0c830ba471
60438 Commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
Michael Bestas
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9c70abfc5e
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Merge tag 'ASB-2022-11-01_11-5.4' of https://android.googlesource.com/kernel/common into android13-5.4-lahaina
https://source.android.com/docs/security/bulletin/2022-11-01 * tag 'ASB-2022-11-01_11-5.4' of https://android.googlesource.com/kernel/common: UPSTREAM: mm/mremap: hold the rmap lock in write mode when moving page table entries. FROMLIST: binder: fix UAF of alloc->vma in race with munmap() UPSTREAM: mm: Fix TLB flush for not-first PFNMAP mappings in unmap_region() UPSTREAM: mm: Force TLB flush for PFNMAP mappings before unlink_file_vma() UPSTREAM: af_key: Do not call xfrm_probe_algs in parallel UPSTREAM: wifi: cfg80211: fix u8 overflow in cfg80211_update_notlisted_nontrans() UPSTREAM: wifi: cfg80211/mac80211: reject bad MBSSID elements UPSTREAM: wifi: cfg80211: ensure length byte is present before access UPSTREAM: wifi: cfg80211: fix BSS refcounting bugs UPSTREAM: wifi: cfg80211: avoid nontransmitted BSS list corruption UPSTREAM: wifi: mac80211_hwsim: avoid mac80211 warning on bad rate UPSTREAM: wifi: cfg80211: update hidden BSSes to avoid WARN_ON UPSTREAM: mac80211: mlme: find auth challenge directly UPSTREAM: wifi: mac80211: don't parse mbssid in assoc response UPSTREAM: wifi: mac80211: fix MBSSID parsing use-after-free ANDROID: Drop explicit 'CONFIG_INIT_STACK_ALL_ZERO=y' from gki_defconfig UPSTREAM: hardening: Remove Clang's enable flag for -ftrivial-auto-var-init=zero UPSTREAM: hardening: Avoid harmless Clang option under CONFIG_INIT_STACK_ALL_ZERO UPSTREAM: hardening: Clarify Kconfig text for auto-var-init ANDROID: GKI: Update FCNT KMI symbol list ANDROID: Fix kenelci build-break for !CONFIG_PERF_EVENTS BACKPORT: HID: steam: Prevent NULL pointer dereference in steam_{recv,send}_report ANDROID: ABI: Update allowed list for QCOM UPSTREAM: wifi: mac80211_hwsim: use 32-bit skb cookie UPSTREAM: wifi: mac80211_hwsim: add back erroneously removed cast UPSTREAM: wifi: mac80211_hwsim: fix race condition in pending packet ANDROID: incfs: Add check for ATTR_KILL_SUID and ATTR_MODE in incfs_setattr Linux 5.4.210 x86/speculation: Add LFENCE to RSB fill sequence x86/speculation: Add RSB VM Exit protections macintosh/adb: fix oob read in do_adb_query() function media: v4l2-mem2mem: Apply DST_QUEUE_OFF_BASE on MMAP buffers across ioctls selftests: KVM: Handle compiler optimizations in ucall KVM: Don't null dereference ops->destroy selftests/bpf: Fix "dubious pointer arithmetic" test selftests/bpf: Fix test_align verifier log patterns bpf: Test_verifier, #70 error message updates for 32-bit right shift selftests/bpf: Extend verifier and bpf_sock tests for dst_port loads bpf: Verifer, adjust_scalar_min_max_vals to always call update_reg_bounds() ACPI: APEI: Better fix to avoid spamming the console with old error logs ACPI: video: Shortening quirk list by identifying Clevo by board_name only ACPI: video: Force backlight native for some TongFang devices thermal: Fix NULL pointer dereferences in of_thermal_ functions ANDROID: GKI: db845c: Update symbols list and ABI Linux 5.4.209 scsi: core: Fix race between handling STS_RESOURCE and completion mt7601u: add USB device ID for some versions of XiaoDu WiFi Dongle. ARM: crypto: comment out gcc warning that breaks clang builds sctp: leave the err path free in sctp_stream_init to sctp_stream_free sfc: disable softirqs for ptp TX perf symbol: Correct address for bss symbols virtio-net: fix the race between refill work and close netfilter: nf_queue: do not allow packet truncation below transport header offset sctp: fix sleep in atomic context bug in timer handlers i40e: Fix interface init with MSI interrupts (no MSI-X) tcp: Fix a data-race around sysctl_tcp_comp_sack_nr. tcp: Fix a data-race around sysctl_tcp_comp_sack_delay_ns. Documentation: fix sctp_wmem in ip-sysctl.rst tcp: Fix a data-race around sysctl_tcp_invalid_ratelimit. tcp: Fix a data-race around sysctl_tcp_autocorking. tcp: Fix a data-race around sysctl_tcp_min_rtt_wlen. tcp: Fix a data-race around sysctl_tcp_min_tso_segs. net: sungem_phy: Add of_node_put() for reference returned by of_get_parent() igmp: Fix data-races around sysctl_igmp_qrv. ipv6/addrconf: fix a null-ptr-deref bug for ip6_ptr net: ping6: Fix memleak in ipv6_renew_options(). tcp: Fix a data-race around sysctl_tcp_challenge_ack_limit. tcp: Fix a data-race around sysctl_tcp_limit_output_bytes. scsi: ufs: host: Hold reference returned by of_parse_phandle() ice: do not setup vlan for loopback VSI ice: check (DD | EOF) bits on Rx descriptor rather than (EOP | RS) tcp: Fix a data-race around sysctl_tcp_nometrics_save. tcp: Fix a data-race around sysctl_tcp_frto. tcp: Fix a data-race around sysctl_tcp_adv_win_scale. tcp: Fix a data-race around sysctl_tcp_app_win. tcp: Fix data-races around sysctl_tcp_dsack. s390/archrandom: prevent CPACF trng invocations in interrupt context ntfs: fix use-after-free in ntfs_ucsncmp() Bluetooth: L2CAP: Fix use-after-free caused by l2cap_chan_put ANDROID: restore some removed refcount functions ANDROID: add tty_schedule_flip() back to the kernel Linux 5.4.208 x86: drop bogus "cc" clobber from __try_cmpxchg_user_asm() net: usb: ax88179_178a needs FLAG_SEND_ZLP tty: use new tty_insert_flip_string_and_push_buffer() in pty_write() tty: extract tty_flip_buffer_commit() from tty_flip_buffer_push() tty: drop tty_schedule_flip() tty: the rest, stop using tty_schedule_flip() tty: drivers/tty/, stop using tty_schedule_flip() Bluetooth: Fix bt_skb_sendmmsg not allocating partial chunks Bluetooth: SCO: Fix sco_send_frame returning skb->len Bluetooth: Fix passing NULL to PTR_ERR Bluetooth: RFCOMM: Replace use of memcpy_from_msg with bt_skb_sendmmsg Bluetooth: SCO: Replace use of memcpy_from_msg with bt_skb_sendmsg Bluetooth: Add bt_skb_sendmmsg helper Bluetooth: Add bt_skb_sendmsg helper ALSA: memalloc: Align buffer allocations in page size bitfield.h: Fix "type of reg too small for mask" test x86/mce: Deduplicate exception handling mmap locking API: initial implementation as rwsem wrappers x86/uaccess: Implement macros for CMPXCHG on user addresses x86: get rid of small constant size cases in raw_copy_{to,from}_user() locking/refcount: Consolidate implementations of refcount_t locking/refcount: Consolidate REFCOUNT_{MAX,SATURATED} definitions locking/refcount: Move saturation warnings out of line locking/refcount: Improve performance of generic REFCOUNT_FULL code locking/refcount: Move the bulk of the REFCOUNT_FULL implementation into the <linux/refcount.h> header locking/refcount: Remove unused refcount_*_checked() variants locking/refcount: Ensure integer operands are treated as signed locking/refcount: Define constants for saturation and max refcount values ima: remove the IMA_TEMPLATE Kconfig option dlm: fix pending remove if msg allocation fails bpf: Make sure mac_header was set before using it mm/mempolicy: fix uninit-value in mpol_rebind_policy() spi: bcm2835: bcm2835_spi_handle_err(): fix NULL pointer deref for non DMA transfers tcp: Fix data-races around sysctl_tcp_max_reordering. tcp: Fix a data-race around sysctl_tcp_rfc1337. tcp: Fix a data-race around sysctl_tcp_stdurg. tcp: Fix a data-race around sysctl_tcp_retrans_collapse. tcp: Fix data-races around sysctl_tcp_slow_start_after_idle. tcp: Fix a data-race around sysctl_tcp_thin_linear_timeouts. tcp: Fix data-races around sysctl_tcp_recovery. tcp: Fix a data-race around sysctl_tcp_early_retrans. tcp: Fix data-races around sysctl knobs related to SYN option. udp: Fix a data-race around sysctl_udp_l3mdev_accept. ipv4: Fix a data-race around sysctl_fib_multipath_use_neigh. be2net: Fix buffer overflow in be_get_module_eeprom gpio: pca953x: only use single read/write for No AI mode ixgbe: Add locking to prevent panic when setting sriov_numvfs to zero i40e: Fix erroneous adapter reinitialization during recovery process iavf: Fix handling of dummy receive descriptors tcp: Fix data-races around sysctl_tcp_fastopen. tcp: Fix data-races around sysctl_max_syn_backlog. tcp: Fix a data-race around sysctl_tcp_tw_reuse. tcp: Fix a data-race around sysctl_tcp_notsent_lowat. tcp: Fix data-races around some timeout sysctl knobs. tcp: Fix data-races around sysctl_tcp_reordering. tcp: Fix data-races around sysctl_tcp_syncookies. igmp: Fix a data-race around sysctl_igmp_max_memberships. igmp: Fix data-races around sysctl_igmp_llm_reports. net/tls: Fix race in TLS device down flow net: stmmac: fix dma queue left shift overflow issue i2c: cadence: Change large transfer count reset logic to be unconditional tcp: Fix a data-race around sysctl_tcp_probe_interval. tcp: Fix a data-race around sysctl_tcp_probe_threshold. tcp: Fix a data-race around sysctl_tcp_mtu_probe_floor. tcp: Fix data-races around sysctl_tcp_min_snd_mss. tcp: Fix data-races around sysctl_tcp_base_mss. tcp: Fix data-races around sysctl_tcp_mtu_probing. tcp/dccp: Fix a data-race around sysctl_tcp_fwmark_accept. ip: Fix a data-race around sysctl_fwmark_reflect. ip: Fix data-races around sysctl_ip_nonlocal_bind. ip: Fix data-races around sysctl_ip_fwd_use_pmtu. ip: Fix data-races around sysctl_ip_no_pmtu_disc. igc: Reinstate IGC_REMOVED logic and implement it properly perf/core: Fix data race between perf_event_set_output() and perf_mmap_close() pinctrl: ralink: Check for null return of devm_kcalloc power/reset: arm-versatile: Fix refcount leak in versatile_reboot_probe xfrm: xfrm_policy: fix a possible double xfrm_pols_put() in xfrm_bundle_lookup() serial: mvebu-uart: correctly report configured baudrate value PCI: hv: Fix interrupt mapping for multi-MSI PCI: hv: Reuse existing IRTE allocation in compose_msi_msg() PCI: hv: Fix hv_arch_irq_unmask() for multi-MSI PCI: hv: Fix multi-MSI to allow more than one MSI vector xen/gntdev: Ignore failure to unmap INVALID_GRANT_HANDLE lockdown: Fix kexec lockdown bypass with ima policy mlxsw: spectrum_router: Fix IPv4 nexthop gateway indication riscv: add as-options for modules with assembly compontents pinctrl: stm32: fix optional IRQ support to gpios Revert "cgroup: Use separate src/dst nodes when preloading css_sets for migration" Linux 5.4.207 can: m_can: m_can_tx_handler(): fix use after free of skb serial: pl011: UPSTAT_AUTORTS requires .throttle/unthrottle serial: stm32: Clear prev values before setting RTS delays serial: 8250: fix return error code in serial8250_request_std_resource() tty: serial: samsung_tty: set dma burst_size to 1 usb: dwc3: gadget: Fix event pending check usb: typec: add missing uevent when partner support PD USB: serial: ftdi_sio: add Belimo device ids signal handling: don't use BUG_ON() for debugging ARM: dts: stm32: use the correct clock source for CEC on stm32mp151 soc: ixp4xx/npe: Fix unused match warning x86: Clear .brk area at early boot irqchip: or1k-pic: Undefine mask_ack for level triggered hardware ASoC: madera: Fix event generation for rate controls ASoC: madera: Fix event generation for OUT1 demux ASoC: cs47l15: Fix event generation for low power mux control ASoC: wm5110: Fix DRE control ASoC: ops: Fix off by one in range control validation net: sfp: fix memory leak in sfp_probe() nvme: fix regression when disconnect a recovering ctrl NFC: nxp-nci: don't print header length mismatch on i2c error net: tipc: fix possible refcount leak in tipc_sk_create() platform/x86: hp-wmi: Ignore Sanitization Mode event cpufreq: pmac32-cpufreq: Fix refcount leak bug netfilter: br_netfilter: do not skip all hooks with 0 priority virtio_mmio: Restore guest page size on resume virtio_mmio: Add missing PM calls to freeze/restore mm: sysctl: fix missing numa_stat when !CONFIG_HUGETLB_PAGE sfc: fix kernel panic when creating VF seg6: bpf: fix skb checksum in bpf_push_seg6_encap() seg6: fix skb checksum in SRv6 End.B6 and End.B6.Encaps behaviors seg6: fix skb checksum evaluation in SRH encapsulation/insertion sfc: fix use after free when disabling sriov net: ftgmac100: Hold reference returned by of_get_child_by_name() ipv4: Fix data-races around sysctl_ip_dynaddr. raw: Fix a data-race around sysctl_raw_l3mdev_accept. icmp: Fix a data-race around sysctl_icmp_ratemask. icmp: Fix a data-race around sysctl_icmp_ratelimit. drm/i915/gt: Serialize TLB invalidates with GT resets ARM: dts: sunxi: Fix SPI NOR campatible on Orange Pi Zero ARM: dts: at91: sama5d2: Fix typo in i2s1 node ipv4: Fix a data-race around sysctl_fib_sync_mem. icmp: Fix data-races around sysctl. cipso: Fix data-races around sysctl. net: Fix data-races around sysctl_mem. inetpeer: Fix data-races around sysctl. net: stmmac: dwc-qos: Disable split header for Tegra194 ASoC: sgtl5000: Fix noise on shutdown/remove ima: Fix a potential integer overflow in ima_appraise_measurement drm/i915: fix a possible refcount leak in intel_dp_add_mst_connector() ARM: 9210/1: Mark the FDT_FIXED sections as shareable ARM: 9209/1: Spectre-BHB: avoid pr_info() every time a CPU comes out of idle ARM: dts: imx6qdl-ts7970: Fix ngpio typo and count ext4: fix race condition between ext4_write and ext4_convert_inline_data sched/rt: Disable RT_RUNTIME_SHARE by default Revert "evm: Fix memleak in init_desc" nilfs2: fix incorrect masking of permission flags for symlinks drm/panfrost: Fix shrinker list corruption by madvise IOCTL cgroup: Use separate src/dst nodes when preloading css_sets for migration wifi: mac80211: fix queue selection for mesh/OCB interfaces ARM: 9214/1: alignment: advance IT state after emulating Thumb instruction ARM: 9213/1: Print message about disabled Spectre workarounds only once ip: fix dflt addr selection for connected nexthop net: sock: tracing: Fix sock_exceed_buf_limit not to dereference stale pointer tracing/histograms: Fix memory leak problem xen/netback: avoid entering xenvif_rx_next_skb() with an empty rx queue ALSA: hda/realtek - Enable the headset-mic on a Xiaomi's laptop ALSA: hda/realtek - Fix headset mic problem for a HP machine with alc221 ALSA: hda/realtek - Fix headset mic problem for a HP machine with alc671 ALSA: hda/conexant: Apply quirk for another HP ProDesk 600 G3 model ALSA: hda - Add fixup for Dell Latitidue E5430 Linux 5.4.206 Revert "mtd: rawnand: gpmi: Fix setting busy timeout setting" Linux 5.4.205 dmaengine: ti: Add missing put_device in ti_dra7_xbar_route_allocate dmaengine: ti: Fix refcount leak in ti_dra7_xbar_route_allocate dmaengine: at_xdma: handle errors of at_xdmac_alloc_desc() correctly dmaengine: pl330: Fix lockdep warning about non-static key ida: don't use BUG_ON() for debugging dt-bindings: dma: allwinner,sun50i-a64-dma: Fix min/max typo misc: rtsx_usb: set return value in rsp_buf alloc err path misc: rtsx_usb: use separate command and response buffers misc: rtsx_usb: fix use of dma mapped buffer for usb bulk transfer dmaengine: imx-sdma: Allow imx8m for imx7 FW revs i2c: cadence: Unregister the clk notifier in error path selftests: forwarding: fix error message in learning_test selftests: forwarding: fix learning_test when h1 supports IFF_UNICAST_FLT selftests: forwarding: fix flood_unicast_test when h2 supports IFF_UNICAST_FLT ibmvnic: Properly dispose of all skbs during a failover. ARM: at91: pm: use proper compatibles for sam9x60's rtc and rtt ARM: at91: pm: use proper compatible for sama5d2's rtc pinctrl: sunxi: sunxi_pconf_set: use correct offset pinctrl: sunxi: a83t: Fix NAND function name for some pins ARM: meson: Fix refcount leak in meson_smp_prepare_cpus xfs: remove incorrect ASSERT in xfs_rename can: kvaser_usb: kvaser_usb_leaf: fix bittiming limits can: kvaser_usb: kvaser_usb_leaf: fix CAN clock frequency regression can: kvaser_usb: replace run-time checks with struct kvaser_usb_driver_info powerpc/powernv: delay rng platform device creation until later in boot video: of_display_timing.h: include errno.h fbcon: Prevent that screen