Commit Graph

877 Commits

Author SHA1 Message Date
Greg Kroah-Hartman
34df0a4c54 This is the 5.4.251 stable release
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Merge 5.4.251 into android11-5.4-lts

Changes in 5.4.251
	gfs2: Don't deref jdesc in evict
	x86/smp: Use dedicated cache-line for mwait_play_dead()
	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
	drm/i915: Initialise outparam for error return from wait_for_register
	scripts/tags.sh: Resolve gtags empty index generation
	drm/amdgpu: Validate VM ioctl flags.
	bgmac: fix *initial* chip reset to support BCM5358
	x86/resctrl: Use is_closid_match() in more places
	x86/resctrl: Only show tasks' pid in current pid namespace
	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
	tracing/timer: Add missing hrtimer modes to decode_hrtimer_mode().
	clocksource/drivers/cadence-ttc: Use ttc driver as platform driver
	clocksource/drivers/cadence-ttc: Fix memory leak in ttc_timer_probe
	PM: domains: fix integer overflow issues in genpd_parse_state()
	powercap: RAPL: Fix CONFIG_IOSF_MBI dependency
	ARM: 9303/1: kprobes: avoid missing-declaration warnings
	evm: Complete description of evm_inode_setattr()
	pstore/ram: Add check for kstrdup
	ima: Fix build warnings
	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: mwifiex: Fix the size of a memory allocation in mwifiex_ret_802_11_scan()
	nfc: constify several pointers to u8, char and sk_buff
	nfc: llcp: fix possible use of uninitialized variable in nfc_llcp_send_connect()
	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 a bunch of formatting issues related to function docs
	wl3501_cs: Remove unnecessary NULL check
	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 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
	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().
	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()
	Input: drv260x - sleep between polling GO bit
	ARM: dts: BCM5301X: Drop "clock-names" from the SPI node
	Input: adxl34x - do not hardcode interrupt trigger type
	drm: sun4i_tcon: use devm_clk_get_enabled in `sun4i_tcon_init_clocks`
	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
	drm/panel: simple: fix active size for Ampire AM-480272H3TMQW-T01H
	ARM: ep93xx: fix missing-prototype warnings
	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
	soc/fsl/qe: fix usb.c build errors
	IB/hfi1: Fix sdma.h tx->num_descs off-by-one errors
	arm64: dts: renesas: ulcb-kf: Remove flow control for SCIF1
	fbdev: omapfb: lcd_mipid: Fix an error handling path in mipid_spi_probe()
	drm/amdkfd: Fix potential deallocation of previously deallocated memory.
	drm/radeon: fix possible division-by-zero errors
	clk: tegra: tegra124-emc: Fix potential memory leak
	ALSA: ac97: Fix possible NULL dereference in snd_ac97_mixer
	clk: cdce925: check return value of kasprintf()
	clk: keystone: sci-clk: check return value of kasprintf()
	ASoC: imx-audmix: check return value of devm_kasprintf()
	scsi: qedf: Fix NULL dereference in error handling
	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
	pinctrl: cherryview: Return correct value if pin in push-pull mode
	perf dwarf-aux: Fix off-by-one in die_get_varname()
	pinctrl: at91-pio4: check return value of devm_kasprintf()
	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
	hwrng: st - Fix W=1 unused variable warning
	hwrng: st - keep clock enabled while hwrng is registered
	USB: serial: option: add LARA-R6 01B PIDs
	usb: dwc3: gadget: Propagate core init errors to UDC during pullup
	block: fix signed int overflow in Amiga partition support
	block: change all __u32 annotations to __be32 in affs_hardblocks.h
	w1: fix loop in w1_fini()
	sh: j2: Use ioremap() to translate device tree address into kernel memory
	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
	usb: dwc3: qcom: Fix potential memory leak
	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
	mfd: rt5033: Drop rt5033-battery sub-device
	KVM: s390: fix KVM_S390_GET_CMMA_BITS for GFNs in memslot holes
	usb: dwc3: qcom: Release the correct resources in dwc3_qcom_remove()
	mfd: intel-lpss: Add missing check for platform_get_resource
	serial: 8250_omap: Use force_suspend and resume for system suspend
	mfd: stmfx: Fix error path in stmfx_chip_init
	KVM: s390: vsie: fix the length of APCB bitmap
	mfd: stmpe: Only disable the regulators if they are enabled
	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
	sctp: fix potential deadlock on &net->sctp.addr_wq_lock
	Add MODULE_FIRMWARE() for FIRMWARE_TG357766.
	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()
	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: Improve documentation for AF_XDP
	xsk: Honor SO_BINDTODEVICE on bind
	net/sched: act_pedit: Add size check for TCA_PEDIT_PARMS_EX
	net: dsa: tag_sja1105: fix MAC DA patching from meta frames
	sh: dma: Fix DMA channel offset calculation
	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()
	NFSD: add encoding of op_recall flag for write delegation
	mmc: core: disable TRIM on Kingston EMMC04G-M627
	mmc: core: disable TRIM on Micron MTFC4GACAJCN-1M
	mmc: sdhci: fix DMA configure compatibility issue when 64bit DMA mode is used.
	bcache: Remove unnecessary NULL point check in node allocations
	integrity: Fix possible multiple allocation in integrity_inode_get()
	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: fix race when deleting quota root from the dirty cow roots list
	ARM: orion5x: fix d2net gpio initialization
	fs: no need to check source
	fanotify: disallow mount/sb marks on kernel internal pseudo fs
	block: add overflow checks for Amiga partition support
	netfilter: nf_tables: fix nat hook table deletion
	netfilter: nftables: add helper function to set the base sequence number
	netfilter: add helper function to set up the nfnetlink header and use it
	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: add NFT_TRANS_PREPARE_ERROR to deal with bound set/chain
	netfilter: nf_tables: reject unbound anonymous set before commit 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: prevent OOB access in nft_byteorder_eval
	tty: serial: fsl_lpuart: add earlycon for imx8ulp platform
	block/partition: fix signedness issue for Amiga partitions
	net: lan743x: Don't sleep in atomic context
	workqueue: clean up WORK_* constant types, clarify masking
	drm/panel: Initialise panel dev and funcs through drm_panel_init()
	drm/panel: Add and fill drm_panel type field
	drm/panel: simple: Add connector_type for innolux_at043tn24
	igc: Remove delay during TX ring configuration
	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
	ionic: improve irq numa locality
	ionic: clean irq affinity on queue deinit
	ionic: move irq request to qcq alloc
	ionic: ionic_intr_free parameter change
	ionic: remove WARN_ON to prevent panic_on_warn
	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: Replace UUID redefinitions by their originals
	platform/x86: wmi: Fix indentation in some cases
	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
	erofs: avoid infinite loop in z_erofs_do_read_page() when reading beyond EOF
	wifi: airo: avoid uninitialized warning in airo_get_rate()
	cls_flower: Add extack support for src and dst port range options
	net/sched: flower: Ensure both minimum and maximum ports are specified
	net/sched: make psched_mtu() RTNL-less safe
	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
	SUNRPC: Fix UAF in svc_tcp_listen_data_ready()
	erofs: fix compact 4B support for 16k block size
	ext4: fix wrong unit use in ext4_mb_clear_bb
	ext4: only update i_reserved_data_blocks on successful block allocation
	jfs: jfs_dmap: Validate db_l2nbperpage while mounting
	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
	serial: atmel: don't enable IRQs prematurely
	firmware: stratix10-svc: Fix a potential resource leak in svc_create_memory_pool()
	hwrng: imx-rngc - fix the timeout for init and self check
	ceph: don't let check_caps skip sending responses for revoke msgs
	meson saradc: fix clock divider mask length
	Revert "8250: add support for ASIX devices with a FIFO bug"
	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
	tracing/histograms: Add histograms to hist_vars if they have referenced variables
	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: 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
	drm/atomic: Fix potential use-after-free in nonblocking commits
	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
	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
	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
	arm64: mm: fix VA-range sanity check
	sched/fair: Don't balance task to its current running CPU
	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()
	iavf: Fix use-after-free in free_netdev
	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
	tcp: annotate data-races around tp->tcp_tx_delay
	net: Replace the limit of TCP_LINGER2 with TCP_FIN_TIMEOUT_MAX
	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 fastopenq.max_qlen
	tracing/histograms: Return an error if we fail to add histogram to hist_vars list
	Linux 5.4.251

Change-Id: I0b8e1ac44b19c6c2c4f5f055395b3cbf6aecbbee
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
2023-08-03 10:56:28 +00:00
Pengcheng Yang
f394d204d6 samples/bpf: Fix buffer overflow in tcp_basertt
[ Upstream commit f4dea9689c5fea3d07170c2cb0703e216f1a0922 ]

Using sizeof(nv) or strlen(nv)+1 is correct.

Fixes: c890063e44 ("bpf: sample BPF_SOCKET_OPS_BASE_RTT program")
Signed-off-by: Pengcheng Yang <yangpc@wangsu.com>
Link: https://lore.kernel.org/r/1683276658-2860-1-git-send-email-yangpc@wangsu.com
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2023-07-27 08:37:07 +02:00
Greg Kroah-Hartman
fb4bb5a5f3 This is the 5.4.244 stable release
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Merge 5.4.244 into android11-5.4-lts

Changes in 5.4.244
	driver core: add a helper to setup both the of_node and fwnode of a device
	drm/mipi-dsi: Set the fwnode for mipi_dsi_device
	ARM: 9296/1: HP Jornada 7XX: fix kernel-doc warnings
	linux/dim: Do nothing if no time delta between samples
	net: Fix load-tearing on sk->sk_stamp in sock_recv_cmsgs().
	netfilter: conntrack: fix possible bug_on with enable_hooks=1
	netlink: annotate accesses to nlk->cb_running
	net: annotate sk->sk_err write from do_recvmmsg()
	net: tap: check vlan with eth_type_vlan() method
	net: add vlan_get_protocol_and_depth() helper
	ipvlan:Fix out-of-bounds caused by unclear skb->cb
	net: datagram: fix data-races in datagram_poll()
	af_unix: Fix a data race of sk->sk_receive_queue->qlen.
	af_unix: Fix data races around sk->sk_shutdown.
	fs: hfsplus: remove WARN_ON() from hfsplus_cat_{read,write}_inode()
	drm/amd/display: Use DC_LOG_DC in the trasform pixel function
	regmap: cache: Return error in cache sync operations for REGCACHE_NONE
	memstick: r592: Fix UAF bug in r592_remove due to race condition
	firmware: arm_sdei: Fix sleep from invalid context BUG
	ACPI: EC: Fix oops when removing custom query handlers
	drm/tegra: Avoid potential 32-bit integer overflow
	ACPICA: Avoid undefined behavior: applying zero offset to null pointer
	ACPICA: ACPICA: check null return of ACPI_ALLOCATE_ZEROED in acpi_db_display_objects
	wifi: brcmfmac: cfg80211: Pass the PMK in binary instead of hex
	ext2: Check block size validity during mount
	scsi: lpfc: Prevent lpfc_debugfs_lockstat_write() buffer overflow
	net: pasemi: Fix return type of pasemi_mac_start_tx()
	net: Catch invalid index in XPS mapping
	scsi: target: iscsit: Free cmds before session free
	lib: cpu_rmap: Avoid use after free on rmap->obj array entries
	scsi: message: mptlan: Fix use after free bug in mptlan_remove() due to race condition
	gfs2: Fix inode height consistency check
	ext4: set goal start correctly in ext4_mb_normalize_request
	ext4: Fix best extent lstart adjustment logic in ext4_mb_new_inode_pa()
	f2fs: fix to drop all dirty pages during umount() if cp_error is set
	samples/bpf: Fix fout leak in hbm's run_bpf_prog
	wifi: iwlwifi: pcie: fix possible NULL pointer dereference
	wifi: iwlwifi: pcie: Fix integer overflow in iwl_write_to_user_buf
	wifi: iwlwifi: dvm: Fix memcpy: detected field-spanning write backtrace
	Bluetooth: L2CAP: fix "bad unlock balance" in l2cap_disconnect_rsp
	staging: rtl8192e: Replace macro RTL_PCI_DEVICE with PCI_DEVICE
	HID: logitech-hidpp: Don't use the USB serial for USB devices
	HID: logitech-hidpp: Reconcile USB and Unifying serials
	spi: spi-imx: fix MX51_ECSPI_* macros when cs > 3
	HID: wacom: generic: Set battery quirk only when we see battery data
	usb: typec: tcpm: fix multiple times discover svids error
	serial: 8250: Reinit port->pm on port specific driver unbind
	mcb-pci: Reallocate memory region to avoid memory overlapping
	sched: Fix KCSAN noinstr violation
	recordmcount: Fix memory leaks in the uwrite function
	RDMA/core: Fix multiple -Warray-bounds warnings
	clk: tegra20: fix gcc-7 constant overflow warning
	iommu/arm-smmu-v3: Acknowledge pri/event queue overflow if any
	Input: xpad - add constants for GIP interface numbers
	phy: st: miphy28lp: use _poll_timeout functions for waits
	mfd: dln2: Fix memory leak in dln2_probe()
	btrfs: replace calls to btrfs_find_free_ino with btrfs_find_free_objectid
	btrfs: fix space cache inconsistency after error loading it from disk
	ASoC: fsl_micfil: register platform component before registering cpu dai
	cpupower: Make TSC read per CPU for Mperf monitor
	af_key: Reject optional tunnel/BEET mode templates in outbound policies
	net: fec: Better handle pm_runtime_get() failing in .remove()
	ALSA: firewire-digi00x: prevent potential use after free
	vsock: avoid to close connected socket after the timeout
	serial: arc_uart: fix of_iomap leak in `arc_serial_probe`
	ip6_gre: Fix skb_under_panic in __gre6_xmit()
	ip6_gre: Make o_seqno start from 0 in native mode
	ip_gre, ip6_gre: Fix race condition on o_seqno in collect_md mode
	erspan: get the proto with the md version for collect_md
	net: hns3: fix sending pfc frames after reset issue
	net: hns3: fix reset delay time to avoid configuration timeout
	media: netup_unidvb: fix use-after-free at del_timer()
	drm/exynos: fix g2d_open/close helper function definitions
	net: nsh: Use correct mac_offset to unwind gso skb in nsh_gso_segment()
	net: bcmgenet: Remove phy_stop() from bcmgenet_netif_stop()
	net: bcmgenet: Restore phy_stop() depending upon suspend/close
	wifi: iwlwifi: mvm: don't trust firmware n_channels
	cassini: Fix a memory leak in the error handling path of cas_init_one()
	igb: fix bit_shift to be in [1..8] range
	vlan: fix a potential uninit-value in vlan_dev_hard_start_xmit()
	USB: usbtmc: Fix direction for 0-length ioctl control messages
	usb-storage: fix deadlock when a scsi command timeouts more than once
	USB: UHCI: adjust zhaoxin UHCI controllers OverCurrent bit value
	usb: dwc3: debugfs: Resume dwc3 before accessing registers
	usb: typec: altmodes/displayport: fix pin_assignment_show
	ALSA: hda: Fix Oops by 9.1 surround channel names
	ALSA: hda: Add NVIDIA codec IDs a3 through a7 to patch table
	ALSA: hda/realtek: Add a quirk for HP EliteDesk 805
	ALSA: hda/realtek: Add quirk for 2nd ASUS GU603
	can: j1939: recvmsg(): allow MSG_CMSG_COMPAT flag
	can: kvaser_pciefd: Set CAN_STATE_STOPPED in kvaser_pciefd_stop()
	can: kvaser_pciefd: Call request_irq() before enabling interrupts
	can: kvaser_pciefd: Empty SRB buffer in probe
	can: kvaser_pciefd: Clear listen-only bit if not explicitly requested
	can: kvaser_pciefd: Do not send EFLUSH command on TFD interrupt
	can: kvaser_pciefd: Disable interrupts in probe error path
	KVM: x86: do not report a vCPU as preempted outside instruction boundaries
	statfs: enforce statfs[64] structure initialization
	serial: Add support for Advantech PCI-1611U card
	ceph: force updating the msg pointer in non-split case
	tpm/tpm_tis: Disable interrupts for more Lenovo devices
	powerpc/64s/radix: Fix soft dirty tracking
	nilfs2: fix use-after-free bug of nilfs_root in nilfs_evict_inode()
	netfilter: nftables: add nft_parse_register_load() and use it
	netfilter: nftables: add nft_parse_register_store() and use it
	netfilter: nftables: statify nft_parse_register()
	netfilter: nf_tables: validate registers coming from userspace.
	netfilter: nf_tables: add nft_setelem_parse_key()
	netfilter: nf_tables: allow up to 64 bytes in the set element data area
	netfilter: nf_tables: stricter validation of element data
	netfilter: nf_tables: validate NFTA_SET_ELEM_OBJREF based on NFT_SET_OBJECT flag
	netfilter: nf_tables: hold mutex on netns pre_exit path
	HID: wacom: Force pen out of prox if no events have been received in a while
	HID: wacom: Add new Intuos Pro Small (PTH-460) device IDs
	HID: wacom: add three styli to wacom_intuos_get_tool_type
	lib/string_helpers: Introduce string_upper() and string_lower() helpers
	usb: gadget: u_ether: Convert prints to device prints
	usb: gadget: u_ether: Fix host MAC address case
	vc_screen: rewrite vcs_size to accept vc, not inode
	vc_screen: reload load of struct vc_data pointer in vcs_write() to avoid UAF
	s390/qdio: get rid of register asm
	s390/qdio: fix do_sqbs() inline assembly constraint
	watchdog: sp5100_tco: Immediately trigger upon starting.
	spi: fsl-spi: Re-organise transfer bits_per_word adaptation
	spi: fsl-cpm: Use 16 bit mode for large transfers with even size
	mt76: mt7615: Fix build with older compilers
	ALSA: hda/ca0132: add quirk for EVGA X299 DARK
	ALSA: hda/realtek: Enable headset onLenovo M70/M90
	m68k: Move signal frame following exception on 68020/030
	parisc: Handle kgdb breakpoints only in kernel context
	parisc: Allow to reboot machine after system halt
	gpio: mockup: Fix mode of debugfs files
	btrfs: use nofs when cleaning up aborted transactions
	x86/mm: Avoid incomplete Global INVLPG flushes
	selftests/memfd: Fix unknown type name build failure
	parisc: Fix flush_dcache_page() for usage from irq context
	x86/topology: Fix erroneous smp_num_siblings on Intel Hybrid platforms
	debugobjects: Don't wake up kswapd from fill_pool()
	fbdev: udlfb: Fix endpoint check
	net: fix stack overflow when LRO is disabled for virtual interfaces
	udplite: Fix NULL pointer dereference in __sk_mem_raise_allocated().
	USB: core: Add routines for endpoint checks in old drivers
	USB: sisusbvga: Add endpoint checks
	media: radio-shark: Add endpoint checks
	net: fix skb leak in __skb_tstamp_tx()
	selftests: fib_tests: mute cleanup error message
	bpf: Fix mask generation for 32-bit narrow loads of 64-bit fields
	ipv6: Fix out-of-bounds access in ipv6_find_tlv()
	power: supply: leds: Fix blink to LED on transition
	power: supply: bq27xxx: Fix bq27xxx_battery_update() race condition
	power: supply: bq27xxx: Fix I2C IRQ race on remove
	power: supply: bq27xxx: Fix poll_interval handling and races on remove
	power: supply: sbs-charger: Fix INHIBITED bit for Status reg
	coresight: Fix signedness bug in tmc_etr_buf_insert_barrier_packet()
	xen/pvcalls-back: fix double frees with pvcalls_new_active_socket()
	x86/show_trace_log_lvl: Ensure stack pointer is aligned, again
	ASoC: Intel: Skylake: Fix declaration of enum skl_ch_cfg
	forcedeth: Fix an error handling path in nv_probe()
	net/mlx5: Fix error message when failing to allocate device memory
	net/mlx5: Devcom, fix error flow in mlx5_devcom_register_device
	3c589_cs: Fix an error handling path in tc589_probe()
	Linux 5.4.244

Change-Id: I056fbc6363372dca786e64c8b6649768e49ee2ed
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
2023-06-20 11:07:18 +00:00
Hao Zeng
a7ec2f424f samples/bpf: Fix fout leak in hbm's run_bpf_prog
[ Upstream commit 23acb14af1914010dd0aae1bbb7fab28bf518b8e ]

Fix fout being fopen'ed but then not subsequently fclose'd. In the affected
branch, fout is otherwise going out of scope.

Signed-off-by: Hao Zeng <zenghao@kylinos.cn>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Link: https://lore.kernel.org/bpf/20230411084349.1999628-1-zenghao@kylinos.cn
Signed-off-by: Sasha Levin <sashal@kernel.org>
2023-05-30 12:44:03 +01:00
Greg Kroah-Hartman
68fdd20442 This is the 5.4.229 stable release
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Merge 5.4.229 into android11-5.4-lts

