b696332499
910877 Commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
Srinivasarao Pathipati
|
b696332499 |
Merge android11-5.4.219+ (0ce03d1) into msm-5.4
* refs/heads/tmp-0ce03d1:
Revert "wait: Fix __wait_event_hrtimeout for RT/DL tasks"
Reverts below USB and netfilter patches
BACKPORT: Kconfig.debug: provide a little extra FRAME_WARN leeway when KASAN is enabled
UPSTREAM: bpf: Ensure correct locking around vulnerable function find_vpid()
UPSTREAM: HID: roccat: Fix use-after-free in roccat_read()
ANDROID: arm64: mm: perform clean & invalidation in __dma_map_area
UPSTREAM: mmc: hsq: Fix data stomping during mmc recovery
UPSTREAM: pinctrl: sunxi: Fix name for A100 R_PIO
BACKPORT: mmc: core: Fix UHS-I SD 1.8V workaround branch
UPSTREAM: Bluetooth: L2CAP: Fix l2cap_global_chan_by_psm regression
UPSTREAM: wifi: mac80211_hwsim: set virtio device ready in probe()
BACKPORT: f2fs: don't use casefolded comparison for "." and ".."
UPSTREAM: Revert "mm/cma.c: remove redundant cma_mutex lock"
UPSTREAM: usb: dwc3: Try usb-role-switch first in dwc3_drd_init
BACKPORT: usb: typec: ucsi: Fix reuse of completion structure
BACKPORT: tipc: fix incorrect order of state message data sanity check
UPSTREAM: net: fix up skbs delta_truesize in UDP GRO frag_list
UPSTREAM: cgroup-v1: Correct privileges check in release_agent writes
UPSTREAM: mm: don't try to NUMA-migrate COW pages that have other uses
UPSTREAM: usb: raw-gadget: fix handling of dual-direction-capable endpoints
UPSTREAM: selinux: check return value of sel_make_avc_files
UPSTREAM: usb: musb: select GENERIC_PHY instead of depending on it
BACKPORT: driver core: Fix error return code in really_probe()
UPSTREAM: fscrypt: fix derivation of SipHash keys on big endian CPUs
BACKPORT: fscrypt: rename FS_KEY_DERIVATION_NONCE_SIZE
UPSTREAM: socionext: account for napi_gro_receive never returning GRO_DROP
UPSTREAM: net: socionext: netsec: fix xdp stats accounting
BACKPORT: fs: align IOCB_* flags with RWF_* flags
UPSTREAM: efi: capsule-loader: Fix use-after-free in efi_capsule_write
BACKPORT: ARM: 9039/1: assembler: generalize byte swapping macro into rev_l
BACKPORT: ARM: 9035/1: uncompress: Add be32tocpu macro
UPSTREAM: drm/meson: Fix overflow implicit truncation warnings
UPSTREAM: irqchip/tegra: Fix overflow implicit truncation warnings
UPSTREAM: video: fbdev: pxa3xx-gcu: Fix integer overflow in pxa3xx_gcu_write
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
ANDROID: GKI: db845c: Update symbols list and ABI
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
Linux 5.4.219
wifi: mac80211: fix MBSSID parsing use-after-free
wifi: mac80211: don't parse mbssid in assoc response
mac80211: mlme: find auth challenge directly
Revert "fs: check FMODE_LSEEK to control internal pipe splicing"
Linux 5.4.218
Input: xpad - fix wireless 360 controller breaking after suspend
Input: xpad - add supported devices as contributed on github
wifi: cfg80211: update hidden BSSes to avoid WARN_ON
wifi: mac80211_hwsim: avoid mac80211 warning on bad rate
wifi: cfg80211: avoid nontransmitted BSS list corruption
wifi: cfg80211: fix BSS refcounting bugs
wifi: cfg80211: ensure length byte is present before access
wifi: cfg80211/mac80211: reject bad MBSSID elements
wifi: cfg80211: fix u8 overflow in cfg80211_update_notlisted_nontrans()
random: use expired timer rather than wq for mixing fast pool
random: avoid reading two cache lines on irq randomness
random: restore O_NONBLOCK support
USB: serial: qcserial: add new usb-id for Dell branded EM7455
scsi: stex: Properly zero out the passthrough command structure
efi: Correct Macmini DMI match in uefi cert quirk
ALSA: hda: Fix position reporting on Poulsbo
random: clamp credited irq bits to maximum mixed
ceph: don't truncate file in atomic_open
nilfs2: replace WARN_ONs by nilfs_error for checkpoint acquisition failure
nilfs2: fix leak of nilfs_root in case of writer thread creation failure
nilfs2: fix NULL pointer dereference at nilfs_bmap_lookup_at_level()
rpmsg: qcom: glink: replace strncpy() with strscpy_pad()
mmc: core: Terminate infinite loop in SD-UHS voltage switch
mmc: core: Replace with already defined values for readability
USB: serial: ftdi_sio: fix 300 bps rate for SIO
usb: mon: make mmapped memory read only
arch: um: Mark the stack non-executable to fix a binutils warning
um: Cleanup compiler warning in arch/x86/um/tls_32.c
um: Cleanup syscall_handler_t cast in syscalls_32.h
net/ieee802154: fix uninit value bug in dgram_sendmsg
scsi: qedf: Fix a UAF bug in __qedf_probe()
ARM: dts: fix Moxa SDIO 'compatible', remove 'sdhci' misnomer
dmaengine: xilinx_dma: Report error in case of dma_set_mask_and_coherent API failure
dmaengine: xilinx_dma: cleanup for fetching xlnx,num-fstores property
firmware: arm_scmi: Add SCMI PM driver remove routine
fs: fix UAF/GPF bug in nilfs_mdt_destroy
perf tools: Fixup get_current_dir_name() compilation
mm: pagewalk: Fix race between unmap and page walker
ANDROID: Fix kenelci build-break for !CONFIG_PERF_EVENTS
BACKPORT: HID: steam: Prevent NULL pointer dereference in steam_{recv,send}_report
Linux 5.4.217
docs: update mediator information in CoC docs
Makefile.extrawarn: Move -Wcast-function-type-strict to W=1
Revert "drm/amdgpu: use dirty framebuffer helper"
xfs: remove unused variable 'done'
xfs: fix uninitialized variable in xfs_attr3_leaf_inactive
xfs: streamline xfs_attr3_leaf_inactive
xfs: move incore structures out of xfs_da_format.h
xfs: fix memory corruption during remote attr value buffer invalidation
xfs: refactor remote attr value buffer invalidation
xfs: fix IOCB_NOWAIT handling in xfs_file_dio_aio_read
xfs: fix s_maxbytes computation on 32-bit kernels
xfs: truncate should remove all blocks, not just to the end of the page cache
xfs: introduce XFS_MAX_FILEOFF
xfs: fix misuse of the XFS_ATTR_INCOMPLETE flag
x86/speculation: Add RSB VM Exit protections
x86/bugs: Warn when "ibrs" mitigation is selected on Enhanced IBRS parts
x86/speculation: Use DECLARE_PER_CPU for x86_spec_ctrl_current
x86/speculation: Disable RRSBA behavior
x86/bugs: Add Cannon lake to RETBleed affected CPU list
x86/cpu/amd: Enumerate BTC_NO
x86/common: Stamp out the stepping madness
x86/speculation: Fill RSB on vmexit for IBRS
KVM: VMX: Fix IBRS handling after vmexit
KVM: VMX: Prevent guest RSB poisoning attacks with eIBRS
KVM: VMX: Convert launched argument to flags
KVM: VMX: Flatten __vmx_vcpu_run()
KVM/nVMX: Use __vmx_vcpu_run in nested_vmx_check_vmentry_hw
KVM/VMX: Use TEST %REG,%REG instead of CMP $0,%REG in vmenter.S
x86/speculation: Remove x86_spec_ctrl_mask
x86/speculation: Use cached host SPEC_CTRL value for guest entry/exit
x86/speculation: Fix SPEC_CTRL write on SMT state change
x86/speculation: Fix firmware entry SPEC_CTRL handling
x86/speculation: Fix RSB filling with CONFIG_RETPOLINE=n
x86/speculation: Change FILL_RETURN_BUFFER to work with objtool
intel_idle: Disable IBRS during long idle
x86/bugs: Report Intel retbleed vulnerability
x86/bugs: Split spectre_v2_select_mitigation() and spectre_v2_user_select_mitigation()
x86/speculation: Add spectre_v2=ibrs option to support Kernel IBRS
x86/bugs: Optimize SPEC_CTRL MSR writes
x86/entry: Add kernel IBRS implementation
x86/entry: Remove skip_r11rcx
x86/bugs: Keep a per-CPU IA32_SPEC_CTRL value
x86/bugs: Add AMD retbleed= boot parameter
x86/bugs: Report AMD retbleed vulnerability
x86/cpufeatures: Move RETPOLINE flags to word 11
x86/kvm/vmx: Make noinstr clean
x86/cpu: Add a steppings field to struct x86_cpu_id
x86/cpu: Add consistent CPU match macros
x86/devicetable: Move x86 specific macro out of generic code
Revert "x86/cpu: Add a steppings field to struct x86_cpu_id"
Revert "x86/speculation: Add RSB VM Exit protections"
Linux 5.4.216
clk: iproc: Do not rely on node name for correct PLL setup
clk: imx: imx6sx: remove the SET_RATE_PARENT flag for QSPI clocks
selftests: Fix the if conditions of in test_extra_filter()
nvme: Fix IOC_PR_CLEAR and IOC_PR_RELEASE ioctls for nvme devices
nvme: add new line after variable declatation
usbnet: Fix memory leak in usbnet_disconnect()
Input: melfas_mip4 - fix return value check in mip4_probe()
Revert "drm: bridge: analogix/dp: add panel prepare/unprepare in suspend/resume time"
soc: sunxi: sram: Fix debugfs info for A64 SRAM C
soc: sunxi: sram: Fix probe function ordering issues
soc: sunxi_sram: Make use of the helper function devm_platform_ioremap_resource()
soc: sunxi: sram: Prevent the driver from being unbound
soc: sunxi: sram: Actually claim SRAM regions
ARM: dts: am33xx: Fix MMCHS0 dma properties
ARM: dts: Move am33xx and am43xx mmc nodes to sdhci-omap driver
media: dvb_vb2: fix possible out of bound access
mm: fix madivse_pageout mishandling on non-LRU page
mm/migrate_device.c: flush TLB while holding PTL
mm: prevent page_frag_alloc() from corrupting the memory