size is smaller than font size fbcon: Disallow setting font bigger than screen size fbmem: Check virtual screen sizes in fb_set_var() fbdev: fbmem: Fix logo center image dx issue iommu/vt-d: Fix PCI bus rescan device hot add net: rose: fix UAF bug caused by rose_t0timer_expiry usbnet: fix memory leak in error case can: gs_usb: gs_usb_open/close(): fix memory leak can: grcan: grcan_probe(): remove extra of_node_get() can: bcm: use call_rcu() instead of costly synchronize_rcu() mm/slub: add missing TID updates on slab deactivation esp: limit skb_page_frag_refill use to a single page Linux 5.4.204 clocksource/drivers/ixp4xx: remove EXPORT_SYMBOL_GPL from ixp4xx_timer_setup() net: usb: qmi_wwan: add Telit 0x1070 composition net: usb: qmi_wwan: add Telit 0x1060 composition xen/arm: Fix race in RB-tree based P2M accounting xen/blkfront: force data bouncing when backend is untrusted xen/netfront: force data bouncing when backend is untrusted xen/netfront: fix leaking data in shared pages xen/blkfront: fix leaking data in shared pages selftests/rseq: Change type of rseq_offset to ptrdiff_t selftests/rseq: x86-32: use %gs segment selector for accessing rseq thread area selftests/rseq: x86-64: use %fs segment selector for accessing rseq thread area selftests/rseq: Fix: work-around asm goto compiler bugs selftests/rseq: Remove arm/mips asm goto compiler work-around selftests/rseq: Fix warnings about #if checks of undefined tokens selftests/rseq: Fix ppc32 offsets by using long rather than off_t selftests/rseq: Fix ppc32 missing instruction selection "u" and "x" for load/store selftests/rseq: Fix ppc32: wrong rseq_cs 32-bit field pointer on big endian selftests/rseq: Uplift rseq selftests for compatibility with glibc-2.35 selftests/rseq: Introduce thread pointer getters selftests/rseq: Introduce rseq_get_abi() helper selftests/rseq: Remove volatile from __rseq_abi selftests/rseq: Remove useless assignment to cpu variable selftests/rseq: introduce own copy of rseq uapi header selftests/rseq: remove ARRAY_SIZE define from individual tests rseq/selftests,x86_64: Add rseq_offset_deref_addv() ipv6/sit: fix ipip6_tunnel_get_prl return value sit: use min net: dsa: bcm_sf2: force pause link settings hwmon: (ibmaem) don't call platform_device_del() if platform_device_add() fails xen/gntdev: Avoid blocking in unmap_grant_pages() net: tun: avoid disabling NAPI twice NFC: nxp-nci: Don't issue a zero length i2c_master_read() nfc: nfcmrvl: Fix irq_of_parse_and_map() return value net: bonding: fix use-after-free after 802.3ad slave unbind net: bonding: fix possible NULL deref in rlb code net/sched: act_api: Notify user space if any actions were flushed before error netfilter: nft_dynset: restore set element counter when failing to update s390: remove unneeded 'select BUILD_BIN2C' PM / devfreq: exynos-ppmu: Fix refcount leak in of_get_devfreq_events caif_virtio: fix race between virtio_device_ready() and ndo_open() net: ipv6: unexport __init-annotated seg6_hmac_net_init() usbnet: fix memory allocation in helpers linux/dim: Fix divide by 0 in RDMA DIM RDMA/qedr: Fix reporting QP timeout attribute net: tun: stop NAPI when detaching queues net: tun: unlink NAPI from device on destruction selftests/net: pass ipv6_args to udpgso_bench's IPv6 TCP test virtio-net: fix race between ndo_open() and virtio_device_ready() net: usb: ax88179_178a: Fix packet receiving net: rose: fix UAF bugs caused by timer handler SUNRPC: Fix READ_PLUS crasher s390/archrandom: simplify back to earlier design and initialize earlier dm raid: fix KASAN warning in raid5_add_disks dm raid: fix accesses beyond end of raid member array powerpc/bpf: Fix use of user_pt_regs in uapi powerpc/prom_init: Fix kernel config grep nvdimm: Fix badblocks clear off-by-one error ipv6: take care of disable_policy when restoring routes Linux 5.4.203 crypto: arm/ghash-ce - define fpu before fpu registers are referenced crypto: arm - use Kconfig based compiler checks for crypto opcodes ARM: 9029/1: Make iwmmxt.S support Clang's integrated assembler ARM: OMAP2+: drop unnecessary adrl ARM: 8929/1: use APSR_nzcv instead of r15 as mrc operand ARM: 8933/1: replace Sun/Solaris style flag on section directive crypto: arm/sha512-neon - avoid ADRL pseudo instruction crypto: arm/sha256-neon - avoid ADRL pseudo instruction ARM: 8971/1: replace the sole use of a symbol with its definition ARM: 8990/1: use VFP assembler mnemonics in register load/store macros ARM: 8989/1: use .fpu assembler directives instead of assembler arguments net: mscc: ocelot: allow unregistered IP multicast flooding kexec_file: drop weak attribute from arch_kexec_apply_relocations[_add] powerpc/ftrace: Remove ftrace init tramp once kernel init is complete drm: remove drm_fb_helper_modinit Linux 5.4.202 powerpc/pseries: wire up rng during setup_arch() kbuild: link vmlinux only once for CONFIG_TRIM_UNUSED_KSYMS (2nd attempt) random: update comment from copy_to_user() -> copy_to_iter() modpost: fix section mismatch check for exported init/exit sections ARM: cns3xxx: Fix refcount leak in cns3xxx_init ARM: Fix refcount leak in axxia_boot_secondary soc: bcm: brcmstb: pm: pm-arm: Fix refcount leak in brcmstb_pm_probe ARM: exynos: Fix refcount leak in exynos_map_pmu ARM: dts: imx6qdl: correct PU regulator ramp delay powerpc/powernv: wire up rng during setup_arch powerpc/rtas: Allow ibm,platform-dump RTAS call with null buffer address powerpc: Enable execve syscall exit tracepoint parisc: Enable ARCH_HAS_STRICT_MODULE_RWX xtensa: Fix refcount leak bug in time.c xtensa: xtfpga: Fix refcount leak bug in setup iio: adc: axp288: Override TS pin bias current for some models iio: adc: stm32: fix maximum clock rate for stm32mp15x iio: trigger: sysfs: fix use-after-free on remove iio: gyro: mpu3050: Fix the error handling in mpu3050_power_up() iio: accel: mma8452: ignore the return value of reset operation iio:accel:mxc4005: rearrange iio trigger get and register iio:accel:bma180: rearrange iio trigger get and register iio:chemical:ccs811: rearrange iio trigger get and register usb: chipidea: udc: check request status before setting device address xhci: turn off port power in shutdown iio: adc: vf610: fix conversion mode sysfs node name s390/cpumf: Handle events cycles and instructions identical gpio: winbond: Fix error code in winbond_gpio_get() Revert "net/tls: fix tls_sk_proto_close executed repeatedly" virtio_net: fix xdp_rxq_info bug after suspend/resume igb: Make DMA faster when CPU is active on the PCIe link regmap-irq: Fix a bug in regmap_irq_enable() for type_in_mask chips ice: ethtool: advertise 1000M speeds properly afs: Fix dynamic root getattr MIPS: Remove repetitive increase irq_err_count x86/xen: Remove undefined behavior in setup_features() udmabuf: add back sanity check net/tls: fix tls_sk_proto_close executed repeatedly erspan: do not assume transport header is always set drm/msm/mdp4: Fix refcount leak in mdp4_modeset_init_intf net/sched: sch_netem: Fix arithmetic in netem_dump() for 32-bit platforms bonding: ARP monitor spams NETDEV_NOTIFY_PEERS notifiers phy: aquantia: Fix AN when higher speeds than 1G are not advertised bpf: Fix request_sock leak in sk lookup helpers USB: serial: option: add Quectel RM500K module support USB: serial: option: add Quectel EM05-G modem USB: serial: option: add Telit LE910Cx 0x1250 composition random: quiet urandom warning ratelimit suppression message dm mirror log: clear log bits up to BITS_PER_LONG boundary dm era: commit metadata in postsuspend after worker stops ata: libata: add qc->flags in ata_qc_complete_template tracepoint mtd: rawnand: gpmi: Fix setting busy timeout setting mmc: sdhci-pci-o2micro: Fix card detect by dealing with debouncing net: openvswitch: fix parsing of nw_proto for IPv6 fragments ALSA: hda/realtek: Add quirk for Clevo PD70PNT ALSA: hda/realtek - ALC897 headset MIC no sound ALSA: hda/conexant: Fix missing beep setup ALSA: hda/via: Fix missing beep setup random: schedule mix_interrupt_randomness() less often vt: drop old FONT ioctls Linux 5.4.201 Revert "hwmon: Make chip parameter for with_info API mandatory" arm64: mm: Don't invalidate FROM_DEVICE buffers at start of DMA transfer tcp: drop the hash_32() part from the index calculation tcp: increase source port perturb table to 2^16 tcp: dynamically allocate the perturb table used by source ports tcp: add small random increments to the source port tcp: use different parts of the port_offset for index and offset tcp: add some entropy in __inet_hash_connect() usb: gadget: u_ether: fix regression in setting fixed MAC address dm: remove special-casing of bio-based immutable singleton target on NVMe s390/mm: use non-quiescing sske for KVM switch to keyed guest UPSTREAM: ext4: verify dir block before splitting it UPSTREAM: ext4: fix use-after-free in ext4_rename_dir_prepare BACKPORT: ext4: Only advertise encrypted_casefold when encryption and unicode are enabled BACKPORT: ext4: fix no-key deletion for encrypt+casefold BACKPORT: ext4: optimize match for casefolded encrypted dirs BACKPORT: ext4: handle casefolding with encryption Revert "ANDROID: ext4: Handle casefolding with encryption" Revert "ANDROID: ext4: Optimize match for casefolded encrypted dirs" ANDROID: cpu/hotplug: avoid breaking Android ABI by fusing cpuhp steps ANDROID: change function signatures for some random functions. Revert "mailbox: forward the hrtimer if not queued and under a lock" Revert "drm: fix EDID struct for old ARM OABI format" Revert "ALSA: jack: Access input_dev under mutex" Linux 5.4.200 powerpc/mm: Switch obsolete dssall to .long riscv: Less inefficient gcc tishift helpers (and export their symbols) RISC-V: fix barrier() use in <vdso/processor.h> arm64: kprobes: Use BRK instead of single-step when executing instructions out-of-line net: openvswitch: fix leak of nested actions net: openvswitch: fix misuse of the cached connection on tuple changes net/sched: act_police: more accurate MTU policing virtio-pci: Remove wrong address verification in vp_del_vqs() ALSA: hda/realtek: fix right sounds and mute/micmute LEDs for HP machine ALSA: hda/realtek: fix mute/micmute LEDs for HP 440 G8 ext4: add reserved GDT blocks check ext4: make variable "count" signed ext4: fix bug_on ext4_mb_use_inode_pa dm mirror log: round up region bitmap size to BITS_PER_LONG serial: 8250: Store to lsr_save_flags after lsr read usb: gadget: lpc32xx_udc: Fix refcount leak in lpc32xx_udc_probe usb: dwc2: Fix memory leak in dwc2_hcd_init USB: serial: io_ti: add Agilent E5805A support USB: serial: option: add support for Cinterion MV31 with new baseline comedi: vmk80xx: fix expression for tx buffer size i2c: designware: Use standard optional ref clock implementation irqchip/gic-v3: Fix refcount leak in gic_populate_ppi_partitions irqchip/gic-v3: Fix error handling in gic_populate_ppi_partitions irqchip/gic/realview: Fix refcount leak in realview_gic_of_init faddr2line: Fix overlapping text section failures, the sequel certs/blacklist_hashes.c: fix const confusion in certs blacklist arm64: ftrace: fix branch range checks net: bgmac: Fix an erroneous kfree() in bgmac_remove() mlxsw: spectrum_cnt: Reorder counter pools misc: atmel-ssc: Fix IRQ check in ssc_probe tty: goldfish: Fix free_irq() on remove i40e: Fix call trace in setup_tx_descriptors i40e: Fix calculating the number of queue pairs i40e: Fix adding ADQ filter to TC0 clocksource: hyper-v: unexport __init-annotated hv_init_clocksource() pNFS: Don't keep retrying if the server replied NFS4ERR_LAYOUTUNAVAILABLE random: credit cpu and bootloader seeds by default net: ethernet: mtk_eth_soc: fix misuse of mem alloc interface netdev[napi]_alloc_frag ipv6: Fix signed integer overflow in l2tp_ip6_sendmsg nfc: nfcmrvl: Fix memory leak in nfcmrvl_play_deferred virtio-mmio: fix missing put_device() when vm_cmdline_parent registration failed ALSA: hda/realtek - Add HW8326 support scsi: pmcraid: Fix missing resource cleanup in error case scsi: ipr: Fix missing/incorrect resource cleanup in error case scsi: lpfc: Allow reduced polling rate for nvme_admin_async_event cmd completion scsi: lpfc: Fix port stuck in bypassed state after LIP in PT2PT topology scsi: vmw_pvscsi: Expand vcpuHint to 16 bits ASoC: wm_adsp: Fix event generation for wm_adsp_fw_put() ASoC: es8328: Fix event generation for deemphasis control ASoC: wm8962: Fix suspend while playing music ata: libata-core: fix NULL pointer deref in ata_host_alloc_pinfo() ASoC: cs42l56: Correct typo in minimum level for SX volume controls ASoC: cs42l52: Correct TLV for Bypass Volume ASoC: cs53l30: Correct number of volume levels on SX controls ASoC: cs35l36: Update digital volume TLV ASoC: cs42l52: Fix TLV scales for mixer controls dma-debug: make things less spammy under memory pressure ASoC: nau8822: Add operation for internal PLL off and on powerpc/kasan: Silence KASAN warnings in __get_wchan() random: account for arch randomness in bits random: mark bootloader randomness code as __init random: avoid checking crng_ready() twice in random_init() crypto: drbg - make reseeding from get_random_bytes() synchronous crypto: drbg - always try to free Jitter RNG instance crypto: drbg - move dynamic ->reseed_threshold adjustments to __drbg_seed() crypto: drbg - track whether DRBG was seeded with !rng_is_initialized() crypto: drbg - prepare for more fine-grained tracking of seeding state crypto: drbg - always seeded with SP800-90B compliant noise source Revert "random: use static branch for crng_ready()" random: check for signals after page of pool writes random: wire up fops->splice_{read,write}_iter() random: convert to using fops->write_iter() random: convert to using fops->read_iter() random: unify batched entropy implementations random: move randomize_page() into mm where it belongs random: move initialization functions out of hot pages random: make consistent use of buf and len random: use proper return types on get_random_{int,long}_wait() random: remove extern from functions in header random: use static branch for crng_ready() random: credit architectural init the exact amount random: handle latent entropy and command line from random_init() random: use proper jiffies comparison macro random: remove ratelimiting for in-kernel unseeded randomness random: move initialization out of reseeding hot path random: avoid initializing twice in credit race random: use symbolic constants for crng_init states siphash: use one source of truth for siphash permutations random: help compiler out with fast_mix() by using simpler arguments random: do not use input pool from hard IRQs random: order timer entropy functions below interrupt functions random: do not pretend to handle premature next security model random: use first 128 bits of input as fast init random: do not use batches when !crng_ready() random: insist on random_get_entropy() existing in order to simplify xtensa: use fallback for random_get_entropy() instead of zero sparc: use fallback for random_get_entropy() instead of zero um: use fallback for random_get_entropy() instead of zero x86/tsc: Use fallback for random_get_entropy() instead of zero nios2: use fallback for random_get_entropy() instead of zero arm: use fallback for random_get_entropy() instead of zero mips: use fallback for random_get_entropy() instead of just c0 random m68k: use fallback for random_get_entropy() instead of zero timekeeping: Add raw clock fallback for random_get_entropy() powerpc: define get_cycles macro for arch-override alpha: define get_cycles macro for arch-override parisc: define get_cycles macro for arch-override s390: define get_cycles macro for arch-override ia64: define get_cycles macro for arch-override init: call time_init() before rand_initialize() random: fix sysctl documentation nits random: document crng_fast_key_erasure() destination possibility random: make random_get_entropy() return an unsigned long random: allow partial reads if later user copies fail random: check for signals every PAGE_SIZE chunk of /dev/[u]random random: check for signal_pending() outside of need_resched() check random: do not allow user to keep crng key around on stack random: do not split fast init input in add_hwgenerator_randomness() random: mix build-time latent entropy into pool at init random: re-add removed comment about get_random_{u32,u64} reseeding random: treat bootloader trust toggle the same way as cpu trust toggle random: skip fast_init if hwrng provides large chunk of entropy random: check for signal and try earlier when generating entropy random: reseed more often immediately after booting random: make consistent usage of crng_ready() random: use SipHash as interrupt entropy accumulator random: replace custom notifier chain with standard one random: don't let 644 read-only sysctls be written to random: give sysctl_random_min_urandom_seed a more sensible value random: do crng pre-init loading in worker rather than irq random: unify cycles_t and jiffies usage and types random: cleanup UUID handling random: only wake up writers after zap if threshold was passed random: round-robin registers as ulong, not u32 random: clear fast pool, crng, and batches in cpuhp bring up random: pull add_hwgenerator_randomness() declaration into random.h random: check for crng_init == 0 in add_device_randomness() random: unify early init crng load accounting random: do not take pool spinlock at boot random: defer fast pool mixing to worker random: rewrite header introductory comment random: group sysctl functions random: group userspace read/write functions random: group entropy collection functions random: group entropy extraction functions random: group crng functions random: group initialization wait functions random: remove whitespace and reorder includes random: remove useless header comment random: introduce drain_entropy() helper to declutter crng_reseed() random: deobfuscate irq u32/u64 contributions random: add proper SPDX header random: remove unused tracepoints random: remove ifdef'd out interrupt bench random: tie batched entropy generation to base_crng generation random: fix locking for crng_init in crng_reseed() random: zero buffer after reading entropy from userspace random: remove outdated INT_MAX >> 6 check in urandom_read() random: make more consistent use of integer types random: use hash function for crng_slow_load() random: use simpler fast key erasure flow on per-cpu keys random: absorb fast pool into input pool after fast load random: do not xor RDRAND when writing into /dev/random random: ensure early RDSEED goes through mixer on init random: inline leaves of rand_initialize() random: get rid of secondary crngs random: use RDSEED instead of RDRAND in entropy extraction random: fix locking in crng_fast_load() random: remove batched entropy locking random: remove use_input_pool parameter from crng_reseed() random: make credit_entropy_bits() always safe random: always wake up entropy writers after extraction random: use linear min-entropy accumulation crediting random: simplify entropy debiting random: use computational hash for entropy extraction random: only call crng_finalize_init() for primary_crng random: access primary_pool directly rather than through pointer random: continually use hwgenerator randomness random: simplify arithmetic function flow in account() random: selectively clang-format where it makes sense random: access input_pool_data directly rather than through pointer random: cleanup fractional entropy shift constants random: prepend remaining pool constants with POOL_ random: de-duplicate INPUT_POOL constants random: remove unused OUTPUT_POOL constants random: rather than entropy_store abstraction, use global random: remove unused extract_entropy() reserved argument random: remove incomplete last_data logic random: cleanup integer types random: cleanup poolinfo abstraction random: fix typo in comments random: don't reset crng_init_cnt on urandom_read() random: avoid superfluous call to RDRAND in CRNG extraction random: early initialization of ChaCha constants random: initialize ChaCha20 constants with correct endianness random: use IS_ENABLED(CONFIG_NUMA) instead of ifdefs random: harmonize "crng init done" messages random: mix bootloader randomness into pool random: do not re-init if crng_reseed completes before primary init random: do not sign extend bytes for rotation when mixing random: use BLAKE2s instead of SHA1 in extraction random: remove unused irq_flags argument from add_interrupt_randomness() random: document add_hwgenerator_randomness() with other input functions crypto: blake2s - adjust include guard naming crypto: blake2s - include <linux/bug.h> instead of <asm/bug.h> MAINTAINERS: co-maintain random.c random: remove dead code left over from blocking pool random: avoid arch_get_random_seed_long() when collecting IRQ randomness random: add arch_get_random_*long_early() powerpc: Use bool in archrandom.h linux/random.h: Mark CONFIG_ARCH_RANDOM functions __must_check linux/random.h: Use false with bool linux/random.h: Remove arch_has_random, arch_has_random_seed s390: Remove arch_has_random, arch_has_random_seed powerpc: Remove arch_has_random, arch_has_random_seed x86: Remove arch_has_random, arch_has_random_seed random: avoid warnings for !CONFIG_NUMA builds random: split primary/secondary crng init paths random: remove some dead code of poolinfo random: fix typo in add_timer_randomness() random: Add and use pr_fmt() random: convert to ENTROPY_BITS for better code readability random: remove unnecessary unlikely() random: remove kernel.random.read_wakeup_threshold random: delete code to pull data into pools random: remove the blocking pool random: make /dev/random be almost like /dev/urandom random: ignore GRND_RANDOM in getentropy(2) random: add GRND_INSECURE to return best-effort non-cryptographic bytes random: Add a urandom_read_nowait() for random APIs that don't warn random: Don't wake crng_init_wait when crng_init == 1 random: don't forget compat_ioctl on urandom compat_ioctl: remove /dev/random commands lib/crypto: sha1: re-roll loops to reduce code size lib/crypto: blake2s: move hmac construction into wireguard crypto: blake2s - generic C library implementation and selftest nfc: st21nfca: fix incorrect sizing calculations in EVT_TRANSACTION bpf: Fix incorrect memory charge cost calculation in stack_map_alloc() 9p: missing chunk of "fs/9p: Don't update file type when updating file attributes" Revert "ext4: fix use-after-free in ext4_rename_dir_prepare" Revert "ext4: verify dir block before splitting it" Linux 5.4.199 x86/speculation/mmio: Print SMT warning KVM: x86/speculation: Disable Fill buffer clear within guests x86/speculation/mmio: Reuse SRBDS mitigation for SBDS x86/speculation/srbds: Update SRBDS mitigation selection x86/speculation/mmio: Add sysfs reporting for Processor MMIO Stale Data x86/speculation/mmio: Enable CPU Fill buffer clearing on idle x86/bugs: Group MDS, TAA & Processor MMIO Stale Data mitigations x86/speculation/mmio: Add mitigation for Processor MMIO Stale Data x86/speculation: Add a common function for MD_CLEAR mitigation update x86/speculation/mmio: Enumerate Processor MMIO Stale Data bug Documentation: Add documentation for Processor MMIO Stale Data x86/cpu: Add another Alder Lake CPU to the Intel family x86/cpu: Add Lakefield, Alder Lake and Rocket Lake models to the to Intel CPU family x86/cpu: Add Jasper Lake to Intel family cpu/speculation: Add prototype for cpu_show_srbds() Linux 5.4.198 tcp: fix tcp_mtup_probe_success vs wrong snd_cwnd mtd: cfi_cmdset_0002: Use chip_ready() for write on S29GL064N md/raid0: Ignore RAID0 layout if the second zone has only one device powerpc/32: Fix overread/overwrite of thread_struct via ptrace Input: bcm5974 - set missing URB_NO_TRANSFER_DMA_MAP urb flag ixgbe: fix unexpected VLAN Rx in promisc mode on VF ixgbe: fix bcast packets Rx on VF after promisc removal nfc: st21nfca: fix memory leaks in EVT_TRANSACTION handling nfc: st21nfca: fix incorrect validating logic in EVT_TRANSACTION mmc: block: Fix CQE recovery reset success ata: libata-transport: fix {dma|pio|xfer}_mode sysfs files cifs: return errors during session setup during reconnects ALSA: hda/conexant - Fix loopback issue with CX20632 scripts/gdb: change kernel config dumping method vringh: Fix loop descriptors check in the indirect cases nodemask: Fix return values to be unsigned cifs: version operations for smb20 unneeded when legacy support disabled s390/gmap: voluntarily schedule during key setting nbd: fix io hung while disconnecting device nbd: fix race between nbd_alloc_config() and module removal nbd: call genl_unregister_family() first in nbd_cleanup() x86/cpu: Elide KCSAN for cpu_has() and friends modpost: fix undefined behavior of is_arm_mapping_symbol() drm/radeon: fix a possible null pointer dereference ceph: allow ceph.dir.rctime xattr to be updatable Revert "net: af_key: add check for pfkey_broadcast in function pfkey_process" scsi: myrb: Fix up null pointer access on myrb_cleanup() md: protect md_unregister_thread from reentrancy watchdog: wdat_wdt: Stop watchdog when rebooting the system kernfs: Separate kernfs_pr_cont_buf and rename_lock. serial: msm_serial: disable interrupts in __msm_console_write() staging: rtl8712: fix uninit-value in r871xu_drv_init() staging: rtl8712: fix uninit-value in usb_read8() and friends clocksource/drivers/sp804: Avoid error on multiple instances extcon: Modify extcon device to be created after driver data is set misc: rtsx: set NULL intfdata when probe fails usb: dwc2: gadget: don't reset gadget's driver->bus USB: hcd-pci: Fully suspend across freeze/thaw cycle drivers: usb: host: Fix deadlock in oxu_bus_suspend() drivers: tty: serial: Fix deadlock in sa1100_set_termios() USB: host: isp116x: check return value after calling platform_get_resource() drivers: staging: rtl8192e: Fix deadlock in rtllib_beacons_stop() drivers: staging: rtl8192u: Fix deadlock in ieee80211_beacons_stop() tty: Fix a possible resource leak in icom_probe tty: synclink_gt: Fix null-pointer-dereference in slgt_clean() lkdtm/usercopy: Expand size of "out of frame" object iio: st_sensors: Add a local lock for protecting odr iio: dummy: iio_simple_dummy: check the return value of kstrdup() drm: imx: fix compiler warning with gcc-12 net: altera: Fix refcount leak in altera_tse_mdio_create ip_gre: test csum_start instead of transport header net/mlx5: fs, fail conflicting actions net/mlx5: Rearm the FW tracer after each tracer event net: ipv6: unexport __init-annotated seg6_hmac_init() net: xfrm: unexport __init-annotated xfrm4_protocol_init() net: mdio: unexport __init-annotated mdio_bus_init() SUNRPC: Fix the calculation of xdr->end in xdr_get_next_encode_buffer() net/mlx4_en: Fix wrong return value on ioctl EEPROM query failure net: dsa: lantiq_gswip: Fix refcount leak in gswip_gphy_fw_list bpf, arm64: Clear prog->jited_len along prog->jited af_unix: Fix a data-race in unix_dgram_peer_wake_me(). xen: unexport __init-annotated xen_xlate_map_ballooned_pages() netfilter: nf_tables: memleak flow rule from commit path ata: pata_octeon_cf: Fix refcount leak in octeon_cf_probe netfilter: nat: really support inet nat without l3 address xprtrdma: treat all calls not a bcall when bc_serv is NULL video: fbdev: pxa3xx-gcu: release the resources correctly in pxa3xx_gcu_probe/remove() NFSv4: Don't hold the layoutget locks across multiple RPC calls dmaengine: zynqmp_dma: In struct zynqmp_dma_chan fix desc_size data type m68knommu: fix undefined reference to `_init_sp' m68knommu: set ZERO_PAGE() to the allocated zeroed page i2c: cadence: Increase timeout per message if necessary f2fs: remove WARN_ON in f2fs_is_valid_blkaddr tracing: Avoid adding tracer option before update_tracer_options tracing: Fix sleeping function called from invalid context on RT kernel mips: cpc: Fix refcount leak in mips_cpc_default_phys_base perf c2c: Fix sorting in percent_rmt_hitm_cmp() tipc: check attribute length for bearer name afs: Fix infinite loop found by xfstest generic/676 tcp: tcp_rtx_synack() can be called from process context net: sched: add barrier to fix packet stuck problem for lockless qdisc net/mlx5e: Update netdev features after changing XDP state net/mlx5: Don't use already freed action pointer nfp: only report pause frame configuration for physical device ubi: ubi_create_volume: Fix use-after-free when volume creation failed jffs2: fix memory leak in jffs2_do_fill_super modpost: fix removing numeric suffixes net: dsa: mv88e6xxx: Fix refcount leak in mv88e6xxx_mdios_register net: ethernet: mtk_eth_soc: out of bounds read in mtk_hwlro_get_fdir_entry() net: sched: fixed barrier to prevent skbuff sticking in qdisc backlog s390/crypto: fix scatterwalk_unmap() callers in AES-GCM clocksource/drivers/oxnas-rps: Fix irq_of_parse_and_map() return value ASoC: fsl_sai: Fix FSL_SAI_xDR/xFR definition watchdog: ts4800_wdt: Fix refcount leak in ts4800_wdt_probe driver core: fix deadlock in __device_attach driver: base: fix UAF when driver_attach failed bus: ti-sysc: Fix warnings for unbind for serial firmware: dmi-sysfs: Fix memory leak in dmi_sysfs_register_handle serial: stm32-usart: Correct CSIZE, bits, and parity serial: st-asc: Sanitize CSIZE and correct PARENB for CS7 serial: sifive: Sanitize CSIZE and c_iflag serial: sh-sci: Don't allow CS5-6 serial: txx9: Don't allow CS5-6 serial: rda-uart: Don't allow CS5-6 serial: digicolor-usart: Don't allow CS5-6 serial: 8250_fintek: Check SER_RS485_RTS_* only with RS485 serial: meson: acquire port->lock in startup() rtc: mt6397: check return value after calling platform_get_resource() clocksource/drivers/riscv: Events are stopped during CPU suspend soc: rockchip: Fix refcount leak in rockchip_grf_init coresight: cpu-debug: Replace mutex with mutex_trylock on panic notifier serial: sifive: Report actual baud base rather than fixed 115200 phy: qcom-qmp: fix pipe-clock imbalance on power-on failure rpmsg: qcom_smd: Fix returning 0 if irq_of_parse_and_map() fails iio: adc: sc27xx: Fine tune the scale calibration values iio: adc: sc27xx: fix read big scale voltage not right iio: adc: stmpe-adc: Fix wait_for_completion_timeout return value check firmware: stratix10-svc: fix a missing check on list iterator usb: dwc3: pci: Fix pm_runtime_get_sync() error checking rpmsg: qcom_smd: Fix irq_of_parse_and_map() return value pwm: lp3943: Fix duty calculation in case period was clamped staging: fieldbus: Fix the error handling path in anybuss_host_common_probe() usb: musb: Fix missing of_node_put() in omap2430_probe USB: storage: karma: fix rio_karma_init return usb: usbip: add missing device lock on tweak configuration cmd usb: usbip: fix a refcount leak in stub_probe() tty: serial: fsl_lpuart: fix potential bug when using both of_alias_get_id and ida_simple_get tty: serial: owl: Fix missing clk_disable_unprepare() in owl_uart_probe tty: goldfish: Use tty_port_destroy() to destroy port iio: adc: ad7124: Remove shift from scan_type staging: greybus: codecs: fix type confusion of list iterator variable pcmcia: db1xxx_ss: restrict to MIPS_DB1XXX boards md: bcache: check the return value of kzalloc() in detached_dev_do_request() block: fix bio_clone_blkg_association() to associate with proper blkcg_gq bfq: Make sure bfqg for which we are queueing requests is online bfq: Get rid of __bio_blkcg() usage bfq: Remove pointless bfq_init_rq() calls bfq: Drop pointless unlock-lock pair bfq: Avoid merging queues with different parents MIPS: IP27: Remove incorrect `cpu_has_fpu' override RDMA/rxe: Generate a completion for unsupported/invalid opcode Kconfig: add config option for asm goto w/ outputs phy: qcom-qmp: fix reset-controller leak on probe errors blk-iolatency: Fix inflight count imbalances and IO hangs on offline dt-bindings: gpio: altera: correct interrupt-cells docs/conf.py: Cope with removal of language=None in Sphinx 5.0.0 ARM: pxa: maybe fix gpio lookup tables phy: qcom-qmp: fix struct clk leak on probe errors arm64: dts: qcom: ipq8074: fix the sleep clock frequency gma500: fix an incorrect NULL check on list iterator tilcdc: tilcdc_external: fix an incorrect NULL check on list iterator serial: pch: don't overwrite xmit->buf[0] by x_char carl9170: tx: fix an incorrect use of list iterator ASoC: rt5514: Fix event generation for "DSP Voice Wake Up" control rtl818x: Prevent using not initialized queues hugetlb: fix huge_pmd_unshare address update nodemask.h: fix compilation error with GCC12 iommu/msm: Fix an incorrect NULL check on list iterator um: Fix out-of-bounds read in LDT setup um: chan_user: Fix winch_tramp() return value mac80211: upgrade passive scan to active scan on DFS channels after beacon rx irqchip: irq-xtensa-mx: fix initial IRQ affinity irqchip/armada-370-xp: Do not touch Performance Counter Overflow on A375, A38x, A39x RDMA/hfi1: Fix potential integer multiplication overflow errors Kconfig: Add option for asm goto w/ tied outputs to workaround clang-13 bug media: coda: Add more H264 levels for CODA960 media: coda: Fix reported H264 profile mtd: cfi_cmdset_0002: Move and rename chip_check/chip_ready/chip_good_for_write md: fix an incorrect NULL check in md_reload_sb md: fix an incorrect NULL check in does_sb_need_changing drm/bridge: analogix_dp: Grab runtime PM reference for DP-AUX drm/nouveau/clk: Fix an incorrect NULL check on list iterator drm/etnaviv: check for reaped mapping in etnaviv_iommu_unmap_gem drm/amdgpu/cs: make commands with 0 chunks illegal behaviour. scsi: ufs: qcom: Add a readl() to make sure ref_clk gets enabled scsi: dc395x: Fix a missing check on list iterator ocfs2: dlmfs: fix error handling of user_dlm_destroy_lock dlm: fix missing lkb refcount handling dlm: fix plock invalid read mm, compaction: fast_find_migrateblock() should return pfn in the target zone PCI: qcom: Fix unbalanced PHY init on probe errors PCI: qcom: Fix runtime PM imbalance on probe errors PCI/PM: Fix bridge_d3_blacklist[] Elo i2 overwrite of Gigabyte X299 tracing: Fix potential double free in create_var_ref() ACPI: property: Release subnode properties with data nodes ext4: avoid cycles in directory h-tree ext4: verify dir block before splitting it ext4: fix bug_on in ext4_writepages ext4: fix warning in ext4_handle_inode_extension ext4: fix use-after-free in ext4_rename_dir_prepare netfilter: nf_tables: disallow non-stateful expression in sets earlier bfq: Track whether bfq_group is still online bfq: Update cgroup information before merging bio bfq: Split shared queues on move between cgroups efi: Do not import certificates from UEFI Secure Boot for T2 Macs fs-writeback: writeback_sb_inodes：Recalculate 'wrote' according skipped pages iwlwifi: mvm: fix assert 1F04 upon reconfig wifi: mac80211: fix use-after-free in chanctx code f2fs: fix fallocate to use file_modified to update permissions consistently f2fs: don't need inode lock for system hidden quota f2fs: fix deadloop in foreground GC f2fs: fix to clear dirty inode in f2fs_evict_inode() f2fs: fix to do sanity check on block address in f2fs_do_zero_range() f2fs: fix to avoid f2fs_bug_on() in dec_valid_node_count() perf jevents: Fix event syntax error caused by ExtSel perf c2c: Use stdio interface if slang is not supported iommu/amd: Increase timeout waiting for GA log enablement dmaengine: stm32-mdma: remove GISR1 register video: fbdev: clcdfb: Fix refcount leak in clcdfb_of_vram_setup NFSv4/pNFS: Do not fail I/O when we fail to allocate the pNFS layout NFS: Don't report errors from nfs_pageio_complete() more than once NFS: Do not report flush errors in nfs_write_end() NFS: Do not report EINTR/ERESTARTSYS as mapping errors i2c: at91: Initialize dma_buf in at91_twi_xfer() i2c: at91: use dma safe buffers iommu/mediatek: Add list_del in mtk_iommu_remove f2fs: fix dereference of stale list iterator after loop body Input: stmfts - do not leave device disabled in stmfts_input_open RDMA/hfi1: Prevent use of lock before it is initialized mailbox: forward the hrtimer if not queued and under a lock mfd: davinci_voicecodec: Fix possible null-ptr-deref davinci_vc_probe() powerpc/fsl_rio: Fix refcount leak in fsl_rio_setup macintosh: via-pmu and via-cuda need RTC_LIB powerpc/perf: Fix the threshold compare group constraint for power9 powerpc/64: Only WARN if __pa()/__va() called with bad addresses Input: sparcspkr - fix refcount leak in bbc_beep_probe crypto: cryptd - Protect per-CPU resource by disabling BH. tty: fix deadlock caused by calling printk() under tty_port->lock PCI: imx6: Fix PERST# start-up sequence ipc/mqueue: use get_tree_nodev() in mqueue_get_tree() proc: fix dentry/inode overinstantiating under /proc/${pid}/net powerpc/4xx/cpm: Fix return value of __setup() handler powerpc/idle: Fix return value of __setup() handler powerpc/8xx: export 'cpm_setbrg' for modules dax: fix cache flush on PMD-mapped pages drivers/base/node.c: fix compaction sysfs file leak pinctrl: mvebu: Fix irq_of_parse_and_map() return value nvdimm: Allow overwrite in the presence of disabled dimms firmware: arm_scmi: Fix list protocols enumeration in the base protocol scsi: fcoe: Fix Wstringop-overflow warnings in fcoe_wwn_from_mac() mfd: ipaq-micro: Fix error check return value of platform_get_irq() powerpc/fadump: fix PT_LOAD segment for boot memory area arm: mediatek: select arch timer for mt7629 crypto: marvell/cesa - ECB does not IV misc: ocxl: fix possible double free in ocxl_file_register_afu ARM: dts: bcm2835-rpi-b: Fix GPIO line names ARM: dts: bcm2837-rpi-3-b-plus: Fix GPIO line name of power LED ARM: dts: bcm2837-rpi-cm3-io3: Fix GPIO line names for SMPS I2C ARM: dts: bcm2835-rpi-zero-w: Fix GPIO line name for Wifi/BT can: xilinx_can: mark bit timing constants as const KVM: nVMX: Leave most VM-Exit info fields unmodified on failed VM-Entry PCI: rockchip: Fix find_first_zero_bit() limit PCI: cadence: Fix find_first_zero_bit() limit soc: qcom: smsm: Fix missing of_node_put() in smsm_parse_ipc soc: qcom: smp2p: Fix missing of_node_put() in smp2p_parse_ipc ARM: dts: suniv: F1C100: fix watchdog compatible arm64: dts: rockchip: Move drive-impedance-ohm to emmc phy on rk3399 net/smc: postpone sk_refcnt increment in connect() rxrpc: Fix decision on when to generate an IDLE ACK rxrpc: Don't let ack.previousPacket regress rxrpc: Fix overlapping ACK accounting rxrpc: Don't try to resend the request if we're receiving the reply rxrpc: Fix listen() setting the bar too high for the prealloc rings NFC: hci: fix sleep in atomic context bugs in nfc_hci_hcp_message_tx ASoC: wm2000: fix missing clk_disable_unprepare() on error in wm2000_anc_transition() thermal/drivers/broadcom: Fix potential NULL dereference in sr_thermal_probe drm: msm: fix possible memory leak in mdp5_crtc_cursor_set() drm/msm/a6xx: Fix refcount leak in a6xx_gpu_init ext4: reject the 'commit' option on ext2 filesystems media: ov7670: remove ov7670_power_off from ov7670_remove sctp: read sk->sk_bound_dev_if once in sctp_rcv() m68k: math-emu: Fix dependencies of math emulation support Bluetooth: fix dangling sco_conn and use-after-free in sco_sock_timeout media: vsp1: Fix offset calculation for plane cropping media: pvrusb2: fix array-index-out-of-bounds in pvr2_i2c_core_init media: exynos4-is: Change clk_disable to clk_disable_unprepare media: st-delta: Fix PM disable depth imbalance in delta_probe media: aspeed: Fix an error handling path in aspeed_video_probe() scripts/faddr2line: Fix overlapping text section failures regulator: pfuze100: Fix refcount leak in pfuze_parse_regulators_dt ASoC: mxs-saif: Fix refcount leak in mxs_saif_probe ASoC: fsl: Fix refcount leak in imx_sgtl5000_probe perf/amd/ibs: Use interrupt regs ip for stack unwinding Revert "cpufreq: Fix possible race in cpufreq online error path" iomap: iomap_write_failed fix media: uvcvideo: Fix missing check to determine if element is found in list drm/msm: return an error pointer in msm_gem_prime_get_sg_table() drm/msm/mdp5: Return error code in mdp5_mixer_release when deadlock is detected drm/msm/mdp5: Return error code in mdp5_pipe_release when deadlock is detected regulator: core: Fix enable_count imbalance with EXCLUSIVE_GET x86/mm: Cleanup the control_va_addr_alignment() __setup handler irqchip/aspeed-i2c-ic: Fix irq_of_parse_and_map() return value irqchip/exiu: Fix acknowledgment of edge triggered interrupts x86: Fix return value of __setup handlers virtio_blk: fix the discard_granularity and discard_alignment queue limits drm/rockchip: vop: fix possible null-ptr-deref in vop_bind() drm/msm/hdmi: fix error check return value of irq_of_parse_and_map() drm/msm/hdmi: check return value after calling platform_get_resource_byname() drm/msm/dsi: fix error checks and return values for DSI xmit functions drm/msm/disp/dpu1: set vbif hw config to NULL to avoid use after memory free during pm runtime resume perf tools: Add missing headers needed by util/data.h ASoC: rk3328: fix disabling mclk on pclk probe failure x86/speculation: Add missing prototype for unpriv_ebpf_notify() x86/pm: Fix false positive kmemleak report in msr_build_context() scsi: ufs: core: Exclude UECxx from SFR dump list of: overlay: do not break notify on NOTIFY_{OK|STOP} fsnotify: fix wrong lockdep annotations inotify: show inotify mask flags in proc fdinfo ath9k_htc: fix potential out of bounds access with invalid rxstatus->rs_keyix cpufreq: Fix possible race in cpufreq online error path spi: img-spfi: Fix pm_runtime_get_sync() error checking sched/fair: Fix cfs_rq_clock_pelt() for throttled cfs_rq drm/bridge: Fix error handling in analogix_dp_probe HID: elan: Fix potential double free in elan_input_configured HID: hid-led: fix maximum brightness for Dream Cheeky drbd: fix duplicate array initializer efi: Add missing prototype for efi_capsule_setup_info NFC: NULL out the dev->rfkill to prevent UAF spi: spi-ti-qspi: Fix return value handling of wait_for_completion_timeout drm: mali-dp: potential dereference of null pointer drm/komeda: Fix an undefined behavior bug in komeda_plane_add() nl80211: show SSID for P2P_GO interfaces bpf: Fix excessive memory allocation in stack_map_alloc() drm/vc4: txp: Force alpha to be 0xff if it's disabled drm/vc4: txp: Don't set TXP_VSTART_AT_EOF drm/mediatek: Fix mtk_cec_mask() x86/delay: Fix the wrong asm constraint in delay_loop() ASoC: mediatek: Fix missing of_node_put in mt2701_wm8960_machine_probe ASoC: mediatek: Fix error handling in mt8173_max98090_dev_probe drm/bridge: adv7511: clean up CEC adapter when probe fails drm/edid: fix invalid EDID extension block filtering ath9k: fix ar9003_get_eepmisc drm: fix EDID struct for old ARM OABI format RDMA/hfi1: Prevent panic when SDMA is disabled powerpc/iommu: Add missing of_node_put in iommu_init_early_dart macintosh/via-pmu: Fix build failure when CONFIG_INPUT is disabled powerpc/powernv: fix missing of_node_put in uv_init() powerpc/xics: fix refcount leak in icp_opal_init() tracing: incorrect isolate_mote_t cast in mm_vmscan_lru_isolate PCI: Avoid pci_dev_lock() AB/BA deadlock with sriov_numvfs_store() ARM: hisi: Add missing of_node_put after of_find_compatible_node ARM: dts: exynos: add atmel,24c128 fallback to Samsung EEPROM ARM: versatile: Add missing of_node_put in dcscb_init fat: add ratelimit to fat*_ent_bread() powerpc/fadump: Fix fadump to work with a different endian capture kernel ARM: OMAP1: clock: Fix UART rate reporting algorithm fs: jfs: fix possible NULL pointer dereference in dbFree() PM / devfreq: rk3399_dmc: Disable edev on remove() ARM: dts: ox820: align interrupt controller node name with dtschema IB/rdmavt: add missing locks in rvt_ruc_loopback selftests/bpf: fix btf_dump/btf_dump due to recent clang change eth: tg3: silence the GCC 12 array-bounds warning rxrpc: Return an error to sendmsg if call failed hwmon: Make chip parameter for with_info API mandatory ASoC: max98357a: remove dependency on GPIOLIB media: exynos4-is: Fix compile warning net: phy: micrel: Allow probing without .driver_data nbd: Fix hung on disconnect request if socket is closed before ASoC: rt5645: Fix errorenous cleanup order nvme-pci: fix a NULL pointer dereference in nvme_alloc_admin_tags openrisc: start CPU timer early in boot media: cec-adap.c: fix is_configuring state media: coda: limit frame interval enumeration to supported encoder frame sizes rtlwifi: Use pr_warn instead of WARN_ONCE ipmi: Fix pr_fmt to avoid compilation issues ipmi:ssif: Check for NULL msg when handling events and messages ACPI: PM: Block ASUS B1400CEAE from suspend to idle by default dma-debug: change allocation mode from GFP_NOWAIT to GFP_ATIOMIC spi: stm32-qspi: Fix wait_cmd timeout in APM mode s390/preempt: disable __preempt_count_add() optimization for PROFILE_ALL_BRANCHES ASoC: tscs454: Add endianness flag in snd_soc_component_driver HID: bigben: fix slab-out-of-bounds Write in bigben_probe drm/amdgpu/ucode: Remove firmware load type check in amdgpu_ucode_free_bo mlxsw: spectrum_dcb: Do not warn about priority changes ASoC: dapm: Don't fold register value changes into notifications net/mlx5: fs, delete the FTE when there are no rules attached to it ipv6: Don't send rs packets to the interface of ARPHRD_TUNNEL drm: msm: fix error check return value of irq_of_parse_and_map() arm64: compat: Do not treat syscall number as ESR_ELx for a bad syscall drm/amd/pm: fix the compile warning drm/plane: Move range check for format_count earlier scsi: megaraid: Fix error check return value of register_chrdev() mmc: jz4740: Apply DMA engine limits to maximum segment size md/bitmap: don't set sb values if can't pass sanity check media: cx25821: Fix the warning when removing the module media: pci: cx23885: Fix the error handling in cx23885_initdev() media: venus: hfi: avoid null dereference in deinit ath9k: fix QCA9561 PA bias level drm/amd/pm: fix double free in si_parse_power_table() tools/power turbostat: fix ICX DRAM power numbers spi: spi-rspi: Remove setting {src,dst}_{addr,addr_width} based on DMA direction ALSA: jack: Access input_dev under mutex drm/komeda: return early if drm_universal_plane_init() fails. ACPICA: Avoid cache flush inside virtual machines fbcon: Consistently protect deferred_takeover with console_lock() ipv6: fix locking issues with loops over idev->addr_list ipw2x00: Fix potential NULL dereference in libipw_xmit() b43: Fix assigning negative value to unsigned variable b43legacy: Fix assigning negative value to unsigned variable mwifiex: add mutex lock for call in mwifiex_dfs_chan_sw_work_queue drm/virtio: fix NULL pointer dereference in virtio_gpu_conn_get_modes btrfs: repair super block num_devices automatically btrfs: add "0x" prefix for unsupported optional features ptrace: Reimplement PTRACE_KILL by always sending SIGKILL ptrace/xtensa: Replace PT_SINGLESTEP with TIF_SINGLESTEP ptrace/um: Replace PT_DTRACE with TIF_SINGLESTEP perf/x86/intel: Fix event constraints for ICL usb: core: hcd: Add support for deferring roothub registration USB: new quirk for Dell Gen 2 devices USB: serial: option: add Quectel BG95 modem ALSA: hda/realtek - Fix microphone noise on ASUS TUF B550M-PLUS binfmt_flat: do not stop relocating GOT entries prematurely on riscv Conflicts: Documentation/devicetree/bindings/dma/allwinner,sun50i-a64-dma.yaml Documentation/devicetree/bindings~HEAD drivers/char/Kconfig drivers/mmc/core/block.c kernel/sysctl.c Change-Id: If11e1865055bfb94b3268960268c88c3dfc032c3 |
||
Herbert Xu
|
e8453c3dec |
UPSTREAM: af_key: Do not call xfrm_probe_algs in parallel
[ Upstream commit ba953a9d89a00c078b85f4b190bc1dde66fe16b5 ]
When namespace support was added to xfrm/afkey, it caused the
previously single-threaded call to xfrm_probe_algs to become
multi-threaded. This is buggy and needs to be fixed with a mutex.
