)nvidia.com> ipv6: Align behavior across nexthops during path selection Vladimir Oltean <vladimir.oltean(a)nxp.com> net: phy: allow MDIO bus PM ops to start/stop state machine for phylink-controlled PHY Vladimir Oltean <vladimir.oltean(a)nxp.com> net: phy: move phy_link_change() prior to mdio_bus_phy_may_suspend() Paulo Alcantara <pc(a)manguebit.com> smb: client: fix UAF in decryption with multichannel Dave Hansen <dave.hansen(a)linux.intel.com> x86/cpu: Avoid running off the end of an AMD erratum table Octavian Purdila <tavip(a)google.com> net_sched: sch_sfq: move the limit validation Octavian Purdila <tavip(a)google.com> net_sched: sch_sfq: use a temporary work area for validating configuration Daniel Wagner <wagi(a)kernel.org> nvmet-fcloop: swap list_add_tail arguments Thomas Richter <tmricht(a)linux.ibm.com> s390/cpumf: Fix double free on error in cpumf_pmu_event_init() Janusz Krzysztofik <janusz.krzysztofik(a)linux.intel.com> drm/i915/huc: Fix fence not released on early probe errors Wentao Liang <vulab(a)iscas.ac.cn> ata: sata_sx4: Add error handling in pdc20621_i2c_read() Pali Rohár <pali(a)kernel.org> cifs: Fix support for WSL-style symlinks Chenyuan Yang <chenyuan0y(a)gmail.com> net: libwx: handle page_pool_dev_alloc_pages error Maxime Ripard <mripard(a)kernel.org> drm/tests: probe-helper: Fix drm_display_mode memory leak Maxime Ripard <mripard(a)kernel.org> drm/tests: modes: Fix drm_display_mode memory leak Maxime Ripard <mripard(a)kernel.org> drm/tests: cmdline: Fix drm_display_mode memory leak Maxime Ripard <mripard(a)kernel.org> drm/tests: helpers: Create kunit helper to destroy a drm_display_mode Maxime Ripard <mripard(a)kernel.org> drm/tests: modeset: Fix drm_display_mode memory leak Maxime Chevallier <maxime.chevallier(a)bootlin.com> net: ethtool: Don't call .cleanup_data when prepare_data fails Toke Høiland-Jørgensen <toke(a)redhat.com> tc: Ensure we have enough buffer space when sending filter netlink notifications Hariprasad Kelam <hkelam(a)marvell.com> octeontx2-pf: qos: fix VF root node parent queue index Jakub Kicinski <kuba(a)kernel.org> net: tls: explicitly disallow disconnect Cong Wang <xiyou.wangcong(a)gmail.com> codel: remove sch->q.qlen check before qdisc_tree_reduce_backlog() Tung Nguyen <tung.quang.nguyen(a)est.tech> tipc: fix memory leak in tipc_link_xmit Josh Poimboeuf <jpoimboe(a)kernel.org> objtool: Fix INSN_CONTEXT_SWITCH handling in validate_unret() Henry Martin <bsdhenrymartin(a)gmail.com> ata: pata_pxa: Fix potential NULL pointer dereference in pxa_ata_probe() Rodrigo Vivi <rodrigo.vivi(a)intel.com> drm/xe: Restore EIO errno return when GuC PC start fails Tejas Upadhyay <tejas.upadhyay(a)intel.com> drm/xe/hw_engine: define sysfs_ops on all directories Taehee Yoo <ap420073(a)gmail.com> net: ethtool: fix ethtool_ringparam_get_cfg() returns a hds_thresh value always as 0. Petr Vaněk <arkamar(a)atlas.cz> x86/acpi: Don't limit CPUs to 1 for Xen PV guests due to disabled ACPI Badal Nilawar <badal.nilawar(a)intel.com> drm/i915: Disable RPG during live selftest Vivek Kasireddy <vivek.kasireddy(a)intel.com> drm/virtio: Fix flickering issue seen with imported dmabufs Ming Lei <ming.lei(a)redhat.com> ublk: fix handling recovery & reissue in ublk_abort_queue() Edward Liaw <edliaw(a)google.com> selftests/futex: futex_waitv wouldblock test should fail Andy Shevchenko <andriy.shevchenko(a)linux.intel.com> gpiolib: of: Fix the choice for Ingenic NAND quirk Masami Hiramatsu (Google) <mhiramat(a)kernel.org> tracing: fprobe: Cleanup fprobe hash when module unloading Waiman Long <longman(a)redhat.com> cgroup/cpuset: Fix race between newly created partition and dying one Waiman Long <longman(a)redhat.com> cgroup/cpuset: Fix error handling in remote_partition_disable() Waiman Long <longman(a)redhat.com> cgroup/cpuset: Fix incorrect isolated_cpus update in update_parent_effective_cpumask() Bard Liao <yung-chuan.liao(a)linux.intel.com> ASoC: Intel: adl: add 2xrt1316 audio configuration ------------- Diffstat: Documentation/admin-guide/kernel-parameters.txt | 2 + Documentation/arch/arm64/silicon-errata.rst | 2 + .../bindings/arm/qcom,coresight-tpda.yaml | 3 +- .../bindings/arm/qcom,coresight-tpdm.yaml | 3 +- .../bindings/media/i2c/st,st-mipid02.yaml | 2 +- Makefile | 7 +- arch/arm/lib/crc-t10dif-glue.c | 4 +- arch/arm64/Kconfig | 9 + arch/arm64/boot/dts/exynos/google/gs101.dtsi | 1 + arch/arm64/boot/dts/mediatek/mt8173.dtsi | 6 +- arch/arm64/boot/dts/mediatek/mt8188.dtsi | 2 +- .../boot/dts/nvidia/tegra234-p3768-0000+p3767.dtsi | 7 - .../boot/dts/ti/k3-j784s4-j742s2-main-common.dtsi | 6 +- arch/arm64/include/asm/cputype.h | 4 + arch/arm64/include/asm/kvm_arm.h | 4 +- arch/arm64/include/asm/spectre.h | 1 - arch/arm64/include/asm/traps.h | 4 +- arch/arm64/kernel/proton-pack.c | 208 ++++---- arch/arm64/kvm/arm.c | 6 +- arch/arm64/kvm/sys_regs.c | 204 ++++---- arch/arm64/lib/crc-t10dif-glue.c | 4 +- arch/arm64/mm/mmu.c | 3 +- arch/powerpc/kvm/powerpc.c | 5 +- arch/s390/Kconfig | 4 +- arch/s390/Makefile | 2 +- arch/s390/include/asm/pci.h | 3 + arch/s390/kernel/perf_cpum_cf.c | 9 +- arch/s390/kernel/perf_cpum_sf.c | 3 - arch/s390/pci/Makefile | 2 +- arch/s390/pci/pci_bus.c | 3 + arch/s390/pci/pci_fixup.c | 23 + arch/s390/pci/pci_mmio.c | 18 +- arch/sparc/include/asm/pgtable_64.h | 2 - arch/sparc/mm/tlb.c | 5 +- arch/x86/Kbuild | 4 + arch/x86/Kconfig | 20 +- arch/x86/coco/sev/core.c | 2 - arch/x86/kernel/acpi/boot.c | 11 + arch/x86/kernel/cpu/amd.c | 3 +- arch/x86/kernel/e820.c | 17 +- arch/x86/kernel/head64.c | 2 - arch/x86/kernel/signal_32.c | 62 ++- arch/x86/kvm/cpuid.c | 8 +- arch/x86/kvm/x86.c | 4 + arch/x86/mm/kasan_init_64.c | 1 - arch/x86/mm/mem_encrypt_amd.c | 2 - arch/x86/mm/mem_encrypt_identity.c | 2 - arch/x86/mm/pat/set_memory.c | 6 +- arch/x86/xen/enlighten.c | 10 + arch/x86/xen/setup.c | 3 - block/blk-mq.c | 1 + drivers/accel/ivpu/ivpu_debugfs.c | 4 +- drivers/accel/ivpu/ivpu_ipc.c | 3 +- drivers/accel/ivpu/ivpu_ms.c | 24 + drivers/acpi/Makefile | 4 + drivers/ata/ahci.c | 11 + drivers/ata/ahci.h | 1 + drivers/ata/libahci.c | 4 + drivers/ata/libata-core.c | 38 ++ drivers/ata/libata-eh.c | 11 +- drivers/ata/pata_pxa.c | 6 + drivers/ata/sata_sx4.c | 13 +- drivers/auxdisplay/hd44780.c | 4 +- drivers/base/devres.c | 7 + drivers/block/ublk_drv.c | 30 +- drivers/bluetooth/btintel_pcie.c | 1 + drivers/bluetooth/btqca.c | 27 +- drivers/bluetooth/btqca.h | 4 + drivers/bluetooth/btusb.c | 32 ++ drivers/bluetooth/hci_ldisc.c | 19 +- drivers/bluetooth/hci_qca.c | 27 +- drivers/bluetooth/hci_uart.h | 1 + drivers/bus/mhi/host/main.c | 16 +- drivers/char/tpm/tpm-chip.c | 6 + drivers/char/tpm/tpm-interface.c | 7 - drivers/char/tpm/tpm_tis_core.c | 20 +- drivers/char/tpm/tpm_tis_core.h | 1 + drivers/clk/qcom/clk-branch.c | 4 +- drivers/clk/qcom/gdsc.c | 61 ++- drivers/clk/renesas/r9a07g043-cpg.c | 7 + drivers/clocksource/timer-stm32-lp.c | 4 +- drivers/cpufreq/amd-pstate.c | 5 +- drivers/cpuidle/Makefile | 3 + drivers/crypto/ccp/sp-pci.c | 15 +- .../cirrus/test/cs_dsp_test_control_parse.c | 51 +- drivers/gpio/gpio-mpc8xxx.c | 4 +- drivers/gpio/gpio-tegra186.c | 25 +- drivers/gpio/gpio-zynq.c | 1 + drivers/gpio/gpiolib-of.c | 2 + drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 10 +- drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c | 4 - drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h | 4 - drivers/gpu/drm/amd/amdgpu/amdgpu_vm_pt.c | 43 +- drivers/gpu/drm/amd/amdkfd/kfd_chardev.c | 10 + drivers/gpu/drm/amd/amdkfd/kfd_device.c | 5 + drivers/gpu/drm/amd/amdkfd/kfd_process.c | 17 + .../gpu/drm/amd/amdkfd/kfd_process_queue_manager.c | 2 +- drivers/gpu/drm/amd/amdkfd/kfd_svm.c | 31 +- drivers/gpu/drm/amd/display/dc/core/dc.c | 8 +- drivers/gpu/drm/amd/display/dc/dc.h | 2 + drivers/gpu/drm/amd/display/dc/dc_dp_types.h | 8 + .../dml21/src/dml2_core/dml2_core_dcn4_calcs.c | 2 + .../amd/display/dc/dml2/dml2_dc_resource_mgmt.c | 26 - .../gpu/drm/amd/display/dc/hubp/dcn31/dcn31_hubp.c | 2 +- .../drm/amd/display/dc/hwss/dcn10/dcn10_hwseq.c | 22 +- .../display/dc/link/protocols/link_dp_capability.c | 12 +- .../display/dc/link/protocols/link_dp_training.c | 2 + .../link_dp_training_fixed_vs_pe_retimer.c | 3 +- drivers/gpu/drm/amd/pm/powerplay/amd_powerplay.c | 5 + drivers/gpu/drm/drm_atomic_helper.c | 2 +- drivers/gpu/drm/drm_debugfs.c | 2 +- drivers/gpu/drm/drm_panel.c | 5 +- drivers/gpu/drm/drm_panel_orientation_quirks.c | 46 +- drivers/gpu/drm/i915/gt/intel_rc6.c | 19 +- drivers/gpu/drm/i915/gt/uc/intel_huc.c | 11 +- drivers/gpu/drm/i915/gt/uc/intel_huc.h | 1 + drivers/gpu/drm/i915/gt/uc/intel_uc.c | 1 + drivers/gpu/drm/i915/selftests/i915_selftest.c | 18 + drivers/gpu/drm/mediatek/mtk_dpi.c | 23 +- drivers/gpu/drm/rockchip/dw_hdmi-rockchip.c | 16 +- drivers/gpu/drm/rockchip/dw_hdmi_qp-rockchip.c | 29 +- drivers/gpu/drm/tests/drm_client_modeset_test.c | 3 + drivers/gpu/drm/tests/drm_cmdline_parser_test.c | 10 +- drivers/gpu/drm/tests/drm_kunit_helpers.c | 22 + drivers/gpu/drm/tests/drm_modes_test.c | 22 + drivers/gpu/drm/tests/drm_probe_helper_test.c | 8 +- drivers/gpu/drm/virtio/virtgpu_prime.c | 2 +- drivers/gpu/drm/virtio/virtgpu_vq.c | 3 + drivers/gpu/drm/xe/xe_gt.c | 4 + drivers/gpu/drm/xe/xe_gt_sriov_pf_config.c | 4 +- drivers/gpu/drm/xe/xe_gt_sriov_vf.c | 16 + drivers/gpu/drm/xe/xe_gt_sriov_vf.h | 1 + drivers/gpu/drm/xe/xe_guc_pc.c | 1 + drivers/gpu/drm/xe/xe_hw_engine_class_sysfs.c | 108 ++-- drivers/gpu/drm/xe/xe_tuning.c | 8 - drivers/gpu/drm/xe/xe_wa.c | 7 + drivers/hid/Kconfig | 14 + drivers/hid/Makefile | 1 + drivers/hid/hid-ids.h | 37 ++ drivers/hid/hid-lenovo.c | 2 +- drivers/hid/hid-universal-pidff.c | 202 ++++++++ drivers/hid/usbhid/hid-core.c | 1 + drivers/hid/usbhid/hid-pidff.c | 571 ++++++++++++++------- drivers/hid/usbhid/hid-pidff.h | 33 ++ drivers/i3c/master.c | 3 + drivers/i3c/master/svc-i3c-master.c | 2 +- drivers/idle/Makefile | 5 +- drivers/iommu/arm/arm-smmu-v3/tegra241-cmdqv.c | 32 +- drivers/iommu/exynos-iommu.c | 4 +- drivers/iommu/intel/iommu.c | 2 + drivers/iommu/intel/irq_remapping.c | 71 +-- drivers/iommu/iommufd/device.c | 123 ++++- drivers/iommu/iommufd/fault.c | 8 +- drivers/iommu/iommufd/iommufd_private.h | 33 +- drivers/iommu/mtk_iommu.c | 26 +- drivers/irqchip/irq-gic-v3-its.c | 23 +- drivers/irqchip/irq-renesas-rzv2h.c | 2 +- drivers/leds/rgb/leds-qcom-lpg.c | 8 +- drivers/mailbox/tegra-hsp.c | 72 ++- drivers/md/dm-ebs-target.c | 7 + drivers/md/dm-integrity.c | 48 +- drivers/md/dm-verity-target.c | 8 + drivers/media/common/siano/smsdvb-main.c | 2 + drivers/media/i2c/adv748x/adv748x.h | 2 +- drivers/media/i2c/ccs/ccs-core.c | 6 +- drivers/media/i2c/hi556.c | 5 +- drivers/media/i2c/imx214.c | 25 +- drivers/media/i2c/imx219.c | 106 ++-- drivers/media/i2c/imx319.c | 9 +- drivers/media/i2c/ov08x40.c | 8 +- drivers/media/i2c/ov7251.c | 4 +- drivers/media/pci/intel/ipu6/ipu6-isys-video.c | 1 + drivers/media/pci/mgb4/mgb4_cmt.c | 8 +- .../media/platform/chips-media/wave5/wave5-hw.c | 2 +- .../platform/chips-media/wave5/wave5-vpu-dec.c | 31 +- .../media/platform/chips-media/wave5/wave5-vpu.c | 4 +- .../platform/chips-media/wave5/wave5-vpuapi.c | 10 + .../mediatek/vcodec/common/mtk_vcodec_fw_scp.c | 5 +- .../mediatek/vcodec/encoder/venc/venc_h264_if.c | 6 +- drivers/media/platform/nuvoton/npcm-video.c | 6 +- drivers/media/platform/qcom/venus/hfi_parser.c | 100 +++- drivers/media/platform/qcom/venus/hfi_venus.c | 18 +- drivers/media/platform/rockchip/rga/rga-hw.c | 2 +- .../platform/samsung/s5p-mfc/s5p_mfc_opr_v6.c | 5 +- drivers/media/platform/st/stm32/dma2d/dma2d.c | 3 +- drivers/media/platform/xilinx/xilinx-tpg.c | 2 - drivers/media/rc/streamzap.c | 68 +-- drivers/media/test-drivers/vim2m.c | 6 +- drivers/media/test-drivers/visl/visl-core.c | 12 + drivers/media/usb/uvc/uvc_driver.c | 9 + drivers/media/v4l2-core/v4l2-dv-timings.c | 4 +- drivers/mfd/ene-kb3930.c | 2 +- drivers/misc/pci_endpoint_test.c | 7 +- drivers/mmc/host/dw_mmc.c | 94 +++- drivers/mmc/host/dw_mmc.h | 27 + drivers/mtd/inftlcore.c | 9 +- drivers/mtd/mtdpstore.c | 12 +- drivers/mtd/nand/raw/brcmnand/brcmnand.c | 2 +- drivers/mtd/nand/raw/r852.c | 3 + drivers/net/can/flexcan/flexcan-core.c | 35 +- drivers/net/can/flexcan/flexcan.h | 5 + drivers/net/dsa/mv88e6xxx/chip.c | 23 +- drivers/net/ethernet/google/gve/gve_ethtool.c | 4 +- drivers/net/ethernet/google/gve/gve_rx_dqo.c | 3 +- drivers/net/ethernet/intel/igc/igc.h | 2 - drivers/net/ethernet/intel/igc/igc_main.c | 4 +- drivers/net/ethernet/intel/igc/igc_xdp.c | 2 - drivers/net/ethernet/marvell/octeontx2/nic/qos.c | 5 + drivers/net/ethernet/microsoft/mana/mana_en.c | 46 +- drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 11 +- drivers/net/ethernet/wangxun/libwx/wx_lib.c | 6 +- drivers/net/ethernet/wangxun/libwx/wx_type.h | 3 +- drivers/net/phy/phy_device.c | 57 +- drivers/net/phy/sfp.c | 13 +- drivers/net/ppp/ppp_synctty.c | 5 + drivers/net/usb/asix_devices.c | 17 + drivers/net/usb/cdc_ether.c | 7 + drivers/net/usb/r8152.c | 6 + drivers/net/usb/r8153_ecm.c | 6 + drivers/net/wireless/ath/ath11k/ahb.c | 4 +- drivers/net/wireless/ath/ath11k/core.c | 4 +- drivers/net/wireless/ath/ath11k/core.h | 5 +- drivers/net/wireless/ath/ath11k/dp.c | 35 +- drivers/net/wireless/ath/ath11k/fw.c | 3 +- drivers/net/wireless/ath/ath11k/mac.c | 14 + drivers/net/wireless/ath/ath11k/pci.c | 3 +- drivers/net/wireless/ath/ath11k/reg.c | 85 ++- drivers/net/wireless/ath/ath11k/reg.h | 3 +- drivers/net/wireless/ath/ath11k/wmi.h | 1 + drivers/net/wireless/ath/ath12k/dp_mon.c | 66 +-- drivers/net/wireless/ath/ath12k/dp_rx.c | 42 +- drivers/net/wireless/ath/ath12k/hal_rx.h | 3 + drivers/net/wireless/ath/ath12k/pci.c | 2 +- drivers/net/wireless/ath/ath9k/ath9k.h | 2 +- drivers/net/wireless/mediatek/mt76/eeprom.c | 4 + drivers/net/wireless/mediatek/mt76/mt76.h | 1 + .../net/wireless/mediatek/mt76/mt76_connac_mcu.c | 4 +- drivers/net/wireless/mediatek/mt76/mt76x2/usb.c | 1 + drivers/net/wireless/mediatek/mt76/mt7925/init.c | 1 + drivers/net/wireless/mediatek/mt76/mt7925/main.c | 160 ++++-- drivers/net/wireless/mediatek/mt76/mt7925/mcu.c | 170 +++--- drivers/net/wireless/mediatek/mt76/mt7925/mcu.h | 6 +- drivers/net/wireless/mediatek/mt76/mt7925/mt7925.h | 3 +- drivers/net/wireless/mediatek/mt76/mt792x.h | 9 + drivers/net/wireless/mediatek/mt76/mt792x_core.c | 3 +- drivers/net/wireless/realtek/rtw88/rtw8822bu.c | 4 + drivers/ntb/ntb_transport.c | 2 +- drivers/nvme/target/fcloop.c | 2 +- drivers/of/irq.c | 78 +-- drivers/pci/controller/cadence/pci-j721e.c | 5 +- drivers/pci/controller/dwc/pci-layerscape.c | 2 +- drivers/pci/controller/pcie-brcmstb.c | 13 +- drivers/pci/controller/pcie-rockchip-host.c | 2 +- drivers/pci/controller/pcie-rockchip.h | 1 - drivers/pci/controller/vmd.c | 12 +- drivers/pci/devres.c | 18 +- drivers/pci/hotplug/pciehp_core.c | 5 +- drivers/pci/iomap.c | 29 +- drivers/pci/pci.c | 6 + drivers/pci/pci.h | 16 + drivers/pci/probe.c | 22 +- drivers/perf/arm_pmu.c | 8 +- drivers/perf/dwc_pcie_pmu.c | 51 +- drivers/phy/freescale/phy-fsl-imx8m-pcie.c | 11 + drivers/pinctrl/qcom/pinctrl-msm.c | 12 +- drivers/pinctrl/samsung/pinctrl-exynos-arm64.c | 98 ++-- drivers/pinctrl/samsung/pinctrl-exynos.h | 22 + drivers/pinctrl/samsung/pinctrl-samsung.c | 1 + drivers/pinctrl/samsung/pinctrl-samsung.h | 4 + drivers/platform/chrome/cros_ec_lpc.c | 22 +- drivers/platform/x86/x86-android-tablets/Kconfig | 1 + drivers/pwm/pwm-fsl-ftm.c | 6 + drivers/pwm/pwm-mediatek.c | 8 +- drivers/pwm/pwm-rcar.c | 24 +- drivers/pwm/pwm-stm32.c | 12 +- drivers/s390/net/ism_drv.c | 1 - drivers/s390/virtio/virtio_ccw.c | 16 +- drivers/scsi/lpfc/lpfc_sli.c | 2 + drivers/scsi/mpi3mr/mpi3mr.h | 14 +- drivers/scsi/mpi3mr/mpi3mr_app.c | 24 + drivers/scsi/mpi3mr/mpi3mr_fw.c | 99 +++- drivers/scsi/st.c | 2 +- drivers/soc/samsung/exynos-chipid.c | 2 + drivers/spi/spi-cadence-quadspi.c | 6 + drivers/spi/spi-fsl-qspi.c | 36 +- drivers/target/target_core_spc.c | 2 +- drivers/thermal/mediatek/lvts_thermal.c | 52 +- drivers/thermal/rockchip_thermal.c | 1 + drivers/ufs/host/ufs-qcom.c | 2 +- drivers/vdpa/mlx5/core/mr.c | 7 +- drivers/video/backlight/led_bl.c | 5 +- drivers/video/fbdev/omap2/omapfb/dss/dispc.c | 6 +- drivers/xen/balloon.c | 34 +- drivers/xen/xenfs/xensyms.c | 4 +- fs/btrfs/disk-io.c | 12 + fs/btrfs/extent-tree.c | 8 + fs/btrfs/tests/extent-map-tests.c | 1 + fs/btrfs/transaction.c | 12 + fs/btrfs/zoned.c | 6 + fs/dlm/lock.c | 2 + fs/erofs/fileio.c | 2 + fs/ext4/inode.c | 68 ++- fs/ext4/namei.c | 2 +- fs/ext4/super.c | 17 + fs/ext4/xattr.c | 11 +- fs/f2fs/checkpoint.c | 21 +- fs/f2fs/f2fs.h | 32 +- fs/f2fs/inode.c | 8 +- fs/f2fs/node.c | 110 ++-- fs/f2fs/super.c | 8 +- fs/file.c | 26 +- fs/fuse/dev.c | 34 +- fs/fuse/dev_uring.c | 15 +- fs/fuse/dev_uring_i.h | 6 + fs/fuse/fuse_dev_i.h | 1 + fs/fuse/fuse_i.h | 3 + fs/jbd2/journal.c | 1 - fs/jfs/jfs_dmap.c | 10 +- fs/jfs/jfs_imap.c | 4 +- fs/namespace.c | 3 +- fs/smb/client/cifsencrypt.c | 16 +- fs/smb/client/connect.c | 3 + fs/smb/client/fs_context.c | 5 + fs/smb/client/inode.c | 10 + fs/smb/client/reparse.c | 29 +- fs/smb/client/sess.c | 7 + fs/smb/client/smb2misc.c | 9 +- fs/smb/client/smb2ops.c | 6 +- fs/smb/client/smb2pdu.c | 11 +- fs/smb/common/smb2pdu.h | 6 +- fs/udf/inode.c | 1 + fs/userfaultfd.c | 51 +- include/drm/drm_kunit_helpers.h | 3 + include/drm/intel/pciids.h | 11 +- include/linux/cgroup-defs.h | 1 + include/linux/cgroup.h | 2 +- include/linux/damon.h | 11 + include/linux/hid.h | 6 - include/linux/io_uring_types.h | 3 + include/linux/kvm_host.h | 2 +- include/linux/mtd/spinand.h | 2 +- include/linux/page-flags.h | 6 + include/linux/pci_ids.h | 3 + include/linux/perf_event.h | 17 +- include/linux/pgtable.h | 14 +- include/linux/printk.h | 6 + include/linux/tpm.h | 1 + include/net/mac80211.h | 6 + include/net/sctp/structs.h | 3 +- include/net/sock.h | 40 +- include/uapi/linux/kfd_ioctl.h | 2 + include/uapi/linux/landlock.h | 2 + include/uapi/linux/psp-sev.h | 21 +- include/uapi/linux/rkisp1-config.h | 2 +- include/xen/interface/xen-mca.h | 2 +- io_uring/io_uring.c | 4 +- io_uring/kbuf.c | 2 + io_uring/net.c | 3 + kernel/Makefile | 5 + kernel/cgroup/cgroup.c | 6 + kernel/cgroup/cpuset.c | 55 +- kernel/entry/Makefile | 3 + kernel/events/core.c | 184 +++---- kernel/events/uprobes.c | 15 +- kernel/locking/lockdep.c | 3 + kernel/power/hibernate.c | 6 +- kernel/printk/printk.c | 4 +- kernel/rcu/srcutree.c | 11 +- kernel/reboot.c | 1 + kernel/sched/Makefile | 5 + kernel/sched/ext.c | 4 +- kernel/time/Makefile | 6 + kernel/trace/fprobe.c | 170 +++++- kernel/trace/ftrace.c | 9 +- kernel/trace/ring_buffer.c | 5 +- kernel/trace/trace_eprobe.c | 2 + kernel/trace/trace_events.c | 4 +- kernel/trace/trace_events_synth.c | 1 - kernel/trace/trace_fprobe.c | 31 +- kernel/trace/trace_kprobe.c | 5 +- kernel/trace/trace_probe.c | 28 + kernel/trace/trace_probe.h | 1 + kernel/trace/trace_uprobe.c | 9 +- lib/Makefile | 5 + lib/sg_split.c | 2 - lib/zstd/common/portability_macros.h | 2 +- mm/damon/core.c | 1 + mm/damon/ops-common.c | 2 +- mm/damon/paddr.c | 57 +- mm/hugetlb.c | 2 +- mm/memory-failure.c | 11 +- mm/memory_hotplug.c | 3 +- mm/mremap.c | 10 +- mm/page_vma_mapped.c | 13 +- mm/rmap.c | 2 +- mm/shmem.c | 3 +- mm/vmscan.c | 2 +- net/8021q/vlan_dev.c | 31 +- net/core/filter.c | 80 +-- net/core/page_pool.c | 8 +- net/core/page_pool_user.c | 2 +- net/core/sock.c | 5 + net/ethtool/cmis.h | 1 - net/ethtool/cmis_cdb.c | 18 +- net/ethtool/common.c | 1 + net/ethtool/netlink.c | 8 +- net/ipv6/route.c | 8 +- net/mac80211/debugfs.c | 44 +- net/mac80211/iface.c | 5 +- net/mac80211/mesh_hwmp.c | 14 +- net/mac80211/mlme.c | 59 ++- net/mptcp/sockopt.c | 28 + net/mptcp/subflow.c | 19 +- net/netfilter/nft_set_pipapo_avx2.c | 3 +- net/sched/cls_api.c | 66 ++- net/sched/sch_codel.c | 5 +- net/sched/sch_fq_codel.c | 6 +- net/sched/sch_sfq.c | 66 ++- net/sctp/socket.c | 22 +- net/sctp/transport.c | 2 + net/sunrpc/xprtrdma/svc_rdma_transport.c | 3 +- net/tipc/link.c | 1 + net/tls/tls_main.c | 6 + scripts/generate_builtin_ranges.awk | 5 + security/integrity/ima/ima.h | 3 +- security/integrity/ima/ima_main.c | 18 +- security/landlock/errata.h | 99 ++++ security/landlock/errata/abi-4.h | 15 + security/landlock/errata/abi-6.h | 19 + security/landlock/fs.c | 39 +- security/landlock/setup.c | 38 +- security/landlock/setup.h | 3 + security/landlock/syscalls.c | 22 +- security/landlock/task.c | 12 + sound/pci/hda/hda_intel.c | 44 +- sound/pci/hda/patch_realtek.c | 41 ++ sound/soc/amd/acp/acp-sdw-legacy-mach.c | 34 ++ sound/soc/amd/acp/soc_amd_sdw_common.h | 1 + sound/soc/amd/ps/acp63.h | 1 + sound/soc/amd/ps/pci-ps.c | 2 +- sound/soc/amd/yc/acp6x-mach.c | 14 + sound/soc/codecs/wcd937x.c | 2 + sound/soc/fsl/fsl_audmix.c | 16 +- sound/soc/intel/common/soc-acpi-intel-adl-match.c | 29 ++ sound/soc/qcom/qdsp6/q6apm-dai.c | 60 ++- sound/soc/qcom/qdsp6/q6apm.c | 18 +- sound/soc/qcom/qdsp6/q6apm.h | 3 + sound/soc/qcom/qdsp6/q6asm-dai.c | 19 +- sound/soc/sof/topology.c | 4 +- sound/usb/midi.c | 80 ++- tools/objtool/check.c | 5 + tools/power/cpupower/bench/parse.c | 4 + tools/testing/ktest/ktest.pl | 8 + .../futex/functional/futex_wait_wouldblock.c | 2 +- tools/testing/selftests/landlock/base_test.c | 46 +- tools/testing/selftests/landlock/common.h | 1 + .../selftests/landlock/scoped_signal_test.c | 108 +++- tools/testing/selftests/net/mptcp/mptcp_connect.c | 11 +- virt/kvm/Kconfig | 2 +- virt/kvm/eventfd.c | 10 +- 460 files changed, 5785 insertions(+), 2515 deletions(-)

