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905,525 commits
| Author | SHA1 | Message | Date | |
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Greg Kroah-Hartman
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73ec729f1b |
Revert "arm64/uprobes: change the uprobe_opcode_t typedef to fix the sparse warning"
This reverts commit
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Greg Kroah-Hartman
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39666daae5 |
Revert "inet: inet_defrag: prevent sk release while still in use"
This reverts commit
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Greg Kroah-Hartman
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94424b0fce |
This is the 5.4.285 stable release
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Bluetooth: btusb: Fix not handling ZPL/short-transfer net: tipc: avoid possible garbage value block, bfq: fix possible UAF for bfqq->bic with merge chain block, bfq: choose the last bfqq from merge chain in bfq_setup_cooperator() block, bfq: don't break merge chain in bfq_split_bfqq() spi: ppc4xx: handle irq_of_parse_and_map() errors spi: ppc4xx: Avoid returning 0 when failed to parse and map IRQ ARM: dts: imx7d-zii-rmu2: fix Ethernet PHY pinctrl property ARM: versatile: fix OF node leak in CPUs prepare reset: berlin: fix OF node leak in probe() error path clocksource/drivers/qcom: Add missing iounmap() on errors in msm_dt_timer_init() hwmon: (max16065) Fix overflows seen when writing limits mtd: slram: insert break after errors in parsing the map hwmon: (ntc_thermistor) fix module autoloading power: supply: axp20x_battery: allow disabling battery charging power: supply: axp20x_battery: Remove design from min and max voltage power: supply: max17042_battery: Fix SOC threshold calc w/ no current sense fbdev: hpfb: Fix an error handling path in hpfb_dio_probe() mtd: powernv: Add check devm_kasprintf() returned value drm/stm: Fix an error handling path in stm_drm_platform_probe() drm/amdgpu: Replace one-element array with flexible-array member drm/amdgpu: properly handle vbios fake edid sizing drm/radeon: Replace one-element array with flexible-array member drm/radeon: properly handle vbios fake edid sizing drm/rockchip: vop: Allow 4096px width scaling drm/rockchip: dw_hdmi: Fix reading EDID when using a forced mode drm/radeon/evergreen_cs: fix int overflow errors in cs track offsets jfs: fix out-of-bounds in dbNextAG() and diAlloc() drm/msm: Fix incorrect file name output in adreno_request_fw() drm/msm/a5xx: disable preemption in submits by default drm/msm/a5xx: properly clear preemption records on resume drm/msm/a5xx: fix races in preemption evaluation stage ipmi: docs: don't advertise deprecated sysfs entries drm/msm: fix %s null argument error drivers:drm:exynos_drm_gsc:Fix wrong assignment in gsc_bind() xen: use correct end address of kernel for conflict checking xen/swiotlb: add alignment check for dma buffers tpm: Clean up TPM space after command failure selftests/bpf: Fix compile error from rlim_t in sk_storage_map.c selftests/bpf: Fix compiling flow_dissector.c with musl-libc selftests/bpf: Fix compiling tcp_rtt.c with musl-libc selftests/bpf: Fix error compiling test_lru_map.c xz: cleanup CRC32 edits from 2018 kthread: add kthread_work tracepoints kthread: fix task state in kthread worker if being frozen jbd2: introduce/export functions jbd2_journal_submit|finish_inode_data_buffers() ext4: clear EXT4_GROUP_INFO_WAS_TRIMMED_BIT even mount with discard smackfs: Use rcu_assign_pointer() to ensure safe assignment in smk_set_cipso ext4: avoid negative min_clusters in find_group_orlov() ext4: return error on ext4_find_inline_entry ext4: avoid OOB when system.data xattr changes underneath the filesystem nilfs2: fix potential null-ptr-deref in nilfs_btree_insert() nilfs2: determine empty node blocks as corrupted nilfs2: fix potential oob read in nilfs_btree_check_delete() bpf: Fix bpf_strtol and bpf_strtoul helpers for 32bit perf sched timehist: Fix missing free of session in perf_sched__timehist() perf sched timehist: Fixed timestamp error when unable to confirm event sched_in time perf time-utils: Fix 32-bit nsec parsing clk: rockchip: Set parent rate for DCLK_VOP clock on RK3228 drivers: media: dvb-frontends/rtl2832: fix an out-of-bounds write error drivers: media: dvb-frontends/rtl2830: fix an out-of-bounds write error PCI: keystone: Fix if-statement expression in ks_pcie_quirk() PCI: xilinx-nwl: Fix register misspelling RDMA/iwcm: Fix WARNING:at_kernel/workqueue.c:#check_flush_dependency pinctrl: single: fix missing error code in pcs_probe() clk: ti: dra7-atl: Fix leak of of_nodes pinctrl: mvebu: Fix devinit_dove_pinctrl_probe function watchdog: imx_sc_wdt: Don't disable WDT in suspend RDMA/hns: Optimize hem allocation performance riscv: Fix fp alignment bug in perf_callchain_user() RDMA/cxgb4: Added NULL check for lookup_atid ntb: intel: Fix the NULL vs IS_ERR() bug for debugfs_create_dir() nfsd: call cache_put if xdr_reserve_space returns NULL nfsd: return -EINVAL when namelen is 0 f2fs: enhance to update i_mode and acl atomically in f2fs_setattr() f2fs: fix typo f2fs: fix to update i_ctime in __f2fs_setxattr() f2fs: remove unneeded check condition in __f2fs_setxattr() f2fs: reduce expensive checkpoint trigger frequency iio: adc: ad7606: fix oversampling gpio array iio: adc: ad7606: fix standby gpio state to match the documentation coresight: tmc: sg: Do not leak sg_table netfilter: nf_reject_ipv6: fix nf_reject_ip6_tcphdr_put() net: seeq: Fix use after free vulnerability in ether3 Driver Due to Race Condition tcp: check skb is non-NULL in tcp_rto_delta_us() net: qrtr: Update packets cloning when broadcasting netfilter: ctnetlink: compile ctnetlink_label_size with CONFIG_NF_CONNTRACK_EVENTS crypto: aead,cipher - zeroize key buffer after use Remove *.orig pattern from .gitignore soc: versatile: integrator: fix OF node leak in probe() error path drm/amd/display: Round calculated vtotal USB: appledisplay: close race between probe and completion handler USB: misc: cypress_cy7c63: check for short transfer USB: class: CDC-ACM: fix race between get_serial and set_serial firmware_loader: Block path traversal tty: rp2: Fix reset with non forgiving PCIe host bridges drbd: Fix atomicity violation in drbd_uuid_set_bm() drbd: Add NULL check for net_conf to prevent dereference in state validation ACPI: sysfs: validate return type of _STR method ACPI: resource: Add another DMI match for the TongFang GMxXGxx wifi: rtw88: 8822c: Fix reported RX band width debugobjects: Fix conditions in fill_pool() f2fs: prevent possible int overflow in dir_block_index() f2fs: avoid potential int overflow in sanity_check_area_boundary() hwrng: mtk - Use devm_pm_runtime_enable vfs: fix race between evice_inodes() and find_inode()&iput() fs: Fix file_set_fowner LSM hook inconsistencies nfs: fix memory leak in error path of nfs4_do_reclaim ASoC: meson: axg: extract sound card utils ASoC: meson: axg-card: fix 'use-after-free' PCI: xilinx-nwl: Use irq_data_get_irq_chip_data() PCI: xilinx-nwl: Fix off-by-one in INTx IRQ handler soc: versatile: realview: fix memory leak during device remove soc: versatile: realview: fix soc_dev leak during device remove usb: yurex: Replace snprintf() with the safer scnprintf() variant USB: misc: yurex: fix race between read and write pps: remove usage of the deprecated ida_simple_xx() API pps: add an error check in parport_attach mm: only enforce minimum stack gap size if it's sensible i2c: aspeed: Update the stop sw state when the bus recovery occurs i2c: isch: Add missed 'else' usb: yurex: Fix inconsistent locking bug in yurex_read() mailbox: rockchip: fix a typo in module autoloading mailbox: bcm2835: Fix timeout during suspend mode ceph: remove the incorrect Fw reference check when dirtying pages Minor fixes to the CAIF Transport drivers Kconfig file drivers: net: Fix Kconfig indentation, continued ieee802154: Fix build error net/mlx5: Added cond_resched() to crdump collection netfilter: uapi: NFTA_FLOWTABLE_HOOK is NLA_NESTED net: ieee802154: mcr20a: Use IRQF_NO_AUTOEN flag in request_irq() netfilter: nf_tables: prevent nf_skb_duplicated corruption Bluetooth: btmrvl_sdio: Refactor irq wakeup Bluetooth: btmrvl: Use IRQF_NO_AUTOEN flag in request_irq() net: ethernet: lantiq_etop: fix memory disclosure net: avoid potential underflow in qdisc_pkt_len_init() with UFO net: add more sanity checks to qdisc_pkt_len_init() ipv4: ip_gre: Fix drops of small packets in ipgre_xmit sctp: set sk_state back to CLOSED if autobind fails in sctp_listen_start ALSA: hda/realtek: Fix the push button function for the ALC257 ALSA: hda/generic: Unconditionally prefer preferred_dacs pairs ALSA: hda/conexant: Fix conflicting quirk for System76 Pangolin f2fs: Require FMODE_WRITE for atomic write ioctls wifi: ath9k: fix possible integer overflow in ath9k_get_et_stats() wifi: ath9k_htc: Use __skb_set_length() for resetting urb before resubmit ice: Adjust over allocation of memory in ice_sched_add_root_node() and ice_sched_add_node() net: hisilicon: hip04: fix OF node leak in probe() net: hisilicon: hns_dsaf_mac: fix OF node leak in hns_mac_get_info() net: hisilicon: hns_mdio: fix OF node leak in probe() ACPICA: Fix memory leak if acpi_ps_get_next_namepath() fails ACPICA: Fix memory leak if acpi_ps_get_next_field() fails net: sched: consistently use rcu_replace_pointer() in taprio_change() wifi: rtw88: select WANT_DEV_COREDUMP ACPI: EC: Do not release locks during operation region accesses ACPICA: check null return of ACPI_ALLOCATE_ZEROED() in acpi_db_convert_to_package() tipc: guard against string buffer overrun net: mvpp2: Increase size of queue_name buffer ipv4: Check !in_dev earlier for ioctl(SIOCSIFADDR). ipv4: Mask upper DSCP bits and ECN bits in NETLINK_FIB_LOOKUP family tcp: avoid reusing FIN_WAIT2 when trying to find port in connect() process ACPICA: iasl: handle empty connection_node proc: add config & param to block forcing mem writes wifi: mwifiex: Fix memcpy() field-spanning write warning in mwifiex_cmd_802_11_scan_ext() nfp: Use IRQF_NO_AUTOEN flag in request_irq() signal: Replace BUG_ON()s ALSA: asihpi: Fix potential OOB array access ALSA: hdsp: Break infinite MIDI input flush loop x86/syscall: Avoid memcpy() for ia32 syscall_get_arguments() fbdev: pxafb: Fix possible use after free in pxafb_task() power: reset: brcmstb: Do not go into infinite loop if reset fails ata: sata_sil: Rename sil_blacklist to sil_quirks jfs: UBSAN: shift-out-of-bounds in dbFindBits jfs: Fix uaf in dbFreeBits jfs: check if leafidx greater than num leaves per dmap tree jfs: Fix uninit-value access of new_ea in ea_buffer drm/amd/display: Check stream before comparing them drm/amd/display: Fix index out of bounds in degamma hardware format translation drm/amd/display: Initialize get_bytes_per_element's default to 1 drm/printer: Allow NULL data in devcoredump printer scsi: aacraid: Rearrange order of struct aac_srb_unit drm/radeon/r100: Handle unknown family in r100_cp_init_microcode() of/irq: Refer to actual buffer size in of_irq_parse_one() ext4: ext4_search_dir should return a proper error ext4: fix i_data_sem unlock order in ext4_ind_migrate() spi: s3c64xx: fix timeout counters in flush_fifo selftests: breakpoints: use remaining time to check if suspend succeed selftests: vDSO: fix vDSO symbols lookup for powerpc64 i2c: stm32f7: Do not prepare/unprepare clock during runtime suspend/resume i2c: xiic: Wait for TX empty to avoid missed TX NAKs firmware: tegra: bpmp: Drop unused mbox_client_to_bpmp() spi: bcm63xx: Fix module autoloading perf/core: Fix small negative period being ignored parisc: Fix itlb miss handler for 64-bit programs drm: Consistently use struct drm_mode_rect for FB_DAMAGE_CLIPS ALSA: core: add isascii() check to card ID generator ext4: no need to continue when the number of entries is 1 ext4: propagate errors from ext4_find_extent() in ext4_insert_range() ext4: fix incorrect tid assumption in __jbd2_log_wait_for_space() ext4: aovid use-after-free in ext4_ext_insert_extent() ext4: fix double brelse() the buffer of the extents path ext4: fix incorrect tid assumption in ext4_wait_for_tail_page_commit() parisc: Fix 64-bit userspace syscall path parisc: Fix stack start for ADDR_NO_RANDOMIZE personality of/irq: Support #msi-cells=<0> in of_msi_get_domain drm: omapdrm: Add missing check for alloc_ordered_workqueue jbd2: stop waiting for space when jbd2_cleanup_journal_tail() returns error mm: krealloc: consider spare memory for __GFP_ZERO ocfs2: fix the la space leak when unmounting an ocfs2 volume ocfs2: fix uninit-value in ocfs2_get_block() ocfs2: reserve space for inline xattr before attaching reflink tree ocfs2: cancel dqi_sync_work before freeing oinfo ocfs2: remove unreasonable unlock in ocfs2_read_blocks ocfs2: fix null-ptr-deref when journal load failed. ocfs2: fix possible null-ptr-deref in ocfs2_set_buffer_uptodate riscv: define ILLEGAL_POINTER_VALUE for 64bit aoe: fix the potential use-after-free problem in more places clk: rockchip: fix error for unknown clocks media: sun4i_csi: Implement link validate for sun4i_csi subdev media: uapi/linux/cec.h: cec_msg_set_reply_to: zero flags media: venus: fix use after free bug in venus_remove due to race condition iio: magnetometer: ak8975: Fix reading for ak099xx sensors tomoyo: fallback to realpath if symlink's pathname does not exist rtc: at91sam9: fix OF node leak in probe() error path Input: adp5589-keys - fix adp5589_gpio_get_value() ACPI: resource: Add Asus Vivobook X1704VAP to irq1_level_low_skip_override[] ACPI: resource: Add Asus ExpertBook B2502CVA to irq1_level_low_skip_override[] btrfs: fix a NULL pointer dereference when failed to start a new trasacntion btrfs: wait for fixup workers before stopping cleaner kthread during umount gpio: davinci: fix lazy disable i2c: qcom-geni: Let firmware specify irq trigger flags i2c: qcom-geni: Grow a dev pointer to simplify code i2c: qcom-geni: Use IRQF_NO_AUTOEN flag in request_irq() arm64: Add Cortex-715 CPU part definition arm64: cputype: Add Neoverse-N3 definitions arm64: errata: Expand speculative SSBS workaround once more uprobes: fix kernel info leak via "[uprobes]" vma nfsd: use ktime_get_seconds() for timestamps nfsd: fix delegation_blocked() to block correctly for at least 30 seconds clk: qcom: rpmh: Simplify clk_rpmh_bcm_send_cmd() clk: qcom: clk-rpmh: Fix overflow in BCM vote r8169: Fix spelling mistake: "tx_underun" -> "tx_underrun" r8169: add tally counter fields added with RTL8125 ACPI: battery: Simplify battery hook locking ACPI: battery: Fix possible crash when unregistering a battery hook ext4: fix inode tree inconsistency caused by ENOMEM unicode: Don't special case ignorable code points net: ethernet: cortina: Drop TSO support tracing: Remove precision vsnprintf() check from print event drm/crtc: fix uninitialized variable use even harder tracing: Have saved_cmdlines arrays all in one allocation virtio_console: fix misc probe bugs Input: synaptics-rmi4 - fix UAF of IRQ domain on driver removal bpf: Check percpu map value size first s390/facility: Disable compile time optimization for decompressor code s390/mm: Add cond_resched() to cmm_alloc/free_pages() ext4: nested locking for xattr inode s390/cpum_sf: Remove WARN_ON_ONCE statements ktest.pl: Avoid false positives with grub2 skip regex clk: bcm: bcm53573: fix OF node leak in init PCI: Add ACS quirk for Qualcomm SA8775P i2c: i801: Use a different adapter-name for IDF adapters PCI: Mark Creative Labs EMU20k2 INTx masking as broken ntb: ntb_hw_switchtec: Fix use after free vulnerability in switchtec_ntb_remove due to race condition media: videobuf2-core: clear memory related fields in __vb2_plane_dmabuf_put() usb: chipidea: udc: enable suspend interrupt after usb reset usb: dwc2: Adjust the timing of USB Driver Interrupt Registration in the Crashkernel Scenario virtio_pmem: Check device status before requesting flush tools/iio: Add memory allocation failure check for trigger_name driver core: bus: Return -EIO instead of 0 when show/store invalid bus attribute fbdev: sisfb: Fix strbuf array overflow RDMA/rxe: Fix seg fault in rxe_comp_queue_pkt ice: fix VLAN replay after reset SUNRPC: Fix integer overflow in decode_rc_list() tcp: fix to allow timestamp undo if no retransmits were sent tcp: fix tcp_enter_recovery() to zero retrans_stamp when it's safe netfilter: br_netfilter: fix panic with metadata_dst skb Bluetooth: RFCOMM: FIX possible deadlock in rfcomm_sk_state_change gpio: aspeed: Add the flush write to ensure the write complete. gpio: aspeed: Use devm_clk api to manage clock source igb: Do not bring the device up after non-fatal error net/sched: accept TCA_STAB only for root qdisc net: ibm: emac: mal: fix wrong goto net: annotate lockless accesses to sk->sk_ack_backlog net: annotate lockless accesses to sk->sk_max_ack_backlog sctp: ensure sk_state is set to CLOSED if hashing fails in sctp_listen_start ppp: fix ppp_async_encode() illegal access slip: make slhc_remember() more robust against malicious packets locking/lockdep: Fix bad recursion pattern locking/lockdep: Rework lockdep_lock locking/lockdep: Avoid potential access of invalid memory in lock_class lockdep: fix deadlock issue between lockdep and rcu resource: fix region_intersects() vs add_memory_driver_managed() CDC-NCM: avoid overflow in sanity checking HID: plantronics: Workaround for an unexcepted opposite volume key Revert "usb: yurex: Replace snprintf() with the safer scnprintf() variant" usb: dwc3: core: Stop processing of pending events if controller is halted usb: xhci: Fix problem with xhci resume from suspend usb: storage: ignore bogus device raised by JieLi BR21 USB sound chip hid: intel-ish-hid: Fix uninitialized variable 'rv' in ish_fw_xfer_direct_dma net: Fix an unsafe loop on the list nouveau/dmem: Fix vulnerability in migrate_to_ram upon copy error posix-clock: Fix missing timespec64 check in pc_clock_settime() arm64: probes: Remove broken LDR (literal) uprobe support arm64: probes: Fix simulate_ldr*_literal() tracing/kprobes: Return EADDRNOTAVAIL when func matches several symbols tracing/kprobes: Fix symbol counting logic by looking at modules as well PCI: Add function 0 DMA alias quirk for Glenfly Arise chip fat: fix uninitialized variable mm/swapfile: skip HugeTLB pages for unuse_vma wifi: mac80211: fix potential key