Changes in 5.4.229
	tracing/ring-buffer: Only do full wait when cpu != RING_BUFFER_ALL_CPUS
	udf: Discard preallocation before extending file with a hole
	udf: Fix preallocation discarding at indirect extent boundary
	udf: Do not bother looking for prealloc extents if i_lenExtents matches i_size
	udf: Fix extending file within last block
	usb: gadget: uvc: Prevent buffer overflow in setup handler
	USB: serial: option: add Quectel EM05-G modem
	USB: serial: cp210x: add Kamstrup RF sniffer PIDs
	USB: serial: f81232: fix division by zero on line-speed change
	USB: serial: f81534: fix division by zero on line-speed change
	igb: Initialize mailbox message for VF reset
	xen-netback: move removal of "hotplug-status" to the right place
	HID: ite: Add support for Acer S1002 keyboard-dock
	HID: ite: Enable QUIRK_TOUCHPAD_ON_OFF_REPORT on Acer Aspire Switch 10E
	HID: ite: Enable QUIRK_TOUCHPAD_ON_OFF_REPORT on Acer Aspire Switch V 10
	HID: uclogic: Add HID_QUIRK_HIDINPUT_FORCE quirk
	Bluetooth: L2CAP: Fix u8 overflow
	net: loopback: use NET_NAME_PREDICTABLE for name_assign_type
	usb: musb: remove extra check in musb_gadget_vbus_draw
	ARM: dts: qcom: apq8064: fix coresight compatible
	arm64: dts: qcom: sdm845-cheza: fix AP suspend pin bias
	drivers: soc: ti: knav_qmss_queue: Mark knav_acc_firmwares as static
	arm: dts: spear600: Fix clcd interrupt
	soc: ti: knav_qmss_queue: Use pm_runtime_resume_and_get instead of pm_runtime_get_sync
	soc: ti: knav_qmss_queue: Fix PM disable depth imbalance in knav_queue_probe
	soc: ti: smartreflex: Fix PM disable depth imbalance in omap_sr_probe
	perf: arm_dsu: Fix hotplug callback leak in dsu_pmu_init()
	perf/smmuv3: Fix hotplug callback leak in arm_smmu_pmu_init()
	arm64: dts: mt2712e: Fix unit_address_vs_reg warning for oscillators
	arm64: dts: mt2712e: Fix unit address for pinctrl node
	arm64: dts: mt2712-evb: Fix vproc fixed regulators unit names
	arm64: dts: mt2712-evb: Fix usb vbus regulators unit names
	arm64: dts: mediatek: mt6797: Fix 26M oscillator unit name
	ARM: dts: dove: Fix assigned-addresses for every PCIe Root Port
	ARM: dts: armada-370: Fix assigned-addresses for every PCIe Root Port
	ARM: dts: armada-xp: Fix assigned-addresses for every PCIe Root Port
	ARM: dts: armada-375: Fix assigned-addresses for every PCIe Root Port
	ARM: dts: armada-38x: Fix assigned-addresses for every PCIe Root Port
	ARM: dts: armada-39x: Fix assigned-addresses for every PCIe Root Port
	ARM: dts: turris-omnia: Add ethernet aliases
	ARM: dts: turris-omnia: Add switch port 6 node
	arm64: dts: armada-3720-turris-mox: Add missing interrupt for RTC
	pstore/ram: Fix error return code in ramoops_probe()
	ARM: mmp: fix timer_read delay
	pstore: Avoid kcore oops by vmap()ing with VM_IOREMAP
	tpm/tpm_crb: Fix error message in __crb_relinquish_locality()
	cpuidle: dt: Return the correct numbers of parsed idle states
	alpha: fix syscall entry in !AUDUT_SYSCALL case
	PM: hibernate: Fix mistake in kerneldoc comment
	fs: don't audit the capability check in simple_xattr_list()
	selftests/ftrace: event_triggers: wait longer for test_event_enable
	perf: Fix possible memleak in pmu_dev_alloc()
	timerqueue: Use rb_entry_safe() in timerqueue_getnext()
	proc: fixup uptime selftest
	lib/fonts: fix undefined behavior in bit shift for get_default_font
	ocfs2: fix memory leak in ocfs2_stack_glue_init()
	MIPS: vpe-mt: fix possible memory leak while module exiting
	MIPS: vpe-cmp: fix possible memory leak while module exiting
	selftests/efivarfs: Add checking of the test return value
	PNP: fix name memory leak in pnp_alloc_dev()
	perf/x86/intel/uncore: Fix reference count leak in hswep_has_limit_sbox()
	irqchip: gic-pm: Use pm_runtime_resume_and_get() in gic_probe()
	EDAC/i10nm: fix refcount leak in pci_get_dev_wrapper()
	nfsd: don't call nfsd_file_put from client states seqfile display
	genirq/irqdesc: Don't try to remove non-existing sysfs files
	cpufreq: amd_freq_sensitivity: Add missing pci_dev_put()
	libfs: add DEFINE_SIMPLE_ATTRIBUTE_SIGNED for signed value
	lib/notifier-error-inject: fix error when writing -errno to debugfs file
	docs: fault-injection: fix non-working usage of negative values
	debugfs: fix error when writing negative value to atomic_t debugfs file
	ocfs2: ocfs2_mount_volume does cleanup job before return error
	ocfs2: rewrite error handling of ocfs2_fill_super
	ocfs2: fix memory leak in ocfs2_mount_volume()
	rapidio: fix possible name leaks when rio_add_device() fails
	rapidio: rio: fix possible name leak in rio_register_mport()
	clocksource/drivers/sh_cmt: Make sure channel clock supply is enabled
	ACPICA: Fix use-after-free in acpi_ut_copy_ipackage_to_ipackage()
	uprobes/x86: Allow to probe a NOP instruction with 0x66 prefix
	xen/events: only register debug interrupt for 2-level events
	x86/xen: Fix memory leak in xen_smp_intr_init{_pv}()
	x86/xen: Fix memory leak in xen_init_lock_cpu()
	xen/privcmd: Fix a possible warning in privcmd_ioctl_mmap_resource()
	PM: runtime: Improve path in rpm_idle() when no callback
	PM: runtime: Do not call __rpm_callback() from rpm_idle()
	platform/x86: mxm-wmi: fix memleak in mxm_wmi_call_mx[ds|mx]()
	MIPS: BCM63xx: Add check for NULL for clk in clk_enable
	MIPS: OCTEON: warn only once if deprecated link status is being used
	fs: sysv: Fix sysv_nblocks() returns wrong value
	rapidio: fix possible UAF when kfifo_alloc() fails
	eventfd: change int to __u64 in eventfd_signal() ifndef CONFIG_EVENTFD
	relay: fix type mismatch when allocating memory in relay_create_buf()
	hfs: Fix OOB Write in hfs_asc2mac
	rapidio: devices: fix missing put_device in mport_cdev_open
	wifi: ath9k: hif_usb: fix memory leak of urbs in ath9k_hif_usb_dealloc_tx_urbs()
	wifi: ath9k: hif_usb: Fix use-after-free in ath9k_hif_usb_reg_in_cb()
	wifi: rtl8xxxu: Fix reading the vendor of combo chips
	pata_ipx4xx_cf: Fix unsigned comparison with less than zero
	media: i2c: ad5820: Fix error path
	can: kvaser_usb: do not increase tx statistics when sending error message frames
	can: kvaser_usb: kvaser_usb_leaf: Get capabilities from device
	can: kvaser_usb: kvaser_usb_leaf: Rename {leaf,usbcan}_cmd_error_event to {leaf,usbcan}_cmd_can_error_event
	can: kvaser_usb: kvaser_usb_leaf: Handle CMD_ERROR_EVENT
	can: kvaser_usb_leaf: Set Warning state even without bus errors
	can: kvaser_usb_leaf: Fix improved state not being reported
	can: kvaser_usb_leaf: Fix wrong CAN state after stopping
	can: kvaser_usb_leaf: Fix bogus restart events
	can: kvaser_usb: Add struct kvaser_usb_busparams
	can: kvaser_usb: Compare requested bittiming parameters with actual parameters in do_set_{,data}_bittiming
	clk: renesas: r9a06g032: Repair grave increment error
	spi: Update reference to struct spi_controller
	drm/panel/panel-sitronix-st7701: Remove panel on DSI attach failure
	ima: Rename internal filter rule functions
	ima: Fix fall-through warnings for Clang
	ima: Handle -ESTALE returned by ima_filter_rule_match()
	media: vivid: fix compose size exceed boundary
	bpf: propagate precision in ALU/ALU64 operations
	mtd: Fix device name leak when register device failed in add_mtd_device()
	wifi: rsi: Fix handling of 802.3 EAPOL frames sent via control port
	media: camss: Clean up received buffers on failed start of streaming
	net, proc: Provide PROC_FS=n fallback for proc_create_net_single_write()
	rxrpc: Fix ack.bufferSize to be 0 when generating an ack
	drm/radeon: Add the missed acpi_put_table() to fix memory leak
	drm/mediatek: Modify dpi power on/off sequence.
	ASoC: pxa: fix null-pointer dereference in filter()
	regulator: core: fix unbalanced of node refcount in regulator_dev_lookup()
	amdgpu/pm: prevent array underflow in vega20_odn_edit_dpm_table()
	integrity: Fix memory leakage in keyring allocation error path
	ima: Fix misuse of dereference of pointer in template_desc_init_fields()
	wifi: ath10k: Fix return value in ath10k_pci_init()
	mtd: lpddr2_nvm: Fix possible null-ptr-deref
	Input: elants_i2c - properly handle the reset GPIO when power is off
	media: solo6x10: fix possible memory leak in solo_sysfs_init()
	media: platform: exynos4-is: Fix error handling in fimc_md_init()
	media: videobuf-dma-contig: use dma_mmap_coherent
	bpf: Move skb->len == 0 checks into __bpf_redirect
	HID: hid-sensor-custom: set fixed size for custom attributes
	ALSA: pcm: fix undefined behavior in bit shift for SNDRV_PCM_RATE_KNOT
	ALSA: seq: fix undefined behavior in bit shift for SNDRV_SEQ_FILTER_USE_EVENT
	regulator: core: use kfree_const() to free space conditionally
	clk: rockchip: Fix memory leak in rockchip_clk_register_pll()
	bonding: Export skip slave logic to function
	bonding: Rename slave_arr to usable_slaves
	bonding: fix link recovery in mode 2 when updelay is nonzero
	mtd: maps: pxa2xx-flash: fix memory leak in probe
	media: imon: fix a race condition in send_packet()
	clk: imx8mn: correct the usb1_ctrl parent to be usb_bus
	clk: imx: replace osc_hdmi with dummy
	pinctrl: pinconf-generic: add missing of_node_put()
	media: dvb-core: Fix ignored return value in dvb_register_frontend()
	media: dvb-usb: az6027: fix null-ptr-deref in az6027_i2c_xfer()
	media: s5p-mfc: Add variant data for MFC v7 hardware for Exynos 3250 SoC
	drm/tegra: Add missing clk_disable_unprepare() in tegra_dc_probe()
	ASoC: dt-bindings: wcd9335: fix reset line polarity in example
	ASoC: mediatek: mtk-btcvsd: Add checks for write and read of mtk_btcvsd_snd
	NFSv4.2: Clear FATTR4_WORD2_SECURITY_LABEL when done decoding
	NFSv4.2: Fix a memory stomp in decode_attr_security_label
	NFSv4.2: Fix initialisation of struct nfs4_label
	NFSv4: Fix a deadlock between nfs4_open_recover_helper() and delegreturn
	ALSA: asihpi: fix missing pci_disable_device()
	wifi: iwlwifi: mvm: fix double free on tx path.
	ASoC: mediatek: mt8173: Enable IRQ when pdata is ready
	drm/radeon: Fix PCI device refcount leak in radeon_atrm_get_bios()
	drm/amdgpu: Fix PCI device refcount leak in amdgpu_atrm_get_bios()
	ASoC: pcm512x: Fix PM disable depth imbalance in pcm512x_probe
	netfilter: conntrack: set icmpv6 redirects as RELATED
	bpf, sockmap: Fix repeated calls to sock_put() when msg has more_data
	bpf, sockmap: Fix data loss caused by using apply_bytes on ingress redirect
	bonding: uninitialized variable in bond_miimon_inspect()
	spi: spidev: mask SPI_CS_HIGH in SPI_IOC_RD_MODE
	wifi: cfg80211: Fix not unregister reg_pdev when load_builtin_regdb_keys() fails
	regulator: core: fix module refcount leak in set_supply()
	clk: qcom: clk-krait: fix wrong div2 functions
	hsr: Avoid double remove of a node.
	configfs: fix possible memory leak in configfs_create_dir()
	regulator: core: fix resource leak in regulator_register()
	bpf, sockmap: fix race in sock_map_free()
	media: saa7164: fix missing pci_disable_device()
	ALSA: mts64: fix possible null-ptr-defer in snd_mts64_interrupt
	xprtrdma: Fix regbuf data not freed in rpcrdma_req_create()
	SUNRPC: Fix missing release socket in rpc_sockname()
	NFSv4.x: Fail client initialisation if state manager thread can't run
	mmc: alcor: fix return value check of mmc_add_host()
	mmc: moxart: fix return value check of mmc_add_host()
	mmc: mxcmmc: fix return value check of mmc_add_host()
	mmc: pxamci: fix return value check of mmc_add_host()
	mmc: rtsx_usb_sdmmc: fix return value check of mmc_add_host()
	mmc: toshsd: fix return value check of mmc_add_host()
	mmc: vub300: fix return value check of mmc_add_host()
	mmc: wmt-sdmmc: fix return value check of mmc_add_host()
	mmc: atmel-mci: fix return value check of mmc_add_host()
	mmc: omap_hsmmc: fix return value check of mmc_add_host()
	mmc: meson-gx: fix return value check of mmc_add_host()
	mmc: via-sdmmc: fix return value check of mmc_add_host()
	mmc: wbsd: fix return value check of mmc_add_host()
	mmc: mmci: fix return value check of mmc_add_host()
	media: c8sectpfe: Add of_node_put() when breaking out of loop
	media: coda: Add check for dcoda_iram_alloc
	media: coda: Add check for kmalloc
	clk: samsung: Fix memory leak in _samsung_clk_register_pll()
	spi: spi-gpio: Don't set MOSI as an input if not 3WIRE mode
	wifi: rtl8xxxu: Add __packed to struct rtl8723bu_c2h
	wifi: brcmfmac: Fix error return code in brcmf_sdio_download_firmware()
	blktrace: Fix output non-blktrace event when blk_classic option enabled
	clk: socfpga: clk-pll: Remove unused variable 'rc'
	clk: socfpga: use clk_hw_register for a5/c5
	clk: socfpga: Fix memory leak in socfpga_gate_init()
	net: vmw_vsock: vmci: Check memcpy_from_msg()
	net: defxx: Fix missing err handling in dfx_init()
	net: stmmac: selftests: fix potential memleak in stmmac_test_arpoffload()
	drivers: net: qlcnic: Fix potential memory leak in qlcnic_sriov_init()
	of: overlay: fix null pointer dereferencing in find_dup_cset_node_entry() and find_dup_cset_prop()
	ethernet: s2io: don't call dev_kfree_skb() under spin_lock_irqsave()
	net: farsync: Fix kmemleak when rmmods farsync
	net/tunnel: wait until all sk_user_data reader finish before releasing the sock
	net: apple: mace: don't call dev_kfree_skb() under spin_lock_irqsave()
	net: apple: bmac: don't call dev_kfree_skb() under spin_lock_irqsave()
	net: emaclite: don't call dev_kfree_skb() under spin_lock_irqsave()
	net: ethernet: dnet: don't call dev_kfree_skb() under spin_lock_irqsave()
	hamradio: don't call dev_kfree_skb() under spin_lock_irqsave()
	net: amd: lance: don't call dev_kfree_skb() under spin_lock_irqsave()
	net: amd-xgbe: Fix logic around active and passive cables
	net: amd-xgbe: Check only the minimum speed for active/passive cables
	can: tcan4x5x: Remove invalid write in clear_interrupts
	net: lan9303: Fix read error execution path
	ntb_netdev: Use dev_kfree_skb_any() in interrupt context
	Bluetooth: btusb: don't call kfree_skb() under spin_lock_irqsave()
	Bluetooth: hci_qca: don't call kfree_skb() under spin_lock_irqsave()
	Bluetooth: hci_ll: don't call kfree_skb() under spin_lock_irqsave()
	Bluetooth: hci_h5: don't call kfree_skb() under spin_lock_irqsave()
	Bluetooth: hci_bcsp: don't call kfree_skb() under spin_lock_irqsave()
	Bluetooth: hci_core: don't call kfree_skb() under spin_lock_irqsave()
	Bluetooth: RFCOMM: don't call kfree_skb() under spin_lock_irqsave()
	stmmac: fix potential division by 0
	apparmor: fix a memleak in multi_transaction_new()
	apparmor: fix lockdep warning when removing a namespace
	apparmor: Fix abi check to include v8 abi
	apparmor: Use pointer to struct aa_label for lbs_cred
	RDMA/core: Fix order of nldev_exit call
	f2fs: fix normal discard process
	RDMA/siw: Fix immediate work request flush to completion queue
	RDMA/nldev: Return "-EAGAIN" if the cm_id isn't from expected port
	RDMA/siw: Set defined status for work completion with undefined status
	scsi: scsi_debug: Fix a warning in resp_write_scat()
	crypto: ccree - swap SHA384 and SHA512 larval hashes at build time
	crypto: ccree - Remove debugfs when platform_driver_register failed
	PCI: Check for alloc failure in pci_request_irq()
	RDMA/hfi: Decrease PCI device reference count in error path
	crypto: ccree - Make cc_debugfs_global_fini() available for module init function
	RDMA/rxe: Fix NULL-ptr-deref in rxe_qp_do_cleanup() when socket create failed
	scsi: hpsa: Fix possible memory leak in hpsa_init_one()
	crypto: tcrypt - Fix multibuffer skcipher speed test mem leak
	scsi: mpt3sas: Fix possible resource leaks in mpt3sas_transport_port_add()
	scsi: hpsa: Fix error handling in hpsa_add_sas_host()
	scsi: hpsa: Fix possible memory leak in hpsa_add_sas_device()
	scsi: fcoe: Fix possible name leak when device_register() fails
	scsi: ipr: Fix WARNING in ipr_init()
	scsi: fcoe: Fix transport not deattached when fcoe_if_init() fails
	scsi: snic: Fix possible UAF in snic_tgt_create()
	RDMA/nldev: Add checks for nla_nest_start() in fill_stat_counter_qps()
	f2fs: avoid victim selection from previous victim section
	crypto: omap-sham - Use pm_runtime_resume_and_get() in omap_sham_probe()
	RDMA/hfi1: Fix error return code in parse_platform_config()
	orangefs: Fix sysfs not cleanup when dev init failed
	crypto: img-hash - Fix variable dereferenced before check 'hdev->req'
	hwrng: amd - Fix PCI device refcount leak
	hwrng: geode - Fix PCI device refcount leak
	IB/IPoIB: Fix queue count inconsistency for PKEY child interfaces
	drivers: dio: fix possible memory leak in dio_init()
	tty: serial: tegra: Activate RX DMA transfer by request
	serial: tegra: Read DMA status before terminating
	class: fix possible memory leak in __class_register()
	vfio: platform: Do not pass return buffer to ACPI _RST method
	uio: uio_dmem_genirq: Fix missing unlock in irq configuration
	uio: uio_dmem_genirq: Fix deadlock between irq config and handling
	usb: fotg210-udc: Fix ages old endianness issues
	staging: vme_user: Fix possible UAF in tsi148_dma_list_add
	usb: typec: Check for ops->exit instead of ops->enter in altmode_exit
	usb: typec: tcpci: fix of node refcount leak in tcpci_register_port()
	serial: amba-pl011: avoid SBSA UART accessing DMACR register
	serial: pl011: Do not clear RX FIFO & RX interrupt in unthrottle.
	serial: pch: Fix PCI device refcount leak in pch_request_dma()
	tty: serial: clean up stop-tx part in altera_uart_tx_chars()
	tty: serial: altera_uart_{r,t}x_chars() need only uart_port
	serial: altera_uart: fix locking in polling mode
	serial: sunsab: Fix error handling in sunsab_init()
	test_firmware: fix memory leak in test_firmware_init()
	misc: ocxl: fix possible name leak in ocxl_file_register_afu()
	misc: tifm: fix possible memory leak in tifm_7xx1_switch_media()
	misc: sgi-gru: fix use-after-free error in gru_set_context_option, gru_fault and gru_handle_user_call_os
	cxl: fix possible null-ptr-deref in cxl_guest_init_afu|adapter()
	cxl: fix possible null-ptr-deref in cxl_pci_init_afu|adapter()
	counter: stm32-lptimer-cnt: fix the check on arr and cmp registers update
	usb: roles: fix of node refcount leak in usb_role_switch_is_parent()
	usb: gadget: f_hid: optional SETUP/SET_REPORT mode
	usb: gadget: f_hid: fix f_hidg lifetime vs cdev
	usb: gadget: f_hid: fix refcount leak on error path
	drivers: mcb: fix resource leak in mcb_probe()
	mcb: mcb-parse: fix error handing in chameleon_parse_gdd()
	chardev: fix error handling in cdev_device_add()
	i2c: pxa-pci: fix missing pci_disable_device() on error in ce4100_i2c_probe
	staging: rtl8192u: Fix use after free in ieee80211_rx()
	staging: rtl8192e: Fix potential use-after-free in rtllib_rx_Monitor()
	vme: Fix error not catched in fake_init()
	i2c: ismt: Fix an out-of-bounds bug in ismt_access()
	usb: storage: Add check for kcalloc
	tracing/hist: Fix issue of losting command info in error_log
	samples: vfio-mdev: Fix missing pci_disable_device() in mdpy_fb_probe()
	fbdev: ssd1307fb: Drop optional dependency
	fbdev: pm2fb: fix missing pci_disable_device()
	fbdev: via: Fix error in via_core_init()
	fbdev: vermilion: decrease reference count in error path
	fbdev: uvesafb: Fixes an error handling path in uvesafb_probe()
	HSI: omap_ssi_core: fix unbalanced pm_runtime_disable()
	HSI: omap_ssi_core: fix possible memory leak in ssi_probe()
	power: supply: fix residue sysfs file in error handle route of __power_supply_register()
	perf trace: Return error if a system call doesn't exist
	perf trace: Separate 'struct syscall_fmt' definition from syscall_fmts variable
	perf trace: Factor out the initialization of syscal_arg_fmt->scnprintf
	perf trace: Add the syscall_arg_fmt pointer to syscall_arg
	perf trace: Allow associating scnprintf routines with well known arg names
	perf trace: Add a strtoul() method to 'struct syscall_arg_fmt'
	perf trace: Use macro RAW_SYSCALL_ARGS_NUM to replace number
	perf trace: Handle failure when trace point folder is missed
	perf symbol: correction while adjusting symbol
	HSI: omap_ssi_core: Fix error handling in ssi_init()
	power: supply: fix null pointer dereferencing in power_supply_get_battery_info
	RDMA/siw: Fix pointer cast warning
	include/uapi/linux/swab: Fix potentially missing __always_inline
	rtc: snvs: Allow a time difference on clock register read
	rtc: pcf85063: Fix reading alarm
	iommu/amd: Fix pci device refcount leak in ppr_notifier()
	iommu/fsl_pamu: Fix resource leak in fsl_pamu_probe()
	macintosh: fix possible memory leak in macio_add_one_device()
	macintosh/macio-adb: check the return value of ioremap()
	powerpc/52xx: Fix a resource leak in an error handling path
	cxl: Fix refcount leak in cxl_calc_capp_routing
	powerpc/xive: add missing iounmap() in error path in xive_spapr_populate_irq_data()
	powerpc/perf: callchain validate kernel stack pointer bounds
	powerpc/83xx/mpc832x_rdb: call platform_device_put() in error case in of_fsl_spi_probe()
	powerpc/hv-gpci: Fix hv_gpci event list
	selftests/powerpc: Fix resource leaks
	pwm: sifive: Call pwm_sifive_update_clock() while mutex is held
	remoteproc: sysmon: fix memory leak in qcom_add_sysmon_subdev()
	remoteproc: qcom_q6v5_pas: Fix missing of_node_put() in adsp_alloc_memory_region()
	rtc: st-lpc: Add missing clk_disable_unprepare in st_rtc_probe()
	rtc: pic32: Move devm_rtc_allocate_device earlier in pic32_rtc_probe()
	nfsd: Define the file access mode enum for tracing
	NFSD: Add tracepoints to NFSD's duplicate reply cache
	nfsd: under NFSv4.1, fix double svc_xprt_put on rpc_create failure
	mISDN: hfcsusb: don't call dev_kfree_skb/kfree_skb() under spin_lock_irqsave()
	mISDN: hfcpci: don't call dev_kfree_skb/kfree_skb() under spin_lock_irqsave()
	mISDN: hfcmulti: don't call dev_kfree_skb/kfree_skb() under spin_lock_irqsave()
	nfc: pn533: Clear nfc_target before being used
	r6040: Fix kmemleak in probe and remove
	rtc: mxc_v2: Add missing clk_disable_unprepare()
	openvswitch: Fix flow lookup to use unmasked key
	skbuff: Account for tail adjustment during pull operations
	mailbox: zynq-ipi: fix error handling while device_register() fails
	net_sched: reject TCF_EM_SIMPLE case for complex ematch module
	rxrpc: Fix missing unlock in rxrpc_do_sendmsg()
	myri10ge: Fix an error handling path in myri10ge_probe()
	net: stream: purge sk_error_queue in sk_stream_kill_queues()
	rcu: Fix __this_cpu_read() lockdep warning in rcu_force_quiescent_state()
	binfmt_misc: fix shift-out-of-bounds in check_special_flags
	fs: jfs: fix shift-out-of-bounds in dbAllocAG
	udf: Avoid double brelse() in udf_rename()
	fs: jfs: fix shift-out-of-bounds in dbDiscardAG
	ACPICA: Fix error code path in acpi_ds_call_control_method()
	nilfs2: fix shift-out-of-bounds/overflow in nilfs_sb2_bad_offset()
	acct: fix potential integer overflow in encode_comp_t()
	hfs: fix OOB Read in __hfs_brec_find
	drm/etnaviv: add missing quirks for GC300
	brcmfmac: return error when getting invalid max_flowrings from dongle
	wifi: ath9k: verify the expected usb_endpoints are present
	wifi: ar5523: Fix use-after-free on ar5523_cmd() timed out
	ASoC: codecs: rt298: Add quirk for KBL-R RVP platform
	ipmi: fix memleak when unload ipmi driver
	bpf: make sure skb->len != 0 when redirecting to a tunneling device
	net: ethernet: ti: Fix return type of netcp_ndo_start_xmit()
	hamradio: baycom_epp: Fix return type of baycom_send_packet()
	wifi: brcmfmac: Fix potential shift-out-of-bounds in brcmf_fw_alloc_request()
	igb: Do not free q_vector unless new one was allocated
	s390/ctcm: Fix return type of ctc{mp,}m_tx()
	s390/netiucv: Fix return type of netiucv_tx()
	s390/lcs: Fix return type of lcs_start_xmit()
	drm/rockchip: Use drm_mode_copy()
	drm/sti: Use drm_mode_copy()
	drivers/md/md-bitmap: check the return value of md_bitmap_get_counter()
	md/raid1: stop mdx_raid1 thread when raid1 array run failed
	net: add atomic_long_t to net_device_stats fields
	mrp: introduce active flags to prevent UAF when applicant uninit
	ppp: associate skb with a device at tx
	bpf: Prevent decl_tag from being referenced in func_proto arg
	media: dvb-frontends: fix leak of memory fw
	media: dvbdev: adopts refcnt to avoid UAF
	media: dvb-usb: fix memory leak in dvb_usb_adapter_init()
	blk-mq: fix possible memleak when register 'hctx' failed
	regulator: core: fix use_count leakage when handling boot-on
	mmc: f-sdh30: Add quirks for broken timeout clock capability
	media: si470x: Fix use-after-free in si470x_int_in_callback()
	clk: st: Fix memory leak in st_of_quadfs_setup()
	hugetlbfs: fix null-ptr-deref in hugetlbfs_parse_param()
	drm/fsl-dcu: Fix return type of fsl_dcu_drm_connector_mode_valid()
	drm/sti: Fix return type of sti_{dvo,hda,hdmi}_connector_mode_valid()
	orangefs: Fix kmemleak in orangefs_prepare_debugfs_help_string()
	orangefs: Fix kmemleak in orangefs_{kernel,client}_debug_init()
	ALSA/ASoC: hda: move/rename snd_hdac_ext_stop_streams to hdac_stream.c
	ALSA: hda: add snd_hdac_stop_streams() helper
	ASoC: Intel: Skylake: Fix driver hang during shutdown
	ASoC: mediatek: mt8173-rt5650-rt5514: fix refcount leak in mt8173_rt5650_rt5514_dev_probe()
	ASoC: audio-graph-card: fix refcount leak of cpu_ep in __graph_for_each_link()
	ASoC: rockchip: pdm: Add missing clk_disable_unprepare() in rockchip_pdm_runtime_resume()
	ASoC: wm8994: Fix potential deadlock
	ASoC: rockchip: spdif: Add missing clk_disable_unprepare() in rk_spdif_runtime_resume()
	ASoC: rt5670: Remove unbalanced pm_runtime_put()
	pstore: Switch pmsg_lock to an rt_mutex to avoid priority inversion
	pstore: Make sure CONFIG_PSTORE_PMSG selects CONFIG_RT_MUTEXES
	ALSA: hda/realtek: Add quirk for Lenovo TianYi510Pro-14IOB
	ALSA: hda/hdmi: Add HP Device 0x8711 to force connect list
	usb: dwc3: core: defer probe on ulpi_read_id timeout
	HID: wacom: Ensure bootloader PID is usable in hidraw mode
	reiserfs: Add missing calls to reiserfs_security_free()
	iio: adc: ad_sigma_delta: do not use internal iio_dev lock
	iio: adc128s052: add proper .data members in adc128_of_match table
	regulator: core: fix deadlock on regulator enable
	gcov: add support for checksum field
	media: dvbdev: fix build warning due to comments
	media: dvbdev: fix refcnt bug
	cifs: fix oops during encryption
	nvme-pci: fix doorbell buffer value endianness
	ata: ahci: Fix PCS quirk application for suspend
	nvme: resync include/linux/nvme.h with nvmecli
	nvme: fix the NVME_CMD_EFFECTS_CSE_MASK definition
	objtool: Fix SEGFAULT
	powerpc/rtas: avoid device tree lookups in rtas_os_term()
	powerpc/rtas: avoid scheduling in rtas_os_term()
	HID: multitouch: fix Asus ExpertBook P2 P2451FA trackpoint
	HID: plantronics: Additional PIDs for double volume key presses quirk
	hfsplus: fix bug causing custom uid and gid being unable to be assigned with mount
	ovl: Use ovl mounter's fsuid and fsgid in ovl_link()
	ALSA: line6: correct midi status byte when receiving data from podxt
	ALSA: line6: fix stack overflow in line6_midi_transmit
	pnode: terminate at peers of source
	md: fix a crash in mempool_free
	mm, compaction: fix fast_isolate_around() to stay within boundaries
	f2fs: should put a page when checking the summary info
	mmc: vub300: fix warning - do not call blocking ops when !TASK_RUNNING
	tpm: tpm_crb: Add the missed acpi_put_table() to fix memory leak
	tpm: tpm_tis: Add the missed acpi_put_table() to fix memory leak
	SUNRPC: Don't leak netobj memory when gss_read_proxy_verf() fails
	net/af_packet: add VLAN support for AF_PACKET SOCK_RAW GSO
	net/af_packet: make sure to pull mac header
	media: stv0288: use explicitly signed char
	soc: qcom: Select REMAP_MMIO for LLCC driver
	kest.pl: Fix grub2 menu handling for rebooting
	ktest.pl minconfig: Unset configs instead of just removing them
	mmc: sdhci-sprd: Disable CLK_AUTO when the clock is less than 400K
	btrfs: fix resolving backrefs for inline extent followed by prealloc
	ARM: ux500: do not directly dereference __iomem
	arm64: dts: qcom: sdm850-lenovo-yoga-c630: correct I2C12 pins drive strength
	selftests: Use optional USERCFLAGS and USERLDFLAGS
	cpufreq: Init completion before kobject_init_and_add()
	binfmt: Move install_exec_creds after setup_new_exec to match binfmt_elf
	binfmt: Fix error return code in load_elf_fdpic_binary()
	dm cache: Fix ABBA deadlock between shrink_slab and dm_cache_metadata_abort
	dm thin: Fix ABBA deadlock between shrink_slab and dm_pool_abort_metadata
	dm thin: Use last transaction's pmd->root when commit failed
	dm thin: Fix UAF in run_timer_softirq()
	dm integrity: Fix UAF in dm_integrity_dtr()
	dm clone: Fix UAF in clone_dtr()
	dm cache: Fix UAF in destroy()
	dm cache: set needs_check flag after aborting metadata
	tracing/hist: Fix out-of-bound write on 'action_data.var_ref_idx'
	x86/microcode/intel: Do not retry microcode reloading on the APs
	tracing/hist: Fix wrong return value in parse_action_params()
	tracing: Fix infinite loop in tracing_read_pipe on overflowed print_trace_line
	ARM: 9256/1: NWFPE: avoid compiler-generated __aeabi_uldivmod
	media: dvb-core: Fix double free in dvb_register_device()
	media: dvb-core: Fix UAF due to refcount races at releasing
	cifs: fix confusing debug message
	cifs: fix missing display of three mount options
	md/bitmap: Fix bitmap chunk size overflow issues
	efi: Add iMac Pro 2017 to uefi skip cert quirk
	ipmi: fix long wait in unload when IPMI disconnect
	mtd: spi-nor: Check for zero erase size in spi_nor_find_best_erase_type()
	ima: Fix a potential NULL pointer access in ima_restore_measurement_list
	ipmi: fix use after free in _ipmi_destroy_user()
	PCI: Fix pci_device_is_present() for VFs by checking PF
	PCI/sysfs: Fix double free in error path
	crypto: n2 - add missing hash statesize
	iommu/amd: Fix ivrs_acpihid cmdline parsing code
	parisc: led: Fix potential null-ptr-deref in start_task()
	device_cgroup: Roll back to original exceptions after copy failure
	drm/connector: send hotplug uevent on connector cleanup
	drm/vmwgfx: Validate the box size for the snooped cursor
	ext4: add inode table check in __ext4_get_inode_loc to aovid possible infinite loop
	ext4: fix undefined behavior in bit shift for ext4_check_flag_values
	ext4: add EXT4_IGET_BAD flag to prevent unexpected bad inode
	ext4: add helper to check quota inums
	ext4: fix reserved cluster accounting in __es_remove_extent()
	ext4: fix bug_on in __es_tree_search caused by bad boot loader inode
	ext4: init quota for 'old.inode' in 'ext4_rename'
	ext4: fix delayed allocation bug in ext4_clu_mapped for bigalloc + inline
	ext4: fix corruption when online resizing a 1K bigalloc fs
	ext4: fix error code return to user-space in ext4_get_branch()
	ext4: avoid BUG_ON when creating xattrs
	ext4: fix inode leak in ext4_xattr_inode_create() on an error path
	ext4: initialize quota before expanding inode in setproject ioctl
	ext4: avoid unaccounted block allocation when expanding inode
	ext4: allocate extended attribute value in vmalloc area
	btrfs: replace strncpy() with strscpy()
	PM/devfreq: governor: Add a private governor_data for governor
	media: s5p-mfc: Fix to handle reference queue during finishing
	media: s5p-mfc: Clear workbit to handle error condition
	media: s5p-mfc: Fix in register read and write for H264
	dm thin: resume even if in FAIL mode
	perf probe: Use dwarf_attr_integrate as generic DWARF attr accessor
	perf probe: Fix to get the DW_AT_decl_file and DW_AT_call_file as unsinged data
	KVM: x86: optimize more exit handlers in vmx.c
	KVM: retpolines: x86: eliminate retpoline from vmx.c exit handlers
	KVM: VMX: Rename INTERRUPT_PENDING to INTERRUPT_WINDOW
	KVM: VMX: Rename NMI_PENDING to NMI_WINDOW
	KVM: VMX: Fix the spelling of CPU_BASED_USE_TSC_OFFSETTING
	KVM: nVMX: Properly expose ENABLE_USR_WAIT_PAUSE control to L1
	ravb: Fix "failed to switch device to config mode" message during unbind
	ext4: goto right label 'failed_mount3a'
	ext4: correct inconsistent error msg in nojournal mode
	mm/highmem: Lift memcpy_[to|from]_page to core
	ext4: use memcpy_to_page() in pagecache_write()
	fs: ext4: initialize fsdata in pagecache_write()
	ext4: use kmemdup() to replace kmalloc + memcpy
	mbcache: don't reclaim used entries
	mbcache: add functions to delete entry if unused
	ext4: remove EA inode entry from mbcache on inode eviction
	ext4: unindent codeblock in ext4_xattr_block_set()
	ext4: fix race when reusing xattr blocks
	mbcache: automatically delete entries from cache on freeing
	ext4: fix deadlock due to mbcache entry corruption
	SUNRPC: ensure the matching upcall is in-flight upon downcall
	bpf: pull before calling skb_postpull_rcsum()
	nfsd: shut down the NFSv4 state objects before the filecache
	net: hns3: add interrupts re-initialization while doing VF FLR
	net: sched: fix memory leak in tcindex_set_parms
	qlcnic: prevent ->dcb use-after-free on qlcnic_dcb_enable() failure
	nfc: Fix potential resource leaks
	vhost: fix range used in translate_desc()
	net: amd-xgbe: add missed tasklet_kill
	net: phy: xgmiitorgmii: Fix refcount leak in xgmiitorgmii_probe
	RDMA/uverbs: Silence shiftTooManyBitsSigned warning
	RDMA/mlx5: Fix validation of max_rd_atomic caps for DC
	net: sched: atm: dont intepret cls results when asked to drop
	net: sched: cbq: dont intepret cls results when asked to drop
	perf tools: Fix resources leak in perf_data__open_dir()
	drivers/net/bonding/bond_3ad: return when there's no aggregator
	usb: rndis_host: Secure rndis_query check against int overflow
	drm/i915: unpin on error in intel_vgpu_shadow_mm_pin()
	caif: fix memory leak in cfctrl_linkup_request()
	udf: Fix extension of the last extent in the file
	ASoC: Intel: bytcr_rt5640: Add quirk for the Advantech MICA-071 tablet
	x86/bugs: Flush IBP in ib_prctl_set()
	nfsd: fix handling of readdir in v4root vs. mount upcall timeout
	riscv: uaccess: fix type of 0 variable on error in get_user()
	ext4: don't allow journal inode to have encrypt flag
	hfs/hfsplus: use WARN_ON for sanity check
	hfs/hfsplus: avoid WARN_ON() for sanity check, use proper error handling
	mbcache: Avoid nesting of cache->c_list_lock under bit locks
	parisc: Align parisc MADV_XXX constants with all other architectures
	selftests: Fix kselftest O=objdir build from cluttering top level objdir
	selftests: set the BUILD variable to absolute path
	driver core: Fix bus_type.match() error handling in __driver_attach()
	net: sched: disallow noqueue for qdisc classes
	KVM: arm64: Fix S1PTW handling on RO memslots
	efi: tpm: Avoid READ_ONCE() for accessing the event log
	docs: Fix the docs build with Sphinx 6.0
	perf auxtrace: Fix address filter duplicate symbol selection
	s390/kexec: fix ipl report address for kdump
	s390/percpu: add READ_ONCE() to arch_this_cpu_to_op_simple()
	net/ulp: prevent ULP without clone op from entering the LISTEN status
	ALSA: pcm: Move rwsem lock inside snd_ctl_elem_read to prevent UAF
	ALSA: hda/hdmi: Add a HP device 0x8715 to force connect list
	cifs: Fix uninitialized memory read for smb311 posix symlink create
	drm/msm/adreno: Make adreno quirks not overwrite each other
	platform/x86: sony-laptop: Don't turn off 0x153 keyboard backlight during probe
	ixgbe: fix pci device refcount leak
	ipv6: raw: Deduct extension header length in rawv6_push_pending_frames
	wifi: wilc1000: sdio: fix module autoloading
	usb: ulpi: defer ulpi_register on ulpi_read_id timeout
	jbd2: use the correct print format
	quota: Factor out setup of quota inode
	ext4: fix bug_on in __es_tree_search caused by bad quota inode
	ext4: lost matching-pair of trace in ext4_truncate
	ext4: fix use-after-free in ext4_orphan_cleanup
	ext4: fix uninititialized value in 'ext4_evict_inode'
	netfilter: ipset: Fix overflow before widen in the bitmap_ip_create() function.
	powerpc/imc-pmu: Fix use of mutex in IRQs disabled section
	x86/boot: Avoid using Intel mnemonics in AT&T syntax asm
	EDAC/device: Fix period calculation in edac_device_reset_delay_period()
	regulator: da9211: Use irq handler when ready
	tipc: improve throughput between nodes in netns
	tipc: eliminate checking netns if node established
	tipc: fix unexpected link reset due to discovery messages
	hvc/xen: lock console list traversal
	nfc: pn533: Wait for out_urb's completion in pn533_usb_send_frame()
	net/sched: act_mpls: Fix warning during failed attribute validation
	net/mlx5: Rename ptp clock info
	net/mlx5: Fix ptp max frequency adjustment range
	iommu/mediatek-v1: Add error handle for mtk_iommu_probe
	iommu/mediatek-v1: Fix an error handling path in mtk_iommu_v1_probe()
	x86/resctrl: Use task_curr() instead of task_struct->on_cpu to prevent unnecessary IPI
	x86/resctrl: Fix task CLOSID/RMID update race
	drm/virtio: Fix GEM handle creation UAF
	arm64: atomics: format whitespace consistently
	arm64: atomics: remove LL/SC trampolines
	arm64: cmpxchg_double*: hazard against entire exchange variable
	efi: fix NULL-deref in init error path
	mm: Always release pages to the buddy allocator in memblock_free_late().
	Revert "usb: ulpi: defer ulpi_register on ulpi_read_id timeout"
	tipc: fix use-after-free in tipc_disc_rcv()
	tty: serial: tegra: Handle RX transfer in PIO mode if DMA wasn't started
	tipc: Add a missing case of TIPC_DIRECT_MSG type
	ocfs2: fix freeing uninitialized resource on ocfs2_dlm_shutdown
	tipc: call tipc_lxc_xmit without holding node_read_lock
	Linux 5.4.229

Change-Id: If8e35d5d3e707352766ae3e4b665fd2369d9382b
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
2023-01-18 12:21:41 +00:00
Shang XiaoJing
72c8770e35 samples: vfio-mdev: Fix missing pci_disable_device() in mdpy_fb_probe()
[ Upstream commit d1f0f50fbbbbca1e3e8157e51934613bf88f6d44 ]

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

Fixes: cacade1946 ("sample: vfio mdev display - guest driver")
Signed-off-by: Shang XiaoJing <shangxiaojing@huawei.com>
Link: https://lore.kernel.org/r/20221208013341.3999-1-shangxiaojing@huawei.com
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2023-01-18 11:41:26 +01:00
Greg Kroah-Hartman
91a7552bea This is the 5.4.160 stable release
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Merge 5.4.160 into android11-5.4-lts

Changes in 5.4.160
	xhci: Fix USB 3.1 enumeration issues by increasing roothub power-on-good delay
	usb: xhci: Enable runtime-pm by default on AMD Yellow Carp platform
	binder: use euid from cred instead of using task
	binder: use cred instead of task for selinux checks
	binder: use cred instead of task for getsecid
	Input: iforce - fix control-message timeout
	Input: elantench - fix misreporting trackpoint coordinates
	Input: i8042 - Add quirk for Fujitsu Lifebook T725
	libata: fix read log timeout value
	ocfs2: fix data corruption on truncate
	scsi: qla2xxx: Fix kernel crash when accessing port_speed sysfs file
	scsi: qla2xxx: Fix use after free in eh_abort path
	mmc: dw_mmc: Dont wait for DRTO on Write RSP error
	parisc: Fix ptrace check on syscall return
	tpm: Check for integer overflow in tpm2_map_response_body()
	firmware/psci: fix application of sizeof to pointer
	crypto: s5p-sss - Add error handling in s5p_aes_probe()
	media: ite-cir: IR receiver stop working after receive overflow
	media: ir-kbd-i2c: improve responsiveness of hauppauge zilog receivers
	media: v4l2-ioctl: Fix check_ext_ctrls
	ALSA: hda/realtek: Add quirk for Clevo PC70HS
	ALSA: hda/realtek: Add a quirk for Acer Spin SP513-54N
	ALSA: hda/realtek: Add quirk for ASUS UX550VE
	ALSA: hda/realtek: Add quirk for HP EliteBook 840 G7 mute LED
	ALSA: ua101: fix division by zero at probe
	ALSA: 6fire: fix control and bulk message timeouts
	ALSA: line6: fix control and interrupt message timeouts
	ALSA: usb-audio: Add registration quirk for JBL Quantum 400
	ALSA: synth: missing check for possible NULL after the call to kstrdup
	ALSA: timer: Fix use-after-free problem
	ALSA: timer: Unconditionally unlink slave instances, too
	fuse: fix page stealing
	x86/sme: Use #define USE_EARLY_PGTABLE_L5 in mem_encrypt_identity.c
	x86/cpu: Fix migration safety with X86_BUG_NULL_SEL
	x86/irq: Ensure PI wakeup handler is unregistered before module unload
	cavium: Return negative value when pci_alloc_irq_vectors() fails
	scsi: qla2xxx: Return -ENOMEM if kzalloc() fails
	scsi: qla2xxx: Fix unmap of already freed sgl
	cavium: Fix return values of the probe function
	sfc: Don't use netif_info before net_device setup
	hyperv/vmbus: include linux/bitops.h
	ARM: dts: sun7i: A20-olinuxino-lime2: Fix ethernet phy-mode
	reset: socfpga: add empty driver allowing consumers to probe
	mmc: winbond: don't build on M68K
	drm: panel-orientation-quirks: Add quirk for Aya Neo 2021
	bpf: Define bpf_jit_alloc_exec_limit for arm64 JIT
	bpf: Prevent increasing bpf_jit_limit above max
	xen/netfront: stop tx queues during live migration
	nvmet-tcp: fix a memory leak when releasing a queue
	spi: spl022: fix Microwire full duplex mode
	net: multicast: calculate csum of looped-back and forwarded packets
	watchdog: Fix OMAP watchdog early handling
	drm: panel-orientation-quirks: Add quirk for GPD Win3
	nvmet-tcp: fix header digest verification
	r8169: Add device 10ec:8162 to driver r8169
	vmxnet3: do not stop tx queues after netif_device_detach()
	nfp: bpf: relax prog rejection for mtu check through max_pkt_offset
	net/smc: Correct spelling mistake to TCPF_SYN_RECV
	btrfs: clear MISSING device status bit in btrfs_close_one_device
	btrfs: fix lost error handling when replaying directory deletes
	btrfs: call btrfs_check_rw_degradable only if there is a missing device
	ia64: kprobes: Fix to pass correct trampoline address to the handler
	hwmon: (pmbus/lm25066) Add offset coefficients
	regulator: s5m8767: do not use reset value as DVS voltage if GPIO DVS is disabled
	regulator: dt-bindings: samsung,s5m8767: correct s5m8767,pmic-buck-default-dvs-idx property
	EDAC/sb_edac: Fix top-of-high-memory value for Broadwell/Haswell
	mwifiex: fix division by zero in fw download path
	ath6kl: fix division by zero in send path
	ath6kl: fix control-message timeout
	ath10k: fix control-message timeout
	ath10k: fix division by zero in send path
	PCI: Mark Atheros QCA6174 to avoid bus reset
	rtl8187: fix control-message timeouts
	evm: mark evm_fixmode as __ro_after_init
	wcn36xx: Fix HT40 capability for 2Ghz band
	mwifiex: Read a PCI register after writing the TX ring write pointer
	libata: fix checking of DMA state
	wcn36xx: handle connection loss indication
	rsi: fix occasional initialisation failure with BT coex
	rsi: fix key enabled check causing unwanted encryption for vap_id > 0
	rsi: fix rate mask set leading to P2P failure
	rsi: Fix module dev_oper_mode parameter description
	RDMA/qedr: Fix NULL deref for query_qp on the GSI QP
	signal: Remove the bogus sigkill_pending in ptrace_stop
	signal/mips: Update (_save|_restore)_fp_context to fail with -EFAULT
	power: supply: max17042_battery: Prevent int underflow in set_soc_threshold
	power: supply: max17042_battery: use VFSOC for capacity when no rsns
	KVM: nVMX: Query current VMCS when determining if MSR bitmaps are in use
	can: j1939: j1939_tp_cmd_recv(): ignore abort message in the BAM transport
	can: j1939: j1939_can_recv(): ignore messages with invalid source address
	powerpc/85xx: Fix oops when mpc85xx_smp_guts_ids node cannot be found
	serial: core: Fix initializing and restoring termios speed
	ALSA: mixer: oss: Fix racy access to slots
	ALSA: mixer: fix deadlock in snd_mixer_oss_set_volume
	xen/balloon: add late_initcall_sync() for initial ballooning done
	PCI: pci-bridge-emul: Fix emulation of W1C bits
	PCI: aardvark: Do not clear status bits of masked interrupts
	PCI: aardvark: Fix checking for link up via LTSSM state
	PCI: aardvark: Do not unmask unused interrupts
	PCI: aardvark: Fix reporting Data Link Layer Link Active
	PCI: aardvark: Fix return value of MSI domain .alloc() method
	PCI: aardvark: Read all 16-bits from PCIE_MSI_PAYLOAD_REG
	quota: check block number when reading the block in quota file
	quota: correct error number in free_dqentry()
	pinctrl: core: fix possible memory leak in pinctrl_enable()
	iio: dac: ad5446: Fix ad5622_write() return value
	USB: serial: keyspan: fix memleak on probe errors
	USB: iowarrior: fix control-message timeouts
	USB: chipidea: fix interrupt deadlock
	dma-buf: WARN on dmabuf release with pending attachments
	drm: panel-orientation-quirks: Update the Lenovo Ideapad D330 quirk (v2)
	drm: panel-orientation-quirks: Add quirk for KD Kurio Smart C15200 2-in-1
	drm: panel-orientation-quirks: Add quirk for the Samsung Galaxy Book 10.6
	Bluetooth: sco: Fix lock_sock() blockage by memcpy_from_msg()
	Bluetooth: fix use-after-free error in lock_sock_nested()
	drm/panel-orientation-quirks: add Valve Steam Deck
	platform/x86: wmi: do not fail if disabling fails
	MIPS: lantiq: dma: add small delay after reset
	MIPS: lantiq: dma: reset correct number of channel
	locking/lockdep: Avoid RCU-induced noinstr fail
	net: sched: update default qdisc visibility after Tx queue cnt changes
	smackfs: Fix use-after-free in netlbl_catmap_walk()
	x86: Increase exception stack sizes
	mwifiex: Run SET_BSS_MODE when changing from P2P to STATION vif-type
	mwifiex: Properly initialize private structure on interface type changes
	ath10k: high latency fixes for beacon buffer
	media: mt9p031: Fix corrupted frame after restarting stream
	media: netup_unidvb: handle interrupt properly according to the firmware
	media: stm32: Potential NULL pointer dereference in dcmi_irq_thread()
	media: uvcvideo: Set capability in s_param
	media: uvcvideo: Return -EIO for control errors
	media: uvcvideo: Set unique vdev name based in type
	media: s5p-mfc: fix possible null-pointer dereference in s5p_mfc_probe()
	media: s5p-mfc: Add checking to s5p_mfc_probe().
	media: imx: set a media_device bus_info string
	media: mceusb: return without resubmitting URB in case of -EPROTO error.
	ia64: don't do IA64_CMPXCHG_DEBUG without CONFIG_PRINTK
	brcmfmac: Add DMI nvram filename quirk for Cyberbook T116 tablet
	media: rcar-csi2: Add checking to rcsi2_start_receiver()
	ipmi: Disable some operations during a panic
	ACPICA: Avoid evaluating methods too early during system resume
	media: ipu3-imgu: imgu_fmt: Handle properly try
	media: ipu3-imgu: VIDIOC_QUERYCAP: Fix bus_info
	media: usb: dvd-usb: fix uninit-value bug in dibusb_read_eeprom_byte()
	net-sysfs: try not to restart the syscall if it will fail eventually
	tracefs: Have tracefs directories not set OTH permission bits by default
	ath: dfs_pattern_detector: Fix possible null-pointer dereference in channel_detector_create()
	iov_iter: Fix iov_iter_get_pages{,_alloc} page fault return value
	ACPI: battery: Accept charges over the design capacity as full
	leaking_addresses: Always print a trailing newline
	memstick: r592: Fix a UAF bug when removing the driver
	lib/xz: Avoid overlapping memcpy() with invalid input with in-place decompression
	lib/xz: Validate the value before assigning it to an enum variable
	workqueue: make sysfs of unbound kworker cpumask more clever
	tracing/cfi: Fix cmp_entries_* functions signature mismatch
	mwl8k: Fix use-after-free in mwl8k_fw_state_machine()
	block: remove inaccurate requeue check
	nvmet: fix use-after-free when a port is removed
	nvmet-tcp: fix use-after-free when a port is removed
	nvme: drop scan_lock and always kick requeue list when removing namespaces
	PM: hibernate: Get block device exclusively in swsusp_check()
	selftests: kvm: fix mismatched fclose() after popen()
	iwlwifi: mvm: disable RX-diversity in powersave
	smackfs: use __GFP_NOFAIL for smk_cipso_doi()
	ARM: clang: Do not rely on lr register for stacktrace
	gre/sit: Don't generate link-local addr if addr_gen_mode is IN6_ADDR_GEN_MODE_NONE
	ARM: 9136/1: ARMv7-M uses BE-8, not BE-32
	vrf: run conntrack only in context of lower/physdev for locally generated packets
	net: annotate data-race in neigh_output()
	btrfs: do not take the uuid_mutex in btrfs_rm_device
	spi: bcm-qspi: Fix missing clk_disable_unprepare() on error in bcm_qspi_probe()
	x86/hyperv: Protect set_hv_tscchange_cb() against getting preempted
	parisc: fix warning in flush_tlb_all
	task_stack: Fix end_of_stack() for architectures with upwards-growing stack
	parisc/unwind: fix unwinder when CONFIG_64BIT is enabled
	parisc/kgdb: add kgdb_roundup() to make kgdb work with idle polling
	netfilter: conntrack: set on IPS_ASSURED if flows enters internal stream state
	selftests/bpf: Fix strobemeta selftest regression
	Bluetooth: fix init and cleanup of sco_conn.timeout_work
	rcu: Fix existing exp request check in sync_sched_exp_online_cleanup()
	drm/v3d: fix wait for TMU write combiner flush
	virtio-gpu: fix possible memory allocation failure
	net: net_namespace: Fix undefined member in key_remove_domain()
	cgroup: Make rebind_subsystems() disable v2 controllers all at once
	wilc1000: fix possible memory leak in cfg_scan_result()
	Bluetooth: btmtkuart: fix a memleak in mtk_hci_wmt_sync
	crypto: caam - disable pkc for non-E SoCs
	rxrpc: Fix _usecs_to_jiffies() by using usecs_to_jiffies()
	net: dsa: rtl8366rb: Fix off-by-one bug
	ath10k: Fix missing frame timestamp for beacon/probe-resp
	drm/amdgpu: fix warning for overflow check
	media: em28xx: add missing em28xx_close_extension
	media: cxd2880-spi: Fix a null pointer dereference on error handling path
	media: dvb-usb: fix ununit-value in az6027_rc_query
	media: TDA1997x: handle short reads of hdmi info frame.
	media: mtk-vpu: Fix a resource leak in the error handling path of 'mtk_vpu_probe()'
	media: radio-wl1273: Avoid card name truncation
	media: si470x: Avoid card name truncation
	media: tm6000: Avoid card name truncation
	media: cx23885: Fix snd_card_free call on null card pointer
	kprobes: Do not use local variable when creating debugfs file
	crypto: ecc - fix CRYPTO_DEFAULT_RNG dependency
	cpuidle: Fix kobject memory leaks in error paths
	media: em28xx: Don't use ops->suspend if it is NULL
	ath9k: Fix potential interrupt storm on queue reset
	EDAC/amd64: Handle three rank interleaving mode
	netfilter: nft_dynset: relax superfluous check on set updates
	media: dvb-frontends: mn88443x: Handle errors of clk_prepare_enable()
	crypto: qat - detect PFVF collision after ACK
	crypto: qat - disregard spurious PFVF interrupts
	hwrng: mtk - Force runtime pm ops for sleep ops
	b43legacy: fix a lower bounds test
	b43: fix a lower bounds test
	mmc: sdhci-omap: Fix NULL pointer exception if regulator is not configured
	memstick: avoid out-of-range warning
	memstick: jmb38x_ms: use appropriate free function in jmb38x_ms_alloc_host()
	net, neigh: Fix NTF_EXT_LEARNED in combination with NTF_USE
	hwmon: Fix possible memleak in __hwmon_device_register()
	hwmon: (pmbus/lm25066) Let compiler determine outer dimension of lm25066_coeff
	ath10k: fix max antenna gain unit
	drm/msm: uninitialized variable in msm_gem_import()
	net: stream: don't purge sk_error_queue in sk_stream_kill_queues()
	mmc: mxs-mmc: disable regulator on error and in the remove function
	block: ataflop: fix breakage introduced at blk-mq refactoring
	platform/x86: thinkpad_acpi: Fix bitwise vs. logical warning
	mt76: mt76x02: fix endianness warnings in mt76x02_mac.c
	rsi: stop thread firstly in rsi_91x_init() error handling
	mwifiex: Send DELBA requests according to spec
	phy: micrel: ksz8041nl: do not use power down mode
	nvme-rdma: fix error code in nvme_rdma_setup_ctrl
	PM: hibernate: fix sparse warnings
	clocksource/drivers/timer-ti-dm: Select TIMER_OF
	drm/msm: Fix potential NULL dereference in DPU SSPP
	smackfs: use netlbl_cfg_cipsov4_del() for deleting cipso_v4_doi
	libbpf: Fix BTF data layout checks and allow empty BTF
	s390/gmap: don't unconditionally call pte_unmap_unlock() in __gmap_zap()
	irq: mips: avoid nested irq_enter()
	tcp: don't free a FIN sk_buff in tcp_remove_empty_skb()
	samples/kretprobes: Fix return value if register_kretprobe() failed
	KVM: s390: Fix handle_sske page fault handling
	libertas_tf: Fix possible memory leak in probe and disconnect
	libertas: Fix possible memory leak in probe and disconnect
	wcn36xx: add proper DMA memory barriers in rx path
	drm/amdgpu/gmc6: fix DMA mask from 44 to 40 bits
	net: amd-xgbe: Toggle PLL settings during rate change
	net: phylink: avoid mvneta warning when setting pause parameters
	crypto: pcrypt - Delay write to padata->info
	selftests/bpf: Fix fclose/pclose mismatch in test_progs
	udp6: allow SO_MARK ctrl msg to affect routing
	ibmvnic: don't stop queue in xmit
	ibmvnic: Process crqs after enabling interrupts
	RDMA/rxe: Fix wrong port_cap_flags
	clk: mvebu: ap-cpu-clk: Fix a memory leak in error handling paths
	ARM: s3c: irq-s3c24xx: Fix return value check for s3c24xx_init_intc()
	arm64: dts: rockchip: Fix GPU register width for RK3328
	ARM: dts: qcom: msm8974: Add xo_board reference clock to DSI0 PHY
	RDMA/bnxt_re: Fix query SRQ failure
	arm64: dts: meson-g12a: Fix the pwm regulator supply properties
	ARM: dts: at91: tse850: the emac<->phy interface is rmii
	scsi: dc395: Fix error case unwinding
	MIPS: loongson64: make CPU_LOONGSON64 depends on MIPS_FP_SUPPORT
	JFS: fix memleak in jfs_mount
	ALSA: hda: Reduce udelay() at SKL+ position reporting
	arm: dts: omap3-gta04a4: accelerometer irq fix
	soc/tegra: Fix an error handling path in tegra_powergate_power_up()
	memory: fsl_ifc: fix leak of irq and nand_irq in fsl_ifc_ctrl_probe
	clk: at91: check pmc node status before registering syscore ops
	video: fbdev: chipsfb: use memset_io() instead of memset()
	serial: 8250_dw: Drop wrong use of ACPI_PTR()
	usb: gadget: hid: fix error code in do_config()
	power: supply: rt5033_battery: Change voltage values to µV
	scsi: csiostor: Uninitialized data in csio_ln_vnp_read_cbfn()
	RDMA/mlx4: Return missed an error if device doesn't support steering
	staging: ks7010: select CRYPTO_HASH/CRYPTO_MICHAEL_MIC
	ARM: dts: stm32: fix SAI sub nodes register range
	ASoC: cs42l42: Correct some register default values
	ASoC: cs42l42: Defer probe if request_threaded_irq() returns EPROBE_DEFER
	phy: qcom-qusb2: Fix a memory leak on probe
	serial: xilinx_uartps: Fix race condition causing stuck TX
	HID: u2fzero: clarify error check and length calculations
	HID: u2fzero: properly handle timeouts in usb_submit_urb
	powerpc/44x/fsp2: add missing of_node_put
	mips: cm: Convert to bitfield API to fix out-of-bounds access
	power: supply: bq27xxx: Fix kernel crash on IRQ handler register error
	apparmor: fix error check
	rpmsg: Fix rpmsg_create_ept return when RPMSG config is not defined
	pnfs/flexfiles: Fix misplaced barrier in nfs4_ff_layout_prepare_ds
	drm/plane-helper: fix uninitialized variable reference
	PCI: aardvark: Don't spam about PIO Response Status
	PCI: aardvark: Fix preserving PCI_EXP_RTCTL_CRSSVE flag on emulated bridge
	opp: Fix return in _opp_add_static_v2()
	NFS: Fix deadlocks in nfs_scan_commit_list()
	fs: orangefs: fix error return code of orangefs_revalidate_lookup()
	mtd: spi-nor: hisi-sfc: Remove excessive clk_disable_unprepare()
	mtd: core: don't remove debugfs directory if device is in use
	dmaengine: at_xdmac: fix AT_XDMAC_CC_PERID() macro
	auxdisplay: img-ascii-lcd: Fix lock-up when displaying empty string
	auxdisplay: ht16k33: Connect backlight to fbdev
	auxdisplay: ht16k33: Fix frame buffer device blanking
	soc: fsl: dpaa2-console: free buffer before returning from dpaa2_console_read
	netfilter: nfnetlink_queue: fix OOB when mac header was cleared
	dmaengine: dmaengine_desc_callback_valid(): Check for `callback_result`
	signal/sh: Use force_sig(SIGKILL) instead of do_group_exit(SIGKILL)
	m68k: set a default value for MEMORY_RESERVE
	watchdog: f71808e_wdt: fix inaccurate report in WDIOC_GETTIMEOUT
	ar7: fix kernel builds for compiler test
	scsi: qla2xxx: Fix gnl list corruption
	scsi: qla2xxx: Turn off target reset during issue_lip
	NFSv4: Fix a regression in nfs_set_open_stateid_locked()
	i2c: xlr: Fix a resource leak in the error handling path of 'xlr_i2c_probe()'
	xen-pciback: Fix return in pm_ctrl_init()
	net: davinci_emac: Fix interrupt pacing disable
	net: vlan: fix a UAF in vlan_dev_real_dev()
	ACPI: PMIC: Fix intel_pmic_regs_handler() read accesses
	bonding: Fix a use-after-free problem when bond_sysfs_slave_add() failed
	mm/zsmalloc.c: close race window between zs_pool_dec_isolated() and zs_unregister_migration()
	zram: off by one in read_block_state()
	perf bpf: Add missing free to bpf_event__print_bpf_prog_info()
	llc: fix out-of-bound array index in llc_sk_dev_hash()
	nfc: pn533: Fix double free when pn533_fill_fragment_skbs() fails
	arm64: pgtable: make __pte_to_phys/__phys_to_pte_val inline functions
	bpf: sockmap, strparser, and tls are reusing qdisc_skb_cb and colliding
	net/sched: sch_taprio: fix undefined behavior in ktime_mono_to_any
	net: hns3: allow configure ETS bandwidth of all TCs
	vsock: prevent unnecessary refcnt inc for nonblocking connect
	net/smc: fix sk_refcnt underflow on linkdown and fallback
	cxgb4: fix eeprom len when diagnostics not implemented
	selftests/net: udpgso_bench_rx: fix port argument
	ARM: 9155/1: fix early early_iounmap()
	ARM: 9156/1: drop cc-option fallbacks for architecture selection
	parisc: Fix backtrace to always include init funtion names
	parisc: Fix set_fixmap() on PA1.x CPUs
	irqchip/sifive-plic: Fixup EOI failed when masked
	f2fs: should use GFP_NOFS for directory inodes
	net, neigh: Enable state migration between NUD_PERMANENT and NTF_USE
	9p/net: fix missing error check in p9_check_errors
	ovl: fix deadlock in splice write
	powerpc/lib: Add helper to check if offset is within conditional branch range
	powerpc/bpf: Validate branch ranges
	powerpc/bpf: Fix BPF_SUB when imm == 0x80000000
	powerpc/security: Add a helper to query stf_barrier type
	powerpc/bpf: Emit stf barrier instruction sequences for BPF_NOSPEC
	mm, oom: pagefault_out_of_memory: don't force global OOM for dying tasks
	mm, oom: do not trigger out_of_memory from the #PF
	video: backlight: Drop maximum brightness override for brightness zero
	s390/cio: check the subchannel validity for dev_busid
	s390/tape: fix timer initialization in tape_std_assign()
	s390/cio: make ccw_device_dma_* more robust
	powerpc/powernv/prd: Unregister OPAL_MSG_PRD2 notifier during module unload
	PCI: Add PCI_EXP_DEVCTL_PAYLOAD_* macros
	SUNRPC: Partial revert of commit 6f9f17287e78
	ath10k: fix invalid dma_addr_t token assignment
	selftests/bpf: Fix also no-alu32 strobemeta selftest
	Linux 5.4.160

