Commit Graph

6927 Commits

Author SHA1 Message Date
Jason A. Donenfeld
0584bf51c3 wireguard: selftests: actually test for routing loops
commit 782c72af567fc2ef09bd7615d0307f24de72c7e0 upstream.

We previously removed the restriction on looping to self, and then added
a test to make sure the kernel didn't blow up during a routing loop. The
kernel didn't blow up, thankfully, but on certain architectures where
skb fragmentation is easier, such as ppc64, the skbs weren't actually
being discarded after a few rounds through. But the test wasn't catching
this. So actually test explicitly for massive increases in tx to see if
we have a routing loop. Note that the actual loop problem will need to
be addressed in a different commit.

Fixes: b673e24aad ("wireguard: socket: remove errant restriction on looping to self")
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-12-08 09:03:22 +01:00
Jason A. Donenfeld
4caf965f6c wireguard: selftests: increase default dmesg log size
commit 03ff1b1def73f817e196bf96ab36ac259490bd7c upstream.

The selftests currently parse the kernel log at the end to track
potential memory leaks. With these tests now reading off the end of the
buffer, due to recent optimizations, some creation messages were lost,
making the tests think that there was a free without an alloc. Fix this
by increasing the kernel log size.

Fixes: 24b70eeeb4f4 ("wireguard: use synchronize_net rather than synchronize_rcu")
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-12-08 09:03:22 +01:00
Greg Kroah-Hartman
94097f9434 Merge 5.10.81 into android12-5.10-lts
Changes in 5.10.81
	fortify: Explicitly disable Clang support
	block: Add a helper to validate the block size
	loop: Use blk_validate_block_size() to validate block size
	bootconfig: init: Fix memblock leak in xbc_make_cmdline()
	net: stmmac: add clocks management for gmac driver
	net: stmmac: platform: fix build error with !CONFIG_PM_SLEEP
	net: stmmac: fix missing unlock on error in stmmac_suspend()
	net: stmmac: fix system hang if change mac address after interface ifdown
	net: stmmac: fix issue where clk is being unprepared twice
	net: stmmac: dwmac-rk: fix unbalanced pm_runtime_enable warnings
	x86/iopl: Fake iopl(3) CLI/STI usage
	parisc/entry: fix trace test in syscall exit path
	PCI/MSI: Destroy sysfs before freeing entries
	PCI/MSI: Deal with devices lying about their MSI mask capability
	PCI: Add MSI masking quirk for Nvidia ION AHCI
	erofs: remove the occupied parameter from z_erofs_pagevec_enqueue()
	erofs: fix unsafe pagevec reuse of hooked pclusters
	scripts/lld-version.sh: Rewrite based on upstream ld-version.sh
	perf/core: Avoid put_page() when GUP fails
	thermal: Fix NULL pointer dereferences in of_thermal_ functions
	selftests/x86/iopl: Adjust to the faked iopl CLI/STI usage
	Linux 5.10.81

Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: Ic5ba37cba892391e62596f4c342d36a8f66e4647
2021-11-21 14:29:02 +01:00
Borislav Petkov
0685efd984 selftests/x86/iopl: Adjust to the faked iopl CLI/STI usage
commit a72fdfd21e01c626273ddcf5ab740d4caef4be54 upstream.

Commit in Fixes changed the iopl emulation to not #GP on CLI and STI
because it would break some insane luserspace tools which would toggle
interrupts.

The corresponding selftest would rely on the fact that executing CLI/STI
would trigger a #GP and thus detect it this way but since that #GP is
not happening anymore, the detection is now wrong too.

Extend the test to actually look at the IF flag and whether executing
those insns had any effect on it. The STI detection needs to have the
fact that interrupts were previously disabled, passed in so do that from
the previous CLI test, i.e., STI test needs to follow a previous CLI one
for it to make sense.

