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986,372 commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
Michael Bestas
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e2d3707e62 |
Merge remote-tracking branch 'sm8350/lineage-20' into lineage-23.0
* sm8350/lineage-20: UPSTREAM: soc: qcom: mdt_loader: Deal with zero e_shentsize msm: mhi_dev: Avoid BME check while sending ready FROMGIT: media: venus: hfi: add a check to handle OOB in sfr region FROMGIT: media: venus: hfi: add check to handle incorrect queue size FROMGIT: media: venus: hfi_parser: refactor hfi packet parsing logic FROMGIT: media: venus: hfi_parser: add check to avoid out of bound access defconfig: Enable RTL8152 ETH-USB driver msm: Add Kconfig for RTL8152 driver defconfig: Disable upstream RTL8152 ETH-USB driver qseecom: Remove virtual address print Change-Id: Icb29cc481bb2405b2a803fc4ccc089e73b06ccc4 |
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Michael Bestas
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92d61f8f0f |
Merge tag 'LA.UM.9.14.r1-26500-LAHAINA.QSSI16.0' of https://git.codelinaro.org/clo/la/kernel/msm-5.4 into android13-5.4-lahaina
LA.UM.9.14.r1-26500-LAHAINA.QSSI16.0 * tag 'LA.UM.9.14.r1-26500-LAHAINA.QSSI16.0' of https://git.codelinaro.org/clo/la/kernel/msm-5.4: msm: mhi_dev: Avoid BME check while sending ready FROMGIT: media: venus: hfi: add a check to handle OOB in sfr region FROMGIT: media: venus: hfi: add check to handle incorrect queue size FROMGIT: media: venus: hfi_parser: refactor hfi packet parsing logic FROMGIT: media: venus: hfi_parser: add check to avoid out of bound access defconfig: Enable RTL8152 ETH-USB driver msm: Add Kconfig for RTL8152 driver defconfig: Disable upstream RTL8152 ETH-USB driver qseecom: Remove virtual address print Conflicts: arch/arm64/boot/dts/vendor/bindings/clock/adi,axi-clkgen.yaml arch/arm64/boot/dts/vendor/bindings/gpu/samsung-rotator.yaml arch/arm64/boot/dts/vendor/bindings/vendor-prefixes.yaml drivers/clk/qcom/clk-rpmh.c drivers/rpmsg/qcom_glink_native.c drivers/soc/qcom/smcinvoke.c drivers/soc/qcom/socinfo.c drivers/usb/dwc3/core.c fs/userfaultfd.c mm/madvise.c Change-Id: I76d04fb5422490ff302dad1460426db1b573f4c9 |
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Michael Bestas
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50786b5180 |
Merge tag 'ASB-2025-11-03_11-5.4' of https://android.googlesource.com/kernel/common into android13-5.4-lahaina
https://source.android.com/docs/security/bulletin/2025-11-01 * tag 'ASB-2025-11-03_11-5.4' of https://android.googlesource.com/kernel/common: UPSTREAM: soc: qcom: mdt_loader: Deal with zero e_shentsize Change-Id: I2c07f1f7b154c228f3174807fe686e7660f45590 |
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Greg Kroah-Hartman
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f332d6bb33 |
Merge tag 'android11-5.4.300_r00' into android11-5.4
This merges the android11-5.4.300_r00 tag into the android11-5.4 branch, catching it up with the latest LTS releases. It contains the following commits: * |
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Xunjie Xu
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d979552f9b |
charger: register battery psy init in time
Need handle battery psy init done notifier in time to register other battery psy l(CR) battery/age for upperlayer wait for. Change-Id: I88fdd6318d8a5c7b0013bb4087f726aacf50cb25 Signed-off-by: Xunjie Xu <xuxj12@motorola.com> Reviewed-on: https://gerrit.mot.com/2902421 SME-Granted: SME Approvals Granted SLTApproved: Slta Waiver Tested-by: Jira Key Reviewed-by: Wentao Xu <xuwt2@motorola.com> Reviewed-by: Tao Sun <suntao2@motorola.com> Submit-Approved: Jira Key |
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Bjorn Andersson
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59683ca0a0 |
UPSTREAM: soc: qcom: mdt_loader: Deal with zero e_shentsize
commit 25daf9af0ac1bf12490b723b5efaf8dcc85980bc upstream.
Firmware that doesn't provide section headers leave both e_shentsize and
e_shnum 0, which obvious isn't compatible with the newly introduced
stricter checks.
Make the section-related checks conditional on either of these values
being non-zero.
Fixes: 9f9967fed9d0 ("soc: qcom: mdt_loader: Ensure we don't read past the ELF header")
Reported-by: Val Packett <val@packett.cool>
Closes: https://lore.kernel.org/all/ece307c3-7d65-440f-babd-88cf9705b908@packett.cool/
Reported-by: Neil Armstrong <neil.armstrong@linaro.org>
Closes: https://lore.kernel.org/all/aec9cd03-6fc2-4dc8-b937-8b7cf7bf4128@linaro.org/
Signed-off-by: Bjorn Andersson <bjorn.andersson@oss.qualcomm.com>
Fixes: 9f35ab0e53cc ("soc: qcom: mdt_loader: Fix error return values in mdt_header_valid()")
Tested-by: Neil Armstrong <neil.armstrong@linaro.org> # on SM8650-QRD
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Cc: stable@vger.kernel.org
Link: https://lore.kernel.org/r/20250730-mdt-loader-shentsize-zero-v1-1-04f43186229c@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Cc: Yongqin Liu <yongqin.liu@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Bug: 146449535
Change-Id: Iacfaffd1094a328aa884e08b99d42b45fe7e8c3f
(cherry picked from commit
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marcost2
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1f7832123e |
usb: typec: mmi_tcpc: Tone down the log spam
Change-Id: Id26c27be47a478d5f77294abc16008509ff4f485 |
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Sevenrock
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3e56386b14 |
power: mmi_discrete_turbo_charger: Tone down log spam
Signed-off-by: Sevenrock <sevenrock@hotmail.de> Change-Id: Id085a7f2db272cc0d3e77f8a61a36fd7433f63f8 |
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Sevenrock
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5630cdfe0a |
power: mmi_discrete_charger: Tone down log spam
Signed-off-by: Sevenrock <sevenrock@hotmail.de> Change-Id: I95422364bfdbbb5753f179103b14e0ce73c16544 |
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Sevenrock
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dd18fe4293 |
power: mmi_charger: Tone down log spam
Signed-off-by: Sevenrock <sevenrock@hotmail.de> Change-Id: I98724903d1e7759bd47d86ac4a968d9023b19b3e |
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Michael Bestas
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ece9388387 |
power: sm5602_fg_mmi: Tone down log spam
Signed-off-by: Sevenrock <sevenrock@hotmail.de> Change-Id: I12625839dc4afee5367add9e5c9305fee068d5fc |
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Michael Bestas
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31248d2c48 |
power: sgm4154x_chg_mmi: Tone down log spam
Signed-off-by: Sevenrock <sevenrock@hotmail.de> Change-Id: Ia1f2d45e58c9ee814a0e80b67fc4a8fa2a6c5ac0 |
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Deivid21
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975929063d |
arm64: configs: penang: Build moto kernel modules
Change-Id: I7b63c265a85448640da4107956617b63ef169d15 |
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Andrew Hexen
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9d8e31f6f5 |
arm64: configs: pnangn: Build moto kernel modules
Signed-off-by: Andrew Hexen <SyberHexen@gmail.com> Change-Id: I4c1e3c1a0b6d46f7dd4e1e6a4b241f4c6c0bca8b |
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Andrew Hexen
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be063bb06c |
treewide: Setup inline build for pnangn modules
Signed-off-by: Andrew Hexen <SyberHexen@gmail.com> Change-Id: Iba1d68089e547225f362562dbd2a575cab8802ab |
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Deivid21
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0f0621e034 |
arm64: configs: moto-holi: Enable CONFIG_QG_LEGACY for legacy devices
Change-Id: Ic7ab0731427efc2ff7c6597371396c43cd53c078 |
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Deivid21
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06c7efd80c |
drivers: power: Add CONFIG_QG_LEGACY for legacy devices
* Fixes battery detection for legacy devices Co-authored-by: marcost2 <marcostolcachir@gmail.com> Change-Id: Ibd13f278a38ca80e593a0d4e0c14389faad580dc |
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Michael Bestas
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cbfc018bd2 |
arm64: configs: moto: Cleanup all defconfigs
* Remove configs that are already enabled in default defconfig * Deduplicate some useful configs * Remove useless configs * Sort everything into categories Change-Id: If8f17cb9a7a23627600b6bcd241eb17b37a45eaf |
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Michael Bestas
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f1ebe2ab54 |
arm64: configs: holi: Regenerate
Change-Id: I5062f4a95e1a0b3d3348221abaa1168a7501fb13 |
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Michael Bestas
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cd41689b70 |
Merge remote-tracking branch 'sm8350/lineage-20' into lineage-22.2
