Merge tag 'lsk-v4.4-16.12-android' into branch 'msm-4.4'

* remotes/origin/tmp-2f0de51:
  Linux 4.4.38
  esp6: Fix integrity verification when ESN are used
  esp4: Fix integrity verification when ESN are used
  ipv4: Set skb->protocol properly for local output
  ipv6: Set skb->protocol properly for local output
  Don't feed anything but regular iovec's to blk_rq_map_user_iov
  constify iov_iter_count() and iter_is_iovec()
  sparc64: fix compile warning section mismatch in find_node()
  sparc64: Fix find_node warning if numa node cannot be found
  sparc32: Fix inverted invalid_frame_pointer checks on sigreturns
  net: ping: check minimum size on ICMP header length
  net: avoid signed overflows for SO_{SND|RCV}BUFFORCE
  geneve: avoid use-after-free of skb->data
  sh_eth: remove unchecked interrupts for RZ/A1
  net: bcmgenet: Utilize correct struct device for all DMA operations
  packet: fix race condition in packet_set_ring
  net/dccp: fix use-after-free in dccp_invalid_packet
  netlink: Do not schedule work from sk_destruct
  netlink: Call cb->done from a worker thread
  net/sched: pedit: make sure that offset is valid
  net, sched: respect rcu grace period on cls destruction
  net: dsa: bcm_sf2: Ensure we re-negotiate EEE during after link change
  l2tp: fix racy SOCK_ZAPPED flag check in l2tp_ip{,6}_bind()
  rtnetlink: fix FDB size computation
  af_unix: conditionally use freezable blocking calls in read
  net: sky2: Fix shutdown crash
  ip6_tunnel: disable caching when the traffic class is inherited
  net: check dead netns for peernet2id_alloc()
  virtio-net: add a missing synchronize_net()
  Linux 4.4.37
  arm64: suspend: Reconfigure PSTATE after resume from idle
  arm64: mm: Set PSTATE.PAN from the cpu_enable_pan() call
  arm64: cpufeature: Schedule enable() calls instead of calling them via IPI
  pwm: Fix device reference leak
  mwifiex: printk() overflow with 32-byte SSIDs
  PCI: Set Read Completion Boundary to 128 iff Root Port supports it (_HPX)
  PCI: Export pcie_find_root_port
  rcu: Fix soft lockup for rcu_nocb_kthread
  ALSA: pcm : Call kill_fasync() in stream lock
  x86/traps: Ignore high word of regs->cs in early_fixup_exception()
  kasan: update kasan_global for gcc 7
  zram: fix unbalanced idr management at hot removal
  ARC: Don't use "+l" inline asm constraint
  Linux 4.4.36
  scsi: mpt3sas: Unblock device after controller reset
  flow_dissect: call init_default_flow_dissectors() earlier
  mei: fix return value on disconnection
  mei: me: fix place for kaby point device ids.
  mei: me: disable driver on SPT SPS firmware
  drm/radeon: Ensure vblank interrupt is enabled on DPMS transition to on
  mpi: Fix NULL ptr dereference in mpi_powm() [ver #3]
  parisc: Also flush data TLB in flush_icache_page_asm
  parisc: Fix race in pci-dma.c
  parisc: Fix races in parisc_setup_cache_timing()
  NFSv4.x: hide array-bounds warning
  apparmor: fix change_hat not finding hat after policy replacement
  cfg80211: limit scan results cache size
  tile: avoid using clocksource_cyc2ns with absolute cycle count
  scsi: mpt3sas: Fix secure erase premature termination
  Fix USB CB/CBI storage devices with CONFIG_VMAP_STACK=y
  USB: serial: ftdi_sio: add support for TI CC3200 LaunchPad
  USB: serial: cp210x: add ID for the Zone DPMX
  usb: chipidea: move the lock initialization to core file
  KVM: x86: check for pic and ioapic presence before use
  KVM: x86: drop error recovery in em_jmp_far and em_ret_far
  iommu/vt-d: Fix IOMMU lookup for SR-IOV Virtual Functions
  iommu/vt-d: Fix PASID table allocation
  sched: tune: Fix lacking spinlock initialization
  UPSTREAM: trace: Update documentation for mono, mono_raw and boot clock
  UPSTREAM: trace: Add an option for boot clock as trace clock
  UPSTREAM: timekeeping: Add a fast and NMI safe boot clock
  ANDROID: goldfish_pipe: fix allmodconfig build
  ANDROID: goldfish: goldfish_pipe: fix locking errors
  ANDROID: video: goldfishfb: fix platform_no_drv_owner.cocci warnings
  ANDROID: goldfish_pipe: fix call_kern.cocci warnings
  arm64: rename ranchu defconfig to ranchu64
  ANDROID: arch: x86: disable pic for Android toolchain
  ANDROID: goldfish_pipe: An implementation of more parallel pipe
  ANDROID: goldfish_pipe: bugfixes and performance improvements.
  ANDROID: goldfish: Add goldfish sync driver
  ANDROID: goldfish: add ranchu defconfigs
  ANDROID: goldfish_audio: Clear audio read buffer status after each read
  ANDROID: goldfish_events: no extra EV_SYN; register goldfish
  ANDROID: goldfish_fb: Set pixclock = 0
  ANDROID: goldfish: Enable ACPI-based enumeration for goldfish audio
  ANDROID: goldfish: Enable ACPI-based enumeration for goldfish framebuffer
  ANDROID: video: goldfishfb: add devicetree bindings
  BACKPORT: staging: goldfish: audio: fix compiliation on arm
  BACKPORT: Input: goldfish_events - enable ACPI-based enumeration for goldfish events
  BACKPORT: goldfish: Enable ACPI-based enumeration for goldfish battery
  BACKPORT: drivers: tty: goldfish: Add device tree bindings
  BACKPORT: tty: goldfish: support platform_device with id -1
  BACKPORT: Input: goldfish_events - add devicetree bindings
  BACKPORT: power: goldfish_battery: add devicetree bindings
  BACKPORT: staging: goldfish: audio: add devicetree bindings
  ANDROID: usb: gadget: function: cleanup: Add blank line after declaration
  cpufreq: sched: Fix kernel crash on accessing sysfs file
  usb: gadget: f_mtp: simplify ptp NULL pointer check
  cgroup: replace unified-hierarchy.txt with a proper cgroup v2 documentation
  cgroup: rename Documentation/cgroups/ to Documentation/cgroup-legacy/
  cgroup: replace __DEVEL__sane_behavior with cgroup2 fs type
  writeback: initialize inode members that track writeback history
  mm: page_alloc: generalize the dirty balance reserve
  block: fix module reference leak on put_disk() call for cgroups throttle
  Linux 4.4.35
  netfilter: nft_dynset: fix element timeout for HZ != 1000
  IB/cm: Mark stale CM id's whenever the mad agent was unregistered
  IB/uverbs: Fix leak of XRC target QPs
  IB/core: Avoid unsigned int overflow in sg_alloc_table
  IB/mlx5: Fix fatal error dispatching
  IB/mlx5: Use cache line size to select CQE stride
  IB/mlx4: Fix create CQ error flow
  IB/mlx4: Check gid_index return value
  PM / sleep: don't suspend parent when async child suspend_{noirq, late} fails
  PM / sleep: fix device reference leak in test_suspend
  uwb: fix device reference leaks
  mfd: core: Fix device reference leak in mfd_clone_cell
  iwlwifi: pcie: fix SPLC structure parsing
  rtc: omap: Fix selecting external osc
  clk: mmp: mmp2: fix return value check in mmp2_clk_init()
  clk: mmp: pxa168: fix return value check in pxa168_clk_init()
  clk: mmp: pxa910: fix return value check in pxa910_clk_init()
  drm/amdgpu: Attach exclusive fence to prime exported bo's. (v5)
  crypto: caam - do not register AES-XTS mode on LP units
  ext4: sanity check the block and cluster size at mount time
  kbuild: Steal gcc's pie from the very beginning
  x86/kexec: add -fno-PIE
  scripts/has-stack-protector: add -fno-PIE
  kbuild: add -fno-PIE
  i2c: mux: fix up dependencies
  can: bcm: fix warning in bcm_connect/proc_register
  mfd: intel-lpss: Do not put device in reset state on suspend
  fuse: fix fuse_write_end() if zero bytes were copied
  KVM: Disable irq while unregistering user notifier
  KVM: x86: fix missed SRCU usage in kvm_lapic_set_vapic_addr
  x86/cpu/AMD: Fix cpu_llc_id for AMD Fam17h systems
  Linux 4.4.34
  sparc64: Delete now unused user copy fixup functions.
  sparc64: Delete now unused user copy assembler helpers.
  sparc64: Convert U3copy_{from,to}_user to accurate exception reporting.
  sparc64: Convert NG2copy_{from,to}_user to accurate exception reporting.
  sparc64: Convert NGcopy_{from,to}_user to accurate exception reporting.
  sparc64: Convert NG4copy_{from,to}_user to accurate exception reporting.
  sparc64: Convert U1copy_{from,to}_user to accurate exception reporting.
  sparc64: Convert GENcopy_{from,to}_user to accurate exception reporting.
  sparc64: Convert copy_in_user to accurate exception reporting.
  sparc64: Prepare to move to more saner user copy exception handling.
  sparc64: Delete __ret_efault.
  sparc64: Handle extremely large kernel TLB range flushes more gracefully.
  sparc64: Fix illegal relative branches in hypervisor patched TLB cross-call code.
  sparc64: Fix instruction count in comment for __hypervisor_flush_tlb_pending.
  sparc64: Fix illegal relative branches in hypervisor patched TLB code.
  sparc64: Handle extremely large kernel TSB range flushes sanely.
  sparc: Handle negative offsets in arch_jump_label_transform
  sparc64 mm: Fix base TSB sizing when hugetlb pages are used
  sparc: serial: sunhv: fix a double lock bug
  sparc: Don't leak context bits into thread->fault_address
  tty: Prevent ldisc drivers from re-using stale tty fields
  tcp: take care of truncations done by sk_filter()
  ipv4: use new_gw for redirect neigh lookup
  net: __skb_flow_dissect() must cap its return value
  sock: fix sendmmsg for partial sendmsg
  fib_trie: Correct /proc/net/route off by one error
  sctp: assign assoc_id earlier in __sctp_connect
  ipv6: dccp: add missing bind_conflict to dccp_ipv6_mapped
  ipv6: dccp: fix out of bound access in dccp_v6_err()
  dccp: fix out of bound access in dccp_v4_err()
  dccp: do not send reset to already closed sockets
  tcp: fix potential memory corruption
  ip6_tunnel: Clear IP6CB in ip6tunnel_xmit()
  bgmac: stop clearing DMA receive control register right after it is set
  net: mangle zero checksum in skb_checksum_help()
  net: clear sk_err_soft in sk_clone_lock()
  dctcp: avoid bogus doubling of cwnd after loss
  ARM: 8485/1: cpuidle: remove cpu parameter from the cpuidle_ops suspend hook
  Linux 4.4.33
  netfilter: fix namespace handling in nf_log_proc_dostring
  btrfs: qgroup: Prevent qgroup->reserved from going subzero
  mmc: mxs: Initialize the spinlock prior to using it
  ASoC: sun4i-codec: return error code instead of NULL when create_card fails
  ACPI / APEI: Fix incorrect return value of ghes_proc()
  i40e: fix call of ndo_dflt_bridge_getlink()
  hwrng: core - Don't use a stack buffer in add_early_randomness()
  lib/genalloc.c: start search from start of chunk
  mei: bus: fix received data size check in NFC fixup
  iommu/vt-d: Fix dead-locks in disable_dmar_iommu() path
  iommu/amd: Free domain id when free a domain of struct dma_ops_domain
  tty/serial: at91: fix hardware handshake on Atmel platforms
  dmaengine: at_xdmac: fix spurious flag status for mem2mem transfers
  drm/i915: Respect alternate_ddc_pin for all DDI ports
  KVM: MIPS: Precalculate MMIO load resume PC
  scsi: mpt3sas: Fix for block device of raid exists even after deleting raid disk
  scsi: qla2xxx: Fix scsi scan hang triggered if adapter fails during init
  iio: orientation: hid-sensor-rotation: Add PM function (fix non working driver)
  iio: hid-sensors: Increase the precision of scale to fix wrong reading interpretation.
  clk: qoriq: Don't allow CPU clocks higher than starting value
  toshiba-wmi: Fix loading the driver on non Toshiba laptops
  drbd: Fix kernel_sendmsg() usage - potential NULL deref
  usb: gadget: u_ether: remove interrupt throttling
  USB: cdc-acm: fix TIOCMIWAIT
  staging: nvec: remove managed resource from PS2 driver
  Revert "staging: nvec: ps2: change serio type to passthrough"
  drivers: staging: nvec: remove bogus reset command for PS/2 interface
  staging: iio: ad5933: avoid uninitialized variable in error case
  pinctrl: cherryview: Prevent possible interrupt storm on resume
  pinctrl: cherryview: Serialize register access in suspend/resume
  ARC: timer: rtc: implement read loop in "C" vs. inline asm
  s390/hypfs: Use get_free_page() instead of kmalloc to ensure page alignment
  coredump: fix unfreezable coredumping task
  swapfile: fix memory corruption via malformed swapfile
  dib0700: fix nec repeat handling
  ASoC: cs4270: fix DAPM stream name mismatch
  ALSA: info: Limit the proc text input size
  ALSA: info: Return error for invalid read/write
  arm64: Enable KPROBES/HIBERNATION/CORESIGHT in defconfig
  arm64: kvm: allows kvm cpu hotplug
  arm64: KVM: Register CPU notifiers when the kernel runs at HYP
  arm64: KVM: Skip HYP setup when already running in HYP
  arm64: hyp/kvm: Make hyp-stub reject kvm_call_hyp()
  arm64: hyp/kvm: Make hyp-stub extensible
  arm64: kvm: Move lr save/restore from do_el2_call into EL1
  arm64: kvm: deal with kernel symbols outside of linear mapping
  arm64: introduce KIMAGE_VADDR as the virtual base of the kernel region
  ANDROID: video: adf: Avoid directly referencing user pointers
  ANDROID: usb: gadget: audio_source: fix comparison of distinct pointer types
  android: binder: support for file-descriptor arrays.
  android: binder: support for scatter-gather.
  android: binder: add extra size to allocator.
  android: binder: refactor binder_transact()
  android: binder: support multiple /dev instances.
  android: binder: deal with contexts in debugfs.
  android: binder: support multiple context managers.
  android: binder: split flat_binder_object.
  disable aio support in recommended configuration
  Linux 4.4.32
  scsi: megaraid_sas: fix macro MEGASAS_IS_LOGICAL to avoid regression
  drm/radeon: fix DP mode validation
  drm/radeon/dp: add back special handling for NUTMEG
  drm/amdgpu: fix DP mode validation
  drm/amdgpu/dp: add back special handling for NUTMEG
  KVM: MIPS: Drop other CPU ASIDs on guest MMU changes
  Revert KVM: MIPS: Drop other CPU ASIDs on guest MMU changes
  of: silence warnings due to max() usage
  packet: on direct_xmit, limit tso and csum to supported devices
  sctp: validate chunk len before actually using it
  net sched filters: fix notification of filter delete with proper handle
  udp: fix IP_CHECKSUM handling
  net: sctp, forbid negative length
  ipv4: use the right lock for ping_group_range
