September 2024 - Linux-stable-mirror

by Greg Kroah-Hartman

I'm announcing the release of the 6.10.9 kernel. All users of the 6.10 kernel series must upgrade. The updated 6.10.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-6.10.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/locking/hwspinlock.rst | 11 Makefile | 2 arch/arm64/boot/dts/qcom/x1e80100-crd.dts | 81 +++++ arch/arm64/boot/dts/qcom/x1e80100-qcp.dts | 81 +++++ arch/x86/kernel/cpu/amd.c | 2 block/blk-integrity.c | 2 crypto/ecc.c | 2 drivers/base/regmap/regmap-spi.c | 3 drivers/cpufreq/scmi-cpufreq.c | 4 drivers/crypto/stm32/stm32-cryp.c | 6 drivers/dma/altera-msgdma.c | 9 drivers/gpu/drm/amd/amdgpu/amdgpu_aca.c | 2 drivers/gpu/drm/amd/amdgpu/amdgpu_afmt.c | 1 drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c | 9 drivers/gpu/drm/amd/amdgpu/amdgpu_atombios.c | 2 drivers/gpu/drm/amd/amdgpu/amdgpu_cgs.c | 3 drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 5 drivers/gpu/drm/amd/amdgpu/amdgpu_discovery.c | 2 drivers/gpu/drm/amd/amdgpu/amdgpu_eeprom.c | 6 drivers/gpu/drm/amd/amdgpu/amdgpu_eeprom.h | 4 drivers/gpu/drm/amd/amdgpu/amdgpu_gart.c | 6 drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c | 11 drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c | 3 drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c | 19 + drivers/gpu/drm/amd/amdgpu/amdgpu_ras.h | 13 drivers/gpu/drm/amd/amdgpu/amdgpu_ring.c | 5 drivers/gpu/drm/amd/amdgpu/amdgpu_securedisplay.c | 4 drivers/gpu/drm/amd/amdgpu/amdgpu_virt.c | 15 drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.c | 12 drivers/gpu/drm/amd/amdgpu/amdgpu_xgmi.c | 3 drivers/gpu/drm/amd/amdgpu/aqua_vanjaram.c | 6 drivers/gpu/drm/amd/amdgpu/df_v1_7.c | 2 drivers/gpu/drm/amd/amdgpu/jpeg_v4_0_5.c | 2 drivers/gpu/drm/amd/amdgpu/mmhub_v1_7.c | 2 drivers/gpu/drm/amd/amdgpu/mmhub_v2_0.c | 2 drivers/gpu/drm/amd/amdgpu/mmhub_v3_3.c | 2 drivers/gpu/drm/amd/amdgpu/mmhub_v9_4.c | 2 drivers/gpu/drm/amd/amdgpu/nbio_v7_4.c | 3 drivers/gpu/drm/amd/amdgpu/vcn_v5_0_0.c | 19 - drivers/gpu/drm/amd/amdkfd/kfd_crat.h | 2 drivers/gpu/drm/amd/amdkfd/kfd_debug.c | 4 drivers/gpu/drm/amd/amdkfd/kfd_int_process_v9.c | 4 drivers/gpu/drm/amd/amdkfd/kfd_process_queue_manager.c | 9 drivers/gpu/drm/amd/amdkfd/kfd_topology.c | 3 drivers/gpu/drm/amd/amdkfd/kfd_topology.h | 5 drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 49 +-- drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h | 2 drivers/gpu/drm/amd/display/dc/bios/bios_parser.c | 18 + drivers/gpu/drm/amd/display/dc/bios/bios_parser2.c | 7 drivers/gpu/drm/amd/display/dc/clk_mgr/dcn21/rn_clk_mgr.c | 3 drivers/gpu/drm/amd/display/dc/core/dc.c | 1 drivers/gpu/drm/amd/display/dc/core/dc_link_exports.c | 3 drivers/gpu/drm/amd/display/dc/core/dc_resource.c | 8 drivers/gpu/drm/amd/display/dc/core/dc_state.c | 10 drivers/gpu/drm/amd/display/dc/dce/dmub_abm_lcd.c | 2 drivers/gpu/drm/amd/display/dc/dce/dmub_replay.c | 3 drivers/gpu/drm/amd/display/dc/dcn20/dcn20_dwb_scl.c | 3 drivers/gpu/drm/amd/display/dc/dcn35/dcn35_dccg.c | 2 drivers/gpu/drm/amd/display/dc/dml/calcs/dcn_calcs.c | 7 drivers/gpu/drm/amd/display/dc/dml/dcn302/dcn302_fpu.c | 10 drivers/gpu/drm/amd/display/dc/dml/dcn303/dcn303_fpu.c | 10 drivers/gpu/drm/amd/display/dc/dml/dcn32/dcn32_fpu.c | 10 drivers/gpu/drm/amd/display/dc/dml/dcn321/dcn321_fpu.c | 10 drivers/gpu/drm/amd/display/dc/dml/display_mode_vba.c | 7 drivers/gpu/drm/amd/display/dc/gpio/gpio_service.c | 17 - drivers/gpu/drm/amd/display/dc/hdcp/hdcp_msg.c | 17 - drivers/gpu/drm/amd/display/dc/hwss/dcn201/dcn201_hwseq.c | 3 drivers/gpu/drm/amd/display/dc/hwss/dcn21/dcn21_hwseq.c | 2 drivers/gpu/drm/amd/display/dc/hwss/dcn35/dcn35_hwseq.c | 3 drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_capability.c | 26 - drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_training.c | 4 drivers/gpu/drm/amd/display/dc/link/protocols/link_dpcd.c | 1 drivers/gpu/drm/amd/display/dc/resource/dce80/dce80_resource.c | 1 drivers/gpu/drm/amd/display/dc/resource/dcn31/dcn31_resource.c | 1 drivers/gpu/drm/amd/display/dc/resource/dcn314/dcn314_resource.c | 4 drivers/gpu/drm/amd/display/dc/resource/dcn35/dcn35_resource.c | 2 drivers/gpu/drm/amd/display/dc/resource/dcn351/dcn351_resource.c | 1 drivers/gpu/drm/amd/display/dmub/src/dmub_dcn35.c | 5 drivers/gpu/drm/amd/display/modules/hdcp/hdcp_ddc.c | 28 + drivers/gpu/drm/amd/pm/powerplay/amd_powerplay.c | 2 drivers/gpu/drm/amd/pm/powerplay/hwmgr/pp_psm.c | 13 drivers/gpu/drm/amd/pm/powerplay/hwmgr/ppatomctrl.c | 5 drivers/gpu/drm/amd/pm/powerplay/hwmgr/smu10_hwmgr.c | 29 + drivers/gpu/drm/amd/pm/powerplay/hwmgr/smu7_hwmgr.c | 2 drivers/gpu/drm/amd/pm/powerplay/hwmgr/smu8_hwmgr.c | 15 drivers/gpu/drm/amd/pm/powerplay/hwmgr/vega10_hwmgr.c | 60 ++- drivers/gpu/drm/amd/pm/powerplay/hwmgr/vega12_hwmgr.c | 20 - drivers/gpu/drm/amd/pm/powerplay/hwmgr/vega20_hwmgr.c | 31 + drivers/gpu/drm/amd/pm/powerplay/smumgr/vega10_smumgr.c | 6 drivers/gpu/drm/amd/pm/swsmu/inc/smu_v13_0.h | 4 drivers/gpu/drm/amd/pm/swsmu/smu11/arcturus_ppt.c | 5 drivers/gpu/drm/amd/pm/swsmu/smu11/navi10_ppt.c | 31 + drivers/gpu/drm/amd/pm/swsmu/smu11/sienna_cichlid_ppt.c | 4 drivers/gpu/drm/amd/pm/swsmu/smu11/vangogh_ppt.c | 14 drivers/gpu/drm/amd/pm/swsmu/smu13/aldebaran_ppt.c | 3 drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0.c | 55 ++- drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_0_ppt.c | 5 drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_4_ppt.c | 28 - drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_5_ppt.c | 28 - drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_6_ppt.c | 2 drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_7_ppt.c | 4 drivers/gpu/drm/amd/pm/swsmu/smu13/yellow_carp_ppt.c | 28 - drivers/gpu/drm/amd/pm/swsmu/smu14/smu_v14_0_2_ppt.c | 5 drivers/gpu/drm/bridge/tc358767.c | 2 drivers/gpu/drm/drm_bridge.c | 5 drivers/gpu/drm/drm_fb_helper.c | 11 drivers/gpu/drm/drm_panel_orientation_quirks.c | 6 drivers/gpu/drm/meson/meson_plane.c | 17 - drivers/gpu/drm/xe/xe_force_wake.h | 13 drivers/gpu/drm/xe/xe_gt_ccs_mode.c | 4 drivers/gpu/drm/xe/xe_gt_topology.c | 4 drivers/gpu/drm/xe/xe_guc_relay.c | 9 drivers/gpu/drm/xe/xe_guc_submit.c | 5 drivers/gpu/drm/xe/xe_hwmon.c | 9 drivers/gpu/drm/xe/xe_migrate.c | 55 ++- drivers/gpu/drm/xe/xe_pcode.c | 6 drivers/hwmon/k10temp.c | 36 +- drivers/hwspinlock/hwspinlock_core.c | 28 + drivers/hwspinlock/hwspinlock_internal.h | 3 drivers/iio/industrialio-core.c | 7 drivers/iio/industrialio-event.c | 9 drivers/iio/inkern.c | 32 +- drivers/infiniband/hw/efa/efa_com.c | 30 + drivers/media/usb/uvc/uvc_driver.c | 18 - drivers/media/v4l2-core/v4l2-cci.c | 9 drivers/net/ethernet/mellanox/mlx5/core/en_rx.c | 3 drivers/net/ethernet/mellanox/mlx5/core/steering/dr_rule.c | 2 drivers/net/ethernet/pensando/ionic/ionic_lif.c | 2 drivers/net/usb/qmi_wwan.c | 1 drivers/net/virtio_net.c | 6 drivers/net/wireless/ath/ath11k/qmi.c | 2 drivers/net/wireless/ath/ath12k/dp_rx.c | 2 drivers/net/wireless/ath/ath12k/qmi.c | 2 drivers/net/wireless/intel/iwlwifi/fw/debugfs.c | 3 drivers/net/wireless/intel/iwlwifi/fw/runtime.h | 1 drivers/net/wireless/intel/iwlwifi/mvm/link.c | 14 drivers/net/wireless/intel/iwlwifi/mvm/ops.c | 6 drivers/net/wireless/intel/iwlwifi/mvm/tests/links.c | 1 drivers/net/wireless/realtek/rtw89/ser.c | 8 drivers/pci/controller/dwc/pcie-al.c | 16 - drivers/pinctrl/core.c | 1 drivers/pinctrl/renesas/pinctrl-rzg2l.c | 12 drivers/platform/chrome/cros_ec_lpc_mec.c | 76 ++++ drivers/platform/chrome/cros_ec_lpc_mec.h | 11 drivers/platform/x86/amd/pmf/core.c | 3 drivers/platform/x86/amd/pmf/pmf-quirks.c | 9 drivers/ras/amd/atl/dehash.c | 43 -- drivers/ras/amd/atl/map.c | 77 ++++ drivers/remoteproc/mtk_scp.c | 2 drivers/remoteproc/qcom_q6v5_pas.c | 11 drivers/soc/qcom/smem.c | 26 + drivers/spi/spi-hisi-kunpeng.c | 1 drivers/thermal/thermal_sysfs.c | 6 drivers/thermal/thermal_trip.c | 2 drivers/ufs/core/ufshcd.c | 19 + drivers/usb/typec/ucsi/ucsi.h | 2 drivers/usb/usbip/stub_rx.c | 77 +++- fs/btrfs/inode.c | 3 fs/btrfs/scrub.c | 25 + fs/btrfs/tree-checker.c | 47 ++ fs/f2fs/f2fs.h | 2 fs/f2fs/inline.c | 20 + fs/f2fs/inode.c | 2 fs/gfs2/quota.c | 19 - fs/gfs2/util.c | 6 fs/notify/fsnotify.c | 31 + fs/notify/fsnotify.h | 2 fs/notify/mark.c | 32 +- fs/smb/client/smb2inode.c | 6 include/clocksource/timer-xilinx.h | 2 include/linux/fsnotify_backend.h | 8 include/linux/hwspinlock.h | 6 include/linux/i2c.h | 2 include/linux/soc/qcom/smem.h | 2 include/net/inet_timewait_sock.h | 6 include/net/ip.h | 3 include/net/tcp.h | 2 include/sound/ump_convert.h | 1 include/ufs/ufshcd.h | 1 include/ufs/ufshci.h | 1 kernel/dma/debug.c | 5 kernel/rcu/tree.h | 1 kernel/rcu/tree_nocb.h | 32 -- mm/filemap.c | 2 net/dccp/minisocks.c | 3 net/ipv4/fib_semantics.c | 5 net/ipv4/inet_timewait_sock.c | 52 ++- net/ipv4/metrics.c | 8 net/ipv4/tcp_cong.c | 11 net/ipv4/tcp_ipv4.c | 14 net/ipv4/tcp_minisocks.c | 25 - net/ipv6/route.c | 2 net/ipv6/tcp_ipv6.c | 6 net/mac80211/main.c | 3 net/wireless/ibss.c | 5 net/wireless/mesh.c | 5 net/wireless/nl80211.c | 21 - net/wireless/scan.c | 46 ++ security/apparmor/apparmorfs.c | 4 security/smack/smack_lsm.c | 2 sound/core/seq/seq_ports.h | 14 sound/core/seq/seq_ump_convert.c | 95 +++-- sound/core/ump_convert.c | 60 ++- sound/pci/hda/hda_generic.c | 63 +++ sound/pci/hda/hda_generic.h | 1 sound/pci/hda/patch_conexant.c | 2 sound/soc/amd/yc/acp6x-mach.c | 14 sound/soc/codecs/es8326.c | 2 tools/testing/selftests/net/mptcp/mptcp_join.sh | 160 +++++++++- tools/testing/selftests/net/mptcp/mptcp_lib.sh | 4 210 files changed, 2042 insertions(+), 693 deletions(-) Abel Vesa (1): arm64: dts: qcom: x1e80100: Describe the PCIe 6a resources Abhishek Pandit-Subedi (1): usb: typec: ucsi: Fix null pointer dereference in trace Aleksandr Mishin (1): PCI: al: Check IORESOURCE_BUS existence during probe Alex Hung (12): drm/amd/display: Ensure array index tg_inst won't be -1 drm/amd/display: Check gpio_id before used as array index drm/amd/display: Fix incorrect size calculation for loop drm/amd/display: Check index for aux_rd_interval before using drm/amd/display: Check num_valid_sets before accessing reader_wm_sets[] drm/amd/display: Check msg_id before processing transcation drm/amd/display: Check link_index before accessing dc->links[] drm/amd/display: Spinlock before reading event drm/amd/display: Ensure index calculation will not overflow drm/amd/display: Avoid overflow from uint32_t to uint8_t drm/amd/display: Check BIOS images before it is used drm/amd/display: Skip wbscl_set_scaler_filter if filter is null Alvin Lee (1): drm/amd/display: Assign linear_pitch_alignment even for VM Amir Goldstein (1): fsnotify: clear PARENT_WATCHED flags lazily Andreas Gruenbacher (1): gfs2: Revert "Add quota_change type" Andy Shevchenko (1): regmap: spi: Fix potential off-by-one when calculating reserved size AngeloGioacchino Del Regno (1): remoteproc: mediatek: Zero out only remaining bytes of IPI buffer Asad Kamal (1): drm/amd/amdgpu: Check tbo resource pointer Ben Walsh (1): platform/chrome: cros_ec_lpc: MEC access can use an AML mutex Bob Zhou (1): drm/amdgpu: fix overflowed constant warning in mmhub_set_clockgating() Boris Burkov (1): btrfs: fix qgroup reserve leaks in cow_file_range Bruno Ancona (1): ASoC: amd: yc: Support mic on HP 14-em0002la Casey Schaufler (1): smack: tcp: ipv4, fix incorrect labeling Chao Yu (1): f2fs: fix to do sanity check on blocks for inline_data inode Chris Lew (1): soc: qcom: smem: Add qcom_smem_bust_hwspin_lock_by_host() Christoph Hellwig (1): block: remove the blk_flush_integrity call in blk_integrity_unregister David (Ming Qiang) Wu (1): drm/amdgpu/vcn: remove irq disabling in vcn 5 suspend David Howells (1): mm: Fix filemap_invalidate_inode() to use invalidate_inode_pages2_range() Devyn Liu (1): spi: hisi-kunpeng: Add validation for the minimum value of speed_hz Dragos Tatulea (1): net/mlx5e: SHAMPO, Fix incorrect page release Eric Dumazet (1): tcp: annotate data-races around tw->tw_ts_recent and tw->tw_ts_recent_stamp Francois Dugast (1): drm/xe/gt: Fix assert in L3 bank mask generation Frederic Weisbecker (1): rcu/nocb: Remove buggy bypass lock contention mitigation Greg Kroah-Hartman (1): Linux 6.10.9 Haoran Liu (1): drm/meson: plane: Add error handling Heng Qi (1): virtio-net: check feature before configuring the vq coalescing command Hersen Wu (13): drm/amd/display: Stop amdgpu_dm initialize when stream nums greater than 6 drm/amd/display: Stop amdgpu_dm initialize when link nums greater than max_links drm/amd/display: Add missing NULL pointer check within dpcd_extend_address_range drm/amd/display: Add array index check for hdcp ddc access drm/amd/display: Release state memory if amdgpu_dm_create_color_properties fail drm/amd/display: Add otg_master NULL check within resource_log_pipe_topology_update drm/amd/display: Fix Coverity INTERGER_OVERFLOW within construct_integrated_info drm/amd/display: Fix Coverity INTEGER_OVERFLOW within dal_gpio_service_create drm/amd/display: Release clck_src memory if clk_src_construct fails drm/amd/display: Fix Coverity INTEGER_OVERFLOW within decide_fallback_link_setting_max_bw_policy drm/amd/display: Skip inactive planes within ModeSupportAndSystemConfiguration drm/amd/display: Fix writeback job lock evasion within dm_crtc_high_irq drm/amd/display: Fix index may exceed array range within fpu_update_bw_bounding_box Himal Prasad Ghimiray (3): drm/xe: Fix the warning conditions drm/xe: Ensure caller uses sole domain for xe_force_wake_assert_held drm/xe: Check valid domain is passed in xe_force_wake_ref Jagadeesh Kona (1): cpufreq: scmi: Avoid overflow of target_freq in fast switch Jason Xing (1): net: remove NULL-pointer net parameter in ip_metrics_convert Jeff Johnson (3): wifi: ath12k: initialize 'ret' in ath12k_qmi_load_file_target_mem() wifi: ath11k: initialize 'ret' in ath11k_qmi_load_file_target_mem() wifi: ath12k: initialize 'ret' in ath12k_dp_rxdma_ring_sel_config_wcn7850() Jesse Zhang (13): drm/amd/pm: fix uninitialized variable warning drm/amd/pm: fix warning using uninitialized value of max_vid_step drm/amd/pm: Fix negative array index read drm/amd/pm: fix the Out-of-bounds read warning drm/amdgpu: Fix the warning division or modulo by zero drm/amdgpu: fix dereference after null check drm/amdgpu: fix the waring dereferencing hive drm/amd/pm: check specific index for aldebaran drm/amd/pm: check specific index for smu13 drm/amdgpu: the warning dereferencing obj for nbio_v7_4 drm/amdgpu: fix the warning bad bit shift operation for aca_error_type type drm/amd/pm: check negtive return for table entries drm/amdgu: fix Unintentional integer overflow for mall size Johan Hovold (4): arm64: dts: qcom: x1e80100-crd: fix up PCIe6a pinctrl node arm64: dts: qcom: x1e80100-crd: fix missing PCIe4 gpios arm64: dts: qcom: x1e80100-qcp: fix up PCIe6a pinctrl node arm64: dts: qcom: x1e80100-qcp: fix missing PCIe4 gpios Johannes Berg (4): wifi: cfg80211: restrict operation during radar detection wifi: iwlwifi: mvm: use only beacon BSS load for active links wifi: mac80211: check ieee80211_bss_info_change_notify() against MLD wifi: cfg80211: make hash table duplicates more survivable John Allen (1): RAS/AMD/ATL: Validate address map when information is gathered Joshua Aberback (1): Revert "drm/amd/display: Fix incorrect pointer assignment" Julien Stephan (1): driver: iio: add missing checks on iio_info's callback access Karthik Poosa (1): drm/xe/hwmon: Remove unwanted write permission for currN_label Ken Sloat (1): pwm: xilinx: Fix u32 overflow issue in 32-bit width PWM mode. Krzysztof Stępniak (1): ASoC: amd: yc: Support mic on Lenovo Thinkpad E14 Gen 6 Kyoungrul Kim (1): scsi: ufs: core: Check LSDBS cap when !mcq Lad Prabhakar (1): pinctrl: renesas: rzg2l: Validate power registers for SD and ETH Leesoo Ahn (1): apparmor: fix possible NULL pointer dereference Lin.Cao (1): drm/amdkfd: Check debug trap enable before write dbg_ev_file Luke D. Jones (1): platform/x86/amd: pmf: Add quirk for ROG Ally X Léo DUBOIN (1): pinctrl: core: reset gpio_device in loop in pinctrl_pins_show() Ma Jun (10): drm/amdgpu: Fix uninitialized variable warning in amdgpu_afmt_acr drm/amdgpu/pm: Check the return value of smum_send_msg_to_smc drm/amdgpu/pm: Fix uninitialized variable warning for smu10 drm/amdgpu/pm: Fix uninitialized variable agc_btc_response drm/amdgpu: Fix the uninitialized variable warning drm/amdgpu: Fix out-of-bounds write warning drm/amdgpu: Fix out-of-bounds read of df_v1_7_channel_number drm/amdgpu: Fix uninitialized variable warning in amdgpu_info_ioctl drm/amdgpu/pm: Check input value for CUSTOM profile mode setting on legacy SOCs drm/amdgpu/pm: Check input value for power profile setting on smu11, smu13 and smu14 Marek Vasut (1): drm/bridge: tc358767: Check if fully initialized before signalling HPD event via IRQ Matthew Brost (2): drm/xe: Don't overmap identity VRAM mapping drm/xe: Add GuC state asserts to deregister_exec_queue Matthieu Baerts (NGI0) (5): selftests: mptcp: join: check re-using ID of unused ADD_ADDR selftests: mptcp: join: check re-adding init endp with != id selftests: mptcp: join: validate event numbers selftests: mptcp: join: check re-re-adding ID 0 signal selftests: mptcp: join: test for flush/re-add endpoints Maxime Méré (1): crypto: stm32/cryp - call finalize with bh disabled Michael Chen (1): drm/amdkfd: Reconcile the definition and use of oem_id in struct kfd_topology_device Michael Margolin (1): RDMA/efa: Properly handle unexpected AQ completions Nicholas Kazlauskas (3): drm/amd/display: Don't use fsleep for PSR exit waits on dmub replay drm/amd/display: Remove register from DCN35 DMCUB diagnostic collection drm/amd/display: Disable DMCUB timeout for DCN35 Nicholas Susanto (1): drm/amd/display: Fix pipe addition logic in calc_blocks_to_ungate DCN35 Nirmoy Das (1): drm/xe: Use missing lock in relay_needs_worker Olivier Dautricourt (2): dmaengine: altera-msgdma: use irq variant of spin_lock/unlock while invoking callbacks dmaengine: altera-msgdma: properly free descriptor in msgdma_free_descriptor Paolo Abeni (1): selftests: mptcp: add explicit test case for remove/readd Paulo Alcantara (1): smb: client: fix FSCTL_GET_REPARSE_POINT against NetApp Perry Yuan (1): x86/CPU/AMD: Add models 0x60-0x6f to the Zen5 range Peter Wang (1): scsi: ufs: core: Bypass quick recovery if force reset is needed Philip Mueller (1): drm: panel-orientation-quirks: Add quirk for OrangePi Neo Philip Yang (1): drm/amdgpu: Handle sg size limit for contiguous allocation Qiuxu Zhuo (1): drm/fb-helper: Don't schedule_work() to flush frame buffer during panic() Qu Wenruo (3): btrfs: tree-checker: validate dref root and objectid btrfs: factor out stripe length calculation into a helper btrfs: scrub: update last_physical after scrubbing one stripe Rafael J. Wysocki (1): thermal: trip: Use READ_ONCE() for lockless access to trip properties Ricardo Ribalda (1): media: uvcvideo: Enforce alignment of frame and interval Richard Fitzgerald (2): i2c: Fix conditional for substituting empty ACPI functions i2c: Use IS_REACHABLE() for substituting empty ACPI functions Richard Maina (2): hwspinlock: Introduce hwspin_lock_bust() remoteproc: qcom_q6v5_pas: Add hwspinlock bust on stop Rik van Riel (1): dma-debug: avoid deadlock between dma debug vs printk and netconsole Rodrigo Siqueira (1): drm/amd/display: Handle the case which quad_part is equal 0 Rodrigo Vivi (1): drm/xe: Demote CCS_MODE info to debug only Sakari Ailus (1): media: v4l2-cci: Always assign *val Shahar S Matityahu (1): wifi: iwlwifi: remove fw_running op Shannon Nelson (1): ionic: fix potential irq name truncation Shyam Sundar S K (1): platform/x86/amd/pmf: Add new ACPI ID AMDI0107 Simon Holesch (1): usbip: Don't submit special requests twice Stefan Berger (1): crypto: ecc - Fix off-by-one missing to clear most significant digit Sui Jingfeng (1): drm/drm-bridge: Drop conditionals around of_node pointers Takashi Iwai (7): ALSA: hda/generic: Add a helper to mute speakers at suspend/shutdown ALSA: hda/conexant: Mute speakers at suspend / shutdown ALSA: ump: Transmit RPN/NRPN message at each MSB/LSB data reception ALSA: ump: Explicitly reset RPN with Null RPN ALSA: seq: ump: Use the common RPN/bank conversion context ALSA: seq: ump: Transmit RPN/NRPN message at each MSB/LSB data reception ALSA: seq: ump: Explicitly reset RPN with Null RPN Tao Zhou (3): drm/amdgpu: update type of buf size to u32 for eeprom functions drm/amdgpu: set RAS fed status for more cases drm/amdkfd: use mode1 reset for RAS poison consumption Tim Huang (10): drm/amdgpu: fix overflowed array index read warning drm/amd/pm: fix uninitialized variable warning for smu8_hwmgr drm/amd/pm: fix uninitialized variable warning for smu_v13 drm/amdgpu: fix uninitialized scalar variable warning drm/amd/pm: fix uninitialized variable warnings for vega10_hwmgr drm/amd/pm: fix uninitialized variable warnings for vangogh_ppt drm/amdgpu: fix uninitialized variable warning for amdgpu_xgmi drm/amdgpu: fix uninitialized variable warning for jpeg_v4 drm/amdgpu: fix ucode out-of-bounds read warning drm/amdgpu: fix mc_data out-of-bounds read warning Valentin Schneider (1): net: tcp/dccp: prepare for tw_timer un-pinning Victor Skvortsov (1): drm/amdgpu: Queue KFD reset workitem in VF FED Wayne Lin (1): drm/amd/display: Correct the defined value for AMDGPU_DMUB_NOTIFICATION_MAX Wenjing Liu (1): drm/amd/display: use preferred link settings for dp signal only Xiaogang Chen (1): drm/kfd: Correct pinned buffer handling at kfd restore and validate process Yang Wang (2): drm/amdgpu: fix compiler 'side-effect' check issue for RAS_EVENT_LOG() drm/amdgpu: remove redundant semicolons in RAS_EVENT_LOG Yazen Ghannam (1): hwmon: (k10temp) Check return value of amd_smn_read() Yevgeny Kliteynik (1): net/mlx5: DR, Fix 'stack guard page was hit' error in dr_rule Yunxiang Li (3): drm/amdgpu: add skip_hw_access checks for sriov drm/amdgpu: add lock in amdgpu_gart_invalidate_tlb drm/amdgpu: add lock in kfd_process_dequeue_from_device ZHANG Yuntian (1): net: usb: qmi_wwan: add MeiG Smart SRM825L Zhang Yi (1): ASoC: codecs: ES8326: button detect issue Zhigang Luo (1): drm/amdgpu: avoid reading vf2pf info size from FB Zong-Zhe Yang (1): wifi: rtw89: ser: avoid multiple deinit on same CAM winstang (1): drm/amd/display: added NULL check at start of dc_validate_stream

