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554 Commits

Author SHA1 Message Date
Greg Kroah-Hartman
66e91da883 This is the 5.10.210 stable release
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Merge 5.10.210 into android12-5.10-lts

Changes in 5.10.210
	usb: cdns3: Fixes for sparse warnings
	usb: cdns3: fix uvc failure work since sg support enabled
	usb: cdns3: fix incorrect calculation of ep_buf_size when more than one config
	usb: cdns3: fix iso transfer error when mult is not zero
	usb: cdns3: Fix uvc fail when DMA cross 4k boundery since sg enabled
	PCI: mediatek: Clear interrupt status before dispatching handler
	units: change from 'L' to 'UL'
	units: add the HZ macros
	serial: sc16is7xx: set safe default SPI clock frequency
	spi: introduce SPI_MODE_X_MASK macro
	serial: sc16is7xx: add check for unsupported SPI modes during probe
	iio: adc: ad7091r: Set alert bit in config register
	iio: adc: ad7091r: Allow users to configure device events
	iio: adc: ad7091r: Enable internal vref if external vref is not supplied
	dmaengine: fix NULL pointer in channel unregistration function
	iio:adc:ad7091r: Move exports into IIO_AD7091R namespace.
	ext4: allow for the last group to be marked as trimmed
	crypto: api - Disallow identical driver names
	PM: hibernate: Enforce ordering during image compression/decompression
	hwrng: core - Fix page fault dead lock on mmap-ed hwrng
	crypto: s390/aes - Fix buffer overread in CTR mode
	rpmsg: virtio: Free driver_override when rpmsg_remove()
	bus: mhi: host: Drop chan lock before queuing buffers
	parisc/firmware: Fix F-extend for PDC addresses
	async: Split async_schedule_node_domain()
	async: Introduce async_schedule_dev_nocall()
	arm64: dts: qcom: sdm845: fix USB wakeup interrupt types
	arm64: dts: qcom: sdm845: fix USB DP/DM HS PHY interrupts
	lsm: new security_file_ioctl_compat() hook
	scripts/get_abi: fix source path leak
	mmc: core: Use mrq.sbc in close-ended ffu
	mmc: mmc_spi: remove custom DMA mapped buffers
	rtc: Adjust failure return code for cmos_set_alarm()
	nouveau/vmm: don't set addr on the fail path to avoid warning
	ubifs: ubifs_symlink: Fix memleak of inode->i_link in error path
	rename(): fix the locking of subdirectories
	block: Remove special-casing of compound pages
	stddef: Introduce DECLARE_FLEX_ARRAY() helper
	smb3: Replace smb2pdu 1-element arrays with flex-arrays
	mm: vmalloc: introduce array allocation functions
	KVM: use __vcalloc for very large allocations
	net/smc: fix illegal rmb_desc access in SMC-D connection dump
	tcp: make sure init the accept_queue's spinlocks once
	bnxt_en: Wait for FLR to complete during probe
	vlan: skip nested type that is not IFLA_VLAN_QOS_MAPPING
	llc: make llc_ui_sendmsg() more robust against bonding changes
	llc: Drop support for ETH_P_TR_802_2.
	net/rds: Fix UBSAN: array-index-out-of-bounds in rds_cmsg_recv
	tracing: Ensure visibility when inserting an element into tracing_map
	afs: Hide silly-rename files from userspace
	tcp: Add memory barrier to tcp_push()
	netlink: fix potential sleeping issue in mqueue_flush_file
	ipv6: init the accept_queue's spinlocks in inet6_create
	net/mlx5: DR, Use the right GVMI number for drop action
	net/mlx5e: fix a double-free in arfs_create_groups
	netfilter: nf_tables: restrict anonymous set and map names to 16 bytes
	netfilter: nf_tables: validate NFPROTO_* family
	net: mvpp2: clear BM pool before initialization
	selftests: netdevsim: fix the udp_tunnel_nic test
	fjes: fix memleaks in fjes_hw_setup
	net: fec: fix the unhandled context fault from smmu
	btrfs: ref-verify: free ref cache before clearing mount opt
	btrfs: tree-checker: fix inline ref size in error messages
	btrfs: don't warn if discard range is not aligned to sector
	btrfs: defrag: reject unknown flags of btrfs_ioctl_defrag_range_args
	btrfs: don't abort filesystem when attempting to snapshot deleted subvolume
	rbd: don't move requests to the running list on errors
	exec: Fix error handling in begin_new_exec()
	wifi: iwlwifi: fix a memory corruption
	netfilter: nft_chain_filter: handle NETDEV_UNREGISTER for inet/ingress basechain
	netfilter: nf_tables: reject QUEUE/DROP verdict parameters
	gpiolib: acpi: Ignore touchpad wakeup on GPD G1619-04
	drm: Don't unref the same fb many times by mistake due to deadlock handling
	drm/bridge: nxp-ptn3460: fix i2c_master_send() error checking
	drm/tidss: Fix atomic_flush check
	drm/bridge: nxp-ptn3460: simplify some error checking
	PM: sleep: Use dev_printk() when possible
	PM: sleep: Avoid calling put_device() under dpm_list_mtx
	PM: core: Remove unnecessary (void *) conversions
	PM: sleep: Fix possible deadlocks in core system-wide PM code
	fs/pipe: move check to pipe_has_watch_queue()
	pipe: wakeup wr_wait after setting max_usage
	ARM: dts: samsung: exynos4210-i9100: Unconditionally enable LDO12
	arm64: dts: qcom: sc7180: Use pdc interrupts for USB instead of GIC interrupts
	arm64: dts: qcom: sc7180: fix USB wakeup interrupt types
	media: mtk-jpeg: Fix use after free bug due to error path handling in mtk_jpeg_dec_device_run
	mm: use __pfn_to_section() instead of open coding it
	mm/sparsemem: fix race in accessing memory_section->usage
	btrfs: remove err variable from btrfs_delete_subvolume
	btrfs: avoid copying BTRFS_ROOT_SUBVOL_DEAD flag to snapshot of subvolume being deleted
	drm: panel-simple: add missing bus flags for Tianma tm070jvhg[30/33]
	drm/exynos: fix accidental on-stack copy of exynos_drm_plane
	drm/exynos: gsc: minor fix for loop iteration in gsc_runtime_resume
	gpio: eic-sprd: Clear interrupt after set the interrupt type
	spi: bcm-qspi: fix SFDP BFPT read by usig mspi read
	mips: Call lose_fpu(0) before initializing fcr31 in mips_set_personality_nan
	tick/sched: Preserve number of idle sleeps across CPU hotplug events
	x86/entry/ia32: Ensure s32 is sign extended to s64
	powerpc/mm: Fix null-pointer dereference in pgtable_cache_add
	drivers/perf: pmuv3: don't expose SW_INCR event in sysfs
	powerpc: Fix build error due to is_valid_bugaddr()
	powerpc/mm: Fix build failures due to arch_reserved_kernel_pages()
	x86/boot: Ignore NMIs during very early boot
	powerpc: pmd_move_must_withdraw() is only needed for CONFIG_TRANSPARENT_HUGEPAGE
	powerpc/lib: Validate size for vector operations
	x86/mce: Mark fatal MCE's page as poison to avoid panic in the kdump kernel
	perf/core: Fix narrow startup race when creating the perf nr_addr_filters sysfs file
	debugobjects: Stop accessing objects after releasing hash bucket lock
	regulator: core: Only increment use_count when enable_count changes
	audit: Send netlink ACK before setting connection in auditd_set
	ACPI: video: Add quirk for the Colorful X15 AT 23 Laptop
	PNP: ACPI: fix fortify warning
	ACPI: extlog: fix NULL pointer dereference check
	PM / devfreq: Synchronize devfreq_monitor_[start/stop]
	ACPI: APEI: set memory failure flags as MF_ACTION_REQUIRED on synchronous events
	FS:JFS:UBSAN:array-index-out-of-bounds in dbAdjTree
	UBSAN: array-index-out-of-bounds in dtSplitRoot
	jfs: fix slab-out-of-bounds Read in dtSearch
	jfs: fix array-index-out-of-bounds in dbAdjTree
	jfs: fix uaf in jfs_evict_inode
	pstore/ram: Fix crash when setting number of cpus to an odd number
	crypto: stm32/crc32 - fix parsing list of devices
	afs: fix the usage of read_seqbegin_or_lock() in afs_lookup_volume_rcu()
	afs: fix the usage of read_seqbegin_or_lock() in afs_find_server*()
	rxrpc_find_service_conn_rcu: fix the usage of read_seqbegin_or_lock()
	jfs: fix array-index-out-of-bounds in diNewExt
	s390/ptrace: handle setting of fpc register correctly
	KVM: s390: fix setting of fpc register
	SUNRPC: Fix a suspicious RCU usage warning
	ecryptfs: Reject casefold directory inodes
	ext4: fix inconsistent between segment fstrim and full fstrim
	ext4: unify the type of flexbg_size to unsigned int
	ext4: remove unnecessary check from alloc_flex_gd()
	ext4: avoid online resizing failures due to oversized flex bg
	wifi: rt2x00: restart beacon queue when hardware reset
	selftests/bpf: satisfy compiler by having explicit return in btf test
	selftests/bpf: Fix pyperf180 compilation failure with clang18
	scsi: lpfc: Fix possible file string name overflow when updating firmware
	PCI: Add no PM reset quirk for NVIDIA Spectrum devices
	bonding: return -ENOMEM instead of BUG in alb_upper_dev_walk
	scsi: arcmsr: Support new PCI device IDs 1883 and 1886
	ARM: dts: imx7d: Fix coresight funnel ports
	ARM: dts: imx7s: Fix lcdif compatible
	ARM: dts: imx7s: Fix nand-controller #size-cells
	wifi: ath9k: Fix potential array-index-out-of-bounds read in ath9k_htc_txstatus()
	bpf: Add map and need_defer parameters to .map_fd_put_ptr()
	scsi: libfc: Don't schedule abort twice
	scsi: libfc: Fix up timeout error in fc_fcp_rec_error()
	bpf: Set uattr->batch.count as zero before batched update or deletion
	ARM: dts: rockchip: fix rk3036 hdmi ports node
	ARM: dts: imx25/27-eukrea: Fix RTC node name
	ARM: dts: imx: Use flash@0,0 pattern
	ARM: dts: imx27: Fix sram node
	ARM: dts: imx1: Fix sram node
	ionic: pass opcode to devcmd_wait
	block/rnbd-srv: Check for unlikely string overflow
	ARM: dts: imx25: Fix the iim compatible string
	ARM: dts: imx25/27: Pass timing0
	ARM: dts: imx27-apf27dev: Fix LED name
	ARM: dts: imx23-sansa: Use preferred i2c-gpios properties
	ARM: dts: imx23/28: Fix the DMA controller node name
	net: dsa: mv88e6xxx: Fix mv88e6352_serdes_get_stats error path
	block: prevent an integer overflow in bvec_try_merge_hw_page
	md: Whenassemble the array, consult the superblock of the freshest device
	arm64: dts: qcom: msm8996: Fix 'in-ports' is a required property
	arm64: dts: qcom: msm8998: Fix 'out-ports' is a required property
	wifi: rtl8xxxu: Add additional USB IDs for RTL8192EU devices
	wifi: rtlwifi: rtl8723{be,ae}: using calculate_bit_shift()
	wifi: cfg80211: free beacon_ies when overridden from hidden BSS
	Bluetooth: qca: Set both WIDEBAND_SPEECH and LE_STATES quirks for QCA2066
	Bluetooth: L2CAP: Fix possible multiple reject send
	i40e: Fix VF disable behavior to block all traffic
	f2fs: fix to check return value of f2fs_reserve_new_block()
	ALSA: hda: Refer to correct stream index at loops
	ASoC: doc: Fix undefined SND_SOC_DAPM_NOPM argument
	fast_dput(): handle underflows gracefully
	RDMA/IPoIB: Fix error code return in ipoib_mcast_join
	drm/amd/display: Fix tiled display misalignment
	f2fs: fix write pointers on zoned device after roll forward
	drm/drm_file: fix use of uninitialized variable
	drm/framebuffer: Fix use of uninitialized variable
	drm/mipi-dsi: Fix detach call without attach
	media: stk1160: Fixed high volume of stk1160_dbg messages
	media: rockchip: rga: fix swizzling for RGB formats
	PCI: add INTEL_HDA_ARL to pci_ids.h
	ALSA: hda: Intel: add HDA_ARL PCI ID support
	ALSA: hda: intel-dspcfg: add filters for ARL-S and ARL
	drm/exynos: Call drm_atomic_helper_shutdown() at shutdown/unbind time
	IB/ipoib: Fix mcast list locking
	media: ddbridge: fix an error code problem in ddb_probe
	drm/msm/dpu: Ratelimit framedone timeout msgs
	clk: hi3620: Fix memory leak in hi3620_mmc_clk_init()
	clk: mmp: pxa168: Fix memory leak in pxa168_clk_init()
	watchdog: it87_wdt: Keep WDTCTRL bit 3 unmodified for IT8784/IT8786
	drm/amdgpu: Let KFD sync with VM fences
	drm/amdgpu: Drop 'fence' check in 'to_amdgpu_amdkfd_fence()'
	leds: trigger: panic: Don't register panic notifier if creating the trigger failed
	um: Fix naming clash between UML and scheduler
	um: Don't use vfprintf() for os_info()
	um: net: Fix return type of uml_net_start_xmit()
	i3c: master: cdns: Update maximum prescaler value for i2c clock
	xen/gntdev: Fix the abuse of underlying struct page in DMA-buf import
	mfd: ti_am335x_tscadc: Fix TI SoC dependencies
	PCI: Only override AMD USB controller if required
	PCI: switchtec: Fix stdev_release() crash after surprise hot remove
	usb: hub: Replace hardcoded quirk value with BIT() macro
	tty: allow TIOCSLCKTRMIOS with CAP_CHECKPOINT_RESTORE
	fs/kernfs/dir: obey S_ISGID
	PCI/AER: Decode Requester ID when no error info found
	libsubcmd: Fix memory leak in uniq()
	virtio_net: Fix "‘%d’ directive writing between 1 and 11 bytes into a region of size 10" warnings
	blk-mq: fix IO hang from sbitmap wakeup race
	ceph: fix deadlock or deadcode of misusing dget()
	drm/amd/powerplay: Fix kzalloc parameter 'ATOM_Tonga_PPM_Table' in 'get_platform_power_management_table()'
	drm/amdgpu: Release 'adev->pm.fw' before return in 'amdgpu_device_need_post()'
	perf: Fix the nr_addr_filters fix
	wifi: cfg80211: fix RCU dereference in __cfg80211_bss_update
	drm: using mul_u32_u32() requires linux/math64.h
	scsi: isci: Fix an error code problem in isci_io_request_build()
	scsi: core: Introduce enum scsi_disposition
	scsi: core: Move scsi_host_busy() out of host lock for waking up EH handler
	ip6_tunnel: use dev_sw_netstats_rx_add()
	ip6_tunnel: make sure to pull inner header in __ip6_tnl_rcv()
	net-zerocopy: Refactor frag-is-remappable test.
	tcp: add sanity checks to rx zerocopy
	ixgbe: Remove non-inclusive language
	ixgbe: Refactor returning internal error codes
	ixgbe: Refactor overtemp event handling
	ixgbe: Fix an error handling path in ixgbe_read_iosf_sb_reg_x550()
	ipv6: Ensure natural alignment of const ipv6 loopback and router addresses
	llc: call sock_orphan() at release time
	netfilter: nf_log: replace BUG_ON by WARN_ON_ONCE when putting logger
	netfilter: nft_ct: sanitize layer 3 and 4 protocol number in custom expectations
	net: ipv4: fix a memleak in ip_setup_cork
	af_unix: fix lockdep positive in sk_diag_dump_icons()
	net: sysfs: Fix /sys/class/net/<iface> path
	HID: apple: Add support for the 2021 Magic Keyboard
	HID: apple: Add 2021 magic keyboard FN key mapping
	bonding: remove print in bond_verify_device_path
	uapi: stddef.h: Fix __DECLARE_FLEX_ARRAY for C++
	PM: sleep: Fix error handling in dpm_prepare()
	dmaengine: fsl-dpaa2-qdma: Fix the size of dma pools
	dmaengine: ti: k3-udma: Report short packet errors
	dmaengine: fsl-qdma: Fix a memory leak related to the status queue DMA
	dmaengine: fsl-qdma: Fix a memory leak related to the queue command DMA
	phy: renesas: rcar-gen3-usb2: Fix returning wrong error code
	dmaengine: fix is_slave_direction() return false when DMA_DEV_TO_DEV
	phy: ti: phy-omap-usb2: Fix NULL pointer dereference for SRP
	drm/msm/dp: return correct Colorimetry for DP_TEST_DYNAMIC_RANGE_CEA case
	net: stmmac: xgmac: fix handling of DPP safety error for DMA channels
	selftests: net: avoid just another constant wait
	tunnels: fix out of bounds access when building IPv6 PMTU error
	atm: idt77252: fix a memleak in open_card_ubr0
	hwmon: (aspeed-pwm-tacho) mutex for tach reading
	hwmon: (coretemp) Fix out-of-bounds memory access
	hwmon: (coretemp) Fix bogus core_id to attr name mapping
	inet: read sk->sk_family once in inet_recv_error()
	rxrpc: Fix response to PING RESPONSE ACKs to a dead call
	tipc: Check the bearer type before calling tipc_udp_nl_bearer_add()
	ppp_async: limit MRU to 64K
	netfilter: nft_compat: reject unused compat flag
	netfilter: nft_compat: restrict match/target protocol to u16
	netfilter: nft_ct: reject direction for ct id
	netfilter: nft_set_pipapo: store index in scratch maps
	netfilter: nft_set_pipapo: add helper to release pcpu scratch area
	netfilter: nft_set_pipapo: remove scratch_aligned pointer
	scsi: core: Move scsi_host_busy() out of host lock if it is for per-command
	blk-iocost: Fix an UBSAN shift-out-of-bounds warning
	net/af_iucv: clean up a try_then_request_module()
	USB: serial: qcserial: add new usb-id for Dell Wireless DW5826e
	USB: serial: option: add Fibocom FM101-GL variant
	USB: serial: cp210x: add ID for IMST iM871A-USB
	usb: host: xhci-plat: Add support for XHCI_SG_TRB_CACHE_SIZE_QUIRK
	hrtimer: Report offline hrtimer enqueue
	Input: i8042 - fix strange behavior of touchpad on Clevo NS70PU
	Input: atkbd - skip ATKBD_CMD_SETLEDS when skipping ATKBD_CMD_GETID
	vhost: use kzalloc() instead of kmalloc() followed by memset()
	clocksource: Skip watchdog check for large watchdog intervals
	net: stmmac: xgmac: use #define for string constants
	net: stmmac: xgmac: fix a typo of register name in DPP safety handling
	netfilter: nft_set_rbtree: skip end interval element from gc
	btrfs: forbid creating subvol qgroups
	btrfs: do not ASSERT() if the newly created subvolume already got read
	btrfs: forbid deleting live subvol qgroup
	btrfs: send: return EOPNOTSUPP on unknown flags
	of: unittest: Fix compile in the non-dynamic case
	net: openvswitch: limit the number of recursions from action sets
	spi: ppc4xx: Drop write-only variable
	ASoC: rt5645: Fix deadlock in rt5645_jack_detect_work()
	net: sysfs: Fix /sys/class/net/<iface> path for statistics
	MIPS: Add 'memory' clobber to csum_ipv6_magic() inline assembler
	i40e: Fix waiting for queues of all VSIs to be disabled
	tracing/trigger: Fix to return error if failed to alloc snapshot
	mm/writeback: fix possible divide-by-zero in wb_dirty_limits(), again
	ALSA: hda/realtek: Fix the external mic not being recognised for Acer Swift 1 SF114-32
	ALSA: hda/realtek: Enable Mute LED on HP Laptop 14-fq0xxx
	HID: wacom: generic: Avoid reporting a serial of '0' to userspace
	HID: wacom: Do not register input devices until after hid_hw_start
	usb: ucsi_acpi: Fix command completion handling
	USB: hub: check for alternate port before enabling A_ALT_HNP_SUPPORT
	usb: f_mass_storage: forbid async queue when shutdown happen
	media: ir_toy: fix a memleak in irtoy_tx
	powerpc/kasan: Fix addr error caused by page alignment
	i2c: i801: Remove i801_set_block_buffer_mode
	i2c: i801: Fix block process call transactions
	modpost: trim leading spaces when processing source files list
	scsi: Revert "scsi: fcoe: Fix potential deadlock on &fip->ctlr_lock"
	lsm: fix the logic in security_inode_getsecctx()
	firewire: core: correct documentation of fw_csr_string() kernel API
	kbuild: Fix changing ELF file type for output of gen_btf for big endian
	nfc: nci: free rx_data_reassembly skb on NCI device cleanup
	net: hsr: remove WARN_ONCE() in send_hsr_supervision_frame()
	xen-netback: properly sync TX responses
	ALSA: hda/realtek: Enable headset mic on Vaio VJFE-ADL
	binder: signal epoll threads of self-work
	misc: fastrpc: Mark all sessions as invalid in cb_remove
	ext4: fix double-free of blocks due to wrong extents moved_len
	tracing: Fix wasted memory in saved_cmdlines logic
	staging: iio: ad5933: fix type mismatch regression
	iio: magnetometer: rm3100: add boundary check for the value read from RM3100_REG_TMRC
	iio: accel: bma400: Fix a compilation problem
	media: rc: bpf attach/detach requires write permission
	hv_netvsc: Fix race condition between netvsc_probe and netvsc_remove
	ring-buffer: Clean ring_buffer_poll_wait() error return
	serial: max310x: set default value when reading clock ready bit
	serial: max310x: improve crystal stable clock detection
	x86/Kconfig: Transmeta Crusoe is CPU family 5, not 6
	x86/mm/ident_map: Use gbpages only where full GB page should be mapped.
	mmc: slot-gpio: Allow non-sleeping GPIO ro
	ALSA: hda/conexant: Add quirk for SWS JS201D
	nilfs2: fix data corruption in dsync block recovery for small block sizes
	nilfs2: fix hang in nilfs_lookup_dirty_data_buffers()
	crypto: ccp - Fix null pointer dereference in __sev_platform_shutdown_locked
	nfp: use correct macro for LengthSelect in BAR config
	nfp: flower: prevent re-adding mac index for bonded port
	wifi: mac80211: reload info pointer in ieee80211_tx_dequeue()
	irqchip/irq-brcmstb-l2: Add write memory barrier before exit
	irqchip/gic-v3-its: Fix GICv4.1 VPE affinity update
	s390/qeth: Fix potential loss of L3-IP@ in case of network issues
	ceph: prevent use-after-free in encode_cap_msg()
	of: property: fix typo in io-channels
	can: j1939: Fix UAF in j1939_sk_match_filter during setsockopt(SO_J1939_FILTER)
	pmdomain: core: Move the unused cleanup to a _sync initcall
	tracing: Inform kmemleak of saved_cmdlines allocation
	Revert "md/raid5: Wait for MD_SB_CHANGE_PENDING in raid5d"
	bus: moxtet: Add spi device table
	PCI: dwc: endpoint: Fix dw_pcie_ep_raise_msix_irq() alignment support
	mips: Fix max_mapnr being uninitialized on early stages
	crypto: lib/mpi - Fix unexpected pointer access in mpi_ec_init
	serial: Add rs485_supported to uart_port
	serial: 8250_exar: Fill in rs485_supported
	serial: 8250_exar: Set missing rs485_supported flag
	scripts/decode_stacktrace.sh: silence stderr messages from addr2line/nm
	scripts/decode_stacktrace.sh: support old bash version
	scripts: decode_stacktrace: demangle Rust symbols
	scripts/decode_stacktrace.sh: optionally use LLVM utilities
	netfilter: ipset: fix performance regression in swap operation
	netfilter: ipset: Missing gc cancellations fixed
	hrtimer: Ignore slack time for RT tasks in schedule_hrtimeout_range()
	Revert "arm64: Stash shadow stack pointer in the task struct on interrupt"
	net: prevent mss overflow in skb_segment()
	sched/membarrier: reduce the ability to hammer on sys_membarrier
	nilfs2: fix potential bug in end_buffer_async_write
	nilfs2: replace WARN_ONs for invalid DAT metadata block requests
	dm: limit the number of targets and parameter size area
	PM: runtime: add devm_pm_runtime_enable helper
	PM: runtime: Have devm_pm_runtime_enable() handle pm_runtime_dont_use_autosuspend()
	drm/msm/dsi: Enable runtime PM
	netfilter: nf_tables: fix pointer math issue in nft_byteorder_eval()
	net: bcmgenet: Fix EEE implementation
	PCI: dwc: Fix a 64bit bug in dw_pcie_ep_raise_msix_irq()
	Linux 5.10.210

