Merge android-4.9.165 (72b54df9) into msm-4.9

* refs/heads/tmp-72b54df9:
  Linux 4.9.165
  KVM: X86: Fix residual mmio emulation request to userspace
  KVM: nVMX: Ignore limit checks on VMX instructions using flat segments
  KVM: nVMX: Sign extend displacements of VMX instr's mem operands
  drm/radeon/evergreen_cs: fix missing break in switch statement
  media: uvcvideo: Avoid NULL pointer dereference at the end of streaming
  rcu: Do RCU GP kthread self-wakeup from softirq and interrupt
  md: Fix failed allocation of md_register_thread
  perf intel-pt: Fix divide by zero when TSC is not available
  perf intel-pt: Fix overlap calculation for padding
  perf auxtrace: Define auxtrace record alignment
  perf intel-pt: Fix CYC timestamp calculation after OVF
  bcache: never writeback a discard operation
  PM / wakeup: Rework wakeup source timer cancellation
  nfsd: fix wrong check in write_v4_end_grace()
  nfsd: fix memory corruption caused by readdir
  NFS: Don't recoalesce on error in nfs_pageio_complete_mirror()
  NFS: Fix an I/O request leakage in nfs_do_recoalesce
  NFS: Fix I/O request leakages
  dm: fix to_sector() for 32bit
  ARM: s3c24xx: Fix boolean expressions in osiris_dvs_notify
  powerpc/ptrace: Simplify vr_get/set() to avoid GCC warning
  powerpc: Fix 32-bit KVM-PR lockup and host crash with MacOS guest
  powerpc/83xx: Also save/restore SPRG4-7 during suspend
  powerpc/powernv: Make opal log only readable by root
  powerpc/wii: properly disable use of BATs when requested.
  powerpc/32: Clear on-stack exception marker upon exception return
  jbd2: fix compile warning when using JBUFFER_TRACE
  jbd2: clear dirty flag when revoking a buffer from an older transaction
  serial: 8250_pci: Have ACCES cards that use the four port Pericom PI7C9X7954 chip use the pci_pericom_setup()
  serial: 8250_pci: Fix number of ports for ACCES serial cards
  8250: FIX Fourth port offset of Pericom PI7C9X7954 boards
  serial: 8250_of: assume reg-shift of 2 for mrvl,mmp-uart
  serial: uartps: Fix stuck ISR if RX disabled with non-empty FIFO
  drm/i915: Relax mmap VMA check
  i2c: tegra: fix maximum transfer size
  parport_pc: fix find_superio io compare code, should use equal test.
  intel_th: Don't reference unassigned outputs
  device property: Fix the length used in PROPERTY_ENTRY_STRING()
  kernel/sysctl.c: add missing range check in do_proc_dointvec_minmax_conv
  mm/vmalloc: fix size check for remap_vmalloc_range_partial()
  mm: hwpoison: fix thp split handing in soft_offline_in_use_page()
  nfit: acpi_nfit_ctl(): Check out_obj->type in the right place
  clk: ingenic: Fix doc of ingenic_cgu_div_info
  clk: ingenic: Fix round_rate misbehaving with non-integer dividers
  clk: clk-twl6040: Fix imprecise external abort for pdmclk
  ext2: Fix underflow in ext2_max_size()
  ext4: fix crash during online resizing
  cpufreq: pxa2xx: remove incorrect __init annotation
  cpufreq: tegra124: add missing of_node_put()
  libertas_tf: don't set URB_ZERO_PACKET on IN USB transfer
  crypto: pcbc - remove bogus memcpy()s with src == dest
  Btrfs: fix corruption reading shared and compressed extents after hole punching
  btrfs: ensure that a DUP or RAID1 block group has exactly two stripes
  m68k: Add -ffreestanding to CFLAGS
  splice: don't merge into linked buffers