Note, binder* patches were manually reverted as part of this merge, they
are not present in this merge point at all.

Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I1fb759dd89408adbe9b9ac1527af51bfdc4059de
2021-11-17 10:19:21 +01:00
Tiezhu Yang
3f3b4054e2 samples/kretprobes: Fix return value if register_kretprobe() failed
[ Upstream commit f76fbbbb5061fe14824ba5807c44bd7400a6b4e1 ]

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

E.g. without this patch:

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

With this patch:

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

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

Fixes: 804defea1c ("Kprobes: move kprobe examples to samples/")
Signed-off-by: Tiezhu Yang <yangtiezhu@loongson.cn>
Acked-by: Masami Hiramatsu <mhiramat@kernel.org>
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2021-11-17 09:48:39 +01:00
Greg Kroah-Hartman
c4f92aff87 This is the 5.4.148 stable release
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Merge 5.4.148 into android11-5.4-lts

Changes in 5.4.148
	rtc: tps65910: Correct driver module alias
	btrfs: wake up async_delalloc_pages waiters after submit
	btrfs: reset replace target device to allocation state on close
	blk-zoned: allow zone management send operations without CAP_SYS_ADMIN
	blk-zoned: allow BLKREPORTZONE without CAP_SYS_ADMIN
	PCI/MSI: Skip masking MSI-X on Xen PV
	powerpc/perf/hv-gpci: Fix counter value parsing
	xen: fix setting of max_pfn in shared_info
	include/linux/list.h: add a macro to test if entry is pointing to the head
	9p/xen: Fix end of loop tests for list_for_each_entry
	tools/thermal/tmon: Add cross compiling support
	pinctrl: stmfx: Fix hazardous u8[] to unsigned long cast
	pinctrl: ingenic: Fix incorrect pull up/down info
	soc: qcom: aoss: Fix the out of bound usage of cooling_devs
	soc: aspeed: lpc-ctrl: Fix boundary check for mmap
	soc: aspeed: p2a-ctrl: Fix boundary check for mmap
	arm64: head: avoid over-mapping in map_memory
	crypto: public_key: fix overflow during implicit conversion
	block: bfq: fix bfq_set_next_ioprio_data()
	power: supply: max17042: handle fails of reading status register
	dm crypt: Avoid percpu_counter spinlock contention in crypt_page_alloc()
	VMCI: fix NULL pointer dereference when unmapping queue pair
	media: uvc: don't do DMA on stack
	media: rc-loopback: return number of emitters rather than error
	Revert "dmaengine: imx-sdma: refine to load context only once"
	dmaengine: imx-sdma: remove duplicated sdma_load_context
	libata: add ATA_HORKAGE_NO_NCQ_TRIM for Samsung 860 and 870 SSDs
	ARM: 9105/1: atags_to_fdt: don't warn about stack size
	PCI/portdrv: Enable Bandwidth Notification only if port supports it
	PCI: Restrict ASMedia ASM1062 SATA Max Payload Size Supported
	PCI: Return ~0 data on pciconfig_read() CAP_SYS_ADMIN failure
	PCI: xilinx-nwl: Enable the clock through CCF
	PCI: aardvark: Fix checking for PIO status
	PCI: aardvark: Increase polling delay to 1.5s while waiting for PIO response
	PCI: aardvark: Fix masking and unmasking legacy INTx interrupts
	HID: input: do not report stylus battery state as "full"
	f2fs: quota: fix potential deadlock
	scsi: bsg: Remove support for SCSI_IOCTL_SEND_COMMAND
	IB/hfi1: Adjust pkey entry in index 0
	RDMA/iwcm: Release resources if iw_cm module initialization fails
	docs: Fix infiniband uverbs minor number
	pinctrl: samsung: Fix pinctrl bank pin count
	vfio: Use config not menuconfig for VFIO_NOIOMMU
	powerpc/stacktrace: Include linux/delay.h
	RDMA/efa: Remove double QP type assignment
	f2fs: show f2fs instance in printk_ratelimited
	f2fs: reduce the scope of setting fsck tag when de->name_len is zero
	openrisc: don't printk() unconditionally
	dma-debug: fix debugfs initialization order
	SUNRPC: Fix potential memory corruption
	scsi: fdomain: Fix error return code in fdomain_probe()
	pinctrl: single: Fix error return code in pcs_parse_bits_in_pinctrl_entry()
	scsi: smartpqi: Fix an error code in pqi_get_raid_map()
	scsi: qedi: Fix error codes in qedi_alloc_global_queues()
	scsi: qedf: Fix error codes in qedf_alloc_global_queues()
	powerpc/config: Renable MTD_PHYSMAP_OF
	scsi: target: avoid per-loop XCOPY buffer allocations
	HID: i2c-hid: Fix Elan touchpad regression
	KVM: PPC: Book3S HV Nested: Reflect guest PMU in-use to L0 when guest SPRs are live
	platform/x86: dell-smbios-wmi: Add missing kfree in error-exit from run_smbios_call
	fscache: Fix cookie key hashing
	clk: at91: sam9x60: Don't use audio PLL
	clk: at91: clk-generated: pass the id of changeable parent at registration
	clk: at91: clk-generated: Limit the requested rate to our range
	KVM: PPC: Fix clearing never mapped TCEs in realmode
	f2fs: fix to account missing .skipped_gc_rwsem
	f2fs: fix unexpected ENOENT comes from f2fs_map_blocks()
	f2fs: fix to unmap pages from userspace process in punch_hole()
	MIPS: Malta: fix alignment of the devicetree buffer
	kbuild: Fix 'no symbols' warning when CONFIG_TRIM_UNUSD_KSYMS=y
	userfaultfd: prevent concurrent API initialization
	drm/amdgpu: Fix amdgpu_ras_eeprom_init()
	ASoC: atmel: ATMEL drivers don't need HAS_DMA
	media: dib8000: rewrite the init prbs logic
	crypto: mxs-dcp - Use sg_mapping_iter to copy data
	PCI: Use pci_update_current_state() in pci_enable_device_flags()
	tipc: keep the skb in rcv queue until the whole data is read
	iio: dac: ad5624r: Fix incorrect handling of an optional regulator.
	iavf: do not override the adapter state in the watchdog task
	iavf: fix locking of critical sections
	ARM: dts: qcom: apq8064: correct clock names
	video: fbdev: kyro: fix a DoS bug by restricting user input
	netlink: Deal with ESRCH error in nlmsg_notify()
	Smack: Fix wrong semantics in smk_access_entry()
	drm: avoid blocking in drm_clients_info's rcu section
	igc: Check if num of q_vectors is smaller than max before array access
	usb: host: fotg210: fix the endpoint's transactional opportunities calculation
	usb: host: fotg210: fix the actual_length of an iso packet
	usb: gadget: u_ether: fix a potential null pointer dereference
	USB: EHCI: ehci-mv: improve error handling in mv_ehci_enable()
	usb: gadget: composite: Allow bMaxPower=0 if self-powered
	staging: board: Fix uninitialized spinlock when attaching genpd
	tty: serial: jsm: hold port lock when reporting modem line changes
	drm/amd/display: Fix timer_per_pixel unit error
	drm/amd/amdgpu: Update debugfs link_settings output link_rate field in hex
	bpf/tests: Fix copy-and-paste error in double word test
	bpf/tests: Do not PASS tests without actually testing the result
	video: fbdev: asiliantfb: Error out if 'pixclock' equals zero
	video: fbdev: kyro: Error out if 'pixclock' equals zero
	video: fbdev: riva: Error out if 'pixclock' equals zero
	ipv4: ip_output.c: Fix out-of-bounds warning in ip_copy_addrs()
	flow_dissector: Fix out-of-bounds warnings
	s390/jump_label: print real address in a case of a jump label bug
	s390: make PCI mio support a machine flag
	serial: 8250: Define RX trigger levels for OxSemi 950 devices
	xtensa: ISS: don't panic in rs_init
	hvsi: don't panic on tty_register_driver failure
	serial: 8250_pci: make setup_port() parameters explicitly unsigned
	staging: ks7010: Fix the initialization of the 'sleep_status' structure
	samples: bpf: Fix tracex7 error raised on the missing argument
	ata: sata_dwc_460ex: No need to call phy_exit() befre phy_init()
	Bluetooth: skip invalid hci_sync_conn_complete_evt
	workqueue: Fix possible memory leaks in wq_numa_init()
	bonding: 3ad: fix the concurrency between __bond_release_one() and bond_3ad_state_machine_handler()
	arm64: tegra: Fix Tegra194 PCIe EP compatible string
	ASoC: Intel: bytcr_rt5640: Move "Platform Clock" routes to the maps for the matching in-/output
	media: imx258: Rectify mismatch of VTS value
	media: imx258: Limit the max analogue gain to 480
	media: v4l2-dv-timings.c: fix wrong condition in two for-loops
	media: TDA1997x: fix tda1997x_query_dv_timings() return value
	media: tegra-cec: Handle errors of clk_prepare_enable()
	ARM: dts: imx53-ppd: Fix ACHC entry
	arm64: dts: qcom: sdm660: use reg value for memory node
	net: ethernet: stmmac: Do not use unreachable() in ipq806x_gmac_probe()
	drm/msm: mdp4: drop vblank get/put from prepare/complete_commit
	selftests/bpf: Fix xdp_tx.c prog section name
	Bluetooth: schedule SCO timeouts with delayed_work
	Bluetooth: avoid circular locks in sco_sock_connect
	net/mlx5: Fix variable type to match 64bit
	gpu: drm: amd: amdgpu: amdgpu_i2c: fix possible uninitialized-variable access in amdgpu_i2c_router_select_ddc_port()
	drm/display: fix possible null-pointer dereference in dcn10_set_clock()
	mac80211: Fix monitor MTU limit so that A-MSDUs get through
	ARM: tegra: tamonten: Fix UART pad setting
	arm64: tegra: Fix compatible string for Tegra132 CPUs
	arm64: dts: ls1046a: fix eeprom entries
	nvme-tcp: don't check blk_mq_tag_to_rq when receiving pdu data
	Bluetooth: Fix handling of LE Enhanced Connection Complete
	opp: Don't print an error if required-opps is missing
	serial: sh-sci: fix break handling for sysrq
	tcp: enable data-less, empty-cookie SYN with TFO_SERVER_COOKIE_NOT_REQD
	rpc: fix gss_svc_init cleanup on failure
	staging: rts5208: Fix get_ms_information() heap buffer size
	gfs2: Don't call dlm after protocol is unmounted
	usb: chipidea: host: fix port index underflow and UBSAN complains
	lockd: lockd server-side shouldn't set fl_ops
	drm/exynos: Always initialize mapping in exynos_drm_register_dma()
	m68knommu: only set CONFIG_ISA_DMA_API for ColdFire sub-arch
	btrfs: tree-log: check btrfs_lookup_data_extent return value
	ASoC: Intel: Skylake: Fix module configuration for KPB and MIXER
	ASoC: Intel: Skylake: Fix passing loadable flag for module
	of: Don't allow __of_attached_node_sysfs() without CONFIG_SYSFS
	mmc: sdhci-of-arasan: Check return value of non-void funtions
	mmc: rtsx_pci: Fix long reads when clock is prescaled
	selftests/bpf: Enlarge select() timeout for test_maps
	mmc: core: Return correct emmc response in case of ioctl error
	cifs: fix wrong release in sess_alloc_buffer() failed path
	Revert "USB: xhci: fix U1/U2 handling for hardware with XHCI_INTEL_HOST quirk set"
	usb: musb: musb_dsps: request_irq() after initializing musb
	usbip: give back URBs for unsent unlink requests during cleanup
	usbip:vhci_hcd USB port can get stuck in the disabled state
	ASoC: rockchip: i2s: Fix regmap_ops hang
	ASoC: rockchip: i2s: Fixup config for DAIFMT_DSP_A/B
	drm/amdkfd: Account for SH/SE count when setting up cu masks.
	iwlwifi: mvm: fix a memory leak in iwl_mvm_mac_ctxt_beacon_changed
	iwlwifi: mvm: avoid static queue number aliasing
	iwlwifi: mvm: fix access to BSS elements
	net/mlx5: DR, Enable QP retransmission
	parport: remove non-zero check on count
	ath9k: fix OOB read ar9300_eeprom_restore_internal
	ath9k: fix sleeping in atomic context
	net: fix NULL pointer reference in cipso_v4_doi_free
	fix array-index-out-of-bounds in taprio_change
	net: w5100: check return value after calling platform_get_resource()
	parisc: fix crash with signals and alloca
	ovl: fix BUG_ON() in may_delete() when called from ovl_cleanup()
	scsi: BusLogic: Fix missing pr_cont() use
	scsi: qla2xxx: Changes to support kdump kernel
	scsi: qla2xxx: Sync queue idx with queue_pair_map idx
	cpufreq: powernv: Fix init_chip_info initialization in numa=off
	s390/pv: fix the forcing of the swiotlb
	mm/hugetlb: initialize hugetlb_usage in mm_init
	mm,vmscan: fix divide by zero in get_scan_count
	memcg: enable accounting for pids in nested pid namespaces
	platform/chrome: cros_ec_proto: Send command again when timeout occurs
	lib/test_stackinit: Fix static initializer test
	net: dsa: lantiq_gswip: fix maximum frame length
	drm/msi/mdp4: populate priv->kms in mdp4_kms_init
	drm/amdgpu: Fix BUG_ON assert
	drm/panfrost: Simplify lock_region calculation
	drm/panfrost: Use u64 for size in lock_region
	drm/panfrost: Clamp lock region to Bifrost minimum
	btrfs: fix upper limit for max_inline for page size 64K
	xen: reset legacy rtc flag for PV domU
	bnx2x: Fix enabling network interfaces without VFs
	arm64/sve: Use correct size when reinitialising SVE state
	PM: base: power: don't try to use non-existing RTC for storing data
	PCI: Add AMD GPU multi-function power dependencies
	drm/amd/amdgpu: Increase HWIP_MAX_INSTANCE to 10
	drm/etnaviv: return context from etnaviv_iommu_context_get
	drm/etnaviv: put submit prev MMU context when it exists
	drm/etnaviv: stop abusing mmu_context as FE running marker
	drm/etnaviv: keep MMU context across runtime suspend/resume
	drm/etnaviv: exec and MMU state is lost when resetting the GPU
	drm/etnaviv: fix MMU context leak on GPU reset
	drm/etnaviv: reference MMU context when setting up hardware state
	drm/etnaviv: add missing MMU context put when reaping MMU mapping
	s390/sclp: fix Secure-IPL facility detection
	x86/mm: Fix kern_addr_valid() to cope with existing but not present entries
	tipc: fix an use-after-free issue in tipc_recvmsg
	net-caif: avoid user-triggerable WARN_ON(1)
	ptp: dp83640: don't define PAGE0
	dccp: don't duplicate ccid when cloning dccp sock
	net/l2tp: Fix reference count leak in l2tp_udp_recv_core
	r6040: Restore MDIO clock frequency after MAC reset
	tipc: increase timeout in tipc_sk_enqueue()
	perf machine: Initialize srcline string member in add_location struct
	net/mlx5: FWTrace, cancel work on alloc pd error flow
	net/mlx5: Fix potential sleeping in atomic context
	events: Reuse value read using READ_ONCE instead of re-reading it
	vhost_net: fix OoB on sendmsg() failure.
	net/af_unix: fix a data-race in unix_dgram_poll
	net: dsa: destroy the phylink instance on any error in dsa_slave_phy_setup
	tcp: fix tp->undo_retrans accounting in tcp_sacktag_one()
	qed: Handle management FW error
	dt-bindings: arm: Fix Toradex compatible typo
	ibmvnic: check failover_pending in login response
	KVM: PPC: Book3S HV: Tolerate treclaim. in fake-suspend mode changing registers
	net: hns3: pad the short tunnel frame before sending to hardware
	net: hns3: change affinity_mask to numa node range
	net: hns3: disable mac in flr process
	net: hns3: fix the timing issue of VF clearing interrupt sources
	mm/memory_hotplug: use "unsigned long" for PFN in zone_for_pfn_range()
	dt-bindings: mtd: gpmc: Fix the ECC bytes vs. OOB bytes equation
	mfd: db8500-prcmu: Adjust map to reality
	PCI: Add ACS quirks for NXP LX2xx0 and LX2xx2 platforms
	fuse: fix use after free in fuse_read_interrupt()
	mfd: Don't use irq_create_mapping() to resolve a mapping
	tracing/probes: Reject events which have the same name of existing one
	PCI: Add ACS quirks for Cavium multi-function devices
	Set fc_nlinfo in nh_create_ipv4, nh_create_ipv6
	net: usb: cdc_mbim: avoid altsetting toggling for Telit LN920
	block, bfq: honor already-setup queue merges
	PCI: ibmphp: Fix double unmap of io_mem
	ethtool: Fix an error code in cxgb2.c
	NTB: Fix an error code in ntb_msit_probe()
	NTB: perf: Fix an error code in perf_setup_inbuf()
	mfd: axp20x: Update AXP288 volatile ranges
	PCI: Fix pci_dev_str_match_path() alloc while atomic bug
	mfd: tqmx86: Clear GPIO IRQ resource when no IRQ is set
	KVM: arm64: Handle PSCI resets before userspace touches vCPU state
	PCI: Sync __pci_register_driver() stub for CONFIG_PCI=n
	mtd: rawnand: cafe: Fix a resource leak in the error handling path of 'cafe_nand_probe()'
	ARC: export clear_user_page() for modules
	perf unwind: Do not overwrite FEATURE_CHECK_LDFLAGS-libunwind-{x86,aarch64}
	net: dsa: b53: Fix calculating number of switch ports
	netfilter: socket: icmp6: fix use-after-scope
	fq_codel: reject silly quantum parameters
	qlcnic: Remove redundant unlock in qlcnic_pinit_from_rom
	ip_gre: validate csum_start only on pull
	net: renesas: sh_eth: Fix freeing wrong tx descriptor
	s390/bpf: Fix optimizing out zero-extensions
	s390/bpf: Fix 64-bit subtraction of the -0x80000000 constant
	Linux 5.4.148

Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I8613b511cb543a7ce0d1623663fc1306aaa45af1
2021-09-25 14:41:58 +02:00
Juhee Kang
76cbc142a5 samples: bpf: Fix tracex7 error raised on the missing argument
[ Upstream commit 7d07006f05922b95518be403f08ef8437b67aa32 ]

The current behavior of 'tracex7' doesn't consist with other bpf samples
tracex{1..6}. Other samples do not require any argument to run with, but
tracex7 should be run with btrfs device argument. (it should be executed
with test_override_return.sh)

Currently, tracex7 doesn't have any description about how to run this
program and raises an unexpected error. And this result might be
confusing since users might not have a hunch about how to run this
program.

    // Current behavior
    # ./tracex7
    sh: 1: Syntax error: word unexpected (expecting ")")
    // Fixed behavior
    # ./tracex7
    ERROR: Run with the btrfs device argument!

In order to fix this error, this commit adds logic to report a message
and exit when running this program with a missing argument.

Additionally in test_override_return.sh, there is a problem with
multiple directory(tmpmnt) creation. So in this commit adds a line with
removing the directory with every execution.

Signed-off-by: Juhee Kang <claudiajkang@gmail.com>
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Acked-by: Yonghong Song <yhs@fb.com>
Link: https://lore.kernel.org/bpf/20210727041056.23455-1-claudiajkang@gmail.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
2021-09-22 12:26:30 +02:00
Greg Kroah-Hartman
374d020984 This is the 5.4.132 stable release
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Merge 5.4.132 into android11-5.4-lts

Changes in 5.4.132
	ALSA: usb-audio: fix rate on Ozone Z90 USB headset
	ALSA: usb-audio: Fix OOB access at proc output
	ALSA: usb-audio: scarlett2: Fix wrong resume call
	ALSA: intel8x0: Fix breakage at ac97 clock measurement
	ALSA: hda/realtek: Add another ALC236 variant support
	ALSA: hda/realtek: Improve fixup for HP Spectre x360 15-df0xxx
	ALSA: hda/realtek: Fix bass speaker DAC mapping for Asus UM431D
	ALSA: hda/realtek: Apply LED fixup for HP Dragonfly G1, too
	media: dvb-usb: fix wrong definition
	Input: usbtouchscreen - fix control-request directions
	net: can: ems_usb: fix use-after-free in ems_usb_disconnect()
	usb: gadget: eem: fix echo command packet response issue
	USB: cdc-acm: blacklist Heimann USB Appset device
	usb: dwc3: Fix debugfs creation flow
	usb: typec: Add the missed altmode_id_remove() in typec_register_altmode()
	xhci: solve a double free problem while doing s4
	ntfs: fix validity check for file name attribute
	copy_page_to_iter(): fix ITER_DISCARD case
	iov_iter_fault_in_readable() should do nothing in xarray case
	Input: joydev - prevent use of not validated data in JSIOCSBTNMAP ioctl
	arm_pmu: Fix write counter incorrect in ARMv7 big-endian mode
	ARM: dts: at91: sama5d4: fix pinctrl muxing
	btrfs: send: fix invalid path for unlink operations after parent orphanization
	btrfs: clear defrag status of a root if starting transaction fails
	ext4: cleanup in-core orphan list if ext4_truncate() failed to get a transaction handle
	ext4: fix kernel infoleak via ext4_extent_header
	ext4: return error code when ext4_fill_flex_info() fails
	ext4: correct the cache_nr in tracepoint ext4_es_shrink_exit
	ext4: remove check for zero nr_to_scan in ext4_es_scan()
	ext4: fix avefreec in find_group_orlov
	ext4: use ext4_grp_locked_error in mb_find_extent
	can: bcm: delay release of struct bcm_op after synchronize_rcu()
	can: gw: synchronize rcu operations before removing gw job entry
	can: j1939: j1939_sk_init(): set SOCK_RCU_FREE to call sk_destruct() after RCU is done
	can: peak_pciefd: pucan_handle_status(): fix a potential starvation issue in TX path
	mac80211: remove iwlwifi specific workaround that broke sta NDP tx
	SUNRPC: Fix the batch tasks count wraparound.
	SUNRPC: Should wake up the privileged task firstly.
	perf/smmuv3: Don't trample existing events with global filter
	KVM: PPC: Book3S HV: Workaround high stack usage with clang
	s390/cio: dont call css_wait_for_slow_path() inside a lock
	rtc: stm32: Fix unbalanced clk_disable_unprepare() on probe error path
	iio: light: tcs3472: do not free unallocated IRQ
	iio: ltr501: mark register holding upper 8 bits of ALS_DATA{0,1} and PS_DATA as volatile, too
	iio: ltr501: ltr559: fix initialization of LTR501_ALS_CONTR
	iio: ltr501: ltr501_read_ps(): add missing endianness conversion
	serial: mvebu-uart: fix calculation of clock divisor
	serial: sh-sci: Stop dmaengine transfer in sci_stop_tx()
	serial_cs: Add Option International GSM-Ready 56K/ISDN modem
	serial_cs: remove wrong GLOBETROTTER.cis entry
	ath9k: Fix kernel NULL pointer dereference during ath_reset_internal()
	ssb: sdio: Don't overwrite const buffer if block_write fails
	rsi: Assign beacon rate settings to the correct rate_info descriptor field
	rsi: fix AP mode with WPA failure due to encrypted EAPOL
	tracing/histograms: Fix parsing of "sym-offset" modifier
	tracepoint: Add tracepoint_probe_register_may_exist() for BPF tracing
	seq_buf: Make trace_seq_putmem_hex() support data longer than 8
	powerpc/stacktrace: Fix spurious "stale" traces in raise_backtrace_ipi()
	evm: Execute evm_inode_init_security() only when an HMAC key is loaded
	evm: Refuse EVM_ALLOW_METADATA_WRITES only if an HMAC key is loaded
	fuse: ignore PG_workingset after stealing
	fuse: check connected before queueing on fpq->io
	fuse: reject internal errno
	spi: Make of_register_spi_device also set the fwnode
	media: mdk-mdp: fix pm_runtime_get_sync() usage count
	media: s5p: fix pm_runtime_get_sync() usage count
	media: sh_vou: fix pm_runtime_get_sync() usage count
	media: mtk-vcodec: fix PM runtime get logic
	media: s5p-jpeg: fix pm_runtime_get_sync() usage count
	media: sti/bdisp: fix pm_runtime_get_sync() usage count
	media: exynos-gsc: fix pm_runtime_get_sync() usage count
	spi: spi-loopback-test: Fix 'tx_buf' might be 'rx_buf'
	spi: spi-topcliff-pch: Fix potential double free in pch_spi_process_messages()
	spi: omap-100k: Fix the length judgment problem
	regulator: uniphier: Add missing MODULE_DEVICE_TABLE
	hwrng: exynos - Fix runtime PM imbalance on error
	crypto: nx - add missing MODULE_DEVICE_TABLE
	media: sti: fix obj-$(config) targets
	media: cpia2: fix memory leak in cpia2_usb_probe
	media: cobalt: fix race condition in setting HPD
	media: pvrusb2: fix warning in pvr2_i2c_core_done
	media: imx: imx7_mipi_csis: Fix logging of only error event counters
	crypto: qat - check return code of qat_hal_rd_rel_reg()
	crypto: qat - remove unused macro in FW loader
	sched/fair: Fix ascii art by relpacing tabs
	media: em28xx: Fix possible memory leak of em28xx struct
	media: v4l2-core: Avoid the dangling pointer in v4l2_fh_release
	media: bt8xx: Fix a missing check bug in bt878_probe
	media: st-hva: Fix potential NULL pointer dereferences
	Makefile: fix GDB warning with CONFIG_RELR
	media: dvd_usb: memory leak in cinergyt2_fe_attach
	memstick: rtsx_usb_ms: fix UAF
	mmc: sdhci-sprd: use sdhci_sprd_writew
	mmc: via-sdmmc: add a check against NULL pointer dereference
	crypto: shash - avoid comparing pointers to exported functions under CFI
	media: dvb_net: avoid speculation from net slot
	media: siano: fix device register error path
	media: imx-csi: Skip first few frames from a BT.656 source
	hwmon: (max31790) Report correct current pwm duty cycles
	hwmon: (max31790) Fix pwmX_enable attributes
	drivers/perf: fix the missed ida_simple_remove() in ddr_perf_probe()
	KVM: PPC: Book3S HV: Fix TLB management on SMT8 POWER9 and POWER10 processors
	btrfs: fix error handling in __btrfs_update_delayed_inode
	btrfs: abort transaction if we fail to update the delayed inode
	btrfs: disable build on platforms having page size 256K
	locking/lockdep: Fix the dep path printing for backwards BFS
	lockding/lockdep: Avoid to find wrong lock dep path in check_irq_usage()
	KVM: s390: get rid of register asm usage
	regulator: mt6358: Fix vdram2 .vsel_mask
	regulator: da9052: Ensure enough delay time for .set_voltage_time_sel
	media: Fix Media Controller API config checks
	HID: do not use down_interruptible() when unbinding devices
	EDAC/ti: Add missing MODULE_DEVICE_TABLE
	ACPI: processor idle: Fix up C-state latency if not ordered
	hv_utils: Fix passing zero to 'PTR_ERR' warning
	lib: vsprintf: Fix handling of number field widths in vsscanf
	ACPI: EC: Make more Asus laptops use ECDT _GPE
	block_dump: remove block_dump feature in mark_inode_dirty()
	fs: dlm: cancel work sync othercon
	random32: Fix implicit truncation warning in prandom_seed_state()
	fs: dlm: fix memory leak when fenced
	ACPICA: Fix memory leak caused by _CID repair function
	ACPI: bus: Call kobject_put() in acpi_init() error path
	ACPI: resources: Add checks for ACPI IRQ override
	block: fix race between adding/removing rq qos and normal IO
	platform/x86: toshiba_acpi: Fix missing error code in toshiba_acpi_setup_keyboard()
	nvmet-fc: do not check for invalid target port in nvmet_fc_handle_fcp_rqst()
	EDAC/Intel: Do not load EDAC driver when running as a guest
	PCI: hv: Add check for hyperv_initialized in init_hv_pci_drv()
	clocksource: Retry clock read if long delays detected
	ACPI: tables: Add custom DSDT file as makefile prerequisite
	HID: wacom: Correct base usage for capacitive ExpressKey status bits
	cifs: fix missing spinlock around update to ses->status
	block: fix discard request merge
	kthread_worker: fix return value when kthread_mod_delayed_work() races with kthread_cancel_delayed_work_sync()
	ia64: mca_drv: fix incorrect array size calculation
	writeback, cgroup: increment isw_nr_in_flight before grabbing an inode
	media: s5p_cec: decrement usage count if disabled
	crypto: ixp4xx - dma_unmap the correct address
	crypto: ux500 - Fix error return code in hash_hw_final()
	sata_highbank: fix deferred probing
	pata_rb532_cf: fix deferred probing
	media: I2C: change 'RST' to "RSET" to fix multiple build errors
	sched/uclamp: Fix wrong implementation of cpu.uclamp.min
	sched/uclamp: Fix locking around cpu_util_update_eff()
	kbuild: run the checker after the compiler
	kbuild: Fix objtool dependency for 'OBJECT_FILES_NON_STANDARD_<obj> := n'
	pata_octeon_cf: avoid WARN_ON() in ata_host_activate()
	evm: fix writing <securityfs>/evm overflow
	crypto: ccp - Fix a resource leak in an error handling path
	media: rc: i2c: Fix an error message
	pata_ep93xx: fix deferred probing
	media: exynos4-is: Fix a use after free in isp_video_release
	media: au0828: fix a NULL vs IS_ERR() check
	media: tc358743: Fix error return code in tc358743_probe_of()
	media: gspca/gl860: fix zero-length control requests
	m68k: atari: Fix ATARI_KBD_CORE kconfig unmet dependency warning
	media: siano: Fix out-of-bounds warnings in smscore_load_firmware_family2()
	crypto: nitrox - fix unchecked variable in nitrox_register_interrupts
	crypto: omap-sham - Fix PM reference leak in omap sham ops
	mmc: usdhi6rol0: fix error return code in usdhi6_probe()
	arm64: consistently use reserved_pg_dir
	arm64/mm: Fix ttbr0 values stored in struct thread_info for software-pan
	media: s5p-g2d: Fix a memory leak on ctx->fh.m2m_ctx
	hwmon: (max31722) Remove non-standard ACPI device IDs
	hwmon: (max31790) Fix fan speed reporting for fan7..12
	KVM: nVMX: Ensure 64-bit shift when checking VMFUNC bitmap
	regulator: hi655x: Fix pass wrong pointer to config.driver_data
	btrfs: clear log tree recovering status if starting transaction fails
	sched/rt: Fix RT utilization tracking during policy change
	sched/rt: Fix Deadline utilization tracking during policy change
	sched/uclamp: Fix uclamp_tg_restrict()
	spi: spi-sun6i: Fix chipselect/clock bug
	crypto: nx - Fix RCU warning in nx842_OF_upd_status
	ACPI: sysfs: Fix a buffer overrun problem with description_show()
	extcon: extcon-max8997: Fix IRQ freeing at error path
	blk-wbt: introduce a new disable state to prevent false positive by rwb_enabled()
	blk-wbt: make sure throttle is enabled properly
	ACPI: Use DEVICE_ATTR_<RW|RO|WO> macros
	ACPI: bgrt: Fix CFI violation
	cpufreq: Make cpufreq_online() call driver->offline() on errors
	ocfs2: fix snprintf() checking
	dax: fix ENOMEM handling in grab_mapping_entry()
	xfrm: xfrm_state_mtu should return at least 1280 for ipv6
	video: fbdev: imxfb: Fix an error message
	net: mvpp2: Put fwnode in error case during ->probe()
	net: pch_gbe: Propagate error from devm_gpio_request_one()
	pinctrl: renesas: r8a7796: Add missing bias for PRESET# pin
	pinctrl: renesas: r8a77990: JTAG pins do not have pull-down capabilities
	clk: meson: g12a: fix gp0 and hifi ranges
	net: ftgmac100: add missing error return code in ftgmac100_probe()
	drm/rockchip: cdn-dp-core: add missing clk_disable_unprepare() on error in cdn_dp_grf_write()
	drm/rockchip: dsi: move all lane config except LCDC mux to bind()
	ehea: fix error return code in ehea_restart_qps()
	net/sched: act_vlan: Fix modify to allow 0
	RDMA/core: Sanitize WQ state received from the userspace
	RDMA/rxe: Fix failure during driver load
	drm: qxl: ensure surf.data is ininitialized
	tools/bpftool: Fix error return code in do_batch()
	ath10k: go to path err_unsupported when chip id is not supported
	ath10k: add missing error return code in ath10k_pci_probe()
	wireless: carl9170: fix LEDS build errors & warnings
	ieee802154: hwsim: Fix possible memory leak in hwsim_subscribe_all_others
	wcn36xx: Move hal_buf allocation to devm_kmalloc in probe
	ssb: Fix error return code in ssb_bus_scan()
	brcmfmac: fix setting of station info chains bitmask
	brcmfmac: correctly report average RSSI in station info
	brcmsmac: mac80211_if: Fix a resource leak in an error handling path
	ath10k: Fix an error code in ath10k_add_interface()
	netlabel: Fix memory leak in netlbl_mgmt_add_common
	RDMA/mlx5: Don't add slave port to unaffiliated list
	netfilter: nft_exthdr: check for IPv6 packet before further processing
	netfilter: nft_osf: check for TCP packet before further processing
	netfilter: nft_tproxy: restrict support to TCP and UDP transport protocols
	RDMA/rxe: Fix qp reference counting for atomic ops
	samples/bpf: Fix the error return code of xdp_redirect's main()
	net: ethernet: aeroflex: fix UAF in greth_of_remove
	net: ethernet: ezchip: fix UAF in nps_enet_remove
	net: ethernet: ezchip: fix error handling
	vrf: do not push non-ND strict packets with a source LLA through packet taps again
	net: sched: add barrier to ensure correct ordering for lockless qdisc
	tls: prevent oversized sendfile() hangs by ignoring MSG_MORE
	pkt_sched: sch_qfq: fix qfq_change_class() error path
	vxlan: add missing rcu_read_lock() in neigh_reduce()
	net/ipv4: swap flow ports when validating source
	tc-testing: fix list handling
	ieee802154: hwsim: Fix memory leak in hwsim_add_one
	ieee802154: hwsim: avoid possible crash in hwsim_del_edge_nl()
	mac80211: remove iwlwifi specific workaround NDPs of null_response
	net: bcmgenet: Fix attaching to PYH failed on RPi 4B
	ipv6: exthdrs: do not blindly use init_net
	bpf: Do not change gso_size during bpf_skb_change_proto()
	i40e: Fix error handling in i40e_vsi_open
	i40e: Fix autoneg disabling for non-10GBaseT links
	Revert "ibmvnic: remove duplicate napi_schedule call in open function"
	ibmvnic: free tx_pool if tso_pool alloc fails
	ipv6: fix out-of-bound access in ip6_parse_tlv()
	e1000e: Check the PCIm state
	bpfilter: Specify the log level for the kmsg message
	gve: Fix swapped vars when fetching max queues
	Revert "be2net: disable bh with spin_lock in be_process_mcc"
	Bluetooth: mgmt: Fix slab-out-of-bounds in tlv_data_is_valid
	Bluetooth: Fix handling of HCI_LE_Advertising_Set_Terminated event
	clk: actions: Fix UART clock dividers on Owl S500 SoC
	clk: actions: Fix SD clocks factor table on Owl S500 SoC
	clk: actions: Fix bisp_factor_table based clocks on Owl S500 SoC
	clk: si5341: Avoid divide errors due to bogus register contents
	clk: si5341: Update initialization magic
	writeback: fix obtain a reference to a freeing memcg css
	net: lwtunnel: handle MTU calculation in forwading
	net: sched: fix warning in tcindex_alloc_perfect_hash
	RDMA/mlx5: Don't access NULL-cleared mpi pointer
	MIPS: Fix PKMAP with 32-bit MIPS huge page support
	staging: fbtft: Rectify GPIO handling
	rcu: Invoke rcu_spawn_core_kthreads() from rcu_spawn_gp_kthread()
	tty: nozomi: Fix a resource leak in an error handling function
	mwifiex: re-fix for unaligned accesses
	iio: adis_buffer: do not return ints in irq handlers
	iio: adis16400: do not return ints in irq handlers
	iio: accel: bma180: Fix buffer alignment in iio_push_to_buffers_with_timestamp()
	iio: accel: bma220: Fix buffer alignment in iio_push_to_buffers_with_timestamp()
	iio: accel: hid: Fix buffer alignment in iio_push_to_buffers_with_timestamp()
	iio: accel: kxcjk-1013: Fix buffer alignment in iio_push_to_buffers_with_timestamp()
	iio:accel:mxc4005: Drop unnecessary explicit casts in regmap_bulk_read calls
	iio: accel: mxc4005: Fix overread of data and alignment issue.
	iio: accel: stk8312: Fix buffer alignment in iio_push_to_buffers_with_timestamp()
	iio: accel: stk8ba50: Fix buffer alignment in iio_push_to_buffers_with_timestamp()
	iio: adc: ti-ads1015: Fix buffer alignment in iio_push_to_buffers_with_timestamp()
	iio: adc: vf610: Fix buffer alignment in iio_push_to_buffers_with_timestamp()
	iio: gyro: bmg160: Fix buffer alignment in iio_push_to_buffers_with_timestamp()
	iio: humidity: am2315: Fix buffer alignment in iio_push_to_buffers_with_timestamp()
	iio: prox: srf08: Fix buffer alignment in iio_push_to_buffers_with_timestamp()
	iio: prox: pulsed-light: Fix buffer alignment in iio_push_to_buffers_with_timestamp()
	iio: prox: as3935: Fix buffer alignment in iio_push_to_buffers_with_timestamp()
	iio: magn: hmc5843: Fix buffer alignment in iio_push_to_buffers_with_timestamp()
	iio: magn: bmc150: Fix buffer alignment in iio_push_to_buffers_with_timestamp()
	iio: light: isl29125: Fix buffer alignment in iio_push_to_buffers_with_timestamp()
	iio: light: tcs3414: Fix buffer alignment in iio_push_to_buffers_with_timestamp()
	iio: light: tcs3472: Fix buffer alignment in iio_push_to_buffers_with_timestamp()
	iio: cros_ec_sensors: Fix alignment of buffer in iio_push_to_buffers_with_timestamp()
	iio: potentiostat: lmp91000: Fix alignment of buffer in iio_push_to_buffers_with_timestamp()
	ASoC: rk3328: fix missing clk_disable_unprepare() on error in rk3328_platform_probe()
	ASoC: hisilicon: fix missing clk_disable_unprepare() on error in hi6210_i2s_startup()
	backlight: lm3630a_bl: Put fwnode in error case during ->probe()
	ASoC: rsnd: tidyup loop on rsnd_adg_clk_query()
	Input: hil_kbd - fix error return code in hil_dev_connect()
	mtd: partitions: redboot: seek fis-index-block in the right node
	char: pcmcia: error out if 'num_bytes_read' is greater than 4 in set_protocol()
	firmware: stratix10-svc: Fix a resource leak in an error handling path
	tty: nozomi: Fix the error handling path of 'nozomi_card_init()'
	leds: lm3532: select regmap I2C API
	leds: lm36274: cosmetic: rename lm36274_data to chip
	leds: lm3692x: Put fwnode in any case during ->probe()
	scsi: FlashPoint: Rename si_flags field
	fsi: core: Fix return of error values on failures
	fsi: scom: Reset the FSI2PIB engine for any error
	fsi: occ: Don't accept response from un-initialized OCC
	fsi/sbefifo: Clean up correct FIFO when receiving reset request from SBE
	fsi/sbefifo: Fix reset timeout
	visorbus: fix error return code in visorchipset_init()
	s390: appldata depends on PROC_SYSCTL
	iommu/dma: Fix IOVA reserve dma ranges
	ASoC: mediatek: mtk-btcvsd: Fix an error handling path in 'mtk_btcvsd_snd_probe()'
	usb: gadget: f_fs: Fix setting of device and driver data cross-references
	usb: dwc2: Don't reset the core after setting turnaround time
	eeprom: idt_89hpesx: Put fwnode in matching case during ->probe()
	eeprom: idt_89hpesx: Restore printing the unsupported fwnode name
	iio: at91-sama5d2_adc: remove usage of iio_priv_to_dev() helper
	iio: adc: at91-sama5d2: Fix buffer alignment in iio_push_to_buffers_with_timestamp()
	iio: adc: hx711: Fix buffer alignment in iio_push_to_buffers_with_timestamp()
	iio: adc: mxs-lradc: Fix buffer alignment in iio_push_to_buffers_with_timestamp()
	iio: adc: ti-ads8688: Fix alignment of buffer in iio_push_to_buffers_with_timestamp()
	iio: magn: rm3100: Fix alignment of buffer in iio_push_to_buffers_with_timestamp()
	staging: gdm724x: check for buffer overflow in gdm_lte_multi_sdu_pkt()
	staging: gdm724x: check for overflow in gdm_lte_netif_rx()
	staging: rtl8712: remove redundant check in r871xu_drv_init
	staging: rtl8712: fix memory leak in rtl871x_load_fw_cb
	staging: mt7621-dts: fix pci address for PCI memory range
	serial: 8250: Actually allow UPF_MAGIC_MULTIPLIER baud rates
	iio: light: vcnl4035: Fix buffer alignment in iio_push_to_buffers_with_timestamp()
	iio: prox: isl29501: Fix buffer alignment in iio_push_to_buffers_with_timestamp()
	ASoC: cs42l42: Correct definition of CS42L42_ADC_PDN_MASK
	of: Fix truncation of memory sizes on 32-bit platforms
	mtd: rawnand: marvell: add missing clk_disable_unprepare() on error in marvell_nfc_resume()
	scsi: mpt3sas: Fix error return value in _scsih_expander_add()
	soundwire: stream: Fix test for DP prepare complete
	phy: uniphier-pcie: Fix updating phy parameters
	phy: ti: dm816x: Fix the error handling path in 'dm816x_usb_phy_probe()
	extcon: sm5502: Drop invalid register write in sm5502_reg_data
	extcon: max8997: Add missing modalias string
	ASoC: atmel-i2s: Fix usage of capture and playback at the same time
	configfs: fix memleak in configfs_release_bin_file
	leds: as3645a: Fix error return code in as3645a_parse_node()
	leds: ktd2692: Fix an error handling path
	powerpc: Offline CPU in stop_this_cpu()
	serial: mvebu-uart: do not allow changing baudrate when uartclk is not available
	serial: mvebu-uart: correctly calculate minimal possible baudrate
	arm64: dts: marvell: armada-37xx: Fix reg for standard variant of UART
	vfio/pci: Handle concurrent vma faults
	mm/huge_memory.c: don't discard hugepage if other processes are mapping it
	mm/z3fold: fix potential memory leak in z3fold_destroy_pool()
	selftests/vm/pkeys: fix alloc_random_pkey() to make it really, really random
	perf llvm: Return -ENOMEM when asprintf() fails
	scsi: target: cxgbit: Unmap DMA buffer before calling target_execute_cmd()
	block: return the correct bvec when checking for gaps
	mmc: block: Disable CMDQ on the ioctl path
	mmc: vub3000: fix control-request direction
	scsi: core: Retry I/O for Notify (Enable Spinup) Required error
	iommu/dma: Fix compile warning in 32-bit builds
	Linux 5.4.132

Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I36eef11d7d5fed3388f0c90904a4e9c495327826
2021-07-14 17:12:58 +02:00
Wang Hai
e21b9e8436 samples/bpf: Fix the error return code of xdp_redirect's main()
[ Upstream commit 7c6090ee2a7b3315410cfc83a94c3eb057407b25 ]

Fix to return a negative error code from the error handling
case instead of 0, as done elsewhere in this function.

If bpf_map_update_elem() failed, main() should return a negative error.

Fixes: 832622e6bd ("xdp: sample program for new bpf_redirect helper")
Signed-off-by: Wang Hai <wanghai38@huawei.com>
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Link: https://lore.kernel.org/bpf/20210616042534.315097-1-wanghai38@huawei.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
2021-07-14 16:53:30 +02:00
Greg Kroah-Hartman
e8365b472c This is the 5.4.125 stable release
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Merge 5.4.125 into android11-5.4-lts

Changes in 5.4.125
	btrfs: tree-checker: do not error out if extent ref hash doesn't match
	net: usb: cdc_ncm: don't spew notifications
	ALSA: usb: update old-style static const declaration
	nl80211: validate key indexes for cfg80211_registered_device
	hwmon: (dell-smm-hwmon) Fix index values
	netfilter: conntrack: unregister ipv4 sockopts on error unwind
	efi: Allow EFI_MEMORY_XP and EFI_MEMORY_RO both to be cleared
	efi: cper: fix snprintf() use in cper_dimm_err_location()
	vfio/pci: Fix error return code in vfio_ecap_init()
	vfio/pci: zap_vma_ptes() needs MMU
	samples: vfio-mdev: fix error handing in mdpy_fb_probe()
	vfio/platform: fix module_put call in error flow
	ipvs: ignore IP_VS_SVC_F_HASHED flag when adding service
	HID: pidff: fix error return code in hid_pidff_init()
	HID: i2c-hid: fix format string mismatch
	net/sched: act_ct: Fix ct template allocation for zone 0
	ACPICA: Clean up context mutex during object deletion
	netfilter: nft_ct: skip expectations for confirmed conntrack
	netfilter: nfnetlink_cthelper: hit EBUSY on updates if size mismatches
	ieee802154: fix error return code in ieee802154_add_iface()
	ieee802154: fix error return code in ieee802154_llsec_getparams()
	ixgbevf: add correct exception tracing for XDP
	ipv6: Fix KASAN: slab-out-of-bounds Read in fib6_nh_flush_exceptions
	ice: write register with correct offset
	ice: Fix VFR issues for AVF drivers that expect ATQLEN cleared
	ice: Allow all LLDP packets from PF to Tx
	i2c: qcom-geni: Add shutdown callback for i2c
	i40e: optimize for XDP_REDIRECT in xsk path
	i40e: add correct exception tracing for XDP
	arm64: dts: ls1028a: fix memory node
	arm64: dts: zii-ultra: fix 12V_MAIN voltage
	ARM: dts: imx7d-meerkat96: Fix the 'tuning-step' property
	ARM: dts: imx7d-pico: Fix the 'tuning-step' property
	ARM: dts: imx: emcon-avari: Fix nxp,pca8574 #gpio-cells
	bus: ti-sysc: Fix flakey idling of uarts and stop using swsup_sidle_act
	tipc: add extack messages for bearer/media failure
	tipc: fix unique bearer names sanity check
	Bluetooth: fix the erroneous flush_work() order
	Bluetooth: use correct lock to prevent UAF of hdev object
	net: caif: added cfserl_release function
	net: caif: add proper error handling
	net: caif: fix memory leak in caif_device_notify
	net: caif: fix memory leak in cfusbl_device_notify
	HID: i2c-hid: Skip ELAN power-on command after reset
	HID: magicmouse: fix NULL-deref on disconnect
	HID: multitouch: require Finger field to mark Win8 reports as MT
	ALSA: timer: Fix master timer notification
	ALSA: hda: Fix for mute key LED for HP Pavilion 15-CK0xx
	ARM: dts: imx6dl-yapp4: Fix RGMII connection to QCA8334 switch
	ARM: dts: imx6q-dhcom: Add PU,VDD1P1,VDD2P5 regulators
	ext4: fix bug on in ext4_es_cache_extent as ext4_split_extent_at failed
	usb: dwc2: Fix build in periphal-only mode
	pid: take a reference when initializing `cad_pid`
	ocfs2: fix data corruption by fallocate
	nfc: fix NULL ptr dereference in llcp_sock_getname() after failed connect
	drm/amdgpu: Don't query CE and UE errors
	drm/amdgpu: make sure we unpin the UVD BO
	x86/apic: Mark _all_ legacy interrupts when IO/APIC is missing
	btrfs: mark ordered extent and inode with error if we fail to finish
	btrfs: fix error handling in btrfs_del_csums
	btrfs: return errors from btrfs_del_csums in cleanup_ref_head
	btrfs: fixup error handling in fixup_inode_link_counts
	mm, hugetlb: fix simple resv_huge_pages underflow on UFFDIO_COPY
	bnxt_en: Remove the setting of dev_port.
	mm: add thp_order
	XArray: add xa_get_order
	XArray: add xas_split
	mm/filemap: fix storing to a THP shadow entry
	btrfs: fix unmountable seed device after fstrim
	KVM: SVM: Truncate GPR value for DR and CR accesses in !64-bit mode
	KVM: arm64: Fix debug register indexing
	x86/kvm: Teardown PV features on boot CPU as well
	x86/kvm: Disable kvmclock on all CPUs on shutdown
	x86/kvm: Disable all PV features on crash
	lib/lz4: explicitly support in-place decompression
	xen-pciback: redo VF placement in the virtual topology
	i2c: qcom-geni: Suspend and resume the bus during SYSTEM_SLEEP_PM ops
	neighbour: allow NUD_NOARP entries to be forced GCed
	Linux 5.4.125

Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I7228d64dfff6856a9a277bf07acf84a87f947466
2021-06-10 15:12:14 +02:00
Wei Yongjun
60dcad10e2 samples: vfio-mdev: fix error handing in mdpy_fb_probe()
[ Upstream commit 752774ce7793a1f8baa55aae31f3b4caac49cbe4 ]

Fix to return a negative error code from the framebuffer_alloc() error
handling case instead of 0, also release regions in some error handing
cases.

Fixes: cacade1946 ("sample: vfio mdev display - guest driver")
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Message-Id: <20210520133641.1421378-1-weiyongjun1@huawei.com>
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2021-06-10 13:37:03 +02:00
Greg Kroah-Hartman
5317188981 This is the 5.4.120 stable release
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Merge 5.4.120 into android11-5.4-lts

Changes in 5.4.120
	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
	PM: runtime: Fix unpaired parent child_count for force_resume
	fs: dlm: fix debugfs dump
	tipc: convert dest node's address to network order
	ASoC: Intel: bytcr_rt5640: Enable jack-detect support on Asus T100TAF
	net: stmmac: Set FIFO sizes for ipq806x
	ASoC: rsnd: core: Check convert rate in rsnd_hw_params
	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: bridge: when suppression is enabled exclude RARP packets
	Bluetooth: check for zapped sk before connecting
	ip6_vti: proper dev_{hold|put} in ndo_[un]init methods
	ASoC: Intel: bytcr_rt5640: Add quirk for the Chuwi Hi8 tablet
	i2c: Add I2C_AQ_NO_REP_START adapter quirk
	mac80211: clear the beacon's CRC after channel switch
	pinctrl: samsung: use 'int' for register masks in Exynos
	mt76: mt76x0: disable GTK offloading
	cuse: prevent clone
	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/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
	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
	bnxt_en: Add PCI IDs for Hyper-V VF devices.
	ia64: module: fix symbolizer crash on fdescr
	ASoC: rt286: Make RT286_SET_GPIO_* readable and writable
	thermal: thermal_of: Fix error return code of thermal_of_populate_bind_params()
	f2fs: fix a redundant call to f2fs_balance_fs if an error occurs
	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
	rpmsg: qcom_glink_native: fix error return code of qcom_glink_rx_data()
	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
	rtc: fsl-ftm-alarm: add MODULE_TABLE()
	ceph: fix inode leak on getattr error in __fh_to_dentry
	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
	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
	drm/radeon: Fix off-by-one power_state index heap overwrite
	drm/radeon: Avoid power table parsing memory leaks
	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
	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
	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
	kernel: kexec_file: fix error return code of kexec_calculate_store_digests()
	netfilter: nftables: avoid overflows in nft_hash_buckets()
	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
	ARC: entry: fix off-by-one error in syscall number validation
	ARC: mm: PAE: use 40-bit physical page mask
	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
	mm/hugetlb: fix F_SEAL_FUTURE_WRITE
	drm/radeon/dpm: Disable sclk switching on Oland when two 4K 60Hz monitors are connected
	drm/i915: Avoid div-by-zero on gen2
	iio: proximity: pulsedlight: Fix rumtime PM imbalance on error
	usb: fotg210-hcd: Fix an error message
	hwmon: (occ) Fix poll rate limiting
	ACPI: scan: Fix a memory leak in an error handling path
	kyber: fix out of bounds access when preempted
	nbd: Fix NULL pointer in flush_workqueue
	blk-mq: Swap two calls in blk_mq_exit_queue()
	iomap: fix sub-page uptodate handling
	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: Return success always for kick transfer in ep queue
	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
	KVM: x86: Cancel pvclock_gtod_work on module removal
	mm: fix struct page layout on 32-bit systems
	FDDI: defxx: Make MMIO the configuration default except for EISA
	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
	thermal/core/fair share: Lock the thermal zone while looping over instances
	f2fs: fix error handling in f2fs_end_enable_verity()
	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()
	netfilter: conntrack: Make global sysctls readonly in non-init netns
	clk: exynos7: Mark aclk_fsys1_200 as critical
	nvme: do not try to reconfigure APST when the controller is not live
	ASoC: rsnd: check all BUSIF status when error
	Linux 5.4.120

Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: Iab57c5f8164542fa2a5bdc2c9a8f516ccfd67b5a
2021-05-19 10:41:47 +02:00
Yaqi Chen
63a42044b9 samples/bpf: Fix broken tracex1 due to kprobe argument change
[ Upstream commit 137733d08f4ab14a354dacaa9a8fc35217747605 ]

>From commit c0bbbdc32feb ("__netif_receive_skb_core: pass skb by
reference"), the first argument passed into __netif_receive_skb_core
has changed to reference of a skb pointer.

This commit fixes by using bpf_probe_read_kernel.

Signed-off-by: Yaqi Chen <chendotjs@gmail.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Acked-by: Yonghong Song <yhs@fb.com>
Link: https://lore.kernel.org/bpf/20210416154803.37157-1-chendotjs@gmail.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
2021-05-19 10:08:23 +02:00
Greg Kroah-Hartman
279b3b1a2b This is the 5.4.119 stable release
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Merge 5.4.119 into android11-5.4-lts

Changes in 5.4.119
	Bluetooth: verify AMP hci_chan before amp_destroy
	hsr: use netdev_err() instead of WARN_ONCE()
	bluetooth: eliminate the potential race condition when removing the HCI controller
	net/nfc: fix use-after-free llcp_sock_bind/connect
	Revert "USB: cdc-acm: fix rounding error in TIOCSSERIAL"
	tty: moxa: fix TIOCSSERIAL jiffies conversions
	tty: amiserial: fix TIOCSSERIAL permission check
	USB: serial: usb_wwan: fix TIOCSSERIAL jiffies conversions
	staging: greybus: uart: fix TIOCSSERIAL jiffies conversions
	USB: serial: ti_usb_3410_5052: fix TIOCSSERIAL permission check
	staging: fwserial: fix TIOCSSERIAL jiffies conversions
	tty: moxa: fix TIOCSSERIAL permission check
	staging: fwserial: fix TIOCSSERIAL permission check
	usb: typec: tcpm: Address incorrect values of tcpm psy for fixed supply
	usb: typec: tcpm: Address incorrect values of tcpm psy for pps supply
	usb: typec: tcpm: update power supply once partner accepts
	usb: xhci-mtk: remove or operator for setting schedule parameters
	usb: xhci-mtk: improve bandwidth scheduling with TT
	ASoC: samsung: tm2_wm5110: check of of_parse return value
	ASoC: Intel: kbl_da7219_max98927: Fix kabylake_ssp_fixup function
	MIPS: pci-mt7620: fix PLL lock check
	MIPS: pci-rt2880: fix slot 0 configuration
	FDDI: defxx: Bail out gracefully with unassigned PCI resource for CSR
	PCI: Allow VPD access for QLogic ISP2722
	iio:accel:adis16201: Fix wrong axis assignment that prevents loading
	misc: lis3lv02d: Fix false-positive WARN on various HP models
	misc: vmw_vmci: explicitly initialize vmci_notify_bm_set_msg struct
	misc: vmw_vmci: explicitly initialize vmci_datagram payload
	md/bitmap: wait for external bitmap writes to complete during tear down
	md-cluster: fix use-after-free issue when removing rdev
	md: split mddev_find
	md: factor out a mddev_find_locked helper from mddev_find
	md: md_open returns -EBUSY when entering racing area
	md: Fix missing unused status line of /proc/mdstat
	ipw2x00: potential buffer overflow in libipw_wx_set_encodeext()
	cfg80211: scan: drop entry from hidden_list on overflow
	rtw88: Fix array overrun in rtw_get_tx_power_params()
	drm/panfrost: Clear MMU irqs before handling the fault
	drm/panfrost: Don't try to map pages that are already mapped
	drm/radeon: fix copy of uninitialized variable back to userspace
	drm/amd/display: Reject non-zero src_y and src_x for video planes
	ALSA: hda/realtek: Re-order ALC882 Acer quirk table entries
	ALSA: hda/realtek: Re-order ALC882 Sony quirk table entries
	ALSA: hda/realtek: Re-order ALC882 Clevo quirk table entries
	ALSA: hda/realtek: Re-order ALC269 HP quirk table entries
	ALSA: hda/realtek: Re-order ALC269 Acer quirk table entries
	ALSA: hda/realtek: Re-order ALC269 Dell quirk table entries
	ALSA: hda/realtek: Re-order ALC269 ASUS quirk table entries
	ALSA: hda/realtek: Re-order ALC269 Sony quirk table entries
	ALSA: hda/realtek: Re-order ALC269 Lenovo quirk table entries
	ALSA: hda/realtek: Re-order remaining ALC269 quirk table entries
	ALSA: hda/realtek: Re-order ALC662 quirk table entries
	ALSA: hda/realtek: Remove redundant entry for ALC861 Haier/Uniwill devices
	ALSA: hda/realtek: ALC285 Thinkpad jack pin quirk is unreachable
	KVM: s390: split kvm_s390_logical_to_effective
	KVM: s390: fix guarded storage control register handling
	s390: fix detection of vector enhancements facility 1 vs. vector packed decimal facility
	KVM: s390: split kvm_s390_real_to_abs
	KVM: nVMX: Truncate bits 63:32 of VMCS field on nested check in !64-bit
	KVM: Stop looking for coalesced MMIO zones if the bus is destroyed
	Revert "i3c master: fix missing destroy_workqueue() on error in i3c_master_register"
	ovl: fix missing revert_creds() on error path
	usb: gadget: pch_udc: Revert d3cb25a121 completely
	memory: gpmc: fix out of bounds read and dereference on gpmc_cs[]
	ARM: dts: exynos: correct fuel gauge interrupt trigger level on Midas family
	ARM: dts: exynos: correct MUIC interrupt trigger level on Midas family
	ARM: dts: exynos: correct PMIC interrupt trigger level on Midas family
	ARM: dts: exynos: correct PMIC interrupt trigger level on Odroid X/U3 family
	ARM: dts: exynos: correct PMIC interrupt trigger level on SMDK5250
	ARM: dts: exynos: correct PMIC interrupt trigger level on Snow
	serial: stm32: fix incorrect characters on console
	serial: stm32: fix tx_empty condition
	usb: typec: tcpci: Check ROLE_CONTROL while interpreting CC_STATUS
	regmap: set debugfs_name to NULL after it is freed
	mtd: rawnand: fsmc: Fix error code in fsmc_nand_probe()
	mtd: rawnand: brcmnand: fix OOB R/W with Hamming ECC
	mtd: Handle possible -EPROBE_DEFER from parse_mtd_partitions()
	mtd: rawnand: qcom: Return actual error code instead of -ENODEV
	arm64: dts: qcom: sm8150: fix number of pins in 'gpio-ranges'
	spi: stm32: drop devres version of spi_register_master
	arm64: dts: renesas: r8a77980: Fix vin4-7 endpoint binding
	x86/microcode: Check for offline CPUs before requesting new microcode
	usb: gadget: pch_udc: Replace cpu_to_le32() by lower_32_bits()
	usb: gadget: pch_udc: Check if driver is present before calling ->setup()
	usb: gadget: pch_udc: Check for DMA mapping error
	crypto: qat - don't release uninitialized resources
	crypto: qat - ADF_STATUS_PF_RUNNING should be set after adf_dev_init
	fotg210-udc: Fix DMA on EP0 for length > max packet size
	fotg210-udc: Fix EP0 IN requests bigger than two packets
	fotg210-udc: Remove a dubious condition leading to fotg210_done
	fotg210-udc: Mask GRP2 interrupts we don't handle
	fotg210-udc: Don't DMA more than the buffer can take
	fotg210-udc: Complete OUT requests on short packets
	mtd: require write permissions for locking and badblock ioctls
	bus: qcom: Put child node before return
	soundwire: bus: Fix device found flag correctly
	phy: marvell: ARMADA375_USBCLUSTER_PHY should not default to y, unconditionally
	crypto: qat - fix error path in adf_isr_resource_alloc()
	usb: gadget: aspeed: fix dma map failure
	USB: gadget: udc: fix wrong pointer passed to IS_ERR() and PTR_ERR()
	memory: pl353: fix mask of ECC page_size config register
	soundwire: stream: fix memory leak in stream config error path
	m68k: mvme147,mvme16x: Don't wipe PCC timer config bits
	mtd: rawnand: gpmi: Fix a double free in gpmi_nand_init
	irqchip/gic-v3: Fix OF_BAD_ADDR error handling
	staging: rtl8192u: Fix potential infinite loop
	staging: greybus: uart: fix unprivileged TIOCCSERIAL
	PM / devfreq: Use more accurate returned new_freq as resume_freq
	spi: Fix use-after-free with devm_spi_alloc_*
	soc: qcom: mdt_loader: Validate that p_filesz < p_memsz
	soc: qcom: mdt_loader: Detect truncated read of segments
	ACPI: CPPC: Replace cppc_attr with kobj_attribute
	crypto: qat - Fix a double free in adf_create_ring
	cpufreq: armada-37xx: Fix setting TBG parent for load levels
	clk: mvebu: armada-37xx-periph: remove .set_parent method for CPU PM clock
	cpufreq: armada-37xx: Fix the AVS value for load L1
	clk: mvebu: armada-37xx-periph: Fix switching CPU freq from 250 Mhz to 1 GHz
	clk: mvebu: armada-37xx-periph: Fix workaround for switching from L1 to L0
	cpufreq: armada-37xx: Fix driver cleanup when registration failed
	cpufreq: armada-37xx: Fix determining base CPU frequency
	spi: fsl-lpspi: Fix PM reference leak in lpspi_prepare_xfer_hardware()
	usb: gadget: r8a66597: Add missing null check on return from platform_get_resource
	USB: cdc-acm: fix unprivileged TIOCCSERIAL
	USB: cdc-acm: fix TIOCGSERIAL implementation
	tty: actually undefine superseded ASYNC flags
	tty: fix return value for unsupported ioctls
	serial: core: return early on unsupported ioctls
	firmware: qcom-scm: Fix QCOM_SCM configuration
	node: fix device cleanups in error handling code
	usbip: vudc: fix missing unlock on error in usbip_sockfd_store()
	platform/x86: pmc_atom: Match all Beckhoff Automation baytrail boards with critclk_systems DMI table
	x86/platform/uv: Fix !KEXEC build failure
	Drivers: hv: vmbus: Increase wait time for VMbus unload
	usb: dwc2: Fix host mode hibernation exit with remote wakeup flow.
	usb: dwc2: Fix hibernation between host and device modes.
	ttyprintk: Add TTY hangup callback.
	xen-blkback: fix compatibility bug with single page rings
	soc: aspeed: fix a ternary sign expansion bug
	media: vivid: fix assignment of dev->fbuf_out_flags
	media: omap4iss: return error code when omap4iss_get() failed
	media: aspeed: fix clock handling logic
	media: platform: sunxi: sun6i-csi: fix error return code of sun6i_video_start_streaming()
	media: m88rs6000t: avoid potential out-of-bounds reads on arrays
	drm/amdkfd: fix build error with AMD_IOMMU_V2=m
	x86/kprobes: Fix to check non boostable prefixes correctly
	pata_arasan_cf: fix IRQ check
	pata_ipx4xx_cf: fix IRQ check
	sata_mv: add IRQ checks
	ata: libahci_platform: fix IRQ check
	nvme-tcp: block BH in sk state_change sk callback
	nvmet-tcp: fix incorrect locking in state_change sk callback
	nvme: retrigger ANA log update if group descriptor isn't found
	media: v4l2-ctrls.c: fix race condition in hdl->requests list
	vfio/mdev: Do not allow a mdev_type to have a NULL parent pointer
	clk: zynqmp: move zynqmp_pll_set_mode out of round_rate callback
	clk: qcom: a53-pll: Add missing MODULE_DEVICE_TABLE
	clk: uniphier: Fix potential infinite loop
	scsi: hisi_sas: Fix IRQ checks
	scsi: jazz_esp: Add IRQ check
	scsi: sun3x_esp: Add IRQ check
	scsi: sni_53c710: Add IRQ check
	scsi: ibmvfc: Fix invalid state machine BUG_ON()
	mfd: stm32-timers: Avoid clearing auto reload register
	nvme-pci: don't simple map sgl when sgls are disabled
	HSI: core: fix resource leaks in hsi_add_client_from_dt()
	x86/events/amd/iommu: Fix sysfs type mismatch
	sched/debug: Fix cgroup_path[] serialization
	drivers/block/null_blk/main: Fix a double free in null_init.
	HID: plantronics: Workaround for double volume key presses
	perf symbols: Fix dso__fprintf_symbols_by_name() to return the number of printed chars
	net: lapbether: Prevent racing when checking whether the netif is running
	powerpc/fadump: Mark fadump_calculate_reserve_size as __init
	powerpc/prom: Mark identical_pvr_fixup as __init
	inet: use bigger hash table for IP ID generation
	powerpc: Fix HAVE_HARDLOCKUP_DETECTOR_ARCH build configuration
	ALSA: core: remove redundant spin_lock pair in snd_card_disconnect
	bug: Remove redundant condition check in report_bug
	nfc: pn533: prevent potential memory corruption
	net: hns3: Limiting the scope of vector_ring_chain variable
	mips: bmips: fix syscon-reboot nodes
	ALSA: usb-audio: Add error checks for usb_driver_claim_interface() calls
	ASoC: simple-card: fix possible uninitialized single_cpu local variable
	liquidio: Fix unintented sign extension of a left shift of a u16
	powerpc/64s: Fix pte update for kernel memory on radix
	powerpc/perf: Fix PMU constraint check for EBB events
	powerpc: iommu: fix build when neither PCI or IBMVIO is set
	mac80211: bail out if cipher schemes are invalid
	mt7601u: fix always true expression
	KVM: PPC: Book3S HV P9: Restore host CTRL SPR after guest exit
	RDMA/qedr: Fix error return code in qedr_iw_connect()
	IB/hfi1: Fix error return code in parse_platform_config()
	cxgb4: Fix unintentional sign extension issues
	net: thunderx: Fix unintentional sign extension issue
	RDMA/srpt: Fix error return code in srpt_cm_req_recv()
	i2c: img-scb: fix reference leak when pm_runtime_get_sync fails
	i2c: imx-lpi2c: fix reference leak when pm_runtime_get_sync fails
	i2c: omap: fix reference leak when pm_runtime_get_sync fails
	i2c: sprd: fix reference leak when pm_runtime_get_sync fails
	i2c: cadence: add IRQ check
	i2c: emev2: add IRQ check
	i2c: jz4780: add IRQ check
	i2c: sh7760: add IRQ check
	powerpc/xive: Fix xmon command "dxi"
	ASoC: ak5558: correct reset polarity
	drm/i915/gvt: Fix error code in intel_gvt_init_device()
	perf beauty: Fix fsconfig generator
	MIPS: pci-legacy: stop using of_pci_range_to_resource
	powerpc/pseries: extract host bridge from pci_bus prior to bus removal
	rtlwifi: 8821ae: upgrade PHY and RF parameters
	i2c: sh7760: fix IRQ error path
	mwl8k: Fix a double Free in mwl8k_probe_hw
	vsock/vmci: log once the failed queue pair allocation
	gro: fix napi_gro_frags() Fast GRO breakage due to IP alignment check
	RDMA/cxgb4: add missing qpid increment
	RDMA/i40iw: Fix error unwinding when i40iw_hmc_sd_one fails
	ALSA: usb: midi: don't return -ENOMEM when usb_urb_ep_type_check fails
	net: davinci_emac: Fix incorrect masking of tx and rx error channel
	net: renesas: ravb: Fix a stuck issue when a lot of frames are received
	net: phy: intel-xway: enable integrated led functions
	ath9k: Fix error check in ath9k_hw_read_revisions() for PCI devices
	ath10k: Fix ath10k_wmi_tlv_op_pull_peer_stats_info() unlock without lock
	powerpc/52xx: Fix an invalid ASM expression ('addi' used instead of 'add')
	bnxt_en: fix ternary sign extension bug in bnxt_show_temp()
	ARM: dts: uniphier: Change phy-mode to RGMII-ID to enable delay pins for RTL8211E
	arm64: dts: uniphier: Change phy-mode to RGMII-ID to enable delay pins for RTL8211E
	net: geneve: modify IP header check in geneve6_xmit_skb and geneve_xmit_skb
	selftests: net: mirror_gre_vlan_bridge_1q: Make an FDB entry static
	bnxt_en: Fix RX consumer index logic in the error path.
	net:emac/emac-mac: Fix a use after free in emac_mac_tx_buf_send
	RDMA/siw: Fix a use after free in siw_alloc_mr
	RDMA/bnxt_re: Fix a double free in bnxt_qplib_alloc_res
	net: bridge: mcast: fix broken length + header check for MRDv6 Adv.
	net:nfc:digital: Fix a double free in digital_tg_recv_dep_req
	kfifo: fix ternary sign extension bugs
	mm/sparse: add the missing sparse_buffer_fini() in error branch
	mm/memory-failure: unnecessary amount of unmapping
	net: Only allow init netns to set default tcp cong to a restricted algo
	smp: Fix smp_call_function_single_async prototype
	Revert "net/sctp: fix race condition in sctp_destroy_sock"
	sctp: delay auto_asconf init until binding the first addr
	Revert "of/fdt: Make sure no-map does not remove already reserved regions"
	Revert "fdt: Properly handle "no-map" field in the memory region"
	Linux 5.4.119

Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I390870da8d51c4180e8808fc457c02e5506865ec
2021-05-14 10:04:38 +02:00
Dan Carpenter
ba450bba71 kfifo: fix ternary sign extension bugs
[ Upstream commit 926ee00ea24320052b46745ef4b00d91c05bd03d ]

The intent with this code was to return negative error codes but instead
it returns positives.

The problem is how type promotion works with ternary operations.  These
functions return long, "ret" is an int and "copied" is a u32.  The
negative error code is first cast to u32 so it becomes a high positive and
then cast to long where it's still a positive.

We could fix this by declaring "ret" as a ssize_t but let's just get rid
of the ternaries instead.

