Commit Graph

1219 Commits

Author SHA1 Message Date
Greg Kroah-Hartman
962d1816e1 Merge 5.15.86 into android14-5.15
Changes in 5.15.86
	drm/amd/display: Manually adjust strobe for DCN303
	usb: musb: remove extra check in musb_gadget_vbus_draw
	arm64: dts: qcom: ipq6018-cp01-c1: use BLSPI1 pins
	arm64: dts: qcom: sm8250-sony-xperia-edo: fix touchscreen bias-disable
	arm64: dts: qcom: msm8996: Add MSM8996 Pro support
	arm64: dts: qcom: msm8996: fix supported-hw in cpufreq OPP tables
	arm64: dts: qcom: msm8996: fix GPU OPP table
	ARM: dts: qcom: apq8064: fix coresight compatible
	arm64: dts: qcom: sdm630: fix UART1 pin bias
	arm64: dts: qcom: sdm845-cheza: fix AP suspend pin bias
	arm64: dts: qcom: msm8916: Drop MSS fallback compatible
	objtool, kcsan: Add volatile read/write instrumentation to whitelist
	ARM: dts: stm32: Drop stm32mp15xc.dtsi from Avenger96
	ARM: dts: stm32: Fix AV96 WLAN regulator gpio property
	drivers: soc: ti: knav_qmss_queue: Mark knav_acc_firmwares as static
	arm64: dts: qcom: pm660: Use unique ADC5_VCOIN address in node name
	arm64: dts: qcom: sm8250: correct LPASS pin pull down
	soc: qcom: llcc: make irq truly optional
	arm64: dts: qcom: Correct QMP PHY child node name
	arm64: dts: qcom: sm8150: fix UFS PHY registers
	arm64: dts: qcom: sm8250: fix UFS PHY registers
	arm64: dts: qcom: sm8350: fix UFS PHY registers
	arm64: dts: qcom: sm8250: drop bogus DP PHY clock
	soc: qcom: apr: make code more reuseable
	soc: qcom: apr: Add check for idr_alloc and of_property_read_string_index
	arm64: dts: qcom: sm6125: fix SDHCI CQE reg names
	arm: dts: spear600: Fix clcd interrupt
	soc: ti: knav_qmss_queue: Use pm_runtime_resume_and_get instead of pm_runtime_get_sync
	soc: ti: knav_qmss_queue: Fix PM disable depth imbalance in knav_queue_probe
	soc: ti: smartreflex: Fix PM disable depth imbalance in omap_sr_probe
	arm64: Treat ESR_ELx as a 64-bit register
	arm64: mm: kfence: only handle translation faults
	perf: arm_dsu: Fix hotplug callback leak in dsu_pmu_init()
	perf/arm_dmc620: Fix hotplug callback leak in dmc620_pmu_init()
	perf/smmuv3: Fix hotplug callback leak in arm_smmu_pmu_init()
	arm64: dts: ti: k3-am65-main: Drop dma-coherent in crypto node
	arm64: dts: ti: k3-j721e-main: Drop dma-coherent in crypto node
	ARM: dts: nuvoton: Remove bogus unit addresses from fixed-partition nodes
	arm64: dts: mt6779: Fix devicetree build warnings
	arm64: dts: mt2712e: Fix unit_address_vs_reg warning for oscillators
	arm64: dts: mt2712e: Fix unit address for pinctrl node
	arm64: dts: mt2712-evb: Fix vproc fixed regulators unit names
	arm64: dts: mt2712-evb: Fix usb vbus regulators unit names
	arm64: dts: mediatek: pumpkin-common: Fix devicetree warnings
	arm64: dts: mediatek: mt6797: Fix 26M oscillator unit name
	ARM: dts: dove: Fix assigned-addresses for every PCIe Root Port
	ARM: dts: armada-370: Fix assigned-addresses for every PCIe Root Port
	ARM: dts: armada-xp: Fix assigned-addresses for every PCIe Root Port
	ARM: dts: armada-375: Fix assigned-addresses for every PCIe Root Port
	ARM: dts: armada-38x: Fix assigned-addresses for every PCIe Root Port
	ARM: dts: armada-39x: Fix assigned-addresses for every PCIe Root Port
	ARM: dts: turris-omnia: Add ethernet aliases
	ARM: dts: turris-omnia: Add switch port 6 node
	arm64: dts: armada-3720-turris-mox: Add missing interrupt for RTC
	seccomp: Move copy_seccomp() to no failure path.
	pstore/ram: Fix error return code in ramoops_probe()
	ARM: mmp: fix timer_read delay
	pstore: Avoid kcore oops by vmap()ing with VM_IOREMAP
	tpm/tpm_ftpm_tee: Fix error handling in ftpm_mod_init()
	tpm/tpm_crb: Fix error message in __crb_relinquish_locality()
	ovl: store lower path in ovl_inode
	ovl: use ovl_copy_{real,upper}attr() wrappers
	ovl: remove privs in ovl_copyfile()
	ovl: remove privs in ovl_fallocate()
	sched/fair: Cleanup task_util and capacity type
	sched/uclamp: Fix relationship between uclamp and migration margin
	sched/uclamp: Make task_fits_capacity() use util_fits_cpu()
	sched/uclamp: Make select_idle_capacity() use util_fits_cpu()
	sched/fair: Removed useless update of p->recent_used_cpu
	sched/core: Introduce sched_asym_cpucap_active()
	sched/uclamp: Make asym_fits_capacity() use util_fits_cpu()
	cpuidle: dt: Return the correct numbers of parsed idle states
	alpha: fix TIF_NOTIFY_SIGNAL handling
	alpha: fix syscall entry in !AUDUT_SYSCALL case
	x86/sgx: Reduce delay and interference of enclave release
	PM: hibernate: Fix mistake in kerneldoc comment
	fs: don't audit the capability check in simple_xattr_list()
	cpufreq: qcom-hw: Fix memory leak in qcom_cpufreq_hw_read_lut()
	selftests/ftrace: event_triggers: wait longer for test_event_enable
	perf: Fix possible memleak in pmu_dev_alloc()
	lib/debugobjects: fix stat count and optimize debug_objects_mem_init
	platform/x86: huawei-wmi: fix return value calculation
	timerqueue: Use rb_entry_safe() in timerqueue_getnext()
	proc: fixup uptime selftest
	lib/fonts: fix undefined behavior in bit shift for get_default_font
	ocfs2: fix memory leak in ocfs2_stack_glue_init()
	MIPS: vpe-mt: fix possible memory leak while module exiting
	MIPS: vpe-cmp: fix possible memory leak while module exiting
	selftests/efivarfs: Add checking of the test return value
	PNP: fix name memory leak in pnp_alloc_dev()
	perf/x86/intel/uncore: Fix reference count leak in sad_cfg_iio_topology()
	perf/x86/intel/uncore: Fix reference count leak in hswep_has_limit_sbox()
	perf/x86/intel/uncore: Fix reference count leak in snr_uncore_mmio_map()
	perf/x86/intel/uncore: Fix reference count leak in __uncore_imc_init_box()
	platform/chrome: cros_usbpd_notify: Fix error handling in cros_usbpd_notify_init()
	thermal: core: fix some possible name leaks in error paths
	irqchip: gic-pm: Use pm_runtime_resume_and_get() in gic_probe()
	irqchip/wpcm450: Fix memory leak in wpcm450_aic_of_init()
	EDAC/i10nm: fix refcount leak in pci_get_dev_wrapper()
	SUNRPC: Return true/false (not 1/0) from bool functions
	NFSD: Finish converting the NFSv2 GETACL result encoder
	nfsd: don't call nfsd_file_put from client states seqfile display
	genirq/irqdesc: Don't try to remove non-existing sysfs files
	cpufreq: amd_freq_sensitivity: Add missing pci_dev_put()
	libfs: add DEFINE_SIMPLE_ATTRIBUTE_SIGNED for signed value
	lib/notifier-error-inject: fix error when writing -errno to debugfs file
	debugfs: fix error when writing negative value to atomic_t debugfs file
	rapidio: fix possible name leaks when rio_add_device() fails
	rapidio: rio: fix possible name leak in rio_register_mport()
	clocksource/drivers/sh_cmt: Access registers according to spec
	mips: ralink: mt7621: define MT7621_SYSC_BASE with __iomem
	mips: ralink: mt7621: soc queries and tests as functions
	mips: ralink: mt7621: do not use kzalloc too early
	futex: Move to kernel/futex/
	futex: Resend potentially swallowed owner death notification
	cpu/hotplug: Make target_store() a nop when target == state
	cpu/hotplug: Do not bail-out in DYING/STARTING sections
	clocksource/drivers/timer-ti-dm: Fix missing clk_disable_unprepare in dmtimer_systimer_init_clock()
	ACPICA: Fix use-after-free in acpi_ut_copy_ipackage_to_ipackage()
	uprobes/x86: Allow to probe a NOP instruction with 0x66 prefix
	x86/xen: Fix memory leak in xen_smp_intr_init{_pv}()
	x86/xen: Fix memory leak in xen_init_lock_cpu()
	xen/privcmd: Fix a possible warning in privcmd_ioctl_mmap_resource()
	PM: runtime: Do not call __rpm_callback() from rpm_idle()
	platform/chrome: cros_ec_typec: Cleanup switch handle return paths
	platform/chrome: cros_ec_typec: zero out stale pointers
	platform/x86: mxm-wmi: fix memleak in mxm_wmi_call_mx[ds|mx]()
	platform/x86: intel_scu_ipc: fix possible name leak in __intel_scu_ipc_register()
	MIPS: BCM63xx: Add check for NULL for clk in clk_enable
	MIPS: OCTEON: warn only once if deprecated link status is being used
	lockd: set other missing fields when unlocking files
	fs: sysv: Fix sysv_nblocks() returns wrong value
	rapidio: fix possible UAF when kfifo_alloc() fails
	eventfd: change int to __u64 in eventfd_signal() ifndef CONFIG_EVENTFD
	relay: fix type mismatch when allocating memory in relay_create_buf()
	hfs: Fix OOB Write in hfs_asc2mac
	rapidio: devices: fix missing put_device in mport_cdev_open
	platform/mellanox: mlxbf-pmc: Fix event typo
	wifi: ath9k: hif_usb: fix memory leak of urbs in ath9k_hif_usb_dealloc_tx_urbs()
	wifi: ath9k: hif_usb: Fix use-after-free in ath9k_hif_usb_reg_in_cb()
	wifi: rtl8xxxu: Fix reading the vendor of combo chips
	drm/bridge: adv7533: remove dynamic lane switching from adv7533 bridge
	libbpf: Fix use-after-free in btf_dump_name_dups
	libbpf: Fix null-pointer dereference in find_prog_by_sec_insn()
	ata: libata: move ata_{port,link,dev}_dbg to standard pr_XXX() macros
	ata: add/use ata_taskfile::{error|status} fields
	ata: libata: fix NCQ autosense logic
	ipmi: kcs: Poll OBF briefly to reduce OBE latency
	drm/amdgpu/powerplay/psm: Fix memory leak in power state init
	media: v4l2-ctrls: Fix off-by-one error in integer menu control check
	media: coda: jpeg: Add check for kmalloc
	media: adv748x: afe: Select input port when initializing AFE
	media: i2c: ad5820: Fix error path
	venus: pm_helpers: Fix error check in vcodec_domains_get()
	soreuseport: Fix socket selection for SO_INCOMING_CPU.
	media: exynos4-is: don't rely on the v4l2_async_subdev internals
	libbpf: Btf dedup identical struct test needs check for nested structs/arrays
	can: kvaser_usb: do not increase tx statistics when sending error message frames
	can: kvaser_usb: kvaser_usb_leaf: Get capabilities from device
	can: kvaser_usb: kvaser_usb_leaf: Rename {leaf,usbcan}_cmd_error_event to {leaf,usbcan}_cmd_can_error_event
	can: kvaser_usb: kvaser_usb_leaf: Handle CMD_ERROR_EVENT
	can: kvaser_usb_leaf: Set Warning state even without bus errors
	can: kvaser_usb: make use of units.h in assignment of frequency
	can: kvaser_usb_leaf: Fix improved state not being reported
	can: kvaser_usb_leaf: Fix wrong CAN state after stopping
	can: kvaser_usb_leaf: Fix bogus restart events
	can: kvaser_usb: Add struct kvaser_usb_busparams
	can: kvaser_usb: Compare requested bittiming parameters with actual parameters in do_set_{,data}_bittiming
	drm/rockchip: lvds: fix PM usage counter unbalance in poweron
	clk: renesas: r9a06g032: Repair grave increment error
	spi: Update reference to struct spi_controller
	drm/panel/panel-sitronix-st7701: Remove panel on DSI attach failure
	ima: Handle -ESTALE returned by ima_filter_rule_match()
	drm/msm/hdmi: drop unused GPIO support
	drm/msm/hdmi: use devres helper for runtime PM management
	bpf: Fix slot type check in check_stack_write_var_off
	media: vivid: fix compose size exceed boundary
	media: platform: exynos4-is: fix return value check in fimc_md_probe()
	bpf: propagate precision in ALU/ALU64 operations
	bpf: Check the other end of slot_type for STACK_SPILL
	bpf: propagate precision across all frames, not just the last one
	clk: qcom: gcc-sm8250: Use retention mode for USB GDSCs
	mtd: Fix device name leak when register device failed in add_mtd_device()
	Input: joystick - fix Kconfig warning for JOYSTICK_ADC
	wifi: rsi: Fix handling of 802.3 EAPOL frames sent via control port
	media: camss: Clean up received buffers on failed start of streaming
	net, proc: Provide PROC_FS=n fallback for proc_create_net_single_write()
	rxrpc: Fix ack.bufferSize to be 0 when generating an ack
	bfq: fix waker_bfqq inconsistency crash
	drm/radeon: Add the missed acpi_put_table() to fix memory leak
	drm/mediatek: Modify dpi power on/off sequence.
	ASoC: pxa: fix null-pointer dereference in filter()
	libbpf: Fix uninitialized warning in btf_dump_dump_type_data
	nvmet: only allocate a single slab for bvecs
	regulator: core: fix unbalanced of node refcount in regulator_dev_lookup()
	amdgpu/pm: prevent array underflow in vega20_odn_edit_dpm_table()
	nvme: return err on nvme_init_non_mdts_limits fail
	regulator: qcom-rpmh: Fix PMR735a S3 regulator spec
	drm/fourcc: Add packed 10bit YUV 4:2:0 format
	drm/fourcc: Fix vsub/hsub for Q410 and Q401
	integrity: Fix memory leakage in keyring allocation error path
	ima: Fix misuse of dereference of pointer in template_desc_init_fields()
	block: clear ->slave_dir when dropping the main slave_dir reference
	wifi: ath10k: Fix return value in ath10k_pci_init()
	drm/msm/a6xx: Fix speed-bin detection vs probe-defer
	mtd: lpddr2_nvm: Fix possible null-ptr-deref
	Input: elants_i2c - properly handle the reset GPIO when power is off
	media: vidtv: Fix use-after-free in vidtv_bridge_dvb_init()
	media: solo6x10: fix possible memory leak in solo_sysfs_init()
	media: platform: exynos4-is: Fix error handling in fimc_md_init()
	media: videobuf-dma-contig: use dma_mmap_coherent
	inet: add READ_ONCE(sk->sk_bound_dev_if) in inet_csk_bind_conflict()
	mtd: spi-nor: hide jedec_id sysfs attribute if not present
	mtd: spi-nor: Fix the number of bytes for the dummy cycles
	bpf: Move skb->len == 0 checks into __bpf_redirect
	HID: hid-sensor-custom: set fixed size for custom attributes
	pinctrl: k210: call of_node_put()
	ALSA: pcm: fix undefined behavior in bit shift for SNDRV_PCM_RATE_KNOT
	ALSA: seq: fix undefined behavior in bit shift for SNDRV_SEQ_FILTER_USE_EVENT
	regulator: core: use kfree_const() to free space conditionally
	clk: rockchip: Fix memory leak in rockchip_clk_register_pll()
	drm/amdgpu: fix pci device refcount leak
	bonding: fix link recovery in mode 2 when updelay is nonzero
	mtd: maps: pxa2xx-flash: fix memory leak in probe
	drbd: remove call to memset before free device/resource/connection
	drbd: destroy workqueue when drbd device was freed
	ASoC: qcom: Add checks for devm_kcalloc
	media: vimc: Fix wrong function called when vimc_init() fails
	media: imon: fix a race condition in send_packet()
	clk: imx8mn: rename vpu_pll to m7_alt_pll
	clk: imx: replace osc_hdmi with dummy
	clk: imx8mn: fix imx8mn_sai2_sels clocks list
	clk: imx8mn: fix imx8mn_enet_phy_sels clocks list
	pinctrl: pinconf-generic: add missing of_node_put()
	media: dvb-core: Fix ignored return value in dvb_register_frontend()
	media: dvb-usb: az6027: fix null-ptr-deref in az6027_i2c_xfer()
	media: s5p-mfc: Add variant data for MFC v7 hardware for Exynos 3250 SoC
	drm/tegra: Add missing clk_disable_unprepare() in tegra_dc_probe()
	ASoC: dt-bindings: wcd9335: fix reset line polarity in example
	ASoC: mediatek: mtk-btcvsd: Add checks for write and read of mtk_btcvsd_snd
	NFSv4.2: Clear FATTR4_WORD2_SECURITY_LABEL when done decoding
	NFSv4.2: Fix a memory stomp in decode_attr_security_label
	NFSv4.2: Fix initialisation of struct nfs4_label
	NFSv4: Fix a credential leak in _nfs4_discover_trunking()
	NFSv4: Fix a deadlock between nfs4_open_recover_helper() and delegreturn
	NFS: Fix an Oops in nfs_d_automount()
	ALSA: asihpi: fix missing pci_disable_device()
	wifi: iwlwifi: mvm: fix double free on tx path.
	ASoC: mediatek: mt8173: Fix debugfs registration for components
	ASoC: mediatek: mt8173: Enable IRQ when pdata is ready
	drm/amd/pm/smu11: BACO is supported when it's in BACO state
	drm/radeon: Fix PCI device refcount leak in radeon_atrm_get_bios()
	drm/amdgpu: Fix PCI device refcount leak in amdgpu_atrm_get_bios()
	drm/amdkfd: Fix memory leakage
	ASoC: pcm512x: Fix PM disable depth imbalance in pcm512x_probe
	netfilter: conntrack: set icmpv6 redirects as RELATED
	Input: wistron_btns - disable on UML
	bpf, sockmap: Fix repeated calls to sock_put() when msg has more_data
	bpf, sockmap: Fix missing BPF_F_INGRESS flag when using apply_bytes
	bpf, sockmap: Fix data loss caused by using apply_bytes on ingress redirect
	bonding: uninitialized variable in bond_miimon_inspect()
	spi: spidev: mask SPI_CS_HIGH in SPI_IOC_RD_MODE
	wifi: mac80211: fix memory leak in ieee80211_if_add()
	wifi: cfg80211: Fix not unregister reg_pdev when load_builtin_regdb_keys() fails
	mt76: stop the radar detector after leaving dfs channel
	wifi: mt76: mt7921: fix reporting of TX AGGR histogram
	wifi: mt76: fix coverity overrun-call in mt76_get_txpower()
	regulator: core: fix module refcount leak in set_supply()
	clk: qcom: lpass-sc7180: Fix pm_runtime usage
	clk: qcom: clk-krait: fix wrong div2 functions
	hsr: Add a rcu-read lock to hsr_forward_skb().
	hsr: Avoid double remove of a node.
	hsr: Disable netpoll.
	hsr: Synchronize sending frames to have always incremented outgoing seq nr.
	hsr: Synchronize sequence number updates.
	configfs: fix possible memory leak in configfs_create_dir()
	regulator: core: fix resource leak in regulator_register()
	hwmon: (jc42) Convert register access and caching to regmap/regcache
	hwmon: (jc42) Restore the min/max/critical temperatures on resume
	bpf, sockmap: fix race in sock_map_free()
	ALSA: pcm: Set missing stop_operating flag at undoing trigger start
	media: saa7164: fix missing pci_disable_device()
	ALSA: mts64: fix possible null-ptr-defer in snd_mts64_interrupt
	xprtrdma: Fix regbuf data not freed in rpcrdma_req_create()
	SUNRPC: Fix missing release socket in rpc_sockname()
	NFSv4.x: Fail client initialisation if state manager thread can't run
	riscv, bpf: Emit fixed-length instructions for BPF_PSEUDO_FUNC
	mmc: alcor: fix return value check of mmc_add_host()
	mmc: moxart: fix return value check of mmc_add_host()
	mmc: mxcmmc: fix return value check of mmc_add_host()
	mmc: pxamci: fix return value check of mmc_add_host()
	mmc: rtsx_pci: fix return value check of mmc_add_host()
	mmc: rtsx_usb_sdmmc: fix return value check of mmc_add_host()
	mmc: toshsd: fix return value check of mmc_add_host()
	mmc: vub300: fix return value check of mmc_add_host()
	mmc: wmt-sdmmc: fix return value check of mmc_add_host()
	mmc: atmel-mci: fix return value check of mmc_add_host()
	mmc: omap_hsmmc: fix return value check of mmc_add_host()
	mmc: meson-gx: fix return value check of mmc_add_host()
	mmc: via-sdmmc: fix return value check of mmc_add_host()
	mmc: wbsd: fix return value check of mmc_add_host()
	mmc: mmci: fix return value check of mmc_add_host()
	mmc: renesas_sdhi: alway populate SCC pointer
	memstick: ms_block: Add error handling support for add_disk()
	memstick/ms_block: Add check for alloc_ordered_workqueue
	mmc: core: Normalize the error handling branch in sd_read_ext_regs()
	regulator: qcom-labibb: Fix missing of_node_put() in qcom_labibb_regulator_probe()
	media: c8sectpfe: Add of_node_put() when breaking out of loop
	media: coda: Add check for dcoda_iram_alloc
	media: coda: Add check for kmalloc
	clk: samsung: Fix memory leak in _samsung_clk_register_pll()
	spi: spi-gpio: Don't set MOSI as an input if not 3WIRE mode
	wifi: rtl8xxxu: Add __packed to struct rtl8723bu_c2h
	wifi: rtl8xxxu: Fix the channel width reporting
	wifi: brcmfmac: Fix error return code in brcmf_sdio_download_firmware()
	blktrace: Fix output non-blktrace event when blk_classic option enabled
	bpf: Do not zero-extend kfunc return values
	clk: socfpga: Fix memory leak in socfpga_gate_init()
	net: vmw_vsock: vmci: Check memcpy_from_msg()
	net: defxx: Fix missing err handling in dfx_init()
	net: stmmac: selftests: fix potential memleak in stmmac_test_arpoffload()
	net: stmmac: fix possible memory leak in stmmac_dvr_probe()
	drivers: net: qlcnic: Fix potential memory leak in qlcnic_sriov_init()
	of: overlay: fix null pointer dereferencing in find_dup_cset_node_entry() and find_dup_cset_prop()
	ethernet: s2io: don't call dev_kfree_skb() under spin_lock_irqsave()
	net: farsync: Fix kmemleak when rmmods farsync
	net/tunnel: wait until all sk_user_data reader finish before releasing the sock
	net: apple: mace: don't call dev_kfree_skb() under spin_lock_irqsave()
	net: apple: bmac: don't call dev_kfree_skb() under spin_lock_irqsave()
	net: emaclite: don't call dev_kfree_skb() under spin_lock_irqsave()
	net: ethernet: dnet: don't call dev_kfree_skb() under spin_lock_irqsave()
	hamradio: don't call dev_kfree_skb() under spin_lock_irqsave()
	net: amd: lance: don't call dev_kfree_skb() under spin_lock_irqsave()
	af_unix: call proto_unregister() in the error path in af_unix_init()
	net: amd-xgbe: Fix logic around active and passive cables
	net: amd-xgbe: Check only the minimum speed for active/passive cables
	can: tcan4x5x: Remove invalid write in clear_interrupts
	can: m_can: Call the RAM init directly from m_can_chip_config
	can: tcan4x5x: Fix use of register error status mask
	net: lan9303: Fix read error execution path
	ntb_netdev: Use dev_kfree_skb_any() in interrupt context
	sctp: sysctl: make extra pointers netns aware
	Bluetooth: MGMT: Fix error report for ADD_EXT_ADV_PARAMS
	Bluetooth: btintel: Fix missing free skb in btintel_setup_combined()
	Bluetooth: btusb: don't call kfree_skb() under spin_lock_irqsave()
	Bluetooth: hci_qca: don't call kfree_skb() under spin_lock_irqsave()
	Bluetooth: hci_ll: don't call kfree_skb() under spin_lock_irqsave()
	Bluetooth: hci_h5: don't call kfree_skb() under spin_lock_irqsave()
	Bluetooth: hci_bcsp: don't call kfree_skb() under spin_lock_irqsave()
	Bluetooth: hci_core: don't call kfree_skb() under spin_lock_irqsave()
	Bluetooth: RFCOMM: don't call kfree_skb() under spin_lock_irqsave()
	stmmac: fix potential division by 0
	i40e: Fix the inability to attach XDP program on downed interface
	net: dsa: tag_8021q: avoid leaking ctx on dsa_tag_8021q_register() error path
	apparmor: fix a memleak in multi_transaction_new()
	apparmor: fix lockdep warning when removing a namespace
	apparmor: Fix abi check to include v8 abi
	crypto: hisilicon/qm - fix missing destroy qp_idr
	crypto: sun8i-ss - use dma_addr instead u32
	crypto: nitrox - avoid double free on error path in nitrox_sriov_init()
	scsi: core: Fix a race between scsi_done() and scsi_timeout()
	apparmor: Use pointer to struct aa_label for lbs_cred
	PCI: dwc: Fix n_fts[] array overrun
	RDMA/core: Fix order of nldev_exit call
	PCI: pci-epf-test: Register notifier if only core_init_notifier is enabled
	f2fs: Fix the race condition of resize flag between resizefs
	crypto: rockchip - do not do custom power management
	crypto: rockchip - do not store mode globally
	crypto: rockchip - add fallback for cipher
	crypto: rockchip - add fallback for ahash
	crypto: rockchip - better handle cipher key
	crypto: rockchip - remove non-aligned handling
	crypto: rockchip - rework by using crypto_engine
	apparmor: Fix memleak in alloc_ns()
	f2fs: fix to invalidate dcc->f2fs_issue_discard in error path
	f2fs: fix normal discard process
	f2fs: fix to destroy sbi->post_read_wq in error path of f2fs_fill_super()
	RDMA/irdma: Report the correct link speed
	scsi: qla2xxx: Fix set-but-not-used variable warnings
	RDMA/siw: Fix immediate work request flush to completion queue
	IB/mad: Don't call to function that might sleep while in atomic context
	PCI: vmd: Disable MSI remapping after suspend
	RDMA/restrack: Release MR restrack when delete
	RDMA/core: Make sure "ib_port" is valid when access sysfs node
	RDMA/nldev: Return "-EAGAIN" if the cm_id isn't from expected port
	RDMA/siw: Set defined status for work completion with undefined status
	scsi: scsi_debug: Fix a warning in resp_write_scat()
	crypto: ccree - Remove debugfs when platform_driver_register failed
	crypto: cryptd - Use request context instead of stack for sub-request
	crypto: hisilicon/qm - add missing pci_dev_put() in q_num_set()
	RDMA/hns: Repacing 'dseg_len' by macros in fill_ext_sge_inl_data()
	RDMA/hns: Fix ext_sge num error when post send
	PCI: Check for alloc failure in pci_request_irq()
	RDMA/hfi: Decrease PCI device reference count in error path
	crypto: ccree - Make cc_debugfs_global_fini() available for module init function
	RDMA/hns: fix memory leak in hns_roce_alloc_mr()
	RDMA/rxe: Fix NULL-ptr-deref in rxe_qp_do_cleanup() when socket create failed
	dt-bindings: imx6q-pcie: Fix clock names for imx6sx and imx8mq
	dt-bindings: visconti-pcie: Fix interrupts array max constraints
	scsi: hpsa: Fix possible memory leak in hpsa_init_one()
	crypto: tcrypt - Fix multibuffer skcipher speed test mem leak
	padata: Always leave BHs disabled when running ->parallel()
	padata: Fix list iterator in padata_do_serial()
	scsi: mpt3sas: Fix possible resource leaks in mpt3sas_transport_port_add()
	scsi: hpsa: Fix error handling in hpsa_add_sas_host()
	scsi: hpsa: Fix possible memory leak in hpsa_add_sas_device()
	scsi: efct: Fix possible memleak in efct_device_init()
	scsi: scsi_debug: Fix a warning in resp_verify()
	scsi: scsi_debug: Fix a warning in resp_report_zones()
	scsi: fcoe: Fix possible name leak when device_register() fails
	scsi: scsi_debug: Fix possible name leak in sdebug_add_host_helper()
	scsi: ipr: Fix WARNING in ipr_init()
	scsi: fcoe: Fix transport not deattached when fcoe_if_init() fails
	scsi: snic: Fix possible UAF in snic_tgt_create()
	RDMA/nldev: Add checks for nla_nest_start() in fill_stat_counter_qps()
	f2fs: avoid victim selection from previous victim section
	RDMA/nldev: Fix failure to send large messages
	crypto: amlogic - Remove kcalloc without check
	crypto: omap-sham - Use pm_runtime_resume_and_get() in omap_sham_probe()
	riscv/mm: add arch hook arch_clear_hugepage_flags
	RDMA/hfi1: Fix error return code in parse_platform_config()
	RDMA/srp: Fix error return code in srp_parse_options()
	PCI: mt7621: Rename mt7621_pci_ to mt7621_pcie_
	PCI: mt7621: Add sentinel to quirks table
	orangefs: Fix sysfs not cleanup when dev init failed
	RDMA/hns: Fix AH attr queried by query_qp
	RDMA/hns: Fix PBL page MTR find
	RDMA/hns: Fix page size cap from firmware
	RDMA/hns: Fix error code of CMD
	crypto: img-hash - Fix variable dereferenced before check 'hdev->req'
	hwrng: amd - Fix PCI device refcount leak
	hwrng: geode - Fix PCI device refcount leak
	IB/IPoIB: Fix queue count inconsistency for PKEY child interfaces
	RISC-V: Align the shadow stack
	drivers: dio: fix possible memory leak in dio_init()
	serial: tegra: Read DMA status before terminating
	serial: 8250_bcm7271: Fix error handling in brcmuart_init()
	class: fix possible memory leak in __class_register()
	vfio: platform: Do not pass return buffer to ACPI _RST method
	uio: uio_dmem_genirq: Fix missing unlock in irq configuration
	uio: uio_dmem_genirq: Fix deadlock between irq config and handling
	usb: fotg210-udc: Fix ages old endianness issues
	staging: vme_user: Fix possible UAF in tsi148_dma_list_add
	usb: typec: Check for ops->exit instead of ops->enter in altmode_exit
	usb: typec: tcpci: fix of node refcount leak in tcpci_register_port()
	usb: typec: tipd: Cleanup resources if devm_tps6598_psy_register fails
	usb: typec: tipd: Fix spurious fwnode_handle_put in error path
	extcon: usbc-tusb320: Add support for mode setting and reset
	extcon: usbc-tusb320: Add support for TUSB320L
	usb: typec: Factor out non-PD fwnode properties
	extcon: usbc-tusb320: Factor out extcon into dedicated functions
	extcon: usbc-tusb320: Add USB TYPE-C support
	extcon: usbc-tusb320: Update state on probe even if no IRQ pending
	serial: amba-pl011: avoid SBSA UART accessing DMACR register
	serial: pl011: Do not clear RX FIFO & RX interrupt in unthrottle.
	serial: stm32: move dma_request_chan() before clk_prepare_enable()
	serial: pch: Fix PCI device refcount leak in pch_request_dma()
	tty: serial: clean up stop-tx part in altera_uart_tx_chars()
	tty: serial: altera_uart_{r,t}x_chars() need only uart_port
	serial: altera_uart: fix locking in polling mode
	serial: sunsab: Fix error handling in sunsab_init()
	test_firmware: fix memory leak in test_firmware_init()
	misc: ocxl: fix possible name leak in ocxl_file_register_afu()
	ocxl: fix pci device refcount leak when calling get_function_0()
	misc: tifm: fix possible memory leak in tifm_7xx1_switch_media()
	misc: sgi-gru: fix use-after-free error in gru_set_context_option, gru_fault and gru_handle_user_call_os
	firmware: raspberrypi: fix possible memory leak in rpi_firmware_probe()
	cxl: fix possible null-ptr-deref in cxl_guest_init_afu|adapter()
	cxl: fix possible null-ptr-deref in cxl_pci_init_afu|adapter()
	iio: temperature: ltc2983: make bulk write buffer DMA-safe
	iio: adis: handle devices that cannot unmask the drdy pin
	iio: adis: stylistic changes
	iio:imu:adis: Move exports into IIO_ADISLIB namespace
	iio: adis: add '__adis_enable_irq()' implementation
	counter: stm32-lptimer-cnt: fix the check on arr and cmp registers update
	coresight: trbe: remove cpuhp instance node before remove cpuhp state
	usb: roles: fix of node refcount leak in usb_role_switch_is_parent()
	usb: gadget: f_hid: fix f_hidg lifetime vs cdev
	usb: gadget: f_hid: fix refcount leak on error path
	drivers: mcb: fix resource leak in mcb_probe()
	mcb: mcb-parse: fix error handing in chameleon_parse_gdd()
	chardev: fix error handling in cdev_device_add()
	i2c: pxa-pci: fix missing pci_disable_device() on error in ce4100_i2c_probe
	staging: rtl8192u: Fix use after free in ieee80211_rx()
	staging: rtl8192e: Fix potential use-after-free in rtllib_rx_Monitor()
	vme: Fix error not catched in fake_init()
	gpiolib: Get rid of redundant 'else'
	gpiolib: cdev: fix NULL-pointer dereferences
	gpiolib: make struct comments into real kernel docs
	gpiolib: protect the GPIO device against being dropped while in use by user-space
	i2c: mux: reg: check return value after calling platform_get_resource()
	i2c: ismt: Fix an out-of-bounds bug in ismt_access()
	usb: storage: Add check for kcalloc
	tracing/hist: Fix issue of losting command info in error_log
	ksmbd: Fix resource leak in ksmbd_session_rpc_open()
	samples: vfio-mdev: Fix missing pci_disable_device() in mdpy_fb_probe()
	thermal/drivers/imx8mm_thermal: Validate temperature range
	thermal/drivers/qcom/temp-alarm: Fix inaccurate warning for gen2
	thermal/drivers/qcom/lmh: Fix irq handler return value
	fbdev: ssd1307fb: Drop optional dependency
	fbdev: pm2fb: fix missing pci_disable_device()
	fbdev: via: Fix error in via_core_init()
	fbdev: vermilion: decrease reference count in error path
	fbdev: ep93xx-fb: Add missing clk_disable_unprepare in ep93xxfb_probe()
	fbdev: geode: don't build on UML
	fbdev: uvesafb: don't build on UML
	fbdev: uvesafb: Fixes an error handling path in uvesafb_probe()
	HSI: omap_ssi_core: fix unbalanced pm_runtime_disable()
	HSI: omap_ssi_core: fix possible memory leak in ssi_probe()
	power: supply: fix residue sysfs file in error handle route of __power_supply_register()
	perf trace: Return error if a system call doesn't exist
	perf trace: Use macro RAW_SYSCALL_ARGS_NUM to replace number
	perf trace: Handle failure when trace point folder is missed
	perf symbol: correction while adjusting symbol
	power: supply: z2_battery: Fix possible memleak in z2_batt_probe()
	HSI: omap_ssi_core: Fix error handling in ssi_init()
	power: supply: ab8500: Fix error handling in ab8500_charger_init()
	power: supply: fix null pointer dereferencing in power_supply_get_battery_info
	perf stat: Refactor __run_perf_stat() common code
	perf stat: Do not delay the workload with --delay
	RDMA/siw: Fix pointer cast warning
	fs/ntfs3: Avoid UBSAN error on true_sectors_per_clst()
	overflow: Implement size_t saturating arithmetic helpers
	fs/ntfs3: Harden against integer overflows
	iommu/sun50i: Fix reset release
	iommu/sun50i: Consider all fault sources for reset
	iommu/sun50i: Fix R/W permission check
	iommu/sun50i: Fix flush size
	iommu/rockchip: fix permission bits in page table entries v2
	phy: usb: s2 WoL wakeup_count not incremented for USB->Eth devices
	include/uapi/linux/swab: Fix potentially missing __always_inline
	pwm: tegra: Improve required rate calculation
	fs/ntfs3: Fix slab-out-of-bounds read in ntfs_trim_fs
	dmaengine: idxd: Fix crc_val field for completion record
	rtc: rtc-cmos: Do not check ACPI_FADT_LOW_POWER_S0
	rtc: cmos: Fix event handler registration ordering issue
	rtc: cmos: Fix wake alarm breakage
	rtc: cmos: fix build on non-ACPI platforms
	rtc: cmos: Call cmos_wake_setup() from cmos_do_probe()
	rtc: cmos: Call rtc_wake_setup() from cmos_do_probe()
	rtc: cmos: Eliminate forward declarations of some functions
	rtc: cmos: Rename ACPI-related functions
	rtc: cmos: Disable ACPI RTC event on removal
	rtc: snvs: Allow a time difference on clock register read
	rtc: pcf85063: Fix reading alarm
	iommu/amd: Fix pci device refcount leak in ppr_notifier()
	iommu/fsl_pamu: Fix resource leak in fsl_pamu_probe()
	macintosh: fix possible memory leak in macio_add_one_device()
	macintosh/macio-adb: check the return value of ioremap()
	powerpc/52xx: Fix a resource leak in an error handling path
	cxl: Fix refcount leak in cxl_calc_capp_routing
	powerpc/xmon: Fix -Wswitch-unreachable warning in bpt_cmds
	powerpc/xive: add missing iounmap() in error path in xive_spapr_populate_irq_data()
	powerpc/perf: callchain validate kernel stack pointer bounds
	powerpc/83xx/mpc832x_rdb: call platform_device_put() in error case in of_fsl_spi_probe()
	powerpc/hv-gpci: Fix hv_gpci event list
	selftests/powerpc: Fix resource leaks
	iommu/sun50i: Remove IOMMU_DOMAIN_IDENTITY
	pwm: sifive: Call pwm_sifive_update_clock() while mutex is held
	pwm: mtk-disp: Fix the parameters calculated by the enabled flag of disp_pwm
	pwm: mediatek: always use bus clock for PWM on MT7622
	remoteproc: sysmon: fix memory leak in qcom_add_sysmon_subdev()
	remoteproc: qcom: q6v5: Fix potential null-ptr-deref in q6v5_wcss_init_mmio()
	remoteproc: qcom_q6v5_pas: disable wakeup on probe fail or remove
	remoteproc: qcom_q6v5_pas: detach power domains on remove
	remoteproc: qcom_q6v5_pas: Fix missing of_node_put() in adsp_alloc_memory_region()
	remoteproc: qcom: q6v5: Fix missing clk_disable_unprepare() in q6v5_wcss_qcs404_power_on()
	powerpc/eeh: Drop redundant spinlock initialization
	powerpc/pseries/eeh: use correct API for error log size
	mfd: bd957x: Fix Kconfig dependency on REGMAP_IRQ
	mfd: qcom_rpm: Fix an error handling path in qcom_rpm_probe()
	mfd: pm8008: Remove driver data structure pm8008_data
	mfd: pm8008: Fix return value check in pm8008_probe()
	netfilter: flowtable: really fix NAT IPv6 offload
	rtc: st-lpc: Add missing clk_disable_unprepare in st_rtc_probe()
	rtc: pic32: Move devm_rtc_allocate_device earlier in pic32_rtc_probe()
	rtc: pcf85063: fix pcf85063_clkout_control
	nfsd: under NFSv4.1, fix double svc_xprt_put on rpc_create failure
	net: macsec: fix net device access prior to holding a lock
	mISDN: hfcsusb: don't call dev_kfree_skb/kfree_skb() under spin_lock_irqsave()
	mISDN: hfcpci: don't call dev_kfree_skb/kfree_skb() under spin_lock_irqsave()
	mISDN: hfcmulti: don't call dev_kfree_skb/kfree_skb() under spin_lock_irqsave()
	block, bfq: fix possible uaf for 'bfqq->bic'
	selftests/bpf: Add test for unstable CT lookup API
	net: enetc: avoid buffer leaks on xdp_do_redirect() failure
	nfc: pn533: Clear nfc_target before being used
	unix: Fix race in SOCK_SEQPACKET's unix_dgram_sendmsg()
	r6040: Fix kmemleak in probe and remove
	igc: Enhance Qbv scheduling by using first flag bit
	igc: Use strict cycles for Qbv scheduling
	igc: Add checking for basetime less than zero
	igc: allow BaseTime 0 enrollment for Qbv
	igc: recalculate Qbv end_time by considering cycle time
	igc: Lift TAPRIO schedule restriction
	igc: Set Qbv start_time and end_time to end_time if not being configured in GCL
	rtc: mxc_v2: Add missing clk_disable_unprepare()
	selftests: devlink: fix the fd redirect in dummy_reporter_test
	openvswitch: Fix flow lookup to use unmasked key
	soc: mediatek: pm-domains: Fix the power glitch issue
	arm64: dts: mt8183: Fix Mali GPU clock
	skbuff: Account for tail adjustment during pull operations
	mailbox: mpfs: read the system controller's status
	mailbox: arm_mhuv2: Fix return value check in mhuv2_probe()
	mailbox: zynq-ipi: fix error handling while device_register() fails
	net_sched: reject TCF_EM_SIMPLE case for complex ematch module
	rxrpc: Fix missing unlock in rxrpc_do_sendmsg()
	myri10ge: Fix an error handling path in myri10ge_probe()
	net: stream: purge sk_error_queue in sk_stream_kill_queues()
	HID: amd_sfh: Add missing check for dma_alloc_coherent
	rcu: Fix __this_cpu_read() lockdep warning in rcu_force_quiescent_state()
	arm64: make is_ttbrX_addr() noinstr-safe
	video: hyperv_fb: Avoid taking busy spinlock on panic path
	x86/hyperv: Remove unregister syscore call from Hyper-V cleanup
	binfmt_misc: fix shift-out-of-bounds in check_special_flags
	fs: jfs: fix shift-out-of-bounds in dbAllocAG
	udf: Avoid double brelse() in udf_rename()
	jfs: Fix fortify moan in symlink
	fs: jfs: fix shift-out-of-bounds in dbDiscardAG
	ACPICA: Fix error code path in acpi_ds_call_control_method()
	nilfs2: fix shift-out-of-bounds/overflow in nilfs_sb2_bad_offset()
	nilfs2: fix shift-out-of-bounds due to too large exponent of block size
	acct: fix potential integer overflow in encode_comp_t()
	hfs: fix OOB Read in __hfs_brec_find
	drm/etnaviv: add missing quirks for GC300
	media: imx-jpeg: Disable useless interrupt to avoid kernel panic
	brcmfmac: return error when getting invalid max_flowrings from dongle
	wifi: ath9k: verify the expected usb_endpoints are present
	wifi: ar5523: Fix use-after-free on ar5523_cmd() timed out
	ASoC: codecs: rt298: Add quirk for KBL-R RVP platform
	ipmi: fix memleak when unload ipmi driver
	drm/amd/display: prevent memory leak
	Revert "drm/amd/display: Limit max DSC target bpp for specific monitors"
	qed (gcc13): use u16 for fid to be big enough
	bpf: make sure skb->len != 0 when redirecting to a tunneling device
	net: ethernet: ti: Fix return type of netcp_ndo_start_xmit()
	hamradio: baycom_epp: Fix return type of baycom_send_packet()
	wifi: brcmfmac: Fix potential shift-out-of-bounds in brcmf_fw_alloc_request()
	igb: Do not free q_vector unless new one was allocated
	drm/amdgpu: Fix type of second parameter in trans_msg() callback
	drm/amdgpu: Fix type of second parameter in odn_edit_dpm_table() callback
	s390/ctcm: Fix return type of ctc{mp,}m_tx()
	s390/netiucv: Fix return type of netiucv_tx()
	s390/lcs: Fix return type of lcs_start_xmit()
	drm/msm: Use drm_mode_copy()
	drm/rockchip: Use drm_mode_copy()
	drm/sti: Use drm_mode_copy()
	drm/mediatek: Fix return type of mtk_hdmi_bridge_mode_valid()
	drivers/md/md-bitmap: check the return value of md_bitmap_get_counter()
	md/raid1: stop mdx_raid1 thread when raid1 array run failed
	drm/amd/display: fix array index out of bound error in bios parser
	net: add atomic_long_t to net_device_stats fields
	ipv6/sit: use DEV_STATS_INC() to avoid data-races
	mrp: introduce active flags to prevent UAF when applicant uninit
	ppp: associate skb with a device at tx
	bpf: Prevent decl_tag from being referenced in func_proto arg
	ethtool: avoiding integer overflow in ethtool_phys_id()
	media: dvb-frontends: fix leak of memory fw
	media: dvbdev: adopts refcnt to avoid UAF
	media: dvb-usb: fix memory leak in dvb_usb_adapter_init()
	blk-mq: fix possible memleak when register 'hctx' failed
	drm/amd/display: Use the largest vready_offset in pipe group
	libbpf: Avoid enum forward-declarations in public API in C++ mode
	regulator: core: fix use_count leakage when handling boot-on
	wifi: mt76: do not run mt76u_status_worker if the device is not running
	mmc: f-sdh30: Add quirks for broken timeout clock capability
	mmc: renesas_sdhi: better reset from HS400 mode
	media: si470x: Fix use-after-free in si470x_int_in_callback()
	clk: st: Fix memory leak in st_of_quadfs_setup()
	crypto: hisilicon/hpre - fix resource leak in remove process
	scsi: lpfc: Fix hard lockup when reading the rx_monitor from debugfs
	scsi: ufs: Reduce the START STOP UNIT timeout
	scsi: elx: libefc: Fix second parameter type in state callbacks
	hugetlbfs: fix null-ptr-deref in hugetlbfs_parse_param()
	drm/fsl-dcu: Fix return type of fsl_dcu_drm_connector_mode_valid()
	drm/sti: Fix return type of sti_{dvo,hda,hdmi}_connector_mode_valid()
	orangefs: Fix kmemleak in orangefs_prepare_debugfs_help_string()
	orangefs: Fix kmemleak in orangefs_{kernel,client}_debug_init()
	tools/include: Add _RET_IP_ and math definitions to kernel.h
	KVM: selftests: Fix build regression by using accessor function
	hwmon: (jc42) Fix missing unlock on error in jc42_write()
	ALSA/ASoC: hda: move/rename snd_hdac_ext_stop_streams to hdac_stream.c
	ALSA: hda: add snd_hdac_stop_streams() helper
	ASoC: Intel: Skylake: Fix driver hang during shutdown
	ASoC: mediatek: mt8173-rt5650-rt5514: fix refcount leak in mt8173_rt5650_rt5514_dev_probe()
	ASoC: audio-graph-card: fix refcount leak of cpu_ep in __graph_for_each_link()
	ASoC: rockchip: pdm: Add missing clk_disable_unprepare() in rockchip_pdm_runtime_resume()
	ASoC: mediatek: mt8183: fix refcount leak in mt8183_mt6358_ts3a227_max98357_dev_probe()
	ASoC: wm8994: Fix potential deadlock
	ASoC: rockchip: spdif: Add missing clk_disable_unprepare() in rk_spdif_runtime_resume()
	ASoC: rt5670: Remove unbalanced pm_runtime_put()
	drm/i915/display: Don't disable DDI/Transcoder when setting phy test pattern
	LoadPin: Ignore the "contents" argument of the LSM hooks
	pstore: Switch pmsg_lock to an rt_mutex to avoid priority inversion
	perf debug: Set debug_peo_args and redirect_to_stderr variable to correct values in perf_quiet_option()
	afs: Fix lost servers_outstanding count
	pstore: Make sure CONFIG_PSTORE_PMSG selects CONFIG_RT_MUTEXES
	ima: Simplify ima_lsm_copy_rule
	ALSA: usb-audio: add the quirk for KT0206 device
	ALSA: hda/realtek: Add quirk for Lenovo TianYi510Pro-14IOB
	ALSA: hda/hdmi: Add HP Device 0x8711 to force connect list
	usb: cdnsp: fix lack of ZLP for ep0
	usb: xhci-mtk: fix leakage of shared hcd when fail to set wakeup irq
	arm64: dts: qcom: sm8250: fix USB-DP PHY registers
	usb: dwc3: Fix race between dwc3_set_mode and __dwc3_set_mode
	usb: dwc3: core: defer probe on ulpi_read_id timeout
	xhci: Prevent infinite loop in transaction errors recovery for streams
	HID: wacom: Ensure bootloader PID is usable in hidraw mode
	HID: mcp2221: don't connect hidraw
	loop: Fix the max_loop commandline argument treatment when it is set to 0
	9p: set req refcount to zero to avoid uninitialized usage
	security: Restrict CONFIG_ZERO_CALL_USED_REGS to gcc or clang > 15.0.6
	reiserfs: Add missing calls to reiserfs_security_free()
	iio: fix memory leak in iio_device_register_eventset()
	iio: adc: ad_sigma_delta: do not use internal iio_dev lock
	iio: adc128s052: add proper .data members in adc128_of_match table
	regulator: core: fix deadlock on regulator enable
	floppy: Fix memory leak in do_floppy_init()
	gcov: add support for checksum field
	fbdev: fbcon: release buffer when fbcon_do_set_font() failed
	ovl: fix use inode directly in rcu-walk mode
	btrfs: do not BUG_ON() on ENOMEM when dropping extent items for a range
	scsi: qla2xxx: Fix crash when I/O abort times out
	net: stmmac: fix errno when create_singlethread_workqueue() fails
	media: dvbdev: fix build warning due to comments
	media: dvbdev: fix refcnt bug
	extcon: usbc-tusb320: Call the Type-C IRQ handler only if a port is registered
	mfd: qcom_rpm: Use devm_of_platform_populate() to simplify code
	pwm: tegra: Fix 32 bit build
	Linux 5.15.86