1 week, 4 days

1
1
0 0

Linux 6.6.50

by Greg Kroah-Hartman

I'm announcing the release of the 6.6.50 kernel. All users of the 6.6 kernel series must upgrade. The updated 6.6.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-6.6.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/locking/hwspinlock.rst | 11 Makefile | 2 block/blk-integrity.c | 2 drivers/base/regmap/regmap-spi.c | 3 drivers/cpufreq/scmi-cpufreq.c | 4 drivers/crypto/stm32/stm32-cryp.c | 6 drivers/dma/altera-msgdma.c | 9 drivers/gpu/drm/amd/amdgpu/amdgpu_afmt.c | 1 drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c | 9 drivers/gpu/drm/amd/amdgpu/amdgpu_atombios.c | 2 drivers/gpu/drm/amd/amdgpu/amdgpu_cgs.c | 3 drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 5 drivers/gpu/drm/amd/amdgpu/amdgpu_discovery.c | 2 drivers/gpu/drm/amd/amdgpu/amdgpu_eeprom.c | 6 drivers/gpu/drm/amd/amdgpu/amdgpu_eeprom.h | 4 drivers/gpu/drm/amd/amdgpu/amdgpu_gart.c | 6 drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c | 3 drivers/gpu/drm/amd/amdgpu/amdgpu_ring.c | 5 drivers/gpu/drm/amd/amdgpu/amdgpu_securedisplay.c | 4 drivers/gpu/drm/amd/amdgpu/amdgpu_virt.c | 11 drivers/gpu/drm/amd/amdgpu/aqua_vanjaram.c | 6 drivers/gpu/drm/amd/amdgpu/df_v1_7.c | 2 drivers/gpu/drm/amd/amdgpu/nbio_v7_4.c | 2 drivers/gpu/drm/amd/amdkfd/kfd_crat.h | 2 drivers/gpu/drm/amd/amdkfd/kfd_debug.c | 4 drivers/gpu/drm/amd/amdkfd/kfd_process_queue_manager.c | 9 drivers/gpu/drm/amd/amdkfd/kfd_topology.c | 3 drivers/gpu/drm/amd/amdkfd/kfd_topology.h | 5 drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 19 drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h | 2 drivers/gpu/drm/amd/display/dc/bios/bios_parser.c | 18 drivers/gpu/drm/amd/display/dc/bios/bios_parser2.c | 7 drivers/gpu/drm/amd/display/dc/clk_mgr/dcn21/rn_clk_mgr.c | 3 drivers/gpu/drm/amd/display/dc/core/dc.c | 1 drivers/gpu/drm/amd/display/dc/core/dc_resource.c | 3 drivers/gpu/drm/amd/display/dc/dce/dmub_replay.c | 3 drivers/gpu/drm/amd/display/dc/dcn20/dcn20_dwb_scl.c | 3 drivers/gpu/drm/amd/display/dc/dml/calcs/dcn_calcs.c | 7 drivers/gpu/drm/amd/display/dc/dml/dcn302/dcn302_fpu.c | 10 drivers/gpu/drm/amd/display/dc/dml/dcn303/dcn303_fpu.c | 10 drivers/gpu/drm/amd/display/dc/dml/dcn32/dcn32_fpu.c | 10 drivers/gpu/drm/amd/display/dc/dml/dcn321/dcn321_fpu.c | 10 drivers/gpu/drm/amd/display/dc/dml/display_mode_vba.c | 7 drivers/gpu/drm/amd/display/dc/gpio/gpio_service.c | 17 drivers/gpu/drm/amd/display/dc/hdcp/hdcp_msg.c | 17 drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_capability.c | 26 drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_training.c | 4 drivers/gpu/drm/amd/display/modules/hdcp/hdcp_ddc.c | 28 drivers/gpu/drm/amd/pm/powerplay/amd_powerplay.c | 2 drivers/gpu/drm/amd/pm/powerplay/hwmgr/pp_psm.c | 13 drivers/gpu/drm/amd/pm/powerplay/hwmgr/ppatomctrl.c | 5 drivers/gpu/drm/amd/pm/powerplay/hwmgr/smu10_hwmgr.c | 29 drivers/gpu/drm/amd/pm/powerplay/hwmgr/smu7_hwmgr.c | 2 drivers/gpu/drm/amd/pm/powerplay/hwmgr/smu8_hwmgr.c | 15 drivers/gpu/drm/amd/pm/powerplay/hwmgr/vega10_hwmgr.c | 60 + drivers/gpu/drm/amd/pm/powerplay/hwmgr/vega12_hwmgr.c | 20 drivers/gpu/drm/amd/pm/powerplay/hwmgr/vega20_hwmgr.c | 31 - drivers/gpu/drm/amd/pm/powerplay/smumgr/vega10_smumgr.c | 6 drivers/gpu/drm/amd/pm/swsmu/smu11/navi10_ppt.c | 27 drivers/gpu/drm/amd/pm/swsmu/smu11/vangogh_ppt.c | 14 drivers/gpu/drm/amd/pm/swsmu/smu13/aldebaran_ppt.c | 3 drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_6_ppt.c | 2 drivers/gpu/drm/bridge/tc358767.c | 2 drivers/gpu/drm/drm_fb_helper.c | 11 drivers/gpu/drm/drm_panel_orientation_quirks.c | 6 drivers/gpu/drm/meson/meson_plane.c | 17 drivers/hwmon/k10temp.c | 36 - drivers/hwspinlock/hwspinlock_core.c | 28 drivers/hwspinlock/hwspinlock_internal.h | 3 drivers/iio/industrialio-core.c | 7 drivers/iio/industrialio-event.c | 9 drivers/iio/inkern.c | 32 - drivers/infiniband/hw/efa/efa_com.c | 30 drivers/media/usb/uvc/uvc_driver.c | 18 drivers/media/v4l2-core/v4l2-cci.c | 9 drivers/net/ethernet/mellanox/mlx5/core/en_rx.c | 3 drivers/net/ethernet/mellanox/mlx5/core/steering/dr_rule.c | 2 drivers/net/ethernet/pensando/ionic/ionic_lif.c | 2 drivers/net/usb/qmi_wwan.c | 1 drivers/net/virtio_net.c | 8 drivers/net/wireless/ath/ath11k/qmi.c | 2 drivers/net/wireless/ath/ath12k/qmi.c | 2 drivers/net/wireless/intel/iwlwifi/fw/debugfs.c | 3 drivers/net/wireless/intel/iwlwifi/fw/runtime.h | 1 drivers/net/wireless/intel/iwlwifi/mvm/ops.c | 6 drivers/net/wireless/realtek/rtw89/ser.c | 8 drivers/pci/controller/dwc/pcie-al.c | 16 drivers/platform/chrome/cros_ec_lpc_mec.c | 76 ++ drivers/platform/chrome/cros_ec_lpc_mec.h | 11 drivers/soc/qcom/smem.c | 26 drivers/spi/spi-hisi-kunpeng.c | 1 drivers/ufs/core/ufshcd.c | 19 drivers/usb/typec/ucsi/ucsi.h | 2 drivers/usb/usbip/stub_rx.c | 77 +- fs/btrfs/tree-checker.c | 47 + fs/f2fs/f2fs.h | 2 fs/f2fs/inline.c | 20 fs/f2fs/inode.c | 2 fs/gfs2/quota.c | 19 fs/gfs2/util.c | 6 fs/notify/fsnotify.c | 31 - fs/notify/fsnotify.h | 2 fs/notify/mark.c | 32 - fs/smb/client/smb2inode.c | 6 include/clocksource/timer-xilinx.h | 2 include/linux/fsnotify_backend.h | 8 include/linux/hwspinlock.h | 6 include/linux/i2c.h | 2 include/linux/soc/qcom/smem.h | 2 include/net/ip.h | 3 include/net/tcp.h | 2 include/sound/ump_convert.h | 1 include/ufs/ufshcd.h | 1 include/ufs/ufshci.h | 1 kernel/dma/debug.c | 5 kernel/rcu/tree.h | 1 kernel/rcu/tree_nocb.h | 32 - net/ipv4/fib_semantics.c | 5 net/ipv4/metrics.c | 8 net/ipv4/tcp_cong.c | 11 net/ipv6/route.c | 2 net/mac80211/main.c | 3 net/mptcp/fastopen.c | 4 net/mptcp/options.c | 50 - net/mptcp/pm.c | 28 net/mptcp/pm_netlink.c | 52 - net/mptcp/protocol.c | 58 + net/mptcp/protocol.h | 9 net/mptcp/sched.c | 4 net/mptcp/sockopt.c | 4 net/mptcp/subflow.c | 48 - net/wireless/scan.c | 46 + security/apparmor/apparmorfs.c | 4 security/smack/smack_lsm.c | 2 sound/core/seq/seq_ports.h | 14 sound/core/seq/seq_ump_convert.c | 95 +-- sound/core/ump_convert.c | 60 + sound/pci/hda/hda_generic.c | 63 ++ sound/pci/hda/hda_generic.h | 1 sound/pci/hda/patch_conexant.c | 2 sound/soc/amd/yc/acp6x-mach.c | 14 sound/soc/codecs/es8326.c | 2 tools/testing/selftests/net/mptcp/mptcp_join.sh | 304 +++++++++- tools/testing/selftests/net/mptcp/mptcp_lib.sh | 38 + tools/testing/selftests/net/mptcp/userspace_pm.sh | 30 145 files changed, 1662 insertions(+), 571 deletions(-) Abhishek Pandit-Subedi (1): usb: typec: ucsi: Fix null pointer dereference in trace Aleksandr Mishin (1): PCI: al: Check IORESOURCE_BUS existence during probe Alex Hung (8): drm/amd/display: Check gpio_id before used as array index drm/amd/display: Check index for aux_rd_interval before using drm/amd/display: Check num_valid_sets before accessing reader_wm_sets[] drm/amd/display: Check msg_id before processing transcation drm/amd/display: Spinlock before reading event drm/amd/display: Ensure index calculation will not overflow drm/amd/display: Check BIOS images before it is used drm/amd/display: Skip wbscl_set_scaler_filter if filter is null Alvin Lee (1): drm/amd/display: Assign linear_pitch_alignment even for VM Amir Goldstein (1): fsnotify: clear PARENT_WATCHED flags lazily Andreas Gruenbacher (1): gfs2: Revert "Add quota_change type" Andy Shevchenko (1): regmap: spi: Fix potential off-by-one when calculating reserved size Asad Kamal (1): drm/amd/amdgpu: Check tbo resource pointer Ben Walsh (1): platform/chrome: cros_ec_lpc: MEC access can use an AML mutex Breno Leitao (1): virtio_net: Fix napi_skb_cache_put warning Bruno Ancona (1): ASoC: amd: yc: Support mic on HP 14-em0002la Casey Schaufler (1): smack: tcp: ipv4, fix