Commit Graph

40778 Commits

Author SHA1 Message Date
Greg Kroah-Hartman
e357586f51 Merge 5.15.79 into android14-5.15
Changes in 5.15.79
	thunderbolt: Tear down existing tunnels when resuming from hibernate
	thunderbolt: Add DP OUT resource when DP tunnel is discovered
	fuse: fix readdir cache race
	drm/amdkfd: avoid recursive lock in migrations back to RAM
	drm/amdkfd: handle CPU fault on COW mapping
	drm/amdkfd: Fix NULL pointer dereference in svm_migrate_to_ram()
	hwspinlock: qcom: correct MMIO max register for newer SoCs
	phy: stm32: fix an error code in probe
	wifi: cfg80211: silence a sparse RCU warning
	wifi: cfg80211: fix memory leak in query_regdb_file()
	soundwire: qcom: reinit broadcast completion
	soundwire: qcom: check for outanding writes before doing a read
	bpf, verifier: Fix memory leak in array reallocation for stack state
	bpf, sockmap: Fix the sk->sk_forward_alloc warning of sk_stream_kill_queues
	wifi: mac80211: Set TWT Information Frame Disabled bit as 1
	bpftool: Fix NULL pointer dereference when pin {PROG, MAP, LINK} without FILE
	HID: hyperv: fix possible memory leak in mousevsc_probe()
	bpf, sockmap: Fix sk->sk_forward_alloc warn_on in sk_stream_kill_queues
	bpf: Fix sockmap calling sleepable function in teardown path
	bpf, sock_map: Move cancel_work_sync() out of sock lock
	bpf: Add helper macro bpf_for_each_reg_in_vstate
	bpf: Fix wrong reg type conversion in release_reference()
	net: gso: fix panic on frag_list with mixed head alloc types
	macsec: delete new rxsc when offload fails
	macsec: fix secy->n_rx_sc accounting
	macsec: fix detection of RXSCs when toggling offloading
	macsec: clear encryption keys from the stack after setting up offload
	octeontx2-pf: Use hardware register for CQE count
	octeontx2-pf: NIX TX overwrites SQ_CTX_HW_S[SQ_INT]
	net: tun: Fix memory leaks of napi_get_frags
	bnxt_en: Fix possible crash in bnxt_hwrm_set_coal()
	bnxt_en: fix potentially incorrect return value for ndo_rx_flow_steer
	net: fman: Unregister ethernet device on removal
	capabilities: fix undefined behavior in bit shift for CAP_TO_MASK
	phy: ralink: mt7621-pci: add sentinel to quirks table
	KVM: s390: pv: don't allow userspace to set the clock under PV
	net: lapbether: fix issue of dev reference count leakage in lapbeth_device_event()
	hamradio: fix issue of dev reference count leakage in bpq_device_event()
	net: wwan: iosm: fix memory leak in ipc_wwan_dellink
	net: wwan: mhi: fix memory leak in mhi_mbim_dellink
	drm/vc4: Fix missing platform_unregister_drivers() call in vc4_drm_register()
	tcp: prohibit TCP_REPAIR_OPTIONS if data was already sent
	ipv6: addrlabel: fix infoleak when sending struct ifaddrlblmsg to network
	can: af_can: fix NULL pointer dereference in can_rx_register()
	net: stmmac: dwmac-meson8b: fix meson8b_devm_clk_prepare_enable()
	net: broadcom: Fix BCMGENET Kconfig
	tipc: fix the msg->req tlv len check in tipc_nl_compat_name_table_dump_header
	dmaengine: pxa_dma: use platform_get_irq_optional
	dmaengine: mv_xor_v2: Fix a resource leak in mv_xor_v2_remove()
	dmaengine: ti: k3-udma-glue: fix memory leak when register device fail
	net: lapbether: fix issue of invalid opcode in lapbeth_open()
	drivers: net: xgene: disable napi when register irq failed in xgene_enet_open()
	perf stat: Fix printing os->prefix in CSV metrics output
	perf tools: Add the include/perf/ directory to .gitignore
	netfilter: nfnetlink: fix potential dead lock in nfnetlink_rcv_msg()
	netfilter: Cleanup nft_net->module_list from nf_tables_exit_net()
	net: marvell: prestera: fix memory leak in prestera_rxtx_switch_init()
	net: nixge: disable napi when enable interrupts failed in nixge_open()
	net: wwan: iosm: fix memory leak in ipc_pcie_read_bios_cfg
	net/mlx5: Bridge, verify LAG state when adding bond to bridge
	net/mlx5: Allow async trigger completion execution on single CPU systems
	net/mlx5e: E-Switch, Fix comparing termination table instance
	net: cpsw: disable napi in cpsw_ndo_open()
	net: cxgb3_main: disable napi when bind qsets failed in cxgb_up()
	stmmac: intel: Enable 2.5Gbps for Intel AlderLake-S
	stmmac: intel: Update PCH PTP clock rate from 200MHz to 204.8MHz
	mctp: Fix an error handling path in mctp_init()
	cxgb4vf: shut down the adapter when t4vf_update_port_info() failed in cxgb4vf_open()
	stmmac: dwmac-loongson: fix missing pci_disable_msi() while module exiting
	stmmac: dwmac-loongson: fix missing pci_disable_device() in loongson_dwmac_probe()
	stmmac: dwmac-loongson: fix missing of_node_put() while module exiting
	net: phy: mscc: macsec: clear encryption keys when freeing a flow
	net: atlantic: macsec: clear encryption keys from the stack
	ethernet: s2io: disable napi when start nic failed in s2io_card_up()
	net: mv643xx_eth: disable napi when init rxq or txq failed in mv643xx_eth_open()
	ethernet: tundra: free irq when alloc ring failed in tsi108_open()
	net: macvlan: fix memory leaks of macvlan_common_newlink
	riscv: process: fix kernel info leakage
	riscv: vdso: fix build with llvm
	riscv: fix reserved memory setup
	arm64: efi: Fix handling of misaligned runtime regions and drop warning
	MIPS: jump_label: Fix compat branch range check
	mmc: cqhci: Provide helper for resetting both SDHCI and CQHCI
	mmc: sdhci-of-arasan: Fix SDHCI_RESET_ALL for CQHCI
	mmc: sdhci_am654: Fix SDHCI_RESET_ALL for CQHCI
	mmc: sdhci-tegra: Fix SDHCI_RESET_ALL for CQHCI
	mmc: sdhci-esdhc-imx: use the correct host caps for MMC_CAP_8_BIT_DATA
	ALSA: hda/hdmi - enable runtime pm for more AMD display audio
	ALSA: hda/ca0132: add quirk for EVGA Z390 DARK
	ALSA: hda: fix potential memleak in 'add_widget_node'
	ALSA: hda/realtek: Add Positivo C6300 model quirk
	ALSA: usb-audio: Yet more regression for for the delayed card registration
	ALSA: usb-audio: Add quirk entry for M-Audio Micro
	ALSA: usb-audio: Add DSD support for Accuphase DAC-60
	vmlinux.lds.h: Fix placement of '.data..decrypted' section
	ata: libata-scsi: fix SYNCHRONIZE CACHE (16) command failure
	nilfs2: fix deadlock in nilfs_count_free_blocks()
	nilfs2: fix use-after-free bug of ns_writer on remount
	drm/i915/dmabuf: fix sg_table handling in map_dma_buf
	drm/amdgpu: disable BACO on special BEIGE_GOBY card
	platform/x86: hp_wmi: Fix rfkill causing soft blocked wifi
	wifi: ath11k: avoid deadlock during regulatory update in ath11k_regd_update()
	btrfs: fix match incorrectly in dev_args_match_device
	btrfs: selftests: fix wrong error check in btrfs_free_dummy_root()
	btrfs: zoned: initialize device's zone info for seeding
	mms: sdhci-esdhc-imx: Fix SDHCI_RESET_ALL for CQHCI
	udf: Fix a slab-out-of-bounds write bug in udf_find_entry()
	mm/damon/dbgfs: check if rm_contexts input is for a real context
	mm/memremap.c: map FS_DAX device memory as decrypted
	mm/shmem: use page_mapping() to detect page cache for uffd continue
	can: j1939: j1939_send_one(): fix missing CAN header initialization
	cert host tools: Stop complaining about deprecated OpenSSL functions
	dmaengine: at_hdmac: Fix at_lli struct definition
	dmaengine: at_hdmac: Don't start transactions at tx_submit level
	dmaengine: at_hdmac: Start transfer for cyclic channels in issue_pending
	dmaengine: at_hdmac: Fix premature completion of desc in issue_pending
	dmaengine: at_hdmac: Do not call the complete callback on device_terminate_all
	dmaengine: at_hdmac: Protect atchan->status with the channel lock
	dmaengine: at_hdmac: Fix concurrency problems by removing atc_complete_all()
	dmaengine: at_hdmac: Fix concurrency over descriptor
	dmaengine: at_hdmac: Free the memset buf without holding the chan lock
	dmaengine: at_hdmac: Fix concurrency over the active list
	dmaengine: at_hdmac: Fix descriptor handling when issuing it to hardware
	dmaengine: at_hdmac: Fix completion of unissued descriptor in case of errors
	dmaengine: at_hdmac: Don't allow CPU to reorder channel enable
	dmaengine: at_hdmac: Fix impossible condition
	dmaengine: at_hdmac: Check return code of dma_async_device_register
	marvell: octeontx2: build error: unknown type name 'u64'
	drm/amdkfd: Migrate in CPU page fault use current mm
	net: tun: call napi_schedule_prep() to ensure we own a napi
	x86/cpu: Restore AMD's DE_CFG MSR after resume
	Linux 5.15.79

Change-Id: I395d5b480d2abd70e94c3505a4bd2ad728424fb3
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
2022-11-16 10:04:35 +00:00
Borislav Petkov
599b24eedf x86/cpu: Restore AMD's DE_CFG MSR after resume
commit 2632daebafd04746b4b96c2f26a6021bc38f6209 upstream.

DE_CFG contains the LFENCE serializing bit, restore it on resume too.
This is relevant to older families due to the way how they do S3.

Unify and correct naming while at it.

Fixes: e4d0e84e49 ("x86/cpu/AMD: Make LFENCE a serializing instruction")
Reported-by: Andrew Cooper <Andrew.Cooper3@citrix.com>
Reported-by: Pawan Gupta <pawan.kumar.gupta@linux.intel.com>
Signed-off-by: Borislav Petkov <bp@suse.de>
Cc: <stable@kernel.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-11-16 09:58:31 +01:00
Ramji Jiyani
78a20156d1 ANDROID: GKI: Convert BT HCI sdio & uart as modules
Converts BT host controller sdio & uart interface drivers
as modules:

CONFIG_BT_HCIBTSDIO: HCI SDIO driver
CONFIG_BT_HCIUART: HCI UART driver

Converts HCI uart dependent protocol drivers as modules
due to dependency on the CONFIG_BT_HCIUART.

CONFIG_BT_HCIUART_QCA: Qualcomm Atheros protocol support
CONFIG_BT_HCIUART_BCM: Broadcom protocol support

Bug: 232431151
Test: TH
Change-Id: I3a3a7ae03140774a78a56ac306b8aef1042b1ceb
Signed-off-by: Ramji Jiyani <ramjiyani@google.com>
2022-11-15 21:51:01 +00:00
Ramji Jiyani
4747c631a4 ANDROID: GKI: Covnert Bluetooth HIDP as module
CONFIG_BT_HIDP: HIDP protocol support

HIDP (Human Interface Device Protocol) is a transport
layer for HID reports. HIDP is required for the Bluetooth
Human Interface Device Profile.

Bug: 232431151
Test: TH
Change-Id: Ibe9ed98370ecc9c9825c3a735070817d16254138
Signed-off-by: Ramji Jiyani <ramjiyani@google.com>
2022-11-15 19:33:44 +00:00
Ramji Jiyani
264b55ef9b ANDROID: GKI: Convert Bluetooth RFCOMM as module
CONFIG_BT_RFCOMM: RFCOMM protocol support

RFCOMM provides connection oriented stream transport.
RFCOMM support is required for Dialup Networking,
OBEX and other Bluetooth applications.