1 month

11
468
0 0

[merged mm-hotfixes-stable] mm-fix-folio_pte_batch-on-xen-pv.patch removed from -mm tree

by Andrew Morton

The quilt patch titled Subject: mm: fix folio_pte_batch() on XEN PV has been removed from the -mm tree. Its filename was mm-fix-folio_pte_batch-on-xen-pv.patch This patch was dropped because it was merged into the mm-hotfixes-stable branch of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm ------------------------------------------------------ From: Petr Van��k <arkamar(a)atlas.cz> Subject: mm: fix folio_pte_batch() on XEN PV Date: Fri, 2 May 2025 23:50:19 +0200 On XEN PV, folio_pte_batch() can incorrectly batch beyond the end of a folio due to a corner case in pte_advance_pfn(). Specifically, when the PFN following the folio maps to an invalidated MFN, expected_pte = pte_advance_pfn(expected_pte, nr); produces a pte_none(). If the actual next PTE in memory is also pte_none(), the pte_same() succeeds, if (!pte_same(pte, expected_pte)) break; the loop is not broken, and batching continues into unrelated memory. For example, with a 4-page folio, the PTE layout might look like this: [ 53.465673] [ T2552] folio_pte_batch: printing PTE values at addr=0x7f1ac9dc5000 [ 53.465674] [ T2552] PTE[453] = 000000010085c125 [ 53.465679] [ T2552] PTE[454] = 000000010085d125 [ 53.465682] [ T2552] PTE[455] = 000000010085e125 [ 53.465684] [ T2552] PTE[456] = 000000010085f125 [ 53.465686] [ T2552] PTE[457] = 0000000000000000 <-- not present [ 53.465689] [ T2552] PTE[458] = 0000000101da7125 pte_advance_pfn(PTE[456]) returns a pte_none() due to invalid PFN->MFN mapping. The next actual PTE (PTE[457]) is also pte_none(), so the loop continues and includes PTE[457] in the batch, resulting in 5 batched entries for a 4-page folio. This triggers the following warning: [ 53.465751] [ T2552] page: refcount:85 mapcount:20 mapping:ffff88813ff4f6a8 index:0x110 pfn:0x10085c [ 53.465754] [ T2552] head: order:2 mapcount:80 entire_mapcount:0 nr_pages_mapped:4 pincount:0 [ 53.465756] [ T2552] memcg:ffff888003573000 [ 53.465758] [ T2552] aops:0xffffffff8226fd20 ino:82467c dentry name(?):"libc.so.6" [ 53.465761] [ T2552] flags: 0x2000000000416c(referenced|uptodate|lru|active|private|head|node=0|zone=2) [ 53.465764] [ T2552] raw: 002000000000416c ffffea0004021f08 ffffea0004021908 ffff88813ff4f6a8 [ 53.465767] [ T2552] raw: 0000000000000110 ffff888133d8bd40 0000005500000013 ffff888003573000 [ 53.465768] [ T2552] head: 002000000000416c ffffea0004021f08 ffffea0004021908 ffff88813ff4f6a8 [ 53.465770] [ T2552] head: 0000000000000110 ffff888133d8bd40 0000005500000013 ffff888003573000 [ 53.465772] [ T2552] head: 0020000000000202 ffffea0004021701 000000040000004f 00000000ffffffff [ 53.465774] [ T2552] head: 0000000300000003 8000000300000002 0000000000000013 0000000000000004 [ 53.465775] [ T2552] page dumped because: VM_WARN_ON_FOLIO((_Generic((page + nr_pages - 1), const struct page *: (const struct folio *)_compound_head(page + nr_pages - 1), struct page *: (struct folio *)_compound_head(page + nr_pages - 1))) != folio) Original code works as expected everywhere, except on XEN PV, where pte_advance_pfn() can yield a pte_none() after balloon inflation due to MFNs invalidation. In XEN, pte_advance_pfn() ends up calling __pte()->xen_make_pte()->pte_pfn_to_mfn(), which returns pte_none() when mfn == INVALID_P2M_ENTRY. The pte_pfn_to_mfn() documents that nastiness: If there's no mfn for the pfn, then just create an empty non-present pte. Unfortunately this loses information about the original pfn, so pte_mfn_to_pfn is asymmetric. While such hacks should certainly be removed, we can do better in folio_pte_batch() and simply check ahead of time how many PTEs we can possibly batch in our folio. This way, we can not only fix the issue but cleanup the code: removing the pte_pfn() check inside the loop body and avoiding end_ptr comparison + arithmetic. Link: https://lkml.kernel.org/r/20250502215019.822-2-arkamar@atlas.cz Fixes: f8d937761d65 ("mm/memory: optimize fork() with PTE-mapped THP") Co-developed-by: David Hildenbrand <david(a)redhat.com> Signed-off-by: David Hildenbrand <david(a)redhat.com> Signed-off-by: Petr Van��k <arkamar(a)atlas.cz> Cc: Ryan Roberts <ryan.roberts(a)arm.com> Cc: <stable(a)vger.kernel.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- mm/internal.h | 27 +++++++++++---------------- 1 file changed, 11 insertions(+), 16 deletions(-) --- a/mm/internal.h~mm-fix-folio_pte_batch-on-xen-pv +++ a/mm/internal.h @@ -248,11 +248,9 @@ static inline int folio_pte_batch(struct pte_t *start_ptep, pte_t pte, int max_nr, fpb_t flags, bool *any_writable, bool *any_young, bool *any_dirty) { - unsigned long folio_end_pfn = folio_pfn(folio) + folio_nr_pages(folio); - const pte_t *end_ptep = start_ptep + max_nr; pte_t expected_pte, *ptep; bool writable, young, dirty; - int nr; + int nr, cur_nr; if (any_writable) *any_writable = false; @@ -265,11 +263,15 @@ static inline int folio_pte_batch(struct VM_WARN_ON_FOLIO(!folio_test_large(folio) || max_nr < 1, folio); VM_WARN_ON_FOLIO(page_folio(pfn_to_page(pte_pfn(pte))) != folio, folio); + /* Limit max_nr to the actual remaining PFNs in the folio we could batch. */ + max_nr = min_t(unsigned long, max_nr, + folio_pfn(folio) + folio_nr_pages(folio) - pte_pfn(pte)); + nr = pte_batch_hint(start_ptep, pte); expected_pte = __pte_batch_clear_ignored(pte_advance_pfn(pte, nr), flags); ptep = start_ptep + nr; - while (ptep < end_ptep) { + while (nr < max_nr) { pte = ptep_get(ptep); if (any_writable) writable = !!pte_write(pte); @@ -282,14 +284,6 @@ static inline int folio_pte_batch(struct if (!pte_same(pte, expected_pte)) break; - /* - * Stop immediately once we reached the end of the folio. In - * corner cases the next PFN might fall into a different - * folio. - */ - if (pte_pfn(pte) >= folio_end_pfn) - break; - if (any_writable) *any_writable |= writable; if (any_young) @@ -297,12 +291,13 @@ static inline int folio_pte_batch(struct if (any_dirty) *any_dirty |= dirty; - nr = pte_batch_hint(ptep, pte); - expected_pte = pte_advance_pfn(expected_pte, nr); - ptep += nr; + cur_nr = pte_batch_hint(ptep, pte); + expected_pte = pte_advance_pfn(expected_pte, cur_nr); + ptep += cur_nr; + nr += cur_nr; } - return min(ptep - start_ptep, max_nr); + return min(nr, max_nr); } /** _ Patches currently in -mm which might be from arkamar(a)atlas.cz are