Change-Id: Ic157edd6a65abf4a3167b5d227edeb0564f1be4e
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
2023-01-18 12:52:16 +00:00
Eric Biggers
260c9e9558 ANDROID: fips140: add dump_jitterentropy command to fips140_lab_util
For the entropy analysis, we must provide some output from the Jitter
RNG: a large amount of output from one instance, and a smaller amount of
output from each of a certain number of instances.

The original plan was to use a build of the userspace jitterentropy
library that matches the kernel's jitterentropy_rng as closely as
possible.  However, it's now being requested that the output be gotten
from the kernel instead.

Now that fips140_lab_util depends on AF_ALG anyway, it's straightforward
to dump output from jitterentropy_rng instances using AF_ALG.
Therefore, add a command dump_jitterentropy which supports this.

Bug: 188620248
Change-Id: I78eb26250e88f2fc28fc44aa201acbe5b84df8bb
Signed-off-by: Eric Biggers <ebiggers@google.com>
(cherry picked from commit dc015032666ece133065b7fea73f5709f735c9b0)
2023-01-06 13:19:15 +00:00
Shang XiaoJing
95c18f4a3c samples: vfio-mdev: Fix missing pci_disable_device() in mdpy_fb_probe()
[ Upstream commit d1f0f50fbbbbca1e3e8157e51934613bf88f6d44 ]

Add missing pci_disable_device() in fail path of mdpy_fb_probe().
Besides, fix missing release functions in mdpy_fb_remove().

