Merge 4.4.133 into kernel.lnx.4.4.r27-rel

Changes in 4.4.133: (92 commits)
        8139too: Use disable_irq_nosync() in rtl8139_poll_controller()
        bridge: check iface upper dev when setting master via ioctl
        dccp: fix tasklet usage
        ipv4: fix memory leaks in udp_sendmsg, ping_v4_sendmsg
        llc: better deal with too small mtu
        net: ethernet: sun: niu set correct packet size in skb
        net/mlx4_en: Verify coalescing parameters are in range
        net_sched: fq: take care of throttled flows before reuse
        net: support compat 64-bit time in {s,g}etsockopt
        openvswitch: Don't swap table in nlattr_set() after OVS_ATTR_NESTED is found
        qmi_wwan: do not steal interfaces from class drivers
        r8169: fix powering up RTL8168h
        sctp: handle two v4 addrs comparison in sctp_inet6_cmp_addr
        sctp: use the old asoc when making the cookie-ack chunk in dupcook_d
        tg3: Fix vunmap() BUG_ON() triggered from tg3_free_consistent().
        bonding: do not allow rlb updates to invalid mac
        tcp: ignore Fast Open on repair mode
        sctp: fix the issue that the cookie-ack with auth can't get processed
        sctp: delay the authentication for the duplicated cookie-echo chunk
        ALSA: timer: Call notifier in the same spinlock
        audit: move calcs after alloc and check when logging set loginuid
        arm64: introduce mov_q macro to move a constant into a 64-bit register
        arm64: Add work around for Arm Cortex-A55 Erratum 1024718
        futex: Remove unnecessary warning from get_futex_key
        futex: Remove duplicated code and fix undefined behaviour
        xfrm: fix xfrm_do_migrate() with AEAD e.g(AES-GCM)
        lockd: lost rollback of set_grace_period() in lockd_down_net()
        Revert "ARM: dts: imx6qdl-wandboard: Fix audio channel swap"
        l2tp: revert "l2tp: fix missing print session offset info"
        pipe: cap initial pipe capacity according to pipe-max-size limit
        futex: futex_wake_op, fix sign_extend32 sign bits
        kernel/exit.c: avoid undefined behaviour when calling wait4()
        usbip: usbip_host: refine probe and disconnect debug msgs to be useful
        usbip: usbip_host: delete device from busid_table after rebind
        usbip: usbip_host: run rebind from exit when module is removed
        usbip: usbip_host: fix NULL-ptr deref and use-after-free errors
        usbip: usbip_host: fix bad unlock balance during stub_probe()
        ALSA: usb: mixer: volume quirk for CM102-A+/102S+
        ALSA: hda: Add Lenovo C50 All in one to the power_save blacklist
        ALSA: control: fix a redundant-copy issue
        spi: pxa2xx: Allow 64-bit DMA
        powerpc/powernv: panic() on OPAL < V3
        powerpc/powernv: Remove OPALv2 firmware define and references
        powerpc/powernv: remove FW_FEATURE_OPALv3 and just use FW_FEATURE_OPAL
        cpuidle: coupled: remove unused define cpuidle_coupled_lock
        powerpc: Don't preempt_disable() in show_cpuinfo()
        vmscan: do not force-scan file lru if its absolute size is small
        proc: meminfo: estimate available memory more conservatively
        mm: filemap: remove redundant code in do_read_cache_page
        mm: filemap: avoid unnecessary calls to lock_page when waiting for IO to complete during a read
        signals: avoid unnecessary taking of sighand->siglock
        cpufreq: intel_pstate: Enable HWP by default
        tracing/x86/xen: Remove zero data size trace events trace_xen_mmu_flush_tlb{_all}
        proc read mm's {arg,env}_{start,end} with mmap semaphore taken.
        procfs: fix pthread cross-thread naming if !PR_DUMPABLE
        powerpc/powernv: Fix NVRAM sleep in invalid context when crashing
        mm: don't allow deferred pages with NEED_PER_CPU_KM
        s390/qdio: fix access to uninitialized qdio_q fields
        s390/cpum_sf: ensure sample frequency of perf event attributes is non-zero
        s390/qdio: don't release memory in qdio_setup_irq()
        s390: remove indirect branch from do_softirq_own_stack
        efi: Avoid potential crashes, fix the 'struct efi_pci_io_protocol_32' definition for mixed mode
        ARM: 8771/1: kprobes: Prohibit kprobes on do_undefinstr
        tick/broadcast: Use for_each_cpu() specially on UP kernels
        ARM: 8769/1: kprobes: Fix to use get_kprobe_ctlblk after irq-disabed
        ARM: 8770/1: kprobes: Prohibit probing on optimized_callback
        ARM: 8772/1: kprobes: Prohibit kprobes on get_user functions
        Btrfs: fix xattr loss after power failure
        btrfs: fix crash when trying to resume balance without the resume flag
        btrfs: fix reading stale metadata blocks after degraded raid1 mounts
        net: test tailroom before appending to linear skb
        packet: in packet_snd start writing at link layer allocation
        sock_diag: fix use-after-free read in __sk_free
        tcp: purge write queue in tcp_connect_init()
        ext2: fix a block leak
        s390: add assembler macros for CPU alternatives
        s390: move expoline assembler macros to a header
        s390/lib: use expoline for indirect branches
        s390/kernel: use expoline for indirect branches
        s390: move spectre sysfs attribute code
        s390: extend expoline to BC instructions
        s390: use expoline thunks in the BPF JIT
        scsi: libsas: defer ata device eh commands to libata
        scsi: sg: allocate with __GFP_ZERO in sg_build_indirect()
        scsi: zfcp: fix infinite iteration on ERP ready list
        dmaengine: ensure dmaengine helpers check valid callback
        time: Fix CLOCK_MONOTONIC_RAW sub-nanosecond accounting
        gpio: rcar: Add Runtime PM handling for interrupts
        cfg80211: limit wiphy names to 128 bytes
        hfsplus: stop workqueue when fill_super() failed
        x86/kexec: Avoid double free_page() upon do_kexec_load() failure
        Linux 4.4.133

Signed-off-by: Nathan Chancellor <natechancellor@gmail.com>

Conflicts:
	arch/arm64/include/asm/assembler.h
	arch/arm64/include/asm/cputype.h
	fs/proc/base.c
	kernel/auditsc.c
	mm/vmscan.c