Bug: 232431151
Test: TH
Change-Id: I573d8c7a1eff02b1554b5d6793b5c3c06fb35931
Signed-off-by: Ramji Jiyani <ramjiyani@google.com>
2022-11-15 18:49:13 +00:00
Treehugger Robot
b115805db5 Merge "Merge 5.15.78 into android14-5.15" into android14-5.15 2022-11-15 18:41:50 +00:00
Ramji Jiyani
595b8764fb ANDROID: GKI: Convert NFC support as GKI module
CONFIG_NFC: NFC subsystem support

Bug: 232431151
Test: TH
Change-Id: Idc4d8c6656a8c4e36a695d9c9eb18fe20793bc76
Signed-off-by: Ramji Jiyani <ramjiyani@google.com>
2022-11-15 18:08:35 +00:00
Greg Kroah-Hartman
54e0a862f9 Merge 5.15.78 into android14-5.15
Changes in 5.15.78
	scsi: lpfc: Adjust bytes received vales during cmf timer interval
	scsi: lpfc: Adjust CMF total bytes and rxmonitor
	scsi: lpfc: Rework MIB Rx Monitor debug info logic
	serial: ar933x: Deassert Transmit Enable on ->rs485_config()
	KVM: x86: Trace re-injected exceptions
	KVM: x86: Treat #DBs from the emulator as fault-like (code and DR7.GD=1)
	drm/amd/display: explicitly disable psr_feature_enable appropriately
	mm/hugetlb: fix races when looking up a CONT-PTE/PMD size hugetlb page
	HID: playstation: add initial DualSense Edge controller support
	KVM: x86: Protect the unused bits in MSR exiting flags
	KVM: x86: Copy filter arg outside kvm_vm_ioctl_set_msr_filter()
	KVM: x86: Add compat handler for KVM_X86_SET_MSR_FILTER
	RDMA/cma: Use output interface for net_dev check
	IB/hfi1: Correctly move list in sc_disable()
	RDMA/hns: Remove magic number
	RDMA/hns: Use hr_reg_xxx() instead of remaining roce_set_xxx()
	RDMA/hns: Disable local invalidate operation
	NFSv4: Fix a potential state reclaim deadlock
	NFSv4.1: Handle RECLAIM_COMPLETE trunking errors
	NFSv4.1: We must always send RECLAIM_COMPLETE after a reboot
	SUNRPC: Fix null-ptr-deref when xps sysfs alloc failed
	NFSv4.2: Fixup CLONE dest file size for zero-length count
	nfs4: Fix kmemleak when allocate slot failed
	net: dsa: Fix possible memory leaks in dsa_loop_init()
	RDMA/core: Fix null-ptr-deref in ib_core_cleanup()
	RDMA/qedr: clean up work queue on failure in qedr_alloc_resources()
	net: dsa: fall back to default tagger if we can't load the one from DT
	nfc: fdp: Fix potential memory leak in fdp_nci_send()
	nfc: nxp-nci: Fix potential memory leak in nxp_nci_send()
	nfc: s3fwrn5: Fix potential memory leak in s3fwrn5_nci_send()
	nfc: nfcmrvl: Fix potential memory leak in nfcmrvl_i2c_nci_send()
	net: fec: fix improper use of NETDEV_TX_BUSY
	ata: pata_legacy: fix pdc20230_set_piomode()
	net: sched: Fix use after free in red_enqueue()
	net: tun: fix bugs for oversize packet when napi frags enabled
	netfilter: nf_tables: netlink notifier might race to release objects
	netfilter: nf_tables: release flow rule object from commit path
	ipvs: use explicitly signed chars
	ipvs: fix WARNING in __ip_vs_cleanup_batch()
	ipvs: fix WARNING in ip_vs_app_net_cleanup()
	rose: Fix NULL pointer dereference in rose_send_frame()
	mISDN: fix possible memory leak in mISDN_register_device()
	isdn: mISDN: netjet: fix wrong check of device registration
	btrfs: fix inode list leak during backref walking at resolve_indirect_refs()
	btrfs: fix inode list leak during backref walking at find_parent_nodes()
	btrfs: fix ulist leaks in error paths of qgroup self tests
	netfilter: ipset: enforce documented limit to prevent allocating huge memory
	Bluetooth: L2CAP: Fix use-after-free caused by l2cap_reassemble_sdu
	Bluetooth: virtio_bt: Use skb_put to set length
	Bluetooth: L2CAP: fix use-after-free in l2cap_conn_del()
	Bluetooth: L2CAP: Fix memory leak in vhci_write
	net: mdio: fix undefined behavior in bit shift for __mdiobus_register
	ibmvnic: Free rwi on reset success
	stmmac: dwmac-loongson: fix invalid mdio_node
	net/smc: Fix possible leaked pernet namespace in smc_init()
	net, neigh: Fix null-ptr-deref in neigh_table_clear()
	ipv6: fix WARNING in ip6_route_net_exit_late()
	vsock: fix possible infinite sleep in vsock_connectible_wait_data()
	drm/msm/hdmi: Remove spurious IRQF_ONESHOT flag
	drm/msm/hdmi: fix IRQ lifetime
	video/fbdev/stifb: Implement the stifb_fillrect() function
	fbdev: stifb: Fall back to cfb_fillrect() on 32-bit HCRX cards
	mtd: parsers: bcm47xxpart: print correct offset on read error
	mtd: parsers: bcm47xxpart: Fix halfblock reads
	s390/uaccess: add missing EX_TABLE entries to __clear_user()
	s390/boot: add secure boot trailer
	s390/cio: derive cdev information only for IO-subchannels
	s390/cio: fix out-of-bounds access on cio_ignore free
	media: rkisp1: Don't pass the quantization to rkisp1_csm_config()
	media: rkisp1: Initialize color space on resizer sink and source pads
	media: rkisp1: Use correct macro for gradient registers
	media: rkisp1: Zero v4l2_subdev_format fields in when validating links
	media: s5p_cec: limit msg.len to CEC_MAX_MSG_SIZE
	media: cros-ec-cec: limit msg.len to CEC_MAX_MSG_SIZE
	media: dvb-frontends/drxk: initialize err to 0
	media: meson: vdec: fix possible refcount leak in vdec_probe()
	media: v4l: subdev: Fail graciously when getting try data for NULL state
	ACPI: APEI: Fix integer overflow in ghes_estatus_pool_init()
	scsi: core: Restrict legal sdev_state transitions via sysfs
	HID: saitek: add madcatz variant of MMO7 mouse device ID
	drm/amdgpu: set vm_update_mode=0 as default for Sienna Cichlid in SRIOV case
	i2c: xiic: Add platform module alias
	efi/tpm: Pass correct address to memblock_reserve
	clk: qcom: Update the force mem core bit for GPU clocks
	ARM: dts: imx6qdl-gw59{10,13}: fix user pushbutton GPIO offset
	arm64: dts: imx8: correct clock order
	arm64: dts: lx2160a: specify clock frequencies for the MDIO controllers
	arm64: dts: ls1088a: specify clock frequencies for the MDIO controllers
	arm64: dts: ls208xa: specify clock frequencies for the MDIO controllers
	block: Fix possible memory leak for rq_wb on add_disk failure
	firmware: arm_scmi: Suppress the driver's bind attributes
	firmware: arm_scmi: Make Rx chan_setup fail on memory errors
	firmware: arm_scmi: Fix devres allocation device in virtio transport
	arm64: dts: juno: Add thermal critical trip points
	i2c: piix4: Fix adapter not be removed in piix4_remove()
	Bluetooth: L2CAP: Fix accepting connection request for invalid SPSM
	Bluetooth: L2CAP: Fix attempting to access uninitialized memory
	block, bfq: protect 'bfqd->queued' by 'bfqd->lock'
	af_unix: Fix memory leaks of the whole sk due to OOB skb.
	fscrypt: stop using keyrings subsystem for fscrypt_master_key
	fscrypt: fix keyring memory leak on mount failure
	btrfs: fix lost file sync on direct IO write with nowait and dsync iocb
	btrfs: fix tree mod log mishandling of reallocated nodes
	btrfs: fix type of parameter generation in btrfs_get_dentry
	ftrace: Fix use-after-free for dynamic ftrace_ops
	tcp/udp: Make early_demux back namespacified.
	tracing: kprobe: Fix memory leak in test_gen_kprobe/kretprobe_cmd()
	kprobe: reverse kp->flags when arm_kprobe failed
	ring-buffer: Check for NULL cpu_buffer in ring_buffer_wake_waiters()
	tools/nolibc/string: Fix memcmp() implementation
	tracing/histogram: Update document for KEYS_MAX size
	capabilities: fix potential memleak on error path from vfs_getxattr_alloc()
	fuse: add file_modified() to fallocate
	efi: random: reduce seed size to 32 bytes
	efi: random: Use 'ACPI reclaim' memory for random seed
	arm64: entry: avoid kprobe recursion
	perf/x86/intel: Fix pebs event constraints for ICL
	perf/x86/intel: Add Cooper Lake stepping to isolation_ucodes[]
	perf/x86/intel: Fix pebs event constraints for SPR
	parisc: Make 8250_gsc driver dependend on CONFIG_PARISC
	parisc: Export iosapic_serial_irq() symbol for serial port driver
	parisc: Avoid printing the hardware path twice
	ext4: fix warning in 'ext4_da_release_space'
	ext4: fix BUG_ON() when directory entry has invalid rec_len
	x86/syscall: Include asm/ptrace.h in syscall_wrapper header
	KVM: x86: Mask off reserved bits in CPUID.80000006H
	KVM: x86: Mask off reserved bits in CPUID.8000001AH
	KVM: x86: Mask off reserved bits in CPUID.80000008H
	KVM: x86: Mask off reserved bits in CPUID.80000001H
	KVM: x86: Mask off reserved bits in CPUID.8000001FH
	KVM: VMX: fully disable SGX if SECONDARY_EXEC_ENCLS_EXITING unavailable
	KVM: arm64: Fix bad dereference on MTE-enabled systems
	KVM: x86: emulator: em_sysexit should update ctxt->mode
	KVM: x86: emulator: introduce emulator_recalc_and_set_mode
	KVM: x86: emulator: update the emulation mode after rsm
	KVM: x86: emulator: update the emulation mode after CR0 write
	tee: Fix tee_shm_register() for kernel TEE drivers
	ext4,f2fs: fix readahead of verity data
	cifs: fix regression in very old smb1 mounts
	drm/rockchip: dsi: Clean up 'usage_mode' when failing to attach
	drm/rockchip: dsi: Force synchronous probe
	drm/i915/sdvo: Filter out invalid outputs more sensibly
	drm/i915/sdvo: Setup DDC fully before output init
	wifi: brcmfmac: Fix potential buffer overflow in brcmf_fweh_event_worker()
	Linux 5.15.78

Change-Id: I807682f70b9d2817cef65b5ccb76567b20ca6ccd
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
2022-11-15 16:38:36 +00:00
Greg Kroah-Hartman
71682ec7f7 Merge 5.15.77 into android14-5.15
Changes in 5.15.77
	NFSv4: Fix free of uninitialized nfs4_label on referral lookup.
	NFSv4: Add an fattr allocation to _nfs4_discover_trunking()
	can: j1939: transport: j1939_session_skb_drop_old(): spin_unlock_irqrestore() before kfree_skb()
	can: kvaser_usb: Fix possible completions during init_completion
	ALSA: Use del_timer_sync() before freeing timer
	ALSA: usb-audio: Add quirks for M-Audio Fast Track C400/600
	ALSA: au88x0: use explicitly signed char
	ALSA: rme9652: use explicitly signed char
	USB: add RESET_RESUME quirk for NVIDIA Jetson devices in RCM
	usb: gadget: uvc: fix sg handling in error case
	usb: gadget: uvc: fix sg handling during video encode
	usb: dwc3: gadget: Stop processing more requests on IMI
	usb: dwc3: gadget: Don't set IMI for no_interrupt
	usb: bdc: change state when port disconnected
	usb: xhci: add XHCI_SPURIOUS_SUCCESS to ASM1042 despite being a V0.96 controller
	mtd: rawnand: marvell: Use correct logic for nand-keep-config
	xhci: Add quirk to reset host back to default state at shutdown
	xhci-pci: Set runtime PM as default policy on all xHC 1.2 or later devices
	xhci: Remove device endpoints from bandwidth list when freeing the device
	tools: iio: iio_utils: fix digit calculation
	iio: light: tsl2583: Fix module unloading
	iio: temperature: ltc2983: allocate iio channels once
	iio: adxl372: Fix unsafe buffer attributes
	fbdev: smscufx: Fix several use-after-free bugs
	cpufreq: intel_pstate: Read all MSRs on the target CPU
	cpufreq: intel_pstate: hybrid: Use known scaling factor for P-cores
	fs/binfmt_elf: Fix memory leak in load_elf_binary()
	exec: Copy oldsighand->action under spin-lock
	mac802154: Fix LQI recording
	scsi: qla2xxx: Use transport-defined speed mask for supported_speeds
	drm/amdgpu: disallow gfxoff until GC IP blocks complete s2idle resume
	drm/msm/dsi: fix memory corruption with too many bridges
	drm/msm/hdmi: fix memory corruption with too many bridges
	drm/msm/dp: fix IRQ lifetime
	coresight: cti: Fix hang in cti_disable_hw()
	mmc: sdhci_am654: 'select', not 'depends' REGMAP_MMIO
	mmc: core: Fix kernel panic when remove non-standard SDIO card
	mmc: sdhci-pci-core: Disable ES for ASUS BIOS on Jasper Lake
	mmc: sdhci-esdhc-imx: Propagate ESDHC_FLAG_HS400* only on 8bit bus
	counter: microchip-tcb-capture: Handle Signal1 read and Synapse
	kernfs: fix use-after-free in __kernfs_remove
	pinctrl: Ingenic: JZ4755 bug fixes
	ARC: mm: fix leakage of memory allocated for PTE
	perf auxtrace: Fix address filter symbol name match for modules
	s390/futex: add missing EX_TABLE entry to __futex_atomic_op()
	s390/pci: add missing EX_TABLE entries to __pcistg_mio_inuser()/__pcilg_mio_inuser()
	Revert "scsi: lpfc: Resolve some cleanup issues following SLI path refactoring"
	Revert "scsi: lpfc: Fix element offset in __lpfc_sli_release_iocbq_s4()"
	Revert "scsi: lpfc: Fix locking for lpfc_sli_iocbq_lookup()"
	Revert "scsi: lpfc: SLI path split: Refactor SCSI paths"
	Revert "scsi: lpfc: SLI path split: Refactor fast and slow paths to native SLI4"
	Revert "scsi: lpfc: SLI path split: Refactor lpfc_iocbq"
	mmc: block: Remove error check of hw_reset on reset
	ethtool: eeprom: fix null-deref on genl_info in dump
	net: ieee802154: fix error return code in dgram_bind()
	media: v4l2: Fix v4l2_i2c_subdev_set_name function documentation
	media: atomisp: prevent integer overflow in sh_css_set_black_frame()
	drm/msm: Fix return type of mdp4_lvds_connector_mode_valid
	KVM: selftests: Fix number of pages for memory slot in memslot_modification_stress_test
	ASoC: qcom: lpass-cpu: mark HDMI TX registers as volatile
	perf: Fix missing SIGTRAPs
	sched/core: Fix comparison in sched_group_cookie_match()
	arc: iounmap() arg is volatile
	mtd: rawnand: intel: Add missing of_node_put() in ebu_nand_probe()
	ASoC: qcom: lpass-cpu: Mark HDMI TX parity register as volatile
	ALSA: ac97: fix possible memory leak in snd_ac97_dev_register()
	perf/x86/intel/lbr: Use setup_clear_cpu_cap() instead of clear_cpu_cap()
	tipc: fix a null-ptr-deref in tipc_topsrv_accept
	net: netsec: fix error handling in netsec_register_mdio()
	net: hinic: fix incorrect assignment issue in hinic_set_interrupt_cfg()
	net: hinic: fix memory leak when reading function table
	net: hinic: fix the issue of CMDQ memory leaks
	net: hinic: fix the issue of double release MBOX callback of VF
	net: macb: Specify PHY PM management done by MAC
	nfc: virtual_ncidev: Fix memory leak in virtual_nci_send()
	x86/unwind/orc: Fix unreliable stack dump with gcov
	amd-xgbe: fix the SFP compliance codes check for DAC cables
	amd-xgbe: add the bit rate quirk for Molex cables
	drm/i915/dp: Reset frl trained flag before restarting FRL training
	atlantic: fix deadlock at aq_nic_stop
	kcm: annotate data-races around kcm->rx_psock
	kcm: annotate data-races around kcm->rx_wait
	net: fix UAF issue in nfqnl_nf_hook_drop() when ops_init() failed
	net: lantiq_etop: don't free skb when returning NETDEV_TX_BUSY
	tcp: minor optimization in tcp_add_backlog()
	tcp: fix a signed-integer-overflow bug in tcp_add_backlog()
	tcp: fix indefinite deferral of RTO with SACK reneging
	net-memcg: avoid stalls when under memory pressure
	drm/amdkfd: Fix memory leak in kfd_mem_dmamap_userptr()
	can: mscan: mpc5xxx: mpc5xxx_can_probe(): add missing put_clock() in error path
	can: mcp251x: mcp251x_can_probe(): add missing unregister_candev() in error path
	PM: hibernate: Allow hybrid sleep to work with s2idle
	media: vivid: s_fbuf: add more sanity checks
	media: vivid: dev->bitmap_cap wasn't freed in all cases
	media: v4l2-dv-timings: add sanity checks for blanking values
	media: videodev2.h: V4L2_DV_BT_BLANKING_HEIGHT should check 'interlaced'
	media: vivid: set num_in/outputs to 0 if not supported
	perf vendor events power10: Fix hv-24x7 metric events
	ipv6: ensure sane device mtu in tunnels
	i40e: Fix ethtool rx-flow-hash setting for X722
	i40e: Fix VF hang when reset is triggered on another VF
	i40e: Fix flow-type by setting GL_HASH_INSET registers
	net: ksz884x: fix missing pci_disable_device() on error in pcidev_init()
	PM: domains: Fix handling of unavailable/disabled idle states
	perf vendor events arm64: Fix incorrect Hisi hip08 L3 metrics
	net: fec: limit register access on i.MX6UL
	net: ethernet: ave: Fix MAC to be in charge of PHY PM
	ALSA: aoa: i2sbus: fix possible memory leak in i2sbus_add_dev()
	ALSA: aoa: Fix I2S device accounting
	openvswitch: switch from WARN to pr_warn
	net: ehea: fix possible memory leak in ehea_register_port()
	net: bcmsysport: Indicate MAC is in charge of PHY PM
	nh: fix scope used to find saddr when adding non gw nh
	net: broadcom: bcm4908enet: remove redundant variable bytes
	net: broadcom: bcm4908_enet: update TX stats after actual transmission
	netdevsim: remove dir in nsim_dev_debugfs_init() when creating ports dir failed
	net/mlx5e: Do not increment ESN when updating IPsec ESN state
	net/mlx5e: Extend SKB room check to include PTP-SQ
	net/mlx5: Fix possible use-after-free in async command interface
	net/mlx5: Print more info on pci error handlers
	net/mlx5: Update fw fatal reporter state on PCI handlers successful recover
	net/mlx5: Fix crash during sync firmware reset
	net: do not sense pfmemalloc status in skb_append_pagefrags()
	kcm: do not sense pfmemalloc status in kcm_sendpage()
	net: enetc: survive memory pressure without crashing
	arm64: Add AMPERE1 to the Spectre-BHB affected list
	scsi: sd: Revert "scsi: sd: Remove a local variable"
	can: rcar_canfd: fix channel specific IRQ handling for RZ/G2L
	can: rcar_canfd: rcar_canfd_handle_global_receive(): fix IRQ storm on global FIFO receive
	serial: core: move RS485 configuration tasks from drivers into core
	serial: Deassert Transmit Enable on probe in driver-specific way
	tcp/udp: Fix memory leak in ipv6_renew_options().
	Linux 5.15.77