Fixes: cacade1946 ("sample: vfio mdev display - guest driver")
Signed-off-by: Shang XiaoJing <shangxiaojing@huawei.com>
Link: https://lore.kernel.org/r/20221208013341.3999-1-shangxiaojing@huawei.com
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-12-31 13:14:31 +01:00
Greg Kroah-Hartman
3d8ac88867 Merge 5.15.46 into android14-5.15
Changes in 5.15.46
	binfmt_flat: do not stop relocating GOT entries prematurely on riscv
	parisc/stifb: Implement fb_is_primary_device()
	parisc/stifb: Keep track of hardware path of graphics card
	RISC-V: Mark IORESOURCE_EXCLUSIVE for reserved mem instead of IORESOURCE_BUSY
	riscv: Initialize thread pointer before calling C functions
	riscv: Fix irq_work when SMP is disabled
	riscv: Wire up memfd_secret in UAPI header
	riscv: Move alternative length validation into subsection
	ALSA: hda/realtek - Add new type for ALC245
	ALSA: hda/realtek: Enable 4-speaker output for Dell XPS 15 9520 laptop
	ALSA: hda/realtek - Fix microphone noise on ASUS TUF B550M-PLUS
	ALSA: usb-audio: Cancel pending work at closing a MIDI substream
	USB: serial: pl2303: fix type detection for odd device
	USB: serial: option: add Quectel BG95 modem
	USB: new quirk for Dell Gen 2 devices
	usb: isp1760: Fix out-of-bounds array access
	usb: dwc3: gadget: Move null pinter check to proper place
	usb: core: hcd: Add support for deferring roothub registration
	fs/ntfs3: Update valid size if -EIOCBQUEUED
	fs/ntfs3: Fix fiemap + fix shrink file size (to remove preallocated space)
	fs/ntfs3: Keep preallocated only if option prealloc enabled
	fs/ntfs3: Check new size for limits
	fs/ntfs3: In function ntfs_set_acl_ex do not change inode->i_mode if called from function ntfs_init_acl
	fs/ntfs3: Fix some memory leaks in an error handling path of 'log_replay()'
	fs/ntfs3: Update i_ctime when xattr is added
	fs/ntfs3: Restore ntfs_xattr_get_acl and ntfs_xattr_set_acl functions
	cifs: fix potential double free during failed mount
	cifs: when extending a file with falloc we should make files not-sparse
	xhci: Allow host runtime PM as default for Intel Alder Lake N xHCI
	platform/x86: intel-hid: fix _DSM function index handling
	x86/MCE/AMD: Fix memory leak when threshold_create_bank() fails
	perf/x86/intel: Fix event constraints for ICL
	x86/kexec: fix memory leak of elf header buffer
	x86/sgx: Set active memcg prior to shmem allocation
	ptrace/um: Replace PT_DTRACE with TIF_SINGLESTEP
	ptrace/xtensa: Replace PT_SINGLESTEP with TIF_SINGLESTEP
	ptrace: Reimplement PTRACE_KILL by always sending SIGKILL
	btrfs: add "0x" prefix for unsupported optional features
	btrfs: return correct error number for __extent_writepage_io()
	btrfs: repair super block num_devices automatically
	btrfs: fix the error handling for submit_extent_page() for btrfs_do_readpage()
	iommu/vt-d: Add RPLS to quirk list to skip TE disabling
	drm/vmwgfx: validate the screen formats
	drm/virtio: fix NULL pointer dereference in virtio_gpu_conn_get_modes
	selftests/bpf: Fix vfs_link kprobe definition
	selftests/bpf: Fix parsing of prog types in UAPI hdr for bpftool sync
	mwifiex: add mutex lock for call in mwifiex_dfs_chan_sw_work_queue
	b43legacy: Fix assigning negative value to unsigned variable
	b43: Fix assigning negative value to unsigned variable
	ipw2x00: Fix potential NULL dereference in libipw_xmit()
	ipv6: fix locking issues with loops over idev->addr_list
	fbcon: Consistently protect deferred_takeover with console_lock()
	x86/platform/uv: Update TSC sync state for UV5
	ACPICA: Avoid cache flush inside virtual machines
	mac80211: minstrel_ht: fix where rate stats are stored (fixes debugfs output)
	drm/komeda: return early if drm_universal_plane_init() fails.
	drm/amd/display: Disabling Z10 on DCN31
	rcu-tasks: Fix race in schedule and flush work
	rcu: Make TASKS_RUDE_RCU select IRQ_WORK
	sfc: ef10: Fix assigning negative value to unsigned variable
	ALSA: jack: Access input_dev under mutex
	rtw88: 8821c: fix debugfs rssi value
	spi: spi-rspi: Remove setting {src,dst}_{addr,addr_width} based on DMA direction
	tools/power turbostat: fix ICX DRAM power numbers
	scsi: lpfc: Move cfg_log_verbose check before calling lpfc_dmp_dbg()
	scsi: lpfc: Fix SCSI I/O completion and abort handler deadlock
	scsi: lpfc: Fix call trace observed during I/O with CMF enabled
	cpuidle: PSCI: Improve support for suspend-to-RAM for PSCI OSI mode
	drm/amd/pm: fix double free in si_parse_power_table()
	ASoC: rsnd: care default case on rsnd_ssiu_busif_err_status_clear()
	ASoC: rsnd: care return value from rsnd_node_fixed_index()
	ath9k: fix QCA9561 PA bias level
	media: venus: hfi: avoid null dereference in deinit
	media: pci: cx23885: Fix the error handling in cx23885_initdev()
	media: cx25821: Fix the warning when removing the module
	md/bitmap: don't set sb values if can't pass sanity check
	mmc: jz4740: Apply DMA engine limits to maximum segment size
	drivers: mmc: sdhci_am654: Add the quirk to set TESTCD bit
	scsi: megaraid: Fix error check return value of register_chrdev()
	drm/amdgpu/sdma: Fix incorrect calculations of the wptr of the doorbells
	scsi: ufs: Use pm_runtime_resume_and_get() instead of pm_runtime_get_sync()
	scsi: lpfc: Fix resource leak in lpfc_sli4_send_seq_to_ulp()
	ath11k: disable spectral scan during spectral deinit
	ASoC: Intel: bytcr_rt5640: Add quirk for the HP Pro Tablet 408
	drm/plane: Move range check for format_count earlier
	drm/amd/pm: fix the compile warning
	ath10k: skip ath10k_halt during suspend for driver state RESTARTING
	arm64: compat: Do not treat syscall number as ESR_ELx for a bad syscall
	drm: msm: fix error check return value of irq_of_parse_and_map()
	scsi: target: tcmu: Fix possible data corruption
	ipv6: Don't send rs packets to the interface of ARPHRD_TUNNEL
	net/mlx5: fs, delete the FTE when there are no rules attached to it
	ASoC: dapm: Don't fold register value changes into notifications
	mlxsw: spectrum_dcb: Do not warn about priority changes
	mlxsw: Treat LLDP packets as control
	drm/amdgpu/psp: move PSP memory alloc from hw_init to sw_init
	drm/amdgpu/ucode: Remove firmware load type check in amdgpu_ucode_free_bo
	regulator: mt6315: Enforce regulator-compatible, not name
	HID: bigben: fix slab-out-of-bounds Write in bigben_probe
	of: Support more than one crash kernel regions for kexec -s
	ASoC: tscs454: Add endianness flag in snd_soc_component_driver
	scsi: lpfc: Alter FPIN stat accounting logic
	net: remove two BUG() from skb_checksum_help()
	s390/preempt: disable __preempt_count_add() optimization for PROFILE_ALL_BRANCHES
	perf/amd/ibs: Cascade pmu init functions' return value
	sched/core: Avoid obvious double update_rq_clock warning
	spi: stm32-qspi: Fix wait_cmd timeout in APM mode
	dma-debug: change allocation mode from GFP_NOWAIT to GFP_ATIOMIC
	ACPI: PM: Block ASUS B1400CEAE from suspend to idle by default
	ipmi:ssif: Check for NULL msg when handling events and messages
	ipmi: Fix pr_fmt to avoid compilation issues
	rtlwifi: Use pr_warn instead of WARN_ONCE
	mt76: mt7921: accept rx frames with non-standard VHT MCS10-11
	mt76: fix encap offload ethernet type check
	media: rga: fix possible memory leak in rga_probe
	media: coda: limit frame interval enumeration to supported encoder frame sizes
	media: hantro: HEVC: unconditionnaly set pps_{cb/cr}_qp_offset values
	media: ccs-core.c: fix failure to call clk_disable_unprepare
	media: imon: reorganize serialization
	media: cec-adap.c: fix is_configuring state
	usbnet: Run unregister_netdev() before unbind() again
	openrisc: start CPU timer early in boot
	nvme-pci: fix a NULL pointer dereference in nvme_alloc_admin_tags
	ASoC: rt5645: Fix errorenous cleanup order
	nbd: Fix hung on disconnect request if socket is closed before
	drm/amd/pm: update smartshift powerboost calc for smu12
	drm/amd/pm: update smartshift powerboost calc for smu13
	net: phy: micrel: Allow probing without .driver_data
	media: exynos4-is: Fix compile warning
	media: hantro: Stop using H.264 parameter pic_num
	ASoC: max98357a: remove dependency on GPIOLIB
	ASoC: rt1015p: remove dependency on GPIOLIB
	ACPI: CPPC: Assume no transition latency if no PCCT
	nvme: set non-mdts limits in nvme_scan_work
	can: mcp251xfd: silence clang's -Wunaligned-access warning
	x86/microcode: Add explicit CPU vendor dependency
	net: ipa: ignore endianness if there is no header
	m68k: atari: Make Atari ROM port I/O write macros return void
	rxrpc: Return an error to sendmsg if call failed
	rxrpc, afs: Fix selection of abort codes
	afs: Adjust ACK interpretation to try and cope with NAT
	eth: tg3: silence the GCC 12 array-bounds warning
	char: tpm: cr50_i2c: Suppress duplicated error message in .remove()
	selftests/bpf: fix btf_dump/btf_dump due to recent clang change
	gfs2: use i_lock spin_lock for inode qadata
	scsi: target: tcmu: Avoid holding XArray lock when calling lock_page
	IB/rdmavt: add missing locks in rvt_ruc_loopback
	ARM: dts: ox820: align interrupt controller node name with dtschema
	ARM: dts: socfpga: align interrupt controller node name with dtschema
	ARM: dts: s5pv210: align DMA channels with dtschema
	arm64: dts: qcom: msm8994: Fix the cont_splash_mem address
	arm64: dts: qcom: msm8994: Fix BLSP[12]_DMA channels count
	PM / devfreq: rk3399_dmc: Disable edev on remove()
	crypto: ccree - use fine grained DMA mapping dir
	soc: ti: ti_sci_pm_domains: Check for null return of devm_kcalloc
	fs: jfs: fix possible NULL pointer dereference in dbFree()
	arm64: dts: qcom: sdm845-xiaomi-beryllium: fix typo in panel's vddio-supply property
	ALSA: usb-audio: Add quirk bits for enabling/disabling generic implicit fb
	ALSA: usb-audio: Move generic implicit fb quirk entries into quirks.c
	ARM: OMAP1: clock: Fix UART rate reporting algorithm
	powerpc/fadump: Fix fadump to work with a different endian capture kernel
	fat: add ratelimit to fat*_ent_bread()
	pinctrl: renesas: rzn1: Fix possible null-ptr-deref in sh_pfc_map_resources()
	ARM: versatile: Add missing of_node_put in dcscb_init
	ARM: dts: exynos: add atmel,24c128 fallback to Samsung EEPROM
	ARM: hisi: Add missing of_node_put after of_find_compatible_node
	cpufreq: Avoid unnecessary frequency updates due to mismatch
	powerpc/rtas: Keep MSR[RI] set when calling RTAS
	PCI: Avoid pci_dev_lock() AB/BA deadlock with sriov_numvfs_store()
	KVM: PPC: Book3S HV Nested: L2 LPCR should inherit L1 LPES setting
	alpha: fix alloc_zeroed_user_highpage_movable()
	tracing: incorrect isolate_mote_t cast in mm_vmscan_lru_isolate
	powerpc/powernv/vas: Assign real address to rx_fifo in vas_rx_win_attr
	powerpc/xics: fix refcount leak in icp_opal_init()
	powerpc/powernv: fix missing of_node_put in uv_init()
	macintosh/via-pmu: Fix build failure when CONFIG_INPUT is disabled
	powerpc/iommu: Add missing of_node_put in iommu_init_early_dart
	smb3: check for null tcon
	RDMA/hfi1: Prevent panic when SDMA is disabled
	Input: gpio-keys - cancel delayed work only in case of GPIO
	drm: fix EDID struct for old ARM OABI format
	drm/bridge_connector: enable HPD by default if supported
	dt-bindings: display: sitronix, st7735r: Fix backlight in example
	drm/vmwgfx: Fix an invalid read
	ath11k: acquire ab->base_lock in unassign when finding the peer by addr
	drm: bridge: it66121: Fix the register page length
	ath9k: fix ar9003_get_eepmisc
	drm/edid: fix invalid EDID extension block filtering
	drm/bridge: adv7511: clean up CEC adapter when probe fails
	drm: bridge: icn6211: Fix register layout
	drm: bridge: icn6211: Fix HFP_HSW_HBP_HI and HFP_MIN handling
	mtd: spinand: gigadevice: fix Quad IO for GD5F1GQ5UExxG
	spi: qcom-qspi: Add minItems to interconnect-names
	ASoC: mediatek: Fix error handling in mt8173_max98090_dev_probe
	ASoC: mediatek: Fix missing of_node_put in mt2701_wm8960_machine_probe
	x86/delay: Fix the wrong asm constraint in delay_loop()
	drm/vc4: hvs: Fix frame count register readout
	drm/mediatek: Fix mtk_cec_mask()
	drm/vc4: hvs: Reset muxes at probe time
	drm/vc4: txp: Don't set TXP_VSTART_AT_EOF
	drm/vc4: txp: Force alpha to be 0xff if it's disabled
	libbpf: Don't error out on CO-RE relos for overriden weak subprogs
	x86/PCI: Fix ALi M1487 (IBC) PIRQ router link value interpretation
	mptcp: reset the packet scheduler on PRIO change
	nl80211: show SSID for P2P_GO interfaces
	drm/komeda: Fix an undefined behavior bug in komeda_plane_add()
	drm: mali-dp: potential dereference of null pointer
	spi: spi-ti-qspi: Fix return value handling of wait_for_completion_timeout
	scftorture: Fix distribution of short handler delays
	net: dsa: mt7530: 1G can also support 1000BASE-X link mode
	ixp4xx_eth: fix error check return value of platform_get_irq()
	NFC: NULL out the dev->rfkill to prevent UAF
	efi: Add missing prototype for efi_capsule_setup_info
	device property: Check fwnode->secondary when finding properties
	device property: Allow error pointer to be passed to fwnode APIs
	target: remove an incorrect unmap zeroes data deduction
	drbd: fix duplicate array initializer
	EDAC/dmc520: Don't print an error for each unconfigured interrupt line
	mtd: rawnand: denali: Use managed device resources
	HID: hid-led: fix maximum brightness for Dream Cheeky
	HID: elan: Fix potential double free in elan_input_configured
	drm/bridge: Fix error handling in analogix_dp_probe
	regulator: da9121: Fix uninit-value in da9121_assign_chip_model()
	drm/mediatek: dpi: Use mt8183 output formats for mt8192
	signal: Deliver SIGTRAP on perf event asynchronously if blocked
	sched/fair: Fix cfs_rq_clock_pelt() for throttled cfs_rq
	sched/psi: report zeroes for CPU full at the system level
	spi: img-spfi: Fix pm_runtime_get_sync() error checking
	cpufreq: Fix possible race in cpufreq online error path
	printk: use atomic updates for klogd work
	printk: add missing memory barrier to wake_up_klogd()
	printk: wake waiters for safe and NMI contexts
	ath9k_htc: fix potential out of bounds access with invalid rxstatus->rs_keyix
	media: i2c: max9286: Use dev_err_probe() helper
	media: i2c: max9286: Use "maxim,gpio-poc" property
	media: i2c: max9286: fix kernel oops when removing module
	media: hantro: Empty encoder capture buffers by default
	drm/panel: simple: Add missing bus flags for Innolux G070Y2-L01
	ALSA: pcm: Check for null pointer of pointer substream before dereferencing it
	mtdblock: warn if opened on NAND
	inotify: show inotify mask flags in proc fdinfo
	fsnotify: fix wrong lockdep annotations
	spi: rockchip: Stop spi slave dma receiver when cs inactive
	spi: rockchip: Preset cs-high and clk polarity in setup progress
	spi: rockchip: fix missing error on unsupported SPI_CS_HIGH
	of: overlay: do not break notify on NOTIFY_{OK|STOP}
	selftests/damon: add damon to selftests root Makefile
	drm/msm/dp: Modify prototype of encoder based API
	drm/msm/hdmi: switch to drm_bridge_connector
	drm/msm/dpu: adjust display_v_end for eDP and DP
	scsi: iscsi: Fix harmless double shift bug
	scsi: ufs: qcom: Fix ufs_qcom_resume()
	scsi: ufs: core: Exclude UECxx from SFR dump list
	drm/v3d: Fix null pointer dereference of pointer perfmon
	selftests/resctrl: Fix null pointer dereference on open failed
	libbpf: Fix logic for finding matching program for CO-RE relocation
	mtd: spi-nor: core: Check written SR value in spi_nor_write_16bit_sr_and_check()
	x86/pm: Fix false positive kmemleak report in msr_build_context()
	mtd: rawnand: cadence: fix possible null-ptr-deref in cadence_nand_dt_probe()
	mtd: rawnand: intel: fix possible null-ptr-deref in ebu_nand_probe()
	x86/speculation: Add missing prototype for unpriv_ebpf_notify()
	ASoC: rk3328: fix disabling mclk on pclk probe failure
	perf tools: Add missing headers needed by util/data.h
	drm/msm/disp/dpu1: set vbif hw config to NULL to avoid use after memory free during pm runtime resume
	drm/msm/dp: stop event kernel thread when DP unbind
	drm/msm/dp: fix error check return value of irq_of_parse_and_map()
	drm/msm/dp: reset DP controller before transmit phy test pattern
	drm/msm/dp: do not stop transmitting phy test pattern during DP phy compliance test
	drm/msm/dsi: fix error checks and return values for DSI xmit functions
	drm/msm/hdmi: check return value after calling platform_get_resource_byname()
	drm/msm/hdmi: fix error check return value of irq_of_parse_and_map()
	drm/msm: add missing include to msm_drv.c
	drm/panel: panel-simple: Fix proper bpc for AM-1280800N3TZQW-T00H
	kunit: fix debugfs code to use enum kunit_status, not bool
	drm/rockchip: vop: fix possible null-ptr-deref in vop_bind()
	spi: cadence-quadspi: fix Direct Access Mode disable for SoCFPGA
	perf tools: Use Python devtools for version autodetection rather than runtime
	virtio_blk: fix the discard_granularity and discard_alignment queue limits
	nl80211: don't hold RTNL in color change request
	x86: Fix return value of __setup handlers
	irqchip/exiu: Fix acknowledgment of edge triggered interrupts
	irqchip/aspeed-i2c-ic: Fix irq_of_parse_and_map() return value
	irqchip/aspeed-scu-ic: Fix irq_of_parse_and_map() return value
	x86/mm: Cleanup the control_va_addr_alignment() __setup handler
	arm64: fix types in copy_highpage()
	regulator: core: Fix enable_count imbalance with EXCLUSIVE_GET
	drm/msm/dsi: fix address for second DSI PHY on SDM660
	drm/msm/dp: fix event thread stuck in wait_event after kthread_stop()
	drm/msm/mdp5: Return error code in mdp5_pipe_release when deadlock is detected
	drm/msm/mdp5: Return error code in mdp5_mixer_release when deadlock is detected
	drm/msm: return an error pointer in msm_gem_prime_get_sg_table()
	media: uvcvideo: Fix missing check to determine if element is found in list
	arm64: stackleak: fix current_top_of_stack()
	iomap: iomap_write_failed fix
	spi: spi-fsl-qspi: check return value after calling platform_get_resource_byname()
	Revert "cpufreq: Fix possible race in cpufreq online error path"
	regulator: qcom_smd: Fix up PM8950 regulator configuration
	samples: bpf: Don't fail for a missing VMLINUX_BTF when VMLINUX_H is provided
	perf/amd/ibs: Use interrupt regs ip for stack unwinding
	ath11k: Don't check arvif->is_started before sending management frames
	wilc1000: fix crash observed in AP mode with cfg80211_register_netdevice()
	HID: amd_sfh: Modify the bus name
	HID: amd_sfh: Modify the hid name
	ASoC: fsl: Use dev_err_probe() helper
	ASoC: fsl: Fix refcount leak in imx_sgtl5000_probe
	ASoC: imx-hdmi: Fix refcount leak in imx_hdmi_probe
	ASoC: mxs-saif: Fix refcount leak in mxs_saif_probe
	regulator: pfuze100: Fix refcount leak in pfuze_parse_regulators_dt
	dma-direct: factor out a helper for DMA_ATTR_NO_KERNEL_MAPPING allocations
	dma-direct: don't fail on highmem CMA pages in dma_direct_alloc_pages
	ASoC: samsung: Use dev_err_probe() helper
	ASoC: samsung: Fix refcount leak in aries_audio_probe
	block: Fix the bio.bi_opf comment
	kselftest/cgroup: fix test_stress.sh to use OUTPUT dir
	scripts/faddr2line: Fix overlapping text section failures
	media: aspeed: Fix an error handling path in aspeed_video_probe()
	media: exynos4-is: Fix PM disable depth imbalance in fimc_is_probe
	mt76: mt7921: Fix the error handling path of mt7921_pci_probe()
	mt76: do not attempt to reorder received 802.3 packets without agg session
	media: st-delta: Fix PM disable depth imbalance in delta_probe
	media: atmel: atmel-isc: Fix PM disable depth imbalance in atmel_isc_probe
	media: i2c: rdacm2x: properly set subdev entity function
	media: exynos4-is: Change clk_disable to clk_disable_unprepare
	media: pvrusb2: fix array-index-out-of-bounds in pvr2_i2c_core_init
	media: vsp1: Fix offset calculation for plane cropping
	media: atmel: atmel-sama5d2-isc: fix wrong mask in YUYV format check
	media: hantro: HEVC: Fix tile info buffer value computation
	Bluetooth: fix dangling sco_conn and use-after-free in sco_sock_timeout
	Bluetooth: use hdev lock in activate_scan for hci_is_adv_monitoring
	Bluetooth: use hdev lock for accept_list and reject_list in conn req
	nvme: set dma alignment to dword
	m68k: math-emu: Fix dependencies of math emulation support
	sctp: read sk->sk_bound_dev_if once in sctp_rcv()
	net: hinic: add missing destroy_workqueue in hinic_pf_to_mgmt_init
	ASoC: ti: j721e-evm: Fix refcount leak in j721e_soc_probe_*
	kselftest/arm64: bti: force static linking
	media: ov7670: remove ov7670_power_off from ov7670_remove
	media: i2c: ov5648: fix wrong pointer passed to IS_ERR() and PTR_ERR()
	media: staging: media: rkvdec: Make use of the helper function devm_platform_ioremap_resource()
	media: rkvdec: h264: Fix dpb_valid implementation
	media: rkvdec: h264: Fix bit depth wrap in pps packet
	regulator: scmi: Fix refcount leak in scmi_regulator_probe
	ext4: reject the 'commit' option on ext2 filesystems
	drm/msm/a6xx: Fix refcount leak in a6xx_gpu_init
	drm: msm: fix possible memory leak in mdp5_crtc_cursor_set()
	x86/sev: Annotate stack change in the #VC handler
	drm/msm: don't free the IRQ if it was not requested
	selftests/bpf: Add missed ima_setup.sh in Makefile
	drm/msm/dpu: handle pm_runtime_get_sync() errors in bind path
	drm/i915: Fix CFI violation with show_dynamic_id()
	thermal/drivers/bcm2711: Don't clamp temperature at zero
	thermal/drivers/broadcom: Fix potential NULL dereference in sr_thermal_probe
	thermal/core: Fix memory leak in __thermal_cooling_device_register()
	thermal/drivers/imx_sc_thermal: Fix refcount leak in imx_sc_thermal_probe
	bfq: Relax waker detection for shared queues
	bfq: Allow current waker to defend against a tentative one
	ASoC: wm2000: fix missing clk_disable_unprepare() on error in wm2000_anc_transition()
	PM: domains: Fix initialization of genpd's next_wakeup
	net: macb: Fix PTP one step sync support
	NFC: hci: fix sleep in atomic context bugs in nfc_hci_hcp_message_tx
	ASoC: max98090: Move check for invalid values before casting in max98090_put_enab_tlv()
	net: stmmac: selftests: Use kcalloc() instead of kzalloc()
	net: stmmac: fix out-of-bounds access in a selftest
	hv_netvsc: Fix potential dereference of NULL pointer
	hwmon: (pmbus) Check PEC support before reading other registers
	rxrpc: Fix listen() setting the bar too high for the prealloc rings
	rxrpc: Don't try to resend the request if we're receiving the reply
	rxrpc: Fix overlapping ACK accounting
	rxrpc: Don't let ack.previousPacket regress
	rxrpc: Fix decision on when to generate an IDLE ACK
	net: huawei: hinic: Use devm_kcalloc() instead of devm_kzalloc()
	hinic: Avoid some over memory allocation
	net: dsa: restrict SMSC_LAN9303_I2C kconfig
	net/smc: postpone sk_refcnt increment in connect()
	dma-direct: factor out dma_set_{de,en}crypted helpers
	dma-direct: don't call dma_set_decrypted for remapped allocations
	dma-direct: always leak memory that can't be re-encrypted
	dma-direct: don't over-decrypt memory
	arm64: dts: rockchip: Move drive-impedance-ohm to emmc phy on rk3399
	arm64: dts: mt8192: Fix nor_flash status disable typo
	PCI/ACPI: Allow D3 only if Root Port can signal and wake from D3
	memory: samsung: exynos5422-dmc: Avoid some over memory allocation
	ARM: dts: BCM5301X: update CRU block description
	ARM: dts: BCM5301X: Update pin controller node name
	ARM: dts: suniv: F1C100: fix watchdog compatible
	soc: qcom: smp2p: Fix missing of_node_put() in smp2p_parse_ipc
	soc: qcom: smsm: Fix missing of_node_put() in smsm_parse_ipc
	PCI: cadence: Fix find_first_zero_bit() limit
	PCI: rockchip: Fix find_first_zero_bit() limit
	PCI: mediatek: Fix refcount leak in mtk_pcie_subsys_powerup()
	PCI: dwc: Fix setting error return on MSI DMA mapping failure
	ARM: dts: ci4x10: Adapt to changes in imx6qdl.dtsi regarding fec clocks
	soc: qcom: llcc: Add MODULE_DEVICE_TABLE()
	KVM: nVMX: Leave most VM-Exit info fields unmodified on failed VM-Entry
	KVM: nVMX: Clear IDT vectoring on nested VM-Exit for double/triple fault
	crypto: qat - set CIPHER capability for QAT GEN2
	crypto: qat - set COMPRESSION capability for QAT GEN2
	crypto: qat - set CIPHER capability for DH895XCC
	crypto: qat - set COMPRESSION capability for DH895XCC
	platform/chrome: cros_ec: fix error handling in cros_ec_register()
	ARM: dts: imx6dl-colibri: Fix I2C pinmuxing
	platform/chrome: Re-introduce cros_ec_cmd_xfer and use it for ioctls
	can: xilinx_can: mark bit timing constants as const
	ARM: dts: stm32: Fix PHY post-reset delay on Avenger96
	ARM: dts: bcm2835-rpi-zero-w: Fix GPIO line name for Wifi/BT
	ARM: dts: bcm2837-rpi-cm3-io3: Fix GPIO line names for SMPS I2C
	ARM: dts: bcm2837-rpi-3-b-plus: Fix GPIO line name of power LED
	ARM: dts: bcm2835-rpi-b: Fix GPIO line names
	misc: ocxl: fix possible double free in ocxl_file_register_afu
	crypto: marvell/cesa - ECB does not IV
	gpiolib: of: Introduce hook for missing gpio-ranges
	pinctrl: bcm2835: implement hook for missing gpio-ranges
	arm: mediatek: select arch timer for mt7629
	pinctrl/rockchip: support deferring other gpio params
	pinctrl: mediatek: mt8195: enable driver on mtk platforms
	arm64: dts: qcom: qrb5165-rb5: Fix can-clock node name
	Drivers: hv: vmbus: Fix handling of messages with transaction ID of zero
	powerpc/fadump: fix PT_LOAD segment for boot memory area
	mfd: ipaq-micro: Fix error check return value of platform_get_irq()
	scsi: fcoe: Fix Wstringop-overflow warnings in fcoe_wwn_from_mac()
	soc: bcm: Check for NULL return of devm_kzalloc()
	arm64: dts: ti: k3-am64-mcu: remove incorrect UART base clock rates
	ASoC: sh: rz-ssi: Check return value of pm_runtime_resume_and_get()
	ASoC: sh: rz-ssi: Propagate error codes returned from platform_get_irq_byname()
	ASoC: sh: rz-ssi: Release the DMA channels in rz_ssi_probe() error path
	firmware: arm_scmi: Fix list protocols enumeration in the base protocol
	nvdimm: Fix firmware activation deadlock scenarios
	nvdimm: Allow overwrite in the presence of disabled dimms
	pinctrl: mvebu: Fix irq_of_parse_and_map() return value
	drivers/base/node.c: fix compaction sysfs file leak
	dax: fix cache flush on PMD-mapped pages
	drivers/base/memory: fix an unlikely reference counting issue in __add_memory_block()
	firmware: arm_ffa: Fix uuid parameter to ffa_partition_probe
	firmware: arm_ffa: Remove incorrect assignment of driver_data
	list: introduce list_is_head() helper and re-use it in list.h
	list: fix a data-race around ep->rdllist
	drm/msm/dpu: fix error check return value of irq_of_parse_and_map()
	powerpc/8xx: export 'cpm_setbrg' for modules
	pinctrl: renesas: r8a779a0: Fix GPIO function on I2C-capable pins
	pinctrl: renesas: core: Fix possible null-ptr-deref in sh_pfc_map_resources()
	powerpc/idle: Fix return value of __setup() handler
	powerpc/4xx/cpm: Fix return value of __setup() handler
	RDMA/hns: Add the detection for CMDQ status in the device initialization process
	arm64: dts: marvell: espressobin-ultra: fix SPI-NOR config
	arm64: dts: marvell: espressobin-ultra: enable front USB3 port
	ASoC: atmel-pdmic: Remove endianness flag on pdmic component
	ASoC: atmel-classd: Remove endianness flag on class d component
	proc: fix dentry/inode overinstantiating under /proc/${pid}/net
	ipc/mqueue: use get_tree_nodev() in mqueue_get_tree()
	PCI: imx6: Fix PERST# start-up sequence
	tty: fix deadlock caused by calling printk() under tty_port->lock
	crypto: sun8i-ss - rework handling of IV
	crypto: sun8i-ss - handle zero sized sg
	crypto: cryptd - Protect per-CPU resource by disabling BH.
	ARM: dts: at91: sama7g5: remove interrupt-parent from gic node
	hugetlbfs: fix hugetlbfs_statfs() locking
	Input: sparcspkr - fix refcount leak in bbc_beep_probe
	PCI/AER: Clear MULTI_ERR_COR/UNCOR_RCV bits
	PCI: microchip: Fix potential race in interrupt handling
	hwrng: omap3-rom - fix using wrong clk_disable() in omap_rom_rng_runtime_resume()
	powerpc/64: Only WARN if __pa()/__va() called with bad addresses
	powerpc/perf: Fix the threshold compare group constraint for power10
	powerpc/perf: Fix the threshold compare group constraint for power9
	macintosh: via-pmu and via-cuda need RTC_LIB
	powerpc/xive: Add some error handling code to 'xive_spapr_init()'
	powerpc/xive: Fix refcount leak in xive_spapr_init
	powerpc/fsl_rio: Fix refcount leak in fsl_rio_setup
	mfd: davinci_voicecodec: Fix possible null-ptr-deref davinci_vc_probe()
	nfsd: destroy percpu stats counters after reply cache shutdown
	mailbox: forward the hrtimer if not queued and under a lock
	RDMA/hfi1: Prevent use of lock before it is initialized
	KVM: LAPIC: Drop pending LAPIC timer injection when canceling the timer
	Input: stmfts - do not leave device disabled in stmfts_input_open
	OPP: call of_node_put() on error path in _bandwidth_supported()
	f2fs: support fault injection for dquot_initialize()
	f2fs: fix to do sanity check on inline_dots inode
	f2fs: fix dereference of stale list iterator after loop body
	iommu/amd: Enable swiotlb in all cases
	iommu/mediatek: Fix 2 HW sharing pgtable issue
	iommu/mediatek: Add list_del in mtk_iommu_remove
	iommu/mediatek: Remove clk_disable in mtk_iommu_remove
	iommu/mediatek: Add mutex for m4u_group and m4u_dom in data
	i2c: at91: use dma safe buffers
	cpufreq: mediatek: Use module_init and add module_exit
	cpufreq: mediatek: Unregister platform device on exit
	iommu/arm-smmu-v3-sva: Fix mm use-after-free
	MIPS: Loongson: Use hwmon_device_register_with_groups() to register hwmon
	iommu/mediatek: Fix NULL pointer dereference when printing dev_name
	i2c: at91: Initialize dma_buf in at91_twi_xfer()
	dmaengine: idxd: Fix the error handling path in idxd_cdev_register()
	NFS: Do not report EINTR/ERESTARTSYS as mapping errors
	NFS: fsync() should report filesystem errors over EINTR/ERESTARTSYS
	NFS: Don't report ENOSPC write errors twice
	NFS: Do not report flush errors in nfs_write_end()
	NFS: Don't report errors from nfs_pageio_complete() more than once
	NFSv4/pNFS: Do not fail I/O when we fail to allocate the pNFS layout
	NFS: Further fixes to the writeback error handling
	video: fbdev: clcdfb: Fix refcount leak in clcdfb_of_vram_setup
	dmaengine: stm32-mdma: remove GISR1 register
	dmaengine: stm32-mdma: fix chan initialization in stm32_mdma_irq_handler()
	iommu/amd: Increase timeout waiting for GA log enablement
	i2c: npcm: Fix timeout calculation
	i2c: npcm: Correct register access width
	i2c: npcm: Handle spurious interrupts
	i2c: rcar: fix PM ref counts in probe error paths
	perf build: Fix btf__load_from_kernel_by_id() feature check
	perf c2c: Use stdio interface if slang is not supported
	perf jevents: Fix event syntax error caused by ExtSel
	video: fbdev: vesafb: Fix a use-after-free due early fb_info cleanup
	NFS: Always initialise fattr->label in nfs_fattr_alloc()
	NFS: Create a new nfs_alloc_fattr_with_label() function
	NFS: Convert GFP_NOFS to GFP_KERNEL
	NFSv4.1 mark qualified async operations as MOVEABLE tasks
	f2fs: fix to avoid f2fs_bug_on() in dec_valid_node_count()
	f2fs: fix to do sanity check on block address in f2fs_do_zero_range()
	f2fs: fix to clear dirty inode in f2fs_evict_inode()
	f2fs: fix deadloop in foreground GC
	f2fs: don't need inode lock for system hidden quota
	f2fs: fix to do sanity check on total_data_blocks
	f2fs: don't use casefolded comparison for "." and ".."
	f2fs: fix fallocate to use file_modified to update permissions consistently
	f2fs: fix to do sanity check for inline inode
	objtool: Fix objtool regression on x32 systems
	objtool: Fix symbol creation
	wifi: mac80211: fix use-after-free in chanctx code
	iwlwifi: mvm: fix assert 1F04 upon reconfig
	fs-writeback: writeback_sb_inodes:Recalculate 'wrote' according skipped pages
	efi: Do not import certificates from UEFI Secure Boot for T2 Macs
	bfq: Avoid false marking of bic as stably merged
	bfq: Avoid merging queues with different parents
	bfq: Split shared queues on move between cgroups
	bfq: Update cgroup information before merging bio
	bfq: Drop pointless unlock-lock pair
	bfq: Remove pointless bfq_init_rq() calls
	bfq: Track whether bfq_group is still online
	bfq: Get rid of __bio_blkcg() usage
	bfq: Make sure bfqg for which we are queueing requests is online
	ext4: mark group as trimmed only if it was fully scanned
	ext4: fix use-after-free in ext4_rename_dir_prepare
	ext4: fix race condition between ext4_write and ext4_convert_inline_data
	ext4: fix warning in ext4_handle_inode_extension
	ext4: fix bug_on in ext4_writepages
	ext4: filter out EXT4_FC_REPLAY from on-disk superblock field s_state
	ext4: fix bug_on in __es_tree_search
	ext4: verify dir block before splitting it
	ext4: avoid cycles in directory h-tree
	ACPI: property: Release subnode properties with data nodes
	tty: goldfish: Introduce gf_ioread32()/gf_iowrite32()
	tracing: Fix potential double free in create_var_ref()
	tracing: Initialize integer variable to prevent garbage return value
	drm/amdgpu: add beige goby PCI ID
	PCI/PM: Fix bridge_d3_blacklist[] Elo i2 overwrite of Gigabyte X299
	PCI: qcom: Fix runtime PM imbalance on probe errors
	PCI: qcom: Fix unbalanced PHY init on probe errors
	staging: r8188eu: prevent ->Ssid overflow in rtw_wx_set_scan()
	mm, compaction: fast_find_migrateblock() should return pfn in the target zone
	s390/perf: obtain sie_block from the right address
	s390/stp: clock_delta should be signed
	dlm: fix plock invalid read
	dlm: uninitialized variable on error in dlm_listen_for_all()
	dlm: fix missing lkb refcount handling
	ocfs2: dlmfs: fix error handling of user_dlm_destroy_lock
	scsi: dc395x: Fix a missing check on list iterator
	scsi: ufs: qcom: Add a readl() to make sure ref_clk gets enabled
	landlock: Add clang-format exceptions
	landlock: Format with clang-format
	selftests/landlock: Add clang-format exceptions
	selftests/landlock: Normalize array assignment
	selftests/landlock: Format with clang-format
	samples/landlock: Add clang-format exceptions
	samples/landlock: Format with clang-format
	landlock: Fix landlock_add_rule(2) documentation
	selftests/landlock: Make tests build with old libc
	selftests/landlock: Extend tests for minimal valid attribute size
	selftests/landlock: Add tests for unknown access rights
	selftests/landlock: Extend access right tests to directories
	selftests/landlock: Fully test file rename with "remove" access
	selftests/landlock: Add tests for O_PATH
	landlock: Change landlock_add_rule(2) argument check ordering
	landlock: Change landlock_restrict_self(2) check ordering
	selftests/landlock: Test landlock_create_ruleset(2) argument check ordering
	landlock: Define access_mask_t to enforce a consistent access mask size
	landlock: Reduce the maximum number of layers to 16
	landlock: Create find_rule() from unmask_layers()
	landlock: Fix same-layer rule unions
	drm/amdgpu/cs: make commands with 0 chunks illegal behaviour.
	drm/nouveau/subdev/bus: Ratelimit logging for fault errors
	drm/etnaviv: check for reaped mapping in etnaviv_iommu_unmap_gem
	drm/nouveau/clk: Fix an incorrect NULL check on list iterator
	drm/nouveau/kms/nv50-: atom: fix an incorrect NULL check on list iterator
	drm/bridge: analogix_dp: Grab runtime PM reference for DP-AUX
	drm/i915/dsi: fix VBT send packet port selection for ICL+
	md: fix an incorrect NULL check in does_sb_need_changing
	md: fix an incorrect NULL check in md_reload_sb
	mtd: cfi_cmdset_0002: Move and rename chip_check/chip_ready/chip_good_for_write
	mtd: cfi_cmdset_0002: Use chip_ready() for write on S29GL064N
	media: coda: Fix reported H264 profile
	media: coda: Add more H264 levels for CODA960
	ima: remove the IMA_TEMPLATE Kconfig option
	Kconfig: Add option for asm goto w/ tied outputs to workaround clang-13 bug
	RDMA/hfi1: Fix potential integer multiplication overflow errors
	mmc: core: Allows to override the timeout value for ioctl() path
	csky: patch_text: Fixup last cpu should be master
	irqchip/armada-370-xp: Do not touch Performance Counter Overflow on A375, A38x, A39x
	irqchip: irq-xtensa-mx: fix initial IRQ affinity
	thermal: devfreq_cooling: use local ops instead of global ops
	cfg80211: declare MODULE_FIRMWARE for regulatory.db
	mac80211: upgrade passive scan to active scan on DFS channels after beacon rx
	um: Use asm-generic/dma-mapping.h
	um: chan_user: Fix winch_tramp() return value
	um: Fix out-of-bounds read in LDT setup
	kexec_file: drop weak attribute from arch_kexec_apply_relocations[_add]
	ftrace: Clean up hash direct_functions on register failures
	ksmbd: fix outstanding credits related bugs
	iommu/msm: Fix an incorrect NULL check on list iterator
	iommu/dma: Fix iova map result check bug
	Revert "mm/cma.c: remove redundant cma_mutex lock"
	mm/page_alloc: always attempt to allocate at least one page during bulk allocation
	nodemask.h: fix compilation error with GCC12
	hugetlb: fix huge_pmd_unshare address update
	mm/memremap: fix missing call to untrack_pfn() in pagemap_range()
	xtensa/simdisk: fix proc_read_simdisk()
	rtl818x: Prevent using not initialized queues
	ASoC: rt5514: Fix event generation for "DSP Voice Wake Up" control
	carl9170: tx: fix an incorrect use of list iterator
	stm: ltdc: fix two incorrect NULL checks on list iterator
	bcache: improve multithreaded bch_btree_check()
	bcache: improve multithreaded bch_sectors_dirty_init()
	bcache: remove incremental dirty sector counting for bch_sectors_dirty_init()
	bcache: avoid journal no-space deadlock by reserving 1 journal bucket
	serial: pch: don't overwrite xmit->buf[0] by x_char
	tilcdc: tilcdc_external: fix an incorrect NULL check on list iterator
	gma500: fix an incorrect NULL check on list iterator
	arm64: dts: qcom: ipq8074: fix the sleep clock frequency
	arm64: tegra: Add missing DFLL reset on Tegra210
	clk: tegra: Add missing reset deassertion
	phy: qcom-qmp: fix struct clk leak on probe errors
	ARM: dts: s5pv210: Remove spi-cs-high on panel in Aries
	ARM: pxa: maybe fix gpio lookup tables
	SMB3: EBADF/EIO errors in rename/open caused by race condition in smb2_compound_op
	docs/conf.py: Cope with removal of language=None in Sphinx 5.0.0
	dt-bindings: gpio: altera: correct interrupt-cells
	vdpasim: allow to enable a vq repeatedly
	blk-iolatency: Fix inflight count imbalances and IO hangs on offline
	coresight: core: Fix coresight device probe failure issue
	phy: qcom-qmp: fix reset-controller leak on probe errors
	net: ipa: fix page free in ipa_endpoint_trans_release()
	net: ipa: fix page free in ipa_endpoint_replenish_one()
	kseltest/cgroup: Make test_stress.sh work if run interactively
	list: test: Add a test for list_is_head()
	Revert "random: use static branch for crng_ready()"
	staging: r8188eu: delete rtw_wx_read/write32()
	RDMA/hns: Remove the num_cqc_timer variable
	RDMA/rxe: Generate a completion for unsupported/invalid opcode
	MIPS: IP27: Remove incorrect `cpu_has_fpu' override
	MIPS: IP30: Remove incorrect `cpu_has_fpu' override
	ext4: only allow test_dummy_encryption when supported
	interconnect: qcom: sc7180: Drop IP0 interconnects
	interconnect: qcom: icc-rpmh: Add BCMs to commit list in pre_aggregate
	fs: add two trivial lookup helpers
	exportfs: support idmapped mounts
	fs/ntfs3: Fix invalid free in log_replay
	md: Don't set mddev private to NULL in raid0 pers->free
	md: fix double free of io_acct_set bioset
	md: bcache: check the return value of kzalloc() in detached_dev_do_request()
	pinctrl/rockchip: support setting input-enable param
	block: fix bio_clone_blkg_association() to associate with proper blkcg_gq
	Linux 5.15.46

Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I7b65df29c22a01b81a94cd844867a18e73098a15
2022-07-13 11:40:42 +02:00
Greg Kroah-Hartman
3fb2e91e28 Merge 5.15.40 into android-5.15
Changes in 5.15.40
	x86/lib/atomic64_386_32: Rename things
	x86: Prepare asm files for straight-line-speculation
	x86: Prepare inline-asm for straight-line-speculation
	objtool: Add straight-line-speculation validation
	x86/alternative: Relax text_poke_bp() constraint
	kbuild: move objtool_args back to scripts/Makefile.build
	x86: Add straight-line-speculation mitigation
	tools arch: Update arch/x86/lib/mem{cpy,set}_64.S copies used in 'perf bench mem memcpy'
	kvm/emulate: Fix SETcc emulation function offsets with SLS
	crypto: x86/poly1305 - Fixup SLS
	objtool: Fix SLS validation for kcov tail-call replacement
	Bluetooth: Fix the creation of hdev->name
	rfkill: uapi: fix RFKILL_IOCTL_MAX_SIZE ioctl request definition
	udf: Avoid using stale lengthOfImpUse
	mm: fix missing cache flush for all tail pages of compound page
	mm: hugetlb: fix missing cache flush in copy_huge_page_from_user()
	mm: shmem: fix missing cache flush in shmem_mfill_atomic_pte()
	mm: userfaultfd: fix missing cache flush in mcopy_atomic_pte() and __mcopy_atomic()
	mm/hwpoison: fix error page recovered but reported "not recovered"
	mm/mlock: fix potential imbalanced rlimit ucounts adjustment
	mm: fix invalid page pointer returned with FOLL_PIN gups
	Linux 5.15.40

Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I039f8014f8e898f74f2f98ab71ef29c39a1ad544
2022-06-09 15:39:10 +02:00
Mickaël Salaün
ef35061172 samples/landlock: Format with clang-format
commit 81709f3dccacf4104a4bc2daa80bdd767a9c4c54 upstream.

Let's follow a consistent and documented coding style.  Everything may
not be to our liking but it is better than tacit knowledge.  Moreover,
this will help maintain style consistency between different developers.

This contains only whitespace changes.

Automatically formatted with:
clang-format-14 -i samples/landlock/*.[ch]

Link: https://lore.kernel.org/r/20220506160513.523257-8-mic@digikod.net
Cc: stable@vger.kernel.org
Signed-off-by: Mickaël Salaün <mic@digikod.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-06-09 10:23:23 +02:00
Mickaël Salaün
ace6246919 samples/landlock: Add clang-format exceptions
commit 9805a722db071e1772b80e6e0ff33f35355639ac upstream.

In preparation to a following commit, add clang-format on and
clang-format off stanzas around constant definitions.  This enables to
keep aligned values, which is much more readable than packed
definitions.

Link: https://lore.kernel.org/r/20220506160513.523257-7-mic@digikod.net
Cc: stable@vger.kernel.org
Signed-off-by: Mickaël Salaün <mic@digikod.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-06-09 10:23:23 +02:00
Jerome Marchand
a532b341d7 samples: bpf: Don't fail for a missing VMLINUX_BTF when VMLINUX_H is provided
[ Upstream commit ec24704492d8791a52a75a39e3ad762b6e017bc6 ]

samples/bpf build currently always fails if it can't generate
vmlinux.h from vmlinux, even when vmlinux.h is directly provided by
VMLINUX_H variable, which makes VMLINUX_H pointless.
Only fails when neither method works.

Fixes: 384b6b3bbf ("samples: bpf: Add vmlinux.h generation support")
Reported-by: CKI Project <cki-project@redhat.com>
Reported-by: Veronika Kabatova <vkabatov@redhat.com>
Signed-off-by: Jerome Marchand <jmarchan@redhat.com>
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Link: https://lore.kernel.org/bpf/20220507161635.2219052-1-jmarchan@redhat.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-06-09 10:22:55 +02:00
Peter Zijlstra
a467f694a4 x86: Prepare inline-asm for straight-line-speculation
[ Upstream commit b17c2baa305cccbd16bafa289fd743cc2db77966 ]

Replace all ret/retq instructions with ASM_RET in preparation of
making it more than a single instruction.

Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Signed-off-by: Borislav Petkov <bp@suse.de>
Link: https://lore.kernel.org/r/20211204134907.964635458@infradead.org
Signed-off-by: Sasha Levin <sashal@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-05-15 20:18:50 +02:00
Greg Kroah-Hartman
b41a37c036 Merge 5.15.33 into android13-5.15
Changes in 5.15.33
	Revert "swiotlb: rework "fix info leak with DMA_FROM_DEVICE""
	USB: serial: pl2303: add IBM device IDs
	dt-bindings: usb: hcd: correct usb-device path
	USB: serial: pl2303: fix GS type detection
	USB: serial: simple: add Nokia phone driver
	mm: kfence: fix missing objcg housekeeping for SLAB
	hv: utils: add PTP_1588_CLOCK to Kconfig to fix build
	HID: logitech-dj: add new lightspeed receiver id
	HID: Add support for open wheel and no attachment to T300
	xfrm: fix tunnel model fragmentation behavior
	ARM: mstar: Select HAVE_ARM_ARCH_TIMER
	virtio_console: break out of buf poll on remove
	vdpa/mlx5: should verify CTRL_VQ feature exists for MQ
	tools/virtio: fix virtio_test execution
	ethernet: sun: Free the coherent when failing in probing
	gpio: Revert regression in sysfs-gpio (gpiolib.c)
	spi: Fix invalid sgs value
	net:mcf8390: Use platform_get_irq() to get the interrupt
	Revert "gpio: Revert regression in sysfs-gpio (gpiolib.c)"
	spi: Fix erroneous sgs value with min_t()
	Input: zinitix - do not report shadow fingers
	af_key: add __GFP_ZERO flag for compose_sadb_supported in function pfkey_register
	net: dsa: microchip: add spi_device_id tables
	selftests: vm: fix clang build error multiple output files
	locking/lockdep: Avoid potential access of invalid memory in lock_class
	drm/amdgpu: move PX checking into amdgpu_device_ip_early_init
	drm/amdgpu: only check for _PR3 on dGPUs
	iommu/iova: Improve 32-bit free space estimate
	virtio-blk: Use blk_validate_block_size() to validate block size
	tpm: fix reference counting for struct tpm_chip
	usb: typec: tipd: Forward plug orientation to typec subsystem
	USB: usb-storage: Fix use of bitfields for hardware data in ene_ub6250.c
	xhci: fix garbage USBSTS being logged in some cases
	xhci: fix runtime PM imbalance in USB2 resume
	xhci: make xhci_handshake timeout for xhci_reset() adjustable
	xhci: fix uninitialized string returned by xhci_decode_ctrl_ctx()
	mei: me: disable driver on the ign firmware
	mei: me: add Alder Lake N device id.
	mei: avoid iterator usage outside of list_for_each_entry
	bus: mhi: pci_generic: Add mru_default for Quectel EM1xx series
	bus: mhi: Fix MHI DMA structure endianness
	docs: sphinx/requirements: Limit jinja2<3.1
	coresight: Fix TRCCONFIGR.QE sysfs interface
	coresight: syscfg: Fix memleak on registration failure in cscfg_create_device
	iio: afe: rescale: use s64 for temporary scale calculations
	iio: inkern: apply consumer scale on IIO_VAL_INT cases
	iio: inkern: apply consumer scale when no channel scale is available
	iio: inkern: make a best effort on offset calculation
	greybus: svc: fix an error handling bug in gb_svc_hello()
	clk: rockchip: re-add rational best approximation algorithm to the fractional divider
	clk: uniphier: Fix fixed-rate initialization
	ptrace: Check PTRACE_O_SUSPEND_SECCOMP permission on PTRACE_SEIZE
	cifs: fix handlecache and multiuser
	cifs: we do not need a spinlock around the tree access during umount
	KEYS: fix length validation in keyctl_pkey_params_get_2()
	KEYS: asymmetric: enforce that sig algo matches key algo
	KEYS: asymmetric: properly validate hash_algo and encoding
	Documentation: add link to stable release candidate tree
	Documentation: update stable tree link
	firmware: stratix10-svc: add missing callback parameter on RSU
	firmware: sysfb: fix platform-device leak in error path
	HID: intel-ish-hid: Use dma_alloc_coherent for firmware update
	SUNRPC: avoid race between mod_timer() and del_timer_sync()
	NFS: NFSv2/v3 clients should never be setting NFS_CAP_XATTR
	NFSD: prevent underflow in nfssvc_decode_writeargs()
	NFSD: prevent integer overflow on 32 bit systems
	f2fs: fix to unlock page correctly in error path of is_alive()
	f2fs: quota: fix loop condition at f2fs_quota_sync()
	f2fs: fix to do sanity check on .cp_pack_total_block_count
	remoteproc: Fix count check in rproc_coredump_write()
	mm/mlock: fix two bugs in user_shm_lock()
	pinctrl: ingenic: Fix regmap on X series SoCs
	pinctrl: samsung: drop pin banks references on error paths
	net: bnxt_ptp: fix compilation error
	spi: mxic: Fix the transmit path
	mtd: rawnand: protect access to rawnand devices while in suspend
	can: ems_usb: ems_usb_start_xmit(): fix double dev_kfree_skb() in error path
	can: m_can: m_can_tx_handler(): fix use after free of skb
	can: usb_8dev: usb_8dev_start_xmit(): fix double dev_kfree_skb() in error path
	jffs2: fix use-after-free in jffs2_clear_xattr_subsystem
	jffs2: fix memory leak in jffs2_do_mount_fs
	jffs2: fix memory leak in jffs2_scan_medium
	mm: fs: fix lru_cache_disabled race in bh_lru
	mm/pages_alloc.c: don't create ZONE_MOVABLE beyond the end of a node
	mm: invalidate hwpoison page cache page in fault path
	mempolicy: mbind_range() set_policy() after vma_merge()
	scsi: core: sd: Add silence_suspend flag to suppress some PM messages
	scsi: ufs: Fix runtime PM messages never-ending cycle
	scsi: scsi_transport_fc: Fix FPIN Link Integrity statistics counters
	scsi: libsas: Fix sas_ata_qc_issue() handling of NCQ NON DATA commands
	qed: display VF trust config
	qed: validate and restrict untrusted VFs vlan promisc mode
	riscv: dts: canaan: Fix SPI3 bus width
	riscv: Fix fill_callchain return value
	riscv: Increase stack size under KASAN
	Revert "Input: clear BTN_RIGHT/MIDDLE on buttonpads"
	cifs: prevent bad output lengths in smb2_ioctl_query_info()
	cifs: fix NULL ptr dereference in smb2_ioctl_query_info()
	ALSA: cs4236: fix an incorrect NULL check on list iterator
	ALSA: hda: Avoid unsol event during RPM suspending
	ALSA: pcm: Fix potential AB/BA lock with buffer_mutex and mmap_lock
	ALSA: hda/realtek: Fix audio regression on Mi Notebook Pro 2020
	rtc: mc146818-lib: fix locking in mc146818_set_time
	rtc: pl031: fix rtc features null pointer dereference
	ocfs2: fix crash when mount with quota enabled
	drm/simpledrm: Add "panel orientation" property on non-upright mounted LCD panels
	mm: madvise: skip unmapped vma holes passed to process_madvise
	mm: madvise: return correct bytes advised with process_madvise
	Revert "mm: madvise: skip unmapped vma holes passed to process_madvise"
	mm,hwpoison: unmap poisoned page before invalidation
	mm/kmemleak: reset tag when compare object pointer
	dm stats: fix too short end duration_ns when using precise_timestamps
	dm: fix use-after-free in dm_cleanup_zoned_dev()
	dm: interlock pending dm_io and dm_wait_for_bios_completion
	dm: fix double accounting of flush with data
	dm integrity: set journal entry unused when shrinking device
	tracing: Have trace event string test handle zero length strings
	drbd: fix potential silent data corruption
	powerpc/kvm: Fix kvm_use_magic_page
	PCI: fu740: Force 2.5GT/s for initial device probe
	arm64: signal: nofpsimd: Do not allocate fp/simd context when not available
	arm64: Do not defer reserve_crashkernel() for platforms with no DMA memory zones
	arm64: dts: qcom: sm8250: Fix MSI IRQ for PCIe1 and PCIe2
	arm64: dts: ti: k3-am65: Fix gic-v3 compatible regs
	arm64: dts: ti: k3-j721e: Fix gic-v3 compatible regs
	arm64: dts: ti: k3-j7200: Fix gic-v3 compatible regs
	arm64: dts: ti: k3-am64: Fix gic-v3 compatible regs
	ASoC: SOF: Intel: Fix NULL ptr dereference when ENOMEM
	Revert "ACPI: Pass the same capabilities to the _OSC regardless of the query flag"
	ACPI: properties: Consistently return -ENOENT if there are no more references
	coredump: Also dump first pages of non-executable ELF libraries
	ext4: fix ext4_fc_stats trace point
	ext4: fix fs corruption when tring to remove a non-empty directory with IO error
	ext4: make mb_optimize_scan performance mount option work with extents
	drivers: hamradio: 6pack: fix UAF bug caused by mod_timer()
	samples/landlock: Fix path_list memory leak
	landlock: Use square brackets around "landlock-ruleset"
	mailbox: tegra-hsp: Flush whole channel
	block: limit request dispatch loop duration
	block: don't merge across cgroup boundaries if blkcg is enabled
	drm/edid: check basic audio support on CEA extension block
	fbdev: Hot-unplug firmware fb devices on forced removal
	video: fbdev: sm712fb: Fix crash in smtcfb_read()
	video: fbdev: atari: Atari 2 bpp (STe) palette bugfix
	rfkill: make new event layout opt-in
	ARM: dts: at91: sama7g5: Remove unused properties in i2c nodes
	ARM: dts: at91: sama5d2: Fix PMERRLOC resource size
	ARM: dts: exynos: fix UART3 pins configuration in Exynos5250
	ARM: dts: exynos: add missing HDMI supplies on SMDK5250
	ARM: dts: exynos: add missing HDMI supplies on SMDK5420
	mgag200 fix memmapsl configuration in GCTL6 register
	carl9170: fix missing bit-wise or operator for tx_params
	pstore: Don't use semaphores in always-atomic-context code
	thermal: int340x: Increase bitmap size
	lib/raid6/test: fix multiple definition linking error
	exec: Force single empty string when argv is empty
	crypto: rsa-pkcs1pad - only allow with rsa
	crypto: rsa-pkcs1pad - correctly get hash from source scatterlist
	crypto: rsa-pkcs1pad - restore signature length check
	crypto: rsa-pkcs1pad - fix buffer overread in pkcs1pad_verify_complete()
	bcache: fixup multiple threads crash
	PM: domains: Fix sleep-in-atomic bug caused by genpd_debug_remove()
	DEC: Limit PMAX memory probing to R3k systems
	media: gpio-ir-tx: fix transmit with long spaces on Orange Pi PC
	media: venus: hfi_cmds: List HDR10 property as unsupported for v1 and v3
	media: venus: venc: Fix h264 8x8 transform control
	media: davinci: vpif: fix unbalanced runtime PM get
	media: davinci: vpif: fix unbalanced runtime PM enable
	btrfs: zoned: mark relocation as writing
	btrfs: extend locking to all space_info members accesses
	btrfs: verify the tranisd of the to-be-written dirty extent buffer
	xtensa: define update_mmu_tlb function
	xtensa: fix stop_machine_cpuslocked call in patch_text
	xtensa: fix xtensa_wsr always writing 0
	drm/syncobj: flatten dma_fence_chains on transfer
	drm/nouveau/backlight: Fix LVDS backlight detection on some laptops
	drm/nouveau/backlight: Just set all backlight types as RAW
	drm/fb-helper: Mark screen buffers in system memory with FBINFO_VIRTFB
	brcmfmac: firmware: Allocate space for default boardrev in nvram
	brcmfmac: pcie: Release firmwares in the brcmf_pcie_setup error path
	brcmfmac: pcie: Declare missing firmware files in pcie.c
	brcmfmac: pcie: Replace brcmf_pcie_copy_mem_todev with memcpy_toio
	brcmfmac: pcie: Fix crashes due to early IRQs
	drm/i915/opregion: check port number bounds for SWSCI display power state
	drm/i915/gem: add missing boundary check in vm_access
	PCI: imx6: Allow to probe when dw_pcie_wait_for_link() fails
	PCI: pciehp: Clear cmd_busy bit in polling mode
	PCI: xgene: Revert "PCI: xgene: Fix IB window setup"
	regulator: qcom_smd: fix for_each_child.cocci warnings
	selinux: access superblock_security_struct in LSM blob way
	selinux: check return value of sel_make_avc_files
	crypto: ccp - Ensure psp_ret is always init'd in __sev_platform_init_locked()
	hwrng: cavium - Check health status while reading random data
	hwrng: cavium - HW_RANDOM_CAVIUM should depend on ARCH_THUNDER
	crypto: sun8i-ss - really disable hash on A80
	crypto: authenc - Fix sleep in atomic context in decrypt_tail
	crypto: mxs-dcp - Fix scatterlist processing
	selinux: Fix selinux_sb_mnt_opts_compat()
	thermal: int340x: Check for NULL after calling kmemdup()
	crypto: octeontx2 - remove CONFIG_DM_CRYPT check
	spi: tegra114: Add missing IRQ check in tegra_spi_probe
	spi: tegra210-quad: Fix missin IRQ check in tegra_qspi_probe
	stack: Constrain and fix stack offset randomization with Clang builds
	arm64/mm: avoid fixmap race condition when create pud mapping
	blk-cgroup: set blkg iostat after percpu stat aggregation
	selftests/x86: Add validity check and allow field splitting
	selftests/sgx: Treat CC as one argument
	crypto: rockchip - ECB does not need IV
	audit: log AUDIT_TIME_* records only from rules
	EVM: fix the evm= __setup handler return value
	crypto: ccree - don't attempt 0 len DMA mappings
	crypto: hisilicon/sec - fix the aead software fallback for engine
	spi: pxa2xx-pci: Balance reference count for PCI DMA device
	hwmon: (pmbus) Add mutex to regulator ops
	hwmon: (sch56xx-common) Replace WDOG_ACTIVE with WDOG_HW_RUNNING
	nvme: cleanup __nvme_check_ids
	nvme: fix the check for duplicate unique identifiers
	block: don't delete queue kobject before its children
	PM: hibernate: fix __setup handler error handling
	PM: suspend: fix return value of __setup handler
	spi: spi-zynqmp-gqspi: Handle error for dma_set_mask
	hwrng: atmel - disable trng on failure path
	crypto: sun8i-ss - call finalize with bh disabled
	crypto: sun8i-ce - call finalize with bh disabled
	crypto: amlogic - call finalize with bh disabled
	crypto: gemini - call finalize with bh disabled
	crypto: vmx - add missing dependencies
	clocksource/drivers/timer-ti-dm: Fix regression from errata i940 fix
	clocksource/drivers/exynos_mct: Refactor resources allocation
	clocksource/drivers/exynos_mct: Handle DTS with higher number of interrupts
	clocksource/drivers/timer-microchip-pit64b: Use notrace
	clocksource/drivers/timer-of: Check return value of of_iomap in timer_of_base_init()
	arm64: prevent instrumentation of bp hardening callbacks
	KEYS: trusted: Fix trusted key backends when building as module
	KEYS: trusted: Avoid calling null function trusted_key_exit
	ACPI: APEI: fix return value of __setup handlers
	crypto: ccp - ccp_dmaengine_unregister release dma channels
	crypto: ccree - Fix use after free in cc_cipher_exit()
	hwrng: nomadik - Change clk_disable to clk_disable_unprepare
	hwmon: (pmbus) Add Vin unit off handling
	clocksource: acpi_pm: fix return value of __setup handler
	io_uring: don't check unrelated req->open.how in accept request
	io_uring: terminate manual loop iterator loop correctly for non-vecs
	watch_queue: Fix NULL dereference in error cleanup
	watch_queue: Actually free the watch
	f2fs: fix to enable ATGC correctly via gc_idle sysfs interface
	sched/debug: Remove mpol_get/put and task_lock/unlock from sched_show_numa
	sched/core: Export pelt_thermal_tp
	sched/uclamp: Fix iowait boost escaping uclamp restriction
	rseq: Remove broken uapi field layout on 32-bit little endian
	perf/core: Fix address filter parser for multiple filters
	perf/x86/intel/pt: Fix address filter config for 32-bit kernel
	sched/fair: Improve consistency of allowed NUMA balance calculations
	f2fs: fix missing free nid in f2fs_handle_failed_inode
	nfsd: more robust allocation failure handling in nfsd_file_cache_init
	sched/cpuacct: Fix charge percpu cpuusage
	sched/rt: Plug rt_mutex_setprio() vs push_rt_task() race
	f2fs: fix to avoid potential deadlock
	btrfs: fix unexpected error path when reflinking an inline extent
	f2fs: fix compressed file start atomic write may cause data corruption
	selftests, x86: fix how check_cc.sh is being invoked
	drivers/base/memory: add memory block to memory group after registration succeeded
	kunit: make kunit_test_timeout compatible with comment
	pinctrl: samsung: Remove EINT handler for Exynos850 ALIVE and CMGP gpios
	media: staging: media: zoran: fix usage of vb2_dma_contig_set_max_seg_size
	media: camss: csid-170: fix non-10bit formats
	media: camss: csid-170: don't enable unused irqs
	media: camss: csid-170: set the right HALT_CMD when disabled
	media: camss: vfe-170: fix "VFE halt timeout" error
	media: staging: media: imx: imx7-mipi-csis: Make subdev name unique
	media: v4l2-mem2mem: Apply DST_QUEUE_OFF_BASE on MMAP buffers across ioctls
	media: mtk-vcodec: potential dereference of null pointer
	media: imx: imx8mq-mipi-csi2: remove wrong irq config write operation
	media: imx: imx8mq-mipi_csi2: fix system resume
	media: bttv: fix WARNING regression on tunerless devices
	media: atmel: atmel-sama7g5-isc: fix ispck leftover
	ASoC: sh: rz-ssi: Drop calling rz_ssi_pio_recv() recursively
	ASoC: codecs: Check for error pointer after calling devm_regmap_init_mmio
	ASoC: xilinx: xlnx_formatter_pcm: Handle sysclk setting
	ASoC: simple-card-utils: Set sysclk on all components
	media: coda: Fix missing put_device() call in coda_get_vdoa_data
	media: meson: vdec: potential dereference of null pointer
	media: hantro: Fix overfill bottom register field name
	media: ov6650: Fix set format try processing path
	media: v4l: Avoid unaligned access warnings when printing 4cc modifiers
	media: ov5648: Don't pack controls struct
	media: aspeed: Correct value for h-total-pixels
	video: fbdev: matroxfb: set maxvram of vbG200eW to the same as vbG200 to avoid black screen
	video: fbdev: controlfb: Fix COMPILE_TEST build
	video: fbdev: smscufx: Fix null-ptr-deref in ufx_usb_probe()
	video: fbdev: atmel_lcdfb: fix an error code in atmel_lcdfb_probe()
	video: fbdev: fbcvt.c: fix printing in fb_cvt_print_name()
	ARM: dts: Fix OpenBMC flash layout label addresses
	firmware: qcom: scm: Remove reassignment to desc following initializer
	ARM: dts: qcom: ipq4019: fix sleep clock
	soc: qcom: rpmpd: Check for null return of devm_kcalloc
	soc: qcom: ocmem: Fix missing put_device() call in of_get_ocmem
	soc: qcom: aoss: remove spurious IRQF_ONESHOT flags
	arm64: dts: qcom: sdm845: fix microphone bias properties and values
	arm64: dts: qcom: sm8250: fix PCIe bindings to follow schema
	arm64: dts: broadcom: bcm4908: use proper TWD binding
	arm64: dts: qcom: sm8150: Correct TCS configuration for apps rsc
	arm64: dts: qcom: sm8350: Correct TCS configuration for apps rsc
	firmware: ti_sci: Fix compilation failure when CONFIG_TI_SCI_PROTOCOL is not defined
	soc: ti: wkup_m3_ipc: Fix IRQ check in wkup_m3_ipc_probe
	ARM: dts: sun8i: v3s: Move the csi1 block to follow address order
	vsprintf: Fix potential unaligned access
	ARM: dts: imx: Add missing LVDS decoder on M53Menlo
	media: mexon-ge2d: fixup frames size in registers
	media: video/hdmi: handle short reads of hdmi info frame.
	media: ti-vpe: cal: Fix a NULL pointer dereference in cal_ctx_v4l2_init_formats()
	media: em28xx: initialize refcount before kref_get
	media: usb: go7007: s2250-board: fix leak in probe()
	media: cedrus: H265: Fix neighbour info buffer size
	media: cedrus: h264: Fix neighbour info buffer size
	ASoC: codecs: rx-macro: fix accessing compander for aux
	ASoC: codecs: rx-macro: fix accessing array out of bounds for enum type
	ASoC: codecs: va-macro: fix accessing array out of bounds for enum type
	ASoC: codecs: wc938x: fix accessing array out of bounds for enum type
	ASoC: codecs: wcd938x: fix kcontrol max values
	ASoC: codecs: wcd934x: fix kcontrol max values
	ASoC: codecs: wcd934x: fix return value of wcd934x_rx_hph_mode_put
	media: v4l2-core: Initialize h264 scaling matrix
	media: ov5640: Fix set format, v4l2_mbus_pixelcode not updated
	selftests/lkdtm: Add UBSAN config
	lib: uninline simple_strntoull() as well
	vsprintf: Fix %pK with kptr_restrict == 0
	uaccess: fix nios2 and microblaze get_user_8()
	ASoC: rt5663: check the return value of devm_kzalloc() in rt5663_parse_dp()
	soc: mediatek: pm-domains: Add wakeup capacity support in power domain
	mmc: sdhci_am654: Fix the driver data of AM64 SoC
	ASoC: ti: davinci-i2s: Add check for clk_enable()
	ALSA: spi: Add check for clk_enable()
	arm64: dts: ns2: Fix spi-cpol and spi-cpha property
	arm64: dts: broadcom: Fix sata nodename
	printk: fix return value of printk.devkmsg __setup handler
	ASoC: mxs-saif: Handle errors for clk_enable
	ASoC: atmel_ssc_dai: Handle errors for clk_enable
	ASoC: dwc-i2s: Handle errors for clk_enable
	ASoC: soc-compress: prevent the potentially use of null pointer
	memory: emif: Add check for setup_interrupts
	memory: emif: check the pointer temp in get_device_details()
	ALSA: firewire-lib: fix uninitialized flag for AV/C deferred transaction
	arm64: dts: rockchip: Fix SDIO regulator supply properties on rk3399-firefly
	m68k: coldfire/device.c: only build for MCF_EDMA when h/w macros are defined
	media: stk1160: If start stream fails, return buffers with VB2_BUF_STATE_QUEUED
	media: vidtv: Check for null return of vzalloc
	ASoC: atmel: Add missing of_node_put() in at91sam9g20ek_audio_probe
	ASoC: wm8350: Handle error for wm8350_register_irq
	ASoC: fsi: Add check for clk_enable
	video: fbdev: omapfb: Add missing of_node_put() in dvic_probe_of
	media: saa7134: fix incorrect use to determine if list is empty
	ivtv: fix incorrect device_caps for ivtvfb
	ASoC: atmel: Fix error handling in snd_proto_probe
	ASoC: rockchip: i2s: Fix missing clk_disable_unprepare() in rockchip_i2s_probe
	ASoC: SOF: Add missing of_node_put() in imx8m_probe
	ASoC: mediatek: use of_device_get_match_data()
	ASoC: mediatek: mt8192-mt6359: Fix error handling in mt8192_mt6359_dev_probe
	ASoC: rk817: Fix missing clk_disable_unprepare() in rk817_platform_probe
	ASoC: dmaengine: do not use a NULL prepare_slave_config() callback
	ASoC: mxs: Fix error handling in mxs_sgtl5000_probe
	ASoC: fsl_spdif: Disable TX clock when stop
	ASoC: imx-es8328: Fix error return code in imx_es8328_probe()
	ASoC: SOF: Intel: enable DMI L1 for playback streams
	ASoC: msm8916-wcd-digital: Fix missing clk_disable_unprepare() in msm8916_wcd_digital_probe
	mmc: davinci_mmc: Handle error for clk_enable
	ASoC: atmel: Fix error handling in sam9x5_wm8731_driver_probe
	ASoC: msm8916-wcd-analog: Fix error handling in pm8916_wcd_analog_spmi_probe
	ASoC: codecs: wcd934x: Add missing of_node_put() in wcd934x_codec_parse_data
	ASoC: amd: Fix reference to PCM buffer address
	ARM: configs: multi_v5_defconfig: re-enable CONFIG_V4L_PLATFORM_DRIVERS
	ARM: configs: multi_v5_defconfig: re-enable DRM_PANEL and FB_xxx
	drm/meson: osd_afbcd: Add an exit callback to struct meson_afbcd_ops
	drm/meson: Make use of the helper function devm_platform_ioremap_resourcexxx()
	drm/meson: split out encoder from meson_dw_hdmi
	drm/meson: Fix error handling when afbcd.ops->init fails
	drm/bridge: Fix free wrong object in sii8620_init_rcp_input_dev
	drm/bridge: Add missing pm_runtime_disable() in __dw_mipi_dsi_probe
	drm/bridge: nwl-dsi: Fix PM disable depth imbalance in nwl_dsi_probe
	drm: bridge: adv7511: Fix ADV7535 HPD enablement
	ath10k: fix memory overwrite of the WoWLAN wakeup packet pattern
	drm/v3d/v3d_drv: Check for error num after setting mask
	drm/panfrost: Check for error num after setting mask
	libbpf: Fix possible NULL pointer dereference when destroying skeleton
	bpftool: Only set obj->skeleton on complete success
	udmabuf: validate ubuf->pagecount
	bpf: Fix UAF due to race between btf_try_get_module and load_module
	drm/selftests/test-drm_dp_mst_helper: Fix memory leak in sideband_msg_req_encode_decode
	selftests: bpf: Fix bind on used port
	Bluetooth: btintel: Fix WBS setting for Intel legacy ROM products
	Bluetooth: hci_serdev: call init_rwsem() before p->open()
	mtd: onenand: Check for error irq
	mtd: rawnand: gpmi: fix controller timings setting
	drm/edid: Don't clear formats if using deep color
	drm/edid: Split deep color modes between RGB and YUV444
	ionic: fix type complaint in ionic_dev_cmd_clean()
	ionic: start watchdog after all is setup
	ionic: Don't send reset commands if FW isn't running
	drm/nouveau/acr: Fix undefined behavior in nvkm_acr_hsfw_load_bl()
	drm/amd/display: Fix a NULL pointer dereference in amdgpu_dm_connector_add_common_modes()
	drm/amd/pm: return -ENOTSUPP if there is no get_dpm_ultimate_freq function
	net: phy: at803x: move page selection fix to config_init
	selftests/bpf: Normalize XDP section names in selftests
	selftests/bpf/test_xdp_redirect_multi: use temp netns for testing
	ath9k_htc: fix uninit value bugs
	RDMA/core: Set MR type in ib_reg_user_mr
	KVM: PPC: Fix vmx/vsx mixup in mmio emulation
	selftests/net: timestamping: Fix bind_phc check
	i40e: don't reserve excessive XDP_PACKET_HEADROOM on XSK Rx to skb
	i40e: respect metadata on XSK Rx to skb
	igc: don't reserve excessive XDP_PACKET_HEADROOM on XSK Rx to skb
	ixgbe: pass bi->xdp to ixgbe_construct_skb_zc() directly
	ixgbe: don't reserve excessive XDP_PACKET_HEADROOM on XSK Rx to skb
	ixgbe: respect metadata on XSK Rx to skb
	power: reset: gemini-poweroff: Fix IRQ check in gemini_poweroff_probe
	ray_cs: Check ioremap return value
	powerpc: dts: t1040rdb: fix ports names for Seville Ethernet switch
	KVM: PPC: Book3S HV: Check return value of kvmppc_radix_init
	powerpc/perf: Don't use perf_hw_context for trace IMC PMU
	mt76: connac: fix sta_rec_wtbl tag len
	mt76: mt7915: use proper aid value in mt7915_mcu_wtbl_generic_tlv in sta mode
	mt76: mt7915: use proper aid value in mt7915_mcu_sta_basic_tlv
	mt76: mt7921: fix a leftover race in runtime-pm
	mt76: mt7615: fix a leftover race in runtime-pm
	mt76: mt7603: check sta_rates pointer in mt7603_sta_rate_tbl_update
	mt76: mt7615: check sta_rates pointer in mt7615_sta_rate_tbl_update
	ptp: unregister virtual clocks when unregistering physical clock.
	net: dsa: mv88e6xxx: Enable port policy support on 6097
	mac80211: Remove a couple of obsolete TODO
	mac80211: limit bandwidth in HE capabilities
	scripts/dtc: Call pkg-config POSIXly correct
	livepatch: Fix build failure on 32 bits processors
	net: asix: add proper error handling of usb read errors
	i2c: bcm2835: Use platform_get_irq() to get the interrupt
	i2c: bcm2835: Fix the error handling in 'bcm2835_i2c_probe()'
	mtd: mchp23k256: Add SPI ID table
	mtd: mchp48l640: Add SPI ID table
	igc: avoid kernel warning when changing RX ring parameters
	igb: refactor XDP registration
	PCI: aardvark: Fix reading MSI interrupt number
	PCI: aardvark: Fix reading PCI_EXP_RTSTA_PME bit on emulated bridge
	RDMA/rxe: Check the last packet by RXE_END_MASK
	libbpf: Fix signedness bug in btf_dump_array_data()
	cxl/core: Fix cxl_probe_component_regs() error message
	cxl/regs: Fix size of CXL Capability Header Register
	net:enetc: allocate CBD ring data memory using DMA coherent methods
	libbpf: Fix compilation warning due to mismatched printf format
	drm/bridge: dw-hdmi: use safe format when first in bridge chain
	libbpf: Use dynamically allocated buffer when receiving netlink messages
	power: supply: ab8500: Fix memory leak in ab8500_fg_sysfs_init
	HID: i2c-hid: fix GET/SET_REPORT for unnumbered reports
