Merge Linux 4.4.228 kernel

Changes in 4.4.228: (102 commits)
        ipv6: fix IPV6_ADDRFORM operation logic
        vxlan: Avoid infinite loop when suppressing NS messages with invalid options
        scsi: return correct blkprep status code in case scsi_init_io() fails.
        net: phy: marvell: Limit 88m1101 autoneg errata to 88E1145 as well.
        pwm: fsl-ftm: Use flat regmap cache
        igb: improve handling of disconnected adapters
        ARM: 8977/1: ptrace: Fix mask for thumb breakpoint hook
        sched/fair: Don't NUMA balance for kthreads
        ath9k_htc: Silence undersized packet warnings
        x86_64: Fix jiffies ODR violation
        x86/speculation: Prevent rogue cross-process SSBD shutdown
        x86/reboot/quirks: Add MacBook6,1 reboot quirk
        efi/efivars: Add missing kobject_put() in sysfs entry creation error path
        ALSA: es1688: Add the missed snd_card_free()
        ALSA: usb-audio: Fix inconsistent card PM state after resume
        ACPI: sysfs: Fix reference count leak in acpi_sysfs_add_hotplug_profile()
        ACPI: PM: Avoid using power resources if there are none for D0
        cgroup, blkcg: Prepare some symbols for module and !CONFIG_CGROUP usages
        nilfs2: fix null pointer dereference at nilfs_segctor_do_construct()
        spi: bcm2835aux: Fix controller unregister order
        ALSA: pcm: disallow linking stream to itself
        x86/speculation: Change misspelled STIPB to STIBP
        x86/speculation: Add support for STIBP always-on preferred mode
        x86/speculation: Avoid force-disabling IBPB based on STIBP and enhanced IBRS.
        x86/speculation: PR_SPEC_FORCE_DISABLE enforcement for indirect branches.
        spi: dw: fix possible race condition
        spi: dw: Fix controller unregister order
        spi: No need to assign dummy value in spi_unregister_controller()
        spi: Fix controller unregister order
        spi: pxa2xx: Fix controller unregister order
        spi: bcm2835: Fix controller unregister order
        ovl: initialize error in ovl_copy_xattr
        proc: Use new_inode not new_inode_pseudo
        video: fbdev: w100fb: Fix a potential double free.
        KVM: nSVM: leave ASID aside in copy_vmcb_control_area
        KVM: nVMX: Consult only the "basic" exit reason when routing nested exit
        KVM: arm64: Make vcpu_cp1x() work on Big Endian hosts
        ath9k: Fix use-after-free Read in ath9k_wmi_ctrl_rx
        ath9k: Fix use-after-free Write in ath9k_htc_rx_msg
        ath9x: Fix stack-out-of-bounds Write in ath9k_hif_usb_rx_cb
        ath9k: Fix general protection fault in ath9k_hif_usb_rx_cb
        Smack: slab-out-of-bounds in vsscanf
        mm/slub: fix a memory leak in sysfs_slab_add()
        fat: don't allow to mount if the FAT length == 0
        can: kvaser_usb: kvaser_usb_leaf: Fix some info-leaks to USB devices
        spi: dw: Zero DMA Tx and Rx configurations on stack
        Bluetooth: Add SCO fallback for invalid LMP parameters error
        kgdb: Prevent infinite recursive entries to the debugger
        spi: dw: Enable interrupts in accordance with DMA xfer mode
        clocksource: dw_apb_timer_of: Fix missing clockevent timers
        btrfs: do not ignore error from btrfs_next_leaf() when inserting checksums
        ARM: 8978/1: mm: make act_mm() respect THREAD_SIZE
        net: vmxnet3: fix possible buffer overflow caused by bad DMA value in vmxnet3_get_rss()
        staging: android: ion: use vmap instead of vm_map_ram
        e1000: Distribute switch variables for initialization
        media: dvb: return -EREMOTEIO on i2c transfer failure.
        MIPS: Make sparse_init() using top-down allocation
        netfilter: nft_nat: return EOPNOTSUPP if type or flags are not supported
        lib/mpi: Fix 64-bit MIPS build with Clang
        net: lpc-enet: fix error return code in lpc_mii_init()
        net: allwinner: Fix use correct return type for ndo_start_xmit()
        powerpc/spufs: fix copy_to_user while atomic
        mips: cm: Fix an invalid error code of INTVN_*_ERR
        kgdb: Fix spurious true from in_dbg_master()
        md: don't flush workqueue unconditionally in md_open
        mwifiex: Fix memory corruption in dump_station
        mips: Add udelay lpj numbers adjustment
        x86/mm: Stop printing BRK addresses
        m68k: mac: Don't call via_flush_cache() on Mac IIfx
        macvlan: Skip loopback packets in RX handler
        PCI: Don't disable decoding when mmio_always_on is set
        MIPS: Fix IRQ tracing when call handle_fpe() and handle_msa_fpe()
        ixgbe: fix signed-integer-overflow warning
        spi: dw: Return any value retrieved from the dma_transfer callback
        cpuidle: Fix three reference count leaks
        ima: Fix ima digest hash table key calculation
        ext4: fix EXT_MAX_EXTENT/INDEX to check for zeroed eh_max
        Btrfs: fix unreplayable log after snapshot delete + parent dir fsync
        btrfs: send: emit file capabilities after chown
        btrfs: fix error handling when submitting direct I/O bio
        ima: Directly assign the ima_default_policy pointer to ima_rules
        PCI: Program MPS for RCiEP devices
        e1000e: Relax condition to trigger reset for ME workaround
        carl9170: remove P2P_GO support
        media: go7007: fix a miss of snd_card_free
        b43legacy: Fix case where channel status is corrupted
        b43: Fix connection problem with WPA3
        b43_legacy: Fix connection problem with WPA3
        igb: Report speed and duplex as unknown when device is runtime suspended
        power: vexpress: add suppress_bind_attrs to true
        pinctrl: samsung: Save/restore eint_mask over suspend for EINT_TYPE GPIOs
        sparc32: fix register window handling in genregs32_[gs]et()
        kernel/cpu_pm: Fix uninitted local in cpu_pm
        ARM: tegra: Correct PL310 Auxiliary Control Register initialization
        drivers/macintosh: Fix memleak in windfarm_pm112 driver
        kbuild: force to build vmlinux if CONFIG_MODVERSION=y
        sunrpc: svcauth_gss_register_pseudoflavor must reject duplicate registrations.
        sunrpc: clean up properly in gss_mech_unregister()
        w1: omap-hdq: cleanup to add missing newline for some dev_dbg
        perf probe: Do not show the skipped events
        perf symbols: Fix debuginfo search for Ubuntu
        Linux 4.4.228

Conflicts:
	arch/x86/kernel/vmlinux.lds.S