  fs/devpts: always delete dcache dentry-s in dput()
  scsi: target/iscsi: Avoid iscsit_release_commands_from_conn() deadlock
  scsi: sd: Optimal I/O size should be a multiple of physical block size
  scsi: virtio_scsi: don't send sc payload with tmfs
  s390/virtio: handle find on invalid queue gracefully
  clocksource/drivers/exynos_mct: Clear timer interrupt when shutdown
  clocksource/drivers/exynos_mct: Move one-shot check from tick clear to ISR
  regulator: s2mpa01: Fix step values for some LDOs
  regulator: s2mps11: Fix steps for buck7, buck8 and LDO35
  spi: pxa2xx: Setup maximum supported DMA transfer length
  spi: ti-qspi: Fix mmap read when more than one CS in use
  ACPI / device_sysfs: Avoid OF modalias creation for removed device
  tracing: Do not free iter->trace in fail path of tracing_open_pipe()
  tracing: Use strncpy instead of memcpy for string keys in hist triggers
  CIFS: Fix read after write for files with read caching
  CIFS: Do not reset lease state to NONE on lease break
  crypto: arm64/aes-ccm - fix logical bug in AAD MAC handling
  crypto: hash - set CRYPTO_TFM_NEED_KEY if ->setkey() fails
  libnvdimm: Fix altmap reservation size calculation
  libnvdimm/pmem: Honor force_raw for legacy pmem regions
  libnvdimm/label: Clear 'updating' flag after label-set update
  stm class: Prevent division by zero
  tmpfs: fix uninitialized return value in shmem_link
  net: set static variable an initial value in atl2_probe()
  nfp: bpf: fix ALU32 high bits clearance bug
  nfp: bpf: fix code-gen bug on BPF_ALU | BPF_XOR | BPF_K
  net: thunderx: make CFG_DONE message to run through generic send-ack sequence
  mac80211_hwsim: propagate genlmsg_reply return code
  phonet: fix building with clang
  ARC: uacces: remove lp_start, lp_end from clobber list
  ARCv2: lib: memcpy: fix doing prefetchw outside of buffer
  tmpfs: fix link accounting when a tmpfile is linked in
  net: marvell: mvneta: fix DMA debug warning
  arm64: Relax GIC version check during early boot
  ASoC: topology: free created components in tplg load error
  net: mv643xx_eth: disable clk on error path in mv643xx_eth_shared_probe()
  qmi_wwan: apply SET_DTR quirk to Sierra WP7607
  pinctrl: meson: meson8b: fix the sdxc_a data 1..3 pins
  net: systemport: Fix reception of BPDUs
  scsi: libiscsi: Fix race between iscsi_xmit_task and iscsi_complete_task
  assoc_array: Fix shortcut creation
  ARM: 8824/1: fix a migrating irq bug when hotplug cpu
  clk: sunxi: A31: Fix wrong AHB gate number
  Input: st-keyscan - fix potential zalloc NULL dereference
  i2c: cadence: Fix the hold bit setting
  net: hns: Fix object reference leaks in hns_dsaf_roce_reset()
  mm: page_alloc: fix ref bias in page_frag_alloc() for 1-byte allocs
  mm/gup: fix gup_pmd_range() for dax
  floppy: check_events callback should not return a negative number
  Input: matrix_keypad - use flush_delayed_work()
  Input: cap11xx - switch to using set_brightness_blocking()
  ARM: OMAP2+: Variable "reg" in function omap4_dsi_mux_pads() could be uninitialized
  s390/dasd: fix using offset into zero size array error
  gpu: ipu-v3: Fix CSI offsets for imx53
  gpu: ipu-v3: Fix i.MX51 CSI control registers offset
  crypto: ahash - fix another early termination in hash walk
  crypto: caam - fixed handling of sg list
  stm class: Fix an endless loop in channel allocation
