20059 Commits

Author	SHA1	Message	Date
Michael Bestas	9c70abfc5e	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	2022-11-09 19:53:28 +02:00
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>	2022-08-16 16:52:01 +05:30
Greg Kroah-Hartman	ab6cb81d83	This is the 5.4.210 stable release ... -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEEZH8oZUiU471FcZm+ONu9yGCSaT4FAmL04LcACgkQONu9yGCS aT4CmxAAmBazgXFTCRsdk5u5V7mhFwB7JJbixykPaSdkLw4sB8RFG2FEtOEp3eMl NbXywQnEnoCv8/3MucEuypubPfT3DqRYTkUH8xTd14dmHPaqJ3PSY6dgayFrl987 jiRL3Sep1FpIpPZ2JZKcLH/suRsg1g61nE9F6WoVy97z4J0xB6o40Ft3ZE0KfIbI Mw3hAGhLDhXCBVTyCVneSDIZVviBFeCkqJ7WZTFFAYml9r2gc2enJXWGUDkP7Hhz G/TfnfnqChTScWTt5MfYonZ1NutIrmKz2O6VA1SvpMgQtJX7y/Vc10Wpb3T0oZ5j iIsvnS1Hv40/lnnqFDkprWWQVGScbt/1DYXnFUUGkZ94dC3qvVG/K8XJr+XRwHLD xOeCYmEVaxHK9C00fNG/37xESbgolcsr/sSwO9qizBvWij+FYSsufUsDo5UgJ6Jb elxlXwdtTllkcPuDMX8YpoX3PdHwP+wu4FwDd2R7nmSJa3j19VpWn+GB3yjc+9Wo nkcNM4MqDCLk1Wx5xiQSoPkzwv9du6JlSeifyetXg1/VDIcSrdLzyuUJMvAlfYUH XULnFZhVdaewKT2xxqXfQ5+/6sTv7QzP527GJotW/kCMQ+DQtACvv6V1+CJ+NSzE nHUiqXVhvjZPg6PRPZTVLcoz4IFSG4RRPTbG2oVlPAnHCBu6/1g= =xh6Q -----END PGP SIGNATURE----- Merge 5.4.210 into android11-5.4-lts Changes in 5.4.210 thermal: Fix NULL pointer dereferences in of_thermal_ functions ACPI: video: Force backlight native for some TongFang devices ACPI: video: Shortening quirk list by identifying Clevo by board_name only ACPI: APEI: Better fix to avoid spamming the console with old error logs bpf: Verifer, adjust_scalar_min_max_vals to always call update_reg_bounds() selftests/bpf: Extend verifier and bpf_sock tests for dst_port loads bpf: Test_verifier, #70 error message updates for 32-bit right shift selftests/bpf: Fix test_align verifier log patterns selftests/bpf: Fix "dubious pointer arithmetic" test KVM: Don't null dereference ops->destroy selftests: KVM: Handle compiler optimizations in ucall media: v4l2-mem2mem: Apply DST_QUEUE_OFF_BASE on MMAP buffers across ioctls macintosh/adb: fix oob read in do_adb_query() function x86/speculation: Add RSB VM Exit protections x86/speculation: Add LFENCE to RSB fill sequence Linux 5.4.210 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> Change-Id: I64982119920496f2849c00005fbc654179daa21f	2022-08-11 14:59:05 +02:00
Daniel Sneddon	f2f41ef035	x86/speculation: Add RSB VM Exit protections ... commit 2b1299322016731d56807aa49254a5ea3080b6b3 upstream. tl;dr: The Enhanced IBRS mitigation for Spectre v2 does not work as documented for RET instructions after VM exits. Mitigate it with a new one-entry RSB stuffing mechanism and a new LFENCE. == Background == Indirect Branch Restricted Speculation (IBRS) was designed to help mitigate Branch Target Injection and Speculative Store Bypass, i.e. Spectre, attacks. IBRS prevents software run in less privileged modes from affecting branch prediction in more privileged modes. IBRS requires the MSR to be written on every privilege level change. To overcome some of the performance issues of IBRS, Enhanced IBRS was introduced. eIBRS is an "always on" IBRS, in other words, just turn it on once instead of writing the MSR on every privilege level change. When eIBRS is enabled, more privileged modes should be protected from less privileged modes, including protecting VMMs from guests. == Problem == Here's a simplification of how guests are run on Linux' KVM: void run_kvm_guest(void) { // Prepare to run guest VMRESUME(); // Clean up after guest runs } The execution flow for that would look something like this to the processor: 1. Host-side: call run_kvm_guest() 2. Host-side: VMRESUME 3. Guest runs, does "CALL guest_function" 4. VM exit, host runs again 5. Host might make some "cleanup" function calls 6. Host-side: RET from run_kvm_guest() Now, when back on the host, there are a couple of possible scenarios of post-guest activity the host needs to do before executing host code: * on pre-eIBRS hardware (legacy IBRS, or nothing at all), the RSB is not touched and Linux has to do a 32-entry stuffing. * on eIBRS hardware, VM exit with IBRS enabled, or restoring the host IBRS=1 shortly after VM exit, has a documented side effect of flushing the RSB except in this PBRSB situation where the software needs to stuff the last RSB entry "by hand". IOW, with eIBRS supported, host RET instructions should no longer be influenced by guest behavior after the host retires a single CALL instruction. However, if the RET instructions are "unbalanced" with CALLs after a VM exit as is the RET in #6, it might speculatively use the address for the instruction after the CALL in #3 as an RSB prediction. This is a problem since the (untrusted) guest controls this address. Balanced CALL/RET instruction pairs such as in step #5 are not affected. == Solution == The PBRSB issue affects a wide variety of Intel processors which support eIBRS. But not all of them need mitigation. Today, X86_FEATURE_RETPOLINE triggers an RSB filling sequence that mitigates PBRSB. Systems setting RETPOLINE need no further mitigation - i.e., eIBRS systems which enable retpoline explicitly. However, such systems (X86_FEATURE_IBRS_ENHANCED) do not set RETPOLINE and most of them need a new mitigation. Therefore, introduce a new feature flag X86_FEATURE_RSB_VMEXIT_LITE which triggers a lighter-weight PBRSB mitigation versus RSB Filling at vmexit. The lighter-weight mitigation performs a CALL instruction which is immediately followed by a speculative execution barrier (INT3). This steers speculative execution to the barrier -- just like a retpoline -- which ensures that speculation can never reach an unbalanced RET. Then, ensure this CALL is retired before continuing execution with an LFENCE. In other words, the window of exposure is opened at VM exit where RET behavior is troublesome. While the window is open, force RSB predictions sampling for RET targets to a dead end at the INT3. Close the window with the LFENCE. There is a subset of eIBRS systems which are not vulnerable to PBRSB. Add these systems to the cpu_vuln_whitelist[] as NO_EIBRS_PBRSB. Future systems that aren't vulnerable will set ARCH_CAP_PBRSB_NO. [ bp: Massage, incorporate review comments from Andy Cooper. ] [ Pawan: Update commit message to replace RSB_VMEXIT with RETPOLINE ] Signed-off-by: Daniel Sneddon <daniel.sneddon@linux.intel.com> Co-developed-by: Pawan Gupta <pawan.kumar.gupta@linux.intel.com> Signed-off-by: Pawan Gupta <pawan.kumar.gupta@linux.intel.com> Signed-off-by: Borislav Petkov <bp@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>	2022-08-11 12:57:53 +02:00
Raghavendra Rao Ananta	17c2356e46	selftests: KVM: Handle compiler optimizations in ucall ... [ Upstream commit 9e2f6498efbbc880d7caa7935839e682b64fe5a6 ] The selftests, when built with newer versions of clang, is found to have over optimized guests' ucall() function, and eliminating the stores for uc.cmd (perhaps due to no immediate readers). This resulted in the userspace side always reading a value of '0', and causing multiple test failures. As a result, prevent the compiler from optimizing the stores in ucall() with WRITE_ONCE(). Suggested-by: Ricardo Koller <ricarkol@google.com> Suggested-by: Reiji Watanabe <reijiw@google.com> Signed-off-by: Raghavendra Rao Ananta <rananta@google.com> Message-Id: <20220615185706.1099208-1-rananta@google.com> Reviewed-by: Andrew Jones <drjones@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Sasha Levin <sashal@kernel.org>	2022-08-11 12:57:52 +02:00
Jean-Philippe Brucker	6098562ed9	selftests/bpf: Fix "dubious pointer arithmetic" test ... commit 3615bdf6d9b19db12b1589861609b4f1c6a8d303 upstream. The verifier trace changed following a bugfix. After checking the 64-bit sign, only the upper bit mask is known, not bit 31. Update the test accordingly. Signed-off-by: Jean-Philippe Brucker <jean-philippe@linaro.org> Acked-by: John Fastabend <john.fastabend@gmail.com> Signed-off-by: Alexei Starovoitov <ast@kernel.org> Signed-off-by: Ovidiu Panait <ovidiu.panait@windriver.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>	2022-08-11 12:57:52 +02:00
Stanislav Fomichev	6a9b3f0f3b	selftests/bpf: Fix test_align verifier log patterns ... commit 5366d2269139ba8eb6a906d73a0819947e3e4e0a upstream. Commit 294f2fc6da27 ("bpf: Verifer, adjust_scalar_min_max_vals to always call update_reg_bounds()") changed the way verifier logs some of its state, adjust the test_align accordingly. Where possible, I tried to not copy-paste the entire log line and resorted to dropping the last closing brace instead. Fixes: 294f2fc6da27 ("bpf: Verifer, adjust_scalar_min_max_vals to always call update_reg_bounds()") Signed-off-by: Stanislav Fomichev <sdf@google.com> Signed-off-by: Daniel Borkmann <daniel@iogearbox.net> Link: https://lore.kernel.org/bpf/20200515194904.229296-1-sdf@google.com Signed-off-by: Ovidiu Panait <ovidiu.panait@windriver.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>	2022-08-11 12:57:52 +02:00
John Fastabend	9d6f67365d	bpf: Test_verifier, #70 error message updates for 32-bit right shift ... commit aa131ed44ae1d76637f0dbec33cfcf9115af9bc3 upstream. After changes to add update_reg_bounds after ALU ops and adding ALU32 bounds tracking the error message is changed in the 32-bit right shift tests. Test "#70/u bounds check after 32-bit right shift with 64-bit input FAIL" now fails with, Unexpected error message! EXP: R0 invalid mem access RES: func#0 @0 7: (b7) r1 = 2 8: R0_w=map_value(id=0,off=0,ks=8,vs=8,imm=0) R1_w=invP2 R10=fp0 fp-8_w=mmmmmmmm 8: (67) r1 <<= 31 9: R0_w=map_value(id=0,off=0,ks=8,vs=8,imm=0) R1_w=invP4294967296 R10=fp0 fp-8_w=mmmmmmmm 9: (74) w1 >>= 31 10: R0_w=map_value(id=0,off=0,ks=8,vs=8,imm=0) R1_w=invP0 R10=fp0 fp-8_w=mmmmmmmm 10: (14) w1 -= 2 11: R0_w=map_value(id=0,off=0,ks=8,vs=8,imm=0) R1_w=invP4294967294 R10=fp0 fp-8_w=mmmmmmmm 11: (0f) r0 += r1 math between map_value pointer and 4294967294 is not allowed And test "#70/p bounds check after 32-bit right shift with 64-bit input FAIL" now fails with, Unexpected error message! EXP: R0 invalid mem access RES: func#0 @0 7: (b7) r1 = 2 8: R0_w=map_value(id=0,off=0,ks=8,vs=8,imm=0) R1_w=inv2 R10=fp0 fp-8_w=mmmmmmmm 8: (67) r1 <<= 31 9: R0_w=map_value(id=0,off=0,ks=8,vs=8,imm=0) R1_w=inv4294967296 R10=fp0 fp-8_w=mmmmmmmm 9: (74) w1 >>= 31 10: R0_w=map_value(id=0,off=0,ks=8,vs=8,imm=0) R1_w=inv0 R10=fp0 fp-8_w=mmmmmmmm 10: (14) w1 -= 2 11: R0_w=map_value(id=0,off=0,ks=8,vs=8,imm=0) R1_w=inv4294967294 R10=fp0 fp-8_w=mmmmmmmm 11: (0f) r0 += r1 last_idx 11 first_idx 0 regs=2 stack=0 before 10: (14) w1 -= 2 regs=2 stack=0 before 9: (74) w1 >>= 31 regs=2 stack=0 before 8: (67) r1 <<= 31 regs=2 stack=0 before 7: (b7) r1 = 2 math between map_value pointer and 4294967294 is not allowed Before this series we did not trip the "math between map_value pointer..." error because check_reg_sane_offset is never called in adjust_ptr_min_max_vals(). Instead we have a register state that looks like this at line 11*, 11: R0_w=map_value(id=0,off=0,ks=8,vs=8, smin_value=0,smax_value=0, umin_value=0,umax_value=0, var_off=(0x0; 0x0)) R1_w=invP(id=0, smin_value=0,smax_value=4294967295, umin_value=0,umax_value=4294967295, var_off=(0xfffffffe; 0x0)) R10=fp(id=0,off=0, smin_value=0,smax_value=0, umin_value=0,umax_value=0, var_off=(0x0; 0x0)) fp-8_w=mmmmmmmm 11: (0f) r0 += r1 In R1 'smin_val != smax_val' yet we have a tnum_const as seen by 'var_off(0xfffffffe; 0x0))' with a 0x0 mask. So we hit this check in adjust_ptr_min_max_vals() if ((known && (smin_val != smax_val || umin_val != umax_val)) || smin_val > smax_val || umin_val > umax_val) { /* Taint dst register if offset had invalid bounds derived from * e.g. dead branches. */ __mark_reg_unknown(env, dst_reg); return 0; } So we don't throw an error here and instead only throw an error later in the verification when the memory access is made. The root cause in verifier without alu32 bounds tracking is having 'umin_value = 0' and 'umax_value = U64_MAX' from BPF_SUB which we set when 'umin_value < umax_val' here, if (dst_reg->umin_value < umax_val) { /* Overflow possible, we know nothing */ dst_reg->umin_value = 0; dst_reg->umax_value = U64_MAX; } else { ...} Later in adjust_calar_min_max_vals we previously did a coerce_reg_to_size() which will clamp the U64_MAX to U32_MAX by truncating to 32bits. But either way without a call to update_reg_bounds the less precise bounds tracking will fall out of the alu op verification. After latest changes we now exit adjust_scalar_min_max_vals with the more precise umin value, due to zero extension propogating bounds from alu32 bounds into alu64 bounds and then calling update_reg_bounds. This then causes the verifier to trigger an earlier error and we get the error in the output above. This patch updates tests to reflect new error message. * I have a local patch to print entire verifier state regardless if we believe it is a constant so we can get a full picture of the state. Usually if tnum_is_const() then bounds are also smin=smax, etc. but this is not always true and is a bit subtle. Being able to see these states helps understand dataflow imo. Let me know if we want something similar upstream. Signed-off-by: John Fastabend <john.fastabend@gmail.com> Signed-off-by: Alexei Starovoitov <ast@kernel.org> Link: https://lore.kernel.org/bpf/158507161475.15666.3061518385241144063.stgit@john-Precision-5820-Tower Signed-off-by: Ovidiu Panait <ovidiu.panait@windriver.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>	2022-08-11 12:57:51 +02:00
Jakub Sitnicki	751f05bc6f	selftests/bpf: Extend verifier and bpf_sock tests for dst_port loads ... commit 8f50f16ff39dd4e2d43d1548ca66925652f8aff7 upstream. Add coverage to the verifier tests and tests for reading bpf_sock fields to ensure that 32-bit, 16-bit, and 8-bit loads from dst_port field are allowed only at intended offsets and produce expected values. While 16-bit and 8-bit access to dst_port field is straight-forward, 32-bit wide loads need be allowed and produce a zero-padded 16-bit value for backward compatibility. Signed-off-by: Jakub Sitnicki <jakub@cloudflare.com> Link: https://lore.kernel.org/r/20220130115518.213259-3-jakub@cloudflare.com Signed-off-by: Alexei Starovoitov <ast@kernel.org> [OP: backport to 5.4: cherry-pick verifier changes only] Signed-off-by: Ovidiu Panait <ovidiu.panait@windriver.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>	2022-08-11 12:57:51 +02:00
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	2022-08-03 12:37:03 +02:00
Leo Yan	7799f742f2	perf symbol: Correct address for bss symbols ... [ Upstream commit 2d86612aacb7805f72873691a2644d7279ed0630 ] When using 'perf mem' and 'perf c2c', an issue is observed that tool reports the wrong offset for global data symbols. This is a common issue on both x86 and Arm64 platforms. Let's see an example, for a test program, below is the disassembly for its .bss section which is dumped with objdump: ... Disassembly of section .bss: 0000000000004040 <completed.0>: ... 0000000000004080 <buf1>: ... 00000000000040c0 <buf2>: ... 0000000000004100 <thread>: ... First we used 'perf mem record' to run the test program and then used 'perf --debug verbose=4 mem report' to observe what's the symbol info for 'buf1' and 'buf2' structures. # ./perf mem record -e ldlat-loads,ldlat-stores -- false_sharing.exe 8 # ./perf --debug verbose=4 mem report ... dso__load_sym_internal: adjusting symbol: st_value: 0x40c0 sh_addr: 0x4040 sh_offset: 0x3028 symbol__new: buf2 0x30a8-0x30e8 ... dso__load_sym_internal: adjusting symbol: st_value: 0x4080 sh_addr: 0x4040 sh_offset: 0x3028 symbol__new: buf1 0x3068-0x30a8 ... The perf tool relies on libelf to parse symbols, in executable and shared object files, 'st_value' holds a virtual address; 'sh_addr' is the address at which section's first byte should reside in memory, and 'sh_offset' is the byte offset from the beginning of the file to the first byte in the section. The perf tool uses below formula to convert a symbol's memory address to a file address: file_address = st_value - sh_addr + sh_offset ^ ` Memory address We can see the final adjusted address ranges for buf1 and buf2 are [0x30a8-0x30e8) and [0x3068-0x30a8) respectively, apparently this is incorrect, in the code, the structure for 'buf1' and 'buf2' specifies compiler attribute with 64-byte alignment. The problem happens for 'sh_offset', libelf returns it as 0x3028 which is not 64-byte aligned, combining with disassembly, it's likely libelf doesn't respect the alignment for .bss section, therefore, it doesn't return the aligned value for 'sh_offset'. Suggested by Fangrui Song, ELF file contains program header which contains PT_LOAD segments, the fields p_vaddr and p_offset in PT_LOAD segments contain the execution info. A better choice for converting memory address to file address is using the formula: file_address = st_value - p_vaddr + p_offset This patch introduces elf_read_program_header() which returns the program header based on the passed 'st_value', then it uses the formula above to calculate the symbol file address; and the debugging log is updated respectively. After applying the change: # ./perf --debug verbose=4 mem report ... dso__load_sym_internal: adjusting symbol: st_value: 0x40c0 p_vaddr: 0x3d28 p_offset: 0x2d28 symbol__new: buf2 0x30c0-0x3100 ... dso__load_sym_internal: adjusting symbol: st_value: 0x4080 p_vaddr: 0x3d28 p_offset: 0x2d28 symbol__new: buf1 0x3080-0x30c0 ... Fixes: f17e04afaf ("perf report: Fix ELF symbol parsing") Reported-by: Chang Rui <changruinj@gmail.com> Suggested-by: Fangrui Song <maskray@google.com> Signed-off-by: Leo Yan <leo.yan@linaro.org> Acked-by: Namhyung Kim <namhyung@kernel.org> Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> Cc: Ian Rogers <irogers@google.com> Cc: Ingo Molnar <mingo@redhat.com> Cc: Jiri Olsa <jolsa@kernel.org> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Peter Zijlstra <peterz@infradead.org> Link: https://lore.kernel.org/r/20220724060013.171050-2-leo.yan@linaro.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> Signed-off-by: Sasha Levin <sashal@kernel.org>	2022-08-03 11:59:41 +02:00