* sm8350/lineage-20: ANDROID: fix wakeup reason findings Revert "genirq: Provide new interfaces for affinity hints" Revert "i40e: Use irq_update_affinity_hint()" Revert "i40e: fix IRQ freeing in i40e_vsi_request_irq_msix error path" Linux 5.4.300 mm/hugetlb: fix folio is still mapped when deleted i40e: add mask to apply valid bits for itr_idx i40e: fix validation of VF state in get resources i40e: fix idx validation in config queues msg i40e: add validation for ring_len param i40e: increase max descriptors for XL710 mm/migrate_device: don't add folio to be freed to LRU in migrate_device_finalize() fbcon: Fix OOB access in font allocation fbcon: fix integer overflow in fbcon_do_set_font i40e: add max boundary check for VF filters i40e: fix input validation logic for action_meta i40e: fix idx validation in i40e_validate_queue_map drm/gma500: Fix null dereference in hdmi teardown can: peak_usb: fix shift-out-of-bounds issue can: mcba_usb: populate ndo_change_mtu() to prevent buffer overflow ... Change-Id: I35c2bd8174f8de67fbe46fb7fba584ee769722fa |
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Michael Bestas
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b4aa467048 |
Merge branch 'android11-5.4-lts' of https://android.googlesource.com/kernel/common into android13-5.4-lahaina
* 'android11-5.4-lts' of https://android.googlesource.com/kernel/common: Revert "genirq: Provide new interfaces for affinity hints" Revert "i40e: Use irq_update_affinity_hint()" Revert "i40e: fix IRQ freeing in i40e_vsi_request_irq_msix error path" Linux 5.4.300 mm/hugetlb: fix folio is still mapped when deleted i40e: add mask to apply valid bits for itr_idx i40e: fix validation of VF state in get resources i40e: fix idx validation in config queues msg i40e: add validation for ring_len param i40e: increase max descriptors for XL710 mm/migrate_device: don't add folio to be freed to LRU in migrate_device_finalize() fbcon: Fix OOB access in font allocation fbcon: fix integer overflow in fbcon_do_set_font i40e: add max boundary check for VF filters i40e: fix input validation logic for action_meta i40e: fix idx validation in i40e_validate_queue_map drm/gma500: Fix null dereference in hdmi teardown can: peak_usb: fix shift-out-of-bounds issue can: mcba_usb: populate ndo_change_mtu() to prevent buffer overflow can: sun4i_can: populate ndo_change_mtu() to prevent buffer overflow can: hi311x: populate ndo_change_mtu() to prevent buffer overflow can: rcar_can: rcar_can_resume(): fix s2ram with PSCI IB/mlx5: Fix obj_type mismatch for SRQ event subscriptions usb: core: Add 0x prefix to quirks debug output ALSA: usb-audio: Fix build with CONFIG_INPUT=n ALSA: usb-audio: Convert comma to semicolon ALSA: usb-audio: Add mixer quirk for Sony DualSense PS5 ALSA: usb-audio: Remove unneeded wmb() in mixer_quirks ALSA: usb-audio: Simplify NULL comparison in mixer_quirks ALSA: usb-audio: Avoid multiple assignments in mixer_quirks ALSA: usb-audio: Fix block comments in mixer_quirks KVM: SVM: Sync TPR from LAPIC into VMCB::V_TPR even if AVIC is active net: rfkill: gpio: Fix crash due to dereferencering uninitialized pointer net: rfkill: gpio: add DT support serial: sc16is7xx: fix bug in flow control levels init USB: gadget: dummy-hcd: Fix locking bug in RT-enabled kernels usb: gadget: dummy_hcd: remove usage of list iterator past the loop body ASoC: SOF: Intel: hda-stream: Fix incorrect variable used in error message ASoC: wm8974: Correct PLL rate rounding ASoC: wm8940: Correct typo in control name rds: ib: Increment i_fastreg_wrs before bailing out mmc: mvsdio: Fix dma_unmap_sg() nents value power: supply: bq27xxx: restrict no-battery detection to bq27000 power: supply: bq27xxx: fix error return in case of no bq27000 hdq battery nilfs2: fix CFI failure when accessing /sys/fs/nilfs2/features/* cnic: Fix use-after-free bugs in cnic_delete_task net: liquidio: fix overflow in octeon_init_instr_queue() Revert "net/mlx5e: Update and set Xon/Xoff upon port speed set" tcp: Clear tcp_sk(sk)->fastopen_rsk in tcp_disconnect(). i40e: remove redundant memory barrier when cleaning Tx descs net: natsemi: fix `rx_dropped` double accounting on `netif_rx()` failure cgroup: split cgroup_destroy_wq into 3 workqueues pcmcia: omap_cf: Mark driver struct with __refdata to prevent section mismatch wifi: mac80211: fix incorrect type for ret ALSA: firewire-motu: drop EPOLLOUT from poll return values as write is not supported mm/memory-failure: fix VM_BUG_ON_PAGE(PagePoisoned(page)) when unpoison memory soc: qcom: mdt_loader: Deal with zero e_shentsize phy: ti-pipe3: fix device leak at unbind dmaengine: qcom: bam_dma: Fix DT error handling for num-channels/ees dmaengine: ti: edma: Fix memory allocation size for queue_priority_map can: j1939: j1939_local_ecu_get(): undo increment when j1939_local_ecu_get() fails can: j1939: j1939_sk_bind(): call j1939_priv_put() immediately when j1939_local_ecu_get() failed i40e: fix IRQ freeing in i40e_vsi_request_irq_msix error path i40e: Use irq_update_affinity_hint() genirq: Provide new interfaces for affinity hints genirq: Export affinity setter for modules genirq/affinity: Add irq_update_affinity_desc() igb: fix link test skipping when interface is admin down net: fec: Fix possible NPD in fec_enet_phy_reset_after_clk_enable() USB: serial: option: add Telit Cinterion LE910C4-WWX new compositions USB: serial: option: add Telit Cinterion FN990A w/audio compositions tty: hvc_console: Call hvc_kick in hvc_write unconditionally mtd: nand: raw: atmel: Respect tAR, tCLR in read setup timing mtd: nand: raw: atmel: Fix comment in timings preparation mtd: rawnand: stm32_fmc2: avoid overlapping mappings on ECC buffer mm/khugepaged: fix the address passed to notifier on testing young fuse: prevent overflow in copy_file_range return value fuse: check if copy_file_range() returns larger than requested size mtd: rawnand: stm32_fmc2: fix ECC overwrite ocfs2: fix recursive semaphore deadlock in fiemap call EDAC/altera: Delete an inappropriate dma_free_coherent() call tcp_bpf: Call sk_msg_free() when tcp_bpf_send_verdict() fails to allocate psock->cork. NFSv4: Don't clear capabilities that won't be reset net: Fix null-ptr-deref by sock_lock_init_class_and_name() and rmmod. usb: hub: Fix flushing of delayed work used for post resume purposes Change-Id: I9cbae559320c1ca8d46d8443b8ce47f1c9a50f4b |
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Michael Bestas
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b31d93f6d6 |
Merge tag 'ASB-2025-10-06_11-5.4' of https://android.googlesource.com/kernel/common into android13-5.4-lahaina
https://source.android.com/docs/security/bulletin/2025-10-01 * tag 'ASB-2025-10-06_11-5.4' of https://android.googlesource.com/kernel/common: UPSTREAM: vsock: Do not allow binding to VMADDR_PORT_ANY Linux 5.4.299 dmaengine: mediatek: Fix a flag reuse error in mtk_cqdma_tx_status() cifs: fix integer overflow in match_server() spi: spi-fsl-lpspi: Reset FIFO and disable module on transfer abort spi: spi-fsl-lpspi: Set correct chip-select polarity bit spi: spi-fsl-lpspi: Fix transmissions when using CONT pcmcia: Add error handling for add_interval() in do_validate_mem() ALSA: hda/hdmi: Add pin fix for another HP EliteDesk 800 G4 model randstruct: gcc-plugin: Fix attribute addition randstruct: gcc-plugin: Remove bogus void member vmxnet3: update MTU after device quiesce net: dsa: microchip: linearize skb for tail-tagging switches net: dsa: microchip: update tag_ksz masks for KSZ9477 family dmaengine: mediatek: Fix a possible deadlock error in mtk_cqdma_tx_status() ALSA: hda/realtek - Add new HP ZBook laptop with micmute led fixup gpio: pca953x: fix IRQ storm on system wake up iio: light: opt3001: fix deadlock due to concurrent flag access iio: chemical: pms7003: use aligned_s64 for timestamp KVM: x86: Take irqfds.lock when adding/deleting IRQ bypass producer cpufreq/sched: Explicitly synchronize limits_changed flag handling mm/slub: avoid accessing metadata when pointer is invalid in object_err() scsi: lpfc: Fix buffer free/clear order in deferred receive path mm/khugepaged: fix ->anon_vma race e1000e: fix heap overflow in e1000_set_eeprom batman-adv: fix OOB read/write in network-coding decode drm/amdgpu: drop hw access in non-DC audio fini wifi: mwifiex: Initialize the chan_stats array to zero pcmcia: Fix a NULL pointer dereference in __iodyn_find_io_region() ALSA: usb-audio: Add mute TLV for playback volumes on some devices ppp: fix memory leak in pad_compress_skb net: atm: fix memory leak in atm_register_sysfs when device_register fail ax25: properly unshare skbs in ax25_kiss_rcv() ipv4: Fix NULL vs error pointer check in inet_blackhole_dev_init() net: thunder_bgx: decrement cleanup index before use net: thunder_bgx: add a missing of_node_put wifi: libertas: cap SSID len in lbs_associate() wifi: cw1200: cap SSID length in cw1200_do_join() net: ethernet: mtk_eth_soc: fix tx vlan tag for llc packets i40e: Fix potential invalid access when MAC list is empty icmp: fix icmp_ndo_send address translation for reply direction mISDN: Fix memory leak in dsp_hwec_enable() xirc2ps_cs: fix register access when enabling FullDuplex Bluetooth: Fix use-after-free in l2cap_sock_cleanup_listen() netfilter: conntrack: helper: Replace -EEXIST by -EBUSY wifi: cfg80211: fix use-after-free in cmp_bss() powerpc: boot: Remove leading zero in label in udelay() Linux 5.4.298 Revert "drm/dp: Change AUX DPCD