This is the 4.9.69 stable release

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Merge 4.9.69 into android-4.9

Changes in 4.9.69
	usb: gadget: udc: renesas_usb3: fix number of the pipes
	can: ti_hecc: Fix napi poll return value for repoll
	can: kvaser_usb: free buf in error paths
	can: kvaser_usb: Fix comparison bug in kvaser_usb_read_bulk_callback()
	can: kvaser_usb: ratelimit errors if incomplete messages are received
	can: kvaser_usb: cancel urb on -EPIPE and -EPROTO
	can: ems_usb: cancel urb on -EPIPE and -EPROTO
	can: esd_usb2: cancel urb on -EPIPE and -EPROTO
	can: usb_8dev: cancel urb on -EPIPE and -EPROTO
	virtio: release virtio index when fail to device_register
	hv: kvp: Avoid reading past allocated blocks from KVP file
	isa: Prevent NULL dereference in isa_bus driver callbacks
	scsi: dma-mapping: always provide dma_get_cache_alignment
	scsi: use dma_get_cache_alignment() as minimum DMA alignment
	scsi: libsas: align sata_device's rps_resp on a cacheline
	efi: Move some sysfs files to be read-only by root
	efi/esrt: Use memunmap() instead of kfree() to free the remapping
	ASN.1: fix out-of-bounds read when parsing indefinite length item
	ASN.1: check for error from ASN1_OP_END__ACT actions
	KEYS: add missing permission check for request_key() destination
	X.509: reject invalid BIT STRING for subjectPublicKey
	X.509: fix comparisons of ->pkey_algo
	x86/PCI: Make broadcom_postcore_init() check acpi_disabled
	KVM: x86: fix APIC page invalidation
	btrfs: fix missing error return in btrfs_drop_snapshot
	ALSA: pcm: prevent UAF in snd_pcm_info
	ALSA: seq: Remove spurious WARN_ON() at timer check
	ALSA: usb-audio: Fix out-of-bound error
	ALSA: usb-audio: Add check return value for usb_string()
	iommu/vt-d: Fix scatterlist offset handling
	smp/hotplug: Move step CPUHP_AP_SMPCFD_DYING to the correct place
	s390: fix compat system call table
	KVM: s390: Fix skey emulation permission check
	powerpc/64s: Initialize ISAv3 MMU registers before setting partition table
	brcmfmac: change driver unbind order of the sdio function devices
	kdb: Fix handling of kallsyms_symbol_next() return value
	drm/exynos: gem: Drop NONCONTIG flag for buffers allocated without IOMMU
	media: dvb: i2c transfers over usb cannot be done from stack
	arm64: KVM: fix VTTBR_BADDR_MASK BUG_ON off-by-one
	arm: KVM: Fix VTTBR_BADDR_MASK BUG_ON off-by-one
	KVM: VMX: remove I/O port 0x80 bypass on Intel hosts
	KVM: arm/arm64: Fix broken GICH_ELRSR big endian conversion
	KVM: arm/arm64: vgic-irqfd: Fix MSI entry allocation
	KVM: arm/arm64: vgic-its: Check result of allocation before use
	arm64: fpsimd: Prevent registers leaking from dead tasks
	bus: arm-cci: Fix use of smp_processor_id() in preemptible context
	bus: arm-ccn: Check memory allocation failure
	bus: arm-ccn: Fix use of smp_processor_id() in preemptible context
	bus: arm-ccn: fix module unloading Error: Removing state 147 which has instances left.
	crypto: talitos - fix AEAD test failures
	crypto: talitos - fix memory corruption on SEC2
	crypto: talitos - fix setkey to check key weakness
	crypto: talitos - fix AEAD for sha224 on non sha224 capable chips
	crypto: talitos - fix use of sg_link_tbl_len
	crypto: talitos - fix ctr-aes-talitos
	usb: f_fs: Force Reserved1=1 in OS_DESC_EXT_COMPAT
	ARM: BUG if jumping to usermode address in kernel mode
	ARM: avoid faulting on qemu
	thp: reduce indentation level in change_huge_pmd()
	thp: fix MADV_DONTNEED vs. numa balancing race
	mm: drop unused pmdp_huge_get_and_clear_notify()
	Revert "drm/armada: Fix compile fail"
	Revert "spi: SPI_FSL_DSPI should depend on HAS_DMA"
	ARM: 8657/1: uaccess: consistently check object sizes
	vti6: Don't report path MTU below IPV6_MIN_MTU.
	ARM: OMAP2+: gpmc-onenand: propagate error on initialization failure
	x86/selftests: Add clobbers for int80 on x86_64
	x86/platform/uv/BAU: Fix HUB errors by remove initial write to sw-ack register
	sched/fair: Make select_idle_cpu() more aggressive
	x86/hpet: Prevent might sleep splat on resume
	powerpc/64: Invalidate process table caching after setting process table
	selftest/powerpc: Fix false failures for skipped tests
	powerpc: Fix compiling a BE kernel with a powerpc64le toolchain