Greg Kroah-Hartman	a5112e9833	This is the 5.4.205 stable release ... -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEEZH8oZUiU471FcZm+ONu9yGCSaT4FAmLNhaMACgkQONu9yGCS aT6JwRAAuV/DRuVA4Ad6NmBK1n2Y/G6I2Y7ei8Mzi29Z4PDB0TIBVB7YLj+4Dril TJVsjQQmTnXtRF2qvYx1KfjOOL03vzJzm/kwuiAR8Sr8xrw9+klx5ANe4/J5tTkA /JyYM5fdhSuuJh1DXT/DPbHzF1DW/hR+4+1+M7Z2lbdFhwkHetIFHO8FBV1Sn946 y08ERlbZ6Yb5ZX6skxotzj8ZUeOu3IMmhtPLITkzMwV0R+4NXIc7T/hzDiDUZ0go dX9Ret+JHoHTVHVJZXjXRHvHEA7K6F6kWBhRysSxYLupjBIqdq0mJqEaAH7xR6YD +OZsYilmny96p0SYcrTYJN4Q34PKtJ1yQteb+E872DT78QUX9DrAlXtNGK0IrVxI b9B65dy38Rk4tDPEDgO2S7VJbWmPF4EHxl/mUMhmitpanRanLA5CRX/aYGhCmbsV GbMUaKaVtPUdaLlOVdGVcNQeYAr3wFSnJg1hD5TpfGUAOny8iBUUsyYoeepT2594 A1e67ZCpKBdPaQgtXvjfgzjwgvY6tVlSemZEw+LCsLEYWzgQwUhpam3BZfxFYmLx LOvA7Tj7uSVupDzSU9/9wbL3ViSbkTr5XJTies5nBSJJR7UlifLm9l4VWSPqijq3 Z99ir3kruTOVUWZXyxgYPMGE5QAVh9bRXERRhC+tMB13fLXYoHI= =nsre -----END PGP SIGNATURE----- Merge 5.4.205 into android11-5.4-lts Changes in 5.4.205 esp: limit skb_page_frag_refill use to a single page mm/slub: add missing TID updates on slab deactivation can: bcm: use call_rcu() instead of costly synchronize_rcu() can: grcan: grcan_probe(): remove extra of_node_get() can: gs_usb: gs_usb_open/close(): fix memory leak usbnet: fix memory leak in error case net: rose: fix UAF bug caused by rose_t0timer_expiry iommu/vt-d: Fix PCI bus rescan device hot add fbdev: fbmem: Fix logo center image dx issue fbmem: Check virtual screen sizes in fb_set_var() fbcon: Disallow setting font bigger than screen size fbcon: Prevent that screen size is smaller than font size video: of_display_timing.h: include errno.h powerpc/powernv: delay rng platform device creation until later in boot can: kvaser_usb: replace run-time checks with struct kvaser_usb_driver_info can: kvaser_usb: kvaser_usb_leaf: fix CAN clock frequency regression can: kvaser_usb: kvaser_usb_leaf: fix bittiming limits xfs: remove incorrect ASSERT in xfs_rename ARM: meson: Fix refcount leak in meson_smp_prepare_cpus pinctrl: sunxi: a83t: Fix NAND function name for some pins pinctrl: sunxi: sunxi_pconf_set: use correct offset ARM: at91: pm: use proper compatible for sama5d2's rtc ARM: at91: pm: use proper compatibles for sam9x60's rtc and rtt ibmvnic: Properly dispose of all skbs during a failover. selftests: forwarding: fix flood_unicast_test when h2 supports IFF_UNICAST_FLT selftests: forwarding: fix learning_test when h1 supports IFF_UNICAST_FLT selftests: forwarding: fix error message in learning_test i2c: cadence: Unregister the clk notifier in error path dmaengine: imx-sdma: Allow imx8m for imx7 FW revs misc: rtsx_usb: fix use of dma mapped buffer for usb bulk transfer misc: rtsx_usb: use separate command and response buffers misc: rtsx_usb: set return value in rsp_buf alloc err path dt-bindings: dma: allwinner,sun50i-a64-dma: Fix min/max typo ida: don't use BUG_ON() for debugging dmaengine: pl330: Fix lockdep warning about non-static key dmaengine: at_xdma: handle errors of at_xdmac_alloc_desc() correctly dmaengine: ti: Fix refcount leak in ti_dra7_xbar_route_allocate dmaengine: ti: Add missing put_device in ti_dra7_xbar_route_allocate Linux 5.4.205 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> Change-Id: I4703f4f796340ab54bf168101d41da2a001419f0	2022-07-12 21:08:00 +02:00
Vladimir Oltean	acb72388ae	selftests: forwarding: fix error message in learning_test ... [ Upstream commit 83844aacab2015da1dba1df0cc61fc4b4c4e8076 ] When packets are not received, they aren't received on $host1_if, so the message talking about the second host not receiving them is incorrect. Fix it. Fixes: d4deb01467 ("selftests: forwarding: Add a test for FDB learning") Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com> Reviewed-by: Ido Schimmel <idosch@nvidia.com> Signed-off-by: Paolo Abeni <pabeni@redhat.com> Signed-off-by: Sasha Levin <sashal@kernel.org>	2022-07-12 16:30:49 +02:00
Vladimir Oltean	7adf3d45c4	selftests: forwarding: fix learning_test when h1 supports IFF_UNICAST_FLT ... [ Upstream commit 1a635d3e1c80626237fdae47a5545b6655d8d81c ] The first host interface has by default no interest in receiving packets MAC DA de:ad:be:ef:13:37, so it might drop them before they hit the tc filter and this might confuse the selftest. Enable promiscuous mode such that the filter properly counts received packets. Fixes: d4deb01467 ("selftests: forwarding: Add a test for FDB learning") Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com> Reviewed-by: Ido Schimmel <idosch@nvidia.com> Tested-by: Ido Schimmel <idosch@nvidia.com> Signed-off-by: Paolo Abeni <pabeni@redhat.com> Signed-off-by: Sasha Levin <sashal@kernel.org>	2022-07-12 16:30:48 +02:00
Vladimir Oltean	681738560b	selftests: forwarding: fix flood_unicast_test when h2 supports IFF_UNICAST_FLT ... [ Upstream commit b8e629b05f5d23f9649c901bef09fab8b0c2e4b9 ] As mentioned in the blamed commit, flood_unicast_test() works by checking the match count on a tc filter placed on the receiving interface. But the second host interface (host2_if) has no interest in receiving a packet with MAC DA de:ad:be:ef:13:37, so its RX filter drops it even before the ingress tc filter gets to be executed. So we will incorrectly get the message "Packet was not flooded when should", when in fact, the packet was flooded as expected but dropped due to an unrelated reason, at some other layer on the receiving side. Force h2 to accept this packet by temporarily placing it in promiscuous mode. Alternatively we could either deliver to its MAC address or use tcpdump_start, but this has the fewest complications. This fixes the "flooding" test from bridge_vlan_aware.sh and bridge_vlan_unaware.sh, which calls flood_test from the lib. Fixes: 236dd50bf6 ("selftests: forwarding: Add a test for flooded traffic") Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com> Reviewed-by: Ido Schimmel <idosch@nvidia.com> Tested-by: Ido Schimmel <idosch@nvidia.com> Signed-off-by: Paolo Abeni <pabeni@redhat.com> Signed-off-by: Sasha Levin <sashal@kernel.org>	2022-07-12 16:30:48 +02:00
Greg Kroah-Hartman	63b83aede5	This is the 5.4.204 stable release ... -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEEZH8oZUiU471FcZm+ONu9yGCSaT4FAmLG/ZkACgkQONu9yGCS aT7C7RAArxcDJ7LqrBQZfr9qc5bXDUqcj65SG4NfFHOFLeyK+XhbHnCqpTnyDreI 8mkzZ380MAdAZ3JCn7WIMLGnr31Brlyf3fjrQEkXwIeedyhvhXl6xBe/xDPfo9ny bhWNlyU0OFMLQ7k2xnF73ND1qam8K2pjqSmYIo5N9Ygv9nmjEWf7iDFABXMoDFUz K+qd+y/DW++wh44tHdf5p8KfgDJMf8sF8tOGG5uid6W8q7l4moPyAFmSct8L6QjT I4hRgf29IIxer8NbLRJtI0qYg0lX3IxsZbHjAqBT7WPdTaPfuxb25QjSEjX0UCuN PEQyqqYGiHo7ZTMrQrhx6CHY9l7ANH77MeyluWfcYqLrWowzQ6e03ezLnTIPlpn4 3Z+R/ITeWcg0xAR80Pt4dgRep/cLa2iMUoKr2x7gt0YbLTfp/A/x93SopAsDe6B3 LL5s5GqAa2fGknuvGx38dLYfCazlYPEB9ptSJbeQqIzjgUoOWrjahDBZsGf8R1/7 Tia5+Pm0bvUkFp1jOvF5KFJ6Nm0ljHez4D+ble8s6+H93ETdDf7l85xsny6c5nYk Zfwef09KXBJcDflHxHXNIygBTc94rUqcXUg0NF6sNBu6nfmdDNyQlceHrjbnSUaV XHqw265seqyr7sXLUtGJAEl0ReiL1p2uC+WUJmeJDuJL/UDQsV0= =hoqY -----END PGP SIGNATURE----- Merge 5.4.204 into android11-5.4-lts Changes in 5.4.204 ipv6: take care of disable_policy when restoring routes nvdimm: Fix badblocks clear off-by-one error powerpc/prom_init: Fix kernel config grep powerpc/bpf: Fix use of user_pt_regs in uapi dm raid: fix accesses beyond end of raid member array dm raid: fix KASAN warning in raid5_add_disks s390/archrandom: simplify back to earlier design and initialize earlier SUNRPC: Fix READ_PLUS crasher net: rose: fix UAF bugs caused by timer handler net: usb: ax88179_178a: Fix packet receiving virtio-net: fix race between ndo_open() and virtio_device_ready() selftests/net: pass ipv6_args to udpgso_bench's IPv6 TCP test net: tun: unlink NAPI from device on destruction net: tun: stop NAPI when detaching queues RDMA/qedr: Fix reporting QP timeout attribute linux/dim: Fix divide by 0 in RDMA DIM usbnet: fix memory allocation in helpers net: ipv6: unexport __init-annotated seg6_hmac_net_init() caif_virtio: fix race between virtio_device_ready() and ndo_open() PM / devfreq: exynos-ppmu: Fix refcount leak in of_get_devfreq_events s390: remove unneeded 'select BUILD_BIN2C' netfilter: nft_dynset: restore set element counter when failing to update net/sched: act_api: Notify user space if any actions were flushed before error net: bonding: fix possible NULL deref in rlb code net: bonding: fix use-after-free after 802.3ad slave unbind nfc: nfcmrvl: Fix irq_of_parse_and_map() return value NFC: nxp-nci: Don't issue a zero length i2c_master_read() net: tun: avoid disabling NAPI twice xen/gntdev: Avoid blocking in unmap_grant_pages() hwmon: (ibmaem) don't call platform_device_del() if platform_device_add() fails net: dsa: bcm_sf2: force pause link settings sit: use min ipv6/sit: fix ipip6_tunnel_get_prl return value rseq/selftests,x86_64: Add rseq_offset_deref_addv() selftests/rseq: remove ARRAY_SIZE define from individual tests selftests/rseq: introduce own copy of rseq uapi header selftests/rseq: Remove useless assignment to cpu variable selftests/rseq: Remove volatile from __rseq_abi selftests/rseq: Introduce rseq_get_abi() helper selftests/rseq: Introduce thread pointer getters selftests/rseq: Uplift rseq selftests for compatibility with glibc-2.35 selftests/rseq: Fix ppc32: wrong rseq_cs 32-bit field pointer on big endian selftests/rseq: Fix ppc32 missing instruction selection "u" and "x" for load/store selftests/rseq: Fix ppc32 offsets by using long rather than off_t selftests/rseq: Fix warnings about #if checks of undefined tokens selftests/rseq: Remove arm/mips asm goto compiler work-around selftests/rseq: Fix: work-around asm goto compiler bugs selftests/rseq: x86-64: use %fs segment selector for accessing rseq thread area selftests/rseq: x86-32: use %gs segment selector for accessing rseq thread area selftests/rseq: Change type of rseq_offset to ptrdiff_t xen/blkfront: fix leaking data in shared pages xen/netfront: fix leaking data in shared pages xen/netfront: force data bouncing when backend is untrusted xen/blkfront: force data bouncing when backend is untrusted xen/arm: Fix race in RB-tree based P2M accounting net: usb: qmi_wwan: add Telit 0x1060 composition net: usb: qmi_wwan: add Telit 0x1070 composition clocksource/drivers/ixp4xx: remove EXPORT_SYMBOL_GPL from ixp4xx_timer_setup() Linux 5.4.204 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> Change-Id: I3685b70677f176278354e4a86611fd56010d8788	2022-07-07 18:18:30 +02:00
Mathieu Desnoyers	b7c996abe5	selftests/rseq: Change type of rseq_offset to ptrdiff_t ... commit 889c5d60fbcf332c8b6ab7054d45f2768914a375 upstream. Just before the 2.35 release of glibc, the __rseq_offset userspace ABI was changed from int to ptrdiff_t. Adapt to this change in the kernel selftests. Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Link: https://sourceware.org/pipermail/libc-alpha/2022-February/136024.html Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>	2022-07-07 17:36:52 +02:00
Mathieu Desnoyers	dc28252880	selftests/rseq: x86-32: use %gs segment selector for accessing rseq thread area ... commit 127b6429d235ab7c358223bbfd8a8b8d8cc799b6 upstream. Rather than use rseq_get_abi() and pass its result through a register to the inline assembler, directly access the per-thread rseq area through a memory reference combining the %gs segment selector, the constant offset of the field in struct rseq, and the rseq_offset value (in a register). Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Link: https://lkml.kernel.org/r/20220124171253.22072-16-mathieu.desnoyers@efficios.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>	2022-07-07 17:36:52 +02:00
Mathieu Desnoyers	f89d15c986	selftests/rseq: x86-64: use %fs segment selector for accessing rseq thread area ... commit 4e15bb766b6c6e963a4d33629034d0ec3b7637df upstream. Rather than use rseq_get_abi() and pass its result through a register to the inline assembler, directly access the per-thread rseq area through a memory reference combining the %fs segment selector, the constant offset of the field in struct rseq, and the rseq_offset value (in a register). Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Link: https://lkml.kernel.org/r/20220124171253.22072-15-mathieu.desnoyers@efficios.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>	2022-07-07 17:36:52 +02:00
Mathieu Desnoyers	618da2318e	selftests/rseq: Fix: work-around asm goto compiler bugs ... commit b53823fb2ef854222853be164f3b1e815f315144 upstream. gcc and clang each have their own compiler bugs with respect to asm goto. Implement a work-around for compiler versions known to have those bugs. gcc prior to 4.8.2 miscompiles asm goto. https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58670 gcc prior to 8.1.0 miscompiles asm goto at O1. https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103908 clang prior to version 13.0.1 miscompiles asm goto at O2. https://github.com/llvm/llvm-project/issues/52735 Work around these issues by adding a volatile inline asm with memory clobber in the fallthrough after the asm goto and at each label target. Emit this for all compilers in case other similar issues are found in the future. Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Link: https://lkml.kernel.org/r/20220124171253.22072-14-mathieu.desnoyers@efficios.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>	2022-07-07 17:36:52 +02:00
Mathieu Desnoyers	58082d4e81	selftests/rseq: Remove arm/mips asm goto compiler work-around ... commit 94c5cf2a0e193afffef8de48ddc42de6df7cac93 upstream. The arm and mips work-around for asm goto size guess issues are not properly documented, and lack reference to specific compiler versions, upstream compiler bug tracker entry, and reproducer. I can only find a loosely documented patch in my original LKML rseq post refering to gcc < 7 on ARM, but it does not appear to be sufficient to track the exact issue. Also, I am not sure MIPS really has the same limitation. Therefore, remove the work-around until we can properly document this. Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Link: https://lore.kernel.org/lkml/20171121141900.18471-17-mathieu.desnoyers@efficios.com/ Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>	2022-07-07 17:36:52 +02:00
Mathieu Desnoyers	1c9f13880f	selftests/rseq: Fix warnings about #if checks of undefined tokens ... commit d7ed99ade3e62b755584eea07b4e499e79240527 upstream. Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Link: https://lkml.kernel.org/r/20220124171253.22072-12-mathieu.desnoyers@efficios.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>	2022-07-07 17:36:52 +02:00
Mathieu Desnoyers	6f87493c3a	selftests/rseq: Fix ppc32 offsets by using long rather than off_t ... commit 26dc8a6d8e11552f3b797b5aafe01071ca32d692 upstream. The semantic of off_t is for file offsets. We mean to use it as an offset from a pointer. We really expect it to fit in a single register, and not use a 64-bit type on 32-bit architectures. Fix runtime issues on ppc32 where the offset is always 0 due to inconsistency between the argument type (off_t -> 64-bit) and type expected by the inline assembler (32-bit). Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Link: https://lkml.kernel.org/r/20220124171253.22072-11-mathieu.desnoyers@efficios.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>	2022-07-07 17:36:52 +02:00
Mathieu Desnoyers	4e9c8fd7f7	selftests/rseq: Fix ppc32 missing instruction selection "u" and "x" for load/store ... commit de6b52a21420a18dc8a36438d581efd1313d5fe3 upstream. Building the rseq basic test with gcc version 5.4.0 20160609 (Ubuntu 5.4.0-6ubuntu1~16.04.12) Target: powerpc-linux-gnu leads to these errors: /tmp/ccieEWxU.s: Assembler messages: /tmp/ccieEWxU.s:118: Error: syntax error; found `,', expected `(' /tmp/ccieEWxU.s:118: Error: junk at end of line: `,8' /tmp/ccieEWxU.s:121: Error: syntax error; found `,', expected `(' /tmp/ccieEWxU.s:121: Error: junk at end of line: `,8' /tmp/ccieEWxU.s:626: Error: syntax error; found `,', expected `(' /tmp/ccieEWxU.s:626: Error: junk at end of line: `,8' /tmp/ccieEWxU.s:629: Error: syntax error; found `,', expected `(' /tmp/ccieEWxU.s:629: Error: junk at end of line: `,8' /tmp/ccieEWxU.s:735: Error: syntax error; found `,', expected `(' /tmp/ccieEWxU.s:735: Error: junk at end of line: `,8' /tmp/ccieEWxU.s:738: Error: syntax error; found `,', expected `(' /tmp/ccieEWxU.s:738: Error: junk at end of line: `,8' /tmp/ccieEWxU.s:741: Error: syntax error; found `,', expected `(' /tmp/ccieEWxU.s:741: Error: junk at end of line: `,8' Makefile:581: recipe for target 'basic_percpu_ops_test.o' failed Based on discussion with Linux powerpc maintainers and review of the use of the "m" operand in powerpc kernel code, add the missing %Un%Xn (where n is operand number) to the lwz, stw, ld, and std instructions when used with "m" operands. Using "WORD" to mean either a 32-bit or 64-bit type depending on the architecture is misleading. The term "WORD" really means a 32-bit type in both 32-bit and 64-bit powerpc assembler. The intent here is to wrap load/store to intptr_t into common macros for both 32-bit and 64-bit. Rename the macros with a RSEQ_ prefix, and use the terms "INT" for always 32-bit type, and "LONG" for architecture bitness-sized type. Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Link: https://lkml.kernel.org/r/20220124171253.22072-10-mathieu.desnoyers@efficios.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>	2022-07-07 17:36:52 +02:00
Mathieu Desnoyers	d0ca70238f	selftests/rseq: Fix ppc32: wrong rseq_cs 32-bit field pointer on big endian ... commit 24d1136a29da5953de5c0cbc6c83eb62a1e0bf14 upstream. ppc32 incorrectly uses padding as rseq_cs pointer field. Fix this by using the rseq_cs.arch.ptr field. Use this field across all architectures. Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Link: https://lkml.kernel.org/r/20220124171253.22072-9-mathieu.desnoyers@efficios.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>	2022-07-07 17:36:52 +02:00
Mathieu Desnoyers	20e2f01085	selftests/rseq: Uplift rseq selftests for compatibility with glibc-2.35 ... commit 233e667e1ae3e348686bd9dd0172e62a09d852e1 upstream. glibc-2.35 (upcoming release date 2022-02-01) exposes the rseq per-thread data in the TCB, accessible at an offset from the thread pointer, rather than through an actual Thread-Local Storage (TLS) variable, as the Linux kernel selftests initially expected. The __rseq_abi TLS and glibc-2.35's ABI for per-thread data cannot actively coexist in a process, because the kernel supports only a single rseq registration per thread. Here is the scheme introduced to ensure selftests can work both with an older glibc and with glibc-2.35+: - librseq exposes its own "rseq_offset, rseq_size, rseq_flags" ABI. - librseq queries for glibc rseq ABI (__rseq_offset, __rseq_size, __rseq_flags) using dlsym() in a librseq library constructor. If those are found, copy their values into rseq_offset, rseq_size, and rseq_flags. - Else, if those glibc symbols are not found, handle rseq registration from librseq and use its own IE-model TLS to implement the rseq ABI per-thread storage. Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Link: https://lkml.kernel.org/r/20220124171253.22072-8-mathieu.desnoyers@efficios.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>	2022-07-07 17:36:51 +02:00