mm/page_alloc: fix race condition between build_all_zonelists and page allocation
mmc: moxart: fix 4-bit bus width and remove 8-bit bus width
libata: add ATA_HORKAGE_NOLPM for Pioneer BDR-207M and BDR-205
Revert "net: mvpp2: debugfs: fix memory leak when using debugfs_lookup()"
ntfs: fix BUG_ON in ntfs_lookup_inode_by_name()
ARM: dts: integrator: Tag PCI host with device_type
clk: ingenic-tcu: Properly enable registers before accessing timers
net: usb: qmi_wwan: Add new usb-id for Dell branded EM7455
uas: ignore UAS for Thinkplus chips
usb-storage: Add Hiksemi USB3-FW to IGNORE_UAS
uas: add no-uas quirk for Hiksemi usb_disk
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
Linux 5.4.215
ext4: make directory inode spreading reflect flexbg size
xfs: fix use-after-free when aborting corrupt attr inactivation
xfs: fix an ABBA deadlock in xfs_rename
xfs: don't commit sunit/swidth updates to disk if that would cause repair failures
xfs: split the sunit parameter update into two parts
xfs: refactor agfl length computation function
xfs: use bitops interface for buf log item AIL flag check
xfs: stabilize insert range start boundary to avoid COW writeback race
xfs: fix some memory leaks in log recovery
xfs: always log corruption errors
xfs: constify the buffer pointer arguments to error functions
xfs: convert EIO to EFSCORRUPTED when log contents are invalid
xfs: Fix deadlock between AGI and AGF when target_ip exists in xfs_rename()
xfs: attach dquots and reserve quota blocks during unwritten conversion
xfs: range check ri_cnt when recovering log items
xfs: add missing assert in xfs_fsmap_owner_from_rmap
xfs: slightly tweak an assert in xfs_fs_map_blocks
xfs: replace -EIO with -EFSCORRUPTED for corrupt metadata
ext4: fix bug in extents parsing when eh_entries == 0 and eh_depth > 0
workqueue: don't skip lockdep work dependency in cancel_work_sync()
drm/rockchip: Fix return type of cdn_dp_connector_mode_valid
drm/amd/display: Limit user regamma to a valid value
drm/amdgpu: use dirty framebuffer helper
Drivers: hv: Never allocate anything besides framebuffer from framebuffer memory region
cifs: always initialize struct msghdr smb_msg completely
usb: xhci-mtk: fix issue of out-of-bounds array access
s390/dasd: fix Oops in dasd_alias_get_start_dev due to missing pavgroup
serial: tegra-tcu: Use uart_xmit_advance(), fixes icount.tx accounting
serial: tegra: Use uart_xmit_advance(), fixes icount.tx accounting
serial: Create uart_xmit_advance()
net: sched: fix possible refcount leak in tc_new_tfilter()
net: sunhme: Fix packet reception for len < RX_COPY_THRESHOLD
perf kcore_copy: Do not check /proc/modules is unchanged
perf jit: Include program header in ELF files
can: gs_usb: gs_can_open(): fix race dev->can.state condition
netfilter: ebtables: fix memory leak when blob is malformed
net/sched: taprio: make qdisc_leaf() see the per-netdev-queue pfifo child qdiscs
net/sched: taprio: avoid disabling offload when it was never enabled
of: mdio: Add of_node_put() when breaking out of for_each_xx
i40e: Fix set max_tx_rate when it is lower than 1 Mbps
i40e: Fix VF set max MTU size
iavf: Fix set max MTU size with port VLAN and jumbo frames
iavf: Fix bad page state
MIPS: Loongson32: Fix PHY-mode being left unspecified
MIPS: lantiq: export clk_get_io() for lantiq_wdt.ko
net: team: Unsync device addresses on ndo_stop
ipvlan: Fix out-of-bound bugs caused by unset skb->mac_header
iavf: Fix cached head and tail value for iavf_get_tx_pending
netfilter: nfnetlink_osf: fix possible bogus match in nf_osf_find()
netfilter: nf_conntrack_irc: Tighten matching on DCC message
netfilter: nf_conntrack_sip: fix ct_sip_walk_headers
arm64: dts: rockchip: Remove 'enable-active-low' from rk3399-puma
arm64: dts: rockchip: Set RK3399-Gru PCLK_EDP to 24 MHz
arm64: dts: rockchip: Pull up wlan wake# on Gru-Bob
mm/slub: fix to return errno if kmalloc() fails
efi: libstub: check Shim mode using MokSBStateRT
ALSA: hda/realtek: Enable 4-speaker output Dell Precision 5530 laptop
ALSA: hda/realtek: Add quirk for ASUS GA503R laptop
ALSA: hda/realtek: Add pincfg for ASUS G533Z HP jack
ALSA: hda/realtek: Add pincfg for ASUS G513 HP jack
ALSA: hda/realtek: Re-arrange quirk table entries
ALSA: hda/realtek: Add quirk for Huawei WRT-WX9
ALSA: hda: add Intel 5 Series / 3400 PCI DID
ALSA: hda/tegra: set depop delay for tegra
USB: serial: option: add Quectel RM520N
USB: serial: option: add Quectel BG95 0x0203 composition
USB: core: Fix RST error in hub.c
Revert "usb: gadget: udc-xilinx: replace memcpy with memcpy_toio"
Revert "usb: add quirks for Lenovo OneLink+ Dock"
usb: cdns3: fix issue with rearming ISO OUT endpoint
usb: gadget: udc-xilinx: replace memcpy with memcpy_toio
usb: add quirks for Lenovo OneLink+ Dock
tty: serial: atmel: Preserve previous USART mode if RS485 disabled
serial: atmel: remove redundant assignment in rs485_config
tty/serial: atmel: RS485 & ISO7816: wait for TXRDY before sending data
wifi: mac80211: Fix UAF in ieee80211_scan_rx()
usb: xhci-mtk: relax TT periodic bandwidth allocation
usb: xhci-mtk: allow multiple Start-Split in a microframe
usb: xhci-mtk: add some schedule error number
usb: xhci-mtk: add a function to (un)load bandwidth info
usb: xhci-mtk: use @sch_tt to check whether need do TT schedule
usb: xhci-mtk: add only one extra CS for FS/LS INTR
usb: xhci-mtk: get the microframe boundary for ESIT
usb: dwc3: gadget: Avoid duplicate requests to enable Run/Stop
usb: dwc3: gadget: Don't modify GEVNTCOUNT in pullup()
usb: dwc3: gadget: Refactor pullup()
usb: dwc3: gadget: Prevent repeat pullup()
usb: dwc3: Issue core soft reset before enabling run/stop
usb: dwc3: gadget: Avoid starting DWC3 gadget during UDC unbind
ALSA: hda/sigmatel: Fix unused variable warning for beep power change
cgroup: Add missing cpus_read_lock() to cgroup_attach_task_all()
video: fbdev: pxa3xx-gcu: Fix integer overflow in pxa3xx_gcu_write
mksysmap: Fix the mismatch of 'L0' symbols in System.map
MIPS: OCTEON: irq: Fix octeon_irq_force_ciu_mapping()
afs: Return -EAGAIN, not -EREMOTEIO, when a file already locked
net: usb: qmi_wwan: add Quectel RM520N
ALSA: hda/tegra: Align BDL entry to 4KB boundary
ALSA: hda/sigmatel: Keep power up while beep is enabled
rxrpc: Fix calc of resend age
rxrpc: Fix local destruction being repeated
regulator: pfuze100: Fix the global-out-of-bounds access in pfuze100_regulator_probe()
ASoC: nau8824: Fix semaphore unbalance at error paths
iomap: iomap that extends beyond EOF should be marked dirty
MAINTAINERS: add Chandan as xfs maintainer for 5.4.y
cifs: don't send down the destination address to sendmsg for a SOCK_STREAM
cifs: revalidate mapping when doing direct writes
tracing: hold caller_addr to hardirq_{enable,disable}_ip
task_stack, x86/cea: Force-inline stack helpers
ALSA: pcm: oss: Fix race at SNDCTL_DSP_SYNC
parisc: ccio-dma: Add missing iounmap in error path in ccio_probe()
drm/meson: Fix OSD1 RGB to YCbCr coefficient
drm/meson: Correct OSD1 global alpha value
gpio: mpc8xxx: Fix support for IRQ_TYPE_LEVEL_LOW flow_type in mpc85xx
NFSv4: Turn off open-by-filehandle and NFS re-export for NFSv4.0
of: fdt: fix off-by-one error in unflatten_dt_nodes()
Revert "USB: core: Prevent nested device-reset calls"
Revert "io_uring: disable polling pollfree files"
Revert "netfilter: conntrack: NF_CONNTRACK_PROCFS should no longer default to y"
Revert "sched/deadline: Fix priority inheritance with multiple scheduling classes"
Revert "kernel/sched: Remove dl_boosted flag comment"
Revert "mm/rmap: Fix anon_vma->degree ambiguity leading to double-reuse"
Revert "fs: check FMODE_LSEEK to control internal pipe splicing"
Linux 5.4.214
tracefs: Only clobber mode/uid/gid on remount if asked
soc: fsl: select FSL_GUTS driver for DPIO
net: dp83822: disable rx error interrupt
mm: Fix TLB flush for not-first PFNMAP mappings in unmap_region()
usb: storage: Add ASUS <0x0b05:0x1932> to IGNORE_UAS
platform/x86: acer-wmi: Acer Aspire One AOD270/Packard Bell Dot keymap fixes
perf/arm_pmu_platform: fix tests for platform_get_irq() failure
nvmet-tcp: fix unhandled tcp states in nvmet_tcp_state_change()
Input: iforce - add support for Boeder Force Feedback Wheel
ieee802154: cc2520: add rc code in cc2520_tx()
tg3: Disable tg3 device on system reboot to avoid triggering AER
hid: intel-ish-hid: ishtp: Fix ishtp client sending disordered message
HID: ishtp-hid-clientHID: ishtp-hid-client: Fix comment typo
drm/msm/rd: Fix FIFO-full deadlock
Linux 5.4.213
MIPS: loongson32: ls1c: Fix hang during startup
x86/nospec: Fix i386 RSB stuffing
sch_sfb: Also store skb len before calling child enqueue
tcp: fix early ETIMEDOUT after spurious non-SACK RTO
nvme-tcp: fix UAF when detecting digest errors
RDMA/mlx5: Set local port to one when accessing counters
ipv6: sr: fix out-of-bounds read when setting HMAC data.