use-after-free KVM: Fix a data race on last_boosted_vcpu in kvm_vcpu_on_spin() s390/sclp_vt220: Convert newlines to CRLF instead of LFCR KVM: s390: Change virtual to physical address access in diag 0x258 handler x86/cpufeatures: Define X86_FEATURE_AMD_IBPB_RET blk-rq-qos: fix crash on rq_qos_wait vs. rq_qos_wake_function race drm/vmwgfx: Handle surface check failure correctly iio: dac: ltc1660: add missing select REGMAP_SPI in Kconfig iio: dac: stm32-dac-core: add missing select REGMAP_MMIO in Kconfig iio: adc: ti-ads8688: add missing select IIO_(TRIGGERED_)BUFFER in Kconfig iio: hid-sensors: Fix an error handling path in _hid_sensor_set_report_latency() iio: light: opt3001: add missing full-scale range value iio: proximity: mb1232: add missing select IIO_(TRIGGERED_)BUFFER in Kconfig iio: adc: ti-ads124s08: add missing select IIO_(TRIGGERED_)BUFFER in Kconfig Bluetooth: Remove debugfs directory on module init failure Bluetooth: btusb: Fix regression with fake CSR controllers 0a12:0001 xhci: Fix incorrect stream context type macro USB: serial: option: add support for Quectel EG916Q-GL USB: serial: option: add Telit FN920C04 MBIM compositions parport: Proper fix for array out-of-bounds access x86/resctrl: Annotate get_mem_config() functions as __init x86/apic: Always explicitly disarm TSC-deadline timer nilfs2: propagate directory read errors from nilfs_find_entry() erofs: fix lz4 inplace decompression mac80211: Fix NULL ptr deref for injected rate info RDMA/bnxt_re: Fix incorrect AVID type in WQE structure ARM: dts: bcm2837-rpi-cm3-io3: Fix HDMI hpd-gpio pin RDMA/cxgb4: Fix RDMA_CM_EVENT_UNREACHABLE error for iWARP ipv4: give an IPv4 dev to blackhole_netdev RDMA/bnxt_re: Return more meaningful error drm/msm/dsi: fix 32-bit signed integer extension in pclk_rate calculation macsec: don't increment counters for an unrelated SA net: ethernet: aeroflex: fix potential memory leak in greth_start_xmit_gbit() net: systemport: fix potential memory leak in bcm_sysport_xmit() genetlink: hold RCU in genlmsg_mcast() smb: client: fix OOBs when building SMB2_IOCTL request usb: typec: altmode should keep reference to parent Bluetooth: bnep: fix wild-memory-access in proto_unregister arm64:uprobe fix the uprobe SWBP_INSN in big-endian arm64: probes: Fix uprobes for big-endian kernels KVM: s390: gaccess: Refactor gpa and length calculation KVM: s390: gaccess: Refactor access address range check KVM: s390: gaccess: Cleanup access to guest pages KVM: s390: gaccess: Check if guest address is in memslot drm/vboxvideo: Replace fake VLA at end of vbva_mouse_pointer_shape with real VLA udf: fix uninit-value use in udf_get_fileshortad jfs: Fix sanity check in dbMount tracing: Consider the NULL character when validating the event length net/sun3_82586: fix potential memory leak in sun3_82586_send_packet() be2net: fix potential memory leak in be_xmit() net: usb: usbnet: fix name regression net: sched: fix use-after-free in taprio_change() r8169: avoid unsolicited interrupts posix-clock: posix-clock: Fix unbalanced locking in pc_clock_settime() ALSA: firewire-lib: Avoid division by zero in apply_constraint_to_size() ALSA: hda/realtek: Update default depop procedure drm/amd: Guard against bad data for ATIF ACPI method ACPI: resource: Add LG 16T90SP to irq1_level_low_skip_override[] ACPI: button: Add DMI quirk for Samsung Galaxy Book2 to fix initial lid detection issue nilfs2: fix kernel bug due to missing clearing of buffer delay flag ALSA: hda/realtek: Add subwoofer quirk for Acer Predator G9-593 hv_netvsc: Fix VF namespace also in synthetic NIC NETDEV_REGISTER event selinux: improve error checking in sel_write_load() arm64/uprobes: change the uprobe_opcode_t typedef to fix the sparse warning xfrm: validate new SA's prefixlen using SA family when sel.family is unset cgroup: Fix potential overflow issue when checking max_depth wifi: mac80211: skip non-uploaded keys in ieee80211_iter_keys mac80211: do drv_reconfig_complete() before restarting all mac80211: Add support to trigger sta disconnect on hardware restart wifi: iwlwifi: mvm: disconnect station vifs if recovery failed wifi: iwlwifi: mvm: Fix response handling in iwl_mvm_send_recovery_cmd() ASoC: cs42l51: Fix some error handling paths in cs42l51_probe() dt-bindings: gpu: Convert Samsung Image Rotator to dt-schema gtp: simplify error handling code in 'gtp_encap_enable()' gtp: allow -1 to be specified as file description from userspace net/sched: stop qdisc_tree_reduce_backlog on TC_H_ROOT bpf: Fix out-of-bounds write in trie_get_next_key() net: support ip generic csum processing in skb_csum_hwoffload_help net: skip offload for NETIF_F_IPV6_CSUM if ipv6 header contains extension netfilter: nft_payload: sanitize offset and length before calling skb_checksum() drivers/misc: ti-st: Remove unneeded variable in st_tty_open firmware: arm_sdei: Fix the input parameter of cpuhp_remove_state() net: amd: mvme147: Fix probe banner message misc: sgi-gru: Don't disable preemption in GRU driver usbip: tools: Fix detach_port() invalid port error path usb: phy: Fix API devm_usb_put_phy() can not release the phy xhci: Fix Link TRB DMA in command ring stopped completion event Revert "driver core: Fix uevent_show() vs driver detach race" wifi: mac80211: do not pass a stopped vif to the driver in .get_txpower wifi: ath10k: Fix memory leak in management tx wifi: iwlegacy: Clear stale interrupts before resuming device staging: iio: frequency: ad9832: fix division by zero in ad9832_calc_freqreg() nilfs2: fix potential deadlock with newly created symlinks riscv: Remove unused GENERATING_ASM_OFFSETS ocfs2: pass u64 to ocfs2_truncate_inline maybe overflow nilfs2: fix kernel bug due to missing clearing of checked flag mm: shmem: fix data-race in shmem_getattr() Revert "drm/mipi-dsi: Set the fwnode for mipi_dsi_device" vt: prevent kernel-infoleak in con_font_get() mac80211: always have ieee80211_sta_restart() mm: krealloc: Fix MTE false alarm in __do_krealloc Linux 5.4.285 Change-Id: Ie1859b6122e2fdacf18a1fe83f792b855fd0e54c Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> |
||
Greg Kroah-Hartman
|
6b8cbbd597 |
Linux 5.4.285
Link: https://lore.kernel.org/r/20241106120331.497003148@linuxfoundation.org Tested-by: Shuah Khan <skhan@linuxfoundation.org> Link: https://lore.kernel.org/r/20241107063341.146657755@linuxfoundation.org Tested-by: Jon Hunter <jonathanh@nvidia.com> Tested-by: Florian Fainelli <florian.fainelli@broadcom.com> Tested-by: kernelci.org bot <bot@kernelci.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
||
Qun-Wei Lin
|
8ebee7565e |
mm: krealloc: Fix MTE false alarm in __do_krealloc
commit 704573851b51808b45dae2d62059d1d8189138a2 upstream.
This patch addresses an issue introduced by commit 1a83a716ec233 ("mm:
krealloc: consider spare memory for __GFP_ZERO") which causes MTE
(Memory Tagging Extension) to falsely report a slab-out-of-bounds error.
The problem occurs when zeroing out spare memory in __do_krealloc. The
original code only considered software-based KASAN and did not account
for MTE. It does not reset the KASAN tag before calling memset, leading
to a mismatch between the pointer tag and the memory tag, resulting
in a false positive.
Example of the error:
==================================================================
swapper/0: BUG: KASAN: slab-out-of-bounds in __memset+0x84/0x188
swapper/0: Write at addr f4ffff8005f0fdf0 by task swapper/0/1
swapper/0: Pointer tag: [f4], memory tag: [fe]
swapper/0:
swapper/0: CPU: 4 UID: 0 PID: 1 Comm: swapper/0 Not tainted 6.12.
swapper/0: Hardware name: MT6991(ENG) (DT)
swapper/0: Call trace:
swapper/0: dump_backtrace+0xfc/0x17c
swapper/0: show_stack+0x18/0x28
swapper/0: dump_stack_lvl+0x40/0xa0
swapper/0: print_report+0x1b8/0x71c
swapper/0: kasan_report+0xec/0x14c
swapper/0: __do_kernel_fault+0x60/0x29c
swapper/0: do_bad_area+0x30/0xdc
swapper/0: do_tag_check_fault+0x20/0x34
swapper/0: do_mem_abort+0x58/0x104
swapper/0: el1_abort+0x3c/0x5c
swapper/0: el1h_64_sync_handler+0x80/0xcc
swapper/0: el1h_64_sync+0x68/0x6c
swapper/0: __memset+0x84/0x188
swapper/0: btf_populate_kfunc_set+0x280/0x3d8
swapper/0: __register_btf_kfunc_id_set+0x43c/0x468
swapper/0: register_btf_kfunc_id_set+0x48/0x60
swapper/0: register_nf_nat_bpf+0x1c/0x40
swapper/0: nf_nat_init+0xc0/0x128
swapper/0: do_one_initcall+0x184/0x464
swapper/0: do_initcall_level+0xdc/0x1b0
swapper/0: do_initcalls+0x70/0xc0
swapper/0: do_basic_setup+0x1c/0x28
swapper/0: kernel_init_freeable+0x144/0x1b8
swapper/0: kernel_init+0x20/0x1a8
swapper/0: ret_from_fork+0x10/0x20
==================================================================
Fixes: 1a83a716ec233 ("mm: krealloc: consider spare memory for __GFP_ZERO")
Signed-off-by: Qun-Wei Lin <qun-wei.lin@mediatek.com>
Acked-by: David Rientjes <rientjes@google.com>
Signed-off-by: Vlastimil Babka <vbabka@suse.cz>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
|
||
Johannes Berg
|
c6ab967946 |
mac80211: always have ieee80211_sta_restart()
commit 3fa5a0f5b0d69e31c6476cd81afeca3cc25a4927 upstream.
When CONFIG_PM isn't defined we don't have the function
ieee80211_sta_restart() compiled in, but we always need
it now for firmware restart. Move it out of the ifdef.