Mathieu Desnoyers	71c04fdf59	selftests/rseq: Introduce thread pointer getters ... commit 886ddfba933f5ce9d76c278165d834d114ba4ffc upstream. This is done in preparation for the selftest uplift to become compatible with glibc-2.35. glibc-2.35 exposes the rseq per-thread data in the TCB, accessible at an offset from the thread pointer. The toolchains do not implement accessing the thread pointer on all architectures. Provide thread pointer getters for ppc and x86 which lack (or lacked until recently) toolchain support. Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Link: https://lkml.kernel.org/r/20220124171253.22072-7-mathieu.desnoyers@efficios.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>	2022-07-07 17:36:51 +02:00
Mathieu Desnoyers	f491e073b9	selftests/rseq: Introduce rseq_get_abi() helper ... commit e546cd48ccc456074ddb8920732aef4af65d7ca7 upstream. This is done in preparation for the selftest uplift to become compatible with glibc-2.35. glibc-2.35 exposes the rseq per-thread data in the TCB, accessible at an offset from the thread pointer, rather than through an actual Thread-Local Storage (TLS) variable, as the kernel selftests initially expected. Introduce a rseq_get_abi() helper, initially using the __rseq_abi TLS variable, in preparation for changing this userspace ABI for one which is compatible with glibc-2.35. Note that the __rseq_abi TLS and glibc-2.35's ABI for per-thread data cannot actively coexist in a process, because the kernel supports only a single rseq registration per thread. Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Link: https://lkml.kernel.org/r/20220124171253.22072-6-mathieu.desnoyers@efficios.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>	2022-07-07 17:36:51 +02:00
Mathieu Desnoyers	158d91ffe0	selftests/rseq: Remove volatile from __rseq_abi ... commit 94b80a19ebfe347a01301d750040a61c38200e2b upstream. This is done in preparation for the selftest uplift to become compatible with glibc-2.35. All accesses to the __rseq_abi fields are volatile, but remove the volatile from the TLS variable declaration, otherwise we are stuck with volatile for the upcoming rseq_get_abi() helper. Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Link: https://lkml.kernel.org/r/20220124171253.22072-5-mathieu.desnoyers@efficios.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>	2022-07-07 17:36:51 +02:00
Mathieu Desnoyers	7037c511f6	selftests/rseq: Remove useless assignment to cpu variable ... commit 930378d056eac2c96407b02aafe4938d0ac9cc37 upstream. Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Link: https://lkml.kernel.org/r/20220124171253.22072-4-mathieu.desnoyers@efficios.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>	2022-07-07 17:36:51 +02:00
Mathieu Desnoyers	9aa134cb66	selftests/rseq: introduce own copy of rseq uapi header ... commit 5c105d55a9dc9e01535116ccfc26e703168a574f upstream. The Linux kernel rseq uapi header has a broken layout for the rseq_cs.ptr field on 32-bit little endian architectures. The entire rseq_cs.ptr field is planned for removal, leaving only the 64-bit rseq_cs.ptr64 field available. Both glibc and librseq use their own copy of the Linux kernel uapi header, where they introduce proper union fields to access to the 32-bit low order bits of the rseq_cs pointer on 32-bit architectures. Introduce a copy of the Linux kernel uapi headers in the Linux kernel selftests. Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Link: https://lkml.kernel.org/r/20220124171253.22072-2-mathieu.desnoyers@efficios.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>	2022-07-07 17:36:51 +02:00
Shuah Khan	8417f44759	selftests/rseq: remove ARRAY_SIZE define from individual tests ... commit 07ad4f7629d4802ff0d962b0ac23ea6445964e2a upstream. ARRAY_SIZE is defined in several selftests. Remove definitions from individual test files and include header file for the define instead. ARRAY_SIZE define is added in a separate patch to prepare for this change. Remove ARRAY_SIZE from rseq tests and pickup the one defined in kselftest.h. Signed-off-by: Shuah Khan <skhan@linuxfoundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>	2022-07-07 17:36:51 +02:00
Peter Oskolkov	b131190070	rseq/selftests,x86_64: Add rseq_offset_deref_addv() ... commit ea366dd79c05fcd4cf5e225d2de8a3a7c293160c upstream. This patch adds rseq_offset_deref_addv() function to tools/testing/selftests/rseq/rseq-x86.h, to be used in a selftest in the next patch in the patchset. Once an architecture adds support for this function they should define "RSEQ_ARCH_HAS_OFFSET_DEREF_ADDV". Signed-off-by: Peter Oskolkov <posk@google.com> Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Acked-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> Link: https://lkml.kernel.org/r/20200923233618.2572849-2-posk@google.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>	2022-07-07 17:36:51 +02:00
Dimitris Michailidis	22e7546101	selftests/net: pass ipv6_args to udpgso_bench's IPv6 TCP test ... commit b968080808f7f28b89aa495b7402ba48eb17ee93 upstream. udpgso_bench.sh has been running its IPv6 TCP test with IPv4 arguments since its initial conmit. Looks like a typo. Fixes: 3a687bef14 ("selftests: udp gso benchmark") Cc: willemb@google.com Signed-off-by: Dimitris Michailidis <dmichail@fungible.com> Acked-by: Willem de Bruijn <willemb@google.com> Link: https://lore.kernel.org/r/20220623000234.61774-1-dmichail@fungible.com Signed-off-by: Jakub Kicinski <kuba@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>	2022-07-07 17:36:49 +02:00
Greg Kroah-Hartman	a778a36923	This is the 5.4.198 stable release ... -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEEZH8oZUiU471FcZm+ONu9yGCSaT4FAmKos2QACgkQONu9yGCS aT4QYQ//WQD/rHjO021lbo/z4eZbWUxjDiQNisJQY4MTCnIJgPYROJ6YLBLL2+of VwDdZ0yQNpf3hBA3qgTZ8RgaBinVf+WNAk37Ap/3VFXTExxgyGCx7p/PG+Jx9Jk4 qd9YPHZCu8g9rQjJoex95fd8Fedu47tzBSd88MoAKiLz90JsNbYUZb+gqdRrLAYc 6krd7zm7T8Grk31xUWOl/tlUSxveuUuz6QQr5mwPmSyspz4gQXsBlrKSrNSWmk0o qtqgqUCypvpKTF7RYiEoS3F8wy4XvWpGsET+W79SJ84inVx3EMsZKXB9GsWVZZgI fm3eFjn10NcgA+lvc7TJpwKg0f5g8uHW/06FcfYwgBhbI+otCFDLQkkHtViN0wY2 gks3PLPsYJdAZTlwIvjNY0XY7wRqjS7Ta1pf+d1po1EndEFAyH76KJaIGCzdVKb4 OeSEy4Xw8HxmuCO+mrUtRVRqV3Y7x88GuJC359iDKYdDpc+Z21FcvaVcgrR5cy2V A7ICKIfNyArgNmWnXQ6UBXqS1rDcoyfJe+0CYyRRdgDO/ON48Mx8FIW9YJrSrMeS XEx6cw6VKZ7hE1G71us/ITOOeUlHO93V7Ju+oOcx9Fgew8TZ0mdNMliOFUFaNWPb iAG+zZD0jwP5iyx0KFfOJyyuoovEtjBh9ZgVIF5BP3Ry1xRHuHY= =oE7B -----END PGP SIGNATURE----- Merge 5.4.198 into android11-5.4-lts Changes in 5.4.198 binfmt_flat: do not stop relocating GOT entries prematurely on riscv ALSA: hda/realtek - Fix microphone noise on ASUS TUF B550M-PLUS USB: serial: option: add Quectel BG95 modem USB: new quirk for Dell Gen 2 devices usb: core: hcd: Add support for deferring roothub registration perf/x86/intel: Fix event constraints for ICL ptrace/um: Replace PT_DTRACE with TIF_SINGLESTEP ptrace/xtensa: Replace PT_SINGLESTEP with TIF_SINGLESTEP ptrace: Reimplement PTRACE_KILL by always sending SIGKILL btrfs: add "0x" prefix for unsupported optional features btrfs: repair super block num_devices automatically drm/virtio: fix NULL pointer dereference in virtio_gpu_conn_get_modes mwifiex: add mutex lock for call in mwifiex_dfs_chan_sw_work_queue b43legacy: Fix assigning negative value to unsigned variable b43: Fix assigning negative value to unsigned variable ipw2x00: Fix potential NULL dereference in libipw_xmit() ipv6: fix locking issues with loops over idev->addr_list fbcon: Consistently protect deferred_takeover with console_lock() ACPICA: Avoid cache flush inside virtual machines drm/komeda: return early if drm_universal_plane_init() fails. ALSA: jack: Access input_dev under mutex spi: spi-rspi: Remove setting {src,dst}_{addr,addr_width} based on DMA direction tools/power turbostat: fix ICX DRAM power numbers drm/amd/pm: fix double free in si_parse_power_table() ath9k: fix QCA9561 PA bias level media: venus: hfi: avoid null dereference in deinit media: pci: cx23885: Fix the error handling in cx23885_initdev() media: cx25821: Fix the warning when removing the module md/bitmap: don't set sb values if can't pass sanity check mmc: jz4740: Apply DMA engine limits to maximum segment size scsi: megaraid: Fix error check return value of register_chrdev() drm/plane: Move range check for format_count earlier drm/amd/pm: fix the compile warning arm64: compat: Do not treat syscall number as ESR_ELx for a bad syscall drm: msm: fix error check return value of irq_of_parse_and_map() ipv6: Don't send rs packets to the interface of ARPHRD_TUNNEL net/mlx5: fs, delete the FTE when there are no rules attached to it ASoC: dapm: Don't fold register value changes into notifications mlxsw: spectrum_dcb: Do not warn about priority changes drm/amdgpu/ucode: Remove firmware load type check in amdgpu_ucode_free_bo HID: bigben: fix slab-out-of-bounds Write in bigben_probe ASoC: tscs454: Add endianness flag in snd_soc_component_driver s390/preempt: disable __preempt_count_add() optimization for PROFILE_ALL_BRANCHES spi: stm32-qspi: Fix wait_cmd timeout in APM mode dma-debug: change allocation mode from GFP_NOWAIT to GFP_ATIOMIC ACPI: PM: Block ASUS B1400CEAE from suspend to idle by default ipmi:ssif: Check for NULL msg when handling events and messages ipmi: Fix pr_fmt to avoid compilation issues rtlwifi: Use pr_warn instead of WARN_ONCE media: coda: limit frame interval enumeration to supported encoder frame sizes media: cec-adap.c: fix is_configuring state openrisc: start CPU timer early in boot nvme-pci: fix a NULL pointer dereference in nvme_alloc_admin_tags ASoC: rt5645: Fix errorenous cleanup order nbd: Fix hung on disconnect request if socket is closed before net: phy: micrel: Allow probing without .driver_data media: exynos4-is: Fix compile warning ASoC: max98357a: remove dependency on GPIOLIB hwmon: Make chip parameter for with_info API mandatory rxrpc: Return an error to sendmsg if call failed eth: tg3: silence the GCC 12 array-bounds warning selftests/bpf: fix btf_dump/btf_dump due to recent clang change IB/rdmavt: add missing locks in rvt_ruc_loopback ARM: dts: ox820: align interrupt controller node name with dtschema PM / devfreq: rk3399_dmc: Disable edev on remove() fs: jfs: fix possible NULL pointer dereference in dbFree() ARM: OMAP1: clock: Fix UART rate reporting algorithm powerpc/fadump: Fix fadump to work with a different endian capture kernel fat: add ratelimit to fat*_ent_bread() ARM: versatile: Add missing of_node_put in dcscb_init ARM: dts: exynos: add atmel,24c128 fallback to Samsung EEPROM ARM: hisi: Add missing of_node_put after of_find_compatible_node PCI: Avoid pci_dev_lock() AB/BA deadlock with sriov_numvfs_store() tracing: incorrect isolate_mote_t cast in mm_vmscan_lru_isolate powerpc/xics: fix refcount leak in icp_opal_init() powerpc/powernv: fix missing of_node_put in uv_init() macintosh/via-pmu: Fix build failure when CONFIG_INPUT is disabled powerpc/iommu: Add missing of_node_put in iommu_init_early_dart RDMA/hfi1: Prevent panic when SDMA is disabled drm: fix EDID struct for old ARM OABI format ath9k: fix ar9003_get_eepmisc drm/edid: fix invalid EDID extension block filtering drm/bridge: adv7511: clean up CEC adapter when probe fails ASoC: mediatek: Fix error handling in mt8173_max98090_dev_probe ASoC: mediatek: Fix missing of_node_put in mt2701_wm8960_machine_probe x86/delay: Fix the wrong asm constraint in delay_loop() drm/mediatek: Fix mtk_cec_mask() drm/vc4: txp: Don't set TXP_VSTART_AT_EOF drm/vc4: txp: Force alpha to be 0xff if it's disabled bpf: Fix excessive memory allocation in stack_map_alloc() nl80211: show SSID for P2P_GO interfaces drm/komeda: Fix an undefined behavior bug in komeda_plane_add() drm: mali-dp: potential dereference of null pointer spi: spi-ti-qspi: Fix return value handling of wait_for_completion_timeout NFC: NULL out the dev->rfkill to prevent UAF efi: Add missing prototype for efi_capsule_setup_info drbd: fix duplicate array initializer HID: hid-led: fix maximum brightness for Dream Cheeky HID: elan: Fix potential double free in elan_input_configured drm/bridge: Fix error handling in analogix_dp_probe sched/fair: Fix cfs_rq_clock_pelt() for throttled cfs_rq spi: img-spfi: Fix pm_runtime_get_sync() error checking cpufreq: Fix possible race in cpufreq online error path ath9k_htc: fix potential out of bounds access with invalid rxstatus->rs_keyix inotify: show inotify mask flags in proc fdinfo fsnotify: fix wrong lockdep annotations of: overlay: do not break notify on NOTIFY_{OK|STOP} scsi: ufs: core: Exclude UECxx from SFR dump list x86/pm: Fix false positive kmemleak report in msr_build_context() x86/speculation: Add missing prototype for unpriv_ebpf_notify() ASoC: rk3328: fix disabling mclk on pclk probe failure perf tools: Add missing headers needed by util/data.h drm/msm/disp/dpu1: set vbif hw config to NULL to avoid use after memory free during pm runtime resume drm/msm/dsi: fix error checks and return values for DSI xmit functions drm/msm/hdmi: check return value after calling platform_get_resource_byname() drm/msm/hdmi: fix error check return value of irq_of_parse_and_map() drm/rockchip: vop: fix possible null-ptr-deref in vop_bind() virtio_blk: fix the discard_granularity and discard_alignment queue limits x86: Fix return value of __setup handlers irqchip/exiu: Fix acknowledgment of edge triggered interrupts irqchip/aspeed-i2c-ic: Fix irq_of_parse_and_map() return value x86/mm: Cleanup the control_va_addr_alignment() __setup handler regulator: core: Fix enable_count imbalance with EXCLUSIVE_GET drm/msm/mdp5: Return error code in mdp5_pipe_release when deadlock is detected drm/msm/mdp5: Return error code in mdp5_mixer_release when deadlock is detected drm/msm: return an error pointer in msm_gem_prime_get_sg_table() media: uvcvideo: Fix missing check to determine if element is found in list iomap: iomap_write_failed fix Revert "cpufreq: Fix possible race in cpufreq online error path" perf/amd/ibs: Use interrupt regs ip for stack unwinding ASoC: fsl: Fix refcount leak in imx_sgtl5000_probe ASoC: mxs-saif: Fix refcount leak in mxs_saif_probe regulator: pfuze100: Fix refcount leak in pfuze_parse_regulators_dt scripts/faddr2line: Fix overlapping text section failures media: aspeed: Fix an error handling path in aspeed_video_probe() media: st-delta: Fix PM disable depth imbalance in delta_probe media: exynos4-is: Change clk_disable to clk_disable_unprepare media: pvrusb2: fix array-index-out-of-bounds in pvr2_i2c_core_init media: vsp1: Fix offset calculation for plane cropping Bluetooth: fix dangling sco_conn and use-after-free in sco_sock_timeout m68k: math-emu: Fix dependencies of math emulation support sctp: read sk->sk_bound_dev_if once in sctp_rcv() media: ov7670: remove ov7670_power_off from ov7670_remove ext4: reject the 'commit' option on ext2 filesystems drm/msm/a6xx: Fix refcount leak in a6xx_gpu_init drm: msm: fix possible memory leak in mdp5_crtc_cursor_set() thermal/drivers/broadcom: Fix potential NULL dereference in sr_thermal_probe ASoC: wm2000: fix missing clk_disable_unprepare() on error in wm2000_anc_transition() NFC: hci: fix sleep in atomic context bugs in nfc_hci_hcp_message_tx rxrpc: Fix listen() setting the bar too high for the prealloc rings rxrpc: Don't try to resend the request if we're receiving the reply rxrpc: Fix overlapping ACK accounting rxrpc: Don't let ack.previousPacket regress rxrpc: Fix decision on when to generate an IDLE ACK net/smc: postpone sk_refcnt increment in connect() arm64: dts: rockchip: Move drive-impedance-ohm to emmc phy on rk3399 ARM: dts: suniv: F1C100: fix watchdog compatible soc: qcom: smp2p: Fix missing of_node_put() in smp2p_parse_ipc soc: qcom: smsm: Fix missing of_node_put() in smsm_parse_ipc PCI: cadence: Fix find_first_zero_bit() limit PCI: rockchip: Fix find_first_zero_bit() limit KVM: nVMX: Leave most VM-Exit info fields unmodified on failed VM-Entry can: xilinx_can: mark bit timing constants as const ARM: dts: bcm2835-rpi-zero-w: Fix GPIO line name for Wifi/BT ARM: dts: bcm2837-rpi-cm3-io3: Fix GPIO line names for SMPS I2C ARM: dts: bcm2837-rpi-3-b-plus: Fix GPIO line name of power LED ARM: dts: bcm2835-rpi-b: Fix GPIO line names misc: ocxl: fix possible double free in ocxl_file_register_afu crypto: marvell/cesa - ECB does not IV arm: mediatek: select arch timer for mt7629 powerpc/fadump: fix PT_LOAD segment for boot memory area mfd: ipaq-micro: Fix error check return value of platform_get_irq() scsi: fcoe: Fix Wstringop-overflow warnings in fcoe_wwn_from_mac() firmware: arm_scmi: Fix list protocols enumeration in the base protocol nvdimm: Allow overwrite in the presence of disabled dimms pinctrl: mvebu: Fix irq_of_parse_and_map() return value drivers/base/node.c: fix compaction sysfs file leak dax: fix cache flush on PMD-mapped pages powerpc/8xx: export 'cpm_setbrg' for modules powerpc/idle: Fix return value of __setup() handler powerpc/4xx/cpm: Fix return value of __setup() handler proc: fix dentry/inode overinstantiating under /proc/${pid}/net ipc/mqueue: use get_tree_nodev() in mqueue_get_tree() PCI: imx6: Fix PERST# start-up sequence tty: fix deadlock caused by calling printk() under tty_port->lock crypto: cryptd - Protect per-CPU resource by disabling BH. Input: sparcspkr - fix refcount leak in bbc_beep_probe powerpc/64: Only WARN if __pa()/__va() called with bad addresses powerpc/perf: Fix the threshold compare group constraint for power9 macintosh: via-pmu and via-cuda need RTC_LIB powerpc/fsl_rio: Fix refcount leak in fsl_rio_setup mfd: davinci_voicecodec: Fix possible null-ptr-deref davinci_vc_probe() mailbox: forward the hrtimer if not queued and under a lock RDMA/hfi1: Prevent use of lock before it is initialized Input: stmfts - do not leave device disabled in stmfts_input_open f2fs: fix dereference of stale list iterator after loop body iommu/mediatek: Add list_del in mtk_iommu_remove i2c: at91: use dma safe buffers i2c: at91: Initialize dma_buf in at91_twi_xfer() NFS: Do not report EINTR/ERESTARTSYS as mapping errors NFS: Do not