Change-Id: I5e7327f58dd6abd26ac2b1e328a81c1010d1147c
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
2024-04-10 07:10:03 +00:00
Radek Krejci
ca188f2512 modpost: trim leading spaces when processing source files list
[ Upstream commit 5d9a16b2a4d9e8fa028892ded43f6501bc2969e5 ]

get_line() does not trim the leading spaces, but the
parse_source_files() expects to get lines with source files paths where
the first space occurs after the file path.

Fixes: 70f30cfe5b ("modpost: use read_text_file() and get_line() for reading text files")
Signed-off-by: Radek Krejci <radek.krejci@oracle.com>
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-02-23 08:42:25 +01:00
Greg Kroah-Hartman
cf3a19d56e Merge 5.10.201 into android12-5.10-lts
Changes in 5.10.201
	iov_iter, x86: Be consistent about the __user tag on copy_mc_to_user()
	sched/uclamp: Ignore (util == 0) optimization in feec() when p_util_max = 0
	vfs: fix readahead(2) on block devices
	x86/srso: Fix SBPB enablement for (possible) future fixed HW
	futex: Don't include process MM in futex key on no-MMU
	x86/boot: Fix incorrect startup_gdt_descr.size
	pstore/platform: Add check for kstrdup
	genirq/matrix: Exclude managed interrupts in irq_matrix_allocated()
	i40e: fix potential memory leaks in i40e_remove()
	udp: add missing WRITE_ONCE() around up->encap_rcv
	tcp: call tcp_try_undo_recovery when an RTOd TFO SYNACK is ACKed
	overflow: Implement size_t saturating arithmetic helpers
	gve: Use size_add() in call to struct_size()
	mlxsw: Use size_mul() in call to struct_size()
	tipc: Use size_add() in calls to struct_size()
	net: spider_net: Use size_add() in call to struct_size()
	wifi: rtw88: debug: Fix the NULL vs IS_ERR() bug for debugfs_create_file()
	wifi: mt76: mt7603: rework/fix rx pse hang check
	tcp_metrics: add missing barriers on delete
	tcp_metrics: properly set tp->snd_ssthresh in tcp_init_metrics()
	tcp_metrics: do not create an entry from tcp_init_metrics()
	wifi: rtlwifi: fix EDCA limit set by BT coexistence
	can: dev: can_restart(): don't crash kernel if carrier is OK
	can: dev: can_restart(): fix race condition between controller restart and netif_carrier_on()
	PM / devfreq: rockchip-dfi: Make pmu regmap mandatory
	thermal: core: prevent potential string overflow
	r8169: use tp_to_dev instead of open code
	r8169: fix rare issue with broken rx after link-down on RTL8125
	chtls: fix tp->rcv_tstamp initialization
	tcp: fix cookie_init_timestamp() overflows
	ACPI: sysfs: Fix create_pnp_modalias() and create_of_modalias()
	ipv6: avoid atomic fragment on GSO packets
	net: add DEV_STATS_READ() helper
	ipvlan: properly track tx_errors
	regmap: debugfs: Fix a erroneous check after snprintf()
	clk: qcom: clk-rcg2: Fix clock rate overflow for high parent frequencies
	clk: qcom: mmcc-msm8998: Add hardware clockgating registers to some clks
	clk: qcom: mmcc-msm8998: Don't check halt bit on some branch clks
	clk: qcom: mmcc-msm8998: Set bimc_smmu_gdsc always on
	clk: qcom: mmcc-msm8998: Fix the SMMU GDSC
	clk: qcom: gcc-sm8150: use ARRAY_SIZE instead of specifying num_parents
	clk: qcom: gcc-sm8150: Fix gcc_sdcc2_apps_clk_src
	clk: imx: Select MXC_CLK for CLK_IMX8QXP
	clk: imx: imx8mq: correct error handling path
	clk: asm9260: use parent index to link the reference clock
	clk: linux/clk-provider.h: fix kernel-doc warnings and typos
	spi: nxp-fspi: use the correct ioremap function
	clk: keystone: pll: fix a couple NULL vs IS_ERR() checks
	clk: ti: Add ti_dt_clk_name() helper to use clock-output-names
	clk: ti: Update pll and clockdomain clocks to use ti_dt_clk_name()
	clk: ti: Update component clocks to use ti_dt_clk_name()
	clk: ti: change ti_clk_register[_omap_hw]() API
	clk: ti: fix double free in of_ti_divider_clk_setup()
	clk: npcm7xx: Fix incorrect kfree
	clk: mediatek: clk-mt6765: Add check for mtk_alloc_clk_data
	clk: mediatek: clk-mt6779: Add check for mtk_alloc_clk_data
	clk: mediatek: clk-mt6797: Add check for mtk_alloc_clk_data
	clk: mediatek: clk-mt7629-eth: Add check for mtk_alloc_clk_data
	clk: mediatek: clk-mt7629: Add check for mtk_alloc_clk_data
	clk: mediatek: clk-mt2701: Add check for mtk_alloc_clk_data
	clk: qcom: config IPQ_APSS_6018 should depend on QCOM_SMEM
	platform/x86: wmi: Fix probe failure when failing to register WMI devices
	platform/x86: wmi: remove unnecessary initializations
	platform/x86: wmi: Fix opening of char device
	hwmon: (axi-fan-control) Support temperature vs pwm points
	hwmon: (axi-fan-control) Fix possible NULL pointer dereference
	hwmon: (coretemp) Fix potentially truncated sysfs attribute name
	drm/rockchip: vop: Fix reset of state in duplicate state crtc funcs
	drm/rockchip: vop: Fix call to crtc reset helper
	drm/radeon: possible buffer overflow
	drm/bridge: tc358768: Fix use of uninitialized variable
	drm/bridge: tc358768: Disable non-continuous clock mode
	drm/bridge: tc358768: Fix bit updates
	drm/mediatek: Fix iommu fault during crtc enabling
	drm/rockchip: cdn-dp: Fix some error handling paths in cdn_dp_probe()
	arm64/arm: xen: enlighten: Fix KPTI checks
	drm/rockchip: Fix type promotion bug in rockchip_gem_iommu_map()
	xen-pciback: Consider INTx disabled when MSI/MSI-X is enabled
	arm64: dts: qcom: msm8916: Fix iommu local address range
	arm64: dts: qcom: sdm845-mtp: fix WiFi configuration
	ARM: dts: qcom: mdm9615: populate vsdcc fixed regulator
	soc: qcom: llcc: Handle a second device without data corruption
	firmware: ti_sci: Mark driver as non removable
	clk: scmi: Free scmi_clk allocated when the clocks with invalid info are skipped
	selftests/pidfd: Fix ksft print formats
	selftests/resctrl: Ensure the benchmark commands fits to its array
	crypto: hisilicon/hpre - Fix a erroneous check after snprintf()
	hwrng: geode - fix accessing registers
	libnvdimm/of_pmem: Use devm_kstrdup instead of kstrdup and check its return value
	nd_btt: Make BTT lanes preemptible
	crypto: caam/qi2 - fix Chacha20 + Poly1305 self test failure
	crypto: caam/jr - fix Chacha20 + Poly1305 self test failure
	crypto: qat - mask device capabilities with soft straps
	crypto: qat - increase size of buffers
	hid: cp2112: Fix duplicate workqueue initialization
	ARM: 9321/1: memset: cast the constant byte to unsigned char
	ext4: move 'ix' sanity check to corrent position
	ASoC: fsl: mpc5200_dma.c: Fix warning of Function parameter or member not described
	IB/mlx5: Fix rdma counter binding for RAW QP
	RDMA/hns: Fix uninitialized ucmd in hns_roce_create_qp_common()
	RDMA/hns: Fix signed-unsigned mixed comparisons
	ASoC: fsl: Fix PM disable depth imbalance in fsl_easrc_probe
	scsi: ufs: core: Leave space for '\0' in utf8 desc string
	RDMA/hfi1: Workaround truncation compilation error
	hid: cp2112: Fix IRQ shutdown stopping polling for all IRQs on chip
	sh: bios: Revive earlyprintk support
	Revert "HID: logitech-hidpp: add a module parameter to keep firmware gestures"
	HID: logitech-hidpp: Remove HIDPP_QUIRK_NO_HIDINPUT quirk
	HID: logitech-hidpp: Don't restart IO, instead defer hid_connect() only
	HID: logitech-hidpp: Revert "Don't restart communication if not necessary"
	HID: logitech-hidpp: Move get_wireless_feature_index() check to hidpp_connect_event()
	ASoC: Intel: Skylake: Fix mem leak when parsing UUIDs fails
	padata: Convert from atomic_t to refcount_t on parallel_data->refcnt
	padata: Fix refcnt handling in padata_free_shell()
	ASoC: ams-delta.c: use component after check
	mfd: core: Un-constify mfd_cell.of_reg
	mfd: core: Ensure disabled devices are skipped without aborting
	mfd: dln2: Fix double put in dln2_probe
	leds: pwm: Don't disable the PWM when the LED should be off
	leds: trigger: ledtrig-cpu:: Fix 'output may be truncated' issue for 'cpu'
	tty: tty_jobctrl: fix pid memleak in disassociate_ctty()
	livepatch: Fix missing newline character in klp_resolve_symbols()
	usb: dwc2: fix possible NULL pointer dereference caused by driver concurrency
	dmaengine: ti: edma: handle irq_of_parse_and_map() errors
	misc: st_core: Do not call kfree_skb() under spin_lock_irqsave()
	tools: iio: privatize globals and functions in iio_generic_buffer.c file
	tools: iio: iio_generic_buffer: Fix some integer type and calculation
	tools: iio: iio_generic_buffer ensure alignment
	USB: usbip: fix stub_dev hub disconnect
	dmaengine: pxa_dma: Remove an erroneous BUG_ON() in pxad_free_desc()
	f2fs: fix to initialize map.m_pblk in f2fs_precache_extents()
	interconnect: qcom: sc7180: Retire DEFINE_QBCM
	interconnect: qcom: sc7180: Set ACV enable_mask
	modpost: fix tee MODULE_DEVICE_TABLE built on big-endian host
	powerpc/40x: Remove stale PTE_ATOMIC_UPDATES macro
	powerpc/xive: Fix endian conversion size
	powerpc/imc-pmu: Use the correct spinlock initializer.
	powerpc/pseries: fix potential memory leak in init_cpu_associativity()
	xhci: Loosen RPM as default policy to cover for AMD xHC 1.1
	usb: host: xhci-plat: fix possible kernel oops while resuming
	perf machine: Avoid out of bounds LBR memory read
	perf hist: Add missing puts to hist__account_cycles
	i3c: Fix potential refcount leak in i3c_master_register_new_i3c_devs
	rtc: pcf85363: fix wrong mask/val parameters in regmap_update_bits call
	pcmcia: cs: fix possible hung task and memory leak pccardd()
	pcmcia: ds: fix refcount leak in pcmcia_device_add()
	pcmcia: ds: fix possible name leak in error path in pcmcia_device_add()
	media: i2c: max9286: Fix some redundant of_node_put() calls
	media: bttv: fix use after free error due to btv->timeout timer
	media: s3c-camif: Avoid inappropriate kfree()
	media: vidtv: psi: Add check for kstrdup
	media: vidtv: mux: Add check and kfree for kstrdup
	media: cedrus: Fix clock/reset sequence
	media: dvb-usb-v2: af9035: fix missing unlock
	regmap: prevent noinc writes from clobbering cache
	pwm: sti: Avoid conditional gotos
	pwm: sti: Reduce number of allocations and drop usage of chip_data
	pwm: brcmstb: Utilize appropriate clock APIs in suspend/resume
	Input: synaptics-rmi4 - fix use after free in rmi_unregister_function()
	llc: verify mac len before reading mac header
	hsr: Prevent use after free in prp_create_tagged_frame()
	tipc: Change nla_policy for bearer-related names to NLA_NUL_STRING
	inet: shrink struct flowi_common
	dccp: Call security_inet_conn_request() after setting IPv4 addresses.
	dccp/tcp: Call security_inet_conn_request() after setting IPv6 addresses.
	net: r8169: Disable multicast filter for RTL8168H and RTL8107E
	Fix termination state for idr_for_each_entry_ul()
	net: stmmac: xgmac: Enable support for multiple Flexible PPS outputs
	net/smc: fix dangling sock under state SMC_APPFINCLOSEWAIT
	net/smc: allow cdc msg send rather than drop it with NULL sndbuf_desc
	net/smc: put sk reference if close work was canceled
	tg3: power down device only on SYSTEM_POWER_OFF
	r8169: respect userspace disabling IFF_MULTICAST
	netfilter: xt_recent: fix (increase) ipv6 literal buffer length
	netfilter: nft_redir: use `struct nf_nat_range2` throughout and deduplicate eval call-backs
	netfilter: nat: fix ipv6 nat redirect with mapped and scoped addresses
	x86: Share definition of __is_canonical_address()
	x86/sev-es: Allow copy_from_kernel_nofault() in earlier boot
	drm/syncobj: fix DRM_SYNCOBJ_WAIT_FLAGS_WAIT_AVAILABLE
	spi: spi-zynq-qspi: add spi-mem to driver kconfig dependencies
	fbdev: imsttfb: Fix error path of imsttfb_probe()
	fbdev: imsttfb: fix a resource leak in probe
	fbdev: fsl-diu-fb: mark wr_reg_wa() static
	tracing/kprobes: Fix the order of argument descriptions
	Revert "mmc: core: Capture correct oemid-bits for eMMC cards"
	btrfs: use u64 for buffer sizes in the tree search ioctls
	Linux 5.10.201

Change-Id: I0ce874e25eb6aeebf5826d6ef843fdbbf55d7c7d
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
2023-11-29 14:46:51 +00:00
Masahiro Yamada
b54a4c8ca1 modpost: fix tee MODULE_DEVICE_TABLE built on big-endian host
[ Upstream commit 7f54e00e5842663c2cea501bbbdfa572c94348a3 ]

When MODULE_DEVICE_TABLE(tee, ) is built on a host with a different
endianness from the target architecture, it results in an incorrect
MODULE_ALIAS().

For example, see a case where drivers/char/hw_random/optee-rng.c
is built as a module for ARM little-endian.

If you build it on a little-endian host, you will get the correct
MODULE_ALIAS:

    $ grep MODULE_ALIAS drivers/char/hw_random/optee-rng.mod.c
    MODULE_ALIAS("tee:ab7a617c-b8e7-4d8f-8301-d09b61036b64*");

However, if you build it on a big-endian host, you will get a wrong
MODULE_ALIAS:

    $ grep MODULE_ALIAS drivers/char/hw_random/optee-rng.mod.c
    MODULE_ALIAS("tee:646b0361-9bd0-0183-8f4d-e7b87c617aab*");

The same problem also occurs when you enable CONFIG_CPU_BIG_ENDIAN,
and build it on a little-endian host.

This issue has been unnoticed because the ARM kernel is configured for
little-endian by default, and most likely built on a little-endian host
(cross-build on x86 or native-build on ARM).

The uuid field must not be reversed because uuid_t is an array of __u8.