Bug: 245674737
Reported-by: Abhishek Shah <abhishek.shah@columbia.edu>
Fixes:
|
||
Johannes Berg
|
40a8e0ed5c |
UPSTREAM: wifi: cfg80211: fix u8 overflow in cfg80211_update_notlisted_nontrans()
commit aebe9f4639b13a1f4e9a6b42cdd2e38c617b442d upstream.
In the copy code of the elements, we do the following calculation
to reach the end of the MBSSID element:
/* copy the IEs after MBSSID */
cpy_len = mbssid[1] + 2;
This looks fine, however, cpy_len is a u8, the same as mbssid[1],
so the addition of two can overflow. In this case the subsequent
memcpy() will overflow the allocated buffer, since it copies 256
bytes too much due to the way the allocation and memcpy() sizes
are calculated.
Fix this by using size_t for the cpy_len variable.
This fixes CVE-2022-41674.
Bug: 253641805
Reported-by: Soenke Huster <shuster@seemoo.tu-darmstadt.de>
Tested-by: Soenke Huster <shuster@seemoo.tu-darmstadt.de>
Fixes:
|
||
|
Johannes Berg
|
f7fbd478a0 |
UPSTREAM: wifi: cfg80211/mac80211: reject bad MBSSID elements
commit 8f033d2becc24aa6bfd2a5c104407963560caabc upstream.
Per spec, the maximum value for the MaxBSSID ('n') indicator is 8,
and the minimum is 1 since a multiple BSSID set with just one BSSID
doesn't make sense (the # of BSSIDs is limited by 2^n).
Limit this in the parsing in both cfg80211 and mac80211, rejecting
any elements with an invalid value.
This fixes potentially bad shifts in the processing of these inside
the cfg80211_gen_new_bssid() function later.
I found this during the investigation of CVE-2022-41674 fixed by the
previous patch.
Bug: 253641805
Fixes:
|
||
|
Johannes Berg
|
569d099d40 |
UPSTREAM: wifi: cfg80211: ensure length byte is present before access
commit 567e14e39e8f8c6997a1378bc3be615afca86063 upstream.
When iterating the elements here, ensure the length byte is
present before checking it to see if the entire element will
fit into the buffer.
Longer term, we should rewrite this code using the type-safe
element iteration macros that check all of this.
Bug: 254180332
Fixes:
|
||
|
Johannes Berg
|
916a29b486 |
UPSTREAM: wifi: cfg80211: fix BSS refcounting bugs
commit 0b7808818cb9df6680f98996b8e9a439fa7bcc2f upstream.
There are multiple refcounting bugs related to multi-BSSID:
- In bss_ref_get(), if the BSS has a hidden_beacon_bss, then
the bss pointer is overwritten before checking for the
transmitted BSS, which is clearly wrong. Fix this by using
the bss_from_pub() macro.
- In cfg80211_bss_update() we copy the transmitted_bss pointer
from tmp into new, but then if we release new, we'll unref
it erroneously. We already set the pointer and ref it, but
need to NULL it since it was copied from the tmp data.
- In cfg80211_inform_single_bss_data(), if adding to the non-
transmitted list fails, we unlink the BSS and yet still we
return it, but this results in returning an entry without
a reference. We shouldn't return it anyway if it was broken
enough to not get added there.
This fixes CVE-2022-42720.
Bug: 253642015
Reported-by: Sönke Huster <shuster@seemoo.tu-darmstadt.de>
Tested-by: Sönke Huster <shuster@seemoo.tu-darmstadt.de>
Fixes:
|
||
|
Johannes Berg
|
a30ebebb22 |
UPSTREAM: wifi: cfg80211: avoid nontransmitted BSS list corruption
commit bcca852027e5878aec911a347407ecc88d6fff7f upstream.
If a non-transmitted BSS shares enough information (both
SSID and BSSID!) with another non-transmitted BSS of a
different AP, then we can find and update it, and then
try to add it to the non-transmitted BSS list. We do a
search for it on the transmitted BSS, but if it's not
there (but belongs to another transmitted BSS), the list
gets corrupted.
Since this is an erroneous situation, simply fail the
list insertion in this case and free the non-transmitted
BSS.
This fixes CVE-2022-42721.
Bug: 253642088
Reported-by: Sönke Huster <shuster@seemoo.tu-darmstadt.de>
Tested-by: Sönke Huster <shuster@seemoo.tu-darmstadt.de>
Fixes:
|
||
|
Johannes Berg
|
df86d024f6 |
UPSTREAM: wifi: cfg80211: update hidden BSSes to avoid WARN_ON
commit c90b93b5b782891ebfda49d4e5da36632fefd5d1 upstream.
When updating beacon elements in a non-transmitted BSS,
also update the hidden sub-entries to the same beacon
elements, so that a future update through other paths
won't trigger a WARN_ON().
The warning is triggered because the beacon elements in
the hidden BSSes that are children of the BSS should
always be the same as in the parent.
Bug: 254180332
Reported-by: Sönke Huster <shuster@seemoo.tu-darmstadt.de>
Tested-by: Sönke Huster <shuster@seemoo.tu-darmstadt.de>
Fixes:
|
||
|
Johannes Berg
|
fa35741b59 |
UPSTREAM: mac80211: mlme: find auth challenge directly
Commit 49a765d6785e99157ff5091cc37485732496864e upstream. There's no need to parse all elements etc. just to find the authentication challenge - use cfg80211_find_elem() instead. This also allows us to remove WLAN_EID_CHALLENGE handling from the element parsing entirely. Bug: 254180332 Link: https://lore.kernel.org/r/20210920154009.45f9b3a15722.Ice3159ffad03a007d6154cbf1fb3a8c48489e86f@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Lee Jones <joneslee@google.com> Change-Id: I0be0e5b6c94cd71fc920a1bea44f0e4ac00b79bf |
||
|
Johannes Berg
|
7633d41a83 |
UPSTREAM: wifi: mac80211: don't parse mbssid in assoc response
This is simply not valid and simplifies the next commit.
I'll make a separate patch for this in the current main
tree as well.
Bug: 254180332
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
[Lee: Commit not upstream - plucked straight from Stable)
(cherry picked from commit
|
||
|
Johannes Berg
|
9f3b5ab822 |
UPSTREAM: wifi: mac80211: fix MBSSID parsing use-after-free
Commit ff05d4b45dd89b922578dac497dcabf57cf771c6 upstream.
This is a different version of the commit, changed to store
the non-transmitted profile in the elems, and freeing it in
the few places where it's relevant, since that is only the
case when the last argument for parsing (the non-tx BSSID)
is non-NULL.
When we parse a multi-BSSID element, we might point some
element pointers into the allocated nontransmitted_profile.
However, we free this before returning, causing UAF when the
relevant pointers in the parsed elements are accessed.
Fix this by not allocating the scratch buffer separately but
as part of the returned structure instead, that way, there
are no lifetime issues with it.
The scratch buffer introduction as part of the returned data
here is taken from MLO feature work done by Ilan.
This fixes CVE-2022-42719.
Bug: 253642087
Fixes:
|
||
Srinivasarao Pathipati
|
accdce3646 |
Merge android11-5.4.197+ (26eb689) into msm-5.4
* refs/heads/tmp-26eb689: BACKPORT: f2fs: do not set compression bit if kernel doesn't support UPSTREAM: f2fs: fix UAF in f2fs_available_free_memory ANDROID: f2fs: check nr_pages for readahead UPSTREAM: f2fs: guarantee to write dirty data when enabling checkpoint back FROMGIT: f2fs: flush data when enabling checkpoint back BACKPORT: f2fs: introduce FI_COMPRESS_RELEASED instead of using IMMUTABLE bit BACKPORT: f2fs: enforce the immutable flag on open files BACKPORT: f2fs: change i_compr_blocks of inode to atomic value BACKPORT: f2fs: make file immutable even if releasing zero compression block BACKPORT: f2fs: compress: remove unneeded preallocation ANDROID: binder: fix pending prio state for early exit ANDROID: binder: fix race in priority restore ANDROID: binder: switch task argument for binder_thread ANDROID: binder: pass desired priority by reference ANDROID: binder: fold common setup of node_prio BACKPORT: Bluetooth: L2CAP: Fix use-after-free caused by l2cap_chan_put FROMLIST: binder: fix UAF of ref->proc caused by race condition Change-Id: I1294f6ad0b47b98ff274e4be52eb280e712f0246 Signed-off-by: Srinivasarao Pathipati <quic_c_spathi@quicinc.com> |
||
qctecmdr
|
68eac8ff03 |
Merge "Merge android11-5.4.197+ (3970bc6) into msm-5.4"
|
||
Guillaume Nault
|
79ff84826e |
net/sched: act_mpls: Add action to push MPLS LSE before Ethernet header
Define the MAC_PUSH action which pushes an MPLS LSE before the mac header (instead of between the mac and the network headers as the plain PUSH action does). The only special case is when the skb has an offloaded VLAN. In that case, it has to be inlined before pushing the MPLS header. Change-Id: Iea0792dac8682bccc4a6a506244c81ed799f779f Signed-off-by: Guillaume Nault gnault@redhat.com Signed-off-by: David S. Miller davem@davemloft.net Git-commit: a45294af9e96a3e060b6272fa7cd2c4b196de335 Git-repo: git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git [quic_jguidry@quicinc.com: Enabled net/sched filtering and classification in sdxlemur.config] Signed-off-by: James Wyatt Guidry <quic_jguidry@quicinc.com> |
||
Srinivasarao Pathipati
|
630e7df8c5 |
Merge android11-5.4.197+ (3970bc6) into msm-5.4
* refs/heads/tmp-3970bc6:
UPSTREAM: Revert "net: af_key: add check for pfkey_broadcast in function pfkey_process"
FROMGIT: arm64: fix oops in concurrently setting insn_emulation sysctls
ANDROID: abi_gki_aarch64_qcom: Add vmemdup_user to qcom symbol list
ANDROID: GKI: update Sony KMI symbol list
UPSTREAM: mm: fix misplaced unlock_page in do_wp_page()
BACKPORT: mm: do_wp_page() simplification
UPSTREAM: mm/ksm: Remove reuse_ksm_page()
BACKPORT: ALSA: pcm: Fix races among concurrent prealloc proc writes
BACKPORT: ALSA: pcm: Fix races among concurrent prepare and hw_params/hw_free calls
BACKPORT: ALSA: pcm: Fix races among concurrent read/write and buffer changes
ANDROID: Fix up abi issue with struct snd_pcm_runtime
BACKPORT: ALSA: pcm: Fix races among concurrent hw_params and hw_free calls
BACKPORT: nfc: nfcmrvl: main: reorder destructive operations in nfcmrvl_nci_unregister_dev to avoid bugs
Linux 5.4.197
bpf: Enlarge offset check value to INT_MAX in bpf_skb_{load,store}_bytes
NFSD: Fix possible sleep during nfsd4_release_lockowner()
NFS: Memory allocation failures are not server fatal errors
docs: submitting-patches: Fix crossref to 'The canonical patch format'
tpm: ibmvtpm: Correct the return value in tpm_ibmvtpm_probe()
tpm: Fix buffer access in tpm2_get_tpm_pt()
HID: multitouch: Add support for Google Whiskers Touchpad
raid5: introduce MD_BROKEN
dm verity: set DM_TARGET_IMMUTABLE feature flag
dm stats: add cond_resched when looping over entries
dm crypt: make printing of the key constant-time
dm integrity: fix error code in dm_integrity_ctr()
zsmalloc: fix races between asynchronous zspage free and page migration
crypto: ecrdsa - Fix incorrect use of vli_cmp
netfilter: conntrack: re-fetch conntrack after insertion
exec: Force single empty string when argv is empty
drm/i915: Fix -Wstringop-overflow warning in call to intel_read_wm_latency()
cfg80211: set custom regdomain after wiphy registration
assoc_array: Fix BUG_ON during garbage collect
drivers: i2c: thunderx: Allow driver to work with ACPI defined TWSI controllers
i2c: ismt: Provide a DMA buffer for Interrupt Cause Logging
net: ftgmac100: Disable hardware checksum on AST2600
net: af_key: check encryption module availability consistency
pinctrl: sunxi: fix f1c100s uart2 function
ACPI: sysfs: Fix BERT error region memory mapping
ACPI: sysfs: Make sparse happy about address space in use
media: vim2m: initialize the media device earlier
media: vim2m: Register video device after setting up internals
secure_seq: use the 64 bits of the siphash for port offset calculation
tcp: change source port randomizarion at connect() time
Input: goodix - fix spurious key release events
staging: rtl8723bs: prevent ->Ssid overflow in rtw_wx_set_scan()
x86/pci/xen: Disable PCI/MSI[-X] masking for XEN_HVM guests
lockdown: also lock down previous kgdb use
Linux 5.4.196
afs: Fix afs_getattr() to refetch file status if callback break occurred
i2c: mt7621: fix missing clk_disable_unprepare() on error in mtk_i2c_probe()
x86/xen: Mark cpu_bringup_and_idle() as dead_end_function
x86/xen: fix booting 32-bit pv guest
Reinstate some of "swiotlb: rework "fix info leak with DMA_FROM_DEVICE""
ARM: dts: imx7: Use audio_mclk_post_div instead audio_mclk_root_clk
firmware_loader: use kernel credentials when reading firmware
net: stmmac: disable Split Header (SPH) for Intel platforms
block: return ELEVATOR_DISCARD_MERGE if possible
Input: ili210x - fix reset timing
net: atlantic: verify hw_head_ lies within TX buffer ring
net: stmmac: fix missing pci_disable_device() on error in stmmac_pci_probe()
ethernet: tulip: fix missing pci_disable_device() on error in tulip_init_one()
selftests: add ping test with ping_group_range tuned
mac80211: fix rx reordering with non explicit / psmp ack policy
scsi: qla2xxx: Fix missed DMA unmap for aborted commands
perf bench numa: Address compiler error on s390
gpio: mvebu/pwm: Refuse requests with inverted polarity
gpio: gpio-vf610: do not touch other bits when set the target bit
net: bridge: Clear offload_fwd_mark when passing frame up bridge interface.