	iommu/ipmmu-vmsa: Check for error num after setting mask
	drm/bridge: anx7625: Fix overflow issue on reading EDID
	bpftool: Fix the error when lookup in no-btf maps
	drm/amd/pm: enable pm sysfs write for one VF mode
	drm/amd/display: Add affected crtcs to atomic state for dsc mst unplug
	libbpf: Fix memleak in libbpf_netlink_recv()
	IB/cma: Allow XRC INI QPs to set their local ACK timeout
	dax: make sure inodes are flushed before destroy cache
	selftests: mptcp: add csum mib check for mptcp_connect
	iwlwifi: mvm: Don't call iwl_mvm_sta_from_mac80211() with NULL sta
	iwlwifi: mvm: don't iterate unadded vifs when handling FW SMPS req
	iwlwifi: mvm: align locking in D3 test debugfs
	iwlwifi: yoyo: remove DBGI_SRAM address reset writing
	iwlwifi: Fix -EIO error code that is never returned
	iwlwifi: mvm: Fix an error code in iwl_mvm_up()
	mtd: rawnand: pl353: Set the nand chip node as the flash node
	drm/msm/dp: populate connector of struct dp_panel
	drm/msm/dp: stop link training after link training 2 failed
	drm/msm/dp: always add fail-safe mode into connector mode list
	drm/msm/dsi: Use "ref" fw clock instead of global name for VCO parent
	drm/msm/dsi/phy: fix 7nm v4.0 settings for C-PHY mode
	drm/msm/dpu: add DSPP blocks teardown
	drm/msm/dpu: fix dp audio condition
	dm crypt: fix get_key_size compiler warning if !CONFIG_KEYS
	vfio/pci: fix memory leak during D3hot to D0 transition
	vfio/pci: wake-up devices around reset functions
	scsi: fnic: Fix a tracing statement
	scsi: pm8001: Fix command initialization in pm80XX_send_read_log()
	scsi: pm8001: Fix command initialization in pm8001_chip_ssp_tm_req()
	scsi: pm8001: Fix payload initialization in pm80xx_set_thermal_config()
	scsi: pm8001: Fix le32 values handling in pm80xx_set_sas_protocol_timer_config()
	scsi: pm8001: Fix payload initialization in pm80xx_encrypt_update()
	scsi: pm8001: Fix le32 values handling in pm80xx_chip_ssp_io_req()
	scsi: pm8001: Fix le32 values handling in pm80xx_chip_sata_req()
	scsi: pm8001: Fix NCQ NON DATA command task initialization
	scsi: pm8001: Fix NCQ NON DATA command completion handling
	scsi: pm8001: Fix abort all task initialization
	RDMA/mlx5: Fix the flow of a miss in the allocation of a cache ODP MR
	drm/amd/display: Remove vupdate_int_entry definition
	TOMOYO: fix __setup handlers return values
	power: supply: sbs-charger: Don't cancel work that is not initialized
	ext2: correct max file size computing
	drm/tegra: Fix reference leak in tegra_dsi_ganged_probe
	power: supply: bq24190_charger: Fix bq24190_vbus_is_enabled() wrong false return
	scsi: hisi_sas: Change permission of parameter prot_mask
	drm/bridge: cdns-dsi: Make sure to to create proper aliases for dt
	bpf, arm64: Call build_prologue() first in first JIT pass
	bpf, arm64: Feed byte-offset into bpf line info
	xsk: Fix race at socket teardown
	RDMA/irdma: Fix netdev notifications for vlan's
	RDMA/irdma: Fix Passthrough mode in VM
	RDMA/irdma: Remove incorrect masking of PD
	gpu: host1x: Fix a memory leak in 'host1x_remove()'
	libbpf: Skip forward declaration when counting duplicated type names
	powerpc/mm/numa: skip NUMA_NO_NODE onlining in parse_numa_properties()
	powerpc/Makefile: Don't pass -mcpu=powerpc64 when building 32-bit
	KVM: x86: Fix emulation in writing cr8
	KVM: x86/emulator: Defer not-present segment check in __load_segment_descriptor()
	hv_balloon: rate-limit "Unhandled message" warning
	i2c: xiic: Make bus names unique
	power: supply: wm8350-power: Handle error for wm8350_register_irq
	power: supply: wm8350-power: Add missing free in free_charger_irq
	IB/hfi1: Allow larger MTU without AIP
	RDMA/core: Fix ib_qp_usecnt_dec() called when error
	PCI: Reduce warnings on possible RW1C corruption
	net: axienet: fix RX ring refill allocation failure handling
	drm/msm/a6xx: Fix missing ARRAY_SIZE() check
	mips: DEC: honor CONFIG_MIPS_FP_SUPPORT=n
	MIPS: Sanitise Cavium switch cases in TLB handler synthesizers
	powerpc/sysdev: fix incorrect use to determine if list is empty
	powerpc/64s: Don't use DSISR for SLB faults
	mfd: mc13xxx: Add check for mc13xxx_irq_request
	libbpf: Unmap rings when umem deleted
	selftests/bpf: Make test_lwt_ip_encap more stable and faster
	platform/x86: huawei-wmi: check the return value of device_create_file()
	scsi: mpt3sas: Fix incorrect 4GB boundary check
	powerpc: 8xx: fix a return value error in mpc8xx_pic_init
	vxcan: enable local echo for sent CAN frames
	ath10k: Fix error handling in ath10k_setup_msa_resources
	mips: cdmm: Fix refcount leak in mips_cdmm_phys_base
	MIPS: RB532: fix return value of __setup handler
	MIPS: pgalloc: fix memory leak caused by pgd_free()
	mtd: rawnand: atmel: fix refcount issue in atmel_nand_controller_init
	power: ab8500_chargalg: Use CLOCK_MONOTONIC
	RDMA/irdma: Prevent some integer underflows
	Revert "RDMA/core: Fix ib_qp_usecnt_dec() called when error"
	RDMA/mlx5: Fix memory leak in error flow for subscribe event routine
	bpf, sockmap: Fix memleak in sk_psock_queue_msg
	bpf, sockmap: Fix memleak in tcp_bpf_sendmsg while sk msg is full
	bpf, sockmap: Fix more uncharged while msg has more_data
	bpf, sockmap: Fix double uncharge the mem of sk_msg
	samples/bpf, xdpsock: Fix race when running for fix duration of time
	USB: storage: ums-realtek: fix error code in rts51x_read_mem()
	drm/i915/display: Fix HPD short pulse handling for eDP
	netfilter: flowtable: Fix QinQ and pppoe support for inet table
	mt76: mt7921: fix mt7921_queues_acq implementation
	can: isotp: sanitize CAN ID checks in isotp_bind()
	can: isotp: return -EADDRNOTAVAIL when reading from unbound socket
	can: isotp: support MSG_TRUNC flag when reading from socket
	bareudp: use ipv6_mod_enabled to check if IPv6 enabled
	ibmvnic: fix race between xmit and reset
	af_unix: Fix some data-races around unix_sk(sk)->oob_skb.
	selftests/bpf: Fix error reporting from sock_fields programs
	Bluetooth: hci_uart: add missing NULL check in h5_enqueue
	Bluetooth: call hci_le_conn_failed with hdev lock in hci_le_conn_failed
	Bluetooth: btmtksdio: Fix kernel oops in btmtksdio_interrupt
	ipv4: Fix route lookups when handling ICMP redirects and PMTU updates
	af_netlink: Fix shift out of bounds in group mask calculation
	i2c: meson: Fix wrong speed use from probe
	netfilter: conntrack: Add and use nf_ct_set_auto_assign_helper_warned()
	i2c: mux: demux-pinctrl: do not deactivate a master that is not active
	powerpc/pseries: Fix use after free in remove_phb_dynamic()
	selftests/bpf/test_lirc_mode2.sh: Exit with proper code
	PCI: Avoid broken MSI on SB600 USB devices
	net: bcmgenet: Use stronger register read/writes to assure ordering
	tcp: ensure PMTU updates are processed during fastopen
	openvswitch: always update flow key after nat
	net: dsa: fix panic on shutdown if multi-chip tree failed to probe
	tipc: fix the timer expires after interval 100ms
	mfd: asic3: Add missing iounmap() on error asic3_mfd_probe
	ice: fix 'scheduling while atomic' on aux critical err interrupt
	ice: don't allow to run ice_send_event_to_aux() in atomic ctx
	drivers: ethernet: cpsw: fix panic when interrupt coaleceing is set via ethtool
	kernel/resource: fix kfree() of bootmem memory again
	staging: r8188eu: convert DBG_88E_LEVEL call in hal/rtl8188e_hal_init.c
	staging: r8188eu: release_firmware is not called if allocation fails
	mxser: fix xmit_buf leak in activate when LSR == 0xff
	fsi: scom: Fix error handling
	fsi: scom: Remove retries in indirect scoms
	pwm: lpc18xx-sct: Initialize driver data and hardware before pwmchip_add()
	pps: clients: gpio: Propagate return value from pps_gpio_probe
	fsi: Aspeed: Fix a potential double free
	misc: alcor_pci: Fix an error handling path
	cpufreq: qcom-cpufreq-nvmem: fix reading of PVS Valid fuse
	soundwire: intel: fix wrong register name in intel_shim_wake
	clk: qcom: ipq8074: fix PCI-E clock oops
	dmaengine: idxd: check GENCAP config support for gencfg register
	dmaengine: idxd: change bandwidth token to read buffers
	dmaengine: idxd: restore traffic class defaults after wq reset
	iio: mma8452: Fix probe failing when an i2c_device_id is used
	serial: 8250_aspeed_vuart: add PORT_ASPEED_VUART port type
	staging:iio:adc:ad7280a: Fix handing of device address bit reversing.
	pinctrl: renesas: r8a77470: Reduce size for narrow VIN1 channel
	pinctrl: renesas: checker: Fix miscalculation of number of states
	clk: qcom: ipq8074: Use floor ops for SDCC1 clock
	phy: dphy: Correct lpx parameter and its derivatives(ta_{get,go,sure})
	phy: phy-brcm-usb: fixup BCM4908 support
	serial: 8250_mid: Balance reference count for PCI DMA device
	serial: 8250_lpss: Balance reference count for PCI DMA device
	NFS: Use of mapping_set_error() results in spurious errors
	serial: 8250: Fix race condition in RTS-after-send handling
	iio: adc: Add check for devm_request_threaded_irq
	habanalabs: Add check for pci_enable_device
	NFS: Return valid errors from nfs2/3_decode_dirent()
	staging: r8188eu: fix endless loop in recv_func
	dma-debug: fix return value of __setup handlers
	clk: imx7d: Remove audio_mclk_root_clk
	clk: imx: off by one in imx_lpcg_parse_clks_from_dt()
	clk: at91: sama7g5: fix parents of PDMCs' GCLK
	clk: qcom: clk-rcg2: Update logic to calculate D value for RCG
	clk: qcom: clk-rcg2: Update the frac table for pixel clock
	dmaengine: hisi_dma: fix MSI allocate fail when reload hisi_dma
	remoteproc: qcom: Fix missing of_node_put in adsp_alloc_memory_region
	remoteproc: qcom_wcnss: Add missing of_node_put() in wcnss_alloc_memory_region
	remoteproc: qcom_q6v5_mss: Fix some leaks in q6v5_alloc_memory_region
	nvdimm/region: Fix default alignment for small regions
	clk: actions: Terminate clk_div_table with sentinel element
	clk: loongson1: Terminate clk_div_table with sentinel element
	clk: hisilicon: Terminate clk_div_table with sentinel element
	clk: clps711x: Terminate clk_div_table with sentinel element
	clk: Fix clk_hw_get_clk() when dev is NULL
	clk: tegra: tegra124-emc: Fix missing put_device() call in emc_ensure_emc_driver
	mailbox: imx: fix crash in resume on i.mx8ulp
	NFS: remove unneeded check in decode_devicenotify_args()
	staging: mt7621-dts: fix LEDs and pinctrl on GB-PC1 devicetree
	staging: mt7621-dts: fix formatting
	staging: mt7621-dts: fix pinctrl properties for ethernet
	staging: mt7621-dts: fix GB-PC2 devicetree
	pinctrl: mediatek: Fix missing of_node_put() in mtk_pctrl_init
	pinctrl: mediatek: paris: Fix PIN_CONFIG_BIAS_* readback
	pinctrl: mediatek: paris: Fix "argument" argument type for mtk_pinconf_get()
	pinctrl: mediatek: paris: Fix pingroup pin config state readback
	pinctrl: mediatek: paris: Skip custom extra pin config dump for virtual GPIOs
	pinctrl: microchip sgpio: use reset driver
	pinctrl: microchip-sgpio: lock RMW access
	pinctrl: nomadik: Add missing of_node_put() in nmk_pinctrl_probe
	pinctrl/rockchip: Add missing of_node_put() in rockchip_pinctrl_probe
	tty: hvc: fix return value of __setup handler
	kgdboc: fix return value of __setup handler
	serial: 8250: fix XOFF/XON sending when DMA is used
	virt: acrn: obtain pa from VMA with PFNMAP flag
	virt: acrn: fix a memory leak in acrn_dev_ioctl()
	kgdbts: fix return value of __setup handler
	firmware: google: Properly state IOMEM dependency
	driver core: dd: fix return value of __setup handler
	jfs: fix divide error in dbNextAG
	netfilter: nf_conntrack_tcp: preserve liberal flag in tcp options
	SUNRPC don't resend a task on an offlined transport
	NFSv4.1: don't retry BIND_CONN_TO_SESSION on session error
	kdb: Fix the putarea helper function
	perf stat: Fix forked applications enablement of counters
	clk: qcom: gcc-msm8994: Fix gpll4 width
	vsock/virtio: initialize vdev->priv before using VQs
	vsock/virtio: read the negotiated features before using VQs
	vsock/virtio: enable VQs early on probe
	clk: Initialize orphan req_rate
	xen: fix is_xen_pmu()
	net: enetc: report software timestamping via SO_TIMESTAMPING
	net: hns3: fix bug when PF set the duplicate MAC address for VFs
	net: hns3: fix port base vlan add fail when concurrent with reset
	net: hns3: add vlan list lock to protect vlan list
	net: hns3: format the output of the MAC address
	net: hns3: refine the process when PF set VF VLAN
	net: phy: broadcom: Fix brcm_fet_config_init()
	selftests: test_vxlan_under_vrf: Fix broken test case
	NFS: Don't loop forever in nfs_do_recoalesce()
	net: hns3: clean residual vf config after disable sriov
	net: sparx5: depends on PTP_1588_CLOCK_OPTIONAL
	qlcnic: dcb: default to returning -EOPNOTSUPP
	net/x25: Fix null-ptr-deref caused by x25_disconnect
	net: sparx5: switchdev: fix possible NULL pointer dereference
	octeontx2-af: initialize action variable
	net: prefer nf_ct_put instead of nf_conntrack_put
	net/sched: act_ct: fix ref leak when switching zones
	NFSv4/pNFS: Fix another issue with a list iterator pointing to the head
	net: dsa: bcm_sf2_cfp: fix an incorrect NULL check on list iterator
	fs: fd tables have to be multiples of BITS_PER_LONG
	lib/test: use after free in register_test_dev_kmod()
	fs: fix fd table size alignment properly
	LSM: general protection fault in legacy_parse_param
	regulator: rpi-panel: Handle I2C errors/timing to the Atmel
	crypto: hisilicon/qm - cleanup warning in qm_vf_read_qos
	gcc-plugins/stackleak: Exactly match strings instead of prefixes
	pinctrl: npcm: Fix broken references to chip->parent_device
	rcu: Mark writes to the rcu_segcblist structure's ->flags field
	block/bfq_wf2q: correct weight to ioprio
	crypto: xts - Add softdep on ecb
	crypto: hisilicon/sec - not need to enable sm4 extra mode at HW V3
	block, bfq: don't move oom_bfqq
	selinux: use correct type for context length
	arm64: module: remove (NOLOAD) from linker script
	selinux: allow FIOCLEX and FIONCLEX with policy capability
	loop: use sysfs_emit() in the sysfs xxx show()
	Fix incorrect type in assignment of ipv6 port for audit
	irqchip/qcom-pdc: Fix broken locking
	irqchip/nvic: Release nvic_base upon failure
	fs/binfmt_elf: Fix AT_PHDR for unusual ELF files
	bfq: fix use-after-free in bfq_dispatch_request
	ACPICA: Avoid walking the ACPI Namespace if it is not there
	lib/raid6/test/Makefile: Use $(pound) instead of \# for Make 4.3
	Revert "Revert "block, bfq: honor already-setup queue merges""
	ACPI/APEI: Limit printable size of BERT table data
	PM: core: keep irq flags in device_pm_check_callbacks()
	parisc: Fix handling off probe non-access faults
	nvme-tcp: lockdep: annotate in-kernel sockets
	spi: tegra20: Use of_device_get_match_data()
	atomics: Fix atomic64_{read_acquire,set_release} fallbacks
	locking/lockdep: Iterate lock_classes directly when reading lockdep files
	ext4: correct cluster len and clusters changed accounting in ext4_mb_mark_bb
	ext4: fix ext4_mb_mark_bb() with flex_bg with fast_commit
	sched/tracing: Report TASK_RTLOCK_WAIT tasks as TASK_UNINTERRUPTIBLE
	ext4: don't BUG if someone dirty pages without asking ext4 first
	f2fs: fix to do sanity check on curseg->alloc_type
	NFSD: Fix nfsd_breaker_owns_lease() return values
	f2fs: don't get FREEZE lock in f2fs_evict_inode in frozen fs
	btrfs: harden identification of a stale device
	btrfs: make search_csum_tree return 0 if we get -EFBIG
	f2fs: use spin_lock to avoid hang
	f2fs: compress: fix to print raw data size in error path of lz4 decompression
	Adjust cifssb maximum read size
	ntfs: add sanity check on allocation size
	media: staging: media: zoran: move videodev alloc
	media: staging: media: zoran: calculate the right buffer number for zoran_reap_stat_com
	media: staging: media: zoran: fix various V4L2 compliance errors
	media: atmel: atmel-isc-base: report frame sizes as full supported range
	media: ir_toy: free before error exiting
	ASoC: sh: rz-ssi: Make the data structures available before registering the handlers
	ASoC: SOF: Intel: match sdw version on link_slaves_found
	media: imx-jpeg: Prevent decoding NV12M jpegs into single-planar buffers
	media: iommu/mediatek-v1: Free the existed fwspec if the master dev already has
	media: iommu/mediatek: Return ENODEV if the device is NULL
	media: iommu/mediatek: Add device_link between the consumer and the larb devices
	video: fbdev: nvidiafb: Use strscpy() to prevent buffer overflow
	video: fbdev: w100fb: Reset global state
	video: fbdev: cirrusfb: check pixclock to avoid divide by zero
	video: fbdev: omapfb: acx565akm: replace snprintf with sysfs_emit
	ARM: dts: qcom: fix gic_irq_domain_translate warnings for msm8960
	ARM: dts: bcm2837: Add the missing L1/L2 cache information
	ASoC: madera: Add dependencies on MFD
	media: atomisp_gmin_platform: Add DMI quirk to not turn AXP ELDO2 regulator off on some boards
	media: atomisp: fix dummy_ptr check to avoid duplicate active_bo
	ARM: ftrace: avoid redundant loads or clobbering IP
	ARM: dts: imx7: Use audio_mclk_post_div instead audio_mclk_root_clk
	arm64: defconfig: build imx-sdma as a module
	video: fbdev: omapfb: panel-dsi-cm: Use sysfs_emit() instead of snprintf()
	video: fbdev: omapfb: panel-tpo-td043mtea1: Use sysfs_emit() instead of snprintf()
	video: fbdev: udlfb: replace snprintf in show functions with sysfs_emit
	ARM: dts: bcm2711: Add the missing L1/L2 cache information
	ASoC: soc-core: skip zero num_dai component in searching dai name
	media: imx-jpeg: fix a bug of accessing array out of bounds
	media: cx88-mpeg: clear interrupt status register before streaming video
	uaccess: fix type mismatch warnings from access_ok()
	lib/test_lockup: fix kernel pointer check for separate address spaces
	ARM: tegra: tamonten: Fix I2C3 pad setting
	ARM: mmp: Fix failure to remove sram device
	ASoC: amd: vg: fix for pm resume callback sequence
	video: fbdev: sm712fb: Fix crash in smtcfb_write()
	media: i2c: ov5648: Fix lockdep error
	media: Revert "media: em28xx: add missing em28xx_close_extension"
	media: hdpvr: initialize dev->worker at hdpvr_register_videodev
	ASoC: Intel: sof_sdw: fix quirks for 2022 HP Spectre x360 13"
	tracing: Have TRACE_DEFINE_ENUM affect trace event types as well
	mmc: host: Return an error when ->enable_sdio_irq() ops is missing
	media: atomisp: fix bad usage at error handling logic
	ALSA: hda/realtek: Add alc256-samsung-headphone fixup
	KVM: x86: Reinitialize context if host userspace toggles EFER.LME
	KVM: x86/mmu: Move "invalid" check out of kvm_tdp_mmu_get_root()
	KVM: x86/mmu: Zap _all_ roots when unmapping gfn range in TDP MMU
	KVM: x86/mmu: Check for present SPTE when clearing dirty bit in TDP MMU
	KVM: x86: hyper-v: Drop redundant 'ex' parameter from kvm_hv_send_ipi()
	KVM: x86: hyper-v: Drop redundant 'ex' parameter from kvm_hv_flush_tlb()
	KVM: x86: hyper-v: Fix the maximum number of sparse banks for XMM fast TLB flush hypercalls
	KVM: x86: hyper-v: HVCALL_SEND_IPI_EX is an XMM fast hypercall
	powerpc/kasan: Fix early region not updated correctly
	powerpc/lib/sstep: Fix 'sthcx' instruction
	powerpc/lib/sstep: Fix build errors with newer binutils
	powerpc: Add set_memory_{p/np}() and remove set_memory_attr()
	powerpc: Fix build errors with newer binutils
	drm/dp: Fix off-by-one in register cache size
	drm/i915: Treat SAGV block time 0 as SAGV disabled
	drm/i915: Fix PSF GV point mask when SAGV is not possible
	drm/i915: Reject unsupported TMDS rates on ICL+
	scsi: qla2xxx: Refactor asynchronous command initialization
	scsi: qla2xxx: Implement ref count for SRB
	scsi: qla2xxx: Fix stuck session in gpdb
	scsi: qla2xxx: Fix warning message due to adisc being flushed
	scsi: qla2xxx: Fix scheduling while atomic
	scsi: qla2xxx: Fix premature hw access after PCI error
	scsi: qla2xxx: Fix wrong FDMI data for 64G adapter
	scsi: qla2xxx: Fix warning for missing error code
	scsi: qla2xxx: Fix device reconnect in loop topology
	scsi: qla2xxx: edif: Fix clang warning
	scsi: qla2xxx: Fix T10 PI tag escape and IP guard options for 28XX adapters
	scsi: qla2xxx: Add devids and conditionals for 28xx
	scsi: qla2xxx: Check for firmware dump already collected
	scsi: qla2xxx: Suppress a kernel complaint in qla_create_qpair()
	scsi: qla2xxx: Fix disk failure to rediscover
	scsi: qla2xxx: Fix incorrect reporting of task management failure
	scsi: qla2xxx: Fix hang due to session stuck
	scsi: qla2xxx: Fix missed DMA unmap for NVMe ls requests
	scsi: qla2xxx: Fix N2N inconsistent PLOGI
	scsi: qla2xxx: Fix stuck session of PRLI reject
	scsi: qla2xxx: Reduce false trigger to login
	scsi: qla2xxx: Use correct feature type field during RFF_ID processing
	platform: chrome: Split trace include file
	KVM: x86: Check lapic_in_kernel() before attempting to set a SynIC irq
	KVM: x86: Avoid theoretical NULL pointer dereference in kvm_irq_delivery_to_apic_fast()
	KVM: x86: Forbid VMM to set SYNIC/STIMER MSRs when SynIC wasn't activated
	KVM: Prevent module exit until all VMs are freed
	KVM: x86: fix sending PV IPI
	KVM: SVM: fix panic on out-of-bounds guest IRQ
	ubifs: rename_whiteout: Fix double free for whiteout_ui->data
	ubifs: Fix deadlock in concurrent rename whiteout and inode writeback
	ubifs: Add missing iput if do_tmpfile() failed in rename whiteout
	ubifs: Rename whiteout atomically
	ubifs: Fix 'ui->dirty' race between do_tmpfile() and writeback work
	ubifs: Rectify space amount budget for mkdir/tmpfile operations
	ubifs: setflags: Make dirtied_ino_d 8 bytes aligned
	ubifs: Fix read out-of-bounds in ubifs_wbuf_write_nolock()
	ubifs: Fix to add refcount once page is set private
	ubifs: rename_whiteout: correct old_dir size computing
	nvme: allow duplicate NSIDs for private namespaces
	nvme: fix the read-only state for zoned namespaces with unsupposed features
	wireguard: queueing: use CFI-safe ptr_ring cleanup function
	wireguard: socket: free skb in send6 when ipv6 is disabled
	wireguard: socket: ignore v6 endpoints when ipv6 is disabled
	XArray: Fix xas_create_range() when multi-order entry present
	can: mcba_usb: mcba_usb_start_xmit(): fix double dev_kfree_skb in error path
	can: mcba_usb: properly check endpoint type
	can: mcp251xfd: mcp251xfd_register_get_dev_id(): fix return of error value
	XArray: Update the LRU list in xas_split()
	modpost: restore the warning message for missing symbol versions
	rtc: check if __rtc_read_time was successful
	gfs2: gfs2_setattr_size error path fix
	gfs2: Make sure FITRIM minlen is rounded up to fs block size
	net: hns3: fix the concurrency between functions reading debugfs
	net: hns3: fix software vlan talbe of vlan 0 inconsistent with hardware
	rxrpc: fix some null-ptr-deref bugs in server_key.c
	rxrpc: Fix call timer start racing with call destruction
	mailbox: imx: fix wakeup failure from freeze mode
	crypto: arm/aes-neonbs-cbc - Select generic cbc and aes
	watch_queue: Free the page array when watch_queue is dismantled
	pinctrl: pinconf-generic: Print arguments for bias-pull-*
	watchdog: rti-wdt: Add missing pm_runtime_disable() in probe function
	net: sparx5: uses, depends on BRIDGE or !BRIDGE
	pinctrl: nuvoton: npcm7xx: Rename DS() macro to DSTR()
	pinctrl: nuvoton: npcm7xx: Use %zu printk format for ARRAY_SIZE()
	ASoC: mediatek: mt6358: add missing EXPORT_SYMBOLs
	ubi: Fix race condition between ctrl_cdev_ioctl and ubi_cdev_ioctl
	ARM: iop32x: offset IRQ numbers by 1
	block: Fix the maximum minor value is blk_alloc_ext_minor()
	io_uring: fix memory leak of uid in files registration
	riscv module: remove (NOLOAD)
	ACPI: CPPC: Avoid out of bounds access when parsing _CPC data
	vhost: handle error while adding split ranges to iotlb
	spi: Fix Tegra QSPI example
	platform/chrome: cros_ec_typec: Check for EC device
	can: isotp: restore accidentally removed MSG_PEEK feature
	proc: bootconfig: Add null pointer check
	drm/connector: Fix typo in documentation
	scsi: qla2xxx: Add qla2x00_async_done() for async routines
	staging: mt7621-dts: fix pinctrl-0 items to be size-1 items on ethernet
	arm64: mm: Drop 'const' from conditional arm64_dma_phys_limit definition
	ASoC: soc-compress: Change the check for codec_dai
	Reinstate some of "swiotlb: rework "fix info leak with DMA_FROM_DEVICE""
	tracing: Have type enum modifications copy the strings
	net: add skb_set_end_offset() helper
	net: preserve skb_end_offset() in skb_unclone_keeptruesize()
	mm/mmap: return 1 from stack_guard_gap __setup() handler
	ARM: 9187/1: JIVE: fix return value of __setup handler
	mm/memcontrol: return 1 from cgroup.memory __setup() handler
	mm/usercopy: return 1 from hardened_usercopy __setup() handler
	af_unix: Support POLLPRI for OOB.
	bpf: Adjust BPF stack helper functions to accommodate skip > 0
	bpf: Fix comment for helper bpf_current_task_under_cgroup()
	mmc: rtsx: Use pm_runtime_{get,put}() to handle runtime PM
	dt-bindings: mtd: nand-controller: Fix the reg property description
	dt-bindings: mtd: nand-controller: Fix a comment in the examples
	dt-bindings: spi: mxic: The interrupt property is not mandatory
	dt-bindings: memory: mtk-smi: No need mediatek,larb-id for mt8167
	dt-bindings: pinctrl: pinctrl-microchip-sgpio: Fix example
	ubi: fastmap: Return error code if memory allocation fails in add_aeb()
	ASoC: SOF: Intel: Fix build error without SND_SOC_SOF_PCI_DEV
	ASoC: topology: Allow TLV control to be either read or write
	perf vendor events: Update metrics for SkyLake Server
	media: ov6650: Add try support to selection API operations
	media: ov6650: Fix crop rectangle affected by set format
	spi: mediatek: support tick_delay without enhance_timing
	ARM: dts: spear1340: Update serial node properties
	ARM: dts: spear13xx: Update SPI dma properties
	arm64: dts: ls1043a: Update i2c dma properties
	arm64: dts: ls1046a: Update i2c node dma properties
	um: Fix uml_mconsole stop/go
	docs: sysctl/kernel: add missing bit to panic_print
	openvswitch: Fixed nd target mask field in the flow dump.
	torture: Make torture.sh help message match reality
	n64cart: convert bi_disk to bi_bdev->bd_disk fix build
	mmc: rtsx: Let MMC core handle runtime PM
	mmc: rtsx: Fix build errors/warnings for unused variable
	KVM: x86/mmu: do compare-and-exchange of gPTE via the user address
	iommu/dma: Skip extra sync during unmap w/swiotlb
	iommu/dma: Fold _swiotlb helpers into callers
	iommu/dma: Check CONFIG_SWIOTLB more broadly
	swiotlb: Support aligned swiotlb buffers
	iommu/dma: Account for min_align_mask w/swiotlb
	coredump: Snapshot the vmas in do_coredump
	coredump: Remove the WARN_ON in dump_vma_snapshot
	coredump/elf: Pass coredump_params into fill_note_info
	coredump: Use the vma snapshot in fill_files_note
	PCI: xgene: Revert "PCI: xgene: Use inbound resources for setup"
	Linux 5.15.33

Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: Id62bd8a22d0bfa7c2096539d253ffce804bed017
2022-04-20 08:18:54 +02:00
Niklas Söderlund
bc2c4dc5b5 samples/bpf, xdpsock: Fix race when running for fix duration of time
[ Upstream commit 8fa42d78f6354bb96ad3a079dcbef528ca9fa9e0 ]

When running xdpsock for a fix duration of time before terminating
using --duration=<n>, there is a race condition that may cause xdpsock
to terminate immediately.

When running for a fixed duration of time the check to determine when to
terminate execution is in is_benchmark_done() and is being executed in
the context of the poller thread,

    if (opt_duration > 0) {
            unsigned long dt = (get_nsecs() - start_time);

            if (dt >= opt_duration)
                    benchmark_done = true;
    }

However start_time is only set after the poller thread have been
created. This leaves a small window when the poller thread is starting
and calls is_benchmark_done() for the first time that start_time is not
yet set. In that case start_time have its initial value of 0 and the
duration check fails as it do not correlate correctly for the
applications start time and immediately sets benchmark_done which in
turn terminates the xdpsock application.

Fix this by setting start_time before creating the poller thread.

Fixes: d3f11b018f ("samples/bpf: xdpsock: Add duration option to specify how long to run")
Signed-off-by: Niklas Söderlund <niklas.soderlund@corigine.com>
Signed-off-by: Simon Horman <simon.horman@corigine.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Link: https://lore.kernel.org/bpf/20220315102948.466436-1-niklas.soderlund@corigine.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-04-08 14:23:40 +02:00
Tom Rix
20fbf100f8 samples/landlock: Fix path_list memory leak
commit 66b513b7c64a7290c1fbb88e657f7cece992e131 upstream.

Clang static analysis reports this error

sandboxer.c:134:8: warning: Potential leak of memory
  pointed to by 'path_list'
        ret = 0;
              ^
path_list is allocated in parse_path() but never freed.

Signed-off-by: Tom Rix <trix@redhat.com>
Link: https://lore.kernel.org/r/20210428213852.2874324-1-trix@redhat.com
Cc: stable@vger.kernel.org
Signed-off-by: Mickaël Salaün <mic@linux.microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-04-08 14:22:59 +02:00
Eric Biggers
1ced87f1a9 ANDROID: fips140: add fips140_lab_util program
Add a sample program that supports various tests that the FIPS
certification lab is required to do on fips140.ko.  To do its work it
uses AF_ALG, as well as the /dev/fips140 device node provided by a build
of fips140.ko with CONFIG_CRYPTO_FIPS140_MOD_EVAL_TESTING enabled.

Original commits from android12-5.10:
  * 109f31ac23 ("ANDROID: fips140: add userspace interface for evaluation testing")
  * a481d43521 ("ANDROID: fips140: refactor and rename fips140_lab_test")
  * 3a624c9ccd ("ANDROID: fips140: add show_invalid_inputs command to fips140_lab_util")

Bug: 153614920
Bug: 188620248
Change-Id: Ide1875f39d439c3955d03a5f41160382544d47bd
Signed-off-by: Eric Biggers <ebiggers@google.com>
2022-03-15 21:24:22 +00:00
Alexander Lobakin
1a51d9d603 samples: bpf: Fix 'unknown warning group' build warning on Clang
[ Upstream commit 6f670d06e47c774bc065aaa84a527a4838f34bd8 ]

Clang doesn't have 'stringop-truncation' group like GCC does, and
complains about it when building samples which use xdp_sample_user
infra:

 samples/bpf/xdp_sample_user.h:48:32: warning: unknown warning group '-Wstringop-truncation', ignored [-Wunknown-warning-option]
 #pragma GCC diagnostic ignored "-Wstringop-truncation"
                                ^
[ repeat ]

Those are harmless, but avoidable when guarding it with ifdef.
I could guard push/pop as well, but this would require one more
ifdef cruft around a single line which I don't think is reasonable.

Fixes: 156f886cf6 ("samples: bpf: Add basic infrastructure for XDP samples")
Signed-off-by: Alexander Lobakin <alexandr.lobakin@intel.com>
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Acked-by: Kumar Kartikeya Dwivedi <memxor@gmail.com>
Link: https://lore.kernel.org/bpf/20211203195004.5803-3-alexandr.lobakin@intel.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-01-27 11:03:29 +01:00
Alexander Lobakin
d891664e39 samples: bpf: Fix xdp_sample_user.o linking with Clang
[ Upstream commit e64fbcaa7a666f16329b1c67af15ea501bc84586 ]

Clang (13) doesn't get the jokes about specifying libraries to link in
cclags of individual .o objects:

clang-13: warning: -lm: 'linker' input unused [-Wunused-command-line-argument]
[ ... ]
  LD  samples/bpf/xdp_redirect_cpu
  LD  samples/bpf/xdp_redirect_map_multi
  LD  samples/bpf/xdp_redirect_map
  LD  samples/bpf/xdp_redirect
  LD  samples/bpf/xdp_monitor
/usr/bin/ld: samples/bpf/xdp_sample_user.o: in function `sample_summary_print':
xdp_sample_user.c:(.text+0x84c): undefined reference to `floor'
/usr/bin/ld: xdp_sample_user.c:(.text+0x870): undefined reference to `ceil'
/usr/bin/ld: xdp_sample_user.c:(.text+0x8cf): undefined reference to `floor'
/usr/bin/ld: xdp_sample_user.c:(.text+0x8f3): undefined reference to `ceil'
[ more ]

Specify '-lm' as ldflags for all xdp_sample_user.o users in the main
Makefile and remove it from ccflags of ^ in Makefile.target -- just
like it's done for all other samples. This works with all compilers.

Fixes: 6e1051a54e ("samples: bpf: Convert xdp_monitor to XDP samples helper")
Fixes: b926c55d85 ("samples: bpf: Convert xdp_redirect to XDP samples helper")
Fixes: e531a220cc ("samples: bpf: Convert xdp_redirect_cpu to XDP samples helper")
Fixes: bbe65865aa ("samples: bpf: Convert xdp_redirect_map to XDP samples helper")
Fixes: 594a116b2a ("samples: bpf: Convert xdp_redirect_map_multi to XDP samples helper")
Signed-off-by: Alexander Lobakin <alexandr.lobakin@intel.com>
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Acked-by: Kumar Kartikeya Dwivedi <memxor@gmail.com>
Link: https://lore.kernel.org/bpf/20211203195004.5803-2-alexandr.lobakin@intel.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-01-27 11:03:29 +01:00
Andrii Nakryiko
c7d36c19cf samples/bpf: Clean up samples/bpf build failes
[ Upstream commit 527024f7aeb683ce7ef49b07ef7ce9ecf015288d ]

Remove xdp_samples_user.o rule redefinition which generates Makefile
warning and instead override TPROGS_CFLAGS. This seems to work fine when
building inside selftests/bpf.

That was one big head-scratcher before I found that generic
Makefile.target hid this surprising specialization for for xdp_samples_user.o.

Main change is to use actual locally installed libbpf headers.

Also drop printk macro re-definition (not even used!).

Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Link: https://lore.kernel.org/bpf/20211201232824.3166325-8-andrii@kernel.org
Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-01-27 11:03:29 +01:00
Quentin Monnet
7b4a30bbf8 samples/bpf: Install libbpf headers when building
[ Upstream commit 3f7a3318a7c60947e27be372950840a5eab976d0 ]

API headers from libbpf should not be accessed directly from the source
directory. Instead, they should be exported with "make install_headers".
Make sure that samples/bpf/Makefile installs the headers properly when
building.

The object compiled from and exported by libbpf are now placed into a
subdirectory of sample/bpf/ instead of remaining in tools/lib/bpf/. We
attempt to remove this directory on "make clean". However, the "clean"
target re-enters the samples/bpf/ directory from the root of the
repository ("$(MAKE) -C ../../ M=$(CURDIR) clean"), in such a way that
$(srctree) and $(src) are not defined, making it impossible to use
$(LIBBPF_OUTPUT) and $(LIBBPF_DESTDIR) in the recipe. So we only attempt
to clean $(CURDIR)/libbpf, which is the default value.

Add a dependency on libbpf's headers for the $(TRACE_HELPERS).

We also change the output directory for bpftool, to place the generated
objects under samples/bpf/bpftool/ instead of building in bpftool's
directory directly. Doing so, we make sure bpftool reuses the libbpf
library previously compiled and installed.

Signed-off-by: Quentin Monnet <quentin@isovalent.com>
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Link: https://lore.kernel.org/bpf/20211007194438.34443-10-quentin@isovalent.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-01-27 11:03:28 +01:00
Jiri Olsa
5cb0bd0712 ftrace/samples: Add missing prototypes direct functions
commit 0daf5cb217a9ca8ae91b8f966ddae322699fb71d upstream.

There's another compilation fail (first here [1]) reported by kernel
test robot for W=1 clang build:

  >> samples/ftrace/ftrace-direct-multi-modify.c:7:6: warning: no previous
  prototype for function 'my_direct_func1' [-Wmissing-prototypes]
     void my_direct_func1(unsigned long ip)

Direct functions in ftrace direct sample modules need to have prototypes
defined. They are already global in order to be visible for the inline
assembly, so there's no problem.

The kernel test robot reported just error for ftrace-direct-multi-modify,
but I got same errors also for the rest of the modules touched by this patch.

[1] 67d4f6e3bf5d ftrace/samples: Add missing prototype for my_direct_func

Link: https://lkml.kernel.org/r/20211219135317.212430-1-jolsa@kernel.org

Reported-by: kernel test robot <lkp@intel.com>
Fixes: e1067a07cfbc ("ftrace/samples: Add module to test multi direct modify interface")
Fixes: ae0cc3b7e7 ("ftrace/samples: Add a sample module that implements modify_ftrace_direct()")
Fixes: 156473a0ff ("ftrace: Add another example of register_ftrace_direct() use case")
Fixes: b06457c83a ("ftrace: Add sample module that uses register_ftrace_direct()")
Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-01-11 15:35:13 +01:00
Kumar Kartikeya Dwivedi
f491758090 samples/bpf: Fix incorrect use of strlen in xdp_redirect_cpu
[ Upstream commit 2453afe3845523d9dfe89dbfb3d71abfa095e260 ]

Commit b599015f044d ("samples/bpf: Fix application of sizeof to pointer")
tried to fix a bug where sizeof was incorrectly applied to a pointer instead
of the array string was being copied to, to find the destination buffer size,
but ended up using strlen, which is still incorrect. However, on closer look
ifname_buf has no other use, hence directly use optarg.

Fixes: b599015f044d ("samples/bpf: Fix application of sizeof to pointer")
Fixes: e531a220cc ("samples: bpf: Convert xdp_redirect_cpu to XDP samples helper")
Signed-off-by: Kumar Kartikeya Dwivedi <memxor@gmail.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Reviewed-by: Alexander Lobakin <alexandr.lobakin@intel.com>
Tested-by: Alexander Lobakin <alexandr.lobakin@intel.com>
Link: https://lore.kernel.org/bpf/20211112020301.528357-1-memxor@gmail.com
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2021-11-25 09:48:33 +01:00
Alexander Lobakin
ff12332ec6 samples/bpf: Fix summary per-sec stats in xdp_sample_user
[ Upstream commit dc14ca4644f48b1cfa93631e35c28bdc011ad109 ]

sample_summary_print() uses accumulated period to calculate and display
per-sec averages. This period gets incremented by sampling interval each
time a new sample is formed, and thus equals to the number of samples
collected multiplied by this interval.

However, the totals are being calculated differently, they receive current
sample statistics already divided by the interval gotten as a difference
between sample timestamps for better precision -- in other words, they are
being incremented by the per-sec values each sample.

This leads to the excessive division of summary per-secs when interval != 1
sec. It is obvious pps couldn't become two times lower just from picking a
different sampling interval value:

  $ samples/bpf/xdp_redirect_cpu -p xdp_prognum_n1_inverse_qnum -c all
    -s -d 6 -i 1
  < snip >
    Packets received    : 2,197,230,321
    Average packets/s   : 22,887,816
    Packets redirected  : 2,197,230,472
    Average redir/s     : 22,887,817
  $ samples/bpf/xdp_redirect_cpu -p xdp_prognum_n1_inverse_qnum -c all
    -s -d 6 -i 2
  < snip >
    Packets received    : 159,566,498
    Average packets/s   : 11,397,607
    Packets redirected  : 159,566,995
    Average redir/s     : 11,397,642

This can be easily fixed by treating the divisor not as a period, but rather
as a total number of samples, and thus incrementing it by 1 instead of
interval. As a nice side effect, we can now remove so-named argument from a
couple of functions. Let us also create an "alias" for sample_output::rx_cnt::pps
named 'num' using a union since this field is used to store this number (period
previously) as well, and the resulting counter-intuitive code might've been a
reason for this bug.

Fixes: 156f886cf6 ("samples: bpf: Add basic infrastructure for XDP samples")
Signed-off-by: Alexander Lobakin <alexandr.lobakin@intel.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Reviewed-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Reviewed-by: Kumar Kartikeya Dwivedi <memxor@gmail.com>
Link: https://lore.kernel.org/bpf/20211111215703.690-1-alexandr.lobakin@intel.com
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2021-11-25 09:48:33 +01:00
Tiezhu Yang
777194b87f samples/kretprobes: Fix return value if register_kretprobe() failed
[ Upstream commit f76fbbbb5061fe14824ba5807c44bd7400a6b4e1 ]

Use the actual return value instead of always -1 if register_kretprobe()
failed.

E.g. without this patch:

 # insmod samples/kprobes/kretprobe_example.ko func=no_such_func
 insmod: ERROR: could not insert module samples/kprobes/kretprobe_example.ko: Operation not permitted

With this patch:

 # insmod samples/kprobes/kretprobe_example.ko func=no_such_func
 insmod: ERROR: could not insert module samples/kprobes/kretprobe_example.ko: Unknown symbol in module

Link: https://lkml.kernel.org/r/1635213091-24387-2-git-send-email-yangtiezhu@loongson.cn

Fixes: 804defea1c ("Kprobes: move kprobe examples to samples/")
Signed-off-by: Tiezhu Yang <yangtiezhu@loongson.cn>
Acked-by: Masami Hiramatsu <mhiramat@kernel.org>
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2021-11-18 19:16:42 +01:00
David Yang
3d890ac58a samples/bpf: Fix application of sizeof to pointer
[ Upstream commit b599015f044df53e93ad0a2957b615bc1a26bf73 ]

The coccinelle check report:
"./samples/bpf/xdp_redirect_cpu_user.c:397:32-38:
ERROR: application of sizeof to pointer"
Using the "strlen" to fix it.

Reported-by: Zeal Robot <zealci@zte.com.cn>
Signed-off-by: David Yang <davidcomponentone@gmail.com>
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Link: https://lore.kernel.org/bpf/20211012111649.983253-1-davidcomponentone@gmail.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
2021-11-18 19:16:18 +01:00
Luca Boccassi
d75fe9cb1d samples/bpf: Relicense bpf_insn.h as GPL-2.0-only OR BSD-2-Clause
libbpf and bpftool have been dual-licensed to facilitate inclusion in software
that is not compatible with GPL2-only (ie: Apache2), but the samples are still
GPL2-only.

Given these files are samples, they get naturally copied around. For example,
it is the case for samples/bpf/bpf_insn.h which was copied into the systemd
tree: https://github.com/systemd/systemd/blob/main/src/shared/linux/bpf_insn.h

Some more context on systemd's needs specifically:

  Most of systemd is (L)GPL2-or-later, which means there is no perceived
  incompatibility with Apache2 software and can thus be linked with
  OpenSSL 3.0. But given this GPL2-only header is included this is currently
  not possible. Dual-licensing this header solves this problem for us as we
  are scoping a move to OpenSSL 3.0, see:

  https://lists.freedesktop.org/archives/systemd-devel/2021-September/046882.html

Dual-license this header as GPL-2.0-only OR BSD-2-Clause to follow the same
licensing used by libbpf and bpftool:

  1bc38b8ff6 ("libbpf: relicense libbpf as LGPL-2.1 OR BSD-2-Clause")
  907b223651 ("tools: bpftool: dual license all files")

Signed-off-by: Luca Boccassi <bluca@debian.org>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Acked-by: Simon Horman <simon.horman@corigine.com>
Acked-by: Daniel Mack <daniel@zonque.org>
Acked-by: Josef Bacik <josef@toxicpanda.com>
Acked-by: Joe Stringer <joe@ovn.org>
Acked-by: Chenbo Feng <fengc@google.com>
Acked-by: Björn Töpel <bjorn@kernel.org>
Acked-by: Magnus Karlsson <magnus.karlsson@intel.com>
Acked-by: Brendan Jackman <jackmanb@google.com>
Acked-by: Daniel Borkmann <daniel@iogearbox.net>
Acked-by: Alexei Starovoitov <ast@kernel.org>
Link: https://lore.kernel.org/bpf/20210923000540.47344-1-luca.boccassi@gmail.com
2021-09-29 16:03:55 +02:00
Kumar Kartikeya Dwivedi
571fa247ab samples: bpf: Fix vmlinux.h generation for XDP samples
Generate vmlinux.h only from the in-tree vmlinux, and remove enum
declarations that would cause a build failure in case of version
mismatches.

There are now two options when building the samples:
1. Compile the kernel to use in-tree vmlinux for vmlinux.h
2. Override VMLINUX_BTF for samples using something like this:
   make VMLINUX_BTF=/sys/kernel/btf/vmlinux -C samples/bpf

This change was tested with relative builds, e.g. cases like:
 * make O=build -C samples/bpf
 * make KBUILD_OUTPUT=build -C samples/bpf
 * make -C samples/bpf
 * cd samples/bpf && make

When a suitable VMLINUX_BTF is not found, the following message is
printed:
/home/kkd/src/linux/samples/bpf/Makefile:333: *** Cannot find a vmlinux
for VMLINUX_BTF at any of "  ./vmlinux", build the kernel or set
VMLINUX_BTF variable.  Stop.

Fixes: 384b6b3bbf (samples: bpf: Add vmlinux.h generation support)
Signed-off-by: Kumar Kartikeya Dwivedi <memxor@gmail.com>
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Acked-by: Toke Høiland-Jørgensen <toke@redhat.com>
Link: https://lore.kernel.org/bpf/20210928054608.1799021-1-memxor@gmail.com
2021-09-28 17:21:35 -07:00
Linus Torvalds
996fe06160 Merge tag 'kgdb-5.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/danielt/linux
Pull kgdb updates from Daniel Thompson:
 "Changes for kgdb/kdb this cycle are dominated by a change from Sumit
  that removes as small (256K) private heap from kdb. This is change
  I've hoped for ever since I discovered how few users of this heap
  remained in the kernel, so many thanks to Sumit for hunting these
  down.