Fixes: 0fc1db9d10 ("tee: add bus driver framework for TEE based devices")
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Reviewed-by: Sumit Garg <sumit.garg@linaro.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2023-11-20 11:06:53 +01:00
Greg Kroah-Hartman
3e7bedcc0e This is the 5.10.198 stable release
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Merge 5.10.198 into android12-5.10-lts

Changes in 5.10.198
	NFS: Use the correct commit info in nfs_join_page_group()
	NFS/pNFS: Report EINVAL errors from connect() to the server
	SUNRPC: Mark the cred for revalidation if the server rejects it
	tracing: Increase trace array ref count on enable and filter files
	ata: ahci: Drop pointless VPRINTK() calls and convert the remaining ones
	ata: libahci: clear pending interrupt status
	ext4: remove the 'group' parameter of ext4_trim_extent
	ext4: add new helper interface ext4_try_to_trim_range()
	ext4: scope ret locally in ext4_try_to_trim_range()
	ext4: change s_last_trim_minblks type to unsigned long
	ext4: mark group as trimmed only if it was fully scanned
	ext4: replace the traditional ternary conditional operator with with max()/min()
	ext4: move setting of trimmed bit into ext4_try_to_trim_range()
	ext4: do not let fstrim block system suspend
	tracing: Have event inject files inc the trace array ref count
	netfilter: nf_tables: integrate pipapo into commit protocol
	netfilter: nf_tables: don't skip expired elements during walk
	netfilter: nf_tables: GC transaction API to avoid race with control plane
	netfilter: nf_tables: adapt set backend to use GC transaction API
	netfilter: nft_set_hash: mark set element as dead when deleting from packet path
	netfilter: nf_tables: remove busy mark and gc batch API
	netfilter: nf_tables: don't fail inserts if duplicate has expired
	netfilter: nf_tables: fix GC transaction races with netns and netlink event exit path
	netfilter: nf_tables: GC transaction race with netns dismantle
	netfilter: nf_tables: GC transaction race with abort path
	netfilter: nf_tables: use correct lock to protect gc_list
	netfilter: nf_tables: defer gc run if previous batch is still pending
	netfilter: nft_set_rbtree: skip sync GC for new elements in this transaction
	netfilter: nft_set_rbtree: use read spinlock to avoid datapath contention
	netfilter: nft_set_pipapo: stop GC iteration if GC transaction allocation fails
	netfilter: nft_set_hash: try later when GC hits EAGAIN on iteration
	netfilter: nf_tables: fix memleak when more than 255 elements expired
	ASoC: meson: spdifin: start hw on dai probe
	netfilter: nf_tables: disallow element removal on anonymous sets
	bpf: Avoid deadlock when using queue and stack maps from NMI
	selftests/tls: Add {} to avoid static checker warning
	selftests: tls: swap the TX and RX sockets in some tests
	ASoC: imx-audmix: Fix return error with devm_clk_get()
	i40e: Fix VF VLAN offloading when port VLAN is configured
	ipv4: fix null-deref in ipv4_link_failure
	powerpc/perf/hv-24x7: Update domain value check
	dccp: fix dccp_v4_err()/dccp_v6_err() again
	platform/x86: intel_scu_ipc: Check status after timeout in busy_loop()
	platform/x86: intel_scu_ipc: Check status upon timeout in ipc_wait_for_interrupt()
	platform/x86: intel_scu_ipc: Don't override scu in intel_scu_ipc_dev_simple_command()
	platform/x86: intel_scu_ipc: Fail IPC send if still busy
	x86/srso: Fix srso_show_state() side effect
	x86/srso: Fix SBPB enablement for spec_rstack_overflow=off
	net: hns3: only enable unicast promisc when mac table full
	net: hns3: add 5ms delay before clear firmware reset irq source
	net: bridge: use DEV_STATS_INC()
	team: fix null-ptr-deref when team device type is changed
	netfilter: ipset: Fix race between IPSET_CMD_CREATE and IPSET_CMD_SWAP
	seqlock: avoid -Wshadow warnings
	seqlock: Rename __seqprop() users
	seqlock: Prefix internal seqcount_t-only macros with a "do_"
	locking/seqlock: Do the lockdep annotation before locking in do_write_seqcount_begin_nested()
	bnxt_en: Flush XDP for bnxt_poll_nitroa0()'s NAPI
	net: rds: Fix possible NULL-pointer dereference
	gpio: tb10x: Fix an error handling path in tb10x_gpio_probe()
	i2c: mux: demux-pinctrl: check the return value of devm_kstrdup()
	netfilter: nf_tables: unregister flowtable hooks on netns exit
	netfilter: nf_tables: double hook unregistration in netns path
	Input: i8042 - rename i8042-x86ia64io.h to i8042-acpipnpio.h
	Input: i8042 - add quirk for TUXEDO Gemini 17 Gen1/Clevo PD70PN
	mmc: renesas_sdhi: probe into TMIO after SCC parameters have been setup
	mmc: renesas_sdhi: populate SCC pointer at the proper place
	mmc: tmio: support custom irq masks
	mmc: renesas_sdhi: register irqs before registering controller
	media: venus: core: Add io base variables for each block
	media: venus: hfi,pm,firmware: Convert to block relative addressing
	media: venus: hfi: Define additional 6xx registers
	media: venus: core: Add differentiator IS_V6(core)
	media: venus: hfi: Add a 6xx boot logic
	media: venus: hfi_venus: Write to VIDC_CTRL_INIT after unmasking interrupts
	netfilter: use actual socket sk for REJECT action
	netfilter: nft_exthdr: Support SCTP chunks
	netfilter: nf_tables: add and use nft_sk helper
	netfilter: nf_tables: add and use nft_thoff helper
	netfilter: nft_exthdr: break evaluation if setting TCP option fails
	netfilter: exthdr: add support for tcp option removal
	netfilter: nft_exthdr: Fix non-linear header modification
	ata: libata: Rename link flag ATA_LFLAG_NO_DB_DELAY
	ata: ahci: Add support for AMD A85 FCH (Hudson D4)
	ata: ahci: Rename board_ahci_mobile
	ata: ahci: Add Elkhart Lake AHCI controller
	btrfs: reset destination buffer when read_extent_buffer() gets invalid range
	MIPS: Alchemy: only build mmc support helpers if au1xmmc is enabled
	bus: ti-sysc: Use fsleep() instead of usleep_range() in sysc_reset()
	bus: ti-sysc: Fix missing AM35xx SoC matching
	clk: tegra: fix error return case for recalc_rate
	ARM: dts: omap: correct indentation
	ARM: dts: ti: omap: Fix bandgap thermal cells addressing for omap3/4
	ARM: dts: motorola-mapphone: Configure lower temperature passive cooling
	ARM: dts: motorola-mapphone: Add 1.2GHz OPP
	ARM: dts: motorola-mapphone: Drop second ti,wlcore compatible value
	ARM: dts: am335x: Guardian: Update beeper label
	ARM: dts: Unify pwm-omap-dmtimer node names
	ARM: dts: ti: omap: motorola-mapphone: Fix abe_clkctrl warning on boot
	bus: ti-sysc: Fix SYSC_QUIRK_SWSUP_SIDLE_ACT handling for uart wake-up
	power: supply: ucs1002: fix error code in ucs1002_get_property()
	xtensa: add default definition for XCHAL_HAVE_DIV32
	xtensa: iss/network: make functions static
	xtensa: boot: don't add include-dirs
	xtensa: boot/lib: fix function prototypes
	gpio: pmic-eic-sprd: Add can_sleep flag for PMIC EIC chip
	i2c: npcm7xx: Fix callback completion ordering
	dma-debug: don't call __dma_entry_alloc_check_leak() under free_entries_lock
	parisc: sba: Fix compile warning wrt list of SBA devices
	parisc: iosapic.c: Fix sparse warnings
	parisc: drivers: Fix sparse warning
	parisc: irq: Make irq_stack_union static to avoid sparse warning
	scsi: qedf: Add synchronization between I/O completions and abort
	selftests/ftrace: Correctly enable event in instance-event.tc
	ring-buffer: Avoid softlockup in ring_buffer_resize()
	selftests: fix dependency checker script
	ring-buffer: Do not attempt to read past "commit"
	platform/mellanox: mlxbf-bootctl: add NET dependency into Kconfig
	scsi: pm80xx: Use phy-specific SAS address when sending PHY_START command
	scsi: pm80xx: Avoid leaking tags when processing OPC_INB_SET_CONTROLLER_CONFIG command
	ata: libata-eh: do not clear ATA_PFLAG_EH_PENDING in ata_eh_reset()
	spi: nxp-fspi: reset the FLSHxCR1 registers
	bpf: Clarify error expectations from bpf_clone_redirect
	media: vb2: frame_vector.c: replace WARN_ONCE with a comment
	powerpc/watchpoints: Disable preemption in thread_change_pc()
	ncsi: Propagate carrier gain/loss events to the NCSI controller
	fbdev/sh7760fb: Depend on FB=y
	perf build: Define YYNOMEM as YYNOABORT for bison < 3.81
	sched/cpuacct: Fix user/system in shown cpuacct.usage*
	sched/cpuacct: Fix charge percpu cpuusage
	sched/cpuacct: Optimize away RCU read lock
	cgroup: Fix suspicious rcu_dereference_check() usage warning
	ACPI: Check StorageD3Enable _DSD property in ACPI code
	nvme-pci: factor the iod mempool creation into a helper
	nvme-pci: factor out a nvme_pci_alloc_dev helper
	nvme-pci: do not set the NUMA node of device if it has none
	watchdog: iTCO_wdt: No need to stop the timer in probe
	watchdog: iTCO_wdt: Set NO_REBOOT if the watchdog is not already running
	netfilter: nft_exthdr: Search chunks in SCTP packets only
	netfilter: nft_exthdr: Fix for unsafe packet data read
	nvme-pci: always return an ERR_PTR from nvme_pci_alloc_dev
	smack: Record transmuting in smk_transmuted
	smack: Retrieve transmuting information in smack_inode_getsecurity()
	Smack:- Use overlay inode label in smack_inode_copy_up()
	Revert "tty: n_gsm: fix UAF in gsm_cleanup_mux"
	serial: 8250_port: Check IRQ data before use
	nilfs2: fix potential use after free in nilfs_gccache_submit_read_data()
	netfilter: nf_tables: disallow rule removal from chain binding
	ALSA: hda: Disable power save for solving pop issue on Lenovo ThinkCentre M70q
	ata: libata-scsi: ignore reserved bits for REPORT SUPPORTED OPERATION CODES
	i2c: i801: unregister tco_pdev in i801_probe() error path
	Revert "SUNRPC dont update timeout value on connection reset"
	proc: nommu: /proc/<pid>/maps: release mmap read lock
	ring-buffer: Update "shortest_full" in polling
	btrfs: properly report 0 avail for very full file systems
	bpf: Fix BTF_ID symbol generation collision
	bpf: Fix BTF_ID symbol generation collision in tools/
	net: thunderbolt: Fix TCPv6 GSO checksum calculation
	ata: libata-core: Fix ata_port_request_pm() locking
	ata: libata-core: Fix port and device removal
	ata: libata-core: Do not register PM operations for SAS ports
	ata: libata-sata: increase PMP SRST timeout to 10s
	fs: binfmt_elf_efpic: fix personality for ELF-FDPIC
	spi: spi-zynqmp-gqspi: Fix runtime PM imbalance in zynqmp_qspi_probe
	spi: zynqmp-gqspi: fix clock imbalance on probe failure
	NFS: Cleanup unused rpc_clnt variable
	NFS: rename nfs_client_kset to nfs_kset
	NFSv4: Fix a state manager thread deadlock regression
	ring-buffer: remove obsolete comment for free_buffer_page()
	ring-buffer: Fix bytes info in per_cpu buffer stats
	drm/mediatek: Fix backport issue in mtk_drm_gem_prime_vmap()
	rbd: move rbd_dev_refresh() definition
	rbd: decouple header read-in from updating rbd_dev->header
	rbd: decouple parent info read-in from updating rbd_dev
	rbd: take header_rwsem in rbd_dev_refresh() only when updating
	block: fix use-after-free of q->q_usage_counter
	Revert "clk: imx: pll14xx: dynamically configure PLL for 393216000/361267200Hz"
	Revert "PCI: qcom: Disable write access to read only registers for IP v2.3.3"
	scsi: zfcp: Fix a double put in zfcp_port_enqueue()
	qed/red_ll2: Fix undefined behavior bug in struct qed_ll2_info
	wifi: mwifiex: Fix tlv_buf_left calculation
	net: replace calls to sock->ops->connect() with kernel_connect()
	net: prevent rewrite of msg_name in sock_sendmsg()
	arm64: Add Cortex-A520 CPU part definition
	ubi: Refuse attaching if mtd's erasesize is 0
	wifi: iwlwifi: dbg_ini: fix structure packing
	wifi: mwifiex: Fix oob check condition in mwifiex_process_rx_packet
	bpf: Fix tr dereferencing
	drivers/net: process the result of hdlc_open() and add call of hdlc_close() in uhdlc_close()
	wifi: mt76: mt76x02: fix MT76x0 external LNA gain handling
	regmap: rbtree: Fix wrong register marked as in-cache when creating new node
	ima: Finish deprecation of IMA_TRUSTED_KEYRING Kconfig
	scsi: target: core: Fix deadlock due to recursive locking
	ima: rework CONFIG_IMA dependency block
	NFSv4: Fix a nfs4_state_manager() race
	modpost: add missing else to the "of" check
	net: fix possible store tearing in neigh_periodic_work()
	ipv4, ipv6: Fix handling of transhdrlen in __ip{,6}_append_data()
	net: dsa: mv88e6xxx: Avoid EEPROM timeout when EEPROM is absent
	net: usb: smsc75xx: Fix uninit-value access in __smsc75xx_read_reg
	net: nfc: llcp: Add lock when modifying device list
	net: ethernet: ti: am65-cpsw: Fix error code in am65_cpsw_nuss_init_tx_chns()
	netfilter: handle the connecting collision properly in nf_conntrack_proto_sctp
	netfilter: nf_tables: nft_set_rbtree: fix spurious insertion failure
	net: stmmac: dwmac-stm32: fix resume on STM32 MCU
	tipc: fix a potential deadlock on &tx->lock
	tcp: fix quick-ack counting to count actual ACKs of new data
	tcp: fix delayed ACKs for MSS boundary condition
	sctp: update transport state when processing a dupcook packet
	sctp: update hb timer immediately after users change hb_interval
	cpupower: add Makefile dependencies for install targets
	dm zoned: free dmz->ddev array in dmz_put_zoned_devices
	RDMA/core: Require admin capabilities to set system parameters
	of: dynamic: Fix potential memory leak in of_changeset_action()
	IB/mlx4: Fix the size of a buffer in add_port_entries()
	gpio: aspeed: fix the GPIO number passed to pinctrl_gpio_set_config()
	gpio: pxa: disable pinctrl calls for MMP_GPIO
	RDMA/cma: Initialize ib_sa_multicast structure to 0 when join
	RDMA/cma: Fix truncation compilation warning in make_cma_ports
	RDMA/uverbs: Fix typo of sizeof argument
	RDMA/siw: Fix connection failure handling
	RDMA/mlx5: Fix NULL string error
	parisc: Restore __ldcw_align for PA-RISC 2.0 processors
	netfilter: nf_tables: fix kdoc warnings after gc rework
	netfilter: nftables: exthdr: fix 4-byte stack OOB write
	mmc: renesas_sdhi: only reset SCC when its pointer is populated
	xen/events: replace evtchn_rwlock with RCU
	Linux 5.10.198

Change-Id: Iabfdf919ae63e41a565e523087d800ebc20e5448
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
2023-10-26 17:54:46 +00:00
Mauricio Faria de Oliveira
6e3d9e5cab modpost: add missing else to the "of" check
[ Upstream commit cbc3d00cf88fda95dbcafee3b38655b7a8f2650a ]

Without this 'else' statement, an "usb" name goes into two handlers:
the first/previous 'if' statement _AND_ the for-loop over 'devtable',
but the latter is useless as it has no 'usb' device_id entry anyway.

Tested with allmodconfig before/after patch; no changes to *.mod.c:

    git checkout v6.6-rc3
    make -j$(nproc) allmodconfig
    make -j$(nproc) olddefconfig

    make -j$(nproc)
    find . -name '*.mod.c' | cpio -pd /tmp/before

    # apply patch

    make -j$(nproc)
    find . -name '*.mod.c' | cpio -pd /tmp/after

    diff -r /tmp/before/ /tmp/after/
    # no difference

Fixes: acbef7b766 ("modpost: fix module autoloading for OF devices with generic compatible property")
Signed-off-by: Mauricio Faria de Oliveira <mfo@canonical.com>
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2023-10-10 21:53:38 +02:00
Greg Kroah-Hartman
477f5e6b9e This is the 5.10.188 stable release
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Merge 5.10.188 into android12-5.10-lts