Fixes: 7d352ccf1e99 ("mac80211: Add support to trigger sta disconnect on hardware restart")
Link: https://lore.kernel.org/r/20220312221957.1fa96c72db51.I8ecaa5f9402fede0272161e0531ab930b97fba3e@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
|
||
Jeongjun Park
|
dc794e878e |
vt: prevent kernel-infoleak in con_font_get()
commit f956052e00de211b5c9ebaa1958366c23f82ee9e upstream. font.data may not initialize all memory spaces depending on the implementation of vc->vc_sw->con_font_get. This may cause info-leak, so to prevent this, it is safest to modify it to initialize the allocated memory space to 0, and it generally does not affect the overall performance of the system. Cc: stable@vger.kernel.org Reported-by: syzbot+955da2d57931604ee691@syzkaller.appspotmail.com Fixes: 05e2600cb0a4 ("VT: Bump font size limitation to 64x128 pixels") Signed-off-by: Jeongjun Park <aha310510@gmail.com> Link: https://lore.kernel.org/r/20241010174619.59662-1-aha310510@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
||
Jason-JH.Lin
|
7e948e456d |
Revert "drm/mipi-dsi: Set the fwnode for mipi_dsi_device"
This reverts commit
|
||
|
Jeongjun Park
|
7cc30ada84 |
mm: shmem: fix data-race in shmem_getattr()
commit d949d1d14fa281ace388b1de978e8f2cd52875cf upstream.
I got the following KCSAN report during syzbot testing:
==================================================================
BUG: KCSAN: data-race in generic_fillattr / inode_set_ctime_current
write to 0xffff888102eb3260 of 4 bytes by task 6565 on cpu 1:
inode_set_ctime_to_ts include/linux/fs.h:1638 [inline]
inode_set_ctime_current+0x169/0x1d0 fs/inode.c:2626
shmem_mknod+0x117/0x180 mm/shmem.c:3443
shmem_create+0x34/0x40 mm/shmem.c:3497
lookup_open fs/namei.c:3578 [inline]
open_last_lookups fs/namei.c:3647 [inline]
path_openat+0xdbc/0x1f00 fs/namei.c:3883
do_filp_open+0xf7/0x200 fs/namei.c:3913
do_sys_openat2+0xab/0x120 fs/open.c:1416
do_sys_open fs/open.c:1431 [inline]
__do_sys_openat fs/open.c:1447 [inline]
__se_sys_openat fs/open.c:1442 [inline]
__x64_sys_openat+0xf3/0x120 fs/open.c:1442
x64_sys_call+0x1025/0x2d60 arch/x86/include/generated/asm/syscalls_64.h:258
do_syscall_x64 arch/x86/entry/common.c:52 [inline]
do_syscall_64+0x54/0x120 arch/x86/entry/common.c:83
entry_SYSCALL_64_after_hwframe+0x76/0x7e
read to 0xffff888102eb3260 of 4 bytes by task 3498 on cpu 0:
inode_get_ctime_nsec include/linux/fs.h:1623 [inline]
inode_get_ctime include/linux/fs.h:1629 [inline]
generic_fillattr+0x1dd/0x2f0 fs/stat.c:62
shmem_getattr+0x17b/0x200 mm/shmem.c:1157
vfs_getattr_nosec fs/stat.c:166 [inline]
vfs_getattr+0x19b/0x1e0 fs/stat.c:207
vfs_statx_path fs/stat.c:251 [inline]
vfs_statx+0x134/0x2f0 fs/stat.c:315
vfs_fstatat+0xec/0x110 fs/stat.c:341
__do_sys_newfstatat fs/stat.c:505 [inline]
__se_sys_newfstatat+0x58/0x260 fs/stat.c:499
__x64_sys_newfstatat+0x55/0x70 fs/stat.c:499
x64_sys_call+0x141f/0x2d60 arch/x86/include/generated/asm/syscalls_64.h:263
do_syscall_x64 arch/x86/entry/common.c:52 [inline]
do_syscall_64+0x54/0x120 arch/x86/entry/common.c:83
entry_SYSCALL_64_after_hwframe+0x76/0x7e
value changed: 0x2755ae53 -> 0x27ee44d3
Reported by Kernel Concurrency Sanitizer on:
CPU: 0 UID: 0 PID: 3498 Comm: udevd Not tainted 6.11.0-rc6-syzkaller-00326-gd1f2d51b711a-dirty #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024
==================================================================
When calling generic_fillattr(), if you don't hold read lock, data-race
will occur in inode member variables, which can cause unexpected
behavior.
Since there is no special protection when shmem_getattr() calls
generic_fillattr(), data-race occurs by functions such as shmem_unlink()
or shmem_mknod(). This can cause unexpected results, so commenting it out
is not enough.
Therefore, when calling generic_fillattr() from shmem_getattr(), it is
appropriate to protect the inode using inode_lock_shared() and
inode_unlock_shared() to prevent data-race.
Link: https://lkml.kernel.org/r/20240909123558.70229-1-aha310510@gmail.com
Fixes:
|
||
Ryusuke Konishi
|
64afad73e4 |
nilfs2: fix kernel bug due to missing clearing of checked flag
commit 41e192ad2779cae0102879612dfe46726e4396aa upstream.
Syzbot reported that in directory operations after nilfs2 detects
filesystem corruption and degrades to read-only,
__block_write_begin_int(), which is called to prepare block writes, may
fail the BUG_ON check for accesses exceeding the folio/page size,
triggering a kernel bug.
This was found to be because the "checked" flag of a page/folio was not
cleared when it was discarded by nilfs2's own routine, which causes the
sanity check of directory entries to be skipped when the directory
page/folio is reloaded. So, fix that.
This was necessary when the use of nilfs2's own page discard routine was
applied to more than just metadata files.
Link: https://lkml.kernel.org/r/20241017193359.5051-1-konishi.ryusuke@gmail.com
Fixes:
|
||
Edward Adam Davis
|
95fbed8ae8 |
ocfs2: pass u64 to ocfs2_truncate_inline maybe overflow
[ Upstream commit bc0a2f3a73fcdac651fca64df39306d1e5ebe3b0 ]
Syzbot reported a kernel BUG in ocfs2_truncate_inline. There are two
reasons for this: first, the parameter value passed is greater than
ocfs2_max_inline_data_with_xattr, second, the start and end parameters of
ocfs2_truncate_inline are "unsigned int".
So, we need to add a sanity check for byte_start and byte_len right before
ocfs2_truncate_inline() in ocfs2_remove_inode_range(), if they are greater
than ocfs2_max_inline_data_with_xattr return -EINVAL.
Link: https://lkml.kernel.org/r/tencent_D48DB5122ADDAEDDD11918CFB68D93258C07@qq.com
Fixes:
|
||
Chunyan Zhang
|
23669f189f |
riscv: Remove unused GENERATING_ASM_OFFSETS
[ Upstream commit 46d4e5ac6f2f801f97bcd0ec82365969197dc9b1 ]
The macro is not used in the current version of kernel, it looks like
can be removed to avoid a build warning:
../arch/riscv/kernel/asm-offsets.c: At top level:
../arch/riscv/kernel/asm-offsets.c:7: warning: macro "GENERATING_ASM_OFFSETS" is not used [-Wunused-macros]
7 | #define GENERATING_ASM_OFFSETS
Fixes:
|
||
|
Ryusuke Konishi
|
a1686db1e5 |
nilfs2: fix potential deadlock with newly created symlinks
commit b3a033e3ecd3471248d474ef263aadc0059e516a upstream. Syzbot reported that page_symlink(), called by nilfs_symlink(), triggers memory reclamation involving the filesystem layer, which can result in circular lock dependencies among the reader/writer semaphore nilfs->ns_segctor_sem, s_writers percpu_rwsem (intwrite) and the fs_reclaim pseudo lock. This is because after commit |
||
Zicheng Qu
|
fcd6b59f7a |
staging: iio: frequency: ad9832: fix division by zero in ad9832_calc_freqreg()
commit 6bd301819f8f69331a55ae2336c8b111fc933f3d upstream.
In the ad9832_write_frequency() function, clk_get_rate() might return 0.
This can lead to a division by zero when calling ad9832_calc_freqreg().
The check if (fout > (clk_get_rate(st->mclk) / 2)) does not protect
against the case when fout is 0. The ad9832_write_frequency() function
is called from ad9832_write(), and fout is derived from a text buffer,
which can contain any value.