Fixes: b968e84b509d ("x86/iopl: Fake iopl(3) CLI/STI usage")
Suggested-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Borislav Petkov <bp@suse.de>
Acked-by: Thomas Gleixner <tglx@linutronix.de>
Link: https://lore.kernel.org/r/20211030083939.13073-1-bp@alien8.de
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-11-21 13:46:37 +01:00
Greg Kroah-Hartman
c553d9a246 Merge 5.10.80 into android12-5.10-lts
Changes in 5.10.80
	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: core: Remove command size deduction from scsi_setup_scsi_cmnd()
	scsi: qla2xxx: Fix kernel crash when accessing port_speed sysfs file
	scsi: qla2xxx: Fix use after free in eh_abort path
	mmc: mtk-sd: Add wait dma stop done flow
	mmc: dw_mmc: Dont wait for DRTO on Write RSP error
	exfat: fix incorrect loading of i_blocks for large files
	parisc: Fix set_fixmap() on PA1.x CPUs
	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: rkvdec: Do not override sizeimage for output format
	media: ite-cir: IR receiver stop working after receive overflow
	media: rkvdec: Support dynamic resolution changes
	media: ir-kbd-i2c: improve responsiveness of hauppauge zilog receivers
	media: v4l2-ioctl: Fix check_ext_ctrls
	ALSA: hda/realtek: Fix mic mute LED for the HP Spectre x360 14
	ALSA: hda/realtek: Add a quirk for HP OMEN 15 mute LED
	ALSA: hda/realtek: Add quirk for Clevo PC70HS
	ALSA: hda/realtek: Headset fixup for Clevo NH77HJQ
	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: Line6 HX-Stomp XL USB_ID for 48k-fixed quirk
	ALSA: usb-audio: Add registration quirk for JBL Quantum 400
	ALSA: hda: Free card instance properly at probe errors
	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
	ext4: fix lazy initialization next schedule time computation in more granular unit
	ext4: ensure enough credits in ext4_ext_shift_path_extents
	ext4: refresh the ext4_ext_path struct after dropping i_data_sem.
	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
	ASoC: soc-core: fix null-ptr-deref in snd_soc_del_component_unlocked()
	ALSA: hda/realtek: Fixes HP Spectre x360 15-eb1xxx speakers
	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
	mISDN: Fix return values of the probe function
	cavium: Fix return values of the probe function
	sfc: Export fibre-specific supported link modes
	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
	fcnal-test: kill hanging ping/nettest binaries on cleanup
	bpf: Define bpf_jit_alloc_exec_limit for arm64 JIT
	bpf: Prevent increasing bpf_jit_limit above max
	gpio: mlxbf2.c: Add check for bgpio_init failure
	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
	block: schedule queue restart after BLK_STS_ZONE_RESOURCE
	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: Fix smc_link->llc_testlink_time overflow
	net/smc: Correct spelling mistake to TCPF_SYN_RECV
	rds: stop using dmapool
	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
	KVM: VMX: Unregister posted interrupt wakeup handler on hardware unsetup
	ia64: kprobes: Fix to pass correct trampoline address to the handler
	selinux: fix race condition when computing ocontext SIDs
	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
	ifb: Depend on netfilter alternatively to tc
	wcn36xx: Fix HT40 capability for 2Ghz band
	wcn36xx: Fix tx_status mechanism
	wcn36xx: Fix (QoS) null data frame bitrate/modulation
	PM: sleep: Do not let "syscore" devices runtime-suspend during system transitions
	mwifiex: Read a PCI register after writing the TX ring write pointer
	mwifiex: Try waking the firmware until we get an interrupt
	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
	perf/x86/intel/uncore: Support extra IMC channel on Ice Lake server
	perf/x86/intel/uncore: Fix Intel ICX IIO event constraints
	RDMA/qedr: Fix NULL deref for query_qp on the GSI QP
	signal: Remove the bogus sigkill_pending in ptrace_stop
	memory: renesas-rpc-if: Correct QSPI data transfer in Manual mode
	signal/mips: Update (_save|_restore)_fp_context to fail with -EFAULT
	soc: fsl: dpio: replace smp_processor_id with raw_smp_processor_id
	soc: fsl: dpio: use the combined functions to protect critical zone
	mtd: rawnand: socrates: Keep the driver compatible with on-die ECC engines
	power: supply: max17042_battery: Prevent int underflow in set_soc_threshold
	power: supply: max17042_battery: use VFSOC for capacity when no rsns
	KVM: arm64: Extract ESR_ELx.EC only
	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
	ring-buffer: Protect ring_buffer_reset() from reentrancy
	serial: core: Fix initializing and restoring termios speed
	ifb: fix building without CONFIG_NET_CLS_ACT
	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
	ovl: fix use after free in struct ovl_aio_req
	PCI: pci-bridge-emul: Fix emulation of W1C bits
	PCI: cadence: Add cdns_plat_pcie_probe() missing return
	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 configuring Reference clock
	PCI: aardvark: Fix return value of MSI domain .alloc() method
	PCI: aardvark: Read all 16-bits from PCIE_MSI_PAYLOAD_REG
	PCI: aardvark: Fix support for bus mastering and PCI_COMMAND on emulated bridge
	PCI: aardvark: Fix support for PCI_BRIDGE_CTL_BUS_RESET on emulated bridge
	PCI: aardvark: Set PCI Bridge Class Code to PCI Bridge
	PCI: aardvark: Fix support for PCI_ROM_ADDRESS1 on emulated bridge
	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()
	coresight: cti: Correct the parameter for pm_runtime_put
	iio: dac: ad5446: Fix ad5622_write() return value
	iio: ad5770r: make devicetree property reading consistent
	USB: serial: keyspan: fix memleak on probe errors
	serial: 8250: fix racy uartclk update
	most: fix control-message timeouts
	USB: iowarrior: fix control-message timeouts
	USB: chipidea: fix interrupt deadlock
	power: supply: max17042_battery: Clear status bits in interrupt handler
	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
	rcutorture: Avoid problematic critical section nesting on PREEMPT_RT
	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
	rcu-tasks: Move RTGS_WAIT_CBS to beginning of rcu_tasks_kthread() loop
	smackfs: Fix use-after-free in netlbl_catmap_walk()
	ath11k: Align bss_chan_info structure with firmware
	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
	fscrypt: allow 256-bit master keys with AES-256-XTS
	drm/amdgpu: Fix MMIO access page fault
	ath11k: Avoid reg rules update during firmware recovery
	ath11k: add handler for scan event WMI_SCAN_EVENT_DEQUEUED
	ath11k: Change DMA_FROM_DEVICE to DMA_TO_DEVICE when map reinjected packets
	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: atomisp: Fix error handling in probe
	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
	rtw88: fix RX clock gate setting while fifo dump
	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
	fs/proc/uptime.c: Fix idle time reporting in /proc/uptime
	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()
	mmc: moxart: Fix reference count leaks in moxart_probe
	iov_iter: Fix iov_iter_get_pages{,_alloc} page fault return value
	ACPI: battery: Accept charges over the design capacity as full
	drm/amdkfd: fix resume error when iommu disabled in Picasso
	net: phy: micrel: make *-skew-ps check more lenient
	leaking_addresses: Always print a trailing newline
	drm/msm: prevent NULL dereference in msm_gpu_crashstate_capture()
	block: bump max plugged deferred size from 16 to 32
	md: update superblock after changing rdev flags in state_store
	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
	mt76: mt7915: fix an off-by-one bound check
	mwl8k: Fix use-after-free in mwl8k_fw_state_machine()
	block: remove inaccurate requeue check
	media: allegro: ignore interrupt if mailbox is not initialized
	nvmet: fix use-after-free when a port is removed
	nvmet-rdma: 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()
	selftests/bpf: Fix perf_buffer test on system with offline cpus
	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
	gfs2: Cancel remote delete work asynchronously
	gfs2: Fix glock_hash_walk bugs
	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()
	ACPI: AC: Quirk GK45 to skip reading _PSR
	btrfs: reflink: initialize return value to 0 in btrfs_extent_same()
	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()
	wcn36xx: Correct band/freq reporting on RX
	x86/hyperv: Protect set_hv_tscchange_cb() against getting preempted
	drm/amd/display: dcn20_resource_construct reduce scope of FPU enabled
	selftests/core: fix conflicting types compile error for close_range()
	parisc: fix warning in flush_tlb_all
	task_stack: Fix end_of_stack() for architectures with upwards-growing stack
	erofs: don't trigger WARN() when decompression fails
	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()
	MIPS: lantiq: dma: fix burst length for DEU
	objtool: Add xen_start_kernel() to noreturn list
	x86/xen: Mark cpu_bringup_and_idle() as dead_end_function
	objtool: Fix static_call list generation
	drm/v3d: fix wait for TMU write combiner flush
	virtio-gpu: fix possible memory allocation failure
	lockdep: Let lock_is_held_type() detect recursive read as read
	net: net_namespace: Fix undefined member in key_remove_domain()
	cgroup: Make rebind_subsystems() disable v2 controllers all at once
	wcn36xx: Fix Antenna Diversity Switching
	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
	ath11k: fix some sleeping in atomic bugs
	ath11k: Avoid race during regd updates
	ath11k: fix packet drops due to incorrect 6 GHz freq value in rx status
	ath11k: Fix memory leak in ath11k_qmi_driver_event_work
	ath10k: Fix missing frame timestamp for beacon/probe-resp
	ath10k: sdio: Add missing BH locking around napi_schdule()
	drm/ttm: stop calling tt_swapin in vm_access
	arm64: mm: update max_pfn after memory hotplug
	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: v4l2-ioctl: S_CTRL output the right value
	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
	PM: EM: Fix inefficient states detection
	EDAC/amd64: Handle three rank interleaving mode
	rcu: Always inline rcu_dynticks_task*_{enter,exit}()
	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
	gve: Recover from queue stall due to missed IRQ
	mmc: sdhci-omap: Fix NULL pointer exception if regulator is not configured
	mmc: sdhci-omap: Fix context restore
	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
	kernel/sched: Fix sched_fork() access an invalid sched_task_group
	tcp: switch orphan_count to bare per-cpu counters
	drm/msm: potential error pointer dereference in init()
	drm/msm: uninitialized variable in msm_gem_import()
	net: stream: don't purge sk_error_queue in sk_stream_kill_queues()
	media: ir_toy: assignment to be16 should be of correct type
	mmc: mxs-mmc: disable regulator on error and in the remove function
	platform/x86: thinkpad_acpi: Fix bitwise vs. logical warning
	mt76: mt7615: fix endianness warning in mt7615_mac_write_txwi
	mt76: mt76x02: fix endianness warnings in mt76x02_mac.c
	mt76: mt7915: fix possible infinite loop release semaphore
	mt76: mt7915: fix sta_rec_wtbl tag len
	mt76: mt7915: fix muar_idx in mt7915_mcu_alloc_sta_req()
	rsi: stop thread firstly in rsi_91x_init() error handling
	mwifiex: Send DELBA requests according to spec
	net: enetc: unmap DMA in enetc_send_cmd()
	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
	x86/sev: Fix stack type check in vc_switch_off_ist()
	drm/msm: Fix potential NULL dereference in DPU SSPP
	smackfs: use netlbl_cfg_cipsov4_del() for deleting cipso_v4_doi
	KVM: selftests: Add operand to vmsave/vmload/vmrun in svm.c
	KVM: selftests: Fix nested SVM tests when built with clang
	bpftool: Avoid leaking the JSON writer prepared for program metadata
	libbpf: Fix BTF data layout checks and allow empty BTF
	libbpf: Allow loading empty BTFs
	libbpf: Fix overflow in BTF sanity checks
	libbpf: Fix BTF header parsing checks
	s390/gmap: don't unconditionally call pte_unmap_unlock() in __gmap_zap()
	KVM: s390: pv: avoid double free of sida page
	KVM: s390: pv: avoid stalls for kvm_s390_pv_init_vm
	irq: mips: avoid nested irq_enter()
	tpm: fix Atmel TPM crash caused by too frequent queries
	tpm_tis_spi: Add missing SPI ID
	libbpf: Fix endianness detection in BPF_CORE_READ_BITFIELD_PROBED()
	tcp: don't free a FIN sk_buff in tcp_remove_empty_skb()
	spi: spi-rpc-if: Check return value of rpcif_sw_init()
	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
	wcn36xx: Fix discarded frames due to wrong sequence number
	drm/amdgpu/gmc6: fix DMA mask from 44 to 40 bits
	selftests: bpf: Convert sk_lookup ctx access tests to PROG_TEST_RUN
	selftests/bpf: Fix fd cleanup in sk_lookup test
	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
	cgroup: Fix rootcg cpu.stat guest double counting
	bpf: Fix propagation of bounds from 64-bit min/max into 32-bit and var_off.
	bpf: Fix propagation of signed bounds from 64-bit min/max into 32-bit.
	of: unittest: fix EXPECT text for gpio hog errors
	iio: st_sensors: Call st_sensors_power_enable() from bus drivers
	iio: st_sensors: disable regulators after device unregistration
	RDMA/rxe: Fix wrong port_cap_flags
	ARM: dts: BCM5301X: Fix memory nodes names
	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: ti: k3-j721e-main: Fix "max-virtual-functions" in PCIe EP nodes
	arm64: dts: ti: k3-j721e-main: Fix "bus-range" upto 256 bus number for PCIe
	arm64: dts: meson-g12a: Fix the pwm regulator supply properties
	arm64: dts: meson-g12b: Fix the pwm regulator supply properties
	bus: ti-sysc: Fix timekeeping_suspended warning on resume
	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
	arm64: dts: qcom: msm8916: Fix Secondary MI2S bit clock
	arm64: dts: renesas: beacon: Fix Ethernet PHY mode
	arm64: dts: qcom: pm8916: Remove wrong reg-names for rtc@6000
	ALSA: hda: Reduce udelay() at SKL+ position reporting
	ALSA: hda: Release controller display power during shutdown/reboot
	ALSA: hda: Fix hang during shutdown due to link reset
	ALSA: hda: Use position buffer for SKL+ again
	soundwire: debugfs: use controller id and link_id for debugfs
	scsi: pm80xx: Fix misleading log statement in pm8001_mpi_get_nvmd_resp()
	driver core: Fix possible memory leak in device_link_add()
	arm: dts: omap3-gta04a4: accelerometer irq fix
	ASoC: SOF: topology: do not power down primary core during topology removal
	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()
	powerpc: Refactor is_kvm_guest() declaration to new header
	powerpc: Rename is_kvm_guest() to check_kvm_guest()
	powerpc: Reintroduce is_kvm_guest() as a fast-path check
	powerpc: Fix is_kvm_guest() / kvm_para_available()
	powerpc: fix unbalanced node refcount in check_kvm_guest()
	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
	power: supply: max17040: fix null-ptr-deref in max17040_probe()
	scsi: csiostor: Uninitialized data in csio_ln_vnp_read_cbfn()
	RDMA/mlx4: Return missed an error if device doesn't support steering
	usb: musb: select GENERIC_PHY instead of depending on it
	staging: most: dim2: do not double-register the same device
	staging: ks7010: select CRYPTO_HASH/CRYPTO_MICHAEL_MIC
	pinctrl: renesas: checker: Fix off-by-one bug in drive register check
	ARM: dts: stm32: Reduce DHCOR SPI NOR frequency to 50 MHz
	ARM: dts: stm32: fix SAI sub nodes register range
	ARM: dts: stm32: fix AV96 board SAI2 pin muxing on stm32mp15
	ASoC: cs42l42: Correct some register default values
	ASoC: cs42l42: Defer probe if request_threaded_irq() returns EPROBE_DEFER
	soc: qcom: rpmhpd: Provide some missing struct member descriptions
	soc: qcom: rpmhpd: Make power_on actually enable the domain
	usb: typec: STUSB160X should select REGMAP_I2C
	iio: adis: do not disabe IRQs in 'adis_init()'
	scsi: ufs: Refactor ufshcd_setup_clocks() to remove skip_ref_clk
	scsi: ufs: ufshcd-pltfrm: Fix memory leak due to probe defer
	serial: imx: fix detach/attach of serial console
	usb: dwc2: drd: fix dwc2_force_mode call in dwc2_ovr_init
	usb: dwc2: drd: fix dwc2_drd_role_sw_set when clock could be disabled
	usb: dwc2: drd: reset current session before setting the new one
	firmware: qcom_scm: Fix error retval in __qcom_scm_is_call_available()
	soc: qcom: apr: Add of_node_put() before return
	pinctrl: equilibrium: Fix function addition in multiple groups
	phy: qcom-qusb2: Fix a memory leak on probe
	phy: ti: gmii-sel: check of_get_address() for failure
	phy: qcom-snps: Correct the FSEL_MASK
	serial: xilinx_uartps: Fix race condition causing stuck TX
	clk: at91: sam9x60-pll: use DIV_ROUND_CLOSEST_ULL
	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
	ASoC: cs42l42: Disable regulators if probe fails
	ASoC: cs42l42: Use device_property API instead of of_property
	ASoC: cs42l42: Correct configuring of switch inversion from ts-inv
	virtio_ring: check desc == NULL when using indirect with packed
	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
	nfsd: don't alloc under spinlock in rpc_parse_scope_id
	i2c: mediatek: fixing the incorrect register offset
	NFS: Fix dentry verifier races
	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()
	PCI: uniphier: Serialize INTx masking/unmasking and fix the bit operation
	mtd: core: don't remove debugfs directory if device is in use
	remoteproc: Fix a memory leak in an error handling path in 'rproc_handle_vdev()'
	rtc: rv3032: fix error handling in rv3032_clkout_set_rate()
	dmaengine: at_xdmac: fix AT_XDMAC_CC_PERID() macro
	NFS: Fix up commit deadlocks
	NFS: Fix an Oops in pnfs_mark_request_commit()
	Fix user namespace leak
	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: Changes to support FCP2 Target
	scsi: qla2xxx: Relogin during fabric disturbance
	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
	ethtool: fix ethtool msg len calculation for pause stats
	openrisc: fix SMP tlb flush NULL pointer dereference
	net: vlan: fix a UAF in vlan_dev_real_dev()
	ice: Fix replacing VF hardware MAC to existing MAC filter
	ice: Fix not stopping Tx queues for VFs
	ACPI: PMIC: Fix intel_pmic_regs_handler() read accesses
	drm/nouveau/svm: Fix refcount leak bug and missing check against null bug
	net: phy: fix duplex out of sync problem while changing settings
	bonding: Fix a use-after-free problem when bond_sysfs_slave_add() failed
	mfd: core: Add missing of_node_put for loop iteration
	can: mcp251xfd: mcp251xfd_chip_start(): fix error handling for mcp251xfd_chip_rx_int_enable()
	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: Remove unhash handler for BPF sockmap usage
	bpf: sockmap, strparser, and tls are reusing qdisc_skb_cb and colliding
	gve: Fix off by one in gve_tx_timeout()
	seq_file: fix passing wrong private data
	net/sched: sch_taprio: fix undefined behavior in ktime_mono_to_any
	net: hns3: fix kernel crash when unload VF while it is being reset
	net: hns3: allow configure ETS bandwidth of all TCs
	net: stmmac: allow a tc-taprio base-time of zero
	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
	MIPS: Fix assembly error from MIPSr2 code used within MIPS_ISA_ARCH_LEVEL
	x86/mce: Add errata workaround for Skylake SKX37
	posix-cpu-timers: Clear task::posix_cputimers_work in copy_process()
	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
	memcg: prohibit unconditional exceeding the limit of dying tasks
	powerpc/lib: Add helper to check if offset is within conditional branch range
	powerpc/bpf: Validate branch ranges
	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
	mfd: dln2: Add cell for initializing DLN2 ADC
	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/ap: Fix hanging ioctl caused by orphaned replies
	s390/cio: make ccw_device_dma_* more robust
	mtd: rawnand: ams-delta: Keep the driver compatible with on-die ECC engines
	mtd: rawnand: xway: Keep the driver compatible with on-die ECC engines
	mtd: rawnand: mpc5121: Keep the driver compatible with on-die ECC engines
	mtd: rawnand: gpio: Keep the driver compatible with on-die ECC engines
	mtd: rawnand: pasemi: Keep the driver compatible with on-die ECC engines
	mtd: rawnand: orion: Keep the driver compatible with on-die ECC engines
	mtd: rawnand: plat_nand: Keep the driver compatible with on-die ECC engines
	mtd: rawnand: au1550nd: Keep the driver compatible with on-die ECC engines
	powerpc/powernv/prd: Unregister OPAL_MSG_PRD2 notifier during module unload
	powerpc/85xx: fix timebase sync issue when CONFIG_HOTPLUG_CPU=n
	drm/sun4i: Fix macros in sun8i_csc.h
	PCI: Add PCI_EXP_DEVCTL_PAYLOAD_* macros
	PCI: aardvark: Fix PCIe Max Payload Size setting
	SUNRPC: Partial revert of commit 6f9f17287e
	ath10k: fix invalid dma_addr_t token assignment
	mmc: moxart: Fix null pointer dereference on pointer host
	selftests/bpf: Fix also no-alu32 strobemeta selftest
	arch/cc: Introduce a function to check for confidential computing features
	x86/sev: Add an x86 version of cc_platform_has()
	x86/sev: Make the #VC exception stacks part of the default stacks storage
	soc/tegra: pmc: Fix imbalanced clock disabling in error code path
	Linux 5.10.80

Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I21c750863965fbf584251fa2de3c941ae5922d3f
2021-11-19 11:50:41 +01:00
Andrii Nakryiko
5be42b203f selftests/bpf: Fix also no-alu32 strobemeta selftest
commit a20eac0af02810669e187cb623bc904908c423af upstream.

Previous fix aded bpf_clamp_umax() helper use to re-validate boundaries.
While that works correctly, it introduces more branches, which blows up
past 1 million instructions in no-alu32 variant of strobemeta selftests.

Switching len variable from u32 to u64 also fixes the issue and reduces
the number of validated instructions, so use that instead. Fix this
patch and bpf_clamp_umax() removed, both alu32 and no-alu32 selftests
pass.

Fixes: 0133c20480b1 ("selftests/bpf: Fix strobemeta selftest regression")
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Link: https://lore.kernel.org/bpf/20211101230118.1273019-1-andrii@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-11-18 14:04:32 +01:00
Willem de Bruijn
ee79560cb7 selftests/net: udpgso_bench_rx: fix port argument
[ Upstream commit d336509cb9d03970911878bb77f0497f64fda061 ]

The below commit added optional support for passing a bind address.
It configures the sockaddr bind arguments before parsing options and
reconfigures on options -b and -4.

This broke support for passing port (-p) on its own.

Configure sockaddr after parsing all arguments.

Fixes: 3327a9c463 ("selftests: add functionals test for UDP GRO")
Reported-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: Willem de Bruijn <willemb@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2021-11-18 14:04:28 +01:00
Alexei Starovoitov
84dde8c8c9 bpf: Fix propagation of bounds from 64-bit min/max into 32-bit and var_off.
[ Upstream commit b9979db8340154526d9ab38a1883d6f6ba9b6d47 ]

Before this fix:
166: (b5) if r2 <= 0x1 goto pc+22
from 166 to 189: R2=invP(id=1,umax_value=1,var_off=(0x0; 0xffffffff))

After this fix:
166: (b5) if r2 <= 0x1 goto pc+22
from 166 to 189: R2=invP(id=1,umax_value=1,var_off=(0x0; 0x1))

While processing BPF_JLE the reg_set_min_max() would set true_reg->umax_value = 1
and call __reg_combine_64_into_32(true_reg).

Without the fix it would not pass the condition:
if (__reg64_bound_u32(reg->umin_value) && __reg64_bound_u32(reg->umax_value))

since umin_value == 0 at this point.
Before commit 10bf4e83167c the umin was incorrectly ingored.
The commit 10bf4e83167c fixed the correctness issue, but pessimized
propagation of 64-bit min max into 32-bit min max and corresponding var_off.

Fixes: 10bf4e83167c ("bpf: Fix propagation of 32 bit unsigned bounds from 64 bit bounds")
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Acked-by: Yonghong Song <yhs@fb.com>
Link: https://lore.kernel.org/bpf/20211101222153.78759-1-alexei.starovoitov@gmail.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
2021-11-18 14:04:13 +01:00
Andrea Righi
8f3d88139d selftests/bpf: Fix fclose/pclose mismatch in test_progs
[ Upstream commit f48ad69097fe79d1de13c4d8fef556d4c11c5e68 ]

Make sure to use pclose() to properly close the pipe opened by popen().