Changes in 5.10.188
	media: atomisp: fix "variable dereferenced before check 'asd'"
	x86/smp: Use dedicated cache-line for mwait_play_dead()
	can: isotp: isotp_sendmsg(): fix return error fix on TX path
	video: imsttfb: check for ioremap() failures
	fbdev: imsttfb: Fix use after free bug in imsttfb_probe
	HID: wacom: Use ktime_t rather than int when dealing with timestamps
	HID: logitech-hidpp: add HIDPP_QUIRK_DELAYED_INIT for the T651.
	Revert "thermal/drivers/mediatek: Use devm_of_iomap to avoid resource leak in mtk_thermal_probe"
	scripts/tags.sh: Resolve gtags empty index generation
	drm/amdgpu: Validate VM ioctl flags.
	nubus: Partially revert proc_create_single_data() conversion
	fs: pipe: reveal missing function protoypes
	x86/resctrl: Only show tasks' pid in current pid namespace
	blk-iocost: use spin_lock_irqsave in adjust_inuse_and_calc_cost
	md/raid10: check slab-out-of-bounds in md_bitmap_get_counter
	md/raid10: fix overflow of md/safe_mode_delay
	md/raid10: fix wrong setting of max_corr_read_errors
	md/raid10: fix null-ptr-deref of mreplace in raid10_sync_request
	md/raid10: fix io loss while replacement replace rdev
	irqchip/jcore-aic: Kill use of irq_create_strict_mappings()
	irqchip/jcore-aic: Fix missing allocation of IRQ descriptors
	posix-timers: Prevent RT livelock in itimer_delete()
	tracing/timer: Add missing hrtimer modes to decode_hrtimer_mode().
	clocksource/drivers/cadence-ttc: Fix memory leak in ttc_timer_probe
	PM: domains: fix integer overflow issues in genpd_parse_state()
	perf/arm-cmn: Fix DTC reset
	powercap: RAPL: Fix CONFIG_IOSF_MBI dependency
	ARM: 9303/1: kprobes: avoid missing-declaration warnings
	cpufreq: intel_pstate: Fix energy_performance_preference for passive
	thermal/drivers/sun8i: Fix some error handling paths in sun8i_ths_probe()
	rcuscale: Console output claims too few grace periods
	rcuscale: Always log error message
	rcuscale: Move shutdown from wait_event() to wait_event_idle()
	rcu/rcuscale: Move rcu_scale_*() after kfree_scale_cleanup()
	rcu/rcuscale: Stop kfree_scale_thread thread(s) after unloading rcuscale
	perf/ibs: Fix interface via core pmu events
	x86/mm: Fix __swp_entry_to_pte() for Xen PV guests
	evm: Complete description of evm_inode_setattr()
	ima: Fix build warnings
	pstore/ram: Add check for kstrdup
	igc: Enable and fix RX hash usage by netstack
	wifi: ath9k: fix AR9003 mac hardware hang check register offset calculation
	wifi: ath9k: avoid referencing uninit memory in ath9k_wmi_ctrl_rx
	samples/bpf: Fix buffer overflow in tcp_basertt
	spi: spi-geni-qcom: Correct CS_TOGGLE bit in SPI_TRANS_CFG
	wifi: wilc1000: fix for absent RSN capabilities WFA testcase
	wifi: mwifiex: Fix the size of a memory allocation in mwifiex_ret_802_11_scan()
	bpf: Remove extra lock_sock for TCP_ZEROCOPY_RECEIVE
	sctp: add bpf_bypass_getsockopt proto callback
	libbpf: fix offsetof() and container_of() to work with CO-RE
	nfc: constify several pointers to u8, char and sk_buff
	nfc: llcp: fix possible use of uninitialized variable in nfc_llcp_send_connect()
	bpftool: JIT limited misreported as negative value on aarch64
	regulator: core: Fix more error checking for debugfs_create_dir()
	regulator: core: Streamline debugfs operations
	wifi: orinoco: Fix an error handling path in spectrum_cs_probe()
	wifi: orinoco: Fix an error handling path in orinoco_cs_probe()
	wifi: atmel: Fix an error handling path in atmel_probe()
	wl3501_cs: Fix misspelling and provide missing documentation
	net: create netdev->dev_addr assignment helpers
	wl3501_cs: use eth_hw_addr_set()
	wifi: wl3501_cs: Fix an error handling path in wl3501_probe()
	wifi: ray_cs: Utilize strnlen() in parse_addr()
	wifi: ray_cs: Drop useless status variable in parse_addr()
	wifi: ray_cs: Fix an error handling path in ray_probe()
	wifi: ath9k: don't allow to overwrite ENDPOINT0 attributes
	wifi: rsi: Do not configure WoWlan in shutdown hook if not enabled
	wifi: rsi: Do not set MMC_PM_KEEP_POWER in shutdown
	watchdog/perf: define dummy watchdog_update_hrtimer_threshold() on correct config
	watchdog/perf: more properly prevent false positives with turbo modes
	kexec: fix a memory leak in crash_shrink_memory()
	memstick r592: make memstick_debug_get_tpc_name() static
	wifi: ath9k: Fix possible stall on ath9k_txq_list_has_key()
	rtnetlink: extend RTEXT_FILTER_SKIP_STATS to IFLA_VF_INFO
	wifi: iwlwifi: pull from TXQs with softirqs disabled
	wifi: cfg80211: rewrite merging of inherited elements
	wifi: ath9k: convert msecs to jiffies where needed
	igc: Fix race condition in PTP tx code
	net: stmmac: fix double serdes powerdown
	netlink: fix potential deadlock in netlink_set_err()
	netlink: do not hard code device address lenth in fdb dumps
	selftests: rtnetlink: remove netdevsim device after ipsec offload test
	gtp: Fix use-after-free in __gtp_encap_destroy().
	net: axienet: Move reset before 64-bit DMA detection
	sfc: fix crash when reading stats while NIC is resetting
	nfc: llcp: simplify llcp_sock_connect() error paths
	net: nfc: Fix use-after-free caused by nfc_llcp_find_local
	lib/ts_bm: reset initial match offset for every block of text
	netfilter: conntrack: dccp: copy entire header to stack buffer, not just basic one
	netfilter: nf_conntrack_sip: fix the ct_sip_parse_numerical_param() return value.
	ipvlan: Fix return value of ipvlan_queue_xmit()
	netlink: Add __sock_i_ino() for __netlink_diag_dump().
	radeon: avoid double free in ci_dpm_init()
	drm/amd/display: Explicitly specify update type per plane info change
	Input: drv260x - sleep between polling GO bit
	drm/bridge: tc358768: always enable HS video mode
	drm/bridge: tc358768: fix PLL parameters computation
	drm/bridge: tc358768: fix PLL target frequency
	drm/bridge: tc358768: fix TCLK_ZEROCNT computation
	drm/bridge: tc358768: Add atomic_get_input_bus_fmts() implementation
	drm/bridge: tc358768: fix TCLK_TRAILCNT computation
	drm/bridge: tc358768: fix THS_ZEROCNT computation
	drm/bridge: tc358768: fix TXTAGOCNT computation
	drm/bridge: tc358768: fix THS_TRAILCNT computation
	drm/vram-helper: fix function names in vram helper doc
	ARM: dts: BCM5301X: Drop "clock-names" from the SPI node
	ARM: dts: meson8b: correct uart_B and uart_C clock references
	Input: adxl34x - do not hardcode interrupt trigger type
	drm: sun4i_tcon: use devm_clk_get_enabled in `sun4i_tcon_init_clocks`
	drm/panel: sharp-ls043t1le01: adjust mode settings
	ARM: dts: stm32: Move ethernet MAC EEPROM from SoM to carrier boards
	bus: ti-sysc: Fix dispc quirk masking bool variables
	arm64: dts: microchip: sparx5: do not use PSCI on reference boards
	RDMA/bnxt_re: Disable/kill tasklet only if it is enabled
	RDMA/bnxt_re: Fix to remove unnecessary return labels
	RDMA/bnxt_re: Use unique names while registering interrupts
	RDMA/bnxt_re: Remove a redundant check inside bnxt_re_update_gid
	RDMA/bnxt_re: Fix to remove an unnecessary log
	ARM: dts: gta04: Move model property out of pinctrl node
	arm64: dts: qcom: msm8916: correct camss unit address
	arm64: dts: qcom: msm8994: correct SPMI unit address
	arm64: dts: qcom: msm8996: correct camss unit address
	drm/panel: simple: fix active size for Ampire AM-480272H3TMQW-T01H
	ARM: ep93xx: fix missing-prototype warnings
	ARM: omap2: fix missing tick_broadcast() prototype
	arm64: dts: qcom: apq8096: fix fixed regulator name property
	ARM: dts: stm32: Shorten the AV96 HDMI sound card name
	memory: brcmstb_dpfe: fix testing array offset after use
	ASoC: es8316: Increment max value for ALC Capture Target Volume control
	ASoC: es8316: Do not set rate constraints for unsupported MCLKs
	ARM: dts: meson8: correct uart_B and uart_C clock references
	soc/fsl/qe: fix usb.c build errors
	IB/hfi1: Use bitmap_zalloc() when applicable
	IB/hfi1: Fix sdma.h tx->num_descs off-by-one errors
	IB/hfi1: Fix wrong mmu_node used for user SDMA packet after invalidate
	RDMA: Remove uverbs_ex_cmd_mask values that are linked to functions
	RDMA/hns: Fix coding style issues
	RDMA/hns: Use refcount_t APIs for HEM
	RDMA/hns: Clean the hardware related code for HEM
	RDMA/hns: Fix hns_roce_table_get return value
	ARM: dts: iwg20d-q7-common: Fix backlight pwm specifier
	arm64: dts: renesas: ulcb-kf: Remove flow control for SCIF1
	fbdev: omapfb: lcd_mipid: Fix an error handling path in mipid_spi_probe()
	arm64: dts: ti: k3-j7200: Fix physical address of pin
	ARM: dts: stm32: Fix audio routing on STM32MP15xx DHCOM PDK2
	ARM: dts: stm32: fix i2s endpoint format property for stm32mp15xx-dkx
	hwmon: (gsc-hwmon) fix fan pwm temperature scaling
	hwmon: (adm1275) enable adm1272 temperature reporting
	hwmon: (adm1275) Allow setting sample averaging
	hwmon: (pmbus/adm1275) Fix problems with temperature monitoring on ADM1272
	ARM: dts: BCM5301X: fix duplex-full => full-duplex
	drm/amdkfd: Fix potential deallocation of previously deallocated memory.
	drm/radeon: fix possible division-by-zero errors
	amdgpu: validate offset_in_bo of drm_amdgpu_gem_va
	RDMA/bnxt_re: wraparound mbox producer index
	RDMA/bnxt_re: Avoid calling wake_up threads from spin_lock context
	clk: imx: clk-imx8mn: fix memory leak in imx8mn_clocks_probe
	clk: imx: clk-imx8mp: improve error handling in imx8mp_clocks_probe()
	clk: tegra: tegra124-emc: Fix potential memory leak
	ALSA: ac97: Fix possible NULL dereference in snd_ac97_mixer
	drm/msm/dpu: do not enable color-management if DSPPs are not available
	drm/msm/dp: Free resources after unregistering them
	clk: vc5: check memory returned by kasprintf()
	clk: cdce925: check return value of kasprintf()
	clk: si5341: Allow different output VDD_SEL values
	clk: si5341: Add sysfs properties to allow checking/resetting device faults
	clk: si5341: return error if one synth clock registration fails
	clk: si5341: check return value of {devm_}kasprintf()
	clk: si5341: free unused memory on probe failure
	clk: keystone: sci-clk: check return value of kasprintf()
	clk: ti: clkctrl: check return value of kasprintf()
	drivers: meson: secure-pwrc: always enable DMA domain
	ovl: update of dentry revalidate flags after copy up
	ASoC: imx-audmix: check return value of devm_kasprintf()
	PCI: cadence: Fix Gen2 Link Retraining process
	scsi: qedf: Fix NULL dereference in error handling
	pinctrl: bcm2835: Handle gpiochip_add_pin_range() errors
	PCI/ASPM: Disable ASPM on MFD function removal to avoid use-after-free
	scsi: 3w-xxxx: Add error handling for initialization failure in tw_probe()
	PCI: pciehp: Cancel bringup sequence if card is not present
	PCI: ftpci100: Release the clock resources
	PCI: Add pci_clear_master() stub for non-CONFIG_PCI
	perf bench: Use unbuffered output when pipe/tee'ing to a file
	perf bench: Add missing setlocale() call to allow usage of %'d style formatting
	pinctrl: cherryview: Return correct value if pin in push-pull mode
	kcsan: Don't expect 64 bits atomic builtins from 32 bits architectures
	perf script: Fixup 'struct evsel_script' method prefix
	perf script: Fix allocation of evsel->priv related to per-event dump files
	perf dwarf-aux: Fix off-by-one in die_get_varname()
	pinctrl: at91-pio4: check return value of devm_kasprintf()
	powerpc/powernv/sriov: perform null check on iov before dereferencing iov
	mm: rename pud_page_vaddr to pud_pgtable and make it return pmd_t *
	mm: rename p4d_page_vaddr to p4d_pgtable and make it return pud_t *
	powerpc/book3s64/mm: Fix DirectMap stats in /proc/meminfo
	powerpc/mm/dax: Fix the condition when checking if altmap vmemap can cross-boundary
	hwrng: virtio - add an internal buffer
	hwrng: virtio - don't wait on cleanup
	hwrng: virtio - don't waste entropy
	hwrng: virtio - always add a pending request
	hwrng: virtio - Fix race on data_avail and actual data
	crypto: nx - fix build warnings when DEBUG_FS is not enabled
	modpost: fix section mismatch message for R_ARM_ABS32
	modpost: fix section mismatch message for R_ARM_{PC24,CALL,JUMP24}
	crypto: marvell/cesa - Fix type mismatch warning
	modpost: fix off by one in is_executable_section()
	ARC: define ASM_NL and __ALIGN(_STR) outside #ifdef __ASSEMBLY__ guard
	NFSv4.1: freeze the session table upon receiving NFS4ERR_BADSESSION
	dax: Fix dax_mapping_release() use after free
	dax: Introduce alloc_dev_dax_id()
	hwrng: st - keep clock enabled while hwrng is registered
	io_uring: ensure IOPOLL locks around deferred work
	USB: serial: option: add LARA-R6 01B PIDs
	usb: dwc3: gadget: Propagate core init errors to UDC during pullup
	phy: tegra: xusb: Clear the driver reference in usb-phy dev
	block: fix signed int overflow in Amiga partition support
	block: change all __u32 annotations to __be32 in affs_hardblocks.h
	SUNRPC: Fix UAF in svc_tcp_listen_data_ready()
	w1: w1_therm: fix locking behavior in convert_t
	w1: fix loop in w1_fini()
	sh: j2: Use ioremap() to translate device tree address into kernel memory
	serial: 8250: omap: Fix freeing of resources on failed register
	clk: qcom: gcc-ipq6018: Use floor ops for sdcc clocks
	media: usb: Check az6007_read() return value
	media: videodev2.h: Fix struct v4l2_input tuner index comment
	media: usb: siano: Fix warning due to null work_func_t function pointer
	clk: qcom: reset: Allow specifying custom reset delay
	clk: qcom: reset: support resetting multiple bits
	clk: qcom: ipq6018: fix networking resets
	usb: dwc3: qcom: Fix potential memory leak
	usb: gadget: u_serial: Add null pointer check in gserial_suspend
	extcon: Fix kernel doc of property fields to avoid warnings
	extcon: Fix kernel doc of property capability fields to avoid warnings
	usb: phy: phy-tahvo: fix memory leak in tahvo_usb_probe()
	usb: hide unused usbfs_notify_suspend/resume functions
	serial: 8250: lock port for stop_rx() in omap8250_irq()
	serial: 8250: lock port for UART_IER access in omap8250_irq()
	kernfs: fix missing kernfs_idr_lock to remove an ID from the IDR
	coresight: Fix loss of connection info when a module is unloaded
	mfd: rt5033: Drop rt5033-battery sub-device
	media: venus: helpers: Fix ALIGN() of non power of two
	media: atomisp: gmin_platform: fix out_len in gmin_get_config_dsm_var()
	KVM: s390: fix KVM_S390_GET_CMMA_BITS for GFNs in memslot holes
	usb: dwc3: qcom: Release the correct resources in dwc3_qcom_remove()
	usb: dwc3: qcom: Fix an error handling path in dwc3_qcom_probe()
	usb: common: usb-conn-gpio: Set last role to unknown before initial detection
	usb: dwc3-meson-g12a: Fix an error handling path in dwc3_meson_g12a_probe()
	mfd: intel-lpss: Add missing check for platform_get_resource
	Revert "usb: common: usb-conn-gpio: Set last role to unknown before initial detection"
	serial: 8250_omap: Use force_suspend and resume for system suspend
	test_firmware: return ENOMEM instead of ENOSPC on failed memory allocation
	mfd: stmfx: Fix error path in stmfx_chip_init
	mfd: stmfx: Nullify stmfx->vdd in case of error
	KVM: s390: vsie: fix the length of APCB bitmap
	mfd: stmpe: Only disable the regulators if they are enabled
	phy: tegra: xusb: check return value of devm_kzalloc()
	pwm: imx-tpm: force 'real_period' to be zero in suspend
	pwm: sysfs: Do not apply state to already disabled PWMs
	rtc: st-lpc: Release some resources in st_rtc_probe() in case of error
	media: cec: i2c: ch7322: also select REGMAP
	sctp: fix potential deadlock on &net->sctp.addr_wq_lock
	Add MODULE_FIRMWARE() for FIRMWARE_TG357766.
	net: dsa: vsc73xx: fix MTU configuration
	spi: bcm-qspi: return error if neither hif_mspi nor mspi is available
	mailbox: ti-msgmgr: Fill non-message tx data fields with 0x0
	f2fs: fix error path handling in truncate_dnode()
	octeontx2-af: Fix mapping for NIX block from CGX connection
	powerpc: allow PPC_EARLY_DEBUG_CPM only when SERIAL_CPM=y
	net: bridge: keep ports without IFF_UNICAST_FLT in BR_PROMISC mode
	tcp: annotate data races in __tcp_oow_rate_limited()
	xsk: Honor SO_BINDTODEVICE on bind
	net/sched: act_pedit: Add size check for TCA_PEDIT_PARMS_EX
	pptp: Fix fib lookup calls.
	net: dsa: tag_sja1105: fix MAC DA patching from meta frames
	s390/qeth: Fix vipa deletion
	sh: dma: Fix DMA channel offset calculation
	apparmor: fix missing error check for rhashtable_insert_fast
	i2c: xiic: Defer xiic_wakeup() and __xiic_start_xfer() in xiic_process()
	i2c: xiic: Don't try to handle more interrupt events after error
	ALSA: jack: Fix mutex call in snd_jack_report()
	i2c: qup: Add missing unwind goto in qup_i2c_probe()
	NFSD: add encoding of op_recall flag for write delegation
	io_uring: wait interruptibly for request completions on exit
	mmc: core: disable TRIM on Kingston EMMC04G-M627
	mmc: core: disable TRIM on Micron MTFC4GACAJCN-1M
	mmc: mmci: Set PROBE_PREFER_ASYNCHRONOUS
	mmc: sdhci: fix DMA configure compatibility issue when 64bit DMA mode is used.
	bcache: fixup btree_cache_wait list damage
	bcache: Remove unnecessary NULL point check in node allocations
	bcache: Fix __bch_btree_node_alloc to make the failure behavior consistent
	um: Use HOST_DIR for mrproper
	integrity: Fix possible multiple allocation in integrity_inode_get()
	autofs: use flexible array in ioctl structure
	shmem: use ramfs_kill_sb() for kill_sb method of ramfs-based tmpfs
	jffs2: reduce stack usage in jffs2_build_xattr_subsystem()
	fs: avoid empty option when generating legacy mount string
	ext4: Remove ext4 locking of moved directory
	Revert "f2fs: fix potential corruption when moving a directory"
	fs: Establish locking order for unrelated directories
	fs: Lock moved directories
	btrfs: add handling for RAID1C23/DUP to btrfs_reduce_alloc_profile
	btrfs: fix race when deleting quota root from the dirty cow roots list
	ASoC: mediatek: mt8173: Fix irq error path
	ASoC: mediatek: mt8173: Fix snd_soc_component_initialize error path
	ARM: orion5x: fix d2net gpio initialization
	leds: trigger: netdev: Recheck NETDEV_LED_MODE_LINKUP on dev rename
	fs: no need to check source
	fanotify: disallow mount/sb marks on kernel internal pseudo fs
	tpm, tpm_tis: Claim locality in interrupt handler
	selftests/bpf: Add verifier test for PTR_TO_MEM spill
	block: add overflow checks for Amiga partition support
	sh: pgtable-3level: Fix cast to pointer from integer of different size
	netfilter: nf_tables: use net_generic infra for transaction data
	netfilter: nf_tables: add rescheduling points during loop detection walks
	netfilter: nf_tables: incorrect error path handling with NFT_MSG_NEWRULE
	netfilter: nf_tables: fix chain binding transaction logic
	netfilter: nf_tables: add NFT_TRANS_PREPARE_ERROR to deal with bound set/chain
	netfilter: nf_tables: reject unbound anonymous set before commit phase
	netfilter: nf_tables: reject unbound chain set before commit phase
	netfilter: nftables: rename set element data activation/deactivation functions
	netfilter: nf_tables: drop map element references from preparation phase
	netfilter: nf_tables: unbind non-anonymous set if rule construction fails
	netfilter: nf_tables: fix scheduling-while-atomic splat
	netfilter: conntrack: Avoid nf_ct_helper_hash uses after free
	netfilter: nf_tables: do not ignore genmask when looking up chain by id
	netfilter: nf_tables: prevent OOB access in nft_byteorder_eval
	wireguard: queueing: use saner cpu selection wrapping
	wireguard: netlink: send staged packets when setting initial private key
	tty: serial: fsl_lpuart: add earlycon for imx8ulp platform
	rcu-tasks: Mark ->trc_reader_nesting data races
	rcu-tasks: Mark ->trc_reader_special.b.need_qs data races
	rcu-tasks: Simplify trc_read_check_handler() atomic operations
	block/partition: fix signedness issue for Amiga partitions
	io_uring: Use io_schedule* in cqring wait
	io_uring: add reschedule point to handle_tw_list()
	net: lan743x: Don't sleep in atomic context
	workqueue: clean up WORK_* constant types, clarify masking
	drm/panel: simple: Add connector_type for innolux_at043tn24
	drm/panel: simple: Add Powertip PH800480T013 drm_display_mode flags
	igc: Remove delay during TX ring configuration
	net/mlx5e: fix double free in mlx5e_destroy_flow_table
	net/mlx5e: Check for NOT_READY flag state after locking
	igc: set TP bit in 'supported' and 'advertising' fields of ethtool_link_ksettings
	scsi: qla2xxx: Fix error code in qla2x00_start_sp()
	net: mvneta: fix txq_map in case of txq_number==1
	net/sched: cls_fw: Fix improper refcount update leads to use-after-free
	gve: Set default duplex configuration to full
	ionic: remove WARN_ON to prevent panic_on_warn
	net: bgmac: postpone turning IRQs off to avoid SoC hangs
	net: prevent skb corruption on frag list segmentation
	icmp6: Fix null-ptr-deref of ip6_null_entry->rt6i_idev in icmp6_dev().
	udp6: fix udp6_ehashfn() typo
	ntb: idt: Fix error handling in idt_pci_driver_init()
	NTB: amd: Fix error handling in amd_ntb_pci_driver_init()
	ntb: intel: Fix error handling in intel_ntb_pci_driver_init()
	NTB: ntb_transport: fix possible memory leak while device_register() fails
	NTB: ntb_tool: Add check for devm_kcalloc
	ipv6/addrconf: fix a potential refcount underflow for idev
	platform/x86: wmi: remove unnecessary argument
	platform/x86: wmi: use guid_t and guid_equal()
	platform/x86: wmi: move variables
	platform/x86: wmi: Break possible infinite loop when parsing GUID
	igc: Fix launchtime before start of cycle
	igc: Fix inserting of empty frame for launchtime
	riscv: bpf: Move bpf_jit_alloc_exec() and bpf_jit_free_exec() to core
	riscv: bpf: Avoid breaking W^X
	bpf, riscv: Support riscv jit to provide bpf_line_info
	riscv, bpf: Fix inconsistent JIT image generation
	erofs: avoid infinite loop in z_erofs_do_read_page() when reading beyond EOF
	wifi: airo: avoid uninitialized warning in airo_get_rate()
	net/sched: flower: Ensure both minimum and maximum ports are specified
	netdevsim: fix uninitialized data in nsim_dev_trap_fa_cookie_write()
	net/sched: make psched_mtu() RTNL-less safe
	net/sched: sch_qfq: refactor parsing of netlink parameters
	net/sched: sch_qfq: account for stab overhead in qfq_enqueue
	nvme-pci: fix DMA direction of unmapping integrity data
	f2fs: fix to avoid NULL pointer dereference f2fs_write_end_io()
	pinctrl: amd: Fix mistake in handling clearing pins at startup
	pinctrl: amd: Detect internal GPIO0 debounce handling
	pinctrl: amd: Only use special debounce behavior for GPIO 0
	tpm: tpm_vtpm_proxy: fix a race condition in /dev/vtpmx creation
	mtd: rawnand: meson: fix unaligned DMA buffers handling
	net: bcmgenet: Ensure MDIO unregistration has clocks enabled
	powerpc: Fail build if using recordmcount with binutils v2.37
	misc: fastrpc: Create fastrpc scalar with correct buffer count
	erofs: fix compact 4B support for 16k block size
	MIPS: Loongson: Fix cpu_probe_loongson() again
	ext4: Fix reusing stale buffer heads from last failed mounting
	ext4: fix wrong unit use in ext4_mb_clear_bb
	ext4: get block from bh in ext4_free_blocks for fast commit replay
	ext4: fix wrong unit use in ext4_mb_new_blocks
	ext4: only update i_reserved_data_blocks on successful block allocation
	jfs: jfs_dmap: Validate db_l2nbperpage while mounting
	hwrng: imx-rngc - fix the timeout for init and self check
	PCI/PM: Avoid putting EloPOS E2/S2/H2 PCIe Ports in D3cold
	PCI: Add function 1 DMA alias quirk for Marvell 88SE9235
	PCI: qcom: Disable write access to read only registers for IP v2.3.3
	PCI: rockchip: Assert PCI Configuration Enable bit after probe
	PCI: rockchip: Write PCI Device ID to correct register
	PCI: rockchip: Add poll and timeout to wait for PHY PLLs to be locked
	PCI: rockchip: Fix legacy IRQ generation for RK3399 PCIe endpoint core
	PCI: rockchip: Use u32 variable to access 32-bit registers
	PCI: rockchip: Set address alignment for endpoint mode
	misc: pci_endpoint_test: Free IRQs before removing the device
	misc: pci_endpoint_test: Re-init completion for every test
	md/raid0: add discard support for the 'original' layout
	fs: dlm: return positive pid value for F_GETLK
	drm/atomic: Allow vblank-enabled + self-refresh "disable"
	drm/rockchip: vop: Leave vblank enabled in self-refresh
	drm/amd/display: Correct `DMUB_FW_VERSION` macro
	serial: atmel: don't enable IRQs prematurely
	tty: serial: samsung_tty: Fix a memory leak in s3c24xx_serial_getclk() in case of error
	tty: serial: samsung_tty: Fix a memory leak in s3c24xx_serial_getclk() when iterating clk
	firmware: stratix10-svc: Fix a potential resource leak in svc_create_memory_pool()
	ceph: don't let check_caps skip sending responses for revoke msgs
	xhci: Fix resume issue of some ZHAOXIN hosts
	xhci: Fix TRB prefetch issue of ZHAOXIN hosts
	xhci: Show ZHAOXIN xHCI root hub speed correctly
	meson saradc: fix clock divider mask length
	Revert "8250: add support for ASIX devices with a FIFO bug"
	s390/decompressor: fix misaligned symbol build error
	tracing/histograms: Add histograms to hist_vars if they have referenced variables
	samples: ftrace: Save required argument registers in sample trampolines
	net: ena: fix shift-out-of-bounds in exponential backoff
	ring-buffer: Fix deadloop issue on reading trace_pipe
	xtensa: ISS: fix call to split_if_spec
	tracing: Fix null pointer dereference in tracing_err_log_open()
	tracing/probes: Fix not to count error code to total length
	scsi: qla2xxx: Wait for io return on terminate rport
	scsi: qla2xxx: Array index may go out of bound
	scsi: qla2xxx: Fix buffer overrun
	scsi: qla2xxx: Fix potential NULL pointer dereference
	scsi: qla2xxx: Check valid rport returned by fc_bsg_to_rport()
	scsi: qla2xxx: Correct the index of array
	scsi: qla2xxx: Pointer may be dereferenced
	scsi: qla2xxx: Remove unused nvme_ls_waitq wait queue
	net/sched: sch_qfq: reintroduce lmax bound check for MTU
	RDMA/cma: Ensure rdma_addr_cancel() happens before issuing more requests
	drm/atomic: Fix potential use-after-free in nonblocking commits
	ALSA: hda/realtek - remove 3k pull low procedure
	ALSA: hda/realtek: Enable Mute LED on HP Laptop 15s-eq2xxx
	keys: Fix linking a duplicate key to a keyring's assoc_array
	perf probe: Add test for regression introduced by switch to die_get_decl_file()
	btrfs: fix warning when putting transaction with qgroups enabled after abort
	fuse: revalidate: don't invalidate if interrupted
	selftests: tc: set timeout to 15 minutes
	selftests: tc: add 'ct' action kconfig dep
	regmap: Drop initial version of maximum transfer length fixes
	regmap: Account for register length in SMBus I/O limits
	can: bcm: Fix UAF in bcm_proc_show()
	drm/client: Fix memory leak in drm_client_target_cloned
	drm/client: Fix memory leak in drm_client_modeset_probe
	ASoC: fsl_sai: Disable bit clock with transmitter
	ext4: correct inline offset when handling xattrs in inode body
	debugobjects: Recheck debug_objects_enabled before reporting
	nbd: Add the maximum limit of allocated index in nbd_dev_add
	md: fix data corruption for raid456 when reshape restart while grow up
	md/raid10: prevent soft lockup while flush writes
	posix-timers: Ensure timer ID search-loop limit is valid
	btrfs: add xxhash to fast checksum implementations
	ACPI: button: Add lid disable DMI quirk for Nextbook Ares 8A
	ACPI: video: Add backlight=native DMI quirk for Apple iMac11,3
	ACPI: video: Add backlight=native DMI quirk for Lenovo ThinkPad X131e (3371 AMD version)
	arm64: set __exception_irq_entry with __irq_entry as a default
	arm64: mm: fix VA-range sanity check
	sched/fair: Don't balance task to its current running CPU
	wifi: ath11k: fix registration of 6Ghz-only phy without the full channel range
	bpf: Address KCSAN report on bpf_lru_list
	devlink: report devlink_port_type_warn source device
	wifi: wext-core: Fix -Wstringop-overflow warning in ioctl_standard_iw_point()
	wifi: iwlwifi: mvm: avoid baid size integer overflow
	igb: Fix igb_down hung on surprise removal
	spi: bcm63xx: fix max prepend length
	fbdev: imxfb: warn about invalid left/right margin
	pinctrl: amd: Use amd_pinconf_set() for all config options
	net: ethernet: ti: cpsw_ale: Fix cpsw_ale_get_field()/cpsw_ale_set_field()
	bridge: Add extack warning when enabling STP in netns.
	iavf: Fix use-after-free in free_netdev
	iavf: Fix out-of-bounds when setting channels on remove
	security: keys: Modify mismatched function name
	octeontx2-pf: Dont allocate BPIDs for LBK interfaces
	tcp: annotate data-races around tcp_rsk(req)->ts_recent
	net: ipv4: Use kfree_sensitive instead of kfree
	net:ipv6: check return value of pskb_trim()
	Revert "tcp: avoid the lookup process failing to get sk in ehash table"
	fbdev: au1200fb: Fix missing IRQ check in au1200fb_drv_probe
	llc: Don't drop packet from non-root netns.
	netfilter: nf_tables: fix spurious set element insertion failure
	netfilter: nf_tables: can't schedule in nft_chain_validate
	netfilter: nft_set_pipapo: fix improper element removal
	netfilter: nf_tables: skip bound chain in netns release path
	netfilter: nf_tables: skip bound chain on rule flush
	tcp: annotate data-races around tp->tcp_tx_delay
	tcp: annotate data-races around tp->keepalive_time
	tcp: annotate data-races around tp->keepalive_intvl
	tcp: annotate data-races around tp->keepalive_probes
	net: Introduce net.ipv4.tcp_migrate_req.
	tcp: Fix data-races around sysctl_tcp_syn(ack)?_retries.
	tcp: annotate data-races around icsk->icsk_syn_retries
	tcp: annotate data-races around tp->linger2
	tcp: annotate data-races around rskq_defer_accept
	tcp: annotate data-races around tp->notsent_lowat
	tcp: annotate data-races around icsk->icsk_user_timeout
	tcp: annotate data-races around fastopenq.max_qlen
	net: phy: prevent stale pointer dereference in phy_init()
	tracing/histograms: Return an error if we fail to add histogram to hist_vars list
	tracing: Fix memory leak of iter->temp when reading trace_pipe
	ftrace: Store the order of pages allocated in ftrace_page
	ftrace: Fix possible warning on checking all pages used in ftrace_process_locs()
	Linux 5.10.188