probe address from DPCD_REV to LANE0_1_STATUS" net: usb: qmi_wwan: add Telit Cinterion LE910C4-WWX new compositions Revert "drm/amdgpu: fix incorrect vm flags to map bo" HID: hid-ntrig: fix unable to handle page fault in ntrig_report_version() HID: wacom: Add a new Art Pen 2 HID: asus: fix UAF via HID_CLAIMED_INPUT validation KVM: x86: use array_index_nospec with indices that come from guest efivarfs: Fix slab-out-of-bounds in efivarfs_d_compare sctp: initialize more fields in sctp_v6_from_sk() net: stmmac: xgmac: Do not enable RX FIFO Overflow interrupts net/mlx5e: Set local Xoff after FW update net/mlx5e: Update and set Xon/Xoff upon port speed set net/mlx5e: Update and set Xon/Xoff upon MTU set net: dlink: fix multicast stats being counted incorrectly atm: atmtcp: Prevent arbitrary write in atmtcp_recv_control(). net/atm: remove the atmdev_ops {get, set}sockopt methods Bluetooth: hci_event: Detect if HCI_EV_NUM_COMP_PKTS is unbalanced powerpc/kvm: Fix ifdef to remove build warning net: ipv4: fix regression in local-broadcast routes vhost/net: Protect ubufs with rcu read lock in vhost_net_ubuf_put() scsi: core: sysfs: Correct sysfs attributes access rights ftrace: Fix potential warning in trace_printk_seq during ftrace_dump pinctrl: STMFX: add missing HAS_IOMEM dependency Revert "PCI/ACPI: Fix runtime PM ref imbalance on Hot-Plug Capable ports" Revert "PM: runtime: Clear power.needs_force_resume in pm_runtime_reinit()" Linux 5.4.297 alloc_fdtable(): change calling conventions. s390/hypfs: Enable limited access during lockdown s390/hypfs: Avoid unnecessary ioctl registration in debugfs ALSA: usb-audio: Use correct sub-type for UAC3 feature unit validation net/sched: Remove unnecessary WARNING condition for empty child qdisc in htb_activate net/sched: Make cake_enqueue return NET_XMIT_CN when past buffer_limit ixgbe: xsk: resolve the negative overflow of budget in ixgbe_xmit_zc ipv6: sr: validate HMAC algorithm ID in seg6_hmac_info_add ALSA: usb-audio: Fix size validation in convert_chmap_v3() scsi: qla4xxx: Prevent a potential error pointer dereference usb: xhci: Fix slot_id resource race conflict nfs: fix UAF in direct writes NFS: Fix up commit deadlocks cifs: Fix UAF in cifs_demultiplex_thread() Bluetooth: fix use-after-free in device_for_each_child() act_mirred: use the backlog for nested calls to mirred ingress net/sched: act_mirred: better wording on protection against excessive stack growth net/sched: act_mirred: refactor the handle of xmit selftests: forwarding: tc_actions.sh: add matchall mirror test net: sched: don't expose action qstats to skb_tc_reinsert() net: sched: extract qstats update code into functions net: sched: extract bstats update code into function net: sched: extract common action counters update code into function mm: perform the mapping_map_writable() check after call_mmap() mm: update memfd seal write check to include F_SEAL_WRITE mm: drop the assumption that VM_SHARED always implies writable codel: remove sch->q.qlen check before qdisc_tree_reduce_backlog() sch_qfq: make qfq_qlen_notify() idempotent sch_hfsc: make hfsc_qlen_notify() idempotent sch_drr: make drr_qlen_notify() idempotent btrfs: populate otime when logging an inode item media: venus: hfi: explicitly release IRQ during teardown f2fs: fix to avoid out-of-boundary access in dnode page media: venus: protect against spurious interrupts during probe media: qcom: camss: cleanup media device allocated resource on error path media: venus: vdec: Clamp param smaller than 1fps and bigger than 240. drm/dp: Change AUX DPCD probe address from DPCD_REV to LANE0_1_STATUS pwm: mediatek: Fix duty and period setting pwm: mediatek: Handle hardware enable and clock enable separately pwm: mediatek: Implement .apply() callback media: rainshadow-cec: fix TOCTOU race condition in rain_interrupt() media: v4l2-ctrls: Don't reset handler's error in v4l2_ctrl_handler_free() media: v4l2-ctrls: always copy the controls on completion ata: Fix SATA_MOBILE_LPM_POLICY description in Kconfig soc: qcom: mdt_loader: Ensure we don't read past the ELF header rtc: ds1307: handle oscillator stop flag (OSF) for ds1341 usb: musb: omap2430: fix device leak at unbind NFS: Fix the setting of capabilities when automounting a new filesystem NFS: Fix up handling of outstanding layoutcommit in nfs_update_inode() NFSv4: Fix nfs4_bitmap_copy_adjust() usb: typec: fusb302: cache PD RX state cdc-acm: fix race between initial clearing halt and open USB: cdc-acm: do not log successful probe on later errors mm/kmemleak: avoid deadlock by moving pr_warn() outside kmemleak_lock mm/kmemleak: turn kmemleak_lock and object->lock to raw_spinlock_t ALSA: scarlett2: Add retry on -EPROTO from scarlett2_usb_tx() x86/fpu: Delay instruction pointer fixup until after warning mm/hmm: move pmd_to_hmm_pfn_flags() to the respective #ifdeffery nfsd: handle get_client_locked() failure in nfsd4_setclientid_confirm() pmdomain: governor: Consider CPU latency tolerance from pm_domain_cpu_gov tracing: Add down_write(trace_event_sem) when adding trace event usb: hub: Don't try to recover devices lost during warm reset. usb: hub: avoid warm port reset during USB3 disconnect x86/mce/amd: Add default names for MCA banks and blocks iio: hid-sensor-prox: Fix incorrect OFFSET calculation f2fs: fix to do sanity check on ino and xnid mm/zsmalloc: do not pass __GFP_MOVABLE if CONFIG_COMPACTION=n mm/zsmalloc.c: convert to use kmem_cache_zalloc in cache_alloc_zspage() drm/sched: Remove optimization that causes hang when killing dependent jobs ice: Fix a null pointer dereference in ice_copy_and_init_pkg() net: usbnet: Fix the wrong netif_carrier_on() call net: usbnet: Avoid potential RCU stall on LINK_CHANGE event PCI/ACPI: Fix runtime PM ref imbalance on Hot-Plug Capable ports ACPI: processor: idle: Check acpi_fetch_acpi_dev() return value comedi: Fail COMEDI_INSNLIST ioctl if n_insns is too large comedi: Fix initialization of data for instructions that write to subdevice kbuild: Add KBUILD_CPPFLAGS to as-option invocation kbuild: add $(CLANG_FLAGS) to KBUILD_CPPFLAGS kbuild: Add CLANG_FLAGS to as-instr mips: Include KBUILD_CPPFLAGS in CHECKFLAGS invocation kbuild: Update assembler calls to use proper flags and language target ARM: 9448/1: Use an absolute path to unified.h in KBUILD_AFLAGS usb: dwc3: Ignore late xferNotReady event to prevent halt timeout USB: storage: Ignore driver CD mode for Realtek multi-mode Wi-Fi dongles usb: storage: realtek_cr: Use correct byte order for bcs->Residue USB: storage: Add unusual-devs entry for Novatek NTK96550-based camera usb: quirks: Add DELAY_INIT quick for another SanDisk 3.2Gen1 Flash Drive iio: proximity: isl29501: fix buffered read on big-endian systems ftrace: Also allocate and copy hash for reading of filter files fpga: zynq_fpga: Fix the wrong usage of dma_map_sgtable() use uniform permission checks for all mount propagation changes move_mount: allow to add a mount into an existing group fs/buffer: fix use-after-free when call bh_read() helper drm/amd/display: Find first CRTC and its line time in dce110_fill_display_configs drm/amd/display: Fix fractional fb divider in set_pixel_clock_v3 squashfs: fix memory leak in squashfs_fill_super memstick: Fix deadlock by moving removing flag earlier media: venus: Add a check for packet size after reading from shared memory media: ov2659: Fix memory leaks in ov2659_probe() media: usbtv: Lock resolution while streaming media: imx: fix a potential memory leak in imx_media_csc_scaler_device_init() media: gspca: Add bounds checking to firmware parser soc/tegra: pmc: Ensure power-domains are in a known state jbd2: prevent softlockup in jbd2_log_do_checkpoint() PCI: endpoint: Fix configfs group removal on driver teardown PCI: endpoint: Fix configfs group list head handling mtd: rawnand: fsmc: Add missing check after DMA map pwm: imx-tpm: Reset counter if CMOD is 0 wifi: brcmsmac: Remove const from tbl_ptr parameter in wlc_lcnphy_common_read_table() zynq_fpga: use sgtable-based scatterlist wrappers ata: libata-scsi: Fix ata_to_sense_error() status handling ext4: fix reserved gdt blocks handling in fsmap ext4: fix fsmap end of range reporting with bigalloc ext4: check fast symlink for ea_inode correctly Revert "vgacon: Add check for vc_origin address range in vgacon_scroll()" vt: defkeymap: Map keycodes above 127 to K_HOLE vt: keyboard: Don't process Unicode characters in K_OFF mode usb: dwc3: meson-g12a: fix device leaks at unbind usb: gadget: udc: renesas_usb3: fix device leak at unbind usb: atm: cxacru: Merge cxacru_upload_firmware() into cxacru_heavy_init() m68k: Fix lost column on framebuffer debug console cpufreq: armada-8k: Fix off by one in armada_8k_cpufreq_free_table() serial: 8250: fix panic due to PSLVERR media: uvcvideo: Do not mark valid metadata as invalid media: uvcvideo: Fix 1-byte out-of-bounds read in uvc_parse_format() mm/kmemleak: avoid soft lockup in __kmemleak_do_cleanup() parisc: Makefile: fix a typo in palo.conf btrfs: fix log tree replay failure due to file with 0 links and extents thunderbolt: Fix copy+paste error in match_service_id() comedi: fix race between polling and detaching misc: rtsx: usb: Ensure mmc child device is active when card is