Changes in 5.15.17
KVM: x86/mmu: Fix write-protection of PTs mapped by the TDP MMU
KVM: VMX: switch blocked_vcpu_on_cpu_lock to raw spinlock
HID: Ignore battery for Elan touchscreen on HP Envy X360 15t-dr100
HID: uhid: Fix worker destroying device without any protection
HID: wacom: Reset expected and received contact counts at the same time
HID: wacom: Ignore the confidence flag when a touch is removed
HID: wacom: Avoid using stale array indicies to read contact count
ALSA: core: Fix SSID quirk lookup for subvendor=0
f2fs: fix to do sanity check on inode type during garbage collection
f2fs: fix to do sanity check in is_alive()
f2fs: avoid EINVAL by SBI_NEED_FSCK when pinning a file
nfc: llcp: fix NULL error pointer dereference on sendmsg() after failed bind()
mtd: rawnand: gpmi: Add ERR007117 protection for nfc_apply_timings
mtd: rawnand: gpmi: Remove explicit default gpmi clock setting for i.MX6
mtd: Fixed breaking list in __mtd_del_partition.
mtd: rawnand: davinci: Don't calculate ECC when reading page
mtd: rawnand: davinci: Avoid duplicated page read
mtd: rawnand: davinci: Rewrite function description
mtd: rawnand: Export nand_read_page_hwecc_oob_first()
mtd: rawnand: ingenic: JZ4740 needs 'oob_first' read page function
riscv: Get rid of MAXPHYSMEM configs
RISC-V: Use common riscv_cpuid_to_hartid_mask() for both SMP=y and SMP=n
riscv: try to allocate crashkern region from 32bit addressible memory
riscv: Don't use va_pa_offset on kdump
riscv: use hart id instead of cpu id on machine_kexec
riscv: mm: fix wrong phys_ram_base value for RV64
x86/gpu: Reserve stolen memory for first integrated Intel GPU
tools/nolibc: x86-64: Fix startup code bug
crypto: x86/aesni - don't require alignment of data
tools/nolibc: i386: fix initial stack alignment
tools/nolibc: fix incorrect truncation of exit code
rtc: cmos: take rtc_lock while reading from CMOS
net: phy: marvell: add Marvell specific PHY loopback
ksmbd: uninitialized variable in create_socket()
ksmbd: fix guest connection failure with nautilus
ksmbd: add support for smb2 max credit parameter
ksmbd: move credit charge deduction under processing request
ksmbd: limits exceeding the maximum allowable outstanding requests
ksmbd: add reserved room in ipc request/response
media: cec: fix a deadlock situation
media: ov8865: Disable only enabled regulators on error path
media: v4l2-ioctl.c: readbuffers depends on V4L2_CAP_READWRITE
media: flexcop-usb: fix control-message timeouts
media: mceusb: fix control-message timeouts
media: em28xx: fix control-message timeouts
media: cpia2: fix control-message timeouts
media: s2255: fix control-message timeouts
media: dib0700: fix undefined behavior in tuner shutdown
media: redrat3: fix control-message timeouts
media: pvrusb2: fix control-message timeouts
media: stk1160: fix control-message timeouts
media: cec-pin: fix interrupt en/disable handling
can: softing_cs: softingcs_probe(): fix memleak on registration failure
mei: hbm: fix client dma reply status
iio: adc: ti-adc081c: Partial revert of removal of ACPI IDs
iio: trigger: Fix a scheduling whilst atomic issue seen on tsc2046
lkdtm: Fix content of section containing lkdtm_rodata_do_nothing()
bus: mhi: pci_generic: Graceful shutdown on freeze
bus: mhi: core: Fix reading wake_capable channel configuration
bus: mhi: core: Fix race while handling SYS_ERR at power up
cxl/pmem: Fix reference counting for delayed work
arm64: errata: Fix exec handling in erratum 1418040 workaround
ARM: dts: at91: update alternate function of signal PD20
iommu/io-pgtable-arm-v7s: Add error handle for page table allocation failure
gpu: host1x: Add back arm_iommu_detach_device()
drm/tegra: Add back arm_iommu_detach_device()
virtio/virtio_mem: handle a possible NULL as a memcpy parameter
dma_fence_array: Fix PENDING_ERROR leak in dma_fence_array_signaled()
PCI: Add function 1 DMA alias quirk for Marvell 88SE9125 SATA controller
mm_zone: add function to check if managed dma zone exists
dma/pool: create dma atomic pool only if dma zone has managed pages
mm/page_alloc.c: do not warn allocation failure on zone DMA if no managed pages
ath11k: add string type to search board data in board-2.bin for WCN6855
shmem: fix a race between shmem_unused_huge_shrink and shmem_evict_inode
drm/ttm: Put BO in its memory manager's lru list
Bluetooth: L2CAP: Fix not initializing sk_peer_pid
drm/bridge: display-connector: fix an uninitialized pointer in probe()
drm: fix null-ptr-deref in drm_dev_init_release()
drm/panel: kingdisplay-kd097d04: Delete panel on attach() failure
drm/panel: innolux-p079zca: Delete panel on attach() failure
drm/rockchip: dsi: Fix unbalanced clock on probe error
drm/rockchip: dsi: Hold pm-runtime across bind/unbind
drm/rockchip: dsi: Disable PLL clock on bind error
drm/rockchip: dsi: Reconfigure hardware on resume()
Bluetooth: virtio_bt: fix memory leak in virtbt_rx_handle()
Bluetooth: cmtp: fix possible panic when cmtp_init_sockets() fails
clk: bcm-2835: Pick the closest clock rate
clk: bcm-2835: Remove rounding up the dividers
drm/vc4: hdmi: Set a default HSM rate
drm/vc4: hdmi: Move the HSM clock enable to runtime_pm
drm/vc4: hdmi: Make sure the controller is powered in detect
drm/vc4: hdmi: Make sure the controller is powered up during bind
drm/vc4: hdmi: Rework the pre_crtc_configure error handling
drm/vc4: crtc: Make sure the HDMI controller is powered when disabling
wcn36xx: ensure pairing of init_scan/finish_scan and start_scan/end_scan
wcn36xx: Indicate beacon not connection loss on MISSED_BEACON_IND
drm/vc4: hdmi: Enable the scrambler on reconnection
libbpf: Free up resources used by inner map definition
wcn36xx: Fix DMA channel enable/disable cycle
wcn36xx: Release DMA channel descriptor allocations
wcn36xx: Put DXE block into reset before freeing memory
wcn36xx: populate band before determining rate on RX
wcn36xx: fix RX BD rate mapping for 5GHz legacy rates
ath11k: Send PPDU_STATS_CFG with proper pdev mask to firmware
bpftool: Fix memory leak in prog_dump()
mtd: hyperbus: rpc-if: Check return value of rpcif_sw_init()
media: videobuf2: Fix the size printk format
media: atomisp: add missing media_device_cleanup() in atomisp_unregister_entities()
media: atomisp: fix punit_ddr_dvfs_enable() argument for mrfld_power up case
media: atomisp: fix inverted logic in buffers_needed()
media: atomisp: do not use err var when checking port validity for ISP2400
media: atomisp: fix inverted error check for ia_css_mipi_is_source_port_valid()
media: atomisp: fix ifdefs in sh_css.c
media: atomisp: add NULL check for asd obtained from atomisp_video_pipe
media: atomisp: fix enum formats logic
media: atomisp: fix uninitialized bug in gmin_get_pmic_id_and_addr()
media: aspeed: fix mode-detect always time out at 2nd run
media: em28xx: fix memory leak in em28xx_init_dev
media: aspeed: Update signal status immediately to ensure sane hw state
arm64: dts: amlogic: meson-g12: Fix GPU operating point table node name
arm64: dts: amlogic: Fix SPI NOR flash node name for ODROID N2/N2+
arm64: dts: meson-gxbb-wetek: fix HDMI in early boot
arm64: dts: meson-gxbb-wetek: fix missing GPIO binding
fs: dlm: don't call kernel_getpeername() in error_report()
memory: renesas-rpc-if: Return error in case devm_ioremap_resource() fails
Bluetooth: stop proccessing malicious adv data
ath11k: Fix ETSI regd with weather radar overlap
ath11k: clear the keys properly via DISABLE_KEY
ath11k: reset RSN/WPA present state for open BSS