report flush errors in nfs_write_end() NFS: Don't report errors from nfs_pageio_complete() more than once NFSv4/pNFS: Do not fail I/O when we fail to allocate the pNFS layout video: fbdev: clcdfb: Fix refcount leak in clcdfb_of_vram_setup dmaengine: stm32-mdma: remove GISR1 register iommu/amd: Increase timeout waiting for GA log enablement perf c2c: Use stdio interface if slang is not supported perf jevents: Fix event syntax error caused by ExtSel f2fs: fix to avoid f2fs_bug_on() in dec_valid_node_count() f2fs: fix to do sanity check on block address in f2fs_do_zero_range() f2fs: fix to clear dirty inode in f2fs_evict_inode() f2fs: fix deadloop in foreground GC f2fs: don't need inode lock for system hidden quota f2fs: fix fallocate to use file_modified to update permissions consistently wifi: mac80211: fix use-after-free in chanctx code iwlwifi: mvm: fix assert 1F04 upon reconfig fs-writeback: writeback_sb_inodes：Recalculate 'wrote' according skipped pages efi: Do not import certificates from UEFI Secure Boot for T2 Macs bfq: Split shared queues on move between cgroups bfq: Update cgroup information before merging bio bfq: Track whether bfq_group is still online netfilter: nf_tables: disallow non-stateful expression in sets earlier ext4: fix use-after-free in ext4_rename_dir_prepare ext4: fix warning in ext4_handle_inode_extension ext4: fix bug_on in ext4_writepages ext4: verify dir block before splitting it ext4: avoid cycles in directory h-tree ACPI: property: Release subnode properties with data nodes tracing: Fix potential double free in create_var_ref() PCI/PM: Fix bridge_d3_blacklist[] Elo i2 overwrite of Gigabyte X299 PCI: qcom: Fix runtime PM imbalance on probe errors PCI: qcom: Fix unbalanced PHY init on probe errors mm, compaction: fast_find_migrateblock() should return pfn in the target zone dlm: fix plock invalid read dlm: fix missing lkb refcount handling ocfs2: dlmfs: fix error handling of user_dlm_destroy_lock scsi: dc395x: Fix a missing check on list iterator scsi: ufs: qcom: Add a readl() to make sure ref_clk gets enabled drm/amdgpu/cs: make commands with 0 chunks illegal behaviour. drm/etnaviv: check for reaped mapping in etnaviv_iommu_unmap_gem drm/nouveau/clk: Fix an incorrect NULL check on list iterator drm/bridge: analogix_dp: Grab runtime PM reference for DP-AUX md: fix an incorrect NULL check in does_sb_need_changing md: fix an incorrect NULL check in md_reload_sb mtd: cfi_cmdset_0002: Move and rename chip_check/chip_ready/chip_good_for_write media: coda: Fix reported H264 profile media: coda: Add more H264 levels for CODA960 Kconfig: Add option for asm goto w/ tied outputs to workaround clang-13 bug RDMA/hfi1: Fix potential integer multiplication overflow errors irqchip/armada-370-xp: Do not touch Performance Counter Overflow on A375, A38x, A39x irqchip: irq-xtensa-mx: fix initial IRQ affinity mac80211: upgrade passive scan to active scan on DFS channels after beacon rx um: chan_user: Fix winch_tramp() return value um: Fix out-of-bounds read in LDT setup iommu/msm: Fix an incorrect NULL check on list iterator nodemask.h: fix compilation error with GCC12 hugetlb: fix huge_pmd_unshare address update rtl818x: Prevent using not initialized queues ASoC: rt5514: Fix event generation for "DSP Voice Wake Up" control carl9170: tx: fix an incorrect use of list iterator serial: pch: don't overwrite xmit->buf[0] by x_char tilcdc: tilcdc_external: fix an incorrect NULL check on list iterator gma500: fix an incorrect NULL check on list iterator arm64: dts: qcom: ipq8074: fix the sleep clock frequency phy: qcom-qmp: fix struct clk leak on probe errors ARM: pxa: maybe fix gpio lookup tables docs/conf.py: Cope with removal of language=None in Sphinx 5.0.0 dt-bindings: gpio: altera: correct interrupt-cells blk-iolatency: Fix inflight count imbalances and IO hangs on offline phy: qcom-qmp: fix reset-controller leak on probe errors Kconfig: add config option for asm goto w/ outputs RDMA/rxe: Generate a completion for unsupported/invalid opcode MIPS: IP27: Remove incorrect `cpu_has_fpu' override bfq: Avoid merging queues with different parents bfq: Drop pointless unlock-lock pair bfq: Remove pointless bfq_init_rq() calls bfq: Get rid of __bio_blkcg() usage bfq: Make sure bfqg for which we are queueing requests is online block: fix bio_clone_blkg_association() to associate with proper blkcg_gq md: bcache: check the return value of kzalloc() in detached_dev_do_request() pcmcia: db1xxx_ss: restrict to MIPS_DB1XXX boards staging: greybus: codecs: fix type confusion of list iterator variable iio: adc: ad7124: Remove shift from scan_type tty: goldfish: Use tty_port_destroy() to destroy port tty: serial: owl: Fix missing clk_disable_unprepare() in owl_uart_probe tty: serial: fsl_lpuart: fix potential bug when using both of_alias_get_id and ida_simple_get usb: usbip: fix a refcount leak in stub_probe() usb: usbip: add missing device lock on tweak configuration cmd USB: storage: karma: fix rio_karma_init return usb: musb: Fix missing of_node_put() in omap2430_probe staging: fieldbus: Fix the error handling path in anybuss_host_common_probe() pwm: lp3943: Fix duty calculation in case period was clamped rpmsg: qcom_smd: Fix irq_of_parse_and_map() return value usb: dwc3: pci: Fix pm_runtime_get_sync() error checking firmware: stratix10-svc: fix a missing check on list iterator iio: adc: stmpe-adc: Fix wait_for_completion_timeout return value check iio: adc: sc27xx: fix read big scale voltage not right iio: adc: sc27xx: Fine tune the scale calibration values rpmsg: qcom_smd: Fix returning 0 if irq_of_parse_and_map() fails phy: qcom-qmp: fix pipe-clock imbalance on power-on failure serial: sifive: Report actual baud base rather than fixed 115200 coresight: cpu-debug: Replace mutex with mutex_trylock on panic notifier soc: rockchip: Fix refcount leak in rockchip_grf_init clocksource/drivers/riscv: Events are stopped during CPU suspend rtc: mt6397: check return value after calling platform_get_resource() serial: meson: acquire port->lock in startup() serial: 8250_fintek: Check SER_RS485_RTS_* only with RS485 serial: digicolor-usart: Don't allow CS5-6 serial: rda-uart: Don't allow CS5-6 serial: txx9: Don't allow CS5-6 serial: sh-sci: Don't allow CS5-6 serial: sifive: Sanitize CSIZE and c_iflag serial: st-asc: Sanitize CSIZE and correct PARENB for CS7 serial: stm32-usart: Correct CSIZE, bits, and parity firmware: dmi-sysfs: Fix memory leak in dmi_sysfs_register_handle bus: ti-sysc: Fix warnings for unbind for serial driver: base: fix UAF when driver_attach failed driver core: fix deadlock in __device_attach watchdog: ts4800_wdt: Fix refcount leak in ts4800_wdt_probe ASoC: fsl_sai: Fix FSL_SAI_xDR/xFR definition clocksource/drivers/oxnas-rps: Fix irq_of_parse_and_map() return value s390/crypto: fix scatterwalk_unmap() callers in AES-GCM net: sched: fixed barrier to prevent skbuff sticking in qdisc backlog net: ethernet: mtk_eth_soc: out of bounds read in mtk_hwlro_get_fdir_entry() net: dsa: mv88e6xxx: Fix refcount leak in mv88e6xxx_mdios_register modpost: fix removing numeric suffixes jffs2: fix memory leak in jffs2_do_fill_super ubi: ubi_create_volume: Fix use-after-free when volume creation failed nfp: only report pause frame configuration for physical device net/mlx5: Don't use already freed action pointer net/mlx5e: Update netdev features after changing XDP state net: sched: add barrier to fix packet stuck problem for lockless qdisc tcp: tcp_rtx_synack() can be called from process context afs: Fix infinite loop found by xfstest generic/676 tipc: check attribute length for bearer name perf c2c: Fix sorting in percent_rmt_hitm_cmp() mips: cpc: Fix refcount leak in mips_cpc_default_phys_base tracing: Fix sleeping function called from invalid context on RT kernel tracing: Avoid adding tracer option before update_tracer_options f2fs: remove WARN_ON in f2fs_is_valid_blkaddr i2c: cadence: Increase timeout per message if necessary m68knommu: set ZERO_PAGE() to the allocated zeroed page m68knommu: fix undefined reference to `_init_sp' dmaengine: zynqmp_dma: In struct zynqmp_dma_chan fix desc_size data type NFSv4: Don't hold the layoutget locks across multiple RPC calls video: fbdev: pxa3xx-gcu: release the resources correctly in pxa3xx_gcu_probe/remove() xprtrdma: treat all calls not a bcall when bc_serv is NULL netfilter: nat: really support inet nat without l3 address ata: pata_octeon_cf: Fix refcount leak in octeon_cf_probe netfilter: nf_tables: memleak flow rule from commit path xen: unexport __init-annotated xen_xlate_map_ballooned_pages() af_unix: Fix a data-race in unix_dgram_peer_wake_me(). bpf, arm64: Clear prog->jited_len along prog->jited net: dsa: lantiq_gswip: Fix refcount leak in gswip_gphy_fw_list net/mlx4_en: Fix wrong return value on ioctl EEPROM query failure SUNRPC: Fix the calculation of xdr->end in xdr_get_next_encode_buffer() net: mdio: unexport __init-annotated mdio_bus_init() net: xfrm: unexport __init-annotated xfrm4_protocol_init() net: ipv6: unexport __init-annotated seg6_hmac_init() net/mlx5: Rearm the FW tracer after each tracer event net/mlx5: fs, fail conflicting actions ip_gre: test csum_start instead of transport header net: altera: Fix refcount leak in altera_tse_mdio_create drm: imx: fix compiler warning with gcc-12 iio: dummy: iio_simple_dummy: check the return value of kstrdup() iio: st_sensors: Add a local lock for protecting odr lkdtm/usercopy: Expand size of "out of frame" object tty: synclink_gt: Fix null-pointer-dereference in slgt_clean() tty: Fix a possible resource leak in icom_probe drivers: staging: rtl8192u: Fix deadlock in ieee80211_beacons_stop() drivers: staging: rtl8192e: Fix deadlock in rtllib_beacons_stop() USB: host: isp116x: check return value after calling platform_get_resource() drivers: tty: serial: Fix deadlock in sa1100_set_termios() drivers: usb: host: Fix deadlock in oxu_bus_suspend() USB: hcd-pci: Fully suspend across freeze/thaw cycle usb: dwc2: gadget: don't reset gadget's driver->bus misc: rtsx: set NULL intfdata when probe fails extcon: Modify extcon device to be created after driver data is set clocksource/drivers/sp804: Avoid error on multiple instances staging: rtl8712: fix uninit-value in usb_read8() and friends staging: rtl8712: fix uninit-value in r871xu_drv_init() serial: msm_serial: disable interrupts in __msm_console_write() kernfs: Separate kernfs_pr_cont_buf and rename_lock. watchdog: wdat_wdt: Stop watchdog when rebooting the system md: protect md_unregister_thread from reentrancy scsi: myrb: Fix up null pointer access on myrb_cleanup() Revert "net: af_key: add check for pfkey_broadcast in function pfkey_process" ceph: allow ceph.dir.rctime xattr to be updatable drm/radeon: fix a possible null pointer dereference modpost: fix undefined behavior of is_arm_mapping_symbol() x86/cpu: Elide KCSAN for cpu_has() and friends nbd: call genl_unregister_family() first in nbd_cleanup() nbd: fix race between nbd_alloc_config() and module removal nbd: fix io hung while disconnecting device s390/gmap: voluntarily schedule during key setting cifs: version operations for smb20 unneeded when legacy support disabled nodemask: Fix return values to be unsigned vringh: Fix loop descriptors check in the indirect cases scripts/gdb: change kernel config dumping method ALSA: hda/conexant - Fix loopback issue with CX20632 cifs: return errors during session setup during reconnects ata: libata-transport: fix {dma|pio|xfer}_mode sysfs files mmc: block: Fix CQE recovery reset success nfc: st21nfca: fix incorrect validating logic in EVT_TRANSACTION nfc: st21nfca: fix memory leaks in EVT_TRANSACTION handling ixgbe: fix bcast packets Rx on VF after promisc removal ixgbe: fix unexpected VLAN Rx in promisc mode on VF Input: bcm5974 - set missing URB_NO_TRANSFER_DMA_MAP urb flag powerpc/32: Fix overread/overwrite of thread_struct via ptrace md/raid0: Ignore RAID0 layout if the second zone has only one device mtd: cfi_cmdset_0002: Use chip_ready() for write on S29GL064N tcp: fix tcp_mtup_probe_success vs wrong snd_cwnd Linux 5.4.198 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> Change-Id: I05615e33dbd0029f93c9724c9abc9cb9035122d2	2022-06-21 14:58:56 +02:00
Florian Westphal	e0212033ff	netfilter: nat: really support inet nat without l3 address ... [ Upstream commit 282e5f8fe907dc3f2fbf9f2103b0e62ffc3a68a5 ] When no l3 address is given, priv->family is set to NFPROTO_INET and the evaluation function isn't called. Call it too so l4-only rewrite can work. Also add a test case for this. Fixes: a33f387ecd5aa ("netfilter: nft_nat: allow to specify layer 4 protocol NAT only") Reported-by: Yi Chen <yiche@redhat.com> Signed-off-by: Florian Westphal <fw@strlen.de> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org> Signed-off-by: Sasha Levin <sashal@kernel.org>	2022-06-14 18:11:57 +02:00
Leo Yan	ff66ae4359	perf c2c: Fix sorting in percent_rmt_hitm_cmp() ... [ Upstream commit b24192a17337abbf3f44aaa75e15df14a2d0016e ] The function percent_rmt_hitm_cmp() wrongly uses local HITMs for sorting remote HITMs. Since this function is to sort cache lines for remote HITMs, this patch changes to use 'rmt_hitm' field for correct sorting. Fixes: 9cb3500afc ("perf c2c report: Add hitm/store percent related sort keys") Signed-off-by: Leo Yan <leo.yan@linaro.org> Acked-by: Namhyung Kim <namhyung@kernel.org> Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> Cc: Ingo Molnar <mingo@redhat.com> Cc: Jiri Olsa <jolsa@kernel.org> Cc: Joe Mario <jmario@redhat.com> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Peter Zijlstra <peterz@infradead.org> Link: https://lore.kernel.org/r/20220530084253.750190-1-leo.yan@linaro.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> Signed-off-by: Sasha Levin <sashal@kernel.org>	2022-06-14 18:11:56 +02:00
Zhengjun Xing	7f51f27345	perf jevents: Fix event syntax error caused by ExtSel ... [ Upstream commit f4df0dbbe62ee8e4405a57b27ccd54393971c773 ] In the origin code, when "ExtSel" is 1, the eventcode will change to "eventcode |= 1 << 21”. For event “UNC_Q_RxL_CREDITS_CONSUMED_VN0.DRS", its "ExtSel" is "1", its eventcode will change from 0x1E to 0x20001E, but in fact the eventcode should <=0x1FF, so this will cause the parse fail: # perf stat -e "UNC_Q_RxL_CREDITS_CONSUMED_VN0.DRS" -a sleep 0.1 event syntax error: '.._RxL_CREDITS_CONSUMED_VN0.DRS' \___ value too big for format, maximum is 511 On the perf kernel side, the kernel assumes the valid bits are continuous. It will adjust the 0x100 (bit 8 for perf tool) to bit 21 in HW. DEFINE_UNCORE_FORMAT_ATTR(event_ext, event, "config:0-7,21"); So the perf tool follows the kernel side and just set bit8 other than bit21. Fixes: fedb2b5182 ("perf jevents: Add support for parsing uncore json files") Reviewed-by: Kan Liang <kan.liang@linux.intel.com> Signed-off-by: Xing Zhengjun <zhengjun.xing@linux.intel.com> Acked-by: Ian Rogers <irogers@google.com> Cc: Adrian Hunter <adrian.hunter@intel.com> Cc: Alexander Shishkin <alexander.shishkin@intel.com> Cc: Andi Kleen <ak@linux.intel.com> Cc: Ingo Molnar <mingo@redhat.com> Cc: Jiri Olsa <jolsa@kernel.org> Cc: Peter Zijlstra <peterz@infradead.org> Link: https://lore.kernel.org/r/20220525140410.1706851-1-zhengjun.xing@linux.intel.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> Signed-off-by: Sasha Levin <sashal@kernel.org>	2022-06-14 18:11:44 +02:00
Leo Yan	9eb684dc41	perf c2c: Use stdio interface if slang is not supported ... [ Upstream commit c4040212bc97d16040712a410335f93bc94d2262 ] If the slang lib is not installed on the system, perf c2c tool disables TUI mode and roll back to use stdio mode; but the flag 'c2c.use_stdio' is missed to set true and thus it wrongly applies UI quirks in the function ui_quirks(). This commit forces to use stdio interface if slang is not supported, and it can avoid to apply the UI quirks and show the correct metric header. Before: ================================================= Shared Cache Line Distribution Pareto ================================================= ------------------------------------------------------------------------------- 0 0 0 99 0 0 0 0xaaaac17d6000 ------------------------------------------------------------------------------- 0.00% 0.00% 6.06% 0.00% 0.00% 0.00% 0x20 N/A 0 0xaaaac17c25ac 0 0 43 375 18469 2 [.] 0x00000000000025ac memstress memstress[25ac] 0 0.00% 0.00% 93.94% 0.00% 0.00% 0.00% 0x29 N/A 0 0xaaaac17c3e88 0 0 173 180 135 2 [.] 0x0000000000003e88 memstress memstress[3e88] 0 After: ================================================= Shared Cache Line Distribution Pareto ================================================= ------------------------------------------------------------------------------- 0 0 0 99 0 0 0 0xaaaac17d6000 ------------------------------------------------------------------------------- 0.00% 0.00% 6.06% 0.00% 0.00% 0.00% 0x20 N/A 0 0xaaaac17c25ac 0 0 43 375 18469 2 [.] 0x00000000000025ac memstress memstress[25ac] 0 0.00% 0.00% 93.94% 0.00% 0.00% 0.00% 0x29 N/A 0 0xaaaac17c3e88 0 0 173 180 135 2 [.] 0x0000000000003e88 memstress memstress[3e88] 0 Fixes: 5a1a99cd2e ("perf c2c report: Add main TUI browser") Reported-by: Joe Mario <jmario@redhat.com> Signed-off-by: Leo Yan <leo.yan@linaro.org> Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> Cc: Jiri Olsa <jolsa@kernel.org> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Peter Zijlstra <peterz@infradead.org> Link: http://lore.kernel.org/lkml/20220526145400.611249-1-leo.yan@linaro.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> Signed-off-by: Sasha Levin <sashal@kernel.org>	2022-06-14 18:11:43 +02:00
Yang Jihong	db681127e9	perf tools: Add missing headers needed by util/data.h ... [ Upstream commit 4d27cf1d9de5becfa4d1efb2ea54dba1b9fc962a ] 'struct perf_data' in util/data.h uses the "u64" data type, which is defined in "linux/types.h". If we only include util/data.h, the following compilation error occurs: util/data.h:38:3: error: unknown type name ‘u64’ u64 version; ^~~ Solution: include "linux/types.h." to add the needed type definitions. Fixes: 258031c017 ("perf header: Add DIR_FORMAT feature to describe directory data") Signed-off-by: Yang Jihong <yangjihong1@huawei.com> Cc: Adrian Hunter <adrian.hunter@intel.com> Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> Cc: Andi Kleen <ak@linux.intel.com> Cc: Ingo Molnar <mingo@redhat.com> Cc: Jiri Olsa <jolsa@kernel.org> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Peter Zijlstra <peterz@infradead.org> Link: https://lore.kernel.org/r/20220429090539.212448-1-yangjihong1@huawei.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> Signed-off-by: Sasha Levin <sashal@kernel.org>	2022-06-14 18:11:34 +02:00
