April 2023 - Linux-stable-mirror

by Greg Kroah-Hartman

I'm announcing the release of the 6.1.24 kernel. All users of the 6.1 kernel series must upgrade. The updated 6.1.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-6.1.y and can be browsed at the normal kernel.org git web browser: https://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary thanks, greg k-h ------------ Documentation/devicetree/bindings/serial/renesas,scif.yaml | 4 Documentation/mm/zsmalloc.rst | 2 Makefile | 2 arch/arm64/kernel/compat_alignment.c | 32 - arch/arm64/kvm/pmu-emul.c | 352 +++-------- arch/arm64/kvm/sys_regs.c | 6 arch/s390/kvm/intercept.c | 32 - arch/x86/kernel/acpi/boot.c | 9 arch/x86/kvm/vmx/nested.c | 7 arch/x86/kvm/x86.c | 11 block/blk-mq.c | 4 block/blk-throttle.c | 2 block/genhd.c | 8 drivers/acpi/acpi_video.c | 15 drivers/acpi/video_detect.c | 58 + drivers/block/ublk_drv.c | 26 drivers/counter/104-quad-8.c | 31 - drivers/cxl/core/pci.c | 38 - drivers/cxl/cxlpci.h | 14 drivers/gpio/Kconfig | 2 drivers/gpio/gpio-davinci.c | 5 drivers/gpio/gpio-mvebu.c | 9 drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 18 drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 2 drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_helpers.c | 2 drivers/gpu/drm/bridge/lontium-lt9611.c | 1 drivers/gpu/drm/bridge/ti-sn65dsi86.c | 14 drivers/gpu/drm/display/drm_dp_mst_topology.c | 26 drivers/gpu/drm/i915/display/intel_color.c | 21 drivers/gpu/drm/i915/display/intel_dp_mst.c | 14 drivers/gpu/drm/i915/gt/intel_execlists_submission.c | 12 drivers/gpu/drm/i915/i915_perf.c | 6 drivers/gpu/drm/i915/i915_reg.h | 3 drivers/gpu/drm/nouveau/dispnv50/disp.c | 34 + drivers/gpu/drm/nouveau/nouveau_dp.c | 8 drivers/gpu/drm/panfrost/panfrost_mmu.c | 1 drivers/hv/connection.c | 4 drivers/hwtracing/coresight/coresight-etm4x-core.c | 24 drivers/hwtracing/coresight/coresight-etm4x.h | 20 drivers/iio/adc/ad7791.c | 2 drivers/iio/adc/ltc2497.c | 6 drivers/iio/adc/qcom-spmi-adc5.c | 10 drivers/iio/adc/ti-ads7950.c | 1 drivers/iio/dac/cio-dac.c | 4 drivers/iio/imu/Kconfig | 1 drivers/iio/industrialio-buffer.c | 21 drivers/iio/light/cm32181.c | 12 drivers/leds/rgb/leds-qcom-lpg.c | 14 drivers/md/dm-bio-prison-v1.c | 10 drivers/md/dm-bio-prison-v2.c | 12 drivers/md/dm-bio-prison-v2.h | 10 drivers/md/dm-bufio.c | 58 - drivers/md/dm-cache-background-tracker.c | 8 drivers/md/dm-cache-background-tracker.h | 46 + drivers/md/dm-cache-metadata.c | 40 - drivers/md/dm-cache-metadata.h | 4 drivers/md/dm-cache-policy-internal.h | 10 drivers/md/dm-cache-policy-smq.c | 163 ++--- drivers/md/dm-cache-policy.c | 2 drivers/md/dm-cache-policy.h | 4 drivers/md/dm-cache-target.c | 50 - drivers/md/dm-core.h | 6 drivers/md/dm-crypt.c | 48 - drivers/md/dm-delay.c | 6 drivers/md/dm-ebs-target.c | 2 drivers/md/dm-era-target.c | 32 - drivers/md/dm-exception-store.c | 6 drivers/md/dm-exception-store.h | 18 drivers/md/dm-flakey.c | 22 drivers/md/dm-integrity.c | 328 +++++------ drivers/md/dm-io-rewind.c | 4 drivers/md/dm-io.c | 32 - drivers/md/dm-ioctl.c | 18 drivers/md/dm-kcopyd.c | 30 - drivers/md/dm-linear.c | 2 drivers/md/dm-log-userspace-base.c | 6 drivers/md/dm-log-userspace-transfer.c | 2 drivers/md/dm-log-writes.c | 10 drivers/md/dm-log.c | 10 drivers/md/dm-mpath.c | 46 - drivers/md/dm-mpath.h | 2 drivers/md/dm-path-selector.h | 2 drivers/md/dm-ps-io-affinity.c | 4 drivers/md/dm-ps-queue-length.c | 10 drivers/md/dm-ps-round-robin.c | 6 drivers/md/dm-ps-service-time.c | 14 drivers/md/dm-raid.c | 2 drivers/md/dm-raid1.c | 22 drivers/md/dm-region-hash.c | 22 drivers/md/dm-rq.c | 16 drivers/md/dm-rq.h | 2 drivers/md/dm-snap-persistent.c | 8 drivers/md/dm-snap-transient.c | 6 drivers/md/dm-snap.c | 34 - drivers/md/dm-stats.c | 74 +- drivers/md/dm-stats.h | 6 drivers/md/dm-stripe.c | 10 drivers/md/dm-switch.c | 46 - drivers/md/dm-table.c | 25 drivers/md/dm-thin-metadata.c | 24 drivers/md/dm-thin.c | 46 - drivers/md/dm-uevent.c | 4 drivers/md/dm-uevent.h | 4 drivers/md/dm-verity-fec.c | 30 - drivers/md/dm-verity-fec.h | 18 drivers/md/dm-verity-target.c | 30 - drivers/md/dm-verity.h | 8 drivers/md/dm-writecache.c | 80 +- drivers/md/dm.c | 55 - drivers/md/dm.h | 4 drivers/md/persistent-data/dm-array.c | 69 +- drivers/md/persistent-data/dm-array.h | 2 drivers/md/persistent-data/dm-bitset.c | 12 drivers/md/persistent-data/dm-block-manager.c | 16 drivers/md/persistent-data/dm-block-manager.h | 6 drivers/md/persistent-data/dm-btree-remove.c | 46 - drivers/md/persistent-data/dm-btree-spine.c | 4 drivers/md/persistent-data/dm-btree.c | 98 +-- drivers/md/persistent-data/dm-btree.h | 12 drivers/md/persistent-data/dm-persistent-data-internal.h | 6 drivers/md/persistent-data/dm-space-map-common.c | 28 drivers/md/persistent-data/dm-space-map-metadata.c | 20 drivers/md/persistent-data/dm-transaction-manager.c | 16 drivers/md/persistent-data/dm-transaction-manager.h | 2 drivers/net/dsa/mv88e6xxx/chip.c | 2 drivers/net/dsa/mv88e6xxx/global2.c | 20 drivers/net/dsa/mv88e6xxx/global2.h | 1 drivers/net/ethernet/google/gve/gve.h | 2 drivers/net/ethernet/google/gve/gve_tx.c | 12 drivers/net/ethernet/intel/ice/ice_virtchnl_fdir.c | 23 drivers/net/ethernet/stmicro/stmmac/dwmac-intel.c | 1 drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 21 drivers/net/ethernet/ti/am65-cpsw-nuss.c | 6 drivers/net/phy/phylink.c | 19 drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c | 36 - drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.h | 2 drivers/net/wireless/mediatek/mt76/mt7603/main.c | 10 drivers/net/wireless/mediatek/mt76/mt7615/mac.c | 70 -- drivers/net/wireless/mediatek/mt76/mt7615/main.c | 15 drivers/net/wireless/mediatek/mt76/mt7615/mt7615.h | 6 drivers/net/wireless/mediatek/mt76/mt76x02_util.c | 18 drivers/net/wireless/mediatek/mt76/mt7915/main.c | 13 drivers/net/wireless/mediatek/mt76/mt7921/main.c | 13 drivers/nvme/host/core.c | 6 drivers/pci/doe.c | 30 - drivers/platform/x86/think-lmi.c | 20 drivers/pwm/pwm-atmel.c | 6 drivers/pwm/pwm-bcm-iproc.c | 8 drivers/pwm/pwm-crc.c | 10 drivers/pwm/pwm-cros-ec.c | 9 drivers/pwm/pwm-dwc.c | 6 drivers/pwm/pwm-hibvt.c | 7 drivers/pwm/pwm-imx-tpm.c | 8 drivers/pwm/pwm-imx27.c | 8 drivers/pwm/pwm-intel-lgm.c | 6 drivers/pwm/pwm-iqs620a.c | 7 drivers/pwm/pwm-keembay.c | 6 drivers/pwm/pwm-lpss.c | 6 drivers/pwm/pwm-meson.c | 16 drivers/pwm/pwm-mtk-disp.c | 12 drivers/pwm/pwm-pca9685.c | 8 drivers/pwm/pwm-raspberrypi-poe.c | 8 drivers/pwm/pwm-rockchip.c | 12 drivers/pwm/pwm-sifive.c | 6 drivers/pwm/pwm-sl28cpld.c | 8 drivers/pwm/pwm-sprd.c | 9 drivers/pwm/pwm-stm32-lp.c | 8 drivers/pwm/pwm-sun4i.c | 12 drivers/pwm/pwm-sunplus.c | 6 drivers/pwm/pwm-visconti.c | 6 drivers/pwm/pwm-xilinx.c | 8 drivers/scsi/iscsi_tcp.c | 3 drivers/scsi/qla2xxx/qla_os.c | 1 drivers/tty/serial/8250/8250_port.c | 11 drivers/tty/serial/fsl_lpuart.c | 8 drivers/tty/serial/sh-sci.c | 10 drivers/usb/cdns3/cdnsp-ep0.c | 3 drivers/usb/dwc3/dwc3-pci.c | 4 drivers/usb/host/xhci-tegra.c | 6 drivers/usb/host/xhci.c | 7 drivers/usb/serial/cp210x.c | 1 drivers/usb/serial/option.c | 10 drivers/usb/typec/altmodes/displayport.c | 6 fs/cifs/fs_context.c | 13 fs/cifs/fs_context.h | 3 fs/cifs/misc.c | 2 fs/ksmbd/connection.c | 5 fs/ksmbd/server.c | 5 fs/ksmbd/smb2pdu.c | 3 fs/ksmbd/smb_common.c | 138 +++- fs/ksmbd/smb_common.h | 2 fs/namespace.c | 2 fs/nfsd/blocklayout.c | 1 fs/nfsd/nfs4callback.c | 4 fs/nfsd/nfs4xdr.c | 15 fs/nilfs2/segment.c | 3 fs/nilfs2/super.c | 2 fs/nilfs2/the_nilfs.c | 12 include/acpi/video.h | 15 include/drm/display/drm_dp_mst_helper.h | 3 include/kvm/arm_pmu.h | 2 include/linux/device-mapper.h | 38 - include/linux/dm-bufio.h | 12 include/linux/dm-dirty-log.h | 6 include/linux/dm-io.h | 8 include/linux/dm-kcopyd.h | 22 include/linux/dm-region-hash.h | 2 include/linux/ftrace.h | 2 include/linux/mm_types.h | 3 include/linux/pci-doe.h | 8 include/linux/phylink.h | 1 include/linux/pwm.h | 4 include/net/raw.h | 15 io_uring/io_uring.c | 2 io_uring/kbuf.c | 7 kernel/events/core.c | 2 kernel/fork.c | 3 kernel/trace/ftrace.c | 15 kernel/trace/ring_buffer.c | 13 kernel/trace/trace.c | 1 kernel/trace/trace_events_synth.c | 19 kernel/trace/trace_osnoise.c | 4 lib/maple_tree.c | 383 ++++++++----- mm/hugetlb.c | 14 mm/kfence/core.c | 32 - mm/memory.c | 16 mm/mmap.c | 3 mm/swapfile.c | 3 mm/vmalloc.c | 8 net/can/isotp.c | 74 +- net/can/j1939/transport.c | 5 net/core/netpoll.c | 19 net/ethtool/linkmodes.c | 7 net/ipv4/icmp.c | 5 net/ipv4/ping.c | 8 net/ipv4/raw.c | 49 - net/ipv4/raw_diag.c | 10 net/ipv6/ip6_output.c | 7 net/ipv6/raw.c | 14 net/l2tp/l2tp_ip.c | 8 net/l2tp/l2tp_ip6.c | 8 net/mac80211/sta_info.c | 3 net/mac80211/util.c | 2 net/netlink/af_netlink.c | 15 net/qrtr/af_qrtr.c | 2 net/qrtr/ns.c | 15 net/sctp/socket.c | 4 net/sunrpc/svcauth_unix.c | 17 sound/pci/hda/patch_hdmi.c | 11 sound/pci/hda/patch_realtek.c | 2 sound/soc/codecs/hdac_hdmi.c | 17 sound/soc/codecs/lpass-rx-macro.c | 4 sound/soc/codecs/lpass-tx-macro.c | 4 sound/soc/codecs/lpass-wsa-macro.c | 4 sound/soc/sof/ipc4.c | 8 tools/lib/bpf/btf_dump.c | 6 tools/testing/radix-tree/maple.c | 18 257 files changed, 2737 insertions(+), 2053 deletions(-) Alex Deucher (1): drm/amdgpu: for S0ix, skip SDMA 5.x+ suspend/resume Alistair Popple (1): mm: take a page reference when removing device exclusive entries Andrea Righi (1): l2tp: generate correct module alias strings Andy Chi (1): ALSA: hda/realtek: fix mute/micmute LEDs for a HP ProBook Andy Roulin (1): ethtool: reset #lanes when lanes is omitted Andy Shevchenko (1): iio: adc: qcom-spmi-adc5: Fix the channel name Ard Biesheuvel (1): arm64: compat: Work around uninitialized variable warning Armin Wolf (1): platform/x86: think-lmi: Fix memory leak when showing current settings Arnd Bergmann (1): iio: adis16480: select CONFIG_CRC32 Biju Das (2): tty: serial: sh-sci: Fix transmit end interrupt handler tty: serial: sh-sci: Fix Rx on RZ/G2L SCI Bjørn Mork (1): USB: serial: option: add Quectel RM500U-CN modem Boris Brezillon (1): drm/panfrost: Fix the panfrost_mmu_map_fault_addr() error path Christian Brauner (1): fs: drop peer group ids under namespace lock Chuck Lever (1): NFSD: Avoid calling OPDESC() with ops->opnum == OP_ILLEGAL Corinna Vinschen (1): net: stmmac: fix up RX flow hash indirection table when setting channels D Scott Phillips (1): xhci: also avoid the XHCI_ZERO_64B_REGS quirk