present drm/amdgpu: fix incorrect vm flags to map bo scsi: lpfc: Remove redundant assignment to avoid memory leak rtc: ds1307: remove clear of oscillator stop flag (OSF) in probe pNFS: Fix uninited ptr deref in block/scsi layout pNFS: Handle RPC size limit for layoutcommits pNFS: Fix disk addr range check in block/scsi layout pNFS: Fix stripe mapping in block/scsi layout net: phy: smsc: add proper reset flags for LAN8710A ipmi: Fix strcpy source and destination the same kconfig: lxdialog: fix 'space' to (de)select options kconfig: gconf: fix potential memory leak in renderer_edited() kconfig: gconf: avoid hardcoding model2 in on_treeview2_cursor_changed() ipmi: Use dev_warn_ratelimited() for incorrect message warnings scsi: aacraid: Stop using PCI_IRQ_AFFINITY scsi: Fix sas_user_scan() to handle wildcard and multi-channel scans kconfig: nconf: Ensure null termination where strncpy is used kconfig: lxdialog: replace strcpy() with strncpy() in inputbox.c i3c: don't fail if GETHDRCAP is unsupported PCI: pnv_php: Work around switches with broken presence detection i3c: add missing include to internal header media: uvcvideo: Fix bandwidth issue for Alcor camera media: dvb-frontends: w7090p: fix null-ptr-deref in w7090p_tuner_write_serpar and w7090p_tuner_read_serpar media: dvb-frontends: dib7090p: fix null-ptr-deref in dib7090p_rw_on_apb() media: usb: hdpvr: disable zero-length read messages media: tc358743: Increase FIFO trigger level to 374 media: tc358743: Return an appropriate colorspace from tc358743_set_fmt media: tc358743: Check I2C succeeded during probe pinctrl: stm32: Manage irq affinity settings scsi: mpt3sas: Correctly handle ATA device errors scsi: lpfc: Check for hdwq null ptr when cleaning up lpfc_vport structure RDMA: hfi1: fix possible divide-by-zero in find_hw_thread_mask() MIPS: Don't crash in stack_top() for tasks without ABI or vDSO jfs: upper bound check of tree index in dbAllocAG jfs: Regular file corruption check jfs: truncate good inode pages when hard link is 0 scsi: bfa: Double-free fix MIPS: vpe-mt: add missing prototypes for vpe_{alloc,start,stop,free} watchdog: dw_wdt: Fix default timeout fs/orangefs: use snprintf() instead of sprintf() scsi: libiscsi: Initialize iscsi_conn->dd_data only if memory is allocated ext4: do not BUG when INLINE_DATA_FL lacks system.data xattr cifs: Fix calling CIFSFindFirst() for root path without msearch vhost: fail early when __vhost_add_used() fails net: dsa: b53: fix IP_MULTICAST_CTRL on BCM5325 uapi: in6: restore visibility of most IPv6 socket options net: ncsi: Fix buffer overflow in fetching version id net: dsa: b53: prevent SWITCH_CTRL access on BCM5325 net: dsa: b53: fix b53_imp_vlan_setup for BCM5325 net: vlan: Replace BUG() with WARN_ON_ONCE() in vlan_dev_* stubs wifi: iwlegacy: Check rate_idx range after addition netmem: fix skb_frag_address_safe with unreadable skbs wifi: rtlwifi: fix possible skb memory leak in `_rtl_pci_rx_interrupt()`. wifi: iwlwifi: fw: Fix possible memory leak in iwl_fw_dbg_collect wifi: iwlwifi: dvm: fix potential overflow in rs_fill_link_cmd() net: fec: allow disable coalescing (powerpc/512) Fix possible `dma_unmap_single()` on uninitialized pointer s390/stp: Remove udelay from stp_sync_clock() wifi: iwlwifi: mvm: fix scan request validation net: thunderx: Fix format-truncation warning in bgx_acpi_match_id() net: ipv4: fix incorrect MTU in broadcast routes wifi: cfg80211: Fix interface type validation rcu: Protect ->defer_qs_iw_pending from data race net: ag71xx: Add missing check after DMA map et131x: Add missing check after DMA map be2net: Use correct byte order and format string for TCP seq and ack_seq s390/time: Use monotonic clock in get_cycles() wifi: cfg80211: reject HTC bit for management frames ktest.pl: Prevent recursion of default variable options ASoC: codecs: rt5640: Retry DEVICE_ID verification ALSA: usb-audio: Avoid precedence issues in mixer_quirks macros ALSA: hda/ca0132: Fix buffer overflow in add_tuning_control platform/x86: thinkpad_acpi: Handle KCOV __init vs inline mismatches pm: cpupower: Fix the snapshot-order of tsc,mperf, clock in mperf_stop() usb: core: usb_submit_urb: downgrade type check ALSA: intel8x0: Fix incorrect codec index usage in mixer for ICH4 ASoC: hdac_hdmi: Rate limit logging on connection and disconnection mmc: rtsx_usb_sdmmc: Fix error-path in sd_set_power_mode() ACPI: APEI: GHES: add TAINT_MACHINE_CHECK on GHES panic path ACPI: processor: fix acpi_object initialization PM: sleep: console: Fix the black screen issue thermal: sysfs: Return ENODATA instead of EAGAIN for reads PM: runtime: Clear power.needs_force_resume in pm_runtime_reinit() selftests: tracing: Use mutex_unlock for testing glob filter ARM: tegra: Use I/O memcpy to write to IRAM gpio: tps65912: check the return value of regmap_update_bits() ASoC: soc-dapm: set bias_level if snd_soc_dapm_set_bias_level() was successed ARM: rockchip: fix kernel hang during smp initialization cpufreq: Exit governor when failed to start old governor usb: xhci: Avoid showing errors during surprise removal usb: xhci: Set avg_trb_len = 8 for EP0 during Address Device Command usb: xhci: Avoid showing warnings for dying controller selftests/futex: Define SYS_futex on 32-bit architectures with 64-bit time_t usb: xhci: print xhci->xhc_state when queue_command failed securityfs: don't pin dentries twice, once is enough... hfs: fix not erasing deleted b-tree node issue drbd: add missing kref_get in handle_write_conflicts udf: Verify partition map count arm64: Handle KCOV __init vs inline mismatches hfsplus: don't use BUG_ON() in hfsplus_create_attributes_file() hfsplus: fix slab-out-of-bounds read in hfsplus_uni2asc() hfsplus: fix slab-out-of-bounds in hfsplus_bnode_read() hfs: fix slab-out-of-bounds in hfs_bnode_read() sctp: linearize cloned gso packets in sctp_rcv netfilter: ctnetlink: fix refcount leak on table dump udp: also consider secpath when evaluating ipsec use for checksumming ACPI: processor: perflib: Move problematic pr->performance check ACPI: processor: perflib: Fix initial _PPC limit application Documentation: ACPI: Fix parent device references fs: Prevent file descriptor table allocations exceeding INT_MAX sunvdc: Balance device refcount in vdc_port_mpgroup_check NFSD: detect mismatch of file handle and delegation stateid in OPEN op net: dpaa: fix device leak when querying time stamp info net: gianfar: fix device leak when querying time stamp info netlink: avoid infinite retry looping in netlink_unicast() ALSA: usb-audio: Validate UAC3 cluster segment descriptors ALSA: usb-audio: Validate UAC3 power domain descriptors, too io_uring: don't use int for ABI usb: gadget : fix use-after-free in composite_dev_cleanup() MIPS: mm: tlb-r4k: Uniquify TLB entries on init USB: serial: option: add Foxconn T99W709 vsock: Do not allow binding to VMADDR_PORT_ANY net/packet: fix a race in packet_set_ring() and packet_notifier() perf/core: Prevent VMA split of buffer mappings perf/core: Exit early on perf_mmap() fail perf/core: Don't leak AUX buffer refcount on allocation failure pptp: fix pptp_xmit() error path smb: client: let recv_done() cleanup before notifying the callers. benet: fix BUG when creating VFs net: drop UFO packets in udp_rcv_segment() ipv6: reject malicious packets in ipv6_gso_segment() pptp: ensure minimal skb length in pptp_xmit() netpoll: prevent hanging NAPI when netcons gets enabled NFS: Fix filehandle bounds checking in nfs_fh_to_dentry() pci/hotplug/pnv-php: Wrap warnings in macro pci/hotplug/pnv-php: Improve error msg on power state change failure usb: chipidea: udc: fix sleeping function called from invalid context f2fs: fix to avoid out-of-boundary access in devs.path f2fs: fix to avoid panic in f2fs_evict_inode f2fs: fix to avoid UAF in f2fs_sync_inode_meta() rtc: pcf8563: fix incorrect maximum clock rate handling rtc: hym8563: fix incorrect maximum clock rate handling rtc: ds1307: fix incorrect maximum clock rate handling module: Restore the moduleparam prefix length check bpf: Check flow_dissector ctx accesses are aligned mtd: rawnand: atmel: set pmecc data setup time mtd: rawnand: atmel: Fix dma_mapping_error() address jfs: fix metapage reference count leak in dbAllocCtl fbdev: imxfb: Check fb_add_videomode to prevent null-ptr-deref crypto: qat - fix seq_file position update in adf_ring_next() dmaengine: nbpfaxi: Add missing check after DMA map dmaengine: mv_xor: Fix missing check after DMA map and missing unmap fs/orangefs: Allow 2 more characters in do_c_string() soundwire: stream: restore params when prepare ports fail crypto: img-hash - Fix dma_unmap_sg() nents value hwrng: mtk - handle devm_pm_runtime_enable errors watchdog: ziirave_wdt: check record length in ziirave_firm_verify() scsi: isci: Fix dma_unmap_sg() nents value scsi: mvsas: Fix dma_unmap_sg() nents value scsi: ibmvscsi_tgt: Fix dma_unmap_sg() nents value clk: sunxi-ng: v3s: Fix de clock definition perf tests bp_account: Fix leaked file descriptor crypto: ccp - Fix crash when rebind ccp device for ccp.ko pinctrl: sunxi: Fix memory leak on krealloc failure power: supply: max14577: Handle NULL pdata when CONFIG_OF is not set clk: davinci: Add NULL check in davinci_lpsc_clk_register() mtd: fix