RDMA/siw: Pass a pointer to virt_to_page()
i40e: Fix kernel crash during module removal
tipc: fix shift wrapping bug in map_get()
sch_sfb: Don't assume the skb is still around after enqueueing to child
afs: Use the operation issue time instead of the reply time for callbacks
rxrpc: Fix an insufficiently large sglist in rxkad_verify_packet_2()
netfilter: nf_conntrack_irc: Fix forged IP logic
netfilter: br_netfilter: Drop dst references before setting.
RDMA/hns: Fix supported page size
soc: brcmstb: pm-arm: Fix refcount leak and __iomem leak bugs
RDMA/cma: Fix arguments order in net device validation
regulator: core: Clean up on enable failure
ARM: dts: imx6qdl-kontron-samx6i: remove duplicated node
smb3: missing inode locks in punch hole
cgroup: Fix threadgroup_rwsem <-> cpus_read_lock() deadlock
cgroup: Elide write-locking threadgroup_rwsem when updating csses on an empty subtree
cgroup: Optimize single thread migration
scsi: lpfc: Add missing destroy_workqueue() in error path
scsi: mpt3sas: Fix use-after-free warning
nvmet: fix a use-after-free
debugfs: add debugfs_lookup_and_remove()
kprobes: Prohibit probes in gate area
ALSA: usb-audio: Fix an out-of-bounds bug in __snd_usb_parse_audio_interface()
ALSA: aloop: Fix random zeros in capture data when using jiffies timer
ALSA: emu10k1: Fix out of bounds access in snd_emu10k1_pcm_channel_alloc()
drm/amdgpu: mmVM_L2_CNTL3 register not initialized correctly
fbdev: chipsfb: Add missing pci_disable_device() in chipsfb_pci_init()
arm64: cacheinfo: Fix incorrect assignment of signed error value to unsigned fw_level
parisc: Add runtime check to prevent PA2.0 kernels on PA1.x machines
parisc: ccio-dma: Handle kmalloc failure in ccio_init_resources()
drm/radeon: add a force flush to delay work when radeon
drm/amdgpu: Check num_gfx_rings for gfx v9_0 rb setup.
drm/gem: Fix GEM handle release errors
scsi: megaraid_sas: Fix double kfree()
USB: serial: ch341: fix disabled rx timer on older devices
USB: serial: ch341: fix lost character on LCR updates
usb: dwc3: disable USB core PHY management
usb: dwc3: fix PHY disable sequence
btrfs: harden identification of a stale device
drm/i915/glk: ECS Liva Q2 needs GLK HDMI port timing quirk
ALSA: seq: Fix data-race at module auto-loading
ALSA: seq: oss: Fix data-race for max_midi_devs access
net: mac802154: Fix a condition in the receive path
ip: fix triggering of 'icmp redirect'
wifi: mac80211: Don't finalize CSA in IBSS mode if state is disconnected
driver core: Don't probe devices after bus_type.match() probe deferral
usb: gadget: mass_storage: Fix cdrom data transfers on MAC-OS
USB: core: Prevent nested device-reset calls
s390: fix nospec table alignments
s390/hugetlb: fix prepare_hugepage_range() check for 2 GB hugepages
usb-storage: Add ignore-residue quirk for NXP PN7462AU
USB: cdc-acm: Add Icom PMR F3400 support (0c26:0020)
usb: dwc2: fix wrong order of phy_power_on and phy_init
usb: typec: altmodes/displayport: correct pin assignment for UFP receptacles
USB: serial: option: add support for Cinterion MV32-WA/WB RmNet mode
USB: serial: option: add Quectel EM060K modem
USB: serial: option: add support for OPPO R11 diag port
USB: serial: cp210x: add Decagon UCA device id
xhci: Add grace period after xHC start to prevent premature runtime suspend.
thunderbolt: Use the actual buffer in tb_async_error()
gpio: pca953x: Add mutex_lock for regcache sync in PM
hwmon: (gpio-fan) Fix array out of bounds access
clk: bcm: rpi: Fix error handling of raspberrypi_fw_get_rate
Input: rk805-pwrkey - fix module autoloading
clk: core: Fix runtime PM sequence in clk_core_unprepare()
Revert "clk: core: Honor CLK_OPS_PARENT_ENABLE for clk gate ops"
clk: core: Honor CLK_OPS_PARENT_ENABLE for clk gate ops
drm/i915/reg: Fix spelling mistake "Unsupport" -> "Unsupported"
usb: dwc3: qcom: fix use-after-free on runtime-PM wakeup
binder: fix UAF of ref->proc caused by race condition
USB: serial: ftdi_sio: add Omron CS1W-CIF31 device id
misc: fastrpc: fix memory corruption on open
misc: fastrpc: fix memory corruption on probe
iio: adc: mcp3911: use correct formula for AD conversion
Input: iforce - wake up after clearing IFORCE_XMIT_RUNNING flag
tty: serial: lpuart: disable flow control while waiting for the transmit engine to complete
vt: Clear selection before changing the font
powerpc: align syscall table for ppc32
staging: rtl8712: fix use after free bugs
serial: fsl_lpuart: RS485 RTS polariy is inverse
net/smc: Remove redundant refcount increase
Revert "sch_cake: Return __NET_XMIT_STOLEN when consuming enqueued skb"
tcp: annotate data-race around challenge_timestamp
sch_cake: Return __NET_XMIT_STOLEN when consuming enqueued skb
kcm: fix strp_init() order and cleanup
ethernet: rocker: fix sleep in atomic context bug in neigh_timer_handler
net: sched: tbf: don't call qdisc_put() while holding tree lock
Revert "xhci: turn off port power in shutdown"
wifi: cfg80211: debugfs: fix return type in ht40allow_map_read()
ieee802154/adf7242: defer destroy_workqueue call
iio: adc: mcp3911: make use of the sign bit
platform/x86: pmc_atom: Fix SLP_TYPx bitfield mask
drm/msm/dsi: Fix number of regulators for msm8996_dsi_cfg
drm/msm/dsi: fix the inconsistent indenting
net: dp83822: disable false carrier interrupt
Revert "mm: kmemleak: take a full lowmem check in kmemleak_*_phys()"
fs: only do a memory barrier for the first set_buffer_uptodate()
net: mvpp2: debugfs: fix memory leak when using debugfs_lookup()
wifi: iwlegacy: 4965: corrected fix for potential off-by-one overflow in il4965_rs_fill_link_cmd()
efi: capsule-loader: Fix use-after-free in efi_capsule_write
Linux 5.4.212
net: neigh: don't call kfree_skb() under spin_lock_irqsave()
net/af_packet: check len when min_header_len equals to 0
io_uring: disable polling pollfree files
kprobes: don't call disarm_kprobe() for disabled kprobes
lib/vdso: Mark do_hres() and do_coarse() as __always_inline
lib/vdso: Let do_coarse() return 0 to simplify the callsite
btrfs: tree-checker: check for overlapping extent items
netfilter: conntrack: NF_CONNTRACK_PROCFS should no longer default to y
drm/amd/display: Fix pixel clock programming
s390/hypfs: avoid error message under KVM
neigh: fix possible DoS due to net iface start/stop loop
drm/amd/display: clear optc underflow before turn off odm clock
drm/amd/display: Avoid MPC infinite loop
btrfs: unify lookup return value when dir entry is missing
btrfs: do not pin logs too early during renames
btrfs: introduce btrfs_lookup_match_dir
mm/rmap: Fix anon_vma->degree ambiguity leading to double-reuse
bpf: Don't redirect packets with invalid pkt_len
ftrace: Fix NULL pointer dereference in is_ftrace_trampoline when ftrace is dead
fbdev: fb_pm2fb: Avoid potential divide by zero error
HID: hidraw: fix memory leak in hidraw_release()
media: pvrusb2: fix memory leak in pvr_probe
udmabuf: Set the DMA mask for the udmabuf device (v2)
HID: steam: Prevent NULL pointer dereference in steam_{recv,send}_report
Bluetooth: L2CAP: Fix build errors in some archs
kbuild: Fix include path in scripts/Makefile.modpost
x86/bugs: Add "unknown" reporting for MMIO Stale Data
s390/mm: do not trigger write fault when vma does not allow VM_WRITE
mm: Force TLB flush for PFNMAP mappings before unlink_file_vma()
scsi: storvsc: Remove WQ_MEM_RECLAIM from storvsc_error_wq
perf/x86/intel/uncore: Fix broken read_counter() for SNB IMC PMU
md: call __md_stop_writes in md_stop
mm/hugetlb: fix hugetlb not supporting softdirty tracking
ACPI: processor: Remove freq Qos request for all CPUs
s390: fix double free of GS and RI CBs on fork() failure
asm-generic: sections: refactor memory_intersects
loop: Check for overflow while configuring loop
x86/unwind/orc: Unwind ftrace trampolines with correct ORC entry
btrfs: check if root is readonly while setting security xattr
btrfs: add info when mount fails due to stale replace target
btrfs: replace: drop assert for suspended replace
btrfs: fix silent failure when deleting root reference
ixgbe: stop resetting SYSTIME in ixgbe_ptp_start_cyclecounter
net: Fix a data-race around sysctl_somaxconn.
net: Fix a data-race around netdev_budget_usecs.
net: Fix a data-race around netdev_budget.
net: Fix a data-race around sysctl_net_busy_read.
net: Fix a data-race around sysctl_net_busy_poll.
net: Fix a data-race around sysctl_tstamp_allow_data.
ratelimit: Fix data-races in ___ratelimit().
net: Fix data-races around netdev_tstamp_prequeue.
net: Fix data-races around weight_p and dev_weight_[rt]x_bias.