Yonghong Song	56fd9dcfe1	selftests/bpf: fix btf_dump/btf_dump due to recent clang change ... [ Upstream commit 4050764cbaa25760aab40857f723393c07898474 ] Latest llvm-project upstream had a change of behavior related to qualifiers on function return type ([1]). This caused selftests btf_dump/btf_dump failure. The following example shows what changed. $ cat t.c typedef const char * const (* const (* const fn_ptr_arr2_t[5])())(char * (*)(int)); struct t { int a; fn_ptr_arr2_t l; }; int foo(struct t *arg) { return arg->a; } Compiled with latest upstream llvm15, $ clang -O2 -g -target bpf -S -emit-llvm t.c The related generated debuginfo IR looks like: !16 = !DIDerivedType(tag: DW_TAG_typedef, name: "fn_ptr_arr2_t", file: !1, line: 1, baseType: !17) !17 = !DICompositeType(tag: DW_TAG_array_type, baseType: !18, size: 320, elements: !32) !18 = !DIDerivedType(tag: DW_TAG_const_type, baseType: !19) !19 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !20, size: 64) !20 = !DISubroutineType(types: !21) !21 = !{!22, null} !22 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !23, size: 64) !23 = !DISubroutineType(types: !24) !24 = !{!25, !28} !25 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !26, size: 64) !26 = !DIDerivedType(tag: DW_TAG_const_type, baseType: !27) !27 = !DIBasicType(name: "char", size: 8, encoding: DW_ATE_signed_char) You can see two intermediate const qualifier to pointer are dropped in debuginfo IR. With llvm14, we have following debuginfo IR: !16 = !DIDerivedType(tag: DW_TAG_typedef, name: "fn_ptr_arr2_t", file: !1, line: 1, baseType: !17) !17 = !DICompositeType(tag: DW_TAG_array_type, baseType: !18, size: 320, elements: !34) !18 = !DIDerivedType(tag: DW_TAG_const_type, baseType: !19) !19 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !20, size: 64) !20 = !DISubroutineType(types: !21) !21 = !{!22, null} !22 = !DIDerivedType(tag: DW_TAG_const_type, baseType: !23) !23 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !24, size: 64) !24 = !DISubroutineType(types: !25) !25 = !{!26, !30} !26 = !DIDerivedType(tag: DW_TAG_const_type, baseType: !27) !27 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !28, size: 64) !28 = !DIDerivedType(tag: DW_TAG_const_type, baseType: !29) !29 = !DIBasicType(name: "char", size: 8, encoding: DW_ATE_signed_char) All const qualifiers are preserved. To adapt the selftest to both old and new llvm, this patch removed the intermediate const qualifier in const-to-ptr types, to make the test succeed again. [1] https://reviews.llvm.org/D125919 Reported-by: Mykola Lysenko <mykolal@fb.com> Signed-off-by: Yonghong Song <yhs@fb.com> Link: https://lore.kernel.org/r/20220523152044.3905809-1-yhs@fb.com Signed-off-by: Alexei Starovoitov <ast@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>	2022-06-14 18:11:29 +02:00
Len Brown	7bd0ac1e23	tools/power turbostat: fix ICX DRAM power numbers ... [ Upstream commit 6397b6418935773a34b533b3348b03f4ce3d7050 ] ICX (and its duplicates) require special hard-coded DRAM RAPL units, rather than using the generic RAPL energy units. Reported-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> Signed-off-by: Len Brown <len.brown@intel.com> Signed-off-by: Sasha Levin <sashal@kernel.org>	2022-06-14 18:11:25 +02:00
Srinivasarao Pathipati	a965799388	Merge android11-5.4.191+ (375c2e2) into msm-5.4 ... * refs/heads/tmp-375c2e2: Revert "oom_kill.c: futex: delay the OOM reaper to allow time for proper futex cleanup" Linux 5.4.191 Revert "net: micrel: fix KS8851_MLL Kconfig" block/compat_ioctl: fix range check in BLKGETSIZE staging: ion: Prevent incorrect reference counting behavour spi: atmel-quadspi: Fix the buswidth adjustment between spi-mem and controller jbd2: fix a potential race while discarding reserved buffers after an abort ext4: force overhead calculation if the s_overhead_cluster makes no sense ext4: fix overhead calculation to account for the reserved gdt blocks ext4, doc: fix incorrect h_reserved size ext4: limit length to bitmap_maxbytes - blocksize in punch_hole ext4: fix use-after-free in ext4_search_dir ext4: fix symlink file size not match to file content arm_pmu: Validate single/group leader events ARC: entry: fix syscall_trace_exit argument e1000e: Fix possible overflow in LTR decoding ASoC: soc-dapm: fix two incorrect uses of list iterator openvswitch: fix OOB access in reserve_sfa_size() xtensa: fix a7 clobbering in coprocessor context load/store xtensa: patch_text: Fixup last cpu should be master powerpc/perf: Fix power9 event alternatives drm/vc4: Use pm_runtime_resume_and_get to fix pm_runtime_get_sync() usage KVM: PPC: Fix TCE handling for VFIO drm/panel/raspberrypi-touchscreen: Initialise the bridge in prepare drm/panel/raspberrypi-touchscreen: Avoid NULL deref if not initialised dma: at_xdmac: fix a missing check on list iterator ata: pata_marvell: Check the 'bmdma_addr' beforing reading oom_kill.c: futex: delay the OOM reaper to allow time for proper futex cleanup EDAC/synopsys: Read the error count from the correct register stat: fix inconsistency between struct stat and struct compat_stat scsi: qedi: Fix failed disconnect handling net: macb: Restart tx only if queue pointer is lagging drm/msm/mdp5: check the return of kzalloc() dpaa_eth: Fix missing of_node_put in dpaa_get_ts_info() brcmfmac: sdio: Fix undefined behavior due to shift overflowing the constant mt76: Fix undefined behavior due to shift overflowing the constant cifs: Check the IOCB_DIRECT flag, not O_DIRECT vxlan: fix error return code in vxlan_fdb_append ALSA: usb-audio: Fix undefined behavior due to shift overflowing the constant platform/x86: samsung-laptop: Fix an unsigned comparison which can never be negative reset: tegra-bpmp: Restore Handle errors in BPMP response ARM: vexpress/spc: Avoid negative array index when !SMP selftests: mlxsw: vxlan_flooding: Prevent flooding of unwanted packets netlink: reset network and mac headers in netlink_dump() l3mdev: l3mdev_master_upper_ifindex_by_index_rcu should be using netdev_master_upper_dev_get_rcu net/sched: cls_u32: fix possible leak in u32_init_knode() net/packet: fix packet_sock xmit return value checking net/smc: Fix sock leak when release after smc_shutdown() rxrpc: Restore removed timer deletion igc: Fix BUG: scheduling while atomic igc: Fix infinite loop in release_swfw_sync dmaengine: mediatek:Fix PM usage reference leak of mtk_uart_apdma_alloc_chan_resources dmaengine: imx-sdma: Fix error checking in sdma_event_remap ASoC: msm8916-wcd-digital: Check failure for devm_snd_soc_register_component ASoC: atmel: Remove system clock tree configuration for at91sam9g20ek ALSA: usb-audio: Clear MIDI port active flag after draining tcp: Fix potential use-after-free due to double kfree() net/sched: cls_u32: fix netns refcount changes in u32_change() tcp: fix race condition when creating child sockets from syncookies gfs2: assign rgrp glock before compute_bitstructs can: usb_8dev: usb_8dev_start_xmit(): fix double dev_kfree_skb() in error path tracing: Dump stacktrace trigger to the corresponding instance mm: page_alloc: fix building error on -Werror=array-compare etherdevice: Adjust ether_addr* prototypes to silence -Wstringop-overead Linux 5.4.190 ax25: Fix UAF bugs in ax25 timers ax25: Fix NULL pointer dereferences in ax25 timers ax25: fix NPD bug in ax25_disconnect ax25: fix UAF bug in ax25_send_control() ax25: Fix refcount leaks caused by ax25_cb_del() ax25: fix UAF bugs of net_device caused by rebinding operation ax25: fix reference count leaks of ax25_dev ax25: add refcount in ax25_dev to avoid UAF bugs dma-direct: avoid redundant memory sync for swiotlb i2c: pasemi: Wait for write xfers to finish smp: Fix offline cpu check in flush_smp_call_function_queue() dm integrity: fix memory corruption when tag_size is less than digest size ARM: davinci: da850-evm: Avoid NULL pointer dereference tick/nohz: Use WARN_ON_ONCE() to prevent console saturation genirq/affinity: Consider that CPUs on nodes can be unbalanced drm/amd/display: don't ignore alpha property on pre-multiplied mode ipv6: fix panic when forwarding a pkt with no in6 dev ALSA: pcm: Test for "silence" field in struct "pcm_format_data" ALSA: hda/realtek: Add quirk for Clevo PD50PNT btrfs: mark resumed async balance as writing btrfs: remove unused variable in btrfs_{start,write}_dirty_block_groups() ath9k: Fix usage of driver-private space in tx_info ath9k: Properly clear TX status area before reporting to mac80211 gcc-plugins: latent_entropy: use /dev/urandom mm: kmemleak: take a full lowmem check in kmemleak_*_phys() mm, page_alloc: fix build_zonerefs_node() perf/imx_ddr: Fix undefined behavior due to shift overflowing the constant drivers: net: slip: fix NPD bug in sl_tx_timeout() scsi: megaraid_sas: Target with invalid LUN ID is deleted during scan scsi: mvsas: Add PCI ID of RocketRaid 2640 powerpc: Fix virt_addr_valid() for 64-bit Book3E & 32-bit drm/amd/display: Fix allocate_mst_payload assert on resume net: usb: aqc111: Fix out-of-bounds accesses in RX fixup tlb: hugetlb: Add more sizes to tlb_remove_huge_tlb_entry arm64: alternatives: mark patch_alternative() as `noinstr` regulator: wm8994: Add an off-on delay for WM8994 variant gpu: ipu-v3: Fix dev_dbg frequency output ata: libata-core: Disable READ LOG DMA EXT for Samsung 840 EVOs net: micrel: fix KS8851_MLL Kconfig scsi: ibmvscsis: Increase INITIAL_SRP_LIMIT to 1024 scsi: target: tcmu: Fix possible page UAF Drivers: hv: vmbus: Prevent load re-ordering when reading ring buffer drm/amdkfd: Check for potential null return of kmalloc_array() drm/amdkfd: Fix Incorrect VMIDs passed to HWS drm/amd/display: Update VTEM Infopacket definition drm/amd/display: fix audio format not updated after edid updated drm/amd: Add USBC connector ID cifs: potential buffer overflow in handling symlinks nfc: nci: add flush_workqueue to prevent uaf testing/selftests/mqueue: Fix mq_perf_tests to free the allocated cpu set sctp: Initialize daddr on peeled off socket net/smc: Fix NULL pointer dereference in smc_pnet_find_ib() drm/msm/dsi: Use connector directly in msm_dsi_manager_connector_init() cfg80211: hold bss_lock while updating nontrans_list net/sched: taprio: Check if socket flags are valid net: ethernet: stmmac: fix altr_tse_pcs function when using a fixed-link net/sched: fix initialization order when updating chain 0 head mlxsw: i2c: Fix initialization error flow gpiolib: acpi: use correct format characters veth: Ensure eth header is in skb's linear part net/sched: flower: fix parsing of ethertype following VLAN header memory: atmel-ebi: Fix missing of_node_put in atmel_ebi_probe ANDROID: GKI: fix crc issue with commit 3f91687e6e ("block: don't merge across cgroup boundaries if blkcg is enabled") Revert "PCI: Reduce warnings on possible RW1C corruption" Linux 5.4.189 ACPI: processor idle: Check for architectural support for LPI cpuidle: PSCI: Move the `has_lpi` check to the beginning of the function selftests: cgroup: Test open-time cgroup namespace usage for migration checks selftests: cgroup: Test open-time credential usage for migration checks selftests: cgroup: Make cg_create() use 0755 for permission instead of 0644 cgroup: Use open-time cgroup namespace for process migration perm checks cgroup: Allocate cgroup_file_ctx for kernfs_open_file->priv cgroup: Use open-time credentials for process migraton perm checks io_uring: fix fs->users overflow drm/amdkfd: Fix -Wstrict-prototypes from amdgpu_amdkfd_gfx_10_0_get_functions() drm/amdkfd: add missing void argument to function kgd2kfd_init mm/sparsemem: fix 'mem_section' will never be NULL gcc 12 warning arm64: module: remove (NOLOAD) from linker script mm: don't skip swap entry even if zap_details specified mmc: mmci: stm32: correctly check all elements of sg list mmc: mmci_sdmmc: Replace sg_dma_xxx macros dmaengine: Revert "dmaengine: shdma: Fix runtime PM imbalance on error" tools build: Use $(shell ) instead of `` to get embedded libperl's ccopts tools build: Filter out options and warnings not supported by clang irqchip/gic-v3: Fix GICR_CTLR.RWP polling perf: qcom_l2_pmu: fix an incorrect NULL check on list iterator ata: sata_dwc_460ex: Fix crash due to OOB write arm64: patch_text: Fixup last cpu should be master btrfs: fix qgroup reserve overflow the qgroup limit x86/speculation: Restore speculation related MSRs during S3 resume x86/pm: Save the MSR validity status at context setup mm/mempolicy: fix mpol_new leak in shared_policy_replace mmmremap.c: avoid pointless invalidate_range_start/end on mremap(old_size=0) lz4: fix LZ4_decompress_safe_partial read out of bound mmc: renesas_sdhi: don't overwrite TAP settings when HS400 tuning is complete Revert "mmc: sdhci-xenon: fix annoying 1.8V regulator warning" perf session: Remap buf if there is no space for event perf tools: Fix perf's libperf_print callback SUNRPC: Handle low memory situations in call_status() SUNRPC: Handle ENOMEM in call_transmit_status() drbd: Fix five use after free bugs in get_initial_state bpf: Support dual-stack sockets in bpf_tcp_check_syncookie spi: bcm-qspi: fix MSPI only access with bcm_qspi_exec_mem_op() qede: confirm skb is allocated before using rxrpc: fix a race in rxrpc_exit_net() net: openvswitch: don't send internal clone attribute to the userspace. ipv6: Fix stats accounting in ip6_pkt_drop dpaa2-ptp: Fix refcount leak in dpaa2_ptp_probe IB/rdmavt: add lock to call to rvt_error_qp to prevent a race condition bnxt_en: reserve space inside receive page for skb_shared_info drm/imx: Fix memory leak in imx_pd_connector_get_modes net: stmmac: Fix unset max_speed difference between DT and non-DT platforms net: ipv4: fix route with nexthop object delete warning net/tls: fix slab-out-of-bounds bug in decrypt_internal scsi: zorro7xx: Fix a resource leak in zorro7xx_remove_one() Drivers: hv: vmbus: Fix potential crash on module unload drm/amdgpu: fix off by one in amdgpu_gfx_kiq_acquire() KVM: arm64: Check arm64_get_bp_hardening_data() didn't return NULL mm: fix race between MADV_FREE reclaim and blkdev direct IO read parisc: Fix patch code locking and flushing parisc: Fix CPU affinity for Lasi, WAX and Dino chips SUNRPC: Fix socket waits for write buffer space jfs: prevent NULL deref in diFree virtio_console: eliminate anonymous module_init & module_exit serial: samsung_tty: do not unlock port->lock for uart_write_wakeup() NFS: swap-out must always use STABLE writes. NFS: swap IO handling is slightly different for O_DIRECT IO SUNRPC/call_alloc: async tasks mustn't block waiting for memory clk: Enforce that disjoints limits are invalid xen: delay xen_hvm_init_time_ops() if kdump is boot on vcpu>=32 NFSv4: Protect the state recovery thread against direct reclaim w1: w1_therm: fixes w1_seq for ds28ea00 sensors clk: si5341: fix reported clk_rate when output divider is 2 minix: fix bug when opening a file with O_DIRECT init/main.c: return 1 from handled __setup() functions netlabel: fix out-of-bounds memory accesses Bluetooth: Fix use after free in hci_send_acl xtensa: fix DTC warning unit_address_format usb: dwc3: omap: fix "unbalanced disables for smps10_out1" on omap5evm scsi: libfc: Fix use after free in fc_exch_abts_resp() MIPS: fix fortify panic when copying asm exception handlers bnxt_en: Eliminate unintended link toggle during FW reset tuntap: add sanity checks about msg_controllen in sendmsg macvtap: advertise link netns via netlink mips: ralink: fix a refcount leak in ill_acc_of_setup() net/smc: correct settings of RMB window update limit scsi: aha152x: Fix aha152x_setup() __setup handler return value scsi: pm8001: Fix pm8001_mpi_task_abort_resp() drm/amdkfd: make CRAT table missing message informational only dm ioctl: prevent potential spectre v1 gadget ipv4: Invalidate neighbour for broadcast address upon address addition power: supply: axp288-charger: Set Vhold to 4.4V PCI: pciehp: Add Qualcomm quirk for Command Completed erratum usb: ehci: add pci device support for Aspeed platforms iommu/arm-smmu-v3: fix event handling soft lockup PCI: aardvark: Fix support for MSI interrupts drm/amdgpu: Fix recursive locking warning powerpc: Set crashkernel offset to mid of RMA region ipv6: make mc_forwarding atomic power: supply: axp20x_battery: properly report current when discharging scsi: bfa: Replace snprintf() with sysfs_emit() scsi: mvsas: Replace snprintf() with sysfs_emit() bpf: Make dst_port field in struct bpf_sock 16-bit wide powerpc: dts: t104xrdb: fix phy type for FMAN 4/5 ptp: replace snprintf with sysfs_emit drm/amd/amdgpu/amdgpu_cs: fix refcount leak of a dma_fence obj ath5k: fix OOB in ath5k_eeprom_read_pcal_info_5111 drm: Add orientation quirk for GPD Win Max KVM: x86/svm: Clear reserved bits written to PerfEvtSeln MSRs ARM: 9187/1: JIVE: fix return value of __setup handler riscv module: remove (NOLOAD) rtc: wm8350: Handle error for wm8350_register_irq ubifs: Rectify space amount budget for mkdir/tmpfile operations KVM: x86: Forbid VMM to set SYNIC/STIMER MSRs when SynIC wasn't activated KVM: x86/mmu: do compare-and-exchange of gPTE via the user address openvswitch: Fixed nd target mask field in the flow dump. um: Fix uml_mconsole stop/go ARM: dts: spear13xx: Update SPI dma properties ARM: dts: spear1340: Update serial node properties ASoC: topology: Allow TLV control to be either read or write ubi: fastmap: Return error code if memory allocation fails in add_aeb() dt-bindings: spi: mxic: The interrupt property is not mandatory dt-bindings: mtd: nand-controller: Fix a comment in the examples dt-bindings: mtd: nand-controller: Fix the reg property description bpf: Fix comment for helper bpf_current_task_under_cgroup() mm/usercopy: return 1 from hardened_usercopy __setup() handler mm/memcontrol: return 1 from cgroup.memory __setup() handler mm/mmap: return 1 from stack_guard_gap __setup() handler ASoC: soc-compress: Change the check for codec_dai powerpc/kasan: Fix early region not updated correctly ACPI: CPPC: Avoid out of bounds access when parsing _CPC data ARM: iop32x: offset IRQ numbers by 1 ubi: Fix race condition between ctrl_cdev_ioctl and ubi_cdev_ioctl ASoC: mediatek: mt6358: add missing EXPORT_SYMBOLs pinctrl: nuvoton: npcm7xx: Use %zu printk format for ARRAY_SIZE() pinctrl: nuvoton: npcm7xx: Rename DS() macro to DSTR() pinctrl: pinconf-generic: Print arguments for bias-pull-* net: hns3: fix software vlan talbe of vlan 0 inconsistent with hardware gfs2: Make sure FITRIM minlen is rounded up to fs block size rtc: check if __rtc_read_time was successful XArray: Update the LRU list in xas_split() can: mcba_usb: properly check endpoint type can: mcba_usb: mcba_usb_start_xmit(): fix double dev_kfree_skb in error path XArray: Fix xas_create_range() when multi-order entry present ubifs: rename_whiteout: correct old_dir size computing ubifs: Fix read out-of-bounds in ubifs_wbuf_write_nolock() ubifs: setflags: Make dirtied_ino_d 8 bytes aligned ubifs: Add missing iput if do_tmpfile() failed in rename whiteout ubifs: Fix deadlock in concurrent rename whiteout and inode writeback ubifs: rename_whiteout: Fix double free for whiteout_ui->data ASoC: SOF: Intel: Fix NULL ptr dereference when ENOMEM KVM: x86: fix sending PV IPI KVM: Prevent module exit until all VMs are freed scsi: qla2xxx: Use correct feature type field during RFF_ID processing scsi: qla2xxx: Reduce false trigger to login scsi: qla2xxx: Fix N2N inconsistent PLOGI scsi: qla2xxx: Fix missed DMA unmap for NVMe ls requests scsi: qla2xxx: Fix hang due to session stuck scsi: qla2xxx: Fix incorrect reporting of task management failure scsi: qla2xxx: Fix disk failure to rediscover scsi: qla2xxx: Suppress a kernel complaint in qla_create_qpair() scsi: qla2xxx: Check for firmware dump already collected scsi: qla2xxx: Add devids and conditionals for 28xx scsi: qla2xxx: Fix device reconnect in loop topology scsi: qla2xxx: Fix warning for missing error code scsi: qla2xxx: Fix wrong FDMI data for 64G adapter scsi: qla2xxx: Fix stuck session in gpdb powerpc: Fix build errors with newer binutils powerpc/lib/sstep: Fix build errors with newer binutils powerpc/lib/sstep: Fix 'sthcx' instruction ALSA: hda/realtek: Add alc256-samsung-headphone fixup mmc: host: Return an error when ->enable_sdio_irq() ops is missing media: hdpvr: initialize dev->worker at hdpvr_register_videodev media: Revert "media: em28xx: add missing em28xx_close_extension" video: fbdev: sm712fb: Fix crash in smtcfb_write() ARM: mmp: Fix failure to remove sram device ARM: tegra: tamonten: Fix I2C3 pad setting media: cx88-mpeg: clear interrupt status register before streaming video ASoC: soc-core: skip zero num_dai component in searching dai name video: fbdev: udlfb: replace snprintf in show functions with sysfs_emit video: fbdev: omapfb: panel-tpo-td043mtea1: Use sysfs_emit() instead of snprintf() video: fbdev: omapfb: panel-dsi-cm: Use sysfs_emit() instead of snprintf() ASoC: madera: Add dependencies on MFD ARM: dts: bcm2837: Add the missing L1/L2 cache information ARM: dts: qcom: fix gic_irq_domain_translate warnings for msm8960 video: fbdev: omapfb: acx565akm: replace snprintf with sysfs_emit video: fbdev: cirrusfb: check pixclock to avoid divide by zero video: fbdev: w100fb: Reset global state video: fbdev: nvidiafb: Use strscpy() to prevent buffer overflow ntfs: add sanity check on allocation size ext4: don't BUG if someone dirty pages without asking ext4 first spi: tegra20: Use of_device_get_match_data() PM: core: keep irq flags in device_pm_check_callbacks() ACPI/APEI: Limit printable size of BERT table data Revert "Revert "block, bfq: honor already-setup queue merges"" lib/raid6/test/Makefile: Use $(pound) instead of \# for Make 4.3 ACPICA: Avoid walking the ACPI Namespace if it is not there bfq: fix use-after-free in bfq_dispatch_request irqchip/nvic: Release nvic_base upon failure irqchip/qcom-pdc: Fix broken locking Fix incorrect type in assignment of ipv6 port for audit loop: use sysfs_emit() in the sysfs xxx show() selinux: use correct type for context length block, bfq: don't move oom_bfqq pinctrl: npcm: Fix broken references to chip->parent_device gcc-plugins/stackleak: Exactly match strings instead of prefixes LSM: general protection fault in legacy_parse_param lib/test: use after free in register_test_dev_kmod() net: dsa: bcm_sf2_cfp: fix an incorrect NULL check on list iterator NFSv4/pNFS: Fix another issue with a list iterator pointing to the head net/x25: Fix null-ptr-deref caused by x25_disconnect qlcnic: dcb: default to returning -EOPNOTSUPP selftests: test_vxlan_under_vrf: Fix broken test case net: phy: broadcom: Fix brcm_fet_config_init() xen: fix is_xen_pmu() clk: Initialize orphan req_rate clk: qcom: gcc-msm8994: Fix gpll4 width NFSv4.1: don't retry BIND_CONN_TO_SESSION on session error netfilter: nf_conntrack_tcp: preserve liberal flag in tcp options jfs: fix divide error in dbNextAG driver core: dd: fix return value of __setup handler firmware: google: Properly state IOMEM dependency kgdbts: fix return value of __setup handler kgdboc: fix return value of __setup handler tty: hvc: fix return value of __setup handler pinctrl/rockchip: Add missing of_node_put() in rockchip_pinctrl_probe pinctrl: nomadik: Add missing of_node_put() in nmk_pinctrl_probe pinctrl: mediatek: paris: Fix pingroup pin config state readback pinctrl: mediatek: paris: Fix "argument" argument type for mtk_pinconf_get() pinctrl: mediatek: Fix missing of_node_put() in mtk_pctrl_init staging: mt7621-dts: fix LEDs and pinctrl on GB-PC1 devicetree NFS: remove unneeded check in decode_devicenotify_args() clk: tegra: tegra124-emc: Fix missing put_device() call in emc_ensure_emc_driver clk: clps711x: Terminate clk_div_table with sentinel element clk: loongson1: Terminate clk_div_table with sentinel element clk: actions: Terminate clk_div_table with sentinel element remoteproc: qcom_wcnss: Add missing of_node_put() in wcnss_alloc_memory_region remoteproc: qcom: Fix missing of_node_put in adsp_alloc_memory_region clk: qcom: clk-rcg2: Update the frac table for pixel clock clk: qcom: clk-rcg2: Update logic to calculate D value for RCG clk: imx7d: Remove audio_mclk_root_clk dma-debug: fix return value of __setup handlers NFS: Return valid errors from nfs2/3_decode_dirent() iio: adc: Add check for devm_request_threaded_irq serial: 8250: Fix race condition in RTS-after-send handling serial: 8250_mid: Balance reference count for PCI DMA device phy: dphy: Correct lpx parameter and its derivatives(ta_{get,go,sure}) clk: qcom: ipq8074: Use floor ops for SDCC1 clock pinctrl: renesas: r8a77470: Reduce size for narrow VIN1 channel staging:iio:adc:ad7280a: Fix handing of device address bit reversing. misc: alcor_pci: Fix an error handling path pwm: lpc18xx-sct: Initialize driver data and hardware before pwmchip_add() mxser: fix xmit_buf leak in activate when LSR == 0xff mfd: asic3: Add missing iounmap() on error asic3_mfd_probe tipc: fix the timer expires after interval 100ms openvswitch: always update flow key after nat tcp: ensure PMTU updates are processed during fastopen selftests/bpf/test_lirc_mode2.sh: Exit with proper code i2c: mux: demux-pinctrl: do not deactivate a master that is not active af_netlink: Fix shift out of bounds in group mask calculation Bluetooth: btmtksdio: Fix kernel oops in btmtksdio_interrupt USB: storage: ums-realtek: fix error code in rts51x_read_mem() bpf, sockmap: Fix double uncharge the mem of sk_msg bpf, sockmap: Fix more uncharged while msg has more_data bpf, sockmap: Fix memleak in tcp_bpf_sendmsg while sk msg is full RDMA/mlx5: Fix memory leak in error flow for subscribe event routine mtd: rawnand: atmel: fix refcount issue in atmel_nand_controller_init MIPS: RB532: fix return value of __setup handler vxcan: enable local echo for sent CAN frames powerpc: 8xx: fix a return value error in mpc8xx_pic_init selftests/bpf: Make test_lwt_ip_encap more stable and faster mfd: mc13xxx: Add check for mc13xxx_irq_request powerpc/sysdev: fix incorrect use to determine if list is empty mips: DEC: honor CONFIG_MIPS_FP_SUPPORT=n PCI: Reduce warnings on possible RW1C corruption power: supply: wm8350-power: Add missing free in free_charger_irq power: supply: wm8350-power: Handle error for wm8350_register_irq i2c: xiic: Make bus names unique hv_balloon: rate-limit "Unhandled message" warning KVM: x86/emulator: Defer not-present segment check in __load_segment_descriptor() KVM: x86: Fix emulation in writing cr8 powerpc/Makefile: Don't pass -mcpu=powerpc64 when building 32-bit libbpf: Skip forward declaration when counting duplicated type names bpf, arm64: Feed byte-offset into bpf line info bpf, arm64: Call build_prologue() first in first JIT pass drm/bridge: cdns-dsi: Make sure to to create proper aliases for dt scsi: hisi_sas: Change permission of parameter prot_mask power: supply: bq24190_charger: Fix bq24190_vbus_is_enabled() wrong false return drm/tegra: Fix reference leak in tegra_dsi_ganged_probe ext2: correct max file size computing TOMOYO: fix __setup handlers return values drm/amd/display: Remove vupdate_int_entry definition scsi: pm8001: Fix abort all task initialization scsi: pm8001: Fix payload initialization in pm80xx_set_thermal_config() scsi: pm8001: Fix command initialization in pm8001_chip_ssp_tm_req() scsi: pm8001: Fix command initialization in pm80XX_send_read_log() dm crypt: fix get_key_size compiler warning if !CONFIG_KEYS iwlwifi: mvm: Fix an error code in iwl_mvm_up() iwlwifi: Fix -EIO error code that is never returned dax: make sure inodes are flushed before destroy cache IB/cma: Allow XRC INI QPs to set their local ACK timeout drm/amd/display: Add affected crtcs to atomic state for dsc mst unplug iommu/ipmmu-vmsa: Check for error num after setting mask HID: i2c-hid: fix GET/SET_REPORT for unnumbered reports power: supply: ab8500: Fix memory leak in ab8500_fg_sysfs_init PCI: aardvark: Fix reading PCI_EXP_RTSTA_PME bit on emulated bridge net: dsa: mv88e6xxx: Enable port policy support on 6097 mt76: mt7615: check sta_rates pointer in mt7615_sta_rate_tbl_update mt76: mt7603: check sta_rates pointer in mt7603_sta_rate_tbl_update powerpc/perf: Don't use perf_hw_context for trace IMC PMU ray_cs: Check ioremap return value power: reset: gemini-poweroff: Fix IRQ check in gemini_poweroff_probe i40e: don't reserve excessive XDP_PACKET_HEADROOM on XSK Rx to skb KVM: PPC: Fix vmx/vsx mixup in mmio emulation ath9k_htc: fix uninit value bugs drm/amd/display: Fix a NULL pointer dereference in amdgpu_dm_connector_add_common_modes() drm/edid: Don't clear formats if using deep color mtd: rawnand: gpmi: fix controller timings setting mtd: onenand: Check for error irq Bluetooth: hci_serdev: call init_rwsem() before p->open() udmabuf: validate ubuf->pagecount ath10k: fix memory overwrite of the WoWLAN wakeup packet pattern drm/bridge: Add missing pm_runtime_disable() in __dw_mipi_dsi_probe drm/bridge: Fix free wrong object in sii8620_init_rcp_input_dev ASoC: msm8916-wcd-analog: Fix error handling in pm8916_wcd_analog_spmi_probe mmc: davinci_mmc: Handle error for clk_enable ASoC: msm8916-wcd-digital: Fix missing clk_disable_unprepare() in msm8916_wcd_digital_probe ASoC: imx-es8328: Fix error return code in imx_es8328_probe() ASoC: mxs: Fix error handling in mxs_sgtl5000_probe ASoC: dmaengine: do not use a NULL prepare_slave_config() callback ivtv: fix incorrect device_caps for ivtvfb video: fbdev: omapfb: Add missing of_node_put() in dvic_probe_of ASoC: fsi: Add check for clk_enable ASoC: wm8350: Handle error for wm8350_register_irq ASoC: atmel: Add missing of_node_put() in at91sam9g20ek_audio_probe media: stk1160: If start stream fails, return buffers with VB2_BUF_STATE_QUEUED arm64: dts: rockchip: Fix SDIO regulator supply properties on rk3399-firefly ALSA: firewire-lib: fix uninitialized flag for AV/C deferred transaction memory: emif: check the pointer temp in get_device_details() memory: emif: Add check for setup_interrupts ASoC: soc-compress: prevent the potentially use of null pointer ASoC: atmel_ssc_dai: Handle errors for clk_enable ASoC: mxs-saif: Handle errors for clk_enable printk: fix return value of printk.devkmsg __setup handler arm64: dts: broadcom: Fix sata nodename arm64: dts: ns2: Fix spi-cpol and spi-cpha property ALSA: spi: Add check for clk_enable() ASoC: ti: davinci-i2s: Add check for clk_enable() ASoC: rt5663: check the return value of devm_kzalloc() in rt5663_parse_dp() uaccess: fix nios2 and microblaze get_user_8() media: usb: go7007: s2250-board: fix leak in probe() media: em28xx: initialize refcount before kref_get media: video/hdmi: handle short reads of hdmi info frame. ARM: dts: imx: Add missing LVDS decoder on M53Menlo soc: ti: wkup_m3_ipc: Fix IRQ check in wkup_m3_ipc_probe arm64: dts: qcom: sm8150: Correct TCS configuration for apps rsc soc: qcom: aoss: remove spurious IRQF_ONESHOT flags soc: qcom: rpmpd: Check for null return of devm_kcalloc ARM: dts: qcom: ipq4019: fix sleep clock video: fbdev: fbcvt.c: fix printing in fb_cvt_print_name() video: fbdev: atmel_lcdfb: fix an error code in atmel_lcdfb_probe() video: fbdev: smscufx: Fix null-ptr-deref in ufx_usb_probe() media: aspeed: Correct value for h-total-pixels media: hantro: Fix overfill bottom register field name media: coda: Fix missing put_device() call in coda_get_vdoa_data media: bttv: fix WARNING regression on tunerless devices f2fs: fix to avoid potential deadlock f2fs: fix missing free nid in f2fs_handle_failed_inode perf/x86/intel/pt: Fix address filter config for 32-bit kernel perf/core: Fix address filter parser for multiple filters sched/debug: Remove mpol_get/put and task_lock/unlock from sched_show_numa clocksource: acpi_pm: fix return value of __setup handler hwmon: (pmbus) Add Vin unit off handling crypto: ccp - ccp_dmaengine_unregister release dma channels ACPI: APEI: fix return value of __setup handlers clocksource/drivers/timer-of: Check return value of of_iomap in timer_of_base_init() crypto: vmx - add missing dependencies hwrng: atmel - disable trng on failure path PM: suspend: fix return value of __setup handler PM: hibernate: fix __setup handler error handling block: don't delete queue kobject before its children hwmon: (sch56xx-common) Replace WDOG_ACTIVE with WDOG_HW_RUNNING hwmon: (pmbus) Add mutex to regulator ops spi: pxa2xx-pci: Balance reference count for PCI DMA device crypto: ccree - don't attempt 0 len DMA mappings audit: log AUDIT_TIME_* records only from rules selftests/x86: Add validity check and allow field splitting spi: tegra114: Add missing IRQ check in tegra_spi_probe crypto: mxs-dcp - Fix scatterlist processing crypto: authenc - Fix sleep in atomic context in decrypt_tail regulator: qcom_smd: fix for_each_child.cocci warnings PCI: pciehp: Clear cmd_busy bit in polling mode brcmfmac: pcie: Fix crashes due to early IRQs brcmfmac: pcie: Replace brcmf_pcie_copy_mem_todev with memcpy_toio brcmfmac: pcie: Release firmwares in the brcmf_pcie_setup error path brcmfmac: firmware: Allocate space for default boardrev in nvram xtensa: fix xtensa_wsr always writing 0 xtensa: fix stop_machine_cpuslocked call in patch_text media: davinci: vpif: fix unbalanced runtime PM get DEC: Limit PMAX memory probing to R3k systems crypto: rsa-pkcs1pad - fix buffer overread in pkcs1pad_verify_complete() crypto: rsa-pkcs1pad - restore signature length check crypto: rsa-pkcs1pad - correctly get hash from source scatterlist lib/raid6/test: fix multiple definition linking error thermal: int340x: Increase bitmap size carl9170: fix missing bit-wise or operator for tx_params ARM: dts: exynos: add missing HDMI supplies on SMDK5420 ARM: dts: exynos: add missing HDMI supplies on SMDK5250 ARM: dts: exynos: fix UART3 pins configuration in Exynos5250 ARM: dts: at91: sama5d2: Fix PMERRLOC resource size video: fbdev: atari: Atari 2 bpp (STe) palette bugfix video: fbdev: sm712fb: Fix crash in smtcfb_read() drm/edid: check basic audio support on CEA extension block block: don't merge across cgroup boundaries if blkcg is enabled mailbox: tegra-hsp: Flush whole channel drivers: hamradio: 6pack: fix UAF bug caused by mod_timer() ACPI: properties: Consistently return -ENOENT if there are no more references udp: call udp_encap_enable for v6 sockets when enabling encap powerpc/kvm: Fix kvm_use_magic_page drbd: fix potential silent data corruption mm/kmemleak: reset tag when compare object pointer mm,hwpoison: unmap poisoned page before invalidation ALSA: hda/realtek: Fix audio regression on Mi Notebook Pro 2020 ALSA: cs4236: fix an incorrect NULL check on list iterator Revert "Input: clear BTN_RIGHT/MIDDLE on buttonpads" riscv: Fix fill_callchain return value qed: validate and restrict untrusted VFs vlan promisc mode qed: display VF trust config scsi: libsas: Fix sas_ata_qc_issue() handling of NCQ NON DATA commands mempolicy: mbind_range() set_policy() after vma_merge() mm: invalidate hwpoison page cache page in fault path mm/pages_alloc.c: don't create ZONE_MOVABLE beyond the end of a node jffs2: fix memory leak in jffs2_scan_medium jffs2: fix memory leak in jffs2_do_mount_fs jffs2: fix use-after-free in jffs2_clear_xattr_subsystem can: ems_usb: ems_usb_start_xmit(): fix double dev_kfree_skb() in error path spi: mxic: Fix the transmit path pinctrl: samsung: drop pin banks references on error paths f2fs: fix to do sanity check on .cp_pack_total_block_count f2fs: quota: fix loop condition at f2fs_quota_sync() f2fs: fix to unlock page correctly in error path of is_alive() NFSD: prevent integer overflow on 32 bit systems NFSD: prevent underflow in nfssvc_decode_writeargs() SUNRPC: avoid race between mod_timer() and del_timer_sync() HID: intel-ish-hid: Use dma_alloc_coherent for firmware update Documentation: update stable tree link Documentation: add link to stable release candidate tree KEYS: fix length validation in keyctl_pkey_params_get_2() ptrace: Check PTRACE_O_SUSPEND_SECCOMP permission on PTRACE_SEIZE clk: uniphier: Fix fixed-rate initialization greybus: svc: fix an error handling bug in gb_svc_hello() iio: inkern: make a best effort on offset calculation iio: inkern: apply consumer scale when no channel scale is available iio: inkern: apply consumer scale on IIO_VAL_INT cases iio: afe: rescale: use s64 for temporary scale calculations coresight: Fix TRCCONFIGR.QE sysfs interface xhci: fix uninitialized string returned by xhci_decode_ctrl_ctx() xhci: make xhci_handshake timeout for xhci_reset() adjustable xhci: fix runtime PM imbalance in USB2 resume USB: usb-storage: Fix use of bitfields for hardware data in ene_ub6250.c virtio-blk: Use blk_validate_block_size() to validate block size block: Add a helper to validate the block size tpm: fix reference counting for struct tpm_chip iommu/iova: Improve 32-bit free space estimate net: dsa: microchip: add spi_device_id