incorrect labeling Chao Yu (1): f2fs: fix to do sanity check on blocks for inline_data inode Chris Lew (1): soc: qcom: smem: Add qcom_smem_bust_hwspin_lock_by_host() Christoph Hellwig (1): block: remove the blk_flush_integrity call in blk_integrity_unregister Devyn Liu (1): spi: hisi-kunpeng: Add validation for the minimum value of speed_hz Dragos Tatulea (1): net/mlx5e: SHAMPO, Fix incorrect page release Frederic Weisbecker (1): rcu/nocb: Remove buggy bypass lock contention mitigation Geliang Tang (6): mptcp: make pm_remove_addrs_and_subflows static selftests: mptcp: userspace pm create id 0 subflow selftests: mptcp: dump userspace addrs list selftests: mptcp: userspace pm get addr tests selftests: mptcp: declare event macros in mptcp_lib selftests: mptcp: add mptcp_lib_events helper Greg Kroah-Hartman (1): Linux 6.6.50 Haoran Liu (1): drm/meson: plane: Add error handling Hersen Wu (7): drm/amd/display: Stop amdgpu_dm initialize when stream nums greater than 6 drm/amd/display: Add array index check for hdcp ddc access drm/amd/display: Fix Coverity INTERGER_OVERFLOW within construct_integrated_info drm/amd/display: Fix Coverity INTEGER_OVERFLOW within dal_gpio_service_create drm/amd/display: Fix Coverity INTEGER_OVERFLOW within decide_fallback_link_setting_max_bw_policy drm/amd/display: Skip inactive planes within ModeSupportAndSystemConfiguration drm/amd/display: Fix index may exceed array range within fpu_update_bw_bounding_box Jagadeesh Kona (1): cpufreq: scmi: Avoid overflow of target_freq in fast switch Jason Xing (1): net: remove NULL-pointer net parameter in ip_metrics_convert Jeff Johnson (2): wifi: ath12k: initialize 'ret' in ath12k_qmi_load_file_target_mem() wifi: ath11k: initialize 'ret' in ath11k_qmi_load_file_target_mem() Jesse Zhang (12): drm/amd/pm: fix uninitialized variable warning drm/amd/pm: fix warning using uninitialized value of max_vid_step drm/amd/pm: Fix negative array index read drm/amd/pm: fix the Out-of-bounds read warning drm/amdgpu: Fix the warning division or modulo by zero drm/amdgpu: fix dereference after null check drm/amdgpu: fix the waring dereferencing hive drm/amd/pm: check specific index for aldebaran drm/amd/pm: check specific index for smu13 drm/amdgpu: the warning dereferencing obj for nbio_v7_4 drm/amd/pm: check negtive return for table entries drm/amdgu: fix Unintentional integer overflow for mall size Johannes Berg (2): wifi: mac80211: check ieee80211_bss_info_change_notify() against MLD wifi: cfg80211: make hash table duplicates more survivable Julien Stephan (1): driver: iio: add missing checks on iio_info's callback access Ken Sloat (1): pwm: xilinx: Fix u32 overflow issue in 32-bit width PWM mode. Krzysztof Stępniak (1): ASoC: amd: yc: Support mic on Lenovo Thinkpad E14 Gen 6 Kyoungrul Kim (1): scsi: ufs: core: Check LSDBS cap when !mcq Leesoo Ahn (1): apparmor: fix possible NULL pointer dereference Lin.Cao (1): drm/amdkfd: Check debug trap enable before write dbg_ev_file Ma Jun (8): drm/amdgpu: Fix uninitialized variable warning in amdgpu_afmt_acr drm/amdgpu/pm: Check the return value of smum_send_msg_to_smc drm/amdgpu/pm: Fix uninitialized variable warning for smu10 drm/amdgpu/pm: Fix uninitialized variable agc_btc_response drm/amdgpu: Fix the uninitialized variable warning drm/amdgpu: Fix out-of-bounds write warning drm/amdgpu: Fix out-of-bounds read of df_v1_7_channel_number drm/amdgpu/pm: Check input value for CUSTOM profile mode setting on legacy SOCs Marek Vasut (1): drm/bridge: tc358767: Check if fully initialized before signalling HPD event via IRQ Matthieu Baerts (NGI0) (11): mptcp: pm: fix RM_ADDR ID for the initial subflow selftests: mptcp: join: cannot rm sf if closed selftests: mptcp: join: check re-using ID of unused ADD_ADDR selftests: mptcp: join: check re-adding init endp with != id selftests: mptcp: join: validate event numbers selftests: mptcp: join: check re-re-adding ID 0 signal selftests: mptcp: join: test for flush/re-add endpoints selftests: mptcp: join: disable get and dump addr checks selftests: mptcp: join: stop transfer when check is done (part 2.2) mptcp: avoid duplicated SUB_CLOSED events mptcp: pr_debug: add missing \n at the end Maxime Méré (1): crypto: stm32/cryp - call finalize with bh disabled Michael Chen (1): drm/amdkfd: Reconcile the definition and use of oem_id in struct kfd_topology_device Michael Margolin (1): RDMA/efa: Properly handle unexpected AQ completions Nicholas Kazlauskas (1): drm/amd/display: Don't use fsleep for PSR exit waits on dmub replay Olivier Dautricourt (2): dmaengine: altera-msgdma: use irq variant of spin_lock/unlock while invoking callbacks dmaengine: altera-msgdma: properly free descriptor in msgdma_free_descriptor Paolo Abeni (1): selftests: mptcp: add explicit test case for remove/readd Paulo Alcantara (1): smb: client: fix FSCTL_GET_REPARSE_POINT against NetApp Peter Wang (1): scsi: ufs: core: Bypass quick recovery if force reset is needed Philip Mueller (1): drm: panel-orientation-quirks: Add quirk for OrangePi Neo Qiuxu Zhuo (1): drm/fb-helper: Don't schedule_work() to flush frame buffer during panic() Qu Wenruo (1): btrfs: tree-checker: validate dref root and objectid Ricardo Ribalda (1): media: uvcvideo: Enforce alignment of frame and interval Richard Fitzgerald (2): i2c: Fix conditional for substituting empty ACPI functions i2c: Use IS_REACHABLE() for substituting empty ACPI functions Richard Maina (1): hwspinlock: Introduce hwspin_lock_bust() Rik van Riel (1): dma-debug: avoid deadlock between dma debug vs printk and netconsole Sakari Ailus (1): media: v4l2-cci: Always assign *val Shahar S Matityahu (1): wifi: iwlwifi: remove fw_running op Shannon Nelson (1): ionic: fix potential irq name truncation Simon Holesch (1): usbip: Don't submit special requests twice Takashi Iwai (7): ALSA: hda/generic: Add a helper to mute speakers at suspend/shutdown ALSA: hda/conexant: Mute speakers at suspend / shutdown ALSA: ump: Transmit RPN/NRPN message at each MSB/LSB data reception ALSA: ump: Explicitly reset RPN with Null RPN ALSA: seq: ump: Use the common RPN/bank conversion context ALSA: seq: ump: Transmit RPN/NRPN message at each MSB/LSB data reception ALSA: seq: ump: Explicitly reset RPN with Null RPN Tao Zhou (1): drm/amdgpu: update type of buf size to u32 for eeprom functions Tim Huang (6): drm/amdgpu: fix overflowed array index read warning drm/amd/pm: fix uninitialized variable warning for smu8_hwmgr drm/amd/pm: fix uninitialized variable warnings for vega10_hwmgr drm/amd/pm: fix uninitialized variable warnings for vangogh_ppt drm/amdgpu: fix ucode out-of-bounds read warning drm/amdgpu: fix mc_data out-of-bounds read warning Wayne Lin (1): drm/amd/display: Correct the defined value for AMDGPU_DMUB_NOTIFICATION_MAX Wenjing Liu (1): drm/amd/display: use preferred link settings for dp signal only Xiaogang Chen (1): drm/kfd: Correct pinned buffer handling at kfd restore and validate process Yazen Ghannam (1): hwmon: (k10temp) Check return value of amd_smn_read() Yevgeny Kliteynik (1): net/mlx5: DR, Fix 'stack guard page was hit' error in dr_rule Yunxiang Li (3): drm/amdgpu: add skip_hw_access checks for sriov drm/amdgpu: add lock in amdgpu_gart_invalidate_tlb drm/amdgpu: add lock in kfd_process_dequeue_from_device ZHANG Yuntian (1): net: usb: qmi_wwan: add MeiG Smart SRM825L Zhang Yi (1): ASoC: codecs: ES8326: button detect issue Zhigang Luo (1): drm/amdgpu: avoid reading vf2pf info size from FB Zong-Zhe Yang (1): wifi: rtw89: ser: avoid multiple deinit on same CAM winstang (1): drm/amd/display: added NULL check at start of dc_validate_stream