Change-Id: I5ac7ae0fed6f3dfdacd094d97138021481e8f386
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
2022-11-15 12:48:44 +00:00
Ramji Jiyani
d100f8e9a1 ANDROID: GKI: Convert VLAN 8021Q as gki module
Sets following feature to module:
CONFIG_VLAN_8021Q: Create 8021Q vlan interfaces.

Bug: 232431151
Test: TH
Change-Id: I4728f03b04bb49f65838564c96f88d232cbf21e8
Signed-off-by: Ramji Jiyani <ramjiyani@google.com>
2022-11-15 01:21:38 +00:00
Ramji Jiyani
e516a098e2 ANDROID: GKI: Convert TIPC to gki modules
Converts following networking features to modules:

CONFIG_TIPC: The Transparent Inter Process Communication (TIPC) protocol.
CONFIG_TIPC_DIAG: TIPC: socket monitoring interface

Bug: 232431151
Test: TH
Change-Id: I370cc7a34f67222b619107d773cc4a13edd6b538
Signed-off-by: Ramji Jiyani <ramjiyani@google.com>
2022-11-14 22:38:45 +00:00
Maxim Levitsky
d46db722a0 KVM: x86: emulator: update the emulation mode after CR0 write
commit ad8f9e69942c7db90758d9d774157e53bce94840 upstream.

Update the emulation mode when handling writes to CR0, because
toggling CR0.PE switches between Real and Protected Mode, and toggling
CR0.PG when EFER.LME=1 switches between Long and Protected Mode.

This is likely a benign bug because there is no writeback of state,
other than the RIP increment, and when toggling CR0.PE, the CPU has
to execute code from a very low memory address.

Signed-off-by: Maxim Levitsky <mlevitsk@redhat.com>
Message-Id: <20221025124741.228045-14-mlevitsk@redhat.com>
Cc: stable@vger.kernel.org
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-11-10 18:15:42 +01:00
Maxim Levitsky
942aec252b KVM: x86: emulator: update the emulation mode after rsm
commit 055f37f84e304e59c046d1accfd8f08462f52c4c upstream.

Update the emulation mode after RSM so that RIP will be correctly
written back, because the RSM instruction can switch the CPU mode from
32 bit (or less) to 64 bit.

This fixes a guest crash in case the #SMI is received while the guest
runs a code from an address > 32 bit.

Signed-off-by: Maxim Levitsky <mlevitsk@redhat.com>
Message-Id: <20221025124741.228045-13-mlevitsk@redhat.com>
Cc: stable@vger.kernel.org
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-11-10 18:15:42 +01:00
Maxim Levitsky
9df4bb7b38 KVM: x86: emulator: introduce emulator_recalc_and_set_mode
commit d087e0f79fa0dd336a9a6b2f79ec23120f5eff73 upstream.

Some instructions update the cpu execution mode, which needs to update the
emulation mode.

Extract this code, and make assign_eip_far use it.

assign_eip_far now reads CS, instead of getting it via a parameter,
which is ok, because callers always assign CS to the same value
before calling this function.

No functional change is intended.

Signed-off-by: Maxim Levitsky <mlevitsk@redhat.com>
Message-Id: <20221025124741.228045-12-mlevitsk@redhat.com>
Cc: stable@vger.kernel.org
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-11-10 18:15:42 +01:00
Maxim Levitsky
311f1e51a2 KVM: x86: emulator: em_sysexit should update ctxt->mode
commit 5015bb89b58225f97df6ac44383e7e8c8662c8c9 upstream.

SYSEXIT is one of the instructions that can change the
processor mode, thus ctxt->mode should be updated after it.

Note that this is likely a benign bug, because the only problematic
mode change is from 32 bit to 64 bit which can lead to truncation of RIP,
and it is not possible to do with sysexit,
since sysexit running in 32 bit mode will be limited to 32 bit version.

Signed-off-by: Maxim Levitsky <mlevitsk@redhat.com>
Message-Id: <20221025124741.228045-11-mlevitsk@redhat.com>
Cc: stable@vger.kernel.org
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-11-10 18:15:41 +01:00
Emanuele Giuseppe Esposito
167dca5e21 KVM: VMX: fully disable SGX if SECONDARY_EXEC_ENCLS_EXITING unavailable
commit 1c1a41497ab879ac9608f3047f230af833eeef3d upstream.

Clear enable_sgx if ENCLS-exiting is not supported, i.e. if SGX cannot be
virtualized.  When KVM is loaded, adjust_vmx_controls checks that the
bit is available before enabling the feature; however, other parts of the
code check enable_sgx and not clearing the variable caused two different
bugs, mostly affecting nested virtualization scenarios.

First, because enable_sgx remained true, SECONDARY_EXEC_ENCLS_EXITING
would be marked available in the capability MSR that are accessed by a
nested hypervisor.  KVM would then propagate the control from vmcs12
to vmcs02 even if it isn't supported by the processor, thus causing an
unexpected VM-Fail (exit code 0x7) in L1.

Second, vmx_set_cpu_caps() would not clear the SGX bits when hardware
support is unavailable.  This is a much less problematic bug as it only
happens if SGX is soft-disabled (available in the processor but hidden
in CPUID) or if SGX is supported for bare metal but not in the VMCS
(will never happen when running on bare metal, but can theoertically
happen when running in a VM).

Last but not least, this ensures that module params in sysfs reflect
KVM's actual configuration.

RHBZ: https://bugzilla.redhat.com/show_bug.cgi?id=2127128
Fixes: 72add915fb ("KVM: VMX: Enable SGX virtualization for SGX1, SGX2 and LC")
Cc: stable@vger.kernel.org
Suggested-by: Sean Christopherson <seanjc@google.com>
Suggested-by: Bandan Das <bsd@redhat.com>
Signed-off-by: Emanuele Giuseppe Esposito <eesposit@redhat.com>
Message-Id: <20221025123749.2201649-1-eesposit@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-11-10 18:15:41 +01:00
Jim Mattson
19c2b2ffbe KVM: x86: Mask off reserved bits in CPUID.8000001FH
commit 86c4f0d547f6460d0426ebb3ba0614f1134b8cda upstream.

KVM_GET_SUPPORTED_CPUID should only enumerate features that KVM
actually supports. CPUID.8000001FH:EBX[31:16] are reserved bits and
should be masked off.

Fixes: 8765d75329 ("KVM: X86: Extend CPUID range to include new leaf")
Signed-off-by: Jim Mattson <jmattson@google.com>
Message-Id: <20220929225203.2234702-6-jmattson@google.com>
Cc: stable@vger.kernel.org
[Clear NumVMPL too. - Paolo]
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-11-10 18:15:41 +01:00
Jim Mattson
553fd40d3b KVM: x86: Mask off reserved bits in CPUID.80000001H
commit 0469e56a14bf8cfb80507e51b7aeec0332cdbc13 upstream.

KVM_GET_SUPPORTED_CPUID should only enumerate features that KVM
actually supports. CPUID.80000001:EBX[27:16] are reserved bits and
should be masked off.

Fixes: 0771671749 ("KVM: Enhance guest cpuid management")
Signed-off-by: Jim Mattson <jmattson@google.com>
Cc: stable@vger.kernel.org
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-11-10 18:15:41 +01:00
Jim Mattson
006366b96c KVM: x86: Mask off reserved bits in CPUID.80000008H
commit 7030d8530e533844e2f4b0e7476498afcd324634 upstream.

KVM_GET_SUPPORTED_CPUID should only enumerate features that KVM
actually supports. The following ranges of CPUID.80000008H are reserved
and should be masked off:
    ECX[31:18]
    ECX[11:8]

In addition, the PerfTscSize field at ECX[17:16] should also be zero
because KVM does not set the PERFTSC bit at CPUID.80000001H.ECX[27].

Fixes: 24c82e576b ("KVM: Sanitize cpuid")
Signed-off-by: Jim Mattson <jmattson@google.com>
Message-Id: <20220929225203.2234702-3-jmattson@google.com>
Cc: stable@vger.kernel.org
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-11-10 18:15:41 +01:00
Jim Mattson
fc796fd861 KVM: x86: Mask off reserved bits in CPUID.8000001AH
commit 079f6889818dd07903fb36c252532ab47ebb6d48 upstream.

KVM_GET_SUPPORTED_CPUID should only enumerate features that KVM
actually supports. In the case of CPUID.8000001AH, only three bits are
currently defined. The 125 reserved bits should be masked off.

Fixes: 24c82e576b ("KVM: Sanitize cpuid")
Signed-off-by: Jim Mattson <jmattson@google.com>
Message-Id: <20220929225203.2234702-4-jmattson@google.com>
Cc: stable@vger.kernel.org
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-11-10 18:15:41 +01:00
Jim Mattson
ef7716398a KVM: x86: Mask off reserved bits in CPUID.80000006H
commit eeb69eab57c6604ac90b3fd8e5ac43f24a5535b1 upstream.

KVM_GET_SUPPORTED_CPUID should only enumerate features that KVM
actually supports. CPUID.80000006H:EDX[17:16] are reserved bits and
should be masked off.

Fixes: 43d05de2be ("KVM: pass through CPUID(0x80000006)")
Signed-off-by: Jim Mattson <jmattson@google.com>
Message-Id: <20220929225203.2234702-2-jmattson@google.com>
Cc: stable@vger.kernel.org
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-11-10 18:15:41 +01:00
Jiri Olsa
a88998446b x86/syscall: Include asm/ptrace.h in syscall_wrapper header
commit 9440c42941606af4c379afa3cf8624f0dc43a629 upstream.

With just the forward declaration of the 'struct pt_regs' in
syscall_wrapper.h, the syscall stub functions:

  __[x64|ia32]_sys_*(struct pt_regs *regs)

will have different definition of 'regs' argument in BTF data
based on which object file they are defined in.

If the syscall's object includes 'struct pt_regs' definition,
the BTF argument data will point to a 'struct pt_regs' record,
like:

  [226] STRUCT 'pt_regs' size=168 vlen=21
         'r15' type_id=1 bits_offset=0
         'r14' type_id=1 bits_offset=64
         'r13' type_id=1 bits_offset=128
  ...

If not, it will point to a fwd declaration record:

  [15439] FWD 'pt_regs' fwd_kind=struct

and make bpf tracing program hooking on those functions unable
to access fields from 'struct pt_regs'.

Include asm/ptrace.h directly in syscall_wrapper.h to make sure all
syscalls see 'struct pt_regs' definition. This then results in BTF for
'__*_sys_*(struct pt_regs *regs)' functions to point to the actual
struct, not just the forward declaration.