Link: https://lore.kernel.org/all/2024100904-CVE-2024-47663-9bdc@gregkh/
Fixes:
|
||
Ville Syrjälä
|
9d89941e51 |
wifi: iwlegacy: Clear stale interrupts before resuming device
commit 07c90acb071b9954e1fecb1e4f4f13d12c544b34 upstream. iwl4965 fails upon resume from hibernation on my laptop. The reason seems to be a stale interrupt which isn't being cleared out before interrupts are enabled. We end up with a race beween the resume trying to bring things back up, and the restart work (queued form the interrupt handler) trying to bring things down. Eventually the whole thing blows up. Fix the problem by clearing out any stale interrupts before interrupts get enabled during resume. Here's a debug log of the indicent: [ 12.042589] ieee80211 phy0: il_isr ISR inta 0x00000080, enabled 0xaa00008b, fh 0x00000000 [ 12.042625] ieee80211 phy0: il4965_irq_tasklet inta 0x00000080, enabled 0x00000000, fh 0x00000000 [ 12.042651] iwl4965 0000:10:00.0: RF_KILL bit toggled to enable radio. [ 12.042653] iwl4965 0000:10:00.0: On demand firmware reload [ 12.042690] ieee80211 phy0: il4965_irq_tasklet End inta 0x00000000, enabled 0xaa00008b, fh 0x00000000, flags 0x00000282 [ 12.052207] ieee80211 phy0: il4965_mac_start enter [ 12.052212] ieee80211 phy0: il_prep_station Add STA to driver ID 31: ff:ff:ff:ff:ff:ff [ 12.052244] ieee80211 phy0: il4965_set_hw_ready hardware ready [ 12.052324] ieee80211 phy0: il_apm_init Init card's basic functions [ 12.052348] ieee80211 phy0: il_apm_init L1 Enabled; Disabling L0S [ 12.055727] ieee80211 phy0: il4965_load_bsm Begin load bsm [ 12.056140] ieee80211 phy0: il4965_verify_bsm Begin verify bsm [ 12.058642] ieee80211 phy0: il4965_verify_bsm BSM bootstrap uCode image OK [ 12.058721] ieee80211 phy0: il4965_load_bsm BSM write complete, poll 1 iterations [ 12.058734] ieee80211 phy0: __il4965_up iwl4965 is coming up [ 12.058737] ieee80211 phy0: il4965_mac_start Start UP work done. [ 12.058757] ieee80211 phy0: __il4965_down iwl4965 is going down [ 12.058761] ieee80211 phy0: il_scan_cancel_timeout Scan cancel timeout [ 12.058762] ieee80211 phy0: il_do_scan_abort Not performing scan to abort [ 12.058765] ieee80211 phy0: il_clear_ucode_stations Clearing ucode stations in driver [ 12.058767] ieee80211 phy0: il_clear_ucode_stations No active stations found to be cleared [ 12.058819] ieee80211 phy0: _il_apm_stop Stop card, put in low power state [ 12.058827] ieee80211 phy0: _il_apm_stop_master stop master [ 12.058864] ieee80211 phy0: il4965_clear_free_frames 0 frames on pre-allocated heap on clear. [ 12.058869] ieee80211 phy0: Hardware restart was requested [ 16.132299] iwl4965 0000:10:00.0: START_ALIVE timeout after 4000ms. [ 16.132303] ------------[ cut here ]------------ [ 16.132304] Hardware became unavailable upon resume. This could be a software issue prior to suspend or a hardware issue. [ 16.132338] WARNING: CPU: 0 PID: 181 at net/mac80211/util.c:1826 ieee80211_reconfig+0x8f/0x14b0 [mac80211] [ 16.132390] Modules linked in: ctr ccm sch_fq_codel xt_tcpudp xt_multiport xt_state iptable_filter iptable_nat nf_nat nf_conntrack nf_defrag_ipv4 ip_tables x_tables binfmt_misc joydev mousedev btusb btrtl btintel btbcm bluetooth ecdh_generic ecc iTCO_wdt i2c_dev iwl4965 iwlegacy coretemp snd_hda_codec_analog pcspkr psmouse mac80211 snd_hda_codec_generic libarc4 sdhci_pci cqhci sha256_generic sdhci libsha256 firewire_ohci snd_hda_intel snd_intel_dspcfg mmc_core snd_hda_codec snd_hwdep firewire_core led_class iosf_mbi snd_hda_core uhci_hcd lpc_ich crc_itu_t cfg80211 ehci_pci ehci_hcd snd_pcm usbcore mfd_core rfkill snd_timer snd usb_common soundcore video parport_pc parport intel_agp wmi intel_gtt backlight e1000e agpgart evdev [ 16.132456] CPU: 0 UID: 0 PID: 181 Comm: kworker/u8:6 Not tainted 6.11.0-cl+ #143 [ 16.132460] Hardware name: Hewlett-Packard HP Compaq 6910p/30BE, BIOS 68MCU Ver. F.19 07/06/2010 [ 16.132463] Workqueue: async async_run_entry_fn [ 16.132469] RIP: 0010:ieee80211_reconfig+0x8f/0x14b0 [mac80211] [ 16.132501] Code: da 02 00 00 c6 83 ad 05 00 00 00 48 89 df e8 98 1b fc ff 85 c0 41 89 c7 0f 84 e9 02 00 00 48 c7 c7 a0 e6 48 a0 e8 d1 77 c4 e0 <0f> 0b eb 2d 84 c0 0f 85 8b 01 00 00 c6 87 ad 05 00 00 00 e8 69 1b [ 16.132504] RSP: 0018:ffffc9000029fcf0 EFLAGS: 00010282 [ 16.132507] RAX: 0000000000000000 RBX: ffff8880072008e0 RCX: 0000000000000001 [ 16.132509] RDX: ffffffff81f21a18 RSI: 0000000000000086 RDI: 0000000000000001 [ 16.132510] RBP: ffff8880072003c0 R08: 0000000000000000 R09: 0000000000000003 [ 16.132512] R10: 0000000000000000 R11: ffff88807e5b0000 R12: 0000000000000001 [ 16.132514] R13: 0000000000000000 R14: 0000000000000000 R15: 00000000ffffff92 [ 16.132515] FS: 0000000000000000(0000) GS:ffff88807c200000(0000) knlGS:0000000000000000 [ 16.132517] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 16.132519] CR2: 000055dd43786c08 CR3: 000000000978f000 CR4: 00000000000006f0 [ 16.132521] Call Trace: [ 16.132525] <TASK> [ 16.132526] ? __warn+0x77/0x120 [ 16.132532] ? ieee80211_reconfig+0x8f/0x14b0 [mac80211] [ 16.132564] ? report_bug+0x15c/0x190 [ 16.132568] ? handle_bug+0x36/0x70 [ 16.132571] ? exc_invalid_op+0x13/0x60 [ 16.132573] ? asm_exc_invalid_op+0x16/0x20 [ 16.132579] ? ieee80211_reconfig+0x8f/0x14b0 [mac80211] [ 16.132611] ? snd_hdac_bus_init_cmd_io+0x24/0x200 [snd_hda_core] [ 16.132617] ? pick_eevdf+0x133/0x1c0 [ 16.132622] ? check_preempt_wakeup_fair+0x70/0x90 [ 16.132626] ? wakeup_preempt+0x4a/0x60 [ 16.132628] ? ttwu_do_activate.isra.0+0x5a/0x190 [ 16.132632] wiphy_resume+0x79/0x1a0 [cfg80211] [ 16.132675] ? wiphy_suspend+0x2a0/0x2a0 [cfg80211] [ 16.132697] dpm_run_callback+0x75/0x1b0 [ 16.132703] device_resume+0x97/0x200 [ 16.132707] async_resume+0x14/0x20 [ 16.132711] async_run_entry_fn+0x1b/0xa0 [ 16.132714] process_one_work+0x13d/0x350 [ 16.132718] worker_thread+0x2be/0x3d0 [ 16.132722] ? cancel_delayed_work_sync+0x70/0x70 [ 16.132725] kthread+0xc0/0xf0 [ 16.132729] ? kthread_park+0x80/0x80 [ 16.132732] ret_from_fork+0x28/0x40 [ 16.132735] ? kthread_park+0x80/0x80 [ 16.132738] ret_from_fork_asm+0x11/0x20 [ 16.132741] </TASK> [ 16.132742] ---[ end trace 0000000000000000 ]--- [ 16.132930] ------------[ cut here ]------------ [ 16.132932] WARNING: CPU: 0 PID: 181 at net/mac80211/driver-ops.c:41 drv_stop+0xe7/0xf0 [mac80211] [ 16.132957] Modules linked in: ctr ccm sch_fq_codel xt_tcpudp xt_multiport xt_state iptable_filter iptable_nat nf_nat nf_conntrack nf_defrag_ipv4 ip_tables x_tables binfmt_misc joydev mousedev btusb btrtl btintel btbcm bluetooth ecdh_generic ecc iTCO_wdt i2c_dev iwl4965 iwlegacy coretemp snd_hda_codec_analog pcspkr psmouse mac80211 snd_hda_codec_generic libarc4 sdhci_pci cqhci sha256_generic sdhci libsha256 firewire_ohci snd_hda_intel snd_intel_dspcfg mmc_core snd_hda_codec snd_hwdep firewire_core led_class iosf_mbi snd_hda_core uhci_hcd lpc_ich crc_itu_t cfg80211 ehci_pci ehci_hcd snd_pcm usbcore mfd_core rfkill snd_timer snd usb_common soundcore video parport_pc parport intel_agp wmi intel_gtt backlight e1000e agpgart evdev [ 16.133014] CPU: 0 UID: 0 PID: 181 Comm: kworker/u8:6 Tainted: G W 6.11.0-cl+ #143 [ 16.133018] Tainted: [W]=WARN [ 16.133019] Hardware name: Hewlett-Packard HP Compaq 6910p/30BE, BIOS 68MCU Ver. F.19 07/06/2010 [ 16.133021] Workqueue: async async_run_entry_fn [ 16.133025] RIP: 0010:drv_stop+0xe7/0xf0 [mac80211] [ 16.133048] Code: 48 85 c0 74 0e 48 8b 78 08 89 ea 48 89 de e8 e0 87 04 00 65 ff 0d d1 de c4 5f 0f 85 42 ff ff ff e8 be 52 c2 e0 e9 38 ff ff ff <0f> 0b 5b 5d c3 0f 1f 40 00 41 54 49 89 fc 55 53 48 89 f3 2e 2e 2e [ 16.133050] RSP: 0018:ffffc9000029fc50 EFLAGS: 00010246 [ 16.133053] RAX: 0000000000000000 RBX: ffff8880072008e0 RCX: ffff88800377f6c0 [ 16.133054] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff8880072008e0 [ 16.133056] RBP: 0000000000000000 R08: ffffffff81f238d8 R09: 0000000000000000 [ 16.133058] R10: ffff8880080520f0 R11: 0000000000000000 R12: ffff888008051c60 [ 16.133060] R13: ffff8880072008e0 R14: 0000000000000000 R15: ffff8880072011d8 [ 16.133061] FS: 0000000000000000(0000) GS:ffff88807c200000(0000) knlGS:0000000000000000 [ 16.133063] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 16.133065] CR2: 000055dd43786c08 CR3: 000000000978f000 CR4: 00000000000006f0 [ 16.133067] Call Trace: [ 16.133069] <TASK> [ 16.133070] ? __warn+0x77/0x120 [ 16.133075] ? drv_stop+0xe7/0xf0 [mac80211] [ 16.133098] ? report_bug+0x15c/0x190 [ 16.133100] ? handle_bug+0x36/0x70 [ 16.133103] ? exc_invalid_op+0x13/0x60 [ 16.133105] ? asm_exc_invalid_op+0x16/0x20 [ 16.133109] ? drv_stop+0xe7/0xf0 [mac80211] [ 16.133132] ieee80211_do_stop+0x55a/0x810 [mac80211] [ 16.133161] ? fq_codel_reset+0xa5/0xc0 [sch_fq_codel] [ 16.133164] ieee80211_stop+0x4f/0x180 [mac80211] [ 16.133192] __dev_close_many+0xa2/0x120 [ 16.133195] dev_close_many+0x90/0x150 [ 16.133198] dev_close+0x5d/0x80 [ 16.133200] cfg80211_shutdown_all_interfaces+0x40/0xe0 [cfg80211] [ 16.133223] wiphy_resume+0xb2/0x1a0 [cfg80211] [ 16.133247] ? wiphy_suspend+0x2a0/0x2a0 [cfg80211] [ 16.133269] dpm_run_callback+0x75/0x1b0 [ 16.133273] device_resume+0x97/0x200 [ 16.133277] async_resume+0x14/0x20 [ 16.133280] async_run_entry_fn+0x1b/0xa0 [ 16.133283] process_one_work+0x13d/0x350 [ 16.133287] worker_thread+0x2be/0x3d0 [ 16.133290] ? cancel_delayed_work_sync+0x70/0x70 [ 16.133294] kthread+0xc0/0xf0 [ 16.133296] ? kthread_park+0x80/0x80 [ 16.133299] ret_from_fork+0x28/0x40 [ 16.133302] ? kthread_park+0x80/0x80 [ 16.133304] ret_from_fork_asm+0x11/0x20 [ 16.133307] </TASK> [ 16.133308] ---[ end trace 0000000000000000 ]--- [ 16.133335] ieee80211 phy0: PM: dpm_run_callback(): wiphy_resume [cfg80211] returns -110 [ 16.133360] ieee80211 phy0: PM: failed to restore async: error -110 Cc: stable@vger.kernel.org Cc: Stanislaw Gruszka <stf_xl@wp.pl> Cc: Kalle Valo <kvalo@kernel.org> Cc: linux-wireless@vger.kernel.org Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Acked-by: Stanislaw Gruszka <stf_xl@wp.pl> Signed-off-by: Kalle Valo <kvalo@kernel.org> Link: https://patch.msgid.link/20241001200745.8276-1-ville.syrjala@linux.intel.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
||
Manikanta Pubbisetty
|
6fc9af3df6 |
wifi: ath10k: Fix memory leak in management tx
commit e15d84b3bba187aa372dff7c58ce1fd5cb48a076 upstream.