netfilter: nft_tunnel: restrict it to netdev family
netfilter: nft_osf: restrict osf to ipv4, ipv6 and inet families
netfilter: nft_payload: do not truncate csum_offset and csum_type
netfilter: nft_payload: report ERANGE for too long offset and length
bnxt_en: fix NQ resource accounting during vf creation on 57500 chips
netfilter: ebtables: reject blobs that don't provide all entry points
net: ipvtap - add __init/__exit annotations to module init/exit funcs
bonding: 802.3ad: fix no transmission of LACPDUs
net: moxa: get rid of asymmetry in DMA mapping/unmapping
net/mlx5e: Properly disable vlan strip on non-UL reps
rose: check NULL rose_loopback_neigh->loopback
SUNRPC: RPC level errors should set task->tk_rpc_status
af_key: Do not call xfrm_probe_algs in parallel
xfrm: fix refcount leak in __xfrm_policy_check()
kernel/sched: Remove dl_boosted flag comment
sched/deadline: Fix priority inheritance with multiple scheduling classes
sched/deadline: Fix stale throttling on de-/boosted tasks
sched/deadline: Unthrottle PI boosted threads while enqueuing
pinctrl: amd: Don't save/restore interrupt status and wake status bits
Revert "selftests/bpf: Fix test_align verifier log patterns"
Revert "selftests/bpf: Fix "dubious pointer arithmetic" test"
usb: cdns3: Fix issue for clear halt endpoint
kernel/sys_ni: add compat entry for fadvise64_64
parisc: Fix exception handler for fldw and fstw instructions
audit: fix potential double free on error path from fsnotify_add_inode_mark
Revert "USB: HCD: Fix URB giveback issue in tasklet function"
Linux 5.4.211
btrfs: raid56: don't trust any cached sector in __raid56_parity_recover()
btrfs: only write the sectors in the vertical stripe which has data stripes
can: j1939: j1939_session_destroy(): fix memory leak of skbs
can: j1939: j1939_sk_queue_activate_next_locked(): replace WARN_ON_ONCE with netdev_warn_once()
tracing/probes: Have kprobes and uprobes use $COMM too
MIPS: tlbex: Explicitly compare _PAGE_NO_EXEC against 0
video: fbdev: i740fb: Check the argument of i740_calc_vclk()
powerpc/64: Init jump labels before parse_early_param()
smb3: check xattr value length earlier
f2fs: fix to avoid use f2fs_bug_on() in f2fs_new_node_page()
ALSA: timer: Use deferred fasync helper
ALSA: core: Add async signal helpers
powerpc/32: Don't always pass -mcpu=powerpc to the compiler
watchdog: export lockup_detector_reconfigure
RISC-V: Add fast call path of crash_kexec()
riscv: mmap with PROT_WRITE but no PROT_READ is invalid
mips: cavium-octeon: Fix missing of_node_put() in octeon2_usb_clocks_start
vfio: Clear the caps->buf to NULL after free
tty: serial: Fix refcount leak bug in ucc_uart.c
lib/list_debug.c: Detect uninitialized lists
ext4: avoid resizing to a partial cluster size
ext4: avoid remove directory when directory is corrupted
drivers:md:fix a potential use-after-free bug
nvmet-tcp: fix lockdep complaint on nvmet_tcp_wq flush during queue teardown
dmaengine: sprd: Cleanup in .remove() after pm_runtime_get_sync() failed
selftests/kprobe: Do not test for GRP/ without event failures
um: add "noreboot" command line option for PANIC_TIMEOUT=-1 setups
PCI/ACPI: Guard ARM64-specific mcfg_quirks
cxl: Fix a memory leak in an error handling path
gadgetfs: ep_io - wait until IRQ finishes
scsi: lpfc: Prevent buffer overflow crashes in debugfs with malformed user input
clk: qcom: ipq8074: dont disable gcc_sleep_clk_src
vboxguest: Do not use devm for irq
usb: renesas: Fix refcount leak bug
usb: host: ohci-ppc-of: Fix refcount leak bug
drm/meson: Fix overflow implicit truncation warnings
irqchip/tegra: Fix overflow implicit truncation warnings
usb: gadget: uvc: call uvc uvcg_warn on completed status instead of uvcg_info
usb: cdns3 fix use-after-free at workaround 2
PCI: Add ACS quirk for Broadcom BCM5750x NICs
drm/meson: Fix refcount bugs in meson_vpu_has_available_connectors()
locking/atomic: Make test_and_*_bit() ordered on failure
gcc-plugins: Undefine LATENT_ENTROPY_PLUGIN when plugin disabled for a file
igb: Add lock to avoid data race
fec: Fix timer capture timing in `fec_ptp_enable_pps()`
i40e: Fix to stop tx_timeout recovery if GLOBR fails
ice: Ignore EEXIST when setting promisc mode
net: dsa: microchip: ksz9477: fix fdb_dump last invalid entry
net: moxa: pass pdev instead of ndev to DMA functions
net: dsa: mv88e6060: prevent crash on an unused port
powerpc/pci: Fix get_phb_number() locking
netfilter: nf_tables: really skip inactive sets when allocating name
clk: rockchip: add sclk_mac_lbtest to rk3188_critical_clocks
iavf: Fix adminq error handling
nios2: add force_successful_syscall_return()
nios2: restarts apply only to the first sigframe we build...
nios2: fix syscall restart checks
nios2: traced syscall does need to check the syscall number
nios2: don't leave NULLs in sys_call_table[]
nios2: page fault et.al. are *not* restartable syscalls...
tee: add overflow check in register_shm_helper()
dpaa2-eth: trace the allocated address instead of page struct
atm: idt77252: fix use-after-free bugs caused by tst_timer
xen/xenbus: fix return type in xenbus_file_read()
nfp: ethtool: fix the display error of `ethtool -m DEVNAME`
NTB: ntb_tool: uninitialized heap data in tool_fn_write()
tools build: Switch to new openssl API for test-libcrypto
tools/vm/slabinfo: use alphabetic order when two values are equal
dt-bindings: arm: qcom: fix MSM8916 MTP compatibles
vsock: Set socket state back to SS_UNCONNECTED in vsock_connect_timeout()
vsock: Fix memory leak in vsock_connect()
plip: avoid rcu debug splat
geneve: do not use RT_TOS for IPv6 flowlabel
ACPI: property: Return type of acpi_add_nondev_subnodes() should be bool
pinctrl: sunxi: Add I/O bias setting for H6 R-PIO
pinctrl: qcom: msm8916: Allow CAMSS GP clocks to be muxed
pinctrl: nomadik: Fix refcount leak in nmk_pinctrl_dt_subnode_to_map
net: bgmac: Fix a BUG triggered by wrong bytes_compl
devlink: Fix use-after-free after a failed reload
SUNRPC: Reinitialise the backchannel request buffers before reuse
sunrpc: fix expiry of auth creds
can: mcp251x: Fix race condition on receive interrupt
NFSv4/pnfs: Fix a use-after-free bug in open
NFSv4.1: RECLAIM_COMPLETE must handle EACCES
NFSv4: Fix races in the legacy idmapper upcall
NFSv4.1: Handle NFS4ERR_DELAY replies to OP_SEQUENCE correctly
NFSv4.1: Don't decrease the value of seq_nr_highest_sent
Documentation: ACPI: EINJ: Fix obsolete example
apparmor: Fix memleak in aa_simple_write_to_buffer()
apparmor: fix reference count leak in aa_pivotroot()
apparmor: fix overlapping attachment computation
apparmor: fix aa_label_asxprint return check
apparmor: Fix failed mount permission check error message
apparmor: fix absroot causing audited secids to begin with =
apparmor: fix quiet_denied for file rules
can: ems_usb: fix clang's -Wunaligned-access warning
tracing: Have filter accept "common_cpu" to be consistent
btrfs: fix lost error handling when looking up extended ref on log replay
mmc: pxamci: Fix an error handling path in pxamci_probe()
mmc: pxamci: Fix another error handling path in pxamci_probe()
ata: libata-eh: Add missing command name
rds: add missing barrier to release_refill
ALSA: info: Fix llseek return value when using callback
net_sched: cls_route: disallow handle of 0
net/9p: Initialize the iounit field during fid creation
Bluetooth: L2CAP: Fix l2cap_global_chan_by_psm regression
Revert "net: usb: ax88179_178a needs FLAG_SEND_ZLP"
scsi: sg: Allow waiting for commands to complete on removed device
tcp: fix over estimation in sk_forced_mem_schedule()
KVM: x86: Avoid theoretical NULL pointer dereference in kvm_irq_delivery_to_apic_fast()
KVM: x86: Check lapic_in_kernel() before attempting to set a SynIC irq
KVM: Add infrastructure and macro to mark VM as bugged
btrfs: reject log replay if there is unsupported RO compat flag
net_sched: cls_route: remove from list when handle is 0
iommu/vt-d: avoid invalid memory access via node_online(NUMA_NO_NODE)
firmware: arm_scpi: Ensure scpi_info is not assigned if the probe fails
timekeeping: contribute wall clock to rng on time change
ACPI: CPPC: Do not prevent CPPC from working in the future
dm writecache: set a default MAX_WRITEBACK_JOBS
dm thin: fix use-after-free crash in dm_sm_register_threshold_callback
dm raid: fix address sanitizer warning in raid_status
dm raid: fix address sanitizer warning in raid_resume
intel_th: pci: Add Meteor Lake-P support