Link: https://lkml.kernel.org/r/YIE+/cK1tBzSuQPU@mwanda
Fixes: 5bf2b19320 ("kfifo: add example files to the kernel sample directory")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Cc: Stefani Seibold <stefani@seibold.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2021-05-14 09:44:32 +02:00
Greg Kroah-Hartman
25491b4ff3 This is the 5.4.106 stable release
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Merge 5.4.106 into android11-5.4-lts

Changes in 5.4.106
	uapi: nfnetlink_cthelper.h: fix userspace compilation error
	powerpc/pseries: Don't enforce MSI affinity with kdump
	ethernet: alx: fix order of calls on resume
	ath9k: fix transmitting to stations in dynamic SMPS mode
	net: Fix gro aggregation for udp encaps with zero csum
	net: check if protocol extracted by virtio_net_hdr_set_proto is correct
	net: avoid infinite loop in mpls_gso_segment when mpls_hlen == 0
	sh_eth: fix TRSCER mask for SH771x
	can: skb: can_skb_set_owner(): fix ref counting if socket was closed before setting skb ownership
	can: flexcan: assert FRZ bit in flexcan_chip_freeze()
	can: flexcan: enable RX FIFO after FRZ/HALT valid
	can: flexcan: invoke flexcan_chip_freeze() to enter freeze mode
	can: tcan4x5x: tcan4x5x_init(): fix initialization - clear MRAM before entering Normal Mode
	tcp: add sanity tests to TCP_QUEUE_SEQ
	netfilter: nf_nat: undo erroneous tcp edemux lookup
	netfilter: x_tables: gpf inside xt_find_revision()
	selftests/bpf: No need to drop the packet when there is no geneve opt
	selftests/bpf: Mask bpf_csum_diff() return value to 16 bits in test_verifier
	samples, bpf: Add missing munmap in xdpsock
	ibmvnic: always store valid MAC address
	mt76: dma: do not report truncated frames to mac80211
	powerpc/603: Fix protection of user pages mapped with PROT_NONE
	mount: fix mounting of detached mounts onto targets that reside on shared mounts
	cifs: return proper error code in statfs(2)
	Revert "mm, slub: consider rest of partial list if acquire_slab() fails"
	net: enetc: don't overwrite the RSS indirection table when initializing
	net/mlx4_en: update moderation when config reset
	net: stmmac: fix incorrect DMA channel intr enable setting of EQoS v4.10
	nexthop: Do not flush blackhole nexthops when loopback goes down
	net: sched: avoid duplicates in classes dump
	net: usb: qmi_wwan: allow qmimux add/del with master up
	netdevsim: init u64 stats for 32bit hardware
	cipso,calipso: resolve a number of problems with the DOI refcounts
	net: lapbether: Remove netif_start_queue / netif_stop_queue
	net: davicom: Fix regulator not turned off on failed probe
	net: davicom: Fix regulator not turned off on driver removal
	net: qrtr: fix error return code of qrtr_sendmsg()
	ixgbe: fail to create xfrm offload of IPsec tunnel mode SA
	net: stmmac: stop each tx channel independently
	net: stmmac: fix watchdog timeout during suspend/resume stress test
	selftests: forwarding: Fix race condition in mirror installation
	perf traceevent: Ensure read cmdlines are null terminated.
	net: hns3: fix query vlan mask value error for flow director
	net: hns3: fix bug when calculating the TCAM table info
	s390/cio: return -EFAULT if copy_to_user() fails again
	bnxt_en: reliably allocate IRQ table on reset to avoid crash
	drm/compat: Clear bounce structures
	drm/shmem-helper: Check for purged buffers in fault handler
	drm/shmem-helper: Don't remove the offset in vm_area_struct pgoff
	drm: meson_drv add shutdown function
	s390/cio: return -EFAULT if copy_to_user() fails
	s390/crypto: return -EFAULT if copy_to_user() fails
	qxl: Fix uninitialised struct field head.surface_id
	sh_eth: fix TRSCER mask for R7S9210
	media: usbtv: Fix deadlock on suspend
	media: v4l: vsp1: Fix uif null pointer access
	media: v4l: vsp1: Fix bru null pointer access
	media: rc: compile rc-cec.c into rc-core
	net: hns3: fix error mask definition of flow director
	net: enetc: initialize RFS/RSS memories for unused ports too
	net: phy: fix save wrong speed and duplex problem if autoneg is on
	i2c: rcar: faster irq code to minimize HW race condition
	i2c: rcar: optimize cacheline to minimize HW race condition
	udf: fix silent AED tagLocation corruption
	mmc: mxs-mmc: Fix a resource leak in an error handling path in 'mxs_mmc_probe()'
	mmc: mediatek: fix race condition between msdc_request_timeout and irq
	Platform: OLPC: Fix probe error handling
	powerpc/pci: Add ppc_md.discover_phbs()
	spi: stm32: make spurious and overrun interrupts visible
	powerpc: improve handling of unrecoverable system reset
	powerpc/perf: Record counter overflow always if SAMPLE_IP is unset
	HID: logitech-dj: add support for the new lightspeed connection iteration
	powerpc/64: Fix stack trace not displaying final frame
	iommu/amd: Fix performance counter initialization
	sparc32: Limit memblock allocation to low memory
	sparc64: Use arch_validate_flags() to validate ADI flag
	Input: applespi - don't wait for responses to commands indefinitely.
	PCI: xgene-msi: Fix race in installing chained irq handler
	PCI: mediatek: Add missing of_node_put() to fix reference leak
	kbuild: clamp SUBLEVEL to 255
	PCI: Fix pci_register_io_range() memory leak
	i40e: Fix memory leak in i40e_probe
	s390/smp: __smp_rescan_cpus() - move cpumask away from stack
	sysctl.c: fix underflow value setting risk in vm_table
	scsi: libiscsi: Fix iscsi_prep_scsi_cmd_pdu() error handling
	scsi: target: core: Add cmd length set before cmd complete
	scsi: target: core: Prevent underflow for service actions
	ALSA: usb: Add Plantronics C320-M USB ctrl msg delay quirk
	ALSA: hda/hdmi: Cancel pending works before suspend
	ALSA: hda/ca0132: Add Sound BlasterX AE-5 Plus support
	ALSA: hda: Drop the BATCH workaround for AMD controllers
	ALSA: hda: Flush pending unsolicited events before suspend
	ALSA: hda: Avoid spurious unsol event handling during S3/S4
	ALSA: usb-audio: Fix "cannot get freq eq" errors on Dell AE515 sound bar
	ALSA: usb-audio: Apply the control quirk to Plantronics headsets
	Revert 95ebabde382c ("capabilities: Don't allow writing ambiguous v3 file capabilities")
	arm64: kasan: fix page_alloc tagging with DEBUG_VIRTUAL
	s390/dasd: fix hanging DASD driver unbind
	s390/dasd: fix hanging IO request during DASD driver unbind
	software node: Fix node registration
	mmc: core: Fix partition switch time for eMMC
	mmc: cqhci: Fix random crash when remove mmc module/card
	Goodix Fingerprint device is not a modem
	USB: gadget: u_ether: Fix a configfs return code
	usb: gadget: f_uac2: always increase endpoint max_packet_size by one audio slot
	usb: gadget: f_uac1: stop playback on function disable
	usb: dwc3: qcom: Add missing DWC3 OF node refcount decrement
	usb: dwc3: qcom: Honor wakeup enabled/disabled state
	USB: usblp: fix a hang in poll() if disconnected
	usb: renesas_usbhs: Clear PIPECFG for re-enabling pipe with other EPNUM
	usb: xhci: do not perform Soft Retry for some xHCI hosts
	xhci: Improve detection of device initiated wake signal.
	usb: xhci: Fix ASMedia ASM1042A and ASM3242 DMA addressing
	xhci: Fix repeated xhci wake after suspend due to uncleared internal wake state
	USB: serial: io_edgeport: fix memory leak in edge_startup
	USB: serial: ch341: add new Product ID
	USB: serial: cp210x: add ID for Acuity Brands nLight Air Adapter
	USB: serial: cp210x: add some more GE USB IDs
	usbip: fix stub_dev to check for stream socket
	usbip: fix vhci_hcd to check for stream socket
	usbip: fix vudc to check for stream socket
	usbip: fix stub_dev usbip_sockfd_store() races leading to gpf
	usbip: fix vhci_hcd attach_store() races leading to gpf
	usbip: fix vudc usbip_sockfd_store races leading to gpf
	misc/pvpanic: Export module FDT device table
	misc: fastrpc: restrict user apps from sending kernel RPC messages
	staging: rtl8192u: fix ->ssid overflow in r8192_wx_set_scan()
	staging: rtl8188eu: prevent ->ssid overflow in rtw_wx_set_scan()
	staging: rtl8712: unterminated string leads to read overflow
	staging: rtl8188eu: fix potential memory corruption in rtw_check_beacon_data()
	staging: ks7010: prevent buffer overflow in ks_wlan_set_scan()
	staging: rtl8712: Fix possible buffer overflow in r8712_sitesurvey_cmd
	staging: rtl8192e: Fix possible buffer overflow in _rtl92e_wx_set_scan
	staging: comedi: addi_apci_1032: Fix endian problem for COS sample
	staging: comedi: addi_apci_1500: Fix endian problem for command sample
	staging: comedi: adv_pci1710: Fix endian problem for AI command data
	staging: comedi: das6402: Fix endian problem for AI command data
	staging: comedi: das800: Fix endian problem for AI command data
	staging: comedi: dmm32at: Fix endian problem for AI command data
	staging: comedi: me4000: Fix endian problem for AI command data
	staging: comedi: pcl711: Fix endian problem for AI command data
	staging: comedi: pcl818: Fix endian problem for AI command data
	sh_eth: fix TRSCER mask for R7S72100
	arm64/mm: Fix pfn_valid() for ZONE_DEVICE based memory
	SUNRPC: Set memalloc_nofs_save() for sync tasks
	NFS: Don't revalidate the directory permissions on a lookup failure
	NFS: Don't gratuitously clear the inode cache when lookup failed
	NFSv4.2: fix return value of _nfs4_get_security_label()
	block: rsxx: fix error return code of rsxx_pci_probe()
	configfs: fix a use-after-free in __configfs_open_file
	arm64: mm: use a 48-bit ID map when possible on 52-bit VA builds
	hrtimer: Update softirq_expires_next correctly after __hrtimer_get_next_event()
	stop_machine: mark helpers __always_inline
	include/linux/sched/mm.h: use rcu_dereference in in_vfork()
	zram: fix return value on writeback_store
	sched/membarrier: fix missing local execution of ipi_sync_rq_state()
	powerpc/64s: Fix instruction encoding for lis in ppc_function_entry()
	binfmt_misc: fix possible deadlock in bm_register_write
	x86/unwind/orc: Disable KASAN checking in the ORC unwinder, part 2
	KVM: arm64: Fix exclusive limit for IPA size
	nvme: unlink head after removing last namespace
	nvme: release namespace head reference on error
	KVM: arm64: Ensure I-cache isolation between vcpus of a same VM
	KVM: arm64: Reject VM creation when the default IPA size is unsupported
	xen/events: reset affinity of 2-level event when tearing it down
	xen/events: don't unmask an event channel when an eoi is pending
	xen/events: avoid handling the same event on two cpus at the same time
	Linux 5.4.106

Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I14a7c69a857d6b64e7cf72003120c99610279bae
2021-03-17 17:55:32 +01:00
Maciej Fijalkowski
3e8ab75f33 samples, bpf: Add missing munmap in xdpsock
commit 6bc6699881012b5bd5d49fa861a69a37fc01b49c upstream.

We mmap the umem region, but we never munmap it.
Add the missing call at the end of the cleanup.

Fixes: 3945b37a97 ("samples/bpf: use hugepages in xdpsock app")
Signed-off-by: Maciej Fijalkowski <maciej.fijalkowski@intel.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Acked-by: Björn Töpel <bjorn.topel@intel.com>
Link: https://lore.kernel.org/bpf/20210303185636.18070-3-maciej.fijalkowski@intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-03-17 17:03:33 +01:00
Greg Kroah-Hartman
d45416b62b This is the 5.4.86 stable release
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Merge 5.4.86 into android11-5.4-lts

Changes in 5.4.86
	ARM: dts: sun7i: bananapi: Enable RGMII RX/TX delay on Ethernet PHY
	ARM: dts: sun8i: r40: bananapi-m2-berry: Fix dcdc1 regulator
	ARM: dts: sun8i: v40: bananapi-m2-berry: Fix ethernet node
	pinctrl: merrifield: Set default bias in case no particular value given
	pinctrl: baytrail: Avoid clearing debounce value when turning it off
	ARM: dts: sun8i: v3s: fix GIC node memory range
	ARM: dts: sun7i: pcduino3-nano: enable RGMII RX/TX delay on PHY
	ARM: dts: imx6qdl-wandboard-revd1: Remove PAD_GPIO_6 from enetgrp
	ARM: dts: imx6qdl-kontron-samx6i: fix I2C_PM scl pin
	PM: runtime: Add pm_runtime_resume_and_get to deal with usage counter
	gpio: zynq: fix reference leak in zynq_gpio functions
	gpio: mvebu: fix potential user-after-free on probe
	scsi: bnx2i: Requires MMU
	xsk: Fix xsk_poll()'s return type
	xsk: Replace datagram_poll by sock_poll_wait
	can: softing: softing_netdev_open(): fix error handling
	clk: renesas: r9a06g032: Drop __packed for portability
	block: Simplify REQ_OP_ZONE_RESET_ALL handling
	block: factor out requeue handling from dispatch code
	blk-mq: In blk_mq_dispatch_rq_list() "no budget" is a reason to kick
	pinctrl: aspeed: Fix GPIO requests on pass-through banks
	netfilter: x_tables: Switch synchronization to RCU
	netfilter: nft_compat: make sure xtables destructors have run
	netfilter: nft_dynset: fix timeouts later than 23 days
	afs: Fix memory leak when mounting with multiple source parameters
	Revert "gpio: eic-sprd: Use devm_platform_ioremap_resource()"
	gpio: eic-sprd: break loop when getting NULL device resource
	netfilter: nft_ct: Remove confirmation check for NFT_CT_ID
	selftests/bpf/test_offload.py: Reset ethtool features after failed setting
	RDMA/cm: Fix an attempt to use non-valid pointer when cleaning timewait
	i40e: Refactor rx_bi accesses
	i40e: optimise prefetch page refcount
	i40e: avoid premature Rx buffer reuse
	ixgbe: avoid premature Rx buffer reuse
	selftests: fix poll error in udpgro.sh
	net: mvpp2: add mvpp2_phylink_to_port() helper
	drm/tegra: replace idr_init() by idr_init_base()
	kernel/cpu: add arch override for clear_tasks_mm_cpumask() mm handling
	drm/tegra: sor: Disable clocks on error in tegra_sor_init()
	habanalabs: put devices before driver removal
	arm64: syscall: exit userspace before unmasking exceptions
	vxlan: Add needed_headroom for lower device
	vxlan: Copy needed_tailroom from lowerdev
	scsi: mpt3sas: Increase IOCInit request timeout to 30s
	dm table: Remove BUG_ON(in_interrupt())
	iwlwifi: pcie: add one missing entry for AX210
	drm/amd/display: Init clock value by current vbios CLKs
	perf/x86/intel: Check PEBS status correctly
	kbuild: avoid split lines in .mod files
	soc/tegra: fuse: Fix index bug in get_process_id
	usb: mtu3: fix memory corruption in mtu3_debugfs_regset()
	USB: serial: option: add interface-number sanity check to flag handling
	USB: gadget: f_acm: add support for SuperSpeed Plus
	USB: gadget: f_midi: setup SuperSpeed Plus descriptors
	usb: gadget: f_fs: Re-use SS descriptors for SuperSpeedPlus
	USB: gadget: f_rndis: fix bitrate for SuperSpeed and above
	usb: chipidea: ci_hdrc_imx: Pass DISABLE_DEVICE_STREAMING flag to imx6ul
	ARM: dts: exynos: fix roles of USB 3.0 ports on Odroid XU
	ARM: dts: exynos: fix USB 3.0 VBUS control and over-current pins on Exynos5410
	ARM: dts: exynos: fix USB 3.0 pins supply being turned off on Odroid XU
	coresight: tmc-etf: Fix NULL ptr dereference in tmc_enable_etf_sink_perf()
	coresight: tmc-etr: Check if page is valid before dma_map_page()
	coresight: tmc-etr: Fix barrier packet insertion for perf buffer
	coresight: etb10: Fix possible NULL ptr dereference in etb_enable_perf()
	scsi: megaraid_sas: Check user-provided offsets
	HID: i2c-hid: add Vero K147 to descriptor override
	serial_core: Check for port state when tty is in error state
	Bluetooth: Fix slab-out-of-bounds read in hci_le_direct_adv_report_evt()
	quota: Sanity-check quota file headers on load
	media: msi2500: assign SPI bus number dynamically
	crypto: af_alg - avoid undefined behavior accessing salg_name
	md: fix a warning caused by a race between concurrent md_ioctl()s
	drm/gma500: fix double free of gma_connector
	drm/aspeed: Fix Kconfig warning & subsequent build errors
	drm/mcde: Fix handling of platform_get_irq() error
	drm/tve200: Fix handling of platform_get_irq() error
	arm64: dts: renesas: hihope-rzg2-ex: Drop rxc-skew-ps from ethernet-phy node
	arm64: dts: renesas: cat875: Remove rxc-skew-ps from ethernet-phy node
	soc: renesas: rmobile-sysc: Fix some leaks in rmobile_init_pm_domains()
	soc: mediatek: Check if power domains can be powered on at boot time
	soc: qcom: geni: More properly switch to DMA mode
	Revert "i2c: i2c-qcom-geni: Fix DMA transfer race"
	RDMA/bnxt_re: Set queue pair state when being queried
	rtc: pcf2127: fix pcf2127_nvmem_read/write() returns
	selinux: fix error initialization in inode_doinit_with_dentry()
	ARM: dts: aspeed: s2600wf: Fix VGA memory region location
	RDMA/rxe: Compute PSN windows correctly
	x86/mm/ident_map: Check for errors from ident_pud_init()
	ARM: p2v: fix handling of LPAE translation in BE mode
	x86/apic: Fix x2apic enablement without interrupt remapping
	sched/deadline: Fix sched_dl_global_validate()
	sched: Reenable interrupts in do_sched_yield()
	drm/amdgpu: fix incorrect enum type
	crypto: talitos - Endianess in current_desc_hdr()
	crypto: talitos - Fix return type of current_desc_hdr()
	crypto: inside-secure - Fix sizeof() mismatch
	ASoC: sun4i-i2s: Fix lrck_period computation for I2S justified mode
	ARM: dts: aspeed: tiogapass: Remove vuart
	drm/amdgpu: fix build_coefficients() argument
	powerpc/64: Set up a kernel stack for secondaries before cpu_restore()
	spi: img-spfi: fix reference leak in img_spfi_resume
	f2fs: call f2fs_get_meta_page_retry for nat page
	drm/msm/dsi_pll_10nm: restore VCO rate during restore_state
	spi: spi-mem: fix reference leak in spi_mem_access_start
	ASoC: pcm: DRAIN support reactivation
	selinux: fix inode_doinit_with_dentry() LABEL_INVALID error handling
	spi: stm32: fix reference leak in stm32_spi_resume
	brcmfmac: Fix memory leak for unpaired brcmf_{alloc/free}
	arm64: dts: exynos: Include common syscon restart/poweroff for Exynos7
	arm64: dts: exynos: Correct psci compatible used on Exynos7
	Bluetooth: Fix null pointer dereference in hci_event_packet()
	Bluetooth: hci_h5: fix memory leak in h5_close
	spi: spi-ti-qspi: fix reference leak in ti_qspi_setup
	spi: mt7621: fix missing clk_disable_unprepare() on error in mt7621_spi_probe
	spi: tegra20-slink: fix reference leak in slink ops of tegra20
	spi: tegra20-sflash: fix reference leak in tegra_sflash_resume
	spi: tegra114: fix reference leak in tegra spi ops
	spi: bcm63xx-hsspi: fix missing clk_disable_unprepare() on error in bcm63xx_hsspi_resume
	mwifiex: fix mwifiex_shutdown_sw() causing sw reset failure
	selftest/bpf: Add missed ip6ip6 test back
	ASoC: wm8998: Fix PM disable depth imbalance on error
	spi: sprd: fix reference leak in sprd_spi_remove
	ASoC: arizona: Fix a wrong free in wm8997_probe
	RDMa/mthca: Work around -Wenum-conversion warning
	MIPS: BCM47XX: fix kconfig dependency bug for BCM47XX_BCMA
	crypto: qat - fix status check in qat_hal_put_rel_rd_xfer()
	staging: greybus: codecs: Fix reference counter leak in error handling
	staging: gasket: interrupt: fix the missed eventfd_ctx_put() in gasket_interrupt.c
	media: tm6000: Fix sizeof() mismatches
	media: mtk-vcodec: add missing put_device() call in mtk_vcodec_init_dec_pm()
	media: mtk-vcodec: add missing put_device() call in mtk_vcodec_release_dec_pm()
	media: mtk-vcodec: add missing put_device() call in mtk_vcodec_init_enc_pm()
	media: v4l2-fwnode: Return -EINVAL for invalid bus-type
	ASoC: meson: fix COMPILE_TEST error
	scsi: core: Fix VPD LUN ID designator priorities
	media: solo6x10: fix missing snd_card_free in error handling case
	video: fbdev: atmel_lcdfb: fix return error code in atmel_lcdfb_of_init()
	drm/omap: dmm_tiler: fix return error code in omap_dmm_probe()
	Input: ads7846 - fix race that causes missing releases
	Input: ads7846 - fix integer overflow on Rt calculation
	Input: ads7846 - fix unaligned access on 7845
	usb/max3421: fix return error code in max3421_probe()
	spi: mxs: fix reference leak in mxs_spi_probe
	selftests/bpf: Fix broken riscv build
	powerpc: Avoid broken GCC __attribute__((optimize))
	powerpc/feature: Fix CPU_FTRS_ALWAYS by removing CPU_FTRS_GENERIC_32
	EDAC/mce_amd: Use struct cpuinfo_x86.cpu_die_id for AMD NodeId
	crypto: crypto4xx - Replace bitwise OR with logical OR in crypto4xx_build_pd
	crypto: omap-aes - Fix PM disable depth imbalance in omap_aes_probe
	spi: fix resource leak for drivers without .remove callback
	soc: ti: knav_qmss: fix reference leak in knav_queue_probe
	soc: ti: Fix reference imbalance in knav_dma_probe
	drivers: soc: ti: knav_qmss_queue: Fix error return code in knav_queue_probe
	Input: omap4-keypad - fix runtime PM error handling
	clk: meson: Kconfig: fix dependency for G12A
	RDMA/cxgb4: Validate the number of CQEs
	memstick: fix a double-free bug in memstick_check
	ARM: dts: at91: sama5d4_xplained: add pincontrol for USB Host
	ARM: dts: at91: sama5d3_xplained: add pincontrol for USB Host
	mmc: pxamci: Fix error return code in pxamci_probe
	orinoco: Move context allocation after processing the skb
	qtnfmac: fix error return code in qtnf_pcie_probe()
	rsi: fix error return code in rsi_reset_card()
	cw1200: fix missing destroy_workqueue() on error in cw1200_init_common
	dmaengine: mv_xor_v2: Fix error return code in mv_xor_v2_probe()
	arm64: tegra: Fix DT binding for IO High Voltage entry
	media: siano: fix memory leak of debugfs members in smsdvb_hotplug
	platform/x86: mlx-platform: Remove PSU EEPROM from default platform configuration
	platform/x86: mlx-platform: Remove PSU EEPROM from MSN274x platform configuration
	samples: bpf: Fix lwt_len_hist reusing previous BPF map
	media: imx214: Fix stop streaming
	mips: cdmm: fix use-after-free in mips_cdmm_bus_discover
	media: max2175: fix max2175_set_csm_mode() error code
	slimbus: qcom-ngd-ctrl: Avoid sending power requests without QMI
	HSI: omap_ssi: Don't jump to free ID in ssi_add_controller()
	ARM: dts: Remove non-existent i2c1 from 98dx3236
	arm64: dts: armada-3720-turris-mox: update ethernet-phy handle name
	arm64: dts: rockchip: Set dr_mode to "host" for OTG on rk3328-roc-cc
	power: supply: axp288_charger: Fix HP Pavilion x2 10 DMI matching
	power: supply: bq24190_charger: fix reference leak
	genirq/irqdomain: Don't try to free an interrupt that has no mapping
	arm64: dts: ls1028a: fix ENETC PTP clock input
	arm64: dts: qcom: c630: Polish i2c-hid devices
	PCI: Bounds-check command-line resource alignment requests
	PCI: Fix overflow in command-line resource alignment requests
	PCI: iproc: Fix out-of-bound array accesses
	arm64: dts: meson: fix spi-max-frequency on Khadas VIM2
	arm64: dts: meson-sm1: fix typo in opp table
	soc: amlogic: canvas: add missing put_device() call in meson_canvas_get()
	ARM: dts: at91: at91sam9rl: fix ADC triggers
	platform/x86: dell-smbios-base: Fix error return code in dell_smbios_init
	ath10k: Fix the parsing error in service available event
	ath10k: Fix an error handling path
	ath10k: Release some resources in an error handling path
	SUNRPC: rpc_wake_up() should wake up tasks in the correct order
	NFSv4.2: condition READDIR's mask for security label based on LSM state
	SUNRPC: xprt_load_transport() needs to support the netid "rdma6"
	NFSv4: Fix the alignment of page data in the getdeviceinfo reply
	net: sunrpc: Fix 'snprintf' return value check in 'do_xprt_debugfs'
	lockd: don't use interval-based rebinding over TCP
	NFS: switch nfsiod to be an UNBOUND workqueue.
	selftests/seccomp: Update kernel config
	vfio-pci: Use io_remap_pfn_range() for PCI IO memory
	hwmon: (ina3221) Fix PM usage counter unbalance in ina3221_write_enable
	media: saa7146: fix array overflow in vidioc_s_audio()
	powerpc/perf: Fix crash with is_sier_available when pmu is not set
	powerpc/64: Fix an EMIT_BUG_ENTRY in head_64.S
	clocksource/drivers/orion: Add missing clk_disable_unprepare() on error path
	clocksource/drivers/cadence_ttc: Fix memory leak in ttc_setup_clockevent()
	iio: hrtimer-trigger: Mark hrtimer to expire in hard interrupt context
	ARM: dts: at91: sama5d2: map securam as device
	bpf: Fix bpf_put_raw_tracepoint()'s use of __module_address()
	pinctrl: falcon: add missing put_device() call in pinctrl_falcon_probe()
	arm64: dts: rockchip: Fix UART pull-ups on rk3328
	memstick: r592: Fix error return in r592_probe()
	MIPS: Don't round up kernel sections size for memblock_add()
	net/mlx5: Properly convey driver version to firmware
	ASoC: jz4740-i2s: add missed checks for clk_get()
	dm ioctl: fix error return code in target_message
	phy: renesas: rcar-gen3-usb2: disable runtime pm in case of failure
	clocksource/drivers/arm_arch_timer: Use stable count reader in erratum sne
	clocksource/drivers/arm_arch_timer: Correct fault programming of CNTKCTL_EL1.EVNTI
	cpufreq: ap806: Add missing MODULE_DEVICE_TABLE
	cpufreq: highbank: Add missing MODULE_DEVICE_TABLE
	cpufreq: mediatek: Add missing MODULE_DEVICE_TABLE
	cpufreq: qcom: Add missing MODULE_DEVICE_TABLE
	cpufreq: st: Add missing MODULE_DEVICE_TABLE
	cpufreq: sun50i: Add missing MODULE_DEVICE_TABLE
	cpufreq: loongson1: Add missing MODULE_ALIAS
	cpufreq: scpi: Add missing MODULE_ALIAS
	Bluetooth: btusb: Add the missed release_firmware() in btusb_mtk_setup_firmware()
	Bluetooth: btmtksdio: Add the missed release_firmware() in mtk_setup_firmware()
	arm64: dts: meson: fix PHY deassert timing requirements
	ARM: dts: meson: fix PHY deassert timing requirements
	arm64: dts: meson: g12a: x96-max: fix PHY deassert timing requirements
	scsi: qedi: Fix missing destroy_workqueue() on error in __qedi_probe
	scsi: pm80xx: Fix error return in pm8001_pci_probe()
	seq_buf: Avoid type mismatch for seq_buf_init
	scsi: fnic: Fix error return code in fnic_probe()
	platform/x86: mlx-platform: Fix item counter assignment for MSN2700, MSN24xx systems
	powerpc/pseries/hibernation: drop pseries_suspend_begin() from suspend ops
	powerpc/pseries/hibernation: remove redundant cacheinfo update
	drm/mediatek: avoid dereferencing a null hdmi_phy on an error message
	ASoC: amd: change clk_get() to devm_clk_get() and add missed checks
	powerpc/mm: sanity_check_fault() should work for all, not only BOOK3S
	usb: ehci-omap: Fix PM disable depth umbalance in ehci_hcd_omap_probe
	usb: oxu210hp-hcd: Fix memory leak in oxu_create
	speakup: fix uninitialized flush_lock
	nfsd: Fix message level for normal termination
	nfs_common: need lock during iterate through the list
	x86/kprobes: Restore BTF if the single-stepping is cancelled
	platform/chrome: cros_ec_spi: Don't overwrite spi::mode
	bus: fsl-mc: fix error return code in fsl_mc_object_allocate()
	s390/cio: fix use-after-free in ccw_device_destroy_console
	iwlwifi: mvm: hook up missing RX handlers
	erofs: avoid using generic_block_bmap
	can: m_can: m_can_config_endisable(): remove double clearing of clock stop request bit
	RDMA/core: Do not indicate device ready when device enablement fails
	remoteproc: q6v5-mss: fix error handling in q6v5_pds_enable
	remoteproc: qcom: fix reference leak in adsp_start
	remoteproc: qcom: Fix potential NULL dereference in adsp_init_mmio()
	clk: tegra: Fix duplicated SE clock entry
	mtd: rawnand: gpmi: fix reference count leak in gpmi ops
	mtd: rawnand: meson: Fix a resource leak in init
	mtd: rawnand: gpmi: Fix the random DMA timeout issue
	extcon: max77693: Fix modalias string
	crypto: atmel-i2c - select CONFIG_BITREVERSE
	mac80211: don't set set TDLS STA bandwidth wider than possible
	ASoC: wm_adsp: remove "ctl" from list on error in wm_adsp_create_control()
	irqchip/alpine-msi: Fix freeing of interrupts on allocation error path
	watchdog: armada_37xx: Add missing dependency on HAS_IOMEM
	watchdog: sirfsoc: Add missing dependency on HAS_IOMEM
	watchdog: sprd: remove watchdog disable from resume fail path
	watchdog: sprd: check busy bit before new loading rather than after that
	watchdog: Fix potential dereferencing of null pointer
	ubifs: Fix error return code in ubifs_init_authentication()
	um: Monitor error events in IRQ controller
	um: tty: Fix handling of close in tty lines
	um: chan_xterm: Fix fd leak
	sunrpc: fix xs_read_xdr_buf for partial pages receive
	RDMA/cma: Don't overwrite sgid_attr after device is released
	nfc: s3fwrn5: Release the nfc firmware
	powerpc/ps3: use dma_mapping_error()
	sparc: fix handling of page table constructor failure
	mm: don't wake kswapd prematurely when watermark boosting is disabled
	checkpatch: fix unescaped left brace
	lan743x: fix rx_napi_poll/interrupt ping-pong
	net: bcmgenet: Fix a resource leak in an error handling path in the probe functin
	net: allwinner: Fix some resources leak in the error handling path of the probe and in the remove function
	net: korina: fix return value
	libnvdimm/label: Return -ENXIO for no slot in __blk_label_update
	watchdog: qcom: Avoid context switch in restart handler
	watchdog: coh901327: add COMMON_CLK dependency
	clk: ti: Fix memleak in ti_fapll_synth_setup
	pwm: zx: Add missing cleanup in error path
	pwm: lp3943: Dynamically allocate PWM chip base
	perf record: Fix memory leak when using '--user-regs=?' to list registers
	qlcnic: Fix error code in probe
	virtio_ring: Cut and paste bugs in vring_create_virtqueue_packed()
	virtio_net: Fix error code in probe()
	virtio_ring: Fix two use after free bugs
	clk: at91: sam9x60: remove atmel,osc-bypass support
	clk: s2mps11: Fix a resource leak in error handling paths in the probe function
	clk: sunxi-ng: Make sure divider tables have sentinel
	kconfig: fix return value of do_error_if()
	perf probe: Fix memory leak when synthesizing SDT probes
	ARM: sunxi: Add machine match for the Allwinner V3 SoC
	cfg80211: initialize rekey_data
	fix namespaced fscaps when !CONFIG_SECURITY
	lwt: Disable BH too in run_lwt_bpf()
	drm/amd/display: Prevent bandwidth overflow
	drm/amdkfd: Fix leak in dmabuf import
	Input: cros_ec_keyb - send 'scancodes' in addition to key events
	initramfs: fix clang build failure
	Input: goodix - add upside-down quirk for Teclast X98 Pro tablet
	vfio/pci/nvlink2: Do not attempt NPU2 setup on POWER8NVL NPU
	media: gspca: Fix memory leak in probe
	media: sunxi-cir: ensure IR is handled when it is continuous
	media: netup_unidvb: Don't leak SPI master in probe error path
	media: ipu3-cio2: Remove traces of returned buffers
	media: ipu3-cio2: Return actual subdev format
	media: ipu3-cio2: Serialise access to pad format
	media: ipu3-cio2: Validate mbus format in setting subdev format
	media: ipu3-cio2: Make the field on subdev format V4L2_FIELD_NONE
	Input: cyapa_gen6 - fix out-of-bounds stack access
	ALSA: hda/ca0132 - Change Input Source enum strings.
	PM: ACPI: PCI: Drop acpi_pm_set_bridge_wakeup()
	Revert "ACPI / resources: Use AE_CTRL_TERMINATE to terminate resources walks"
	ACPI: PNP: compare the string length in the matching_id()
	ALSA: hda: Fix regressions on clear and reconfig sysfs
	ALSA: hda/ca0132 - Fix AE-5 rear headphone pincfg.
	ALSA: hda/realtek: make bass spk volume adjustable on a yoga laptop
	ALSA: hda/realtek - Enable headset mic of ASUS X430UN with ALC256
	ALSA: hda/realtek - Enable headset mic of ASUS Q524UQK with ALC255
	ALSA: hda/realtek - Add supported for more Lenovo ALC285 Headset Button
	ALSA: pcm: oss: Fix a few more UBSAN fixes
	ALSA/hda: apply jack fixup for the Acer Veriton N4640G/N6640G/N2510G
	ALSA: hda/realtek: Add quirk for MSI-GP73
	ALSA: hda/realtek: Apply jack fixup for Quanta NL3
	ALSA: usb-audio: Add VID to support native DSD reproduction on FiiO devices
	ALSA: usb-audio: Disable sample read check if firmware doesn't give back
	ALSA: core: memalloc: add page alignment for iram
	s390/smp: perform initial CPU reset also for SMT siblings
	s390/kexec_file: fix diag308 subcode when loading crash kernel
	s390/dasd: fix hanging device offline processing
	s390/dasd: prevent inconsistent LCU device data
	s390/dasd: fix list corruption of pavgroup group list
	s390/dasd: fix list corruption of lcu list
	binder: add flag to clear buffer on txn complete
	ASoC: cx2072x: Fix doubly definitions of Playback and Capture streams
	staging: comedi: mf6x4: Fix AI end-of-conversion detection
	perf/x86/intel: Add event constraint for CYCLE_ACTIVITY.STALLS_MEM_ANY
	perf/x86/intel: Fix rtm_abort_event encoding on Ice Lake
	powerpc/perf: Exclude kernel samples while counting events in user space.
	crypto: ecdh - avoid unaligned accesses in ecdh_set_secret()
	crypto: arm/aes-ce - work around Cortex-A57/A72 silion errata
	EDAC/i10nm: Use readl() to access MMIO registers
	EDAC/amd64: Fix PCI component registration
	cpuset: fix race between hotplug work and later CPU offline
	USB: serial: mos7720: fix parallel-port state restore
	USB: serial: digi_acceleport: fix write-wakeup deadlocks
	USB: serial: keyspan_pda: fix dropped unthrottle interrupts
	USB: serial: keyspan_pda: fix write deadlock
	USB: serial: keyspan_pda: fix stalled writes
	USB: serial: keyspan_pda: fix write-wakeup use-after-free
	USB: serial: keyspan_pda: fix tx-unthrottle use-after-free
	USB: serial: keyspan_pda: fix write unthrottling
	btrfs: do not shorten unpin len for caching block groups
	btrfs: trim: fix underflow in trim length to prevent access beyond device boundary
	ext4: fix a memory leak of ext4_free_data
	ext4: fix deadlock with fs freezing and EA inodes
	KVM: arm64: Introduce handling of AArch32 TTBCR2 traps
	ARM: dts: pandaboard: fix pinmux for gpio user button of Pandaboard ES
	ARM: dts: at91: sama5d2: fix CAN message ram offset and size
	xprtrdma: Fix XDRBUF_SPARSE_PAGES support
	powerpc: Fix incorrect stw{, ux, u, x} instructions in __set_pte_at
	powerpc/rtas: Fix typo of ibm,open-errinjct in RTAS filter
	powerpc/feature: Add CPU_FTR_NOEXECUTE to G2_LE
	powerpc/xmon: Change printk() to pr_cont()
	powerpc/8xx: Fix early debug when SMC1 is relocated
	powerpc/mm: Fix verification of MMU_FTR_TYPE_44x
	powerpc/powernv/npu: Do not attempt NPU2 setup on POWER8NVL NPU
	powerpc/powernv/memtrace: Don't leak kernel memory to user space
	powerpc/powernv/memtrace: Fix crashing the kernel when enabling concurrently
	ima: Don't modify file descriptor mode on the fly
	um: Remove use of asprinf in umid.c
	ceph: fix race in concurrent __ceph_remove_cap invocations
	SMB3: avoid confusing warning message on mount to Azure
	ubifs: wbuf: Don't leak kernel memory to flash
	jffs2: Fix GC exit abnormally
	jffs2: Fix ignoring mounting options problem during remounting
	jfs: Fix array index bounds check in dbAdjTree
	platform/x86: mlx-platform: remove an unused variable
	drm/amd/display: Fix memory leaks in S3 resume
	drm/dp_aux_dev: check aux_dev before use in drm_dp_aux_dev_get_by_minor()
	drm/i915: Fix mismatch between misplaced vma check and vma insert
	spi: pxa2xx: Fix use-after-free on unbind
	spi: spi-sh: Fix use-after-free on unbind
	spi: atmel-quadspi: Fix use-after-free on unbind
	spi: davinci: Fix use-after-free on unbind
	spi: fsl: fix use of spisel_boot signal on MPC8309
	spi: gpio: Don't leak SPI master in probe error path
	spi: mxic: Don't leak SPI master in probe error path
	spi: pic32: Don't leak DMA channels in probe error path
	spi: rb4xx: Don't leak SPI master in probe error path
	spi: sc18is602: Don't leak SPI master in probe error path
	spi: st-ssc4: Fix unbalanced pm_runtime_disable() in probe error path
	spi: synquacer: Disable clock in probe error path
	spi: mt7621: Disable clock in probe error path
	spi: mt7621: Don't leak SPI master in probe error path
	spi: atmel-quadspi: Disable clock in probe error path
	spi: atmel-quadspi: Fix AHB memory accesses
	soc: qcom: smp2p: Safely acquire spinlock without IRQs
	mtd: spinand: Fix OOB read
	mtd: parser: cmdline: Fix parsing of part-names with colons
	mtd: rawnand: qcom: Fix DMA sync on FLASH_STATUS register read
	mtd: rawnand: meson: fix meson_nfc_dma_buffer_release() arguments
	scsi: qla2xxx: Fix crash during driver load on big endian machines
	scsi: lpfc: Fix invalid sleeping context in lpfc_sli4_nvmet_alloc()
	scsi: lpfc: Re-fix use after free in lpfc_rq_buf_free()
	iio: buffer: Fix demux update
	iio: adc: rockchip_saradc: fix missing clk_disable_unprepare() on error in rockchip_saradc_resume
	iio:light:rpr0521: Fix timestamp alignment and prevent data leak.
	iio:light:st_uvis25: Fix timestamp alignment and prevent data leak.
	iio:magnetometer:mag3110: Fix alignment and data leak issues.
	iio:pressure:mpl3115: Force alignment of buffer
	iio:imu:bmi160: Fix too large a buffer.
	iio:adc:ti-ads124s08: Fix buffer being too long.
	iio:adc:ti-ads124s08: Fix alignment and data leak issues.
	md/cluster: block reshape with remote resync job
	md/cluster: fix deadlock when node is doing resync job
	pinctrl: sunxi: Always call chained_irq_{enter, exit} in sunxi_pinctrl_irq_handler
	clk: ingenic: Fix divider calculation with div tables
	clk: mvebu: a3700: fix the XTAL MODE pin to MPP1_9
	clk: tegra: Do not return 0 on failure
	device-dax/core: Fix memory leak when rmmod dax.ko
	dma-buf/dma-resv: Respect num_fences when initializing the shared fence list.
	xen-blkback: set ring->xenblkd to NULL after kthread_stop()
	xen/xenbus: Allow watches discard events before queueing
	xen/xenbus: Add 'will_handle' callback support in xenbus_watch_path()
	xen/xenbus/xen_bus_type: Support will_handle watch callback
	xen/xenbus: Count pending messages for each watch
	xenbus/xenbus_backend: Disallow pending watch messages
	libnvdimm/namespace: Fix reaping of invalidated block-window-namespace labels
	platform/x86: intel-vbtn: Allow switch events on Acer Switch Alpha 12
	PCI: Fix pci_slot_release() NULL pointer dereference
	regulator: axp20x: Fix DLDO2 voltage control register mask for AXP22x
	rtc: ep93xx: Fix NULL pointer dereference in ep93xx_rtc_read_time
	Revert: "ring-buffer: Remove HAVE_64BIT_ALIGNED_ACCESS"
	x86/CPU/AMD: Save AMD NodeId as cpu_die_id
	Linux 5.4.86

Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: If271639b9a7c833718f8cfdfbacce5affe7f4189
2020-12-30 12:31:14 +01:00
Daniel T. Lee
ceff135b9d samples: bpf: Fix lwt_len_hist reusing previous BPF map
[ Upstream commit 0afe0a998c40085a6342e1aeb4c510cccba46caf ]

Currently, lwt_len_hist's map lwt_len_hist_map is uses pinning, and the
map isn't cleared on test end. This leds to reuse of that map for
each test, which prevents the results of the test from being accurate.