Fixes: 81f77fd0de ("bpf: add selftest for stackmap with BPF_F_STACK_BUILD_ID")
Signed-off-by: Andrea Righi <andrea.righi@canonical.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Reviewed-by: Shuah Khan <skhan@linuxfoundation.org>
Acked-by: Martin KaFai Lau <kafai@fb.com>
Link: https://lore.kernel.org/bpf/20211026143409.42666-1-andrea.righi@canonical.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
2021-11-18 14:04:13 +01:00
Kumar Kartikeya Dwivedi
b17f424f88 selftests/bpf: Fix fd cleanup in sk_lookup test
[ Upstream commit c3fc706e94f5653def2783ffcd809a38676b7551 ]

Similar to the fix in commit:
e31eec77e4ab ("bpf: selftests: Fix fd cleanup in get_branch_snapshot")

We use designated initializer to set fds to -1 without breaking on
future changes to MAX_SERVER constant denoting the array size.

The particular close(0) occurs on non-reuseport tests, so it can be seen
with -n 115/{2,3} but not 115/4. This can cause problems with future
tests if they depend on BTF fd never being acquired as fd 0, breaking
internal libbpf assumptions.

Fixes: 0ab5539f85 ("selftests/bpf: Tests for BPF_SK_LOOKUP attach point")
Signed-off-by: Kumar Kartikeya Dwivedi <memxor@gmail.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Reviewed-by: Jakub Sitnicki <jakub@cloudflare.com>
Acked-by: Song Liu <songliubraving@fb.com>
Link: https://lore.kernel.org/bpf/20211028063501.2239335-8-memxor@gmail.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
2021-11-18 14:04:12 +01:00
Lorenz Bauer
2989a396b8 selftests: bpf: Convert sk_lookup ctx access tests to PROG_TEST_RUN
[ Upstream commit 509b2937bce90089fd2785db9f27951a3d850c34 ]

Convert the selftests for sk_lookup narrow context access to use
PROG_TEST_RUN instead of creating actual sockets. This ensures that
ctx is populated correctly when using PROG_TEST_RUN.

Assert concrete values since we now control remote_ip and remote_port.

Signed-off-by: Lorenz Bauer <lmb@cloudflare.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Link: https://lore.kernel.org/bpf/20210303101816.36774-4-lmb@cloudflare.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
2021-11-18 14:04:12 +01:00
Jim Mattson
7cd4af996c KVM: selftests: Fix nested SVM tests when built with clang
[ Upstream commit ed290e1c20da19fa100a3e0f421aa31b65984960 ]

Though gcc conveniently compiles a simple memset to "rep stos," clang
prefers to call the libc version of memset. If a test is dynamically
linked, the libc memset isn't available in L1 (nor is the PLT or the
GOT, for that matter). Even if the test is statically linked, the libc
memset may choose to use some CPU features, like AVX, which may not be
enabled in L1. Note that __builtin_memset doesn't solve the problem,
because (a) the compiler is free to call memset anyway, and (b)
__builtin_memset may also choose to use features like AVX, which may
not be available in L1.

To avoid a myriad of problems, use an explicit "rep stos" to clear the
VMCB in generic_svm_setup(), which is called both from L0 and L1.

Reported-by: Ricardo Koller <ricarkol@google.com>
Signed-off-by: Jim Mattson <jmattson@google.com>
Fixes: 20ba262f86 ("selftests: KVM: AMD Nested test infrastructure")
Message-Id: <20210930003649.4026553-1-jmattson@google.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2021-11-18 14:04:10 +01:00
Ricardo Koller
293fa72d62 KVM: selftests: Add operand to vmsave/vmload/vmrun in svm.c
[ Upstream commit 47bc726fe8d1910872dc3d7e7ec70f8b9e6043b7 ]

Building the KVM selftests with LLVM's integrated assembler fails with:

  $ CFLAGS=-fintegrated-as make -C tools/testing/selftests/kvm CC=clang
  lib/x86_64/svm.c:77:16: error: too few operands for instruction
          asm volatile ("vmsave\n\t" : : "a" (vmcb_gpa) : "memory");
                        ^
  <inline asm>:1:2: note: instantiated into assembly here
          vmsave
          ^
  lib/x86_64/svm.c:134:3: error: too few operands for instruction
                  "vmload\n\t"
                  ^
  <inline asm>:1:2: note: instantiated into assembly here
          vmload
          ^
This is because LLVM IAS does not currently support calling vmsave,
vmload, or vmload without an explicit %rax operand.

Add an explicit operand to vmsave, vmload, and vmrum in svm.c. Fixing
this was suggested by Sean Christopherson.

Tested: building without this error in clang 11. The following patch
(not queued yet) needs to be applied to solve the other remaining error:
"selftests: kvm: remove reassignment of non-absolute variables".

Suggested-by: Sean Christopherson <seanjc@google.com>
Link: https://lore.kernel.org/kvm/X+Df2oQczVBmwEzi@google.com/
Reviewed-by: Jim Mattson <jmattson@google.com>
Signed-off-by: Ricardo Koller <ricarkol@google.com>
Message-Id: <20210210031719.769837-1-ricarkol@google.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2021-11-18 14:04:10 +01:00
Andrii Nakryiko
19337ed10e selftests/bpf: Fix strobemeta selftest regression
[ Upstream commit 0133c20480b14820d43c37c0e9502da4bffcad3a ]

After most recent nightly Clang update strobemeta selftests started
failing with the following error (relevant portion of assembly included):

  1624: (85) call bpf_probe_read_user_str#114
  1625: (bf) r1 = r0
  1626: (18) r2 = 0xfffffffe
  1628: (5f) r1 &= r2
  1629: (55) if r1 != 0x0 goto pc+7
  1630: (07) r9 += 104
  1631: (6b) *(u16 *)(r9 +0) = r0
  1632: (67) r0 <<= 32
  1633: (77) r0 >>= 32
  1634: (79) r1 = *(u64 *)(r10 -456)
  1635: (0f) r1 += r0
  1636: (7b) *(u64 *)(r10 -456) = r1
  1637: (79) r1 = *(u64 *)(r10 -368)
  1638: (c5) if r1 s< 0x1 goto pc+778
  1639: (bf) r6 = r8
  1640: (0f) r6 += r7
  1641: (b4) w1 = 0
  1642: (6b) *(u16 *)(r6 +108) = r1
  1643: (79) r3 = *(u64 *)(r10 -352)
  1644: (79) r9 = *(u64 *)(r10 -456)
  1645: (bf) r1 = r9
  1646: (b4) w2 = 1
  1647: (85) call bpf_probe_read_user_str#114

  R1 unbounded memory access, make sure to bounds check any such access

In the above code r0 and r1 are implicitly related. Clang knows that,
but verifier isn't able to infer this relationship.

Yonghong Song narrowed down this "regression" in code generation to
a recent Clang optimization change ([0]), which for BPF target generates
code pattern that BPF verifier can't handle and loses track of register
boundaries.

This patch works around the issue by adding an BPF assembly-based helper
that helps to prove to the verifier that upper bound of the register is
a given constant by controlling the exact share of generated BPF
instruction sequence. This fixes the immediate issue for strobemeta
selftest.

  [0] acabad9ff6

Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Acked-by: Yonghong Song <yhs@fb.com>
Link: https://lore.kernel.org/bpf/20211029182907.166910-1-andrii@kernel.org
Signed-off-by: Sasha Levin <sashal@kernel.org>
2021-11-18 14:04:01 +01:00
Shuah Khan
d8166a27c6 selftests/core: fix conflicting types compile error for close_range()
[ Upstream commit f35dcaa0a8a29188ed61083d153df1454cf89d08 ]

close_range() test type conflicts with close_range() library call in
x86_64-linux-gnu/bits/unistd_ext.h. Fix it by changing the name to
core_close_range().

gcc -g -I../../../../usr/include/    close_range_test.c  -o ../tools/testing/selftests/core/close_range_test
In file included from close_range_test.c:16:
close_range_test.c:57:6: error: conflicting types for ‘close_range’; have ‘void(struct __test_metadata *)’
   57 | TEST(close_range)
      |      ^~~~~~~~~~~
../kselftest_harness.h:181:21: note: in definition of macro ‘__TEST_IMPL’
  181 |         static void test_name(struct __test_metadata *_metadata); \
      |                     ^~~~~~~~~
close_range_test.c:57:1: note: in expansion of macro ‘TEST’
   57 | TEST(close_range)
      | ^~~~
In file included from /usr/include/unistd.h:1204,
                 from close_range_test.c:13:
/usr/include/x86_64-linux-gnu/bits/unistd_ext.h:56:12: note: previous declaration of ‘close_range’ with type ‘int(unsigned int,  unsigned int,  int)’
   56 | extern int close_range (unsigned int __fd, unsigned int __max_fd,
      |            ^~~~~~~~~~~

Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2021-11-18 14:04:01 +01:00
Jiri Olsa
e658d59f0e selftests/bpf: Fix perf_buffer test on system with offline cpus
[ Upstream commit d4121376ac7a9c81a696d7558789b2f29ef3574e ]

The perf_buffer fails on system with offline cpus:

  # test_progs -t perf_buffer
  test_perf_buffer:PASS:nr_cpus 0 nsec
  test_perf_buffer:PASS:nr_on_cpus 0 nsec
  test_perf_buffer:PASS:skel_load 0 nsec
  test_perf_buffer:PASS:attach_kprobe 0 nsec
  test_perf_buffer:PASS:perf_buf__new 0 nsec
  test_perf_buffer:PASS:epoll_fd 0 nsec
  skipping offline CPU #24
  skipping offline CPU #25
  skipping offline CPU #26
  skipping offline CPU #27
  skipping offline CPU #28
  skipping offline CPU #29
  skipping offline CPU #30
  skipping offline CPU #31
  test_perf_buffer:PASS:perf_buffer__poll 0 nsec
  test_perf_buffer:PASS:seen_cpu_cnt 0 nsec
  test_perf_buffer:FAIL:buf_cnt got 24, expected 32
  Summary: 0/0 PASSED, 0 SKIPPED, 1 FAILED

Changing the test to check online cpus instead of possible.

Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Acked-by: John Fastabend <john.fastabend@gmail.com>
Link: https://lore.kernel.org/bpf/20211021114132.8196-2-jolsa@kernel.org
Signed-off-by: Sasha Levin <sashal@kernel.org>
2021-11-18 14:03:59 +01:00
Shuah Khan
d6dca066fc selftests: kvm: fix mismatched fclose() after popen()
[ Upstream commit c3867ab5924b7a9a0b4a117902a08669d8be7c21 ]

get_warnings_count() does fclose() using File * returned from popen().
Fix it to call pclose() as it should.

tools/testing/selftests/kvm/x86_64/mmio_warning_test
x86_64/mmio_warning_test.c: In function ‘get_warnings_count’:
x86_64/mmio_warning_test.c:87:9: warning: ‘fclose’ called on pointer returned from a mismatched allocation function [-Wmismatched-dealloc]
   87 |         fclose(f);
      |         ^~~~~~~~~
x86_64/mmio_warning_test.c:84:13: note: returned from ‘popen’
   84 |         f = popen("dmesg | grep \"WARNING:\" | wc -l", "r");
      |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
Acked-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2021-11-18 14:03:59 +01:00
Florian Westphal
0ad7f317b9 fcnal-test: kill hanging ping/nettest binaries on cleanup
[ Upstream commit 1f83b835a3eaa5ae4bd825fb07182698bfc243ba ]

On my box I see a bunch of ping/nettest processes hanging
around after fcntal-test.sh is done.

Clean those up before netns deletion.