possible integer overflow in erase_xfer() crypto: marvell/cesa - Fix engine load inaccuracy PCI: rockchip-host: Fix "Unexpected Completion" log message vrf: Drop existing dst reference in vrf_ip6_input_dst selftests: rtnetlink.sh: remove esp4_offload after test netfilter: xt_nfacct: don't assume acct name is null-terminated can: kvaser_usb: Assign netdev.dev_port based on device channel index can: kvaser_pciefd: Store device channel index wifi: brcmfmac: fix P2P discovery failure in P2P peer due to missing P2P IE Reapply "wifi: mac80211: Update skb's control block key in ieee80211_tx_dequeue()" mwl8k: Add missing check after DMA map wifi: rtl8xxxu: Fix RX skb size for aggregation disabled net/sched: Restrict conditions for adding duplicating netems to qdisc tree arch: powerpc: defconfig: Drop obsolete CONFIG_NET_CLS_TCINDEX netfilter: nf_tables: adjust lockdep assertions handling drm/amd/pm/powerplay/hwmgr/smu_helper: fix order of mask and value m68k: Don't unregister boot console needlessly tcp: fix tcp_ofo_queue() to avoid including too much DUP SACK range iwlwifi: Add missing check for alloc_ordered_workqueue wifi: iwlwifi: Fix memory leak in iwl_mvm_init() wifi: rtl818x: Kill URBs before clearing tx status queue caif: reduce stack size, again bpftool: Fix memory leak in dump_xx_nlmsg on realloc failure bpf, ktls: Fix data corruption when using bpf_msg_pop_data() in ktls staging: nvec: Fix incorrect null termination of battery manufacturer samples: mei: Fix building on musl libc cpufreq: Init policy->rwsem before it may be possibly used ARM: dts: imx6ul-kontron-bl-common: Fix RTS polarity for RS485 interface usb: early: xhci-dbc: Fix early_ioremap leak Revert "vmci: Prevent the dispatching of uninitialized payloads" pps: fix poll support vmci: Prevent the dispatching of uninitialized payloads staging: fbtft: fix potential memory leak in fbtft_framebuffer_alloc() ARM: dts: vfxxx: Correctly use two tuples for timer address ASoC: ops: dynamically allocate struct snd_ctl_elem_value hfsplus: remove mutex_lock check in hfsplus_free_extents ASoC: Intel: fix SND_SOC_SOF dependencies ethernet: intel: fix building with large NR_CPUS usb: phy: mxs: disconnect line when USB charger is attached usb: chipidea: add USB PHY event usb: chipidea: introduce CI_HDRC_CONTROLLER_VBUS_EVENT glue layer use usb: chipidea: udc: protect usb interrupt enable usb: chipidea: udc: add new API ci_hdrc_gadget_connect ALSA: hda: Add missing NVIDIA HDA codec IDs comedi: comedi_test: Fix possible deletion of uninitialized timers nilfs2: reject invalid file types when reading inodes i2c: qup: jump out of the loop in case of timeout net/sched: sch_qfq: Avoid triggering might_sleep in atomic context in qfq_delete_class net: appletalk: Fix use-after-free in AARP proxy probe net: appletalk: fix kerneldoc warnings RDMA/core: Rate limit GID cache warning messages regulator: core: fix NULL dereference on unbind due to stale coupling data usb: hub: Fix flushing and scheduling of delayed work that tunes runtime pm usb: hub: fix detection of high tier USB3 devices behind suspended hubs net_sched: sch_sfq: reject invalid perturb period net_sched: sch_sfq: move the limit validation net_sched: sch_sfq: use a temporary work area for validating configuration net_sched: sch_sfq: don't allow 1 packet limit net_sched: sch_sfq: handle bigger packets net_sched: sch_sfq: annotate data-races around q->perturb_period power: supply: bq24190: Fix use after free bug in bq24190_remove due to race condition power: supply: bq24190_charger: using pm_runtime_resume_and_get instead of pm_runtime_get_sync power: supply: bq24190_charger: Fix runtime PM imbalance on error xhci: Disable stream for xHC controller with XHCI_BROKEN_STREAMS virtio-net: ensure the received length does not exceed allocated size ASoC: fsl_sai: Force a software reset when starting in consumer mode usb: dwc3: qcom: Don't leave BCR asserted usb: musb: fix gadget state on disconnect net/sched: Return NULL when htb_lookup_leaf encounters an empty rbtree net: vlan: fix VLAN 0 refcount imbalance of toggling filtering during runtime Bluetooth: L2CAP: Fix attempting to adjust outgoing MTU Bluetooth: SMP: Fix using HCI_ERROR_REMOTE_USER_TERM on timeout Bluetooth: SMP: If an unallowed command is received consider it a failure Bluetooth: Fix null-ptr-deref in l2cap_sock_resume_cb() usb: net: sierra: check for no status endpoint net/sched: sch_qfq: Fix race condition on qfq_aggregate net: emaclite: Fix missing pointer increment in aligned_read() comedi: Fix use of uninitialized data in insn_rw_emulate_bits() comedi: Fix some signed shift left operations comedi: das6402: Fix bit shift out of bounds comedi: das16m1: Fix bit shift out of bounds comedi: aio_iiro_16: Fix bit shift out of bounds comedi: pcl812: Fix bit shift out of bounds iio: adc: stm32-adc: Fix race in installing chained IRQ handler iio: adc: max1363: Reorder mode_list[] entries iio: adc: max1363: Fix MAX1363_4X_CHANS/MAX1363_8X_CHANS[] soc: aspeed: lpc-snoop: Don't disable channels that aren't enabled soc: aspeed: lpc-snoop: Cleanup resources in stack-order mmc: sdhci_am654: Workaround for Errata i2312 mmc: sdhci-pci: Quirk for broken command queuing on Intel GLK-based Positivo models mmc: bcm2835: Fix dma_unmap_sg() nents value memstick: core: Zero initialize id_reg in h_memstick_read_dev_id() isofs: Verify inode mode when loading from disk dmaengine: nbpfaxi: Fix memory corruption in probe() af_packet: fix soft lockup issue caused by tpacket_snd() af_packet: fix the SO_SNDTIMEO constraint not effective on tpacked_snd() phonet/pep: Move call to pn_skb_get_dst_sockaddr() earlier in pep_sock_accept() HID: core: do not bypass hid_hw_raw_request HID: core: ensure __hid_request reserves the report ID as the first byte HID: core: ensure the allocated report buffer can contain the reserved report ID pch_uart: Fix dma_sync_sg_for_device() nents value Input: xpad - set correct controller type for Acer NGR200 i2c: stm32: fix the device used for the DMA map usb: gadget: configfs: Fix OOB read on empty string write USB: serial: ftdi_sio: add support for NDI EMGUIDE GEMINI USB: serial: option: add Foxconn T99W640 USB: serial: option: add Telit Cinterion FE910C04 (ECM) composition Conflicts: drivers/soc/qcom/mdt_loader.c drivers/usb/dwc3/dwc3-qcom.c drivers/usb/host/xhci-plat.c mm/slub.c mm/zsmalloc.c Change-Id: I83183b507249a323eba0ecec4c7b4b04d76cc7f6 |
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Kelly Rossmoyer
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386d490592 |
ANDROID: fix wakeup reason findings
The 0-day test bot found three minor issues in the wakeup_reason
enhancements patch, including two undeclared functions that should have
been static, an allegedly uninitialized pointer (which is actually set
in the line immediately prior to cppcheck's complaint), and a type
mismatch when printing timespec64 fields on a 32-bit build.
These changes address those findings.
Fixes:
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Greg Kroah-Hartman
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4055235829 |
Revert "genirq: Provide new interfaces for affinity hints"
This reverts commit
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Greg Kroah-Hartman
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2592ee608d |
Revert "i40e: Use irq_update_affinity_hint()"
This reverts commit
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Greg Kroah-Hartman
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463637bf14 |
Revert "i40e: fix IRQ freeing in i40e_vsi_request_irq_msix error path"
This reverts commit
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Greg Kroah-Hartman
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901ffda291 |
This is the 5.4.300 stable release
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NFSv4: Don't clear capabilities that won't be reset tcp_bpf: Call sk_msg_free() when tcp_bpf_send_verdict() fails to allocate psock->cork. EDAC/altera: Delete an inappropriate dma_free_coherent() call ocfs2: fix recursive semaphore deadlock in fiemap call mtd: rawnand: stm32_fmc2: fix ECC overwrite fuse: check if copy_file_range() returns larger than requested size fuse: prevent overflow in copy_file_range return value mm/khugepaged: fix the address passed to notifier on testing young mtd: rawnand: stm32_fmc2: avoid overlapping mappings on ECC buffer mtd: nand: raw: atmel: Fix comment in timings preparation mtd: nand: raw: atmel: Respect tAR, tCLR in read setup timing tty: hvc_console: Call hvc_kick in hvc_write unconditionally USB: serial: option: add Telit Cinterion FN990A w/audio compositions USB: serial: option: add Telit Cinterion LE910C4-WWX new compositions net: fec: Fix possible NPD in fec_enet_phy_reset_after_clk_enable() igb: fix link test skipping when interface is admin down genirq/affinity: Add irq_update_affinity_desc() genirq: Export affinity setter for modules genirq: Provide new interfaces for affinity hints i40e: Use irq_update_affinity_hint() i40e: fix IRQ freeing in i40e_vsi_request_irq_msix error path can: j1939: j1939_sk_bind(): call j1939_priv_put() immediately when j1939_local_ecu_get() failed can: j1939: j1939_local_ecu_get(): undo