1 month

1
0
0 0

[merged mm-hotfixes-stable] selftests-mm-fix-a-build-failure-on-powerpc.patch removed from -mm tree

by Andrew Morton

The quilt patch titled Subject: selftests/mm: fix a build failure on powerpc has been removed from the -mm tree. Its filename was selftests-mm-fix-a-build-failure-on-powerpc.patch This patch was dropped because it was merged into the mm-hotfixes-stable branch of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm ------------------------------------------------------ From: "Nysal Jan K.A." <nysal(a)linux.ibm.com> Subject: selftests/mm: fix a build failure on powerpc Date: Mon, 28 Apr 2025 18:49:35 +0530 The compiler is unaware of the size of code generated by the ".rept" assembler directive. This results in the compiler emitting branch instructions where the offset to branch to exceeds the maximum allowed value, resulting in build failures like the following: CC protection_keys /tmp/ccypKWAE.s: Assembler messages: /tmp/ccypKWAE.s:2073: Error: operand out of range (0x0000000000020158 is not between 0xffffffffffff8000 and 0x0000000000007ffc) /tmp/ccypKWAE.s:2509: Error: operand out of range (0x0000000000020130 is not between 0xffffffffffff8000 and 0x0000000000007ffc) Fix the issue by manually adding nop instructions using the preprocessor. Link: https://lkml.kernel.org/r/20250428131937.641989-2-nysal@linux.ibm.com Fixes: 46036188ea1f ("selftests/mm: build with -O2") Reported-by: Madhavan Srinivasan <maddy(a)linux.ibm.com> Signed-off-by: Nysal Jan K.A. <nysal(a)linux.ibm.com> Tested-by: Venkat Rao Bagalkote <venkat88(a)linux.ibm.com> Reviewed-by: Donet Tom <donettom(a)linux.ibm.com> Tested-by: Donet Tom <donettom(a)linux.ibm.com> Cc: <stable(a)vger.kernel.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- tools/testing/selftests/mm/pkey-powerpc.h | 12 +++++++++++- 1 file changed, 11 insertions(+), 1 deletion(-) --- a/tools/testing/selftests/mm/pkey-powerpc.h~selftests-mm-fix-a-build-failure-on-powerpc +++ a/tools/testing/selftests/mm/pkey-powerpc.h @@ -104,8 +104,18 @@ static inline void expect_fault_on_read_ return; } +#define REPEAT_8(s) s s s s s s s s +#define REPEAT_64(s) REPEAT_8(s) REPEAT_8(s) REPEAT_8(s) REPEAT_8(s) \ + REPEAT_8(s) REPEAT_8(s) REPEAT_8(s) REPEAT_8(s) +#define REPEAT_512(s) REPEAT_64(s) REPEAT_64(s) REPEAT_64(s) REPEAT_64(s) \ + REPEAT_64(s) REPEAT_64(s) REPEAT_64(s) REPEAT_64(s) +#define REPEAT_4096(s) REPEAT_512(s) REPEAT_512(s) REPEAT_512(s) REPEAT_512(s) \ + REPEAT_512(s) REPEAT_512(s) REPEAT_512(s) REPEAT_512(s) +#define REPEAT_16384(s) REPEAT_4096(s) REPEAT_4096(s) \ + REPEAT_4096(s) REPEAT_4096(s) + /* 4-byte instructions * 16384 = 64K page */ -#define __page_o_noops() asm(".rept 16384 ; nop; .endr") +#define __page_o_noops() asm(REPEAT_16384("nop\n")) static inline void *malloc_pkey_with_mprotect_subpage(long size, int prot, u16 pkey) { _ Patches currently in -mm which might be from nysal(a)linux.ibm.com are watchdog-fix-watchdog-may-detect-false-positive-of-softlockup-fix.patch

1 month

1
0
0 0

[merged mm-hotfixes-stable] selftests-mm-fix-build-break-when-compiling-pkey_utilc.patch removed from -mm tree

by Andrew Morton

The quilt patch titled Subject: selftests/mm: fix build break when compiling pkey_util.c has been removed from the -mm tree. Its filename was selftests-mm-fix-build-break-when-compiling-pkey_utilc.patch This patch was dropped because it was merged into the mm-hotfixes-stable branch of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm ------------------------------------------------------ From: Madhavan Srinivasan <maddy(a)linux.ibm.com> Subject: selftests/mm: fix build break when compiling pkey_util.c Date: Mon, 28 Apr 2025 18:49:34 +0530 Commit 50910acd6f615 ("selftests/mm: use sys_pkey helpers consistently") added a pkey_util.c to refactor some of the protection_keys functions accessible by other tests. But this broken the build in powerpc in two ways, pkey-powerpc.h: In function `arch_is_powervm': pkey-powerpc.h:73:21: error: storage size of `buf' isn't known 73 | struct stat buf; | ^~~ pkey-powerpc.h:75:14: error: implicit declaration of function `stat'; did you mean `strcat'? [-Wimplicit-function-declaration] 75 | if ((stat("/sys/firmware/devicetree/base/ibm,partition-name", &buf) == 0) && | ^~~~ | strcat Since pkey_util.c includes pkeys-helper.h, which in turn includes pkeys-powerpc.h, stat.h including is missing for "struct stat". This is fixed by adding "sys/stat.h" in pkeys-powerpc.h Secondly, pkey-powerpc.h:55:18: warning: format `%llx' expects argument of type `long long unsigned int', but argument 3 has type `u64' {aka `long unsigned int'} [-Wformat=] 55 | dprintf4("%s() changing %016llx to %016llx\n", | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 56 | __func__, __read_pkey_reg(), pkey_reg); | ~~~~~~~~~~~~~~~~~ | | | u64 {aka long unsigned int} pkey-helpers.h:63:32: note: in definition of macro `dprintf_level' 63 | sigsafe_printf(args); \ | ^~~~ These format specifier related warning are removed by adding "__SANE_USERSPACE_TYPES__" to pkeys_utils.c. Link: https://lkml.kernel.org/r/20250428131937.641989-1-nysal@linux.ibm.com Fixes: 50910acd6f61 ("selftests/mm: use sys_pkey helpers consistently") Signed-off-by: Madhavan Srinivasan <maddy(a)linux.ibm.com> Signed-off-by: Nysal Jan K.A. <nysal(a)linux.ibm.com> Tested-by: Venkat Rao Bagalkote <venkat88(a)linux.ibm.com> Cc: <stable(a)vger.kernel.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- tools/testing/selftests/mm/pkey-powerpc.h | 2 ++ tools/testing/selftests/mm/pkey_util.c | 1 + 2 files changed, 3 insertions(+) --- a/tools/testing/selftests/mm/pkey-powerpc.h~selftests-mm-fix-build-break-when-compiling-pkey_utilc +++ a/tools/testing/selftests/mm/pkey-powerpc.h @@ -3,6 +3,8 @@ #ifndef _PKEYS_POWERPC_H #define _PKEYS_POWERPC_H +#include <sys/stat.h> + #ifndef SYS_pkey_alloc # define SYS_pkey_alloc 384 # define SYS_pkey_free 385 --- a/tools/testing/selftests/mm/pkey_util.c~selftests-mm-fix-build-break-when-compiling-pkey_utilc +++ a/tools/testing/selftests/mm/pkey_util.c @@ -1,4 +1,5 @@ // SPDX-License-Identifier: GPL-2.0-only +#define __SANE_USERSPACE_TYPES__ #include <sys/syscall.h> #include <unistd.h> _ Patches currently in -mm which might be from maddy(a)linux.ibm.com are