  [ bp: No Fixes tag as this is not really a bug fix but "adjustment" so
    that BTF is happy. ]

Reported-by: Akihiro HARAI <jharai0815@gmail.com>
Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Signed-off-by: Borislav Petkov <bp@suse.de>
Acked-by: Andrii Nakryiko <andrii@kernel.org>
Cc: <stable@vger.kernel.org> # this is needed only for BTF so kernels >= 5.15
Link: https://lore.kernel.org/r/20221018122708.823792-1-jolsa@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-11-10 18:15:40 +01:00
Kan Liang
425fe99771 perf/x86/intel: Fix pebs event constraints for SPR
commit 0916886bb978e7eae1ca3955ba07f51c020da20c upstream.

According to the latest event list, update the MEM_INST_RETIRED events
which support the DataLA facility for SPR.

Fixes: 61b985e3e7 ("perf/x86/intel: Add perf core PMU support for Sapphire Rapids")
Signed-off-by: Kan Liang <kan.liang@linux.intel.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Cc: stable@vger.kernel.org
Link: https://lkml.kernel.org/r/20221031154119.571386-2-kan.liang@linux.intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-11-10 18:15:40 +01:00
Kan Liang
4613a45017 perf/x86/intel: Add Cooper Lake stepping to isolation_ucodes[]
commit 6f8faf471446844bb9c318e0340221049d5c19f4 upstream.

The intel_pebs_isolation quirk checks both model number and stepping.
Cooper Lake has a different stepping (11) than the other Skylake Xeon.
It cannot benefit from the optimization in commit 9b545c04ab
("perf/x86/kvm: Avoid unnecessary work in guest filtering").

Add the stepping of Cooper Lake into the isolation_ucodes[] table.

Signed-off-by: Kan Liang <kan.liang@linux.intel.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Cc: stable@vger.kernel.org
Link: https://lkml.kernel.org/r/20221031154550.571663-1-kan.liang@linux.intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-11-10 18:15:39 +01:00
Kan Liang
7de3fe6a13 perf/x86/intel: Fix pebs event constraints for ICL
commit acc5568b90c19ac6375508a93b9676cd18a92a35 upstream.

According to the latest event list, update the MEM_INST_RETIRED events
which support the DataLA facility.

Fixes: 6017608936 ("perf/x86/intel: Add Icelake support")
Reported-by: Jannis Klinkenberg <jannis.klinkenberg@rwth-aachen.de>
Signed-off-by: Kan Liang <kan.liang@linux.intel.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Cc: stable@vger.kernel.org
Link: https://lkml.kernel.org/r/20221031154119.571386-1-kan.liang@linux.intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-11-10 18:15:39 +01:00
Alexander Graf
f7d9de8a0d KVM: x86: Add compat handler for KVM_X86_SET_MSR_FILTER
[ Upstream commit 1739c7017fb1d759965dcbab925ff5980a5318cb ]

The KVM_X86_SET_MSR_FILTER ioctls contains a pointer in the passed in
struct which means it has a different struct size depending on whether
it gets called from 32bit or 64bit code.

This patch introduces compat code that converts from the 32bit struct to
its 64bit counterpart which then gets used going forward internally.
With this applied, 32bit QEMU can successfully set MSR bitmaps when
running on 64bit kernels.

Reported-by: Andrew Randrianasulu <randrianasulu@gmail.com>
Fixes: 1a155254ff ("KVM: x86: Introduce MSR filtering")
Signed-off-by: Alexander Graf <graf@amazon.com>
Message-Id: <20221017184541.2658-4-graf@amazon.com>
Cc: stable@vger.kernel.org
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-11-10 18:15:25 +01:00
Alexander Graf
b7b66f13ac KVM: x86: Copy filter arg outside kvm_vm_ioctl_set_msr_filter()
[ Upstream commit 2e3272bc1790825c43d2c39690bf2836b81c6d36 ]

In the next patch we want to introduce a second caller to
set_msr_filter() which constructs its own filter list on the stack.
Refactor the original function so it takes it as argument instead of
reading it through copy_from_user().

Signed-off-by: Alexander Graf <graf@amazon.com>
Message-Id: <20221017184541.2658-3-graf@amazon.com>
Cc: stable@vger.kernel.org
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-11-10 18:15:25 +01:00
Aaron Lewis
0c60fa7f55 KVM: x86: Protect the unused bits in MSR exiting flags
[ Upstream commit cf5029d5dd7cb0aaa53250fa9e389abd231606b3 ]

The flags for KVM_CAP_X86_USER_SPACE_MSR and KVM_X86_SET_MSR_FILTER
have no protection for their unused bits.  Without protection, future
development for these features will be difficult.  Add the protection
needed to make it possible to extend these features in the future.

Signed-off-by: Aaron Lewis <aaronlewis@google.com>
Message-Id: <20220714161314.1715227-1-aaronlewis@google.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Stable-dep-of: 2e3272bc1790 ("KVM: x86: Copy filter arg outside kvm_vm_ioctl_set_msr_filter()")
Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-11-10 18:15:25 +01:00
Sean Christopherson
058b3a11f7 KVM: x86: Treat #DBs from the emulator as fault-like (code and DR7.GD=1)
[ Upstream commit 5623f751bd9c438ed12840e086f33c4646440d19 ]

Add a dedicated "exception type" for #DBs, as #DBs can be fault-like or
trap-like depending the sub-type of #DB, and effectively defer the
decision of what to do with the #DB to the caller.

For the emulator's two calls to exception_type(), treat the #DB as
fault-like, as the emulator handles only code breakpoint and general
detect #DBs, both of which are fault-like.

For event injection, which uses exception_type() to determine whether to
set EFLAGS.RF=1 on the stack, keep the current behavior of not setting
RF=1 for #DBs.  Intel and AMD explicitly state RF isn't set on code #DBs,
so exempting by failing the "== EXCPT_FAULT" check is correct.  The only
other fault-like #DB is General Detect, and despite Intel and AMD both
strongly implying (through omission) that General Detect #DBs should set
RF=1, hardware (multiple generations of both Intel and AMD), in fact does
not.  Through insider knowledge, extreme foresight, sheer dumb luck, or
some combination thereof, KVM correctly handled RF for General Detect #DBs.

Fixes: 38827dbd3f ("KVM: x86: Do not update EFLAGS on faulting emulation")
Cc: stable@vger.kernel.org
Signed-off-by: Sean Christopherson <seanjc@google.com>
Reviewed-by: Maxim Levitsky <mlevitsk@redhat.com>
Link: https://lore.kernel.org/r/20220830231614.3580124-9-seanjc@google.com
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-11-10 18:15:24 +01:00
Sean Christopherson
9ee32892c7 KVM: x86: Trace re-injected exceptions
[ Upstream commit a61d7c5432ac5a953bbcec17af031661c2bd201d ]

Trace exceptions that are re-injected, not just those that KVM is
injecting for the first time.  Debugging re-injection bugs is painful
enough as is, not having visibility into what KVM is doing only makes
things worse.

Delay propagating pending=>injected in the non-reinjection path so that
the tracing can properly identify reinjected exceptions.

Signed-off-by: Sean Christopherson <seanjc@google.com>
Reviewed-by: Maxim Levitsky <mlevitsk@redhat.com>
Signed-off-by: Maciej S. Szmigiero <maciej.szmigiero@oracle.com>
Message-Id: <25470690a38b4d2b32b6204875dd35676c65c9f2.1651440202.git.maciej.szmigiero@oracle.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Stable-dep-of: 5623f751bd9c ("KVM: x86: Treat #DBs from the emulator as fault-like (code and DR7.GD=1)")
Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-11-10 18:15:24 +01:00
Ramji Jiyani
1383c8eae9 ANDROID: GKI: Add USB serial and ftdi sio modules
CONFIG_USB_SERIAL: USB Serial Converter support
CONFIG_USB_FTDI_SIO: FTDI SIO single port USB to
serial converter device.

Bug: 232431151
Test: TH
Change-Id: I1522a9beb0f70740fdce11d1c50b606d81ddf6c6
Signed-off-by: Ramji Jiyani <ramjiyani@google.com>
2022-11-10 00:37:17 +00:00
Ramji Jiyani
d0bdbdcadf ANDROID: GKI: Convert USB ACM as GKI module
CONFIG_USB_ACM:

This driver supports USB modems and ISDN adapters
which support the Communication Device Class
Abstract Control Model interface.

Bug: 232431151
Test: TH
Change-Id: I15e07607121546eee4e6fa6b8bd8a8fd510a02d9
Signed-off-by: Ramji Jiyani <ramjiyani@google.com>
2022-11-09 23:31:43 +00:00
Carlos Llamas
a229a30d99 ANDROID: gki_defconfig: enable IPV6_MROUTE
Enable support for IPv6 multicast forwarding, required for devices with
border routing capabilities. Note this option will likely be unset after
making ipv6 a GKI module.

Bug: 233821827
Signed-off-by: Carlos Llamas <cmllamas@google.com>
Change-Id: I0ffabbe21373ac23bc353abda51862eba0135972
(cherry picked from commit 88b166cbf253597ca9ad00be17fc6ae4864d0190)
2022-11-04 17:18:26 +00:00
Nick Desaulniers
d61f8e85e6 FROMGIT: x86/mem: Move memmove to out of line assembler
When building ARCH=i386 with CONFIG_LTO_CLANG_FULL=y, it's possible
(depending on additional configs which I have not been able to isolate)
to observe a failure during register allocation:

  error: inline assembly requires more registers than available

when memmove is inlined into tcp_v4_fill_cb() or tcp_v6_fill_cb().

memmove is quite large and probably shouldn't be inlined due to size
alone. A noinline function attribute would be the simplest fix, but
there's a few things that stand out with the current definition:

In addition to having complex constraints that can't always be resolved,
the clobber list seems to be missing %bx. By using numbered operands
rather than symbolic operands, the constraints are quite obnoxious to
refactor.

Having a large function be 99% inline asm is a code smell that this
function should simply be written in stand-alone out-of-line assembler.

Moving this to out of line assembler guarantees that the
compiler cannot inline calls to memmove.

This has been done previously for 64b:
commit 9599ec0471 ("x86-64, mem: Convert memmove() to assembly file
and fix return value bug")

That gives the opportunity for other cleanups like fixing the
inconsistent use of tabs vs spaces and instruction suffixes, and the
label 3 appearing twice.  Symbolic operands, local labels, and
additional comments would provide this code with a fresh coat of paint.

Finally, add a test that tickles the `rep movsl` implementation to test
it for correctness, since it has implicit operands.

Suggested-by: Ingo Molnar <mingo@kernel.org>
Suggested-by: David Laight <David.Laight@aculab.com>
Signed-off-by: Nick Desaulniers <ndesaulniers@google.com>
Signed-off-by: Dave Hansen <dave.hansen@linux.intel.com>
Reviewed-by: Kees Cook <keescook@chromium.org>
Tested-by: Kees Cook <keescook@chromium.org>
Tested-by: Nathan Chancellor <nathan@kernel.org>
[nd: drop change to lib/memcpy_kunit.c which doesn't exist in 5.15.y]
(cherry picked from commit bce5a1e8a34006a5e80213ede5e5c465d53f1dce
https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git/ master)
Bug: 247605214
Link: https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git/commit/?h=x86/asm&id=bce5a1e8a34006a5e80213ede5e5c465d53f1dce
Change-Id: Ie1e3d66bb7b8ad917f1849aa12782b862e4ece6f
2022-11-03 22:04:19 +00:00
Nick Desaulniers
21c9675e11 Revert "FROMLIST: x86, mem: move memmove to out of line assembler"
This reverts commit 38bfd3357f.

Reason for revert: FROMGIT available

Bug: 247605214
Change-Id: If2c4ccb05797336593d8622b5f6693f89756d740
Signed-off-by: Nick Desaulniers <ndesaulniers@google.com>
2022-11-03 14:58:07 -07:00
Chen Zhongjin
98bada8fa0 x86/unwind/orc: Fix unreliable stack dump with gcov
[ Upstream commit 230db82413c091bc16acee72650f48d419cebe49 ]

When a console stack dump is initiated with CONFIG_GCOV_PROFILE_ALL
enabled, show_trace_log_lvl() gets out of sync with the ORC unwinder,
causing the stack trace to show all text addresses as unreliable:

  # echo l > /proc/sysrq-trigger
  [  477.521031] sysrq: Show backtrace of all active CPUs
  [  477.523813] NMI backtrace for cpu 0
  [  477.524492] CPU: 0 PID: 1021 Comm: bash Not tainted 6.0.0 #65
  [  477.525295] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.0-1.fc36 04/01/2014
  [  477.526439] Call Trace:
  [  477.526854]  <TASK>
  [  477.527216]  ? dump_stack_lvl+0xc7/0x114
  [  477.527801]  ? dump_stack+0x13/0x1f
  [  477.528331]  ? nmi_cpu_backtrace.cold+0xb5/0x10d
  [  477.528998]  ? lapic_can_unplug_cpu+0xa0/0xa0
  [  477.529641]  ? nmi_trigger_cpumask_backtrace+0x16a/0x1f0
  [  477.530393]  ? arch_trigger_cpumask_backtrace+0x1d/0x30
  [  477.531136]  ? sysrq_handle_showallcpus+0x1b/0x30
  [  477.531818]  ? __handle_sysrq.cold+0x4e/0x1ae
  [  477.532451]  ? write_sysrq_trigger+0x63/0x80
  [  477.533080]  ? proc_reg_write+0x92/0x110
  [  477.533663]  ? vfs_write+0x174/0x530
  [  477.534265]  ? handle_mm_fault+0x16f/0x500
  [  477.534940]  ? ksys_write+0x7b/0x170
  [  477.535543]  ? __x64_sys_write+0x1d/0x30
  [  477.536191]  ? do_syscall_64+0x6b/0x100
  [  477.536809]  ? entry_SYSCALL_64_after_hwframe+0x63/0xcd
  [  477.537609]  </TASK>

This happens when the compiled code for show_stack() has a single word
on the stack, and doesn't use a tail call to show_stack_log_lvl().
(CONFIG_GCOV_PROFILE_ALL=y is the only known case of this.)  Then the
__unwind_start() skip logic hits an off-by-one bug and fails to unwind
all the way to the intended starting frame.