intel_th: pci: Add Raptor Lake-S PCH support
intel_th: pci: Add Raptor Lake-S CPU support
ext4: correct the misjudgment in ext4_iget_extra_inode
ext4: correct max_inline_xattr_value_size computing
ext4: fix extent status tree race in writeback error recovery path
ext4: update s_overhead_clusters in the superblock during an on-line resize
ext4: fix use-after-free in ext4_xattr_set_entry
ext4: make sure ext4_append() always allocates new block
ext4: add EXT4_INODE_HAS_XATTR_SPACE macro in xattr.h
btrfs: reset block group chunk force if we have to wait
tpm: eventlog: Fix section mismatch for DEBUG_SECTION_MISMATCH
kexec, KEYS, s390: Make use of built-in and secondary keyring for signature verification
spmi: trace: fix stack-out-of-bound access in SPMI tracing functions
x86/olpc: fix 'logical not is only applied to the left hand side'
scsi: qla2xxx: Fix erroneous mailbox timeout after PCI error injection
scsi: qla2xxx: Turn off multi-queue for 8G adapters
scsi: qla2xxx: Fix discovery issues in FC-AL topology
scsi: zfcp: Fix missing auto port scan and thus missing target ports
video: fbdev: s3fb: Check the size of screen before memset_io()
video: fbdev: arkfb: Check the size of screen before memset_io()
video: fbdev: vt8623fb: Check the size of screen before memset_io()
tools/thermal: Fix possible path truncations
video: fbdev: arkfb: Fix a divide-by-zero bug in ark_set_pixclock()
x86/numa: Use cpumask_available instead of hardcoded NULL check
scripts/faddr2line: Fix vmlinux detection on arm64
genelf: Use HAVE_LIBCRYPTO_SUPPORT, not the never defined HAVE_LIBCRYPTO
powerpc/pci: Fix PHB numbering when using opal-phbid
kprobes: Forbid probing on trampoline and BPF code areas
perf symbol: Fail to read phdr workaround
powerpc/cell/axon_msi: Fix refcount leak in setup_msi_msg_address
powerpc/xive: Fix refcount leak in xive_get_max_prio
powerpc/spufs: Fix refcount leak in spufs_init_isolated_loader
powerpc/pci: Prefer PCI domain assignment via DT 'linux,pci-domain' and alias
powerpc/32: Do not allow selection of e5500 or e6500 CPUs on PPC32
video: fbdev: sis: fix typos in SiS_GetModeID()
video: fbdev: amba-clcd: Fix refcount leak bugs
watchdog: armada_37xx_wdt: check the return value of devm_ioremap() in armada_37xx_wdt_probe()
ASoC: audio-graph-card: Add of_node_put() in fail path
fuse: Remove the control interface for virtio-fs
ASoC: qcom: q6dsp: Fix an off-by-one in q6adm_alloc_copp()
s390/zcore: fix race when reading from hardware system area
iommu/arm-smmu: qcom_iommu: Add of_node_put() when breaking out of loop
mfd: max77620: Fix refcount leak in max77620_initialise_fps
mfd: t7l66xb: Drop platform disable callback
kfifo: fix kfifo_to_user() return type
rpmsg: qcom_smd: Fix refcount leak in qcom_smd_parse_edge
iommu/exynos: Handle failed IOMMU device registration properly
tty: n_gsm: fix missing corner cases in gsmld_poll()
tty: n_gsm: fix DM command
tty: n_gsm: fix wrong T1 retry count handling
vfio/ccw: Do not change FSM state in subchannel event
remoteproc: qcom: wcnss: Fix handling of IRQs
tty: n_gsm: fix race condition in gsmld_write()
tty: n_gsm: fix packet re-transmission without open control channel
tty: n_gsm: fix non flow control frames during mux flow off
profiling: fix shift too large makes kernel panic
ASoC: codecs: wcd9335: move gains from SX_TLV to S8_TLV
ASoC: codecs: msm8916-wcd-digital: move gains from SX_TLV to S8_TLV
serial: 8250_dw: Store LSR into lsr_saved_flags in dw8250_tx_wait_empty()
ASoC: mediatek: mt8173-rt5650: Fix refcount leak in mt8173_rt5650_dev_probe
ASoC: codecs: da7210: add check for i2c_add_driver
ASoC: mt6797-mt6351: Fix refcount leak in mt6797_mt6351_dev_probe
ASoC: mediatek: mt8173: Fix refcount leak in mt8173_rt5650_rt5676_dev_probe
opp: Fix error check in dev_pm_opp_attach_genpd()
jbd2: fix assertion 'jh->b_frozen_data == NULL' failure when journal aborted
ext4: recover csum seed of tmp_inode after migrating to extents
jbd2: fix outstanding credits assert in jbd2_journal_commit_transaction()
null_blk: fix ida error handling in null_add_dev()
RDMA/rxe: Fix error unwind in rxe_create_qp()
mm/mmap.c: fix missing call to vm_unacct_memory in mmap_region
platform/olpc: Fix uninitialized data in debugfs write
USB: serial: fix tty-port initialized comments
PCI: tegra194: Fix link up retry sequence
PCI: tegra194: Fix Root Port interrupt handling
HID: alps: Declare U1_UNICORN_LEGACY support
mmc: cavium-thunderx: Add of_node_put() when breaking out of loop
mmc: cavium-octeon: Add of_node_put() when breaking out of loop
gpio: gpiolib-of: Fix refcount bugs in of_mm_gpiochip_add_data()
RDMA/hfi1: fix potential memory leak in setup_base_ctxt()
RDMA/siw: Fix duplicated reported IW_CM_EVENT_CONNECT_REPLY event
RDMA/hns: Fix incorrect clearing of interrupt status register
usb: gadget: udc: amd5536 depends on HAS_DMA
scsi: smartpqi: Fix DMA direction for RAID requests
mmc: sdhci-of-at91: fix set_uhs_signaling rewriting of MC1R
memstick/ms_block: Fix a memory leak
memstick/ms_block: Fix some incorrect memory allocation
mmc: sdhci-of-esdhc: Fix refcount leak in esdhc_signal_voltage_switch
staging: rtl8192u: Fix sleep in atomic context bug in dm_fsync_timer_callback
intel_th: msu: Fix vmalloced buffers
intel_th: msu-sink: Potential dereference of null pointer
intel_th: Fix a resource leak in an error handling path
soundwire: bus_type: fix remove and shutdown support
clk: qcom: camcc-sdm845: Fix topology around titan_top power domain
clk: qcom: ipq8074: set BRANCH_HALT_DELAY flag for UBI clocks
clk: qcom: ipq8074: fix NSS port frequency tables
usb: host: xhci: use snprintf() in xhci_decode_trb()
clk: qcom: clk-krait: unlock spin after mux completion
driver core: fix potential deadlock in __driver_attach
misc: rtsx: Fix an error handling path in rtsx_pci_probe()
clk: mediatek: reset: Fix written reset bit offset
usb: xhci: tegra: Fix error check
usb: ohci-nxp: Fix refcount leak in ohci_hcd_nxp_probe
usb: host: Fix refcount leak in ehci_hcd_ppc_of_probe
fpga: altera-pr-ip: fix unsigned comparison with less than zero
mtd: st_spi_fsm: Add a clk_disable_unprepare() in .probe()'s error path
mtd: partitions: Fix refcount leak in parse_redboot_of
mtd: sm_ftl: Fix deadlock caused by cancel_work_sync in sm_release
HID: cp2112: prevent a buffer overflow in cp2112_xfer()
mtd: rawnand: meson: Fix a potential double free issue
mtd: maps: Fix refcount leak in ap_flash_init
mtd: maps: Fix refcount leak in of_flash_probe_versatile
clk: renesas: r9a06g032: Fix UART clkgrp bitsel
dccp: put dccp_qpolicy_full() and dccp_qpolicy_push() in the same lock
net: rose: fix netdev reference changes
netdevsim: Avoid allocation warnings triggered from user space
iavf: Fix max_rate limiting
crypto: inside-secure - Add missing MODULE_DEVICE_TABLE for of
net/mlx5e: Fix the value of MLX5E_MAX_RQ_NUM_MTTS
wifi: libertas: Fix possible refcount leak in if_usb_probe()
wifi: iwlwifi: mvm: fix double list_add at iwl_mvm_mac_wake_tx_queue
wifi: wil6210: debugfs: fix uninitialized variable use in `wil_write_file_wmi()`
i2c: mux-gpmux: Add of_node_put() when breaking out of loop
i2c: cadence: Support PEC for SMBus block read
Bluetooth: hci_intel: Add check for platform_driver_register
can: pch_can: pch_can_error(): initialize errc before using it
can: error: specify the values of data[5..7] of CAN error frames
can: usb_8dev: do not report txerr and rxerr during bus-off
can: kvaser_usb_leaf: do not report txerr and rxerr during bus-off
can: kvaser_usb_hydra: do not report txerr and rxerr during bus-off
can: sun4i_can: do not report txerr and rxerr during bus-off
can: hi311x: do not report txerr and rxerr during bus-off
can: sja1000: do not report txerr and rxerr during bus-off
can: rcar_can: do not report txerr and rxerr during bus-off
can: pch_can: do not report txerr and rxerr during bus-off
selftests/bpf: fix a test for snprintf() overflow
wifi: p54: add missing parentheses in p54_flush()
wifi: p54: Fix an error handling path in p54spi_probe()
wifi: wil6210: debugfs: fix info leak in wil_write_file_wmi()
fs: check FMODE_LSEEK to control internal pipe splicing
selftests: timers: clocksource-switch: fix passing errors from child
selftests: timers: valid-adjtimex: build fix for newer toolchains
libbpf: Fix the name of a reused map
tcp: make retransmitted SKB fit into the send window
drm/exynos/exynos7_drm_decon: free resources when clk_set_parent() failed.
