Raring update to 3.8.13.4 stable release

SRU Justification

    Impact:
       The upstream process for stable tree updates is quite similar
       in scope to the Ubuntu SRU process, e.g., each patch has to
       demonstrably fix a bug, and each patch is vetted by upstream
       by originating either directly from Linus' tree or in a minimally
       backported form of that patch. The 3.8.13.4 upstream stable
       patch set is now available. It should be included in the Ubuntu
       kernel as well.

       git://kernel.ubuntu.com/ubuntu/linux.git

    TEST CASE: TBD

       The following patches are in the 3.8.13.4 stable release:
            * Linux 3.8.13.4
            * KVM: x86: fix deadlock in clock-in-progress request handling
            * dlci: validate the net device in dlci_del()
            * dlci: acquire rtnl_lock before calling __dev_get_by_name()
            * ath9k_htc: Handle IDLE state transition properly
            * Bluetooth: Fix invalid length check in l2cap_information_rsp()
            * Bluetooth: Fix crash in l2cap_build_cmd() with small MTU
            * rt2800: fix RT5390 & RT3290 TX power settings regression
            * iwlwifi: dvm: fix chain noise calibration
            * libata-acpi: add back ACPI based hotplug functionality
            * ARM: 7772/1: Fix missing flush_kernel_dcache_page() for noMMU
            * s390/ipl: Fix FCP WWPN and LUN format strings for read
            * hw_breakpoint: Use cpu_possible_mask in {reserve,release}_bp_slot()
            * hw_breakpoint: Fix cpu check in task_bp_pinned(cpu)
            * net: sh_eth: fix incorrect RX length error if R8A7740
            * sctp: fully initialize sctp_outq in sctp_outq_init
            * l2tp: Fix sendmsg() return value
            * l2tp: Fix PPP header erasure and memory leak
            * packet: packet_getname_spkt: make sure string is always 0-terminated
            * team: move add to port list before port enablement
            * team: check return value of team_get_port_by_index_rcu() for NULL
            * tuntap: set SOCK_ZEROCOPY flag during open
            * net: sctp: fix NULL pointer dereference in socket destruction
            * vhost_net: clear msg.control for non-zerocopy case during tx
            * ipv6: assign rt6_info to inet6_ifaddr in init_loopback
            * net: force a reload of first item in hlist_nulls_for_each_entry_rcu
            * tuntap: forbid changing mq flag for persistent device
            * net/core/sock.c: add missing VSOCK string in af_family_*_key_strings
            * net: Block MSG_CMSG_COMPAT in send(m)msg and recv(m)msg
            * ipv4: fix redirect handling for TCP packets
            * net: phy: fix a bug when verify the EEE support
            * ip_tunnel: fix kernel panic with icmp_dest_unreach
            * tcp: xps: fix reordering issues
            * tcp: bug fix in proportional rate reduction.
            * 8139cp: reset BQL when ring tx ring cleared
            * r8169: fix offloaded tx checksum for small packets.
            * netlabel: improve domain mapping validation
            * ipv6: fix possible crashes in ip6_cork_release()
            * vxlan: Update vxlan fdb 'used' field after each usage
            * gianfar: add missing iounmap() on error in gianfar_ptp_probe()
            * tcp: fix tcp_md5_hash_skb_data()
            * drm/radeon: update lockup tracking when scheduling in empty ring
            * perf: arm64: Record the user-mode PC in the call chain.
            * USB: serial: ti_usb_3410_5052: new device id for Abbot strip port cable
            * x86: kvmclock: zero initialize pvclock shared memory area
            * x86: fix build error and kconfig for ia32_emulation and binfmt
            * KVM: x86: remove vcpu's CPL check in host-invoked XCR set
            * ARM: 7755/1: handle user space mapped pages in flush_kernel_dcache_page
            * ARM: 7754/1: Fix the CPU ID and the mask associated to the PJ4B
            * ARM: 7752/1: errata: LoUIS bit field in CLIDR register is incorrect
            * ALSA: usb-audio: Fix invalid volume resolution for Logitech HD Webcam c310
            * ALSA: usb-audio: work around Android accessory firmware bug