with a passthrough iommu Dai Ngo (1): NFSD: callback request does not use correct credential for AUTH_SYS Daniel Bristot de Oliveira (2): tracing/timerlat: Notify new max thread latency tracing/osnoise: Fix notify new tracing_max_latency Dhruva Gole (2): gpio: davinci: Do not clear the bank intr enable bit in save_context gpio: davinci: Add irq chip flag to skip set wake Eduard Zingerman (1): bpftool: Print newline before '}' for struct with padding only fields Enrico Sau (1): USB: serial: option: add Telit FE990 compositions Eric DeVolder (1): x86/acpi/boot: Correct acpi_is_processor_usable() check Eric Dumazet (3): icmp: guard against too small mtu raw: use net_hash_mix() in hash function netlink: annotate lockless accesses to nlk->max_recvmsg_len Felix Fietkau (2): wifi: mac80211: fix invalid drv_sta_pre_rcu_remove calls for non-uploaded sta wifi: mt76: ignore key disable commands Geert Uytterhoeven (1): dt-bindings: serial: renesas,scif: Fix 4th IRQ for 4-IRQ SCIFs Greg Kroah-Hartman (1): Linux 6.1.24 Gustav Ekelund (1): net: dsa: mv88e6xxx: Reset mv88e6393x force WD event bit Hans de Goede (5): wifi: brcmfmac: Fix SDIO suspend/resume regression ACPI: video: Add auto_detect arg to __acpi_video_get_backlight_type() ACPI: video: Make acpi_backlight=video work independent from GPU driver ACPI: video: Add acpi_backlight=video quirk for Apple iMac14,1 and iMac14,2 ACPI: video: Add acpi_backlight=video quirk for Lenovo ThinkPad W530 Heikki Krogerus (1): usb: dwc3: pci: add support for the Intel Meteor Lake-S Heinz Mauelshagen (1): dm: change "unsigned" to "unsigned int" Ian Ray (1): drivers: iio: adc: ltc2497: fix LSB shift Ilpo Järvinen (1): serial: 8250: Prevent starting up DMA Rx on THRI interrupt Imre Deak (2): drm/display/dp_mst: Handle old/new payload states in drm_dp_remove_payload() drm/i915/dp_mst: Fix payload removal during output disabling Jakub Kicinski (1): net: don't let netpoll invoke NAPI if in xmit context Jason Montleon (1): ASoC: hdac_hdmi: use set_stream() instead of set_tdm_slots() Jeff Layton (2): nfsd: call op_release, even when op_func returns an error sunrpc: only free unix grouplist after RCU settles Jens Axboe (1): ublk: read any SQE values upfront Jeremy Soller (1): ALSA: hda/realtek: Add quirk for Clevo X370SNW Jiapeng Chong (1): dm integrity: Remove bi_sector that's only used by commented debug code Joe Thornber (1): dm cache: Add some documentation to dm-cache-background-tracker.h John Keeping (1): ftrace: Mark get_lock_parent_ip() __always_inline Kai-Heng Feng (1): iio: light: cm32181: Unregister second I2C client if present Kan Liang (1): perf/core: Fix the same task check in perf_event_set_output Karol Herbst (1): drm/nouveau/disp: Support more modes by checking with lower bpc Kees Jan Koster (1): USB: serial: cp210x: add Silicon Labs IFS-USB-DATACABLE IDs Keith Busch (2): blk-mq: directly poll requests nvme: fix discard support without oncs Kemeng Shi (1): blk-throttle: Fix that bps of child could exceed bps limited in parent Kuniyuki Iwashima (2): raw: Fix NULL deref in raw_get_next(). ping: Fix potentail NULL deref for /proc/net/icmp. Lars-Peter Clausen (1): iio: adc: ti-ads7950: Set `can_sleep` flag for GPIO chip Li Zetao (1): scsi: qla2xxx: Fix memory leak in qla2x00_probe_one() Liam R. Howlett (13): maple_tree: remove GFP_ZERO from kmem_cache_alloc() and kmem_cache_alloc_bulk() maple_tree: fix potential rcu issue maple_tree: reduce user error potential maple_tree: fix handle of invalidated state in mas_wr_store_setup() maple_tree: fix mas_prev() and mas_find() state handling maple_tree: be more cautious about dead nodes maple_tree: refine ma_state init from mas_start() maple_tree: detect dead nodes in mas_start() maple_tree: fix freeing of nodes in rcu mode maple_tree: remove extra smp_wmb() from mas_dead_leaves() maple_tree: add smp_rmb() to dead node detection maple_tree: add RCU lock checking to rcu callback functions mm: enable maple tree RCU mode by default. Lingyu Liu (1): ice: Reset FDIR counter in FDIR init stage Lukas Wunner (6): cxl/pci: Fix CDAT retrieval on big endian cxl/pci: Handle truncated CDAT header cxl/pci: Handle truncated CDAT entries cxl/pci: Handle excessive CDAT length PCI/DOE: Silence WARN splat with CONFIG_DEBUG_OBJECTS=y PCI/DOE: Fix memory leak with CONFIG_DEBUG_OBJECTS=y Marc Zyngier (3): KVM: arm64: PMU: Align chained counter implementation with architecture pseudocode KVM: arm64: PMU: Distinguish between 64bit counter and 64bit overflow KVM: arm64: PMU: Sanitise PMCR_EL0.LP on first vcpu run Mario Limonciello (1): x86/ACPI/boot: Use FADT version to check support for online capable Marios Makassikis (1): ksmbd: do not call kvmalloc() with __GFP_NORETRY | __GFP_NO_WARN Mark Pearson (2): platform/x86: think-lmi: Fix memory leaks when parsing ThinkStation WMI strings platform/x86: think-lmi: Clean up display of current_value on Thinkstation Mathias Nyman (1): xhci: Free the command allocated for setting LPM if we return early Michael Sit Wei Hong (4): net: phylink: add phylink_expects_phy() method net: stmmac: check if MAC needs to attach to a PHY net: stmmac: remove redundant fixup to support fixed-link mode net: stmmac: check fwnode for phy device before scanning for phy Michal Sojka (1): can: isotp: isotp_ops: fix poll() to not report false EPOLLOUT events Mike Snitzer (1): dm: fix improper splitting for abnormal bios Min Li (1): drm/i915: fix race condition UAF in i915_perf_add_config_ioctl Ming Lei (1): block: ublk: make sure that block size is set correctly Mohammed Gamal (1): Drivers: vmbus: Check for channel allocation before looking up relids Muchun Song (2): mm: kfence: fix PG_slab and memcg_data clearing mm: kfence: fix handling discontiguous page Namjae Jeon (1): ksmbd: fix slab-out-of-bounds in init_smb2_rsp_hdr Nico Boehr (1): KVM: s390: pv: fix external interruption loop not always detected Nuno Sá (3): iio: buffer: correctly return bytes written in output buffers iio: buffer: make sure O_NONBLOCK is respected iio: adc: ad7791: fix IRQ flags Oleksij Rempel (1): can: j1939: j1939_tp_tx_dat_new(): fix out-of-bounds memory access Oliver Hartkopp (2): can: isotp: fix race between isotp_sendsmg() and isotp_release() can: isotp: isotp_recvmsg(): use sock_recv_cmsgs() to get SOCK_RXQ_OVFL infos Pawel Laszczak (1): usb: cdnsp: Fixes error: uninitialized symbol 'len' Peng Zhang (2): maple_tree: fix get wrong data_end in mtree_lookup_walk() maple_tree: fix a potential concurrency bug in RCU mode Peter Xu (1): mm/hugetlb: fix uffd wr-protection for CoW optimization path RD Babiera (1): usb: typec: altmodes/displayport: Fix configure initial pin assignment Randy Dunlap (1): gpio: GPIO_REGMAP: select REGMAP instead of depending on it Ranjani Sridharan (1): ASoC: SOF: ipc4: Ensure DSP is in D0I0 during sof_ipc4_set_get_data() Reiji Watanabe (1): KVM: arm64: PMU: Don't save PMCR_EL0.{C,P} for the vCPU Robert Foss (1): drm/bridge: lt9611: Fix PLL being unable to lock Roman Li (1): drm/amd/display: Clear MST topology if it fails to resume Rongwei Wang (1): mm/swap: fix swap_info_struct race between swapoff and get_swap_pages() Ryder Lee (1): wifi: mac80211: fix the size calculation of ieee80211_ie_len_eht_cap() Ryusuke Konishi (2): nilfs2: fix potential UAF of struct nilfs_sc_info in nilfs_segctor_thread() nilfs2: fix sysfs interface lifetime Sean Christopherson (2): KVM: x86: Clear "has_error_code", not "error_code", for RM exception injection KVM: nVMX: Do not report error code when synthesizing VM-Exit from Real Mode Sergey Senozhatsky (1): zsmalloc: document freeable stats Shailend Chand (1): gve: Secure enough bytes in the first TX desc for all TCP pkts Sherry Sun (1): tty: serial: fsl_lpuart: avoid checking for transfer complete when UARTCTRL_SBK is asserted in lpuart32_tx_empty Siddharth Vadapalli (1): net: ethernet: ti: am65-cpsw: Fix mdio cleanup in probe Simei Su (1): ice: fix wrong fallback logic for FDIR Song Yoong Siang (1): net: stmmac: Add queue reset into stmmac_xdp_open() function Sricharan Ramabadhran (1): net: qrtr: Do not do DEL_SERVER broadcast after DEL_CLIENT Srinivas Kandagatla (1): ASoC: codecs: lpass: fix the order or clks turn off during suspend Steve Clevenger (1): coresight-etm4: Fix for() loop drvdata->nr_addr_cmp range bug Steven Rostedt (Google) (2): tracing: Free error logs of tracing instances tracing/synthetic: Make lastcmd_mutex static Suzuki K Poulose (1): coresight: etm4x: Do not access TRCIDR1 for identification Takashi Iwai (1): ALSA: hda/hdmi: Preserve the previous PCM device upon re-enablement Thiago Rafael Becker (1): cifs: sanitize paths in cifs_update_super_prepath. Tim Huang (1): drm/amdgpu: skip psp suspend for IMU enabled ASICs mode2 reset Tvrtko Ursulin (1): drm/i915: Fix context runtime accounting Tze-nan Wu (1): tracing/synthetic: Fix races on freeing last_cmd Uwe Kleine-König (6): pwm: Make .get_state() callback return an error code pwm: hibvt: Explicitly set .polarity in .get_state() pwm: cros-ec: Explicitly set .polarity in .get_state() pwm: iqs620a: Explicitly set .polarity in .get_state() pwm: sprd: Explicitly set .polarity in .get_state() pwm: meson: Explicitly set .polarity in .get_state() Ville Syrjälä (2): drm/i915: Use _MMIO_PIPE() for SKL_BOTTOM_COLOR drm/i915: Split icl_color_commit_noarm() from skl_color_commit_noarm() Wayne Chang (1): usb: xhci: tegra: fix sleep in atomic call William Breathitt Gray (3): iio: dac: cio-dac: Fix max DAC write value check for 12-bit counter: 104-quad-8: Fix race condition between FLAG and CNTR reads counter: 104-quad-8: Fix Synapse action reported for Index signals Wojciech Lukowicz (2): io_uring: fix return value when removing provided buffers io_uring: fix memory leak when removing provided buffers Xin Long (1): sctp: check send stream number after wait_for_sndbuf Yafang Shao (1): mm: vmalloc: avoid warn_alloc noise caused by fatal signal Yu Kuai (1): block: don't set GD_NEED_PART_SCAN if scan partition failed Zheng Yejian (2): ftrace: Fix issue that 'direct->addr' not restored in modify_ftrace_direct() ring-buffer: Fix race while reader and writer are on the same page Zhong Jinghua (1): scsi: iscsi_tcp: Check that sock is valid before iscsi_set_param() Ziyang Xuan (2): net: qrtr: Fix a refcount bug in qrtr_recvmsg() ipv6: Fix an uninit variable access bug in __ip6_make_skb()

