linux (4.4.0-36.55) xenial; urgency=low

  [ Stefan Bader ]

  * Release Tracking Bug
    - LP: #1612305

  * I2C touchpad does not work on AMD platform (LP: #1612006)
    - SAUCE: pinctrl/amd: Remove the default de-bounce time

  * CVE-2016-5696
    - tcp: make challenge acks less predictable

 -- Stefan Bader <stefan.bader@canonical.com>  Thu, 11 Aug 2016 17:34:14 +0200

linux (4.4.0-35.54) xenial; urgency=low

  [ Stefan Bader ]

  * Release Tracking Bug
    - LP: #1611215

  * [i915_bpo] Sync with v4.7 (LP: #1609742)
    - SAUCE: i915_bpo: Sync with v4.7

  * s390/cio: fix reset of channel measurement block (LP: #1609415)
    - s390/cio: allow to reset channel measurement block

  * in Ubuntu16.10: Hit on Call traces  and system goes down when transactional
    memory  tests are running in 32TB Brazos system (LP: #1606786)
    - powerpc/tm: Avoid SLB faults in treclaim/trecheckpoint when RI=0
    - powerpc/tm: Fix stack pointer corruption in __tm_recheckpoint()

  *  Power Menu does not display after press the Power Button (LP: #1609204)
    - intel-vbtn: new driver for Intel Virtual Button
    - [config] enable CONFIG_INTEL_VBTN=m

  * OptiPlex 7450 AIO hangs when rebooting (LP: #1608762)
    - x86/reboot: Add Dell Optiplex 7450 AIO reboot quirk

  * virtualbox+usb 3.0 breaks boot, -28 kernel works (LP: #1604058)
    - SAUCE: xhci: Fix soft lockup in xhci_pci_probe path when XHCI_STATE_HALTED

  * linux-kernel: Freeing IRQ from IRQ context (LP: #1597908)
    - block: defer timeouts to a workqueue

  * Tunnel offload indications not stripped from encapsulated packets, causing
    performance overhead (LP: #1602755)
    - tunnels: Remove encapsulation offloads on decap.

  * lm-sensors is throwing "ERROR: Can't get value of subfeature temp1_input:
    I/O error" for be2net driver (LP: #1607387)
    - be2net: perform temperature query in adapter regardless of its interface
      state

  * Dell dock MAC Address pass through doesn't work in Ubuntu (LP: #1579984)
    - r8152: Add support for setting pass through MAC address on RTL8153-AD

  * vmxnet3 LRO IPv6 performance issues (stalling TCP) (LP: #1605494)
    - Driver: Vmxnet3: set CHECKSUM_UNNECESSARY for IPv6 packets

  * ISST-LTE:pVM:monklp5:Ubuntu16.04.1:system crashed at
    lpfc_sli4_scmd_to_wqidx_distr (LP: #1597974)
    - SAUCE: lpfc: fix oops in lpfc_sli4_scmd_to_wqidx_distr() from
      lpfc_send_taskmgmt()

  * Backport cxlflash shutdown patch to Xenial SRU (LP: #1605405)
    - SAUCE: cxlflash: Verify problem state area is mapped before notifying
      shutdown