1 month

1
0
0 0

[merged mm-hotfixes-stable] mm-vmalloc-support-more-granular-vrealloc-sizing.patch removed from -mm tree

by Andrew Morton

The quilt patch titled Subject: mm: vmalloc: support more granular vrealloc() sizing has been removed from the -mm tree. Its filename was mm-vmalloc-support-more-granular-vrealloc-sizing.patch This patch was dropped because it was merged into the mm-hotfixes-stable branch of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm ------------------------------------------------------ From: Kees Cook <kees(a)kernel.org> Subject: mm: vmalloc: support more granular vrealloc() sizing Date: Fri, 25 Apr 2025 17:11:07 -0700 Introduce struct vm_struct::requested_size so that the requested (re)allocation size is retained separately from the allocated area size. This means that KASAN will correctly poison the correct spans of requested bytes. This also means we can support growing the usable portion of an allocation that can already be supported by the existing area's existing allocation. Link: https://lkml.kernel.org/r/20250426001105.it.679-kees@kernel.org Fixes: 3ddc2fefe6f3 ("mm: vmalloc: implement vrealloc()") Signed-off-by: Kees Cook <kees(a)kernel.org> Reported-by: Erhard Furtner <erhard_f(a)mailbox.org> Closes: https://lore.kernel.org/all/20250408192503.6149a816@outsider.home/ Reviewed-by: Danilo Krummrich <dakr(a)kernel.org> Cc: Michal Hocko <mhocko(a)suse.com> Cc: "Uladzislau Rezki (Sony)" <urezki(a)gmail.com> Cc: Vlastimil Babka <vbabka(a)suse.cz> Cc: <stable(a)vger.kernel.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- include/linux/vmalloc.h | 1 + mm/vmalloc.c | 31 ++++++++++++++++++++++++------- 2 files changed, 25 insertions(+), 7 deletions(-) --- a/include/linux/vmalloc.h~mm-vmalloc-support-more-granular-vrealloc-sizing +++ a/include/linux/vmalloc.h @@ -61,6 +61,7 @@ struct vm_struct { unsigned int nr_pages; phys_addr_t phys_addr; const void *caller; + unsigned long requested_size; }; struct vmap_area { --- a/mm/vmalloc.c~mm-vmalloc-support-more-granular-vrealloc-sizing +++ a/mm/vmalloc.c @@ -1940,7 +1940,7 @@ static inline void setup_vmalloc_vm(stru { vm->flags = flags; vm->addr = (void *)va->va_start; - vm->size = va_size(va); + vm->size = vm->requested_size = va_size(va); vm->caller = caller; va->vm = vm; } @@ -3133,6 +3133,7 @@ struct vm_struct *__get_vm_area_node(uns area->flags = flags; area->caller = caller; + area->requested_size = requested_size; va = alloc_vmap_area(size, align, start, end, node, gfp_mask, 0, area); if (IS_ERR(va)) { @@ -4063,6 +4064,8 @@ EXPORT_SYMBOL(vzalloc_node_noprof); */ void *vrealloc_noprof(const void *p, size_t size, gfp_t flags) { + struct vm_struct *vm = NULL; + size_t alloced_size = 0; size_t old_size = 0; void *n; @@ -4072,15 +4075,17 @@ void *vrealloc_noprof(const void *p, siz } if (p) { - struct vm_struct *vm; - vm = find_vm_area(p); if (unlikely(!vm)) { WARN(1, "Trying to vrealloc() nonexistent vm area (%p)\n", p); return NULL; } - old_size = get_vm_area_size(vm); + alloced_size = get_vm_area_size(vm); + old_size = vm->requested_size; + if (WARN(alloced_size < old_size, + "vrealloc() has mismatched area vs requested sizes (%p)\n", p)) + return NULL; } /* @@ -4088,14 +4093,26 @@ void *vrealloc_noprof(const void *p, siz * would be a good heuristic for when to shrink the vm_area? */ if (size <= old_size) { - /* Zero out spare memory. */ - if (want_init_on_alloc(flags)) + /* Zero out "freed" memory. */ + if (want_init_on_free()) memset((void *)p + size, 0, old_size - size); + vm->requested_size = size; kasan_poison_vmalloc(p + size, old_size - size); - kasan_unpoison_vmalloc(p, size, KASAN_VMALLOC_PROT_NORMAL); return (void *)p; } + /* + * We already have the bytes available in the allocation; use them. + */ + if (size <= alloced_size) { + kasan_unpoison_vmalloc(p + old_size, size - old_size, + KASAN_VMALLOC_PROT_NORMAL); + /* Zero out "alloced" memory. */ + if (want_init_on_alloc(flags)) + memset((void *)p + old_size, 0, size - old_size); + vm->requested_size = size; + } + /* TODO: Grow the vm_area, i.e. allocate and map additional pages. */ n = __vmalloc_noprof(size, flags); if (!n) _ Patches currently in -mm which might be from kees(a)kernel.org are

1 month

1
0
0 0

[merged mm-hotfixes-stable] tools-testing-selftests-fix-guard-region-test-tmpfs-assumption.patch removed from -mm tree

by Andrew Morton

The quilt patch titled Subject: tools/testing/selftests: fix guard region test tmpfs assumption has been removed from the -mm tree. Its filename was tools-testing-selftests-fix-guard-region-test-tmpfs-assumption.patch This patch was dropped because it was merged into the mm-hotfixes-stable branch of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm ------------------------------------------------------ From: Lorenzo Stoakes <lorenzo.stoakes(a)oracle.com> Subject: tools/testing/selftests: fix guard region test tmpfs assumption Date: Fri, 25 Apr 2025 17:24:36 +0100 The current implementation of the guard region tests assume that /tmp is mounted as tmpfs, that is shmem. This isn't always the case, and at least one instance of a spurious test failure has been reported as a result. This assumption is unsafe, rushed and silly - and easily remedied by simply using memfd, so do so. We also have to fixup the readonly_file test to explicitly only be applicable to file-backed cases. Link: https://lkml.kernel.org/r/20250425162436.564002-1-lorenzo.stoakes@oracle.com Fixes: 272f37d3e99a ("tools/selftests: expand all guard region tests to file-backed") Signed-off-by: Lorenzo Stoakes <lorenzo.stoakes(a)oracle.com> Reported-by: Ryan Roberts <ryan.roberts(a)arm.com> Closes: https://lore.kernel.org/linux-mm/a2d2766b-0ab4-437b-951a-8595a7506fe9@arm.c… Reviewed-by: Ryan Roberts <ryan.roberts(a)arm.com> Cc: <stable(a)vger.kernel.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- tools/testing/selftests/mm/guard-regions.c | 16 ++++++++++------ 1 file changed, 10 insertions(+), 6 deletions(-) --- a/tools/testing/selftests/mm/guard-regions.c~tools-testing-selftests-fix-guard-region-test-tmpfs-assumption +++ a/tools/testing/selftests/mm/guard-regions.c @@ -271,12 +271,16 @@ FIXTURE_SETUP(guard_regions) self->page_size = (unsigned long)sysconf(_SC_PAGESIZE); setup_sighandler(); - if (variant->backing == ANON_BACKED) + switch (variant->backing) { + case ANON_BACKED: return; - - self->fd = open_file( - variant->backing == SHMEM_BACKED ? "/tmp/" : "", - self->path); + case LOCAL_FILE_BACKED: + self->fd = open_file("", self->path); + break; + case SHMEM_BACKED: + self->fd = memfd_create(self->path, 0); + break; + } /* We truncate file to at least 100 pages, tests can modify as needed. */ ASSERT_EQ(ftruncate(self->fd, 100 * self->page_size), 0); @@ -1696,7 +1700,7 @@ TEST_F(guard_regions, readonly_file) char *ptr; int i; - if (variant->backing == ANON_BACKED) + if (variant->backing != LOCAL_FILE_BACKED) SKIP(return, "Read-only test specific to file-backed"); /* Map shared so we can populate with pattern, populate it, unmap. */ _ Patches currently in -mm which might be from lorenzo.stoakes(a)oracle.com are maintainers-add-mm-gup-section.patch mm-vma-fix-incorrectly-disallowed-anonymous-vma-merges.patch tools-testing-add-procmap_query-helper-functions-in-mm-self-tests.patch tools-testing-selftests-assert-that-anon-merge-cases-behave-as-expected.patch mm-move-mmap-vma-locking-logic-into-specific-files.patch mm-establish-mm-vma_execc-for-shared-exec-mm-vma-functionality.patch mm-abstract-initial-stack-setup-to-mm-subsystem.patch mm-move-dup_mmap-to-mm.patch mm-perform-vma-allocation-freeing-duplication-in-mm.patch mm-introduce-new-mmap_prepare-file-callback.patch mm-secretmem-convert-to-mmap_prepare-hook.patch mm-vma-remove-mmap-retry-merge.patch