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Linux 5.15.107

by Greg Kroah-Hartman

I'm announcing the release of the 5.15.107 kernel. All users of the 5.15 kernel series must upgrade. The updated 5.15.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-5.15.y and can be browsed at the normal kernel.org git web browser: https://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary thanks, greg k-h ------------ Documentation/devicetree/bindings/serial/renesas,scif.yaml | 4 Makefile | 18 arch/s390/kvm/intercept.c | 32 drivers/gpio/Kconfig | 2 drivers/gpio/gpio-davinci.c | 2 drivers/gpu/drm/bridge/lontium-lt9611.c | 1 drivers/gpu/drm/nouveau/dispnv50/disp.c | 32 drivers/gpu/drm/nouveau/nouveau_dp.c | 8 drivers/gpu/drm/panfrost/panfrost_mmu.c | 1 drivers/hv/connection.c | 4 drivers/hwtracing/coresight/coresight-etm4x-core.c | 24 drivers/hwtracing/coresight/coresight-etm4x.h | 20 drivers/iio/adc/ad7791.c | 2 drivers/iio/adc/ti-ads7950.c | 1 drivers/iio/dac/cio-dac.c | 4 drivers/iio/imu/Kconfig | 1 drivers/iio/light/cm32181.c | 12 drivers/infiniband/hw/irdma/verbs.c | 15 drivers/net/dsa/mv88e6xxx/chip.c | 2 drivers/net/dsa/mv88e6xxx/global2.c | 20 drivers/net/dsa/mv88e6xxx/global2.h | 1 drivers/net/ethernet/google/gve/gve.h | 2 drivers/net/ethernet/google/gve/gve_tx.c | 12 drivers/net/ethernet/intel/iavf/iavf_main.c | 22 drivers/net/ethernet/intel/ice/ice_virtchnl_fdir.c | 23 drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 6 drivers/net/ethernet/ti/am65-cpsw-nuss.c | 6 drivers/platform/x86/intel/int3472/Makefile | 9 drivers/platform/x86/intel/int3472/clk_and_regulator.c | 210 + drivers/platform/x86/intel/int3472/common.c | 54 drivers/platform/x86/intel/int3472/common.h | 119 drivers/platform/x86/intel/int3472/discrete.c | 439 +++ drivers/platform/x86/intel/int3472/intel_skl_int3472_clk_and_regulator.c | 207 - drivers/platform/x86/intel/int3472/intel_skl_int3472_common.c | 106 drivers/platform/x86/intel/int3472/intel_skl_int3472_common.h | 122 drivers/platform/x86/intel/int3472/intel_skl_int3472_discrete.c | 413 --- drivers/platform/x86/intel/int3472/intel_skl_int3472_tps68470.c | 137 - drivers/platform/x86/intel/int3472/tps68470.c | 156 + drivers/platform/x86/think-lmi.c | 20 drivers/pwm/pwm-cros-ec.c | 1 drivers/pwm/pwm-sprd.c | 1 drivers/scsi/iscsi_tcp.c | 3 drivers/scsi/qla2xxx/qla_os.c | 1 drivers/tty/serial/8250/8250_exar.c | 51 drivers/tty/serial/fsl_lpuart.c | 8 drivers/tty/serial/sh-sci.c | 10 drivers/usb/cdns3/cdnsp-ep0.c | 3 drivers/usb/dwc3/dwc3-pci.c | 4 drivers/usb/host/xhci-tegra.c | 6 drivers/usb/host/xhci.c | 6 drivers/usb/serial/cp210x.c | 1 drivers/usb/serial/option.c | 10 drivers/usb/typec/altmodes/displayport.c | 6 fs/cifs/cifsfs.c | 1 fs/cifs/connect.c | 2 fs/cifs/file.c | 4 fs/cifs/fs_context.c | 22 fs/cifs/fs_context.h | 11 fs/cifs/misc.c | 2 fs/ksmbd/connection.c | 5 fs/namespace.c | 2 fs/nfsd/nfs4callback.c | 4 fs/nfsd/nfs4proc.c | 7 fs/nfsd/nfs4xdr.c | 4 fs/nilfs2/segment.c | 3 fs/nilfs2/super.c | 2 fs/nilfs2/the_nilfs.c | 12 fs/ocfs2/dlmglue.c | 8 fs/ocfs2/journal.c | 2 fs/ocfs2/journal.h | 1 fs/ocfs2/super.c | 108 include/linux/ftrace.h | 2 kernel/bpf/hashtab.c | 4 kernel/events/core.c | 2 kernel/trace/ftrace.c | 15 kernel/trace/ring_buffer.c | 13 kernel/trace/trace.c | 1 mm/memory.c | 16 mm/swapfile.c | 3 mm/vmalloc.c | 8 net/can/isotp.c | 17 net/can/j1939/transport.c | 5 net/core/netpoll.c | 19 net/ethtool/linkmodes.c | 7 net/ipv4/icmp.c | 5 net/ipv6/ip6_output.c | 7 net/mac80211/sta_info.c | 3 net/qrtr/Makefile | 3 net/qrtr/af_qrtr.c | 1323 ++++++++++ net/qrtr/ns.c | 15 net/qrtr/qrtr.c | 1321 --------- net/sctp/socket.c | 4 net/sunrpc/svcauth_unix.c | 17 sound/pci/hda/patch_realtek.c | 1 sound/soc/codecs/hdac_hdmi.c | 17 tools/lib/bpf/btf_dump.c | 6 96 files changed, 2846 insertions(+), 2568 deletions(-) Alistair Popple (1): mm: take a page reference when removing device exclusive entries Andy Roulin (1): ethtool: reset #lanes when lanes is omitted Andy Shevchenko (1): serial: 8250_exar: derive nr_ports from PCI ID for Acces I/O cards Armin Wolf (1): platform/x86: think-lmi: Fix memory leak when showing current settings Arnd Bergmann (1): iio: adis16480: select CONFIG_CRC32 Biju Das (2): tty: serial: sh-sci: Fix transmit end interrupt handler tty: serial: sh-sci: Fix Rx on RZ/G2L SCI Bjørn Mork (1): USB: serial: option: add Quectel RM500U-CN modem Boris Brezillon (1): drm/panfrost: Fix the panfrost_mmu_map_fault_addr() error path Brian Foster (1): NFSD: pass range end to vfs_fsync_range() instead of count Christian Brauner (1): fs: drop peer group ids under namespace lock Chuck Lever (2): NFSD: Fix sparse warning NFSD: Avoid calling OPDESC() with ops->opnum == OP_ILLEGAL Corinna Vinschen (1): net: stmmac: fix up RX flow hash indirection table when setting channels D Scott Phillips (1): xhci: also avoid the XHCI_ZERO_64B_REGS quirk with a passthrough iommu Dai Ngo (1): NFSD: callback request does not use correct credential for AUTH_SYS Daniil Tatianin (1): iavf/iavf_main: actually log ->src mask when talking about it Dhruva Gole (1): gpio: davinci: Add irq chip flag to skip set wake Eduard Zingerman (1): bpftool: Print newline before '}' for struct with padding only fields Enrico Sau (1): USB: serial: option: add Telit FE990 compositions Eric Dumazet (1): icmp: guard against too small mtu Felix Fietkau (1): wifi: mac80211: fix invalid drv_sta_pre_rcu_remove calls for non-uploaded sta Geert Uytterhoeven (1): dt-bindings: serial: renesas,scif: Fix 4th IRQ for 4-IRQ SCIFs Greg Kroah-Hartman (1): Linux 5.15.107 Gustav Ekelund (1): net: dsa: mv88e6xxx: Reset mv88e6393x force WD event bit Hans de Goede (2): platform/x86: int3472: Split into 2 drivers platform/x86: int3472/discrete: Ensure the clk/power enable pins are in output mode Heikki Krogerus (1): usb: dwc3: pci: add support for the Intel Meteor Lake-S Heming Zhao (1): ocfs2: fix freeing uninitialized resource on ocfs2_dlm_shutdown Heming Zhao via Ocfs2-devel (2): ocfs2: ocfs2_mount_volume does cleanup job before return error ocfs2: rewrite error handling of ocfs2_fill_super Jacob Keller (1): iavf: return errno code instead of status code Jakub Kicinski (1): net: don't let netpoll invoke NAPI if in xmit context Jason Montleon (1): ASoC: hdac_hdmi: use set_stream() instead of set_tdm_slots() Jeff Layton (1): sunrpc: only free unix grouplist after RCU settles Jeremy Soller (1): ALSA: hda/realtek: Add quirk for Clevo X370SNW John Keeping (1): ftrace: Mark get_lock_parent_ip() __always_inline Kai-Heng Feng (1): iio: light: cm32181: Unregister second I2C client if present Kan Liang (1): perf/core: Fix the same task check in perf_event_set_output Karol Herbst (1): drm/nouveau/disp: Support more modes by checking with lower bpc Kees Jan Koster (1): USB: serial: cp210x: add Silicon Labs IFS-USB-DATACABLE IDs Lars-Peter Clausen (1): iio: adc: ti-ads7950: Set `can_sleep` flag for GPIO chip Li Zetao (2): ocfs2: fix memory leak in ocfs2_mount_volume() scsi: qla2xxx: Fix memory leak in qla2x00_probe_one() Lingyu Liu (1): ice: Reset FDIR counter in FDIR init stage Luca Weiss (1): net: qrtr: combine nameservice into main module Marios Makassikis (1): ksmbd: do not call kvmalloc() with __GFP_NORETRY | __GFP_NO_WARN Mark Pearson (2): platform/x86: think-lmi: Fix memory leaks when parsing ThinkStation WMI strings platform/x86: think-lmi: Clean up display of current_value on Thinkstation Masahiro Yamada (2): kbuild: refactor single builds of *.ko kbuild: fix single directory build Matthew Howell (1): serial: exar: Add support for Sealevel 7xxxC serial cards Michal Sojka (1): can: isotp: isotp_ops: fix poll() to not report false EPOLLOUT events Mohammed Gamal (1): Drivers: vmbus: Check for channel allocation before looking up relids Mustafa Ismail (1): RDMA/irdma: Do not request 2-level PBLEs for CQ alloc Nico Boehr (1): KVM: s390: pv: fix external interruption loop not always detected Nuno Sá (1): iio: adc: ad7791: fix IRQ flags Oleksij Rempel (1): can: j1939: j1939_tp_tx_dat_new(): fix out-of-bounds memory access Pawel Laszczak (1): usb: cdnsp: Fixes error: uninitialized symbol 'len' RD Babiera (1): usb: typec: altmodes/displayport: Fix configure initial pin assignment Randy Dunlap (1): gpio: GPIO_REGMAP: select REGMAP instead of depending on it Robert Foss (1): drm/bridge: lt9611: Fix PLL being unable to lock Rongwei Wang (1): mm/swap: fix swap_info_struct race between swapoff and get_swap_pages() Ryusuke Konishi (2): nilfs2: fix potential UAF of struct nilfs_sc_info in nilfs_segctor_thread() nilfs2: fix sysfs interface lifetime Shailend Chand (1): gve: Secure enough bytes in the first TX desc for all TCP pkts Sherry Sun (1): tty: serial: fsl_lpuart: avoid checking for transfer complete when UARTCTRL_SBK is asserted in lpuart32_tx_empty Siddharth Vadapalli (1): net: ethernet: ti: am65-cpsw: Fix mdio cleanup in probe Simei Su (1): ice: fix wrong fallback logic for FDIR Sricharan Ramabadhran (1): net: qrtr: Do not do DEL_SERVER broadcast after DEL_CLIENT Steve Clevenger (1): coresight-etm4: Fix for() loop drvdata->nr_addr_cmp range bug Steve French (2): smb3: allow deferred close timeout to be configurable smb3: lower default deferred close timeout to address perf regression Steven Rostedt (Google) (1): tracing: Free error logs of tracing instances Suzuki K Poulose (1): coresight: etm4x: Do not access TRCIDR1 for identification Thiago Rafael Becker (1): cifs: sanitize paths in cifs_update_super_prepath. Tonghao Zhang (1): bpf: hash map, avoid deadlock with suitable hash mask Uwe Kleine-König (2): pwm: cros-ec: Explicitly set .polarity in .get_state() pwm: sprd: Explicitly set .polarity in .get_state() Wayne Chang (1): usb: xhci: tegra: fix sleep in atomic call William Breathitt Gray (1): iio: dac: cio-dac: Fix max DAC write value check for 12-bit Xin Long (1): sctp: check send stream number after wait_for_sndbuf Yafang Shao (1): mm: vmalloc: avoid warn_alloc noise caused by fatal signal Zheng Yejian (2): ftrace: Fix issue that 'direct->addr' not restored in modify_ftrace_direct() ring-buffer: Fix race while reader and writer are on the same page Zhong Jinghua (1): scsi: iscsi_tcp: Check that sock is valid before iscsi_set_param() Ziyang Xuan (2): net: qrtr: Fix a refcount bug in qrtr_recvmsg() ipv6: Fix an uninit variable access bug in __ip6_make_skb()