Fix it by reverting the following commit:

  f1d9a2abff ("x86/unwind/orc: Don't skip the first frame for inactive tasks")

The original justification for that commit no longer exists.  That
original issue was later fixed in a different way, with the following
commit:

  f2ac57a4c4 ("x86/unwind/orc: Fix inactive tasks with stack pointer in %sp on GCC 10 compiled kernels")

Fixes: f1d9a2abff ("x86/unwind/orc: Don't skip the first frame for inactive tasks")
Signed-off-by: Chen Zhongjin <chenzhongjin@huawei.com>
[jpoimboe: rewrite commit log]
Signed-off-by: Josh Poimboeuf <jpoimboe@kernel.org>
Signed-off-by: Peter Zijlstra <peterz@infradead.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-11-03 23:59:16 +09:00
Maxim Levitsky
c638b520ba perf/x86/intel/lbr: Use setup_clear_cpu_cap() instead of clear_cpu_cap()
[ Upstream commit b329f5ddc9ce4b622d9c7aaf5c6df4de52caf91a ]

clear_cpu_cap(&boot_cpu_data) is very similar to setup_clear_cpu_cap()
except that the latter also sets a bit in 'cpu_caps_cleared' which
later clears the same cap in secondary cpus, which is likely what is
meant here.

Fixes: 47125db27e ("perf/x86/intel/lbr: Support Architectural LBR")
Signed-off-by: Maxim Levitsky <mlevitsk@redhat.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Reviewed-by: Kan Liang <kan.liang@linux.intel.com>
Link: https://lkml.kernel.org/r/20220718141123.136106-2-mlevitsk@redhat.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-11-03 23:59:15 +09:00
Greg Kroah-Hartman
05dba81225 Merge 5.15.76 into android14-5.15
Changes in 5.15.76
	r8152: add PID for the Lenovo OneLink+ Dock
	arm64/mm: Consolidate TCR_EL1 fields
	usb: gadget: uvc: consistently use define for headerlen
	usb: gadget: uvc: use on returned header len in video_encode_isoc_sg
	usb: gadget: uvc: rework uvcg_queue_next_buffer to uvcg_complete_buffer
	usb: gadget: uvc: giveback vb2 buffer on req complete
	usb: gadget: uvc: improve sg exit condition
	arm64: errata: Remove AES hwcap for COMPAT tasks
	perf/x86/intel/pt: Relax address filter validation
	btrfs: enhance unsupported compat RO flags handling
	ocfs2: clear dinode links count in case of error
	ocfs2: fix BUG when iput after ocfs2_mknod fails
	selinux: enable use of both GFP_KERNEL and GFP_ATOMIC in convert_context()
	cpufreq: qcom: fix writes in read-only memory region
	i2c: qcom-cci: Fix ordering of pm_runtime_xx and i2c_add_adapter
	x86/microcode/AMD: Apply the patch early on every logical thread
	hwmon/coretemp: Handle large core ID value
	ata: ahci-imx: Fix MODULE_ALIAS
	ata: ahci: Match EM_MAX_SLOTS with SATA_PMP_MAX_PORTS
	x86/resctrl: Fix min_cbm_bits for AMD
	cpufreq: qcom: fix memory leak in error path
	drm/amdgpu: fix sdma doorbell init ordering on APUs
	mm,hugetlb: take hugetlb_lock before decrementing h->resv_huge_pages
	kvm: Add support for arch compat vm ioctls
	KVM: arm64: vgic: Fix exit condition in scan_its_table()
	media: ipu3-imgu: Fix NULL pointer dereference in active selection access
	media: mceusb: set timeout to at least timeout provided
	media: venus: dec: Handle the case where find_format fails
	x86/topology: Fix multiple packages shown on a single-package system
	x86/topology: Fix duplicated core ID within a package
	btrfs: fix processing of delayed data refs during backref walking
	btrfs: fix processing of delayed tree block refs during backref walking
	drm/vc4: Add module dependency on hdmi-codec
	ACPI: extlog: Handle multiple records
	tipc: Fix recognition of trial period
	tipc: fix an information leak in tipc_topsrv_kern_subscr
	i40e: Fix DMA mappings leak
	HID: magicmouse: Do not set BTN_MOUSE on double report
	sfc: Change VF mac via PF as first preference if available.
	net/atm: fix proc_mpc_write incorrect return value
	net: phy: dp83867: Extend RX strap quirk for SGMII mode
	net: phylink: add mac_managed_pm in phylink_config structure
	scsi: lpfc: Fix memory leak in lpfc_create_port()
	udp: Update reuse->has_conns under reuseport_lock.
	cifs: Fix xid leak in cifs_create()
	cifs: Fix xid leak in cifs_copy_file_range()
	cifs: Fix xid leak in cifs_flock()
	cifs: Fix xid leak in cifs_ses_add_channel()
	dm: remove unnecessary assignment statement in alloc_dev()
	net: hsr: avoid possible NULL deref in skb_clone()
	ionic: catch NULL pointer issue on reconfig
	netfilter: nf_tables: relax NFTA_SET_ELEM_KEY_END set flags requirements
	nvme-hwmon: consistently ignore errors from nvme_hwmon_init
	nvme-hwmon: kmalloc the NVME SMART log buffer
	nvmet: fix workqueue MEM_RECLAIM flushing dependency
	net: sched: cake: fix null pointer access issue when cake_init() fails
	net: sched: delete duplicate cleanup of backlog and qlen
	net: sched: sfb: fix null pointer access issue when sfb_init() fails
	sfc: include vport_id in filter spec hash and equal()
	wwan_hwsim: fix possible memory leak in wwan_hwsim_dev_new()
	net: hns: fix possible memory leak in hnae_ae_register()
	net: sched: fix race condition in qdisc_graft()
	net: phy: dp83822: disable MDI crossover status change interrupt
	iommu/vt-d: Allow NVS regions in arch_rmrr_sanity_check()
	iommu/vt-d: Clean up si_domain in the init_dmars() error path
	fs: dlm: fix invalid derefence of sb_lvbptr
	arm64: mte: move register initialization to C
	ksmbd: handle smb2 query dir request for OutputBufferLength that is too small
	ksmbd: fix incorrect handling of iterate_dir
	tracing: Simplify conditional compilation code in tracing_set_tracer()
	tracing: Do not free snapshot if tracer is on cmdline
	mmc: sdhci-tegra: Use actual clock rate for SW tuning correction
	perf: Skip and warn on unknown format 'configN' attrs
	ACPI: video: Force backlight native for more TongFang devices
	x86/Kconfig: Drop check for -mabi=ms for CONFIG_EFI_STUB
	Makefile.debug: re-enable debug info for .S files
	mmc: core: Add SD card quirk for broken discard
	mm: /proc/pid/smaps_rollup: fix no vma's null-deref
	Linux 5.15.76

Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: Ica5b3f26c36900ff31ccac63f4fb55b52bff0ec2
2022-11-03 14:21:38 +09:00
Treehugger Robot
b1b55936fe Merge "Merge 5.15.75 into android14-5.15" into android14-5.15 2022-11-03 00:49:10 +00:00
Ramji Jiyani
cfbff2d199 ANDROID: GKI: Add CAN adapters as GKI modules
Add CAN related non bus drivers as GKI modules.