1 month

1
0
0 0

[merged mm-hotfixes-stable] ocfs2-stop-quota-recovery-before-disabling-quotas.patch removed from -mm tree

by Andrew Morton

The quilt patch titled Subject: ocfs2: stop quota recovery before disabling quotas has been removed from the -mm tree. Its filename was ocfs2-stop-quota-recovery-before-disabling-quotas.patch This patch was dropped because it was merged into the mm-hotfixes-stable branch of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm ------------------------------------------------------ From: Jan Kara <jack(a)suse.cz> Subject: ocfs2: stop quota recovery before disabling quotas Date: Thu, 24 Apr 2025 15:45:13 +0200 Currently quota recovery is synchronized with unmount using sb->s_umount semaphore. That is however prone to deadlocks because flush_workqueue(osb->ocfs2_wq) called from umount code can wait for quota recovery to complete while ocfs2_finish_quota_recovery() waits for sb->s_umount semaphore. Grabbing of sb->s_umount semaphore in ocfs2_finish_quota_recovery() is only needed to protect that function from disabling of quotas from ocfs2_dismount_volume(). Handle this problem by disabling quota recovery early during unmount in ocfs2_dismount_volume() instead so that we can drop acquisition of sb->s_umount from ocfs2_finish_quota_recovery(). Link: https://lkml.kernel.org/r/20250424134515.18933-6-jack@suse.cz Fixes: 5f530de63cfc ("ocfs2: Use s_umount for quota recovery protection") Signed-off-by: Jan Kara <jack(a)suse.cz> Reported-by: Shichangkuo <shi.changkuo(a)h3c.com> Reported-by: Murad Masimov <m.masimov(a)mt-integration.ru> Reviewed-by: Heming Zhao <heming.zhao(a)suse.com> Tested-by: Heming Zhao <heming.zhao(a)suse.com> Acked-by: Joseph Qi <joseph.qi(a)linux.alibaba.com> Cc: Changwei Ge <gechangwei(a)live.cn> Cc: Joel Becker <jlbec(a)evilplan.org> Cc: Jun Piao <piaojun(a)huawei.com> Cc: Junxiao Bi <junxiao.bi(a)oracle.com> Cc: Mark Fasheh <mark(a)fasheh.com> Cc: <stable(a)vger.kernel.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- fs/ocfs2/journal.c | 20 ++++++++++++++++++-- fs/ocfs2/journal.h | 1 + fs/ocfs2/ocfs2.h | 6 ++++++ fs/ocfs2/quota_local.c | 9 ++------- fs/ocfs2/super.c | 3 +++ 5 files changed, 30 insertions(+), 9 deletions(-) --- a/fs/ocfs2/journal.c~ocfs2-stop-quota-recovery-before-disabling-quotas +++ a/fs/ocfs2/journal.c @@ -225,6 +225,11 @@ out_lock: flush_workqueue(osb->ocfs2_wq); } +void ocfs2_recovery_disable_quota(struct ocfs2_super *osb) +{ + ocfs2_recovery_disable(osb, OCFS2_REC_QUOTA_WANT_DISABLE); +} + void ocfs2_recovery_exit(struct ocfs2_super *osb) { struct ocfs2_recovery_map *rm; @@ -1489,6 +1494,18 @@ static int __ocfs2_recovery_thread(void } } restart: + if (quota_enabled) { + mutex_lock(&osb->recovery_lock); + /* Confirm that recovery thread will no longer recover quotas */ + if (osb->recovery_state == OCFS2_REC_QUOTA_WANT_DISABLE) { + osb->recovery_state = OCFS2_REC_QUOTA_DISABLED; + wake_up(&osb->recovery_event); + } + if (osb->recovery_state >= OCFS2_REC_QUOTA_DISABLED) + quota_enabled = 0; + mutex_unlock(&osb->recovery_lock); + } + status = ocfs2_super_lock(osb, 1); if (status < 0) { mlog_errno(status); @@ -1592,8 +1609,7 @@ bail: mutex_unlock(&osb->recovery_lock); - if (quota_enabled) - kfree(rm_quota); + kfree(rm_quota); return status; } --- a/fs/ocfs2/journal.h~ocfs2-stop-quota-recovery-before-disabling-quotas +++ a/fs/ocfs2/journal.h @@ -148,6 +148,7 @@ void ocfs2_wait_for_recovery(struct ocfs int ocfs2_recovery_init(struct ocfs2_super *osb); void ocfs2_recovery_exit(struct ocfs2_super *osb); +void ocfs2_recovery_disable_quota(struct ocfs2_super *osb); int ocfs2_compute_replay_slots(struct ocfs2_super *osb); void ocfs2_free_replay_slots(struct ocfs2_super *osb); --- a/fs/ocfs2/ocfs2.h~ocfs2-stop-quota-recovery-before-disabling-quotas +++ a/fs/ocfs2/ocfs2.h @@ -310,6 +310,12 @@ void ocfs2_initialize_journal_triggers(s enum ocfs2_recovery_state { OCFS2_REC_ENABLED = 0, + OCFS2_REC_QUOTA_WANT_DISABLE, + /* + * Must be OCFS2_REC_QUOTA_WANT_DISABLE + 1 for + * ocfs2_recovery_disable_quota() to work. + */ + OCFS2_REC_QUOTA_DISABLED, OCFS2_REC_WANT_DISABLE, /* * Must be OCFS2_REC_WANT_DISABLE + 1 for ocfs2_recovery_exit() to work --- a/fs/ocfs2/quota_local.c~ocfs2-stop-quota-recovery-before-disabling-quotas +++ a/fs/ocfs2/quota_local.c @@ -453,8 +453,7 @@ out: /* Sync changes in local quota file into global quota file and * reinitialize local quota file. - * The function expects local quota file to be already locked and - * s_umount locked in shared mode. */ + * The function expects local quota file to be already locked. */ static int ocfs2_recover_local_quota_file(struct inode *lqinode, int type, struct ocfs2_quota_recovery *rec) @@ -588,7 +587,6 @@ int ocfs2_finish_quota_recovery(struct o { unsigned int ino[OCFS2_MAXQUOTAS] = { LOCAL_USER_QUOTA_SYSTEM_INODE, LOCAL_GROUP_QUOTA_SYSTEM_INODE }; - struct super_block *sb = osb->sb; struct ocfs2_local_disk_dqinfo *ldinfo; struct buffer_head *bh; handle_t *handle; @@ -600,7 +598,6 @@ int ocfs2_finish_quota_recovery(struct o printk(KERN_NOTICE "ocfs2: Finishing quota recovery on device (%s) for " "slot %u\n", osb->dev_str, slot_num); - down_read(&sb->s_umount); for (type = 0; type < OCFS2_MAXQUOTAS; type++) { if (list_empty(&(rec->r_list[type]))) continue; @@ -677,7 +674,6 @@ out_put: break; } out: - up_read(&sb->s_umount); kfree(rec); return status; } @@ -843,8 +839,7 @@ static int ocfs2_local_free_info(struct ocfs2_release_local_quota_bitmaps(&oinfo->dqi_chunk); /* - * s_umount held in exclusive mode protects us against racing with - * recovery thread... + * ocfs2_dismount_volume() has already aborted quota recovery... */ if (oinfo->dqi_rec) { ocfs2_free_quota_recovery(oinfo->dqi_rec); --- a/fs/ocfs2/super.c~ocfs2-stop-quota-recovery-before-disabling-quotas +++ a/fs/ocfs2/super.c @@ -1812,6 +1812,9 @@ static void ocfs2_dismount_volume(struct /* Orphan scan should be stopped as early as possible */ ocfs2_orphan_scan_stop(osb); + /* Stop quota recovery so that we can disable quotas */ + ocfs2_recovery_disable_quota(osb); + ocfs2_disable_quotas(osb); /* All dquots should be freed by now */ _ Patches currently in -mm which might be from jack(a)suse.cz are

1 month

1
0
0 0

[merged mm-hotfixes-stable] ocfs2-implement-handshaking-with-ocfs2-recovery-thread.patch removed from -mm tree