1 year, 8 months

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[PATCH v2 1/2] blk-stat: fix QUEUE_FLAG_STATS clear

by chengming.zhou＠linux.dev

From: Chengming Zhou <zhouchengming(a)bytedance.com> We need to set QUEUE_FLAG_STATS for two cases: 1. blk_stat_enable_accounting() 2. blk_stat_add_callback() So we should clear it only when ((q->stats->accounting == 0) && list_empty(&q->stats->callbacks)). blk_stat_disable_accounting() only check if q->stats->accounting is 0 before clear the flag, this patch fix it. Also add list_empty(&q->stats->callbacks)) check when enable, or the flag is already set. The bug can be reproduced on kernel without BLK_DEV_THROTTLING (since it unconditionally enable accounting, see the next patch). # cat /sys/block/sr0/queue/scheduler none mq-deadline [bfq] # cat /sys/kernel/debug/block/sr0/state SAME_COMP|IO_STAT|INIT_DONE|STATS|REGISTERED|NOWAIT|30 # echo none > /sys/block/sr0/queue/scheduler # cat /sys/kernel/debug/block/sr0/state SAME_COMP|IO_STAT|INIT_DONE|REGISTERED|NOWAIT # cat /sys/block/sr0/queue/wbt_lat_usec 75000 We can see that after changing elevator from "bfq" to "none", "STATS" flag is lost even though WBT callback still need it. Fixes: 68497092bde9 ("block: make queue stat accounting a reference") Cc: <stable(a)vger.kernel.org> # v5.17+ Signed-off-by: Chengming Zhou <zhouchengming(a)bytedance.com> Acked-by: Tejun Heo <tj(a)kernel.org> --- block/blk-stat.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/block/blk-stat.c b/block/blk-stat.c index 74a1a8c32d86..bc7e0ed81642 100644 --- a/block/blk-stat.c +++ b/block/blk-stat.c @@ -190,7 +190,7 @@ void blk_stat_disable_accounting(struct request_queue *q) unsigned long flags; spin_lock_irqsave(&q->stats->lock, flags); - if (!--q->stats->accounting) + if (!--q->stats->accounting && list_empty(&q->stats->callbacks)) blk_queue_flag_clear(QUEUE_FLAG_STATS, q); spin_unlock_irqrestore(&q->stats->lock, flags); } @@ -201,7 +201,7 @@ void blk_stat_enable_accounting(struct request_queue *q) unsigned long flags; spin_lock_irqsave(&q->stats->lock, flags); - if (!q->stats->accounting++) + if (!q->stats->accounting++ && list_empty(&q->stats->callbacks)) blk_queue_flag_set(QUEUE_FLAG_STATS, q); spin_unlock_irqrestore(&q->stats->lock, flags); } -- 2.39.2