  ipv4: disable BH in set_ping_group_range()
  net: add recursion limit to GRO
  rtnetlink: Add rtnexthop offload flag to compare mask
  bridge: multicast: restore perm router ports on multicast enable
  net: pktgen: remove rcu locking in pktgen_change_name()
  ipv6: correctly add local routes when lo goes up
  ip6_tunnel: fix ip6_tnl_lookup
  ipv6: tcp: restore IP6CB for pktoptions skbs
  netlink: do not enter direct reclaim from netlink_dump()
  packet: call fanout_release, while UNREGISTERING a netdev
  net: Add netdev all_adj_list refcnt propagation to fix panic
  net/sched: act_vlan: Push skb->data to mac_header prior calling skb_vlan_*() functions
  net: pktgen: fix pkt_size
  net: fec: set mac address unconditionally
  tg3: Avoid NULL pointer dereference in tg3_io_error_detected()
  ipmr, ip6mr: fix scheduling while atomic and a deadlock with ipmr_get_route
  ip6_gre: fix flowi6_proto value in ip6gre_xmit_other()
  tcp: fix a compile error in DBGUNDO()
  tcp: fix wrong checksum calculation on MTU probing
  net: avoid sk_forward_alloc overflows
  tcp: fix overflow in __tcp_retransmit_skb()
  arm64/kvm: fix build issue on kvm debug
  arm64: ptdump: Indicate whether memory should be faulting
  arm64: Add support for ARCH_SUPPORTS_DEBUG_PAGEALLOC
  arm64: Drop alloc function from create_mapping
  arm64: allow vmalloc regions to be set with set_memory_*
  arm64: kernel: implement ACPI parking protocol
  arm64: mm: create new fine-grained mappings at boot
  arm64: ensure _stext and _etext are page-aligned
  arm64: mm: allow passing a pgdir to alloc_init_*
  arm64: mm: allocate pagetables anywhere
  arm64: mm: use fixmap when creating page tables
  arm64: mm: add functions to walk tables in fixmap
  arm64: mm: add __{pud,pgd}_populate
  arm64: mm: avoid redundant __pa(__va(x))
  Linux 4.4.31
  HID: usbhid: add ATEN CS962 to list of quirky devices
  ubi: fastmap: Fix add_vol() return value test in ubi_attach_fastmap()
  kvm: x86: Check memopp before dereference (CVE-2016-8630)
  tty: vt, fix bogus division in csi_J
  usb: dwc3: Fix size used in dma_free_coherent()
  pwm: Unexport children before chip removal
  UBI: fastmap: scrub PEB when bitflips are detected in a free PEB EC header
  Disable "frame-address" warning
  smc91x: avoid self-comparison warning
  cgroup: avoid false positive gcc-6 warning
  drm/exynos: fix error handling in exynos_drm_subdrv_open
  mm/cma: silence warnings due to max() usage
  ARM: 8584/1: floppy: avoid gcc-6 warning
  powerpc/ptrace: Fix out of bounds array access warning
  x86/xen: fix upper bound of pmd loop in xen_cleanhighmap()
  perf build: Fix traceevent plugins build race
  drm/dp/mst: Check peer device type before attempting EDID read
  drm/radeon: drop register readback in cayman_cp_int_cntl_setup
  drm/radeon/si_dpm: workaround for SI kickers
  drm/radeon/si_dpm: Limit clocks on HD86xx part
  Revert "drm/radeon: fix DP link training issue with second 4K monitor"
  mmc: dw_mmc-pltfm: fix the potential NULL pointer dereference
  scsi: arcmsr: Send SYNCHRONIZE_CACHE command to firmware
  scsi: scsi_debug: Fix memory leak if LBP enabled and module is unloaded
  scsi: megaraid_sas: Fix data integrity failure for JBOD (passthrough) devices
  mac80211: discard multicast and 4-addr A-MSDUs
  firewire: net: fix fragmented datagram_size off-by-one
  firewire: net: guard against rx buffer overflows
  Input: i8042 - add XMG C504 to keyboard reset table
  dm mirror: fix read error on recovery after default leg failure
  virtio: console: Unlock vqs while freeing buffers
  virtio_ring: Make interrupt suppression spec compliant
  parisc: Ensure consistent state when switching to kernel stack at syscall entry
  ovl: fsync after copy-up
  KVM: MIPS: Make ERET handle ERL before EXL
  KVM: x86: fix wbinvd_dirty_mask use-after-free
  dm: free io_barrier after blk_cleanup_queue call
  USB: serial: cp210x: fix tiocmget error handling
  tty: limit terminal size to 4M chars
  xhci: add restart quirk for Intel Wildcatpoint PCH
  hv: do not lose pending heartbeat vmbus packets
  vt: clear selection before resizing
  Fix potential infoleak in older kernels
  GenWQE: Fix bad page access during abort of resource allocation
  usb: increase ohci watchdog delay to 275 msec
  xhci: use default USB_RESUME_TIMEOUT when resuming ports.
  USB: serial: ftdi_sio: add support for Infineon TriBoard TC2X7
  USB: serial: fix potential NULL-dereference at probe
  usb: gadget: function: u_ether: don't starve tx request queue
  mei: txe: don't clean an unprocessed interrupt cause.
  ubifs: Fix regression in ubifs_readdir()
  ubifs: Abort readdir upon error
  btrfs: fix races on root_log_ctx lists
  ANDROID: binder: Clear binder and cookie when setting handle in flat binder struct
  ANDROID: binder: Add strong ref checks
  ALSA: hda - Fix headset mic detection problem for two Dell laptops
  ALSA: hda - Adding a new group of pin cfg into ALC295 pin quirk table
  ALSA: hda - allow 40 bit DMA mask for NVidia devices
  ALSA: hda - Raise AZX_DCAPS_RIRB_DELAY handling into top drivers
  ALSA: hda - Merge RIRB_PRE_DELAY into CTX_WORKAROUND caps
  ALSA: usb-audio: Add quirk for Syntek STK1160
  KEYS: Fix short sprintf buffer in /proc/keys show function
  mm: memcontrol: do not recurse in direct reclaim
  mm/list_lru.c: avoid error-path NULL pointer deref
  libxfs: clean up _calc_dquots_per_chunk
  h8300: fix syscall restarting
  drm/dp/mst: Clear port->pdt when tearing down the i2c adapter
  i2c: core: fix NULL pointer dereference under race condition
  i2c: xgene: Avoid dma_buffer overrun
  arm64:cpufeature ARM64_NCAPS is the indicator of last feature
  arm64: hibernate: Refuse to hibernate if the boot cpu is offline
  PM / sleep: Add support for read-only sysfs attributes
  arm64: kernel: Add support for hibernate/suspend-to-disk
  arm64: mm: add functions to walk page tables by PA
  arm64: mm: move pte_* macros
  PM / Hibernate: Call flush_icache_range() on pages restored in-place
  arm64: Add new asm macro copy_page
  arm64: Promote KERNEL_START/KERNEL_END definitions to a header file
  arm64: kernel: Include _AC definition in page.h
  arm64: Change cpu_resume() to enable mmu early then access sleep_sp by va
  arm64: kernel: Rework finisher callback out of __cpu_suspend_enter()
  arm64: Cleanup SCTLR flags
  arm64: Fold proc-macros.S into assembler.h
  arm/arm64: KVM: Add hook for C-based stage2 init
  arm/arm64: KVM: Detect vGIC presence at runtime
  arm64: KVM: Add support for 16-bit VMID
  arm: KVM: Make kvm_arm.h friendly to assembly code
  arm/arm64: KVM: Remove unreferenced S2_PGD_ORDER
  arm64: KVM: debug: Remove spurious inline attributes
  ARM: KVM: Cleanup exception injection
  arm64: KVM: Remove weak attributes
  arm64: KVM: Cleanup asm-offset.c
  arm64: KVM: Turn system register numbers to an enum
  arm64: KVM: VHE: Patch out use of HVC
  arm64: Add ARM64_HAS_VIRT_HOST_EXTN feature
  arm/arm64: Add new is_kernel_in_hyp_mode predicate
  arm64: KVM: Move away from the assembly version of the world switch
  arm64: KVM: Map the kernel RO section into HYP
  arm64: KVM: Add compatibility aliases
  arm64: KVM: Implement vgic-v3 save/restore
  arm64: KVM: Add panic handling
  arm64: KVM: HYP mode entry points
  arm64: KVM: Implement TLB handling
  arm64: KVM: Implement fpsimd save/restore
  arm64: KVM: Implement the core world switch
  arm64: KVM: Add patchable function selector
  arm64: KVM: Implement guest entry
  arm64: KVM: Implement debug save/restore
  arm64: KVM: Implement 32bit system register save/restore
  arm64: KVM: Implement system register save/restore
  arm64: KVM: Implement timer save/restore
  arm64: KVM: Implement vgic-v2 save/restore
  arm64: KVM: Add a HYP-specific header file
  KVM: arm/arm64: vgic-v3: Make the LR indexing macro public
  arm64: Add macros to read/write system registers
  Linux 4.4.30
  Revert "fix minor infoleak in get_user_ex()"
  Revert "x86/mm: Expand the exception table logic to allow new handling options"
  Linux 4.4.29
  ARM: pxa: pxa_cplds: fix interrupt handling
  powerpc/nvram: Fix an incorrect partition merge
  mpt3sas: Don't spam logs if logging level is 0
  perf symbols: Fixup symbol sizes before picking best ones
  perf symbols: Check symbol_conf.allow_aliases for kallsyms loading too
  perf hists browser: Fix event group display
  clk: divider: Fix clk_divider_round_rate() to use clk_readl()
  clk: qoriq: fix a register offset error
  s390/con3270: fix insufficient space padding
  s390/con3270: fix use of uninitialised data
  s390/cio: fix accidental interrupt enabling during resume
  x86/mm: Expand the exception table logic to allow new handling options
  dmaengine: ipu: remove bogus NO_IRQ reference
  power: bq24257: Fix use of uninitialized pointer bq->charger
  staging: r8188eu: Fix scheduling while atomic splat
  ASoC: dapm: Fix kcontrol creation for output driver widget
  ASoC: dapm: Fix value setting for _ENUM_DOUBLE MUX's second channel
  ASoC: dapm: Fix possible uninitialized variable in snd_soc_dapm_get_volsw()
  ASoC: topology: Fix error return code in soc_tplg_dapm_widget_create()
  hwrng: omap - Only fail if pm_runtime_get_sync returns < 0
  crypto: arm/ghash-ce - add missing async import/export
  crypto: gcm - Fix IV buffer size in crypto_gcm_setkey
  mwifiex: correct aid value during tdls setup
  spi: spi-fsl-dspi: Drop extra spi_master_put in device remove function
  ARM: clk-imx35: fix name for ckil clk
  uio: fix dmem_region_start computation
  genirq/generic_chip: Add irq_unmap callback
  perf stat: Fix interval output values
  powerpc/eeh: Null check uses of eeh_pe_bus_get
  tunnels: Remove encapsulation offloads on decap.
  tunnels: Don't apply GRO to multiple layers of encapsulation.
  ipip: Properly mark ipip GRO packets as encapsulated.
  posix_acl: Clear SGID bit when setting file permissions
  brcmfmac: avoid potential stack overflow in brcmf_cfg80211_start_ap()
  mm/hugetlb: fix memory offline with hugepage size > memory block size
  drm/i915: Unalias obj->phys_handle and obj->userptr
  drm/i915: Account for TSEG size when determining 865G stolen base
  Revert "drm/i915: Check live status before reading edid"
  drm/i915/gen9: fix the WaWmMemoryReadLatency implementation
  xenbus: don't look up transaction IDs for ordinary writes
  drm/vmwgfx: Limit the user-space command buffer size
  drm/radeon: change vblank_time's calculation method to reduce computational error.
  drm/radeon/si/dpm: fix phase shedding setup
  drm/radeon: narrow asic_init for virtualization
  drm/amdgpu: change vblank_time's calculation method to reduce computational error.
  drm/amdgpu/dce11: add missing drm_mode_config_cleanup call
  drm/amdgpu/dce11: disable hpd on local panels
  drm/amdgpu/dce8: disable hpd on local panels
  drm/amdgpu/dce10: disable hpd on local panels
  drm/amdgpu: fix IB alignment for UVD
  drm/prime: Pass the right module owner through to dma_buf_export()
  Linux 4.4.28
  target: Don't override EXTENDED_COPY xcopy_pt_cmd SCSI status code
  target: Make EXTENDED_COPY 0xe4 failure return COPY TARGET DEVICE NOT REACHABLE
  target: Re-add missing SCF_ACK_KREF assignment in v4.1.y
  ubifs: Fix xattr_names length in exit paths
  jbd2: fix incorrect unlock on j_list_lock
  ext4: do not advertise encryption support when disabled
  mmc: rtsx_usb_sdmmc: Handle runtime PM while changing the led
  mmc: rtsx_usb_sdmmc: Avoid keeping the device runtime resumed when unused
  mmc: core: Annotate cmd_hdr as __le32
  powerpc/mm: Prevent unlikely crash in copro_calculate_slb()
  ceph: fix error handling in ceph_read_iter
  arm64: kernel: Init MDCR_EL2 even in the absence of a PMU
  arm64: percpu: rewrite ll/sc loops in assembly
  memstick: rtsx_usb_ms: Manage runtime PM when accessing the device
  memstick: rtsx_usb_ms: Runtime resume the device when polling for cards
  isofs: Do not return EACCES for unknown filesystems
  irqchip/gic-v3-its: Fix entry size mask for GITS_BASER
  s390/mm: fix gmap tlb flush issues
  Using BUG_ON() as an assert() is _never_ acceptable
  mm: filemap: fix mapping->nrpages double accounting in fuse
  mm: workingset: fix crash in shadow node shrinker caused by replace_page_cache_page()
  acpi, nfit: check for the correct event code in notifications
  net/mlx4_core: Allow resetting VF admin mac to zero
  bnx2x: Prevent false warning for lack of FC NPIV
  PKCS#7: Don't require SpcSpOpusInfo in Authenticode pkcs7 signatures
  hpsa: correct skipping masked peripherals
  sd: Fix rw_max for devices that report an optimal xfer size
  irqchip/gicv3: Handle loop timeout proper
  kvm: x86: memset whole irq_eoi
  x86/e820: Don't merge consecutive E820_PRAM ranges
  blkcg: Unlock blkcg_pol_mutex only once when cpd == NULL
  Fix regression which breaks DFS mounting
  Cleanup missing frees on some ioctls
  Do not send SMB3 SET_INFO request if nothing is changing
  SMB3: GUIDs should be constructed as random but valid uuids
  Set previous session id correctly on SMB3 reconnect
  Display number of credits available
  Clarify locking of cifs file and tcon structures and make more granular
  fs/cifs: keep guid when assigning fid to fileinfo
  cifs: Limit the overall credit acquired
  fs/super.c: fix race between freeze_super() and thaw_super()
  arc: don't leak bits of kernel stack into coredump
  lightnvm: ensure that nvm_dev_ops can be used without CONFIG_NVM
  ipc/sem.c: fix complex_count vs. simple op race
  mm: filemap: don't plant shadow entries without radix tree node
  metag: Only define atomic_dec_if_positive conditionally
  scsi: Fix use-after-free
  NFSv4.2: Fix a reference leak in nfs42_proc_layoutstats_generic
  NFSv4: Open state recovery must account for file permission changes
  NFSv4: nfs4_copy_delegation_stateid() must fail if the delegation is invalid
  NFSv4: Don't report revoked delegations as valid in nfs_have_delegation()
  sunrpc: fix write space race causing stalls