by Andrew Morton

The quilt patch titled Subject: ocfs2: implement handshaking with ocfs2 recovery thread has been removed from the -mm tree. Its filename was ocfs2-implement-handshaking-with-ocfs2-recovery-thread.patch This patch was dropped because it was merged into the mm-hotfixes-stable branch of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm ------------------------------------------------------ From: Jan Kara <jack(a)suse.cz> Subject: ocfs2: implement handshaking with ocfs2 recovery thread Date: Thu, 24 Apr 2025 15:45:12 +0200 We will need ocfs2 recovery thread to acknowledge transitions of recovery_state when disabling particular types of recovery. This is similar to what currently happens when disabling recovery completely, just more general. Implement the handshake and use it for exit from recovery. Link: https://lkml.kernel.org/r/20250424134515.18933-5-jack@suse.cz Fixes: 5f530de63cfc ("ocfs2: Use s_umount for quota recovery protection") Signed-off-by: Jan Kara <jack(a)suse.cz> Reviewed-by: Heming Zhao <heming.zhao(a)suse.com> Tested-by: Heming Zhao <heming.zhao(a)suse.com> Acked-by: Joseph Qi <joseph.qi(a)linux.alibaba.com> Cc: Changwei Ge <gechangwei(a)live.cn> Cc: Joel Becker <jlbec(a)evilplan.org> Cc: Jun Piao <piaojun(a)huawei.com> Cc: Junxiao Bi <junxiao.bi(a)oracle.com> Cc: Mark Fasheh <mark(a)fasheh.com> Cc: Murad Masimov <m.masimov(a)mt-integration.ru> Cc: Shichangkuo <shi.changkuo(a)h3c.com> Cc: <stable(a)vger.kernel.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- fs/ocfs2/journal.c | 52 ++++++++++++++++++++++++++++--------------- fs/ocfs2/ocfs2.h | 4 +++ 2 files changed, 39 insertions(+), 17 deletions(-) --- a/fs/ocfs2/journal.c~ocfs2-implement-handshaking-with-ocfs2-recovery-thread +++ a/fs/ocfs2/journal.c @@ -190,31 +190,48 @@ int ocfs2_recovery_init(struct ocfs2_sup return 0; } -/* we can't grab the goofy sem lock from inside wait_event, so we use - * memory barriers to make sure that we'll see the null task before - * being woken up */ static int ocfs2_recovery_thread_running(struct ocfs2_super *osb) { - mb(); return osb->recovery_thread_task != NULL; } -void ocfs2_recovery_exit(struct ocfs2_super *osb) +static void ocfs2_recovery_disable(struct ocfs2_super *osb, + enum ocfs2_recovery_state state) { - struct ocfs2_recovery_map *rm; - - /* disable any new recovery threads and wait for any currently - * running ones to exit. Do this before setting the vol_state. */ mutex_lock(&osb->recovery_lock); - osb->recovery_state = OCFS2_REC_DISABLED; + /* + * If recovery thread is not running, we can directly transition to + * final state. + */ + if (!ocfs2_recovery_thread_running(osb)) { + osb->recovery_state = state + 1; + goto out_lock; + } + osb->recovery_state = state; + /* Wait for recovery thread to acknowledge state transition */ + wait_event_cmd(osb->recovery_event, + !ocfs2_recovery_thread_running(osb) || + osb->recovery_state >= state + 1, + mutex_unlock(&osb->recovery_lock), + mutex_lock(&osb->recovery_lock)); +out_lock: mutex_unlock(&osb->recovery_lock); - wait_event(osb->recovery_event, !ocfs2_recovery_thread_running(osb)); - /* At this point, we know that no more recovery threads can be - * launched, so wait for any recovery completion work to - * complete. */ + /* + * At this point we know that no more recovery work can be queued so + * wait for any recovery completion work to complete. + */ if (osb->ocfs2_wq) flush_workqueue(osb->ocfs2_wq); +} + +void ocfs2_recovery_exit(struct ocfs2_super *osb) +{ + struct ocfs2_recovery_map *rm; + + /* disable any new recovery threads and wait for any currently + * running ones to exit. Do this before setting the vol_state. */ + ocfs2_recovery_disable(osb, OCFS2_REC_WANT_DISABLE); /* * Now that recovery is shut down, and the osb is about to be @@ -1569,7 +1586,8 @@ bail: ocfs2_free_replay_slots(osb); osb->recovery_thread_task = NULL; - mb(); /* sync with ocfs2_recovery_thread_running */ + if (osb->recovery_state == OCFS2_REC_WANT_DISABLE) + osb->recovery_state = OCFS2_REC_DISABLED; wake_up(&osb->recovery_event); mutex_unlock(&osb->recovery_lock); @@ -1585,13 +1603,13 @@ void ocfs2_recovery_thread(struct ocfs2_ int was_set = -1; mutex_lock(&osb->recovery_lock); - if (osb->recovery_state < OCFS2_REC_DISABLED) + if (osb->recovery_state < OCFS2_REC_WANT_DISABLE) was_set = ocfs2_recovery_map_set(osb, node_num); trace_ocfs2_recovery_thread(node_num, osb->node_num, osb->recovery_state, osb->recovery_thread_task, was_set); - if (osb->recovery_state == OCFS2_REC_DISABLED) + if (osb->recovery_state >= OCFS2_REC_WANT_DISABLE) goto out; if (osb->recovery_thread_task) --- a/fs/ocfs2/ocfs2.h~ocfs2-implement-handshaking-with-ocfs2-recovery-thread +++ a/fs/ocfs2/ocfs2.h @@ -310,6 +310,10 @@ void ocfs2_initialize_journal_triggers(s enum ocfs2_recovery_state { OCFS2_REC_ENABLED = 0, + OCFS2_REC_WANT_DISABLE, + /* + * Must be OCFS2_REC_WANT_DISABLE + 1 for ocfs2_recovery_exit() to work + */ OCFS2_REC_DISABLED, }; _ Patches currently in -mm which might be from jack(a)suse.cz are

1 month

1
0
0 0

[merged mm-hotfixes-stable] ocfs2-switch-osb-disable_recovery-to-enum.patch removed from -mm tree

by Andrew Morton

The quilt patch titled Subject: ocfs2: switch osb->disable_recovery to enum has been removed from the -mm tree. Its filename was ocfs2-switch-osb-disable_recovery-to-enum.patch This patch was dropped because it was merged into the mm-hotfixes-stable branch of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm ------------------------------------------------------ From: Jan Kara <jack(a)suse.cz> Subject: ocfs2: switch osb->disable_recovery to enum Date: Thu, 24 Apr 2025 15:45:11 +0200 Patch series "ocfs2: Fix deadlocks in quota recovery", v3. This implements another approach to fixing quota recovery deadlocks. We avoid grabbing sb->s_umount semaphore from ocfs2_finish_quota_recovery() and instead stop quota recovery early in ocfs2_dismount_volume(). This patch (of 3): We will need more recovery states than just pure enable / disable to fix deadlocks with quota recovery. Switch osb->disable_recovery to enum. Link: https://lkml.kernel.org/r/20250424134301.1392-1-jack@suse.cz Link: https://lkml.kernel.org/r/20250424134515.18933-4-jack@suse.cz Fixes: 5f530de63cfc ("ocfs2: Use s_umount for quota recovery protection") Signed-off-by: Jan Kara <jack(a)suse.cz> Reviewed-by: Heming Zhao <heming.zhao(a)suse.com> Tested-by: Heming Zhao <heming.zhao(a)suse.com> Acked-by: Joseph Qi <joseph.qi(a)linux.alibaba.com> Cc: Mark Fasheh <mark(a)fasheh.com> Cc: Joel Becker <jlbec(a)evilplan.org> Cc: Junxiao Bi <junxiao.bi(a)oracle.com> Cc: Changwei Ge <gechangwei(a)live.cn> Cc: Jun Piao <piaojun(a)huawei.com> Cc: Murad Masimov <m.masimov(a)mt-integration.ru> Cc: Shichangkuo <shi.changkuo(a)h3c.com> Cc: <stable(a)vger.kernel.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- fs/ocfs2/journal.c | 14 ++++++++------ fs/ocfs2/ocfs2.h | 7 ++++++- 2 files changed, 14 insertions(+), 7 deletions(-) --- a/fs/ocfs2/journal.c~ocfs2-switch-osb-disable_recovery-to-enum +++ a/fs/ocfs2/journal.c @@ -174,7 +174,7 @@ int ocfs2_recovery_init(struct ocfs2_sup struct ocfs2_recovery_map *rm; mutex_init(&osb->recovery_lock); - osb->disable_recovery = 0; + osb->recovery_state = OCFS2_REC_ENABLED; osb->recovery_thread_task = NULL; init_waitqueue_head(&osb->recovery_event); @@ -206,7 +206,7 @@ void ocfs2_recovery_exit(struct ocfs2_su /* disable any new recovery threads and wait for any currently * running ones to exit. Do this before setting the vol_state. */ mutex_lock(&osb->recovery_lock); - osb->disable_recovery = 1; + osb->recovery_state = OCFS2_REC_DISABLED; mutex_unlock(&osb->recovery_lock); wait_event(osb->recovery_event, !ocfs2_recovery_thread_running(osb)); @@ -1582,14 +1582,16 @@ bail: void ocfs2_recovery_thread(struct ocfs2_super *osb, int node_num) { + int was_set = -1; + mutex_lock(&osb->recovery_lock); + if (osb->recovery_state < OCFS2_REC_DISABLED) + was_set = ocfs2_recovery_map_set(osb, node_num); trace_ocfs2_recovery_thread(node_num, osb->node_num, - osb->disable_recovery, osb->recovery_thread_task, - osb->disable_recovery ? - -1 : ocfs2_recovery_map_set(osb, node_num)); + osb->recovery_state, osb->recovery_thread_task, was_set); - if (osb->disable_recovery) + if (osb->recovery_state == OCFS2_REC_DISABLED) goto out; if (osb->recovery_thread_task) --- a/fs/ocfs2/ocfs2.h~ocfs2-switch-osb-disable_recovery-to-enum +++ a/fs/ocfs2/ocfs2.h @@ -308,6 +308,11 @@ enum ocfs2_journal_trigger_type { void ocfs2_initialize_journal_triggers(struct super_block *sb, struct ocfs2_triggers triggers[]); +enum ocfs2_recovery_state { + OCFS2_REC_ENABLED = 0, + OCFS2_REC_DISABLED, +}; + struct ocfs2_journal; struct ocfs2_slot_info; struct ocfs2_recovery_map; @@ -370,7 +375,7 @@ struct ocfs2_super struct ocfs2_recovery_map *recovery_map; struct ocfs2_replay_map *replay_map; struct task_struct *recovery_thread_task; - int disable_recovery; + enum ocfs2_recovery_state recovery_state; wait_queue_head_t checkpoint_event; struct ocfs2_journal *journal; unsigned long osb_commit_interval; _ Patches currently in -mm which might be from jack(a)suse.cz are

1 month

1
0
0 0

2025

2024

2023

2022

2021

2020

2019

2018

2017

Linux-stable-mirror May 2025