            * tilepro: work around module link error with gcc 4.7
            * powerpc: Fix missing/delayed calls to irq_work
            * powerpc: Fix emulation of illegal instructions on PowerNV platform
            * powerpc: Fix stack overflow crash in resume_kernel when ftracing
            * tcm_qla2xxx: Fix residual for underrun commands that fail
            * target/iscsi: don't corrupt bh_count in iscsit_stop_time2retain_timer()
            * tg3: Wait for boot code to finish after power on
            * drm/radeon: do not try to uselessly update virtual memory pagetable
            * USB: pl2303: fix device initialisation at open
            * USB: spcp8x5: fix device initialisation at open
            * USB: f81232: fix device initialisation at open
            * clk: remove notifier from list before freeing it
            * Input: cyttsp - fix memcpy size param
            * MODSIGN: do not send garbage to stderr when enabling modules signature
            * libceph: wrap auth methods in a mutex
            * libceph: wrap auth ops in wrapper functions
            * libceph: add update_authorizer auth method
            * libceph: fix authorizer invalidation
            * libceph: clear messenger auth_retry flag when we authenticate
            * drm/gma500: Increase max resolution for mode setting
            * klist: del waiter from klist_remove_waiters before wakeup waitting process
            * xen/events: Handle VIRQ_TIMER before any other hardirq in event loop.
            * iommu/amd: Re-enable IOMMU event log interrupt after handling.
            * xen-netfront: reduce gso_max_size to account for max TCP header
            * xen-netback: better names for thresholds
            * xen-netback: avoid allocating variable size array on stack
            * xen-netback: remove redundent parameter in netbk_count_requests
            * xen-netback: don't disconnect frontend when seeing oversize packet
            * xen-netback: coalesce slots in TX path and fix regressions
            * xen-netback: fix sparse warning
            * xen-netback: remove skb in xen_netbk_alloc_page
            * reiserfs: fix spurious multiple-fill in reiserfs_readdir_dentry
            * reiserfs: fix problems with chowning setuid file w/ xattrs
            * reiserfs: fix deadlock with nfs racing on create/lookup
            * jfs: fix a couple races
            * tg3: Skip powering down function 0 on certain serdes devices
            * staging:iio:light:tsl2x7x: fix the error handling in tsl2x7x_probe()
            * ARM: plat-orion: Fix num_resources and id for ge10 and ge11
            * Kirkwood: Enable PCIe port 1 on QNAP TS-11x/TS-21x
            * net: qmi_wwan: prevent duplicate mac address on link (firmware bug workaround)
            * net: qmi_wwan: fixup destination address (firmware bug workaround)
            * net: qmi_wwan: fixup missing ethernet header (firmware bug workaround)
            * nfsd4: don't allow owner override on 4.1 CLAIM_FH opens
            * r8169: honor jumbo settings when chipset is requested to start.
            * netrom: fix invalid use of sizeof in nr_recvmsg()
            * perf: Fix error return code
            * regulator: fixed regulator_bulk_enable unwinding code
            * Bluetooth: Device 0cf3:3008 should map AR 3012
            * Bluetooth: Add support for atheros 04ca:3004 device to ath3k
            * idr: fix top layer handling
            * usb: dwc3: gadget: req->queued must be forced to false in cleanup
            * Drivers: hv: Execute shutdown in a thread context
            * tg3: Fix data corruption on 5725 with TSO
            * tg3: Fix 5762 NVRAM sizing
            * tg3: missing break statement in tg3_get_5720_nvram_info()
            * tg3: Add NVRAM support for 5762
            * tg3: Add support for new 5762 ASIC
            * mfd: lpc_ich: Add support for Intel Avoton SoC
            * Revert "serial: 8250_pci: add support for another kind of NetMos Technology PCI 9835 Multi-I/O Controller"
            * UBUNTU: [Config] CONFIG_SUNRPC_DEBUG=y
            * UBUNTU: [Config] CONFIG_ATH9K_LEGACY_RATE_CONTROL=y