igb: skip phy status check where unavailable
ARM: 9197/1: spectre-bhb: fix loop8 sequence for Thumb2
ARM: 9196/1: spectre-bhb: enable for Cortex-A15
net: af_key: add check for pfkey_broadcast in function pfkey_process
net/mlx5e: Properly block LRO when XDP is enabled
NFC: nci: fix sleep in atomic context bugs caused by nci_skb_alloc
net/qla3xxx: Fix a test in ql_reset_work()
clk: at91: generated: consider range when calculating best rate
ice: fix possible under reporting of ethtool Tx and Rx statistics
net: vmxnet3: fix possible NULL pointer dereference in vmxnet3_rq_cleanup()
net: vmxnet3: fix possible use-after-free bugs in vmxnet3_rq_alloc_rx_buf()
net/sched: act_pedit: sanitize shift argument before usage
net: macb: Increment rx bd head after allocating skb and buffer
ARM: dts: aspeed-g6: fix SPI1/SPI2 quad pin group
ARM: dts: aspeed-g6: remove FWQSPID group in pinctrl dtsi
dma-buf: fix use of DMA_BUF_SET_NAME_{A,B} in userspace
drm/dp/mst: fix a possible memory leak in fetch_monitor_name()
crypto: qcom-rng - fix infinite loop on requests not multiple of WORD_SZ
KVM: x86/mmu: Update number of zapped pages even if page list is stable
PCI/PM: Avoid putting Elo i2 PCIe Ports in D3cold
Fix double fget() in vhost_net_set_backend()
perf: Fix sys_perf_event_open() race against self
ALSA: wavefront: Proper check of get_user() error
SUNRPC: Ensure we flush any closed sockets before xs_xprt_free()
SUNRPC: Don't call connect() more than once on a TCP socket
SUNRPC: Prevent immediate close+reconnect
SUNRPC: Clean up scheduling of autoclose
mmc: core: Default to generic_cmd6_time as timeout in __mmc_switch()
mmc: block: Use generic_cmd6_time when modifying INAND_CMD38_ARG_EXT_CSD
mmc: core: Specify timeouts for BKOPS and CACHE_FLUSH for eMMC
nilfs2: fix lockdep warnings during disk space reclamation
nilfs2: fix lockdep warnings in page operations for btree nodes
ARM: 9191/1: arm/stacktrace, kasan: Silence KASAN warnings in unwind_frame()
platform/chrome: cros_ec_debugfs: detach log reader wq from devm
drbd: remove usage of list iterator variable after loop
MIPS: lantiq: check the return value of kzalloc()
rtc: mc146818-lib: Fix the AltCentury for AMD platforms
nvme-multipath: fix hang when disk goes live over reconnect
ALSA: hda/realtek: Enable headset mic on Lenovo P360
crypto: x86/chacha20 - Avoid spurious jumps to other functions
crypto: stm32 - fix reference leak in stm32_crc_remove
Input: stmfts - fix reference leak in stmfts_input_open
Input: add bounds checking to input_set_capability()
um: Cleanup syscall_handler_t definition/cast, fix warning
rtc: fix use-after-free on device removal
x86/xen: Make the secondary CPU idle tasks reliable
x86/xen: Make the boot CPU idle task reliable
floppy: use a statically allocated error counter
ANDROID: fix up abi issue with struct snd_pcm_runtime
Linux 5.4.195
tty/serial: digicolor: fix possible null-ptr-deref in digicolor_uart_probe()
ping: fix address binding wrt vrf
arm[64]/memremap: don't abuse pfn_valid() to ensure presence of linear map
net: phy: Fix race condition on link status change
MIPS: fix build with gcc-12
drm/vmwgfx: Initialize drm_mode_fb_cmd2
cgroup/cpuset: Remove cpus_allowed/mems_allowed setup in cpuset_init_smp()
i40e: i40e_main: fix a missing check on list iterator
drm/nouveau/tegra: Stop using iommu_present()
serial: 8250_mtk: Fix register address for XON/XOFF character
serial: 8250_mtk: Fix UART_EFR register address
slimbus: qcom: Fix IRQ check in qcom_slim_probe
USB: serial: option: add Fibocom MA510 modem
USB: serial: option: add Fibocom L610 modem
USB: serial: qcserial: add support for Sierra Wireless EM7590
USB: serial: pl2303: add device id for HP LM930 Display
usb: typec: tcpci: Don't skip cleanup in .remove() on error
usb: cdc-wdm: fix reading stuck on device close
tty: n_gsm: fix mux activation issues in gsm_config()
tcp: resalt the secret every 10 seconds
net: emaclite: Don't advertise 1000BASE-T and do auto negotiation
s390: disable -Warray-bounds
ASoC: ops: Validate input values in snd_soc_put_volsw_range()
ASoC: max98090: Generate notifications on changes for custom control
ASoC: max98090: Reject invalid values in custom control put()
hwmon: (f71882fg) Fix negative temperature
gfs2: Fix filesystem block deallocation for short writes
net: sfc: ef10: fix memory leak in efx_ef10_mtd_probe()
net/smc: non blocking recvmsg() return -EAGAIN when no data and signal_pending
net/sched: act_pedit: really ensure the skb is writable
s390/lcs: fix variable dereferenced before check
s390/ctcm: fix potential memory leak
s390/ctcm: fix variable dereferenced before check
hwmon: (ltq-cputemp) restrict it to SOC_XWAY
dim: initialize all struct fields
mac80211_hwsim: call ieee80211_tx_prepare_skb under RCU protection
netlink: do not reset transport header in netlink_recvmsg()
drm/nouveau: Fix a potential theorical leak in nouveau_get_backlight_name()
ipv4: drop dst in multicast routing path
net: Fix features skip in for_each_netdev_feature()
mac80211: Reset MBSSID parameters upon connection
hwmon: (tmp401) Add OF device ID table
batman-adv: Don't skb_split skbuffs with frag_list
Linux 5.4.194
mm: userfaultfd: fix missing cache flush in mcopy_atomic_pte() and __mcopy_atomic()
mm: hugetlb: fix missing cache flush in copy_huge_page_from_user()
mm: fix missing cache flush for all tail pages of compound page
Bluetooth: Fix the creation of hdev->name
KVM: x86/svm: Account for family 17h event renumberings in amd_pmc_perf_hw_id
x86: kprobes: Prohibit probing on instruction which has emulate prefix
x86: xen: insn: Decode Xen and KVM emulate-prefix signature
x86: xen: kvm: Gather the definition of emulate prefixes
x86/asm: Allow to pass macros to __ASM_FORM()
KVM: x86/pmu: Refactoring find_arch_event() to pmc_perf_hw_id()
arm: remove CONFIG_ARCH_HAS_HOLES_MEMORYMODEL
can: grcan: only use the NAPI poll budget for RX
can: grcan: grcan_probe(): fix broken system id check for errata workaround needs
nfp: bpf: silence bitwise vs. logical OR warning
drm/i915: Cast remain to unsigned long in eb_relocate_vma
drm/amd/display/dc/gpio/gpio_service: Pass around correct dce_{version, environment} types
block: drbd: drbd_nl: Make conversion to 'enum drbd_ret_code' explicit
MIPS: Use address-of operator on section symbols
ANDROID: GKI: update the abi .xml file
Revert "tcp: ensure to use the most recently sent skb when filling the rate sample"
Linux 5.4.193
mmc: rtsx: add 74 Clocks in power on flow
PCI: aardvark: Fix reading MSI interrupt number
PCI: aardvark: Clear all MSIs at setup
dm: interlock pending dm_io and dm_wait_for_bios_completion
dm: fix mempool NULL pointer race when completing IO
tcp: make sure treq->af_specific is initialized
ALSA: pcm: Fix potential AB/BA lock with buffer_mutex and mmap_lock
ALSA: pcm: Fix races among concurrent prealloc proc writes
ALSA: pcm: Fix races among concurrent prepare and hw_params/hw_free calls
ALSA: pcm: Fix races among concurrent read/write and buffer changes
ALSA: pcm: Fix races among concurrent hw_params and hw_free calls
mm: fix unexpected zeroed page mapping with zram swap
block-map: add __GFP_ZERO flag for alloc_page in function bio_copy_kern
net: ipv6: ensure we call ipv6_mc_down() at most once
KVM: LAPIC: Enable timer posted-interrupt only when mwait/hlt is advertised
x86/kvm: Preserve BSP MSR_KVM_POLL_CONTROL across suspend/resume
kvm: x86/cpuid: Only provide CPUID leaf 0xA if host has architectural PMU
NFSv4: Don't invalidate inode attributes on delegation return
drm/amdkfd: Use drm_priv to pass VM from KFD to amdgpu
net: igmp: respect RCU rules in ip_mc_source() and ip_mc_msfilter()
btrfs: always log symlinks in full mode
smsc911x: allow using IRQ0
bnxt_en: Fix possible bnxt_open() failure caused by wrong RFS flag
selftests: mirror_gre_bridge_1q: Avoid changing PVID while interface is operational
net: emaclite: Add error handling for of_address_to_resource()
net: stmmac: dwmac-sun8i: add missing of_node_put() in sun8i_dwmac_register_mdio_mux()
net: ethernet: mediatek: add missing of_node_put() in mtk_sgmii_init()
RDMA/siw: Fix a condition race issue in MPA request processing
ASoC: dmaengine: Restore NULL prepare_slave_config() callback
hwmon: (adt7470) Fix warning on module removal
NFC: netlink: fix sleep in atomic bug when firmware download timeout
nfc: nfcmrvl: main: reorder destructive operations in nfcmrvl_nci_unregister_dev to avoid bugs
nfc: replace improper check device_is_registered() in netlink related functions
can: grcan: use ofdev->dev when allocating DMA memory
can: grcan: grcan_close(): fix deadlock
s390/dasd: Fix read inconsistency for ESE DASD devices
s390/dasd: Fix read for ESE with blksize < 4k
s390/dasd: prevent double format of tracks for ESE devices
s390/dasd: fix data corruption for ESE devices
ASoC: meson: Fix event generation for G12A tohdmi mux
ASoC: wm8958: Fix change notifications for DSP controls
ASoC: da7219: Fix change notifications for tone generator frequency
genirq: Synchronize interrupt thread startup
ACPICA: Always create namespace nodes using acpi_ns_create_node()
firewire: core: extend card->lock in fw_core_handle_bus_reset
firewire: remove check of list iterator against head past the loop body
firewire: fix potential uaf in outbound_phy_packet_callback()
Revert "SUNRPC: attempt AF_LOCAL connect on setup"
gpiolib: of: fix bounds check for 'gpio-reserved-ranges'
ALSA: fireworks: fix wrong return count shorter than expected by 4 bytes
parisc: Merge model and model name into one line in /proc/cpuinfo
MIPS: Fix CP0 counter erratum detection for R4k CPUs
Linux 5.4.192
mm, hugetlb: allow for "high" userspace addresses
hugetlbfs: get unmapped area below TASK_UNMAPPED_BASE for hugetlbfs
tty: n_gsm: fix incorrect UA handling
tty: n_gsm: fix wrong command frame length field encoding
tty: n_gsm: fix wrong command retry handling
tty: n_gsm: fix missing explicit ldisc flush
tty: n_gsm: fix insufficient txframe size
netfilter: nft_socket: only do sk lookups when indev is available
tty: n_gsm: fix malformed counter for out of frame data
tty: n_gsm: fix wrong signal octet encoding in convergence layer type 2
x86/cpu: Load microcode during restore_processor_state()
net: ethernet: stmmac: fix write to sgmii_adapter_base
drivers: net: hippi: Fix deadlock in rr_close()
cifs: destage any unwritten data to the server before calling copychunk_write
x86: __memcpy_flushcache: fix wrong alignment if size > 2^32
ip6_gre: Avoid updating tunnel->tun_hlen in __gre6_xmit()
ASoC: wm8731: Disable the regulator when probing fails
tcp: fix F-RTO may not work correctly when receiving DSACK
ixgbe: ensure IPsec VF<->PF compatibility
bnx2x: fix napi API usage sequence
tls: Skip tls_append_frag on zero copy size
drm/amd/display: Fix memory leak in dcn21_clock_source_create
net: dsa: lantiq_gswip: Don't set GSWIP_MII_CFG_RMII_CLK
net: bcmgenet: hide status block before TX timestamping
clk: sunxi: sun9i-mmc: check return value after calling platform_get_resource()
bus: sunxi-rsb: Fix the return value of sunxi_rsb_device_create()
tcp: fix potential xmit stalls caused by TCP_NOTSENT_LOWAT
ip_gre: Make o_seqno start from 0 in native mode
net/smc: sync err code when tcp connection was refused
net: hns3: add validity check for message data length
cpufreq: fix memory leak in sun50i_cpufreq_nvmem_probe
pinctrl: pistachio: fix use of irq_of_parse_and_map()
arm64: dts: imx8mn-ddr4-evk: Describe the 32.768 kHz PMIC clock
ARM: dts: imx6ull-colibri: fix vqmmc regulator
sctp: check asoc strreset_chunk in sctp_generate_reconf_event
tcp: ensure to use the most recently sent skb when filling the rate sample
tcp: md5: incorrect tcp_header_len for incoming connections
bpf, lwt: Fix crash when using bpf_skb_set_tunnel_key() from bpf_xmit lwt hook
mtd: rawnand: Fix return value check of wait_for_completion_timeout
ipvs: correctly print the memory size of ip_vs_conn_tab
ARM: dts: logicpd-som-lv: Fix wrong pinmuxing on OMAP35
ARM: dts: am3517-evm: Fix misc pinmuxing
ARM: dts: Fix mmc order for omap3-gta04
phy: ti: Add missing pm_runtime_disable() in serdes_am654_probe
phy: mapphone-mdm6600: Fix PM error handling in phy_mdm6600_probe
ARM: dts: at91: Map MCLK for wm8731 on at91sam9g20ek
phy: ti: omap-usb2: Fix error handling in omap_usb2_enable_clocks
ARM: OMAP2+: Fix refcount leak in omap_gic_of_init
phy: samsung: exynos5250-sata: fix missing device put in probe error paths
phy: samsung: Fix missing of_node_put() in exynos_sata_phy_probe
ARM: dts: imx6qdl-apalis: Fix sgtl5000 detection issue
USB: Fix xhci event ring dequeue pointer ERDP update issue
mtd: rawnand: fix ecc parameters for mt7622
arm64: dts: meson: remove CPU opps below 1GHz for SM1 boards
arm64: dts: meson: remove CPU opps below 1GHz for G12B boards
video: fbdev: udlfb: properly check endpoint type
hex2bin: fix access beyond string end
hex2bin: make the function hex_to_bin constant-time
arch_topology: Do not set llc_sibling if llc_id is invalid
serial: 8250: Correct the clock for EndRun PTP/1588 PCIe device
serial: 8250: Also set sticky MCR bits in console restoration
serial: imx: fix overrun interrupts in DMA mode
usb: dwc3: gadget: Return proper request status
usb: dwc3: core: Fix tx/rx threshold settings
usb: gadget: configfs: clear deactivation flag in configfs_composite_unbind()
usb: gadget: uvc: Fix crash when encoding data for usb request
usb: typec: ucsi: Fix role swapping
usb: misc: fix improper handling of refcount in uss720_probe()
iio: magnetometer: ak8975: Fix the error handling in ak8975_power_on()
iio: dac: ad5446: Fix read_raw not returning set value
iio: dac: ad5592r: Fix the missing return value.
xhci: increase usb U3 -> U0 link resume timeout from 100ms to 500ms
xhci: stop polling roothubs after shutdown
USB: serial: option: add Telit 0x1057, 0x1058, 0x1075 compositions
USB: serial: option: add support for Cinterion MV32-WA/MV32-WB
USB: serial: cp210x: add PIDs for Kamstrup USB Meter Reader
USB: serial: whiteheat: fix heap overflow in WHITEHEAT_GET_DTR_RTS
USB: quirks: add STRING quirk for VCOM device
USB: quirks: add a Realtek card reader
usb: mtu3: fix USB 3.0 dual-role-switch from device to host
lightnvm: disable the subsystem
hamradio: remove needs_free_netdev to avoid UAF
hamradio: defer 6pack kfree after unregister_netdev
floppy: disable FDRAWCMD by default
Conflicts:
drivers/usb/dwc3/gadget.c
include/linux/dma-mapping.h
include/linux/stmmac.h
mm/memory.c
Change-Id: I3bf49e11ae4aeaf1db353efbdfee950cd12de8cf
Signed-off-by: Srinivasarao Pathipati <quic_c_spathi@quicinc.com>
|
||
|
Guillaume Nault
|
bd20869df5 |
net/sched: act_vlan: Add {POP,PUSH}_ETH actions
Implement TCA_VLAN_ACT_POP_ETH and TCA_VLAN_ACT_PUSH_ETH, to
respectively pop and push a base Ethernet header at the beginning of a
frame.