Signed-off-by: Florian Westphal <fw@strlen.de>
Acked-by: David Ahern <dsahern@kernel.org>
Link: https://lore.kernel.org/r/20211021140247.29691-1-fw@strlen.de
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2021-11-18 14:03:42 +01:00
Greg Kroah-Hartman
4944ec82eb Merge 5.10.76 into android12-5.10-lts
Changes in 5.10.76
	parisc: math-emu: Fix fall-through warnings
	xhci: add quirk for host controllers that don't update endpoint DCS
	io_uring: fix splice_fd_in checks backport typo
	arm: dts: vexpress-v2p-ca9: Fix the SMB unit-address
	ARM: dts: at91: sama5d2_som1_ek: disable ISC node by default
	block: decode QUEUE_FLAG_HCTX_ACTIVE in debugfs output
	xen/x86: prevent PVH type from getting clobbered
	drm/amdgpu/display: fix dependencies for DRM_AMD_DC_SI
	xtensa: xtfpga: use CONFIG_USE_OF instead of CONFIG_OF
	xtensa: xtfpga: Try software restart before simulating CPU reset
	NFSD: Keep existing listeners on portlist error
	netfilter: xt_IDLETIMER: fix panic that occurs when timer_type has garbage value
	dma-debug: fix sg checks in debug_dma_map_sg()
	ASoC: wm8960: Fix clock configuration on slave mode
	ice: fix getting UDP tunnel entry
	netfilter: ip6t_rt: fix rt0_hdr parsing in rt_mt6
	netfilter: ipvs: make global sysctl readonly in non-init netns
	lan78xx: select CRC32
	tcp: md5: Fix overlap between vrf and non-vrf keys
	ipv6: When forwarding count rx stats on the orig netdev
	net: dsa: lantiq_gswip: fix register definition
	NIOS2: irqflags: rename a redefined register name
	powerpc/smp: do not decrement idle task preempt count in CPU offline
	net: hns3: reset DWRR of unused tc to zero
	net: hns3: add limit ets dwrr bandwidth cannot be 0
	net: hns3: schedule the polling again when allocation fails
	net: hns3: fix vf reset workqueue cannot exit
	net: hns3: disable sriov before unload hclge layer
	net: stmmac: Fix E2E delay mechanism
	e1000e: Fix packet loss on Tiger Lake and later
	ice: Add missing E810 device ids
	drm/panel: ilitek-ili9881c: Fix sync for Feixin K101-IM2BYL02 panel
	net: enetc: fix ethtool counter name for PM0_TERR
	can: rcar_can: fix suspend/resume
	can: peak_usb: pcan_usb_fd_decode_status(): fix back to ERROR_ACTIVE state notification
	can: peak_pci: peak_pci_remove(): fix UAF
	can: isotp: isotp_sendmsg(): fix return error on FC timeout on TX path
	can: isotp: isotp_sendmsg(): add result check for wait_event_interruptible()
	can: j1939: j1939_tp_rxtimer(): fix errant alert in j1939_tp_rxtimer
	can: j1939: j1939_netdev_start(): fix UAF for rx_kref of j1939_priv
	can: j1939: j1939_xtp_rx_dat_one(): cancel session if receive TP.DT with error length
	can: j1939: j1939_xtp_rx_rts_session_new(): abort TP less than 9 bytes
	ceph: skip existing superblocks that are blocklisted or shut down when mounting
	ceph: fix handling of "meta" errors
	ocfs2: fix data corruption after conversion from inline format
	ocfs2: mount fails with buffer overflow in strlen
	userfaultfd: fix a race between writeprotect and exit_mmap()
	elfcore: correct reference to CONFIG_UML
	vfs: check fd has read access in kernel_read_file_from_fd()
	ALSA: usb-audio: Provide quirk for Sennheiser GSP670 Headset
	ALSA: hda/realtek: Add quirk for Clevo PC50HS
	ASoC: DAPM: Fix missing kctl change notifications
	audit: fix possible null-pointer dereference in audit_filter_rules
	net: dsa: mt7530: correct ds->num_ports
	powerpc64/idle: Fix SP offsets when saving GPRs
	KVM: PPC: Book3S HV: Fix stack handling in idle_kvm_start_guest()
	KVM: PPC: Book3S HV: Make idle_kvm_start_guest() return 0 if it went to guest
	powerpc/idle: Don't corrupt back chain when going idle
	mm, slub: fix mismatch between reconstructed freelist depth and cnt
	mm, slub: fix potential memoryleak in kmem_cache_open()
	mm, slub: fix incorrect memcg slab count for bulk free
	KVM: nVMX: promptly process interrupts delivered while in guest mode
	nfc: nci: fix the UAF of rf_conn_info object
	isdn: cpai: check ctr->cnr to avoid array index out of bound
	netfilter: Kconfig: use 'default y' instead of 'm' for bool config option
	selftests: netfilter: remove stray bash debug line
	net: bridge: mcast: use multicast_membership_interval for IGMPv3
	drm: mxsfb: Fix NULL pointer dereference crash on unload
	net: hns3: fix the max tx size according to user manual
	gcc-plugins/structleak: add makefile var for disabling structleak
	ALSA: hda: intel: Allow repeatedly probing on codec configuration errors
	btrfs: deal with errors when checking if a dir entry exists during log replay
	net: stmmac: add support for dwmac 3.40a
	ARM: dts: spear3xx: Fix gmac node
	isdn: mISDN: Fix sleeping function called from invalid context
	platform/x86: intel_scu_ipc: Update timeout value in comment
	ALSA: hda: avoid write to STATESTS if controller is in reset
	libperf tests: Fix test_stat_cpu
	perf/x86/msr: Add Sapphire Rapids CPU support
	Input: snvs_pwrkey - add clk handling
	scsi: iscsi: Fix set_param() handling
	scsi: qla2xxx: Fix a memory leak in an error path of qla2x00_process_els()
	sched/scs: Reset the shadow stack when idle_task_exit
	net: hns3: fix for miscalculation of rx unused desc
	scsi: core: Fix shost->cmd_per_lun calculation in scsi_add_host_with_dma()
	can: isotp: isotp_sendmsg(): fix TX buffer concurrent access in isotp_sendmsg()
	s390/pci: fix zpci_zdev_put() on reserve
	bpf, test, cgroup: Use sk_{alloc,free} for test cases
	net: mdiobus: Fix memory leak in __mdiobus_register
	tracing: Have all levels of checks prevent recursion
	e1000e: Separate TGP board type from SPT
	selftests: bpf: fix backported ASSERT_FALSE
	ARM: 9122/1: select HAVE_FUTEX_CMPXCHG
	pinctrl: stm32: use valid pin identifier in stm32_pinctrl_resume()
	Linux 5.10.76

Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: Ia2eae7445f275464721daabb414beadf1e244c56
2021-10-27 10:43:17 +02:00
Lorenz Bauer
d088db8637 selftests: bpf: fix backported ASSERT_FALSE
Commit 183d9ebd44 ("selftests/bpf: Fix core_reloc test runner") causes
builds of selftests/bpf to fail on 5.10.y since the branch doesn't have the
ASSERT_FALSE macro yet. Replace ASSERT_FALSE with ASSERT_EQ.

Fixes: 183d9ebd44 ("selftests/bpf: Fix core_reloc test runner")
Signed-off-by: Lorenz Bauer <lmb@cloudflare.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-10-27 09:56:56 +02:00
Florian Westphal
0e033cb407 selftests: netfilter: remove stray bash debug line
commit 3e6ed7703dae6838c104d73d3e76e9b79f5c0528 upstream.

This should not be there.

Fixes: 2de03b4523 ("selftests: netfilter: add flowtable test script")
Signed-off-by: Florian Westphal <fw@strlen.de>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-10-27 09:56:54 +02:00
Stephen Suryaputra
ef97219d5f ipv6: When forwarding count rx stats on the orig netdev
[ Upstream commit 0857d6f8c759d95f89d0436f86cdfd189ef99f20 ]

Commit bdb7cc643f ("ipv6: Count interface receive statistics on the
ingress netdev") does not work when ip6_forward() executes on the skbs
with vrf-enslaved netdev. Use IP6CB(skb)->iif to get to the right one.

Add a selftest script to verify.

Fixes: bdb7cc643f ("ipv6: Count interface receive statistics on the ingress netdev")
Signed-off-by: Stephen Suryaputra <ssuryaextr@gmail.com>
Reviewed-by: David Ahern <dsahern@kernel.org>
Link: https://lore.kernel.org/r/20211014130845.410602-1-ssuryaextr@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2021-10-27 09:56:48 +02:00
Greg Kroah-Hartman
d306ef529c Merge 5.10.72 into android12-5.10-lts
Changes in 5.10.72
	spi: rockchip: handle zero length transfers without timing out
	platform/x86: touchscreen_dmi: Add info for the Chuwi HiBook (CWI514) tablet
	platform/x86: touchscreen_dmi: Update info for the Chuwi Hi10 Plus (CWI527) tablet
	nfsd: back channel stuck in SEQ4_STATUS_CB_PATH_DOWN
	btrfs: replace BUG_ON() in btrfs_csum_one_bio() with proper error handling
	btrfs: fix mount failure due to past and transient device flush error
	net: mdio: introduce a shutdown method to mdio device drivers
	xen-netback: correct success/error reporting for the SKB-with-fraglist case
	sparc64: fix pci_iounmap() when CONFIG_PCI is not set
	ext2: fix sleeping in atomic bugs on error
	scsi: sd: Free scsi_disk device via put_device()
	usb: testusb: Fix for showing the connection speed
	usb: dwc2: check return value after calling platform_get_resource()
	habanalabs/gaudi: fix LBW RR configuration
	selftests: be sure to make khdr before other targets
	selftests:kvm: fix get_warnings_count() ignoring fscanf() return warn
	nvme-fc: update hardware queues before using them
	nvme-fc: avoid race between time out and tear down
	thermal/drivers/tsens: Fix wrong check for tzd in irq handlers
	scsi: ses: Retry failed Send/Receive Diagnostic commands
	irqchip/gic: Work around broken Renesas integration
	smb3: correct smb3 ACL security descriptor
	tools/vm/page-types: remove dependency on opt_file for idle page tracking
	selftests: KVM: Align SMCCC call with the spec in steal_time
	KVM: do not shrink halt_poll_ns below grow_start
	kvm: x86: Add AMD PMU MSRs to msrs_to_save_all[]
	KVM: x86: nSVM: restore int_vector in svm_clear_vintr
	perf/x86: Reset destroy callback on event init failure
	libata: Add ATA_HORKAGE_NO_NCQ_ON_ATI for Samsung 860 and 870 SSD.
	Linux 5.10.72

Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I9358a2f80cce03b61fd003405e1c78433644015c
2021-10-09 15:04:00 +02:00
Oliver Upton
b8add3f47a selftests: KVM: Align SMCCC call with the spec in steal_time
[ Upstream commit 01f91acb55be7aac3950b89c458bcea9ef6e4f49 ]

The SMC64 calling convention passes a function identifier in w0 and its
parameters in x1-x17. Given this, there are two deviations in the
SMC64 call performed by the steal_time test: the function identifier is
assigned to a 64 bit register and the parameter is only 32 bits wide.

Align the call with the SMCCC by using a 32 bit register to handle the
function identifier and increasing the parameter width to 64 bits.

Suggested-by: Andrew Jones <drjones@redhat.com>
Signed-off-by: Oliver Upton <oupton@google.com>
Reviewed-by: Andrew Jones <drjones@redhat.com>
Message-Id: <20210921171121.2148982-3-oupton@google.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2021-10-09 14:40:57 +02:00
Shuah Khan
c4506403e1 selftests:kvm: fix get_warnings_count() ignoring fscanf() return warn
[ Upstream commit 39a71f712d8a13728febd8f3cb3f6db7e1fa7221 ]

Fix get_warnings_count() to check fscanf() return value to get rid
of the following warning:

x86_64/mmio_warning_test.c: In function ‘get_warnings_count’:
x86_64/mmio_warning_test.c:85:2: warning: ignoring return value of ‘fscanf’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
   85 |  fscanf(f, "%d", &warnings);
      |  ^~~~~~~~~~~~~~~~~~~~~~~~~~

Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
Acked-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2021-10-09 14:40:57 +02:00
Li Zhijian
bcc4b4de63 selftests: be sure to make khdr before other targets
[ Upstream commit 8914a7a247e065438a0ec86a58c1c359223d2c9e ]

LKP/0Day reported some building errors about kvm, and errors message
are not always same:
- lib/x86_64/processor.c:1083:31: error: ‘KVM_CAP_NESTED_STATE’ undeclared
(first use in this function); did you mean ‘KVM_CAP_PIT_STATE2’?
- lib/test_util.c:189:30: error: ‘MAP_HUGE_16KB’ undeclared (first use
in this function); did you mean ‘MAP_HUGE_16GB’?

Although kvm relies on the khdr, they still be built in parallel when -j
is specified. In this case, it will cause compiling errors.

Here we mark target khdr as NOTPARALLEL to make it be always built
first.

CC: Philip Li <philip.li@intel.com>
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Li Zhijian <lizhijian@cn.fujitsu.com>
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2021-10-09 14:40:57 +02:00
Greg Kroah-Hartman
c23269dad5 Merge 5.10.71 into android12-5.10-lts
Changes in 5.10.71
	tty: Fix out-of-bound vmalloc access in imageblit
	cpufreq: schedutil: Use kobject release() method to free sugov_tunables
	scsi: qla2xxx: Changes to support kdump kernel for NVMe BFS
	cpufreq: schedutil: Destroy mutex before kobject_put() frees the memory
	usb: cdns3: fix race condition before setting doorbell
	ALSA: hda/realtek: Quirks to enable speaker output for Lenovo Legion 7i 15IMHG05, Yoga 7i 14ITL5/15ITL5, and 13s Gen2 laptops.
	ACPI: NFIT: Use fallback node id when numa info in NFIT table is incorrect
	fs-verity: fix signed integer overflow with i_size near S64_MAX
	hwmon: (tmp421) handle I2C errors
	hwmon: (w83793) Fix NULL pointer dereference by removing unnecessary structure field
	hwmon: (w83792d) Fix NULL pointer dereference by removing unnecessary structure field
	hwmon: (w83791d) Fix NULL pointer dereference by removing unnecessary structure field
	gpio: pca953x: do not ignore i2c errors
	scsi: ufs: Fix illegal offset in UPIU event trace
	mac80211: fix use-after-free in CCMP/GCMP RX
	x86/kvmclock: Move this_cpu_pvti into kvmclock.h
	KVM: x86: Fix stack-out-of-bounds memory access from ioapic_write_indirect()
	KVM: x86: nSVM: don't copy virt_ext from vmcb12
	KVM: nVMX: Filter out all unsupported controls when eVMCS was activated
	KVM: rseq: Update rseq when processing NOTIFY_RESUME on xfer to KVM guest
	media: ir_toy: prevent device from hanging during transmit
	RDMA/cma: Do not change route.addr.src_addr.ss_family
	drm/amd/display: Pass PCI deviceid into DC
	drm/amdgpu: correct initial cp_hqd_quantum for gfx9
	ipvs: check that ip_vs_conn_tab_bits is between 8 and 20
	bpf: Handle return value of BPF_PROG_TYPE_STRUCT_OPS prog
	IB/cma: Do not send IGMP leaves for sendonly Multicast groups
	RDMA/cma: Fix listener leak in rdma_cma_listen_on_all() failure
	bpf, mips: Validate conditional branch offsets
	hwmon: (mlxreg-fan) Return non-zero value when fan current state is enforced from sysfs
	mac80211: Fix ieee80211_amsdu_aggregate frag_tail bug
	mac80211: limit injected vht mcs/nss in ieee80211_parse_tx_radiotap
	mac80211: mesh: fix potentially unaligned access
	mac80211-hwsim: fix late beacon hrtimer handling
	sctp: break out if skb_header_pointer returns NULL in sctp_rcv_ootb
	mptcp: don't return sockets in foreign netns
	hwmon: (tmp421) report /PVLD condition as fault
	hwmon: (tmp421) fix rounding for negative values
	net: enetc: fix the incorrect clearing of IF_MODE bits
	net: ipv4: Fix rtnexthop len when RTA_FLOW is present
	smsc95xx: fix stalled rx after link change
	drm/i915/request: fix early tracepoints
	dsa: mv88e6xxx: 6161: Use chip wide MAX MTU
	dsa: mv88e6xxx: Fix MTU definition
	dsa: mv88e6xxx: Include tagger overhead when setting MTU for DSA and CPU ports
	e100: fix length calculation in e100_get_regs_len
	e100: fix buffer overrun in e100_get_regs
	RDMA/hns: Fix inaccurate prints
	bpf: Exempt CAP_BPF from checks against bpf_jit_limit
	selftests, bpf: Fix makefile dependencies on libbpf
	selftests, bpf: test_lwt_ip_encap: Really disable rp_filter
	net: ks8851: fix link error
	Revert "block, bfq: honor already-setup queue merges"
	scsi: csiostor: Add module softdep on cxgb4
	ixgbe: Fix NULL pointer dereference in ixgbe_xdp_setup
	net: hns3: do not allow call hns3_nic_net_open repeatedly
	net: hns3: keep MAC pause mode when multiple TCs are enabled
	net: hns3: fix mixed flag HCLGE_FLAG_MQPRIO_ENABLE and HCLGE_FLAG_DCB_ENABLE
	net: hns3: fix show wrong state when add existing uc mac address
	net: hns3: fix prototype warning
	net: hns3: reconstruct function hns3_self_test
	net: hns3: fix always enable rx vlan filter problem after selftest
	net: phy: bcm7xxx: Fixed indirect MMD operations
	net: sched: flower: protect fl_walk() with rcu
	af_unix: fix races in sk_peer_pid and sk_peer_cred accesses
	perf/x86/intel: Update event constraints for ICX
	hwmon: (pmbus/mp2975) Add missed POUT attribute for page 1 mp2975 controller
	nvme: add command id quirk for apple controllers
	elf: don't use MAP_FIXED_NOREPLACE for elf interpreter mappings
	debugfs: debugfs_create_file_size(): use IS_ERR to check for error
	ipack: ipoctal: fix stack information leak
	ipack: ipoctal: fix tty registration race
	ipack: ipoctal: fix tty-registration error handling
	ipack: ipoctal: fix missing allocation-failure check
	ipack: ipoctal: fix module reference leak
	ext4: fix loff_t overflow in ext4_max_bitmap_size()
	ext4: limit the number of blocks in one ADD_RANGE TLV
	ext4: fix reserved space counter leakage
	ext4: add error checking to ext4_ext_replay_set_iblocks()
	ext4: fix potential infinite loop in ext4_dx_readdir()
	HID: u2fzero: ignore incomplete packets without data
	net: udp: annotate data race around udp_sk(sk)->corkflag
	ASoC: dapm: use component prefix when checking widget names
	usb: hso: remove the bailout parameter
	crypto: ccp - fix resource leaks in ccp_run_aes_gcm_cmd()
	HID: betop: fix slab-out-of-bounds Write in betop_probe
	netfilter: ipset: Fix oversized kvmalloc() calls
	mm: don't allow oversized kvmalloc() calls
	HID: usbhid: free raw_report buffers in usbhid_stop
	KVM: x86: Handle SRCU initialization failure during page track init
	netfilter: conntrack: serialize hash resizes and cleanups
	netfilter: nf_tables: Fix oversized kvmalloc() calls
	Linux 5.10.71

Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I238c3de739c3d4ba0a04a484460356161899f222
2021-10-06 17:33:06 +02:00
Jiri Benc
f1dd6e10f0 selftests, bpf: test_lwt_ip_encap: Really disable rp_filter
[ Upstream commit 79e2c306667542b8ee2d9a9d947eadc7039f0a3c ]

It's not enough to set net.ipv4.conf.all.rp_filter=0, that does not override
a greater rp_filter value on the individual interfaces. We also need to set
net.ipv4.conf.default.rp_filter=0 before creating the interfaces. That way,
they'll also get their own rp_filter value of zero.

Fixes: 0fde56e438 ("selftests: bpf: add test_lwt_ip_encap selftest")
Signed-off-by: Jiri Benc <jbenc@redhat.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Link: https://lore.kernel.org/bpf/b1cdd9d469f09ea6e01e9c89a6071c79b7380f89.1632386362.git.jbenc@redhat.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
2021-10-06 15:55:55 +02:00
Jiri Benc
4967ae9ab4 selftests, bpf: Fix makefile dependencies on libbpf
[ Upstream commit d888eaac4fb1df30320bb1305a8f78efe86524c6 ]

When building bpf selftest with make -j, I'm randomly getting build failures
such as this one:

  In file included from progs/bpf_flow.c:19:
  [...]/tools/testing/selftests/bpf/tools/include/bpf/bpf_helpers.h:11:10: fatal error: 'bpf_helper_defs.h' file not found
  #include "bpf_helper_defs.h"
           ^~~~~~~~~~~~~~~~~~~

The file that fails the build varies between runs but it's always in the
progs/ subdir.

The reason is a missing make dependency on libbpf for the .o files in
progs/. There was a dependency before commit 3ac2e20fba but that commit
removed it to prevent unneeded rebuilds. However, that only works if libbpf
has been built already; the 'wildcard' prerequisite does not trigger when
there's no bpf_helper_defs.h generated yet.

Keep the libbpf as an order-only prerequisite to satisfy both goals. It is
always built before the progs/ objects but it does not trigger unnecessary
rebuilds by itself.

Fixes: 3ac2e20fba ("selftests/bpf: BPF object files should depend only on libbpf headers")
Signed-off-by: Jiri Benc <jbenc@redhat.com>
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Link: https://lore.kernel.org/bpf/ee84ab66436fba05a197f952af23c98d90eb6243.1632758415.git.jbenc@redhat.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
2021-10-06 15:55:55 +02:00
Greg Kroah-Hartman
d69751309b Merge 5.10.70 into android12-5.10-lts
Changes in 5.10.70
	PCI: aardvark: Increase polling delay to 1.5s while waiting for PIO response
	ocfs2: drop acl cache for directories too
	mm: fix uninitialized use in overcommit_policy_handler
	usb: gadget: r8a66597: fix a loop in set_feature()
	usb: dwc2: gadget: Fix ISOC flow for BDMA and Slave
	usb: dwc2: gadget: Fix ISOC transfer complete handling for DDMA
	usb: musb: tusb6010: uninitialized data in tusb_fifo_write_unaligned()
	cifs: fix incorrect check for null pointer in header_assemble
	xen/x86: fix PV trap handling on secondary processors
	usb-storage: Add quirk for ScanLogic SL11R-IDE older than 2.6c
	USB: serial: cp210x: add ID for GW Instek GDM-834x Digital Multimeter
	USB: cdc-acm: fix minor-number release
	Revert "USB: bcma: Add a check for devm_gpiod_get"
	binder: make sure fd closes complete
	staging: greybus: uart: fix tty use after free
	Re-enable UAS for LaCie Rugged USB3-FW with fk quirk
	usb: dwc3: core: balance phy init and exit
	usb: core: hcd: Add support for deferring roothub registration
	USB: serial: mos7840: remove duplicated 0xac24 device ID
	USB: serial: option: add Telit LN920 compositions
	USB: serial: option: remove duplicate USB device ID
	USB: serial: option: add device id for Foxconn T99W265
	mcb: fix error handling in mcb_alloc_bus()
	erofs: fix up erofs_lookup tracepoint
	btrfs: prevent __btrfs_dump_space_info() to underflow its free space
	xhci: Set HCD flag to defer primary roothub registration
	serial: 8250: 8250_omap: Fix RX_LVL register offset
	serial: mvebu-uart: fix driver's tx_empty callback
	scsi: sd_zbc: Ensure buffer size is aligned to SECTOR_SIZE
	drm/amd/pm: Update intermediate power state for SI
	net: hso: fix muxed tty registration
	comedi: Fix memory leak in compat_insnlist()
	afs: Fix incorrect triggering of sillyrename on 3rd-party invalidation
	afs: Fix updating of i_blocks on file/dir extension
	platform/x86/intel: punit_ipc: Drop wrong use of ACPI_PTR()
	enetc: Fix illegal access when reading affinity_hint
	enetc: Fix uninitialized struct dim_sample field usage
	bnxt_en: Fix TX timeout when TX ring size is set to the smallest
	net: hns3: fix change RSS 'hfunc' ineffective issue
	net: hns3: check queue id range before using
	net/smc: add missing error check in smc_clc_prfx_set()
	net/smc: fix 'workqueue leaked lock' in smc_conn_abort_work
	net: dsa: don't allocate the slave_mii_bus using devres
	net: dsa: realtek: register the MDIO bus under devres
	kselftest/arm64: signal: Add SVE to the set of features we can check for
	kselftest/arm64: signal: Skip tests if required features are missing
	s390/qeth: fix NULL deref in qeth_clear_working_pool_list()
	gpio: uniphier: Fix void functions to remove return value
	qed: rdma - don't wait for resources under hw error recovery flow
	net/mlx4_en: Don't allow aRFS for encapsulated packets
	atlantic: Fix issue in the pm resume flow.
	scsi: iscsi: Adjust iface sysfs attr detection
	scsi: target: Fix the pgr/alua_support_store functions
	tty: synclink_gt, drop unneeded forward declarations
	tty: synclink_gt: rename a conflicting function name
	fpga: machxo2-spi: Return an error on failure
	fpga: machxo2-spi: Fix missing error code in machxo2_write_complete()
	nvme-tcp: fix incorrect h2cdata pdu offset accounting
	treewide: Change list_sort to use const pointers
	nvme: keep ctrl->namespaces ordered
	thermal/core: Potential buffer overflow in thermal_build_list_of_policies()
	cifs: fix a sign extension bug
	scsi: qla2xxx: Restore initiator in dual mode
	scsi: lpfc: Use correct scnprintf() limit
	irqchip/goldfish-pic: Select GENERIC_IRQ_CHIP to fix build
	irqchip/gic-v3-its: Fix potential VPE leak on error
	md: fix a lock order reversal in md_alloc
	x86/asm: Add a missing __iomem annotation in enqcmds()
	x86/asm: Fix SETZ size enqcmds() build failure
	io_uring: put provided buffer meta data under memcg accounting
	blktrace: Fix uaf in blk_trace access after removing by sysfs
	net: phylink: Update SFP selected interface on advertising changes
	net: macb: fix use after free on rmmod
	net: stmmac: allow CSR clock of 300MHz
	blk-mq: avoid to iterate over stale request
	m68k: Double cast io functions to unsigned long
	ipv6: delay fib6_sernum increase in fib6_add
	cpufreq: intel_pstate: Override parameters if HWP forced by BIOS
	bpf: Add oversize check before call kvcalloc()
	xen/balloon: use a kernel thread instead a workqueue
	nvme-multipath: fix ANA state updates when a namespace is not present
	nvme-rdma: destroy cm id before destroy qp to avoid use after free
	sparc32: page align size in arch_dma_alloc
	amd/display: downgrade validation failure log level
	block: check if a profile is actually registered in blk_integrity_unregister
	block: flush the integrity workqueue in blk_integrity_unregister
	blk-cgroup: fix UAF by grabbing blkcg lock before destroying blkg pd
	compiler.h: Introduce absolute_pointer macro
	net: i825xx: Use absolute_pointer for memcpy from fixed memory location
	sparc: avoid stringop-overread errors
	qnx4: avoid stringop-overread errors
	parisc: Use absolute_pointer() to define PAGE0
	arm64: Mark __stack_chk_guard as __ro_after_init
	alpha: Declare virt_to_phys and virt_to_bus parameter as pointer to volatile
	net: 6pack: Fix tx timeout and slot time
	spi: Fix tegra20 build with CONFIG_PM=n
	EDAC/synopsys: Fix wrong value type assignment for edac_mode
	EDAC/dmc520: Assign the proper type to dimm->edac_mode
	thermal/drivers/int340x: Do not set a wrong tcc offset on resume
	USB: serial: cp210x: fix dropped characters with CP2102
	xen/balloon: fix balloon kthread freezing
	qnx4: work around gcc false positive warning bug
	Linux 5.10.70

Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I0be3ab08ab5dd724a79c5c5ff8e49c18d2666193
2021-10-01 11:20:43 +02:00
Greg Kroah-Hartman
beafee90ec Merge 5.10.68 into android12-5.10-lts
Changes in 5.10.68
	drm/bridge: lt9611: Fix handling of 4k panels
	btrfs: fix upper limit for max_inline for page size 64K
	io_uring: ensure symmetry in handling iter types in loop_rw_iter()
	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/pat: Pass valid address to sanitize_phys()
	x86/mm: Fix kern_addr_valid() to cope with existing but not present entries
	tipc: fix an use-after-free issue in tipc_recvmsg
	ethtool: Fix rxnfc copy to user buffer overflow
	net/{mlx5|nfp|bnxt}: Remove unnecessary RTNL lock assert
	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()
	drm/rockchip: cdn-dp-core: Make cdn_dp_core_resume __maybe_unused
	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
	nvme-tcp: fix io_work priority inversion
	events: Reuse value read using READ_ONCE instead of re-reading it
	net: ipa: initialize all filter table slots
	gen_compile_commands: fix missing 'sys' package
	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
	x86/uaccess: Fix 32-bit __get_user_asm_u64() when CC_HAS_ASM_GOTO_OUTPUT=y
	tcp: fix tp->undo_retrans accounting in tcp_sacktag_one()
	selftest: net: fix typo in altname test
	qed: Handle management FW error
	udp_tunnel: Fix udp_tunnel_nic work-queue type
	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
	bnxt_en: make bnxt_free_skbs() safe to call after bnxt_free_mem()
	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()
	PCI: tegra194: Fix handling BME_CHGED event
	PCI: tegra194: Fix MSI-X programming
	PCI: tegra: Fix OF node reference leak
	mfd: Don't use irq_create_mapping() to resolve a mapping
	PCI: rcar: Fix runtime PM imbalance in rcar_pcie_ep_probe()
	tracing/probes: Reject events which have the same name of existing one
	PCI: cadence: Use bitfield for *quirk_retrain_flag* instead of bool
	PCI: cadence: Add quirk flag to set minimum delay in LTSSM Detect.Quiet state
	PCI: j721e: Add PCIe support for J7200
	PCI: j721e: Add PCIe support for AM64
	PCI: Add ACS quirks for Cavium multi-function devices
	watchdog: Start watchdog in watchdog_set_last_hw_keepalive only if appropriate
	octeontx2-af: Add additional register check to rvu_poll_reg()
	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()
	s390/bpf: Fix optimizing out zero-extensions
	s390/bpf: Fix 64-bit subtraction of the -0x80000000 constant
	s390/bpf: Fix branch shortening during codegen pass
	mfd: axp20x: Update AXP288 volatile ranges
	backlight: ktd253: Stabilize backlight
	PCI: of: Don't fail devm_pci_alloc_host_bridge() on missing 'ranges'
	PCI: iproc: Fix BCMA probe resource handling
	netfilter: Fix fall-through warnings for Clang
	netfilter: nft_ct: protect nft_ct_pcpu_template_refcnt with mutex
	KVM: arm64: Restrict IPA size to maximum 48 bits on 4K and 16K page size
	PCI: Fix pci_dev_str_match_path() alloc while atomic bug
	mfd: tqmx86: Clear GPIO IRQ resource when no IRQ is set
	tracing/boot: Fix a hist trigger dependency for boot time tracing
	mtd: mtdconcat: Judge callback existence based on the master
	mtd: mtdconcat: Check _read, _write callbacks existence before assignment
	KVM: arm64: Fix read-side race on updates to vcpu reset state
	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}
	perf bench inject-buildid: Handle writen() errors
	gpio: mpc8xxx: Fix a resources leak in the error handling path of 'mpc8xxx_probe()'
	gpio: mpc8xxx: Use 'devm_gpiochip_add_data()' to simplify the code and avoid a leak
	net: dsa: tag_rtl4_a: Fix egress tags
	selftests: mptcp: clean tmp files in simult_flows
	net: hso: add failure handler for add_net_device
	net: dsa: b53: Fix calculating number of switch ports
	net: dsa: b53: Set correct number of ports in the DSA struct
	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: dsa: b53: Fix IMP port setup on BCM5301x
	bnxt_en: fix stored FW_PSID version masks
	bnxt_en: Fix asic.rev in devlink dev info command
	bnxt_en: log firmware debug notifications
	bnxt_en: Consolidate firmware reset event logging.
	bnxt_en: Convert to use netif_level() helpers.
	bnxt_en: Improve logging of error recovery settings information.
	bnxt_en: Fix possible unintended driver initiated error recovery
	mfd: lpc_sch: Partially revert "Add support for Intel Quark X1000"
	mfd: lpc_sch: Rename GPIOBASE to prevent build error
	net: renesas: sh_eth: Fix freeing wrong tx descriptor
	x86/mce: Avoid infinite loop for copy from user recovery
	bnxt_en: Fix error recovery regression
	net: dsa: bcm_sf2: Fix array overrun in bcm_sf2_num_active_ports()
	Linux 5.10.68

Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I542f48f8de516dcabce91d3d399583483aba0da7
2021-09-30 18:35:35 +02:00
Greg Kroah-Hartman
08ed4cb090 Merge 5.10.67 into android12-5.10-lts
Changes in 5.10.67
	rtc: tps65910: Correct driver module alias
	io_uring: limit fixed table size by RLIMIT_NOFILE
	io_uring: place fixed tables under memcg limits
	io_uring: add ->splice_fd_in checks
	io_uring: fail links of cancelled timeouts
	io-wq: fix wakeup race when adding new work
	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
	9p/xen: Fix end of loop tests for list_for_each_entry
	ceph: fix dereference of null pointer cf
	selftests/ftrace: Fix requirement check of README file
	tools/thermal/tmon: Add cross compiling support
	clk: socfpga: agilex: fix the parents of the psi_ref_clk
	clk: socfpga: agilex: fix up s2f_user0_clk representation
	clk: socfpga: agilex: add the bypass register for s2f_usr0 clock
	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: mm: Fix TLBI vs ASID rollover
	arm64: head: avoid over-mapping in map_memory
	iio: ltc2983: fix device probe
	wcn36xx: Ensure finish scan is not requested before start scan
	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()
	crypto: ccp - shutdown SEV firmware on kexec
	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
	s390/qdio: fix roll-back after timeout on ESTABLISH ccw
	s390/qdio: cancel the ESTABLISH ccw after timeout
	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
	f2fs: fix to do sanity check for sb/cp fields correctly
	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: Configure PCIe resources from 'ranges' DT property
	PCI: Export pci_pio_to_address() for module use
	PCI: aardvark: Fix checking for PIO status
	PCI: aardvark: Fix masking and unmasking legacy INTx interrupts
	HID: input: do not report stylus battery state as "full"
	f2fs: quota: fix potential deadlock
	pinctrl: remove empty lines in pinctrl subsystem
	pinctrl: armada-37xx: Correct PWM pins definitions
	scsi: bsg: Remove support for SCSI_IOCTL_SEND_COMMAND
	clk: rockchip: drop GRF dependency for rk3328/rk3036 pll types
	IB/hfi1: Adjust pkey entry in index 0
	RDMA/iwcm: Release resources if iw_cm module initialization fails
	docs: Fix infiniband uverbs minor number
	scsi: BusLogic: Use %X for u32 sized integer rather than %lX
	pinctrl: samsung: Fix pinctrl bank pin count
	vfio: Use config not menuconfig for VFIO_NOIOMMU
	scsi: ufs: Fix memory corruption by ufshcd_read_desc_param()
	cpuidle: pseries: Fixup CEDE0 latency only for POWER10 onwards
	powerpc/stacktrace: Include linux/delay.h
	RDMA/efa: Remove double QP type assignment
	RDMA/mlx5: Delete not-available udata check
	cpuidle: pseries: Mark pseries_idle_proble() as __init
	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
	NFSv4/pNFS: Fix a layoutget livelock loop
	NFSv4/pNFS: Always allow update of a zero valued layout barrier
	NFSv4/pnfs: The layout barrier indicate a minimal value for the seqid
	SUNRPC: Fix potential memory corruption
	SUNRPC/xprtrdma: Fix reconnection locking
	SUNRPC query transport's source port
	sunrpc: Fix return value of get_srcport()
	scsi: fdomain: Fix error return code in fdomain_probe()
	pinctrl: single: Fix error return code in pcs_parse_bits_in_pinctrl_entry()
	powerpc/numa: Consider the max NUMA node for migratable LPAR
	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
	iommu/vt-d: Update the virtual command related registers
	HID: i2c-hid: Fix Elan touchpad regression
	clk: imx8m: fix clock tree update of TF-A managed clocks
	KVM: PPC: Book3S HV: Fix copy_tofrom_guest routines
	scsi: ufs: ufs-exynos: Fix static checker warning
	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
	powerpc/smp: Update cpu_core_map on all PowerPc systems
	RDMA/hns: Fix QP's resp incomplete assignment
	fscache: Fix cookie key hashing
	clk: at91: clk-generated: Limit the requested rate to our range
	KVM: PPC: Fix clearing never mapped TCEs in realmode
	soc: mediatek: cmdq: add address shift in jump
	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()
	f2fs: deallocate compressed pages when error happens
	f2fs: should put a page beyond EOF when preparing a write
	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/vc4: hdmi: Set HD_CTL_WHOLSMP and HD_CTL_CHALIGN_SET
	drm/amdgpu: Fix amdgpu_ras_eeprom_init()
	ASoC: atmel: ATMEL drivers don't need HAS_DMA
	media: dib8000: rewrite the init prbs logic
	libbpf: Fix reuse of pinned map on older kernel
	x86/hyperv: fix for unwanted manipulation of sched_clock when TSC marked unstable
	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
	net: phy: Fix data type in DP83822 dp8382x_disable_wol()
	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
	drm: serialize drm_file.master with a new spinlock
	drm: protect drm_master pointers in drm_lease.c
	rcu: Fix macro name CONFIG_TASKS_RCU_TRACE
	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
	bus: fsl-mc: fix mmio base address for child DPRCs
	selftests: firmware: Fix ignored return val of asprintf() warn
	drm/amd/display: Fix timer_per_pixel unit error
	media: hantro: vp8: Move noisy WARN_ON to vpu_debug
	media: platform: stm32: unprepare clocks at handling errors in probe
	media: atomisp: Fix runtime PM imbalance in atomisp_pci_probe
	media: atomisp: pci: fix error return code in atomisp_pci_probe()
	nfp: fix return statement in nfp_net_parse_meta()
	ethtool: improve compat ioctl handling
	drm/amdgpu: Fix a printing message
	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
	drm/bridge: nwl-dsi: Avoid potential multiplication overflow on 32-bit
	arm64: dts: allwinner: h6: tanix-tx6: Fix regulator node names
	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
	libbpf: Fix race when pinning maps in parallel
	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()
	ARM: dts: stm32: Set {bitclock,frame}-master phandles on DHCOM SoM
	ARM: dts: stm32: Set {bitclock,frame}-master phandles on ST DKx
	ARM: dts: stm32: Update AV96 adv7513 node per dtbs_check
	bonding: 3ad: fix the concurrency between __bond_release_one() and bond_3ad_state_machine_handler()
	ARM: dts: at91: use the right property for shutdown controller
	arm64: tegra: Fix Tegra194 PCIe EP compatible string
	ASoC: Intel: bytcr_rt5640: Move "Platform Clock" routes to the maps for the matching in-/output
	ASoC: Intel: update sof_pcm512x quirks
	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()
	gfs2: Fix glock recursion in freeze_go_xmote_bh
	arm64: dts: qcom: sdm630: Rewrite memory map
	arm64: dts: qcom: sdm630: Fix TLMM node and pinctrl configuration
	serial: 8250_omap: Handle optional overrun-throttle-ms property
	ARM: dts: imx53-ppd: Fix ACHC entry
	arm64: dts: qcom: ipq8074: fix pci node reg property
	arm64: dts: qcom: sdm660: use reg value for memory node
	arm64: dts: qcom: ipq6018: drop '0x' from unit address
	arm64: dts: qcom: sdm630: don't use underscore in node name
	arm64: dts: qcom: msm8994: don't use underscore in node name
	arm64: dts: qcom: msm8996: don't use underscore in node name
	arm64: dts: qcom: sm8250: Fix epss_l3 unit address
	nvmem: qfprom: Fix up qfprom_disable_fuse_blowing() ordering
	net: ethernet: stmmac: Do not use unreachable() in ipq806x_gmac_probe()
	drm/msm: mdp4: drop vblank get/put from prepare/complete_commit
	drm/msm/dsi: Fix DSI and DSI PHY regulator config from SDM660
	drm: xlnx: zynqmp_dpsub: Call pm_runtime_get_sync before setting pixel clock
	drm: xlnx: zynqmp: release reset to DP controller before accessing DP registers
	thunderbolt: Fix port linking by checking all adapters
	drm/amd/display: fix missing writeback disablement if plane is removed
	drm/amd/display: fix incorrect CM/TF programming sequence in dwb
	selftests/bpf: Fix xdp_tx.c prog section name
	drm/vmwgfx: fix potential UAF in vmwgfx_surface.c
	Bluetooth: schedule SCO timeouts with delayed_work
	Bluetooth: avoid circular locks in sco_sock_connect
	drm/msm/dp: return correct edid checksum after corrupted edid checksum read
	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: acer-a500: Remove bogus USB VBUS regulators
	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
	nvme: code command_id with a genctr for use-after-free validation
	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
	iomap: pass writeback errors to the mapping
	tcp: enable data-less, empty-cookie SYN with TFO_SERVER_COOKIE_NOT_REQD
	rpc: fix gss_svc_init cleanup on failure
	selftests/bpf: Fix flaky send_signal test
	hwmon: (pmbus/ibm-cffps) Fix write bits for LED control
	staging: rts5208: Fix get_ms_information() heap buffer size
	net: Fix offloading indirect devices dependency on qdisc order creation
	kselftest/arm64: mte: Fix misleading output when skipping tests
	kselftest/arm64: pac: Fix skipping of tests on systems without PAC
	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()
	rtl8xxxu: Fix the handling of TX A-MPDU aggregation
	rtw88: use read_poll_timeout instead of fixed sleep
	rtw88: wow: build wow function only if CONFIG_PM is on
	rtw88: wow: fix size access error of probe request
	octeontx2-pf: Fix NIX1_RX interface backpressure
	m68knommu: only set CONFIG_ISA_DMA_API for ColdFire sub-arch
	btrfs: tree-log: check btrfs_lookup_data_extent return value
	soundwire: intel: fix potential race condition during power down
	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: Modified SD default speed to 19MHz for ZynqMP
	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.
	nfsd: fix crash on LOCKT on reexported NFSv3
	iwlwifi: pcie: free RBs during configure
	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
	iwlwifi: fw: correctly limit to monitor dump
	iwlwifi: mvm: Fix scan channel flags settings
	net/mlx5: DR, fix a potential use-after-free bug
	net/mlx5: DR, Enable QP retransmission
	parport: remove non-zero check on count
	selftests/bpf: Fix potential unreleased lock
	wcn36xx: Fix missing frame timestamp for beacon/probe-resp
	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()
	net: hns3: clean up a type mismatch warning
	fs/io_uring Don't use the return value from import_iovec().
	io_uring: remove duplicated io_size from rw
	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
	hugetlb: fix hugetlb cgroup refcounting during vma split
	mm/hmm: bypass devmap pte when all pfn requested flags are fulfilled
	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
	libnvdimm/pmem: Fix crash triggered when I/O in-flight during unbind
	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/mgag200: Select clock in PLL update functions
	drm/msi/mdp4: populate priv->kms in mdp4_kms_init
	drm/dp_mst: Fix return code on sideband message failure
	drm/panfrost: Make sure MMU context lifetime is not bound to panfrost_priv
	drm/amdgpu: Fix BUG_ON assert
	drm/amd/display: Update number of DCN3 clock states
	drm/amd/display: Update bounding box states (v2)
	drm/panfrost: Simplify lock_region calculation
	drm/panfrost: Use u64 for size in lock_region
	drm/panfrost: Clamp lock region to Bifrost minimum
	fanotify: limit number of event merge attempts
	Linux 5.10.67

Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: Ic8df59518265d0cdf724e93e8922cde48fc85ce9
2021-09-30 12:21:03 +02:00
Cristian Marussi
3aa50241e1 kselftest/arm64: signal: Skip tests if required features are missing
[ Upstream commit 0e3dbf765fe22060acbcb8eb8c4d256e655a1247 ]

During initialization of a signal testcase, features declared as required
are properly checked against the running system but no action is then taken
to effectively skip such a testcase.

Fix core signals test logic to abort initialization and report such a
testcase as skipped to the KSelfTest framework.

Fixes: f96bf43403 ("kselftest: arm64: mangle_pstate_invalid_compat_toggle and common utils")
Signed-off-by: Cristian Marussi <cristian.marussi@arm.com>
Reviewed-by: Mark Brown <broonie@kernel.org>
Link: https://lore.kernel.org/r/20210920121228.35368-1-cristian.marussi@arm.com
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2021-09-30 10:11:03 +02:00
Mark Brown
91d4da33c3 kselftest/arm64: signal: Add SVE to the set of features we can check for
[ Upstream commit d4e4dc4fab686c5f3f185272a19b83930664bef5 ]

Allow testcases for SVE signal handling to flag the dependency and be
skipped on systems without SVE support.

Signed-off-by: Mark Brown <broonie@kernel.org>
Link: https://lore.kernel.org/r/20210819134245.13935-2-broonie@kernel.org
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2021-09-30 10:11:02 +02:00
Matthieu Baerts
f450958f7f selftests: mptcp: clean tmp files in simult_flows
[ Upstream commit bfd862a7e9318dd906844807a713d27cdd1a72b1 ]

'$cin' and '$sin' variables are local to a function: they are then not
available from the cleanup trap.

Instead, we need to use '$large' and '$small' that are not local and
defined just before setting the trap.

Without this patch, running this script in a loop might cause a:

  write: No space left on device

issue.