  Input: elantech - add Fujitsu Lifebook E556 to force crc_enabled
  Input: elantech - force needed quirks on Fujitsu H760
  Input: i8042 - skip selftest on ASUS laptops
  lib: add "on"/"off" support to kstrtobool
  lib: update single-char callers of strtobool()
  lib: move strtobool() to kstrtobool()
  MIPS: ptrace: Fix regs_return_value for kernel context
  MIPS: Fix -mabi=64 build of vdso.lds
  ALSA: hda - Fix a failure of micmute led when having multi adcs
  cx231xx: fix GPIOs for Pixelview SBTVD hybrid
  cx231xx: don't return error on success
  mb86a20s: fix demod settings
  mb86a20s: fix the locking logic
  ovl: copy_up_xattr(): use strnlen
  ovl: Fix info leak in ovl_lookup_temp()
  fbdev/efifb: Fix 16 color palette entry calculation
  scsi: zfcp: spin_lock_irqsave() is not nestable
  zfcp: trace full payload of all SAN records (req,resp,iels)
  zfcp: fix payload trace length for SAN request&response
  zfcp: fix D_ID field with actual value on tracing SAN responses
  zfcp: restore tracing of handle for port and LUN with HBA records
  zfcp: trace on request for open and close of WKA port
  zfcp: restore: Dont use 0 to indicate invalid LUN in rec trace
  zfcp: retain trace level for SCSI and HBA FSF response records
  zfcp: close window with unblocked rport during rport gone
  zfcp: fix ELS/GS request&response length for hardware data router
  zfcp: fix fc_host port_type with NPIV
  ubi: Deal with interrupted erasures in WL
  powerpc/pseries: Fix stack corruption in htpe code
  powerpc/64: Fix incorrect return value from __copy_tofrom_user
  powerpc/powernv: Use CPU-endian PEST in pnv_pci_dump_p7ioc_diag_data()
  powerpc/powernv: Use CPU-endian hub diag-data type in pnv_eeh_get_and_dump_hub_diag()
  powerpc/powernv: Pass CPU-endian PE number to opal_pci_eeh_freeze_clear()
  powerpc/vdso64: Use double word compare on pointers
  dm crypt: fix crash on exit
  dm mpath: check if path's request_queue is dying in activate_path()
  dm: return correct error code in dm_resume()'s retry loop
  dm: mark request_queue dead before destroying the DM device
  perf intel-pt: Fix MTC timestamp calculation for large MTC periods
  perf intel-pt: Fix estimated timestamps for cycle-accurate mode
  perf intel-pt: Fix snapshot overlap detection decoder errors
  pstore/ram: Use memcpy_fromio() to save old buffer
  pstore/ram: Use memcpy_toio instead of memcpy
  pstore/core: drop cmpxchg based updates
  pstore/ramoops: fixup driver removal
  parisc: Increase initial kernel mapping size
  parisc: Fix kernel memory layout regarding position of __gp
  parisc: Increase KERNEL_INITIAL_SIZE for 32-bit SMP kernels
  cpufreq: intel_pstate: Fix unsafe HWP MSR access
  platform: don't return 0 from platform_get_irq[_byname]() on error
  PCI: Mark Atheros AR9580 to avoid bus reset
  mmc: sdhci: cast unsigned int to unsigned long long to avoid unexpeted error
  mmc: block: don't use CMD23 with very old MMC cards
  rtlwifi: Fix missing country code for Great Britain
  PM / devfreq: event: remove duplicate devfreq_event_get_drvdata()
  clk: imx6: initialize GPU clocks
  regulator: tps65910: Work around silicon erratum SWCZ010
  mei: me: add kaby point device ids
  gpio: mpc8xxx: Correct irq handler function
  cgroup: Change from CAP_SYS_NICE to CAP_SYS_RESOURCE for cgroup migration permissions
  UPSTREAM: cpu/hotplug: Handle unbalanced hotplug enable/disable
  UPSTREAM: arm64: kaslr: fix breakage with CONFIG_MODVERSIONS=y
  UPSTREAM: arm64: kaslr: keep modules close to the kernel when DYNAMIC_FTRACE=y
  cgroup: Remove leftover instances of allow_attach
  BACKPORT: lib: harden strncpy_from_user
  CHROMIUM: cgroups: relax permissions on moving tasks between cgroups
  CHROMIUM: remove Android's cgroup generic permissions checks
  Linux 4.4.27
  cfq: fix starvation of asynchronous writes
  vfs: move permission checking into notify_change() for utimes(NULL)
  dlm: free workqueues after the connections
  crypto: vmx - Fix memory corruption caused by p8_ghash
  crypto: ghash-generic - move common definitions to a new header file
  ext4: release bh in make_indexed_dir
  ext4: allow DAX writeback for hole punch
  ext4: fix memory leak in ext4_insert_range()
  ext4: reinforce check of i_dtime when clearing high fields of uid and gid
  ext4: enforce online defrag restriction for encrypted files
  scsi: ibmvfc: Fix I/O hang when port is not mapped
  scsi: arcmsr: Simplify user_len checking
  scsi: arcmsr: Buffer overflow in arcmsr_iop_message_xfer()
  async_pq_val: fix DMA memory leak
  reiserfs: switch to generic_{get,set,remove}xattr()
  reiserfs: Unlock superblock before calling reiserfs_quota_on_mount()
  ASoC: Intel: Atom: add a missing star in a memcpy call
  brcmfmac: fix memory leak in brcmf_fill_bss_param
  i40e: avoid NULL pointer dereference and recursive errors on early PCI error
  fuse: fix killing s[ug]id in setattr
  fuse: invalidate dir dentry after chmod
  fuse: listxattr: verify xattr list
  drivers: base: dma-mapping: page align the size when unmap_kernel_range
  btrfs: assign error values to the correct bio structs
  serial: 8250_dw: Check the data->pclk when get apb_pclk
  arm64: Use PoU cache instr for I/D coherency
  arm64: mm: add code to safely replace TTBR1_EL1
  arm64: mm: place __cpu_setup in .text
  arm64: add function to install the idmap
  arm64: unmap idmap earlier
  arm64: unify idmap removal
  arm64: mm: place empty_zero_page in bss
  arm64: head.S: use memset to clear BSS
  arm64: mm: specialise pagetable allocators
  arm64: mm: remove pointless PAGE_MASKing
  asm-generic: Fix local variable shadow in __set_fixmap_offset
  arm64: mm: fold alternatives into .init
  ARM: 8511/1: ARM64: kernel: PSCI: move PSCI idle management code to drivers/firmware
  ARM: 8481/2: drivers: psci: replace psci firmware calls
  ARM: 8480/2: arm64: add implementation for arm-smccc
  ARM: 8479/2: add implementation for arm-smccc
  ARM: 8478/2: arm/arm64: add arm-smccc
  ARM: 8510/1: rework ARM_CPU_SUSPEND dependencies
  ARM: 8458/1: bL_switcher: add GIC dependency
  Linux 4.4.26
  mm: remove gup_flags FOLL_WRITE games from __get_user_pages()
  x86/build: Build compressed x86 kernels as PIE
  arm64: Remove stack duplicating code from jprobes
  arm64: kprobes: Add KASAN instrumentation around stack accesses
  arm64: kprobes: Cleanup jprobe_return
  arm64: kprobes: Fix overflow when saving stack
  arm64: kprobes: WARN if attempting to step with PSTATE.D=1
  kprobes: Add arm64 case in kprobe example module
  arm64: Add kernel return probes support (kretprobes)
  arm64: Add trampoline code for kretprobes
  arm64: kprobes instruction simulation support
  arm64: Treat all entry code as non-kprobe-able
  arm64: Blacklist non-kprobe-able symbol
  arm64: Kprobes with single stepping support
  arm64: add conditional instruction simulation support
  arm64: Add more test functions to insn.c
  arm64: Add HAVE_REGS_AND_STACK_ACCESS_API feature
  Linux 4.4.25
  tpm_crb: fix crb_req_canceled behavior
  tpm: fix a race condition in tpm2_unseal_trusted()
  ima: use file_dentry()
  ARM: cpuidle: Fix error return code
  ARM: dts: MSM8064 remove flags from SPMI/MPP IRQs
  ARM: dts: mvebu: armada-390: add missing compatibility string and bracket
  x86/dumpstack: Fix x86_32 kernel_stack_pointer() previous stack access
  x86/irq: Prevent force migration of irqs which are not in the vector domain
  x86/boot: Fix kdump, cleanup aborted E820_PRAM max_pfn manipulation
  KVM: PPC: BookE: Fix a sanity check
  KVM: MIPS: Drop other CPU ASIDs on guest MMU changes
  KVM: PPC: Book3s PR: Allow access to unprivileged MMCR2 register
  mfd: wm8350-i2c: Make sure the i2c regmap functions are compiled
  mfd: 88pm80x: Double shifting bug in suspend/resume
  mfd: atmel-hlcdc: Do not sleep in atomic context
  mfd: rtsx_usb: Avoid setting ucr->current_sg.status
  ALSA: usb-line6: use the same declaration as definition in header for MIDI manufacturer ID
  ALSA: usb-audio: Extend DragonFly dB scale quirk to cover other variants
  ALSA: ali5451: Fix out-of-bound position reporting
  timekeeping: Fix __ktime_get_fast_ns() regression
  time: Add cycles to nanoseconds translation
  mm: Fix build for hardened usercopy
  ANDROID: binder: Clear binder and cookie when setting handle in flat binder struct
  ANDROID: binder: Add strong ref checks
  UPSTREAM: staging/android/ion : fix a race condition in the ion driver
  ANDROID: android-base: CONFIG_HARDENED_USERCOPY=y
  UPSTREAM: fs/proc/kcore.c: Add bounce buffer for ktext data
  UPSTREAM: fs/proc/kcore.c: Make bounce buffer global for read
  BACKPORT: arm64: Correctly bounds check virt_addr_valid
  Fix a build breakage in IO latency hist code.
  UPSTREAM: efi: include asm/early_ioremap.h not asm/efi.h to get early_memremap
  UPSTREAM: ia64: split off early_ioremap() declarations into asm/early_ioremap.h
  FROMLIST: arm64: Enable CONFIG_ARM64_SW_TTBR0_PAN
  FROMLIST: arm64: xen: Enable user access before a privcmd hvc call
  FROMLIST: arm64: Handle faults caused by inadvertent user access with PAN enabled
  FROMLIST: arm64: Disable TTBR0_EL1 during normal kernel execution
  FROMLIST: arm64: Introduce uaccess_{disable,enable} functionality based on TTBR0_EL1
  FROMLIST: arm64: Factor out TTBR0_EL1 post-update workaround into a specific asm macro
  FROMLIST: arm64: Factor out PAN enabling/disabling into separate uaccess_* macros
  UPSTREAM: arm64: Handle el1 synchronous instruction aborts cleanly
  UPSTREAM: arm64: include alternative handling in dcache_by_line_op
  UPSTREAM: arm64: fix "dc cvau" cache operation on errata-affected core
  UPSTREAM: Revert "arm64: alternatives: add enable parameter to conditional asm macros"
  UPSTREAM: arm64: Add new asm macro copy_page
  UPSTREAM: arm64: kill ESR_LNX_EXEC
  UPSTREAM: arm64: add macro to extract ESR_ELx.EC
  UPSTREAM: arm64: mm: mark fault_info table const
  UPSTREAM: arm64: fix dump_instr when PAN and UAO are in use
  BACKPORT: arm64: Fold proc-macros.S into assembler.h
  UPSTREAM: arm64: choose memstart_addr based on minimum sparsemem section alignment
  UPSTREAM: arm64/mm: ensure memstart_addr remains sufficiently aligned
  UPSTREAM: arm64/kernel: fix incorrect EL0 check in inv_entry macro
  UPSTREAM: arm64: Add macros to read/write system registers
  UPSTREAM: arm64/efi: refactor EFI init and runtime code for reuse by 32-bit ARM
  UPSTREAM: arm64/efi: split off EFI init and runtime code for reuse by 32-bit ARM
  UPSTREAM: arm64/efi: mark UEFI reserved regions as MEMBLOCK_NOMAP
  BACKPORT: arm64: only consider memblocks with NOMAP cleared for linear mapping
  UPSTREAM: mm/memblock: add MEMBLOCK_NOMAP attribute to memblock memory table
  ANDROID: dm: android-verity: Remove fec_header location constraint
  BACKPORT: audit: consistently record PIDs with task_tgid_nr()
  android-base.cfg: Enable kernel ASLR
  UPSTREAM: vmlinux.lds.h: allow arch specific handling of ro_after_init data section
  UPSTREAM: arm64: spinlock: fix spin_unlock_wait for LSE atomics
  UPSTREAM: arm64: avoid TLB conflict with CONFIG_RANDOMIZE_BASE
  UPSTREAM: arm64: Only select ARM64_MODULE_PLTS if MODULES=y
  sched: Add Kconfig option DEFAULT_USE_ENERGY_AWARE to set ENERGY_AWARE feature flag
  sched/fair: remove printk while schedule is in progress
  ANDROID: fs: FS tracepoints to track IO.
  sched/walt: Drop arch-specific timer access
  ANDROID: fiq_debugger: Pass task parameter to unwind_frame()
  eas/sched/fair: Fixing comments in find_best_target.
  input: keyreset: switch to orderly_reboot
  UPSTREAM: tun: fix transmit timestamp support
  UPSTREAM: arch/arm/include/asm/pgtable-3level.h: add pmd_mkclean for THP
  net: inet: diag: expose the socket mark to privileged processes.
  net: diag: make udp_diag_destroy work for mapped addresses.
  net: diag: support SOCK_DESTROY for UDP sockets
  net: diag: allow socket bytecode filters to match socket marks
  net: diag: slightly refactor the inet_diag_bc_audit error checks.
  net: diag: Add support to filter on device index
  UPSTREAM: brcmfmac: avoid potential stack overflow in brcmf_cfg80211_start_ap()
  Linux 4.4.24
  ALSA: hda - Add the top speaker pin config for HP Spectre x360
  ALSA: hda - Fix headset mic detection problem for several Dell laptops
  ACPICA: acpi_get_sleep_type_data: Reduce warnings
  ALSA: hda - Adding one more ALC255 pin definition for headset problem
  Revert "usbtmc: convert to devm_kzalloc"
  USB: serial: cp210x: Add ID for a Juniper console
  Staging: fbtft: Fix bug in fbtft-core
  usb: misc: legousbtower: Fix NULL pointer deference
  USB: serial: cp210x: fix hardware flow-control disable
  dm log writes: fix bug with too large bios
  clk: xgene: Add missing parenthesis when clearing divider value
  aio: mark AIO pseudo-fs noexec
  batman-adv: remove unused callback from batadv_algo_ops struct
  IB/mlx4: Use correct subnet-prefix in QP1 mads under SR-IOV
  IB/mlx4: Fix code indentation in QP1 MAD flow
  IB/mlx4: Fix incorrect MC join state bit-masking on SR-IOV
  IB/ipoib: Don't allow MC joins during light MC flush
  IB/core: Fix use after free in send_leave function
  IB/ipoib: Fix memory corruption in ipoib cm mode connect flow
  KVM: nVMX: postpone VMCS changes on MSR_IA32_APICBASE write
  dmaengine: at_xdmac: fix to pass correct device identity to free_irq()
  kernel/fork: fix CLONE_CHILD_CLEARTID regression in nscd
  ASoC: omap-mcpdm: Fix irq resource handling
  sysctl: handle error writing UINT_MAX to u32 fields
  powerpc/prom: Fix sub-processor option passed to ibm, client-architecture-support
  brcmsmac: Initialize power in brcms_c_stf_ss_algo_channel_get()
  brcmsmac: Free packet if dma_mapping_error() fails in dma_rxfill
  brcmfmac: Fix glob_skb leak in brcmf_sdiod_recv_chain
  ASoC: Intel: Skylake: Fix error return code in skl_probe()
  pNFS/flexfiles: Fix layoutcommit after a commit to DS
  pNFS/files: Fix layoutcommit after a commit to DS
  NFS: Don't drop CB requests with invalid principals