POP_ETH is just a matter of pulling ETH_HLEN bytes. VLAN tags, if any,
must be stripped before calling POP_ETH.
PUSH_ETH is restricted to skbs with no mac_header, and only the MAC
addresses can be configured. The Ethertype is automatically set from
skb->protocol. These restrictions ensure that all skb's fields remain
consistent, so that this action can't confuse other part of the
networking stack (like GSO).
Since openvswitch already had these actions, consolidate the code in
skbuff.c (like for vlan and mpls push/pop).
Change-Id: Ifce1d5fee3eb1741bdc88b22f9000226744cc56c
Signed-off-by: Guillaume Nault gnault@redhat.com
Signed-off-by: David S. Miller davem@davemloft.net
Git-commit: 19fbcb36a39eefbe8912a13ccc02e937b1c418d6
Git-repo: https://android.googlesource.com/kernel/common/
[quic_jguidry@quicinc.com: Added CONFIG_NET_SCHED_ACT_VLAN_QGKI to
sdxlemur.config]
Signed-off-by: James Wyatt Guidry <quic_jguidry@quicinc.com>
|
||
Luiz Augusto von Dentz
|
fffb2b5bad |
BACKPORT: Bluetooth: L2CAP: Fix use-after-free caused by l2cap_chan_put
commit d0be8347c623e0ac4202a1d4e0373882821f56b0 upstream. This fixes the following trace which is caused by hci_rx_work starting up *after* the final channel reference has been put() during sock_close() but *before* the references to the channel have been destroyed, so instead the code now rely on kref_get_unless_zero/l2cap_chan_hold_unless_zero to prevent referencing a channel that is about to be destroyed. refcount_t: increment on 0; use-after-free. BUG: KASAN: use-after-free in refcount_dec_and_test+0x20/0xd0 Read of size 4 at addr ffffffc114f5bf18 by task kworker/u17:14/705 CPU: 4 PID: 705 Comm: kworker/u17:14 Tainted: G S W 4.14.234-00003-g1fb6d0bd49a4-dirty #28 Hardware name: Qualcomm Technologies, Inc. SM8150 V2 PM8150 Google Inc. MSM sm8150 Flame DVT (DT) Workqueue: hci0 hci_rx_work Call trace: dump_backtrace+0x0/0x378 show_stack+0x20/0x2c dump_stack+0x124/0x148 print_address_description+0x80/0x2e8 __kasan_report+0x168/0x188 kasan_report+0x10/0x18 __asan_load4+0x84/0x8c refcount_dec_and_test+0x20/0xd0 l2cap_chan_put+0x48/0x12c l2cap_recv_frame+0x4770/0x6550 l2cap_recv_acldata+0x44c/0x7a4 hci_acldata_packet+0x100/0x188 hci_rx_work+0x178/0x23c process_one_work+0x35c/0x95c worker_thread+0x4cc/0x960 kthread+0x1a8/0x1c4 ret_from_fork+0x10/0x18 Bug: 165329981 Cc: stable@kernel.org Reported-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com> Tested-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Lee Jones <joneslee@google.com> Change-Id: I6efae55d8014740aebc8c3534846c2d249068b29 |
||
Greg Kroah-Hartman
|
60bba945eb |
This is the 5.4.209 stable release
-----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEEZH8oZUiU471FcZm+ONu9yGCSaT4FAmLqRxEACgkQONu9yGCS aT6POg/+JsjJHkU2o/U+/3wstemdaTBXH3o6uVrHiARosJ0nY2ZIxx+nvhs5d7G4 xKEEJDoczhYDVjUINEUFztmKwV4jlMvIkubHwk0Z+h0XeV6PuQZ+ZKvgfAHsO3tx LuRwLKXdTybMol5UHn1RKuq3iDFO5rR4A6QLJKtDum2P+B1TIzoIdBUE7vPEOtj0 CvFcjhL80X/l7ARQU5J1oJNWIBLXUY8fpCbR5SiqalJrZm0PMs1jAXWfo0L9Io+U mHNnLlH3+Vh6WeaayS2QkhvlTHaJe0CvvdgJfwWc9ypS9vkadbCeaJusBUmn5FpT mw73UG8+P6wzTTeIFb/Rrwhz649ZnXXRdExovVn1xpsh/RiztSjMybrqglZrv0QN wVnWuMHvwSajmTEsTaSM1sOqbNejYyjw+UgjBOrFW63ZAYonKXXc5CR6zSvSVwVT pPKKHVgKCwygeGRmEW8IVhU2dAZbVsm7nrclIVCUCd4B+YzUc9ZzN/XtJEjUIPB0 HWuAstkOiWjJbIa8ujYm6YKxUVcI3tbTTrVgnIME/o0112YqeuKyodjWG3wQBKrT cLGtRLsd7rJrgn8NkludKnikptQ02FfOlTDT45KS8XhG1JTV5+0a35bnmI2541tS OZoJRRq/XYyfakUGMG9NwaAIDpRwKHzrBGhDBvSnofq8StvEDjY= =SoT3 -----END PGP SIGNATURE----- Merge 5.4.209 into android11-5.4-lts Changes in 5.4.209 Bluetooth: L2CAP: Fix use-after-free caused by l2cap_chan_put ntfs: fix use-after-free in ntfs_ucsncmp() s390/archrandom: prevent CPACF trng invocations in interrupt context tcp: Fix data-races around sysctl_tcp_dsack. tcp: Fix a data-race around sysctl_tcp_app_win. tcp: Fix a data-race around sysctl_tcp_adv_win_scale. tcp: Fix a data-race around sysctl_tcp_frto. tcp: Fix a data-race around sysctl_tcp_nometrics_save. ice: check (DD | EOF) bits on Rx descriptor rather than (EOP | RS) ice: do not setup vlan for loopback VSI scsi: ufs: host: Hold reference returned by of_parse_phandle() tcp: Fix a data-race around sysctl_tcp_limit_output_bytes. tcp: Fix a data-race around sysctl_tcp_challenge_ack_limit. net: ping6: Fix memleak in ipv6_renew_options(). ipv6/addrconf: fix a null-ptr-deref bug for ip6_ptr igmp: Fix data-races around sysctl_igmp_qrv. net: sungem_phy: Add of_node_put() for reference returned by of_get_parent() tcp: Fix a data-race around sysctl_tcp_min_tso_segs. tcp: Fix a data-race around sysctl_tcp_min_rtt_wlen. tcp: Fix a data-race around sysctl_tcp_autocorking. tcp: Fix a data-race around sysctl_tcp_invalid_ratelimit. Documentation: fix sctp_wmem in ip-sysctl.rst tcp: Fix a data-race around sysctl_tcp_comp_sack_delay_ns. tcp: Fix a data-race around sysctl_tcp_comp_sack_nr. i40e: Fix interface init with MSI interrupts (no MSI-X) sctp: fix sleep in atomic context bug in timer handlers netfilter: nf_queue: do not allow packet truncation below transport header offset virtio-net: fix the race between refill work and close perf symbol: Correct address for bss symbols sfc: disable softirqs for ptp TX sctp: leave the err path free in sctp_stream_init to sctp_stream_free ARM: crypto: comment out gcc warning that breaks clang builds mt7601u: add USB device ID for some versions of XiaoDu WiFi Dongle. scsi: core: Fix race between handling STS_RESOURCE and completion Linux 5.4.209 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> Change-Id: I47925760dda15390893286236095322cdfb31837 |
||
Xin Long
|
8d6dab81ee |
sctp: leave the err path free in sctp_stream_init to sctp_stream_free
[ Upstream commit 181d8d2066c000ba0a0e6940a7ad80f1a0e68e9d ]
A NULL pointer dereference was reported by Wei Chen:
BUG: kernel NULL pointer dereference, address: 0000000000000000
RIP: 0010:__list_del_entry_valid+0x26/0x80
Call Trace:
<TASK>
sctp_sched_dequeue_common+0x1c/0x90
sctp_sched_prio_dequeue+0x67/0x80
__sctp_outq_teardown+0x299/0x380
sctp_outq_free+0x15/0x20
sctp_association_free+0xc3/0x440
sctp_do_sm+0x1ca7/0x2210
sctp_assoc_bh_rcv+0x1f6/0x340
This happens when calling sctp_sendmsg without connecting to server first.
In this case, a data chunk already queues up in send queue of client side
when processing the INIT_ACK from server in sctp_process_init() where it
calls sctp_stream_init() to alloc stream_in. If it fails to alloc stream_in
all stream_out will be freed in sctp_stream_init's err path. Then in the
asoc freeing it will crash when dequeuing this data chunk as stream_out
is missing.
As we can't free stream out before dequeuing all data from send queue, and
this patch is to fix it by moving the err path stream_out/in freeing in
sctp_stream_init() to sctp_stream_free() which is eventually called when
freeing the asoc in sctp_association_free(). This fix also makes the code
in sctp_process_init() more clear.
Note that in sctp_association_init() when it fails in sctp_stream_init(),
sctp_association_free() will not be called, and in that case it should
go to 'stream_free' err path to free stream instead of 'fail_init'.
Fixes:
|
||
Florian Westphal
|
52be29e8b6 |
netfilter: nf_queue: do not allow packet truncation below transport header offset
[ Upstream commit 99a63d36cb3ed5ca3aa6fcb64cffbeaf3b0fb164 ]
Domingo Dirutigliano and Nicola Guerrera report kernel panic when
sending nf_queue verdict with 1-byte nfta_payload attribute.
The IP/IPv6 stack pulls the IP(v6) header from the packet after the
input hook.
If user truncates the packet below the header size, this skb_pull() will
result in a malformed skb (skb->len < 0).
Fixes:
|
||
Duoming Zhou
|
8e0ed463db |
sctp: fix sleep in atomic context bug in timer handlers
[ Upstream commit b89fc26f741d9f9efb51cba3e9b241cf1380ec5a ]
There are sleep in atomic context bugs in timer handlers of sctp
such as sctp_generate_t3_rtx_event(), sctp_generate_probe_event(),
sctp_generate_t1_init_event(), sctp_generate_timeout_event(),
sctp_generate_t3_rtx_event() and so on.
The root cause is sctp_sched_prio_init_sid() with GFP_KERNEL parameter
that may sleep could be called by different timer handlers which is in
interrupt context.
One of the call paths that could trigger bug is shown below:
(interrupt context)
sctp_generate_probe_event
sctp_do_sm
sctp_side_effects
sctp_cmd_interpreter
sctp_outq_teardown
sctp_outq_init
sctp_sched_set_sched
n->init_sid(..,GFP_KERNEL)
sctp_sched_prio_init_sid //may sleep
This patch changes gfp_t parameter of init_sid in sctp_sched_set_sched()
from GFP_KERNEL to GFP_ATOMIC in order to prevent sleep in atomic
context bugs.
Fixes:
|
||
Kuniyuki Iwashima
|
46462e26e6 |
tcp: Fix a data-race around sysctl_tcp_comp_sack_nr.
[ Upstream commit 79f55473bfc8ac51bd6572929a679eeb4da22251 ]
While reading sysctl_tcp_comp_sack_nr, it can be changed concurrently.
Thus, we need to add READ_ONCE() to its reader.
Fixes:
|
||
|
Kuniyuki Iwashima
|
d42f68a9ce |
tcp: Fix a data-race around sysctl_tcp_comp_sack_delay_ns.
[ Upstream commit 4866b2b0f7672b6d760c4b8ece6fb56f965dcc8a ]
While reading sysctl_tcp_comp_sack_delay_ns, it can be changed
concurrently. Thus, we need to add READ_ONCE() to its reader.
Fixes:
|
||
|
Kuniyuki Iwashima
|
2d30375343 |
tcp: Fix a data-race around sysctl_tcp_invalid_ratelimit.
[ Upstream commit 2afdbe7b8de84c28e219073a6661080e1b3ded48 ]
While reading sysctl_tcp_invalid_ratelimit, it can be changed
concurrently. Thus, we need to add READ_ONCE() to its reader.
Fixes:
|
||
|
Kuniyuki Iwashima
|
5d235c2fc2 |
tcp: Fix a data-race around sysctl_tcp_autocorking.
[ Upstream commit 85225e6f0a76e6745bc841c9f25169c509b573d8 ]
While reading sysctl_tcp_autocorking, it can be changed concurrently.
Thus, we need to add READ_ONCE() to its reader.
Fixes:
|
||
|
Kuniyuki Iwashima
|
e02c7ee5a4 |
tcp: Fix a data-race around sysctl_tcp_min_rtt_wlen.
[ Upstream commit 1330ffacd05fc9ac4159d19286ce119e22450ed2 ]
While reading sysctl_tcp_min_rtt_wlen, it can be changed concurrently.
Thus, we need to add READ_ONCE() to its reader.
Fixes:
|
||
|
Kuniyuki Iwashima
|
558a294960 |
tcp: Fix a data-race around sysctl_tcp_min_tso_segs.
[ Upstream commit e0bb4ab9dfddd872622239f49fb2bd403b70853b ]
While reading sysctl_tcp_min_tso_segs, it can be changed concurrently.
Thus, we need to add READ_ONCE() to its reader.
Fixes:
|
||
|
Kuniyuki Iwashima
|
e20dd1b0e0 |
igmp: Fix data-races around sysctl_igmp_qrv.
[ Upstream commit 8ebcc62c738f68688ee7c6fec2efe5bc6d3d7e60 ]
While reading sysctl_igmp_qrv, it can be changed concurrently.
Thus, we need to add READ_ONCE() to its readers.
This test can be packed into a helper, so such changes will be in the
follow-up series after net is merged into net-next.
qrv ?: READ_ONCE(net->ipv4.sysctl_igmp_qrv);
Fixes:
|
||
|
Kuniyuki Iwashima
|
421e5dd1f1 |
net: ping6: Fix memleak in ipv6_renew_options().
commit e27326009a3d247b831eda38878c777f6f4eb3d1 upstream.
When we close ping6 sockets, some resources are left unfreed because
pingv6_prot is missing sk->sk_prot->destroy(). As reported by
syzbot [0], just three syscalls leak 96 bytes and easily cause OOM.
struct ipv6_sr_hdr *hdr;
char data[24] = {0};
int fd;
hdr = (struct ipv6_sr_hdr *)data;
hdr->hdrlen = 2;
hdr->type = IPV6_SRCRT_TYPE_4;
fd = socket(AF_INET6, SOCK_DGRAM, NEXTHDR_ICMP);
setsockopt(fd, IPPROTO_IPV6, IPV6_RTHDR, data, 24);
close(fd);
To fix memory leaks, let's add a destroy function.
Note the socket() syscall checks if the GID is within the range of
net.ipv4.ping_group_range. The default value is [1, 0] so that no
GID meets the condition (1 <= GID <= 0). Thus, the local DoS does
not succeed until we change the default value. However, at least
Ubuntu/Fedora/RHEL loosen it.
$ cat /usr/lib/sysctl.d/50-default.conf
...
-net.ipv4.ping_group_range = 0 2147483647
Also, there could be another path reported with these options, and
some of them require CAP_NET_RAW.
setsockopt
IPV6_ADDRFORM (inet6_sk(sk)->pktoptions)
IPV6_RECVPATHMTU (inet6_sk(sk)->rxpmtu)
IPV6_HOPOPTS (inet6_sk(sk)->opt)
IPV6_RTHDRDSTOPTS (inet6_sk(sk)->opt)
IPV6_RTHDR (inet6_sk(sk)->opt)
IPV6_DSTOPTS (inet6_sk(sk)->opt)
IPV6_2292PKTOPTIONS (inet6_sk(sk)->opt)
getsockopt
IPV6_FLOWLABEL_MGR (inet6_sk(sk)->ipv6_fl_list)
For the record, I left a different splat with syzbot's one.
unreferenced object 0xffff888006270c60 (size 96):
comm "repro2", pid 231, jiffies 4294696626 (age 13.118s)
hex dump (first 32 bytes):
01 00 00 00 44 00 00 00 00 00 00 00 00 00 00 00 ....D...........