This commit fixes the problem by removing of pinned map from bpffs.
Also, this commit add the executable permission to shell script
files.

Fixes: f74599f7c5 ("bpf: Add tests and samples for LWT-BPF")
Signed-off-by: Daniel T. Lee <danieltimlee@gmail.com>
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Link: https://lore.kernel.org/bpf/20201124090310.24374-7-danieltimlee@gmail.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
2020-12-30 11:51:12 +01:00
Greg Kroah-Hartman
eb78bdd479 This is the 5.4.75 stable release
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Merge 5.4.75 into android11-5.4-lts

Changes in 5.4.75
	xen/events: avoid removing an event channel while handling it
	xen/events: add a proper barrier to 2-level uevent unmasking
	xen/events: fix race in evtchn_fifo_unmask()
	xen/events: add a new "late EOI" evtchn framework
	xen/blkback: use lateeoi irq binding
	xen/netback: use lateeoi irq binding
	xen/scsiback: use lateeoi irq binding
	xen/pvcallsback: use lateeoi irq binding
	xen/pciback: use lateeoi irq binding
	xen/events: switch user event channels to lateeoi model
	xen/events: use a common cpu hotplug hook for event channels
	xen/events: defer eoi in case of excessive number of events
	xen/events: block rogue events for some time
	firmware: arm_scmi: Fix ARCH_COLD_RESET
	firmware: arm_scmi: Add missing Rx size re-initialisation
	x86/unwind/orc: Fix inactive tasks with stack pointer in %sp on GCC 10 compiled kernels
	mlxsw: core: Fix use-after-free in mlxsw_emad_trans_finish()
	RDMA/qedr: Fix memory leak in iWARP CM
	ata: sata_nv: Fix retrieving of active qcs
	futex: Fix incorrect should_fail_futex() handling
	powerpc/powernv/smp: Fix spurious DBG() warning
	mm: fix exec activate_mm vs TLB shootdown and lazy tlb switching race
	powerpc: select ARCH_WANT_IRQS_OFF_ACTIVATE_MM
	sparc64: remove mm_cpumask clearing to fix kthread_use_mm race
	f2fs: add trace exit in exception path
	f2fs: fix uninit-value in f2fs_lookup
	f2fs: fix to check segment boundary during SIT page readahead
	s390/startup: avoid save_area_sync overflow
	um: change sigio_spinlock to a mutex
	f2fs: handle errors of f2fs_get_meta_page_nofail
	ARM: 8997/2: hw_breakpoint: Handle inexact watchpoint addresses
	NFS4: Fix oops when copy_file_range is attempted with NFS4.0 source
	power: supply: bq27xxx: report "not charging" on all types
	xfs: fix realtime bitmap/summary file truncation when growing rt volume
	video: fbdev: pvr2fb: initialize variables
	ath10k: start recovery process when payload length exceeds max htc length for sdio
	ath10k: fix VHT NSS calculation when STBC is enabled
	drm/brige/megachips: Add checking if ge_b850v3_lvds_init() is working correctly
	selftests/x86/fsgsbase: Reap a forgotten child
	media: videodev2.h: RGB BT2020 and HSV are always full range
	media: platform: Improve queue set up flow for bug fixing
	usb: typec: tcpm: During PR_SWAP, source caps should be sent only after tSwapSourceStart
	media: tw5864: check status of tw5864_frameinterval_get
	media: imx274: fix frame interval handling
	mmc: via-sdmmc: Fix data race bug
	drm/bridge/synopsys: dsi: add support for non-continuous HS clock
	arm64: topology: Stop using MPIDR for topology information
	printk: reduce LOG_BUF_SHIFT range for H8300
	ia64: kprobes: Use generic kretprobe trampoline handler
	kgdb: Make "kgdbcon" work properly with "kgdb_earlycon"
	bpf: Permit map_ptr arithmetic with opcode add and offset 0
	media: uvcvideo: Fix dereference of out-of-bound list iterator
	selftests/bpf: Define string const as global for test_sysctl_prog.c
	samples/bpf: Fix possible deadlock in xdpsock
	riscv: Define AT_VECTOR_SIZE_ARCH for ARCH_DLINFO
	cpufreq: sti-cpufreq: add stih418 support
	USB: adutux: fix debugging
	uio: free uio id after uio file node is freed
	coresight: Make sysfs functional on topologies with per core sink
	usb: xhci: omit duplicate actions when suspending a runtime suspended host.
	SUNRPC: Mitigate cond_resched() in xprt_transmit()
	arm64/mm: return cpu_all_mask when node is NUMA_NO_NODE
	can: flexcan: disable clocks during stop mode
	xfs: don't free rt blocks when we're doing a REMAP bunmapi call
	ACPI: Add out of bounds and numa_off protections to pxm_to_node()
	brcmfmac: Fix warning message after dongle setup failed
	drivers/net/wan/hdlc_fr: Correctly handle special skb->protocol values
	bus/fsl_mc: Do not rely on caller to provide non NULL mc_io
	ACPI: HMAT: Fix handling of changes from ACPI 6.2 to ACPI 6.3
	power: supply: test_power: add missing newlines when printing parameters by sysfs
	drm/amd/display: HDMI remote sink need mode validation for Linux
	ARC: [dts] fix the errors detected by dtbs_check
	btrfs: fix replace of seed device
	md/bitmap: md_bitmap_get_counter returns wrong blocks
	bnxt_en: Log unknown link speed appropriately.
	rpmsg: glink: Use complete_all for open states
	clk: ti: clockdomain: fix static checker warning
	net: 9p: initialize sun_server.sun_path to have addr's value only when addr is valid
	drivers: watchdog: rdc321x_wdt: Fix race condition bugs
	ext4: Detect already used quota file early
	KVM: PPC: Book3S HV: Do not allocate HPT for a nested guest
	gfs2: use-after-free in sysfs deregistration
	gfs2: add validation checks for size of superblock
	cifs: handle -EINTR in cifs_setattr
	arm64: dts: renesas: ulcb: add full-pwr-cycle-in-suspend into eMMC nodes
	ARM: dts: omap4: Fix sgx clock rate for 4430
	memory: emif: Remove bogus debugfs error handling
	ARM: dts: s5pv210: remove DMA controller bus node name to fix dtschema warnings
	ARM: dts: s5pv210: move fixed clocks under root node
	ARM: dts: s5pv210: move PMU node out of clock controller
	ARM: dts: s5pv210: remove dedicated 'audio-subsystem' node
	nbd: make the config put is called before the notifying the waiter
	sgl_alloc_order: fix memory leak
	nvme-rdma: fix crash when connect rejected
	md/raid5: fix oops during stripe resizing
	mmc: sdhci: Add LTR support for some Intel BYT based controllers
	mmc: sdhci-acpi: AMDI0040: Set SDHCI_QUIRK2_PRESET_VALUE_BROKEN
	seccomp: Make duplicate listener detection non-racy
	selftests/x86/fsgsbase: Test PTRACE_PEEKUSER for GSBASE with invalid LDT GS
	perf/x86/intel: Fix Ice Lake event constraint table
	perf/x86/amd/ibs: Don't include randomized bits in get_ibs_op_count()
	perf/x86/amd/ibs: Fix raw sample data accumulation
	spi: sprd: Release DMA channel also on probe deferral
	extcon: ptn5150: Fix usage of atomic GPIO with sleeping GPIO chips
	leds: bcm6328, bcm6358: use devres LED registering function
	media: uvcvideo: Fix uvc_ctrl_fixup_xu_info() not having any effect
	fs: Don't invalidate page buffers in block_write_full_page()
	NFS: fix nfs_path in case of a rename retry
	ACPI: button: fix handling lid state changes when input device closed
	ACPI / extlog: Check for RDMSR failure
	ACPI: video: use ACPI backlight for HP 635 Notebook
	ACPI: debug: don't allow debugging when ACPI is disabled
	PCI/ACPI: Whitelist hotplug ports for D3 if power managed by ACPI
	ACPI: EC: PM: Flush EC work unconditionally after wakeup
	ACPI: EC: PM: Drop ec_no_wakeup check from acpi_ec_dispatch_gpe()
	acpi-cpufreq: Honor _PSD table setting on new AMD CPUs
	w1: mxc_w1: Fix timeout resolution problem leading to bus error
	scsi: mptfusion: Fix null pointer dereferences in mptscsih_remove()
	scsi: qla2xxx: Fix crash on session cleanup with unload
	PM: runtime: Remove link state checks in rpm_get/put_supplier()
	btrfs: qgroup: fix wrong qgroup metadata reserve for delayed inode
	btrfs: improve device scanning messages
	btrfs: reschedule if necessary when logging directory items
	btrfs: send, orphanize first all conflicting inodes when processing references
	btrfs: send, recompute reference path after orphanization of a directory
	btrfs: use kvzalloc() to allocate clone_roots in btrfs_ioctl_send()
	btrfs: tree-checker: fix false alert caused by legacy btrfs root item
	btrfs: cleanup cow block on error
	btrfs: tree-checker: validate number of chunk stripes and parity
	btrfs: fix use-after-free on readahead extent after failure to create it
	btrfs: fix readahead hang and use-after-free after removing a device
	usb: xhci: Workaround for S3 issue on AMD SNPS 3.0 xHC
	usb: dwc3: pci: Allow Elkhart Lake to utilize DSM method for PM functionality
	usb: dwc3: ep0: Fix ZLP for OUT ep0 requests
	usb: dwc3: gadget: Check MPS of the request length
	usb: dwc3: core: add phy cleanup for probe error handling
	usb: dwc3: core: don't trigger runtime pm when remove driver
	usb: dwc3: gadget: Resume pending requests after CLEAR_STALL
	usb: dwc3: gadget: END_TRANSFER before CLEAR_STALL command
	usb: cdc-acm: fix cooldown mechanism
	usb: typec: tcpm: reset hard_reset_count for any disconnect
	usb: host: fsl-mph-dr-of: check return of dma_set_mask()
	drm/i915: Force VT'd workarounds when running as a guest OS
	vt: keyboard, simplify vt_kdgkbsent
	vt: keyboard, extend func_buf_lock to readers
	HID: wacom: Avoid entering wacom_wac_pen_report for pad / battery
	udf: Fix memory leak when mounting
	dmaengine: dma-jz4780: Fix race in jz4780_dma_tx_status
	iio:light:si1145: Fix timestamp alignment and prevent data leak.
	iio: adc: gyroadc: fix leak of device node iterator
	iio:adc:ti-adc0832 Fix alignment issue with timestamp
	iio:adc:ti-adc12138 Fix alignment issue with timestamp
	iio:gyro:itg3200: Fix timestamp alignment and prevent data leak.
	powerpc/drmem: Make lmb_size 64 bit
	MIPS: DEC: Restore bootmem reservation for firmware working memory area
	s390/stp: add locking to sysfs functions
	powerpc/rtas: Restrict RTAS requests from userspace
	powerpc: Warn about use of smt_snooze_delay
	powerpc/memhotplug: Make lmb size 64bit
	powerpc/powernv/elog: Fix race while processing OPAL error log event.
	powerpc/powermac: Fix low_sleep_handler with KUAP and KUEP
	powerpc: Fix undetected data corruption with P9N DD2.1 VSX CI load emulation
	NFSv4: Wait for stateid updates after CLOSE/OPEN_DOWNGRADE
	NFSv4.2: support EXCHGID4_FLAG_SUPP_FENCE_OPS 4.2 EXCHANGE_ID flag
	NFSD: Add missing NFSv2 .pc_func methods
	ubifs: dent: Fix some potential memory leaks while iterating entries
	ubifs: xattr: Fix some potential memory leaks while iterating entries
	ubifs: journal: Make sure to not dirty twice for auth nodes
	ubifs: Fix a memleak after dumping authentication mount options
	ubifs: Don't parse authentication mount options in remount process
	ubifs: mount_ubifs: Release authentication resource in error handling path
	perf python scripting: Fix printable strings in python3 scripts
	ARC: perf: redo the pct irq missing in device-tree handling
	ubi: check kthread_should_stop() after the setting of task state
	ia64: fix build error with !COREDUMP
	rtc: rx8010: don't modify the global rtc ops
	i2c: imx: Fix external abort on interrupt in exit paths
	drm/amdgpu: don't map BO in reserved region
	drm/amd/display: Increase timeout for DP Disable
	drm/amdgpu: correct the gpu reset handling for job != NULL case
	drm/amdkfd: Use same SQ prefetch setting as amdgpu
	drm/amd/display: Avoid MST manager resource leak.
	drm/amdgpu: increase the reserved VM size to 2MB
	drm/amd/display: Don't invoke kgdb_breakpoint() unconditionally
	drm/amd/display: Fix kernel panic by dal_gpio_open() error
	ceph: promote to unsigned long long before shifting
	libceph: clear con->out_msg on Policy::stateful_server faults
	9P: Cast to loff_t before multiplying
	ring-buffer: Return 0 on success from ring_buffer_resize()
	vringh: fix __vringh_iov() when riov and wiov are different
	ext4: fix leaking sysfs kobject after failed mount
	ext4: fix error handling code in add_new_gdb
	ext4: fix invalid inode checksum
	drm/ttm: fix eviction valuable range check.
	mmc: sdhci-of-esdhc: set timeout to max before tuning
	mmc: sdhci: Use Auto CMD Auto Select only when v4_mode is true
	drm/amd/pm: increase mclk switch threshold to 200 us
	tty: make FONTX ioctl use the tty pointer they were actually passed
	arm64: berlin: Select DW_APB_TIMER_OF
	cachefiles: Handle readpage error correctly
	hil/parisc: Disable HIL driver when it gets stuck
	arm: dts: mt7623: add missing pause for switchport
	ARM: samsung: fix PM debug build with DEBUG_LL but !MMU
	ARM: s3c24xx: fix missing system reset
	device property: Keep secondary firmware node secondary by type
	device property: Don't clear secondary pointer for shared primary firmware node
	KVM: arm64: Fix AArch32 handling of DBGD{CCINT,SCRext} and DBGVCR
	staging: fieldbus: anybuss: jump to correct label in an error path
	staging: comedi: cb_pcidas: Allow 2-channel commands for AO subdevice
	staging: octeon: repair "fixed-link" support
	staging: octeon: Drop on uncorrectable alignment or FCS error
	Linux 5.4.75

Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I3c571dc0389df541b6abc5c4eb1add78b2b1d1a6
2020-11-05 13:27:24 +01:00
Magnus Karlsson
7762afa04f samples/bpf: Fix possible deadlock in xdpsock
[ Upstream commit 5a2a0dd88f0f267ac5953acd81050ae43a82201f ]

Fix a possible deadlock in the l2fwd application in xdpsock that can
occur when there is no space in the Tx ring. There are two ways to get
the kernel to consume entries in the Tx ring: calling sendto() to make
it send packets and freeing entries from the completion ring, as the
kernel will not send a packet if there is no space for it to add a
completion entry in the completion ring. The Tx loop in l2fwd only
used to call sendto(). This patches adds cleaning the completion ring
in that loop.

Signed-off-by: Magnus Karlsson <magnus.karlsson@intel.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Link: https://lore.kernel.org/bpf/1599726666-8431-3-git-send-email-magnus.karlsson@gmail.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
2020-11-05 11:43:17 +01:00
Greg Kroah-Hartman
7ee5d73d3e This is the 5.4.73 stable release
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Merge 5.4.73 into android11-5.4-lts

Changes in 5.4.73
	ibmveth: Switch order of ibmveth_helper calls.
	ibmveth: Identify ingress large send packets.
	ipv4: Restore flowi4_oif update before call to xfrm_lookup_route
	mlx4: handle non-napi callers to napi_poll
	net: fec: Fix phy_device lookup for phy_reset_after_clk_enable()
	net: fec: Fix PHY init after phy_reset_after_clk_enable()
	net: fix pos incrementment in ipv6_route_seq_next
	net/smc: fix valid DMBE buffer sizes
	net/tls: sendfile fails with ktls offload
	net: usb: qmi_wwan: add Cellient MPL200 card
	tipc: fix the skb_unshare() in tipc_buf_append()
	socket: fix option SO_TIMESTAMPING_NEW
	can: m_can_platform: don't call m_can_class_suspend in runtime suspend
	can: j1935: j1939_tp_tx_dat_new(): fix missing initialization of skbcnt
	net: j1939: j1939_session_fresh_new(): fix missing initialization of skbcnt
	net/ipv4: always honour route mtu during forwarding
	net_sched: remove a redundant goto chain check
	r8169: fix data corruption issue on RTL8402
	cxgb4: handle 4-tuple PEDIT to NAT mode translation
	binder: fix UAF when releasing todo list
	ALSA: bebob: potential info leak in hwdep_read()
	ALSA: hda: fix jack detection with Realtek codecs when in D3
	ALSA: hda/hdmi: fix incorrect locking in hdmi_pcm_close
	nvme-pci: disable the write zeros command for Intel 600P/P3100
	chelsio/chtls: fix socket lock
	chelsio/chtls: correct netdevice for vlan interface
	chelsio/chtls: correct function return and return type
	ibmvnic: save changed mac address to adapter->mac_addr
	net: ftgmac100: Fix Aspeed ast2600 TX hang issue
	net: hdlc: In hdlc_rcv, check to make sure dev is an HDLC device
	net: hdlc_raw_eth: Clear the IFF_TX_SKB_SHARING flag after calling ether_setup
	net: Properly typecast int values to set sk_max_pacing_rate
	net/sched: act_tunnel_key: fix OOB write in case of IPv6 ERSPAN tunnels
	nexthop: Fix performance regression in nexthop deletion
	nfc: Ensure presence of NFC_ATTR_FIRMWARE_NAME attribute in nfc_genl_fw_download()
	r8169: fix operation under forced interrupt threading
	selftests: forwarding: Add missing 'rp_filter' configuration
	selftests: rtnetlink: load fou module for kci_test_encap_fou() test
	tcp: fix to update snd_wl1 in bulk receiver fast path
	icmp: randomize the global rate limiter
	ALSA: hda/realtek - The front Mic on a HP machine doesn't work
	ALSA: hda/realtek - set mic to auto detect on a HP AIO machine
	ALSA: hda/realtek - Add mute Led support for HP Elitebook 845 G7
	ALSA: hda/realtek: Enable audio jacks of ASUS D700SA with ALC887
	cifs: remove bogus debug code
	cifs: Return the error from crypt_message when enc/dec key not found.
	SMB3: Resolve data corruption of TCP server info fields
	KVM: nVMX: Reset the segment cache when stuffing guest segs
	KVM: nVMX: Reload vmcs01 if getting vmcs12's pages fails
	KVM: x86/mmu: Commit zap of remaining invalid pages when recovering lpages
	KVM: SVM: Initialize prev_ga_tag before use
	ima: Don't ignore errors from crypto_shash_update()
	crypto: algif_aead - Do not set MAY_BACKLOG on the async path
	crypto: caam/qi - add fallback for XTS with more than 8B IV
	EDAC/i5100: Fix error handling order in i5100_init_one()
	EDAC/aspeed: Fix handling of platform_get_irq() error
	EDAC/ti: Fix handling of platform_get_irq() error
	perf/x86/intel/ds: Fix x86_pmu_stop warning for large PEBS
	x86/fpu: Allow multiple bits in clearcpuid= parameter
	drivers/perf: xgene_pmu: Fix uninitialized resource struct
	drivers/perf: thunderx2_pmu: Fix memory resource error handling
	sched/fair: Fix wrong cpu selecting from isolated domain
	perf/x86/intel/uncore: Update Ice Lake uncore units
	perf/x86/intel/uncore: Reduce the number of CBOX counters
	x86/nmi: Fix nmi_handle() duration miscalculation
	x86/events/amd/iommu: Fix sizeof mismatch
	crypto: algif_skcipher - EBUSY on aio should be an error
	crypto: mediatek - Fix wrong return value in mtk_desc_ring_alloc()
	crypto: ixp4xx - Fix the size used in a 'dma_free_coherent()' call
	crypto: picoxcell - Fix potential race condition bug
	media: tuner-simple: fix regression in simple_set_radio_freq
	media: Revert "media: exynos4-is: Add missed check for pinctrl_lookup_state()"
	media: ov5640: Correct Bit Div register in clock tree diagram
	media: m5mols: Check function pointer in m5mols_sensor_power
	media: uvcvideo: Set media controller entity functions
	media: uvcvideo: Silence shift-out-of-bounds warning
	media: staging/intel-ipu3: css: Correctly reset some memory
	media: omap3isp: Fix memleak in isp_probe
	media: i2c: ov5640: Remain in power down for DVP mode unless streaming
	media: i2c: ov5640: Separate out mipi configuration from s_power
	media: i2c: ov5640: Enable data pins on poweron for DVP mode
	media: rcar_drif: Fix fwnode reference leak when parsing DT
	media: rcar_drif: Allocate v4l2_async_subdev dynamically
	media: rcar-csi2: Allocate v4l2_async_subdev dynamically
	crypto: omap-sham - fix digcnt register handling with export/import
	hwmon: (pmbus/max34440) Fix status register reads for MAX344{51,60,61}
	cypto: mediatek - fix leaks in mtk_desc_ring_alloc
	media: mx2_emmaprp: Fix memleak in emmaprp_probe
	media: tc358743: initialize variable
	media: tc358743: cleanup tc358743_cec_isr
	media: rcar-vin: Fix a reference count leak.
	media: rockchip/rga: Fix a reference count leak.
	media: platform: fcp: Fix a reference count leak.
	media: camss: Fix a reference count leak.
	media: s5p-mfc: Fix a reference count leak
	media: stm32-dcmi: Fix a reference count leak
	media: ti-vpe: Fix a missing check and reference count leak
	regulator: resolve supply after creating regulator
	pinctrl: bcm: fix kconfig dependency warning when !GPIOLIB
	spi: spi-s3c64xx: swap s3c64xx_spi_set_cs() and s3c64xx_enable_datapath()
	spi: spi-s3c64xx: Check return values
	blk-mq: move cancel of hctx->run_work to the front of blk_exit_queue
	ath10k: provide survey info as accumulated data
	drm/vkms: fix xrgb on compute crc
	Bluetooth: hci_uart: Cancel init work before unregistering
	drm/amd/display: Fix wrong return value in dm_update_plane_state()
	drm: panel: Fix bus format for OrtusTech COM43H4M85ULC panel
	ath6kl: prevent potential array overflow in ath6kl_add_new_sta()
	ath9k: Fix potential out of bounds in ath9k_htc_txcompletion_cb()
	ath10k: Fix the size used in a 'dma_free_coherent()' call in an error handling path
	wcn36xx: Fix reported 802.11n rx_highest rate wcn3660/wcn3680
	ASoC: qcom: lpass-platform: fix memory leak
	ASoC: qcom: lpass-cpu: fix concurrency issue
	brcmfmac: check ndev pointer
	mwifiex: Do not use GFP_KERNEL in atomic context
	staging: rtl8192u: Do not use GFP_KERNEL in atomic context
	drm/gma500: fix error check
	scsi: qla4xxx: Fix an error handling path in 'qla4xxx_get_host_stats()'
	scsi: qla2xxx: Fix wrong return value in qlt_chk_unresolv_exchg()
	scsi: qla2xxx: Fix wrong return value in qla_nvme_register_hba()
	scsi: csiostor: Fix wrong return value in csio_hw_prep_fw()
	backlight: sky81452-backlight: Fix refcount imbalance on error
	staging: emxx_udc: Fix passing of NULL to dma_alloc_coherent()
	VMCI: check return value of get_user_pages_fast() for errors
	mm/error_inject: Fix allow_error_inject function signatures.
	drm: panel: Fix bpc for OrtusTech COM43H4M85ULC panel
	drm/crc-debugfs: Fix memleak in crc_control_write
	binder: Remove bogus warning on failed same-process transaction
	tty: serial: earlycon dependency
	tty: hvcs: Don't NULL tty->driver_data until hvcs_cleanup()
	pty: do tty_flip_buffer_push without port->lock in pty_write
	pwm: lpss: Fix off by one error in base_unit math in pwm_lpss_prepare()
	pwm: lpss: Add range limit check for the base_unit register value
	drivers/virt/fsl_hypervisor: Fix error handling path
	video: fbdev: vga16fb: fix setting of pixclock because a pass-by-value error
	video: fbdev: sis: fix null ptr dereference
	video: fbdev: radeon: Fix memleak in radeonfb_pci_register
	ASoC: fsl: imx-es8328: add missing put_device() call in imx_es8328_probe()
	HID: roccat: add bounds checking in kone_sysfs_write_settings()
	drm/msm: Avoid div-by-zero in dpu_crtc_atomic_check()
	drm/panfrost: Ensure GPU quirks are always initialised
	iomap: Clear page error before beginning a write
	pinctrl: mcp23s08: Fix mcp23x17_regmap initialiser
	pinctrl: mcp23s08: Fix mcp23x17 precious range
	net/mlx5: Don't call timecounter cyc2time directly from 1PPS flow
	scsi: mpt3sas: Fix sync irqs
	net: stmmac: use netif_tx_start|stop_all_queues() function
	cpufreq: armada-37xx: Add missing MODULE_DEVICE_TABLE
	drm: mxsfb: check framebuffer pitch
	coresight: etm4x: Handle unreachable sink in perf mode
	xhci: don't create endpoint debugfs entry before ring buffer is set.
	net: dsa: rtl8366: Check validity of passed VLANs
	net: dsa: rtl8366: Refactor VLAN/PVID init
	net: dsa: rtl8366: Skip PVID setting if not requested
	net: wilc1000: clean up resource in error path of init mon interface
	ASoC: tlv320aic32x4: Fix bdiv clock rate derivation
	net: dsa: rtl8366rb: Support all 4096 VLANs
	spi: omap2-mcspi: Improve performance waiting for CHSTAT
	ath6kl: wmi: prevent a shift wrapping bug in ath6kl_wmi_delete_pstream_cmd()
	dmaengine: dmatest: Check list for emptiness before access its last entry
	misc: mic: scif: Fix error handling path
	ALSA: seq: oss: Avoid mutex lock for a long-time ioctl
	usb: dwc2: Fix parameter type in function pointer prototype
	quota: clear padding in v2r1_mem2diskdqb()
	slimbus: core: check get_addr before removing laddr ida
	slimbus: core: do not enter to clock pause mode in core
	slimbus: qcom-ngd-ctrl: disable ngd in qmi server down callback
	ASoC: fsl_sai: Instantiate snd_soc_dai_driver
	HID: hid-input: fix stylus battery reporting
	nvmem: core: fix possibly memleak when use nvmem_cell_info_to_nvmem_cell()
	nl80211: fix OBSS PD min and max offset validation
	coresight: etm: perf: Fix warning caused by etm_setup_aux failure
	ibmvnic: set up 200GBPS speed
	qtnfmac: fix resource leaks on unsupported iftype error return path
	iio: adc: stm32-adc: fix runtime autosuspend delay when slow polling
	net: enic: Cure the enic api locking trainwreck
	mfd: sm501: Fix leaks in probe()
	iwlwifi: mvm: split a print to avoid a WARNING in ROC
	usb: gadget: f_ncm: fix ncm_bitrate for SuperSpeed and above.
	usb: gadget: u_ether: enable qmult on SuperSpeed Plus as well
	nl80211: fix non-split wiphy information
	usb: dwc2: Fix INTR OUT transfers in DDMA mode.
	scsi: target: tcmu: Fix warning: 'page' may be used uninitialized
	scsi: be2iscsi: Fix a theoretical leak in beiscsi_create_eqs()
	ipmi_si: Fix wrong return value in try_smi_init()
	platform/x86: mlx-platform: Remove PSU EEPROM configuration
	mwifiex: fix double free
	ipvs: clear skb->tstamp in forwarding path
	net: korina: fix kfree of rx/tx descriptor array
	netfilter: nf_log: missing vlan offload tag and proto
	mm/swapfile.c: fix potential memory leak in sys_swapon
	mm/memcg: fix device private memcg accounting
	mm, oom_adj: don't loop through tasks in __set_oom_adj when not necessary
	fs: fix NULL dereference due to data race in prepend_path()
	selftests/ftrace: Change synthetic event name for inter-event-combined test
	i3c: master add i3c_master_attach_boardinfo to preserve boardinfo
	IB/mlx4: Fix starvation in paravirt mux/demux
	IB/mlx4: Adjust delayed work when a dup is observed
	powerpc/pseries: Fix missing of_node_put() in rng_init()
	powerpc/icp-hv: Fix missing of_node_put() in success path
	RDMA/ucma: Fix locking for ctx->events_reported
	RDMA/ucma: Add missing locking around rdma_leave_multicast()
	mtd: lpddr: fix excessive stack usage with clang
	RDMA/hns: Add a check for current state before modifying QP
	RDMA/umem: Fix signature of stub ib_umem_find_best_pgsz()
	powerpc/pseries: explicitly reschedule during drmem_lmb list traversal
	pseries/drmem: don't cache node id in drmem_lmb struct
	RDMA/mlx5: Fix potential race between destroy and CQE poll
	mtd: mtdoops: Don't write panic data twice
	ARM: 9007/1: l2c: fix prefetch bits init in L2X0_AUX_CTRL using DT values
	arc: plat-hsdk: fix kconfig dependency warning when !RESET_CONTROLLER
	ida: Free allocated bitmap in error path
	xfs: limit entries returned when counting fsmap records
	xfs: fix deadlock and streamline xfs_getfsmap performance
	xfs: fix high key handling in the rt allocator's query_range function
	RDMA/umem: Fix ib_umem_find_best_pgsz() for mappings that cross a page boundary
	RDMA/umem: Prevent small pages from being returned by ib_umem_find_best_pgsz()
	RDMA/qedr: Fix qp structure memory leak
	RDMA/qedr: Fix use of uninitialized field
	RDMA/qedr: Fix return code if accept is called on a destroyed qp
	RDMA/qedr: Fix inline size returned for iWARP
	powerpc/book3s64/hash/4k: Support large linear mapping range with 4K
	powerpc/tau: Use appropriate temperature sample interval
	powerpc/tau: Convert from timer to workqueue
	powerpc/tau: Remove duplicated set_thresholds() call
	powerpc/tau: Check processor type before enabling TAU interrupt
	powerpc/tau: Disable TAU between measurements
	powerpc/64s/radix: Fix mm_cpumask trimming race vs kthread_use_mm
	RDMA/cma: Remove dead code for kernel rdmacm multicast
	RDMA/cma: Consolidate the destruction of a cma_multicast in one place
	perf intel-pt: Fix "context_switch event has no tid" error
	RDMA/hns: Set the unsupported wr opcode
	RDMA/mlx5: Disable IB_DEVICE_MEM_MGT_EXTENSIONS if IB_WR_REG_MR can't work
	i40iw: Add support to make destroy QP synchronous
	perf stat: Skip duration_time in setup_system_wide
	RDMA/hns: Fix the wrong value of rnr_retry when querying qp
	RDMA/hns: Fix missing sq_sig_type when querying QP
	mtd: rawnand: vf610: disable clk on error handling path in probe
	mtd: spinand: gigadevice: Only one dummy byte in QUADIO
	mtd: spinand: gigadevice: Add QE Bit
	kdb: Fix pager search for multi-line strings
	overflow: Include header file with SIZE_MAX declaration
	RDMA/ipoib: Set rtnl_link_ops for ipoib interfaces
	powerpc/perf: Exclude pmc5/6 from the irrelevant PMU group constraints
	powerpc/perf/hv-gpci: Fix starting index value
	i3c: master: Fix error return in cdns_i3c_master_probe()
	cpufreq: powernv: Fix frame-size-overflow in powernv_cpufreq_reboot_notifier
	IB/rdmavt: Fix sizeof mismatch
	RDMA/rxe: Fix skb lifetime in rxe_rcv_mcast_pkt()
	maiblox: mediatek: Fix handling of platform_get_irq() error
	selftests/powerpc: Fix eeh-basic.sh exit codes
	f2fs: wait for sysfs kobject removal before freeing f2fs_sb_info
	RDMA/rxe: Handle skb_clone() failure in rxe_recv.c
	mm/page_owner: change split_page_owner to take a count
	lib/crc32.c: fix trivial typo in preprocessor condition
	ramfs: fix nommu mmap with gaps in the page cache
	rapidio: fix error handling path
	rapidio: fix the missed put_device() for rio_mport_add_riodev
	mailbox: avoid timer start from callback
	i2c: rcar: Auto select RESET_CONTROLLER
	clk: meson: g12a: mark fclk_div2 as critical
	PCI: aardvark: Check for errors from pci_bridge_emul_init() call
	PCI: iproc: Set affinity mask on MSI interrupts
	rpmsg: smd: Fix a kobj leak in in qcom_smd_parse_edge()
	PCI/IOV: Mark VFs as not implementing PCI_COMMAND_MEMORY
	vfio/pci: Decouple PCI_COMMAND_MEMORY bit checks from is_virtfn
	clk: qcom: gcc-sdm660: Fix wrong parent_map
	clk: keystone: sci-clk: fix parsing assigned-clock data during probe
	pwm: img: Fix null pointer access in probe
	clk: rockchip: Initialize hw to error to avoid undefined behavior
	clk: mediatek: add UART0 clock support
	module: statically initialize init section freeing data
	clk: at91: clk-main: update key before writing AT91_CKGR_MOR
	clk: bcm2835: add missing release if devm_clk_hw_register fails
	watchdog: Fix memleak in watchdog_cdev_register
	watchdog: Use put_device on error
	watchdog: sp5100: Fix definition of EFCH_PM_DECODEEN3
	svcrdma: fix bounce buffers for unaligned offsets and multiple pages
	ext4: limit entries returned when counting fsmap records
	vfio/pci: Clear token on bypass registration failure
	vfio iommu type1: Fix memory leak in vfio_iommu_type1_pin_pages
	clk: imx8mq: Fix usdhc parents order
	SUNRPC: fix copying of multiple pages in gss_read_proxy_verf()
	Input: imx6ul_tsc - clean up some errors in imx6ul_tsc_resume()
	Input: stmfts - fix a & vs && typo
	Input: ep93xx_keypad - fix handling of platform_get_irq() error
	Input: omap4-keypad - fix handling of platform_get_irq() error
	Input: twl4030_keypad - fix handling of platform_get_irq() error
	Input: sun4i-ps2 - fix handling of platform_get_irq() error
	KVM: x86: emulating RDPID failure shall return #UD rather than #GP
	scsi: bfa: Fix error return in bfad_pci_init()
	netfilter: conntrack: connection timeout after re-register
	netfilter: ebtables: Fixes dropping of small packets in bridge nat
	netfilter: nf_fwd_netdev: clear timestamp in forwarding path
	arm64: dts: meson: vim3: correct led polarity
	ARM: dts: imx6sl: fix rng node
	ARM: at91: pm: of_node_put() after its usage
	ARM: s3c24xx: fix mmc gpio lookup tables
	ARM: dts: sun8i: r40: bananapi-m2-ultra: Fix dcdc1 regulator
	arm64: dts: allwinner: h5: remove Mali GPU PMU module
	memory: omap-gpmc: Fix a couple off by ones
	memory: omap-gpmc: Fix build error without CONFIG_OF
	memory: fsl-corenet-cf: Fix handling of platform_get_irq() error
	arm64: dts: imx8mq: Add missing interrupts to GPC
	arm64: dts: qcom: msm8916: Remove one more thermal trip point unit name
	arm64: dts: qcom: pm8916: Remove invalid reg size from wcd_codec
	arm64: dts: qcom: msm8916: Fix MDP/DSI interrupts
	arm64: dts: renesas: r8a77990: Fix MSIOF1 DMA channels
	arm64: dts: renesas: r8a774c0: Fix MSIOF1 DMA channels
	arm64: dts: actions: limit address range for pinctrl node
	ARM: dts: owl-s500: Fix incorrect PPI interrupt specifiers
	soc: fsl: qbman: Fix return value on success
	ARM: OMAP2+: Restore MPU power domain if cpu_cluster_pm_enter() fails
	arm64: dts: zynqmp: Remove additional compatible string for i2c IPs
	ARM: dts: meson8: remove two invalid interrupt lines from the GPU node
	lightnvm: fix out-of-bounds write to array devices->info[]
	powerpc/powernv/dump: Fix race while processing OPAL dump
	powerpc/pseries: Avoid using addr_to_pfn in real mode
	nvmet: fix uninitialized work for zero kato
	NTB: hw: amd: fix an issue about leak system resources
	sched/features: Fix !CONFIG_JUMP_LABEL case
	perf: correct SNOOPX field offset
	i2c: core: Restore acpi_walk_dep_device_list() getting called after registering the ACPI i2c devs
	md/bitmap: fix memory leak of temporary bitmap
	block: ratelimit handle_bad_sector() message
	crypto: ccp - fix error handling
	x86/asm: Replace __force_order with a memory clobber
	x86/mce: Add Skylake quirk for patrol scrub reported errors
	media: firewire: fix memory leak
	media: ati_remote: sanity check for both endpoints
	media: st-delta: Fix reference count leak in delta_run_work
	media: sti: Fix reference count leaks
	media: exynos4-is: Fix several reference count leaks due to pm_runtime_get_sync
	media: exynos4-is: Fix a reference count leak due to pm_runtime_get_sync
	media: exynos4-is: Fix a reference count leak
	media: vsp1: Fix runtime PM imbalance on error
	media: platform: s3c-camif: Fix runtime PM imbalance on error
	media: platform: sti: hva: Fix runtime PM imbalance on error
	media: bdisp: Fix runtime PM imbalance on error
	media: media/pci: prevent memory leak in bttv_probe
	x86/mce: Make mce_rdmsrl() panic on an inaccessible MSR
	media: uvcvideo: Ensure all probed info is returned to v4l2
	mmc: sdio: Check for CISTPL_VERS_1 buffer size
	media: saa7134: avoid a shift overflow
	media: venus: fixes for list corruption
	fs: dlm: fix configfs memory leak
	media: venus: core: Fix runtime PM imbalance in venus_probe
	ntfs: add check for mft record size in superblock
	ip_gre: set dev->hard_header_len and dev->needed_headroom properly
	mac80211: handle lack of sband->bitrates in rates
	PM: hibernate: remove the bogus call to get_gendisk() in software_resume()
	scsi: mvumi: Fix error return in mvumi_io_attach()
	scsi: target: core: Add CONTROL field for trace events
	mic: vop: copy data to kernel space then write to io memory
	misc: vop: add round_up(x,4) for vring_size to avoid kernel panic
	usb: dwc3: Add splitdisable quirk for Hisilicon Kirin Soc
	usb: gadget: function: printer: fix use-after-free in __lock_acquire
	udf: Limit sparing table size
	udf: Avoid accessing uninitialized data on failed inode read
	rtw88: increse the size of rx buffer size
	USB: cdc-acm: handle broken union descriptors
	usb: dwc3: simple: add support for Hikey 970
	can: flexcan: flexcan_chip_stop(): add error handling and propagate error value
	ath9k: hif_usb: fix race condition between usb_get_urb() and usb_kill_anchored_urbs()
	drm/panfrost: add amlogic reset quirk callback
	bpf: Limit caller's stack depth 256 for subprogs with tailcalls
	misc: rtsx: Fix memory leak in rtsx_pci_probe
	reiserfs: only call unlock_new_inode() if I_NEW
	opp: Prevent memory leak in dev_pm_opp_attach_genpd()
	xfs: make sure the rt allocator doesn't run off the end
	usb: ohci: Default to per-port over-current protection
	Bluetooth: Only mark socket zapped after unlocking
	drm/msm/a6xx: fix a potential overflow issue
	iomap: fix WARN_ON_ONCE() from unprivileged users
	scsi: ibmvfc: Fix error return in ibmvfc_probe()
	scsi: qla2xxx: Warn if done() or free() are called on an already freed srb
	selftests/bpf: Fix test_sysctl_loop{1, 2} failure due to clang change
	brcmsmac: fix memory leak in wlc_phy_attach_lcnphy
	rtl8xxxu: prevent potential memory leak
	Fix use after free in get_capset_info callback.
	HID: ite: Add USB id match for Acer One S1003 keyboard dock
	scsi: qedf: Return SUCCESS if stale rport is encountered
	scsi: qedi: Protect active command list to avoid list corruption
	scsi: qedi: Fix list_del corruption while removing active I/O
	fbmem: add margin check to fb_check_caps()
	tty: ipwireless: fix error handling
	Bluetooth: btusb: Fix memleak in btusb_mtk_submit_wmt_recv_urb
	ipvs: Fix uninit-value in do_ip_vs_set_ctl()
	reiserfs: Fix memory leak in reiserfs_parse_options()
	mwifiex: don't call del_timer_sync() on uninitialized timer
	ALSA: hda/ca0132 - Add AE-7 microphone selection commands.
	ALSA: hda/ca0132 - Add new quirk ID for SoundBlaster AE-7.
	scsi: smartpqi: Avoid crashing kernel for controller issues
	brcm80211: fix possible memleak in brcmf_proto_msgbuf_attach
	usb: core: Solve race condition in anchor cleanup functions
	scsi: ufs: ufs-qcom: Fix race conditions caused by ufs_qcom_testbus_config()
	dmaengine: dw: Add DMA-channels mask cell support
	dmaengine: dw: Activate FIFO-mode for memory peripherals only
	ath10k: check idx validity in __ath10k_htt_rx_ring_fill_n()
	net: korina: cast KSEG0 address to pointer in kfree
	s390/qeth: don't let HW override the configured port role
	tty: serial: lpuart: fix lpuart32_write usage
	tty: serial: fsl_lpuart: fix lpuart32_poll_get_char
	usb: cdc-acm: add quirk to blacklist ETAS ES58X devices
	USB: cdc-wdm: Make wdm_flush() interruptible and add wdm_fsync().
	usb: cdns3: gadget: free interrupt after gadget has deleted
	eeprom: at25: set minimum read/write access stride to 1
	usb: gadget: f_ncm: allow using NCM in SuperSpeed Plus gadgets.
	Linux 5.4.73

Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I3245a6f313462f8b4ea408c7657a1027ab95b78c
2020-10-29 11:38:08 +01:00
Sherry Sun
821dcabafd misc: vop: add round_up(x,4) for vring_size to avoid kernel panic
[ Upstream commit cc1a2679865a94b83804822996eed010a50a7c1d ]

Since struct _mic_vring_info and vring are allocated together and follow
vring, if the vring_size() is not four bytes aligned, which will cause
the start address of struct _mic_vring_info is not four byte aligned.
For example, when vring entries is 128, the vring_size() will be 5126
bytes. The _mic_vring_info struct layout in ddr looks like:
0x90002400:  00000000 00390000 EE010000 0000C0FF
Here 0x39 is the avail_idx member, and 0xC0FFEE01 is the magic member.

