Merge 4.19.49 into android-4.19

Changes in 4.19.49
	sparc64: Fix regression in non-hypervisor TLB flush xcall
	include/linux/bitops.h: sanitize rotate primitives
	xhci: update bounce buffer with correct sg num
	xhci: Use %zu for printing size_t type
	xhci: Convert xhci_handshake() to use readl_poll_timeout_atomic()
	usb: xhci: avoid null pointer deref when bos field is NULL
	usbip: usbip_host: fix BUG: sleeping function called from invalid context
	usbip: usbip_host: fix stub_dev lock context imbalance regression
	USB: Fix slab-out-of-bounds write in usb_get_bos_descriptor
	USB: sisusbvga: fix oops in error path of sisusb_probe
	USB: Add LPM quirk for Surface Dock GigE adapter
	USB: rio500: refuse more than one device at a time
	USB: rio500: fix memory leak in close after disconnect
	media: usb: siano: Fix general protection fault in smsusb
	media: usb: siano: Fix false-positive "uninitialized variable" warning
	media: smsusb: better handle optional alignment
	brcmfmac: fix NULL pointer derefence during USB disconnect
	scsi: zfcp: fix missing zfcp_port reference put on -EBUSY from port_remove
	scsi: zfcp: fix to prevent port_remove with pure auto scan LUNs (only sdevs)
	tracing: Avoid memory leak in predicate_parse()
	Btrfs: fix wrong ctime and mtime of a directory after log replay
	Btrfs: fix race updating log root item during fsync
	Btrfs: fix fsync not persisting changed attributes of a directory
	Btrfs: incremental send, fix file corruption when no-holes feature is enabled
	iio: dac: ds4422/ds4424 fix chip verification
	iio: adc: ti-ads8688: fix timestamp is not updated in buffer
	s390/crypto: fix gcm-aes-s390 selftest failures
	s390/crypto: fix possible sleep during spinlock aquired
	KVM: PPC: Book3S HV: XIVE: Do not clear IRQ data of passthrough interrupts
	powerpc/perf: Fix MMCRA corruption by bhrb_filter
	ALSA: line6: Assure canceling delayed work at disconnection
	ALSA: hda/realtek - Set default power save node to 0
	ALSA: hda/realtek - Improve the headset mic for Acer Aspire laptops
	KVM: s390: Do not report unusabled IDs via KVM_CAP_MAX_VCPU_ID
	drm/nouveau/i2c: Disable i2c bus access after ->fini()
	i2c: mlxcpld: Fix wrong initialization order in probe
	i2c: synquacer: fix synquacer_i2c_doxfer() return value
	tty: serial: msm_serial: Fix XON/XOFF
	tty: max310x: Fix external crystal register setup
	memcg: make it work on sparse non-0-node systems
	kernel/signal.c: trace_signal_deliver when signal_group_exit
	arm64: Fix the arm64_personality() syscall wrapper redirection
	docs: Fix conf.py for Sphinx 2.0
	doc: Cope with the deprecation of AutoReporter
	doc: Cope with Sphinx logging deprecations
	ima: show rules with IMA_INMASK correctly
	evm: check hash algorithm passed to init_desc()
	vt/fbcon: deinitialize resources in visual_init() after failed memory allocation
	serial: sh-sci: disable DMA for uart_console
	staging: vc04_services: prevent integer overflow in create_pagelist()
	staging: wlan-ng: fix adapter initialization failure
	cifs: fix memory leak of pneg_inbuf on -EOPNOTSUPP ioctl case
	CIFS: cifs_read_allocate_pages: don't iterate through whole page array on ENOMEM
	Revert "lockd: Show pid of lockd for remote locks"
	gcc-plugins: Fix build failures under Darwin host
	drm/tegra: gem: Fix CPU-cache maintenance for BO's allocated using get_pages()
	drm/vmwgfx: Don't send drm sysfs hotplug events on initial master set
	drm/sun4i: Fix sun8i HDMI PHY clock initialization
	drm/sun4i: Fix sun8i HDMI PHY configuration for > 148.5 MHz
	drm/rockchip: shutdown drm subsystem on shutdown
	drm/lease: Make sure implicit planes are leased
	Compiler Attributes: add support for __copy (gcc >= 9)
	include/linux/module.h: copy __init/__exit attrs to init/cleanup_module
	Revert "x86/build: Move _etext to actual end of .text"
	Revert "binder: fix handling of misaligned binder object"
	binder: fix race between munmap() and direct reclaim
	x86/ftrace: Do not call function graph from dynamic trampolines
	x86/ftrace: Set trampoline pages as executable
	x86/kprobes: Set instruction page as executable
	scsi: lpfc: Fix backport of faf5a744f4f8 ("scsi: lpfc: avoid uninitialized variable warning")
	of: overlay: validate overlay properties #address-cells and #size-cells
	of: overlay: set node fields from properties when add new overlay node
	media: uvcvideo: Fix uvc_alloc_entity() allocation alignment
	Linux 4.19.49

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