spi: hisi-kunpeng: Fix the debugfs directory name incorrect
tee: fix put order in teedev_close_context()
fs: dlm: fix build with CONFIG_IPV6 disabled
drm/dp: Don't read back backlight mode in drm_edp_backlight_enable()
drm/vboxvideo: fix a NULL vs IS_ERR() check
arm64: dts: renesas: cat875: Add rx/tx delays
media: dmxdev: fix UAF when dvb_register_device() fails
crypto: atmel-aes - Reestablish the correct tfm context at dequeue
crypto: qce - fix uaf on qce_aead_register_one
crypto: qce - fix uaf on qce_ahash_register_one
crypto: qce - fix uaf on qce_skcipher_register_one
arm64: dts: qcom: sc7280: Fix incorrect clock name
mtd: hyperbus: rpc-if: fix bug in rpcif_hb_remove
cpufreq: qcom-cpufreq-hw: Update offline CPUs per-cpu thermal pressure
cpufreq: qcom-hw: Fix probable nested interrupt handling
ARM: dts: stm32: fix dtbs_check warning on ili9341 dts binding on stm32f429 disco
libbpf: Fix potential misaligned memory access in btf_ext__new()
libbpf: Fix glob_syms memory leak in bpf_linker
libbpf: Fix using invalidated memory in bpf_linker
crypto: qat - remove unnecessary collision prevention step in PFVF
crypto: qat - make pfvf send message direction agnostic
crypto: qat - fix undetected PFVF timeout in ACK loop
ath11k: Use host CE parameters for CE interrupts configuration
arm64: dts: ti: k3-j721e: correct cache-sets info
tty: serial: atmel: Check return code of dmaengine_submit()
tty: serial: atmel: Call dma_async_issue_pending()
mfd: atmel-flexcom: Remove #ifdef CONFIG_PM_SLEEP
mfd: atmel-flexcom: Use .resume_noirq
bfq: Do not let waker requests skip proper accounting
libbpf: Silence uninitialized warning/error in btf_dump_dump_type_data
media: i2c: imx274: fix s_frame_interval runtime resume not requested
media: i2c: Re-order runtime pm initialisation
media: i2c: ov8865: Fix lockdep error
media: rcar-csi2: Correct the selection of hsfreqrange
media: imx-pxp: Initialize the spinlock prior to using it
media: si470x-i2c: fix possible memory leak in si470x_i2c_probe()
media: mtk-vcodec: call v4l2_m2m_ctx_release first when file is released
media: hantro: Hook up RK3399 JPEG encoder output
media: coda: fix CODA960 JPEG encoder buffer overflow
media: venus: correct low power frequency calculation for encoder
media: venus: core: Fix a potential NULL pointer dereference in an error handling path
media: venus: core: Fix a resource leak in the error handling path of 'venus_probe()'
net: stmmac: Add platform level debug register dump feature
thermal/drivers/imx: Implement runtime PM support
igc: AF_XDP zero-copy metadata adjust breaks SKBs on XDP_PASS
netfilter: bridge: add support for pppoe filtering
powerpc: Avoid discarding flags in system_call_exception()
arm64: dts: qcom: msm8916: fix MMC controller aliases
drm/vmwgfx: Remove the deprecated lower mem limit
drm/vmwgfx: Fail to initialize on broken configs
cgroup: Trace event cgroup id fields should be u64
ACPI: EC: Rework flushing of EC work while suspended to idle
thermal/drivers/imx8mm: Enable ADC when enabling monitor
drm/amdgpu: Fix a NULL pointer dereference in amdgpu_connector_lcd_native_mode()
drm/radeon/radeon_kms: Fix a NULL pointer dereference in radeon_driver_open_kms()
libbpf: Clean gen_loader's attach kind.
crypto: caam - save caam memory to support crypto engine retry mechanism.
arm64: dts: ti: k3-am642: Fix the L2 cache sets
arm64: dts: ti: k3-j7200: Fix the L2 cache sets
arm64: dts: ti: k3-j721e: Fix the L2 cache sets
arm64: dts: ti: k3-j7200: Correct the d-cache-sets info
tty: serial: uartlite: allow 64 bit address
serial: amba-pl011: do not request memory region twice
mtd: core: provide unique name for nvmem device
floppy: Fix hang in watchdog when disk is ejected
staging: rtl8192e: return error code from rtllib_softmac_init()
staging: rtl8192e: rtllib_module: fix error handle case in alloc_rtllib()
Bluetooth: btmtksdio: fix resume failure
bpf: Fix the test_task_vma selftest to support output shorter than 1 kB
sched/fair: Fix detection of per-CPU kthreads waking a task
sched/fair: Fix per-CPU kthread and wakee stacking for asym CPU capacity
bpf: Adjust BTF log size limit.
bpf: Disallow BPF_LOG_KERNEL log level for bpf(BPF_BTF_LOAD)
bpf: Remove config check to enable bpf support for branch records
arm64: clear_page() shouldn't use DC ZVA when DCZID_EL0.DZP == 1
arm64: mte: DC {GVA,GZVA} shouldn't be used when DCZID_EL0.DZP == 1
samples/bpf: Install libbpf headers when building
samples/bpf: Clean up samples/bpf build failes
samples: bpf: Fix xdp_sample_user.o linking with Clang
samples: bpf: Fix 'unknown warning group' build warning on Clang
media: dib8000: Fix a memleak in dib8000_init()
media: saa7146: mxb: Fix a NULL pointer dereference in mxb_attach()
media: si2157: Fix "warm" tuner state detection
wireless: iwlwifi: Fix a double free in iwl_txq_dyn_alloc_dma
sched/rt: Try to restart rt period timer when rt runtime exceeded
ath10k: Fix the MTU size on QCA9377 SDIO
Bluetooth: refactor set_exp_feature with a feature table
Bluetooth: MGMT: Use hci_dev_test_and_{set,clear}_flag
Bluetooth: btusb: Handle download_firmware failure cases
drm/amd/display: Fix bug in debugfs crc_win_update entry
drm/amd/display: Fix out of bounds access on DNC31 stream encoder regs
drm/msm/gpu: Don't allow zero fence_id
drm/msm/dp: displayPort driver need algorithm rational
rcu/exp: Mark current CPU as exp-QS in IPI loop second pass
wcn36xx: Fix max channels retrieval
drm/msm/dsi: fix initialization in the bonded DSI case
mwifiex: Fix possible ABBA deadlock
xfrm: fix a small bug in xfrm_sa_len()
x86/uaccess: Move variable into switch case statement
selftests: clone3: clone3: add case CLONE3_ARGS_NO_TEST
selftests: harness: avoid false negatives if test has no ASSERTs
crypto: stm32/cryp - fix CTR counter carry
crypto: stm32/cryp - fix xts and race condition in crypto_engine requests
crypto: stm32/cryp - check early input data
crypto: stm32/cryp - fix double pm exit
crypto: stm32/cryp - fix lrw chaining mode
crypto: stm32/cryp - fix bugs and crash in tests
crypto: stm32 - Revert broken pm_runtime_resume_and_get changes
crypto: hisilicon/qm - fix incorrect return value of hisi_qm_resume()
ath11k: Fix deleting uninitialized kernel timer during fragment cache flush
spi: Fix incorrect cs_setup delay handling
ARM: dts: gemini: NAS4220-B: fis-index-block with 128 KiB sectors
perf/arm-cmn: Fix CPU hotplug unregistration
media: dw2102: Fix use after free
media: msi001: fix possible null-ptr-deref in msi001_probe()
media: coda/imx-vdoa: Handle dma_set_coherent_mask error codes
ath11k: Fix a NULL pointer dereference in ath11k_mac_op_hw_scan()
net: dsa: hellcreek: Fix insertion of static FDB entries
net: dsa: hellcreek: Add STP forwarding rule
net: dsa: hellcreek: Allow PTP P2P measurements on blocked ports
net: dsa: hellcreek: Add missing PTP via UDP rules
arm64: dts: qcom: c630: Fix soundcard setup
arm64: dts: qcom: ipq6018: Fix gpio-ranges property
drm/msm/dpu: fix safe status debugfs file
drm/bridge: ti-sn65dsi86: Set max register for regmap
gpu: host1x: select CONFIG_DMA_SHARED_BUFFER
drm/tegra: gr2d: Explicitly control module reset
drm/tegra: vic: Fix DMA API misuse
media: hantro: Fix probe func error path
xfrm: interface with if_id 0 should return error
xfrm: state and policy should fail if XFRMA_IF_ID 0
ARM: 9159/1: decompressor: Avoid UNPREDICTABLE NOP encoding
usb: ftdi-elan: fix memory leak on device disconnect
arm64: dts: marvell: cn9130: add GPIO and SPI aliases