increment when j1939_local_ecu_get() fails dmaengine: ti: edma: Fix memory allocation size for queue_priority_map dmaengine: qcom: bam_dma: Fix DT error handling for num-channels/ees phy: ti-pipe3: fix device leak at unbind soc: qcom: mdt_loader: Deal with zero e_shentsize mm/memory-failure: fix VM_BUG_ON_PAGE(PagePoisoned(page)) when unpoison memory ALSA: firewire-motu: drop EPOLLOUT from poll return values as write is not supported wifi: mac80211: fix incorrect type for ret pcmcia: omap_cf: Mark driver struct with __refdata to prevent section mismatch cgroup: split cgroup_destroy_wq into 3 workqueues net: natsemi: fix `rx_dropped` double accounting on `netif_rx()` failure i40e: remove redundant memory barrier when cleaning Tx descs tcp: Clear tcp_sk(sk)->fastopen_rsk in tcp_disconnect(). Revert "net/mlx5e: Update and set Xon/Xoff upon port speed set" net: liquidio: fix overflow in octeon_init_instr_queue() cnic: Fix use-after-free bugs in cnic_delete_task nilfs2: fix CFI failure when accessing /sys/fs/nilfs2/features/* power: supply: bq27xxx: fix error return in case of no bq27000 hdq battery power: supply: bq27xxx: restrict no-battery detection to bq27000 mmc: mvsdio: Fix dma_unmap_sg() nents value rds: ib: Increment i_fastreg_wrs before bailing out ASoC: wm8940: Correct typo in control name ASoC: wm8974: Correct PLL rate rounding ASoC: SOF: Intel: hda-stream: Fix incorrect variable used in error message usb: gadget: dummy_hcd: remove usage of list iterator past the loop body USB: gadget: dummy-hcd: Fix locking bug in RT-enabled kernels serial: sc16is7xx: fix bug in flow control levels init net: rfkill: gpio: add DT support net: rfkill: gpio: Fix crash due to dereferencering uninitialized pointer KVM: SVM: Sync TPR from LAPIC into VMCB::V_TPR even if AVIC is active ALSA: usb-audio: Fix block comments in mixer_quirks ALSA: usb-audio: Avoid multiple assignments in mixer_quirks ALSA: usb-audio: Simplify NULL comparison in mixer_quirks ALSA: usb-audio: Remove unneeded wmb() in mixer_quirks ALSA: usb-audio: Add mixer quirk for Sony DualSense PS5 ALSA: usb-audio: Convert comma to semicolon ALSA: usb-audio: Fix build with CONFIG_INPUT=n usb: core: Add 0x prefix to quirks debug output IB/mlx5: Fix obj_type mismatch for SRQ event subscriptions can: rcar_can: rcar_can_resume(): fix s2ram with PSCI can: hi311x: populate ndo_change_mtu() to prevent buffer overflow can: sun4i_can: populate ndo_change_mtu() to prevent buffer overflow can: mcba_usb: populate ndo_change_mtu() to prevent buffer overflow can: peak_usb: fix shift-out-of-bounds issue drm/gma500: Fix null dereference in hdmi teardown i40e: fix idx validation in i40e_validate_queue_map i40e: fix input validation logic for action_meta i40e: add max boundary check for VF filters fbcon: fix integer overflow in fbcon_do_set_font fbcon: Fix OOB access in font allocation mm/migrate_device: don't add folio to be freed to LRU in migrate_device_finalize() i40e: increase max descriptors for XL710 i40e: add validation for ring_len param i40e: fix idx validation in config queues msg i40e: fix validation of VF state in get resources i40e: add mask to apply valid bits for itr_idx mm/hugetlb: fix folio is still mapped when deleted Linux 5.4.300 Change-Id: I24b202860574c8b633ccc93f52ac4330e4ae51bf Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> |
||
Greg Kroah-Hartman
|
86b57fd7c5 |
Linux 5.4.300
Link: https://lore.kernel.org/r/20250930143819.654157320@linuxfoundation.org Tested-by: Florian Fainelli <florian.fainelli@broadcom.com> Tested-by: Brett A C Sheffield <bacs@librecast.net> Tested-by: Jon Hunter <jonathanh@nvidia.com> Tested-by: Linux Kernel Functional Testing <lkft@linaro.org> Tested-by: Alok Tiwari <alok.a.tiwari@oracle.com> Tested-by: Shuah Khan <skhan@linuxfoundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
||
Jinjiang Tu
|
bc1c9ce8ae |
mm/hugetlb: fix folio is still mapped when deleted
[ Upstream commit 7b7387650dcf2881fd8bb55bcf3c8bd6c9542dd7 ]
Migration may be raced with fallocating hole. remove_inode_single_folio
will unmap the folio if the folio is still mapped. However, it's called
without folio lock. If the folio is migrated and the mapped pte has been
converted to migration entry, folio_mapped() returns false, and won't
unmap it. Due to extra refcount held by remove_inode_single_folio,
migration fails, restores migration entry to normal pte, and the folio is
mapped again. As a result, we triggered BUG in filemap_unaccount_folio.
The log is as follows:
BUG: Bad page cache in process hugetlb pfn:156c00
page: refcount:515 mapcount:0 mapping:0000000099fef6e1 index:0x0 pfn:0x156c00
head: order:9 mapcount:1 entire_mapcount:1 nr_pages_mapped:0 pincount:0
aops:hugetlbfs_aops ino:dcc dentry name(?):"my_hugepage_file"
flags: 0x17ffffc00000c1(locked|waiters|head|node=0|zone=2|lastcpupid=0x1fffff)
page_type: f4(hugetlb)
page dumped because: still mapped when deleted
CPU: 1 UID: 0 PID: 395 Comm: hugetlb Not tainted 6.17.0-rc5-00044-g7aac71907bde-dirty #484 NONE
Hardware name: QEMU Ubuntu 24.04 PC (i440FX + PIIX, 1996), BIOS 0.0.0 02/06/2015
Call Trace:
<TASK>
dump_stack_lvl+0x4f/0x70
filemap_unaccount_folio+0xc4/0x1c0
__filemap_remove_folio+0x38/0x1c0
filemap_remove_folio+0x41/0xd0
remove_inode_hugepages+0x142/0x250
hugetlbfs_fallocate+0x471/0x5a0
vfs_fallocate+0x149/0x380
Hold folio lock before checking if the folio is mapped to avold race with
migration.
Link: https://lkml.kernel.org/r/20250912074139.3575005-1-tujinjiang@huawei.com
Fixes:
|
||
Lukasz Czapnik
|
0a3f66fa1b |
i40e: add mask to apply valid bits for itr_idx
[ Upstream commit eac04428abe9f9cb203ffae4600791ea1d24eb18 ]
The ITR index (itr_idx) is only 2 bits wide. When constructing the
register value for QINT_RQCTL, all fields are ORed together. Without
masking, higher bits from itr_idx may overwrite adjacent fields in the
register.
Apply I40E_QINT_RQCTL_ITR_INDX_MASK to ensure only the intended bits are
set.
Fixes:
|
||
|
Lukasz Czapnik
|
185745d56e |
i40e: fix validation of VF state in get resources
[ Upstream commit 877b7e6ffc23766448236e8732254534c518ba42 ]
VF state I40E_VF_STATE_ACTIVE is not the only state in which
VF is actually active so it should not be used to determine
if a VF is allowed to obtain resources.
Use I40E_VF_STATE_RESOURCES_LOADED that is set only in
i40e_vc_get_vf_resources_msg() and cleared during reset.
Fixes: 61125b8be85d ("i40e: Fix failed opcode appearing if handling messages from VF")
Cc: stable@vger.kernel.org
Signed-off-by: Lukasz Czapnik <lukasz.czapnik@intel.com>
Reviewed-by: Aleksandr Loktionov <aleksandr.loktionov@intel.com>
Signed-off-by: Przemek Kitszel <przemyslaw.kitszel@intel.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Tested-by: Rafal Romanowski <rafal.romanowski@intel.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
[ Adjust context ]
Signed-off-by: Sasha Levin <sashal@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
|
||
|
Lukasz Czapnik
|
a6ff2af783 |
i40e: fix idx validation in config queues msg
[ Upstream commit f1ad24c5abe1eaef69158bac1405a74b3c365115 ]
Ensure idx is within range of active/initialized TCs when iterating over
vf->ch[idx] in i40e_vc_config_queues_msg().
Fixes:
|
||
|
Lukasz Czapnik
|
0543d40d65 |
i40e: add validation for ring_len param
[ Upstream commit 55d225670def06b01af2e7a5e0446fbe946289e8 ]
The `ring_len` parameter provided by the virtual function (VF)
is assigned directly to the hardware memory context (HMC) without
any validation.
To address this, introduce an upper boundary check for both Tx and Rx
queue lengths. The maximum number of descriptors supported by the
hardware is 8k-32.
Additionally, enforce alignment constraints: Tx rings must be a multiple
of 8, and Rx rings must be a multiple of 32.
Fixes:
|
||
Justin Bronder
|
ad80e71192 |
i40e: increase max descriptors for XL710
[ Upstream commit aa6908ca3bd1e713fd6cd8d7193a008f060bf7d9 ] In Tables 8-12 and 8-22 in the X710/XXV710/XL710 datasheet, the QLEN description states that the maximum size of the descriptor queue is 8k minus 32, or 8160. Signed-off-by: Justin Bronder <jsbronder@cold-front.org> Reviewed-by: Jacob Keller <jacob.e.keller@intel.com> Tested-by: Pucha Himasekhar Reddy <himasekharx.reddy.pucha@intel.com> (A Contingent worker at Intel) Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com> Link: https://lore.kernel.org/r/20231113231047.548659-2-anthony.l.nguyen@intel.com Signed-off-by: Jakub Kicinski <kuba@kernel.org> Stable-dep-of: 55d225670def ("i40e: add validation for ring_len param") Signed-off-by: Sasha Levin <sashal@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
||
David Hildenbrand
|
61fa824e30 |
mm/migrate_device: don't add folio to be freed to LRU in migrate_device_finalize()
commit 41cddf83d8b00f29fd105e7a0777366edc69a5cf upstream.
If migration succeeded, we called
folio_migrate_flags()->mem_cgroup_migrate() to migrate the memcg from the
old to the new folio. This will set memcg_data of the old folio to 0.
Similarly, if migration failed, memcg_data of the dst folio is left unset.
If we call folio_putback_lru() on such folios (memcg_data == 0), we will
add the folio to be freed to the LRU, making memcg code unhappy. Running
the hmm selftests:
# ./hmm-tests
...