In the current logic, memory is allocated for storing the MSDU context
during management packet TX but this memory is not being freed during
management TX completion. Similar leaks are seen in the management TX
cleanup logic.
Kmemleak reports this problem as below,
unreferenced object 0xffffff80b64ed250 (size 16):
comm "kworker/u16:7", pid 148, jiffies 4294687130 (age 714.199s)
hex dump (first 16 bytes):
00 2b d8 d8 80 ff ff ff c4 74 e9 fd 07 00 00 00 .+.......t......
backtrace:
[<ffffffe6e7b245dc>] __kmem_cache_alloc_node+0x1e4/0x2d8
[<ffffffe6e7adde88>] kmalloc_trace+0x48/0x110
[<ffffffe6bbd765fc>] ath10k_wmi_tlv_op_gen_mgmt_tx_send+0xd4/0x1d8 [ath10k_core]
[<ffffffe6bbd3eed4>] ath10k_mgmt_over_wmi_tx_work+0x134/0x298 [ath10k_core]
[<ffffffe6e78d5974>] process_scheduled_works+0x1ac/0x400
[<ffffffe6e78d60b8>] worker_thread+0x208/0x328
[<ffffffe6e78dc890>] kthread+0x100/0x1c0
[<ffffffe6e78166c0>] ret_from_fork+0x10/0x20
Free the memory during completion and cleanup to fix the leak.
Protect the mgmt_pending_tx idr_remove() operation in
ath10k_wmi_tlv_op_cleanup_mgmt_tx_send() using ar->data_lock similar to
other instances.
Tested-on: WCN3990 hw1.0 SNOC WLAN.HL.2.0-01387-QCAHLSWMTPLZ-1
Fixes:
|
||
Felix Fietkau
|
78b698fbf3 |
wifi: mac80211: do not pass a stopped vif to the driver in .get_txpower
commit 393b6bc174b0dd21bb2a36c13b36e62fc3474a23 upstream.
Avoid potentially crashing in the driver because of uninitialized private data
Fixes:
|
||
|
Greg Kroah-Hartman
|
d4dba9a076 |
Revert "driver core: Fix uevent_show() vs driver detach race"
commit 9a71892cbcdb9d1459c84f5a4c722b14354158a5 upstream. This reverts commit 15fffc6a5624b13b428bb1c6e9088e32a55eb82c. This commit causes a regression, so revert it for now until it can come back in a way that works for everyone. Link: https://lore.kernel.org/all/172790598832.1168608.4519484276671503678.stgit@dwillia2-xfh.jf.intel.com/ Fixes: 15fffc6a5624 ("driver core: Fix uevent_show() vs driver detach race") Cc: stable <stable@kernel.org> Cc: Ashish Sangwan <a.sangwan@samsung.com> Cc: Namjae Jeon <namjae.jeon@samsung.com> Cc: Dirk Behme <dirk.behme@de.bosch.com> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: Rafael J. Wysocki <rafael@kernel.org> Cc: Dan Williams <dan.j.williams@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
||
Faisal Hassan
|
b115ecd0c6 |
xhci: Fix Link TRB DMA in command ring stopped completion event
commit 075919f6df5dd82ad0b1894898b315fbb3c29b84 upstream.
During the aborting of a command, the software receives a command
completion event for the command ring stopped, with the TRB pointing
to the next TRB after the aborted command.
If the command we abort is located just before the Link TRB in the
command ring, then during the 'command ring stopped' completion event,
the xHC gives the Link TRB in the event's cmd DMA, which causes a
mismatch in handling command completion event.
To address this situation, move the 'command ring stopped' completion
event check slightly earlier, since the specific command it stopped
on isn't of significant concern.
Fixes:
|
||
Zijun Hu
|
ceb2f3fe8e |
usb: phy: Fix API devm_usb_put_phy() can not release the phy
commit fdce49b5da6e0fb6d077986dec3e90ef2b094b50 upstream.
For devm_usb_put_phy(), its comment says it needs to invoke usb_put_phy()
to release the phy, but it does not do that actually, so it can not fully
undo what the API devm_usb_get_phy() does, that is wrong, fixed by using
devres_release() instead of devres_destroy() within the API.
Fixes:
|
||
Zongmin Zhou
|
aaa1b28378 |
usbip: tools: Fix detach_port() invalid port error path
commit e7cd4b811c9e019f5acbce85699c622b30194c24 upstream.
The detach_port() doesn't return error
when detach is attempted on an invalid port.
Fixes:
|
||
Dimitri Sivanich
|
d54dad3af7 |
misc: sgi-gru: Don't disable preemption in GRU driver
[ Upstream commit b983b271662bd6104d429b0fd97af3333ba760bf ] Disabling preemption in the GRU driver is unnecessary, and clashes with sleeping locks in several code paths. Remove preempt_disable and preempt_enable from the GRU driver. Signed-off-by: Dimitri Sivanich <sivanich@hpe.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Sasha Levin <sashal@kernel.org> |
||
Daniel Palmer
|
57aabb8c97 |
net: amd: mvme147: Fix probe banner message
[ Upstream commit 82c5b53140faf89c31ea2b3a0985a2f291694169 ] Currently this driver prints this line with what looks like a rogue format specifier when the device is probed: [ 2.840000] eth%d: MVME147 at 0xfffe1800, irq 12, Hardware Address xx:xx:xx:xx:xx:xx Change the printk() for netdev_info() and move it after the registration has completed so it prints out the name of the interface properly. Signed-off-by: Daniel Palmer <daniel@0x0f.com> Reviewed-by: Simon Horman <horms@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Sasha Levin <sashal@kernel.org> |
||
Xiongfeng Wang
|
14b6ca78c9 |
firmware: arm_sdei: Fix the input parameter of cpuhp_remove_state()
[ Upstream commit c83212d79be2c9886d3e6039759ecd388fd5fed1 ]
In sdei_device_freeze(), the input parameter of cpuhp_remove_state() is
passed as 'sdei_entry_point' by mistake. Change it to 'sdei_hp_state'.
Fixes: d2c48b2387eb ("firmware: arm_sdei: Fix sleep from invalid context BUG")
Signed-off-by: Xiongfeng Wang <wangxiongfeng2@huawei.com>
Reviewed-by: James Morse <james.morse@arm.com>
Link: https://lore.kernel.org/r/20241016084740.183353-1-wangxiongfeng2@huawei.com
Signed-off-by: Will Deacon <will@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
|
||
zhong jiang
|
3c2206700e |
drivers/misc: ti-st: Remove unneeded variable in st_tty_open
[ Upstream commit 8b063441b7417a79b0c27efc401479748ccf8ad1 ] st_tty_open do not need local variable to store different value, Hence just remove it. Signed-off-by: zhong jiang <zhongjiang@huawei.com> Link: https://lore.kernel.org/r/1568307147-43468-1-git-send-email-zhongjiang@huawei.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Stable-dep-of: c83212d79be2 ("firmware: arm_sdei: Fix the input parameter of cpuhp_remove_state()") Signed-off-by: Sasha Levin <sashal@kernel.org> |
||
Pablo Neira Ayuso
|
ac7df3fc80 |
netfilter: nft_payload: sanitize offset and length before calling skb_checksum()
[ Upstream commit d5953d680f7e96208c29ce4139a0e38de87a57fe ]
If access to offset + length is larger than the skbuff length, then
skb_checksum() triggers BUG_ON().
skb_checksum() internally subtracts the length parameter while iterating
over skbuff, BUG_ON(len) at the end of it checks that the expected
length to be included in the checksum calculation is fully consumed.
Fixes:
|
||
Benoît Monin
|
477b35d94a |
net: skip offload for NETIF_F_IPV6_CSUM if ipv6 header contains extension
[ Upstream commit 04c20a9356f283da623903e81e7c6d5df7e4dc3c ]
As documented in skbuff.h, devices with NETIF_F_IPV6_CSUM capability
can only checksum TCP and UDP over IPv6 if the IP header does not
contains extension.