arm64: dts: marvell: cn9130: enable CP0 GPIO controllers
ARM: dts: armada-38x: Add generic compatible to UART nodes
mt76: mt7921: drop offload_flags overwritten
wilc1000: fix double free error in probe()
rtw88: add quirk to disable pci caps on HP 250 G7 Notebook PC
rtw88: Disable PCIe ASPM while doing NAPI poll on 8821CE
iwlwifi: mvm: fix 32-bit build in FTM
iwlwifi: mvm: test roc running status bits before removing the sta
iwlwifi: mvm: perform 6GHz passive scan after suspend
iwlwifi: mvm: set protected flag only for NDP ranging
mmc: meson-mx-sdhc: add IRQ check
mmc: meson-mx-sdio: add IRQ check
block: fix error unwinding in device_add_disk
selinux: fix potential memleak in selinux_add_opt()
um: fix ndelay/udelay defines
um: rename set_signals() to um_set_signals()
um: virt-pci: Fix 32-bit compile
lib/logic_iomem: Fix 32-bit build
lib/logic_iomem: Fix operation on 32-bit
um: virtio_uml: Fix time-travel external time propagation
Bluetooth: L2CAP: Fix using wrong mode
bpftool: Enable line buffering for stdout
backlight: qcom-wled: Validate enabled string indices in DT
backlight: qcom-wled: Pass number of elements to read to read_u32_array
backlight: qcom-wled: Fix off-by-one maximum with default num_strings
backlight: qcom-wled: Override default length with qcom,enabled-strings
backlight: qcom-wled: Use cpu_to_le16 macro to perform conversion
backlight: qcom-wled: Respect enabled-strings in set_brightness
software node: fix wrong node passed to find nargs_prop
Bluetooth: hci_qca: Stop IBS timer during BT OFF
x86/boot/compressed: Move CLANG_FLAGS to beginning of KBUILD_CFLAGS
crypto: octeontx2 - prevent underflow in get_cores_bmap()
regulator: qcom-labibb: OCP interrupts are not a failure while disabled
hwmon: (mr75203) fix wrong power-up delay value
x86/mce/inject: Avoid out-of-bounds write when setting flags
io_uring: remove double poll on poll update
serial: 8250_bcm7271: Propagate error codes from brcmuart_probe()
ACPI: scan: Create platform device for BCM4752 and LNV4752 ACPI nodes
pcmcia: rsrc_nonstatic: Fix a NULL pointer dereference in __nonstatic_find_io_region()
pcmcia: rsrc_nonstatic: Fix a NULL pointer dereference in nonstatic_find_mem_region()
power: reset: mt6397: Check for null res pointer
net/xfrm: IPsec tunnel mode fix inner_ipproto setting in sec_path
net: ethernet: mtk_eth_soc: fix return values and refactor MDIO ops
net: dsa: fix incorrect function pointer check for MRP ring roles
netfilter: ipt_CLUSTERIP: fix refcount leak in clusterip_tg_check()
bpf, sockmap: Fix return codes from tcp_bpf_recvmsg_parser()
bpf, sockmap: Fix double bpf_prog_put on error case in map_link
bpf: Don't promote bogus looking registers after null check.
bpf: Fix verifier support for validation of async callbacks
bpf: Fix SO_RCVBUF/SO_SNDBUF handling in _bpf_setsockopt().
netfilter: nft_payload: do not update layer 4 checksum when mangling fragments
netfilter: nft_set_pipapo: allocate pcpu scratch maps on clone
net: fix SOF_TIMESTAMPING_BIND_PHC to work with multiple sockets
ppp: ensure minimum packet size in ppp_write()
rocker: fix a sleeping in atomic bug
staging: greybus: audio: Check null pointer
fsl/fman: Check for null pointer after calling devm_ioremap
Bluetooth: hci_bcm: Check for error irq
Bluetooth: hci_qca: Fix NULL vs IS_ERR_OR_NULL check in qca_serdev_probe
net/smc: Reset conn->lgr when link group registration fails
usb: dwc3: qcom: Fix NULL vs IS_ERR checking in dwc3_qcom_probe
usb: dwc2: do not gate off the hardware if it does not support clock gating
usb: dwc2: gadget: initialize max_speed from params
usb: gadget: u_audio: Subdevice 0 for capture ctls
HID: hid-uclogic-params: Invalid parameter check in uclogic_params_init
HID: hid-uclogic-params: Invalid parameter check in uclogic_params_get_str_desc
HID: hid-uclogic-params: Invalid parameter check in uclogic_params_huion_init
HID: hid-uclogic-params: Invalid parameter check in uclogic_params_frame_init_v1_buttonpad
debugfs: lockdown: Allow reading debugfs files that are not world readable
drivers/firmware: Add missing platform_device_put() in sysfb_create_simplefb
serial: liteuart: fix MODULE_ALIAS
serial: stm32: move tx dma terminate DMA to shutdown
x86, sched: Fix undefined reference to init_freq_invariance_cppc() build error
net/mlx5e: Fix page DMA map/unmap attributes
net/mlx5e: Fix wrong usage of fib_info_nh when routes with nexthop objects are used
net/mlx5e: Don't block routes with nexthop objects in SW
Revert "net/mlx5e: Block offload of outer header csum for UDP tunnels"
Revert "net/mlx5e: Block offload of outer header csum for GRE tunnel"
net/mlx5e: Fix matching on modified inner ip_ecn bits
net/mlx5: Fix access to sf_dev_table on allocation failure
net/mlx5e: Sync VXLAN udp ports during uplink representor profile change
net/mlx5: Set command entry semaphore up once got index free
lib/mpi: Add the return value check of kcalloc()
Bluetooth: L2CAP: uninitialized variables in l2cap_sock_setsockopt()
mptcp: fix per socket endpoint accounting
mptcp: fix opt size when sending DSS + MP_FAIL
mptcp: fix a DSS option writing error
spi: spi-meson-spifc: Add missing pm_runtime_disable() in meson_spifc_probe
octeontx2-af: Increment ptp refcount before use
ax25: uninitialized variable in ax25_setsockopt()
netrom: fix api breakage in nr_setsockopt()
regmap: Call regmap_debugfs_exit() prior to _init()
net: mscc: ocelot: fix incorrect balancing with down LAG ports
can: mcp251xfd: add missing newline to printed strings
tpm: add request_locality before write TPM_INT_ENABLE
tpm_tis: Fix an error handling path in 'tpm_tis_core_init()'
can: softing: softing_startstop(): fix set but not used variable warning
can: xilinx_can: xcan_probe(): check for error irq
can: rcar_canfd: rcar_canfd_channel_probe(): make sure we free CAN network device
pcmcia: fix setting of kthread task states
net/sched: flow_dissector: Fix matching on zone id for invalid conns
net: openvswitch: Fix matching zone id for invalid conns arriving from tc
net: openvswitch: Fix ct_state nat flags for conns arriving from tc
iwlwifi: mvm: Use div_s64 instead of do_div in iwl_mvm_ftm_rtt_smoothing()
bnxt_en: Refactor coredump functions
bnxt_en: move coredump functions into dedicated file
bnxt_en: use firmware provided max timeout for messages
net: mcs7830: handle usb read errors properly
ext4: avoid trim error on fs with small groups
ASoC: Intel: sof_sdw: fix jack detection on HP Spectre x360 convertible
ALSA: jack: Add missing rwsem around snd_ctl_remove() calls
ALSA: PCM: Add missing rwsem around snd_ctl_remove() calls
ALSA: hda: Add missing rwsem around snd_ctl_remove() calls
ALSA: hda: Fix potential deadlock at codec unbinding
RDMA/bnxt_re: Scan the whole bitmap when checking if "disabling RCFW with pending cmd-bit"
RDMA/hns: Validate the pkey index
scsi: pm80xx: Update WARN_ON check in pm8001_mpi_build_cmd()
clk: renesas: rzg2l: Check return value of pm_genpd_init()
clk: renesas: rzg2l: propagate return value of_genpd_add_provider_simple()
clk: imx8mn: Fix imx8mn_clko1_sels
powerpc/prom_init: Fix improper check of prom_getprop()
ASoC: uniphier: drop selecting non-existing SND_SOC_UNIPHIER_AIO_DMA
ASoC: codecs: wcd938x: add SND_SOC_WCD938_SDW to codec list instead
RDMA/rtrs-clt: Fix the initial value of min_latency
ALSA: hda: Make proper use of timecounter
dt-bindings: thermal: Fix definition of cooling-maps contribution property
powerpc/perf: Fix PMU callbacks to clear pending PMI before resetting an overflown PMC