tables af_key: add __GFP_ZERO flag for compose_sadb_supported in function pfkey_register spi: Fix erroneous sgs value with min_t() net:mcf8390: Use platform_get_irq() to get the interrupt spi: Fix invalid sgs value ethernet: sun: Free the coherent when failing in probing virtio_console: break out of buf poll on remove xfrm: fix tunnel model fragmentation behavior HID: logitech-dj: add new lightspeed receiver id netdevice: add the case if dev is NULL USB: serial: simple: add Nokia phone driver USB: serial: pl2303: add IBM device IDs swiotlb: fix info leak with DMA_FROM_DEVICE Linux 5.4.188 llc: only change llc->dev when bind() succeeds nds32: fix access_ok() checks in get/put_user tpm: use try_get_ops() in tpm-space.c mac80211: fix potential double free on mesh join rcu: Don't deboost before reporting expedited quiescent state crypto: qat - disable registration of algorithms ACPI: video: Force backlight native for Clevo NL5xRU and NL5xNU ACPI: battery: Add device HID and quirk for Microsoft Surface Go 3 ACPI / x86: Work around broken XSDT on Advantech DAC-BJ01 board netfilter: nf_tables: initialize registers in nft_do_chain() ALSA: hda/realtek: Add quirk for ASUS GA402 ALSA: hda/realtek - Fix headset mic problem for a HP machine with alc671 ALSA: oss: Fix PCM OSS buffer allocation overflow ASoC: sti: Fix deadlock via snd_pcm_stop_xrun() call drivers: net: xgene: Fix regression in CRC stripping ALSA: pci: fix reading of swapped values from pcmreg in AC97 codec ALSA: cmipci: Restore aux vol on suspend/resume ALSA: usb-audio: Add mute TLV for playback volumes on RODE NT-USB ALSA: pcm: Add stream lock during PCM reset ioctl operations llc: fix netdevice reference leaks in llc_ui_bind() thermal: int340x: fix memory leak in int3400_notify() staging: fbtft: fb_st7789v: reset display before initialization tpm: Fix error handling in async work esp: Fix possible buffer overflow in ESP transformation net: ipv6: fix skb_over_panic in __ip6_append_data nfc: st21nfca: Fix potential buffer overflows in EVT_TRANSACTION nfsd: Containerise filecache laundrette nfsd: cleanup nfsd_file_lru_dispose() Linux 5.4.187 Revert "selftests/bpf: Add test for bpf_timer overwriting crash" perf symbols: Fix symbol size calculation condition Input: aiptek - properly check endpoint type usb: usbtmc: Fix bug in pipe direction for control transfers usb: gadget: Fix use-after-free bug by not setting udc->dev.driver usb: gadget: rndis: prevent integer overflow in rndis_set_response() arm64: fix clang warning about TRAMP_VALIAS net: dsa: Add missing of_node_put() in dsa_port_parse_of net: handle ARPHRD_PIMREG in dev_is_mac_header_xmit() drm/panel: simple: Fix Innolux G070Y2-L01 BPP settings hv_netvsc: Add check for kvmalloc_array atm: eni: Add check for dma_map_single net/packet: fix slab-out-of-bounds access in packet_recvmsg() net: phy: marvell: Fix invalid comparison in the resume and suspend functions efi: fix return value of __setup handlers ocfs2: fix crash when initialize filecheck kobj fails crypto: qcom-rng - ensure buffer for generate is completely filled Linux 5.4.186 fixup for "arm64 entry: Add macro for reading symbol address from the trampoline" kselftest/vm: fix tests build with old libc sfc: extend the locking on mcdi->seqno tcp: make tcp_read_sock() more robust nl80211: Update bss channel on channel switch for P2P_CLIENT drm/vrr: Set VRR capable prop only if it is attached to connector iwlwifi: don't advertise TWT support atm: firestream: check the return value of ioremap() in fs_init() can: rcar_canfd: rcar_canfd_channel_probe(): register the CAN device when fully ready ARM: 9178/1: fix unmet dependency on BITREVERSE for HAVE_ARCH_BITREVERSE MIPS: smp: fill in sibling and core maps earlier mac80211: refuse aggregations sessions before authorized ARM: dts: rockchip: fix a typo on rk3288 crypto-controller ARM: dts: rockchip: reorder rk322x hmdi clocks arm64: dts: agilex: use the compatible "intel,socfpga-agilex-hsotg" arm64: dts: rockchip: reorder rk3399 hdmi clocks arm64: dts: rockchip: fix rk3399-puma eMMC HS400 signal integrity xfrm: Fix xfrm migrate issues when address family changes xfrm: Check if_id in xfrm_migrate arm64: Use the clearbhb instruction in mitigations KVM: arm64: Allow SMCCC_ARCH_WORKAROUND_3 to be discovered and migrated arm64: Mitigate spectre style branch history side channels KVM: arm64: Add templates for BHB mitigation sequences arm64: proton-pack: Report Spectre-BHB vulnerabilities as part of Spectre-v2 arm64: Add percpu vectors for EL1 arm64: entry: Add macro for reading symbol addresses from the trampoline arm64: entry: Add vectors that have the bhb mitigation sequences arm64: entry: Add non-kpti __bp_harden_el1_vectors for mitigations arm64: entry: Allow the trampoline text to occupy multiple pages arm64: entry: Make the kpti trampoline's kpti sequence optional arm64: entry: Move trampoline macros out of ifdef'd section arm64: entry: Don't assume tramp_vectors is the start of the vectors arm64: entry: Allow tramp_alias to access symbols after the 4K boundary arm64: entry: Move the trampoline data page before the text page arm64: entry: Free up another register on kpti's tramp_exit path arm64: entry: Make the trampoline cleanup optional arm64: entry.S: Add ventry overflow sanity checks arm64: Add Cortex-X2 CPU part definition arm64: add ID_AA64ISAR2_EL1 sys register arm64: Add Neoverse-N2, Cortex-A710 CPU part definition arm64: Add part number for Arm Cortex-A77 sctp: fix the processing for INIT chunk Revert "xfrm: state and policy should fail if XFRMA_IF_ID 0" Linux 5.4.185 KVM: SVM: Don't flush cache if hardware enforces cache coherency across encryption domains x86/mm/pat: Don't flush cache if hardware enforces cache coherency across encryption domnains x86/cpu: Add hardware-enforced cache coherency as a CPUID feature x86/cpufeatures: Mark two free bits in word 3 ext4: add check to prevent attempting to resize an fs with sparse_super2 ARM: fix Thumb2 regression with Spectre BHB virtio: acknowledge all features before access virtio: unexport virtio_finalize_features arm64: dts: marvell: armada-37xx: Remap IO space to bus address 0x0 riscv: Fix auipc+jalr relocation range checks mmc: meson: Fix usage of meson_mmc_post_req() net: macb: Fix lost RX packet wakeup race in NAPI receive staging: gdm724x: fix use after free in gdm_lte_rx() fuse: fix pipe buffer lifetime for direct_io ARM: Spectre-BHB: provide empty stub for non-config selftests/memfd: clean up mapping in mfd_fail_write selftest/vm: fix map_fixed_noreplace test failure tracing: Ensure trace buffer is at least 4096 bytes large ipv6: prevent a possible race condition with lifetimes Revert "xen-netback: Check for hotplug-status existence before watching" Revert "xen-netback: remove 'hotplug-status' once it has served its purpose" net-sysfs: add check for netdevice being present to speed_show selftests/bpf: Add test for bpf_timer overwriting crash net: bcmgenet: Don't claim WOL when its not available sctp: fix kernel-infoleak for SCTP sockets net: phy: DP83822: clear MISR2 register to disable interrupts gianfar: ethtool: Fix refcount leak in gfar_get_ts_info gpio: ts4900: Do not set DAT and OE together selftests: pmtu.sh: Kill tcpdump processes launched by subshell. NFC: port100: fix use-after-free in port100_send_complete net/mlx5: Fix a race on command flush flow net/mlx5: Fix size field in bufferx_reg struct ax25: Fix NULL pointer dereference in ax25_kill_by_device net: ethernet: lpc_eth: Handle error for clk_enable net: ethernet: ti: cpts: Handle error for clk_enable ethernet: Fix error handling in xemaclite_of_probe ARM: dts: aspeed: Fix AST2600 quad spi group drm/sun4i: mixer: Fix P010 and P210 format numbers qed: return status of qed_iov_get_link net: qlogic: check the return value of dma_alloc_coherent() in qed_vf_hw_prepare() virtio-blk: Don't use MAX_DISCARD_SEGMENTS if max_discard_seg is zero arm64: dts: armada-3720-turris-mox: Add missing ethernet0 alias clk: qcom: gdsc: Add support to update GDSC transition delay ANDROID: fix up rndis ABI breakage Linux 5.4.184 Revert "ACPI: PM: s2idle: Cancel wakeup before dispatching EC GPE" xen/netfront: react properly to failing gnttab_end_foreign_access_ref() xen/gnttab: fix gnttab_end_foreign_access() without page specified xen/pvcalls: use alloc/free_pages_exact() xen/9p: use alloc/free_pages_exact() xen: remove gnttab_query_foreign_access() xen/gntalloc: don't use gnttab_query_foreign_access() xen/scsifront: don't use gnttab_query_foreign_access() for mapped status xen/netfront: don't use gnttab_query_foreign_access() for mapped status xen/blkfront: don't use gnttab_query_foreign_access() for mapped status xen/grant-table: add gnttab_try_end_foreign_access() xen/xenbus: don't let xenbus_grant_ring() remove grants in error case ARM: fix build warning in proc-v7-bugs.c ARM: Do not use NOCROSSREFS directive with ld.lld ARM: fix co-processor register typo ARM: fix build error when BPF_SYSCALL is disabled ARM: include unprivileged BPF status in Spectre V2 reporting ARM: Spectre-BHB workaround ARM: use LOADADDR() to get load address of sections ARM: early traps initialisation ARM: report Spectre v2 status through sysfs arm/arm64: smccc/psci: add arm_smccc_1_1_get_conduit() arm/arm64: Provide a wrapper for SMCCC 1.1 calls x86/speculation: Warn about eIBRS + LFENCE + Unprivileged eBPF + SMT x86/speculation: Warn about Spectre v2 LFENCE mitigation x86/speculation: Update link to AMD speculation whitepaper x86/speculation: Use generic retpoline by default on AMD x86/speculation: Include unprivileged eBPF status in Spectre v2 mitigation reporting Documentation/hw-vuln: Update spectre doc x86/speculation: Add eIBRS + Retpoline options x86/speculation: Rename RETPOLINE_AMD to RETPOLINE_LFENCE x86,bugs: Unconditionally allow spectre_v2=retpoline,amd x86/speculation: Merge one test in spectre_v2_user_select_mitigation() Linux 5.4.183 hamradio: fix macro redefine warning net: dcb: disable softirqs in dcbnl_flush_dev() Revert "xfrm: xfrm_state_mtu should return at least 1280 for ipv6" btrfs: add missing run of delayed items after unlink during log replay btrfs: qgroup: fix deadlock between rescan worker and remove qgroup btrfs: fix lost prealloc extents beyond eof after full fsync tracing: Fix return value of __setup handlers tracing/histogram: Fix sorting on old "cpu" value HID: add mapping for KEY_ALL_APPLICATIONS HID: add mapping for KEY_DICTATE Input: elan_i2c - fix regulator enable count imbalance after suspend/resume Input: elan_i2c - move regulator_[en|dis]able() out of elan_[en|dis]able_power() nl80211: Handle nla_memdup failures in handle_nan_filter net: chelsio: cxgb3: check the return value of pci_find_capability() soc: fsl: qe: Check of ioremap return value memfd: fix F_SEAL_WRITE after shmem huge page allocated ibmvnic: free reset-work-item when flushing igc: igc_write_phy_reg_gpy: drop premature return ARM: 9182/1: mmu: fix returns from early_param() and __setup() functions ARM: Fix kgdb breakpoint for Thumb2 igc: igc_read_phy_reg_gpy: drop premature return arm64: dts: rockchip: Switch RK3399-Gru DP to SPDIF output can: gs_usb: change active_channels's type from atomic_t to u8 ASoC: cs4265: Fix the duplicated control name firmware: arm_scmi: Remove space in MODULE_ALIAS name efivars: Respect "block" flag in efivar_entry_set_safe() ixgbe: xsk: change !netif_carrier_ok() handling in ixgbe_xmit_zc() net: arcnet: com20020: Fix null-ptr-deref in com20020pci_probe() net: sxgbe: fix return value of __setup handler iavf: Fix missing check for running netdev net: stmmac: fix return value of __setup handler mac80211: fix forwarded mesh frames AC & queue selection ia64: ensure proper NUMA distance and possible map initialization sched/topology: Fix sched_domain_topology_level alloc in sched_init_numa() sched/topology: Make sched_init_numa() use a set for the deduplicating sort xen/netfront: destroy queues before real_num_tx_queues is zeroed block: Fix fsync always failed if once failed net/smc: fix unexpected SMC_CLC_DECL_ERR_REGRMB error cause by server net/smc: fix unexpected SMC_CLC_DECL_ERR_REGRMB error generated by client net: dcb: flush lingering app table entries for unregistered devices batman-adv: Don't expect inter-netns unique iflink indices batman-adv: Request iflink once in batadv_get_real_netdevice batman-adv: Request iflink once in batadv-on-batadv check netfilter: nf_queue: fix possible use-after-free netfilter: nf_queue: don't assume sk is full socket xfrm: enforce validity of offload input flags xfrm: fix the if_id check in changelink netfilter: fix use-after-free in __nf_register_net_hook() xfrm: fix MTU regression ASoC: ops: Shift tested values in snd_soc_put_volsw() by +min ALSA: intel_hdmi: Fix reference to PCM buffer address ata: pata_hpt37x: fix PCI clock detection usb: gadget: clear related members when goto fail usb: gadget: don't release an existing dev->buf net: usb: cdc_mbim: avoid altsetting toggling for Telit FN990 i2c: qup: allow COMPILE_TEST i2c: cadence: allow COMPILE_TEST dmaengine: shdma: Fix runtime PM imbalance on error cifs: fix double free race when mount fails in cifs_get_root() Input: clear BTN_RIGHT/MIDDLE on buttonpads ASoC: rt5682: do not block workqueue if card is unbound ASoC: rt5668: do not block workqueue if card is unbound i2c: bcm2835: Avoid clock stretching timeouts mac80211_hwsim: initialize ieee80211_tx_info at hw_scan_work mac80211_hwsim: report NOACK frames in tx_status Linux 5.4.182 fget: clarify and improve __fget_files() implementation memblock: use kfree() to release kmalloced memblock regions Revert "drm/nouveau/pmu/gm200-: avoid touching PMU outside of DEVINIT/PREOS/ACR" gpio: tegra186: Fix chip_data type confusion tty: n_gsm: fix NULL pointer access due to DLCI release tty: n_gsm: fix proper link termination after failed open tty: n_gsm: fix encoding of control signal octet bit DV xhci: Prevent futile URB re-submissions due to incorrect return value. xhci: re-initialize the HC during resume if HCE was set usb: dwc3: gadget: Let the interrupt handler disable bottom halves. usb: dwc3: pci: Fix Bay Trail phy GPIO mappings USB: serial: option: add Telit LE910R1 compositions USB: serial: option: add support for DW5829e tracefs: Set the group ownership in apply_options() not parse_options() USB: gadget: validate endpoint index for xilinx udc usb: gadget: rndis: add spinlock for rndis response list Revert "USB: serial: ch341: add new Product ID for CH341A" ata: pata_hpt37x: disable primary channel on HPT371 iio: Fix error handling for PM iio: adc: ad7124: fix mask used for setting AIN_BUFP & AIN_BUFM bits iio: adc: men_z188_adc: Fix a resource leak in an error handling path tracing: Have traceon and traceoff trigger honor the instance RDMA/ib_srp: Fix a deadlock configfs: fix a race in configfs_{,un}register_subsystem() spi: spi-zynq-qspi: Fix a NULL pointer dereference in zynq_qspi_exec_mem_op() net/mlx5: Fix wrong limitation of metadata match on ecpf net/mlx5: Fix possible deadlock on rule deletion netfilter: nf_tables: fix memory leak during stateful obj update nfp: flower: Fix a potential leak in nfp_tunnel_add_shared_mac() net: Force inlining of checksum functions in net/checksum.h net: ll_temac: check the return value of devm_kmalloc() net/mlx5e: Fix wrong return value on ioctl EEPROM query failure drm/edid: Always set RGB444 openvswitch: Fix setting ipv6 fields causing hw csum failure gso: do not skip outer ip header in case of ipip and net_failover tipc: Fix end of loop tests for list_for_each_entry() net: __pskb_pull_tail() & pskb_carve_frag_list() drop_monitor friends bpf: Do not try bpf_msg_push_data with len 0 perf data: Fix double free in perf_session__delete() ping: remove pr_err from ping_lookup lan743x: fix deadlock in lan743x_phy_link_status_change() optee: use driver internal tee_context for some rpc tee: export teedev_open() and teedev_close_context() x86/fpu: Correct pkru/xstate inconsistency netfilter: nf_tables_offload: incorrect flow offload action array size USB: zaurus: support another broken Zaurus sr9700: sanity check for packet length drm/amdgpu: disable MMHUB PG for Picasso parisc/unaligned: Fix ldw() and stw() unalignment handlers parisc/unaligned: Fix fldd and fstd unaligned handlers on 32-bit kernel vhost/vsock: don't check owner in vhost_vsock_stop() while releasing clk: jz4725b: fix mmc0 clock gating cgroup/cpuset: Fix a race between cpuset_attach() and cpu hotplug Revert "netfilter: conntrack: don't refresh sctp entries in closed state" Linux 5.4.181 kconfig: fix failing to generate auto.conf net: macb: Align the dma and coherent dma masks net: usb: qmi_wwan: Add support for Dell DW5829e tracing: Fix tp_printk option related with tp_printk_stop_on_boot drm/rockchip: dw_hdmi: Do not leave clock enabled in error case ata: libata-core: Disable TRIM on M88V29 kconfig: let 'shell' return enough output for deep path names arm64: dts: meson-g12: drop BL32 region from SEI510/SEI610 arm64: dts: meson-g12: add ATF BL32 reserved-memory region arm64: dts: meson-gx: add ATF BL32 reserved-memory region netfilter: conntrack: don't refresh sctp entries in closed state irqchip/sifive-plic: Add missing thead,c900-plic match string ARM: OMAP2+: adjust the location of put_device() call in omapdss_init_of ARM: OMAP2+: hwmod: Add of_node_put() before break KVM: x86/pmu: Use AMD64_RAW_EVENT_MASK for PERF_TYPE_RAW Drivers: hv: vmbus: Fix memory leak in vmbus_add_channel_kobj i2c: brcmstb: fix support for DSL and CM variants copy_process(): Move fd_install() out of sighand->siglock critical section dmaengine: sh: rcar-dmac: Check for error num after setting mask net: sched: limit TC_ACT_REPEAT loops lib/iov_iter: initialize "flags" in new pipe_buffer EDAC: Fix calculation of returned address and next offset in edac_align_ptr() scsi: lpfc: Fix pt2pt NVMe PRLI reject LOGO loop mtd: rawnand: brcmnand: Fixed incorrect sub-page ECC status mtd: rawnand: qcom: Fix clock sequencing in qcom_nandc_probe() NFS: Do not report writeback errors in nfs_getattr() NFS: LOOKUP_DIRECTORY is also ok with symlinks block/wbt: fix negative inflight counter when remove scsi device mtd: rawnand: gpmi: don't leak PM reference in error path powerpc/lib/sstep: fix 'ptesync' build error ASoC: ops: Fix stereo change notifications in snd_soc_put_volsw_range() ASoC: ops: Fix stereo change notifications in snd_soc_put_volsw() ALSA: hda: Fix missing codec probe on Shenker Dock 15 ALSA: hda: Fix regression on forced probe mask option libsubcmd: Fix use-after-free for realloc(..., 0) bonding: fix data-races around agg_select_timer drop_monitor: fix data-race in dropmon_net_event / trace_napi_poll_hit bonding: force carrier update when releasing slave ping: fix the dif and sdif check in ping_lookup net: ieee802154: ca8210: Fix lifs/sifs periods net: dsa: lan9303: fix reset on probe netfilter: nft_synproxy: unregister hooks on init error path iwlwifi: pcie: gen2: fix locking when "HW not ready" iwlwifi: pcie: fix locking when "HW not ready" mmc: block: fix read single on recovery logic vsock: remove vsock from connected table when connect is interrupted by a signal dmaengine: at_xdmac: Start transfer for cyclic channels in issue_pending taskstats: Cleanup the use of task->exit_code ext4: prevent partial update of the extent blocks ext4: check for inconsistent extents between index and leaf block ext4: check for out-of-order index extents in ext4_valid_extent_entries() drm/radeon: Fix backlight control on iMac 12,1 iwlwifi: fix use-after-free arm64: module/ftrace: intialize PLT at load time arm64: module: rework special section handling module/ftrace: handle patchable-function-entry ftrace: add ftrace_init_nop() Revert "module, async: async_synchronize_full() on module init iff async is used" drm/amdgpu: fix logic inversion in check nvme-rdma: fix possible use-after-free in transport error_recovery work nvme-tcp: fix possible use-after-free in transport error_recovery work nvme: fix a possible use-after-free in controller reset during load quota: make dquot_quota_sync return errors from ->sync_fs vfs: make freeze_super abort when sync_filesystem returns error ax25: improve the incomplete fix to avoid UAF and NPD bugs selftests/zram: Adapt the situation that /dev/zram0 is being used selftests/zram01.sh: Fix compression ratio calculation selftests/zram: Skip max_comp_streams interface on newer kernel net: ieee802154: at86rf230: Stop leaking skb's selftests: rtc: Increase test timeout so that all tests run platform/x86: ISST: Fix possible circular locking dependency detected btrfs: send: in case of IO error log it parisc: Fix sglist access in ccio-dma.c parisc: Fix data TLB miss in sba_unmap_sg parisc: Drop __init from map_pages declaration serial: parisc: GSC: fix build when IOSAPIC is not set Revert "svm: Add warning message for AVIC IPI invalid target" HID:Add support for UGTABLET WP5540 Makefile.extrawarn: Move -Wunaligned-access to W=1 Conflicts: Documentation/devicetree/bindings Documentation/devicetree/bindings/mtd/nand-controller.yaml Documentation/devicetree/bindings/spi/spi-mxic.txt drivers/clk/qcom/clk-rcg2.c drivers/irqchip/qcom-pdc.c drivers/mmc/core/host.c drivers/usb/host/xhci.c drivers/usb/host/xhci.h include/linux/dma-mapping.h Change-Id: I9c58b8d579ed2c613ff4903ecca688a35ed5dbbe Signed-off-by: Srinivasarao Pathipati <quic_c_spathi@quicinc.com>	2022-06-09 11:43:23 +05:30
Greg Kroah-Hartman	0cf7a2be06	This is the 5.4.196 stable release ... -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEEZH8oZUiU471FcZm+ONu9yGCSaT4FAmKN12MACgkQONu9yGCS aT4Uvg/8DPgL4dM+jKZ4R16cbJU1rpvY0pJEcYsepqLFXdHDSLBA04eakCXO8k+x Ksy0kXvZuVGRRl25OuTGoTPvsmdx/D0R+XNSEvh9KPWVHdcB5FoDM4TskBz8vENR NDfNyWImmnE2xRCxi7GjTXI7RAyaiEDGbHtpoO+E7EN3EWv1JyhkhBhL0mBpQLGk gfzjdn7W2s5RbvH4XQFxdF5AgvnQZdMp5L92DC14/77Uo7fZXcU1VUGvASacpYu8 A2z3jZBRI+YDMeLSGXdha5LDT2KoAUu5WE9Ms3OjEOn4jfoOmPDxEwsbpupFlk/i PRclY1oitWkOgLTTg+ZO/h72tj+kPaczVryVcdM4NKvC+10xyXHk2snW0JUxO1cI Kls9d3f0ADBeb5bUrHc6zBk0sj4Bx8sGWigZCUEU1QCirTj/83F3g+RwM0dSuS6g HFw5DTZ8WvPfn9SH2RQi6D4lOZydifxOOcD72iZiyt4rOpsNkO1BY74L8oNHPcuv ukYQinLttpCiuHJFU4SYjsqH5FRkpqaun0ovD9SF8icEIJM0igI0ZJ+AMZf9ZnQJ Ws7aijqwzoFw1GcKxNYFwDxRa5Q85pVwXkl6YS46lZGP70hqrVBgxBG/pBDBY+M7 lPtszi1Pp/9LpUIZdJLjEDIULWM3qVPLEY6EEtC70syue+XKevU= =ZjkQ -----END PGP SIGNATURE----- Merge 5.4.196 into android11-5.4-lts Changes in 5.4.196 floppy: use a statically allocated error counter x86/xen: Make the boot CPU idle task reliable x86/xen: Make the secondary CPU idle tasks reliable rtc: fix use-after-free on device removal um: Cleanup syscall_handler_t definition/cast, fix warning Input: add bounds checking to input_set_capability() Input: stmfts - fix reference leak in stmfts_input_open crypto: stm32 - fix reference leak in stm32_crc_remove crypto: x86/chacha20 - Avoid spurious jumps to other functions ALSA: hda/realtek: Enable headset mic on Lenovo P360 nvme-multipath: fix hang when disk goes live over reconnect rtc: mc146818-lib: Fix the AltCentury for AMD platforms MIPS: lantiq: check the return value of kzalloc() drbd: remove usage of list iterator variable after loop platform/chrome: cros_ec_debugfs: detach log reader wq from devm ARM: 9191/1: arm/stacktrace, kasan: Silence KASAN warnings in unwind_frame() nilfs2: fix lockdep warnings in page operations for btree nodes nilfs2: fix lockdep warnings during disk space reclamation mmc: core: Specify timeouts for BKOPS and CACHE_FLUSH for eMMC mmc: block: Use generic_cmd6_time when modifying INAND_CMD38_ARG_EXT_CSD mmc: core: Default to generic_cmd6_time as timeout in __mmc_switch() SUNRPC: Clean up scheduling of autoclose SUNRPC: Prevent immediate close+reconnect SUNRPC: Don't call connect() more than once on a TCP socket SUNRPC: Ensure we flush any closed sockets before xs_xprt_free() ALSA: wavefront: Proper check of get_user() error perf: Fix sys_perf_event_open() race against self Fix double fget() in vhost_net_set_backend() PCI/PM: Avoid putting Elo i2 PCIe Ports in D3cold KVM: x86/mmu: Update number of zapped pages even if page list is stable crypto: qcom-rng - fix infinite loop on requests not multiple of WORD_SZ drm/dp/mst: fix a possible memory leak in fetch_monitor_name() dma-buf: fix use of DMA_BUF_SET_NAME_{A,B} in userspace ARM: dts: aspeed-g6: remove FWQSPID group in pinctrl dtsi ARM: dts: aspeed-g6: fix SPI1/SPI2 quad pin group net: macb: Increment rx bd head after allocating skb and buffer net/sched: act_pedit: sanitize shift argument before usage net: vmxnet3: fix possible use-after-free bugs in vmxnet3_rq_alloc_rx_buf() net: vmxnet3: fix possible NULL pointer dereference in vmxnet3_rq_cleanup() ice: fix possible under reporting of ethtool Tx and Rx statistics clk: at91: generated: consider range when calculating best rate net/qla3xxx: Fix a test in ql_reset_work() NFC: nci: fix sleep in atomic context bugs caused by nci_skb_alloc net/mlx5e: Properly block LRO when XDP is enabled net: af_key: add check for pfkey_broadcast in function pfkey_process ARM: 9196/1: spectre-bhb: enable for Cortex-A15 ARM: 9197/1: spectre-bhb: fix loop8 sequence for Thumb2 igb: skip phy status check where unavailable net: bridge: Clear offload_fwd_mark when passing frame up bridge interface. gpio: gpio-vf610: do not touch other bits when set the target bit gpio: mvebu/pwm: Refuse requests with inverted polarity perf bench numa: Address compiler error on s390 scsi: qla2xxx: Fix missed DMA unmap for aborted commands mac80211: fix rx reordering with non explicit / psmp ack policy selftests: add ping test with ping_group_range tuned ethernet: tulip: fix missing pci_disable_device() on error in tulip_init_one() net: stmmac: fix missing pci_disable_device() on error in stmmac_pci_probe() net: atlantic: verify hw_head_ lies within TX buffer ring Input: ili210x - fix reset timing block: return ELEVATOR_DISCARD_MERGE if possible net: stmmac: disable Split Header (SPH) for Intel platforms firmware_loader: use kernel credentials when reading firmware ARM: dts: imx7: Use audio_mclk_post_div instead audio_mclk_root_clk Reinstate some of "swiotlb: rework "fix info leak with DMA_FROM_DEVICE"" x86/xen: fix booting 32-bit pv guest x86/xen: Mark cpu_bringup_and_idle() as dead_end_function i2c: mt7621: fix missing clk_disable_unprepare() on error in mtk_i2c_probe() afs: Fix afs_getattr() to refetch file status if callback break occurred Linux 5.4.196 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> Change-Id: I8464b114a6d5d655386f3c794bbb8bbc3a94e0ec	2022-05-25 10:40:14 +02:00
Peter Zijlstra	10a221e2d3	x86/xen: Mark cpu_bringup_and_idle() as dead_end_function ... commit 9af9dcf11bda3e2c0e24c1acaacb8685ad974e93 upstream. The asm_cpu_bringup_and_idle() function is required to push the return value on the stack in order to make ORC happy, but the only reason objtool doesn't complain is because of a happy accident. The thing is that asm_cpu_bringup_and_idle() doesn't return, so validate_branch() never terminates and falls through to the next function, which in the normal case is the hypercall_page. And that, as it happens, is 4095 NOPs and a RET. Make asm_cpu_bringup_and_idle() terminate on it's own, by making the function it calls as a dead-end. This way we no longer rely on what code happens to come after. Fixes: c3881eb58d56 ("x86/xen: Make the secondary CPU idle tasks reliable") Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Reviewed-by: Juergen Gross <jgross@suse.com> Reviewed-by: Miroslav Benes <mbenes@suse.cz> Link: https://lore.kernel.org/r/20210624095147.693801717@infradead.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>	2022-05-25 09:14:38 +02:00
Nicolas Dichtel	dd5de66f5c	selftests: add ping test with ping_group_range tuned ... [ Upstream commit e71b7f1f44d3d88c677769c85ef0171caf9fc89f ] The 'ping' utility is able to manage two kind of sockets (raw or icmp), depending on the sysctl ping_group_range. By default, ping_group_range is set to '1 0', which forces ping to use an ip raw socket. Let's replay the ping tests by allowing 'ping' to use the ip icmp socket. After the previous patch, ipv4 tests results are the same with both kinds of socket. For ipv6, there are a lot a new failures (the previous patch fixes only two cases). Signed-off-by: Nicolas Dichtel <nicolas.dichtel@6wind.com> Reviewed-by: David Ahern <dsahern@kernel.org> Signed-off-by: Jakub Kicinski <kuba@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>	2022-05-25 09:14:37 +02:00
Thomas Richter	74168c2207	perf bench numa: Address compiler error on s390 ... [ Upstream commit f8ac1c478424a9a14669b8cef7389b1e14e5229d ] The compilation on s390 results in this error: # make DEBUG=y bench/numa.o ... bench/numa.c: In function ‘__bench_numa’: bench/numa.c:1749:81: error: ‘%d’ directive output may be truncated writing between 1 and 11 bytes into a region of size between 10 and 20 [-Werror=format-truncation=] 1749 | snprintf(tname, sizeof(tname), "process%d:thread%d", p, t); ^~ ... bench/numa.c:1749:64: note: directive argument in the range [-2147483647, 2147483646] ... # The maximum length of the %d replacement is 11 characters because of the negative sign. Therefore extend the array by two more characters. Output after: # make DEBUG=y bench/numa.o > /dev/null 2>&1; ll bench/numa.o -rw-r--r-- 1 root root 418320 May 19 09:11 bench/numa.o # Fixes: 3aff8ba0a4 ("perf bench numa: Avoid possible truncation when using snprintf()") Suggested-by: Namhyung Kim <namhyung@gmail.com> Signed-off-by: Thomas Richter <tmricht@linux.ibm.com> Cc: Heiko Carstens <hca@linux.ibm.com> Cc: Sumanth Korikkar <sumanthk@linux.ibm.com> Cc: Sven Schnelle <svens@linux.ibm.com> Cc: Vasily Gorbik <gor@linux.ibm.com> Link: https://lore.kernel.org/r/20220520081158.2990006-1-tmricht@linux.ibm.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> Signed-off-by: Sasha Levin <sashal@kernel.org>	2022-05-25 09:14:37 +02:00
Greg Kroah-Hartman	e44bd11b47	Merge 5.4.194 into android11-5.4-lts ... Changes in 5.4.194 MIPS: Use address-of operator on section symbols block: drbd: drbd_nl: Make conversion to 'enum drbd_ret_code' explicit drm/amd/display/dc/gpio/gpio_service: Pass around correct dce_{version, environment} types drm/i915: Cast remain to unsigned long in eb_relocate_vma nfp: bpf: silence bitwise vs. logical OR warning can: grcan: grcan_probe(): fix broken system id check for errata workaround needs can: grcan: only use the NAPI poll budget for RX arm: remove CONFIG_ARCH_HAS_HOLES_MEMORYMODEL KVM: x86/pmu: Refactoring find_arch_event() to pmc_perf_hw_id() x86/asm: Allow to pass macros to __ASM_FORM() x86: xen: kvm: Gather the definition of emulate prefixes x86: xen: insn: Decode Xen and KVM emulate-prefix signature x86: kprobes: Prohibit probing on instruction which has emulate prefix KVM: x86/svm: Account for family 17h event renumberings in amd_pmc_perf_hw_id Bluetooth: Fix the creation of hdev->name mm: fix missing cache flush for all tail pages of compound page mm: hugetlb: fix missing cache flush in copy_huge_page_from_user() mm: userfaultfd: fix missing cache flush in mcopy_atomic_pte() and __mcopy_atomic() Linux 5.4.194 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> Change-Id: Ib6799ab085043b5cc60cf8e39a22f48dc4520378	2022-05-18 16:49:42 +02:00
Greg Kroah-Hartman	00c4652b41	This is the 5.4.193 stable release ... -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEEZH8oZUiU471FcZm+ONu9yGCSaT4FAmJ84EgACgkQONu9yGCS aT75fxAAj9FUW/Vi1U4/QwbAE3ZHI46D++xmpVsuoXJg8M49twIFwLAtae+oeaFL D0AoAhdXJx4kHIOk6XHty3sQb2TZnQw7eSRY4BuB4vT/Tnsy3Ap3L2rbwjwdjSr4 NJWJ+Cr7w8arU4ZgQks+sGamSBWIm69+36VD6N9LjuHofwL0mJi9bZ5JbLvc1pv1 +t5InguLQXvFK1ZZ/0IMpVnhrmm+lMynUKCif9yN7CXiRATmktSfguUGMO5sae7X X3SG64cxp1wh2P+gDEVytZfI/7FWCW/Uu5w1sDnXNhjG3Mizm+3j+olK1/wmj4uo UmP2K8CGfTGVlRG6GXVFmWXJLlUYJfyRC13L2t6fuqio9HK/anNGrsqQiD1YOTTF TgaFOTkPVfeNI+stAX/pxfiRihlF9INyH32yMacKJ5nKZYgJBTWiamktDwL2FRx3 8N5UdnYqeHWHNQdnT3Z0c8qIW9uHamvs7hwphPV6tr9iJqZafBlt4mD+livrHcg9 s/MF1rodYeHP2a/oGBNmWlHFf31lqY/cciy0PPCNfrK4WPS0KaLC87YGxigqhxfi MNdcOX2akUEAOVDIOyuO3tES2rKj6ffL5B/F+YAQO/4wNqBCQPsLs4hGlJBLlBI7 PNuT3hf3sV2n2NWavFSKuyfIzupzjqeybi+wZdmOT/mXKuoza0I= =Isyq -----END PGP SIGNATURE----- Merge 5.4.193 into android11-5.4-lts Changes in 5.4.193 MIPS: Fix CP0 counter erratum detection for R4k CPUs parisc: Merge model and model name into one line in /proc/cpuinfo ALSA: fireworks: fix wrong return count shorter than expected by 4 bytes gpiolib: of: fix bounds check for 'gpio-reserved-ranges' Revert "SUNRPC: attempt AF_LOCAL connect on setup" firewire: fix potential uaf in outbound_phy_packet_callback() firewire: remove check of list iterator against head past the loop body firewire: core: extend card->lock in fw_core_handle_bus_reset ACPICA: Always create namespace nodes using acpi_ns_create_node() genirq: Synchronize interrupt thread startup ASoC: da7219: Fix change notifications for tone generator frequency ASoC: wm8958: Fix change notifications for DSP controls ASoC: meson: Fix event generation for G12A tohdmi mux s390/dasd: fix data corruption for ESE devices s390/dasd: prevent double format of tracks for ESE devices s390/dasd: Fix read for ESE with blksize < 4k s390/dasd: Fix read inconsistency for ESE DASD devices can: grcan: grcan_close(): fix deadlock can: grcan: use ofdev->dev when allocating DMA memory nfc: replace improper check device_is_registered() in netlink related functions nfc: nfcmrvl: main: reorder destructive operations in nfcmrvl_nci_unregister_dev to avoid bugs NFC: netlink: fix sleep in atomic bug when firmware download timeout hwmon: (adt7470) Fix warning on module removal ASoC: dmaengine: Restore NULL prepare_slave_config() callback RDMA/siw: Fix a condition race issue in MPA request processing net: ethernet: mediatek: add missing of_node_put() in mtk_sgmii_init() net: stmmac: dwmac-sun8i: add missing of_node_put() in sun8i_dwmac_register_mdio_mux() net: emaclite: Add error handling for of_address_to_resource() selftests: mirror_gre_bridge_1q: Avoid changing PVID while interface is operational bnxt_en: Fix possible bnxt_open() failure caused by wrong RFS flag smsc911x: allow using IRQ0 btrfs: always log symlinks in full mode net: igmp: respect RCU rules in ip_mc_source() and ip_mc_msfilter() drm/amdkfd: Use drm_priv to pass VM from KFD to amdgpu NFSv4: Don't invalidate inode attributes on delegation return kvm: x86/cpuid: Only provide CPUID leaf 0xA if host has architectural PMU x86/kvm: Preserve BSP MSR_KVM_POLL_CONTROL across suspend/resume KVM: LAPIC: Enable timer posted-interrupt only when mwait/hlt is advertised net: ipv6: ensure we call ipv6_mc_down() at most once block-map: add __GFP_ZERO flag for alloc_page in function bio_copy_kern mm: fix unexpected zeroed page mapping with zram swap ALSA: pcm: Fix races among concurrent hw_params and hw_free calls ALSA: pcm: Fix races among concurrent read/write and buffer changes ALSA: pcm: Fix races among concurrent prepare and hw_params/hw_free calls ALSA: pcm: Fix races among concurrent prealloc proc writes ALSA: pcm: Fix potential AB/BA lock with buffer_mutex and mmap_lock tcp: make sure treq->af_specific is initialized dm: fix mempool NULL pointer race when completing IO dm: interlock pending dm_io and dm_wait_for_bios_completion PCI: aardvark: Clear all MSIs at setup PCI: aardvark: Fix reading MSI interrupt number mmc: rtsx: add 74 Clocks in power on flow Linux 5.4.193 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> Change-Id: I535ab835023ebb753a9bf8073c15f8e434862567	2022-05-16 08:51:00 +02:00
Masami Hiramatsu	6af6427a96	x86: xen: insn: Decode Xen and KVM emulate-prefix signature ... commit 4d65adfcd1196818659d3bd9b42dccab291e1751 upstream. Decode Xen and KVM's emulate-prefix signature by x86 insn decoder. It is called "prefix" but actually not x86 instruction prefix, so this adds insn.emulate_prefix_size field instead of reusing insn.prefixes. If x86 decoder finds a special sequence of instructions of XEN_EMULATE_PREFIX and 'ud2a; .ascii "kvm"', it just counts the length, set insn.emulate_prefix_size and fold it with the next instruction. In other words, the signature and the next instruction is treated as a single instruction. Signed-off-by: Masami Hiramatsu <mhiramat@kernel.org> Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Acked-by: Josh Poimboeuf <jpoimboe@redhat.com> Cc: Juergen Gross <jgross@suse.com> Cc: x86@kernel.org Cc: Boris Ostrovsky <boris.ostrovsky@oracle.com> Cc: Ingo Molnar <mingo@kernel.org> Cc: Stefano Stabellini <sstabellini@kernel.org> Cc: Andrew Cooper <andrew.cooper3@citrix.com> Cc: Borislav Petkov <bp@alien8.de> Cc: xen-devel@lists.xenproject.org Cc: Randy Dunlap <rdunlap@infradead.org> Link: https://lkml.kernel.org/r/156777564986.25081.4964537658500952557.stgit@devnote2 [mheyne: resolved contextual conflict in tools/objtools/sync-check.sh] Signed-off-by: Maximilian Heyne <mheyne@amazon.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>	2022-05-15 19:54:47 +02:00