mediatek: mt76: mac80211: Fix missing of_node_put() in mt76_led_init()
media: platform: mtk-mdp: Fix mdp_ipi_comm structure alignment
crypto: hisilicon - Kunpeng916 crypto driver don't sleep when in softirq
drm/msm/mdp5: Fix global state lock backoff
drm: bridge: sii8620: fix possible off-by-one
drm/mediatek: dpi: Only enable dpi after the bridge is enabled
drm/mediatek: dpi: Remove output format of YUV
drm/rockchip: Fix an error handling path rockchip_dp_probe()
drm/rockchip: vop: Don't crash for invalid duplicate_state()
crypto: arm64/gcm - Select AEAD for GHASH_ARM64_CE
drm/vc4: dsi: Correct DSI divider calculations
drm/vc4: plane: Fix margin calculations for the right/bottom edges
drm/vc4: plane: Remove subpixel positioning check
media: hdpvr: fix error value returns in hdpvr_read
drm/mcde: Fix refcount leak in mcde_dsi_bind
drm: bridge: adv7511: Add check for mipi_dsi_driver_register
wifi: iwlegacy: 4965: fix potential off-by-one overflow in il4965_rs_fill_link_cmd()
ath9k: fix use-after-free in ath9k_hif_usb_rx_cb
media: tw686x: Register the irq at the end of probe
i2c: Fix a potential use after free
drm: adv7511: override i2c address of cec before accessing it
drm/mediatek: Add pull-down MIPI operation in mtk_dsi_poweroff function
drm/radeon: fix potential buffer overflow in ni_set_mc_special_registers()
drm/mipi-dbi: align max_chunk to 2 in spi_transfer
wifi: rtlwifi: fix error codes in rtl_debugfs_set_write_h2c()
ath10k: do not enforce interrupt trigger type
dm: return early from dm_pr_call() if DM device is suspended
thermal/tools/tmon: Include pthread and time headers in tmon.h
nohz/full, sched/rt: Fix missed tick-reenabling bug in dequeue_task_rt()
regulator: of: Fix refcount leak bug in of_get_regulation_constraints()
blk-mq: don't create hctx debugfs dir until q->debugfs_dir is created
erofs: avoid consecutive detection for Highmem memory
arm64: dts: mt7622: fix BPI-R64 WPS button
bus: hisi_lpc: fix missing platform_device_put() in hisi_lpc_acpi_probe()
ARM: dts: qcom: pm8841: add required thermal-sensor-cells
soc: qcom: aoss: Fix refcount leak in qmp_cooling_devices_register
cpufreq: zynq: Fix refcount leak in zynq_get_revision
ARM: OMAP2+: Fix refcount leak in omap3xxx_prm_late_init
ARM: OMAP2+: Fix refcount leak in omapdss_init_of
ARM: dts: qcom: mdm9615: add missing PMIC GPIO reg
soc: fsl: guts: machine variable might be unset
ARM: dts: ast2600-evb: fix board compatible
ARM: dts: ast2500-evb: fix board compatible
x86/pmem: Fix platform-device leak in error path
ARM: bcm: Fix refcount leak in bcm_kona_smc_init
meson-mx-socinfo: Fix refcount leak in meson_mx_socinfo_init
ARM: findbit: fix overflowing offset
spi: spi-rspi: Fix PIO fallback on RZ platforms
selinux: Add boundary check in put_entry()
PM: hibernate: defer device probing when resuming from hibernation
ARM: shmobile: rcar-gen2: Increase refcount for new reference
arm64: dts: allwinner: a64: orangepi-win: Fix LED node name
arm64: dts: qcom: ipq8074: fix NAND node name
ACPI: LPSS: Fix missing check in register_device_clock()
ACPI: PM: save NVS memory for Lenovo G40-45
ACPI: EC: Remove duplicate ThinkPad X1 Carbon 6th entry from DMI quirks
ARM: OMAP2+: display: Fix refcount leak bug
spi: synquacer: Add missing clk_disable_unprepare()
ARM: dts: imx6ul: fix qspi node compatible
ARM: dts: imx6ul: fix lcdif node compatible
ARM: dts: imx6ul: fix csi node compatible
ARM: dts: imx6ul: change operating-points to uint32-matrix
ARM: dts: imx6ul: add missing properties for sram
wait: Fix __wait_event_hrtimeout for RT/DL tasks
genirq: Don't return error on missing optional irq_request_resources()
ext2: Add more validity checks for inode counts
arm64: fix oops in concurrently setting insn_emulation sysctls
arm64: Do not forget syscall when starting a new thread.
x86: Handle idle=nomwait cmdline properly for x86_idle
epoll: autoremove wakers even more aggressively
netfilter: nf_tables: fix null deref due to zeroed list head
netfilter: nf_tables: do not allow RULE_ID to refer to another chain
netfilter: nf_tables: do not allow SET_ID to refer to another table
arm64: dts: uniphier: Fix USB interrupts for PXs3 SoC
ARM: dts: uniphier: Fix USB interrupts for PXs2 SoC
USB: HCD: Fix URB giveback issue in tasklet function
coresight: Clear the connection field properly
MIPS: cpuinfo: Fix a warning for CONFIG_CPUMASK_OFFSTACK
powerpc/powernv: Avoid crashing if rng is NULL
powerpc/ptdump: Fix display of RW pages on FSL_BOOK3E
powerpc/fsl-pci: Fix Class Code of PCIe Root Port
PCI: Add defines for normal and subtractive PCI bridges
ia64, processor: fix -Wincompatible-pointer-types in ia64_get_irr()
md-raid10: fix KASAN warning
serial: mvebu-uart: uart2 error bits clearing
fuse: limit nsec
iio: light: isl29028: Fix the warning in isl29028_remove()
drm/amdgpu: Check BO's requested pinning domains against its preferred_domains
drm/nouveau: fix another off-by-one in nvbios_addr
drm/gem: Properly annotate WW context on drm_gem_lock_reservations() error
parisc: io_pgetevents_time64() needs compat syscall in 32-bit compat mode
parisc: Fix device names in /proc/iomem
ovl: drop WARN_ON() dentry is NULL in ovl_encode_fh()
usbnet: Fix linkwatch use-after-free on disconnect
fbcon: Fix boundary checks for fbcon=vc:n1-n2 parameters
thermal: sysfs: Fix cooling_device_stats_setup() error code path
fs: Add missing umask strip in vfs_tmpfile
vfs: Check the truncate maximum size in inode_newsize_ok()
tty: vt: initialize unicode screen buffer
ALSA: hda/realtek: Add quirk for another Asus K42JZ model
ALSA: hda/cirrus - support for iMac 12,1 model
ALSA: hda/conexant: Add quirk for LENOVO 20149 Notebook model
mm/mremap: hold the rmap lock in write mode when moving page table entries.
KVM: x86: Set error code to segment selector on LLDT/LTR non-canonical #GP
KVM: x86: Mark TSS busy during LTR emulation _after_ all fault checks
KVM: nVMX: Let userspace set nVMX MSR to any _host_ supported value
KVM: SVM: Don't BUG if userspace injects an interrupt with GIF=0
KVM: nVMX: Snapshot pre-VM-Enter DEBUGCTL for !nested_run_pending case
KVM: nVMX: Snapshot pre-VM-Enter BNDCFGS for !nested_run_pending case
HID: wacom: Don't register pad_input for touch switch
HID: wacom: Only report rotation for art pen
add barriers to buffer_uptodate and set_buffer_uptodate
wifi: mac80211_hwsim: use 32-bit skb cookie
wifi: mac80211_hwsim: add back erroneously removed cast
wifi: mac80211_hwsim: fix race condition in pending packet
igc: Remove _I_PHY_ID checking
ALSA: bcd2000: Fix a UAF bug on the error path of probing
scsi: Revert "scsi: qla2xxx: Fix disk failure to rediscover"
x86: link vdso and boot with -z noexecstack --no-warn-rwx-segments
Makefile: link with -z noexecstack --no-warn-rwx-segments
Conflicts:
Documentation/devicetree/bindings
Documentation/devicetree/bindings/arm/qcom.yaml
Documentation/devicetree/bindings/dma/moxa,moxart-dma.txt
drivers/mmc/core/sd.c
drivers/net/usb/ax88179_178a.c
drivers/rpmsg/qcom_glink_native.c
drivers/usb/dwc3/core.c
drivers/usb/typec/ucsi/ucsi.c
net/core/dev.c
net/wireless/scan.c
Change-Id: Id1996866ef5d9b7c097c39a5bdb00db413763104
Signed-off-by: Srinivasarao Pathipati <quic_c_spathi@quicinc.com>
|
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Srinivasarao Pathipati
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bf9c71bd30 |
Revert "wait: Fix __wait_event_hrtimeout for RT/DL tasks"
This reverts commit
|
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qctecmdr
|
0b52a8030f | Merge "msm: ipa: Rmnet CV2X header file changes" | ||
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qctecmdr
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d9f0f78b5b | Merge "msm: mhi-net-dev: Set MIN and MAX MTU size for Ethernet packet" | ||
Vinayaka B M
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bf7fb6ca05 |
msm: ipa: Rmnet CV2X header file changes
Modify code to support additional rmnet_cv2x teth interface. Original 2779101. Change-Id: I5cd9b07036c5c4d1e1df9e6d996b358057c58635 Signed-off-by: Vinayaka B M <quic_vinaybm@quicinc.com> |
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Veerabhadrarao Badiganti
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3ed6f3203b |
msm: mhi-net-dev: Set MIN and MAX MTU size for Ethernet packet
Set MIN and MAX MTU for ethernet packets, so the user can configure MTU size. The default MTU size for the ethernet packet is 1500 bytes. With this change, the user/client can update the max MTU size up to 8192 (MHI_NET_DEFAULT_MTU) bytes. Change-Id: I7da6d11599bde1a6d3a9ac9b238a4ee57a7bbbba Signed-off-by: Veerabhadrarao Badiganti <quic_vbadigan@quicinc.com> Signed-off-by: Sai Chaitanya Kaveti <quic_skaveti@quicinc.com> |
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Veerabhadrarao Badiganti
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d8d32ae605 |
msm: mhi-net-dev: Don't over-write skb length
Once the read operation is done, mhi-net driver adds the read data to the buffer by invoking skb_put() which takes care of updating the length of skb. In the existing logic, mhi-net driver is updating skb length thus skb length is getting incremented twice causing extra (unwanted) data then read to the client. Fixing the same by removing the redundant length update logic. Also move skb_put() ahead of eth_type_trans() as skb length is being used in eth_type_trans(). Change-Id: I11c420a68f2ad69e8a58f29c620917382ff172f7 Signed-off-by: Veerabhadrarao Badiganti <quic_vbadigan@quicinc.com> Signed-off-by: Sai Chaitanya Kaveti <quic_skaveti@quicinc.com> |
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Jishnu Prakash
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a5e6953336 |
mfd: qcom-spmi-pmic: Add remove API
Add remove API for unloading spmi-pmic module, as the SPMI framework right now requires drivers under it to have a remove API defined when removing them. Change-Id: Iaf5b9f602fb9389c75a68702eaceb847abcf2876 Signed-off-by: Jishnu Prakash <quic_jprakash@quicinc.com> |
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qctecmdr
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41978afa6c | Merge "mhi: core: Add the basic sanity to check the irq registration" | ||
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qctecmdr
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a1531c645a | Merge "net: qrtr: haven: Add bounds check in rx path" | ||
Jyothi Kumar Seerapu
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b4c9cf2eed |
mhi: core: Add the basic sanity to check the irq registration