  svc: Avoid garbage replies when pc_func() returns rpc_drop_reply
  dmaengine: at_xdmac: fix debug string
  fnic: pci_dma_mapping_error() doesn't return an error code
  avr32: off by one in at32_init_pio()
  ath9k: Fix programming of minCCA power threshold
  gspca: avoid unused variable warnings
  em28xx-i2c: rt_mutex_trylock() returns zero on failure
  NFC: fdp: Detect errors from fdp_nci_create_conn()
  iwlmvm: mvm: set correct state in smart-fifo configuration
  tile: Define AT_VECTOR_SIZE_ARCH for ARCH_DLINFO
  pstore: drop file opened reference count
  blk-mq: actually hook up defer list when running requests
  hwrng: omap - Fix assumption that runtime_get_sync will always succeed
  ARM: sa1111: fix pcmcia suspend/resume
  ARM: shmobile: fix regulator quirk for Gen2
  ARM: sa1100: clear reset status prior to reboot
  ARM: sa1100: fix 3.6864MHz clock
  ARM: sa1100: register clocks early
  ARM: sun5i: Fix typo in trip point temperature
  regulator: qcom_smd: Fix voltage ranges for pm8x41
  regulator: qcom_spmi: Update mvs1/mvs2 switches on pm8941
  regulator: qcom_spmi: Add support for get_mode/set_mode on switches
  regulator: qcom_spmi: Add support for S4 supply on pm8941
  tpm: fix byte-order for the value read by tpm2_get_tpm_pt
  printk: fix parsing of "brl=" option
  MIPS: uprobes: fix use of uninitialised variable
  MIPS: Malta: Fix IOCU disable switch read for MIPS64
  MIPS: fix uretprobe implementation
  MIPS: uprobes: remove incorrect set_orig_insn
  arm64: debug: avoid resetting stepping state machine when TIF_SINGLESTEP
  ARM: 8618/1: decompressor: reset ttbcr fields to use TTBR0 on ARMv7
  irqchip/gicv3: Silence noisy DEBUG_PER_CPU_MAPS warning
  gpio: sa1100: fix irq probing for ucb1x00
  usb: gadget: fsl_qe_udc: signedness bug in qe_get_frame()
  ceph: fix race during filling readdir cache
  iwlwifi: mvm: don't use ret when not initialised
  iwlwifi: pcie: fix access to scratch buffer
  spi: sh-msiof: Avoid invalid clock generator parameters
  hwmon: (adt7411) set bit 3 in CFG1 register
  nvmem: Declare nvmem_cell_read() consistently
  ipvs: fix bind to link-local mcast IPv6 address in backup
  tools/vm/slabinfo: fix an unintentional printf
  mmc: pxamci: fix potential oops
  drivers/perf: arm_pmu: Fix leak in error path
  pinctrl: Flag strict is a field in struct pinmux_ops
  pinctrl: uniphier: fix .pin_dbg_show() callback
  i40e: avoid null pointer dereference
  perf/core: Fix pmu::filter_match for SW-led groups
  iwlwifi: mvm: fix a few firmware capability checks
  usb: musb: fix DMA for host mode
  usb: musb: Fix DMA desired mode for Mentor DMA engine
  ARM: 8617/1: dma: fix dma_max_pfn()
  ARM: 8616/1: dt: Respect property size when parsing CPUs
  drm/radeon/si/dpm: add workaround for for Jet parts
  drm/nouveau/fifo/nv04: avoid ramht race against cookie insertion
  x86/boot: Initialize FPU and X86_FEATURE_ALWAYS even if we don't have CPUID
  x86/init: Fix cr4_init_shadow() on CR4-less machines
  can: dev: fix deadlock reported after bus-off
  mm,ksm: fix endless looping in allocating memory when ksm enable
  mtd: nand: davinci: Reinitialize the HW ECC engine in 4bit hwctl
  cpuset: handle race between CPU hotplug and cpuset_hotplug_work
  usercopy: fold builtin_const check into inline function
  Linux 4.4.23
  hostfs: Freeing an ERR_PTR in hostfs_fill_sb_common()
  qxl: check for kmap failures
  power: supply: max17042_battery: fix model download bug.
  power_supply: tps65217-charger: fix missing platform_set_drvdata()
  PM / hibernate: Fix rtree_next_node() to avoid walking off list ends
  PM / hibernate: Restore processor state before using per-CPU variables
  MIPS: paravirt: Fix undefined reference to smp_bootstrap
  MIPS: Add a missing ".set pop" in an early commit
  MIPS: Avoid a BUG warning during prctl(PR_SET_FP_MODE, ...)
  MIPS: Remove compact branch policy Kconfig entries
  MIPS: vDSO: Fix Malta EVA mapping to vDSO page structs
  MIPS: SMP: Fix possibility of deadlock when bringing CPUs online
  MIPS: Fix pre-r6 emulation FPU initialisation
  i2c: qup: skip qup_i2c_suspend if the device is already runtime suspended
  i2c-eg20t: fix race between i2c init and interrupt enable
  btrfs: ensure that file descriptor used with subvol ioctls is a dir
  nl80211: validate number of probe response CSA counters
  can: flexcan: fix resume function
  mm: delete unnecessary and unsafe init_tlb_ubc()
  tracing: Move mutex to protect against resetting of seq data
  fix memory leaks in tracing_buffers_splice_read()
  power: reset: hisi-reboot: Unmap region obtained by of_iomap
  mtd: pmcmsp-flash: Allocating too much in init_msp_flash()
  mtd: maps: sa1100-flash: potential NULL dereference
  fix fault_in_multipages_...() on architectures with no-op access_ok()
  fanotify: fix list corruption in fanotify_get_response()
  fsnotify: add a way to stop queueing events on group shutdown
  xfs: prevent dropping ioend completions during buftarg wait
  autofs: use dentry flags to block walks during expire
  autofs races
  pwm: Mark all devices as "might sleep"
  bridge: re-introduce 'fix parsing of MLDv2 reports'
  net: smc91x: fix SMC accesses
  Revert "phy: IRQ cannot be shared"
  net: dsa: bcm_sf2: Fix race condition while unmasking interrupts
  net/mlx5: Added missing check of msg length in verifying its signature
  tipc: fix NULL pointer dereference in shutdown()
  net/irda: handle iriap_register_lsap() allocation failure
  vti: flush x-netns xfrm cache when vti interface is removed
  af_unix: split 'u->readlock' into two: 'iolock' and 'bindlock'
  Revert "af_unix: Fix splice-bind deadlock"
  bonding: Fix bonding crash
  megaraid: fix null pointer check in megasas_detach_one().
  nouveau: fix nv40_perfctr_next() cleanup regression
  Staging: iio: adc: fix indent on break statement
  iwlegacy: avoid warning about missing braces
  ath9k: fix misleading indentation
  am437x-vfpe: fix typo in vpfe_get_app_input_index
  Add braces to avoid "ambiguous ‘else’" compiler warnings
  net: caif: fix misleading indentation
  Makefile: Mute warning for __builtin_return_address(>0) for tracing only
  Disable "frame-address" warning
  Disable "maybe-uninitialized" warning globally
  gcov: disable -Wmaybe-uninitialized warning
  Kbuild: disable 'maybe-uninitialized' warning for CONFIG_PROFILE_ALL_BRANCHES
  kbuild: forbid kernel directory to contain spaces and colons
  tools: Support relative directory path for 'O='
  Makefile: revert "Makefile: Document ability to make file.lst and file.S" partially
  kbuild: Do not run modules_install and install in paralel
  ocfs2: fix start offset to ocfs2_zero_range_for_truncate()
  ocfs2/dlm: fix race between convert and migration
  crypto: echainiv - Replace chaining with multiplication
  crypto: skcipher - Fix blkcipher walk OOM crash
  crypto: arm/aes-ctr - fix NULL dereference in tail processing
  crypto: arm64/aes-ctr - fix NULL dereference in tail processing
  tcp: properly scale window in tcp_v[46]_reqsk_send_ack()
  tcp: fix use after free in tcp_xmit_retransmit_queue()
  tcp: cwnd does not increase in TCP YeAH
  ipv6: release dst in ping_v6_sendmsg
  ipv4: panic in leaf_walk_rcu due to stale node pointer
  reiserfs: fix "new_insert_key may be used uninitialized ..."
  Fix build warning in kernel/cpuset.c
  include/linux/kernel.h: change abs() macro so it uses consistent return type
  Linux 4.4.22
  openrisc: fix the fix of copy_from_user()
  avr32: fix 'undefined reference to `___copy_from_user'
  ia64: copy_from_user() should zero the destination on access_ok() failure
  genirq/msi: Fix broken debug output
  ppc32: fix copy_from_user()
  sparc32: fix copy_from_user()
  mn10300: copy_from_user() should zero on access_ok() failure...
  nios2: copy_from_user() should zero the tail of destination
  openrisc: fix copy_from_user()
  parisc: fix copy_from_user()
  metag: copy_from_user() should zero the destination on access_ok() failure
  alpha: fix copy_from_user()
  asm-generic: make copy_from_user() zero the destination properly
  mips: copy_from_user() must zero the destination on access_ok() failure
  hexagon: fix strncpy_from_user() error return
  sh: fix copy_from_user()
  score: fix copy_from_user() and friends
  blackfin: fix copy_from_user()
  cris: buggered copy_from_user/copy_to_user/clear_user
  frv: fix clear_user()
  asm-generic: make get_user() clear the destination on errors
  ARC: uaccess: get_user to zero out dest in cause of fault
  s390: get_user() should zero on failure
  score: fix __get_user/get_user
  nios2: fix __get_user()
  sh64: failing __get_user() should zero
  m32r: fix __get_user()
  mn10300: failing __get_user() and get_user() should zero
  fix minor infoleak in get_user_ex()
  microblaze: fix copy_from_user()
  avr32: fix copy_from_user()
  microblaze: fix __get_user()
  fix iov_iter_fault_in_readable()
  irqchip/atmel-aic: Fix potential deadlock in ->xlate()
  genirq: Provide irq_gc_{lock_irqsave,unlock_irqrestore}() helpers
  drm: Only use compat ioctl for addfb2 on X86/IA64
  drm: atmel-hlcdc: Fix vertical scaling
  net: simplify napi_synchronize() to avoid warnings
  kconfig: tinyconfig: provide whole choice blocks to avoid warnings
  soc: qcom/spm: shut up uninitialized variable warning
  pinctrl: at91-pio4: use %pr format string for resource
  mmc: dw_mmc: use resource_size_t to store physical address
  drm/i915: Avoid pointer arithmetic in calculating plane surface offset
  mpssd: fix buffer overflow warning
  gma500: remove annoying deprecation warning
  ipv6: addrconf: fix dev refcont leak when DAD failed
  sched/core: Fix a race between try_to_wake_up() and a woken up task
  Revert "wext: Fix 32 bit iwpriv compatibility issue with 64 bit Kernel"
  ath9k: fix using sta->drv_priv before initializing it
  md-cluster: make md-cluster also can work when compiled into kernel
  xhci: fix null pointer dereference in stop command timeout function
  fuse: direct-io: don't dirty ITER_BVEC pages
  Btrfs: remove root_log_ctx from ctx list before btrfs_sync_log returns
  crypto: cryptd - initialize child shash_desc on import
  arm64: spinlocks: implement smp_mb__before_spinlock() as smp_mb()
  pinctrl: sunxi: fix uart1 CTS/RTS pins at PG on A23/A33
  pinctrl: pistachio: fix mfio pll_lock pinmux
  dm crypt: fix error with too large bios
  dm log writes: move IO accounting earlier to fix error path
  dm log writes: fix check of kthread_run() return value
  bus: arm-ccn: Fix XP watchpoint settings bitmask
  bus: arm-ccn: Do not attempt to configure XPs for cycle counter
  bus: arm-ccn: Fix PMU handling of MN
  ARM: dts: STiH407-family: Provide interconnect clock for consumption in ST SDHCI
  ARM: dts: overo: fix gpmc nand on boards with ethernet
  ARM: dts: overo: fix gpmc nand cs0 range
  ARM: dts: imx6qdl: Fix SPDIF regression
  ARM: OMAP3: hwmod data: Add sysc information for DSI
  ARM: kirkwood: ib62x0: fix size of u-boot environment partition
  ARM: imx6: add missing BM_CLPCR_BYPASS_PMIC_READY setting for imx6sx
  ARM: imx6: add missing BM_CLPCR_BYP_MMDC_CH0_LPM_HS setting for imx6ul
  ARM: AM43XX: hwmod: Fix RSTST register offset for pruss
  cpuset: make sure new tasks conform to the current config of the cpuset
  net: thunderx: Fix OOPs with ethtool --register-dump
  USB: change bInterval default to 10 ms
  ARM: dts: STiH410: Handle interconnect clock required by EHCI/OHCI (USB)
  usb: chipidea: udc: fix NULL ptr dereference in isr_setup_status_phase
  usb: renesas_usbhs: fix clearing the {BRDY,BEMP}STS condition
  USB: serial: simple: add support for another Infineon flashloader
  serial: 8250: added acces i/o products quad and octal serial cards
  serial: 8250_mid: fix divide error bug if baud rate is 0
  iio: ensure ret is initialized to zero before entering do loop
  iio:core: fix IIO_VAL_FRACTIONAL sign handling
  iio: accel: kxsd9: Fix scaling bug
  iio: fix pressure data output unit in hid-sensor-attributes
  iio: accel: bmc150: reset chip at init time
  iio: adc: at91: unbreak channel adc channel 3
  iio: ad799x: Fix buffered capture for ad7991/ad7995/ad7999
  iio: adc: ti_am335x_adc: Increase timeout value waiting for ADC sample
  iio: adc: ti_am335x_adc: Protect FIFO1 from concurrent access
  iio: adc: rockchip_saradc: reset saradc controller before programming it
  iio: proximity: as3935: set up buffer timestamps for non-zero values
  iio: accel: kxsd9: Fix raw read return
  kvm-arm: Unmap shadow pagetables properly
  x86/AMD: Apply erratum 665 on machines without a BIOS fix
  x86/paravirt: Do not trace _paravirt_ident_*() functions
  ARC: mm: fix build breakage with STRICT_MM_TYPECHECKS
  IB/uverbs: Fix race between uverbs_close and remove_one
  dm flakey: fix reads to be issued if drop_writes configured
  audit: fix exe_file access in audit_exe_compare
  mm: introduce get_task_exe_file
  kexec: fix double-free when failing to relocate the purgatory
  NFSv4.1: Fix the CREATE_SESSION slot number accounting
  pNFS: Ensure LAYOUTGET and LAYOUTRETURN are properly serialised
  nfsd: Close race between nfsd4_release_lockowner and nfsd4_lock
  NFSv4.x: Fix a refcount leak in nfs_callback_up_net
  pNFS: The client must not do I/O to the DS if it's lease has expired
  kernfs: don't depend on d_find_any_alias() when generating notifications
  powerpc/mm: Don't alias user region to other regions below PAGE_OFFSET
  powerpc/powernv : Drop reference added by kset_find_obj()
  powerpc/tm: do not use r13 for tabort_syscall
  tipc: move linearization of buffers to generic code
  lightnvm: put bio before return
  fscrypto: require write access to mount to set encryption policy
  Revert "KVM: x86: fix missed hardware breakpoints"
  MIPS: KVM: Check for pfn noslot case
  clocksource/drivers/sun4i: Clear interrupts after stopping timer in probe function
  fscrypto: add authorization check for setting encryption policy
  ext4: use __GFP_NOFAIL in ext4_free_blocks()