1 week, 4 days

1
1
0 0

Linux 6.1.109

by Greg Kroah-Hartman

I'm announcing the release of the 6.1.109 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/locking/hwspinlock.rst | 11 + Makefile | 2 block/blk-integrity.c | 2 drivers/base/regmap/regmap-spi.c | 3 drivers/cpufreq/scmi-cpufreq.c | 4 drivers/dma/altera-msgdma.c | 9 drivers/gpu/drm/amd/amdgpu/amdgpu_afmt.c | 1 drivers/gpu/drm/amd/amdgpu/amdgpu_atombios.c | 2 drivers/gpu/drm/amd/amdgpu/amdgpu_cgs.c | 3 drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 5 drivers/gpu/drm/amd/amdgpu/amdgpu_eeprom.c | 6 drivers/gpu/drm/amd/amdgpu/amdgpu_eeprom.h | 4 drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c | 3 drivers/gpu/drm/amd/amdgpu/amdgpu_ring.c | 5 drivers/gpu/drm/amd/amdgpu/amdgpu_virt.c | 2 drivers/gpu/drm/amd/amdgpu/df_v1_7.c | 2 drivers/gpu/drm/amd/amdgpu/nbio_v7_4.c | 2 drivers/gpu/drm/amd/amdkfd/kfd_crat.h | 2 drivers/gpu/drm/amd/amdkfd/kfd_topology.c | 3 drivers/gpu/drm/amd/amdkfd/kfd_topology.h | 5 drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 19 - drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h | 2 drivers/gpu/drm/amd/display/dc/clk_mgr/dcn21/rn_clk_mgr.c | 3 drivers/gpu/drm/amd/display/dc/core/dc.c | 1 drivers/gpu/drm/amd/display/dc/core/dc_resource.c | 3 drivers/gpu/drm/amd/display/dc/dcn20/dcn20_dwb_scl.c | 3 drivers/gpu/drm/amd/display/dc/dml/calcs/dcn_calcs.c | 7 drivers/gpu/drm/amd/display/dc/dml/display_mode_vba.c | 7 drivers/gpu/drm/amd/display/dc/gpio/gpio_service.c | 17 + drivers/gpu/drm/amd/display/dc/hdcp/hdcp_msg.c | 17 + drivers/gpu/drm/amd/display/modules/hdcp/hdcp_ddc.c | 28 ++ drivers/gpu/drm/amd/pm/powerplay/amd_powerplay.c | 2 drivers/gpu/drm/amd/pm/powerplay/hwmgr/pp_psm.c | 13 - drivers/gpu/drm/amd/pm/powerplay/hwmgr/ppatomctrl.c | 5 drivers/gpu/drm/amd/pm/powerplay/hwmgr/smu10_hwmgr.c | 29 ++ drivers/gpu/drm/amd/pm/powerplay/hwmgr/smu7_hwmgr.c | 2 drivers/gpu/drm/amd/pm/powerplay/hwmgr/smu8_hwmgr.c | 15 + drivers/gpu/drm/amd/pm/powerplay/hwmgr/vega10_hwmgr.c | 60 ++++- drivers/gpu/drm/amd/pm/powerplay/hwmgr/vega12_hwmgr.c | 20 + drivers/gpu/drm/amd/pm/powerplay/hwmgr/vega20_hwmgr.c | 31 ++ drivers/gpu/drm/amd/pm/powerplay/smumgr/vega10_smumgr.c | 6 drivers/gpu/drm/amd/pm/swsmu/smu11/navi10_ppt.c | 27 +- drivers/gpu/drm/amd/pm/swsmu/smu11/vangogh_ppt.c | 14 + drivers/gpu/drm/amd/pm/swsmu/smu13/aldebaran_ppt.c | 3 drivers/gpu/drm/bridge/tc358767.c | 2 drivers/gpu/drm/drm_panel_orientation_quirks.c | 6 drivers/gpu/drm/meson/meson_plane.c | 17 + drivers/hwmon/k10temp.c | 36 ++- drivers/hwspinlock/hwspinlock_core.c | 28 ++ drivers/hwspinlock/hwspinlock_internal.h | 3 drivers/iio/industrialio-core.c | 7 drivers/iio/industrialio-event.c | 9 drivers/iio/inkern.c | 32 ++ drivers/infiniband/hw/efa/efa_com.c | 30 +- drivers/media/usb/uvc/uvc_driver.c | 18 + drivers/net/ethernet/mellanox/mlx5/core/en_rx.c | 3 drivers/net/ethernet/pensando/ionic/ionic_lif.c | 2 drivers/net/usb/qmi_wwan.c | 1 drivers/net/virtio_net.c | 8 drivers/net/wireless/ath/ath11k/qmi.c | 2 drivers/net/wireless/intel/iwlwifi/fw/debugfs.c | 3 drivers/net/wireless/intel/iwlwifi/fw/runtime.h | 1 drivers/net/wireless/intel/iwlwifi/mvm/ops.c | 6 drivers/net/wireless/realtek/rtw89/ser.c | 8 drivers/pci/controller/dwc/pcie-al.c | 16 + drivers/pci/msi/msi.c | 10 drivers/ufs/core/ufshcd.c | 3 drivers/usb/typec/ucsi/ucsi.h | 2 drivers/usb/usbip/stub_rx.c | 77 ++++--- fs/ext4/extents.c | 2 fs/ext4/inode.c | 5 fs/ext4/page-io.c | 14 + fs/f2fs/f2fs.h | 1 fs/f2fs/file.c | 42 +++ fs/f2fs/inode.c | 8 fs/notify/fsnotify.c | 31 +- fs/notify/fsnotify.h | 2 fs/notify/mark.c | 32 ++ fs/udf/super.c | 9 include/clocksource/timer-xilinx.h | 2 include/linux/fsnotify_backend.h | 8 include/linux/hwspinlock.h | 6 include/linux/i2c.h | 2 kernel/dma/debug.c | 5 kernel/rcu/tree.h | 1 kernel/rcu/tree_nocb.h | 32 -- net/bluetooth/sco.c | 76 ++++--- net/mptcp/options.c | 50 ++-- net/mptcp/pm.c | 28 +- net/mptcp/pm_netlink.c | 151 ++++++++------ net/mptcp/protocol.c | 58 ++--- net/mptcp/protocol.h | 10 net/mptcp/sockopt.c | 4 net/mptcp/subflow.c | 50 ++-- net/wireless/scan.c | 46 +++- security/apparmor/apparmorfs.c | 4 security/smack/smack_lsm.c | 2 sound/pci/hda/hda_generic.c | 63 +++++ sound/pci/hda/hda_generic.h | 1 sound/pci/hda/patch_conexant.c | 2 sound/soc/amd/yc/acp6x-mach.c | 7 tools/testing/selftests/net/mptcp/mptcp_join.sh | 136 ++++++++++-- 102 files changed, 1141 insertions(+), 489 deletions(-) Abhishek Pandit-Subedi (1): usb: typec: ucsi: Fix null pointer dereference in trace Aleksandr Mishin (1): PCI: al: Check IORESOURCE_BUS existence during probe Alex Hung (6): drm/amd/display: Check gpio_id before used as array index drm/amd/display: Check num_valid_sets before accessing reader_wm_sets[] drm/amd/display: Check msg_id before processing transcation drm/amd/display: Spinlock before reading event drm/amd/display: Ensure index calculation will not overflow drm/amd/display: Skip wbscl_set_scaler_filter if filter is null Alvin Lee (1): drm/amd/display: Assign linear_pitch_alignment even for VM Amir Goldstein (1): fsnotify: clear PARENT_WATCHED flags lazily Andy Shevchenko (1): regmap: spi: Fix potential off-by-one when calculating reserved size Asad Kamal (1): drm/amd/amdgpu: Check tbo resource pointer Breno Leitao (1): virtio_net: Fix napi_skb_cache_put warning Casey Schaufler (1): smack: tcp: ipv4, fix incorrect labeling Chao Yu (1): f2fs: fix to truncate preallocated blocks in f2fs_file_open() Christoph Hellwig (1): block: remove the blk_flush_integrity call in blk_integrity_unregister Dragos Tatulea (1): net/mlx5e: SHAMPO, Fix incorrect page release Eric Biggers (1): ext4: reject casefold inode flag without casefold feature Frederic Weisbecker (1): rcu/nocb: Remove buggy bypass lock contention mitigation Geliang Tang (1): mptcp: make pm_remove_addrs_and_subflows static Greg Kroah-Hartman (1): Linux 6.1.109 Haoran Liu (1): drm/meson: plane: Add error handling Hersen Wu (4): drm/amd/display: Stop amdgpu_dm initialize when stream nums greater than 6 drm/amd/display: Add array index check for hdcp ddc access drm/amd/display: Fix Coverity INTEGER_OVERFLOW within dal_gpio_service_create drm/amd/display: Skip inactive planes within ModeSupportAndSystemConfiguration Jagadeesh Kona (1): cpufreq: scmi: Avoid overflow of target_freq in fast switch Jan Kara (2): udf: Limit file size to 4TB ext4: handle redirtying in ext4_bio_write_page() Jeff Johnson (1): wifi: ath11k: initialize 'ret' in ath11k_qmi_load_file_target_mem() Jesse Zhang (9): drm/amd/pm: fix uninitialized variable warning drm/amd/pm: fix warning using uninitialized value of max_vid_step drm/amd/pm: Fix negative array index read drm/amd/pm: fix the Out-of-bounds read warning drm/amdgpu: fix dereference after null check drm/amdgpu: fix the waring dereferencing hive drm/amd/pm: check specific index for aldebaran drm/amdgpu: the warning dereferencing obj for nbio_v7_4 drm/amd/pm: check negtive return for table entries Johannes Berg (1): wifi: cfg80211: make hash table duplicates more survivable Julien Stephan (1): driver: iio: add missing checks on iio_info's callback access Ken Sloat (1): pwm: xilinx: Fix u32 overflow issue in 32-bit width PWM mode. Krzysztof Stępniak (1): ASoC: amd: yc: Support mic on Lenovo Thinkpad E14 Gen 6 Leesoo Ahn (1): apparmor: fix possible NULL pointer dereference Luiz Augusto von Dentz (1): Bluetooth: SCO: Fix possible circular locking dependency on sco_connect_cfm Ma Jun (7): drm/amdgpu: Fix uninitialized variable warning in amdgpu_afmt_acr drm/amdgpu/pm: Check the return value of smum_send_msg_to_smc drm/amdgpu/pm: Fix uninitialized variable warning for smu10 drm/amdgpu/pm: Fix uninitialized variable agc_btc_response drm/amdgpu: Fix out-of-bounds write warning drm/amdgpu: Fix out-of-bounds read of df_v1_7_channel_number drm/amdgpu/pm: Check input value for CUSTOM profile mode setting on legacy SOCs Marek Vasut (1): drm/bridge: tc358767: Check if fully initialized before signalling HPD event via IRQ Matthieu Baerts (NGI0) (17): mptcp: pm: fix RM_ADDR ID for the initial subflow mptcp: pm: fullmesh: select the right ID later mptcp: pm: avoid possible UaF when selecting endp mptcp: pm: reuse ID 0 after delete and re-add mptcp: pm: fix ID 0 endp usage after multiple re-creations selftests: mptcp: join: validate fullmesh endp on 1st sf selftests: mptcp: join: check re-using ID of closed subflow selftests: mptcp: add explicit test case for remove/readd selftests: mptcp: join: test for flush/re-add endpoints selftests: mptcp: join: check re-using ID of unused ADD_ADDR selftests: mptcp: join: check re-adding init endp with != id mptcp: pr_debug: add missing \n at the end mptcp: avoid duplicated SUB_CLOSED events selftests: mptcp: join: check removing ID 0 endpoint selftests: mptcp: join: no extra msg if no counter selftests: mptcp: join: check re-re-adding ID 0 endp selftests: mptcp: join: cannot rm sf if closed Michael Chen (1): drm/amdkfd: Reconcile the definition and use of oem_id in struct kfd_topology_device Michael Margolin (1): RDMA/efa: Properly handle unexpected AQ completions Mostafa Saleh (1): PCI/MSI: Fix UAF in msi_capability_init Olivier Dautricourt (2): dmaengine: altera-msgdma: use irq variant of spin_lock/unlock while invoking callbacks dmaengine: altera-msgdma: properly free descriptor in msgdma_free_descriptor Pauli Virtanen (1): Bluetooth: SCO: fix sco_conn related locking and validity issues Peter Wang (1): scsi: ufs: core: Bypass quick recovery if force reset is needed Philip Mueller (1): drm: panel-orientation-quirks: Add quirk for OrangePi Neo Ricardo Ribalda (1): media: uvcvideo: Enforce alignment of frame and interval Richard Fitzgerald (2): i2c: Fix conditional for substituting empty ACPI functions i2c: Use IS_REACHABLE() for substituting empty ACPI functions Richard Maina (1): hwspinlock: Introduce hwspin_lock_bust() Rik van Riel (1): dma-debug: avoid deadlock between dma debug vs printk and netconsole Shahar S Matityahu (1): wifi: iwlwifi: remove fw_running op Shannon Nelson (1): ionic: fix potential irq name truncation Simon Holesch (1): usbip: Don't submit special requests twice Takashi Iwai (2): ALSA: hda/generic: Add a helper to mute speakers at suspend/shutdown ALSA: hda/conexant: Mute speakers at suspend / shutdown Tao Zhou (1): drm/amdgpu: update type of buf size to u32 for eeprom functions Tim Huang (6): drm/amdgpu: fix overflowed array index read warning drm/amd/pm: fix uninitialized variable warning for smu8_hwmgr drm/amd/pm: fix uninitialized variable warnings for vega10_hwmgr drm/amd/pm: fix uninitialized variable warnings for vangogh_ppt drm/amdgpu: fix ucode out-of-bounds read warning drm/amdgpu: fix mc_data out-of-bounds read warning Wayne Lin (1): drm/amd/display: Correct the defined value for AMDGPU_DMUB_NOTIFICATION_MAX Yazen Ghannam (1): hwmon: (k10temp) Check return value of amd_smn_read() ZHANG Yuntian (1): net: usb: qmi_wwan: add MeiG Smart SRM825L Zhigang Luo (1): drm/amdgpu: avoid reading vf2pf info size from FB Zong-Zhe Yang (1): wifi: rtw89: ser: avoid multiple deinit on same CAM winstang (1): drm/amd/display: added NULL check at start of dc_validate_stream zhanchengbin (1): ext4: fix inode tree inconsistency caused by ENOMEM