Change-Id: Ibcc1adc43df5b8f649b12078eedd5d4f57de4578
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
2023-08-03 11:23:27 +00:00
Dan Carpenter
cb0cdca5c9 modpost: fix off by one in is_executable_section()
[ Upstream commit 3a3f1e573a105328a2cca45a7cfbebabbf5e3192 ]

The > comparison should be >= to prevent an out of bounds array
access.

Fixes: 52dc0595d5 ("modpost: handle relocations mismatch in __ex_table.")
Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org>
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2023-07-27 08:44:00 +02:00
Masahiro Yamada
b540694455 modpost: fix section mismatch message for R_ARM_{PC24,CALL,JUMP24}
[ Upstream commit 56a24b8ce6a7f9c4a21b2276a8644f6f3d8fc14d ]

addend_arm_rel() processes R_ARM_PC24, R_ARM_CALL, R_ARM_JUMP24 in a
wrong way.

Here, test code.

[test code for R_ARM_JUMP24]

  .section .init.text,"ax"
  bar:
          bx      lr

  .section .text,"ax"
  .globl foo
  foo:
          b       bar

[test code for R_ARM_CALL]

  .section .init.text,"ax"
  bar:
          bx      lr

  .section .text,"ax"
  .globl foo
  foo:
          push    {lr}
          bl      bar
          pop     {pc}

If you compile it with ARM multi_v7_defconfig, modpost will show the
symbol name, (unknown).

  WARNING: modpost: vmlinux.o: section mismatch in reference: foo (section: .text) -> (unknown) (section: .init.text)

(You need to use GNU linker instead of LLD to reproduce it.)

Fix the code to make modpost show the correct symbol name.

I imported (with adjustment) sign_extend32() from include/linux/bitops.h.

The '+8' is the compensation for pc-relative instruction. It is
documented in "ELF for the Arm Architecture" [1].

  "If the relocation is pc-relative then compensation for the PC bias
  (the PC value is 8 bytes ahead of the executing instruction in Arm
  state and 4 bytes in Thumb state) must be encoded in the relocation
  by the object producer."

[1]: https://github.com/ARM-software/abi-aa/blob/main/aaelf32/aaelf32.rst

Fixes: 56a974fa2d ("kbuild: make better section mismatch reports on arm")
Fixes: 6e2e340b59 ("ARM: 7324/1: modpost: Fix section warnings for ARM for many compilers")
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2023-07-27 08:44:00 +02:00
Masahiro Yamada
88978ef7fd modpost: fix section mismatch message for R_ARM_ABS32
[ Upstream commit b7c63520f6703a25eebb4f8138fed764fcae1c6f ]

addend_arm_rel() processes R_ARM_ABS32 in a wrong way.

Here, test code.

  [test code 1]

    #include <linux/init.h>

    int __initdata foo;
    int get_foo(void) { return foo; }

If you compile it with ARM versatile_defconfig, modpost will show the
symbol name, (unknown).

  WARNING: modpost: vmlinux.o: section mismatch in reference: get_foo (section: .text) -> (unknown) (section: .init.data)

(You need to use GNU linker instead of LLD to reproduce it.)

If you compile it for other architectures, modpost will show the correct
symbol name.

  WARNING: modpost: vmlinux.o: section mismatch in reference: get_foo (section: .text) -> foo (section: .init.data)

For R_ARM_ABS32, addend_arm_rel() sets r->r_addend to a wrong value.

I just mimicked the code in arch/arm/kernel/module.c.

However, there is more difficulty for ARM.

Here, test code.

  [test code 2]

    #include <linux/init.h>

    int __initdata foo;
    int get_foo(void) { return foo; }

    int __initdata bar;
    int get_bar(void) { return bar; }

With this commit applied, modpost will show the following messages
for ARM versatile_defconfig:

  WARNING: modpost: vmlinux.o: section mismatch in reference: get_foo (section: .text) -> foo (section: .init.data)
  WARNING: modpost: vmlinux.o: section mismatch in reference: get_bar (section: .text) -> foo (section: .init.data)

The reference from 'get_bar' to 'foo' seems wrong.

I have no solution for this because it is true in assembly level.

In the following output, relocation at 0x1c is no longer associated
with 'bar'. The two relocation entries point to the same symbol, and
the offset to 'bar' is encoded in the instruction 'r0, [r3, #4]'.

  Disassembly of section .text:

  00000000 <get_foo>:
     0: e59f3004          ldr     r3, [pc, #4]   @ c <get_foo+0xc>
     4: e5930000          ldr     r0, [r3]
     8: e12fff1e          bx      lr
     c: 00000000          .word   0x00000000

  00000010 <get_bar>:
    10: e59f3004          ldr     r3, [pc, #4]   @ 1c <get_bar+0xc>
    14: e5930004          ldr     r0, [r3, #4]
    18: e12fff1e          bx      lr
    1c: 00000000          .word   0x00000000

  Relocation section '.rel.text' at offset 0x244 contains 2 entries:
   Offset     Info    Type            Sym.Value  Sym. Name
  0000000c  00000c02 R_ARM_ABS32       00000000   .init.data
  0000001c  00000c02 R_ARM_ABS32       00000000   .init.data

When find_elf_symbol() gets into a situation where relsym->st_name is
zero, there is no guarantee to get the symbol name as written in C.

I am keeping the current logic because it is useful in many architectures,
but the symbol name is not always correct depending on the optimization.
I left some comments in find_tosym().

Fixes: 56a974fa2d ("kbuild: make better section mismatch reports on arm")
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2023-07-27 08:43:59 +02:00
Greg Kroah-Hartman
195692d0ab This is the 5.10.127 stable release
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Merge 5.10.127 into android12-5.10-lts

Changes in 5.10.127
	vt: drop old FONT ioctls
	random: schedule mix_interrupt_randomness() less often
	random: quiet urandom warning ratelimit suppression message
	ALSA: hda/via: Fix missing beep setup
	ALSA: hda/conexant: Fix missing beep setup
	ALSA: hda/realtek: Add mute LED quirk for HP Omen laptop
	ALSA: hda/realtek - ALC897 headset MIC no sound
	ALSA: hda/realtek: Apply fixup for Lenovo Yoga Duet 7 properly
	ALSA: hda/realtek: Add quirk for Clevo PD70PNT
	ALSA: hda/realtek: Add quirk for Clevo NS50PU
	net: openvswitch: fix parsing of nw_proto for IPv6 fragments
	btrfs: add error messages to all unrecognized mount options
	mmc: sdhci-pci-o2micro: Fix card detect by dealing with debouncing
	mtd: rawnand: gpmi: Fix setting busy timeout setting
	ata: libata: add qc->flags in ata_qc_complete_template tracepoint
	dm era: commit metadata in postsuspend after worker stops
	dm mirror log: clear log bits up to BITS_PER_LONG boundary
	USB: serial: option: add Telit LE910Cx 0x1250 composition
	USB: serial: option: add Quectel EM05-G modem
	USB: serial: option: add Quectel RM500K module support
	drm/msm: Fix double pm_runtime_disable() call
	netfilter: nftables: add nft_parse_register_load() and use it
	netfilter: nftables: add nft_parse_register_store() and use it
	netfilter: use get_random_u32 instead of prandom
	scsi: scsi_debug: Fix zone transition to full condition
	drm/msm: use for_each_sgtable_sg to iterate over scatterlist
	bpf: Fix request_sock leak in sk lookup helpers
	drm/sun4i: Fix crash during suspend after component bind failure
	bpf, x86: Fix tail call count offset calculation on bpf2bpf call
	phy: aquantia: Fix AN when higher speeds than 1G are not advertised
	tipc: simplify the finalize work queue
	tipc: fix use-after-free Read in tipc_named_reinit
	igb: fix a use-after-free issue in igb_clean_tx_ring
	bonding: ARP monitor spams NETDEV_NOTIFY_PEERS notifiers
	net/sched: sch_netem: Fix arithmetic in netem_dump() for 32-bit platforms
	drm/msm/mdp4: Fix refcount leak in mdp4_modeset_init_intf
	drm/msm/dp: check core_initialized before disable interrupts at dp_display_unbind()
	drm/msm/dp: fixes wrong connection state caused by failure of link train
	drm/msm/dp: deinitialize mainlink if link training failed
	drm/msm/dp: promote irq_hpd handle to handle link training correctly
	drm/msm/dp: fix connect/disconnect handled at irq_hpd
	erspan: do not assume transport header is always set
	net/tls: fix tls_sk_proto_close executed repeatedly
	udmabuf: add back sanity check
	selftests: netfilter: correct PKTGEN_SCRIPT_PATHS in nft_concat_range.sh
	x86/xen: Remove undefined behavior in setup_features()
	MIPS: Remove repetitive increase irq_err_count
	afs: Fix dynamic root getattr
	ice: ethtool: advertise 1000M speeds properly
	regmap-irq: Fix a bug in regmap_irq_enable() for type_in_mask chips
	igb: Make DMA faster when CPU is active on the PCIe link
	virtio_net: fix xdp_rxq_info bug after suspend/resume
	Revert "net/tls: fix tls_sk_proto_close executed repeatedly"
	nvme: centralize setting the timeout in nvme_alloc_request
	nvme: split nvme_alloc_request()
	nvme: mark nvme_setup_passsthru() inline
	nvme: don't check nvme_req flags for new req
	nvme-pci: allocate nvme_command within driver pdu
	nvme-pci: add NO APST quirk for Kioxia device
	nvme: move the Samsung X5 quirk entry to the core quirks
	gpio: winbond: Fix error code in winbond_gpio_get()
	s390/cpumf: Handle events cycles and instructions identical
	iio: mma8452: fix probe fail when device tree compatible is used.
	iio: adc: vf610: fix conversion mode sysfs node name
	usb: typec: wcove: Drop wrong dependency to INTEL_SOC_PMIC
	xhci: turn off port power in shutdown
	xhci-pci: Allow host runtime PM as default for Intel Raptor Lake xHCI
	xhci-pci: Allow host runtime PM as default for Intel Meteor Lake xHCI
	usb: gadget: Fix non-unique driver names in raw-gadget driver
	USB: gadget: Fix double-free bug in raw_gadget driver
	usb: chipidea: udc: check request status before setting device address
	f2fs: attach inline_data after setting compression
	iio:chemical:ccs811: rearrange iio trigger get and register
	iio:accel:bma180: rearrange iio trigger get and register
	iio:accel:mxc4005: rearrange iio trigger get and register
	iio: accel: mma8452: ignore the return value of reset operation
	iio: gyro: mpu3050: Fix the error handling in mpu3050_power_up()
	iio: trigger: sysfs: fix use-after-free on remove
	iio: adc: stm32: fix maximum clock rate for stm32mp15x
	iio: imu: inv_icm42600: Fix broken icm42600 (chip id 0 value)
	iio: adc: stm32: Fix ADCs iteration in irq handler
	iio: adc: stm32: Fix IRQs on STM32F4 by removing custom spurious IRQs message
	iio: adc: axp288: Override TS pin bias current for some models
	iio: adc: adi-axi-adc: Fix refcount leak in adi_axi_adc_attach_client
	xtensa: xtfpga: Fix refcount leak bug in setup
	xtensa: Fix refcount leak bug in time.c
	parisc/stifb: Fix fb_is_primary_device() only available with CONFIG_FB_STI
	parisc: Enable ARCH_HAS_STRICT_MODULE_RWX
	powerpc: Enable execve syscall exit tracepoint
	powerpc/rtas: Allow ibm,platform-dump RTAS call with null buffer address
	powerpc/powernv: wire up rng during setup_arch
	ARM: dts: imx7: Move hsic_phy power domain to HSIC PHY node
	ARM: dts: imx6qdl: correct PU regulator ramp delay
	ARM: exynos: Fix refcount leak in exynos_map_pmu
	soc: bcm: brcmstb: pm: pm-arm: Fix refcount leak in brcmstb_pm_probe
	ARM: Fix refcount leak in axxia_boot_secondary
	memory: samsung: exynos5422-dmc: Fix refcount leak in of_get_dram_timings
	ARM: cns3xxx: Fix refcount leak in cns3xxx_init
	modpost: fix section mismatch check for exported init/exit sections
	random: update comment from copy_to_user() -> copy_to_iter()
	kbuild: link vmlinux only once for CONFIG_TRIM_UNUSED_KSYMS (2nd attempt)
	powerpc/pseries: wire up rng during setup_arch()
	Linux 5.10.127

Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I1a36d81c8c44a8bf1c20cf9e1060394e4927eedb
2022-07-28 16:08:09 +02:00
Greg Kroah-Hartman
8a8eb074ed This is the 5.10.122 stable release
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Merge 5.10.122 into android12-5.10-lts