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
backtrace:
[<00000000f6bc7ea9>] sock_kmalloc (net/core/sock.c:2564 net/core/sock.c:2554)
[<000000006d699550>] do_ipv6_setsockopt.constprop.0 (net/ipv6/ipv6_sockglue.c:715)
[<00000000c3c3b1f5>] ipv6_setsockopt (net/ipv6/ipv6_sockglue.c:1024)
[<000000007096a025>] __sys_setsockopt (net/socket.c:2254)
[<000000003a8ff47b>] __x64_sys_setsockopt (net/socket.c:2265 net/socket.c:2262 net/socket.c:2262)
[<000000007c409dcb>] do_syscall_64 (arch/x86/entry/common.c:50 arch/x86/entry/common.c:80)
[<00000000e939c4a9>] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:120)
[0]: https://syzkaller.appspot.com/bug?extid=a8430774139ec3ab7176
Fixes:
|
||
|
Kuniyuki Iwashima
|
3d492b008b |
tcp: Fix a data-race around sysctl_tcp_challenge_ack_limit.
commit db3815a2fa691da145cfbe834584f31ad75df9ff upstream.
While reading sysctl_tcp_challenge_ack_limit, it can be changed
concurrently. Thus, we need to add READ_ONCE() to its reader.
Fixes:
|
||
|
Kuniyuki Iwashima
|
dfdc635d55 |
tcp: Fix a data-race around sysctl_tcp_limit_output_bytes.
commit 9fb90193fbd66b4c5409ef729fd081861f8b6351 upstream.
While reading sysctl_tcp_limit_output_bytes, it can be changed
concurrently. Thus, we need to add READ_ONCE() to its reader.
Fixes:
|
||
|
Kuniyuki Iwashima
|
cd23a2ad7b |
tcp: Fix a data-race around sysctl_tcp_nometrics_save.
commit 8499a2454d9e8a55ce616ede9f9580f36fd5b0f3 upstream.
While reading sysctl_tcp_nometrics_save, it can be changed concurrently.
Thus, we need to add READ_ONCE() to its reader.
Fixes:
|
||
|
Kuniyuki Iwashima
|
f9a03fd8ed |
tcp: Fix a data-race around sysctl_tcp_frto.
commit 706c6202a3589f290e1ef9be0584a8f4a3cc0507 upstream.
While reading sysctl_tcp_frto, it can be changed concurrently.
Thus, we need to add READ_ONCE() to its reader.
Fixes:
|
||
|
Kuniyuki Iwashima
|
f4b83df011 |
tcp: Fix a data-race around sysctl_tcp_app_win.
commit 02ca527ac5581cf56749db9fd03d854e842253dd upstream.
While reading sysctl_tcp_app_win, it can be changed concurrently.
Thus, we need to add READ_ONCE() to its reader.
Fixes:
|
||
|
Kuniyuki Iwashima
|
f240d0cad2 |
tcp: Fix data-races around sysctl_tcp_dsack.
commit 58ebb1c8b35a8ef38cd6927431e0fa7b173a632d upstream.
While reading sysctl_tcp_dsack, it can be changed concurrently.
Thus, we need to add READ_ONCE() to its readers.
Fixes:
|
||
|
Luiz Augusto von Dentz
|
098e07ef00 |
Bluetooth: L2CAP: Fix use-after-free caused by l2cap_chan_put
commit d0be8347c623e0ac4202a1d4e0373882821f56b0 upstream. This fixes the following trace which is caused by hci_rx_work starting up *after* the final channel reference has been put() during sock_close() but *before* the references to the channel have been destroyed, so instead the code now rely on kref_get_unless_zero/l2cap_chan_hold_unless_zero to prevent referencing a channel that is about to be destroyed. refcount_t: increment on 0; use-after-free. BUG: KASAN: use-after-free in refcount_dec_and_test+0x20/0xd0 Read of size 4 at addr ffffffc114f5bf18 by task kworker/u17:14/705 CPU: 4 PID: 705 Comm: kworker/u17:14 Tainted: G S W 4.14.234-00003-g1fb6d0bd49a4-dirty #28 Hardware name: Qualcomm Technologies, Inc. SM8150 V2 PM8150 Google Inc. MSM sm8150 Flame DVT (DT) Workqueue: hci0 hci_rx_work Call trace: dump_backtrace+0x0/0x378 show_stack+0x20/0x2c dump_stack+0x124/0x148 print_address_description+0x80/0x2e8 __kasan_report+0x168/0x188 kasan_report+0x10/0x18 __asan_load4+0x84/0x8c refcount_dec_and_test+0x20/0xd0 l2cap_chan_put+0x48/0x12c l2cap_recv_frame+0x4770/0x6550 l2cap_recv_acldata+0x44c/0x7a4 hci_acldata_packet+0x100/0x188 hci_rx_work+0x178/0x23c process_one_work+0x35c/0x95c worker_thread+0x4cc/0x960 kthread+0x1a8/0x1c4 ret_from_fork+0x10/0x18 Cc: stable@kernel.org Reported-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com> Tested-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
||
|
Greg Kroah-Hartman
|
b1e3be07f2 |
This is the 5.4.208 stable release
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Merge 5.4.208 into android11-5.4-lts
Changes in 5.4.208
pinctrl: stm32: fix optional IRQ support to gpios
riscv: add as-options for modules with assembly compontents
mlxsw: spectrum_router: Fix IPv4 nexthop gateway indication
lockdown: Fix kexec lockdown bypass with ima policy
xen/gntdev: Ignore failure to unmap INVALID_GRANT_HANDLE
PCI: hv: Fix multi-MSI to allow more than one MSI vector
PCI: hv: Fix hv_arch_irq_unmask() for multi-MSI
PCI: hv: Reuse existing IRTE allocation in compose_msi_msg()
PCI: hv: Fix interrupt mapping for multi-MSI
serial: mvebu-uart: correctly report configured baudrate value
xfrm: xfrm_policy: fix a possible double xfrm_pols_put() in xfrm_bundle_lookup()
power/reset: arm-versatile: Fix refcount leak in versatile_reboot_probe
pinctrl: ralink: Check for null return of devm_kcalloc
perf/core: Fix data race between perf_event_set_output() and perf_mmap_close()
igc: Reinstate IGC_REMOVED logic and implement it properly
ip: Fix data-races around sysctl_ip_no_pmtu_disc.
ip: Fix data-races around sysctl_ip_fwd_use_pmtu.
ip: Fix data-races around sysctl_ip_nonlocal_bind.
ip: Fix a data-race around sysctl_fwmark_reflect.
tcp/dccp: Fix a data-race around sysctl_tcp_fwmark_accept.
tcp: Fix data-races around sysctl_tcp_mtu_probing.
tcp: Fix data-races around sysctl_tcp_base_mss.
tcp: Fix data-races around sysctl_tcp_min_snd_mss.
tcp: Fix a data-race around sysctl_tcp_mtu_probe_floor.
tcp: Fix a data-race around sysctl_tcp_probe_threshold.
tcp: Fix a data-race around sysctl_tcp_probe_interval.
i2c: cadence: Change large transfer count reset logic to be unconditional
net: stmmac: fix dma queue left shift overflow issue
net/tls: Fix race in TLS device down flow
igmp: Fix data-races around sysctl_igmp_llm_reports.
igmp: Fix a data-race around sysctl_igmp_max_memberships.
tcp: Fix data-races around sysctl_tcp_syncookies.
tcp: Fix data-races around sysctl_tcp_reordering.
tcp: Fix data-races around some timeout sysctl knobs.
tcp: Fix a data-race around sysctl_tcp_notsent_lowat.
tcp: Fix a data-race around sysctl_tcp_tw_reuse.
tcp: Fix data-races around sysctl_max_syn_backlog.
tcp: Fix data-races around sysctl_tcp_fastopen.
iavf: Fix handling of dummy receive descriptors
i40e: Fix erroneous adapter reinitialization during recovery process
ixgbe: Add locking to prevent panic when setting sriov_numvfs to zero
gpio: pca953x: only use single read/write for No AI mode
be2net: Fix buffer overflow in be_get_module_eeprom
ipv4: Fix a data-race around sysctl_fib_multipath_use_neigh.
udp: Fix a data-race around sysctl_udp_l3mdev_accept.
tcp: Fix data-races around sysctl knobs related to SYN option.
tcp: Fix a data-race around sysctl_tcp_early_retrans.
tcp: Fix data-races around sysctl_tcp_recovery.
tcp: Fix a data-race around sysctl_tcp_thin_linear_timeouts.
tcp: Fix data-races around sysctl_tcp_slow_start_after_idle.
tcp: Fix a data-race around sysctl_tcp_retrans_collapse.
tcp: Fix a data-race around sysctl_tcp_stdurg.
tcp: Fix a data-race around sysctl_tcp_rfc1337.
tcp: Fix data-races around sysctl_tcp_max_reordering.
spi: bcm2835: bcm2835_spi_handle_err(): fix NULL pointer deref for non DMA transfers
mm/mempolicy: fix uninit-value in mpol_rebind_policy()
bpf: Make sure mac_header was set before using it
dlm: fix pending remove if msg allocation fails
ima: remove the IMA_TEMPLATE Kconfig option
locking/refcount: Define constants for saturation and max refcount values
locking/refcount: Ensure integer operands are treated as signed
locking/refcount: Remove unused refcount_*_checked() variants
locking/refcount: Move the bulk of the REFCOUNT_FULL implementation into the <linux/refcount.h> header
locking/refcount: Improve performance of generic REFCOUNT_FULL code
locking/refcount: Move saturation warnings out of line
locking/refcount: Consolidate REFCOUNT_{MAX,SATURATED} definitions
locking/refcount: Consolidate implementations of refcount_t
x86: get rid of small constant size cases in raw_copy_{to,from}_user()
x86/uaccess: Implement macros for CMPXCHG on user addresses
mmap locking API: initial implementation as rwsem wrappers
x86/mce: Deduplicate exception handling
bitfield.h: Fix "type of reg too small for mask" test
ALSA: memalloc: Align buffer allocations in page size
Bluetooth: Add bt_skb_sendmsg helper
Bluetooth: Add bt_skb_sendmmsg helper
Bluetooth: SCO: Replace use of memcpy_from_msg with bt_skb_sendmsg
Bluetooth: RFCOMM: Replace use of memcpy_from_msg with bt_skb_sendmmsg
Bluetooth: Fix passing NULL to PTR_ERR
Bluetooth: SCO: Fix sco_send_frame returning skb->len
Bluetooth: Fix bt_skb_sendmmsg not allocating partial chunks
tty: drivers/tty/, stop using tty_schedule_flip()
tty: the rest, stop using tty_schedule_flip()
tty: drop tty_schedule_flip()
tty: extract tty_flip_buffer_commit() from tty_flip_buffer_push()
tty: use new tty_insert_flip_string_and_push_buffer() in pty_write()
net: usb: ax88179_178a needs FLAG_SEND_ZLP
x86: drop bogus "cc" clobber from __try_cmpxchg_user_asm()
Linux 5.4.208
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: Ia53caf9bc847b0bb332a5b14972142d46ae5a740
|
||
|
Luiz Augusto von Dentz
|
836b47e643 |
Bluetooth: SCO: Fix sco_send_frame returning skb->len
commit 037ce005af6b8a3e40ee07c6e9266c8997e6a4d6 upstream.
The skb in modified by hci_send_sco which pushes SCO headers thus
changing skb->len causing sco_sock_sendmsg to fail.
Fixes: 0771cbb3b97d ("Bluetooth: SCO: Replace use of memcpy_from_msg with bt_skb_sendmsg")
Tested-by: Tedd Ho-Jeong An <tedd.an@intel.com>
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Cc: Harshit Mogalapalli <harshit.m.mogalapalli@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
|
||
|
Luiz Augusto von Dentz
|
aa2d34cab3 |
Bluetooth: Fix passing NULL to PTR_ERR
commit 266191aa8d14b84958aaeb5e96ee4e97839e3d87 upstream. Passing NULL to PTR_ERR will result in 0 (success), also since the likes of bt_skb_sendmsg does never return NULL it is safe to replace the instances of IS_ERR_OR_NULL with IS_ERR when checking its return. Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Tested-by: Tedd Ho-Jeong An <tedd.an@intel.com> Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Cc: Harshit Mogalapalli <harshit.m.mogalapalli@oracle.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
||
|
Luiz Augusto von Dentz
|
10bacb8917 |
Bluetooth: RFCOMM: Replace use of memcpy_from_msg with bt_skb_sendmmsg
commit 81be03e026dc0c16dc1c64e088b2a53b73caa895 upstream. This makes use of bt_skb_sendmmsg instead using memcpy_from_msg which is not considered safe to be used when lock_sock is held. Also make rfcomm_dlc_send handle skb with fragments and queue them all atomically. Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Cc: Harshit Mogalapalli <harshit.m.mogalapalli@oracle.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
||
|
Luiz Augusto von Dentz
|
bf46574d46 |
Bluetooth: SCO: Replace use of memcpy_from_msg with bt_skb_sendmsg
commit 0771cbb3b97d3c1d68eecd7f00055f599954c34e upstream. This makes use of bt_skb_sendmsg instead of allocating a different buffer to be used with memcpy_from_msg which cause one extra copy. Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Cc: Harshit Mogalapalli <harshit.m.mogalapalli@oracle.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
||
|
Kuniyuki Iwashima
|
50a1d3d097 |
tcp: Fix data-races around sysctl_tcp_max_reordering.
[ Upstream commit a11e5b3e7a59fde1a90b0eaeaa82320495cf8cae ]
While reading sysctl_tcp_max_reordering, it can be changed
concurrently. Thus, we need to add READ_ONCE() to its readers.
Fixes:
|
||
|
Kuniyuki Iwashima
|
c64b99819d |
tcp: Fix a data-race around sysctl_tcp_rfc1337.
[ Upstream commit 0b484c91911e758e53656d570de58c2ed81ec6f2 ]
While reading sysctl_tcp_rfc1337, it can be changed concurrently.
Thus, we need to add READ_ONCE() to its reader.
Fixes:
|
||
|
Kuniyuki Iwashima
|
6cc566df68 |
tcp: Fix a data-race around sysctl_tcp_stdurg.
[ Upstream commit 4e08ed41cb1194009fc1a916a59ce3ed4afd77cd ]
While reading sysctl_tcp_stdurg, it can be changed concurrently.
Thus, we need to add READ_ONCE() to its reader.
Fixes:
|
||
|
Kuniyuki Iwashima
|
7f68bed16c |
tcp: Fix a data-race around sysctl_tcp_retrans_collapse.
[ Upstream commit 1a63cb91f0c2fcdeced6d6edee8d1d886583d139 ]
While reading sysctl_tcp_retrans_collapse, it can be changed
concurrently. Thus, we need to add READ_ONCE() to its reader.
Fixes:
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Kuniyuki Iwashima
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369d99c2b8 |
tcp: Fix data-races around sysctl_tcp_slow_start_after_idle.
[ Upstream commit 4845b5713ab18a1bb6e31d1fbb4d600240b8b691 ]
While reading sysctl_tcp_slow_start_after_idle, it can be changed
concurrently. Thus, we need to add READ_ONCE() to its readers.
Fixes:
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Kuniyuki Iwashima
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492f3713b2 |
tcp: Fix a data-race around sysctl_tcp_thin_linear_timeouts.
[ Upstream commit 7c6f2a86ca590d5187a073d987e9599985fb1c7c ]
While reading sysctl_tcp_thin_linear_timeouts, it can be changed
concurrently. Thus, we need to add READ_ONCE() to its reader.
Fixes:
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Kuniyuki Iwashima
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92c35113c6 |
tcp: Fix data-races around sysctl_tcp_recovery.
[ Upstream commit e7d2ef837e14a971a05f60ea08c47f3fed1a36e4 ]
While reading sysctl_tcp_recovery, it can be changed concurrently.
Thus, we need to add READ_ONCE() to its readers.
Fixes:
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Kuniyuki Iwashima
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83767fe800 |
tcp: Fix a data-race around sysctl_tcp_early_retrans.
[ Upstream commit 52e65865deb6a36718a463030500f16530eaab74 ]
While reading sysctl_tcp_early_retrans, it can be changed concurrently.
Thus, we need to add READ_ONCE() to its reader.
Fixes:
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Kuniyuki Iwashima
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795aee11fd |
tcp: Fix data-races around sysctl knobs related to SYN option.
[ Upstream commit 3666f666e99600518ab20982af04a078bbdad277 ]
While reading these knobs, they can be changed concurrently.
Thus, we need to add READ_ONCE() to their readers.
- tcp_sack
- tcp_window_scaling
- tcp_timestamps
Fixes:
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