Conflicts:
	arch/arm/kernel/devtree.c
	arch/arm64/Kconfig
	arch/arm64/kernel/arm64ksyms.c
	arch/arm64/kernel/psci.c
	arch/arm64/mm/fault.c
	drivers/android/binder.c
	drivers/usb/host/xhci-hub.c
	fs/ext4/readpage.c
	include/linux/mmc/core.h
	include/linux/mmzone.h
	mm/memcontrol.c
	net/core/filter.c
	net/netlink/af_netlink.c
	net/netlink/af_netlink.h

Change-Id: I99fe7a0914e83e284b11b33185b71448a8999d1f
Signed-off-by: Runmin Wang <runminw@codeaurora.org>
Signed-off-by: Blagovest Kolenichev <bkolenichev@codeaurora.org>

37 files changed, 369 insertions, 150 deletions

diff --git a/include/linux/arm-smccc.h b/include/linux/arm-smccc.h
new file mode 100644
index 000000000000..0989e6b5c64c
--- /dev/null
+++ b/include/linux/arm-smccc.h
@@ -0,0 +1,125 @@
+/*
+ * Copyright (c) 2015, Linaro Limited
+ *
+ * This software is licensed under the terms of the GNU General Public
+ * License version 2, as published by the Free Software Foundation, and
+ * may be copied, distributed, and modified under those terms.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ */
+#ifndef __LINUX_ARM_SMCCC_H
+#define __LINUX_ARM_SMCCC_H
+
+#include <linux/linkage.h>
+#include <linux/types.h>
+
+/*
+ * This file provides common defines for ARM SMC Calling Convention as
+ * specified in
+ * http://infocenter.arm.com/help/topic/com.arm.doc.den0028a/index.html
+ */
+
+#define ARM_SMCCC_STD_CALL		0
+#define ARM_SMCCC_FAST_CALL		1
+#define ARM_SMCCC_TYPE_SHIFT		31
+
+#define ARM_SMCCC_SMC_32		0
+#define ARM_SMCCC_SMC_64		1
+#define ARM_SMCCC_CALL_CONV_SHIFT	30
+
+#define ARM_SMCCC_OWNER_MASK		0x3F
+#define ARM_SMCCC_OWNER_SHIFT		24
+
+#define ARM_SMCCC_FUNC_MASK		0xFFFF
+
+#define ARM_SMCCC_IS_FAST_CALL(smc_val)	\
+	((smc_val) & (ARM_SMCCC_FAST_CALL << ARM_SMCCC_TYPE_SHIFT))
+#define ARM_SMCCC_IS_64(smc_val) \
+	((smc_val) & (ARM_SMCCC_SMC_64 << ARM_SMCCC_CALL_CONV_SHIFT))
+#define ARM_SMCCC_FUNC_NUM(smc_val)	((smc_val) & ARM_SMCCC_FUNC_MASK)
+#define ARM_SMCCC_OWNER_NUM(smc_val) \
+	(((smc_val) >> ARM_SMCCC_OWNER_SHIFT) & ARM_SMCCC_OWNER_MASK)
+
+#define ARM_SMCCC_CALL_VAL(type, calling_convention, owner, func_num) \
+	(((type) << ARM_SMCCC_TYPE_SHIFT) | \
+	((calling_convention) << ARM_SMCCC_CALL_CONV_SHIFT) | \
+	(((owner) & ARM_SMCCC_OWNER_MASK) << ARM_SMCCC_OWNER_SHIFT) | \
+	((func_num) & ARM_SMCCC_FUNC_MASK))
+
+#define ARM_SMCCC_OWNER_ARCH		0
+#define ARM_SMCCC_OWNER_CPU		1
+#define ARM_SMCCC_OWNER_SIP		2
+#define ARM_SMCCC_OWNER_OEM		3
+#define ARM_SMCCC_OWNER_STANDARD	4
+#define ARM_SMCCC_OWNER_TRUSTED_APP	48
+#define ARM_SMCCC_OWNER_TRUSTED_APP_END	49
+#define ARM_SMCCC_OWNER_TRUSTED_OS	50
+#define ARM_SMCCC_OWNER_TRUSTED_OS_END	63
+
+/**
+ * struct arm_smccc_res - Result from SMC/HVC call
+ * @a0-a3 result values from registers 0 to 3
+ */
+struct arm_smccc_res {
+	unsigned long a0;
+	unsigned long a1;
+	unsigned long a2;
+	unsigned long a3;
+};
+
+/**
+ * arm_smccc_smc() - make SMC calls
+ * @a0-a7: arguments passed in registers 0 to 7
+ * @res: result values from registers 0 to 3
+ *
+ * This function is used to make SMC calls following SMC Calling Convention.
+ * The content of the supplied param are copied to registers 0 to 7 prior
+ * to the SMC instruction. The return values are updated with the content
+ * from register 0 to 3 on return from the SMC instruction.
+ */
+asmlinkage void arm_smccc_smc(unsigned long a0, unsigned long a1,
+			unsigned long a2, unsigned long a3, unsigned long a4,
+			unsigned long a5, unsigned long a6, unsigned long a7,
+			struct arm_smccc_res *res);
+
+/**
+ * arm_smccc_hvc() - make HVC calls
+ * @a0-a7: arguments passed in registers 0 to 7
+ * @res: result values from registers 0 to 3
+ *
+ * This function is used to make HVC calls following SMC Calling
+ * Convention.  The content of the supplied param are copied to registers 0
+ * to 7 prior to the HVC instruction. The return values are updated with
+ * the content from register 0 to 3 on return from the HVC instruction.
+ */
+asmlinkage void arm_smccc_hvc(unsigned long a0, unsigned long a1,
+			unsigned long a2, unsigned long a3, unsigned long a4,
+			unsigned long a5, unsigned long a6, unsigned long a7,
+			struct arm_smccc_res *res);
+
+
+static inline unsigned long __invoke_psci_fn_hvc(unsigned long function_id,
+			unsigned long arg0, unsigned long arg1,
+			unsigned long arg2)
+{
+	struct arm_smccc_res res;
+
+	arm_smccc_hvc(function_id, arg0, arg1, arg2, 0, 0, 0, 0, &res);
+	return res.a0;
+}
+
+static inline unsigned long __invoke_psci_fn_smc(unsigned long function_id,
+			unsigned long arg0, unsigned long arg1,
+			unsigned long arg2)
+{
+	struct arm_smccc_res res;
+
+	arm_smccc_smc(function_id, arg0, arg1, arg2, 0, 0, 0, 0, &res);
+	return res.a0;
+}
+
+#endif /*__LINUX_ARM_SMCCC_H*/
diff --git a/include/linux/can/dev.h b/include/linux/can/dev.h
index 5261751f6bd4..5f5270941ba0 100644
--- a/include/linux/can/dev.h
+++ b/include/linux/can/dev.h
@@ -32,6 +32,7 @@ enum can_mode {
  * CAN common private data
  */
 struct can_priv {
+	struct net_device *dev;
 	struct can_device_stats can_stats;
 
 	struct can_bittiming bittiming, data_bittiming;
@@ -47,7 +48,7 @@ struct can_priv {
 	u32 ctrlmode_static;	/* static enabled options for driver/hardware */
 
 	int restart_ms;
-	struct timer_list restart_timer;
+	struct delayed_work restart_work;
 
 	int (*do_set_bittiming)(struct net_device *dev);
 	int (*do_set_data_bittiming)(struct net_device *dev);
diff --git a/include/linux/cgroup-defs.h b/include/linux/cgroup-defs.h
index 788c7c49a673..4cd5c95d1ca0 100644
--- a/include/linux/cgroup-defs.h
+++ b/include/linux/cgroup-defs.h
@@ -66,7 +66,6 @@ enum {
 
 /* cgroup_root->flags */
 enum {
-	CGRP_ROOT_SANE_BEHAVIOR	= (1 << 0), /* __DEVEL__sane_behavior specified */
 	CGRP_ROOT_NOPREFIX	= (1 << 1), /* mounted subsystems have no named prefix */
 	CGRP_ROOT_XATTR		= (1 << 2), /* supports extended attributes */
 };
@@ -431,7 +430,6 @@ struct cgroup_subsys {
 	void (*css_reset)(struct cgroup_subsys_state *css);
 	void (*css_e_css_changed)(struct cgroup_subsys_state *css);
 
-	int (*allow_attach)(struct cgroup_taskset *tset);
 	int (*can_attach)(struct cgroup_taskset *tset);
 	void (*cancel_attach)(struct cgroup_taskset *tset);
 	void (*attach)(struct cgroup_taskset *tset);
diff --git a/include/linux/cgroup.h b/include/linux/cgroup.h
index 70358b9f5a7a..cb91b44f5f78 100644
--- a/include/linux/cgroup.h
+++ b/include/linux/cgroup.h
@@ -528,16 +528,6 @@ static inline void pr_cont_cgroup_path(struct cgroup *cgrp)
 	pr_cont_kernfs_path(cgrp->kn);
 }
 
-/*
- * Default Android check for whether the current process is allowed to move a
- * task across cgroups, either because CAP_SYS_NICE is set or because the uid
- * of the calling process is the same as the moved task or because we are
- * running as root.
- * Returns 0 if this is allowed, or -EACCES otherwise.
- */
-int subsys_cgroup_allow_attach(struct cgroup_taskset *tset);
-
-
 #else /* !CONFIG_CGROUPS */
 
 struct cgroup_subsys_state;
@@ -562,10 +552,6 @@ static inline void cgroup_free(struct task_struct *p) {}
 static inline int cgroup_init_early(void) { return 0; }
 static inline int cgroup_init(void) { return 0; }
 