powerpc/modules: Don't WARN on first module allocation attempt
powerpc/32s: Fix shift-out-of-bounds in KASAN init
clocksource: Avoid accidental unstable marking of clocksources
ALSA: oss: fix compile error when OSS_DEBUG is enabled
ALSA: usb-audio: Drop superfluous '0' in Presonus Studio 1810c's ID
misc: at25: Make driver OF independent again
char/mwave: Adjust io port register size
binder: fix handling of error during copy
binder: avoid potential data leakage when copying txn
openrisc: Add clone3 ABI wrapper
iommu: Extend mutex lock scope in iommu_probe_device()
iommu/io-pgtable-arm: Fix table descriptor paddr formatting
scsi: core: Fix scsi_device_max_queue_depth()
scsi: ufs: Fix race conditions related to driver data
RDMA/qedr: Fix reporting max_{send/recv}_wr attrs
PCI/MSI: Fix pci_irq_vector()/pci_irq_get_affinity()
powerpc/powermac: Add additional missing lockdep_register_key()
iommu/arm-smmu-qcom: Fix TTBR0 read
RDMA/core: Let ib_find_gid() continue search even after empty entry
RDMA/cma: Let cma_resolve_ib_dev() continue search even after empty entry
ASoC: rt5663: Handle device_property_read_u32_array error codes
of: unittest: fix warning on PowerPC frame size warning
of: unittest: 64 bit dma address test requires arch support
clk: stm32: Fix ltdc's clock turn off by clk_disable_unused() after system enter shell
mips: add SYS_HAS_CPU_MIPS64_R5 config for MIPS Release 5 support
mips: fix Kconfig reference to PHYS_ADDR_T_64BIT
dmaengine: pxa/mmp: stop referencing config->slave_id
iommu/amd: Restore GA log/tail pointer on host resume
iommu/amd: X2apic mode: re-enable after resume
iommu/amd: X2apic mode: setup the INTX registers on mask/unmask
iommu/amd: X2apic mode: mask/unmask interrupts on suspend/resume
iommu/amd: Remove useless irq affinity notifier
ASoC: Intel: catpt: Test dmaengine_submit() result before moving on
iommu/iova: Fix race between FQ timeout and teardown
ASoC: mediatek: mt8195: correct default value
of: fdt: Aggregate the processing of "linux,usable-memory-range"
efi: apply memblock cap after memblock_add()
scsi: block: pm: Always set request queue runtime active in blk_post_runtime_resume()
phy: uniphier-usb3ss: fix unintended writing zeros to PHY register
ASoC: mediatek: Check for error clk pointer
powerpc/64s: Mask NIP before checking against SRR0
powerpc/64s: Use EMIT_WARN_ENTRY for SRR debug warnings
phy: cadence: Sierra: Fix to get correct parent for mux clocks
ASoC: samsung: idma: Check of ioremap return value
misc: lattice-ecp3-config: Fix task hung when firmware load failed
ASoC: mediatek: mt8195: correct pcmif BE dai control flow
arm64: tegra: Remove non existent Tegra194 reset
mips: lantiq: add support for clk_set_parent()
mips: bcm63xx: add support for clk_set_parent()
powerpc/xive: Add missing null check after calling kmalloc
ASoC: fsl_mqs: fix MODULE_ALIAS
ALSA: hda/cs8409: Increase delay during jack detection
ALSA: hda/cs8409: Fix Jack detection after resume
RDMA/cxgb4: Set queue pair state when being queried
clk: qcom: gcc-sc7280: Mark gcc_cfg_noc_lpass_clk always enabled
ASoC: imx-card: Need special setting for ak4497 on i.MX8MQ
ASoC: imx-card: Fix mclk calculation issue for akcodec
ASoC: imx-card: improve the sound quality for low rate
ASoC: fsl_asrc: refine the check of available clock divider
clk: bm1880: remove kfrees on static allocations
of: base: Fix phandle argument length mismatch error message
of/fdt: Don't worry about non-memory region overlap for no-map
MIPS: boot/compressed/: add __ashldi3 to target for ZSTD compression
MIPS: compressed: Fix build with ZSTD compression
mailbox: fix gce_num of mt8192 driver data
ARM: dts: omap3-n900: Fix lp5523 for multi color
leds: lp55xx: initialise output direction from dts
Bluetooth: Fix debugfs entry leak in hci_register_dev()
Bluetooth: Fix memory leak of hci device
drm/panel: Delete panel on mipi_dsi_attach() failure
Bluetooth: Fix removing adv when processing cmd complete
fs: dlm: filter user dlm messages for kernel locks
drm/lima: fix warning when CONFIG_DEBUG_SG=y & CONFIG_DMA_API_DEBUG=y
selftests/bpf: Fix memory leaks in btf_type_c_dump() helper
selftests/bpf: Destroy XDP link correctly
selftests/bpf: Fix bpf_object leak in skb_ctx selftest
ar5523: Fix null-ptr-deref with unexpected WDCMSG_TARGET_START reply
drm/bridge: dw-hdmi: handle ELD when DRM_BRIDGE_ATTACH_NO_CONNECTOR
drm/nouveau/pmu/gm200-: avoid touching PMU outside of DEVINIT/PREOS/ACR
media: atomisp: fix try_fmt logic
media: atomisp: set per-device's default mode
media: atomisp-ov2680: Fix ov2680_set_fmt() clobbering the exposure
media: atomisp: check before deference asd variable
ARM: shmobile: rcar-gen2: Add missing of_node_put()
batman-adv: allow netlink usage in unprivileged containers
media: atomisp: handle errors at sh_css_create_isp_params()
ath11k: Fix crash caused by uninitialized TX ring
usb: dwc3: meson-g12a: fix shared reset control use
USB: ehci_brcm_hub_control: Improve port index sanitizing
usb: gadget: f_fs: Use stream_open() for endpoint files
psi: Fix PSI_MEM_FULL state when tasks are in memstall and doing reclaim
drm: panel-orientation-quirks: Add quirk for the Lenovo Yoga Book X91F/L
HID: magicmouse: Report battery level over USB
HID: apple: Do not reset quirks when the Fn key is not found
media: b2c2: Add missing check in flexcop_pci_isr:
libbpf: Accommodate DWARF/compiler bug with duplicated structs
ethernet: renesas: Use div64_ul instead of do_div
EDAC/synopsys: Use the quirk for version instead of ddr version
arm64: dts: qcom: sm8350: Shorten camera-thermal-bottom name
soc: imx: gpcv2: Synchronously suspend MIX domains
ARM: imx: rename DEBUG_IMX21_IMX27_UART to DEBUG_IMX27_UART
drm/amd/display: check top_pipe_to_program pointer
drm/amdgpu/display: set vblank_disable_immediate for DC
soc: ti: pruss: fix referenced node in error message
mlxsw: pci: Add shutdown method in PCI driver
drm/amd/display: add else to avoid double destroy clk_mgr
drm/bridge: megachips: Ensure both bridges are probed before registration
mxser: keep only !tty test in ISR
tty: serial: imx: disable UCR4_OREN in .stop_rx() instead of .shutdown()
gpiolib: acpi: Do not set the IRQ type if the IRQ is already in use
HSI: core: Fix return freed object in hsi_new_client
crypto: jitter - consider 32 LSB for APT
mwifiex: Fix skb_over_panic in mwifiex_usb_recv()
rsi: Fix use-after-free in rsi_rx_done_handler()
rsi: Fix out-of-bounds read in rsi_read_pkt()
ath11k: Avoid NULL ptr access during mgmt tx cleanup
media: venus: avoid calling core_clk_setrate() concurrently during concurrent video sessions
regulator: da9121: Prevent current limit change when enabled
drm/vmwgfx: Release ttm memory if probe fails
drm/vmwgfx: Introduce a new placement for MOB page tables
ACPI / x86: Drop PWM2 device on Lenovo Yoga Book from always present table
ACPI: Change acpi_device_always_present() into acpi_device_override_status()
ACPI / x86: Allow specifying acpi_device_override_status() quirks by path
ACPI / x86: Add not-present quirk for the PCI0.SDHB.BRC1 device on the GPD win
arm64: dts: ti: j7200-main: Fix 'dtbs_check' serdes_ln_ctrl node
arm64: dts: ti: j721e-main: Fix 'dtbs_check' in serdes_ln_ctrl node
usb: uhci: add aspeed ast2600 uhci support
floppy: Add max size check for user space request
x86/mm: Flush global TLB when switching to trampoline page-table
drm: rcar-du: Fix CRTC timings when CMM is used
media: uvcvideo: Increase UVC_CTRL_CONTROL_TIMEOUT to 5 seconds.