As part of MHI Power On sequence, registering the mhi irq through request_threaded_irq function. In case of failure in mhi irq registration, we simply return without printing the error message. So, added the error message with printing mhi irq number and return value in failure case of irq registration. Change-Id: I5d2e1bc6d66abc8b42ca60fbc53b7664d3468db0 Signed-off-by: Jyothi Kumar Seerapu <quic_jseerapu@quicinc.com> |
||
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qctecmdr
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aa89ee4a2c | Merge "net: qrtr: haven: Add bounds check on tx path" | ||
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qctecmdr
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5cbaa45558 | Merge "msm: ipa: Add DSCP PCP mapping info ioctl" | ||
Sarannya S
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cf0602ada5 |
net: qrtr: haven: Add bounds check on tx path
Add bounds check on values read from shared memory in the tx path. In cases where the VM is misbehaving, the qrtr haven transport should exit and print a warning when bogus values may cause out of bounds to be read. Change-Id: Ic1177ced6f41de66459970eff4537d82de4f614e Signed-off-by: Sarannya S <quic_sarannya@quicinc.com> |
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Michael Adisumarta
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3434256d68 |
msm: ipa: Add DSCP PCP mapping info ioctl
Adding DSCP PCP mapping ioctl support for easymesh R3. Change-Id: I7a7fcc3fdc22cdf1970638e8163bda7ef74dc7b3 Signed-off-by: Michael Adisumarta <quic_madisuma@quicinc.com> |
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Kishore Kumar Ravi
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ab6f0337d4 |
rpmsg: glink: Remove dev_set_name to avoid KASAN issue
KASAN repots use after free issue for dev_set_name call. Remove dev_set_name to override KASAN issue. Change-Id: If59ef4671dbd71692f36ee605c14bea4602f41e5 Signed-off-by: Kishore Kumar Ravi <quic_kiskum@quicinc.com> |
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qctecmdr
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c96e0bdcc4 | Merge "iio: qcom-spmi-adc5: remove the remove callback" | ||
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Sarannya S
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a97331a732 |
net: qrtr: haven: Add bounds check in rx path
Validate the values read from shared memory in the receive path. In the case where a VM is misbehaving, the qrtr haven transport should return immediately and print a warning. Change-Id: Ieccd3f99ec0cf321f136600760e7f66e125f765a Signed-off-by: Sarannya S <quic_sarannya@quicinc.com> |
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qctecmdr
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245ad69b23 | Merge "icnss2: Add data length validation in cnss_wlfw_qdss_data_send_sync()" | ||
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qctecmdr
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ab866c2306 | Merge "devfreq: memlat: Change number of array elements for holding core_stats" | ||
Alan Chen
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9c72c5a227 |
icnss2: Add data length validation in cnss_wlfw_qdss_data_send_sync()
Add a data length validation check in fw response message in qdss_data_send_sync(). Change-Id: I750f46549bc914698baaf4e24f1710536ca8e356 CRs-Fixed: 3366343 Signed-off-by: Alan Chen <quic_alache@quicinc.com> |
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Avaneesh Kumar Dwivedi
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3ebdc2df40 |
devfreq: memlat: Change number of array elements for holding core_stats
Memlat driver allocates as many array elements in core_stats array as many possible cpus While when any of core is not available in between we need to consider what is first and last cpu in possible mask, accordingly initialize the core_stats array. Change-Id: I26420d2b061b712f94c3e496cff12811ea4a678a Signed-off-by: Avaneesh Kumar Dwivedi <quic_akdwived@quicinc.com> |
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Avaneesh Kumar Dwivedi
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ccce7f7c52 |
cpu-topology: Change the size of allocation for cpu's raw_capacity
Allocating raw_capacity nodes as per max possible cpus gives issues when there are cores in between which are not available. Allocate as many elements for holding raw_capacity as is last set bit position in possible mask. Change-Id: I90055f96c320b15960efac10d8d92c69413eeb6b Signed-off-by: Avaneesh Kumar Dwivedi <quic_akdwived@quicinc.com> |
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Jishnu Prakash
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06cfd223bf |
iio: qcom-spmi-adc5: remove the remove callback
Remove the driver remove callback as there is no significant cleanup action done in it for the ADC driver. Change-Id: I2a11ac4d15cc94e652c7b238da4cc47f28dbf8a3 Signed-off-by: Jishnu Prakash <quic_jprakash@quicinc.com> |
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Naman Padhiar
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a845583f32 |
cnss2: Validate maximum number of memory segments
For WIN use case maximum number of memory segments requested by FW is increased to 52 in QMI layer. Since CNSS2 driver uses same QMI header files and message structures the same maximum number of segment is applicable for CNSS2. It means for memory allocation, FW can request 52 memory segments to CNSS2 via QMI indication but local CNSS2 variable which get segment info from indication supports maximum 32 segments. To fix it, change CNSS2 array variable size to same as number of maximum segment supported in QMI layer. Change-Id: I661b55b53cb31327da12f064d0a516884159eb5b Signed-off-by: Naman Padhiar <quic_npadhiar@quicinc.com> |
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Alan Chen
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533e2889b8 |
cnss2: Add data length validation in cnss_wlfw_qdss_data_send_sync()
Add a data length validation check in fw response message in qdss_data_send_sync(). Change-Id: I197b8d52c06e35f5fcf0f8fee94429fdcf500fcb CRs-Fixed: 3359589 Signed-off-by: Alan Chen <quic_alache@quicinc.com> |
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Srinivasarao Pathipati
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a18edb25fe |
Reverts below USB and netfilter patches
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qctecmdr
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c3cdfb23f5 | Merge "memshare: Free QMI handle only if its valid" | ||
Manoj Prabhu B
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9dcfdde71f |
memshare: Free QMI handle only if its valid
Avoid possible use-after-free access for a QMI handle during driver deinit by ensuring the free happens only for valid QMI handle and is marked NULL post free. Change-Id: I4314dff560de2fc3aea30d636f935d7a02067a57 Signed-off-by: Manoj Prabhu B <quic_bmanoj@quicinc.com> |
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Lee Jones
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0ce03d1655 |
BACKPORT: Kconfig.debug: provide a little extra FRAME_WARN leeway when KASAN is enabled
[ Upstream commit 152fe65f300e1819d59b80477d3e0999b4d5d7d2 ] When enabled, KASAN enlarges function's stack-frames. Pushing quite a few over the current threshold. This can mainly be seen on 32-bit architectures where the present limit (when !GCC) is a lowly 1024-Bytes. Bug: 261962742 Link: https://lkml.kernel.org/r/20221125120750.3537134-3-lee@kernel.org Signed-off-by: Lee Jones <lee@kernel.org> Acked-by: Arnd Bergmann <arnd@arndb.de> Cc: Alex Deucher <alexander.deucher@amd.com> Cc: "Christian König" <christian.koenig@amd.com> Cc: Daniel Vetter <daniel@ffwll.ch> Cc: David Airlie <airlied@gmail.com> Cc: Harry Wentland <harry.wentland@amd.com> Cc: Leo Li <sunpeng.li@amd.com> Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Cc: Maxime Ripard <mripard@kernel.org> Cc: Nathan Chancellor <nathan@kernel.org> Cc: Nick Desaulniers <ndesaulniers@google.com> Cc: "Pan, Xinhui" <Xinhui.Pan@amd.com> Cc: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com> Cc: Thomas Zimmermann <tzimmermann@suse.de> Cc: Tom Rix <trix@redhat.com> Cc: <stable@vger.kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Sasha Levin <sashal@kernel.org> Change-Id: I505a5187220b426fe49c0f15bf1704198082f63d Signed-off-by: Lee Jones <joneslee@google.com> |
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Lee Jones
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20fb10aa4c |
UPSTREAM: bpf: Ensure correct locking around vulnerable function find_vpid()
[ Upstream commit 83c10cc362d91c0d8d25e60779ee52fdbbf3894d ]
The documentation for find_vpid() clearly states:
"Must be called with the tasklist_lock or rcu_read_lock() held."
Presently we do neither for find_vpid() instance in bpf_task_fd_query().
Add proper rcu_read_lock/unlock() to fix the issue.
Bug: 232939090
Fixes:
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Hyunwoo Kim
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0ec485223d |
UPSTREAM: HID: roccat: Fix use-after-free in roccat_read()
[ Upstream commit cacdb14b1c8d3804a3a7d31773bc7569837b71a4 ]
roccat_report_event() is responsible for registering
roccat-related reports in struct roccat_device.
int roccat_report_event(int minor, u8 const *data)
{
struct roccat_device *device;
struct roccat_reader *reader;
struct roccat_report *report;
uint8_t *new_value;
device = devices[minor];
new_value = kmemdup(data, device->report_size, GFP_ATOMIC);
if (!new_value)
return -ENOMEM;
report = &device->cbuf[device->cbuf_end];
/* passing NULL is safe */
kfree(report->value);
...
The registered report is stored in the struct roccat_device member
"struct roccat_report cbuf[ROCCAT_CBUF_SIZE];".
If more reports are received than the "ROCCAT_CBUF_SIZE" value,
kfree() the saved report from cbuf[0] and allocates a new reprot.
Since there is no lock when this kfree() is performed,
kfree() can be performed even while reading the saved report.
static ssize_t roccat_read(struct file *file, char __user *buffer,
size_t count, loff_t *ppos)
{
struct roccat_reader *reader = file->private_data;
struct roccat_device *device = reader->device;
struct roccat_report *report;
ssize_t retval = 0, len;
DECLARE_WAITQUEUE(wait, current);
mutex_lock(&device->cbuf_lock);
...
report = &device->cbuf[reader->cbuf_start];
/*
* If report is larger than requested amount of data, rest of report
* is lost!
*/
len = device->report_size > count ? count : device->report_size;
if (copy_to_user(buffer, report->value, len)) {
retval = -EFAULT;
goto exit_unlock;
}
...
The roccat_read() function receives the device->cbuf report and
delivers it to the user through copy_to_user().