Bug: 229934827
Bug: 232431151
Test: TH
Change-Id: I5d876363a0ea3007e5a83bbca53dcaae1e09e707
Signed-off-by: Ramji Jiyani <ramjiyani@google.com>
2022-11-02 17:43:55 +00:00
Greg Kroah-Hartman
335a32d033 Merge 5.15.75 into android14-5.15
Changes in 5.15.75
	Revert "fs: check FMODE_LSEEK to control internal pipe splicing"
	ALSA: oss: Fix potential deadlock at unregistration
	ALSA: rawmidi: Drop register_mutex in snd_rawmidi_free()
	ALSA: usb-audio: Fix potential memory leaks
	ALSA: usb-audio: Fix NULL dererence at error path
	ALSA: hda/realtek: remove ALC289_FIXUP_DUAL_SPK for Dell 5530
	ALSA: hda/realtek: Correct pin configs for ASUS G533Z
	ALSA: hda/realtek: Add quirk for ASUS GV601R laptop
	ALSA: hda/realtek: Add Intel Reference SSID to support headset keys
	mtd: rawnand: atmel: Unmap streaming DMA mappings
	io_uring/net: don't update msg_name if not provided
	hv_netvsc: Fix race between VF offering and VF association message from host
	cifs: destage dirty pages before re-reading them for cache=none
	cifs: Fix the error length of VALIDATE_NEGOTIATE_INFO message
	iio: dac: ad5593r: Fix i2c read protocol requirements
	iio: ltc2497: Fix reading conversion results
	iio: adc: ad7923: fix channel readings for some variants
	iio: pressure: dps310: Refactor startup procedure
	iio: pressure: dps310: Reset chip after timeout
	xhci: dbc: Fix memory leak in xhci_alloc_dbc()
	usb: add quirks for Lenovo OneLink+ Dock
	can: kvaser_usb: Fix use of uninitialized completion
	can: kvaser_usb_leaf: Fix overread with an invalid command
	can: kvaser_usb_leaf: Fix TX queue out of sync after restart
	can: kvaser_usb_leaf: Fix CAN state after restart
	mmc: sdhci-sprd: Fix minimum clock limit
	i2c: designware: Fix handling of real but unexpected device interrupts
	fs: dlm: fix race between test_bit() and queue_work()
	fs: dlm: handle -EBUSY first in lock arg validation
	HID: multitouch: Add memory barriers
	quota: Check next/prev free block number after reading from quota file
	platform/chrome: cros_ec_proto: Update version on GET_NEXT_EVENT failure
	ASoC: wcd9335: fix order of Slimbus unprepare/disable
	ASoC: wcd934x: fix order of Slimbus unprepare/disable
	hwmon: (gsc-hwmon) Call of_node_get() before of_find_xxx API
	net: thunderbolt: Enable DMA paths only after rings are enabled
	regulator: qcom_rpm: Fix circular deferral regression
	arm64: topology: move store_cpu_topology() to shared code
	riscv: topology: fix default topology reporting
	RISC-V: Make port I/O string accessors actually work
	parisc: fbdev/stifb: Align graphics memory size to 4MB
	riscv: Allow PROT_WRITE-only mmap()
	riscv: Make VM_WRITE imply VM_READ
	riscv: always honor the CONFIG_CMDLINE_FORCE when parsing dtb
	riscv: Pass -mno-relax only on lld < 15.0.0
	UM: cpuinfo: Fix a warning for CONFIG_CPUMASK_OFFSTACK
	nvmem: core: Fix memleak in nvmem_register()
	nvme-multipath: fix possible hang in live ns resize with ANA access
	nvme-pci: set min_align_mask before calculating max_hw_sectors
	Revert "drm/amdgpu: use dirty framebuffer helper"
	dmaengine: mxs: use platform_driver_register
	drm/virtio: Check whether transferred 2D BO is shmem
	drm/virtio: Unlock reservations on virtio_gpu_object_shmem_init() error
	drm/virtio: Use appropriate atomic state in virtio_gpu_plane_cleanup_fb()
	drm/udl: Restore display mode on resume
	arm64: errata: Add Cortex-A55 to the repeat tlbi list
	mm/damon: validate if the pmd entry is present before accessing
	mm/mmap: undo ->mmap() when arch_validate_flags() fails
	xen/gntdev: Prevent leaking grants
	xen/gntdev: Accommodate VMA splitting
	PCI: Sanitise firmware BAR assignments behind a PCI-PCI bridge
	serial: 8250: Let drivers request full 16550A feature probing
	serial: 8250: Request full 16550A feature probing for OxSemi PCIe devices
	NFSD: Protect against send buffer overflow in NFSv3 READDIR
	NFSD: Protect against send buffer overflow in NFSv2 READ
	NFSD: Protect against send buffer overflow in NFSv3 READ
	powercap: intel_rapl: Use standard Energy Unit for SPR Dram RAPL domain
	powerpc/boot: Explicitly disable usage of SPE instructions
	slimbus: qcom-ngd: use correct error in message of pdr_add_lookup() failure
	slimbus: qcom-ngd: cleanup in probe error path
	scsi: qedf: Populate sysfs attributes for vport
	gpio: rockchip: request GPIO mux to pinctrl when setting direction
	pinctrl: rockchip: add pinmux_ops.gpio_set_direction callback
	fbdev: smscufx: Fix use-after-free in ufx_ops_open()
	ksmbd: fix endless loop when encryption for response fails
	ksmbd: Fix wrong return value and message length check in smb2_ioctl()
	ksmbd: Fix user namespace mapping
	fs: record I_DIRTY_TIME even if inode already has I_DIRTY_INODE
	btrfs: fix race between quota enable and quota rescan ioctl
	btrfs: set generation before calling btrfs_clean_tree_block in btrfs_init_new_buffer
	f2fs: complete checkpoints during remount
	f2fs: flush pending checkpoints when freezing super
	f2fs: increase the limit for reserve_root
	f2fs: fix to do sanity check on destination blkaddr during recovery
	f2fs: fix to do sanity check on summary info
	hardening: Avoid harmless Clang option under CONFIG_INIT_STACK_ALL_ZERO
	hardening: Remove Clang's enable flag for -ftrivial-auto-var-init=zero
	jbd2: wake up journal waiters in FIFO order, not LIFO
	jbd2: fix potential buffer head reference count leak
	jbd2: fix potential use-after-free in jbd2_fc_wait_bufs
	jbd2: add miss release buffer head in fc_do_one_pass()
	ext4: avoid crash when inline data creation follows DIO write
	ext4: fix null-ptr-deref in ext4_write_info
	ext4: make ext4_lazyinit_thread freezable
	ext4: fix check for block being out of directory size
	ext4: don't increase iversion counter for ea_inodes
	ext4: ext4_read_bh_lock() should submit IO if the buffer isn't uptodate
	ext4: place buffer head allocation before handle start
	ext4: fix dir corruption when ext4_dx_add_entry() fails
	ext4: fix miss release buffer head in ext4_fc_write_inode
	ext4: fix potential memory leak in ext4_fc_record_modified_inode()
	ext4: fix potential memory leak in ext4_fc_record_regions()
	ext4: update 'state->fc_regions_size' after successful memory allocation
	livepatch: fix race between fork and KLP transition
	ftrace: Properly unset FTRACE_HASH_FL_MOD
	ring-buffer: Allow splice to read previous partially read pages
	ring-buffer: Have the shortest_full queue be the shortest not longest
	ring-buffer: Check pending waiters when doing wake ups as well
	ring-buffer: Add ring_buffer_wake_waiters()
	ring-buffer: Fix race between reset page and reading page
	tracing: Disable interrupt or preemption before acquiring arch_spinlock_t
	tracing: Wake up ring buffer waiters on closing of the file
	tracing: Wake up waiters when tracing is disabled
	tracing: Add ioctl() to force ring buffer waiters to wake up
	tracing: Move duplicate code of trace_kprobe/eprobe.c into header
	tracing: Add "(fault)" name injection to kernel probes
	tracing: Fix reading strings from synthetic events
	thunderbolt: Explicitly enable lane adapter hotplug events at startup
	efi: libstub: drop pointless get_memory_map() call
	media: cedrus: Set the platform driver data earlier
	media: cedrus: Fix endless loop in cedrus_h265_skip_bits()
	blk-wbt: call rq_qos_add() after wb_normal is initialized
	KVM: x86/emulator: Fix handing of POP SS to correctly set interruptibility
	KVM: nVMX: Unconditionally purge queued/injected events on nested "exit"
	KVM: nVMX: Don't propagate vmcs12's PERF_GLOBAL_CTRL settings to vmcs02
	KVM: VMX: Drop bits 31:16 when shoving exception error code into VMCS
	staging: greybus: audio_helper: remove unused and wrong debugfs usage
	drm/nouveau/kms/nv140-: Disable interlacing
	drm/nouveau: fix a use-after-free in nouveau_gem_prime_import_sg_table()
	drm/i915: Fix watermark calculations for gen12+ RC CCS modifier
	drm/i915: Fix watermark calculations for gen12+ MC CCS modifier
	drm/i915: Fix watermark calculations for gen12+ CCS+CC modifier
	drm/amd/display: Fix vblank refcount in vrr transition
	smb3: must initialize two ACL struct fields to zero
	selinux: use "grep -E" instead of "egrep"
	ima: fix blocking of security.ima xattrs of unsupported algorithms
	userfaultfd: open userfaultfds with O_RDONLY
	ntfs3: rework xattr handlers and switch to POSIX ACL VFS helpers
	thermal: cpufreq_cooling: Check the policy first in cpufreq_cooling_register()
	sh: machvec: Use char[] for section boundaries
	MIPS: SGI-IP27: Free some unused memory
	MIPS: SGI-IP27: Fix platform-device leak in bridge_platform_create()
	ARM: 9244/1: dump: Fix wrong pg_level in walk_pmd()
	ARM: 9247/1: mm: set readonly for MT_MEMORY_RO with ARM_LPAE
	objtool: Preserve special st_shndx indexes in elf_update_symbol
	nfsd: Fix a memory leak in an error handling path
	SUNRPC: Fix svcxdr_init_decode's end-of-buffer calculation
	SUNRPC: Fix svcxdr_init_encode's buflen calculation
	NFSD: Protect against send buffer overflow in NFSv2 READDIR
	NFSD: Fix handling of oversized NFSv4 COMPOUND requests
	wifi: rtlwifi: 8192de: correct checking of IQK reload
	wifi: ath10k: add peer map clean up for peer delete in ath10k_sta_state()
	leds: lm3601x: Don't use mutex after it was destroyed
	bpf: Fix reference state management for synchronous callbacks
	wifi: mac80211: allow bw change during channel switch in mesh
	bpftool: Fix a wrong type cast in btf_dumper_int
	spi: mt7621: Fix an error message in mt7621_spi_probe()
	x86/resctrl: Fix to restore to original value when re-enabling hardware prefetch register
	xsk: Fix backpressure mechanism on Tx
	bpf: Disable preemption when increasing per-cpu map_locked
	bpf: Propagate error from htab_lock_bucket() to userspace
	bpf: Use this_cpu_{inc|dec|inc_return} for bpf_task_storage_busy
	Bluetooth: btusb: mediatek: fix WMT failure during runtime suspend
	wifi: rtl8xxxu: tighten bounds checking in rtl8xxxu_read_efuse()
	wifi: rtw88: add missing destroy_workqueue() on error path in rtw_core_init()
	selftests/xsk: Avoid use-after-free on ctx
	spi: qup: add missing clk_disable_unprepare on error in spi_qup_resume()
	spi: qup: add missing clk_disable_unprepare on error in spi_qup_pm_resume_runtime()
	wifi: rtl8xxxu: Fix skb misuse in TX queue selection
	spi: meson-spicc: do not rely on busy flag in pow2 clk ops
	bpf: btf: fix truncated last_member_type_id in btf_struct_resolve
	wifi: rtl8xxxu: gen2: Fix mistake in path B IQ calibration
	wifi: rtl8xxxu: Remove copy-paste leftover in gen2_update_rate_mask
	wifi: mt76: sdio: fix transmitting packet hangs
	wifi: mt76: mt7615: add mt7615_mutex_acquire/release in mt7615_sta_set_decap_offload
	wifi: mt76: mt7915: do not check state before configuring implicit beamform
	Bluetooth: RFCOMM: Fix possible deadlock on socket shutdown/release
	net: fs_enet: Fix wrong check in do_pd_setup
	bpf: Ensure correct locking around vulnerable function find_vpid()
	Bluetooth: hci_{ldisc,serdev}: check percpu_init_rwsem() failure
	netfilter: conntrack: fix the gc rescheduling delay
	netfilter: conntrack: revisit the gc initial rescheduling bias
	wifi: ath11k: fix number of VHT beamformee spatial streams
	x86/microcode/AMD: Track patch allocation size explicitly
	x86/cpu: Include the header of init_ia32_feat_ctl()'s prototype
	spi: dw: Fix PM disable depth imbalance in dw_spi_bt1_probe
	spi/omap100k:Fix PM disable depth imbalance in omap1_spi100k_probe
	skmsg: Schedule psock work if the cached skb exists on the psock
	i2c: mlxbf: support lock mechanism
	Bluetooth: hci_core: Fix not handling link timeouts propertly
	xfrm: Reinject transport-mode packets through workqueue
	netfilter: nft_fib: Fix for rpath check with VRF devices
	spi: s3c64xx: Fix large transfers with DMA
	wifi: rtl8xxxu: Fix AIFS written to REG_EDCA_*_PARAM
	vhost/vsock: Use kvmalloc/kvfree for larger packets.
	eth: alx: take rtnl_lock on resume
	mISDN: fix use-after-free bugs in l1oip timer handlers
	sctp: handle the error returned from sctp_auth_asoc_init_active_key
	tcp: fix tcp_cwnd_validate() to not forget is_cwnd_limited
	spi: Ensure that sg_table won't be used after being freed
	hwmon: (pmbus/mp2888) Fix sensors readouts for MPS Multi-phase mp2888 controller
	net: rds: don't hold sock lock when cancelling work from rds_tcp_reset_callbacks()
	bnx2x: fix potential memory leak in bnx2x_tpa_stop()
	net: wwan: iosm: Call mutex_init before locking it
	net/ieee802154: reject zero-sized raw_sendmsg()
	once: add DO_ONCE_SLOW() for sleepable contexts
	net: mvpp2: fix mvpp2 debugfs leak
	drm: bridge: adv7511: fix CEC power down control register offset
	drm: bridge: adv7511: unregister cec i2c device after cec adapter
	drm/bridge: Avoid uninitialized variable warning
	drm/mipi-dsi: Detach devices when removing the host
	drm/virtio: Correct drm_gem_shmem_get_sg_table() error handling
	drm/bridge: parade-ps8640: Fix regulator supply order
	drm/dp_mst: fix drm_dp_dpcd_read return value checks
	drm:pl111: Add of_node_put() when breaking out of for_each_available_child_of_node()
	ASoC: mt6359: fix tests for platform_get_irq() failure
	platform/chrome: fix double-free in chromeos_laptop_prepare()
	platform/chrome: fix memory corruption in ioctl
	ASoC: tas2764: Allow mono streams
	ASoC: tas2764: Drop conflicting set_bias_level power setting
	ASoC: tas2764: Fix mute/unmute
	platform/x86: msi-laptop: Fix old-ec check for backlight registering
	platform/x86: msi-laptop: Fix resource cleanup
	platform/chrome: cros_ec_typec: Correct alt mode index
	drm/amdgpu: add missing pci_disable_device() in amdgpu_pmops_runtime_resume()
	drm/bridge: megachips: Fix a null pointer dereference bug
	ASoC: rsnd: Add check for rsnd_mod_power_on
	ALSA: hda: beep: Simplify keep-power-at-enable behavior
	drm/bochs: fix blanking
	drm/omap: dss: Fix refcount leak bugs
	drm/amdgpu: Fix memory leak in hpd_rx_irq_create_workqueue()
	mmc: au1xmmc: Fix an error handling path in au1xmmc_probe()
	ASoC: eureka-tlv320: Hold reference returned from of_find_xxx API
	drm/msm/dpu: index dpu_kms->hw_vbif using vbif_idx
	drm/msm/dp: correct 1.62G link rate at dp_catalog_ctrl_config_msa()
	drm/vmwgfx: Fix memory leak in vmw_mksstat_add_ioctl()
	ASoC: codecs: tx-macro: fix kcontrol put
	ASoC: da7219: Fix an error handling path in da7219_register_dai_clks()
	ALSA: dmaengine: increment buffer pointer atomically
	mmc: wmt-sdmmc: Fix an error handling path in wmt_mci_probe()
	ASoC: wm8997: Fix PM disable depth imbalance in wm8997_probe
	ASoC: wm5110: Fix PM disable depth imbalance in wm5110_probe
	ASoC: wm5102: Fix PM disable depth imbalance in wm5102_probe
	ASoC: mt6660: Fix PM disable depth imbalance in mt6660_i2c_probe
	ALSA: hda/hdmi: Don't skip notification handling during PM operation
	memory: pl353-smc: Fix refcount leak bug in pl353_smc_probe()
	memory: of: Fix refcount leak bug in of_get_ddr_timings()
	memory: of: Fix refcount leak bug in of_lpddr3_get_ddr_timings()
	locks: fix TOCTOU race when granting write lease
	soc: qcom: smsm: Fix refcount leak bugs in qcom_smsm_probe()
	soc: qcom: smem_state: Add refcounting for the 'state->of_node'
	ARM: dts: imx6qdl-kontron-samx6i: hook up DDC i2c bus
	ARM: dts: turris-omnia: Fix mpp26 pin name and comment
	ARM: dts: kirkwood: lsxl: fix serial line
	ARM: dts: kirkwood: lsxl: remove first ethernet port
	ia64: export memory_add_physaddr_to_nid to fix cxl build error
	soc/tegra: fuse: Drop Kconfig dependency on TEGRA20_APB_DMA
	arm64: dts: ti: k3-j7200: fix main pinmux range
	ARM: dts: exynos: correct s5k6a3 reset polarity on Midas family
	ARM: Drop CMDLINE_* dependency on ATAGS
	ext4: don't run ext4lazyinit for read-only filesystems
	arm64: ftrace: fix module PLTs with mcount
	ARM: dts: exynos: fix polarity of VBUS GPIO of Origen
	iio: adc: at91-sama5d2_adc: fix AT91_SAMA5D2_MR_TRACKTIM_MAX