media: rcar-vin: Update format alignment constraints
media: saa7146: hexium_orion: Fix a NULL pointer dereference in hexium_attach()
media: atomisp: fix "variable dereferenced before check 'asd'"
media: m920x: don't use stack on USB reads
thunderbolt: Runtime PM activate both ends of the device link
arm64: dts: renesas: Fix thermal bindings
iwlwifi: mvm: synchronize with FW after multicast commands
iwlwifi: mvm: avoid clearing a just saved session protection id
rcutorture: Avoid soft lockup during cpu stall
ath11k: avoid deadlock by change ieee80211_queue_work for regd_update_work
ath10k: Fix tx hanging
net-sysfs: update the queue counts in the unregistration path
net: phy: prefer 1000baseT over 1000baseKX
gpio: aspeed: Convert aspeed_gpio.lock to raw_spinlock
gpio: aspeed-sgpio: Convert aspeed_sgpio.lock to raw_spinlock
selftests/ftrace: make kprobe profile testcase description unique
ath11k: Avoid false DEADLOCK warning reported by lockdep
ARM: dts: qcom: sdx55: fix IPA interconnect definitions
x86/mce: Allow instrumentation during task work queueing
x86/mce: Mark mce_panic() noinstr
x86/mce: Mark mce_end() noinstr
x86/mce: Mark mce_read_aux() noinstr
net: bonding: debug: avoid printing debug logs when bond is not notifying peers
kunit: Don't crash if no parameters are generated
bpf: Do not WARN in bpf_warn_invalid_xdp_action()
drm/amdkfd: Fix error handling in svm_range_add
HID: quirks: Allow inverting the absolute X/Y values
HID: i2c-hid-of: Expose the touchscreen-inverted properties
media: igorplugusb: receiver overflow should be reported
media: rockchip: rkisp1: use device name for debugfs subdir name
media: saa7146: hexium_gemini: Fix a NULL pointer dereference in hexium_attach()
mmc: tmio: reinit card irqs in reset routine
mmc: core: Fixup storing of OCR for MMC_QUIRK_NONSTD_SDIO
drm/amd/amdgpu: fix psp tmr bo pin count leak in SRIOV
drm/amd/amdgpu: fix gmc bo pin count leak in SRIOV
audit: ensure userspace is penalized the same as the kernel when under pressure
arm64: dts: ls1028a-qds: move rtc node to the correct i2c bus
arm64: tegra: Adjust length of CCPLEX cluster MMIO region
crypto: ccp - Move SEV_INIT retry for corrupted data
crypto: hisilicon/hpre - fix memory leak in hpre_curve25519_src_init()
PM: runtime: Add safety net to supplier device release
cpufreq: Fix initialization of min and max frequency QoS requests
usb: hub: Add delay for SuperSpeed hub resume to let links transit to U0
mt76: mt7615: fix possible deadlock while mt7615_register_ext_phy()
mt76: do not pass the received frame with decryption error
mt76: mt7615: improve wmm index allocation
ath9k_htc: fix NULL pointer dereference at ath9k_htc_rxep()
ath9k_htc: fix NULL pointer dereference at ath9k_htc_tx_get_packet()
ath9k: Fix out-of-bound memcpy in ath9k_hif_usb_rx_stream
rtw88: 8822c: update rx settings to prevent potential hw deadlock
PM: AVS: qcom-cpr: Use div64_ul instead of do_div
iwlwifi: fix leaks/bad data after failed firmware load
iwlwifi: remove module loading failure message
iwlwifi: mvm: Fix calculation of frame length
iwlwifi: mvm: fix AUX ROC removal
iwlwifi: pcie: make sure prph_info is set when treating wakeup IRQ
mmc: sdhci-pci-gli: GL9755: Support for CD/WP inversion on OF platforms
block: check minor range in device_add_disk()
um: registers: Rename function names to avoid conflicts and build problems
ath11k: Fix napi related hang
Bluetooth: btintel: Add missing quirks and msft ext for legacy bootloader
Bluetooth: vhci: Set HCI_QUIRK_VALID_LE_STATES
xfrm: rate limit SA mapping change message to user space
drm/etnaviv: consider completed fence seqno in hang check
jffs2: GC deadlock reading a page that is used in jffs2_write_begin()
ACPICA: actypes.h: Expand the ACPI_ACCESS_ definitions
ACPICA: Utilities: Avoid deleting the same object twice in a row
ACPICA: Executer: Fix the REFCLASS_REFOF case in acpi_ex_opcode_1A_0T_1R()
ACPICA: Fix wrong interpretation of PCC address
ACPICA: Hardware: Do not flush CPU cache when entering S4 and S5
mmc: mtk-sd: Use readl_poll_timeout instead of open-coded polling
drm/amdgpu: fixup bad vram size on gmc v8
amdgpu/pm: Make sysfs pm attributes as read-only for VFs
ACPI: battery: Add the ThinkPad "Not Charging" quirk
ACPI: CPPC: Check present CPUs for determining _CPC is valid
btrfs: remove BUG_ON() in find_parent_nodes()
btrfs: remove BUG_ON(!eie) in find_parent_nodes
net: mdio: Demote probed message to debug print
mac80211: allow non-standard VHT MCS-10/11
dm btree: add a defensive bounds check to insert_at()
dm space map common: add bounds check to sm_ll_lookup_bitmap()
bpf/selftests: Fix namespace mount setup in tc_redirect
mlxsw: pci: Avoid flow control for EMAD packets
net: phy: marvell: configure RGMII delays for 88E1118
net: gemini: allow any RGMII interface mode
regulator: qcom_smd: Align probe function with rpmh-regulator
serial: pl010: Drop CR register reset on set_termios
serial: pl011: Drop CR register reset on set_termios
serial: core: Keep mctrl register state and cached copy in sync
random: do not throw away excess input to crng_fast_load
net/mlx5: Update log_max_qp value to FW max capability
net/mlx5e: Unblock setting vid 0 for VF in case PF isn't eswitch manager
parisc: Avoid calling faulthandler_disabled() twice
can: flexcan: allow to change quirks at runtime
can: flexcan: rename RX modes
can: flexcan: add more quirks to describe RX path capabilities
x86/kbuild: Enable CONFIG_KALLSYMS_ALL=y in the defconfigs
powerpc/6xx: add missing of_node_put
powerpc/powernv: add missing of_node_put
powerpc/cell: add missing of_node_put
powerpc/btext: add missing of_node_put
powerpc/watchdog: Fix missed watchdog reset due to memory ordering race
ASoC: imx-hdmi: add put_device() after of_find_device_by_node()
i2c: i801: Don't silently correct invalid transfer size
powerpc/smp: Move setup_profiling_timer() under CONFIG_PROFILING
i2c: mpc: Correct I2C reset procedure
clk: meson: gxbb: Fix the SDM_EN bit for MPLL0 on GXBB
powerpc/powermac: Add missing lockdep_register_key()
KVM: PPC: Book3S: Suppress warnings when allocating too big memory slots
KVM: PPC: Book3S: Suppress failed alloc warning in H_COPY_TOFROM_GUEST
w1: Misuse of get_user()/put_user() reported by sparse
nvmem: core: set size for sysfs bin file
dm: fix alloc_dax error handling in alloc_dev
interconnect: qcom: rpm: Prevent integer overflow in rate
scsi: ufs: Fix a kernel crash during shutdown
scsi: lpfc: Fix leaked lpfc_dmabuf mbox allocations with NPIV
scsi: lpfc: Trigger SLI4 firmware dump before doing driver cleanup
ALSA: seq: Set upper limit of processed events
MIPS: Loongson64: Use three arguments for slti
powerpc/40x: Map 32Mbytes of memory at startup
selftests/powerpc/spectre_v2: Return skip code when miss_percent is high
powerpc: handle kdump appropriately with crash_kexec_post_notifiers option
powerpc/fadump: Fix inaccurate CPU state info in vmcore generated with panic
udf: Fix error handling in udf_new_inode()
MIPS: OCTEON: add put_device() after of_find_device_by_node()
irqchip/gic-v4: Disable redistributors' view of the VPE table at boot time
i2c: designware-pci: Fix to change data types of hcnt and lcnt parameters
selftests/powerpc: Add a test of sigreturning to the kernel
MIPS: Octeon: Fix build errors using clang
scsi: sr: Don't use GFP_DMA
scsi: mpi3mr: Fixes around reply request queues
ASoC: mediatek: mt8192-mt6359: fix device_node leak
phy: phy-mtk-tphy: add support efuse setting
ASoC: mediatek: mt8173: fix device_node leak
ASoC: mediatek: mt8183: fix device_node leak
habanalabs: skip read fw errors if dynamic descriptor invalid
phy: mediatek: Fix missing check in mtk_mipi_tx_probe
mailbox: change mailbox-mpfs compatible string
seg6: export get_srh() for ICMP handling
icmp: ICMPV6: Examine invoking packet for Segment Route Headers.