If the N+ROCCAT_CBUF_SIZE th report is received while copying of
the Nth report->value is in progress, the pointer that copy_to_user()
is working on is kfree()ed and UAF read may occur. (race condition)
Since the device node of this driver does not set separate permissions,
this is not a security vulnerability, but because it is used for
requesting screen display of profile or dpi settings,
a user using the roccat device can apply udev to this device node or
There is a possibility to use it by giving.
Bug: 251067658
Signed-off-by: Hyunwoo Kim <imv4bel@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Signed-off-by: Lee Jones <joneslee@google.com>
Change-Id: I90b24df9216ab87a4fec0ab06fa52e7b1eb97fd1
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Charan Teja Kalla
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484e438642 |
ANDROID: arm64: mm: perform clean & invalidation in __dma_map_area
commit c50f11c6196f ("arm64: mm: Don't invalidate FROM_DEVICE buffers at
start of DMA transfer") break assumptions of some device drivers about
invalidation that happens as part of __dma_map_area(DMA_FROM_DEVICE). An
example include drivers using dmabuf API dma_buf_begin_cpu_access() and
dma_buf_end_cpu_access() to achieve buffer invalidation. Fix this breakage
by replacing clean with clean and invalidation in __dma_map_area() for
DMA inbound case.
Bug: 260978220
Change-Id: Id1a2750c2036de693cd52e8f7316f1d820b5a262
Fixes: c50f11c6196f ("arm64: mm: Don't invalidate FROM_DEVICE buffers at start of DMA transfer")
Signed-off-by: Charan Teja Kalla <quic_charante@quicinc.com>
Signed-off-by: Shiraz Hashim <quic_shashim@quicinc.com>
Signed-off-by: Prakash Gupta <quic_guptap@quicinc.com>
Signed-off-by: Pavankumar Kondeti <quic_pkondeti@quicinc.com>
Git-commit:
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Will Deacon
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1461e36622 |
arm64: mm: Don't invalidate FROM_DEVICE buffers at start of DMA transfer
commit c50f11c6196f45c92ca48b16a5071615d4ae0572 upstream.
Invalidating the buffer memory in arch_sync_dma_for_device() for
FROM_DEVICE transfers
When using the streaming DMA API to map a buffer prior to inbound
non-coherent DMA (i.e. DMA_FROM_DEVICE), we invalidate any dirty CPU
cachelines so that they will not be written back during the transfer and
corrupt the buffer contents written by the DMA. This, however, poses two
potential problems:
(1) If the DMA transfer does not write to every byte in the buffer,
then the unwritten bytes will contain stale data once the transfer
has completed.
(2) If the buffer has a virtual alias in userspace, then stale data
may be visible via this alias during the period between performing
the cache invalidation and the DMA writes landing in memory.
Address both of these issues by cleaning (aka writing-back) the dirty
lines in arch_sync_dma_for_device(DMA_FROM_DEVICE) instead of discarding
them using invalidation.
Change-Id: Ibfda7d1f68d11d76c7b603f083d8ee773a37cc22
Cc: Ard Biesheuvel <ardb@kernel.org>
Cc: Christoph Hellwig <hch@lst.de>
Cc: Robin Murphy <robin.murphy@arm.com>
Cc: Russell King <linux@armlinux.org.uk>
Cc: <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/20220606152150.GA31568@willie-the-truck
Signed-off-by: Will Deacon <will@kernel.org>
Reviewed-by: Ard Biesheuvel <ardb@kernel.org>
Link: https://lore.kernel.org/r/20220610151228.4562-2-will@kernel.org
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Git-commit:
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||
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Charan Teja Kalla
|
cbbd724281 |
ANDROID: arm64: mm: perform clean & invalidation in __dma_map_area
commit c50f11c6196f ("arm64: mm: Don't invalidate FROM_DEVICE buffers at
start of DMA transfer") break assumptions of some device drivers about
invalidation that happens as part of __dma_map_area(DMA_FROM_DEVICE). An
example include drivers using dmabuf API dma_buf_begin_cpu_access() and
dma_buf_end_cpu_access() to achieve buffer invalidation. Fix this breakage
by replacing clean with clean and invalidation in __dma_map_area() for
DMA inbound case.
Bug: 260978220
Change-Id: Id1a2750c2036de693cd52e8f7316f1d820b5a262
Fixes: c50f11c6196f ("arm64: mm: Don't invalidate FROM_DEVICE buffers at start of DMA transfer")
Signed-off-by: Charan Teja Kalla <quic_charante@quicinc.com>
Signed-off-by: Shiraz Hashim <quic_shashim@quicinc.com>
Signed-off-by: Prakash Gupta <quic_guptap@quicinc.com>
Signed-off-by: Pavankumar Kondeti <quic_pkondeti@quicinc.com>
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qctecmdr
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9ef9b9d575 | Merge "msm: ep_pcie: Sending PME for device initiated D3cold exit" | ||
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qctecmdr
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a91c0ba8d5 | Merge "net: usbnet: Add mechanism to throttle usb0 RX traffic in USB SS" | ||
Greg Kroah-Hartman
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4338018da7 |
Merge tag 'android11-5.4.219_r00' into android11-5.4
This is the merge of the upstream LTS release of 5.4.219 into the android11-5.4 branch. It contains the following commits: |
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qctecmdr
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fb82ed659b | Merge "net: rmnet: add ioctl support for IP route utility" | ||
Sai Chaitanya Kaveti
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a13ebeb960 |
msm: ep_pcie: Sending PME for device initiated D3cold exit
According to the PCIe specification, PME message is to be sent for device initiated D3cold to D0 transition. To support this sending PME immediately after link training while transitioning from D3cold to D0. As retention flops are not available for sdxlemur, sticky bits in the registers are not retained during low power state. PME enable bit is being cleared because of this. To handle this added a flag to check the status of pme_en after D3 event and set pme_en during link training if the flag is set. Change-Id: I474a675a35566c2ff051374c9d212c47d08d622d Signed-off-by: Sai Chaitanya Kaveti <quic_skaveti@quicinc.com> |
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Sharath Chandra Vurukala
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272e244efa |
net: rmnet: add ioctl support for IP route utility
Add a new define to support rmnet ioctl for IP ROUTE. Change-Id: I9927ff28dd0a377eef132586ea7794cc01279fc0 Signed-off-by: Sharath Chandra Vurukala <quic_sharathv@quicinc.com> |
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Krishna Kurapati
|
6da027eb3a |
net: usbnet: Add mechanism to throttle usb0 RX traffic in USB SS
ECM traffic is non-aggregated which makes it send huge number of packets in high throughput usecases. This causes the CPU to dedicate majority of the cycles to ISR context and the softIRQ contexts stay suspended. The rx_complete (hardIRQ) keeps adding SKBs to the 'done' list. The usbnet_bh (tasklet) is supposed to dequeue SKBs from 'done' list and provide them to NW stack so that they can be consumed. Because of the above issue, the 'done' list keeps increasing and the system eventually runs out of memory. When the WD_pet task also does not get a chance to run because of hardIRQ storm, WD bite is also observed. Introduce a mechanism to balance the time between hardIRQ and softIRQ contexts. Add module parameter 'usb0_rx_skb_threshold' to stop the submission of URBs to HW from the ISR. This will allow the usbnet_bh to run and consume SKBs, thereby avoiding the OOM scenario and the WD_pet task also gets a chance to pet the WD. The default value of this threshold is 500, which can be changed runtime to suit the requirements according to CPU load. Since in the failing case, ASIX AX88179/178A USB 3.0/2.0 to Gigabit Ethernet adapters are being used, throttle handling has been added in that driver. Usage: echo <threshold> > /sys/module/usbnet/parameters/usb0_rx_skb_threshold Change-Id: I4667f0ad67d5605b132a0e6062be27e01ef75a08 Signed-off-by: Ajay Agarwal <ajaya@codeaurora.org> Signed-off-by: Krishna Kurapati <quic_kriskura@quicinc.com> |
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qctecmdr
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2cbfc9cf22 | Merge "msm: kgsl: Remove protected GPUCC registers from snapshot" | ||
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qctecmdr
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9927b09f7f | Merge "msm: mhi_dev: Avoiding double free in MHI UCI layer" | ||
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Avaneesh Kumar Dwivedi
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7bb7779ce4 |
core_ctl: Add check for available cpus before accessing per_cpus
For qultivate target its trying to call per_cpu() for cpu's which are fused out and leading to crash So, Add a check for available cpu's before calling per_cpu. Change-Id: Idfd97fcfc83baa59afe9010396e7b6314087bf13 Signed-off-by: Avaneesh Kumar Dwivedi <quic_akdwived@quicinc.com> Signed-off-by: Chetan C R <quic_cchinnad@quicinc.com> |
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Amit Kushwaha
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a56e91363f |
msm: kgsl: Remove protected GPUCC registers from snapshot
This change is to prevent data abort when HLOS accessing protected registers used in SoftSKU. Change-Id: Ia7facc5cf78453f75f829ae7b6626a7f182c8f91 Signed-off-by: Amit Kushwaha <quic_amitkush@quicinc.com> |
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qctecmdr
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1de0be8d9c | Merge "msm: ipa3: add new ETH PDU QMI" | ||
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qctecmdr
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8caaed7837 | Merge "msm: ipa3: rmnet: header file update for eth pdu" | ||
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qctecmdr
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21b2ea7163 | Merge "msm: ipa3: add new ETH PDU pipes and ETH PDU event" | ||
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Sai Chaitanya Kaveti
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4dd23ac1ac |
msm: mhi_dev: Avoiding double free in MHI UCI layer
In mhi_uci_ctrl_set_tiocm(), the control message is submitted to MHI/IPA using mhi_uci_send_packet(). Device waits for completion after this. If the wait is interrupted or is timed out, control message buffer is freed using kfree(). But as the message is already sent, write completion callback is invoked after buffer is freed and same pointer is being freed again. To avoid this double free issue, removing kfree() in mhi_uci_ctrl_set_tiocm(). Once sending of the message is completed, buffer is freed as part of the write completion callback. Change-Id: I6e33ce46fc5506ac45256102221fafb08050a5b5 Signed-off-by: Sai Chaitanya Kaveti <quic_skaveti@quicinc.com> |