-static inline int subsys_cgroup_allow_attach(void *tset)
-{
-	return -EINVAL;
-}
 #endif /* !CONFIG_CGROUPS */
 
 #endif /* _LINUX_CGROUP_H */
diff --git a/include/linux/compiler-gcc.h b/include/linux/compiler-gcc.h
index eeae401a2412..287e698c28de 100644
--- a/include/linux/compiler-gcc.h
+++ b/include/linux/compiler-gcc.h
@@ -251,7 +251,9 @@
 #endif
 #endif /* CONFIG_ARCH_USE_BUILTIN_BSWAP */
 
-#if GCC_VERSION >= 50000
+#if GCC_VERSION >= 70000
+#define KASAN_ABI_VERSION 5
+#elif GCC_VERSION >= 50000
 #define KASAN_ABI_VERSION 4
 #elif GCC_VERSION >= 40902
 #define KASAN_ABI_VERSION 3
diff --git a/include/linux/devfreq-event.h b/include/linux/devfreq-event.h
index 0a83a1e648b0..4db00b02ca3f 100644
--- a/include/linux/devfreq-event.h
+++ b/include/linux/devfreq-event.h
@@ -148,11 +148,6 @@ static inline int devfreq_event_reset_event(struct devfreq_event_dev *edev)
 	return -EINVAL;
 }
 
-static inline void *devfreq_event_get_drvdata(struct devfreq_event_dev *edev)
-{
-	return ERR_PTR(-EINVAL);
-}
-
 static inline struct devfreq_event_dev *devfreq_event_get_edev_by_phandle(
 					struct device *dev, int index)
 {
diff --git a/include/linux/fs.h b/include/linux/fs.h
index db16b3fd48c0..e5761fb6341d 100644
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -233,6 +233,7 @@ typedef void (dax_iodone_t)(struct buffer_head *bh_map, int uptodate);
 #define ATTR_KILL_PRIV	(1 << 14)
 #define ATTR_OPEN	(1 << 15) /* Truncating from open(O_TRUNC) */
 #define ATTR_TIMES_SET	(1 << 16)
+#define ATTR_TOUCH	(1 << 17)
 
 /*
  * Whiteout is represented by a char device.  The following constants define the
diff --git a/include/linux/fsnotify_backend.h b/include/linux/fsnotify_backend.h
index 533c4408529a..850d8822e8ff 100644
--- a/include/linux/fsnotify_backend.h
+++ b/include/linux/fsnotify_backend.h
@@ -148,6 +148,7 @@ struct fsnotify_group {
 	#define FS_PRIO_1	1 /* fanotify content based access control */
 	#define FS_PRIO_2	2 /* fanotify pre-content access */
 	unsigned int priority;
+	bool shutdown;		/* group is being shut down, don't queue more events */
 
 	/* stores all fastpath marks assoc with this group so they can be cleaned on unregister */
 	struct mutex mark_mutex;	/* protect marks_list */
@@ -179,7 +180,6 @@ struct fsnotify_group {
 			spinlock_t access_lock;
 			struct list_head access_list;
 			wait_queue_head_t access_waitq;
-			atomic_t bypass_perm;
 #endif /* CONFIG_FANOTIFY_ACCESS_PERMISSIONS */
 			int f_flags;
 			unsigned int max_marks;
@@ -308,6 +308,8 @@ extern struct fsnotify_group *fsnotify_alloc_group(const struct fsnotify_ops *op
 extern void fsnotify_get_group(struct fsnotify_group *group);
 /* drop reference on a group from fsnotify_alloc_group */
 extern void fsnotify_put_group(struct fsnotify_group *group);
+/* group destruction begins, stop queuing new events */
+extern void fsnotify_group_stop_queueing(struct fsnotify_group *group);
 /* destroy group */
 extern void fsnotify_destroy_group(struct fsnotify_group *group);
 /* fasync handler function */
@@ -320,8 +322,6 @@ extern int fsnotify_add_event(struct fsnotify_group *group,
 			      struct fsnotify_event *event,
 			      int (*merge)(struct list_head *,
 					   struct fsnotify_event *));
-/* Remove passed event from groups notification queue */
-extern void fsnotify_remove_event(struct fsnotify_group *group, struct fsnotify_event *event);
 /* true if the group notification queue is empty */
 extern bool fsnotify_notify_queue_is_empty(struct fsnotify_group *group);
 /* return, but do not dequeue the first event on the notification queue */
diff --git a/include/linux/inet_diag.h b/include/linux/inet_diag.h
index 7c27fa1030e8..795852dc3434 100644
--- a/include/linux/inet_diag.h
+++ b/include/linux/inet_diag.h
@@ -37,7 +37,7 @@ int inet_sk_diag_fill(struct sock *sk, struct inet_connection_sock *icsk,
 		      struct sk_buff *skb, const struct inet_diag_req_v2 *req,
 		      struct user_namespace *user_ns,
 		      u32 pid, u32 seq, u16 nlmsg_flags,
-		      const struct nlmsghdr *unlh);
+		      const struct nlmsghdr *unlh, bool net_admin);
 void inet_diag_dump_icsk(struct inet_hashinfo *h, struct sk_buff *skb,
 			 struct netlink_callback *cb,
 			 const struct inet_diag_req_v2 *r,
diff --git a/include/linux/intel-iommu.h b/include/linux/intel-iommu.h
index 2d9b650047a5..d49e26c6cdc7 100644
--- a/include/linux/intel-iommu.h
+++ b/include/linux/intel-iommu.h
@@ -429,6 +429,7 @@ struct intel_iommu {
 	struct page_req_dsc *prq;
 	unsigned char prq_name[16];    /* Name for PRQ interrupt */
 	struct idr pasid_idr;
+	u32 pasid_max;
 #endif
 	struct q_inval  *qi;            /* Queued invalidation info */
 	u32 *iommu_state; /* Store iommu states between suspend and resume.*/
diff --git a/include/linux/irq.h b/include/linux/irq.h
index b0bcc1561d3d..f653225a896d 100644
--- a/include/linux/irq.h
+++ b/include/linux/irq.h
@@ -925,6 +925,16 @@ static inline void irq_gc_lock(struct irq_chip_generic *gc) { }
 static inline void irq_gc_unlock(struct irq_chip_generic *gc) { }
 #endif
 
+/*
+ * The irqsave variants are for usage in non interrupt code. Do not use
+ * them in irq_chip callbacks. Use irq_gc_lock() instead.
+ */
+#define irq_gc_lock_irqsave(gc, flags)	\
+	raw_spin_lock_irqsave(&(gc)->lock, flags)
+
+#define irq_gc_unlock_irqrestore(gc, flags)	\
+	raw_spin_unlock_irqrestore(&(gc)->lock, flags)
+
 static inline void irq_reg_writel(struct irq_chip_generic *gc,
 				  u32 val, int reg_offset)
 {
diff --git a/include/linux/irqchip/arm-gic-v3.h b/include/linux/irqchip/arm-gic-v3.h
index e98425058f20..54048f336a1f 100644
--- a/include/linux/irqchip/arm-gic-v3.h
+++ b/include/linux/irqchip/arm-gic-v3.h
@@ -218,7 +218,7 @@
 #define GITS_BASER_TYPE_SHIFT		(56)
 #define GITS_BASER_TYPE(r)		(((r) >> GITS_BASER_TYPE_SHIFT) & 7)
 #define GITS_BASER_ENTRY_SIZE_SHIFT	(48)
-#define GITS_BASER_ENTRY_SIZE(r)	((((r) >> GITS_BASER_ENTRY_SIZE_SHIFT) & 0xff) + 1)
+#define GITS_BASER_ENTRY_SIZE(r)	((((r) >> GITS_BASER_ENTRY_SIZE_SHIFT) & 0x1f) + 1)
 #define GITS_BASER_NonShareable		(0UL << 10)
 #define GITS_BASER_InnerShareable	(1UL << 10)
 #define GITS_BASER_OuterShareable	(2UL << 10)
diff --git a/include/linux/kernel.h b/include/linux/kernel.h
index 924853d33a13..50220cab738c 100644
--- a/include/linux/kernel.h
+++ b/include/linux/kernel.h
@@ -202,26 +202,26 @@ extern int _cond_resched(void);
 
 /**
  * abs - return absolute value of an argument
- * @x: the value.  If it is unsigned type, it is converted to signed type first
- *   (s64, long or int depending on its size).
+ * @x: the value.  If it is unsigned type, it is converted to signed type first.
+ *     char is treated as if it was signed (regardless of whether it really is)
+ *     but the macro's return type is preserved as char.
  *
- * Return: an absolute value of x.  If x is 64-bit, macro's return type is s64,
- *   otherwise it is signed long.
+ * Return: an absolute value of x.
  */
-#define abs(x) __builtin_choose_expr(sizeof(x) == sizeof(s64), ({	\
-		s64 __x = (x);						\
-		(__x < 0) ? -__x : __x;					\
-	}), ({								\
-		long ret;						\
-		if (sizeof(x) == sizeof(long)) {			\
-			long __x = (x);					\
-			ret = (__x < 0) ? -__x : __x;			\
-		} else {						\
-			int __x = (x);					\
-			ret = (__x < 0) ? -__x : __x;			\
-		}							\
-		ret;							\
-	}))
+#define abs(x)	__abs_choose_expr(x, long long,				\
+		__abs_choose_expr(x, long,				\
+		__abs_choose_expr(x, int,				\
+		__abs_choose_expr(x, short,				\
+		__abs_choose_expr(x, char,				\
+		__builtin_choose_expr(					\
+			__builtin_types_compatible_p(typeof(x), char),	\
+			(char)({ signed char __x = (x); __x<0?-__x:__x; }), \
+			((void)0)))))))
+
+#define __abs_choose_expr(x, type, other) __builtin_choose_expr(	\
+	__builtin_types_compatible_p(typeof(x),   signed type) ||	\
+	__builtin_types_compatible_p(typeof(x), unsigned type),		\
+	({ signed type __x = (x); __x < 0 ? -__x : __x; }), other)
 
 /**
  * reciprocal_scale - "scale" a value into range [0, ep_ro)
@@ -356,6 +356,7 @@ int __must_check kstrtou16(const char *s, unsigned int base, u16 *res);
 int __must_check kstrtos16(const char *s, unsigned int base, s16 *res);
 int __must_check kstrtou8(const char *s, unsigned int base, u8 *res);
 int __must_check kstrtos8(const char *s, unsigned int base, s8 *res);
+int __must_check kstrtobool(const char *s, bool *res);
 
 int __must_check kstrtoull_from_user(const char __user *s, size_t count, unsigned int base, unsigned long long *res);
 int __must_check kstrtoll_from_user(const char __user *s, size_t count, unsigned int base, long long *res);
@@ -367,6 +368,7 @@ int __must_check kstrtou16_from_user(const char __user *s, size_t count, unsigne
 int __must_check kstrtos16_from_user(const char __user *s, size_t count, unsigned int base, s16 *res);
 int __must_check kstrtou8_from_user(const char __user *s, size_t count, unsigned int base, u8 *res);
 int __must_check kstrtos8_from_user(const char __user *s, size_t count, unsigned int base, s8 *res);
+int __must_check kstrtobool_from_user(const char __user *s, size_t count, bool *res);
 
 static inline int __must_check kstrtou64_from_user(const char __user *s, size_t count, unsigned int base, u64 *res)
 {
diff --git a/include/linux/lightnvm.h b/include/linux/lightnvm.h
index f09648d14694..782d4e814e21 100644
--- a/include/linux/lightnvm.h
+++ b/include/linux/lightnvm.h
@@ -1,6 +1,8 @@
 #ifndef NVM_H
 #define NVM_H
 
+#include <linux/types.h>
+
 enum {
 	NVM_IO_OK = 0,
 	NVM_IO_REQUEUE = 1,
@@ -11,10 +13,71 @@ enum {
 	NVM_IOTYPE_GC = 1,
 };
 
+#define NVM_BLK_BITS (16)
+#define NVM_PG_BITS  (16)
+#define NVM_SEC_BITS (8)
+#define NVM_PL_BITS  (8)
+#define NVM_LUN_BITS (8)
+#define NVM_CH_BITS  (8)
+
+struct ppa_addr {
+	/* Generic structure for all addresses */
+	union {
+		struct {
+			u64 blk		: NVM_BLK_BITS;
+			u64 pg		: NVM_PG_BITS;
+			u64 sec		: NVM_SEC_BITS;
+			u64 pl		: NVM_PL_BITS;
+			u64 lun		: NVM_LUN_BITS;
+			u64 ch		: NVM_CH_BITS;
+		} g;
+
+		u64 ppa;
+	};
+};
+
+struct nvm_rq;
+struct nvm_id;
+struct nvm_dev;
+
+typedef int (nvm_l2p_update_fn)(u64, u32, __le64 *, void *);
+typedef int (nvm_bb_update_fn)(struct ppa_addr, int, u8 *, void *);
+typedef int (nvm_id_fn)(struct nvm_dev *, struct nvm_id *);
+typedef int (nvm_get_l2p_tbl_fn)(struct nvm_dev *, u64, u32,
+				nvm_l2p_update_fn *, void *);
+typedef int (nvm_op_bb_tbl_fn)(struct nvm_dev *, struct ppa_addr, int,
+				nvm_bb_update_fn *, void *);
+typedef int (nvm_op_set_bb_fn)(struct nvm_dev *, struct nvm_rq *, int);
+typedef int (nvm_submit_io_fn)(struct nvm_dev *, struct nvm_rq *);
+typedef int (nvm_erase_blk_fn)(struct nvm_dev *, struct nvm_rq *);
+typedef void *(nvm_create_dma_pool_fn)(struct nvm_dev *, char *);
+typedef void (nvm_destroy_dma_pool_fn)(void *);
+typedef void *(nvm_dev_dma_alloc_fn)(struct nvm_dev *, void *, gfp_t,
+								dma_addr_t *);
+typedef void (nvm_dev_dma_free_fn)(void *, void*, dma_addr_t);
+
+struct nvm_dev_ops {
+	nvm_id_fn		*identity;
+	nvm_get_l2p_tbl_fn	*get_l2p_tbl;
+	nvm_op_bb_tbl_fn	*get_bb_tbl;
+	nvm_op_set_bb_fn	*set_bb_tbl;
+
+	nvm_submit_io_fn	*submit_io;
+	nvm_erase_blk_fn	*erase_block;
+
+	nvm_create_dma_pool_fn	*create_dma_pool;
+	nvm_destroy_dma_pool_fn	*destroy_dma_pool;
+	nvm_dev_dma_alloc_fn	*dev_dma_alloc;
+	nvm_dev_dma_free_fn	*dev_dma_free;
+
+	unsigned int		max_phys_sect;
+};
+
+
+
 #ifdef CONFIG_NVM
 
