Merge 4.19.72 into android-4.19-q

Changes in 4.19.72
	mld: fix memory leak in mld_del_delrec()
	net: fix skb use after free in netpoll
	net: sched: act_sample: fix psample group handling on overwrite
	net_sched: fix a NULL pointer deref in ipt action
	net: stmmac: dwmac-rk: Don't fail if phy regulator is absent
	tcp: inherit timestamp on mtu probe
	tcp: remove empty skb from write queue in error cases
	net/rds: Fix info leak in rds6_inc_info_copy()
	x86/boot: Preserve boot_params.secure_boot from sanitizing
	spi: bcm2835aux: unifying code between polling and interrupt driven code
	spi: bcm2835aux: remove dangerous uncontrolled read of fifo
	spi: bcm2835aux: fix corruptions for longer spi transfers
	net: tundra: tsi108: use spin_lock_irqsave instead of spin_lock_irq in IRQ context
	netfilter: nf_tables: use-after-free in failing rule with bound set
	tools: bpftool: fix error message (prog -> object)
	hv_netvsc: Fix a warning of suspicious RCU usage
	net: tc35815: Explicitly check NET_IP_ALIGN is not zero in tc35815_rx
	Bluetooth: btqca: Add a short delay before downloading the NVM
	ibmveth: Convert multicast list size for little-endian system
	gpio: Fix build error of function redefinition
	netfilter: nft_flow_offload: skip tcp rst and fin packets
	drm/mediatek: use correct device to import PRIME buffers
	drm/mediatek: set DMA max segment size
	scsi: qla2xxx: Fix gnl.l memory leak on adapter init failure
	scsi: target: tcmu: avoid use-after-free after command timeout
	cxgb4: fix a memory leak bug
	liquidio: add cleanup in octeon_setup_iq()
	net: myri10ge: fix memory leaks
	lan78xx: Fix memory leaks
	vfs: fix page locking deadlocks when deduping files
	cx82310_eth: fix a memory leak bug
	net: kalmia: fix memory leaks
	ibmvnic: Unmap DMA address of TX descriptor buffers after use
	net: cavium: fix driver name
	wimax/i2400m: fix a memory leak bug
	ravb: Fix use-after-free ravb_tstamp_skb
	kprobes: Fix potential deadlock in kprobe_optimizer()
	HID: cp2112: prevent sleeping function called from invalid context
	x86/boot/compressed/64: Fix boot on machines with broken E820 table
	Input: hyperv-keyboard: Use in-place iterator API in the channel callback
	Tools: hv: kvp: eliminate 'may be used uninitialized' warning
	nvme-multipath: fix possible I/O hang when paths are updated
	IB/mlx4: Fix memory leaks
	infiniband: hfi1: fix a memory leak bug
	infiniband: hfi1: fix memory leaks
	selftests: kvm: fix state save/load on processors without XSAVE
	selftests/kvm: make platform_info_test pass on AMD
	ceph: fix buffer free while holding i_ceph_lock in __ceph_setxattr()
	ceph: fix buffer free while holding i_ceph_lock in __ceph_build_xattrs_blob()
	ceph: fix buffer free while holding i_ceph_lock in fill_inode()
	KVM: arm/arm64: Only skip MMIO insn once
	afs: Fix leak in afs_lookup_cell_rcu()
	KVM: arm/arm64: VGIC: Properly initialise private IRQ affinity
	x86/boot/compressed/64: Fix missing initialization in find_trampoline_placement()
	libceph: allow ceph_buffer_put() to receive a NULL ceph_buffer
	Revert "x86/apic: Include the LDR when clearing out APIC registers"
	Linux 4.19.72

Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I9c77f23ff47856e50448608a70410d502d3c2f1a