Fixes: 1a418cb8e8 ("mptcp: simult flow self-tests")
Acked-by: Paolo Abeni <pabeni@redhat.com>
Signed-off-by: Matthieu Baerts <matthieu.baerts@tessares.net>
Signed-off-by: Mat Martineau <mathew.j.martineau@linux.intel.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2021-09-22 12:28:04 +02:00
Andrea Claudi
e00eae1d6b selftest: net: fix typo in altname test
commit 1b704b27beb11ce147d64b21c914e57afbfb5656 upstream.

If altname deletion of the short alternative name fails, the error
message printed is: "Failed to add short alternative name".
This is obviously a typo, as we are testing altname deletion.

Fix this using a proper error message.

Fixes: f95e6c9c46 ("selftest: net: add alternative names test")
Signed-off-by: Andrea Claudi <aclaudi@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-09-22 12:27:58 +02:00
Chengfeng Ye
b1d547f2f5 selftests/bpf: Fix potential unreleased lock
[ Upstream commit 47bb27a20d6ea22cd092c1fc2bb4fcecac374838 ]

This lock is not released if the program
return at the patched branch.

Signed-off-by: Chengfeng Ye <cyeaa@connect.ust.hk>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Link: https://lore.kernel.org/bpf/20210827074140.118671-1-cyeaa@connect.ust.hk
Signed-off-by: Sasha Levin <sashal@kernel.org>
2021-09-18 13:40:34 +02:00
Li Zhijian
d1e382a04a selftests/bpf: Enlarge select() timeout for test_maps
[ Upstream commit 2d82d73da35b72b53fe0d96350a2b8d929d07e42 ]

0Day robot observed that it's easily timeout on a heavy load host.
-------------------
 # selftests: bpf: test_maps
 # Fork 1024 tasks to 'test_update_delete'
 # Fork 1024 tasks to 'test_update_delete'
 # Fork 100 tasks to 'test_hashmap'
 # Fork 100 tasks to 'test_hashmap_percpu'
 # Fork 100 tasks to 'test_hashmap_sizes'
 # Fork 100 tasks to 'test_hashmap_walk'
 # Fork 100 tasks to 'test_arraymap'
 # Fork 100 tasks to 'test_arraymap_percpu'
 # Failed sockmap unexpected timeout
 not ok 3 selftests: bpf: test_maps # exit=1
 # selftests: bpf: test_lru_map
 # nr_cpus:8
-------------------
Since this test will be scheduled by 0Day to a random host that could have
only a few cpus(2-8), enlarge the timeout to avoid a false NG report.

In practice, i tried to pin it to only one cpu by 'taskset 0x01 ./test_maps',
and knew 10S is likely enough, but i still perfer to a larger value 30.

Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Li Zhijian <lizhijian@cn.fujitsu.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Acked-by: Song Liu <songliubraving@fb.com>
Link: https://lore.kernel.org/bpf/20210820015556.23276-2-lizhijian@cn.fujitsu.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
2021-09-18 13:40:32 +02:00
Mark Brown
0df5eba67b kselftest/arm64: pac: Fix skipping of tests on systems without PAC
[ Upstream commit 0c69bd2ca6ee20064dde7853cd749284e053a874 ]

The PAC tests check to see if the system supports the relevant PAC features
but instead of skipping the tests if they can't be executed they fail the
tests which makes things look like they're not working when they are.

Signed-off-by: Mark Brown <broonie@kernel.org>
Link: https://lore.kernel.org/r/20210819165723.43903-1-broonie@kernel.org
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2021-09-18 13:40:30 +02:00
Mark Brown
9486d7ac9f kselftest/arm64: mte: Fix misleading output when skipping tests
[ Upstream commit 83e5dcbece4ea67ec3ad94b897e2844184802fd7 ]

When skipping the tests due to a lack of system support for MTE we
currently print a message saying FAIL which makes it look like the test
failed even though the test did actually report KSFT_SKIP, creating some
confusion. Change the error message to say SKIP instead so things are
clearer.

Signed-off-by: Mark Brown <broonie@kernel.org>
Link: https://lore.kernel.org/r/20210819172902.56211-1-broonie@kernel.org
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2021-09-18 13:40:30 +02:00
Yonghong Song
39738ebfad selftests/bpf: Fix flaky send_signal test
[ Upstream commit b16ac5bf732a5e23d164cf908ec7742d6a6120d3 ]

libbpf CI has reported send_signal test is flaky although
I am not able to reproduce it in my local environment.
But I am able to reproduce with on-demand libbpf CI ([1]).

Through code analysis, the following is possible reason.
The failed subtest runs bpf program in softirq environment.
Since bpf_send_signal() only sends to a fork of "test_progs"
process. If the underlying current task is
not "test_progs", bpf_send_signal() will not be triggered
and the subtest will fail.

To reduce the chances where the underlying process is not
the intended one, this patch boosted scheduling priority to
-20 (highest allowed by setpriority() call). And I did
10 runs with on-demand libbpf CI with this patch and I
didn't observe any failures.

 [1] https://github.com/libbpf/libbpf/actions/workflows/ondemand.yml

Signed-off-by: Yonghong Song <yhs@fb.com>
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Link: https://lore.kernel.org/bpf/20210817190923.3186725-1-yhs@fb.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
2021-09-18 13:40:29 +02:00
Jussi Maki
3841dfa7eb selftests/bpf: Fix xdp_tx.c prog section name
[ Upstream commit 95413846cca37f20000dd095cf6d91f8777129d7 ]

The program type cannot be deduced from 'tx' which causes an invalid
argument error when trying to load xdp_tx.o using the skeleton.
Rename the section name to "xdp" so that libbpf can deduce the type.

Signed-off-by: Jussi Maki <joamaki@gmail.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Acked-by: Andrii Nakryiko <andrii@kernel.org>
Link: https://lore.kernel.org/bpf/20210731055738.16820-7-joamaki@gmail.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
2021-09-18 13:40:27 +02:00
Shuah Khan
b4f5c9454d selftests: firmware: Fix ignored return val of asprintf() warn
[ Upstream commit fe968ca2cac91888310b143a483123c84906e3fc ]

Fix the following ingonred return val of asprintf() warn during
build:

cc -Wall -O2    fw_namespace.c  -o ../tools/testing/selftests/firmware/fw_namespace
fw_namespace.c: In function ‘main’:
fw_namespace.c:132:2: warning: ignoring return value of ‘asprintf’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
  132 |  asprintf(&fw_path, "/lib/firmware/%s", fw_name);
      |  ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
Link: https://lore.kernel.org/r/20210708031827.51293-1-skhan@linuxfoundation.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2021-09-18 13:40:20 +02:00
Steven Rostedt (VMware)
2daa118a3f selftests/ftrace: Fix requirement check of README file
commit 210f9df02611cbe641ced3239122b270fd907d86 upstream.

The selftest for ftrace checks some features by checking if the README has
text that states the feature is supported by that kernel. Unfortunately,
this check gives false positives because it many not be checked if there's
spaces in the string to check. This is due to the compare between the
required variable with the ":README" string stripped, because neither has
quotes around them.