This is enforced for UDP packets emitted from user-space to an IPv6
address as they go through ip6_make_skb(), which calls
__ip6_append_data() where a check is done on the header size before
setting CHECKSUM_PARTIAL.
But the introduction of UDP encapsulation with fou6 added a code-path
where it is possible to get an skb with a partial UDP checksum and an
IPv6 header with extension:
* fou6 adds a UDP header with a partial checksum if the inner packet
does not contains a valid checksum.
* ip6_tunnel adds an IPv6 header with a destination option extension
header if encap_limit is non-zero (the default value is 4).
The thread linked below describes in more details how to reproduce the
problem with GRE-in-UDP tunnel.
Add a check on the network header size in skb_csum_hwoffload_help() to
make sure no IPv6 packet with extension header is handed to a network
device with NETIF_F_IPV6_CSUM capability.
Link: https://lore.kernel.org/netdev/26548921.1r3eYUQgxm@benoit.monin/T/#u
Fixes:
|
||
Xin Long
|
5715da5410 |
net: support ip generic csum processing in skb_csum_hwoffload_help
[ Upstream commit 62fafcd63139920eb25b3fbf154177ce3e6f3232 ]
NETIF_F_IP|IPV6_CSUM feature flag indicates UDP and TCP csum offload
while NETIF_F_HW_CSUM feature flag indicates ip generic csum offload
for HW, which includes not only for TCP/UDP csum, but also for other
protocols' csum like GRE's.
However, in skb_csum_hwoffload_help() it only checks features against
NETIF_F_CSUM_MASK(NETIF_F_HW|IP|IPV6_CSUM). So if it's a non TCP/UDP
packet and the features doesn't support NETIF_F_HW_CSUM, but supports
NETIF_F_IP|IPV6_CSUM only, it would still return 0 and leave the HW
to do csum.
This patch is to support ip generic csum processing by checking
NETIF_F_HW_CSUM for all protocols, and check (NETIF_F_IP_CSUM |
NETIF_F_IPV6_CSUM) only for TCP and UDP.
Note that we're using skb->csum_offset to check if it's a TCP/UDP
proctol, this might be fragile. However, as Alex said, for now we
only have a few L4 protocols that are requesting Tx csum offload,
we'd better fix this until a new protocol comes with a same csum
offset.
v1->v2:
- not extend skb->csum_not_inet, but use skb->csum_offset to tell
if it's an UDP/TCP csum packet.
v2->v3:
- add a note in the changelog, as Willem suggested.
Suggested-by: Alexander Duyck <alexander.duyck@gmail.com>
Signed-off-by: Xin Long <lucien.xin@gmail.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Stable-dep-of: 04c20a9356f2 ("net: skip offload for NETIF_F_IPV6_CSUM if ipv6 header contains extension")
Signed-off-by: Sasha Levin <sashal@kernel.org>
|
||
Byeonguk Jeong
|
91afbc0eb3 |
bpf: Fix out-of-bounds write in trie_get_next_key()
[ Upstream commit 13400ac8fb80c57c2bfb12ebd35ee121ce9b4d21 ]
trie_get_next_key() allocates a node stack with size trie->max_prefixlen,
while it writes (trie->max_prefixlen + 1) nodes to the stack when it has
full paths from the root to leaves. For example, consider a trie with
max_prefixlen is 8, and the nodes with key 0x00/0, 0x00/1, 0x00/2, ...
0x00/8 inserted. Subsequent calls to trie_get_next_key with _key with
.prefixlen = 8 make 9 nodes be written on the node stack with size 8.
Fixes:
|
||
Pedro Tammela
|
dbe778b08b |
net/sched: stop qdisc_tree_reduce_backlog on TC_H_ROOT
[ Upstream commit 2e95c4384438adeaa772caa560244b1a2efef816 ] In qdisc_tree_reduce_backlog, Qdiscs with major handle ffff: are assumed to be either root or ingress. This assumption is bogus since it's valid to create egress qdiscs with major handle ffff: Budimir Markovic found that for qdiscs like DRR that maintain an active class list, it will cause a UAF with a dangling class pointer. In |
||
|
Pablo Neira Ayuso
|
2bb69ce76e |
gtp: allow -1 to be specified as file description from userspace
[ Upstream commit 7515e37bce5c428a56a9b04ea7e96b3f53f17150 ]
Existing user space applications maintained by the Osmocom project are
breaking since a recent fix that addresses incorrect error checking.
Restore operation for user space programs that specify -1 as file
descriptor to skip GTPv0 or GTPv1 only sockets.
Fixes: defd8b3c37b0 ("gtp: fix a potential NULL pointer dereference")
Reported-by: Pau Espin Pedrol <pespin@sysmocom.de>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Tested-by: Oliver Smith <osmith@sysmocom.de>
Reviewed-by: Simon Horman <horms@kernel.org>
Link: https://patch.msgid.link/20241022144825.66740-1-pablo@netfilter.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
|
||
Christophe JAILLET
|
5f6907bf5c |
gtp: simplify error handling code in 'gtp_encap_enable()'
[ Upstream commit b289ba5e07105548b8219695e5443d807a825eb8 ]
'gtp_encap_disable_sock(sk)' handles the case where sk is NULL, so there
is no need to test it before calling the function.
This saves a few line of code.
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Reviewed-by: Simon Horman <simon.horman@netronome.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Stable-dep-of: 7515e37bce5c ("gtp: allow -1 to be specified as file description from userspace")
Signed-off-by: Sasha Levin <sashal@kernel.org>
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Maciej Falkowski
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c593895bf0 |
dt-bindings: gpu: Convert Samsung Image Rotator to dt-schema
[ Upstream commit 6e3ffcd592060403ee2d956c9b1704775898db79 ]
Convert Samsung Image Rotator to newer dt-schema format.
Signed-off-by: Maciej Falkowski <m.falkowski@samsung.com>
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Rob Herring <robh@kernel.org>
Stable-dep-of: 338c4d3902fe ("igb: Disable threaded IRQ for igb_msix_other")
Signed-off-by: Sasha Levin <sashal@kernel.org>
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Christophe JAILLET
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b2ed38ff2a |
ASoC: cs42l51: Fix some error handling paths in cs42l51_probe()
[ Upstream commit d221b844ee79823ffc29b7badc4010bdb0960224 ]
If devm_gpiod_get_optional() fails, we need to disable previously enabled
regulators, as done in the other error handling path of the function.
Also, gpiod_set_value_cansleep(, 1) needs to be called to undo a
potential gpiod_set_value_cansleep(, 0).
If the "reset" gpio is not defined, this additional call is just a no-op.
This behavior is the same as the one already in the .remove() function.
Fixes:
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Daniel Gabay
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9c98ee7ea4 |
wifi: iwlwifi: mvm: Fix response handling in iwl_mvm_send_recovery_cmd()
[ Upstream commit 07a6e3b78a65f4b2796a8d0d4adb1a15a81edead ]
1. The size of the response packet is not validated.
2. The response buffer is not freed.
Resolve these issues by switching to iwl_mvm_send_cmd_status(),
which handles both size validation and frees the buffer.
Fixes:
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Emmanuel Grumbach
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8b30a66a94 |
wifi: iwlwifi: mvm: disconnect station vifs if recovery failed
[ Upstream commit e50a88e5cb8792cc416866496288c5f4d1eb4b1f ] This will allow to reconnect immediately instead of leaving the connection in a limbo state. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Reviewed-by: Gregory Greenman <gregory.greenman@intel.com> Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Link: https://msgid.link/20240128084842.e90531cd3a36.Iebdc9483983c0d8497f9dcf9d79ec37332a5fdcc@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com> Stable-dep-of: 07a6e3b78a65 ("wifi: iwlwifi: mvm: Fix response handling in iwl_mvm_send_recovery_cmd()") Signed-off-by: Sasha Levin <sashal@kernel.org> |
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Youghandhar Chintala
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130b34a204 |
mac80211: Add support to trigger sta disconnect on hardware restart
[ Upstream commit 7d352ccf1e9935b5222ca84e8baeb07a0c8f94b9 ] Currently in case of target hardware restart, we just reconfig and re-enable the security keys and enable the network queues to start data traffic back from where it was interrupted. Many ath10k wifi chipsets have sequence numbers for the data packets assigned by firmware and the mac sequence number will restart from zero after target hardware restart leading to mismatch in the sequence number expected by the remote peer vs the sequence number of the frame sent by the target firmware. This mismatch in sequence number will cause out-of-order packets on the remote peer and all the frames sent by the device are dropped until we reach the sequence number which was sent before we restarted the target hardware In order to fix this, we trigger a sta disconnect, in case of target hw restart. After this there will be a fresh connection and thereby avoiding the dropping of frames by remote peer. The right fix would be to pull the entire data path into the host which is not feasible or would need lots of complex changes and will still be inefficient. Tested on ath10k using WCN3990, QCA6174 Signed-off-by: Youghandhar Chintala <youghand@codeaurora.org> Link: https://lore.kernel.org/r/20220308115325.5246-2-youghand@codeaurora.org Signed-off-by: Johannes Berg <johannes.berg@intel.com> Stable-dep-of: 07a6e3b78a65 ("wifi: iwlwifi: mvm: Fix response handling in iwl_mvm_send_recovery_cmd()") Signed-off-by: Sasha Levin <sashal@kernel.org> |
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Johannes Berg
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0a2112edf6 |
mac80211: do drv_reconfig_complete() before restarting all
[ Upstream commit 13dee10b30c058ee2c58c5da00339cc0d4201aa6 ] When we reconfigure, the driver might do some things to complete the reconfiguration. It's strange and could be broken in some cases because we restart other works (e.g. remain-on-channel and TX) before this happens, yet only start queues later. Change this to do the reconfig complete when reconfiguration is actually complete, not when we've already started doing other things again. For iwlwifi, this should fix a race where the reconfig can race with TX, for ath10k and ath11k that also use this it won't make a difference because they just start queues there, and mac80211 also stopped the queues and will restart them later as before. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com> Link: https://lore.kernel.org/r/iwlwifi.20211129152938.cab99f22fe19.Iefe494687f15fd85f77c1b989d1149c8efdfdc36@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com> Stable-dep-of: 07a6e3b78a65 ("wifi: iwlwifi: mvm: Fix response handling in iwl_mvm_send_recovery_cmd()") Signed-off-by: Sasha Levin <sashal@kernel.org> |
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Felix Fietkau
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e67cb5a1cd |
wifi: mac80211: skip non-uploaded keys in ieee80211_iter_keys
[ Upstream commit 52009b419355195912a628d0a9847922e90c348c ]
Sync iterator conditions with ieee80211_iter_keys_rcu.