Changes in 5.10.122
	pcmcia: db1xxx_ss: restrict to MIPS_DB1XXX boards
	staging: greybus: codecs: fix type confusion of list iterator variable
	iio: adc: ad7124: Remove shift from scan_type
	lkdtm/bugs: Check for the NULL pointer after calling kmalloc
	tty: goldfish: Use tty_port_destroy() to destroy port
	tty: serial: owl: Fix missing clk_disable_unprepare() in owl_uart_probe
	tty: n_tty: Restore EOF push handling behavior
	tty: serial: fsl_lpuart: fix potential bug when using both of_alias_get_id and ida_simple_get
	usb: usbip: fix a refcount leak in stub_probe()
	usb: usbip: add missing device lock on tweak configuration cmd
	USB: storage: karma: fix rio_karma_init return
	usb: musb: Fix missing of_node_put() in omap2430_probe
	staging: fieldbus: Fix the error handling path in anybuss_host_common_probe()
	pwm: lp3943: Fix duty calculation in case period was clamped
	rpmsg: qcom_smd: Fix irq_of_parse_and_map() return value
	usb: dwc3: pci: Fix pm_runtime_get_sync() error checking
	misc: fastrpc: fix an incorrect NULL check on list iterator
	firmware: stratix10-svc: fix a missing check on list iterator
	usb: typec: mux: Check dev_set_name() return value
	iio: adc: stmpe-adc: Fix wait_for_completion_timeout return value check
	iio: proximity: vl53l0x: Fix return value check of wait_for_completion_timeout
	iio: adc: sc27xx: fix read big scale voltage not right
	iio: adc: sc27xx: Fine tune the scale calibration values
	rpmsg: qcom_smd: Fix returning 0 if irq_of_parse_and_map() fails
	phy: qcom-qmp: fix pipe-clock imbalance on power-on failure
	serial: sifive: Report actual baud base rather than fixed 115200
	coresight: cpu-debug: Replace mutex with mutex_trylock on panic notifier
	extcon: ptn5150: Add queue work sync before driver release
	soc: rockchip: Fix refcount leak in rockchip_grf_init
	clocksource/drivers/riscv: Events are stopped during CPU suspend
	rtc: mt6397: check return value after calling platform_get_resource()
	serial: meson: acquire port->lock in startup()
	serial: 8250_fintek: Check SER_RS485_RTS_* only with RS485
	serial: digicolor-usart: Don't allow CS5-6
	serial: rda-uart: Don't allow CS5-6
	serial: txx9: Don't allow CS5-6
	serial: sh-sci: Don't allow CS5-6
	serial: sifive: Sanitize CSIZE and c_iflag
	serial: st-asc: Sanitize CSIZE and correct PARENB for CS7
	serial: stm32-usart: Correct CSIZE, bits, and parity
	firmware: dmi-sysfs: Fix memory leak in dmi_sysfs_register_handle
	bus: ti-sysc: Fix warnings for unbind for serial
	driver: base: fix UAF when driver_attach failed
	driver core: fix deadlock in __device_attach
	watchdog: rti-wdt: Fix pm_runtime_get_sync() error checking
	watchdog: ts4800_wdt: Fix refcount leak in ts4800_wdt_probe
	ASoC: fsl_sai: Fix FSL_SAI_xDR/xFR definition
	clocksource/drivers/oxnas-rps: Fix irq_of_parse_and_map() return value
	s390/crypto: fix scatterwalk_unmap() callers in AES-GCM
	net: sched: fixed barrier to prevent skbuff sticking in qdisc backlog
	net: ethernet: mtk_eth_soc: out of bounds read in mtk_hwlro_get_fdir_entry()
	net: ethernet: ti: am65-cpsw-nuss: Fix some refcount leaks
	net: dsa: mv88e6xxx: Fix refcount leak in mv88e6xxx_mdios_register
	modpost: fix removing numeric suffixes
	jffs2: fix memory leak in jffs2_do_fill_super
	ubi: fastmap: Fix high cpu usage of ubi_bgt by making sure wl_pool not empty
	ubi: ubi_create_volume: Fix use-after-free when volume creation failed
	bpf: Fix probe read error in ___bpf_prog_run()
	riscv: read-only pages should not be writable
	net/smc: fixes for converting from "struct smc_cdc_tx_pend **" to "struct smc_wr_tx_pend_priv *"
	nfp: only report pause frame configuration for physical device
	sfc: fix considering that all channels have TX queues
	sfc: fix wrong tx channel offset with efx_separate_tx_channels
	net/mlx5: Don't use already freed action pointer
	net/mlx5: correct ECE offset in query qp output
	net/mlx5e: Update netdev features after changing XDP state
	net: sched: add barrier to fix packet stuck problem for lockless qdisc
	tcp: tcp_rtx_synack() can be called from process context
	gpio: pca953x: use the correct register address to do regcache sync
	afs: Fix infinite loop found by xfstest generic/676
	scsi: sd: Fix potential NULL pointer dereference
	tipc: check attribute length for bearer name
	driver core: Fix wait_for_device_probe() & deferred_probe_timeout interaction
	perf c2c: Fix sorting in percent_rmt_hitm_cmp()
	dmaengine: idxd: set DMA_INTERRUPT cap bit
	mips: cpc: Fix refcount leak in mips_cpc_default_phys_base
	bootconfig: Make the bootconfig.o as a normal object file
	tracing: Fix sleeping function called from invalid context on RT kernel
	tracing: Avoid adding tracer option before update_tracer_options
	iommu/arm-smmu: fix possible null-ptr-deref in arm_smmu_device_probe()
	iommu/arm-smmu-v3: check return value after calling platform_get_resource()
	f2fs: remove WARN_ON in f2fs_is_valid_blkaddr
	i2c: cadence: Increase timeout per message if necessary
	m68knommu: set ZERO_PAGE() to the allocated zeroed page
	m68knommu: fix undefined reference to `_init_sp'
	dmaengine: zynqmp_dma: In struct zynqmp_dma_chan fix desc_size data type
	NFSv4: Don't hold the layoutget locks across multiple RPC calls
	video: fbdev: hyperv_fb: Allow resolutions with size > 64 MB for Gen1
	video: fbdev: pxa3xx-gcu: release the resources correctly in pxa3xx_gcu_probe/remove()
	xprtrdma: treat all calls not a bcall when bc_serv is NULL
	netfilter: nat: really support inet nat without l3 address
	netfilter: nf_tables: delete flowtable hooks via transaction list
	powerpc/kasan: Force thread size increase with KASAN
	netfilter: nf_tables: always initialize flowtable hook list in transaction
	ata: pata_octeon_cf: Fix refcount leak in octeon_cf_probe
	netfilter: nf_tables: release new hooks on unsupported flowtable flags
	netfilter: nf_tables: memleak flow rule from commit path
	netfilter: nf_tables: bail out early if hardware offload is not supported
	xen: unexport __init-annotated xen_xlate_map_ballooned_pages()
	af_unix: Fix a data-race in unix_dgram_peer_wake_me().
	bpf, arm64: Clear prog->jited_len along prog->jited
	net: dsa: lantiq_gswip: Fix refcount leak in gswip_gphy_fw_list
	net/mlx4_en: Fix wrong return value on ioctl EEPROM query failure
	SUNRPC: Fix the calculation of xdr->end in xdr_get_next_encode_buffer()
	net: mdio: unexport __init-annotated mdio_bus_init()
	net: xfrm: unexport __init-annotated xfrm4_protocol_init()
	net: ipv6: unexport __init-annotated seg6_hmac_init()
	net/mlx5: Rearm the FW tracer after each tracer event
	net/mlx5: fs, fail conflicting actions
	ip_gre: test csum_start instead of transport header
	net: altera: Fix refcount leak in altera_tse_mdio_create
	drm: imx: fix compiler warning with gcc-12
	iio: dummy: iio_simple_dummy: check the return value of kstrdup()
	staging: rtl8712: fix a potential memory leak in r871xu_drv_init()
	iio: st_sensors: Add a local lock for protecting odr
	lkdtm/usercopy: Expand size of "out of frame" object
	tty: synclink_gt: Fix null-pointer-dereference in slgt_clean()
	tty: Fix a possible resource leak in icom_probe
	drivers: staging: rtl8192u: Fix deadlock in ieee80211_beacons_stop()
	drivers: staging: rtl8192e: Fix deadlock in rtllib_beacons_stop()
	USB: host: isp116x: check return value after calling platform_get_resource()
	drivers: tty: serial: Fix deadlock in sa1100_set_termios()
	drivers: usb: host: Fix deadlock in oxu_bus_suspend()
	USB: hcd-pci: Fully suspend across freeze/thaw cycle
	sysrq: do not omit current cpu when showing backtrace of all active CPUs
	usb: dwc2: gadget: don't reset gadget's driver->bus
	misc: rtsx: set NULL intfdata when probe fails
	extcon: Modify extcon device to be created after driver data is set
	clocksource/drivers/sp804: Avoid error on multiple instances
	staging: rtl8712: fix uninit-value in usb_read8() and friends
	staging: rtl8712: fix uninit-value in r871xu_drv_init()
	serial: msm_serial: disable interrupts in __msm_console_write()
	kernfs: Separate kernfs_pr_cont_buf and rename_lock.
	watchdog: wdat_wdt: Stop watchdog when rebooting the system
	md: protect md_unregister_thread from reentrancy
	scsi: myrb: Fix up null pointer access on myrb_cleanup()
	Revert "net: af_key: add check for pfkey_broadcast in function pfkey_process"
	ceph: allow ceph.dir.rctime xattr to be updatable
	drm/radeon: fix a possible null pointer dereference
	modpost: fix undefined behavior of is_arm_mapping_symbol()
	x86/cpu: Elide KCSAN for cpu_has() and friends
	jump_label,noinstr: Avoid instrumentation for JUMP_LABEL=n builds
	nbd: call genl_unregister_family() first in nbd_cleanup()
	nbd: fix race between nbd_alloc_config() and module removal
	nbd: fix io hung while disconnecting device
	s390/gmap: voluntarily schedule during key setting
	cifs: version operations for smb20 unneeded when legacy support disabled
	nodemask: Fix return values to be unsigned
	vringh: Fix loop descriptors check in the indirect cases
	scripts/gdb: change kernel config dumping method
	ALSA: hda/conexant - Fix loopback issue with CX20632
	ALSA: hda/realtek: Fix for quirk to enable speaker output on the Lenovo Yoga DuetITL 2021
	cifs: return errors during session setup during reconnects
	cifs: fix reconnect on smb3 mount types
	ata: libata-transport: fix {dma|pio|xfer}_mode sysfs files
	mmc: block: Fix CQE recovery reset success
	net: phy: dp83867: retrigger SGMII AN when link change
	nfc: st21nfca: fix incorrect validating logic in EVT_TRANSACTION
	nfc: st21nfca: fix memory leaks in EVT_TRANSACTION handling
	nfc: st21nfca: fix incorrect sizing calculations in EVT_TRANSACTION
	ixgbe: fix bcast packets Rx on VF after promisc removal
	ixgbe: fix unexpected VLAN Rx in promisc mode on VF
	Input: bcm5974 - set missing URB_NO_TRANSFER_DMA_MAP urb flag
	drm/bridge: analogix_dp: Support PSR-exit to disable transition
	drm/atomic: Force bridge self-refresh-exit on CRTC switch
	powerpc/32: Fix overread/overwrite of thread_struct via ptrace
	powerpc/mm: Switch obsolete dssall to .long
	interconnect: qcom: sc7180: Drop IP0 interconnects
	interconnect: Restore sync state by ignoring ipa-virt in provider count
	md/raid0: Ignore RAID0 layout if the second zone has only one device
	PCI: qcom: Fix pipe clock imbalance
	zonefs: fix handling of explicit_open option on mount
	dmaengine: idxd: add missing callback function to support DMA_INTERRUPT
	tcp: fix tcp_mtup_probe_success vs wrong snd_cwnd
	Linux 5.10.122

Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I8b96565fbcb635b2faaf2adcf287c963180c0b92
2022-07-28 15:05:26 +02:00
Masahiro Yamada
959bbaf5b7 modpost: fix section mismatch check for exported init/exit sections
commit 28438794aba47a27e922857d27b31b74e8559143 upstream.

Since commit f02e8a6596 ("module: Sort exported symbols"),
EXPORT_SYMBOL* is placed in the individual section ___ksymtab(_gpl)+<sym>
(3 leading underscores instead of 2).

Since then, modpost cannot detect the bad combination of EXPORT_SYMBOL
and __init/__exit.

Fix the .fromsec field.

Fixes: f02e8a6596 ("module: Sort exported symbols")
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Reviewed-by: Nick Desaulniers <ndesaulniers@google.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-06-29 08:59:54 +02:00
Masahiro Yamada
8287687821 modpost: fix undefined behavior of is_arm_mapping_symbol()
[ Upstream commit d6b732666a1bae0df3c3ae06925043bba34502b1 ]

The return value of is_arm_mapping_symbol() is unpredictable when "$"
is passed in.

strchr(3) says:
  The strchr() and strrchr() functions return a pointer to the matched
  character or NULL if the character is not found. The terminating null
  byte is considered part of the string, so that if c is specified as
  '\0', these functions return a pointer to the terminator.

When str[1] is '\0', strchr("axtd", str[1]) is not NULL, and str[2] is
referenced (i.e. buffer overrun).

Test code
---------

  char str1[] = "abc";
  char str2[] = "ab";

  strcpy(str1, "$");
  strcpy(str2, "$");

  printf("test1: %d\n", is_arm_mapping_symbol(str1));
  printf("test2: %d\n", is_arm_mapping_symbol(str2));

Result
------

  test1: 0
  test2: 1

Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Reviewed-by: Nick Desaulniers <ndesaulniers@google.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-06-14 18:32:44 +02:00
Alexander Lobakin
741e49eacd modpost: fix removing numeric suffixes
[ Upstream commit b5beffa20d83c4e15306c991ffd00de0d8628338 ]

With the `-z unique-symbol` linker flag or any similar mechanism,
it is possible to trigger the following:

ERROR: modpost: "param_set_uint.0" [vmlinux] is a static EXPORT_SYMBOL

The reason is that for now the condition from remove_dot():

if (m && (s[n + m] == '.' || s[n + m] == 0))

which was designed to test if it's a dot or a '\0' after the suffix
is never satisfied.
This is due to that `s[n + m]` always points to the last digit of a
numeric suffix, not on the symbol next to it (from a custom debug
print added to modpost):

param_set_uint.0, s[n + m] is '0', s[n + m + 1] is '\0'

So it's off-by-one and was like that since 2014.

Fix this for the sake of any potential upcoming features, but don't
bother stable-backporting, as it's well hidden -- apart from that
LD flag, it can be triggered only with GCC LTO which never landed
upstream.