	iio: adc: at91-sama5d2_adc: check return status for pressure and touch
	iio: adc: at91-sama5d2_adc: lock around oversampling and sample freq
	iio: adc: at91-sama5d2_adc: disable/prepare buffer on suspend/resume
	iio: inkern: only release the device node when done with it
	iio: inkern: fix return value in devm_of_iio_channel_get_by_name()
	iio: ABI: Fix wrong format of differential capacitance channel ABI.
	iio: magnetometer: yas530: Change data type of hard_offsets to signed
	RDMA/mlx5: Don't compare mkey tags in DEVX indirect mkey
	usb: common: debug: Check non-standard control requests
	clk: meson: Hold reference returned by of_get_parent()
	clk: oxnas: Hold reference returned by of_get_parent()
	clk: qoriq: Hold reference returned by of_get_parent()
	clk: berlin: Add of_node_put() for of_get_parent()
	clk: sprd: Hold reference returned by of_get_parent()
	clk: tegra: Fix refcount leak in tegra210_clock_init
	clk: tegra: Fix refcount leak in tegra114_clock_init
	clk: tegra20: Fix refcount leak in tegra20_clock_init
	HSI: omap_ssi: Fix refcount leak in ssi_probe
	HSI: omap_ssi_port: Fix dma_map_sg error check
	media: exynos4-is: fimc-is: Add of_node_put() when breaking out of loop
	tty: xilinx_uartps: Fix the ignore_status
	media: meson: vdec: add missing clk_disable_unprepare on error in vdec_hevc_start()
	media: uvcvideo: Fix memory leak in uvc_gpio_parse
	media: uvcvideo: Use entity get_cur in uvc_ctrl_set
	media: xilinx: vipp: Fix refcount leak in xvip_graph_dma_init
	RDMA/rxe: Fix "kernel NULL pointer dereference" error
	RDMA/rxe: Fix the error caused by qp->sk
	misc: ocxl: fix possible refcount leak in afu_ioctl()
	fpga: prevent integer overflow in dfl_feature_ioctl_set_irq()
	dmaengine: hisilicon: Disable channels when unregister hisi_dma
	dmaengine: hisilicon: Fix CQ head update
	dmaengine: hisilicon: Add multi-thread support for a DMA channel
	dyndbg: fix static_branch manipulation
	dyndbg: fix module.dyndbg handling
	dyndbg: let query-modname override actual module name
	dyndbg: drop EXPORTed dynamic_debug_exec_queries
	clk: qcom: sm6115: Select QCOM_GDSC
	mtd: devices: docg3: check the return value of devm_ioremap() in the probe
	phy: amlogic: phy-meson-axg-mipi-pcie-analog: Hold reference returned by of_get_parent()
	phy: phy-mtk-tphy: fix the phy type setting issue
	mtd: rawnand: intel: Read the chip-select line from the correct OF node
	mtd: rawnand: intel: Remove undocumented compatible string
	mtd: rawnand: fsl_elbc: Fix none ECC mode
	RDMA/irdma: Align AE id codes to correct flush code and event
	RDMA/srp: Fix srp_abort()
	RDMA/siw: Always consume all skbuf data in sk_data_ready() upcall.
	RDMA/siw: Fix QP destroy to wait for all references dropped.
	ata: fix ata_id_sense_reporting_enabled() and ata_id_has_sense_reporting()
	ata: fix ata_id_has_devslp()
	ata: fix ata_id_has_ncq_autosense()
	ata: fix ata_id_has_dipm()
	mtd: rawnand: meson: fix bit map use in meson_nfc_ecc_correct()
	md: Replace snprintf with scnprintf
	md/raid5: Ensure stripe_fill happens on non-read IO with journal
	md/raid5: Remove unnecessary bio_put() in raid5_read_one_chunk()
	RDMA/cm: Use SLID in the work completion as the DLID in responder side
	IB: Set IOVA/LENGTH on IB_MR in core/uverbs layers
	xhci: Don't show warning for reinit on known broken suspend
	usb: gadget: function: fix dangling pnp_string in f_printer.c
	drivers: serial: jsm: fix some leaks in probe
	serial: 8250: Toggle IER bits on only after irq has been set up
	tty: serial: fsl_lpuart: disable dma rx/tx use flags in lpuart_dma_shutdown
	phy: qualcomm: call clk_disable_unprepare in the error handling
	staging: vt6655: fix some erroneous memory clean-up loops
	slimbus: qcom-ngd-ctrl: allow compile testing without QCOM_RPROC_COMMON
	firmware: google: Test spinlock on panic path to avoid lockups
	serial: 8250: Fix restoring termios speed after suspend
	scsi: libsas: Fix use-after-free bug in smp_execute_task_sg()
	scsi: iscsi: Rename iscsi_conn_queue_work()
	scsi: iscsi: Add recv workqueue helpers
	scsi: iscsi: Run recv path from workqueue
	scsi: iscsi: iscsi_tcp: Fix null-ptr-deref while calling getpeername()
	clk: qcom: apss-ipq6018: mark apcs_alias0_core_clk as critical
	clk: qcom: gcc-sm6115: Override default Alpha PLL regs
	RDMA/rxe: Fix resize_finish() in rxe_queue.c
	fsi: core: Check error number after calling ida_simple_get
	mfd: intel_soc_pmic: Fix an error handling path in intel_soc_pmic_i2c_probe()
	mfd: fsl-imx25: Fix an error handling path in mx25_tsadc_setup_irq()
	mfd: lp8788: Fix an error handling path in lp8788_probe()
	mfd: lp8788: Fix an error handling path in lp8788_irq_init() and lp8788_irq_init()
	mfd: fsl-imx25: Fix check for platform_get_irq() errors
	mfd: sm501: Add check for platform_driver_register()
	clk: mediatek: mt8183: mfgcfg: Propagate rate changes to parent
	dmaengine: ioat: stop mod_timer from resurrecting deleted timer in __cleanup()
	usb: mtu3: fix failed runtime suspend in host only mode
	spmi: pmic-arb: correct duplicate APID to PPID mapping logic
	clk: vc5: Fix 5P49V6901 outputs disabling when enabling FOD
	clk: baikal-t1: Fix invalid xGMAC PTP clock divider
	clk: baikal-t1: Add shared xGMAC ref/ptp clocks internal parent
	clk: baikal-t1: Add SATA internal ref clock buffer
	clk: bcm2835: fix bcm2835_clock_rate_from_divisor declaration
	clk: imx: scu: fix memleak on platform_device_add() fails
	clk: ti: dra7-atl: Fix reference leak in of_dra7_atl_clk_probe
	clk: ast2600: BCLK comes from EPLL
	mailbox: mpfs: fix handling of the reg property
	mailbox: mpfs: account for mbox offsets while sending
	mailbox: bcm-ferxrm-mailbox: Fix error check for dma_map_sg
	powerpc/configs: Properly enable PAPR_SCM in pseries_defconfig
	powerpc/math_emu/efp: Include module.h
	powerpc/sysdev/fsl_msi: Add missing of_node_put()
	powerpc/pci_dn: Add missing of_node_put()
	powerpc/powernv: add missing of_node_put() in opal_export_attrs()
	powerpc: Fix fallocate and fadvise64_64 compat parameter combination
	x86/hyperv: Fix 'struct hv_enlightened_vmcs' definition
	powerpc/64s: Fix GENERIC_CPU build flags for PPC970 / G5
	powerpc: Fix SPE Power ISA properties for e500v1 platforms
	powerpc/kprobes: Fix null pointer reference in arch_prepare_kprobe()
	powerpc/pseries/vas: Pass hw_cpu_id to node associativity HCALL
	crypto: sahara - don't sleep when in softirq
	crypto: hisilicon/zip - fix mismatch in get/set sgl_sge_nr
	hwrng: arm-smccc-trng - fix NO_ENTROPY handling
	cgroup: Honor caller's cgroup NS when resolving path
	hwrng: imx-rngc - Moving IRQ handler registering after imx_rngc_irq_mask_clear()
	crypto: qat - fix default value of WDT timer
	crypto: hisilicon/qm - fix missing put dfx access
	cgroup/cpuset: Enable update_tasks_cpumask() on top_cpuset
	iommu/omap: Fix buffer overflow in debugfs
	crypto: akcipher - default implementation for setting a private key
	crypto: ccp - Release dma channels before dmaengine unrgister
	crypto: inside-secure - Change swab to swab32
	crypto: qat - fix DMA transfer direction
	cifs: return correct error in ->calc_signature()
	iommu/iova: Fix module config properly
	tracing: kprobe: Fix kprobe event gen test module on exit
	tracing: kprobe: Make gen test module work in arm and riscv
	tracing/osnoise: Fix possible recursive locking in stop_per_cpu_kthreads
	kbuild: remove the target in signal traps when interrupted
	kbuild: rpm-pkg: fix breakage when V=1 is used
	crypto: marvell/octeontx - prevent integer overflows
	crypto: cavium - prevent integer overflow loading firmware
	thermal/drivers/qcom/tsens-v0_1: Fix MSM8939 fourth sensor hw_id
	ACPI: APEI: do not add task_work to kernel thread to avoid memory leak
	f2fs: fix race condition on setting FI_NO_EXTENT flag
	f2fs: fix to account FS_CP_DATA_IO correctly
	selftest: tpm2: Add Client.__del__() to close /dev/tpm* handle
	fs: dlm: fix race in lowcomms
	rcu: Avoid triggering strict-GP irq-work when RCU is idle
	rcu: Back off upon fill_page_cache_func() allocation failure
	rcu-tasks: Convert RCU_LOCKDEP_WARN() to WARN_ONCE()
	ACPI: video: Add Toshiba Satellite/Portege Z830 quirk
	ACPI: tables: FPDT: Don't call acpi_os_map_memory() on invalid phys address
	cpufreq: intel_pstate: Add Tigerlake support in no-HWP mode
	MIPS: BCM47XX: Cast memcmp() of function to (void *)
	powercap: intel_rapl: fix UBSAN shift-out-of-bounds issue
	thermal: intel_powerclamp: Use get_cpu() instead of smp_processor_id() to avoid crash
	ARM: decompressor: Include .data.rel.ro.local
	ACPI: x86: Add a quirk for Dell Inspiron 14 2-in-1 for StorageD3Enable
	x86/entry: Work around Clang __bdos() bug
	NFSD: Return nfserr_serverfault if splice_ok but buf->pages have data
	NFSD: fix use-after-free on source server when doing inter-server copy
	wifi: brcmfmac: fix invalid address access when enabling SCAN log level
	bpftool: Clear errno after libcap's checks
	ice: set tx_tstamps when creating new Tx rings via ethtool
	net: ethernet: ti: davinci_mdio: Add workaround for errata i2329
	openvswitch: Fix double reporting of drops in dropwatch
	openvswitch: Fix overreporting of drops in dropwatch
	tcp: annotate data-race around tcp_md5sig_pool_populated
	x86/mce: Retrieve poison range from hardware
	wifi: ath9k: avoid uninit memory read in ath9k_htc_rx_msg()
	thunderbolt: Add back Intel Falcon Ridge end-to-end flow control workaround
	xfrm: Update ipcomp_scratches with NULL when freed
	iavf: Fix race between iavf_close and iavf_reset_task
	wifi: brcmfmac: fix use-after-free bug in brcmf_netdev_start_xmit()
	Bluetooth: btintel: Mark Intel controller to support LE_STATES quirk
	regulator: core: Prevent integer underflow
	wifi: mt76: mt7921: reset msta->airtime_ac while clearing up hw value
	Bluetooth: L2CAP: initialize delayed works at l2cap_chan_create()
	Bluetooth: hci_sysfs: Fix attempting to call device_add multiple times
	can: bcm: check the result of can_send() in bcm_can_tx()
	wifi: rt2x00: don't run Rt5592 IQ calibration on MT7620
	wifi: rt2x00: set correct TX_SW_CFG1 MAC register for MT7620
	wifi: rt2x00: set VGC gain for both chains of MT7620
	wifi: rt2x00: set SoC wmac clock register
	wifi: rt2x00: correctly set BBP register 86 for MT7620
	hwmon: (sht4x) do not overflow clamping operation on 32-bit platforms
	net: If sock is dead don't access sock's sk_wq in sk_stream_wait_memory
	Bluetooth: L2CAP: Fix user-after-free
	r8152: Rate limit overflow messages
	drm/nouveau/nouveau_bo: fix potential memory leak in nouveau_bo_alloc()
	drm: Use size_t type for len variable in drm_copy_field()
	drm: Prevent drm_copy_field() to attempt copying a NULL pointer
	drm/komeda: Fix handling of atomic commits in the atomic_commit_tail hook
	gpu: lontium-lt9611: Fix NULL pointer dereference in lt9611_connector_init()
	drm/amd/display: fix overflow on MIN_I64 definition
	udmabuf: Set ubuf->sg = NULL if the creation of sg table fails
	drm: bridge: dw_hdmi: only trigger hotplug event on link change
	ALSA: usb-audio: Register card at the last interface
	drm/vc4: vec: Fix timings for VEC modes
	drm: panel-orientation-quirks: Add quirk for Anbernic Win600
	platform/chrome: cros_ec: Notify the PM of wake events during resume
	platform/x86: msi-laptop: Change DMI match / alias strings to fix module autoloading
	ASoC: SOF: pci: Change DMI match info to support all Chrome platforms
	drm/amdgpu: fix initial connector audio value
	drm/meson: reorder driver deinit sequence to fix use-after-free bug
	drm/meson: explicitly remove aggregate driver at module unload time
	mmc: sdhci-msm: add compatible string check for sdm670
	drm/dp: Don't rewrite link config when setting phy test pattern
	drm/amd/display: Remove interface for periodic interrupt 1
	ARM: dts: imx7d-sdb: config the max pressure for tsc2046
	ARM: dts: imx6q: add missing properties for sram
	ARM: dts: imx6dl: add missing properties for sram
	ARM: dts: imx6qp: add missing properties for sram
	ARM: dts: imx6sl: add missing properties for sram
	ARM: dts: imx6sll: add missing properties for sram
	ARM: dts: imx6sx: add missing properties for sram
	kselftest/arm64: Fix validatation termination record after EXTRA_CONTEXT
	arm64: dts: imx8mq-librem5: Add bq25895 as max17055's power supply
	btrfs: dump extra info if one free space cache has more bitmaps than it should
	btrfs: scrub: try to fix super block errors
	btrfs: don't print information about space cache or tree every remount
	ARM: 9242/1: kasan: Only map modules if CONFIG_KASAN_VMALLOC=n
	clk: zynqmp: Fix stack-out-of-bounds in strncpy`
	media: cx88: Fix a null-ptr-deref bug in buffer_prepare()
	media: platform: fix some double free in meson-ge2d and mtk-jpeg and s5p-mfc
	clk: zynqmp: pll: rectify rate rounding in zynqmp_pll_round_rate
	usb: host: xhci-plat: suspend and resume clocks
	usb: host: xhci-plat: suspend/resume clks for brcm
	dmaengine: ti: k3-udma: Reset UDMA_CHAN_RT byte counters to prevent overflow
	scsi: 3w-9xxx: Avoid disabling device if failing to enable it
	nbd: Fix hung when signal interrupts nbd_start_device_ioctl()
	iommu/arm-smmu-v3: Make default domain type of HiSilicon PTT device to identity
	power: supply: adp5061: fix out-of-bounds read in adp5061_get_chg_type()
	staging: vt6655: fix potential memory leak
	blk-throttle: prevent overflow while calculating wait time
	ata: libahci_platform: Sanity check the DT child nodes number
	bcache: fix set_at_max_writeback_rate() for multiple attached devices
	soundwire: cadence: Don't overwrite msg->buf during write commands
	soundwire: intel: fix error handling on dai registration issues
	HID: roccat: Fix use-after-free in roccat_read()
	eventfd: guard wake_up in eventfd fs calls as well
	md/raid5: Wait for MD_SB_CHANGE_PENDING in raid5d
	usb: host: xhci: Fix potential memory leak in xhci_alloc_stream_info()
	usb: musb: Fix musb_gadget.c rxstate overflow bug
	arm64: dts: imx8mp: Add snps,gfladj-refclk-lpm-sel quirk to USB nodes
	usb: dwc3: core: Enable GUCTL1 bit 10 for fixing termination error after resume bug
	Revert "usb: storage: Add quirk for Samsung Fit flash"
	staging: rtl8723bs: fix potential memory leak in rtw_init_drv_sw()
	staging: rtl8723bs: fix a potential memory leak in rtw_init_cmd_priv()
	scsi: tracing: Fix compile error in trace_array calls when TRACING is disabled
	ext2: Use kvmalloc() for group descriptor array
	nvme: copy firmware_rev on each init
	nvmet-tcp: add bounds check on Transfer Tag
	usb: idmouse: fix an uninit-value in idmouse_open
	clk: bcm2835: Make peripheral PLLC critical
	clk: bcm2835: Round UART input clock up
	perf intel-pt: Fix segfault in intel_pt_print_info() with uClibc
	io_uring/af_unix: defer registered files gc to io_uring release
	io_uring: correct pinned_vm accounting
	io_uring/rw: fix short rw error handling
	io_uring/rw: fix error'ed retry return values
	io_uring/rw: fix unexpected link breakage
	mm: hugetlb: fix UAF in hugetlb_handle_userfault
	net: ieee802154: return -EINVAL for unknown addr type
	ALSA: usb-audio: Fix last interface check for registration
	blk-wbt: fix that 'rwb->wc' is always set to 1 in wbt_init()
	net: ethernet: ti: davinci_mdio: fix build for mdio bitbang uses
	Revert "net/ieee802154: reject zero-sized raw_sendmsg()"
	net/ieee802154: don't warn zero-sized raw_sendmsg()
	drm/amd/display: Fix build breakage with CONFIG_DEBUG_FS=n
	Kconfig.debug: simplify the dependency of DEBUG_INFO_DWARF4/5
	Kconfig.debug: add toolchain checks for DEBUG_INFO_DWARF_TOOLCHAIN_DEFAULT
	lib/Kconfig.debug: Add check for non-constant .{s,u}leb128 support to DWARF5
	ext4: continue to expand file system when the target size doesn't reach
	thermal: intel_powerclamp: Use first online CPU as control_cpu
	gcov: support GCC 12.1 and newer compilers
	io-wq: Fix memory leak in worker creation
	Linux 5.15.75

Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: Id3dfe8285e830d01df7adb33729e78a75c1cac1a
2022-11-02 08:51:19 +01:00
Nathan Huckleberry
d3edc122b6 UPSTREAM: crypto: x86/polyval - Fix crashes when keys are not 16-byte aligned
crypto_tfm::__crt_ctx is not guaranteed to be 16-byte aligned on x86-64.
This causes crashes due to movaps instructions in clmul_polyval_update.

Add logic to align polyval_tfm_ctx to 16 bytes.

Cc: <stable@vger.kernel.org>
Fixes: 34f7f6c30112 ("crypto: x86/polyval - Add PCLMULQDQ accelerated implementation of POLYVAL")
Reported-by: Bruno Goncalves <bgoncalv@redhat.com>
Signed-off-by: Nathan Huckleberry <nhuck@google.com>
Reviewed-by: Eric Biggers <ebiggers@google.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

Bug: 233652475
(cherry picked from commit 9f6035af06b526e678808d492fc0830aef6cfbd8)
Change-Id: I6f95f67b7118d5ad981a93641adb62af5cac3768
Signed-off-by: Nathan Huckleberry <nhuck@google.com>
2022-11-01 20:33:25 +00:00
Nathan Chancellor
117825e9bb x86/Kconfig: Drop check for -mabi=ms for CONFIG_EFI_STUB
commit 33806e7cb8d50379f55c3e8f335e91e1b359dc7b upstream.

A recent change in LLVM made CONFIG_EFI_STUB unselectable because it no
longer pretends to support -mabi=ms, breaking the dependency in
Kconfig. Lack of CONFIG_EFI_STUB can prevent kernels from booting via
EFI in certain circumstances.

This check was added by

  8f24f8c2fc ("efi/libstub: Annotate firmware routines as __efiapi")

to ensure that __attribute__((ms_abi)) was available, as -mabi=ms is
not actually used in any cflags.

According to the GCC documentation, this attribute has been supported
since GCC 4.4.7. The kernel currently requires GCC 5.1 so this check is
not necessary; even when that change landed in 5.6, the kernel required
GCC 4.9 so it was unnecessary then as well.

Clang supports __attribute__((ms_abi)) for all versions that are
supported for building the kernel so no additional check is needed.
Remove the 'depends on' line altogether to allow CONFIG_EFI_STUB to be
selected when CONFIG_EFI is enabled, regardless of compiler.

Fixes: 8f24f8c2fc ("efi/libstub: Annotate firmware routines as __efiapi")
Signed-off-by: Nathan Chancellor <nathan@kernel.org>
Signed-off-by: Borislav Petkov <bp@suse.de>
Reviewed-by: Nick Desaulniers <ndesaulniers@google.com>
Acked-by: Ard Biesheuvel <ardb@kernel.org>
Cc: stable@vger.kernel.org
Link: d1ad006a8f
[nathan: Fix conflict due to lack of c6dbd3e5e69c in older trees]
Signed-off-by: Nathan Chancellor <nathan@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-10-29 10:12:58 +02:00
Charlotte Tan
5c95d0c9d0 iommu/vt-d: Allow NVS regions in arch_rmrr_sanity_check()
[ Upstream commit 5566e68d829f5d87670d5984c1c2ccb4c518405f ]

arch_rmrr_sanity_check() warns if the RMRR is not covered by an ACPI
Reserved region, but it seems like it should accept an NVS region as
well. The ACPI spec
https://uefi.org/specs/ACPI/6.5/15_System_Address_Map_Interfaces.html
uses similar wording for "Reserved" and "NVS" region types; for NVS
regions it says "This range of addresses is in use or reserved by the
system and must not be used by the operating system."

There is an old comment on this mailing list that also suggests NVS
regions should pass the arch_rmrr_sanity_check() test:

 The warnings come from arch_rmrr_sanity_check() since it checks whether
 the region is E820_TYPE_RESERVED. However, if the purpose of the check
 is to detect RMRR has regions that may be used by OS as free memory,
 isn't  E820_TYPE_NVS safe, too?

This patch overlaps with another proposed patch that would add the region
type to the log since sometimes the bug reporter sees this log on the
console but doesn't know to include the kernel log:

https://lore.kernel.org/lkml/20220611204859.234975-3-atomlin@redhat.com/

Here's an example of the "Firmware Bug" apparent false positive (wrapped
for line length):

 DMAR: [Firmware Bug]: No firmware reserved region can cover this RMRR
       [0x000000006f760000-0x000000006f762fff], contact BIOS vendor for
       fixes
 DMAR: [Firmware Bug]: Your BIOS is broken; bad RMRR
       [0x000000006f760000-0x000000006f762fff]

This is the snippet from the e820 table:

 BIOS-e820: [mem 0x0000000068bff000-0x000000006ebfefff] reserved
 BIOS-e820: [mem 0x000000006ebff000-0x000000006f9fefff] ACPI NVS
 BIOS-e820: [mem 0x000000006f9ff000-0x000000006fffefff] ACPI data

Fixes: f036c7fa0a ("iommu/vt-d: Check VT-d RMRR region in BIOS is reported as reserved")
Cc: Will Mortensen <will@extrahop.com>
Link: https://lore.kernel.org/linux-iommu/64a5843d-850d-e58c-4fc2-0a0eeeb656dc@nec.com/
Link: https://bugzilla.kernel.org/show_bug.cgi?id=216443
Signed-off-by: Charlotte Tan <charlotte@extrahop.com>
Reviewed-by: Aaron Tomlin <atomlin@redhat.com>
Link: https://lore.kernel.org/r/20220929044449.32515-1-charlotte@extrahop.com
Signed-off-by: Lu Baolu <baolu.lu@linux.intel.com>
Signed-off-by: Joerg Roedel <jroedel@suse.de>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-10-29 10:12:57 +02:00
Zhang Rui
c439cafce8 x86/topology: Fix duplicated core ID within a package
commit 71eac7063698b7d7b8fafb1683ac24a034541141 upstream.

Today, core ID is assumed to be unique within each package.

But an AlderLake-N platform adds a Module level between core and package,
Linux excludes the unknown modules bits from the core ID, resulting in
duplicate core ID's.

To keep core ID unique within a package, Linux must include all APIC-ID
bits for known or unknown levels above the core and below the package
in the core ID.

It is important to understand that core ID's have always come directly
from the APIC-ID encoding, which comes from the BIOS. Thus there is no
guarantee that they start at 0, or that they are contiguous.
As such, naively using them for array indexes can be problematic.

[ dhansen: un-known -> unknown ]

Fixes: 7745f03eb3 ("x86/topology: Add CPUID.1F multi-die/package support")
Suggested-by: Len Brown <len.brown@intel.com>
Signed-off-by: Zhang Rui <rui.zhang@intel.com>
Signed-off-by: Dave Hansen <dave.hansen@linux.intel.com>
Reviewed-by: Len Brown <len.brown@intel.com>
Cc: stable@vger.kernel.org
Link: https://lkml.kernel.org/r/20221014090147.1836-5-rui.zhang@intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-10-29 10:12:55 +02:00
Zhang Rui
d31f4bc225 x86/topology: Fix multiple packages shown on a single-package system
commit 2b12a7a126d62bdbd81f4923c21bf6e9a7fbd069 upstream.

CPUID.1F/B does not enumerate Package level explicitly, instead, all the
APIC-ID bits above the enumerated levels are assumed to be package ID
bits.

Current code gets package ID by shifting out all the APIC-ID bits that
Linux supports, rather than shifting out all the APIC-ID bits that
CPUID.1F enumerates. This introduces problems when CPUID.1F enumerates a
level that Linux does not support.

For example, on a single package AlderLake-N, there are 2 Ecore Modules
with 4 atom cores in each module.  Linux does not support the Module
level and interprets the Module ID bits as package ID and erroneously
reports a multi module system as a multi-package system.

Fix this by using APIC-ID bits above all the CPUID.1F enumerated levels
as package ID.

[ dhansen: spelling fix ]

Fixes: 7745f03eb3 ("x86/topology: Add CPUID.1F multi-die/package support")
Suggested-by: Len Brown <len.brown@intel.com>
Signed-off-by: Zhang Rui <rui.zhang@intel.com>
Signed-off-by: Dave Hansen <dave.hansen@linux.intel.com>
Reviewed-by: Len Brown <len.brown@intel.com>
Cc: stable@vger.kernel.org
Link: https://lkml.kernel.org/r/20221014090147.1836-4-rui.zhang@intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-10-29 10:12:55 +02:00
Babu Moger
d866f5982c x86/resctrl: Fix min_cbm_bits for AMD
commit 67bf6493449b09590f9f71d7df29efb392b12d25 upstream.

AMD systems support zero CBM (capacity bit mask) for cache allocation.
That is reflected in rdt_init_res_defs_amd() by:

  r->cache.arch_has_empty_bitmaps = true;

However given the unified code in cbm_validate(), checking for:

  val == 0 && !arch_has_empty_bitmaps

is not enough because of another check in cbm_validate():

  if ((zero_bit - first_bit) < r->cache.min_cbm_bits)

The default value of r->cache.min_cbm_bits = 1.

Leading to:

  $ cd /sys/fs/resctrl
  $ mkdir foo
  $ cd foo
  $ echo L3:0=0 > schemata
    -bash: echo: write error: Invalid argument
  $ cat /sys/fs/resctrl/info/last_cmd_status
    Need at least 1 bits in the mask

Initialize the min_cbm_bits to 0 for AMD. Also, remove the default
setting of min_cbm_bits and initialize it separately.

After the fix:

  $ cd /sys/fs/resctrl
  $ mkdir foo
  $ cd foo
  $ echo L3:0=0 > schemata
  $ cat /sys/fs/resctrl/info/last_cmd_status
    ok

Fixes: 316e7f901f ("x86/resctrl: Add struct rdt_cache::arch_has_{sparse, empty}_bitmaps")
Co-developed-by: Stephane Eranian <eranian@google.com>
Signed-off-by: Stephane Eranian <eranian@google.com>
Signed-off-by: Babu Moger <babu.moger@amd.com>
Signed-off-by: Borislav Petkov <bp@suse.de>
Reviewed-by: Ingo Molnar <mingo@kernel.org>
Reviewed-by: James Morse <james.morse@arm.com>
Reviewed-by: Reinette Chatre <reinette.chatre@intel.com>
Reviewed-by: Fenghua Yu <fenghua.yu@intel.com>
Cc: <stable@vger.kernel.org>
Link: https://lore.kernel.org/lkml/20220517001234.3137157-1-eranian@google.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-10-29 10:12:54 +02:00
Borislav Petkov
2f7171465f x86/microcode/AMD: Apply the patch early on every logical thread
commit e7ad18d1169c62e6c78c01ff693fd362d9d65278 upstream.

Currently, the patch application logic checks whether the revision
needs to be applied on each logical CPU (SMT thread). Therefore, on SMT
designs where the microcode engine is shared between the two threads,
the application happens only on one of them as that is enough to update
the shared microcode engine.

However, there are microcode patches which do per-thread modification,
see Link tag below.

Therefore, drop the revision check and try applying on each thread. This
is what the BIOS does too so this method is very much tested.

Btw, change only the early paths. On the late loading paths, there's no
point in doing per-thread modification because if is it some case like
in the bugzilla below - removing a CPUID flag - the kernel cannot go and
un-use features it has detected are there early. For that, one should
use early loading anyway.

  [ bp: Fixes does not contain the oldest commit which did check for
    equality but that is good enough. ]

Fixes: 8801b3fcb5 ("x86/microcode/AMD: Rework container parsing")
Reported-by:  Ștefan Talpalaru <stefantalpalaru@yahoo.com>
Signed-off-by: Borislav Petkov <bp@suse.de>
Tested-by:  Ștefan Talpalaru <stefantalpalaru@yahoo.com>
Cc: <stable@vger.kernel.org>
Link: https://bugzilla.kernel.org/show_bug.cgi?id=216211
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-10-29 10:12:54 +02:00
Adrian Hunter
537412c547 perf/x86/intel/pt: Relax address filter validation
commit c243cecb58e3905baeace8827201c14df8481e2a upstream.

The requirement for 64-bit address filters is that they are canonical
addresses. In other respects any address range is allowed which would
include user space addresses.

That can be useful for tracing virtual machine guests because address
filtering can be used to advantage in place of current privilege level
(CPL) filtering.

Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Link: https://lore.kernel.org/r/20220131072453.2839535-2-adrian.hunter@intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-10-29 10:12:53 +02:00
Ramji Jiyani
5659cc62f1 ANDROID: GKI: Convert cfg/mac80211 as modules
Bug: 232431151
Test: TH
Signed-off-by: Ramji Jiyani <ramjiyani@google.com>
Change-Id: I46dd381c9eb0d758e9808865692415651626941e
2022-10-27 17:44:55 +00:00