1 year, 8 months

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[PATCH 6.1 000/164] 6.1.24-rc1 review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 6.1.24 release. There are 164 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know. Responses should be made by Fri, 14 Apr 2023 08:28:02 +0000. Anything received after that time might be too late. The whole patch series can be found in one patch at: https://www.kernel.org/pub/linux/kernel/v6.x/stable-review/patch-6.1.24-rc1… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-6.1.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 6.1.24-rc1 Liam R. Howlett <Liam.Howlett(a)Oracle.com> mm: enable maple tree RCU mode by default. Liam R. Howlett <Liam.Howlett(a)Oracle.com> maple_tree: add RCU lock checking to rcu callback functions Liam R. Howlett <Liam.Howlett(a)Oracle.com> maple_tree: add smp_rmb() to dead node detection Liam R. Howlett <Liam.Howlett(a)Oracle.com> maple_tree: remove extra smp_wmb() from mas_dead_leaves() Liam R. Howlett <Liam.Howlett(a)Oracle.com> maple_tree: fix freeing of nodes in rcu mode Liam R. Howlett <Liam.Howlett(a)Oracle.com> maple_tree: detect dead nodes in mas_start() Liam R. Howlett <Liam.Howlett(a)Oracle.com> maple_tree: refine ma_state init from mas_start() Liam R. Howlett <Liam.Howlett(a)Oracle.com> maple_tree: be more cautious about dead nodes Liam R. Howlett <Liam.Howlett(a)Oracle.com> maple_tree: fix mas_prev() and mas_find() state handling Liam R. Howlett <Liam.Howlett(a)Oracle.com> maple_tree: fix handle of invalidated state in mas_wr_store_setup() Liam R. Howlett <Liam.Howlett(a)Oracle.com> maple_tree: reduce user error potential Liam R. Howlett <Liam.Howlett(a)Oracle.com> maple_tree: fix potential rcu issue Liam R. Howlett <Liam.Howlett(a)Oracle.com> maple_tree: remove GFP_ZERO from kmem_cache_alloc() and kmem_cache_alloc_bulk() Alistair Popple <apopple(a)nvidia.com> mm: take a page reference when removing device exclusive entries Ville Syrjälä <ville.syrjala(a)linux.intel.com> drm/i915: Split icl_color_commit_noarm() from skl_color_commit_noarm() Ville Syrjälä <ville.syrjala(a)linux.intel.com> drm/i915: Use _MMIO_PIPE() for SKL_BOTTOM_COLOR Robert Foss <robert.foss(a)linaro.org> drm/bridge: lt9611: Fix PLL being unable to lock Imre Deak <imre.deak(a)intel.com> drm/i915/dp_mst: Fix payload removal during output disabling Imre Deak <imre.deak(a)intel.com> drm/display/dp_mst: Handle old/new payload states in drm_dp_remove_payload() Tim Huang <tim.huang(a)amd.com> drm/amdgpu: skip psp suspend for IMU enabled ASICs mode2 reset Alex Deucher <alexander.deucher(a)amd.com> drm/amdgpu: for S0ix, skip SDMA 5.x+ suspend/resume Roman Li <roman.li(a)amd.com> drm/amd/display: Clear MST topology if it fails to resume Kemeng Shi <shikemeng(a)huawei.com> blk-throttle: Fix that bps of child could exceed bps limited in parent Peng Zhang <zhangpeng.00(a)bytedance.com> maple_tree: fix a potential concurrency bug in RCU mode Peng Zhang <zhangpeng.00(a)bytedance.com> maple_tree: fix get wrong data_end in mtree_lookup_walk() Peter Xu <peterx(a)redhat.com> mm/hugetlb: fix uffd wr-protection for CoW optimization path Rongwei Wang <rongwei.wang(a)linux.alibaba.com> mm/swap: fix swap_info_struct race between swapoff and get_swap_pages() Zheng Yejian <zhengyejian1(a)huawei.com> ring-buffer: Fix race while reader and writer are on the same page Min Li <lm0963hack(a)gmail.com> drm/i915: fix race condition UAF in i915_perf_add_config_ioctl Tvrtko Ursulin <tvrtko.ursulin(a)intel.com> drm/i915: Fix context runtime accounting Karol Herbst <kherbst(a)redhat.com> drm/nouveau/disp: Support more modes by checking with lower bpc Boris Brezillon <boris.brezillon(a)collabora.com> drm/panfrost: Fix the panfrost_mmu_map_fault_addr() error path Jens Axboe <axboe(a)kernel.dk> ublk: read any SQE values upfront Felix Fietkau <nbd(a)nbd.name> wifi: mt76: ignore key disable commands Yafang Shao <laoar.shao(a)gmail.com> mm: vmalloc: avoid warn_alloc noise caused by fatal signal Sergey Senozhatsky <senozhatsky(a)chromium.org> zsmalloc: document freeable stats Steven Rostedt (Google) <rostedt(a)goodmis.org> tracing/synthetic: Make lastcmd_mutex static Jason Montleon <jmontleo(a)redhat.com> ASoC: hdac_hdmi: use set_stream() instead of set_tdm_slots() Steven Rostedt (Google) <rostedt(a)goodmis.org> tracing: Free error logs of tracing instances Daniel Bristot de Oliveira <bristot(a)kernel.org> tracing/osnoise: Fix notify new tracing_max_latency Daniel Bristot de Oliveira <bristot(a)kernel.org> tracing/timerlat: Notify new max thread latency Tze-nan Wu <Tze-nan.Wu(a)mediatek.com> tracing/synthetic: Fix races on freeing last_cmd Song Yoong Siang <yoong.siang.song(a)intel.com> net: stmmac: Add queue reset into stmmac_xdp_open() function Hans de Goede <hdegoede(a)redhat.com> ACPI: video: Add acpi_backlight=video quirk for Lenovo ThinkPad W530 Hans de Goede <hdegoede(a)redhat.com> ACPI: video: Add acpi_backlight=video quirk for Apple iMac14,1 and iMac14,2 Hans de Goede <hdegoede(a)redhat.com> ACPI: video: Make acpi_backlight=video work independent from GPU driver Hans de Goede <hdegoede(a)redhat.com> ACPI: video: Add auto_detect arg to __acpi_video_get_backlight_type() Oliver Hartkopp <socketcan(a)hartkopp.net> can: isotp: isotp_recvmsg(): use sock_recv_cmsgs() to get SOCK_RXQ_OVFL infos Michal Sojka <michal.sojka(a)cvut.cz> can: isotp: isotp_ops: fix poll() to not report false EPOLLOUT events Oliver Hartkopp <socketcan(a)hartkopp.net> can: isotp: fix race between isotp_sendsmg() and isotp_release() Oleksij Rempel <linux(a)rempel-privat.de> can: j1939: j1939_tp_tx_dat_new(): fix out-of-bounds memory access Christian Brauner <brauner(a)kernel.org> fs: drop peer group ids under namespace lock Zheng Yejian <zhengyejian1(a)huawei.com> ftrace: Fix issue that 'direct->addr' not restored in modify_ftrace_direct() John Keeping <john(a)metanate.com> ftrace: Mark get_lock_parent_ip() __always_inline Kan Liang <kan.liang(a)linux.intel.com> perf/core: Fix the same task check in perf_event_set_output Yu Kuai <yukuai3(a)huawei.com> block: don't set GD_NEED_PART_SCAN if scan partition failed Ming Lei <ming.lei(a)redhat.com> block: ublk: make sure that block size is set correctly Thiago Rafael Becker <tbecker(a)redhat.com> cifs: sanitize paths in cifs_update_super_prepath. Keith Busch <kbusch(a)kernel.org> nvme: fix discard support without oncs Zhong Jinghua <zhongjinghua(a)huawei.com> scsi: iscsi_tcp: Check that sock is valid before iscsi_set_param() Li Zetao <lizetao1(a)huawei.com> scsi: qla2xxx: Fix memory leak in qla2x00_probe_one() Wojciech Lukowicz <wlukowicz01(a)gmail.com> io_uring: fix memory leak when removing provided buffers Wojciech Lukowicz <wlukowicz01(a)gmail.com> io_uring: fix return value when removing provided buffers Nuno Sá <nuno.sa(a)analog.com> iio: adc: ad7791: fix IRQ flags Keith Busch <kbusch(a)kernel.org> blk-mq: directly poll requests William Breathitt Gray <william.gray(a)linaro.org> counter: 104-quad-8: Fix Synapse action reported for Index signals William Breathitt Gray <william.gray(a)linaro.org> counter: 104-quad-8: Fix race condition between FLAG and CNTR reads Steve Clevenger <scclevenger(a)os.amperecomputing.com> coresight-etm4: Fix for() loop drvdata->nr_addr_cmp range bug Suzuki K Poulose <suzuki.poulose(a)arm.com> coresight: etm4x: Do not access TRCIDR1 for identification Muchun Song <muchun.song(a)linux.dev> mm: kfence: fix handling discontiguous page Muchun Song <muchun.song(a)linux.dev> mm: kfence: fix PG_slab and memcg_data clearing Sean Christopherson <seanjc(a)google.com> KVM: nVMX: Do not report error code when synthesizing VM-Exit from Real Mode Sean Christopherson <seanjc(a)google.com> KVM: x86: Clear "has_error_code", not "error_code", for RM exception injection Mario Limonciello <mario.limonciello(a)amd.com> x86/ACPI/boot: Use FADT version to check support for online capable Eric DeVolder <eric.devolder(a)oracle.com> x86/acpi/boot: Correct acpi_is_processor_usable() check Andy Chi <andy.chi(a)canonical.com> ALSA: hda/realtek: fix mute/micmute LEDs for a HP ProBook Jeremy Soller <jeremy(a)system76.com> ALSA: hda/realtek: Add quirk for Clevo X370SNW Namjae Jeon <linkinjeon(a)kernel.org> ksmbd: fix slab-out-of-bounds in init_smb2_rsp_hdr Marios Makassikis <mmakassikis(a)freebox.fr> ksmbd: do not call kvmalloc() with __GFP_NORETRY | __GFP_NO_WARN Ilpo Järvinen <ilpo.jarvinen(a)linux.intel.com> serial: 8250: Prevent starting up DMA Rx on THRI interrupt Geert Uytterhoeven <geert+renesas(a)glider.be> dt-bindings: serial: renesas,scif: Fix 4th IRQ for 4-IRQ SCIFs Ryusuke Konishi <konishi.ryusuke(a)gmail.com> nilfs2: fix sysfs interface lifetime Ryusuke Konishi <konishi.ryusuke(a)gmail.com> nilfs2: fix potential UAF of struct nilfs_sc_info in nilfs_segctor_thread() Sherry Sun <sherry.sun(a)nxp.com> tty: serial: fsl_lpuart: avoid checking for transfer complete when UARTCTRL_SBK is asserted in lpuart32_tx_empty Biju Das <biju.das.jz(a)bp.renesas.com> tty: serial: sh-sci: Fix Rx on RZ/G2L SCI Biju Das <biju.das.jz(a)bp.renesas.com> tty: serial: sh-sci: Fix transmit end interrupt handler Kai-Heng Feng <kai.heng.feng(a)canonical.com> iio: light: cm32181: Unregister second I2C client if present Nuno Sá <nuno.sa(a)analog.com> iio: buffer: make sure O_NONBLOCK is respected Nuno Sá <nuno.sa(a)analog.com> iio: buffer: correctly return bytes written in output buffers William Breathitt Gray <william.gray(a)linaro.org> iio: dac: cio-dac: Fix max DAC write value check for 12-bit Lars-Peter Clausen <lars(a)metafoo.de> iio: adc: ti-ads7950: Set `can_sleep` flag for GPIO chip Andy Shevchenko <andriy.shevchenko(a)linux.intel.com> iio: adc: qcom-spmi-adc5: Fix the channel name Arnd Bergmann <arnd(a)arndb.de> iio: adis16480: select CONFIG_CRC32 Ian Ray <ian.ray(a)ge.com> drivers: iio: adc: ltc2497: fix LSB shift Bjørn Mork <bjorn(a)mork.no> USB: serial: option: add Quectel RM500U-CN modem Enrico Sau <enrico.sau(a)gmail.com> USB: serial: option: add Telit FE990 compositions RD Babiera <rdbabiera(a)google.com> usb: typec: altmodes/displayport: Fix configure initial pin assignment Kees Jan Koster <kjkoster(a)kjkoster.org> USB: serial: cp210x: add Silicon Labs IFS-USB-DATACABLE IDs Heikki Krogerus <heikki.krogerus(a)linux.intel.com> usb: dwc3: pci: add support for the Intel Meteor Lake-S Pawel Laszczak <pawell(a)cadence.com> usb: cdnsp: Fixes error: uninitialized symbol 'len' D Scott Phillips <scott(a)os.amperecomputing.com> xhci: also avoid the XHCI_ZERO_64B_REGS quirk with a passthrough iommu Mathias Nyman <mathias.nyman(a)linux.intel.com> xhci: Free the command allocated for setting LPM if we return early Wayne Chang <waynec(a)nvidia.com> usb: xhci: tegra: fix sleep in atomic call Lukas Wunner <lukas(a)wunner.de> PCI/DOE: Fix memory leak with CONFIG_DEBUG_OBJECTS=y Lukas Wunner <lukas(a)wunner.de> PCI/DOE: Silence WARN splat with CONFIG_DEBUG_OBJECTS=y Lukas Wunner <lukas(a)wunner.de> cxl/pci: Handle excessive CDAT length Lukas Wunner <lukas(a)wunner.de> cxl/pci: Handle truncated CDAT entries Lukas Wunner <lukas(a)wunner.de> cxl/pci: Handle truncated CDAT header Lukas Wunner <lukas(a)wunner.de> cxl/pci: Fix CDAT retrieval on big endian Michael Sit Wei Hong <michael.wei.hong.sit(a)intel.com> net: stmmac: check fwnode for phy device before scanning for phy Ard Biesheuvel <ardb(a)kernel.org> arm64: compat: Work around uninitialized variable warning Shailend Chand <shailend(a)google.com> gve: Secure enough bytes in the first TX desc for all TCP pkts Eric Dumazet <edumazet(a)google.com> netlink: annotate lockless accesses to nlk->max_recvmsg_len Andy Roulin <aroulin(a)nvidia.com> ethtool: reset #lanes when lanes is omitted Kuniyuki Iwashima <kuniyu(a)amazon.com> ping: Fix potentail NULL deref for /proc/net/icmp. Kuniyuki Iwashima <kuniyu(a)amazon.com> raw: Fix NULL deref in raw_get_next(). Eric Dumazet <edumazet(a)google.com> raw: use net_hash_mix() in hash function Lingyu Liu <lingyu.liu(a)intel.com> ice: Reset FDIR counter in FDIR init stage Simei Su <simei.su(a)intel.com> ice: fix wrong fallback logic for FDIR Dai Ngo <dai.ngo(a)oracle.com> NFSD: callback request does not use correct credential for AUTH_SYS Jeff Layton <jlayton(a)kernel.org> sunrpc: only free unix grouplist after RCU settles Corinna Vinschen <vinschen(a)redhat.com> net: stmmac: fix up RX flow hash indirection table when setting channels Siddharth Vadapalli <s-vadapalli(a)ti.com> net: ethernet: ti: am65-cpsw: Fix mdio cleanup in probe Dhruva Gole <d-gole(a)ti.com> gpio: davinci: Add irq chip flag to skip set wake Dhruva Gole <d-gole(a)ti.com> gpio: davinci: Do not clear the bank intr enable bit in save_context Mark Pearson <mpearson-lenovo(a)squebb.ca> platform/x86: think-lmi: Clean up display of current_value on Thinkstation Mark Pearson <mpearson-lenovo(a)squebb.ca> platform/x86: think-lmi: Fix memory leaks when parsing ThinkStation WMI strings Armin Wolf <W_Armin(a)gmx.de> platform/x86: think-lmi: Fix memory leak when showing current settings