udp6: Use Segment Routing Header for dest address if present
rpmsg: core: Clean up resources on announce_create failure.
ifcvf/vDPA: fix misuse virtio-net device config size for blk dev
crypto: omap-aes - Fix broken pm_runtime_and_get() usage
crypto: stm32/crc32 - Fix kernel BUG triggered in probe()
crypto: caam - replace this_cpu_ptr with raw_cpu_ptr
ubifs: Error path in ubifs_remount_rw() seems to wrongly free write buffers
tpm: fix potential NULL pointer access in tpm_del_char_device
tpm: fix NPE on probe for missing device
mfd: tps65910: Set PWR_OFF bit during driver probe
spi: uniphier: Fix a bug that doesn't point to private data correctly
xen/gntdev: fix unmap notification order
md: Move alloc/free acct bioset in to personality
HID: magicmouse: Fix an error handling path in magicmouse_probe()
fuse: Pass correct lend value to filemap_write_and_wait_range()
serial: Fix incorrect rs485 polarity on uart open
cputime, cpuacct: Include guest time in user time in cpuacct.stat
sched/cpuacct: Fix user/system in shown cpuacct.usage*
tracing/kprobes: 'nmissed' not showed correctly for kretprobe
tracing: Have syscall trace events use trace_event_buffer_lock_reserve()
remoteproc: imx_rproc: Fix a resource leak in the remove function
iwlwifi: mvm: Increase the scan timeout guard to 30 seconds
s390/mm: fix 2KB pgtable release race
device property: Fix fwnode_graph_devcon_match() fwnode leak
drm/tegra: submit: Add missing pm_runtime_mark_last_busy()
drm/etnaviv: limit submit sizes
drm/amd/display: Fix the uninitialized variable in enable_stream_features()
drm/nouveau/kms/nv04: use vzalloc for nv04_display
drm/bridge: analogix_dp: Make PSR-exit block less
parisc: Fix lpa and lpa_user defines
powerpc/64s/radix: Fix huge vmap false positive
scsi: lpfc: Fix lpfc_force_rscn ndlp kref imbalance
drm/amdgpu: don't do resets on APUs which don't support it
drm/i915/display/ehl: Update voltage swing table
PCI: xgene: Fix IB window setup
PCI: pciehp: Use down_read/write_nested(reset_lock) to fix lockdep errors
PCI: pci-bridge-emul: Make expansion ROM Base Address register read-only
PCI: pci-bridge-emul: Properly mark reserved PCIe bits in PCI config space
PCI: pci-bridge-emul: Fix definitions of reserved bits
PCI: pci-bridge-emul: Correctly set PCIe capabilities
PCI: pci-bridge-emul: Set PCI_STATUS_CAP_LIST for PCIe device
xfrm: fix policy lookup for ipv6 gre packets
xfrm: fix dflt policy check when there is no policy configured
btrfs: fix deadlock between quota enable and other quota operations
btrfs: check the root node for uptodate before returning it
btrfs: respect the max size in the header when activating swap file
ext4: make sure to reset inode lockdep class when quota enabling fails
ext4: make sure quota gets properly shutdown on error
ext4: fix a possible ABBA deadlock due to busy PA
ext4: initialize err_blk before calling __ext4_get_inode_loc
ext4: fix fast commit may miss tracking range for FALLOC_FL_ZERO_RANGE
ext4: set csum seed in tmp inode while migrating to extents
ext4: Fix BUG_ON in ext4_bread when write quota data
ext4: use ext4_ext_remove_space() for fast commit replay delete range
ext4: fast commit may miss tracking unwritten range during ftruncate
ext4: destroy ext4_fc_dentry_cachep kmemcache on module removal
ext4: fix null-ptr-deref in '__ext4_journal_ensure_credits'
ext4: fix an use-after-free issue about data=journal writeback mode
ext4: don't use the orphan list when migrating an inode
tracing/osnoise: Properly unhook events if start_per_cpu_kthreads() fails
ath11k: qmi: avoid error messages when dma allocation fails
drm/radeon: fix error handling in radeon_driver_open_kms
of: base: Improve argument length mismatch error
firmware: Update Kconfig help text for Google firmware
can: mcp251xfd: mcp251xfd_tef_obj_read(): fix typo in error message
media: rcar-csi2: Optimize the selection PHTW register
drm/vc4: hdmi: Make sure the device is powered with CEC
media: correct MEDIA_TEST_SUPPORT help text
Documentation: coresight: Fix documentation issue
Documentation: dmaengine: Correctly describe dmatest with channel unset
Documentation: ACPI: Fix data node reference documentation
Documentation, arch: Remove leftovers from raw device
Documentation, arch: Remove leftovers from CIFS_WEAK_PW_HASH
Documentation: refer to config RANDOMIZE_BASE for kernel address-space randomization
Documentation: fix firewire.rst ABI file path error
Bluetooth: btusb: Return error code when getting patch status failed
net: usb: Correct reset handling of smsc95xx
Bluetooth: hci_sync: Fix not setting adv set duration
scsi: core: Show SCMD_LAST in text form
scsi: ufs: ufs-mediatek: Fix error checking in ufs_mtk_init_va09_pwr_ctrl()
RDMA/cma: Remove open coding of overflow checking for private_data_len
dmaengine: uniphier-xdmac: Fix type of address variables
dmaengine: idxd: fix wq settings post wq disable
RDMA/hns: Modify the mapping attribute of doorbell to device
RDMA/rxe: Fix a typo in opcode name
dmaengine: stm32-mdma: fix STM32_MDMA_CTBR_TSEL_MASK
Revert "net/mlx5: Add retry mechanism to the command entry index allocation"
powerpc/cell: Fix clang -Wimplicit-fallthrough warning
powerpc/fsl/dts: Enable WA for erratum A-009885 on fman3l MDIO buses
block: fix async_depth sysfs interface for mq-deadline
block: Fix fsync always failed if once failed
drm/vc4: crtc: Drop feed_txp from state
drm/vc4: Fix non-blocking commit getting stuck forever
drm/vc4: crtc: Copy assigned channel to the CRTC
bpftool: Remove inclusion of utilities.mak from Makefiles
bpftool: Fix indent in option lists in the documentation
xdp: check prog type before updating BPF link
bpf: Fix mount source show for bpffs
bpf: Mark PTR_TO_FUNC register initially with zero offset
perf evsel: Override attr->sample_period for non-libpfm4 events
ipv4: update fib_info_cnt under spinlock protection
ipv4: avoid quadratic behavior in netns dismantle
mlx5: Don't accidentally set RTO_ONLINK before mlx5e_route_lookup_ipv4_get()
net/fsl: xgmac_mdio: Add workaround for erratum A-009885
net/fsl: xgmac_mdio: Fix incorrect iounmap when removing module
parisc: pdc_stable: Fix memory leak in pdcs_register_pathentries
riscv: dts: microchip: mpfs: Drop empty chosen node
drm/vmwgfx: Remove explicit transparent hugepages support
drm/vmwgfx: Remove unused compile options
f2fs: fix remove page failed in invalidate compress pages
f2fs: fix to avoid panic in is_alive() if metadata is inconsistent
f2fs: compress: fix potential deadlock of compress file
f2fs: fix to reserve space for IO align feature
f2fs: fix to check available space of CP area correctly in update_ckpt_flags()
crypto: octeontx2 - uninitialized variable in kvf_limits_store()