 #include <linux/blkdev.h>
-#include <linux/types.h>
 #include <linux/file.h>
 #include <linux/dmapool.h>
 
@@ -126,29 +189,6 @@ struct nvm_tgt_instance {
 #define NVM_VERSION_MINOR 0
 #define NVM_VERSION_PATCH 0
 
-#define NVM_BLK_BITS (16)
-#define NVM_PG_BITS  (16)
-#define NVM_SEC_BITS (8)
-#define NVM_PL_BITS  (8)
-#define NVM_LUN_BITS (8)
-#define NVM_CH_BITS  (8)
-
-struct ppa_addr {
-	/* Generic structure for all addresses */
-	union {
-		struct {
-			u64 blk		: NVM_BLK_BITS;
-			u64 pg		: NVM_PG_BITS;
-			u64 sec		: NVM_SEC_BITS;
-			u64 pl		: NVM_PL_BITS;
-			u64 lun		: NVM_LUN_BITS;
-			u64 ch		: NVM_CH_BITS;
-		} g;
-
-		u64 ppa;
-	};
-};
-
 struct nvm_rq {
 	struct nvm_tgt_instance *ins;
 	struct nvm_dev *dev;
@@ -182,39 +222,6 @@ static inline void *nvm_rq_to_pdu(struct nvm_rq *rqdata)
 
 struct nvm_block;
 
-typedef int (nvm_l2p_update_fn)(u64, u32, __le64 *, void *);
-typedef int (nvm_bb_update_fn)(struct ppa_addr, int, u8 *, void *);
-typedef int (nvm_id_fn)(struct nvm_dev *, struct nvm_id *);
-typedef int (nvm_get_l2p_tbl_fn)(struct nvm_dev *, u64, u32,
-				nvm_l2p_update_fn *, void *);
-typedef int (nvm_op_bb_tbl_fn)(struct nvm_dev *, struct ppa_addr, int,
-				nvm_bb_update_fn *, void *);
-typedef int (nvm_op_set_bb_fn)(struct nvm_dev *, struct nvm_rq *, int);
-typedef int (nvm_submit_io_fn)(struct nvm_dev *, struct nvm_rq *);
-typedef int (nvm_erase_blk_fn)(struct nvm_dev *, struct nvm_rq *);
-typedef void *(nvm_create_dma_pool_fn)(struct nvm_dev *, char *);
-typedef void (nvm_destroy_dma_pool_fn)(void *);
-typedef void *(nvm_dev_dma_alloc_fn)(struct nvm_dev *, void *, gfp_t,
-								dma_addr_t *);
-typedef void (nvm_dev_dma_free_fn)(void *, void*, dma_addr_t);
-
-struct nvm_dev_ops {
-	nvm_id_fn		*identity;
-	nvm_get_l2p_tbl_fn	*get_l2p_tbl;
-	nvm_op_bb_tbl_fn	*get_bb_tbl;
-	nvm_op_set_bb_fn	*set_bb_tbl;
-
-	nvm_submit_io_fn	*submit_io;
-	nvm_erase_blk_fn	*erase_block;
-
-	nvm_create_dma_pool_fn	*create_dma_pool;
-	nvm_destroy_dma_pool_fn	*destroy_dma_pool;
-	nvm_dev_dma_alloc_fn	*dev_dma_alloc;
-	nvm_dev_dma_free_fn	*dev_dma_free;
-
-	unsigned int		max_phys_sect;
-};
-
 struct nvm_lun {
 	int id;
 
diff --git a/include/linux/memblock.h b/include/linux/memblock.h
index 51ee5ddfa4fb..ab93174fa639 100644
--- a/include/linux/memblock.h
+++ b/include/linux/memblock.h
@@ -25,6 +25,7 @@ enum {
 	MEMBLOCK_NONE		= 0x0,	/* No special request */
 	MEMBLOCK_HOTPLUG	= 0x1,	/* hotpluggable region */
 	MEMBLOCK_MIRROR		= 0x2,	/* mirrored region */
+	MEMBLOCK_NOMAP		= 0x4,	/* don't add to kernel direct mapping */
 };
 
 struct memblock_region {
@@ -82,6 +83,7 @@ bool memblock_overlaps_region(struct memblock_type *type,
 int memblock_mark_hotplug(phys_addr_t base, phys_addr_t size);
 int memblock_clear_hotplug(phys_addr_t base, phys_addr_t size);
 int memblock_mark_mirror(phys_addr_t base, phys_addr_t size);
+int memblock_mark_nomap(phys_addr_t base, phys_addr_t size);
 ulong choose_memblock_flags(void);
 unsigned long memblock_region_resize_late_begin(void);
 void memblock_region_resize_late_end(unsigned long);
@@ -186,6 +188,11 @@ static inline bool memblock_is_mirror(struct memblock_region *m)
 	return m->flags & MEMBLOCK_MIRROR;
 }
 
+static inline bool memblock_is_nomap(struct memblock_region *m)
+{
+	return m->flags & MEMBLOCK_NOMAP;
+}
+
 #ifdef CONFIG_HAVE_MEMBLOCK_NODE_MAP
 int memblock_search_pfn_nid(unsigned long pfn, unsigned long *start_pfn,
 			    unsigned long  *end_pfn);
@@ -321,6 +328,7 @@ phys_addr_t memblock_start_of_DRAM(void);
 phys_addr_t memblock_end_of_DRAM(void);
 void memblock_enforce_memory_limit(phys_addr_t memory_limit);
 int memblock_is_memory(phys_addr_t addr);
+int memblock_is_map_memory(phys_addr_t addr);
 int memblock_is_region_memory(phys_addr_t base, phys_addr_t size);
 int memblock_overlaps_memory(phys_addr_t base, phys_addr_t size);
 int memblock_is_reserved(phys_addr_t addr);
diff --git a/include/linux/mfd/88pm80x.h b/include/linux/mfd/88pm80x.h
index d409ceb2231e..c118a7ec94d6 100644
--- a/include/linux/mfd/88pm80x.h
+++ b/include/linux/mfd/88pm80x.h
@@ -350,7 +350,7 @@ static inline int pm80x_dev_suspend(struct device *dev)
 	int irq = platform_get_irq(pdev, 0);
 
 	if (device_may_wakeup(dev))
-		set_bit((1 << irq), &chip->wu_flag);
+		set_bit(irq, &chip->wu_flag);
 
 	return 0;
 }
@@ -362,7 +362,7 @@ static inline int pm80x_dev_resume(struct device *dev)
 	int irq = platform_get_irq(pdev, 0);
 
 	if (device_may_wakeup(dev))
-		clear_bit((1 << irq), &chip->wu_flag);
+		clear_bit(irq, &chip->wu_flag);
 
 	return 0;
 }
diff --git a/include/linux/mfd/ti_am335x_tscadc.h b/include/linux/mfd/ti_am335x_tscadc.h
index 1fd50dcfe47c..175c82699e9d 100644
--- a/include/linux/mfd/ti_am335x_tscadc.h
+++ b/include/linux/mfd/ti_am335x_tscadc.h
@@ -138,16 +138,16 @@
 /*
  * time in us for processing a single channel, calculated as follows:
  *
- * num cycles = open delay + (sample delay + conv time) * averaging
+ * max num cycles = open delay + (sample delay + conv time) * averaging
  *
- * num cycles: 152 + (1 + 13) * 16 = 376
+ * max num cycles: 262143 + (255 + 13) * 16 = 266431
  *
  * clock frequency: 26MHz / 8 = 3.25MHz
  * clock period: 1 / 3.25MHz = 308ns
  *
- * processing time: 376 * 308ns = 116us
+ * max processing time: 266431 * 308ns = 83ms(approx)
  */
-#define IDLE_TIMEOUT 116 /* microsec */
+#define IDLE_TIMEOUT 83 /* milliseconds */
 
 #define TSCADC_CELLS		2
 
diff --git a/include/linux/mm.h b/include/linux/mm.h
index 87a4bb8ed512..186d2ab9cd13 100644
--- a/include/linux/mm.h
+++ b/include/linux/mm.h
@@ -1912,6 +1912,7 @@ extern void mm_drop_all_locks(struct mm_struct *mm);
 
 extern void set_mm_exe_file(struct mm_struct *mm, struct file *new_exe_file);
 extern struct file *get_mm_exe_file(struct mm_struct *mm);
+extern struct file *get_task_exe_file(struct task_struct *task);
 
 extern int may_expand_vm(struct mm_struct *mm, unsigned long npages);
 extern struct vm_area_struct *_install_special_mapping(struct mm_struct *mm,
diff --git a/include/linux/mmc/core.h b/include/linux/mmc/core.h
index a5a3bb286361..55a30d685226 100644
--- a/include/linux/mmc/core.h
+++ b/include/linux/mmc/core.h
@@ -111,7 +111,9 @@ struct mmc_request {
 	struct mmc_cmdq_req	*cmdq_req;
 	struct request *req;
 	ktime_t io_start;
-	int lat_hist_enabled;
+#ifdef CONFIG_BLOCK
+	int					lat_hist_enabled;
+#endif
 };
 
 struct mmc_bus_ops {
diff --git a/include/linux/mmc/dw_mmc.h b/include/linux/mmc/dw_mmc.h
index f67b2ec18e6d..7776afb0ffa5 100644
--- a/include/linux/mmc/dw_mmc.h
+++ b/include/linux/mmc/dw_mmc.h
@@ -172,7 +172,7 @@ struct dw_mci {
 	/* For edmac */
 	struct dw_mci_dma_slave *dms;
 	/* Registers's physical base address */
-	void                    *phy_regs;
+	resource_size_t		phy_regs;
 
 	u32			cmd_status;
 	u32			data_status;
diff --git a/include/linux/mmzone.h b/include/linux/mmzone.h
index 45037a3a8e8e..ad7f915ddf76 100644
--- a/include/linux/mmzone.h
+++ b/include/linux/mmzone.h
@@ -376,10 +376,10 @@ struct zone {
 	struct per_cpu_pageset __percpu *pageset;
 
 	/*
-	 * This is a per-zone reserve of pages that should not be
-	 * considered dirtyable memory.
+	 * This is a per-zone reserve of pages that are not available
+	 * to userspace allocations.
 	 */
-	unsigned long		dirty_balance_reserve;
+	unsigned long		totalreserve_pages;
 #ifdef CONFIG_CMA
 	bool			cma_alloc;
 #endif
diff --git a/include/linux/mroute.h b/include/linux/mroute.h
index 79aaa9fc1a15..d5277fc3ce2e 100644
--- a/include/linux/mroute.h
+++ b/include/linux/mroute.h
@@ -103,5 +103,5 @@ struct mfc_cache {
 struct rtmsg;
 extern int ipmr_get_route(struct net *net, struct sk_buff *skb,
 			  __be32 saddr, __be32 daddr,
-			  struct rtmsg *rtm, int nowait);
+			  struct rtmsg *rtm, int nowait, u32 portid);
 #endif
diff --git a/include/linux/mroute6.h b/include/linux/mroute6.h
index 66982e764051..f831155dc7d1 100644
--- a/include/linux/mroute6.h
+++ b/include/linux/mroute6.h
@@ -115,7 +115,7 @@ struct mfc6_cache {
 
 struct rtmsg;
 extern int ip6mr_get_route(struct net *net, struct sk_buff *skb,
-			   struct rtmsg *rtm, int nowait);
+			   struct rtmsg *rtm, int nowait, u32 portid);
 
 #ifdef CONFIG_IPV6_MROUTE
 extern struct sock *mroute6_socket(struct net *net, struct sk_buff *skb);
diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h
index acf302ef2f01..c909ba0ba997 100644
--- a/include/linux/netdevice.h
+++ b/include/linux/netdevice.h
@@ -511,7 +511,6 @@ static inline void napi_enable(struct napi_struct *n)
 	clear_bit(NAPI_STATE_NPSVC, &n->state);
 }
 
-#ifdef CONFIG_SMP
 /**
  *	napi_synchronize - wait until NAPI is not running
  *	@n: napi context
@@ -522,12 +521,12 @@ static inline void napi_enable(struct napi_struct *n)
  */
 static inline void napi_synchronize(const struct napi_struct *n)
 {
-	while (test_bit(NAPI_STATE_SCHED, &n->state))
-		msleep(1);
+	if (IS_ENABLED(CONFIG_SMP))
+		while (test_bit(NAPI_STATE_SCHED, &n->state))
+			msleep(1);
+	else
+		barrier();
 }
-#else
-# define napi_synchronize(n)	barrier()
-#endif
 
 enum netdev_queue_state_t {
 	__QUEUE_STATE_DRV_XOFF,
@@ -1987,8 +1986,8 @@ struct napi_gro_cb {
 	/* This is non-zero if the packet may be of the same flow. */
 	u8	same_flow:1;
 
-	/* Used in udp_gro_receive */
-	u8	udp_mark:1;
+	/* Used in tunnel GRO receive */
+	u8	encap_mark:1;
 
 	/* GRO checksum is valid */
 	u8	csum_valid:1;
@@ -2004,7 +2003,10 @@ struct napi_gro_cb {
 	/* Used in foo-over-udp, set in udp[46]_gro_receive */
 	u8	is_ipv6:1;
 
-	/* 7 bit hole */
+	/* Number of gro_receive callbacks this packet already went through */
+	u8 recursion_counter:4;
+
+	/* 3 bit hole */
 
 	/* used to support CHECKSUM_COMPLETE for tunneling protocols */
 	__wsum	csum;
@@ -2015,6 +2017,25 @@ struct napi_gro_cb {
 
 #define NAPI_GRO_CB(skb) ((struct napi_gro_cb *)(skb)->cb)
 