  iio: adc: exynos-adc: Fix NULL pointer exception on unbind
  ASoC: fsl_esai: fix register setting issue in RIGHT_J mode
  9p/net: fix memory leak in p9_client_create
  9p: use inode->i_lock to protect i_size_write() under 32-bit
  media: videobuf2-v4l2: drop WARN_ON in vb2_warn_zero_bytesused()
  FROMLIST: psi: introduce psi monitor
  FROMLIST: refactor header includes to allow kthread.h inclusion in psi_types.h
  FROMLIST: psi: track changed states
  FROMLIST: psi: split update_stats into parts
  FROMLIST: psi: rename psi fields in preparation for psi trigger addition
  FROMLIST: psi: make psi_enable static
  FROMLIST: psi: introduce state_mask to represent stalled psi states
  ANDROID: cuttlefish_defconfig: Enable CONFIG_PSI
  BACKPORT: kernel: cgroup: add poll file operation
  BACKPORT: fs: kernfs: add poll file operation
  UPSTREAM: psi: avoid divide-by-zero crash inside virtual machines
  UPSTREAM: psi: clarify the Kconfig text for the default-disable option
  UPSTREAM: psi: fix aggregation idle shut-off
  UPSTREAM: cgroup add cftype->open/release() callbacks
  UPSTREAM: kernfs: Check KERNFS_HAS_RELEASE before calling kernfs_release_file()
  UPSTREAM: kernfs: fix locking around kernfs_ops->release() callback
  UPSTREAM: kernfs: add kernfs_ops->open/release() callbacks
  UPSTREAM: psi: fix reference to kernel commandline enable
  BACKPORT: psi: make disabling/enabling easier for vendor kernels
  UPSTREAM: kernel/sched/psi.c: simplify cgroup_move_task()
  BACKPORT: psi: cgroup support
  UPSTREAM: psi: pressure stall information for CPU, memory, and IO
  BACKPORT: sched: introduce this_rq_lock_irq()
  BACKPORT: sched: sched.h: make rq locking and clock functions available in stats.h
  UPSTREAM: sched: loadavg: make calc_load_n() public
  UPSTREAM: sched: loadavg: consolidate LOAD_INT, LOAD_FRAC, CALC_LOAD
  BACKPORT: delayacct: track delays from thrashing cache pages
  BACKPORT: mm: workingset: tell cache transitions from workingset thrashing
  BACKPORT: cgroup: misc changes
  UPSTREAM: sched/headers: Remove <linux/sched.h> from <linux/sched/loadavg.h>
  UPSTREAM: sched/headers: Move loadavg related definitions from <linux/sched.h> to <linux/sched/loadavg.h>
  UPSTREAM: sched/headers, delayacct: Move the 'struct task_delay_info' definition from <linux/sched.h> to <linux/delayacct.h>
  UPSTREAM: sched/headers: Prepare for new header dependencies before moving code to <linux/sched/loadavg.h>
  BACKPORT: sched/core: Add wrappers for lockdep_(un)pin_lock()
  UPSTREAM: Avoid page waitqueue race leaving possible page locker waiting
  UPSTREAM: mm: add PageWaiters indicating tasks are waiting for a page bit
  UPSTREAM: workqueue: make workqueue available early during boot
  ANDROID: ion_dummy_driver: Remove SYSTEM_CONTIG heap
  ANDROID: ion_dummy_driver: Rework ion_dummy_driver to avoid direct indexing into the heaps
  ANDROID: ion_dummy_driver: Use IS_ERR_OR_NULL() before destroying heaps
  ANDROID: sched/fair: fix energy compute when a cluster is only a cpu core in multi-cluster system

Conflicts:
	arch/arm/kernel/irq.c
	drivers/scsi/sd.c
	include/linux/cgroup.h
	include/linux/sched.h
	kernel/sched/Makefile
	kernel/sched/core.c
	mm/page_alloc.c

Change-Id: I387345d8f6d2145e2456fbead266c897475dfb4c
Signed-off-by: jianzhou <jianzhou@codeaurora.org>