af_unix: annote lockless accesses to unix_tot_inflight & gc_in_progress
clk: Emit a stern warning with writable debugfs enabled
clk: si5341: Fix clock HW provider cleanup
pinctrl/rockchip: fix gpio device creation
gpio: mpc8xxx: Fix IRQ check in mpc8xxx_probe
gpio: idt3243x: Fix IRQ check in idt_gpio_probe
net/smc: Fix hung_task when removing SMC-R devices
net: axienet: increase reset timeout
net: axienet: Wait for PhyRstCmplt after core reset
net: axienet: reset core on initialization prior to MDIO access
net: axienet: add missing memory barriers
net: axienet: limit minimum TX ring size
net: axienet: Fix TX ring slot available check
net: axienet: fix number of TX ring slots for available check
net: axienet: fix for TX busy handling
net: axienet: increase default TX ring size to 128
bitops: protect find_first_{,zero}_bit properly
um: gitignore: Add kernel/capflags.c
HID: vivaldi: fix handling devices not using numbered reports
rtc: pxa: fix null pointer dereference
vdpa/mlx5: Fix wrong configuration of virtio_version_1_0
virtio_ring: mark ring unused on error
taskstats: Cleanup the use of task->exit_code
inet: frags: annotate races around fqdir->dead and fqdir->high_thresh
netns: add schedule point in ops_exit_list()
iwlwifi: fix Bz NMI behaviour
xfrm: Don't accidentally set RTO_ONLINK in decode_session4()
vdpa/mlx5: Restore cur_num_vqs in case of failure in change_num_qps()
gre: Don't accidentally set RTO_ONLINK in gre_fill_metadata_dst()
libcxgb: Don't accidentally set RTO_ONLINK in cxgb_find_route()
perf script: Fix hex dump character output
dmaengine: at_xdmac: Don't start transactions at tx_submit level
dmaengine: at_xdmac: Start transfer for cyclic channels in issue_pending
dmaengine: at_xdmac: Print debug message after realeasing the lock
dmaengine: at_xdmac: Fix concurrency over xfers_list
dmaengine: at_xdmac: Fix lld view setting
dmaengine: at_xdmac: Fix at_xdmac_lld struct definition
perf tools: Drop requirement for libstdc++.so for libopencsd check
perf probe: Fix ppc64 'perf probe add events failed' case
devlink: Remove misleading internal_flags from health reporter dump
arm64: dts: qcom: msm8996: drop not documented adreno properties
net: fix sock_timestamping_bind_phc() to release device
net: bonding: fix bond_xmit_broadcast return value error bug
net: ipa: fix atomic update in ipa_endpoint_replenish()
net_sched: restore "mpu xxx" handling
net: mscc: ocelot: don't let phylink re-enable TX PAUSE on the NPI port
bcmgenet: add WOL IRQ check
net: wwan: Fix MRU mismatch issue which may lead to data connection lost
net: ethernet: mtk_eth_soc: fix error checking in mtk_mac_config()
net: ocelot: Fix the call to switchdev_bridge_port_offload
net: sfp: fix high power modules without diagnostic monitoring
net: cpsw: avoid alignment faults by taking NET_IP_ALIGN into account
net: phy: micrel: use kszphy_suspend()/kszphy_resume for irq aware devices
net: mscc: ocelot: fix using match before it is set
dt-bindings: display: meson-dw-hdmi: add missing sound-name-prefix property
dt-bindings: display: meson-vpu: Add missing amlogic,canvas property
dt-bindings: watchdog: Require samsung,syscon-phandle for Exynos7
sch_api: Don't skip qdisc attach on ingress
scripts/dtc: dtx_diff: remove broken example from help text
lib82596: Fix IRQ check in sni_82596_probe
mm/hmm.c: allow VM_MIXEDMAP to work with hmm_range_fault
bonding: Fix extraction of ports from the packet headers
lib/test_meminit: destroy cache in kmem_cache_alloc_bulk() test
scripts: sphinx-pre-install: add required ctex dependency
scripts: sphinx-pre-install: Fix ctex support on Debian
Linux 5.15.17
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I6ddef7c3463bfc127b34c39ebcf5d286d3117931
commit a674e48c5443d12a8a43c3ac42367aa39505d506 upstream.
Currently three dma atomic pools are initialized as long as the relevant
kernel codes are built in. While in kdump kernel of x86_64, this is not
right when trying to create atomic_pool_dma, because there's no managed
pages in DMA zone. In the case, DMA zone only has low 1M memory
presented and locked down by memblock allocator. So no pages are added
into buddy of DMA zone. Please check commit f1d4d47c58 ("x86/setup:
Always reserve the first 1M of RAM").
Then in kdump kernel of x86_64, it always prints below failure message:
DMA: preallocated 128 KiB GFP_KERNEL pool for atomic allocations
swapper/0: page allocation failure: order:5, mode:0xcc1(GFP_KERNEL|GFP_DMA), nodemask=(null),cpuset=/,mems_allowed=0
CPU: 0 PID: 1 Comm: swapper/0 Not tainted 5.13.0-0.rc5.20210611git929d931f2b40.42.fc35.x86_64 #1
Hardware name: Dell Inc. PowerEdge R910/0P658H, BIOS 2.12.0 06/04/2018
Call Trace:
dump_stack+0x7f/0xa1
warn_alloc.cold+0x72/0xd6
__alloc_pages_slowpath.constprop.0+0xf29/0xf50
__alloc_pages+0x24d/0x2c0
alloc_page_interleave+0x13/0xb0
atomic_pool_expand+0x118/0x210
__dma_atomic_pool_init+0x45/0x93
dma_atomic_pool_init+0xdb/0x176
do_one_initcall+0x67/0x320
kernel_init_freeable+0x290/0x2dc
kernel_init+0xa/0x111
ret_from_fork+0x22/0x30
Mem-Info:
......
DMA: failed to allocate 128 KiB GFP_KERNEL|GFP_DMA pool for atomic allocation
DMA: preallocated 128 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations
Here, let's check if DMA zone has managed pages, then create
atomic_pool_dma if yes. Otherwise just skip it.
Link: https://lkml.kernel.org/r/20211223094435.248523-3-bhe@redhat.com
Fixes: 6f599d8423 ("x86/kdump: Always reserve the low 1M when the crashkernel option is specified")
Signed-off-by: Baoquan He <bhe@redhat.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Acked-by: John Donnelly <john.p.donnelly@oracle.com>
Reviewed-by: David Hildenbrand <david@redhat.com>
Cc: Marek Szyprowski <m.szyprowski@samsung.com>
Cc: Robin Murphy <robin.murphy@arm.com>
Cc: Borislav Petkov <bp@alien8.de>
Cc: Christoph Lameter <cl@linux.com>
Cc: David Laight <David.Laight@ACULAB.COM>
Cc: David Rientjes <rientjes@google.com>
Cc: Hyeonggon Yoo <42.hyeyoo@gmail.com>
Cc: Joonsoo Kim <iamjoonsoo.kim@lge.com>
Cc: Pekka Enberg <penberg@kernel.org>
Cc: Vlastimil Babka <vbabka@suse.cz>
Cc: <stable@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
ZONE_DMA32 is enabled by default on android13-5.15, yet it is not
needed for all devices, nor is it desirable to have if not needed. For
instance, if a partner in GKI 1.0 did not use ZONE_DMA32, memory can
be lower for ZONE_NORMAL relative to older targets, such that memory
would run out more quickly in ZONE_NORMAL leading kswapd to be invoked
unnecessarily.
Correspondingly, provide a means of making ZONE_DMA32 empty via the
kernel command line when it is compiled in via CONFIG_ZONE_DMA32.