1 week, 4 days

1
1
0 0

+ mm-codetag-add-pgalloc_tag_copy.patch added to mm-unstable branch

by Andrew Morton

The patch titled Subject: mm/codetag: add pgalloc_tag_copy() has been added to the -mm mm-unstable branch. Its filename is mm-codetag-add-pgalloc_tag_copy.patch This patch will shortly appear at https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patche… This patch will later appear in the mm-unstable branch at git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm Before you just go and hit "reply", please: a) Consider who else should be cc'ed b) Prefer to cc a suitable mailing list as well c) Ideally: find the original patch on the mailing list and do a reply-to-all to that, adding suitable additional cc's *** Remember to use Documentation/process/submit-checklist.rst when testing your code *** The -mm tree is included into linux-next via the mm-everything branch at git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm and is updated there every 2-3 working days ------------------------------------------------------ From: Yu Zhao <yuzhao(a)google.com> Subject: mm/codetag: add pgalloc_tag_copy() Date: Thu, 5 Sep 2024 22:21:08 -0600 Add pgalloc_tag_copy() to transfer the codetag from the old folio to the new one during migration. This makes original allocation sites persist cross migration rather than lump into the get_new_folio callbacks passed into migrate_pages(), e.g., compaction_alloc(): # echo 1 >/proc/sys/vm/compact_memory # grep compaction_alloc /proc/allocinfo Before this patch: 132968448 32463 mm/compaction.c:1880 func:compaction_alloc After this patch: 0 0 mm/compaction.c:1880 func:compaction_alloc Link: https://lkml.kernel.org/r/20240906042108.1150526-3-yuzhao@google.com Fixes: dcfe378c81f7 ("lib: introduce support for page allocation tagging") Signed-off-by: Yu Zhao <yuzhao(a)google.com> Acked-by: Suren Baghdasaryan <surenb(a)google.com> Cc: <stable(a)vger.kernel.org> Cc: Kent Overstreet <kent.overstreet(a)linux.dev> Cc: Muchun Song <muchun.song(a)linux.dev> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- include/linux/alloc_tag.h | 24 ++++++++++-------------- include/linux/mm.h | 27 +++++++++++++++++++++++++++ mm/migrate.c | 1 + 3 files changed, 38 insertions(+), 14 deletions(-) --- a/include/linux/alloc_tag.h~mm-codetag-add-pgalloc_tag_copy +++ a/include/linux/alloc_tag.h @@ -137,7 +137,16 @@ static inline void alloc_tag_sub_check(u /* Caller should verify both ref and tag to be valid */ static inline void __alloc_tag_ref_set(union codetag_ref *ref, struct alloc_tag *tag) { + alloc_tag_add_check(ref, tag); + if (!ref || !tag) + return; + ref->ct = &tag->ct; +} + +static inline void alloc_tag_ref_set(union codetag_ref *ref, struct alloc_tag *tag) +{ + __alloc_tag_ref_set(ref, tag); /* * We need in increment the call counter every time we have a new * allocation or when we split a large allocation into smaller ones. @@ -147,22 +156,9 @@ static inline void __alloc_tag_ref_set(u this_cpu_inc(tag->counters->calls); } -static inline void alloc_tag_ref_set(union codetag_ref *ref, struct alloc_tag *tag) -{ - alloc_tag_add_check(ref, tag); - if (!ref || !tag) - return; - - __alloc_tag_ref_set(ref, tag); -} - static inline void alloc_tag_add(union codetag_ref *ref, struct alloc_tag *tag, size_t bytes) { - alloc_tag_add_check(ref, tag); - if (!ref || !tag) - return; - - __alloc_tag_ref_set(ref, tag); + alloc_tag_ref_set(ref, tag); this_cpu_add(tag->counters->bytes, bytes); } --- a/include/linux/mm.h~mm-codetag-add-pgalloc_tag_copy +++ a/include/linux/mm.h @@ -4161,10 +4161,37 @@ static inline void pgalloc_tag_split(str } } } + +static inline void pgalloc_tag_copy(struct folio *new, struct folio *old) +{ + struct alloc_tag *tag; + union codetag_ref *ref; + + tag = pgalloc_tag_get(&old->page); + if (!tag) + return; + + ref = get_page_tag_ref(&new->page); + if (!ref) + return; + + /* Clear the old ref to the original allocation tag. */ + clear_page_tag_ref(&old->page); + /* Decrement the counters of the tag on get_new_folio. */ + alloc_tag_sub(ref, folio_nr_pages(new)); + + __alloc_tag_ref_set(ref, tag); + + put_page_tag_ref(ref); +} #else /* !CONFIG_MEM_ALLOC_PROFILING */ static inline void pgalloc_tag_split(struct folio *folio, int old_order, int new_order) { } + +static inline void pgalloc_tag_copy(struct folio *new, struct folio *old) +{ +} #endif /* CONFIG_MEM_ALLOC_PROFILING */ #endif /* _LINUX_MM_H */ --- a/mm/migrate.c~mm-codetag-add-pgalloc_tag_copy +++ a/mm/migrate.c @@ -743,6 +743,7 @@ void folio_migrate_flags(struct folio *n folio_set_readahead(newfolio); folio_copy_owner(newfolio, folio); + pgalloc_tag_copy(newfolio, folio); mem_cgroup_migrate(folio, newfolio); } _ Patches currently in -mm which might be from yuzhao(a)google.com are mm-remap-unused-subpages-to-shared-zeropage-when-splitting-isolated-thp.patch mm-codetag-fix-a-typo.patch mm-codetag-fix-pgalloc_tag_split.patch mm-codetag-add-pgalloc_tag_copy.patch