+#define GRO_RECURSION_LIMIT 15
+static inline int gro_recursion_inc_test(struct sk_buff *skb)
+{
+	return ++NAPI_GRO_CB(skb)->recursion_counter == GRO_RECURSION_LIMIT;
+}
+
+typedef struct sk_buff **(*gro_receive_t)(struct sk_buff **, struct sk_buff *);
+static inline struct sk_buff **call_gro_receive(gro_receive_t cb,
+						struct sk_buff **head,
+						struct sk_buff *skb)
+{
+	if (unlikely(gro_recursion_inc_test(skb))) {
+		NAPI_GRO_CB(skb)->flush |= 1;
+		return NULL;
+	}
+
+	return cb(head, skb);
+}
+
 struct packet_type {
 	__be16			type;	/* This is really htons(ether_type). */
 	struct net_device	*dev;	/* NULL is wildcarded here	     */
@@ -2060,6 +2081,22 @@ struct udp_offload {
 	struct udp_offload_callbacks callbacks;
 };
 
+typedef struct sk_buff **(*gro_receive_udp_t)(struct sk_buff **,
+					      struct sk_buff *,
+					      struct udp_offload *);
+static inline struct sk_buff **call_gro_receive_udp(gro_receive_udp_t cb,
+						    struct sk_buff **head,
+						    struct sk_buff *skb,
+						    struct udp_offload *uoff)
+{
+	if (unlikely(gro_recursion_inc_test(skb))) {
+		NAPI_GRO_CB(skb)->flush |= 1;
+		return NULL;
+	}
+
+	return cb(head, skb, uoff);
+}
+
 /* often modified stats are per cpu, other are shared (netdev->stats) */
 struct pcpu_sw_netstats {
 	u64     rx_packets;
@@ -3041,6 +3078,7 @@ static inline void napi_free_frags(struct napi_struct *napi)
 	napi->skb = NULL;
 }
 
+bool netdev_is_rx_handler_busy(struct net_device *dev);
 int netdev_rx_handler_register(struct net_device *dev,
 			       rx_handler_func_t *rx_handler,
 			       void *rx_handler_data);
diff --git a/include/linux/nvmem-consumer.h b/include/linux/nvmem-consumer.h
index 9bb77d3ed6e0..c2256d746543 100644
--- a/include/linux/nvmem-consumer.h
+++ b/include/linux/nvmem-consumer.h
@@ -74,7 +74,7 @@ static inline void nvmem_cell_put(struct nvmem_cell *cell)
 {
 }
 
-static inline char *nvmem_cell_read(struct nvmem_cell *cell, size_t *len)
+static inline void *nvmem_cell_read(struct nvmem_cell *cell, size_t *len)
 {
 	return ERR_PTR(-ENOSYS);
 }
diff --git a/include/linux/pagemap.h b/include/linux/pagemap.h
index 26eabf5ec718..fbfadba81c5a 100644
--- a/include/linux/pagemap.h
+++ b/include/linux/pagemap.h
@@ -601,56 +601,56 @@ static inline int fault_in_pages_readable(const char __user *uaddr, int size)
  */
 static inline int fault_in_multipages_writeable(char __user *uaddr, int size)
 {
-	int ret = 0;
 	char __user *end = uaddr + size - 1;
 
 	if (unlikely(size == 0))
-		return ret;
+		return 0;
 
+	if (unlikely(uaddr > end))
+		return -EFAULT;
 	/*
 	 * Writing zeroes into userspace here is OK, because we know that if
 	 * the zero gets there, we'll be overwriting it.
 	 */
-	while (uaddr <= end) {
-		ret = __put_user(0, uaddr);
-		if (ret != 0)
-			return ret;
+	do {
+		if (unlikely(__put_user(0, uaddr) != 0))
+			return -EFAULT;
 		uaddr += PAGE_SIZE;
-	}
+	} while (uaddr <= end);
 
 	/* Check whether the range spilled into the next page. */
 	if (((unsigned long)uaddr & PAGE_MASK) ==
 			((unsigned long)end & PAGE_MASK))
-		ret = __put_user(0, end);
+		return __put_user(0, end);
 
-	return ret;
+	return 0;
 }
 
 static inline int fault_in_multipages_readable(const char __user *uaddr,
 					       int size)
 {
 	volatile char c;
-	int ret = 0;
 	const char __user *end = uaddr + size - 1;
 
 	if (unlikely(size == 0))
-		return ret;
+		return 0;
 
-	while (uaddr <= end) {
-		ret = __get_user(c, uaddr);
-		if (ret != 0)
-			return ret;
+	if (unlikely(uaddr > end))
+		return -EFAULT;
+
+	do {
+		if (unlikely(__get_user(c, uaddr) != 0))
+			return -EFAULT;
 		uaddr += PAGE_SIZE;
-	}
+	} while (uaddr <= end);
 
 	/* Check whether the range spilled into the next page. */
 	if (((unsigned long)uaddr & PAGE_MASK) ==
 			((unsigned long)end & PAGE_MASK)) {
-		ret = __get_user(c, end);
-		(void)c;
+		return __get_user(c, end);
 	}
 
-	return ret;
+	return 0;
 }
 
 int add_to_page_cache_locked(struct page *page, struct address_space *mapping,
diff --git a/include/linux/pci.h b/include/linux/pci.h
index e89c7ee7e803..5f37614f2451 100644
--- a/include/linux/pci.h
+++ b/include/linux/pci.h
@@ -1802,6 +1802,20 @@ static inline int pci_pcie_type(const struct pci_dev *dev)
 	return (pcie_caps_reg(dev) & PCI_EXP_FLAGS_TYPE) >> 4;
 }
 
+static inline struct pci_dev *pcie_find_root_port(struct pci_dev *dev)
+{
+	while (1) {
+		if (!pci_is_pcie(dev))
+			break;
+		if (pci_pcie_type(dev) == PCI_EXP_TYPE_ROOT_PORT)
+			return dev;
+		if (!dev->bus->self)
+			break;
+		dev = dev->bus->self;
+	}
+	return NULL;
+}
+
 void pci_request_acs(void);
 bool pci_acs_enabled(struct pci_dev *pdev, u16 acs_flags);
 bool pci_acs_path_enabled(struct pci_dev *start,
diff --git a/include/linux/posix_acl.h b/include/linux/posix_acl.h
index 3e96a6a76103..d1a8ad7e5ae4 100644
--- a/include/linux/posix_acl.h
+++ b/include/linux/posix_acl.h
@@ -95,6 +95,7 @@ extern int set_posix_acl(struct inode *, int, struct posix_acl *);
 extern int posix_acl_chmod(struct inode *, umode_t);
 extern int posix_acl_create(struct inode *, umode_t *, struct posix_acl **,
 		struct posix_acl **);
+extern int posix_acl_update_mode(struct inode *, umode_t *, struct posix_acl **);
 
 extern int simple_set_acl(struct inode *, struct posix_acl *, int);
 extern int simple_acl_create(struct inode *, struct inode *);
diff --git a/include/linux/psci.h b/include/linux/psci.h
index 12c4865457ad..393efe2edf9a 100644
--- a/include/linux/psci.h
+++ b/include/linux/psci.h
@@ -24,6 +24,9 @@ bool psci_tos_resident_on(int cpu);
 bool psci_power_state_loses_context(u32 state);
 bool psci_power_state_is_valid(u32 state);
 
+int psci_cpu_init_idle(unsigned int cpu);
+int psci_cpu_suspend_enter(unsigned long index);
+
 struct psci_operations {
 	int (*cpu_suspend)(u32 state, unsigned long entry_point);
 	int (*cpu_off)(u32 state);
diff --git a/include/linux/pwm.h b/include/linux/pwm.h
index cfc3ed46cad2..aa8736d5b2f3 100644
--- a/include/linux/pwm.h
+++ b/include/linux/pwm.h
@@ -331,6 +331,7 @@ static inline void pwm_remove_table(struct pwm_lookup *table, size_t num)
 #ifdef CONFIG_PWM_SYSFS
 void pwmchip_sysfs_export(struct pwm_chip *chip);
 void pwmchip_sysfs_unexport(struct pwm_chip *chip);
+void pwmchip_sysfs_unexport_children(struct pwm_chip *chip);
 #else
 static inline void pwmchip_sysfs_export(struct pwm_chip *chip)
 {
@@ -339,6 +340,10 @@ static inline void pwmchip_sysfs_export(struct pwm_chip *chip)
 static inline void pwmchip_sysfs_unexport(struct pwm_chip *chip)
 {
 }
+
+static inline void pwmchip_sysfs_unexport_children(struct pwm_chip *chip)
+{
+}
 #endif /* CONFIG_PWM_SYSFS */
 
 #endif /* __LINUX_PWM_H */
diff --git a/include/linux/sem.h b/include/linux/sem.h
index 976ce3a19f1b..d0efd6e6c20a 100644
--- a/include/linux/sem.h
+++ b/include/linux/sem.h
@@ -21,6 +21,7 @@ struct sem_array {
 	struct list_head	list_id;	/* undo requests on this array */
 	int			sem_nsems;	/* no. of semaphores in array */
 	int			complex_count;	/* pending complex operations */
+	bool			complex_mode;	/* no parallel simple ops */
 };
 
 #ifdef CONFIG_SYSVIPC
diff --git a/include/linux/smc91x.h b/include/linux/smc91x.h
index 76199b75d584..e302c447e057 100644
--- a/include/linux/smc91x.h
+++ b/include/linux/smc91x.h
@@ -1,6 +1,16 @@
 #ifndef __SMC91X_H__
 #define __SMC91X_H__
 
+/*
+ * These bits define which access sizes a platform can support, rather
+ * than the maximal access size.  So, if your platform can do 16-bit
+ * and 32-bit accesses to the SMC91x device, but not 8-bit, set both
+ * SMC91X_USE_16BIT and SMC91X_USE_32BIT.
+ *
+ * The SMC91x driver requires at least one of SMC91X_USE_8BIT or
+ * SMC91X_USE_16BIT to be supported - just setting SMC91X_USE_32BIT is
+ * an invalid configuration.
+ */
 #define SMC91X_USE_8BIT (1 << 0)
 #define SMC91X_USE_16BIT (1 << 1)
 #define SMC91X_USE_32BIT (1 << 2)
diff --git a/include/linux/string.h b/include/linux/string.h
index 9ef7795e65e4..aa30789b0f65 100644
--- a/include/linux/string.h
+++ b/include/linux/string.h
@@ -127,7 +127,11 @@ extern char **argv_split(gfp_t gfp, const char *str, int *argcp);
 extern void argv_free(char **argv);
 
 extern bool sysfs_streq(const char *s1, const char *s2);
-extern int strtobool(const char *s, bool *res);
+extern int kstrtobool(const char *s, bool *res);
+static inline int strtobool(const char *s, bool *res)
+{
+	return kstrtobool(s, res);
+}
 
 #ifdef CONFIG_BINARY_PRINTF
 int vbin_printf(u32 *bin_buf, size_t size, const char *fmt, va_list args);
diff --git a/include/linux/swap.h b/include/linux/swap.h
index a93eb9262eb6..d5ec583b47f5 100644
--- a/include/linux/swap.h
+++ b/include/linux/swap.h
@@ -270,6 +270,7 @@ static inline void workingset_node_pages_inc(struct radix_tree_node *node)
 
 static inline void workingset_node_pages_dec(struct radix_tree_node *node)
 {
+	VM_WARN_ON_ONCE(!workingset_node_pages(node));
 	node->count--;
 }
 
@@ -285,13 +286,13 @@ static inline void workingset_node_shadows_inc(struct radix_tree_node *node)
 
 static inline void workingset_node_shadows_dec(struct radix_tree_node *node)
 {
+	VM_WARN_ON_ONCE(!workingset_node_shadows(node));
 	node->count -= 1U << RADIX_TREE_COUNT_SHIFT;
 }
 
 /* linux/mm/page_alloc.c */
 extern unsigned long totalram_pages;
 extern unsigned long totalreserve_pages;
-extern unsigned long dirty_balance_reserve;
 extern unsigned long nr_free_buffer_pages(void);
 extern unsigned long nr_free_pagecache_pages(void);
 
diff --git a/include/linux/sysctl.h b/include/linux/sysctl.h
index fa7bc29925c9..ef17db6caaed 100644
--- a/include/linux/sysctl.h
+++ b/include/linux/sysctl.h
@@ -41,6 +41,8 @@ extern int proc_dostring(struct ctl_table *, int,
 			 void __user *, size_t *, loff_t *);
 extern int proc_dointvec(struct ctl_table *, int,
 			 void __user *, size_t *, loff_t *);
+extern int proc_douintvec(struct ctl_table *, int,
+			 void __user *, size_t *, loff_t *);
 extern int proc_dointvec_minmax(struct ctl_table *, int,
 				void __user *, size_t *, loff_t *);
 extern int proc_dointvec_jiffies(struct ctl_table *, int,
diff --git a/include/linux/timekeeping.h b/include/linux/timekeeping.h
index ec89d846324c..b7246d2ed7c9 100644
--- a/include/linux/timekeeping.h
+++ b/include/linux/timekeeping.h
@@ -233,6 +233,7 @@ static inline u64 ktime_get_raw_ns(void)
 
 extern u64 ktime_get_mono_fast_ns(void);
 extern u64 ktime_get_raw_fast_ns(void);
+extern u64 ktime_get_boot_fast_ns(void);
 
 /*
  * Timespec interfaces utilizing the ktime based ones
diff --git a/include/linux/uio.h b/include/linux/uio.h
index 8b01e1c3c614..e2225109b816 100644
--- a/include/linux/uio.h
+++ b/include/linux/uio.h
@@ -76,7 +76,7 @@ size_t iov_iter_copy_from_user_atomic(struct page *page,
 		struct iov_iter *i, unsigned long offset, size_t bytes);
 void iov_iter_advance(struct iov_iter *i, size_t bytes);
 int iov_iter_fault_in_readable(struct iov_iter *i, size_t bytes);
-int iov_iter_fault_in_multipages_readable(struct iov_iter *i, size_t bytes);
+#define iov_iter_fault_in_multipages_readable iov_iter_fault_in_readable
 size_t iov_iter_single_seg_count(const struct iov_iter *i);
 size_t copy_page_to_iter(struct page *page, size_t offset, size_t bytes,
 			 struct iov_iter *i);
@@ -101,12 +101,12 @@ int iov_iter_npages(const struct iov_iter *i, int maxpages);
 
 const void *dup_iter(struct iov_iter *new, struct iov_iter *old, gfp_t flags);
 
-static inline size_t iov_iter_count(struct iov_iter *i)
+static inline size_t iov_iter_count(const struct iov_iter *i)
 {
 	return i->count;
 }
 
-static inline bool iter_is_iovec(struct iov_iter *i)
+static inline bool iter_is_iovec(const struct iov_iter *i)
 {
 	return !(i->type & (ITER_BVEC | ITER_KVEC));
 }