Merge 4.9.224 into android-4.9-q

Changes in 4.9.224
	USB: serial: qcserial: Add DW5816e support
	dp83640: reverse arguments to list_add_tail
	fq_codel: fix TCA_FQ_CODEL_DROP_BATCH_SIZE sanity checks
	net: macsec: preserve ingress frame ordering
	net/mlx4_core: Fix use of ENOSPC around mlx4_counter_alloc()
	net: usb: qmi_wwan: add support for DW5816e
	sch_choke: avoid potential panic in choke_reset()
	sch_sfq: validate silly quantum values
	bnxt_en: Fix VLAN acceleration handling in bnxt_fix_features().
	net/mlx5: Fix forced completion access non initialized command entry
	net/mlx5: Fix command entry leak in Internal Error State
	bnxt_en: Improve AER slot reset.
	Revert "ACPI / video: Add force_native quirk for HP Pavilion dv6"
	binfmt_elf: move brk out of mmap when doing direct loader exec
	USB: uas: add quirk for LaCie 2Big Quadra
	USB: serial: garmin_gps: add sanity checking for data length
	tracing: Add a vmalloc_sync_mappings() for safe measure
	mm/page_alloc: fix watchdog soft lockups during set_zone_contiguous()
	batman-adv: fix batadv_nc_random_weight_tq
	batman-adv: Fix refcnt leak in batadv_show_throughput_override
	batman-adv: Fix refcnt leak in batadv_store_throughput_override
	batman-adv: Fix refcnt leak in batadv_v_ogm_process
	objtool: Fix stack offset tracking for indirect CFAs
	scripts/decodecode: fix trapping instruction formatting
	binfmt_elf: Do not move brk for INTERP-less ET_EXEC
	ext4: add cond_resched() to ext4_protect_reserved_inode
	net: ipv6: add net argument to ip6_dst_lookup_flow
	net: ipv6_stub: use ip6_dst_lookup_flow instead of ip6_dst_lookup
	blktrace: Fix potential deadlock between delete & sysfs ops
	blktrace: fix unlocked access to init/start-stop/teardown
	blktrace: fix trace mutex deadlock
	blktrace: Protect q->blk_trace with RCU
	blktrace: fix dereference after null check
	ptp: do not explicitly set drvdata in ptp_clock_register()
	ptp: use is_visible method to hide unused attributes
	ptp: create "pins" together with the rest of attributes
	chardev: add helper function to register char devs with a struct device
	ptp: Fix pass zero to ERR_PTR() in ptp_clock_register
	ptp: fix the race between the release of ptp_clock and cdev
	ptp: free ptp device pin descriptors properly
	shmem: fix possible deadlocks on shmlock_user_lock
	net/sonic: Fix a resource leak in an error handling path in 'jazz_sonic_probe()'
	net: moxa: Fix a potential double 'free_irq()'
	drop_monitor: work around gcc-10 stringop-overflow warning
	scsi: sg: add sg_remove_request in sg_write
	spi: spi-dw: Add lock protect dw_spi rx/tx to prevent concurrent calls
	cifs: Check for timeout on Negotiate stage
	cifs: Fix a race condition with cifs_echo_request
	dmaengine: pch_dma.c: Avoid data race between probe and irq handler
	dmaengine: mmp_tdma: Reset channel error on release
	ALSA: hda/hdmi: fix race in monitor detection during probe
	drm/qxl: lost qxl_bo_kunmap_atomic_page in qxl_image_init_helper()
	ipc/util.c: sysvipc_find_ipc() incorrectly updates position index
	pinctrl: cherryview: Add missing spinlock usage in chv_gpio_irq_handler
	i40iw: Fix error handling in i40iw_manage_arp_cache()
	netfilter: conntrack: avoid gcc-10 zero-length-bounds warning
	IB/mlx4: Test return value of calls to ib_get_cached_pkey
	pnp: Use list_for_each_entry() instead of open coding
	gcc-10 warnings: fix low-hanging fruit
	kbuild: compute false-positive -Wmaybe-uninitialized cases in Kconfig
	Stop the ad-hoc games with -Wno-maybe-initialized
	net: phy: micrel: Use strlcpy() for ethtool::get_strings
	gcc-10: avoid shadowing standard library 'free()' in crypto
	gcc-10: disable 'zero-length-bounds' warning for now
	gcc-10: disable 'array-bounds' warning for now
	gcc-10: disable 'stringop-overflow' warning for now
	gcc-10: disable 'restrict' warning for now
	net: fix a potential recursive NETDEV_FEAT_CHANGE
	netlabel: cope with NULL catmap
	Revert "ipv6: add mtu lock check in __ip6_rt_update_pmtu"
	net: ipv4: really enforce backoff for redirects
	netprio_cgroup: Fix unlimited memory leak of v2 cgroups
	ALSA: hda/realtek - Limit int mic boost for Thinkpad T530
	ALSA: rawmidi: Initialize allocated buffers
	ALSA: rawmidi: Fix racy buffer resize under concurrent accesses
	ALSA: usb-audio: Add control message quirk delay for Kingston HyperX headset
	USB: gadget: fix illegal array access in binding with UDC
	usb: xhci: Fix NULL pointer dereference when enqueuing trbs from urb sg list
	ARM: dts: imx27-phytec-phycard-s-rdk: Fix the I2C1 pinctrl entries
	x86: Fix early boot crash on gcc-10, third try
	exec: Move would_dump into flush_old_exec
	usb: gadget: net2272: Fix a memory leak in an error handling path in 'net2272_plat_probe()'
	usb: gadget: audio: Fix a missing error return value in audio_bind()
	usb: gadget: legacy: fix error return code in gncm_bind()
	usb: gadget: legacy: fix error return code in cdc_bind()
	Revert "ALSA: hda/realtek: Fix pop noise on ALC225"
	ARM: dts: r8a73a4: Add missing CMT1 interrupts
	ARM: dts: r8a7740: Add missing extal2 to CPG node
	KVM: x86: Fix off-by-one error in kvm_vcpu_ioctl_x86_setup_mce
	Makefile: disallow data races on gcc-10 as well
	Linux 4.9.224

Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: Ib9fdff8dd9e9c92a2e750251b98eb0e4c9496fba