When EP use ioread32(magic) to reads the magic in RC's share memory, it
will cause kernel panic on ARM64 platform due to the cross-byte io read.
Here read magic in user space use le32toh(vr0->info->magic) will meet
the same issue.
So add round_up(x,4) for vring_size, then the struct _mic_vring_info
will store in this way:
0x90002400:  00000000 00000000 00000039 C0FFEE01
Which will avoid kernel panic when read magic in struct _mic_vring_info.

Signed-off-by: Sherry Sun <sherry.sun@nxp.com>
Signed-off-by: Joakim Zhang <qiangqing.zhang@nxp.com>
Link: https://lore.kernel.org/r/20200929091106.24624-4-sherry.sun@nxp.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2020-10-29 09:58:04 +01:00
Greg Kroah-Hartman
c0b1779755 This is the 5.4.59 stable release
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Merge 5.4.59 into android11-5.4

Changes in 5.4.59
	tracepoint: Mark __tracepoint_string's __used
	HID: input: Fix devices that return multiple bytes in battery report
	nvme: add a Identify Namespace Identification Descriptor list quirk
	fs/io_uring.c: Fix uninitialized variable is referenced in io_submit_sqe
	clk: qcom: clk-rpmh: Wait for completion when enabling clocks
	x86/mce/inject: Fix a wrong assignment of i_mce.status
	sched/fair: Fix NOHZ next idle balance
	sched: correct SD_flags returned by tl->sd_flags()
	arm64: dts: rockchip: fix rk3368-lion gmac reset gpio
	arm64: dts: rockchip: fix rk3399-puma vcc5v0-host gpio
	arm64: dts: rockchip: fix rk3399-puma gmac reset gpio
	EDAC: Fix reference count leaks
	crc-t10dif: Fix potential crypto notify dead-lock
	arm64: dts: qcom: msm8916: Replace invalid bias-pull-none property
	blktrace: fix debugfs use after free
	crypto: ccree - fix resource leak on error path
	ARM: exynos: MCPM: Restore big.LITTLE cpuidle support
	firmware: arm_scmi: Fix SCMI genpd domain probing
	arm64: dts: exynos: Fix silent hang after boot on Espresso
	sched/uclamp: Fix initialization of struct uclamp_rq
	clk: scmi: Fix min and max rate when registering clocks with discrete rates
	m68k: mac: Don't send IOP message until channel is idle
	m68k: mac: Fix IOP status/control register writes
	platform/x86: intel-hid: Fix return value check in check_acpi_dev()
	platform/x86: intel-vbtn: Fix return value check in check_acpi_dev()
	ARM: dts: gose: Fix ports node name for adv7180
	ARM: dts: gose: Fix ports node name for adv7612
	ARM: at91: pm: add missing put_device() call in at91_pm_sram_init()
	ARM: dts: sunxi: bananapi-m2-plus-v1.2: Add regulator supply to all CPU cores
	ARM: dts: sunxi: bananapi-m2-plus-v1.2: Fix CPU supply voltages
	spi: lantiq: fix: Rx overflow error in full duplex mode
	tpm: Require that all digests are present in TCG_PCR_EVENT2 structures
	recordmcount: only record relocation of type R_AARCH64_CALL26 on arm64.
	regulator: fix memory leak on error path of regulator_register()
	io_uring: fix sq array offset calculation
	spi: rockchip: Fix error in SPI slave pio read
	ARM: socfpga: PM: add missing put_device() call in socfpga_setup_ocram_self_refresh()
	iocost: Fix check condition of iocg abs_vdebt
	irqchip/ti-sci-inta: Fix return value about devm_ioremap_resource()
	seccomp: Fix ioctl number for SECCOMP_IOCTL_NOTIF_ID_VALID
	md: raid0/linear: fix dereference before null check on pointer mddev
	nvme-tcp: fix controller reset hang during traffic
	nvme-rdma: fix controller reset hang during traffic
	nvme-multipath: fix logic for non-optimized paths
	nvme-multipath: do not fall back to __nvme_find_path() for non-optimized paths
	drm/tilcdc: fix leak & null ref in panel_connector_get_modes
	soc: qcom: rpmh-rsc: Set suppress_bind_attrs flag
	Bluetooth: add a mutex lock to avoid UAF in do_enale_set
	loop: be paranoid on exit and prevent new additions / removals
	fs/btrfs: Add cond_resched() for try_release_extent_mapping() stalls
	drm/amdgpu: avoid dereferencing a NULL pointer
	drm/radeon: Fix reference count leaks caused by pm_runtime_get_sync
	crypto: aesni - Fix build with LLVM_IAS=1
	video: fbdev: savage: fix memory leak on error handling path in probe
	video: fbdev: neofb: fix memory leak in neo_scan_monitor()
	bus: ti-sysc: Add missing quirk flags for usb_host_hs
	md-cluster: fix wild pointer of unlock_all_bitmaps()
	drm/nouveau/kms/nv50-: Fix disabling dithering
	arm64: dts: hisilicon: hikey: fixes to comply with adi, adv7533 DT binding
	drm/etnaviv: fix ref count leak via pm_runtime_get_sync
	drm/nouveau: fix reference count leak in nouveau_debugfs_strap_peek
	drm/nouveau: fix multiple instances of reference count leaks
	mmc: sdhci-cadence: do not use hardware tuning for SD mode
	btrfs: fix lockdep splat from btrfs_dump_space_info
	usb: mtu3: clear dual mode of u3port when disable device
	drm: msm: a6xx: fix gpu failure after system resume
	drm/msm: Fix a null pointer access in msm_gem_shrinker_count()
	drm/debugfs: fix plain echo to connector "force" attribute
	drm/radeon: disable AGP by default
	irqchip/irq-mtk-sysirq: Replace spinlock with raw_spinlock
	mm/mmap.c: Add cond_resched() for exit_mmap() CPU stalls
	drm/amdgpu/display bail early in dm_pp_get_static_clocks
	drm/amd/powerplay: fix compile error with ARCH=arc
	bpf: Fix fds_example SIGSEGV error
	brcmfmac: keep SDIO watchdog running when console_interval is non-zero
	brcmfmac: To fix Bss Info flag definition Bug
	brcmfmac: set state of hanger slot to FREE when flushing PSQ
	platform/x86: asus-nb-wmi: add support for ASUS ROG Zephyrus G14 and G15
	iwlegacy: Check the return value of pcie_capability_read_*()
	gpu: host1x: debug: Fix multiple channels emitting messages simultaneously
	ionic: update eid test for overflow
	mmc: sdhci-pci-o2micro: Bug fix for O2 host controller Seabird1
	usb: gadget: net2280: fix memory leak on probe error handling paths
	bdc: Fix bug causing crash after multiple disconnects
	usb: bdc: Halt controller on suspend
	dyndbg: fix a BUG_ON in ddebug_describe_flags
	bcache: fix super block seq numbers comparision in register_cache_set()
	ACPICA: Do not increment operation_region reference counts for field units
	drm/msm: ratelimit crtc event overflow error
	drm/gem: Fix a leak in drm_gem_objects_lookup()
	drm/bridge: ti-sn65dsi86: Clear old error bits before AUX transfers
	agp/intel: Fix a memory leak on module initialisation failure
	mwifiex: Fix firmware filename for sd8977 chipset
	mwifiex: Fix firmware filename for sd8997 chipset
	btmrvl: Fix firmware filename for sd8977 chipset
	btmrvl: Fix firmware filename for sd8997 chipset
	video: fbdev: sm712fb: fix an issue about iounmap for a wrong address
	console: newport_con: fix an issue about leak related system resources
	video: pxafb: Fix the function used to balance a 'dma_alloc_coherent()' call
	ath10k: Acquire tx_lock in tx error paths
	iio: improve IIO_CONCENTRATION channel type description
	drm/etnaviv: Fix error path on failure to enable bus clk
	drm/arm: fix unintentional integer overflow on left shift
	clk: bcm63xx-gate: fix last clock availability
	leds: lm355x: avoid enum conversion warning
	Bluetooth: btusb: fix up firmware download sequence
	Bluetooth: btmtksdio: fix up firmware download sequence
	media: cxusb-analog: fix V4L2 dependency
	media: marvell-ccic: Add missed v4l2_async_notifier_cleanup()
	media: omap3isp: Add missed v4l2_ctrl_handler_free() for preview_init_entities()
	ASoC: SOF: nocodec: add missing .owner field
	ASoC: Intel: bxt_rt298: add missing .owner field
	scsi: cumana_2: Fix different dev_id between request_irq() and free_irq()
	drm/mipi: use dcs write for mipi_dsi_dcs_set_tear_scanline
	cxl: Fix kobject memleak
	drm/radeon: fix array out-of-bounds read and write issues
	staging: vchiq_arm: Add a matching unregister call
	iavf: fix error return code in iavf_init_get_resources()
	iavf: Fix updating statistics
	RDMA/core: Fix bogus WARN_ON during ib_unregister_device_queued()
	scsi: powertec: Fix different dev_id between request_irq() and free_irq()
	scsi: eesox: Fix different dev_id between request_irq() and free_irq()
	ipvs: allow connection reuse for unconfirmed conntrack
	media: firewire: Using uninitialized values in node_probe()
	media: exynos4-is: Add missed check for pinctrl_lookup_state()
	media: cros-ec-cec: do not bail on device_init_wakeup failure
	xfs: don't eat an EIO/ENOSPC writeback error when scrubbing data fork
	xfs: fix reflink quota reservation accounting error
	RDMA/rxe: Skip dgid check in loopback mode
	PCI: Fix pci_cfg_wait queue locking problem
	drm/stm: repair runtime power management
	kobject: Avoid premature parent object freeing in kobject_cleanup()
	leds: core: Flush scheduled work for system suspend
	drm: panel: simple: Fix bpc for LG LB070WV8 panel
	phy: exynos5-usbdrd: Calibrating makes sense only for USB2.0 PHY
	drm/bridge: sil_sii8620: initialize return of sii8620_readb
	scsi: scsi_debug: Add check for sdebug_max_queue during module init
	mwifiex: Prevent memory corruption handling keys
	kernfs: do not call fsnotify() with name without a parent
	powerpc/rtas: don't online CPUs for partition suspend
	powerpc/vdso: Fix vdso cpu truncation
	RDMA/qedr: SRQ's bug fixes
	RDMA/rxe: Prevent access to wr->next ptr afrer wr is posted to send queue
	ima: Have the LSM free its audit rule
	staging: rtl8192u: fix a dubious looking mask before a shift
	ASoC: meson: fixes the missed kfree() for axg_card_add_tdm_loopback
	PCI/ASPM: Add missing newline in sysfs 'policy'
	phy: renesas: rcar-gen3-usb2: move irq registration to init
	powerpc/book3s64/pkeys: Use PVR check instead of cpu feature
	drm/imx: fix use after free
	drm/imx: tve: fix regulator_disable error path
	gpu: ipu-v3: Restore RGB32, BGR32
	spi: lantiq-ssc: Fix warning by using WQ_MEM_RECLAIM
	USB: serial: iuu_phoenix: fix led-activity helpers
	usb: core: fix quirks_param_set() writing to a const pointer
	thermal: ti-soc-thermal: Fix reversed condition in ti_thermal_expose_sensor()
	coresight: tmc: Fix TMC mode read in tmc_read_unprepare_etb()
	powerpc/perf: Fix missing is_sier_aviable() during build
	mt76: mt7615: fix potential memory leak in mcu message handler
	phy: armada-38x: fix NETA lockup when repeatedly switching speeds
	MIPS: OCTEON: add missing put_device() call in dwc3_octeon_device_init()
	usb: dwc2: Fix error path in gadget registration
	usb: gadget: f_uac2: fix AC Interface Header Descriptor wTotalLength
	scsi: megaraid_sas: Clear affinity hint
	scsi: mesh: Fix panic after host or bus reset
	net: dsa: mv88e6xxx: MV88E6097 does not support jumbo configuration
	macintosh/via-macii: Access autopoll_devs when inside lock
	PCI: cadence: Fix updating Vendor ID and Subsystem Vendor ID register
	RDMA/core: Fix return error value in _ib_modify_qp() to negative
	Smack: fix another vsscanf out of bounds
	Smack: prevent underflow in smk_set_cipso()
	power: supply: check if calc_soc succeeded in pm860x_init_battery
	Bluetooth: hci_h5: Set HCI_UART_RESET_ON_INIT to correct flags
	Bluetooth: hci_serdev: Only unregister device if it was registered
	net: dsa: rtl8366: Fix VLAN semantics
	net: dsa: rtl8366: Fix VLAN set-up
	xfs: fix inode allocation block res calculation precedence
	selftests/powerpc: Squash spurious errors due to device removal
	powerpc/32s: Fix CONFIG_BOOK3S_601 uses
	powerpc/boot: Fix CONFIG_PPC_MPC52XX references
	selftests/powerpc: Fix CPU affinity for child process
	RDMA/netlink: Remove CAP_NET_RAW check when dump a raw QP
	PCI: Release IVRS table in AMD ACS quirk
	cpufreq: ap806: fix cpufreq driver needs ap cpu clk
	selftests/powerpc: Fix online CPU selection
	ASoC: meson: axg-tdm-interface: fix link fmt setup
	ASoC: meson: axg-tdmin: fix g12a skew
	ASoC: meson: axg-tdm-formatters: fix sclk inversion
	ASoC: fsl_sai: Fix value of FSL_SAI_CR1_RFW_MASK
	s390/qeth: don't process empty bridge port events
	ice: Graceful error handling in HW table calloc failure
	rtw88: fix LDPC field for RA info
	rtw88: fix short GI capability based on current bandwidth
	rtw88: coex: only skip coex triggered by BT info
	wl1251: fix always return 0 error
	tools, build: Propagate build failures from tools/build/Makefile.build
	tools, bpftool: Fix wrong return value in do_dump()
	net/mlx5: DR, Change push vlan action sequence
	net/mlx5: Delete extra dump stack that gives nothing
	net: ethernet: aquantia: Fix wrong return value
	liquidio: Fix wrong return value in cn23xx_get_pf_num()
	net: spider_net: Fix the size used in a 'dma_free_coherent()' call
	fsl/fman: use 32-bit unsigned integer
	fsl/fman: fix dereference null return value
	fsl/fman: fix unreachable code
	fsl/fman: check dereferencing null pointer
	fsl/fman: fix eth hash table allocation
	net: thunderx: initialize VF's mailbox mutex before first usage
	dlm: Fix kobject memleak
	ocfs2: fix unbalanced locking
	pinctrl-single: fix pcs_parse_pinconf() return value
	svcrdma: Fix page leak in svc_rdma_recv_read_chunk()
	SUNRPC: Fix ("SUNRPC: Add "@len" parameter to gss_unwrap()")
	x86/fsgsbase/64: Fix NULL deref in 86_fsgsbase_read_task
	crypto: aesni - add compatibility with IAS
	af_packet: TPACKET_V3: fix fill status rwlock imbalance
	drivers/net/wan/lapbether: Added needed_headroom and a skb->len check
	net: Fix potential memory leak in proto_register()
	net/nfc/rawsock.c: add CAP_NET_RAW check.
	net: phy: fix memory leak in device-create error path
	net: Set fput_needed iff FDPUT_FPUT is set
	net/tls: Fix kmap usage
	tcp: correct read of TFO keys on big endian systems
	vmxnet3: use correct tcp hdr length when packet is encapsulated
	net: refactor bind_bucket fastreuse into helper
	net: initialize fastreuse on inet_inherit_port
	USB: serial: cp210x: re-enable auto-RTS on open
	USB: serial: cp210x: enable usb generic throttle/unthrottle
	ALSA: hda - fix the micmute led status for Lenovo ThinkCentre AIO
	ALSA: usb-audio: Creative USB X-Fi Pro SB1095 volume knob support
	ALSA: usb-audio: fix overeager device match for MacroSilicon MS2109
	ALSA: usb-audio: work around streaming quirk for MacroSilicon MS2109
	9p: Fix memory leak in v9fs_mount
	media: media-request: Fix crash if memory allocation fails
	drm/ttm/nouveau: don't call tt destroy callback on alloc failure.
	io_uring: set ctx sq/cq entry count earlier
	NFS: Don't move layouts to plh_return_segs list while in use
	NFS: Don't return layout segments that are in use
	cpufreq: Fix locking issues with governors
	cpufreq: dt: fix oops on armada37xx
	include/asm-generic/vmlinux.lds.h: align ro_after_init
	spi: spidev: Align buffers for DMA
	mtd: rawnand: qcom: avoid write to unavailable register
	erofs: fix extended inode could cross boundary
	Revert "parisc: Drop LDCW barrier in CAS code when running UP"
	Revert "parisc: Use ldcw instruction for SMP spinlock release barrier"
	Revert "parisc: Revert "Release spinlocks using ordered store""
	parisc: Do not use an ordered store in pa_tlb_lock()
	parisc: Implement __smp_store_release and __smp_load_acquire barriers
	parisc: mask out enable and reserved bits from sba imask
	ARM: 8992/1: Fix unwind_frame for clang-built kernels
	irqdomain/treewide: Free firmware node after domain removal
	ALSA: usb-audio: add quirk for Pioneer DDJ-RB
	tpm: Unify the mismatching TPM space buffer sizes
	pstore: Fix linking when crypto API disabled
	crypto: hisilicon - don't sleep of CRYPTO_TFM_REQ_MAY_SLEEP was not specified
	crypto: qat - fix double free in qat_uclo_create_batch_init_list
	crypto: ccp - Fix use of merged scatterlists
	crypto: cpt - don't sleep of CRYPTO_TFM_REQ_MAY_SLEEP was not specified
	bitfield.h: don't compile-time validate _val in FIELD_FIT
	fs/minix: check return value of sb_getblk()
	fs/minix: don't allow getting deleted inodes
	fs/minix: reject too-large maximum file size
	xen/balloon: fix accounting in alloc_xenballooned_pages error path
	xen/balloon: make the balloon wait interruptible
	xen/gntdev: Fix dmabuf import with non-zero sgt offset
	s390/dasd: fix inability to use DASD with DIAG driver
	s390/gmap: improve THP splitting
	io_uring: Fix NULL pointer dereference in loop_rw_iter()
	Linux 5.4.59

Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I4bc685ec9234d8f72a9c66ee2d509a2975f6d711
2020-08-19 08:40:57 +02:00
Wenbo Zhang
5908a17b24 bpf: Fix fds_example SIGSEGV error
[ Upstream commit eef8a42d6ce087d1c81c960ae0d14f955b742feb ]

The `BPF_LOG_BUF_SIZE`'s value is `UINT32_MAX >> 8`, so define an array
with it on stack caused an overflow.

Signed-off-by: Wenbo Zhang <ethercflow@gmail.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Acked-by: Andrii Nakryiko <andriin@fb.com>
Link: https://lore.kernel.org/bpf/20200710092035.28919-1-ethercflow@gmail.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
2020-08-19 08:16:03 +02:00
Greg Kroah-Hartman
a35cf72836 ANDROID: GKI: Fix up "do not export symbol_get/put()" commit
When removing the export from symbol_get/put(), I disabled lots of
different drivers in the allmodconfig build file.

As some pointed out, that's not the nicest thing to do, as we really do
want the build coverage, so instead, "tweak" the Kconfig files to make
the problamatic modules be built-in to the kernel image.  That removes
the problem of the export going away and still gives us good build
testing coverage, without modifying any real-world device
configurations.

Note, 3 config options are "turned off" so they can not be selected, as
they could not be worked around in any semi-sane manner:
	VIDEO_CX23885
	DELL_LAPTOP
	SAMPLE_HW_BREAKPOINT
none of which affects any known Android devices.

Bug: 162613590
Fixes: 882b7ca141 ("ANDROID: GKI: do not export symbol_get/put()")
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: Ia28f73a64566438940b876a5d9c1a0137c6304d0
2020-08-01 14:28:51 +02:00
Greg Kroah-Hartman
4022b5a85f This is the 5.4.51 stable release
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Merge 5.4.51 into android11-5.4

Changes in 5.4.51
	io_uring: make sure async workqueue is canceled on exit
	mm: fix swap cache node allocation mask
	EDAC/amd64: Read back the scrub rate PCI register on F15h
	usbnet: smsc95xx: Fix use-after-free after removal
	sched/debug: Make sd->flags sysctl read-only
	mm/slub.c: fix corrupted freechain in deactivate_slab()
	mm/slub: fix stack overruns with SLUB_STATS
	rxrpc: Fix race between incoming ACK parser and retransmitter
	usb: usbtest: fix missing kfree(dev->buf) in usbtest_disconnect
	tools lib traceevent: Add append() function helper for appending strings
	tools lib traceevent: Handle __attribute__((user)) in field names
	s390/debug: avoid kernel warning on too large number of pages
	nvme-multipath: set bdi capabilities once
	nvme-multipath: fix deadlock between ana_work and scan_work
	nvme-multipath: fix deadlock due to head->lock
	nvme-multipath: fix bogus request queue reference put
	kgdb: Avoid suspicious RCU usage warning
	selftests: tpm: Use /bin/sh instead of /bin/bash
	tpm: Fix TIS locality timeout problems
	crypto: af_alg - fix use-after-free in af_alg_accept() due to bh_lock_sock()
	drm/msm/dpu: fix error return code in dpu_encoder_init
	rxrpc: Fix afs large storage transmission performance drop
	RDMA/counter: Query a counter before release
	cxgb4: use unaligned conversion for fetching timestamp
	cxgb4: parse TC-U32 key values and masks natively
	cxgb4: fix endian conversions for L4 ports in filters
	cxgb4: use correct type for all-mask IP address comparison
	cxgb4: fix SGE queue dump destination buffer context
	hwmon: (max6697) Make sure the OVERT mask is set correctly
	hwmon: (acpi_power_meter) Fix potential memory leak in acpi_power_meter_add()
	thermal/drivers/mediatek: Fix bank number settings on mt8183
	thermal/drivers/rcar_gen3: Fix undefined temperature if negative
	nfsd4: fix nfsdfs reference count loop
	nfsd: fix nfsdfs inode reference count leak
	drm: sun4i: hdmi: Remove extra HPD polling
	virtio-blk: free vblk-vqs in error path of virtblk_probe()
	SMB3: Honor 'posix' flag for multiuser mounts
	nvme: fix identify error status silent ignore
	nvme: fix a crash in nvme_mpath_add_disk
	samples/vfs: avoid warning in statx override
	i2c: algo-pca: Add 0x78 as SCL stuck low status for PCA9665
	i2c: mlxcpld: check correct size of maximum RECV_LEN packet
	spi: spi-fsl-dspi: Fix external abort on interrupt in resume or exit paths
	nfsd: apply umask on fs without ACL support
	Revert "ALSA: usb-audio: Improve frames size computation"
	SMB3: Honor 'seal' flag for multiuser mounts
	SMB3: Honor persistent/resilient handle flags for multiuser mounts
	SMB3: Honor lease disabling for multiuser mounts
	SMB3: Honor 'handletimeout' flag for multiuser mounts
	cifs: Fix the target file was deleted when rename failed.
	MIPS: lantiq: xway: sysctrl: fix the GPHY clock alias names
	MIPS: Add missing EHB in mtc0 -> mfc0 sequence for DSPen
	drm/amd/display: Only revalidate bandwidth on medium and fast updates
	drm/amdgpu: use %u rather than %d for sclk/mclk
	drm/amdgpu/atomfirmware: fix vram_info fetching for renoir
	dma-buf: Move dma_buf_release() from fops to dentry_ops
	irqchip/gic: Atomically update affinity
	mm, compaction: fully assume capture is not NULL in compact_zone_order()
	mm, compaction: make capture control handling safe wrt interrupts
	x86/resctrl: Fix memory bandwidth counter width for AMD
	dm zoned: assign max_io_len correctly
	efi: Make it possible to disable efivar_ssdt entirely
	Linux 5.4.51

Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: Ib29e1b61540451995ee757cf90c9ba24e6b8d6b3
2020-07-09 10:41:26 +02:00
Kees Cook
a632f91f7a samples/vfs: avoid warning in statx override
[ Upstream commit c3eeaae9fd736b7f2afbda8d3cbb1cbae06decf3 ]

Something changed recently to uncover this warning:

  samples/vfs/test-statx.c:24:15: warning: `struct foo' declared inside parameter list will not be visible outside of this definition or declaration
     24 | #define statx foo
        |               ^~~

Which is due the use of "struct statx" (here, "struct foo") in a function
prototype argument list before it has been defined:

 int
 # 56 "/usr/include/x86_64-linux-gnu/bits/statx-generic.h"
    foo
 # 56 "/usr/include/x86_64-linux-gnu/bits/statx-generic.h" 3 4
          (int __dirfd, const char *__restrict __path, int __flags,
            unsigned int __mask, struct
 # 57 "/usr/include/x86_64-linux-gnu/bits/statx-generic.h"
                                       foo
 # 57 "/usr/include/x86_64-linux-gnu/bits/statx-generic.h" 3 4
                                             *__restrict __buf)
   __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (2, 5)));

Add explicit struct before #include to avoid warning.

Fixes: f1b5618e01 ("vfs: Add a sample program for the new mount API")
Signed-off-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Cc: Miklos Szeredi <mszeredi@redhat.com>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Cc: David Howells <dhowells@redhat.com>
Link: http://lkml.kernel.org/r/202006282213.C516EA6@keescook
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2020-07-09 09:37:54 +02:00
Greg Kroah-Hartman
a200ad52ff Linux 5.4.50
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Merge 5.4.50 into android-5.4-stable

Changes in 5.4.50
	block/bio-integrity: don't free 'buf' if bio_integrity_add_page() failed
	enetc: Fix tx rings bitmap iteration range, irq handling
	geneve: allow changing DF behavior after creation
	ibmveth: Fix max MTU limit
	mld: fix memory leak in ipv6_mc_destroy_dev()
	mvpp2: ethtool rxtx stats fix
	net: bridge: enfore alignment for ethernet address
	net: core: reduce recursion limit value
	net: Do not clear the sock TX queue in sk_set_socket()
	net: fix memleak in register_netdevice()
	net: Fix the arp error in some cases
	net: increment xmit_recursion level in dev_direct_xmit()
	net: usb: ax88179_178a: fix packet alignment padding
	openvswitch: take into account de-fragmentation/gso_size in execute_check_pkt_len
	rocker: fix incorrect error handling in dma_rings_init
	rxrpc: Fix notification call on completion of discarded calls
	sctp: Don't advertise IPv4 addresses if ipv6only is set on the socket
	tcp: don't ignore ECN CWR on pure ACK
	tcp: grow window for OOO packets only for SACK flows
	tg3: driver sleeps indefinitely when EEH errors exceed eeh_max_freezes
	ip6_gre: fix use-after-free in ip6gre_tunnel_lookup()
	net: phy: Check harder for errors in get_phy_id()
	ip_tunnel: fix use-after-free in ip_tunnel_lookup()
	sch_cake: don't try to reallocate or unshare skb unconditionally
	sch_cake: don't call diffserv parsing code when it is not needed
	sch_cake: fix a few style nits
	tcp_cubic: fix spurious HYSTART_DELAY exit upon drop in min RTT
	Revert "i2c: tegra: Fix suspending in active runtime PM state"
	btrfs: fix a block group ref counter leak after failure to remove block group
	net: sched: export __netdev_watchdog_up()
	fix a braino in "sparc32: fix register window handling in genregs32_[gs]et()"
	ALSA: usb-audio: Fix potential use-after-free of streams
	binder: fix null deref of proc->context
	USB: ohci-sm501: Add missed iounmap() in remove
	usb: dwc2: Postponed gadget registration to the udc class driver
	usb: add USB_QUIRK_DELAY_INIT for Logitech C922
	USB: ehci: reopen solution for Synopsys HC bug
	usb: host: xhci-mtk: avoid runtime suspend when removing hcd
	xhci: Poll for U0 after disabling USB2 LPM
	usb: host: ehci-exynos: Fix error check in exynos_ehci_probe()
	usb: typec: tcpci_rt1711h: avoid screaming irq causing boot hangs
	ALSA: usb-audio: Add implicit feedback quirk for SSL2+.
	ALSA: usb-audio: add quirk for Denon DCD-1500RE
	ALSA: usb-audio: add quirk for Samsung USBC Headset (AKG)
	ALSA: usb-audio: Fix OOB access of mixer element list
	usb: cdns3: trace: using correct dir value
	usb: cdns3: ep0: fix the test mode set incorrectly
	usb: cdns3: ep0: add spinlock for cdns3_check_new_setup
	scsi: qla2xxx: Keep initiator ports after RSCN
	scsi: zfcp: Fix panic on ERP timeout for previously dismissed ERP action
	cifs: Fix cached_fid refcnt leak in open_shroot
	cifs/smb3: Fix data inconsistent when punch hole
	cifs/smb3: Fix data inconsistent when zero file range
	xhci: Fix incorrect EP_STATE_MASK
	xhci: Fix enumeration issue when setting max packet size for FS devices.
	xhci: Return if xHCI doesn't support LPM
	cdc-acm: Add DISABLE_ECHO quirk for Microchip/SMSC chip
	loop: replace kill_bdev with invalidate_bdev
	IB/mad: Fix use after free when destroying MAD agent
	IB/hfi1: Fix module use count flaw due to leftover module put calls
	bus: ti-sysc: Flush posted write on enable and disable
	bus: ti-sysc: Ignore clockactivity unless specified as a quirk
	ARM: OMAP2+: Fix legacy mode dss_reset
	xfrm: Fix double ESP trailer insertion in IPsec crypto offload.
	ASoC: q6asm: handle EOS correctly
	efi/tpm: Verify event log header before parsing
	efi/esrt: Fix reference count leak in esre_create_sysfs_entry.
	ASoc: q6afe: add support to get port direction
	ASoC: qcom: common: set correct directions for dailinks
	regualtor: pfuze100: correct sw1a/sw2 on pfuze3000
	RDMA/siw: Fix pointer-to-int-cast warning in siw_rx_pbl()
	ASoC: fsl_ssi: Fix bclk calculation for mono channel
	samples/bpf: xdp_redirect_cpu: Set MAX_CPUS according to NR_CPUS
	bpf, xdp, samples: Fix null pointer dereference in *_user code
	ARM: dts: am335x-pocketbeagle: Fix mmc0 Write Protect
	ARM: dts: Fix duovero smsc interrupt for suspend
	x86/resctrl: Fix a NULL vs IS_ERR() static checker warning in rdt_cdp_peer_get()
	regmap: Fix memory leak from regmap_register_patch
	devmap: Use bpf_map_area_alloc() for allocating hash buckets
	bpf: Don't return EINVAL from {get,set}sockopt when optlen > PAGE_SIZE
	ARM: dts: NSP: Correct FA2 mailbox node
	rxrpc: Fix handling of rwind from an ACK packet
	RDMA/rvt: Fix potential memory leak caused by rvt_alloc_rq
	RDMA/qedr: Fix KASAN: use-after-free in ucma_event_handler+0x532
	RDMA/cma: Protect bind_list and listen_list while finding matching cm id
	ASoC: rockchip: Fix a reference count leak.
	s390/qeth: fix error handling for isolation mode cmds
	RDMA/mad: Fix possible memory leak in ib_mad_post_receive_mads()
	selftests/net: report etf errors correctly
	iommu/vt-d: Enable PCI ACS for platform opt in hint
	iommu/vt-d: Update scalable mode paging structure coherency
	net: qed: fix left elements count calculation
	net: qed: fix async event callbacks unregistering
	net: qede: stop adding events on an already destroyed workqueue
	net: qed: fix NVMe login fails over VFs
	net: qed: fix excessive QM ILT lines consumption
	net: qede: fix PTP initialization on recovery
	net: qede: fix use-after-free on recovery and AER handling
	cxgb4: move handling L2T ARP failures to caller
	ARM: imx5: add missing put_device() call in imx_suspend_alloc_ocram()
	scsi: lpfc: Avoid another null dereference in lpfc_sli4_hba_unset()
	usb: gadget: udc: Potential Oops in error handling code
	usb: renesas_usbhs: getting residue from callback_result
	nvme: don't protect ns mutation with ns->head->lock
	netfilter: ipset: fix unaligned atomic access
	net: bcmgenet: use hardware padding of runt frames
	clk: sifive: allocate sufficient memory for struct __prci_data
	i2c: fsi: Fix the port number field in status register
	i2c: core: check returned size of emulated smbus block read
	afs: Fix storage of cell names
	sched/deadline: Initialize ->dl_boosted
	sched/core: Fix PI boosting between RT and DEADLINE tasks
	sata_rcar: handle pm_runtime_get_sync failure cases
	ata/libata: Fix usage of page address by page_address in ata_scsi_mode_select_xlat function
	drm/amd/display: Use kfree() to free rgb_user in calculate_user_regamma_ramp()
	riscv/atomic: Fix sign extension for RV64I
	hwrng: ks-sa - Fix runtime PM imbalance on error
	ibmvnic: Harden device login requests
	net: alx: fix race condition in alx_remove
	test_objagg: Fix potential memory leak in error handling
	pinctrl: qcom: spmi-gpio: fix warning about irq chip reusage
	pinctrl: tegra: Use noirq suspend/resume callbacks
	s390/ptrace: pass invalid syscall numbers to tracing
	s390/ptrace: fix setting syscall number
	s390/vdso: Use $(LD) instead of $(CC) to link vDSO
	s390/vdso: fix vDSO clock_getres()
	arm64: sve: Fix build failure when ARM64_SVE=y and SYSCTL=n
	kbuild: improve cc-option to clean up all temporary files
	recordmcount: support >64k sections
	kprobes: Suppress the suspicious RCU warning on kprobes
	blktrace: break out of blktrace setup on concurrent calls
	block: update hctx map when use multiple maps
	RISC-V: Don't allow write+exec only page mapping request in mmap
	ALSA: hda: Add NVIDIA codec IDs 9a & 9d through a0 to patch table
	ALSA: hda/realtek - Add quirk for MSI GE63 laptop
	ALSA: hda/realtek: Add mute LED and micmute LED support for HP systems
	ACPI: sysfs: Fix pm_profile_attr type
	ACPI: configfs: Disallow loading ACPI tables when locked down
	erofs: fix partially uninitialized misuse in z_erofs_onlinepage_fixup
	KVM: X86: Fix MSR range of APIC registers in X2APIC mode
	KVM: nVMX: Plumb L2 GPA through to PML emulation
	KVM: VMX: Stop context switching MSR_IA32_UMWAIT_CONTROL
	x86/cpu: Use pinning mask for CR4 bits needing to be 0
	x86/asm/64: Align start of __clear_user() loop to 16-bytes
	btrfs: fix bytes_may_use underflow when running balance and scrub in parallel
	btrfs: fix data block group relocation failure due to concurrent scrub
	btrfs: check if a log root exists before locking the log_mutex on unlink
	btrfs: fix failure of RWF_NOWAIT write into prealloc extent beyond eof
	mm/slab: use memzero_explicit() in kzfree()
	ocfs2: avoid inode removal while nfsd is accessing it
	ocfs2: load global_inode_alloc
	ocfs2: fix value of OCFS2_INVALID_SLOT
	ocfs2: fix panic on nfs server over ocfs2
	mm/memcontrol.c: add missed css_put()
	arm64: perf: Report the PC value in REGS_ABI_32 mode
	arm64: dts: imx8mm-evk: correct ldo1/ldo2 voltage range
	arm64: dts: imx8mn-ddr4-evk: correct ldo1/ldo2 voltage range
	tracing: Fix event trigger to accept redundant spaces
	ring-buffer: Zero out time extend if it is nested and not absolute
	drm/amd: fix potential memleak in err branch
	drm: rcar-du: Fix build error
	drm/radeon: fix fb_div check in ni_init_smc_spll_table()
	drm/amdgpu: add fw release for sdma v5_0
	Staging: rtl8723bs: prevent buffer overflow in update_sta_support_rate()
	sunrpc: fixed rollback in rpc_gssd_dummy_populate()
	SUNRPC: Properly set the @subbuf parameter of xdr_buf_subsegment()
	pNFS/flexfiles: Fix list corruption if the mirror count changes
	NFSv4 fix CLOSE not waiting for direct IO compeletion
	xprtrdma: Fix handling of RDMA_ERROR replies
	dm writecache: correct uncommitted_block when discarding uncommitted entry
	dm writecache: add cond_resched to loop in persistent_memory_claim()
	xfs: add agf freeblocks verify in xfs_agf_verify
	Revert "tty: hvc: Fix data abort due to race in hvc_open"
	Linux 5.4.50

Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I3bfeaba86876d3c2f91979d3e98d894a2b70fe1a
2020-07-01 12:46:09 +02:00
Gaurav Singh
d909f9db0c bpf, xdp, samples: Fix null pointer dereference in *_user code
[ Upstream commit 6903cdae9f9f08d61e49c16cbef11c293e33a615 ]

Memset on the pointer right after malloc can cause a NULL pointer
deference if it failed to allocate memory. A simple fix is to
replace malloc()/memset() pair with a simple call to calloc().