1 week, 5 days

1
0
0 0

+ mm-codetag-fix-pgalloc_tag_split.patch added to mm-unstable branch

by Andrew Morton

The patch titled Subject: mm/codetag: fix pgalloc_tag_split() has been added to the -mm mm-unstable branch. Its filename is mm-codetag-fix-pgalloc_tag_split.patch This patch will shortly appear at https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patche… This patch will later appear in the mm-unstable branch at git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm Before you just go and hit "reply", please: a) Consider who else should be cc'ed b) Prefer to cc a suitable mailing list as well c) Ideally: find the original patch on the mailing list and do a reply-to-all to that, adding suitable additional cc's *** Remember to use Documentation/process/submit-checklist.rst when testing your code *** The -mm tree is included into linux-next via the mm-everything branch at git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm and is updated there every 2-3 working days ------------------------------------------------------ From: Yu Zhao <yuzhao(a)google.com> Subject: mm/codetag: fix pgalloc_tag_split() Date: Thu, 5 Sep 2024 22:21:07 -0600 The current assumption is that a large folio can only be split into order-0 folios. That is not the case for hugeTLB demotion, nor for THP split: see commit c010d47f107f ("mm: thp: split huge page to any lower order pages"). When a large folio is split into ones of a lower non-zero order, only the new head pages should be tagged. Tagging tail pages can cause imbalanced "calls" counters, since only head pages are untagged by pgalloc_tag_sub() and the "calls" counts on tail pages are leaked, e.g., # echo 2048kB >/sys/kernel/mm/hugepages/hugepages-1048576kB/demote_size # echo 700 >/sys/kernel/mm/hugepages/hugepages-1048576kB/nr_hugepages # time echo 700 >/sys/kernel/mm/hugepages/hugepages-1048576kB/demote # echo 0 >/sys/kernel/mm/hugepages/hugepages-2048kB/nr_hugepages # grep alloc_gigantic_folio /proc/allocinfo Before this patch: 0 549427200 mm/hugetlb.c:1549 func:alloc_gigantic_folio real 0m2.057s user 0m0.000s sys 0m2.051s After this patch: 0 0 mm/hugetlb.c:1549 func:alloc_gigantic_folio real 0m1.711s user 0m0.000s sys 0m1.704s Not tagging tail pages also improves the splitting time, e.g., by about 15% when demoting 1GB hugeTLB folios to 2MB ones, as shown above. Link: https://lkml.kernel.org/r/20240906042108.1150526-2-yuzhao@google.com Fixes: be25d1d4e822 ("mm: create new codetag references during page splitting") Signed-off-by: Yu Zhao <yuzhao(a)google.com> Acked-by: Suren Baghdasaryan <surenb(a)google.com> Cc: <stable(a)vger.kernel.org> Cc: Kent Overstreet <kent.overstreet(a)linux.dev> Cc: Muchun Song <muchun.song(a)linux.dev> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- include/linux/mm.h | 30 ++++++++++++++++++++++++++++++ include/linux/pgalloc_tag.h | 31 ------------------------------- mm/huge_memory.c | 2 +- mm/hugetlb.c | 2 +- mm/page_alloc.c | 4 ++-- 5 files changed, 34 insertions(+), 35 deletions(-) --- a/include/linux/mm.h~mm-codetag-fix-pgalloc_tag_split +++ a/include/linux/mm.h @@ -4137,4 +4137,34 @@ void vma_pgtable_walk_end(struct vm_area int reserve_mem_find_by_name(const char *name, phys_addr_t *start, phys_addr_t *size); +#ifdef CONFIG_MEM_ALLOC_PROFILING +static inline void pgalloc_tag_split(struct folio *folio, int old_order, int new_order) +{ + int i; + struct alloc_tag *tag; + unsigned int nr_pages = 1 << new_order; + + if (!mem_alloc_profiling_enabled()) + return; + + tag = pgalloc_tag_get(&folio->page); + if (!tag) + return; + + for (i = nr_pages; i < (1 << old_order); i += nr_pages) { + union codetag_ref *ref = get_page_tag_ref(folio_page(folio, i)); + + if (ref) { + /* Set new reference to point to the original tag */ + alloc_tag_ref_set(ref, tag); + put_page_tag_ref(ref); + } + } +} +#else /* !CONFIG_MEM_ALLOC_PROFILING */ +static inline void pgalloc_tag_split(struct folio *folio, int old_order, int new_order) +{ +} +#endif /* CONFIG_MEM_ALLOC_PROFILING */ + #endif /* _LINUX_MM_H */ --- a/include/linux/pgalloc_tag.h~mm-codetag-fix-pgalloc_tag_split +++ a/include/linux/pgalloc_tag.h @@ -80,36 +80,6 @@ static inline void pgalloc_tag_sub(struc } } -static inline void pgalloc_tag_split(struct page *page, unsigned int nr) -{ - int i; - struct page_ext *first_page_ext; - struct page_ext *page_ext; - union codetag_ref *ref; - struct alloc_tag *tag; - - if (!mem_alloc_profiling_enabled()) - return; - - first_page_ext = page_ext = page_ext_get(page); - if (unlikely(!page_ext)) - return; - - ref = codetag_ref_from_page_ext(page_ext); - if (!ref->ct) - goto out; - - tag = ct_to_alloc_tag(ref->ct); - page_ext = page_ext_next(page_ext); - for (i = 1; i < nr; i++) { - /* Set new reference to point to the original tag */ - alloc_tag_ref_set(codetag_ref_from_page_ext(page_ext), tag); - page_ext = page_ext_next(page_ext); - } -out: - page_ext_put(first_page_ext); -} - static inline struct alloc_tag *pgalloc_tag_get(struct page *page) { struct alloc_tag *tag = NULL; @@ -142,7 +112,6 @@ static inline void clear_page_tag_ref(st static inline void pgalloc_tag_add(struct page *page, struct task_struct *task, unsigned int nr) {} static inline void pgalloc_tag_sub(struct page *page, unsigned int nr) {} -static inline void pgalloc_tag_split(struct page *page, unsigned int nr) {} static inline struct alloc_tag *pgalloc_tag_get(struct page *page) { return NULL; } static inline void pgalloc_tag_sub_pages(struct alloc_tag *tag, unsigned int nr) {} --- a/mm/huge_memory.c~mm-codetag-fix-pgalloc_tag_split +++ a/mm/huge_memory.c @@ -3242,7 +3242,7 @@ static void __split_huge_page(struct pag /* Caller disabled irqs, so they are still disabled here */ split_page_owner(head, order, new_order); - pgalloc_tag_split(head, 1 << order); + pgalloc_tag_split(folio, order, new_order); /* See comment in __split_huge_page_tail() */ if (folio_test_anon(folio)) { --- a/mm/hugetlb.c~mm-codetag-fix-pgalloc_tag_split +++ a/mm/hugetlb.c @@ -3795,7 +3795,7 @@ static long demote_free_hugetlb_folios(s list_del(&folio->lru); split_page_owner(&folio->page, huge_page_order(src), huge_page_order(dst)); - pgalloc_tag_split(&folio->page, 1 << huge_page_order(src)); + pgalloc_tag_split(folio, huge_page_order(src), huge_page_order(dst)); for (i = 0; i < pages_per_huge_page(src); i += pages_per_huge_page(dst)) { struct page *page = folio_page(folio, i); --- a/mm/page_alloc.c~mm-codetag-fix-pgalloc_tag_split +++ a/mm/page_alloc.c @@ -2783,7 +2783,7 @@ void split_page(struct page *page, unsig for (i = 1; i < (1 << order); i++) set_page_refcounted(page + i); split_page_owner(page, order, 0); - pgalloc_tag_split(page, 1 << order); + pgalloc_tag_split(page_folio(page), order, 0); split_page_memcg(page, order, 0); } EXPORT_SYMBOL_GPL(split_page); @@ -4981,7 +4981,7 @@ static void *make_alloc_exact(unsigned l struct page *last = page + nr; split_page_owner(page, order, 0); - pgalloc_tag_split(page, 1 << order); + pgalloc_tag_split(page_folio(page), order, 0); split_page_memcg(page, order, 0); while (page < --last) set_page_refcounted(last); _ Patches currently in -mm which might be from yuzhao(a)google.com are mm-remap-unused-subpages-to-shared-zeropage-when-splitting-isolated-thp.patch mm-codetag-fix-a-typo.patch mm-codetag-fix-pgalloc_tag_split.patch mm-codetag-add-pgalloc_tag_copy.patch