Fixes: fcd38ed0ff ("scripts: modpost: fix compilation warning")
Signed-off-by: Alexander Lobakin <alexandr.lobakin@intel.com>
Reviewed-by: Petr Mladek <pmladek@suse.com>
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-06-14 18:32:35 +02:00
Greg Kroah-Hartman
76002c201f Merge 5.10.38 into android12-5.10
Changes in 5.10.38
	KEYS: trusted: Fix memory leak on object td
	tpm: fix error return code in tpm2_get_cc_attrs_tbl()
	tpm, tpm_tis: Extend locality handling to TPM2 in tpm_tis_gen_interrupt()
	tpm, tpm_tis: Reserve locality in tpm_tis_resume()
	KVM: x86/mmu: Remove the defunct update_pte() paging hook
	KVM/VMX: Invoke NMI non-IST entry instead of IST entry
	ACPI: PM: Add ACPI ID of Alder Lake Fan
	PM: runtime: Fix unpaired parent child_count for force_resume
	cpufreq: intel_pstate: Use HWP if enabled by platform firmware
	kvm: Cap halt polling at kvm->max_halt_poll_ns
	ath11k: fix thermal temperature read
	fs: dlm: fix debugfs dump
	fs: dlm: add errno handling to check callback
	fs: dlm: check on minimum msglen size
	fs: dlm: flush swork on shutdown
	tipc: convert dest node's address to network order
	ASoC: Intel: bytcr_rt5640: Enable jack-detect support on Asus T100TAF
	net/mlx5e: Use net_prefetchw instead of prefetchw in MPWQE TX datapath
	net: stmmac: Set FIFO sizes for ipq806x
	ASoC: rsnd: core: Check convert rate in rsnd_hw_params
	Bluetooth: Fix incorrect status handling in LE PHY UPDATE event
	i2c: bail out early when RDWR parameters are wrong
	ALSA: hdsp: don't disable if not enabled
	ALSA: hdspm: don't disable if not enabled
	ALSA: rme9652: don't disable if not enabled
	ALSA: bebob: enable to deliver MIDI messages for multiple ports
	Bluetooth: Set CONF_NOT_COMPLETE as l2cap_chan default
	Bluetooth: initialize skb_queue_head at l2cap_chan_create()
	net/sched: cls_flower: use ntohs for struct flow_dissector_key_ports
	net: bridge: when suppression is enabled exclude RARP packets
	Bluetooth: check for zapped sk before connecting
	selftests/powerpc: Fix L1D flushing tests for Power10
	powerpc/32: Statically initialise first emergency context
	net: hns3: remediate a potential overflow risk of bd_num_list
	net: hns3: add handling for xmit skb with recursive fraglist
	ip6_vti: proper dev_{hold|put} in ndo_[un]init methods
	ASoC: Intel: bytcr_rt5640: Add quirk for the Chuwi Hi8 tablet
	ice: handle increasing Tx or Rx ring sizes
	Bluetooth: btusb: Enable quirk boolean flag for Mediatek Chip.
	ASoC: rt5670: Add a quirk for the Dell Venue 10 Pro 5055
	i2c: Add I2C_AQ_NO_REP_START adapter quirk
	MIPS: Loongson64: Use _CACHE_UNCACHED instead of _CACHE_UNCACHED_ACCELERATED
	coresight: Do not scan for graph if none is present
	IB/hfi1: Correct oversized ring allocation
	mac80211: clear the beacon's CRC after channel switch
	pinctrl: samsung: use 'int' for register masks in Exynos
	rtw88: 8822c: add LC calibration for RTL8822C
	mt76: mt7615: support loading EEPROM for MT7613BE
	mt76: mt76x0: disable GTK offloading
	mt76: mt7915: fix txpower init for TSSI off chips
	fuse: invalidate attrs when page writeback completes
	virtiofs: fix userns
	cuse: prevent clone
	iwlwifi: pcie: make cfg vs. trans_cfg more robust
	powerpc/mm: Add cond_resched() while removing hpte mappings
	ASoC: rsnd: call rsnd_ssi_master_clk_start() from rsnd_ssi_init()
	Revert "iommu/amd: Fix performance counter initialization"
	iommu/amd: Remove performance counter pre-initialization test
	drm/amd/display: Force vsync flip when reconfiguring MPCC
	selftests: Set CC to clang in lib.mk if LLVM is set
	kconfig: nconf: stop endless search loops
	ALSA: hda/realtek: Add quirk for Lenovo Ideapad S740
	ASoC: Intel: sof_sdw: add quirk for new ADL-P Rvp
	ALSA: hda/hdmi: fix race in handling acomp ELD notification at resume
	sctp: Fix out-of-bounds warning in sctp_process_asconf_param()
	flow_dissector: Fix out-of-bounds warning in __skb_flow_bpf_to_target()
	powerpc/smp: Set numa node before updating mask
	ASoC: rt286: Generalize support for ALC3263 codec
	ethtool: ioctl: Fix out-of-bounds warning in store_link_ksettings_for_user()
	net: sched: tapr: prevent cycle_time == 0 in parse_taprio_schedule
	samples/bpf: Fix broken tracex1 due to kprobe argument change
	powerpc/pseries: Stop calling printk in rtas_stop_self()
	drm/amd/display: fixed divide by zero kernel crash during dsc enablement
	drm/amd/display: add handling for hdcp2 rx id list validation
	drm/amdgpu: Add mem sync flag for IB allocated by SA
	mt76: mt7615: fix entering driver-own state on mt7663
	crypto: ccp: Free SEV device if SEV init fails
	wl3501_cs: Fix out-of-bounds warnings in wl3501_send_pkt
	wl3501_cs: Fix out-of-bounds warnings in wl3501_mgmt_join
	qtnfmac: Fix possible buffer overflow in qtnf_event_handle_external_auth
	powerpc/iommu: Annotate nested lock for lockdep
	iavf: remove duplicate free resources calls
	net: ethernet: mtk_eth_soc: fix RX VLAN offload
	selftests: mlxsw: Increase the tolerance of backlog buildup
	selftests: mlxsw: Fix mausezahn invocation in ERSPAN scale test
	kbuild: generate Module.symvers only when vmlinux exists
	bnxt_en: Add PCI IDs for Hyper-V VF devices.
	ia64: module: fix symbolizer crash on fdescr
	watchdog: rename __touch_watchdog() to a better descriptive name
	watchdog: explicitly update timestamp when reporting softlockup
	watchdog/softlockup: remove logic that tried to prevent repeated reports
	watchdog: fix barriers when printing backtraces from all CPUs
	ASoC: rt286: Make RT286_SET_GPIO_* readable and writable
	thermal: thermal_of: Fix error return code of thermal_of_populate_bind_params()
	f2fs: move ioctl interface definitions to separated file
	f2fs: fix compat F2FS_IOC_{MOVE,GARBAGE_COLLECT}_RANGE
	f2fs: fix to allow migrating fully valid segment
	f2fs: fix panic during f2fs_resize_fs()
	f2fs: fix a redundant call to f2fs_balance_fs if an error occurs
	remoteproc: qcom_q6v5_mss: Replace ioremap with memremap
	remoteproc: qcom_q6v5_mss: Validate p_filesz in ELF loader
	PCI: iproc: Fix return value of iproc_msi_irq_domain_alloc()
	PCI: Release OF node in pci_scan_device()'s error path
	ARM: 9064/1: hw_breakpoint: Do not directly check the event's overflow_handler hook
	f2fs: fix to align to section for fallocate() on pinned file
	f2fs: fix to update last i_size if fallocate partially succeeds
	PCI: endpoint: Make *_get_first_free_bar() take into account 64 bit BAR
	PCI: endpoint: Add helper API to get the 'next' unreserved BAR
	PCI: endpoint: Make *_free_bar() to return error codes on failure
	PCI: endpoint: Fix NULL pointer dereference for ->get_features()
	f2fs: fix to avoid touching checkpointed data in get_victim()
	f2fs: fix to cover __allocate_new_section() with curseg_lock
	f2fs: Fix a hungtask problem in atomic write
	f2fs: fix to avoid accessing invalid fio in f2fs_allocate_data_block()
	rpmsg: qcom_glink_native: fix error return code of qcom_glink_rx_data()
	NFS: nfs4_bitmask_adjust() must not change the server global bitmasks
	NFS: Fix attribute bitmask in _nfs42_proc_fallocate()
	NFSv4.2: Always flush out writes in nfs42_proc_fallocate()
	NFS: Deal correctly with attribute generation counter overflow
	PCI: endpoint: Fix missing destroy_workqueue()
	pNFS/flexfiles: fix incorrect size check in decode_nfs_fh()
	NFSv4.2 fix handling of sr_eof in SEEK's reply
	SUNRPC: Move fault injection call sites
	SUNRPC: Remove trace_xprt_transmit_queued
	SUNRPC: Handle major timeout in xprt_adjust_timeout()
	thermal/drivers/tsens: Fix missing put_device error
	NFSv4.x: Don't return NFS4ERR_NOMATCHING_LAYOUT if we're unmounting
	nfsd: ensure new clients break delegations
	rtc: fsl-ftm-alarm: add MODULE_TABLE()
	dmaengine: idxd: Fix potential null dereference on pointer status
	dmaengine: idxd: fix dma device lifetime
	dmaengine: idxd: fix cdev setup and free device lifetime issues
	SUNRPC: fix ternary sign expansion bug in tracing
	pwm: atmel: Fix duty cycle calculation in .get_state()
	xprtrdma: Avoid Receive Queue wrapping
	xprtrdma: Fix cwnd update ordering
	xprtrdma: rpcrdma_mr_pop() already does list_del_init()
	swiotlb: Fix the type of index
	ceph: fix inode leak on getattr error in __fh_to_dentry
	scsi: qla2xxx: Prevent PRLI in target mode
	scsi: ufs: core: Do not put UFS power into LPM if link is broken
	scsi: ufs: core: Cancel rpm_dev_flush_recheck_work during system suspend
	scsi: ufs: core: Narrow down fast path in system suspend path
	rtc: ds1307: Fix wday settings for rx8130
	net: hns3: fix incorrect configuration for igu_egu_hw_err
	net: hns3: initialize the message content in hclge_get_link_mode()
	net: hns3: add check for HNS3_NIC_STATE_INITED in hns3_reset_notify_up_enet()
	net: hns3: fix for vxlan gpe tx checksum bug
	net: hns3: use netif_tx_disable to stop the transmit queue
	net: hns3: disable phy loopback setting in hclge_mac_start_phy
	sctp: do asoc update earlier in sctp_sf_do_dupcook_a
	RISC-V: Fix error code returned by riscv_hartid_to_cpuid()
	sunrpc: Fix misplaced barrier in call_decode
	libbpf: Fix signed overflow in ringbuf_process_ring
	block/rnbd-clt: Change queue_depth type in rnbd_clt_session to size_t
	block/rnbd-clt: Check the return value of the function rtrs_clt_query
	ethernet:enic: Fix a use after free bug in enic_hard_start_xmit
	sctp: fix a SCTP_MIB_CURRESTAB leak in sctp_sf_do_dupcook_b
	netfilter: xt_SECMARK: add new revision to fix structure layout
	xsk: Fix for xp_aligned_validate_desc() when len == chunk_size
	net: stmmac: Clear receive all(RA) bit when promiscuous mode is off
	drm/radeon: Fix off-by-one power_state index heap overwrite
	drm/radeon: Avoid power table parsing memory leaks
	arm64: entry: factor irq triage logic into macros
	arm64: entry: always set GIC_PRIO_PSR_I_SET during entry
	khugepaged: fix wrong result value for trace_mm_collapse_huge_page_isolate()
	mm/hugeltb: handle the error case in hugetlb_fix_reserve_counts()
	mm/migrate.c: fix potential indeterminate pte entry in migrate_vma_insert_page()
	ksm: fix potential missing rmap_item for stable_node
	mm/gup: check every subpage of a compound page during isolation
	mm/gup: return an error on migration failure
	mm/gup: check for isolation errors
	ethtool: fix missing NLM_F_MULTI flag when dumping
	net: fix nla_strcmp to handle more then one trailing null character
	smc: disallow TCP_ULP in smc_setsockopt()
	netfilter: nfnetlink_osf: Fix a missing skb_header_pointer() NULL check
	netfilter: nftables: Fix a memleak from userdata error path in new objects
	can: mcp251xfd: mcp251xfd_probe(): add missing can_rx_offload_del() in error path
	can: mcp251x: fix resume from sleep before interface was brought up
	can: m_can: m_can_tx_work_queue(): fix tx_skb race condition
	sched: Fix out-of-bound access in uclamp
	sched/fair: Fix unfairness caused by missing load decay
	fs/proc/generic.c: fix incorrect pde_is_permanent check
	kernel: kexec_file: fix error return code of kexec_calculate_store_digests()
	kernel/resource: make walk_system_ram_res() find all busy IORESOURCE_SYSTEM_RAM resources
	kernel/resource: make walk_mem_res() find all busy IORESOURCE_MEM resources
	netfilter: nftables: avoid overflows in nft_hash_buckets()
	i40e: fix broken XDP support
	i40e: Fix use-after-free in i40e_client_subtask()
	i40e: fix the restart auto-negotiation after FEC modified
	i40e: Fix PHY type identifiers for 2.5G and 5G adapters
	mptcp: fix splat when closing unaccepted socket
	f2fs: avoid unneeded data copy in f2fs_ioc_move_range()
	ARC: entry: fix off-by-one error in syscall number validation
	ARC: mm: PAE: use 40-bit physical page mask
	ARC: mm: Use max_high_pfn as a HIGHMEM zone border
	powerpc/64s: Fix crashes when toggling stf barrier
	powerpc/64s: Fix crashes when toggling entry flush barrier
	hfsplus: prevent corruption in shrinking truncate
	squashfs: fix divide error in calculate_skip()
	userfaultfd: release page in error path to avoid BUG_ON
	kasan: fix unit tests with CONFIG_UBSAN_LOCAL_BOUNDS enabled
	mm/hugetlb: fix F_SEAL_FUTURE_WRITE
	blk-iocost: fix weight updates of inner active iocgs
	arm64: mte: initialize RGSR_EL1.SEED in __cpu_setup
	arm64: Fix race condition on PG_dcache_clean in __sync_icache_dcache()
	btrfs: fix race leading to unpersisted data and metadata on fsync
	drm/radeon/dpm: Disable sclk switching on Oland when two 4K 60Hz monitors are connected
	drm/amd/display: Initialize attribute for hdcp_srm sysfs file
	drm/i915: Avoid div-by-zero on gen2
	kvm: exit halt polling on need_resched() as well
	KVM: LAPIC: Accurately guarantee busy wait for timer to expire when using hv_timer
	drm/msm/dp: initialize audio_comp when audio starts
	KVM: x86: Cancel pvclock_gtod_work on module removal
	KVM: x86: Prevent deadlock against tk_core.seq
	dax: Add an enum for specifying dax wakup mode
	dax: Add a wakeup mode parameter to put_unlocked_entry()
	dax: Wake up all waiters after invalidating dax entry
	xen/unpopulated-alloc: consolidate pgmap manipulation
	xen/unpopulated-alloc: fix error return code in fill_list()
	perf tools: Fix dynamic libbpf link
	usb: dwc3: gadget: Free gadget structure only after freeing endpoints
	iio: light: gp2ap002: Fix rumtime PM imbalance on error
	iio: proximity: pulsedlight: Fix rumtime PM imbalance on error
	iio: hid-sensors: select IIO_TRIGGERED_BUFFER under HID_SENSOR_IIO_TRIGGER
	usb: fotg210-hcd: Fix an error message
	hwmon: (occ) Fix poll rate limiting
	usb: musb: Fix an error message
	ACPI: scan: Fix a memory leak in an error handling path
	kyber: fix out of bounds access when preempted
	nvmet: add lba to sect conversion helpers
	nvmet: fix inline bio check for bdev-ns
	nvmet-rdma: Fix NULL deref when SEND is completed with error
	f2fs: compress: fix to free compress page correctly
	f2fs: compress: fix race condition of overwrite vs truncate
	f2fs: compress: fix to assign cc.cluster_idx correctly
	nbd: Fix NULL pointer in flush_workqueue
	blk-mq: plug request for shared sbitmap
	blk-mq: Swap two calls in blk_mq_exit_queue()
	usb: dwc3: omap: improve extcon initialization
	usb: dwc3: pci: Enable usb2-gadget-lpm-disable for Intel Merrifield
	usb: xhci: Increase timeout for HC halt
	usb: dwc2: Fix gadget DMA unmap direction
	usb: core: hub: fix race condition about TRSMRCY of resume
	usb: dwc3: gadget: Enable suspend events
	usb: dwc3: gadget: Return success always for kick transfer in ep queue
	usb: typec: ucsi: Retrieve all the PDOs instead of just the first 4
	usb: typec: ucsi: Put fwnode in any case during ->probe()
	xhci-pci: Allow host runtime PM as default for Intel Alder Lake xHCI
	xhci: Do not use GFP_KERNEL in (potentially) atomic context
	xhci: Add reset resume quirk for AMD xhci controller.
	iio: gyro: mpu3050: Fix reported temperature value
	iio: tsl2583: Fix division by a zero lux_val
	cdc-wdm: untangle a circular dependency between callback and softint
	xen/gntdev: fix gntdev_mmap() error exit path
	KVM: x86: Emulate RDPID only if RDTSCP is supported
	KVM: x86: Move RDPID emulation intercept to its own enum
	KVM: nVMX: Always make an attempt to map eVMCS after migration
	KVM: VMX: Do not advertise RDPID if ENABLE_RDTSCP control is unsupported
	KVM: VMX: Disable preemption when probing user return MSRs
	Revert "iommu/vt-d: Remove WO permissions on second-level paging entries"
	Revert "iommu/vt-d: Preset Access/Dirty bits for IOVA over FL"
	iommu/vt-d: Preset Access/Dirty bits for IOVA over FL
	iommu/vt-d: Remove WO permissions on second-level paging entries
	mm: fix struct page layout on 32-bit systems
	MIPS: Reinstate platform `__div64_32' handler
	MIPS: Avoid DIVU in `__div64_32' is result would be zero
	MIPS: Avoid handcoded DIVU in `__div64_32' altogether
	clocksource/drivers/timer-ti-dm: Prepare to handle dra7 timer wrap issue
	clocksource/drivers/timer-ti-dm: Handle dra7 timer wrap errata i940
	ARM: 9011/1: centralize phys-to-virt conversion of DT/ATAGS address
	ARM: 9012/1: move device tree mapping out of linear region
	ARM: 9020/1: mm: use correct section size macro to describe the FDT virtual address
	ARM: 9027/1: head.S: explicitly map DT even if it lives in the first physical section
	usb: typec: tcpm: Fix error while calculating PPS out values
	kobject_uevent: remove warning in init_uevent_argv()
	drm/i915/gt: Fix a double free in gen8_preallocate_top_level_pdp
	drm/i915: Read C0DRB3/C1DRB3 as 16 bits again
	drm/i915/overlay: Fix active retire callback alignment
	drm/i915: Fix crash in auto_retire
	clk: exynos7: Mark aclk_fsys1_200 as critical
	media: rkvdec: Remove of_match_ptr()
	i2c: mediatek: Fix send master code at more than 1MHz
	dt-bindings: media: renesas,vin: Make resets optional on R-Car Gen1
	dt-bindings: serial: 8250: Remove duplicated compatible strings
	debugfs: Make debugfs_allow RO after init
	ext4: fix debug format string warning
	nvme: do not try to reconfigure APST when the controller is not live
	ASoC: rsnd: check all BUSIF status when error
	Linux 5.10.38

Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: Ia32e01283b488a38be48015c58a0e481f09aaf65
2021-05-20 15:35:25 +02:00
Masahiro Yamada
d0736af811 kbuild: generate Module.symvers only when vmlinux exists
[ Upstream commit 69bc8d386aebbd91a6bb44b6d33f77c8dfa9ed8c ]

The external module build shows the following warning if Module.symvers
is missing in the kernel tree.

  WARNING: Symbol version dump "Module.symvers" is missing.
           Modules may not have dependencies or modversions.

I think this is an important heads-up because the resulting modules may
not work as expected. This happens when you did not build the entire
kernel tree, for example, you might have prepared the minimal setups
for external modules by 'make defconfig && make modules_preapre'.

A problem is that 'make modules' creates Module.symvers even without
vmlinux. In this case, that warning is suppressed since Module.symvers
already exists in spite of its incomplete content.

The incomplete (i.e. invalid) Module.symvers should not be created.

This commit changes the second pass of modpost to dump symbols into
modules-only.symvers. The final Module.symvers is created by
concatenating vmlinux.symvers and modules-only.symvers if both exist.

Module.symvers is supposed to collect symbols from both vmlinux and
modules. It might be a bit confusing, and I am not quite sure if it
is an official interface, but presumably it is difficult to rename it
because some tools (e.g. kmod) parse it.

Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2021-05-19 10:12:59 +02:00
Will McVicker
da2089a28a ANDROID: modules: introduce the MODULE_SCMVERSION config
Config MODULE_SCMVERSION introduces a new module attribute --
`scmversion` -- which can be used to identify a given module's SCM
version.  This is very useful for developers that update their kernel
independently from their kernel modules or vice-versa since the SCM
version provided by UTS_RELEASE (`uname -r`) will now differ from the
module's vermagic attribute.

For example, we have a CI setup that tests new kernel changes on the
hikey960 and db845c devices without updating their kernel modules. When
these tests fail, we need to be able to identify the exact device
configuration the test was using. By including MODULE_SCMVERSION, we can
identify the exact kernel and modules' SCM versions for debugging the
failures.

Additionally, by exposing the SCM version via the sysfs node
/sys/module/MODULENAME/scmversion, one can also verify the SCM versions
of the modules loaded from the initramfs. Currently, modinfo can only
retrieve module attributes from the module's ko on disk and not from the
actual module that is loaded in RAM.

You can retrieve the SCM version in two ways,

1) By using modinfo:
    > modinfo -F scmversion MODULENAME
2) By module sysfs node:
    > cat /sys/module/MODULENAME/scmversion

Bug: 180027765
Link: https://lore.kernel.org/lkml/20210121213641.3477522-1-willmcvicker@google.com
Signed-off-by: Will McVicker <willmcvicker@google.com>
Change-Id: Ib7c72c72f95c4545adb7cd4e842729557039ce3a
2021-02-23 16:42:21 -08:00
Quentin Perret
ef84e87362 UPSTREAM: modpost: turn static exports into error
Using EXPORT_SYMBOL*() on static functions is fundamentally wrong.
Modpost currently reports that as a warning, but clearly this is not a
pattern we should allow, and all in-tree occurences should have been
fixed by now. So, promote the warn() message to error() to make sure
this never happens again.

Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Reviewed-by: Matthias Maennich <maennich@google.com>
Signed-off-by: Quentin Perret <qperret@google.com>
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>

Bug: 176428324
Change-Id: I0084ff44b38e68ac2e2ed1818a7cc1bd09cfb58c
(cherry picked from commit b9ed847b5ae69e0f2e685f9d53e2dd94c0db751e)
Signed-off-by: Melody Olvera <molvera@codeaurora.org>
2021-02-01 08:21:44 +00:00
Melody Olvera
ff6d1ce0ac Revert "FROMLIST: modpost: Make static exports fatal"
This reverts commit db78f3b149.

Reason for revert: Pulling upstream changes which accomplish the same thing.
See https://android-review.googlesource.com/c/kernel/common/+/1559676

Bug: 176428324
Change-Id: I924e794d9987994d88aa0e6c11e1062e2b046947
Signed-off-by: Melody Olvera <molvera@codeaurora.org>
2021-02-01 08:21:33 +00:00
Masahiro Yamada
1e58260d76 UPSTREAM: modpost: turn section mismatches to error from fatal()
There is code that reports static EXPORT_SYMBOL a few lines below.
It is not a good idea to bail out here.

I renamed sec_mismatch_fatal to sec_mismatch_warn_only (with logical
inversion) to match to CONFIG_SECTION_MISMATCH_WARN_ONLY.

Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>

Bug: 176428324
Change-Id: Ic03aaa279306cf76ba224bee37c89ee689c658a6
(cherry picked from commit c7299d98c00afa81c65d9fa13a18ea923f3281ff)
Signed-off-by: Melody Olvera <molvera@codeaurora.org>
2021-02-01 08:21:22 +00:00
Masahiro Yamada
2a30bb9b7b UPSTREAM: modpost: change license incompatibility to error() from fatal()
Change fatal() to error() to continue running to report more possible
issues.

There is no difference in the fact that modpost will fail anyway.

Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>

Bug: 176428324
Change-Id: Ifaf5378d9305e6a5711cbe2d49b578c6ef184000
(cherry picked from commit d6d692fa21d3057edf457a764832077da8aa44d2)
Signed-off-by: Melody Olvera <molvera@codeaurora.org>
2021-02-01 08:21:07 +00:00
Masahiro Yamada
1731b01108 UPSTREAM: modpost: turn missing MODULE_LICENSE() into error
Do not create modules with no license tag.

Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>

Bug: 176428324
Change-Id: Iab31389b56545baa6d54c59b7ff2fc72c6c1876e
(cherry picked from commit 1d6cd39293602e990b016994e51956eded35da7c)
Signed-off-by: Melody Olvera <molvera@codeaurora.org>
2021-02-01 08:20:55 +00:00
Masahiro Yamada
ba0f642827 UPSTREAM: modpost: refactor error handling and clarify error/fatal difference
We have 3 log functions. fatal() is special because it lets modpost bail
out immediately. The difference between warn() and error() is the only
prefix parts ("WARNING:" vs "ERROR:").

The intended usage of error() is probably to propagate the return code
from the function to the exit code of modpost, as check_exports() etc.
already does. This is a good manner because we should display as many
issues as possible in a single run of modpost.

What is annoying about fatal() is that it kills modpost at the first
error. People would need to run Kbuild again and again until they fix
all errors.

But, unfortunately, people tend to do:
"This case should not be allowed. Let's replace warn() with fatal()."

One of the reasons is probably it is tedious to manually carry the error
code back to the main() function.

This commit refactors error() so any single call for it automatically
makes modpost return the error code.

I also added comments in modpost.h for warn(), error(), and fatal().

Again, please use fatal() only when you have a strong reason to do so.
For example:

  - Memory shortage (i.e. malloc() etc. has failed)
  - The ELF file is broken, and there is no point to continue parsing
  - Something really odd has happened

For general coding errors, please use error().

Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Tested-by: Quentin Perret <qperret@google.com>

Bug: 176428324
Change-Id: I1f2029e91cbe5a381efce38b148fc1beafe224e5
(cherry picked from commit 0fd3fbadd9a85e391828f3ef63ef1e96e2d2d752)
Signed-off-by: Melody Olvera <molvera@codeaurora.org>
2021-02-01 08:20:44 +00:00
Masahiro Yamada
979f7488da UPSTREAM: modpost: rename merror() to error()
The log function names, warn(), merror(), fatal() are inconsistent.

Commit 2a11665945 ("kbuild: distinguish between errors and warnings
in modpost") intentionally chose merror() to avoid the conflict with
the library function error(). See man page of error(3).