# RUN hmm.hmm_device_private.migrate ...
[ 102.078007][T14893] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x7ff27d200 pfn:0x13cc00
[ 102.079974][T14893] anon flags: 0x17ff00000020018(uptodate|dirty|swapbacked|node=0|zone=2|lastcpupid=0x7ff)
[ 102.082037][T14893] raw: 017ff00000020018 dead000000000100 dead000000000122 ffff8881353896c9
[ 102.083687][T14893] raw: 00000007ff27d200 0000000000000000 00000001ffffffff 0000000000000000
[ 102.085331][T14893] page dumped because: VM_WARN_ON_ONCE_FOLIO(!memcg && !mem_cgroup_disabled())
[ 102.087230][T14893] ------------[ cut here ]------------
[ 102.088279][T14893] WARNING: CPU: 0 PID: 14893 at ./include/linux/memcontrol.h:726 folio_lruvec_lock_irqsave+0x10e/0x170
[ 102.090478][T14893] Modules linked in:
[ 102.091244][T14893] CPU: 0 UID: 0 PID: 14893 Comm: hmm-tests Not tainted 6.13.0-09623-g6c216bc522fd #151
[ 102.093089][T14893] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-2.fc40 04/01/2014
[ 102.094848][T14893] RIP: 0010:folio_lruvec_lock_irqsave+0x10e/0x170
[ 102.096104][T14893] Code: ...
[ 102.099908][T14893] RSP: 0018:ffffc900236c37b0 EFLAGS: 00010293
[ 102.101152][T14893] RAX: 0000000000000000 RBX: ffffea0004f30000 RCX: ffffffff8183f426
[ 102.102684][T14893] RDX: ffff8881063cb880 RSI: ffffffff81b8117f RDI: ffff8881063cb880
[ 102.104227][T14893] RBP: 0000000000000000 R08: 0000000000000005 R09: 0000000000000000
[ 102.105757][T14893] R10: 0000000000000001 R11: 0000000000000002 R12: ffffc900236c37d8
[ 102.107296][T14893] R13: ffff888277a2bcb0 R14: 000000000000001f R15: 0000000000000000
[ 102.108830][T14893] FS: 00007ff27dbdd740(0000) GS:ffff888277a00000(0000) knlGS:0000000000000000
[ 102.110643][T14893] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 102.111924][T14893] CR2: 00007ff27d400000 CR3: 000000010866e000 CR4: 0000000000750ef0
[ 102.113478][T14893] PKRU: 55555554
[ 102.114172][T14893] Call Trace:
[ 102.114805][T14893] <TASK>
[ 102.115397][T14893] ? folio_lruvec_lock_irqsave+0x10e/0x170
[ 102.116547][T14893] ? __warn.cold+0x110/0x210
[ 102.117461][T14893] ? folio_lruvec_lock_irqsave+0x10e/0x170
[ 102.118667][T14893] ? report_bug+0x1b9/0x320
[ 102.119571][T14893] ? handle_bug+0x54/0x90
[ 102.120494][T14893] ? exc_invalid_op+0x17/0x50
[ 102.121433][T14893] ? asm_exc_invalid_op+0x1a/0x20
[ 102.122435][T14893] ? __wake_up_klogd.part.0+0x76/0xd0
[ 102.123506][T14893] ? dump_page+0x4f/0x60
[ 102.124352][T14893] ? folio_lruvec_lock_irqsave+0x10e/0x170
[ 102.125500][T14893] folio_batch_move_lru+0xd4/0x200
[ 102.126577][T14893] ? __pfx_lru_add+0x10/0x10
[ 102.127505][T14893] __folio_batch_add_and_move+0x391/0x720
[ 102.128633][T14893] ? __pfx_lru_add+0x10/0x10
[ 102.129550][T14893] folio_putback_lru+0x16/0x80
[ 102.130564][T14893] migrate_device_finalize+0x9b/0x530
[ 102.131640][T14893] dmirror_migrate_to_device.constprop.0+0x7c5/0xad0
[ 102.133047][T14893] dmirror_fops_unlocked_ioctl+0x89b/0xc80
Likely, nothing else goes wrong: putting the last folio reference will
remove the folio from the LRU again. So besides memcg complaining, adding
the folio to be freed to the LRU is just an unnecessary step.
The new flow resembles what we have in migrate_folio_move(): add the dst
to the lru, remove migration ptes, unlock and unref dst.
Link: https://lkml.kernel.org/r/20250210161317.717936-1-david@redhat.com
Fixes:
|
||
Thomas Zimmermann
|
4bcf5f7a68 |
fbcon: Fix OOB access in font allocation
commit 9b2f5ef00e852f8e8902a4d4f73aeedc60220c12 upstream.
Commit 1a194e6c8e1e ("fbcon: fix integer overflow in fbcon_do_set_font")
introduced an out-of-bounds access by storing data and allocation sizes
in the same variable. Restore the old size calculation and use the new
variable 'alloc_size' for the allocation.
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Fixes: 1a194e6c8e1e ("fbcon: fix integer overflow in fbcon_do_set_font")
Reported-by: Jani Nikula <jani.nikula@linux.intel.com>
Closes: https://gitlab.freedesktop.org/drm/i915/kernel/-/issues/15020
Closes: https://gitlab.freedesktop.org/drm/xe/kernel/-/issues/6201
Cc: Samasth Norway Ananda <samasth.norway.ananda@oracle.com>
Cc: Thomas Zimmermann <tzimmermann@suse.de>
Cc: George Kennedy <george.kennedy@oracle.com>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Simona Vetter <simona@ffwll.ch>
Cc: Helge Deller <deller@gmx.de>
Cc: "Ville Syrjälä" <ville.syrjala@linux.intel.com>
Cc: Sam Ravnborg <sam@ravnborg.org>
Cc: Qianqiang Liu <qianqiang.liu@163.com>
Cc: Shixiong Ou <oushixiong@kylinos.cn>
Cc: Kees Cook <kees@kernel.org>
Cc: <stable@vger.kernel.org> # v5.9+
Cc: Zsolt Kajtar <soci@c64.rulez.org>
Reviewed-by: Lucas De Marchi <lucas.demarchi@intel.com>
Reviewed-by: Qianqiang Liu <qianqiang.liu@163.com>
Link: https://lore.kernel.org/r/20250922134619.257684-1-tzimmermann@suse.de
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
|
||
Samasth Norway Ananda
|
994bdc2d23 |
fbcon: fix integer overflow in fbcon_do_set_font
commit 1a194e6c8e1ee745e914b0b7f50fa86c89ed13fe upstream.
Fix integer overflow vulnerabilities in fbcon_do_set_font() where font
size calculations could overflow when handling user-controlled font
parameters.
The vulnerabilities occur when:
1. CALC_FONTSZ(h, pitch, charcount) performs h * pith * charcount
multiplication with user-controlled values that can overflow.
2. FONT_EXTRA_WORDS * sizeof(int) + size addition can also overflow
3. This results in smaller allocations than expected, leading to buffer
overflows during font data copying.
Add explicit overflow checking using check_mul_overflow() and
check_add_overflow() kernel helpers to safety validate all size
calculations before allocation.
Signed-off-by: Samasth Norway Ananda <samasth.norway.ananda@oracle.com>
Reviewed-by: Thomas Zimmermann <tzimmermann@suse.de>
Fixes: 39b3cffb8cf3 ("fbcon: prevent user font height or width change from causing potential out-of-bounds access")
Cc: George Kennedy <george.kennedy@oracle.com>
Cc: stable <stable@vger.kernel.org>
Cc: syzbot+38a3699c7eaf165b97a6@syzkaller.appspotmail.com
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Simona Vetter <simona@ffwll.ch>
Cc: Helge Deller <deller@gmx.de>
Cc: Thomas Zimmermann <tzimmermann@suse.de>
Cc: "Ville Syrjälä" <ville.syrjala@linux.intel.com>
Cc: Sam Ravnborg <sam@ravnborg.org>
Cc: Qianqiang Liu <qianqiang.liu@163.com>
Cc: Shixiong Ou <oushixiong@kylinos.cn>
Cc: Kees Cook <kees@kernel.org>
Cc: <stable@vger.kernel.org> # v5.9+
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Link: https://lore.kernel.org/r/20250912170023.3931881-1-samasth.norway.ananda@oracle.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
|
||
|
Lukasz Czapnik
|
9176e18681 |
i40e: add max boundary check for VF filters
commit cb79fa7118c150c3c76a327894bb2eb878c02619 upstream.
There is no check for max filters that VF can request. Add it.
Fixes:
|
||
|
Lukasz Czapnik
|
a88c1b2746 |
i40e: fix input validation logic for action_meta
commit 9739d5830497812b0bdeaee356ddefbe60830b88 upstream.
Fix condition to check 'greater or equal' to prevent OOB dereference.
Fixes:
|
||
|
Lukasz Czapnik
|
b6cb93a7ff |
i40e: fix idx validation in i40e_validate_queue_map
commit aa68d3c3ac8d1dcec40d52ae27e39f6d32207009 upstream.
Ensure idx is within range of active/initialized TCs when iterating over
vf->ch[idx] in i40e_validate_queue_map().
Fixes:
|
||
Zabelin Nikita
|
70b0c11483 |
drm/gma500: Fix null dereference in hdmi teardown
[ Upstream commit 352e66900cde63f3dadb142364d3c35170bbaaff ]
pci_set_drvdata sets the value of pdev->driver_data to NULL,
after which the driver_data obtained from the same dev is
dereferenced in oaktrail_hdmi_i2c_exit, and the i2c_dev is
extracted from it. To prevent this, swap these calls.
Found by Linux Verification Center (linuxtesting.org) with Svacer.
Fixes:
|
||
Stéphane Grosjean
|
572c656802 |
can: peak_usb: fix shift-out-of-bounds issue
[ Upstream commit c443be70aaee42c2d1d251e0329e0a69dd96ae54 ]
Explicitly uses a 64-bit constant when the number of bits used for its
shifting is 32 (which is the case for PC CAN FD interfaces supported by
this driver).
Signed-off-by: Stéphane Grosjean <stephane.grosjean@hms-networks.com>
Link: https://patch.msgid.link/20250918132413.30071-1-stephane.grosjean@free.fr
Reported-by: Marc Kleine-Budde <mkl@pengutronix.de>
Closes: https://lore.kernel.org/20250917-aboriginal-refined-honeybee-82b1aa-mkl@pengutronix.de
Fixes:
|
||
Vincent Mailhol
|
0fa9303c4b |
can: mcba_usb: populate ndo_change_mtu() to prevent buffer overflow
[ Upstream commit 17c8d794527f01def0d1c8b7dc2d7b8d34fed0e6 ]
Sending an PF_PACKET allows to bypass the CAN framework logic and to
directly reach the xmit() function of a CAN driver. The only check
which is performed by the PF_PACKET framework is to make sure that
skb->len fits the interface's MTU.