1 week, 5 days

1
0
0 0

[PATCH v5 1/9] iio: adc: ad7606: remove frstdata check for serial mode

by Alexandru Ardelean

From: Guillaume Stols <gstols(a)baylibre.com> The current implementation attempts to recover from an eventual glitch in the clock by checking frstdata state after reading the first channel's sample: If frstdata is low, it will reset the chip and return -EIO. This will only work in parallel mode, where frstdata pin is set low after the 2nd sample read starts. For the serial mode, according to the datasheet, "The FRSTDATA output returns to a logic low following the 16th SCLK falling edge.", thus after the Xth pulse, X being the number of bits in a sample, the check will always be true, and the driver will not work at all in serial mode if frstdata(optional) is defined in the devicetree as it will reset the chip, and return -EIO every time read_sample is called. Hence, this check must be removed for serial mode. Fixes: b9618c0cacd7 ("staging: IIO: ADC: New driver for AD7606/AD7606-6/AD7606-4") Signed-off-by: Guillaume Stols <gstols(a)baylibre.com> Reviewed-by: Nuno Sa <nuno.sa(a)analog.com> Link: https://patch.msgid.link/20240702-cleanup-ad7606-v3-1-18d5ea18770e@baylibre… Cc: <Stable(a)vger.kernel.org> Signed-off-by: Jonathan Cameron <Jonathan.Cameron(a)huawei.com> --- drivers/iio/adc/ad7606.c | 28 ++------------------- drivers/iio/adc/ad7606.h | 2 ++ drivers/iio/adc/ad7606_par.c | 48 +++++++++++++++++++++++++++++++++--- 3 files changed, 49 insertions(+), 29 deletions(-) diff --git a/drivers/iio/adc/ad7606.c b/drivers/iio/adc/ad7606.c index 539e4a8621fe..9b457472d49c 100644 --- a/drivers/iio/adc/ad7606.c +++ b/drivers/iio/adc/ad7606.c @@ -49,7 +49,7 @@ static const unsigned int ad7616_oversampling_avail[8] = { 1, 2, 4, 8, 16, 32, 64, 128, }; -static int ad7606_reset(struct ad7606_state *st) +int ad7606_reset(struct ad7606_state *st) { if (st->gpio_reset) { gpiod_set_value(st->gpio_reset, 1); @@ -60,6 +60,7 @@ static int ad7606_reset(struct ad7606_state *st) return -ENODEV; } +EXPORT_SYMBOL_NS_GPL(ad7606_reset, IIO_AD7606); static int ad7606_reg_access(struct iio_dev *indio_dev, unsigned int reg, @@ -86,31 +87,6 @@ static int ad7606_read_samples(struct ad7606_state *st) { unsigned int num = st->chip_info->num_channels - 1; u16 *data = st->data; - int ret; - - /* - * The frstdata signal is set to high while and after reading the sample - * of the first channel and low for all other channels. This can be used - * to check that the incoming data is correctly aligned. During normal - * operation the data should never become unaligned, but some glitch or - * electrostatic discharge might cause an extra read or clock cycle. - * Monitoring the frstdata signal allows to recover from such failure - * situations. - */ - - if (st->gpio_frstdata) { - ret = st->bops->read_block(st->dev, 1, data); - if (ret) - return ret; - - if (!gpiod_get_value(st->gpio_frstdata)) { - ad7606_reset(st); - return -EIO; - } - - data++; - num--; - } return st->bops->read_block(st->dev, num, data); } diff --git a/drivers/iio/adc/ad7606.h b/drivers/iio/adc/ad7606.h index 0c6a88cc4695..6649e84d25de 100644 --- a/drivers/iio/adc/ad7606.h +++ b/drivers/iio/adc/ad7606.h @@ -151,6 +151,8 @@ int ad7606_probe(struct device *dev, int irq, void __iomem *base_address, const char *name, unsigned int id, const struct ad7606_bus_ops *bops); +int ad7606_reset(struct ad7606_state *st); + enum ad7606_supported_device_ids { ID_AD7605_4, ID_AD7606_8, diff --git a/drivers/iio/adc/ad7606_par.c b/drivers/iio/adc/ad7606_par.c index b5975bbfcbe0..02d8c309304e 100644 --- a/drivers/iio/adc/ad7606_par.c +++ b/drivers/iio/adc/ad7606_par.c @@ -7,6 +7,7 @@ #include <linux/mod_devicetable.h> #include <linux/module.h> +#include <linux/gpio/consumer.h> #include <linux/platform_device.h> #include <linux/types.h> #include <linux/err.h> @@ -21,8 +22,29 @@ static int ad7606_par16_read_block(struct device *dev, struct iio_dev *indio_dev = dev_get_drvdata(dev); struct ad7606_state *st = iio_priv(indio_dev); - insw((unsigned long)st->base_address, buf, count); + /* + * On the parallel interface, the frstdata signal is set to high while + * and after reading the sample of the first channel and low for all + * other channels. This can be used to check that the incoming data is + * correctly aligned. During normal operation the data should never + * become unaligned, but some glitch or electrostatic discharge might + * cause an extra read or clock cycle. Monitoring the frstdata signal + * allows to recover from such failure situations. + */ + int num = count; + u16 *_buf = buf; + + if (st->gpio_frstdata) { + insw((unsigned long)st->base_address, _buf, 1); + if (!gpiod_get_value(st->gpio_frstdata)) { + ad7606_reset(st); + return -EIO; + } + _buf++; + num--; + } + insw((unsigned long)st->base_address, _buf, num); return 0; } @@ -35,8 +57,28 @@ static int ad7606_par8_read_block(struct device *dev, { struct iio_dev *indio_dev = dev_get_drvdata(dev); struct ad7606_state *st = iio_priv(indio_dev); - - insb((unsigned long)st->base_address, buf, count * 2); + /* + * On the parallel interface, the frstdata signal is set to high while + * and after reading the sample of the first channel and low for all + * other channels. This can be used to check that the incoming data is + * correctly aligned. During normal operation the data should never + * become unaligned, but some glitch or electrostatic discharge might + * cause an extra read or clock cycle. Monitoring the frstdata signal + * allows to recover from such failure situations. + */ + int num = count; + u16 *_buf = buf; + + if (st->gpio_frstdata) { + insb((unsigned long)st->base_address, _buf, 2); + if (!gpiod_get_value(st->gpio_frstdata)) { + ad7606_reset(st); + return -EIO; + } + _buf++; + num--; + } + insb((unsigned long)st->base_address, _buf, num * 2); return 0; } -- 2.46.0

1 week, 5 days

2
2
0 0

[PATCH] bcachefs: Fix negative timespecs

by Alyssa Ross

This fixes two problems in the handling of negative times: • rem is signed, but the rem * c->sb.nsec_per_time_unit operation produced a bogus unsigned result, because s32 * u32 = u32. • The timespec was not normalized (it could contain more than a billion nanoseconds). For example, { .tv_sec = -14245441, .tv_nsec = 750000000 }, after being round tripped through timespec_to_bch2_time and then bch2_time_to_timespec would come back as { .tv_sec = -14245440, .tv_nsec = 4044967296 } (more than 4 billion nanoseconds). Cc: stable(a)vger.kernel.org Fixes: 595c1e9bab7f ("bcachefs: Fix time handling") Closes: https://github.com/koverstreet/bcachefs/issues/743 Co-developed-by: Erin Shepherd <erin.shepherd(a)e43.eu> Signed-off-by: Erin Shepherd <erin.shepherd(a)e43.eu> Co-developed-by: Ryan Lahfa <ryan(a)lahfa.xyz> Signed-off-by: Ryan Lahfa <ryan(a)lahfa.xyz> Signed-off-by: Alyssa Ross <hi(a)alyssa.is> --- I've submitted an RFC to fstests to add a regression test for this: https://lore.kernel.org/fstests/20240907154527.604864-2-hi@alyssa.is/ fs/bcachefs/bcachefs.h | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) diff --git a/fs/bcachefs/bcachefs.h b/fs/bcachefs/bcachefs.h index 0c7086e00d18..81c4d935cca8 100644 --- a/fs/bcachefs/bcachefs.h +++ b/fs/bcachefs/bcachefs.h @@ -1195,12 +1195,15 @@ static inline bool btree_id_cached(const struct bch_fs *c, enum btree_id btree) static inline struct timespec64 bch2_time_to_timespec(const struct bch_fs *c, s64 time) { struct timespec64 t; + s64 sec; s32 rem; time += c->sb.time_base_lo; - t.tv_sec = div_s64_rem(time, c->sb.time_units_per_sec, &rem); - t.tv_nsec = rem * c->sb.nsec_per_time_unit; + sec = div_s64_rem(time, c->sb.time_units_per_sec, &rem); + + set_normalized_timespec64(&t, sec, rem * (s64)c->sb.nsec_per_time_unit); + return t; } base-commit: 53f6619554fb1edf8d7599b560d44dbea085c730 -- 2.45.2

1 week, 5 days

2
1
0 0

MPTCP stable backports: is the workflow OK?

by Matthieu Baerts

Hi Greg, Thank you again for your support when we send patches for stable versions for MPTCP! Recently, I sent many patches for the stable versions, and I just wanted to check if what I did was OK for you? I tried to reply to all the 'FAILED: patch' emails you sent, either with patches, or with reasons explaining why it is fine not to backport them. Are you OK with that? Or do you prefer only receiving the patches, and not the emails with the reasons not to backport some of them? About the patches, do you prefer to receive one big series per version or individual patches sent in reply to the different 'FAILED: patch' emails like I did? Do not hesitate if there are things we can improve! Cheers, Matt -- Sponsored by the NGI0 Core fund.

1 week, 5 days

3
3
0 0

[PATCH v3 1/1] io_uring/sqpoll: inherit cpumask of creating process

by Felix Moessbauer

The submit queue polling threads are userland threads that just never exit to the userland. In case the creating task is part of a cgroup with the cpuset controller enabled, the poller should also stay within that cpuset. This also holds, as the poller belongs to the same cgroup as the task that started it. With the current implementation, a process can "break out" of the defined cpuset by creating sq pollers consuming CPU time on other CPUs, which is especially problematic for realtime applications. Part of this problem was fixed in a5fc1441 by dropping the PF_NO_SETAFFINITY flag, but this only becomes effective after the first modification of the cpuset (i.e. the pollers cpuset is correct after the first update of the enclosing cgroups cpuset). By inheriting the cpuset of the creating tasks, we ensure that the poller is created with a cpumask that is a subset of the cgroups mask. Inheriting the creators cpumask is reasonable, as other userland tasks also inherit the mask. Fixes: 37d1e2e3642e ("io_uring: move SQPOLL thread io-wq forked worker") Cc: stable(a)vger.kernel.org # 6.1+ Signed-off-by: Felix Moessbauer <felix.moessbauer(a)siemens.com> --- Changes since v2: - in v2 I accidentally sent the backport of this patch for v6.1. Will resend that once this one is accepted. Anyways, now we know that this also works on a v6.1 kernel. Changes since v1: - do not set poller thread cpuset in non-pinning case, as the default is already correct (the mask is inherited from the parent). - Remove incorrect term "kernel thread" from the commit message I tested this without pinning, explicit pinning of the parent task and non-all cgroup cpusets (and all combinations). Best regards, Felix Moessbauer Siemens AG io_uring/sqpoll.c | 1 - 1 file changed, 1 deletion(-) diff --git a/io_uring/sqpoll.c b/io_uring/sqpoll.c index 3b50dc9586d1..713be7c29388 100644 --- a/io_uring/sqpoll.c +++ b/io_uring/sqpoll.c @@ -289,7 +289,6 @@ static int io_sq_thread(void *data) if (sqd->sq_cpu != -1) { set_cpus_allowed_ptr(current, cpumask_of(sqd->sq_cpu)); } else { - set_cpus_allowed_ptr(current, cpu_online_mask); sqd->sq_cpu = raw_smp_processor_id(); } -- 2.39.2

1 week, 5 days

2
1
0 0

[PATCH v2 1/1] io_uring/sqpoll: inherit cpumask of creating process

by Felix Moessbauer

The submit queue polling threads are userland threads that just never exit to the userland. In case the creating task is part of a cgroup with the cpuset controller enabled, the poller should also stay within that cpuset. This also holds, as the poller belongs to the same cgroup as the task that started it. With the current implementation, a process can "break out" of the defined cpuset by creating sq pollers consuming CPU time on other CPUs, which is especially problematic for realtime applications. Part of this problem was fixed in a5fc1441 by dropping the PF_NO_SETAFFINITY flag, but this only becomes effective after the first modification of the cpuset (i.e. the pollers cpuset is correct after the first update of the enclosing cgroups cpuset). By inheriting the cpuset of the creating tasks, we ensure that the poller is created with a cpumask that is a subset of the cgroups mask. Inheriting the creators cpumask is reasonable, as other userland tasks also inherit the mask. Fixes: 37d1e2e3642e ("io_uring: move SQPOLL thread io-wq forked worker") Cc: stable(a)vger.kernel.org # 6.1+ Signed-off-by: Felix Moessbauer <felix.moessbauer(a)siemens.com> --- Changes since v1: - do not set poller thread cpuset in non-pinning case, as the default is already correct (the mask is inherited from the parent). - Remove incorrect term "kernel thread" from the commit message I tested this without pinning, explicit pinning of the parent task and non-all cgroup cpusets (and all combinations). Best regards, Felix Moessbauer Siemens AG io_uring/sqpoll.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/io_uring/sqpoll.c b/io_uring/sqpoll.c index 6ea21b503113..5a002fa1d953 100644 --- a/io_uring/sqpoll.c +++ b/io_uring/sqpoll.c @@ -231,8 +231,6 @@ static int io_sq_thread(void *data) if (sqd->sq_cpu != -1) set_cpus_allowed_ptr(current, cpumask_of(sqd->sq_cpu)); - else - set_cpus_allowed_ptr(current, cpu_online_mask); /* * Force audit context to get setup, in case we do prep side async -- 2.39.2

1 week, 5 days

1
0
0 0

2024

2023

2022

2021

2020

2019

2018

2017

Linux-stable-mirror September 2024