But, we are already causing the conflict with warn() because it is also
a library function. See man page of warn(3). err() would be a problem
for the same reason.

The common technique to work around name conflicts is to use macros.

    #define error __error
    void __error(const char *fmt, ...)
    {
            <our own implementation>
    }

    #define warn __warn
    void __warn(const char *fmt, ...)
    {
            <our own implementation>
    }

In this way, we can implement our own warn() and error(), still we can
include <error.h> and <err.h> with no problem.

And, commit 93c95e526a ("modpost: rework and consolidate logging
interface") already did that.

Since the log functions are all macros, we can use error() without
causing "conflicting types" errors.

Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>

Bug: 176428324
Change-Id: Ief32b258e943026ad3f67a8c82c989129f8e654b
(cherry picked from commit bc72d723ec6b75c53e935e819682c3e67b83e9c1)
Signed-off-by: Melody Olvera <molvera@codeaurora.org>
2021-02-01 08:20:33 +00:00
Sami Tolvanen
beab453713 FROMLIST: scripts/mod: disable LTO for empty.c
With CONFIG_LTO_CLANG, clang generates LLVM IR instead of ELF object
files. As empty.o is used for probing target properties, disable LTO
for it to produce an object file instead.

Bug: 145210207
Change-Id: I8fa54c4c9b71f5d481a364b6eb10a4c34b2b71b7
Link: https://lore.kernel.org/lkml/20201211184633.3213045-12-samitolvanen@google.com/
Signed-off-by: Sami Tolvanen <samitolvanen@google.com>
Reviewed-by: Kees Cook <keescook@chromium.org>
2020-12-16 08:56:34 -08:00
Sami Tolvanen
1f975cd7dd FROMLIST: modpost: lto: strip .lto from module names
With LTO, everything is compiled into LLVM bitcode, so we have to link
each module into native code before modpost. Kbuild uses the .lto.o
suffix for these files, which also ends up in module information. This
change strips the unnecessary .lto suffix from the module name.

Bug: 145210207
Change-Id: I25b97a586f273b1b8d1f153b71e567136b0016ec
Link: https://lore.kernel.org/lkml/20201211184633.3213045-11-samitolvanen@google.com/
Suggested-by: Bill Wendling <morbo@google.com>
Signed-off-by: Sami Tolvanen <samitolvanen@google.com>
Reviewed-by: Kees Cook <keescook@chromium.org>
2020-12-16 08:56:34 -08:00
Quentin Perret
479488f5bf ANDROID: modpost: Forbid double exports
In the context of GKI we are exporting quite a few internal kernel
symbols, some of which may be static functions (yes this is bad, but
technically it works). As such, we need to be careful about conflicts
and we really should not allow a symbol to be exported more than once.

To ensure this is the case, turn the modpost check 'fatal' to bail out
immediately when such a situation is detected.

Bug: 174214891
Signed-off-by: Quentin Perret <qperret@google.com>
Change-Id: I674c9c9c327849503e94d79654e6288411a830af
2020-11-27 14:50:45 +00:00
Quentin Perret
db78f3b149 FROMLIST: modpost: Make static exports fatal
Using EXPORT_SYMBOL*() on static functions is fundamentally wrong.
Modpost currently reports that as a warning, but clearly this is not a
pattern we should allow, and all in-tree occurences should have been
fixed by now. So, promote the warn() message to fatal() to make sure
this never happens again.

Bug: 174214891
Link: https://lore.kernel.org/lkml/20201124182420.2202514-1-qperret@google.com/
Signed-off-by: Quentin Perret <qperret@google.com>
Change-Id: Ic1382bfa24db556161cf1a184a4d44724d7849a1
2020-11-27 14:50:37 +00:00
Joe Perches
33def8498f treewide: Convert macro and uses of __section(foo) to __section("foo")
Use a more generic form for __section that requires quotes to avoid
complications with clang and gcc differences.

Remove the quote operator # from compiler_attributes.h __section macro.

Convert all unquoted __section(foo) uses to quoted __section("foo").
Also convert __attribute__((section("foo"))) uses to __section("foo")
even if the __attribute__ has multiple list entry forms.

Conversion done using the script at:

    https://lore.kernel.org/lkml/75393e5ddc272dc7403de74d645e6c6e0f4e70eb.camel@perches.com/2-convert_section.pl

Signed-off-by: Joe Perches <joe@perches.com>
Reviewed-by: Nick Desaulniers <ndesaulniers@gooogle.com>
Reviewed-by: Miguel Ojeda <ojeda@kernel.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2020-10-25 14:51:49 -07:00
Linus Torvalds
fc80c51fd4 Kbuild updates for v5.9
- run the checker (e.g. sparse) after the compiler
 
  - remove unneeded cc-option tests for old compiler flags
 
  - fix tar-pkg to install dtbs
 
  - introduce ccflags-remove-y and asflags-remove-y syntax
 
  - allow to trace functions in sub-directories of lib/
 
  - introduce hostprogs-always-y and userprogs-always-y syntax
 
  - various Makefile cleanups
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Merge tag 'kbuild-v5.9' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild

Pull Kbuild updates from Masahiro Yamada:

 - run the checker (e.g. sparse) after the compiler

 - remove unneeded cc-option tests for old compiler flags

 - fix tar-pkg to install dtbs

 - introduce ccflags-remove-y and asflags-remove-y syntax

 - allow to trace functions in sub-directories of lib/

 - introduce hostprogs-always-y and userprogs-always-y syntax

 - various Makefile cleanups

* tag 'kbuild-v5.9' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild:
  kbuild: stop filtering out $(GCC_PLUGINS_CFLAGS) from cc-option base
  kbuild: include scripts/Makefile.* only when relevant CONFIG is enabled
  kbuild: introduce hostprogs-always-y and userprogs-always-y
  kbuild: sort hostprogs before passing it to ifneq
  kbuild: move host .so build rules to scripts/gcc-plugins/Makefile
  kbuild: Replace HTTP links with HTTPS ones
  kbuild: trace functions in subdirectories of lib/
  kbuild: introduce ccflags-remove-y and asflags-remove-y
  kbuild: do not export LDFLAGS_vmlinux
  kbuild: always create directories of targets
  powerpc/boot: add DTB to 'targets'
  kbuild: buildtar: add dtbs support
  kbuild: remove cc-option test of -ffreestanding
  kbuild: remove cc-option test of -fno-stack-protector
  Revert "kbuild: Create directory for target DTB"
  kbuild: run the checker after the compiler
2020-08-09 14:10:26 -07:00
Masahiro Yamada
faabed295c kbuild: introduce hostprogs-always-y and userprogs-always-y
To build host programs, you need to add the program names to 'hostprogs'
to use the necessary build rule, but it is not enough to build them
because there is no dependency.

There are two types of host programs: built as the prerequisite of
another (e.g. gen_crc32table in lib/Makefile), or always built when
Kbuild visits the Makefile (e.g. genksyms in scripts/genksyms/Makefile).

The latter is typical in Makefiles under scripts/, which contains host
programs globally used during the kernel build. To build them, you need
to add them to both 'hostprogs' and 'always-y'.

This commit adds hostprogs-always-y as a shorthand.

The same applies to user programs. net/bpfilter/Makefile builds
bpfilter_umh on demand, hence always-y is unneeded. In contrast,
programs under samples/ are added to both 'userprogs' and 'always-y'
so they are always built when Kbuild visits the Makefiles.

userprogs-always-y works as a shorthand.

Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Acked-by: Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
2020-08-10 01:32:59 +09:00
Linus Torvalds
1785d11612 Char/Misc driver patches for 5.9-rc1
Here is the large set of char and misc and other driver subsystem
 patches for 5.9-rc1.  Lots of new driver submissions in here, and
 cleanups and features for existing drivers.
 
 Highlights are:
 	- habanalabs driver updates
 	- coresight driver updates
 	- nvmem driver updates
 	- huge number of "W=1" build warning cleanups from Lee Jones
 	- dyndbg updates
 	- virtbox driver fixes and updates
 	- soundwire driver updates
 	- mei driver updates
 	- phy driver updates
 	- fpga driver updates
 	- lots of smaller individual misc/char driver cleanups and fixes
 
 Full details are in the shortlog.
 
 All of these have been in linux-next with no reported issues.
 
 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'char-misc-5.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc

Pull char/misc driver updates from Greg KH:
 "Here is the large set of char and misc and other driver subsystem
  patches for 5.9-rc1. Lots of new driver submissions in here, and
  cleanups and features for existing drivers.

  Highlights are:
   - habanalabs driver updates
   - coresight driver updates
   - nvmem driver updates
   - huge number of "W=1" build warning cleanups from Lee Jones
   - dyndbg updates
   - virtbox driver fixes and updates
   - soundwire driver updates
   - mei driver updates
   - phy driver updates
   - fpga driver updates
   - lots of smaller individual misc/char driver cleanups and fixes

  Full details are in the shortlog.

  All of these have been in linux-next with no reported issues"

* tag 'char-misc-5.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (322 commits)
  habanalabs: remove unused but set variable 'ctx_asid'
  nvmem: qcom-spmi-sdam: Enable multiple devices
  dt-bindings: nvmem: SID: add binding for A100's SID controller
  nvmem: update Kconfig description
  nvmem: qfprom: Add fuse blowing support
  dt-bindings: nvmem: Add properties needed for blowing fuses
  dt-bindings: nvmem: qfprom: Convert to yaml
  nvmem: qfprom: use NVMEM_DEVID_AUTO for multiple instances
  nvmem: core: add support to auto devid
  nvmem: core: Add nvmem_cell_read_u8()
  nvmem: core: Grammar fixes for help text
  nvmem: sc27xx: add sc2730 efuse support
  nvmem: Enforce nvmem stride in the sysfs interface
  MAINTAINERS: Add git tree for NVMEM FRAMEWORK
  nvmem: sprd: Fix return value of sprd_efuse_probe()
  drivers: android: Fix the SPDX comment style
  drivers: android: Fix a variable declaration coding style issue
  drivers: android: Remove braces for a single statement if-else block
  drivers: android: Remove the use of else after return
  drivers: android: Fix a variable declaration coding style issue
  ...
2020-08-05 11:43:47 -07:00
Greg Kroah-Hartman
65a9bde6ed Linux 5.8-rc7
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Merge 5.8-rc7 into char-misc-next

This should resolve the merge/build issues reported when trying to
create linux-next.

Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-07-27 11:49:37 +02:00
Wolfram Sang
6020db504c modpost: explain why we can't use strsep
Mention why we open-code strsep, so it is clear that it is intentional.

Fixes: 736bb11898 ("modpost: remove use of non-standard strsep() in HOSTCC code")
Signed-off-by: Wolfram Sang <wsa@kernel.org>
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
2020-07-27 13:38:38 +09:00
H. Nikolaus Schaller
736bb11898 modpost: remove use of non-standard strsep() in HOSTCC code
strsep() is neither standard C nor POSIX and used outside
the kernel code here. Using it here requires that the
build host supports it out of the box which is e.g.
not true for a Darwin build host and using a cross-compiler.
This leads to:

scripts/mod/modpost.c:145:2: warning: implicit declaration of function 'strsep' [-Wimplicit-function-declaration]
  return strsep(stringp, "\n");
  ^

and a segfault when running MODPOST.

See also: https://stackoverflow.com/a/7219504

So let's replace this by strchr() instead of using strsep().
It does not hurt kernel size or speed since this code is run
on the build host.

Fixes: ac5100f543 ("modpost: add read_text_file() and get_line() helpers")
Co-developed-by: Masahiro Yamada <masahiroy@kernel.org>
Signed-off-by: H. Nikolaus Schaller <hns@goldelico.com>
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
2020-07-07 11:21:00 +09:00
Pierre-Louis Bossart
b5924268d6 soundwire: extend SDW_SLAVE_ENTRY
The SoundWire 1.2 specification adds new capabilities that were not
present in previous version, such as the class ID.

To enable support for class drivers, and well as drivers that address
a specific version, all fields of the sdw_device_id structure need to
be exposed. For SoundWire 1.0 and 1.1 devices, a wildcard is used so
class and version information are ignored.

Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Rander Wang <rander.wang@linux.intel.com>
Reviewed-by: Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com>
Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Link: https://lore.kernel.org/r/20200608205436.2402-4-yung-chuan.liao@linux.intel.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
2020-06-30 21:26:17 +05:30
Linus Torvalds
cff11abeca Kbuild updates for v5.8
- fix warnings in 'make clean' for ARCH=um, hexagon, h8300, unicore32
 
  - ensure to rebuild all objects when the compiler is upgraded
 
  - exclude system headers from dependency tracking and fixdep processing
 
  - fix potential bit-size mismatch between the kernel and BPF user-mode
    helper
 
  - add the new syntax 'userprogs' to build user-space programs for the
    target architecture (the same arch as the kernel)
 
  - compile user-space sample code under samples/ for the target arch
    instead of the host arch
 
  - make headers_install fail if a CONFIG option is leaked to user-space
 
  - sanitize the output format of scripts/checkstack.pl
 
  - handle ARM 'push' instruction in scripts/checkstack.pl
 
  - error out before modpost if a module name conflict is found
 
  - error out when multiple directories are passed to M= because this
    feature is broken for a long time
 
  - add CONFIG_DEBUG_INFO_COMPRESSED to support compressed debug info
 
  - a lot of cleanups of modpost
 
  - dump vmlinux symbols out into vmlinux.symvers, and reuse it in the
    second pass of modpost
 
  - do not run the second pass of modpost if nothing in modules is updated
 
  - install modules.builtin(.modinfo) by 'make install' as well as by
    'make modules_install' because it is useful even when CONFIG_MODULES=n
 
  - add new command line variables, GZIP, BZIP2, LZOP, LZMA, LZ4, and XZ
    to allow users to use alternatives such as pigz, pbzip2, etc.
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Merge tag 'kbuild-v5.8' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild

Pull Kbuild updates from Masahiro Yamada:

 - fix warnings in 'make clean' for ARCH=um, hexagon, h8300, unicore32

 - ensure to rebuild all objects when the compiler is upgraded

 - exclude system headers from dependency tracking and fixdep processing

 - fix potential bit-size mismatch between the kernel and BPF user-mode
   helper

 - add the new syntax 'userprogs' to build user-space programs for the
   target architecture (the same arch as the kernel)

 - compile user-space sample code under samples/ for the target arch
   instead of the host arch

 - make headers_install fail if a CONFIG option is leaked to user-space

 - sanitize the output format of scripts/checkstack.pl

 - handle ARM 'push' instruction in scripts/checkstack.pl

 - error out before modpost if a module name conflict is found

 - error out when multiple directories are passed to M= because this
   feature is broken for a long time

 - add CONFIG_DEBUG_INFO_COMPRESSED to support compressed debug info

 - a lot of cleanups of modpost

 - dump vmlinux symbols out into vmlinux.symvers, and reuse it in the
   second pass of modpost

 - do not run the second pass of modpost if nothing in modules is
   updated

 - install modules.builtin(.modinfo) by 'make install' as well as by
   'make modules_install' because it is useful even when
   CONFIG_MODULES=n

 - add new command line variables, GZIP, BZIP2, LZOP, LZMA, LZ4, and XZ
   to allow users to use alternatives such as pigz, pbzip2, etc.

* tag 'kbuild-v5.8' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild: (96 commits)
  kbuild: add variables for compression tools
  Makefile: install modules.builtin even if CONFIG_MODULES=n
  mksysmap: Fix the mismatch of '.L' symbols in System.map
  kbuild: doc: rename LDFLAGS to KBUILD_LDFLAGS
  modpost: change elf_info->size to size_t
  modpost: remove is_vmlinux() helper
  modpost: strip .o from modname before calling new_module()
  modpost: set have_vmlinux in new_module()
  modpost: remove mod->skip struct member
  modpost: add mod->is_vmlinux struct member
  modpost: remove is_vmlinux() call in check_for_{gpl_usage,unused}()
  modpost: remove mod->is_dot_o struct member
  modpost: move -d option in scripts/Makefile.modpost
  modpost: remove -s option
  modpost: remove get_next_text() and make {grab,release_}file static
  modpost: use read_text_file() and get_line() for reading text files
  modpost: avoid false-positive file open error
  modpost: fix potential mmap'ed file overrun in get_src_version()
  modpost: add read_text_file() and get_line() helpers
  modpost: do not call get_modinfo() for vmlinux(.o)
  ...
2020-06-06 12:00:25 -07:00
Linus Torvalds
e542e0dc3e Merge branch 'dmi-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging
Pull dmi update from Jean Delvare.

* 'dmi-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging:
  firmware/dmi: Report DMI Bios & EC firmware release
2020-06-06 11:30:00 -07:00
Masahiro Yamada
3b09efc4f0 modpost: change elf_info->size to size_t
Align with the mmap / munmap APIs.

Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
2020-06-06 23:39:20 +09:00
Masahiro Yamada
4de7b62936 modpost: remove is_vmlinux() helper
Now that is_vmlinux() is called only in new_module(), we can inline
the function call.

modname is the basename with '.o' is stripped. No need to compare it
with 'vmlinux.o'.

vmlinux is always located at the current working directory. No need
to strip the directory path.

Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
2020-06-06 23:39:20 +09:00
Masahiro Yamada
a82f794c41 modpost: strip .o from modname before calling new_module()
new_module() conditionally strips the .o because the modname has .o
suffix when it is called from read_symbols(), but no .o when it is
called from read_dump().

It is clearer to strip .o in read_symbols().

I also used flexible-array for mod->name.

Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
2020-06-06 23:39:20 +09:00
Masahiro Yamada
858b937d28 modpost: set have_vmlinux in new_module()
Set have_vmlinux flag in a single place.

Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
2020-06-06 23:39:20 +09:00
Masahiro Yamada
0b19d54cae modpost: remove mod->skip struct member
The meaning of 'skip' is obscure since it does not explain
"what to skip".

mod->skip is set when it is vmlinux or the module info came from
a dump file.

So, mod->skip is equivalent to (mod->is_vmlinux || mod->from_dump).

For the check in write_namespace_deps_files(), mod->is_vmlinux is
unneeded because the -d option is not passed in the first pass of
modpost.

Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
2020-06-06 23:39:20 +09:00
Masahiro Yamada
5a438af9db modpost: add mod->is_vmlinux struct member
is_vmlinux() is called in several places to check whether the current
module is vmlinux or not.

It is faster and clearer to check mod->is_vmlinux flag.

Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
2020-06-06 23:39:19 +09:00
Masahiro Yamada
1be5fa6c94 modpost: remove is_vmlinux() call in check_for_{gpl_usage,unused}()
check_exports() is never called for vmlinux because mod->skip is set
for vmlinux.

Hence, check_for_gpl_usage() and check_for_unused() are not called
for vmlinux, either. is_vmlinux() is always false here.

Remove the is_vmlinux() calls, and hard-code the ".ko" suffix.

Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
2020-06-06 23:38:13 +09:00
Masahiro Yamada
3379576dd6 modpost: remove mod->is_dot_o struct member
Previously, there were two cases where mod->is_dot_o is unset:

[1] the executable 'vmlinux' in the second pass of modpost
[2] modules loaded by read_dump()

I think [1] was intended usage to distinguish 'vmlinux.o' and 'vmlinux'.
Now that modpost does not parse the executable 'vmlinux', this case
does not happen.

[2] is obscure, maybe a bug. Module.symver stores module paths without
extension. So, none of modules loaded by read_dump() has the .o suffix,
and new_module() unsets ->is_dot_o. Anyway, it is not a big deal because
handle_symbol() is not called for the case.

To sum up, all the parsed ELF files are .o files.

mod->is_dot_o is unneeded.

Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
2020-06-06 23:38:13 +09:00
Masahiro Yamada
467b82d7ce modpost: remove -s option
The -s option was added by commit 8d8d8289df ("kbuild: do not do
section mismatch checks on vmlinux in 2nd pass").

Now that the second pass does not parse vmlinux, this option is
unneeded.

Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
2020-06-06 23:38:13 +09:00
Masahiro Yamada
75893572d4 modpost: remove get_next_text() and make {grab,release_}file static
get_next_line() is no longer used. Remove.

grab_file() and release_file() are only used in modpost.c. Make them
static.

Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
2020-06-06 23:38:13 +09:00
Masahiro Yamada
70f30cfe5b modpost: use read_text_file() and get_line() for reading text files
grab_file() mmaps a file, but it is not so efficient here because
get_next_line() copies every line to the temporary buffer anyway.

read_text_file() and get_line() are simpler. get_line() exploits the
library function strchr().

Going forward, the missing *.symvers or *.cmd is a fatal error.
This should not happen because scripts/Makefile.modpost guards the
-i option files with $(wildcard $(input-symdump)).

Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
2020-06-06 23:38:13 +09:00