Link: https://lkml.kernel.org/r/20210820204742.087177341@goodmis.org

Cc: "Tzvetomir Stoyanov" <tz.stoyanov@gmail.com>
Cc: Tom Zanussi <zanussi@kernel.org>
Cc: Shuah Khan <shuah@kernel.org>
Cc: Shuah Khan <skhan@linuxfoundation.org>
Cc: linux-kselftest@vger.kernel.org
Cc: stable@vger.kernel.org
Fixes: 1b8eec510b ("selftests/ftrace: Support ":README" suffix for requires")
Acked-by: Masami Hiramatsu <mhiramat@kernel.org>
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-09-18 13:40:07 +02:00
Greg Kroah-Hartman
2300418cc6 Merge 5.10.65 into android12-5.10-lts
Changes in 5.10.65
	locking/mutex: Fix HANDOFF condition
	regmap: fix the offset of register error log
	regulator: tps65910: Silence deferred probe error
	crypto: mxs-dcp - Check for DMA mapping errors
	sched/deadline: Fix reset_on_fork reporting of DL tasks
	power: supply: axp288_fuel_gauge: Report register-address on readb / writeb errors
	crypto: omap-sham - clear dma flags only after omap_sham_update_dma_stop()
	sched/deadline: Fix missing clock update in migrate_task_rq_dl()
	rcu/tree: Handle VM stoppage in stall detection
	EDAC/mce_amd: Do not load edac_mce_amd module on guests
	posix-cpu-timers: Force next expiration recalc after itimer reset
	hrtimer: Avoid double reprogramming in __hrtimer_start_range_ns()
	hrtimer: Ensure timerfd notification for HIGHRES=n
	udf: Check LVID earlier
	udf: Fix iocharset=utf8 mount option
	isofs: joliet: Fix iocharset=utf8 mount option
	bcache: add proper error unwinding in bcache_device_init
	blk-throtl: optimize IOPS throttle for large IO scenarios
	nvme-tcp: don't update queue count when failing to set io queues
	nvme-rdma: don't update queue count when failing to set io queues
	nvmet: pass back cntlid on successful completion
	power: supply: smb347-charger: Add missing pin control activation
	power: supply: max17042_battery: fix typo in MAx17042_TOFF
	s390/cio: add dev_busid sysfs entry for each subchannel
	s390/zcrypt: fix wrong offset index for APKA master key valid state
	libata: fix ata_host_start()
	crypto: omap - Fix inconsistent locking of device lists
	crypto: qat - do not ignore errors from enable_vf2pf_comms()
	crypto: qat - handle both source of interrupt in VF ISR
	crypto: qat - fix reuse of completion variable
	crypto: qat - fix naming for init/shutdown VF to PF notifications
	crypto: qat - do not export adf_iov_putmsg()
	fcntl: fix potential deadlock for &fasync_struct.fa_lock
	udf_get_extendedattr() had no boundary checks.
	s390/kasan: fix large PMD pages address alignment check
	s390/pci: fix misleading rc in clp_set_pci_fn()
	s390/debug: keep debug data on resize
	s390/debug: fix debug area life cycle
	s390/ap: fix state machine hang after failure to enable irq
	power: supply: cw2015: use dev_err_probe to allow deferred probe
	m68k: emu: Fix invalid free in nfeth_cleanup()
	sched/numa: Fix is_core_idle()
	sched: Fix UCLAMP_FLAG_IDLE setting
	rcu: Fix to include first blocked task in stall warning
	rcu: Add lockdep_assert_irqs_disabled() to rcu_sched_clock_irq() and callees
	rcu: Fix stall-warning deadlock due to non-release of rcu_node ->lock
	m68k: Fix invalid RMW_INSNS on CPUs that lack CAS
	block: return ELEVATOR_DISCARD_MERGE if possible
	spi: spi-fsl-dspi: Fix issue with uninitialized dma_slave_config
	spi: spi-pic32: Fix issue with uninitialized dma_slave_config
	genirq/timings: Fix error return code in irq_timings_test_irqs()
	irqchip/loongson-pch-pic: Improve edge triggered interrupt support
	lib/mpi: use kcalloc in mpi_resize
	clocksource/drivers/sh_cmt: Fix wrong setting if don't request IRQ for clock source channel
	block: nbd: add sanity check for first_minor
	spi: coldfire-qspi: Use clk_disable_unprepare in the remove function
	irqchip/gic-v3: Fix priority comparison when non-secure priorities are used
	crypto: qat - use proper type for vf_mask
	certs: Trigger creation of RSA module signing key if it's not an RSA key
	tpm: ibmvtpm: Avoid error message when process gets signal while waiting
	x86/mce: Defer processing of early errors
	spi: davinci: invoke chipselect callback
	blk-crypto: fix check for too-large dun_bytes
	regulator: vctrl: Use locked regulator_get_voltage in probe path
	regulator: vctrl: Avoid lockdep warning in enable/disable ops
	spi: sprd: Fix the wrong WDG_LOAD_VAL
	spi: spi-zynq-qspi: use wait_for_completion_timeout to make zynq_qspi_exec_mem_op not interruptible
	EDAC/i10nm: Fix NVDIMM detection
	drm/panfrost: Fix missing clk_disable_unprepare() on error in panfrost_clk_init()
	drm/gma500: Fix end of loop tests for list_for_each_entry
	ASoC: mediatek: mt8183: Fix Unbalanced pm_runtime_enable in mt8183_afe_pcm_dev_probe
	media: TDA1997x: enable EDID support
	leds: is31fl32xx: Fix missing error code in is31fl32xx_parse_dt()
	soc: rockchip: ROCKCHIP_GRF should not default to y, unconditionally
	media: cxd2880-spi: Fix an error handling path
	drm/of: free the right object
	bpf: Fix a typo of reuseport map in bpf.h.
	bpf: Fix potential memleak and UAF in the verifier.
	drm/of: free the iterator object on failure
	gve: fix the wrong AdminQ buffer overflow check
	libbpf: Fix the possible memory leak on error
	ARM: dts: aspeed-g6: Fix HVI3C function-group in pinctrl dtsi
	arm64: dts: renesas: r8a77995: draak: Remove bogus adv7511w properties
	i40e: improve locking of mac_filter_hash
	soc: qcom: rpmhpd: Use corner in power_off
	libbpf: Fix removal of inner map in bpf_object__create_map
	gfs2: Fix memory leak of object lsi on error return path
	firmware: fix theoretical UAF race with firmware cache and resume
	driver core: Fix error return code in really_probe()
	ionic: cleanly release devlink instance
	media: dvb-usb: fix uninit-value in dvb_usb_adapter_dvb_init
	media: dvb-usb: fix uninit-value in vp702x_read_mac_addr
	media: dvb-usb: Fix error handling in dvb_usb_i2c_init
	media: go7007: fix memory leak in go7007_usb_probe
	media: go7007: remove redundant initialization
	media: rockchip/rga: use pm_runtime_resume_and_get()
	media: rockchip/rga: fix error handling in probe
	media: coda: fix frame_mem_ctrl for YUV420 and YVU420 formats
	media: atomisp: fix the uninitialized use and rename "retvalue"
	Bluetooth: sco: prevent information leak in sco_conn_defer_accept()
	6lowpan: iphc: Fix an off-by-one check of array index
	drm/amdgpu/acp: Make PM domain really work
	tcp: seq_file: Avoid skipping sk during tcp_seek_last_pos
	ARM: dts: meson8: Use a higher default GPU clock frequency
	ARM: dts: meson8b: odroidc1: Fix the pwm regulator supply properties
	ARM: dts: meson8b: mxq: Fix the pwm regulator supply properties
	ARM: dts: meson8b: ec100: Fix the pwm regulator supply properties
	net/mlx5e: Prohibit inner indir TIRs in IPoIB
	net/mlx5e: Block LRO if firmware asks for tunneled LRO
	cgroup/cpuset: Fix a partition bug with hotplug
	drm: mxsfb: Enable recovery on underflow
	drm: mxsfb: Increase number of outstanding requests on V4 and newer HW
	drm: mxsfb: Clear FIFO_CLEAR bit
	net: cipso: fix warnings in netlbl_cipsov4_add_std
	Bluetooth: mgmt: Fix wrong opcode in the response for add_adv cmd
	arm64: dts: renesas: rzg2: Convert EtherAVB to explicit delay handling
	arm64: dts: renesas: hihope-rzg2-ex: Add EtherAVB internal rx delay
	devlink: Break parameter notification sequence to be before/after unload/load driver
	net/mlx5: Fix missing return value in mlx5_devlink_eswitch_inline_mode_set()
	i2c: highlander: add IRQ check
	leds: lt3593: Put fwnode in any case during ->probe()
	leds: trigger: audio: Add an activate callback to ensure the initial brightness is set
	media: em28xx-input: fix refcount bug in em28xx_usb_disconnect
	media: venus: venc: Fix potential null pointer dereference on pointer fmt
	PCI: PM: Avoid forcing PCI_D0 for wakeup reasons inconsistently
	PCI: PM: Enable PME if it can be signaled from D3cold
	bpf, samples: Add missing mprog-disable to xdp_redirect_cpu's optstring
	soc: qcom: smsm: Fix missed interrupts if state changes while masked
	debugfs: Return error during {full/open}_proxy_open() on rmmod
	Bluetooth: increase BTNAMSIZ to 21 chars to fix potential buffer overflow
	PM: EM: Increase energy calculation precision
	selftests/bpf: Fix bpf-iter-tcp4 test to print correctly the dest IP
	drm/msm/mdp4: refactor HW revision detection into read_mdp_hw_revision
	drm/msm/mdp4: move HW revision detection to earlier phase
	drm/msm/dpu: make dpu_hw_ctl_clear_all_blendstages clear necessary LMs
	arm64: dts: exynos: correct GIC CPU interfaces address range on Exynos7
	counter: 104-quad-8: Return error when invalid mode during ceiling_write
	cgroup/cpuset: Miscellaneous code cleanup
	cgroup/cpuset: Fix violation of cpuset locking rule
	ASoC: Intel: Fix platform ID matching
	Bluetooth: fix repeated calls to sco_sock_kill
	drm/msm/dsi: Fix some reference counted resource leaks
	net/mlx5: Register to devlink ingress VLAN filter trap
	net/mlx5: Fix unpublish devlink parameters
	ASoC: rt5682: Implement remove callback
	ASoC: rt5682: Properly turn off regulators if wrong device ID
	usb: dwc3: meson-g12a: add IRQ check
	usb: dwc3: qcom: add IRQ check
	usb: gadget: udc: at91: add IRQ check
	usb: gadget: udc: s3c2410: add IRQ check
	usb: phy: fsl-usb: add IRQ check
	usb: phy: twl6030: add IRQ checks
	usb: gadget: udc: renesas_usb3: Fix soc_device_match() abuse
	selftests/bpf: Fix test_core_autosize on big-endian machines
	devlink: Clear whole devlink_flash_notify struct
	samples: pktgen: add missing IPv6 option to pktgen scripts
	Bluetooth: Move shutdown callback before flushing tx and rx queue
	PM: cpu: Make notifier chain use a raw_spinlock_t
	usb: host: ohci-tmio: add IRQ check
	usb: phy: tahvo: add IRQ check
	libbpf: Re-build libbpf.so when libbpf.map changes
	mac80211: Fix insufficient headroom issue for AMSDU
	locking/lockdep: Mark local_lock_t
	locking/local_lock: Add missing owner initialization
	lockd: Fix invalid lockowner cast after vfs_test_lock
	nfsd4: Fix forced-expiry locking
	arm64: dts: marvell: armada-37xx: Extend PCIe MEM space
	clk: staging: correct reference to config IOMEM to config HAS_IOMEM
	i2c: synquacer: fix deferred probing
	firmware: raspberrypi: Keep count of all consumers
	firmware: raspberrypi: Fix a leak in 'rpi_firmware_get()'
	usb: gadget: mv_u3d: request_irq() after initializing UDC
	mm/swap: consider max pages in iomap_swapfile_add_extent
	lkdtm: replace SCSI_DISPATCH_CMD with SCSI_QUEUE_RQ
	Bluetooth: add timeout sanity check to hci_inquiry
	i2c: iop3xx: fix deferred probing
	i2c: s3c2410: fix IRQ check
	i2c: fix platform_get_irq.cocci warnings
	i2c: hix5hd2: fix IRQ check
	gfs2: init system threads before freeze lock
	rsi: fix error code in rsi_load_9116_firmware()
	rsi: fix an error code in rsi_probe()
	ASoC: Intel: kbl_da7219_max98927: Fix format selection for max98373
	ASoC: Intel: Skylake: Leave data as is when invoking TLV IPCs
	ASoC: Intel: Skylake: Fix module resource and format selection
	mmc: sdhci: Fix issue with uninitialized dma_slave_config
	mmc: dw_mmc: Fix issue with uninitialized dma_slave_config
	mmc: moxart: Fix issue with uninitialized dma_slave_config
	bpf: Fix possible out of bound write in narrow load handling
	CIFS: Fix a potencially linear read overflow
	i2c: mt65xx: fix IRQ check
	i2c: xlp9xx: fix main IRQ check
	usb: ehci-orion: Handle errors of clk_prepare_enable() in probe
	usb: bdc: Fix an error handling path in 'bdc_probe()' when no suitable DMA config is available
	usb: bdc: Fix a resource leak in the error handling path of 'bdc_probe()'
	tty: serial: fsl_lpuart: fix the wrong mapbase value
	ASoC: wcd9335: Fix a double irq free in the remove function
	ASoC: wcd9335: Fix a memory leak in the error handling path of the probe function
	ASoC: wcd9335: Disable irq on slave ports in the remove function
	iwlwifi: follow the new inclusive terminology
	iwlwifi: skip first element in the WTAS ACPI table
	ice: Only lock to update netdev dev_addr
	ath6kl: wmi: fix an error code in ath6kl_wmi_sync_point()
	atlantic: Fix driver resume flow.
	bcma: Fix memory leak for internally-handled cores
	brcmfmac: pcie: fix oops on failure to resume and reprobe
	ipv6: make exception cache less predictible
	ipv4: make exception cache less predictible
	net: sched: Fix qdisc_rate_table refcount leak when get tcf_block failed
	net: qualcomm: fix QCA7000 checksum handling
	octeontx2-af: Fix loop in free and unmap counter
	octeontx2-af: Fix static code analyzer reported issues
	octeontx2-af: Set proper errorcode for IPv4 checksum errors
	ipv4: fix endianness issue in inet_rtm_getroute_build_skb()
	ASoC: rt5682: Remove unused variable in rt5682_i2c_remove()
	iwlwifi Add support for ax201 in Samsung Galaxy Book Flex2 Alpha
	f2fs: guarantee to write dirty data when enabling checkpoint back
	time: Handle negative seconds correctly in timespec64_to_ns()
	io_uring: IORING_OP_WRITE needs hash_reg_file set
	bio: fix page leak bio_add_hw_page failure
	tty: Fix data race between tiocsti() and flush_to_ldisc()
	perf/x86/amd/ibs: Extend PERF_PMU_CAP_NO_EXCLUDE to IBS Op
	x86/resctrl: Fix a maybe-uninitialized build warning treated as error
	Revert "KVM: x86: mmu: Add guest physical address check in translate_gpa()"
	KVM: s390: index kvm->arch.idle_mask by vcpu_idx
	KVM: x86: Update vCPU's hv_clock before back to guest when tsc_offset is adjusted
	KVM: VMX: avoid running vmx_handle_exit_irqoff in case of emulation
	KVM: nVMX: Unconditionally clear nested.pi_pending on nested VM-Enter
	ARM: dts: at91: add pinctrl-{names, 0} for all gpios
	fuse: truncate pagecache on atomic_o_trunc
	fuse: flush extending writes
	IMA: remove -Wmissing-prototypes warning
	IMA: remove the dependency on CRYPTO_MD5
	fbmem: don't allow too huge resolutions
	backlight: pwm_bl: Improve bootloader/kernel device handover
	clk: kirkwood: Fix a clocking boot regression
	Linux 5.10.65

Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: Ie0b9306ba6ee4193de3200df7cdacaeba152b83e
2021-09-15 14:16:47 +02:00
Ilya Leoshkevich
2aa3d5c9e1 selftests/bpf: Fix test_core_autosize on big-endian machines
[ Upstream commit d164dd9a5c08c16a883b3de97d13948c7be7fa4d ]

The "probed" part of test_core_autosize copies an integer using
bpf_core_read() into an integer of a potentially different size.
On big-endian machines a destination offset is required for this to
produce a sensible result.

Fixes: 888d83b961 ("selftests/bpf: Validate libbpf's auto-sizing of LD/ST/STX instructions")
Signed-off-by: Ilya Leoshkevich <iii@linux.ibm.com>
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Link: https://lore.kernel.org/bpf/20210812224814.187460-1-iii@linux.ibm.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
2021-09-15 09:50:40 +02:00
Jose Blanquicet
416929eaf4 selftests/bpf: Fix bpf-iter-tcp4 test to print correctly the dest IP
[ Upstream commit 277b134057036df8c657079ca92c3e5e7d10aeaf ]

Currently, this test is incorrectly printing the destination port in
place of the destination IP.

Fixes: 2767c97765 ("selftests/bpf: Implement sample tcp/tcp6 bpf_iter programs")
Signed-off-by: Jose Blanquicet <josebl@microsoft.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Acked-by: Yonghong Song <yhs@fb.com>
Link: https://lore.kernel.org/bpf/20210805164044.527903-1-josebl@microsoft.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
2021-09-15 09:50:37 +02:00
Greg Kroah-Hartman
46f161a1b2 Merge 5.10.59 into android12-5.10-lts
Changes in 5.10.59
	KVM: SVM: Fix off-by-one indexing when nullifying last used SEV VMCB
	tee: Correct inappropriate usage of TEE_SHM_DMA_BUF flag
	firmware: tee_bnxt: Release TEE shm, session, and context during kexec
	bpf: Add lockdown check for probe_write_user helper
	Revert "selftests/resctrl: Use resctrl/info for feature detection"
	mm: make zone_to_nid() and zone_set_nid() available for DISCONTIGMEM
	arm64: dts: renesas: rzg2: Add usb2_clksel to RZ/G2 M/N/H
	arm64: dts: renesas: beacon: Fix USB extal reference
	arm64: dts: renesas: beacon: Fix USB ref clock references
	vboxsf: Honor excl flag to the dir-inode create op
	vboxsf: Make vboxsf_dir_create() return the handle for the created file
	USB:ehci:fix Kunpeng920 ehci hardware problem
	ALSA: pcm: Fix mmap breakage without explicit buffer setup
	ALSA: hda/realtek: fix mute/micmute LEDs for HP ProBook 650 G8 Notebook PC
	ALSA: hda: Add quirk for ASUS Flow x13
	ppp: Fix generating ppp unit id when ifname is not specified
	ovl: prevent private clone if bind mount is not allowed
	net: xilinx_emaclite: Do not print real IOMEM pointer
	Linux 5.10.59

Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: Ie4ba3880d1be4c29acc83453ad89a621ad046b7c
2021-08-15 14:16:00 +02:00
Reinette Chatre
0e70939037 Revert "selftests/resctrl: Use resctrl/info for feature detection"
This reverts commit 19eaad1400 which is
ee0415681eb661efa1eb2db7acc263f2c7df1e23 upstream.

This commit is not a stable candidate and was backported without needed
dependencies that results in the resctrl tests unable to compile.

Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-08-15 14:00:25 +02:00
Greg Kroah-Hartman
a15695131a Merge 5.10.57 into android12-5.10-lts
Changes in 5.10.57
	drm/i915: Revert "drm/i915/gem: Asynchronous cmdparser"
	Revert "drm/i915: Propagate errors on awaiting already signaled fences"
	btrfs: fix race causing unnecessary inode logging during link and rename
	btrfs: fix lost inode on log replay after mix of fsync, rename and inode eviction
	regulator: rtmv20: Fix wrong mask for strobe-polarity-high
	regulator: rt5033: Fix n_voltages settings for BUCK and LDO
	spi: stm32h7: fix full duplex irq handler handling
	ASoC: tlv320aic31xx: fix reversed bclk/wclk master bits
	r8152: Fix potential PM refcount imbalance
	qed: fix possible unpaired spin_{un}lock_bh in _qed_mcp_cmd_and_union()
	ASoC: rt5682: Fix the issue of garbled recording after powerd_dbus_suspend
	net: Fix zero-copy head len calculation.
	ASoC: ti: j721e-evm: Fix unbalanced domain activity tracking during startup
	ASoC: ti: j721e-evm: Check for not initialized parent_clk_id
	efi/mokvar: Reserve the table only if it is in boot services data
	nvme: fix nvme_setup_command metadata trace event
	drm/amd/display: Fix comparison error in dcn21 DML
	drm/amd/display: Fix max vstartup calculation for modes with borders
	ACPI: fix NULL pointer dereference
	Revert "Bluetooth: Shutdown controller after workqueues are flushed or cancelled"
	firmware: arm_scmi: Ensure drivers provide a probe function
	firmware: arm_scmi: Add delayed response status check
	Revert "watchdog: iTCO_wdt: Account for rebooting on second timeout"
	selftests/bpf: Add a test for ptr_to_map_value on stack for helper access
	selftest/bpf: Adjust expected verifier errors
	bpf, selftests: Adjust few selftest result_unpriv outcomes
	bpf: Update selftests to reflect new error states
	bpf, selftests: Adjust few selftest outcomes wrt unreachable code
	selftest/bpf: Verifier tests for var-off access
	spi: mediatek: Fix fifo transfer
	Linux 5.10.57

Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: Ic9f65afb3ff8d01e17fa27dff20c3592910280f2
2021-08-08 09:36:33 +02:00