Fixes:
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Xiu Jianfeng
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4f3e9217fb |
cgroup: Fix potential overflow issue when checking max_depth
[ Upstream commit 3cc4e13bb1617f6a13e5e6882465984148743cf4 ]
cgroup.max.depth is the maximum allowed descent depth below the current
cgroup. If the actual descent depth is equal or larger, an attempt to
create a new child cgroup will fail. However due to the cgroup->max_depth
is of int type and having the default value INT_MAX, the condition
'level > cgroup->max_depth' will never be satisfied, and it will cause
an overflow of the level after it reaches to INT_MAX.
Fix it by starting the level from 0 and using '>=' instead.
It's worth mentioning that this issue is unlikely to occur in reality,
as it's impossible to have a depth of INT_MAX hierarchy, but should be
be avoided logically.
Fixes:
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Sabrina Dubroca
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401ad99a5a |
xfrm: validate new SA's prefixlen using SA family when sel.family is unset
[ Upstream commit 3f0ab59e6537c6a8f9e1b355b48f9c05a76e8563 ] This expands the validation introduced in commit |
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junhua huang
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9085d7eaac |
arm64/uprobes: change the uprobe_opcode_t typedef to fix the sparse warning
commit ef08c0fadd8a17ebe429b85e23952dac3263ad34 upstream.
After we fixed the uprobe inst endian in aarch_be, the sparse check report
the following warning info:
sparse warnings: (new ones prefixed by >>)
>> kernel/events/uprobes.c:223:25: sparse: sparse: restricted __le32 degrades to integer
>> kernel/events/uprobes.c:574:56: sparse: sparse: incorrect type in argument 4 (different base types)
@@ expected unsigned int [addressable] [usertype] opcode @@ got restricted __le32 [usertype] @@
kernel/events/uprobes.c:574:56: sparse: expected unsigned int [addressable] [usertype] opcode
kernel/events/uprobes.c:574:56: sparse: got restricted __le32 [usertype]
>> kernel/events/uprobes.c:1483:32: sparse: sparse: incorrect type in initializer (different base types)
@@ expected unsigned int [usertype] insn @@ got restricted __le32 [usertype] @@
kernel/events/uprobes.c:1483:32: sparse: expected unsigned int [usertype] insn
kernel/events/uprobes.c:1483:32: sparse: got restricted __le32 [usertype]
use the __le32 to u32 for uprobe_opcode_t, to keep the same.
Fixes: 60f07e22a73d ("arm64:uprobe fix the uprobe SWBP_INSN in big-endian")
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: junhua huang <huang.junhua@zte.com.cn>
Link: https://lore.kernel.org/r/202212280954121197626@zte.com.cn
Signed-off-by: Will Deacon <will@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Paul Moore
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5121ac6723 |
selinux: improve error checking in sel_write_load()
[ Upstream commit 42c773238037c90b3302bf37a57ae3b5c3f6004a ] Move our existing input sanity checking to the top of sel_write_load() and add a check to ensure the buffer size is non-zero. Move a local variable initialization from the declaration to before it is used. Minor style adjustments. Reported-by: Sam Sun <samsun1006219@gmail.com> Signed-off-by: Paul Moore <paul@paul-moore.com> [cascardo: keep fsi initialization at its declaration point as it is used earlier] [cascardo: keep check for 64MiB size limit] Signed-off-by: Thadeu Lima de Souza Cascardo <cascardo@igalia.com> Signed-off-by: Sasha Levin <sashal@kernel.org> |
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Haiyang Zhang
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31a38a908c |
hv_netvsc: Fix VF namespace also in synthetic NIC NETDEV_REGISTER event
commit 4c262801ea60c518b5bebc22a09f5b78b3147da2 upstream.
The existing code moves VF to the same namespace as the synthetic NIC
during netvsc_register_vf(). But, if the synthetic device is moved to a
new namespace after the VF registration, the VF won't be moved together.
To make the behavior more consistent, add a namespace check for synthetic
NIC's NETDEV_REGISTER event (generated during its move), and move the VF
if it is not in the same namespace.
Cc: stable@vger.kernel.org
Fixes:
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José Relvas
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ae95e0235c |
ALSA: hda/realtek: Add subwoofer quirk for Acer Predator G9-593
commit 35fdc6e1c16099078bcbd73a6c8f1733ae7f1909 upstream. The Acer Predator G9-593 has a 2+1 speaker system which isn't probed correctly. This patch adds a quirk with the proper pin connections. Note that I do not own this laptop, so I cannot guarantee that this fixes the issue. Testing was done by other users here: https://discussion.fedoraproject.org/t/-/118482 This model appears to have two different dev IDs... - 0x1177 (as seen on the forum link above) - 0x1178 (as seen on https://linux-hardware.org/?probe=127df9999f) I don't think the audio system was changed between model revisions, so the patch applies for both IDs. Signed-off-by: José Relvas <josemonsantorelvas@gmail.com> Link: https://patch.msgid.link/20241020102756.225258-1-josemonsantorelvas@gmail.com Cc: <stable@vger.kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
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Ryusuke Konishi
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412a30b1b2 |
nilfs2: fix kernel bug due to missing clearing of buffer delay flag
commit 6ed469df0bfbef3e4b44fca954a781919db9f7ab upstream.
Syzbot reported that after nilfs2 reads a corrupted file system image
and degrades to read-only, the BUG_ON check for the buffer delay flag
in submit_bh_wbc() may fail, causing a kernel bug.
This is because the buffer delay flag is not cleared when clearing the
buffer state flags to discard a page/folio or a buffer head. So, fix
this.
This became necessary when the use of nilfs2's own page clear routine
was expanded. This state inconsistency does not occur if the buffer
is written normally by log writing.
Signed-off-by: Ryusuke Konishi <konishi.ryusuke@gmail.com>
Link: https://lore.kernel.org/r/20241015213300.7114-1-konishi.ryusuke@gmail.com
Fixes:
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Shubham Panwar
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507f393403 |
ACPI: button: Add DMI quirk for Samsung Galaxy Book2 to fix initial lid detection issue
commit 8fa73ee44daefc884c53a25158c25a4107eb5a94 upstream. Add a DMI quirk for Samsung Galaxy Book2 to fix an initial lid state detection issue. The _LID device incorrectly returns the lid status as "closed" during boot, causing the system to enter a suspend loop right after booting. The quirk ensures that the correct lid state is reported initially, preventing the system from immediately suspending after startup. It only addresses the initial lid state detection and ensures proper system behavior upon boot. Signed-off-by: Shubham Panwar <shubiisp8@gmail.com> Link: https://patch.msgid.link/20241020095045.6036-2-shubiisp8@gmail.com [ rjw: Changelog edits ] Cc: All applicable <stable@vger.kernel.org> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
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Christian Heusel
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0fdb503758 |
ACPI: resource: Add LG 16T90SP to irq1_level_low_skip_override[]
commit 53f1a907d36fb3aa02a4d34073bcec25823a6c74 upstream. The LG Gram Pro 16 2-in-1 (2024) the 16T90SP has its keybopard IRQ (1) described as ActiveLow in the DSDT, which the kernel overrides to EdgeHigh which breaks the keyboard. Add the 16T90SP to the irq1_level_low_skip_override[] quirk table to fix this. Reported-by: Dirk Holten <dirk.holten@gmx.de> Closes: https://bugzilla.kernel.org/show_bug.cgi?id=219382 Cc: All applicable <stable@vger.kernel.org> Suggested-by: Dirk Holten <dirk.holten@gmx.de> Signed-off-by: Christian Heusel <christian@heusel.eu> Link: https://patch.msgid.link/20241017-lg-gram-pro-keyboard-v2-1-7c8fbf6ff718@heusel.eu Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
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Mario Limonciello
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43b4fa6e0e |
drm/amd: Guard against bad data for ATIF ACPI method
commit bf58f03931fdcf7b3c45cb76ac13244477a60f44 upstream.
If a BIOS provides bad data in response to an ATIF method call
this causes a NULL pointer dereference in the caller.
```
? show_regs (arch/x86/kernel/dumpstack.c:478 (discriminator 1))
? __die (arch/x86/kernel/dumpstack.c:423 arch/x86/kernel/dumpstack.c:434)
? page_fault_oops (arch/x86/mm/fault.c:544 (discriminator 2) arch/x86/mm/fault.c:705 (discriminator 2))
? do_user_addr_fault (arch/x86/mm/fault.c:440 (discriminator 1) arch/x86/mm/fault.c:1232 (discriminator 1))
? acpi_ut_update_object_reference (drivers/acpi/acpica/utdelete.c:642)
? exc_page_fault (arch/x86/mm/fault.c:1542)
? asm_exc_page_fault (./arch/x86/include/asm/idtentry.h:623)
? amdgpu_atif_query_backlight_caps.constprop.0 (drivers/gpu/drm/amd/amdgpu/amdgpu_acpi.c:387 (discriminator 2)) amdgpu
? amdgpu_atif_query_backlight_caps.constprop.0 (drivers/gpu/drm/amd/amdgpu/amdgpu_acpi.c:386 (discriminator 1)) amdgpu
```
It has been encountered on at least one system, so guard for it.
Fixes:
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Kailang Yang
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4cab98a173 |
ALSA: hda/realtek: Update default depop procedure
[ Upstream commit e3ea2757c312e51bbf62ebc434a6f7df1e3a201f ]
Old procedure has a chance to meet Headphone no output.
Fixes:
|