Bug: 199917449
Change-Id: I70ec76914b92e518d61a61072f0b3cb41cb28646
Signed-off-by: Chris Goldsworthy <quic_cgoldswo@quicinc.com>
Signed-off-by: Sudarshan Rajagopalan <quic_sudaraja@quicinc.com>
When calling debugfs functions, there is no need to ever check the
return value. The function can work or not, but the code logic should
never do something different based on this.
Signed-off-by: Tiezhu Yang <yangtiezhu@loongson.cn>
Reviewed-by: Robin Murphy <robin.murphy@arm.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Merge dma-contiguous.h into dma-map-ops.h, after removing the comment
describing the contiguous allocator into kernel/dma/contigous.c.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Just merge these helpers into the main dma_direct_{alloc,free} routines,
as the additional checks are always false for the two callers.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Robin Murphy <robin.murphy@arm.com>
The "page" pointer can be used with out being initialized.
Fixes: d7e673ec2c ("dma-pool: Only allocate from CMA when in same memory zone")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
There is no guarantee to CMA's placement, so allocating a zone specific
atomic pool from CMA might return memory from a completely different
memory zone. To get around this double check CMA's placement before
allocating from it.
Signed-off-by: Nicolas Saenz Julienne <nsaenzjulienne@suse.de>
Signed-off-by: Christoph Hellwig <hch@lst.de>
When allocating coherent pool memory for an IOMMU mapping we don't care
about the DMA mask. Move the guess for the initial GFP mask into the
dma_direct_alloc_pages and pass dma_coherent_ok as a function pointer
argument so that it doesn't get applied to the IOMMU case.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Tested-by: Amit Pundir <amit.pundir@linaro.org>
There is no guarantee to CMA's placement, so allocating a zone specific
atomic pool from CMA might return memory from a completely different
memory zone. So stop using it.
Fixes: c84dc6e68a ("dma-pool: add additional coherent pools to map to gfp mask")
Reported-by: Jeremy Linton <jeremy.linton@arm.com>
Signed-off-by: Nicolas Saenz Julienne <nsaenzjulienne@suse.de>
Tested-by: Jeremy Linton <jeremy.linton@arm.com>
Acked-by: David Rientjes <rientjes@google.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
When allocating DMA memory from a pool, the core can only guess which
atomic pool will fit a device's constraints. If it doesn't, get a safer
atomic pool and try again.
Fixes: c84dc6e68a ("dma-pool: add additional coherent pools to map to gfp mask")
Reported-by: Jeremy Linton <jeremy.linton@arm.com>
Suggested-by: Robin Murphy <robin.murphy@arm.com>
Signed-off-by: Nicolas Saenz Julienne <nsaenzjulienne@suse.de>
Signed-off-by: Christoph Hellwig <hch@lst.de>
dma-pool's dev_to_pool() creates the false impression that there is a
way to grantee a mapping between a device's DMA constraints and an
atomic pool. It tuns out it's just a guess, and the device might need to
use an atomic pool containing memory from a 'safer' (or lower) memory
zone.
To help mitigate this, introduce dma_guess_pool() which can be fed a
device's DMA constraints and atomic pools already known to be faulty, in
order for it to provide an better guess on which pool to use.
Signed-off-by: Nicolas Saenz Julienne <nsaenzjulienne@suse.de>
Signed-off-by: Christoph Hellwig <hch@lst.de>
The function is only used once and can be simplified to a one-liner.
Signed-off-by: Nicolas Saenz Julienne <nsaenzjulienne@suse.de>
Signed-off-by: Christoph Hellwig <hch@lst.de>
When a DMA coherent pool is depleted, allocation failures may or may not
get reported in the kernel log depending on the allocator.
The admin does have a workaround, however, by using coherent_pool= on the
kernel command line.
Provide some guidance on the failure and a recommended minimum size for
the pools (double the size).
Signed-off-by: David Rientjes <rientjes@google.com>
Tested-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Christoph Hellwig <hch@lst.de>
On systems with at least 32 MiB, but less than 32 GiB of RAM, the DMA
memory pools are much larger than intended (e.g. 2 MiB instead of 128
KiB on a 256 MiB system).
Fix this by correcting the calculation of the number of GiBs of RAM in
the system. Invert the order of the min/max operations, to keep on
calculating in pages until the last step, which aids readability.
Fixes: 1d659236fb ("dma-pool: scale the default DMA coherent pool size with memory capacity")
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Acked-by: David Rientjes <rientjes@google.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
When AMD memory encryption is enabled, some devices may use more than
256KB/sec from the atomic pools. It would be more appropriate to scale
the default size based on memory capacity unless the coherent_pool
option is used on the kernel command line.
This provides a slight optimization on initial expansion and is deemed
appropriate due to the increased reliance on the atomic pools. Note that
the default size of 128KB per pool will normally be larger than the
single coherent pool implementation since there are now up to three
coherent pools (DMA, DMA32, and kernel).
Note that even prior to this patch, coherent_pool= for sizes larger than
1 << (PAGE_SHIFT + MAX_ORDER-1) can fail. With new dynamic expansion
support, this would be trivially extensible to allow even larger initial
sizes.
Signed-off-by: David Rientjes <rientjes@google.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
The atomic DMA pools can dynamically expand based on non-blocking
allocations that need to use it.
Export the sizes of each of these pools, in bytes, through debugfs for
measurement.
Suggested-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: David Rientjes <rientjes@google.com>
[hch: remove the !CONFIG_DEBUG_FS stubs]
Signed-off-by: Christoph Hellwig <hch@lst.de>
When a device requires unencrypted memory and the context does not allow
blocking, memory must be returned from the atomic coherent pools.
This avoids the remap when CONFIG_DMA_DIRECT_REMAP is not enabled and the
config only requires CONFIG_DMA_COHERENT_POOL. This will be used for
CONFIG_AMD_MEM_ENCRYPT in a subsequent patch.
Keep all memory in these pools unencrypted. When set_memory_decrypted()
fails, this prohibits the memory from being added. If adding memory to
the genpool fails, and set_memory_encrypted() subsequently fails, there
is no alternative other than leaking the memory.
Signed-off-by: David Rientjes <rientjes@google.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
When an atomic pool becomes fully depleted because it is now relied upon
for all non-blocking allocations through the DMA API, allow background
expansion of each pool by a kworker.
When an atomic pool has less than the default size of memory left, kick
off a kworker to dynamically expand the pool in the background. The pool
is doubled in size, up to MAX_ORDER-1. If memory cannot be allocated at
the requested order, smaller allocation(s) are attempted.
This allows the default size to be kept quite low when one or more of the
atomic pools is not used.
Allocations for lowmem should also use GFP_KERNEL for the benefits of
reclaim, so use GFP_KERNEL | GFP_DMA and GFP_KERNEL | GFP_DMA32 for
lowmem allocations.
This also allows __dma_atomic_pool_init() to return a pointer to the pool
to make initialization cleaner.
Also switch over some node ids to the more appropriate NUMA_NO_NODE.
Signed-off-by: David Rientjes <rientjes@google.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
The single atomic pool is allocated from the lowest zone possible since
it is guaranteed to be applicable for any DMA allocation.
Devices may allocate through the DMA API but not have a strict reliance
on GFP_DMA memory. Since the atomic pool will be used for all
non-blockable allocations, returning all memory from ZONE_DMA may
unnecessarily deplete the zone.
Provision for multiple atomic pools that will map to the optimal gfp
mask of the device.
When allocating non-blockable memory, determine the optimal gfp mask of
the device and use the appropriate atomic pool.
The coherent DMA mask will remain the same between allocation and free
and, thus, memory will be freed to the same atomic pool it was allocated
from.
__dma_atomic_pool_init() will be changed to return struct gen_pool *
later once dynamic expansion is added.
Signed-off-by: David Rientjes <rientjes@google.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
DMA atomic pools will be needed beyond only CONFIG_DMA_DIRECT_REMAP so
separate them out into their own file.
This also adds a new Kconfig option that can be subsequently used for
options, such as CONFIG_AMD_MEM_ENCRYPT, that will utilize the coherent
pools but do not have a dependency on direct remapping.
For this patch alone, there is no functional change introduced.
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: David Rientjes <rientjes@google.com>
[hch: fixup copyrights and remove unused includes]
Signed-off-by: Christoph Hellwig <hch@lst.de>
Greg Kroah-Hartman