	lirc: fix dead lock between open and wakeup_filter
	module: set __jump_table alignment to 8
	powerpc/64: Fix checksum folding in csum_add()
	ARM: OMAP2+: Fix device node reference counts
	ARM: OMAP2+: Release device node after it is no longer needed.
	ASoC: rcar: avoid SSI_MODEx settings for SSI8
	gpio: altera: Use handle_level_irq when configured as a level_high
	HID: chicony: Add support for another ASUS Zen AiO keyboard
	usb: gadget: configs: plug memory leak
	USB: gadgetfs: Fix a potential memory leak in 'dev_config()'
	usb: dwc3: gadget: Fix system suspend/resume on TI platforms
	usb: gadget: pxa27x: Test for a valid argument pointer
	usb: gadget: udc: net2280: Fix tmp reusage in net2280 driver
	kvm: nVMX: VMCLEAR should not cause the vCPU to shut down
	libata: drop WARN from protocol error in ata_sff_qc_issue()
	workqueue: trigger WARN if queue_delayed_work() is called with NULL @wq
	scsi: qla2xxx: Fix ql_dump_buffer
	scsi: lpfc: Fix crash during Hardware error recovery on SLI3 adapters
	irqchip/crossbar: Fix incorrect type of register size
	KVM: nVMX: reset nested_run_pending if the vCPU is going to be reset
	arm: KVM: Survive unknown traps from guests
	arm64: KVM: Survive unknown traps from guests
	KVM: arm/arm64: VGIC: Fix command handling while ITS being disabled
	spi_ks8995: fix "BUG: key accdaa28 not in .data!"
	spi_ks8995: regs_size incorrect for some devices
	bnx2x: prevent crash when accessing PTP with interface down
	bnx2x: fix possible overrun of VFPF multicast addresses array
	bnx2x: fix detection of VLAN filtering feature for VF
	bnx2x: do not rollback VF MAC/VLAN filters we did not configure
	rds: tcp: Sequence teardown of listen and acceptor sockets to avoid races
	ibmvnic: Fix overflowing firmware/hardware TX queue
	ibmvnic: Allocate number of rx/tx buffers agreed on by firmware
	ipv6: reorder icmpv6_init() and ip6_mr_init()
	crypto: s5p-sss - Fix completing crypto request in IRQ handler
	i2c: riic: fix restart condition
	blk-mq: initialize mq kobjects in blk_mq_init_allocated_queue()
	zram: set physical queue limits to avoid array out of bounds accesses
	netfilter: don't track fragmented packets
	axonram: Fix gendisk handling
	drm/amd/amdgpu: fix console deadlock if late init failed
	powerpc/powernv/ioda2: Gracefully fail if too many TCE levels requested
	EDAC, i5000, i5400: Fix use of MTR_DRAM_WIDTH macro
	EDAC, i5000, i5400: Fix definition of NRECMEMB register
	kbuild: pkg: use --transform option to prefix paths in tar
	coccinelle: fix parallel build with CHECK=scripts/coccicheck
	x86/mpx/selftests: Fix up weird arrays
	mac80211_hwsim: Fix memory leak in hwsim_new_radio_nl()
	gre6: use log_ecn_error module parameter in ip6_tnl_rcv()
	route: also update fnhe_genid when updating a route cache
	route: update fnhe_expires for redirect when the fnhe exists
	drivers/rapidio/devices/rio_mport_cdev.c: fix resource leak in error handling path in 'rio_dma_transfer()'
	lib/genalloc.c: make the avail variable an atomic_long_t
	dynamic-debug-howto: fix optional/omitted ending line number to be LARGE instead of 0
	NFS: Fix a typo in nfs_rename()
	sunrpc: Fix rpc_task_begin trace point
	xfs: fix forgotten rcu read unlock when skipping inode reclaim
	dt-bindings: usb: fix reg-property port-number range
	block: wake up all tasks blocked in get_request()
	sparc64/mm: set fields in deferred pages
	zsmalloc: calling zs_map_object() from irq is a bug
	sctp: do not free asoc when it is already dead in sctp_sendmsg
	sctp: use the right sk after waking up from wait_buf sleep
	bpf: fix lockdep splat
	clk: uniphier: fix DAPLL2 clock rate of Pro5
	atm: horizon: Fix irq release error
	jump_label: Invoke jump_label_test() via early_initcall()
	xfrm: Copy policy family in clone_policy
	IB/mlx4: Increase maximal message size under UD QP
	IB/mlx5: Assign send CQ and recv CQ of UMR QP
	afs: Connect up the CB.ProbeUuid
	Linux 4.9.69

Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>

kernel/debug/kdb/kdb_io.c

@@ -357,7 +357,7 @@ poll_again:
 			}
 			kdb_printf("\n");
 			for (i = 0; i < count; i++) {
-				if (kallsyms_symbol_next(p_tmp, i) < 0)
+				if (WARN_ON(!kallsyms_symbol_next(p_tmp, i)))
 					break;
 				kdb_printf("%s ", p_tmp);
 				*(p_tmp + len) = '\0';