Ziyang Xuan <william.xuanziyang(a)huawei.com> ipv6: Fix an uninit variable access bug in __ip6_make_skb() Sricharan Ramabadhran <quic_srichara(a)quicinc.com> net: qrtr: Do not do DEL_SERVER broadcast after DEL_CLIENT Xin Long <lucien.xin(a)gmail.com> sctp: check send stream number after wait_for_sndbuf Gustav Ekelund <gustaek(a)axis.com> net: dsa: mv88e6xxx: Reset mv88e6393x force WD event bit Jakub Kicinski <kuba(a)kernel.org> net: don't let netpoll invoke NAPI if in xmit context Takashi Iwai <tiwai(a)suse.de> ALSA: hda/hdmi: Preserve the previous PCM device upon re-enablement Eric Dumazet <edumazet(a)google.com> icmp: guard against too small mtu Jeff Layton <jlayton(a)kernel.org> nfsd: call op_release, even when op_func returns an error Chuck Lever <chuck.lever(a)oracle.com> NFSD: Avoid calling OPDESC() with ops->opnum == OP_ILLEGAL Hans de Goede <hdegoede(a)redhat.com> wifi: brcmfmac: Fix SDIO suspend/resume regression Andrea Righi <andrea.righi(a)canonical.com> l2tp: generate correct module alias strings Michael Sit Wei Hong <michael.wei.hong.sit(a)intel.com> net: stmmac: remove redundant fixup to support fixed-link mode Michael Sit Wei Hong <michael.wei.hong.sit(a)intel.com> net: stmmac: check if MAC needs to attach to a PHY Michael Sit Wei Hong <michael.wei.hong.sit(a)intel.com> net: phylink: add phylink_expects_phy() method Ziyang Xuan <william.xuanziyang(a)huawei.com> net: qrtr: Fix a refcount bug in qrtr_recvmsg() Felix Fietkau <nbd(a)nbd.name> wifi: mac80211: fix invalid drv_sta_pre_rcu_remove calls for non-uploaded sta Ryder Lee <ryder.lee(a)mediatek.com> wifi: mac80211: fix the size calculation of ieee80211_ie_len_eht_cap() Nico Boehr <nrb(a)linux.ibm.com> KVM: s390: pv: fix external interruption loop not always detected Srinivas Kandagatla <srinivas.kandagatla(a)linaro.org> ASoC: codecs: lpass: fix the order or clks turn off during suspend Uwe Kleine-König <u.kleine-koenig(a)pengutronix.de> pwm: meson: Explicitly set .polarity in .get_state() Uwe Kleine-König <u.kleine-koenig(a)pengutronix.de> pwm: sprd: Explicitly set .polarity in .get_state() Uwe Kleine-König <u.kleine-koenig(a)pengutronix.de> pwm: iqs620a: Explicitly set .polarity in .get_state() Uwe Kleine-König <u.kleine-koenig(a)pengutronix.de> pwm: cros-ec: Explicitly set .polarity in .get_state() Uwe Kleine-König <u.kleine-koenig(a)pengutronix.de> pwm: hibvt: Explicitly set .polarity in .get_state() Uwe Kleine-König <u.kleine-koenig(a)pengutronix.de> pwm: Make .get_state() callback return an error code Ranjani Sridharan <ranjani.sridharan(a)linux.intel.com> ASoC: SOF: ipc4: Ensure DSP is in D0I0 during sof_ipc4_set_get_data() Mohammed Gamal <mgamal(a)redhat.com> Drivers: vmbus: Check for channel allocation before looking up relids Randy Dunlap <rdunlap(a)infradead.org> gpio: GPIO_REGMAP: select REGMAP instead of depending on it Reiji Watanabe <reijiw(a)google.com> KVM: arm64: PMU: Don't save PMCR_EL0.{C,P} for the vCPU Marc Zyngier <maz(a)kernel.org> KVM: arm64: PMU: Sanitise PMCR_EL0.LP on first vcpu run Marc Zyngier <maz(a)kernel.org> KVM: arm64: PMU: Distinguish between 64bit counter and 64bit overflow Marc Zyngier <maz(a)kernel.org> KVM: arm64: PMU: Align chained counter implementation with architecture pseudocode Mike Snitzer <snitzer(a)kernel.org> dm: fix improper splitting for abnormal bios Heinz Mauelshagen <heinzm(a)redhat.com> dm: change "unsigned" to "unsigned int" Jiapeng Chong <jiapeng.chong(a)linux.alibaba.com> dm integrity: Remove bi_sector that's only used by commented debug code Joe Thornber <ejt(a)redhat.com> dm cache: Add some documentation to dm-cache-background-tracker.h ------------- Diffstat: .../devicetree/bindings/serial/renesas,scif.yaml | 4 +- Documentation/mm/zsmalloc.rst | 2 + Makefile | 4 +- arch/arm64/kernel/compat_alignment.c | 32 +- arch/arm64/kvm/pmu-emul.c | 352 ++++++------------- arch/arm64/kvm/sys_regs.c | 6 +- arch/s390/kvm/intercept.c | 32 +- arch/x86/kernel/acpi/boot.c | 9 +- arch/x86/kvm/vmx/nested.c | 7 +- arch/x86/kvm/x86.c | 11 +- block/blk-mq.c | 4 +- block/blk-throttle.c | 2 +- block/genhd.c | 8 +- drivers/acpi/acpi_video.c | 15 +- drivers/acpi/video_detect.c | 58 +++- drivers/block/ublk_drv.c | 26 +- drivers/counter/104-quad-8.c | 31 +- drivers/cxl/core/pci.c | 38 +- drivers/cxl/cxlpci.h | 14 + drivers/gpio/Kconfig | 2 +- drivers/gpio/gpio-davinci.c | 5 +- drivers/gpio/gpio-mvebu.c | 9 +- drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 18 + drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 2 + .../drm/amd/display/amdgpu_dm/amdgpu_dm_helpers.c | 2 +- drivers/gpu/drm/bridge/lontium-lt9611.c | 1 + drivers/gpu/drm/bridge/ti-sn65dsi86.c | 14 +- drivers/gpu/drm/display/drm_dp_mst_topology.c | 26 +- drivers/gpu/drm/i915/display/intel_color.c | 21 +- drivers/gpu/drm/i915/display/intel_dp_mst.c | 14 +- .../gpu/drm/i915/gt/intel_execlists_submission.c | 12 +- drivers/gpu/drm/i915/i915_perf.c | 6 +- drivers/gpu/drm/i915/i915_reg.h | 3 +- drivers/gpu/drm/nouveau/dispnv50/disp.c | 34 +- drivers/gpu/drm/nouveau/nouveau_dp.c | 8 +- drivers/gpu/drm/panfrost/panfrost_mmu.c | 1 + drivers/hv/connection.c | 4 + drivers/hwtracing/coresight/coresight-etm4x-core.c | 24 +- drivers/hwtracing/coresight/coresight-etm4x.h | 20 +- drivers/iio/adc/ad7791.c | 2 +- drivers/iio/adc/ltc2497.c | 6 +- drivers/iio/adc/qcom-spmi-adc5.c | 10 +- drivers/iio/adc/ti-ads7950.c | 1 + drivers/iio/dac/cio-dac.c | 4 +- drivers/iio/imu/Kconfig | 1 + drivers/iio/industrialio-buffer.c | 21 +- drivers/iio/light/cm32181.c | 12 + drivers/leds/rgb/leds-qcom-lpg.c | 14 +- drivers/md/dm-bio-prison-v1.c | 10 +- drivers/md/dm-bio-prison-v2.c | 12 +- drivers/md/dm-bio-prison-v2.h | 10 +- drivers/md/dm-bufio.c | 58 ++-- drivers/md/dm-cache-background-tracker.c | 8 +- drivers/md/dm-cache-background-tracker.h | 46 ++- drivers/md/dm-cache-metadata.c | 40 +-- drivers/md/dm-cache-metadata.h | 4 +- drivers/md/dm-cache-policy-internal.h | 10 +- drivers/md/dm-cache-policy-smq.c | 163 ++++----- drivers/md/dm-cache-policy.c | 2 +- drivers/md/dm-cache-policy.h | 4 +- drivers/md/dm-cache-target.c | 50 +-- drivers/md/dm-core.h | 6 +- drivers/md/dm-crypt.c | 48 +-- drivers/md/dm-delay.c | 6 +- drivers/md/dm-ebs-target.c | 2 +- drivers/md/dm-era-target.c | 32 +- drivers/md/dm-exception-store.c | 6 +- drivers/md/dm-exception-store.h | 18 +- drivers/md/dm-flakey.c | 22 +- drivers/md/dm-integrity.c | 328 +++++++++--------- drivers/md/dm-io-rewind.c | 4 +- drivers/md/dm-io.c | 32 +- drivers/md/dm-ioctl.c | 18 +- drivers/md/dm-kcopyd.c | 30 +- drivers/md/dm-linear.c | 2 +- drivers/md/dm-log-userspace-base.c | 6 +- drivers/md/dm-log-userspace-transfer.c | 2 +- drivers/md/dm-log-writes.c | 10 +- drivers/md/dm-log.c | 10 +- drivers/md/dm-mpath.c | 46 +-- drivers/md/dm-mpath.h | 2 +- drivers/md/dm-path-selector.h | 2 +- drivers/md/dm-ps-io-affinity.c | 4 +- drivers/md/dm-ps-queue-length.c | 10 +- drivers/md/dm-ps-round-robin.c | 6 +- drivers/md/dm-ps-service-time.c | 14 +- drivers/md/dm-raid.c | 2 +- drivers/md/dm-raid1.c | 22 +- drivers/md/dm-region-hash.c | 22 +- drivers/md/dm-rq.c | 16 +- drivers/md/dm-rq.h | 2 +- drivers/md/dm-snap-persistent.c | 8 +- drivers/md/dm-snap-transient.c | 6 +- drivers/md/dm-snap.c | 34 +- drivers/md/dm-stats.c | 74 ++-- drivers/md/dm-stats.h | 6 +- drivers/md/dm-stripe.c | 10 +- drivers/md/dm-switch.c | 46 +-- drivers/md/dm-table.c | 25 +- drivers/md/dm-thin-metadata.c | 24 +- drivers/md/dm-thin.c | 46 +-- drivers/md/dm-uevent.c | 4 +- drivers/md/dm-uevent.h | 4 +- drivers/md/dm-verity-fec.c | 30 +- drivers/md/dm-verity-fec.h | 18 +- drivers/md/dm-verity-target.c | 30 +- drivers/md/dm-verity.h | 8 +- drivers/md/dm-writecache.c | 80 ++--- drivers/md/dm.c | 55 ++- drivers/md/dm.h | 4 +- drivers/md/persistent-data/dm-array.c | 69 ++-- drivers/md/persistent-data/dm-array.h | 2 +- drivers/md/persistent-data/dm-bitset.c | 12 +- drivers/md/persistent-data/dm-block-manager.c | 16 +- drivers/md/persistent-data/dm-block-manager.h | 6 +- drivers/md/persistent-data/dm-btree-remove.c | 46 +-- drivers/md/persistent-data/dm-btree-spine.c | 4 +- drivers/md/persistent-data/dm-btree.c | 98 +++--- drivers/md/persistent-data/dm-btree.h | 12 +- .../persistent-data/dm-persistent-data-internal.h | 6 +- drivers/md/persistent-data/dm-space-map-common.c | 28 +- drivers/md/persistent-data/dm-space-map-metadata.c | 20 +- .../md/persistent-data/dm-transaction-manager.c | 16 +- .../md/persistent-data/dm-transaction-manager.h | 2 +- drivers/net/dsa/mv88e6xxx/chip.c | 2 +- drivers/net/dsa/mv88e6xxx/global2.c | 20 ++ drivers/net/dsa/mv88e6xxx/global2.h | 1 + drivers/net/ethernet/google/gve/gve.h | 2 + drivers/net/ethernet/google/gve/gve_tx.c | 12 +- drivers/net/ethernet/intel/ice/ice_virtchnl_fdir.c | 23 +- drivers/net/ethernet/stmicro/stmmac/dwmac-intel.c | 1 - drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 21 +- drivers/net/ethernet/ti/am65-cpsw-nuss.c | 6 +- drivers/net/phy/phylink.c | 19 + .../wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c | 36 +- .../wireless/broadcom/brcm80211/brcmfmac/sdio.h | 2 + drivers/net/wireless/mediatek/mt76/mt7603/main.c | 10 +- drivers/net/wireless/mediatek/mt76/mt7615/mac.c | 70 ++-- drivers/net/wireless/mediatek/mt76/mt7615/main.c | 15 +- drivers/net/wireless/mediatek/mt76/mt7615/mt7615.h | 6 +- drivers/net/wireless/mediatek/mt76/mt76x02_util.c | 18 +- drivers/net/wireless/mediatek/mt76/mt7915/main.c | 13 +- drivers/net/wireless/mediatek/mt76/mt7921/main.c | 13 +- drivers/nvme/host/core.c | 6 +- drivers/pci/doe.c | 30 +- drivers/platform/x86/think-lmi.c | 20 +- drivers/pwm/pwm-atmel.c | 6 +- drivers/pwm/pwm-bcm-iproc.c | 8 +- drivers/pwm/pwm-crc.c | 10 +- drivers/pwm/pwm-cros-ec.c | 9 +- drivers/pwm/pwm-dwc.c | 6 +- drivers/pwm/pwm-hibvt.c | 7 +- drivers/pwm/pwm-imx-tpm.c | 8 +- drivers/pwm/pwm-imx27.c | 8 +- drivers/pwm/pwm-intel-lgm.c | 6 +- drivers/pwm/pwm-iqs620a.c | 7 +- drivers/pwm/pwm-keembay.c | 6 +- drivers/pwm/pwm-lpss.c | 6 +- drivers/pwm/pwm-meson.c | 16 +- drivers/pwm/pwm-mtk-disp.c | 12 +- drivers/pwm/pwm-pca9685.c | 8 +- drivers/pwm/pwm-raspberrypi-poe.c | 8 +- drivers/pwm/pwm-rockchip.c | 12 +- drivers/pwm/pwm-sifive.c | 6 +- drivers/pwm/pwm-sl28cpld.c | 8 +- drivers/pwm/pwm-sprd.c | 9 +- drivers/pwm/pwm-stm32-lp.c | 8 +- drivers/pwm/pwm-sun4i.c | 12 +- drivers/pwm/pwm-sunplus.c | 6 +- drivers/pwm/pwm-visconti.c | 6 +- drivers/pwm/pwm-xilinx.c | 8 +- drivers/scsi/iscsi_tcp.c | 3 +- drivers/scsi/qla2xxx/qla_os.c | 1 + drivers/tty/serial/8250/8250_port.c | 11 + drivers/tty/serial/fsl_lpuart.c | 8 +- drivers/tty/serial/sh-sci.c | 10 +- drivers/usb/cdns3/cdnsp-ep0.c | 3 +- drivers/usb/dwc3/dwc3-pci.c | 4 + drivers/usb/host/xhci-tegra.c | 6 +- drivers/usb/host/xhci.c | 7 +- drivers/usb/serial/cp210x.c | 1 + drivers/usb/serial/option.c | 10 + drivers/usb/typec/altmodes/displayport.c | 6 +- fs/cifs/fs_context.c | 13 +- fs/cifs/fs_context.h | 3 + fs/cifs/misc.c | 2 +- fs/ksmbd/connection.c | 5 +- fs/ksmbd/server.c | 5 +- fs/ksmbd/smb2pdu.c | 3 - fs/ksmbd/smb_common.c | 138 ++++++-- fs/ksmbd/smb_common.h | 2 +- fs/namespace.c | 2 +- fs/nfsd/blocklayout.c | 1 + fs/nfsd/nfs4callback.c | 4 +- fs/nfsd/nfs4xdr.c | 15 +- fs/nilfs2/segment.c | 3 +- fs/nilfs2/super.c | 2 + fs/nilfs2/the_nilfs.c | 12 +- include/acpi/video.h | 15 +- include/drm/display/drm_dp_mst_helper.h | 3 +- include/kvm/arm_pmu.h | 2 - include/linux/device-mapper.h | 38 +- include/linux/dm-bufio.h | 12 +- include/linux/dm-dirty-log.h | 6 +- include/linux/dm-io.h | 8 +- include/linux/dm-kcopyd.h | 22 +- include/linux/dm-region-hash.h | 2 +- include/linux/ftrace.h | 2 +- include/linux/mm_types.h | 3 +- include/linux/pci-doe.h | 8 +- include/linux/phylink.h | 1 + include/linux/pwm.h | 4 +- include/net/raw.h | 15 +- io_uring/io_uring.c | 2 +- io_uring/kbuf.c | 7 +- kernel/events/core.c | 2 +- kernel/fork.c | 3 + kernel/trace/ftrace.c | 15 +- kernel/trace/ring_buffer.c | 13 +- kernel/trace/trace.c | 1 + kernel/trace/trace_events_synth.c | 19 +- kernel/trace/trace_osnoise.c | 4 +- lib/maple_tree.c | 383 +++++++++++++-------- mm/hugetlb.c | 14 +- mm/kfence/core.c | 32 +- mm/memory.c | 16 +- mm/mmap.c | 3 +- mm/swapfile.c | 3 +- mm/vmalloc.c | 8 +- net/can/isotp.c | 74 ++-- net/can/j1939/transport.c | 5 +- net/core/netpoll.c | 19 +- net/ethtool/linkmodes.c | 7 +- net/ipv4/icmp.c | 5 + net/ipv4/ping.c | 8 +- net/ipv4/raw.c | 49 +-- net/ipv4/raw_diag.c | 10 +- net/ipv6/ip6_output.c | 7 +- net/ipv6/raw.c | 14 +- net/l2tp/l2tp_ip.c | 8 +- net/l2tp/l2tp_ip6.c | 8 +- net/mac80211/sta_info.c | 3 +- net/mac80211/util.c | 2 +- net/netlink/af_netlink.c | 15 +- net/qrtr/af_qrtr.c | 2 + net/qrtr/ns.c | 15 +- net/sctp/socket.c | 4 + net/sunrpc/svcauth_unix.c | 17 +- sound/pci/hda/patch_hdmi.c | 11 + sound/pci/hda/patch_realtek.c | 2 + sound/soc/codecs/hdac_hdmi.c | 17 +- sound/soc/codecs/lpass-rx-macro.c | 4 +- sound/soc/codecs/lpass-tx-macro.c | 4 +- sound/soc/codecs/lpass-wsa-macro.c | 4 +- sound/soc/sof/ipc4.c | 8 + tools/testing/radix-tree/maple.c | 18 +- 256 files changed, 2733 insertions(+), 2053 deletions(-)