Unfortunately, because the mcba_usb driver does not populate its
net_device_ops->ndo_change_mtu(), it is possible for an attacker to
configure an invalid MTU by doing, for example:
$ ip link set can0 mtu 9999
After doing so, the attacker could open a PF_PACKET socket using the
ETH_P_CANXL protocol:
socket(PF_PACKET, SOCK_RAW, htons(ETH_P_CANXL))
to inject a malicious CAN XL frames. For example:
struct canxl_frame frame = {
.flags = 0xff,
.len = 2048,
};
The CAN drivers' xmit() function are calling can_dev_dropped_skb() to
check that the skb is valid, unfortunately under above conditions, the
malicious packet is able to go through can_dev_dropped_skb() checks:
1. the skb->protocol is set to ETH_P_CANXL which is valid (the
function does not check the actual device capabilities).
2. the length is a valid CAN XL length.
And so, mcba_usb_start_xmit() receives a CAN XL frame which it is not
able to correctly handle and will thus misinterpret it as a CAN frame.
This can result in a buffer overflow. The driver will consume cf->len
as-is with no further checks on these lines:
usb_msg.dlc = cf->len;
memcpy(usb_msg.data, cf->data, usb_msg.dlc);
Here, cf->len corresponds to the flags field of the CAN XL frame. In
our previous example, we set canxl_frame->flags to 0xff. Because the
maximum expected length is 8, a buffer overflow of 247 bytes occurs!
Populate net_device_ops->ndo_change_mtu() to ensure that the
interface's MTU can not be set to anything bigger than CAN_MTU. By
fixing the root cause, this prevents the buffer overflow.
Fixes:
|
||
|
Vincent Mailhol
|
063539db42 |
can: sun4i_can: populate ndo_change_mtu() to prevent buffer overflow
[ Upstream commit 61da0bd4102c459823fbe6b8b43b01fb6ace4a22 ]
Sending an PF_PACKET allows to bypass the CAN framework logic and to
directly reach the xmit() function of a CAN driver. The only check
which is performed by the PF_PACKET framework is to make sure that
skb->len fits the interface's MTU.
Unfortunately, because the sun4i_can driver does not populate its
net_device_ops->ndo_change_mtu(), it is possible for an attacker to
configure an invalid MTU by doing, for example:
$ ip link set can0 mtu 9999
After doing so, the attacker could open a PF_PACKET socket using the
ETH_P_CANXL protocol:
socket(PF_PACKET, SOCK_RAW, htons(ETH_P_CANXL))
to inject a malicious CAN XL frames. For example:
struct canxl_frame frame = {
.flags = 0xff,
.len = 2048,
};
The CAN drivers' xmit() function are calling can_dev_dropped_skb() to
check that the skb is valid, unfortunately under above conditions, the
malicious packet is able to go through can_dev_dropped_skb() checks:
1. the skb->protocol is set to ETH_P_CANXL which is valid (the
function does not check the actual device capabilities).
2. the length is a valid CAN XL length.
And so, sun4ican_start_xmit() receives a CAN XL frame which it is not
able to correctly handle and will thus misinterpret it as a CAN frame.
This can result in a buffer overflow. The driver will consume cf->len
as-is with no further checks on this line:
dlc = cf->len;
Here, cf->len corresponds to the flags field of the CAN XL frame. In
our previous example, we set canxl_frame->flags to 0xff. Because the
maximum expected length is 8, a buffer overflow of 247 bytes occurs a
couple line below when doing:
for (i = 0; i < dlc; i++)
writel(cf->data[i], priv->base + (dreg + i * 4));
Populate net_device_ops->ndo_change_mtu() to ensure that the
interface's MTU can not be set to anything bigger than CAN_MTU. By
fixing the root cause, this prevents the buffer overflow.
Fixes:
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Vincent Mailhol
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f2c247e958 |
can: hi311x: populate ndo_change_mtu() to prevent buffer overflow
[ Upstream commit ac1c7656fa717f29fac3ea073af63f0b9919ec9a ]
Sending an PF_PACKET allows to bypass the CAN framework logic and to
directly reach the xmit() function of a CAN driver. The only check
which is performed by the PF_PACKET framework is to make sure that
skb->len fits the interface's MTU.
Unfortunately, because the sun4i_can driver does not populate its
net_device_ops->ndo_change_mtu(), it is possible for an attacker to
configure an invalid MTU by doing, for example:
$ ip link set can0 mtu 9999
After doing so, the attacker could open a PF_PACKET socket using the
ETH_P_CANXL protocol:
socket(PF_PACKET, SOCK_RAW, htons(ETH_P_CANXL))
to inject a malicious CAN XL frames. For example:
struct canxl_frame frame = {
.flags = 0xff,
.len = 2048,
};
The CAN drivers' xmit() function are calling can_dev_dropped_skb() to
check that the skb is valid, unfortunately under above conditions, the
malicious packet is able to go through can_dev_dropped_skb() checks:
1. the skb->protocol is set to ETH_P_CANXL which is valid (the
function does not check the actual device capabilities).
2. the length is a valid CAN XL length.
And so, hi3110_hard_start_xmit() receives a CAN XL frame which it is
not able to correctly handle and will thus misinterpret it as a CAN
frame. The driver will consume frame->len as-is with no further
checks.
This can result in a buffer overflow later on in hi3110_hw_tx() on
this line:
memcpy(buf + HI3110_FIFO_EXT_DATA_OFF,
frame->data, frame->len);
Here, frame->len corresponds to the flags field of the CAN XL frame.
In our previous example, we set canxl_frame->flags to 0xff. Because
the maximum expected length is 8, a buffer overflow of 247 bytes
occurs!
Populate net_device_ops->ndo_change_mtu() to ensure that the
interface's MTU can not be set to anything bigger than CAN_MTU. By
fixing the root cause, this prevents the buffer overflow.
Fixes:
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Geert Uytterhoeven
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967c5ab21a |
can: rcar_can: rcar_can_resume(): fix s2ram with PSCI
[ Upstream commit 5c793afa07da6d2d4595f6c73a2a543a471bb055 ] On R-Car Gen3 using PSCI, s2ram powers down the SoC. After resume, the CAN interface no longer works, until it is brought down and up again. Fix this by calling rcar_can_start() from the PM resume callback, to fully initialize the controller instead of just restarting it. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Link: https://patch.msgid.link/699b2f7fcb60b31b6f976a37f08ce99c5ffccb31.1755165227.git.geert+renesas@glider.be Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de> Signed-off-by: Sasha Levin <sashal@kernel.org> |
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Or Har-Toov
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f979a5d79b |
IB/mlx5: Fix obj_type mismatch for SRQ event subscriptions
[ Upstream commit 85fe9f565d2d5af95ac2bbaa5082b8ce62b039f5 ]
Fix a bug where the driver's event subscription logic for SRQ-related
events incorrectly sets obj_type for RMP objects.
When subscribing to SRQ events, get_legacy_obj_type() did not handle
the MLX5_CMD_OP_CREATE_RMP case, which caused obj_type to be 0
(default).
This led to a mismatch between the obj_type used during subscription
(0) and the value used during notification (1, taken from the event's
type field). As a result, event mapping for SRQ objects could fail and
event notification would not be delivered correctly.
This fix adds handling for MLX5_CMD_OP_CREATE_RMP in get_legacy_obj_type,
returning MLX5_EVENT_QUEUE_TYPE_RQ so obj_type is consistent between
subscription and notification.
Fixes:
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Jiayi Li
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f5fcec379e |
usb: core: Add 0x prefix to quirks debug output
[ Upstream commit 47c428fce0b41b15ab321d8ede871f780ccd038f ] Use "0x%x" format for quirks debug print to clarify it's a hexadecimal value. Improves readability and consistency with other hex outputs. Signed-off-by: Jiayi Li <lijiayi@kylinos.cn> Link: https://lore.kernel.org/r/20250603071045.3243699-1-lijiayi@kylinos.cn Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Sasha Levin <sashal@kernel.org> |
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Takashi Iwai
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d6d69aeada |
ALSA: usb-audio: Fix build with CONFIG_INPUT=n
[ Upstream commit d0630a0b80c08530857146e3bf183a7d6b743847 ]
The recent addition of DualSense mixer quirk relies on the input
device handle, and the build can fail if CONFIG_INPUT isn't set.
Put (rather ugly) workarounds to wrap with IS_REACHABLE() for avoiding
the build error.
Fixes: 79d561c4ec04 ("ALSA: usb-audio: Add mixer quirk for Sony DualSense PS5")
Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202506130733.gnPKw2l3-lkp@intel.com/
Reviewed-by: Cristian Ciocaltea <cristian.ciocaltea@collabora.com>
Link: https://patch.msgid.link/20250613081543.7404-1-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Sasha Levin <sashal@kernel.org>
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Chen Ni
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3d8878dca7 |
ALSA: usb-audio: Convert comma to semicolon
[ Upstream commit 9ca30a1b007d5fefb5752428f852a2d8d7219c1c ]
Replace comma between expressions with semicolons.
Using a ',' in place of a ';' can have unintended side effects.
Although that is not the case here, it is seems best to use ';'
unless ',' is intended.
Found by inspection.
No functional change intended.
Compile tested only.
Fixes: 79d561c4ec04 ("ALSA: usb-audio: Add mixer quirk for Sony DualSense PS5")
Signed-off-by: Chen Ni <nichen@iscas.ac.cn>
Reviewed-by: Cristian Ciocaltea <cristian.ciocaltea@collabora.com>
Link: https://patch.msgid.link/20250612060228.1518028-1-nichen@iscas.ac.cn
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Sasha Levin <sashal@kernel.org>
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