  The other change is an incremental step towards SPDX headers"

* tag 'kgdb-5.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/danielt/linux:
  kernel: debug: Convert to SPDX identifier
  kdb: Rename members of struct kdbtab_t
  kdb: Simplify kdb_defcmd macro logic
  kdb: Get rid of redundant kdb_register_flags()
  kdb: Rename struct defcmd_set to struct kdb_macro
  kdb: Get rid of custom debug heap allocator
2021-09-07 12:08:04 -07:00
Linus Torvalds
89b6b8cd92 Merge tag 'vfio-v5.15-rc1' of git://github.com/awilliam/linux-vfio
Pull VFIO updates from Alex Williamson:

 - Fix dma-valid return WAITED implementation (Anthony Yznaga)

 - SPDX license cleanups (Cai Huoqing)

 - Split vfio-pci-core from vfio-pci and enhance PCI driver matching to
   support future vendor provided vfio-pci variants (Yishai Hadas, Max
   Gurtovoy, Jason Gunthorpe)

 - Replace duplicated reflck with core support for managing first open,
   last close, and device sets (Jason Gunthorpe, Max Gurtovoy, Yishai
   Hadas)

 - Fix non-modular mdev support and don't nag about request callback
   support (Christoph Hellwig)

 - Add semaphore to protect instruction intercept handler and replace
   open-coded locks in vfio-ap driver (Tony Krowiak)

 - Convert vfio-ap to vfio_register_group_dev() API (Jason Gunthorpe)

* tag 'vfio-v5.15-rc1' of git://github.com/awilliam/linux-vfio: (37 commits)
  vfio/pci: Introduce vfio_pci_core.ko
  vfio: Use kconfig if XX/endif blocks instead of repeating 'depends on'
  vfio: Use select for eventfd
  PCI / VFIO: Add 'override_only' support for VFIO PCI sub system
  PCI: Add 'override_only' field to struct pci_device_id
  vfio/pci: Move module parameters to vfio_pci.c
  vfio/pci: Move igd initialization to vfio_pci.c
  vfio/pci: Split the pci_driver code out of vfio_pci_core.c
  vfio/pci: Include vfio header in vfio_pci_core.h
  vfio/pci: Rename ops functions to fit core namings
  vfio/pci: Rename vfio_pci_device to vfio_pci_core_device
  vfio/pci: Rename vfio_pci_private.h to vfio_pci_core.h
  vfio/pci: Rename vfio_pci.c to vfio_pci_core.c
  vfio/ap_ops: Convert to use vfio_register_group_dev()
  s390/vfio-ap: replace open coded locks for VFIO_GROUP_NOTIFY_SET_KVM notification
  s390/vfio-ap: r/w lock for PQAP interception handler function pointer
  vfio/type1: Fix vfio_find_dma_valid return
  vfio-pci/zdev: Remove repeated verbose license text
  vfio: platform: reset: Convert to SPDX identifier
  vfio: Remove struct vfio_device_ops open/release
  ...
2021-09-02 13:41:33 -07:00
Linus Torvalds
ba1dc7f273 Merge tag 'char-misc-5.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
Pull char / misc driver updates from Greg KH:
 "Here is the big set of char/misc driver changes for 5.15-rc1.

  Lots of different driver subsystems are being updated in here,
  notably:

   - mhi subsystem update

   - fpga subsystem update

   - coresight/hwtracing subsystem update

   - interconnect subsystem update

   - nvmem subsystem update

   - parport drivers update

   - phy subsystem update

   - soundwire subsystem update

  and there are some other char/misc drivers being updated as well:

   - binder driver additions

   - new misc drivers

   - lkdtm driver updates

   - mei driver updates

   - sram driver updates

   - other minor driver updates.

  Note, there are no habanalabs driver updates in this pull request,
  that will probably come later before -rc1 is out in a different
  request.

  All of these have been in linux-next for a while with no reported
  problems"

* tag 'char-misc-5.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (169 commits)
  Revert "bus: mhi: Add inbound buffers allocation flag"
  misc/pvpanic: fix set driver data
  VMCI: fix NULL pointer dereference when unmapping queue pair
  char: mware: fix returnvar.cocci warnings
  parport: remove non-zero check on count
  soundwire: cadence: do not extend reset delay
  soundwire: intel: conditionally exit clock stop mode on system suspend
  soundwire: intel: skip suspend/resume/wake when link was not started
  soundwire: intel: fix potential race condition during power down
  phy: qcom-qmp: Add support for SM6115 UFS phy
  dt-bindings: phy: qcom,qmp: Add SM6115 UFS PHY bindings
  phy: qmp: Provide unique clock names for DP clocks
  lkdtm: remove IDE_CORE_CP crashpoint
  lkdtm: replace SCSI_DISPATCH_CMD with SCSI_QUEUE_RQ
  coresight: Replace deprecated CPU-hotplug functions.
  Documentation: coresight: Add documentation for CoreSight config
  coresight: syscfg: Add initial configfs support
  coresight: config: Add preloaded configurations
  coresight: etm4x: Add complex configuration handlers to etmv4
  coresight: etm-perf: Update to activate selected configuration
  ...
2021-09-01 08:35:06 -07:00
Linus Torvalds
9e9fb7655e Merge tag 'net-next-5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next
Pull networking updates from Jakub Kicinski:
 "Core:

   - Enable memcg accounting for various networking objects.

  BPF:

   - Introduce bpf timers.

   - Add perf link and opaque bpf_cookie which the program can read out
     again, to be used in libbpf-based USDT library.

   - Add bpf_task_pt_regs() helper to access user space pt_regs in
     kprobes, to help user space stack unwinding.

   - Add support for UNIX sockets for BPF sockmap.

   - Extend BPF iterator support for UNIX domain sockets.

   - Allow BPF TCP congestion control progs and bpf iterators to call
     bpf_setsockopt(), e.g. to switch to another congestion control
     algorithm.

  Protocols:

   - Support IOAM Pre-allocated Trace with IPv6.

   - Support Management Component Transport Protocol.

   - bridge: multicast: add vlan support.

   - netfilter: add hooks for the SRv6 lightweight tunnel driver.

   - tcp:
       - enable mid-stream window clamping (by user space or BPF)
       - allow data-less, empty-cookie SYN with TFO_SERVER_COOKIE_NOT_REQD
       - more accurate DSACK processing for RACK-TLP

   - mptcp:
       - add full mesh path manager option
       - add partial support for MP_FAIL
       - improve use of backup subflows
       - optimize option processing

   - af_unix: add OOB notification support.

   - ipv6: add IFLA_INET6_RA_MTU to expose MTU value advertised by the
     router.

   - mac80211: Target Wake Time support in AP mode.

   - can: j1939: extend UAPI to notify about RX status.

  Driver APIs:

   - Add page frag support in page pool API.

   - Many improvements to the DSA (distributed switch) APIs.

   - ethtool: extend IRQ coalesce uAPI with timer reset modes.

   - devlink: control which auxiliary devices are created.

   - Support CAN PHYs via the generic PHY subsystem.

   - Proper cross-chip support for tag_8021q.

   - Allow TX forwarding for the software bridge data path to be
     offloaded to capable devices.

  Drivers:

   - veth: more flexible channels number configuration.

   - openvswitch: introduce per-cpu upcall dispatch.

   - Add internet mix (IMIX) mode to pktgen.

   - Transparently handle XDP operations in the bonding driver.

   - Add LiteETH network driver.

   - Renesas (ravb):
       - support Gigabit Ethernet IP

   - NXP Ethernet switch (sja1105):
       - fast aging support
       - support for "H" switch topologies
       - traffic termination for ports under VLAN-aware bridge

   - Intel 1G Ethernet
       - support getcrosststamp() with PCIe PTM (Precision Time
         Measurement) for better time sync
       - support Credit-Based Shaper (CBS) offload, enabling HW traffic
         prioritization and bandwidth reservation

   - Broadcom Ethernet (bnxt)
       - support pulse-per-second output
       - support larger Rx rings

   - Mellanox Ethernet (mlx5)
       - support ethtool RSS contexts and MQPRIO channel mode
       - support LAG offload with bridging
       - support devlink rate limit API
       - support packet sampling on tunnels

   - Huawei Ethernet (hns3):
       - basic devlink support
       - add extended IRQ coalescing support
       - report extended link state

   - Netronome Ethernet (nfp):
       - add conntrack offload support

   - Broadcom WiFi (brcmfmac):
       - add WPA3 Personal with FT to supported cipher suites
       - support 43752 SDIO device

   - Intel WiFi (iwlwifi):
       - support scanning hidden 6GHz networks
       - support for a new hardware family (Bz)

   - Xen pv driver:
       - harden netfront against malicious backends

   - Qualcomm mobile
       - ipa: refactor power management and enable automatic suspend
       - mhi: move MBIM to WWAN subsystem interfaces

  Refactor:

   - Ambient BPF run context and cgroup storage cleanup.

   - Compat rework for ndo_ioctl.

  Old code removal:

   - prism54 remove the obsoleted driver, deprecated by the p54 driver.

   - wan: remove sbni/granch driver"

* tag 'net-next-5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next: (1715 commits)
  net: Add depends on OF_NET for LiteX's LiteETH
  ipv6: seg6: remove duplicated include
  net: hns3: remove unnecessary spaces
  net: hns3: add some required spaces
  net: hns3: clean up a type mismatch warning
  net: hns3: refine function hns3_set_default_feature()
  ipv6: remove duplicated 'net/lwtunnel.h' include
  net: w5100: check return value after calling platform_get_resource()
  net/mlxbf_gige: Make use of devm_platform_ioremap_resourcexxx()
  net: mdio: mscc-miim: Make use of the helper function devm_platform_ioremap_resource()
  net: mdio-ipq4019: Make use of devm_platform_ioremap_resource()
  fou: remove sparse errors
  ipv4: fix endianness issue in inet_rtm_getroute_build_skb()
  octeontx2-af: Set proper errorcode for IPv4 checksum errors
  octeontx2-af: Fix static code analyzer reported issues
  octeontx2-af: Fix mailbox errors in nix_rss_flowkey_cfg
  octeontx2-af: Fix loop in free and unmap counter
  af_unix: fix potential NULL deref in unix_dgram_connect()
  dpaa2-eth: Replace strlcpy with strscpy
  octeontx2-af: Use NDC TX for transmit packet data
  ...
2021-08-31 16:43:06 -07:00
Jakub Kicinski
19a31d7921 Merge https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next
Daniel Borkmann says:

====================
bpf-next 2021-08-31

We've added 116 non-merge commits during the last 17 day(s) which contain
a total of 126 files changed, 6813 insertions(+), 4027 deletions(-).

The main changes are:

1) Add opaque bpf_cookie to perf link which the program can read out again,
   to be used in libbpf-based USDT library, from Andrii Nakryiko.

2) Add bpf_task_pt_regs() helper to access userspace pt_regs, from Daniel Xu.

3) Add support for UNIX stream type sockets for BPF sockmap, from Jiang Wang.

4) Allow BPF TCP congestion control progs to call bpf_setsockopt() e.g. to switch
   to another congestion control algorithm during init, from Martin KaFai Lau.

5) Extend BPF iterator support for UNIX domain sockets, from Kuniyuki Iwashima.

6) Allow bpf_{set,get}sockopt() calls from setsockopt progs, from Prankur Gupta.

7) Add bpf_get_netns_cookie() helper for BPF_PROG_TYPE_{SOCK_OPS,CGROUP_SOCKOPT}
   progs, from Xu Liu and Stanislav Fomichev.

8) Support for __weak typed ksyms in libbpf, from Hao Luo.

9) Shrink struct cgroup_bpf by 504 bytes through refactoring, from Dave Marchevsky.

10) Fix a smatch complaint in verifier's narrow load handling, from Andrey Ignatov.

11) Fix BPF interpreter's tail call count limit, from Daniel Borkmann.

12) Big batch of improvements to BPF selftests, from Magnus Karlsson, Li Zhijian,
    Yucong Sun, Yonghong Song, Ilya Leoshkevich, Jussi Maki, Ilya Leoshkevich, others.

13) Another big batch to revamp XDP samples in order to give them consistent look
    and feel, from Kumar Kartikeya Dwivedi.

* https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next: (116 commits)
  MAINTAINERS: Remove self from powerpc BPF JIT
  selftests/bpf: Fix potential unreleased lock
  samples: bpf: Fix uninitialized variable in xdp_redirect_cpu
  selftests/bpf: Reduce more flakyness in sockmap_listen
  bpf: Fix bpf-next builds without CONFIG_BPF_EVENTS
  bpf: selftests: Add dctcp fallback test
  bpf: selftests: Add connect_to_fd_opts to network_helpers
  bpf: selftests: Add sk_state to bpf_tcp_helpers.h
  bpf: tcp: Allow bpf-tcp-cc to call bpf_(get|set)sockopt
  selftests: xsk: Preface options with opt
  selftests: xsk: Make enums lower case
  selftests: xsk: Generate packets from specification
  selftests: xsk: Generate packet directly in umem
  selftests: xsk: Simplify cleanup of ifobjects
  selftests: xsk: Decrease sending speed
  selftests: xsk: Validate tx stats on tx thread
  selftests: xsk: Simplify packet validation in xsk tests
  selftests: xsk: Rename worker_* functions that are not thread entry points
  selftests: xsk: Disassociate umem size with packets sent
  selftests: xsk: Remove end-of-test packet
  ...
====================

Link: https://lore.kernel.org/r/20210830225618.11634-1-daniel@iogearbox.net
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2021-08-30 16:42:47 -07:00
Kumar Kartikeya Dwivedi
48b2e71c2e samples: bpf: Fix uninitialized variable in xdp_redirect_cpu
While at it, also improve help output when CPU number is greater than
possible.

Fixes: e531a220cc ("samples: bpf: Convert xdp_redirect_cpu to XDP samples helper")
Signed-off-by: Kumar Kartikeya Dwivedi <memxor@gmail.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Link: https://lore.kernel.org/bpf/20210826120910.454081-1-memxor@gmail.com
2021-08-26 12:09:20 -07:00
Juhee Kang
6c882bdc4b samples: pktgen: add trap SIGINT for printing execution result
All pktgen samples can send indefinitely num messages per thread by
setting the count option to 0(-n 0). If running sample with setting
count 0 and press Ctrl-C to stop this program, the program prints the
result of the execution so far. Currently, the samples besides
sample{3...5} don't work properly. Because Ctrl-C stops the script, not
just pktgen.

This is results of samples:

    # DEV=eth0 DEST_IP=10.1.0.1 DST_MAC=00:11:22:33:44:55 ./pktgen_sample04_many_flows.sh -n 0
    Running... ctrl^C to stop
    ^CDevice: eth0@0
    Result: OK: 569657(c569538+d118) usec, 84650 (60byte,0frags)
    148597pps 71Mb/sec (71326560bps) errors: 0

    # DEV=eth0 DEST_IP=10.1.0.1 DST_MAC=00:11:22:33:44:55 ./pktgen_sample01_simple.sh -n 0
    Running... ctrl^C to stop
    ^C

In order to solve this, this commit adds trap SIGINT. Also, this commit
changes control_c function to print_result to maintain consistency with
other samples.

Signed-off-by: Juhee Kang <claudiajkang@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2021-08-25 13:44:30 +01:00
Juhee Kang
c0e9422c4e samples: pktgen: fix to print when terminated normally
Currently, most pktgen samples print the execution result when the
program is terminated normally. However, sample03 doesn't work
appropriately.

This is results of samples:

    # DEV=eth0 DEST_IP=10.1.0.1 DST_MAC=00:11:22:33:44:55 ./pktgen_sample04_many_flows.sh -n 1
    Running... ctrl^C to stop
    Device: eth0@0
    Result: OK: 19(c5+d13) usec, 1 (60byte,0frags)
    51762pps 24Mb/sec (24845760bps) errors: 0

    # DEV=eth0 DEST_IP=10.1.0.1 DST_MAC=00:11:22:33:44:55 ./pktgen_sample03_burst_single_flow.sh -n 1
    Running... ctrl^C to stop

The reason why it doesn't print the execution result when the program is
terminated usually is that sample03 doesn't call the function which
prints the result, unlike other samples.

So, this commit solves this issue by calling the function before
termination. Also, this commit changes control_c function to
print_result to maintain consistency with other samples.

Signed-off-by: Juhee Kang <claudiajkang@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2021-08-25 13:44:30 +01:00
Kumar Kartikeya Dwivedi
594a116b2a samples: bpf: Convert xdp_redirect_map_multi to XDP samples helper
Use the libbpf skeleton facility and other utilities provided by XDP
samples helper. Also adapt to change of type of mac address map, so that
no resizing is required.

Add a new flag for sample mask that skips priting the
from_device->to_device heading for each line, as xdp_redirect_map_multi
may have two devices but the flow of data may be bidirectional, so the
output would be confusing.

Signed-off-by: Kumar Kartikeya Dwivedi <memxor@gmail.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Link: https://lore.kernel.org/bpf/20210821002010.845777-23-memxor@gmail.com
2021-08-24 14:48:42 -07:00
Kumar Kartikeya Dwivedi
a29b3ca17e samples: bpf: Convert xdp_redirect_map_multi_kern.o to XDP samples helper
One of the notable changes is using a BPF_MAP_TYPE_HASH instead of array
map to store mac addresses of devices, as the resizing behavior was
based on max_ifindex, which unecessarily maximized the capacity of map
beyond what was needed.

Signed-off-by: Kumar Kartikeya Dwivedi <memxor@gmail.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Link: https://lore.kernel.org/bpf/20210821002010.845777-22-memxor@gmail.com
2021-08-24 14:48:42 -07:00
Kumar Kartikeya Dwivedi
bbe65865aa samples: bpf: Convert xdp_redirect_map to XDP samples helper
Use the libbpf skeleton facility and other utilities provided by XDP
samples helper.

Since get_mac_addr is already provided by XDP samples helper, we drop
it. Also convert to XDP samples helper similar to prior samples to
minimize duplication of code.

Signed-off-by: Kumar Kartikeya Dwivedi <memxor@gmail.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Link: https://lore.kernel.org/bpf/20210821002010.845777-21-memxor@gmail.com
2021-08-24 14:48:42 -07:00
Kumar Kartikeya Dwivedi
54af769db9 samples: bpf: Convert xdp_redirect_map_kern.o to XDP samples helper
Also update it to use consistent SEC("xdp") and SEC("xdp_devmap")
naming, and use global variable instead of BPF map for copying the mac
address.

Signed-off-by: Kumar Kartikeya Dwivedi <memxor@gmail.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Link: https://lore.kernel.org/bpf/20210821002010.845777-20-memxor@gmail.com
2021-08-24 14:48:42 -07:00
Kumar Kartikeya Dwivedi
e531a220cc samples: bpf: Convert xdp_redirect_cpu to XDP samples helper
Use the libbpf skeleton facility and other utilities provided by XDP
samples helper.

Similar to xdp_monitor, xdp_redirect_cpu was quite featureful except a
few minor omissions (e.g. redirect errno reporting). All of these have
been moved to XDP samples helper, hence drop the unneeded code and
convert to usage of helpers provided by it.

One of the important changes here is dropping of mprog-disable option,
as we make that the default. Also, we support built-in programs for some
common actions on the packet when it reaches kthread (pass, drop,
redirect to device). If the user still needs to install a custom
program, they can still supply a BPF object, however the program should
be suitably tagged with SEC("xdp_cpumap") annotation so that the
expected attach type is correct when updating our cpumap map element.

Signed-off-by: Kumar Kartikeya Dwivedi <memxor@gmail.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Link: https://lore.kernel.org/bpf/20210821002010.845777-19-memxor@gmail.com
2021-08-24 14:48:42 -07:00
Kumar Kartikeya Dwivedi
79ccf4529e samples: bpf: Convert xdp_redirect_cpu_kern.o to XDP samples helper
Similar to xdp_monitor_kern, a lot of these BPF programs have been
reimplemented properly consolidating missing features from other XDP
samples. Hence, drop the unneeded code and rename to .bpf.c suffix.

Signed-off-by: Kumar Kartikeya Dwivedi <memxor@gmail.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Link: https://lore.kernel.org/bpf/20210821002010.845777-18-memxor@gmail.com
2021-08-24 14:48:42 -07:00
Kumar Kartikeya Dwivedi
b926c55d85 samples: bpf: Convert xdp_redirect to XDP samples helper
Use the libbpf skeleton facility and other utilities provided by XDP
samples helper.

One important note:
The XDP samples helper handles ownership of installed XDP programs on
devices, including responding to SIGINT and SIGTERM, so drop the code
here and use the helpers we provide going forward for all xdp_redirect*
conversions.

Signed-off-by: Kumar Kartikeya Dwivedi <memxor@gmail.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Link: https://lore.kernel.org/bpf/20210821002010.845777-17-memxor@gmail.com
2021-08-24 14:48:42 -07:00
Kumar Kartikeya Dwivedi
66fc4ca85d samples: bpf: Convert xdp_redirect_kern.o to XDP samples helper
We moved swap_src_dst_mac to xdp_sample.bpf.h to be shared with other
potential users, so drop it while moving code to the new file.
Also, consistently use SEC("xdp") naming instead.

Signed-off-by: Kumar Kartikeya Dwivedi <memxor@gmail.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Link: https://lore.kernel.org/bpf/20210821002010.845777-16-memxor@gmail.com
2021-08-24 14:48:42 -07:00
Kumar Kartikeya Dwivedi
6e1051a54e samples: bpf: Convert xdp_monitor to XDP samples helper
Use the libbpf skeleton facility and other utilities provided by XDP
samples helper.

A lot of the code in xdp_monitor and xdp_redirect_cpu has been moved to
the xdp_sample_user.o helper, so we remove the duplicate functions here
that are no longer needed.

Thanks to BPF skeleton, we no longer depend on order of tracepoints to
uninstall them on startup. Instead, the sample mask is used to install
the needed tracepoints.

Signed-off-by: Kumar Kartikeya Dwivedi <memxor@gmail.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Link: https://lore.kernel.org/bpf/20210821002010.845777-15-memxor@gmail.com
2021-08-24 14:48:41 -07:00
Kumar Kartikeya Dwivedi
3f19956010 samples: bpf: Convert xdp_monitor_kern.o to XDP samples helper
We already moved all the functionality it provided in XDP samples helper
userspace and kernel BPF object, so just delete the unneeded code.

We also add generation of BPF skeleton and compilation using clang
-target bpf for files ending with .bpf.c suffix (to denote that they use
vmlinux.h).

Signed-off-by: Kumar Kartikeya Dwivedi <memxor@gmail.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Link: https://lore.kernel.org/bpf/20210821002010.845777-14-memxor@gmail.com
2021-08-24 14:48:41 -07:00
Kumar Kartikeya Dwivedi
384b6b3bbf samples: bpf: Add vmlinux.h generation support
Also, take this opportunity to depend on in-tree bpftool, so that we can
use static linking support in subsequent commits for XDP samples BPF
helper object.

Signed-off-by: Kumar Kartikeya Dwivedi <memxor@gmail.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Link: https://lore.kernel.org/bpf/20210821002010.845777-13-memxor@gmail.com
2021-08-24 14:48:41 -07:00
Kumar Kartikeya Dwivedi
af93d58c27 samples: bpf: Add devmap_xmit tracepoint statistics support
This adds support for retrieval and printing for devmap_xmit total and
mutli mode tracepoint. For multi mode, we keep a hash map entry for each
redirection stream, such that we can dynamically add and remove entries
on output.

The from_match and to_match will be set by individual samples when
setting up the XDP program on these devices.

The multi mode tracepoint is also handy for xdp_redirect_map_multi,
where up to 32 devices can be specified.

Also add samples_init_pre_load macro to finally set up the resized maps
and mmap them in place for low overhead stats retrieval.

Signed-off-by: Kumar Kartikeya Dwivedi <memxor@gmail.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Link: https://lore.kernel.org/bpf/20210821002010.845777-12-memxor@gmail.com
2021-08-24 14:48:41 -07:00
Kumar Kartikeya Dwivedi
5f116212f4 samples: bpf: Add BPF support for devmap_xmit tracepoint
This adds support for the devmap_xmit tracepoint, and its multi device
variant that can be used to obtain streams for each individual
net_device to net_device redirection. This is useful for decomposing
total xmit stats in xdp_monitor.

Signed-off-by: Kumar Kartikeya Dwivedi <memxor@gmail.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Link: https://lore.kernel.org/bpf/20210821002010.845777-11-memxor@gmail.com
2021-08-24 14:48:41 -07:00
Kumar Kartikeya Dwivedi
d771e21750 samples: bpf: Add cpumap tracepoint statistics support
This consolidates retrieval and printing into the XDP sample helper. For
the kthread stats, it expands xdp_stats separately with its own per-CPU
stats. For cpumap enqueue, we display FROM->TO stats also with its
per-CPU stats.

The help out explains in detail the various aspects of the output.

Signed-off-by: Kumar Kartikeya Dwivedi <memxor@gmail.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Link: https://lore.kernel.org/bpf/20210821002010.845777-10-memxor@gmail.com
2021-08-24 14:48:41 -07:00
Kumar Kartikeya Dwivedi
0cf3c2fc4b samples: bpf: Add BPF support for cpumap tracepoints
These are invoked in two places, when the XDP frame or SKB (for generic
XDP) enqueued to the ptr_ring (cpumap_enqueue) and when kthread processes
the frame after invoking the CPUMAP program for it (returning stats for
the batch).

We use cpumap_map_id to filter on the map_id as a way to avoid printing
incorrect stats for parallel sessions of xdp_redirect_cpu.

Signed-off-by: Kumar Kartikeya Dwivedi <memxor@gmail.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Link: https://lore.kernel.org/bpf/20210821002010.845777-9-memxor@gmail.com
2021-08-24 14:48:41 -07:00
Kumar Kartikeya Dwivedi
82c450803a samples: bpf: Add xdp_exception tracepoint statistics support
This implements the retrieval and printing, as well the help output.

Signed-off-by: Kumar Kartikeya Dwivedi <memxor@gmail.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Link: https://lore.kernel.org/bpf/20210821002010.845777-8-memxor@gmail.com
2021-08-24 14:48:41 -07:00
Kumar Kartikeya Dwivedi
451588764e samples: bpf: Add BPF support for xdp_exception tracepoint
This would allow us to store stats for each XDP action, including their
per-CPU counts. Consolidating this here allows all redirect samples to
detect xdp_exception events.

Signed-off-by: Kumar Kartikeya Dwivedi <memxor@gmail.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Link: https://lore.kernel.org/bpf/20210821002010.845777-7-memxor@gmail.com
2021-08-24 14:48:40 -07:00
Kumar Kartikeya Dwivedi
1d930fd2cd samples: bpf: Add redirect tracepoint statistics support
This implements per-errno reporting (for the ones we explicitly
recognize), adds some help output, and implements the stats retrieval
and printing functions.

Signed-off-by: Kumar Kartikeya Dwivedi <memxor@gmail.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Link: https://lore.kernel.org/bpf/20210821002010.845777-6-memxor@gmail.com
2021-08-24 14:48:40 -07:00