1 year, 8 months

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[PATCH v4 0/5] Fix error propagation amongst request

by Andi Shyti

Hi, This series of two patches fixes the issue introduced in cf586021642d80 ("drm/i915/gt: Pipelined page migration") where, as reported by Matt, in a chain of requests an error is reported only if happens in the last request. However Chris noticed that without ensuring exclusivity in the locking we might end up in some deadlock. That's why patch 1 throttles for the ringspace in order to make sure that no one is holding it. Version 1 of this patch has been reviewed by matt and this version is adding Chris exclusive locking. Thanks Chris for this work. Andi Changelog ========= v3 -> v4 - In v3 the timeline was being locked, but I forgot that also request_create() and request_add() are locking the timeline as well. The former does the locking, the latter does the unlocking. In order to avoid this extra lock/unlock, we need the "_locked" version of the said functions. v2 -> v3 - Really lock the timeline before generating all the requests until the last. v1 -> v2 - Add patch 1 for ensuring exclusive locking of the timeline - Reword git commit of patch 2. Andi Shyti (4): drm/i915/gt: Add intel_context_timeline_is_locked helper drm/i915: Create the locked version of the request create drm/i915: Create the locked version of the request add drm/i915/gt: Make sure that errors are propagated through request chains Chris Wilson (1): drm/i915: Throttle for ringspace prior to taking the timeline mutex drivers/gpu/drm/i915/gt/intel_context.c | 41 +++++++++++++++++++ drivers/gpu/drm/i915/gt/intel_context.h | 8 ++++ drivers/gpu/drm/i915/gt/intel_migrate.c | 41 ++++++++++++++----- drivers/gpu/drm/i915/i915_request.c | 54 ++++++++++++++++++------- drivers/gpu/drm/i915/i915_request.h | 3 ++ 5 files changed, 122 insertions(+), 25 deletions(-) -- 2.39.2

1 year, 8 months

7
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Inheritance Claim

by Werksmans Law Firm

1 year, 8 months

1
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patch "iio: addac: stx104: Fix race condition when converting" added to char-misc-next