Fixes: 0fca931a6f ("samples/bpf: program demonstrating access to xdp_rxq_info")
Signed-off-by: Gaurav Singh <gaurav1086@gmail.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Acked-by: Jesper Dangaard Brouer <brouer@redhat.com>
Acked-by: John Fastabend <john.fastabend@gmail.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2020-06-30 15:36:55 -04:00
Lorenzo Bianconi
0608288c6c samples/bpf: xdp_redirect_cpu: Set MAX_CPUS according to NR_CPUS
[ Upstream commit 6a09815428547657f3ffd2f5c31ac2a191e7fdf3 ]

xdp_redirect_cpu is currently failing in bpf_prog_load_xattr()
allocating cpu_map map if CONFIG_NR_CPUS is less than 64 since
cpu_map_alloc() requires max_entries to be less than NR_CPUS.
Set cpu_map max_entries according to NR_CPUS in xdp_redirect_cpu_kern.c
and get currently running cpus in xdp_redirect_cpu_user.c

Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Acked-by: Yonghong Song <yhs@fb.com>
Link: https://lore.kernel.org/bpf/374472755001c260158c4e4b22f193bdd3c56fb7.1589300442.git.lorenzo@kernel.org
Signed-off-by: Sasha Levin <sashal@kernel.org>
2020-06-30 15:36:55 -04:00
Greg Kroah-Hartman
f520ca124c This is the 5.4.44 stable release
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Merge 5.4.44 into android-5.4-stable

Changes in 5.4.44
	ax25: fix setsockopt(SO_BINDTODEVICE)
	dpaa_eth: fix usage as DSA master, try 3
	net: don't return invalid table id error when we fall back to PF_UNSPEC
	net: dsa: mt7530: fix roaming from DSA user ports
	net: ethernet: ti: cpsw: fix ASSERT_RTNL() warning during suspend
	__netif_receive_skb_core: pass skb by reference
	net: inet_csk: Fix so_reuseport bind-address cache in tb->fast*
	net: ipip: fix wrong address family in init error path
	net/mlx5: Add command entry handling completion
	net: mvpp2: fix RX hashing for non-10G ports
	net: nlmsg_cancel() if put fails for nhmsg
	net: qrtr: Fix passing invalid reference to qrtr_local_enqueue()
	net: revert "net: get rid of an signed integer overflow in ip_idents_reserve()"
	net sched: fix reporting the first-time use timestamp
	net/tls: fix race condition causing kernel panic
	nexthop: Fix attribute checking for groups
	r8152: support additional Microsoft Surface Ethernet Adapter variant
	sctp: Don't add the shutdown timer if its already been added
	sctp: Start shutdown on association restart if in SHUTDOWN-SENT state and socket is closed
	tipc: block BH before using dst_cache
	net/mlx5e: kTLS, Destroy key object after destroying the TIS
	net/mlx5e: Fix inner tirs handling
	net/mlx5: Fix memory leak in mlx5_events_init
	net/mlx5e: Update netdev txq on completions during closure
	net/mlx5: Fix error flow in case of function_setup failure
	net/mlx5: Annotate mutex destroy for root ns
	net/tls: fix encryption error checking
	net/tls: free record only on encryption error
	net: sun: fix missing release regions in cas_init_one().
	net/mlx4_core: fix a memory leak bug.
	mlxsw: spectrum: Fix use-after-free of split/unsplit/type_set in case reload fails
	ARM: dts: rockchip: fix phy nodename for rk3228-evb
	ARM: dts: rockchip: fix phy nodename for rk3229-xms6
	arm64: dts: rockchip: fix status for &gmac2phy in rk3328-evb.dts
	arm64: dts: rockchip: swap interrupts interrupt-names rk3399 gpu node
	ARM: dts: rockchip: swap clock-names of gpu nodes
	ARM: dts: rockchip: fix pinctrl sub nodename for spi in rk322x.dtsi
	gpio: tegra: mask GPIO IRQs during IRQ shutdown
	ALSA: usb-audio: add mapping for ASRock TRX40 Creator
	net: microchip: encx24j600: add missed kthread_stop
	gfs2: move privileged user check to gfs2_quota_lock_check
	gfs2: Grab glock reference sooner in gfs2_add_revoke
	drm/amdgpu: drop unnecessary cancel_delayed_work_sync on PG ungate
	drm/amd/powerplay: perform PG ungate prior to CG ungate
	drm/amdgpu: Use GEM obj reference for KFD BOs
	cachefiles: Fix race between read_waiter and read_copier involving op->to_do
	usb: dwc3: pci: Enable extcon driver for Intel Merrifield
	usb: phy: twl6030-usb: Fix a resource leak in an error handling path in 'twl6030_usb_probe()'
	usb: gadget: legacy: fix redundant initialization warnings
	net: freescale: select CONFIG_FIXED_PHY where needed
	IB/i40iw: Remove bogus call to netdev_master_upper_dev_get()
	riscv: stacktrace: Fix undefined reference to `walk_stackframe'
	clk: ti: am33xx: fix RTC clock parent
	csky: Fixup msa highest 3 bits mask
	csky: Fixup perf callchain unwind
	csky: Fixup remove duplicate irq_disable
	hwmon: (nct7904) Fix incorrect range of temperature limit registers
	cifs: Fix null pointer check in cifs_read
	csky: Fixup raw_copy_from_user()
	samples: bpf: Fix build error
	drivers: net: hamradio: Fix suspicious RCU usage warning in bpqether.c
	Input: usbtouchscreen - add support for BonXeon TP
	Input: evdev - call input_flush_device() on release(), not flush()
	Input: xpad - add custom init packet for Xbox One S controllers
	Input: dlink-dir685-touchkeys - fix a typo in driver name
	Input: i8042 - add ThinkPad S230u to i8042 reset list
	Input: synaptics-rmi4 - really fix attn_data use-after-free
	Input: synaptics-rmi4 - fix error return code in rmi_driver_probe()
	ARM: 8970/1: decompressor: increase tag size
	ARM: uaccess: consolidate uaccess asm to asm/uaccess-asm.h
	ARM: uaccess: integrate uaccess_save and uaccess_restore
	ARM: uaccess: fix DACR mismatch with nested exceptions
	gpio: exar: Fix bad handling for ida_simple_get error path
	arm64: dts: mt8173: fix vcodec-enc clock
	soc: mediatek: cmdq: return send msg error code
	gpu/drm: Ingenic: Fix opaque pointer casted to wrong type
	IB/qib: Call kobject_put() when kobject_init_and_add() fails
	ARM: dts/imx6q-bx50v3: Set display interface clock parents
	ARM: dts: bcm2835-rpi-zero-w: Fix led polarity
	ARM: dts: bcm: HR2: Fix PPI interrupt types
	mmc: block: Fix use-after-free issue for rpmb
	gpio: pxa: Fix return value of pxa_gpio_probe()
	gpio: bcm-kona: Fix return value of bcm_kona_gpio_probe()
	RDMA/pvrdma: Fix missing pci disable in pvrdma_pci_probe()
	ALSA: hwdep: fix a left shifting 1 by 31 UB bug
	ALSA: hda/realtek - Add a model for Thinkpad T570 without DAC workaround
	ALSA: usb-audio: mixer: volume quirk for ESS Technology Asus USB DAC
	exec: Always set cap_ambient in cap_bprm_set_creds
	clk: qcom: gcc: Fix parent for gpll0_out_even
	ALSA: usb-audio: Quirks for Gigabyte TRX40 Aorus Master onboard audio
	ALSA: hda/realtek - Add new codec supported for ALC287
	libceph: ignore pool overlay and cache logic on redirects
	ceph: flush release queue when handling caps for unknown inode
	RDMA/core: Fix double destruction of uobject
	drm/amd/display: drop cursor position check in atomic test
	IB/ipoib: Fix double free of skb in case of multicast traffic in CM mode
	mm,thp: stop leaking unreleased file pages
	mm: remove VM_BUG_ON(PageSlab()) from page_mapcount()
	fs/binfmt_elf.c: allocate initialized memory in fill_thread_core_info()
	include/asm-generic/topology.h: guard cpumask_of_node() macro argument
	Revert "block: end bio with BLK_STS_AGAIN in case of non-mq devs and REQ_NOWAIT"
	gpio: fix locking open drain IRQ lines
	iommu: Fix reference count leak in iommu_group_alloc.
	parisc: Fix kernel panic in mem_init()
	cfg80211: fix debugfs rename crash
	x86/syscalls: Revert "x86/syscalls: Make __X32_SYSCALL_BIT be unsigned long"
	mac80211: mesh: fix discovery timer re-arming issue / crash
	x86/dma: Fix max PFN arithmetic overflow on 32 bit systems
	copy_xstate_to_kernel(): don't leave parts of destination uninitialized
	xfrm: allow to accept packets with ipv6 NEXTHDR_HOP in xfrm_input
	xfrm: do pskb_pull properly in __xfrm_transport_prep
	xfrm: remove the xfrm_state_put call becofe going to out_reset
	xfrm: call xfrm_output_gso when inner_protocol is set in xfrm_output
	xfrm interface: fix oops when deleting a x-netns interface
	xfrm: fix a warning in xfrm_policy_insert_list
	xfrm: fix a NULL-ptr deref in xfrm_local_error
	xfrm: fix error in comment
	ip_vti: receive ipip packet by calling ip_tunnel_rcv
	netfilter: nft_reject_bridge: enable reject with bridge vlan
	netfilter: ipset: Fix subcounter update skip
	netfilter: conntrack: make conntrack userspace helpers work again
	netfilter: nfnetlink_cthelper: unbreak userspace helper support
	netfilter: nf_conntrack_pptp: prevent buffer overflows in debug code
	esp6: get the right proto for transport mode in esp6_gso_encap
	bnxt_en: Fix accumulation of bp->net_stats_prev.
	ieee80211: Fix incorrect mask for default PE duration
	xsk: Add overflow check for u64 division, stored into u32
	qlcnic: fix missing release in qlcnic_83xx_interrupt_test.
	crypto: chelsio/chtls: properly set tp->lsndtime
	nexthops: Move code from remove_nexthop_from_groups to remove_nh_grp_entry
	nexthops: don't modify published nexthop groups
	nexthop: Expand nexthop_is_multipath in a few places
	ipv4: nexthop version of fib_info_nh_uses_dev
	net: dsa: declare lockless TX feature for slave ports
	bonding: Fix reference count leak in bond_sysfs_slave_add.
	netfilter: conntrack: comparison of unsigned in cthelper confirmation
	netfilter: conntrack: Pass value of ctinfo to __nf_conntrack_update
	netfilter: nf_conntrack_pptp: fix compilation warning with W=1 build
	perf: Make perf able to build with latest libbfd
	Linux 5.4.44

Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: Idd547df1abb0bea116f30e3224a80387529adb0b
2020-06-04 08:23:35 +02:00
Matteo Croce
dfe417b456 samples: bpf: Fix build error
[ Upstream commit 23ad04669f81f958e9a4121b0266228d2eb3c357 ]

GCC 10 is very strict about symbol clash, and lwt_len_hist_user contains
a symbol which clashes with libbpf:

/usr/bin/ld: samples/bpf/lwt_len_hist_user.o:(.bss+0x0): multiple definition of `bpf_log_buf'; samples/bpf/bpf_load.o:(.bss+0x8c0): first defined here
collect2: error: ld returned 1 exit status

bpf_log_buf here seems to be a leftover, so removing it.

Signed-off-by: Matteo Croce <mcroce@redhat.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Acked-by: Yonghong Song <yhs@fb.com>
Link: https://lore.kernel.org/bpf/20200511113234.80722-1-mcroce@redhat.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
2020-06-03 08:21:15 +02:00
Greg Kroah-Hartman
c736c6b27a This is the 5.4.36 stable release
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Merge 5.4.36 into android-5.4-stable

Changes in 5.4.36
	ext4: fix extent_status fragmentation for plain files
	f2fs: fix to avoid memory leakage in f2fs_listxattr
	net, ip_tunnel: fix interface lookup with no key
	arm64: errata: Hide CTR_EL0.DIC on systems affected by Neoverse-N1 #1542419
	arm64: Fake the IminLine size on systems affected by Neoverse-N1 #1542419
	arm64: compat: Workaround Neoverse-N1 #1542419 for compat user-space
	arm64: Silence clang warning on mismatched value/register sizes
	tools/testing/nvdimm: Fix compilation failure without CONFIG_DEV_DAX_PMEM_COMPAT
	watchdog: reset last_hw_keepalive time at start
	scsi: lpfc: Fix kasan slab-out-of-bounds error in lpfc_unreg_login
	scsi: lpfc: Fix crash after handling a pci error
	scsi: lpfc: Fix crash in target side cable pulls hitting WAIT_FOR_UNREG
	scsi: libfc: If PRLI rejected, move rport to PLOGI state
	ceph: return ceph_mdsc_do_request() errors from __get_parent()
	ceph: don't skip updating wanted caps when cap is stale
	pwm: rcar: Fix late Runtime PM enablement
	nvme-tcp: fix possible crash in write_zeroes processing
	scsi: iscsi: Report unbind session event when the target has been removed
	tools/test/nvdimm: Fix out of tree build
	ASoC: Intel: atom: Take the drv->lock mutex before calling sst_send_slot_map()
	nvme: fix deadlock caused by ANA update wrong locking
	drm/amd/display: Update stream adjust in dc_stream_adjust_vmin_vmax
	dma-direct: fix data truncation in dma_direct_get_required_mask()
	kernel/gcov/fs.c: gcov_seq_next() should increase position index
	selftests: kmod: fix handling test numbers above 9
	ipc/util.c: sysvipc_find_ipc() should increase position index
	kconfig: qconf: Fix a few alignment issues
	lib/raid6/test: fix build on distros whose /bin/sh is not bash
	s390/cio: generate delayed uevent for vfio-ccw subchannels
	s390/cio: avoid duplicated 'ADD' uevents
	loop: Better discard support for block devices
	Revert "powerpc/64: irq_work avoid interrupt when called with hardware irqs enabled"
	powerpc/pseries: Fix MCE handling on pseries
	nvme: fix compat address handling in several ioctls
	pwm: renesas-tpu: Fix late Runtime PM enablement
	pwm: bcm2835: Dynamically allocate base
	perf/core: Disable page faults when getting phys address
	drm/amd/display: Calculate scaling ratios on every medium/full update
	ASoC: Intel: bytcr_rt5640: Add quirk for MPMAN MPWIN895CL tablet
	ALSA: usb-audio: Add Pioneer DJ DJM-250MK2 quirk
	xhci: Ensure link state is U3 after setting USB_SS_PORT_LS_U3
	xhci: Wait until link state trainsits to U0 after setting USB_SS_PORT_LS_U0
	xhci: Finetune host initiated USB3 rootport link suspend and resume
	drm/amd/display: Not doing optimize bandwidth if flip pending.
	PCI/PM: Add pcie_wait_for_link_delay()
	libbpf: Fix readelf output parsing on powerpc with recent binutils
	PCI: pciehp: Prevent deadlock on disconnect
	ASoC: SOF: trace: fix unconditional free in trace release
	tracing/selftests: Turn off timeout setting
	virtio-blk: improve virtqueue error to BLK_STS
	scsi: smartpqi: fix controller lockup observed during force reboot
	scsi: smartpqi: fix call trace in device discovery
	scsi: smartpqi: fix problem with unique ID for physical device
	PCI/ASPM: Allow re-enabling Clock PM
	PCI/PM: Add missing link delays required by the PCIe spec
	cxgb4: fix adapter crash due to wrong MC size
	cxgb4: fix large delays in PTP synchronization
	ipv4: Update fib_select_default to handle nexthop objects
	ipv6: fix restrict IPV6_ADDRFORM operation
	macsec: avoid to set wrong mtu
	macvlan: fix null dereference in macvlan_device_event()
	mlxsw: Fix some IS_ERR() vs NULL bugs
	net: bcmgenet: correct per TX/RX ring statistics
	net/mlx4_en: avoid indirect call in TX completion
	net: netrom: Fix potential nr_neigh refcnt leak in nr_add_node
	net: openvswitch: ovs_ct_exit to be done under ovs_lock
	net: stmmac: dwmac-meson8b: Add missing boundary to RGMII TX clock array
	net/x25: Fix x25_neigh refcnt leak when receiving frame
	sched: etf: do not assume all sockets are full blown
	selftests: Fix suppress test in fib_tests.sh
	tcp: cache line align MAX_TCP_HEADER
	team: fix hang in team_mode_get()
	vrf: Fix IPv6 with qdisc and xfrm
	net: dsa: b53: Lookup VID in ARL searches when VLAN is enabled
	net: dsa: b53: Fix valid setting for MDB entries
	net: dsa: b53: Fix ARL register definitions
	net: dsa: b53: Rework ARL bin logic
	net: dsa: b53: b53_arl_rw_op() needs to select IVL or SVL
	vxlan: use the correct nlattr array in NL_SET_ERR_MSG_ATTR
	geneve: use the correct nlattr array in NL_SET_ERR_MSG_ATTR
	xfrm: Always set XFRM_TRANSFORMED in xfrm{4,6}_output_finish
	vrf: Check skb for XFRM_TRANSFORMED flag
	KEYS: Avoid false positive ENOMEM error on key read
	ALSA: hda: Remove ASUS ROG Zenith from the blacklist
	ALSA: usb-audio: Add static mapping table for ALC1220-VB-based mobos
	ALSA: usb-audio: Add connector notifier delegation
	iio: core: remove extra semi-colon from devm_iio_device_register() macro
	iio: st_sensors: rely on odr mask to know if odr can be set
	iio: adc: stm32-adc: fix sleep in atomic context
	iio: adc: ti-ads8344: properly byte swap value
	iio: xilinx-xadc: Fix ADC-B powerdown
	iio: xilinx-xadc: Fix clearing interrupt when enabling trigger
	iio: xilinx-xadc: Fix sequencer configuration for aux channels in simultaneous mode
	iio: xilinx-xadc: Make sure not exceed maximum samplerate
	USB: sisusbvga: Change port variable from signed to unsigned
	USB: Add USB_QUIRK_DELAY_CTRL_MSG and USB_QUIRK_DELAY_INIT for Corsair K70 RGB RAPIDFIRE
	USB: early: Handle AMD's spec-compliant identifiers, too
	USB: core: Fix free-while-in-use bug in the USB S-Glibrary
	USB: hub: Fix handling of connect changes during sleep
	USB: hub: Revert commit bd0e6c9614 ("usb: hub: try old enumeration scheme first for high speed devices")
	tty: serial: owl: add "much needed" clk_prepare_enable()
	vmalloc: fix remap_vmalloc_range() bounds checks
	staging: gasket: Fix incongruency in handling of sysfs entries creation
	coredump: fix null pointer dereference on coredump
	mm/hugetlb: fix a addressing exception caused by huge_pte_offset
	mm/ksm: fix NULL pointer dereference when KSM zero page is enabled
	tools/vm: fix cross-compile build
	ALSA: usx2y: Fix potential NULL dereference
	ALSA: hda/realtek - Fix unexpected init_amp override
	ALSA: hda/realtek - Add new codec supported for ALC245
	ALSA: hda/hdmi: Add module option to disable audio component binding
	ALSA: usb-audio: Fix usb audio refcnt leak when getting spdif
	ALSA: usb-audio: Filter out unsupported sample rates on Focusrite devices
	tpm/tpm_tis: Free IRQ if probing fails
	tpm: fix wrong return value in tpm_pcr_extend
	tpm: ibmvtpm: retry on H_CLOSED in tpm_ibmvtpm_send()
	KVM: s390: Return last valid slot if approx index is out-of-bounds
	KVM: Check validity of resolved slot when searching memslots
	KVM: VMX: Enable machine check support for 32bit targets
	tty: hvc: fix buffer overflow during hvc_alloc().
	tty: rocket, avoid OOB access
	usb-storage: Add unusual_devs entry for JMicron JMS566
	signal: Avoid corrupting si_pid and si_uid in do_notify_parent
	audit: check the length of userspace generated audit records
	ASoC: dapm: fixup dapm kcontrol widget
	mac80211: populate debugfs only after cfg80211 init
	SUNRPC: Fix backchannel RPC soft lockups
	iwlwifi: pcie: actually release queue memory in TVQM
	iwlwifi: mvm: beacon statistics shouldn't go backwards
	iwlwifi: mvm: limit maximum queue appropriately
	iwlwifi: mvm: Do not declare support for ACK Enabled Aggregation
	iwlwifi: mvm: fix inactive TID removal return value usage
	cifs: fix uninitialised lease_key in open_shroot()
	ARM: imx: provide v7_cpu_resume() only on ARM_CPU_SUSPEND=y
	powerpc/setup_64: Set cache-line-size based on cache-block-size
	staging: comedi: dt2815: fix writing hi byte of analog output
	staging: comedi: Fix comedi_device refcnt leak in comedi_open
	vt: don't hardcode the mem allocation upper bound
	vt: don't use kmalloc() for the unicode screen buffer
	staging: vt6656: Don't set RCR_MULTICAST or RCR_BROADCAST by default.
	staging: vt6656: Fix calling conditions of vnt_set_bss_mode
	staging: vt6656: Fix drivers TBTT timing counter.
	staging: vt6656: Fix pairwise key entry save.
	staging: vt6656: Power save stop wake_up_count wrap around.
	cdc-acm: close race betrween suspend() and acm_softint
	cdc-acm: introduce a cool down
	UAS: no use logging any details in case of ENODEV
	UAS: fix deadlock in error handling and PM flushing work
	fpga: dfl: pci: fix return value of cci_pci_sriov_configure
	usb: dwc3: gadget: Fix request completion check
	usb: f_fs: Clear OS Extended descriptor counts to zero in ffs_data_reset()
	usb: typec: tcpm: Ignore CC and vbus changes in PORT_RESET change
	usb: typec: altmode: Fix typec_altmode_get_partner sometimes returning an invalid pointer
	xhci: Fix handling halted endpoint even if endpoint ring appears empty
	xhci: prevent bus suspend if a roothub port detected a over-current condition
	xhci: Don't clear hub TT buffer on ep0 protocol stall
	serial: sh-sci: Make sure status register SCxSR is read in correct sequence
	Revert "serial: uartps: Fix uartps_major handling"
	Revert "serial: uartps: Use the same dynamic major number for all ports"
	Revert "serial: uartps: Fix error path when alloc failed"
	Revert "serial: uartps: Do not allow use aliases >= MAX_UART_INSTANCES"
	Revert "serial: uartps: Change uart ID port allocation"
	Revert "serial: uartps: Move Port ID to device data structure"
	Revert "serial: uartps: Register own uart console and driver structures"
	powerpc/kuap: PPC_KUAP_DEBUG should depend on PPC_KUAP
	powerpc/mm: Fix CONFIG_PPC_KUAP_DEBUG on PPC32
	compat: ARM64: always include asm-generic/compat.h
	s390/mm: fix page table upgrade vs 2ndary address mode accesses
	Linux 5.4.36

Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: Idd8d97e7f00eb7389e184fc4186c4c0dd14f1704
2020-04-29 17:24:24 +02:00
Jann Horn
f4f235309b vmalloc: fix remap_vmalloc_range() bounds checks
commit bdebd6a2831b6fab69eb85cee74a8ba77f1a1cc2 upstream.

remap_vmalloc_range() has had various issues with the bounds checks it
promises to perform ("This function checks that addr is a valid
vmalloc'ed area, and that it is big enough to cover the vma") over time,
e.g.:

 - not detecting pgoff<<PAGE_SHIFT overflow

 - not detecting (pgoff<<PAGE_SHIFT)+usize overflow

 - not checking whether addr and addr+(pgoff<<PAGE_SHIFT) are the same
   vmalloc allocation

 - comparing a potentially wildly out-of-bounds pointer with the end of
   the vmalloc region

In particular, since commit fc9702273e2e ("bpf: Add mmap() support for
BPF_MAP_TYPE_ARRAY"), unprivileged users can cause kernel null pointer
dereferences by calling mmap() on a BPF map with a size that is bigger
than the distance from the start of the BPF map to the end of the
address space.

This could theoretically be used as a kernel ASLR bypass, by using
whether mmap() with a given offset oopses or returns an error code to
perform a binary search over the possible address range.

To allow remap_vmalloc_range_partial() to verify that addr and
addr+(pgoff<<PAGE_SHIFT) are in the same vmalloc region, pass the offset
to remap_vmalloc_range_partial() instead of adding it to the pointer in
remap_vmalloc_range().

In remap_vmalloc_range_partial(), fix the check against
get_vm_area_size() by using size comparisons instead of pointer
comparisons, and add checks for pgoff.

Fixes: 833423143c ("[PATCH] mm: introduce remap_vmalloc_range()")
Signed-off-by: Jann Horn <jannh@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Cc: stable@vger.kernel.org
Cc: Alexei Starovoitov <ast@kernel.org>
Cc: Daniel Borkmann <daniel@iogearbox.net>
Cc: Martin KaFai Lau <kafai@fb.com>
Cc: Song Liu <songliubraving@fb.com>
Cc: Yonghong Song <yhs@fb.com>
Cc: Andrii Nakryiko <andriin@fb.com>
Cc: John Fastabend <john.fastabend@gmail.com>
Cc: KP Singh <kpsingh@chromium.org>
Link: http://lkml.kernel.org/r/20200415222312.236431-1-jannh@google.com
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-04-29 16:33:14 +02:00
Will Deacon
699273787c FROMGIT: samples/hw_breakpoint: drop use of kallsyms_lookup_name()
The 'data_breakpoint' test code is the only modular user of
kallsyms_lookup_name(), which was exported as part of fixing the test in
f60d24d2ad ("hw-breakpoints: Fix broken hw-breakpoint sample module").

In preparation for un-exporting this symbol, switch the test over to using
__symbol_get(), which can be used to place breakpoints on exported
symbols.

Bug: 149978696
Change-Id: I589142af97a34484f9fa551b934148f445b33243
Link: http://lkml.kernel.org/r/20200221114404.14641-3-will@kernel.org
Signed-off-by: Will Deacon <will@kernel.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Masami Hiramatsu <mhiramat@kernel.org>
Cc: K.Prasad <prasad@linux.vnet.ibm.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Frederic Weisbecker <frederic@kernel.org>
Cc: Quentin Perret <qperret@google.com>
Cc: Alexei Starovoitov <ast@kernel.org>
Cc: Miroslav Benes <mbenes@suse.cz>
Cc: Petr Mladek <pmladek@suse.com>
Cc: Joe Lawrence <joe.lawrence@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
(cherry picked from commit e108898157d888c827a7176e02648cc3bd87025b
 https://github.com/hnaz/linux-mm.git master)
Signed-off-by: Quentin Perret <qperret@google.com>
2020-03-12 11:15:54 +00:00
Will Deacon
37e6992fe9 FROMGIT: samples/hw_breakpoint: drop HW_BREAKPOINT_R when reporting writes
Patch series "Unexport kallsyms_lookup_name() and kallsyms_on_each_symbol()".

Despite having just a single modular in-tree user that I could spot,
kallsyms_lookup_name() is exported to modules and provides a mechanism
for out-of-tree modules to access and invoke arbitrary, non-exported
kernel symbols when kallsyms is enabled.

This patch series fixes up that one user and unexports the symbol along
with kallsyms_on_each_symbol(), since that could also be abused in a
similar manner.

I would like to avoid out-of-tree modules being easily able to call
functions that are not exported.  kallsyms_lookup_name() makes this
trivial to the point that there is very little incentive to rework these
modules to either use upstream interfaces correctly or propose
functionality which may be otherwise missing upstream.  Both of these
latter solutions would be pre-requisites to upstreaming these modules, and
the current state of things actively discourages that approach.

The background here is that we are aiming for Android devices to be able
to use a generic binary kernel image closely following upstream, with any
vendor extensions coming in as kernel modules.  In this case, we (Google)
end up maintaining the binary module ABI within the scope of a single LTS
kernel.  Monitoring and managing the ABI surface is not feasible if it
effectively includes all data and functions via kallsyms_lookup_name().
Of course, we could just carry this patch in the Android kernel tree, but
we're aiming to carry as little as possible (ideally nothing) and I think
it's a sensible change in its own right.  I'm surprised you object to it,
in all honesty.

Now, you could turn around and say "that's not upstream's problem", but it
still seems highly undesirable to me to have an upstream bypass for
exported symbols that isn't even used by upstream modules.  It's ripe for
abuse and encourages people to work outside of the upstream tree.  The
usual rule is that we don't export symbols without a user in the tree and
that seems especially relevant in this case.

Joe Lawrence said:

: FWIW, kallsyms was historically used by the out-of-tree kpatch support
: module to resolve external symbols as well as call set_memory_r{w,o}()
: API.  All of that support code has been merged upstream, so modern kpatch
: modules* no longer leverage kallsyms by default.
:
: That said, there are still some users who still use the deprecated support
: module with newer kernels, but that is not officially supported by the
: project.

This patch (of 3):

Given the name of a kernel symbol, the 'data_breakpoint' test claims to
"report any write operations on the kernel symbol".  However, it creates
the breakpoint using both HW_BREAKPOINT_W and HW_BREAKPOINT_R, which menas
it also fires for read access.

Drop HW_BREAKPOINT_R from the breakpoint attributes.

Bug: 149978696
Change-Id: I12f793136a7187c844841e7dd65b90645d5519f6
Link: http://lkml.kernel.org/r/20200221114404.14641-2-will@kernel.org
Signed-off-by: Will Deacon <will@kernel.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Masami Hiramatsu <mhiramat@kernel.org>
Cc: K.Prasad <prasad@linux.vnet.ibm.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Frederic Weisbecker <frederic@kernel.org>
Cc: Quentin Perret <qperret@google.com>
Cc: Alexei Starovoitov <ast@kernel.org>
Cc: Miroslav Benes <mbenes@suse.cz>
Cc: Petr Mladek <pmladek@suse.com>
Cc: Joe Lawrence <joe.lawrence@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
(cherry picked from commit 0c1b9251116b972cafa3cf16bd02cb2354535b38
 https://github.com/hnaz/linux-mm.git master)
Signed-off-by: Quentin Perret <qperret@google.com>
2020-03-12 11:15:30 +00:00
Toke Høiland-Jørgensen
cdd5b09bcb samples/bpf: Set -fno-stack-protector when building BPF programs
[ Upstream commit 450278977acbf494a20367c22fbb38729772d1fc ]

It seems Clang can in some cases turn on stack protection by default, which
doesn't work with BPF. This was reported once before[0], but it seems the
flag to explicitly turn off the stack protector wasn't added to the
Makefile, so do that now.

The symptom of this is compile errors like the following:

error: <unknown>:0:0: in function bpf_prog1 i32 (%struct.__sk_buff*): A call to built-in function '__stack_chk_fail' is not supported.

[0] https://www.spinics.net/lists/netdev/msg556400.html

Signed-off-by: Toke Høiland-Jørgensen <toke@redhat.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Link: https://lore.kernel.org/bpf/20191216103819.359535-1-toke@redhat.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
2020-02-24 08:36:36 +01:00
Jesper Dangaard Brouer
c0ada6ad3e samples/bpf: Xdp_redirect_cpu fix missing tracepoint attach
commit f9e6bfdbaf0cf304d72c70a05d81acac01a04f48 upstream.

When sample xdp_redirect_cpu was converted to use libbpf, the
tracepoints used by this sample were not getting attached automatically
like with bpf_load.c. The BPF-maps was still getting loaded, thus
nobody notice that the tracepoints were not updating these maps.

This fix doesn't use the new skeleton code, as this bug was introduced
in v5.1 and stable might want to backport this. E.g. Red Hat QA uses
this sample as part of their testing.

Fixes: bbaf6029c4 ("samples/bpf: Convert XDP samples to libbpf usage")
Signed-off-by: Jesper Dangaard Brouer <brouer@redhat.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Acked-by: Andrii Nakryiko <andriin@fb.com>
Link: https://lore.kernel.org/bpf/157685877642.26195.2798780195186786841.stgit@firesoul
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-02-11 04:35:29 -08:00
Toke Høiland-Jørgensen
a69af866bd samples/bpf: Don't try to remove user's homedir on clean
commit b2e5e93ae8af6a34bca536cdc4b453ab1e707b8b upstream.

The 'clean' rule in the samples/bpf Makefile tries to remove backup
files (ending in ~). However, if no such files exist, it will instead try
to remove the user's home directory. While the attempt is mostly harmless,
it does lead to a somewhat scary warning like this:

rm: cannot remove '~': Is a directory

Fix this by using find instead of shell expansion to locate any actual
backup files that need to be removed.

Fixes: b62a796c10 ("samples/bpf: allow make to be run from samples/bpf/ directory")
Signed-off-by: Toke Høiland-Jørgensen <toke@redhat.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Acked-by: Jesper Dangaard Brouer <brouer@redhat.com>
Link: https://lore.kernel.org/bpf/157952560126.1683545.7273054725976032511.stgit@toke.dk
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-02-11 04:35:29 -08:00
Jesper Dangaard Brouer
634813e41f samples/bpf: Fix broken xdp_rxq_info due to map order assumptions
commit edbca120a8cdfa5a5793707e33497aa5185875ca upstream.

In the days of using bpf_load.c the order in which the 'maps' sections
were defines in BPF side (*_kern.c) file, were used by userspace side
to identify the map via using the map order as an index. In effect the
order-index is created based on the order the maps sections are stored
in the ELF-object file, by the LLVM compiler.

This have also carried over in libbpf via API bpf_map__next(NULL, obj)
to extract maps in the order libbpf parsed the ELF-object file.

When BTF based maps were introduced a new section type ".maps" were
created. I found that the LLVM compiler doesn't create the ".maps"
sections in the order they are defined in the C-file. The order in the
ELF file is based on the order the map pointer is referenced in the code.

This combination of changes lead to xdp_rxq_info mixing up the map
file-descriptors in userspace, resulting in very broken behaviour, but
without warning the user.

This patch fix issue by instead using bpf_object__find_map_by_name()
to find maps via their names. (Note, this is the ELF name, which can
be longer than the name the kernel retains).

Fixes: be5bca44aa ("samples: bpf: convert some XDP samples from bpf_load to libbpf")
Fixes: 451d1dc886b5 ("samples: bpf: update map definition to new syntax BTF-defined map")
Signed-off-by: Jesper Dangaard Brouer <brouer@redhat.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Acked-by: Toke Høiland-Jørgensen <toke@redhat.com>
Acked-by: Andrii Nakryiko <andriin@fb.com>
Link: https://lore.kernel.org/bpf/157529025128.29832.5953245340679936909.stgit@firesoul
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-01-26 10:00:58 +01:00
Daniel T. Lee
76aff568ee samples: bpf: update map definition to new syntax BTF-defined map
commit 451d1dc886b548d6e18c933adca326c1307023c9 upstream.

Since, the new syntax of BTF-defined map has been introduced,
the syntax for using maps under samples directory are mixed up.
For example, some are already using the new syntax, and some are using
existing syntax by calling them as 'legacy'.

As stated at commit abd29c9314 ("libbpf: allow specifying map
definitions using BTF"), the BTF-defined map has more compatablility
with extending supported map definition features.

The commit doesn't replace all of the map to new BTF-defined map,
because some of the samples still use bpf_load instead of libbpf, which
can't properly create BTF-defined map.

This will only updates the samples which uses libbpf API for loading bpf
program. (ex. bpf_prog_load_xattr)

Signed-off-by: Daniel T. Lee <danieltimlee@gmail.com>
Acked-by: Andrii Nakryiko <andriin@fb.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-01-26 10:00:58 +01:00
Daniel T. Lee
865d218756 samples: bpf: fix syscall_tp due to unused syscall
[ Upstream commit fe3300897cbfd76c6cb825776e5ac0ca50a91ca4 ]

Currently, open() is called from the user program and it calls the syscall
'sys_openat', not the 'sys_open'. This leads to an error of the program
of user side, due to the fact that the counter maps are zero since no
function such 'sys_open' is called.

This commit adds the kernel bpf program which are attached to the
tracepoint 'sys_enter_openat' and 'sys_enter_openat'.

Fixes: 1da236b6be ("bpf: add a test case for syscalls/sys_{enter|exit}_* tracepoints")
Signed-off-by: Daniel T. Lee <danieltimlee@gmail.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2020-01-12 12:21:26 +01:00
Daniel T. Lee
f687855ab9 samples: bpf: Replace symbol compare of trace_event
[ Upstream commit bba1b2a890253528c45aa66cf856f289a215bfbc ]

Previously, when this sample is added, commit 1c47910ef8
("samples/bpf: add perf_event+bpf example"), a symbol 'sys_read' and
'sys_write' has been used without no prefixes. But currently there are
no exact symbols with these under kallsyms and this leads to failure.

This commit changes exact compare to substring compare to keep compatible
with exact symbol or prefixed symbol.

Fixes: 1c47910ef8 ("samples/bpf: add perf_event+bpf example")
Signed-off-by: Daniel T. Lee <danieltimlee@gmail.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Link: https://lore.kernel.org/bpf/20191205080114.19766-2-danieltimlee@gmail.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
2020-01-12 12:21:26 +01:00
Sven Schnelle
7aa117bfc2 samples/trace_printk: Wait for IRQ work to finish
commit 01f36a554e3ef32f9fc4b81a4437cf08fd0e4742 upstream.

trace_printk schedules work via irq_work_queue(), but doesn't
wait until it was processed. The kprobe_module.tc testcase does:

:;: "Load module again, which means the event1 should be recorded";:
modprobe trace-printk
grep "event1:" trace

so the grep which checks the trace file might run before the irq work
was processed. Fix this by adding a irq_work_sync().

Link: http://lore.kernel.org/linux-trace-devel/20191218074427.96184-3-svens@linux.ibm.com

Cc: stable@vger.kernel.org
Fixes: af2a0750f3 ("selftests/ftrace: Improve kprobe on module testcase to load/unload module")
Signed-off-by: Sven Schnelle <svens@linux.ibm.com>
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-01-09 10:20:00 +01:00
Sargun Dhillon
de7cd9dfc5 samples/seccomp: Zero out members based on seccomp_notif_sizes
commit 771b894f2f3dfedc2ba5561731fffa0e39b1bbb6 upstream.

The sizes by which seccomp_notif and seccomp_notif_resp are allocated are
based on the SECCOMP_GET_NOTIF_SIZES ioctl. This allows for graceful
extension of these datastructures. If userspace zeroes out the
datastructure based on its version, and it is lagging behind the kernel's
version, it will end up sending trailing garbage. On the other hand,
if it is ahead of the kernel version, it will write extra zero space,
and potentially cause corruption.

Signed-off-by: Sargun Dhillon <sargun@sargun.me>
Suggested-by: Tycho Andersen <tycho@tycho.ws>
Link: https://lore.kernel.org/r/20191230203503.4925-1-sargun@sargun.me
Fixes: fec7b66905 ("samples: add an example of seccomp user trap")
Cc: stable@vger.kernel.org
Signed-off-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-01-09 10:19:57 +01:00
Daniel T. Lee
fa2f23e6a8 samples: pktgen: fix proc_cmd command result check logic
[ Upstream commit 3cad8f911575191fb3b81d8ed0e061e30f922223 ]

Currently, proc_cmd is used to dispatch command to 'pg_ctrl', 'pg_thread',
'pg_set'. proc_cmd is designed to check command result with grep the
"Result:", but this might fail since this string is only shown in
'pg_thread' and 'pg_set'.

This commit fixes this logic by grep-ing the "Result:" string only when
the command is not for 'pg_ctrl'.

For clarity of an execution flow, 'errexit' flag has been set.

To cleanup pktgen on exit, trap has been added for EXIT signal.

Signed-off-by: Daniel T. Lee <danieltimlee@gmail.com>
Acked-by: Jesper Dangaard Brouer <brouer@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2019-12-31 16:43:45 +01:00