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled iio: addac: stx104: Fix race condition when converting to my char-misc git tree which can be found at git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git in the char-misc-next branch. The patch will show up in the next release of the linux-next tree (usually sometime within the next 24 hours during the week.) The patch will also be merged in the next major kernel release during the merge window. If you have any questions about this process, please let me know. From 4f9b80aefb9e2f542a49d9ec087cf5919730e1dd Mon Sep 17 00:00:00 2001 From: William Breathitt Gray <william.gray(a)linaro.org> Date: Thu, 6 Apr 2023 10:40:11 -0400 Subject: iio: addac: stx104: Fix race condition when converting analog-to-digital The ADC conversion procedure requires several device I/O operations performed in a particular sequence. If stx104_read_raw() is called concurrently, the ADC conversion procedure could be clobbered. Prevent such a race condition by utilizing a mutex. Fixes: 4075a283ae83 ("iio: stx104: Add IIO support for the ADC channels") Signed-off-by: William Breathitt Gray <william.gray(a)linaro.org> Link: https://lore.kernel.org/r/2ae5e40eed5006ca735e4c12181a9ff5ced65547.16807905… Cc: <Stable(a)vger.kernel.org> Signed-off-by: Jonathan Cameron <Jonathan.Cameron(a)huawei.com> --- drivers/iio/addac/stx104.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/iio/addac/stx104.c b/drivers/iio/addac/stx104.c index 4239aafe42fc..8730b79e921c 100644 --- a/drivers/iio/addac/stx104.c +++ b/drivers/iio/addac/stx104.c @@ -117,6 +117,8 @@ static int stx104_read_raw(struct iio_dev *indio_dev, return IIO_VAL_INT; } + mutex_lock(&priv->lock); + /* select ADC channel */ iowrite8(chan->channel | (chan->channel << 4), &reg->achan); @@ -127,6 +129,8 @@ static int stx104_read_raw(struct iio_dev *indio_dev, while (ioread8(&reg->cir_asr) & BIT(7)); *val = ioread16(&reg->ssr_ad); + + mutex_unlock(&priv->lock); return IIO_VAL_INT; case IIO_CHAN_INFO_OFFSET: /* get ADC bipolar/unipolar configuration */ -- 2.40.0

1 year, 8 months

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patch "iio: addac: stx104: Fix race condition for stx104_write_raw()" added to char-misc-next

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled iio: addac: stx104: Fix race condition for stx104_write_raw() to my char-misc git tree which can be found at git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git in the char-misc-next branch. The patch will show up in the next release of the linux-next tree (usually sometime within the next 24 hours during the week.) The patch will also be merged in the next major kernel release during the merge window. If you have any questions about this process, please let me know. From 9740827468cea80c42db29e7171a50e99acf7328 Mon Sep 17 00:00:00 2001 From: William Breathitt Gray <william.gray(a)linaro.org> Date: Thu, 6 Apr 2023 10:40:10 -0400 Subject: iio: addac: stx104: Fix race condition for stx104_write_raw() The priv->chan_out_states array and actual DAC value can become mismatched if stx104_write_raw() is called concurrently. Prevent such a race condition by utilizing a mutex. Fixes: 97a445dad37a ("iio: Add IIO support for the DAC on the Apex Embedded Systems STX104") Signed-off-by: William Breathitt Gray <william.gray(a)linaro.org> Link: https://lore.kernel.org/r/c95c9a77fcef36b2a052282146950f23bbc1ebdc.16807905… Cc: <Stable(a)vger.kernel.org> Signed-off-by: Jonathan Cameron <Jonathan.Cameron(a)huawei.com> --- drivers/iio/addac/stx104.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/drivers/iio/addac/stx104.c b/drivers/iio/addac/stx104.c index e45b70aa5bb7..4239aafe42fc 100644 --- a/drivers/iio/addac/stx104.c +++ b/drivers/iio/addac/stx104.c @@ -15,6 +15,7 @@ #include <linux/kernel.h> #include <linux/module.h> #include <linux/moduleparam.h> +#include <linux/mutex.h> #include <linux/spinlock.h> #include <linux/types.h> @@ -69,10 +70,12 @@ struct stx104_reg { /** * struct stx104_iio - IIO device private data structure + * @lock: synchronization lock to prevent I/O race conditions * @chan_out_states: channels' output states * @reg: I/O address offset for the device registers */ struct stx104_iio { + struct mutex lock; unsigned int chan_out_states[STX104_NUM_OUT_CHAN]; struct stx104_reg __iomem *reg; }; @@ -178,9 +181,12 @@ static int stx104_write_raw(struct iio_dev *indio_dev, if ((unsigned int)val > 65535) return -EINVAL; + mutex_lock(&priv->lock); + priv->chan_out_states[chan->channel] = val; iowrite16(val, &priv->reg->dac[chan->channel]); + mutex_unlock(&priv->lock); return 0; } return -EINVAL; @@ -351,6 +357,8 @@ static int stx104_probe(struct device *dev, unsigned int id) indio_dev->name = dev_name(dev); + mutex_init(&priv->lock); + /* configure device for software trigger operation */ iowrite8(0, &priv->reg->acr); -- 2.40.0

1 year, 8 months

1
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[PATCH v2] media: rc: bpf attach/detach requires write permission

by Sean Young

Note that bpf attach/detach also requires CAP_NET_ADMIN. Cc: stable(a)vger.kernel.org Signed-off-by: Sean Young <sean(a)mess.org> --- drivers/media/rc/bpf-lirc.c | 6 +++--- drivers/media/rc/lirc_dev.c | 5 ++++- drivers/media/rc/rc-core-priv.h | 2 +- 3 files changed, 8 insertions(+), 5 deletions(-) diff --git a/drivers/media/rc/bpf-lirc.c b/drivers/media/rc/bpf-lirc.c index fe17c7f98e81..52d82cbe7685 100644 --- a/drivers/media/rc/bpf-lirc.c +++ b/drivers/media/rc/bpf-lirc.c @@ -253,7 +253,7 @@ int lirc_prog_attach(const union bpf_attr *attr, struct bpf_prog *prog) if (attr->attach_flags) return -EINVAL; - rcdev = rc_dev_get_from_fd(attr->target_fd); + rcdev = rc_dev_get_from_fd(attr->target_fd, true); if (IS_ERR(rcdev)) return PTR_ERR(rcdev); @@ -278,7 +278,7 @@ int lirc_prog_detach(const union bpf_attr *attr) if (IS_ERR(prog)) return PTR_ERR(prog); - rcdev = rc_dev_get_from_fd(attr->target_fd); + rcdev = rc_dev_get_from_fd(attr->target_fd, true); if (IS_ERR(rcdev)) { bpf_prog_put(prog); return PTR_ERR(rcdev); @@ -303,7 +303,7 @@ int lirc_prog_query(const union bpf_attr *attr, union bpf_attr __user *uattr) if (attr->query.query_flags) return -EINVAL; - rcdev = rc_dev_get_from_fd(attr->query.target_fd); + rcdev = rc_dev_get_from_fd(attr->query.target_fd, false); if (IS_ERR(rcdev)) return PTR_ERR(rcdev); diff --git a/drivers/media/rc/lirc_dev.c b/drivers/media/rc/lirc_dev.c index 25ab61dae126..d9b316eb86dd 100644 --- a/drivers/media/rc/lirc_dev.c +++ b/drivers/media/rc/lirc_dev.c @@ -810,7 +810,7 @@ void __exit lirc_dev_exit(void) unregister_chrdev_region(lirc_base_dev, RC_DEV_MAX); } -struct rc_dev *rc_dev_get_from_fd(int fd) +struct rc_dev *rc_dev_get_from_fd(int fd, bool write) { struct fd f = fdget(fd); struct lirc_fh *fh; @@ -824,6 +824,9 @@ struct rc_dev *rc_dev_get_from_fd(int fd) return ERR_PTR(-EINVAL); } + if (write && !(f.file->f_mode & FMODE_WRITE)) + return ERR_PTR(-EPERM); + fh = f.file->private_data; dev = fh->rc; diff --git a/drivers/media/rc/rc-core-priv.h b/drivers/media/rc/rc-core-priv.h index ef1e95e1af7f..7df949fc65e2 100644 --- a/drivers/media/rc/rc-core-priv.h +++ b/drivers/media/rc/rc-core-priv.h @@ -325,7 +325,7 @@ void lirc_raw_event(struct rc_dev *dev, struct ir_raw_event ev); void lirc_scancode_event(struct rc_dev *dev, struct lirc_scancode *lsc); int lirc_register(struct rc_dev *dev); void lirc_unregister(struct rc_dev *dev); -struct rc_dev *rc_dev_get_from_fd(int fd); +struct rc_dev *rc_dev_get_from_fd(int fd, bool write); #else static inline int lirc_dev_init(void) { return 0; } static inline void lirc_dev_exit(void) {} -- 2.39.2

1 year, 8 months

2
1
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[PATCH 6.1.23] ALSA: hda/realtek: Add quirk for HP ENVY Laptop 17-cr0xxx

by secu100＠gmx.net

The patch of the file patch_realtek.c fixes the speaker output on the HP ENVY Laptop 17-cr0xxx. The LEDs for muting the microphone and speakers still do not work. Likewise, the hotkey for microphone muting is without function. This laptop model uses actually the Realtek ALC245 codec alongside with Cirrus Logic amplifiers. In the bios there seems to be no _DSD property specified in the ACPI tables of the CSC3551 section. Therefore, the file cs35l41_hda.c must also be patched. Even if a patch of the file cs35l41_hda.c is excluded, it would make sense to make the adjustment in the file patch_realtek.c. then the sound output would work in case of a bios update on the part of the manufacturer. --- a/sound/pci/hda/patch_realtek.c +++ b/sound/pci/hda/patch_realtek.c @@ -9426,6 +9426,7 @@ static const struct snd_pci_quirk alc269 SND_PCI_QUIRK(0x103c, 0x89c6, "Zbook Fury 17 G9", ALC245_FIXUP_CS35L41_SPI_2_HP_GPIO_LED), SND_PCI_QUIRK(0x103c, 0x89ca, "HP", ALC236_FIXUP_HP_MUTE_LED_MICMUTE_VREF), SND_PCI_QUIRK(0x103c, 0x89d3, "HP EliteBook 645 G9 (MB 89D2)", ALC236_FIXUP_HP_MUTE_LED_MICMUTE_VREF), + SND_PCI_QUIRK(0x103c, 0x8a2e, "HP ENVY Laptop 17-cr0xxx", ALC287_FIXUP_CS35L41_I2C_2), SND_PCI_QUIRK(0x103c, 0x8a78, "HP Dev One", ALC285_FIXUP_HP_LIMIT_INT_MIC_BOOST), SND_PCI_QUIRK(0x103c, 0x8aa0, "HP ProBook 440 G9 (MB 8A9E)", ALC236_FIXUP_HP_GPIO_LED), SND_PCI_QUIRK(0x103c, 0x8aa3, "HP ProBook 450 G9 (MB 8AA1)", ALC236_FIXUP_HP_GPIO_LED), --- a/sound/pci/hda/cs35l41_hda.c +++ b/sound/pci/hda/cs35l41_hda.c @@ -1244,6 +1244,10 @@ static int cs35l41_no_acpi_dsd(struct cs hw_cfg->bst_type = CS35L41_EXT_BOOST; hw_cfg->gpio1.func = CS35l41_VSPK_SWITCH; hw_cfg->gpio1.valid = true; + } else if (strncmp(hid, "CSC3551", 7) == 0) { + hw_cfg->bst_type = CS35L41_EXT_BOOST; + hw_cfg->gpio1.func = CS35l41_VSPK_SWITCH; + hw_cfg->gpio1.valid = true; } else { /* * Note: CLSA010(0/1) are special cases which use a slightly different design.

1 year, 8 months

2
2
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