  * Xenial update to v4.4.16 stable release (LP: #1607404)
    - mac80211: fix fast_tx header alignment
    - mac80211: mesh: flush mesh paths unconditionally
    - mac80211_hwsim: Add missing check for HWSIM_ATTR_SIGNAL
    - mac80211: Fix mesh estab_plinks counting in STA removal case
    - EDAC, sb_edac: Fix rank lookup on Broadwell
    - IB/cm: Fix a recently introduced locking bug
    - IB/mlx4: Properly initialize GRH TClass and FlowLabel in AHs
    - powerpc/pseries: Fix IBM_ARCH_VEC_NRCORES_OFFSET since POWER8NVL was added
    - powerpc/tm: Always reclaim in start_thread() for exec() class syscalls
    - usb: dwc2: fix regression on big-endian PowerPC/ARM systems
    - USB: EHCI: declare hostpc register as zero-length array
    - usb: common: otg-fsm: add license to usb-otg-fsm
    - mnt: fs_fully_visible test the proper mount for MNT_LOCKED
    - mnt: Account for MS_RDONLY in fs_fully_visible
    - mnt: If fs_fully_visible fails call put_filesystem.
    - of: fix autoloading due to broken modalias with no 'compatible'
    - of: irq: fix of_irq_get[_byname]() kernel-doc
    - locking/ww_mutex: Report recursive ww_mutex locking early
    - locking/qspinlock: Fix spin_unlock_wait() some more
    - locking/static_key: Fix concurrent static_key_slow_inc()
    - x86, build: copy ldlinux.c32 to image.iso
    - kprobes/x86: Clear TF bit in fault on single-stepping
    - x86/amd_nb: Fix boot crash on non-AMD systems
    - Revert "gpiolib: Split GPIO flags parsing and GPIO configuration"
    - uvc: Forward compat ioctls to their handlers directly
    - thermal: cpu_cooling: fix improper order during initialization
    - writeback: use higher precision calculation in domain_dirty_limits()
    - nfsd4/rpc: move backchannel create logic into rpc code
    - nfsd: Always lock state exclusively.
    - nfsd: Extend the mutex holding region around in nfsd4_process_open2()
    - posix_acl: Add set_posix_acl
    - nfsd: check permissions when setting ACLs
    - make nfs_atomic_open() call d_drop() on all ->open_context() errors.
    - NFS: Fix another OPEN_DOWNGRADE bug
    - ARM: imx6ul: Fix Micrel PHY mask
    - ARM: 8578/1: mm: ensure pmd_present only checks the valid bit
    - ARM: 8579/1: mm: Fix definition of pmd_mknotpresent
    - MIPS: KVM: Fix modular KVM under QEMU
    - mm: Export migrate_page_move_mapping and migrate_page_copy
    - UBIFS: Implement ->migratepage()
    - sched/fair: Fix cfs_rq avg tracking underflow
    - packet: Use symmetric hash for PACKET_FANOUT_HASH.
    - net_sched: fix mirrored packets checksum
    - cdc_ncm: workaround for EM7455 "silent" data interface
    - ipv6: Fix mem leak in rt6i_pcpu
    - ARCv2: Check for LL-SC livelock only if LLSC is enabled
    - ARCv2: LLSC: software backoff is NOT needed starting HS2.1c
    - kvm: Fix irq route entries exceeding KVM_MAX_IRQ_ROUTES
    - KVM: nVMX: VMX instructions: fix segment checks when L1 is in long mode.
    - HID: elo: kill not flush the work
    - HID: hiddev: validate num_values for HIDIOCGUSAGES, HIDIOCSUSAGES commands
    - tracing: Handle NULL formats in hold_module_trace_bprintk_format()
    - base: make module_create_drivers_dir race-free
    - iommu/arm-smmu: Wire up map_sg for arm-smmu-v3
    - iommu/vt-d: Enable QI on all IOMMUs before setting root entry
    - iommu/amd: Fix unity mapping initialization race
    - drm/mgag200: Black screen fix for G200e rev 4
    - ipmi: Remove smi_msg from waiting_rcv_msgs list before handle_one_recv_msg()
    - arm64: Rework valid_user_regs
    - vfs: add d_real_inode() helper
    - af_unix: fix hard linked sockets on overlay
    - btrfs: account for non-CoW'd blocks in btrfs_abort_transaction
    - drm/radeon: fix asic initialization for virtualized environments
    - drm/amdgpu/gfx7: fix broken condition check
    - ubi: Make recover_peb power cut aware
    - drm/amdkfd: unbind only existing processes
    - drm/amdkfd: destroy dbgmgr in notifier release
    - drm/dp/mst: Always clear proposed vcpi table for port.
    - drm/nouveau/disp/sor/gf119: both links use the same training register
    - drm/nouveau/gr/gf100-: update sm error decoding from gk20a nvgpu headers
    - drm/nouveau/fbcon: fix out-of-bounds memory accesses
    - drm/nouveau: fix for disabled fbdev emulation
    - drm/nouveau/disp/sor/gf119: select correct sor when poking training pattern
    - drm/i915/ilk: Don't disable SSC source if it's in use
    - drm/i915: Refresh cached DP port register value on resume
    - drm/i915: Update ifdeffery for mutex->owner
    - drm/i915: Update CDCLK_FREQ register on BDW after changing cdclk frequency
    - drm: add missing drm_mode_set_crtcinfo call
    - drm: make drm_atomic_set_mode_prop_for_crtc() more reliable
    - drm: atmel-hlcdc: actually disable scaling when no scaling is required
    - drm/ttm: Make ttm_bo_mem_compat available
    - drm/vmwgfx: Add an option to change assumed FB bpp
    - drm/vmwgfx: Work around mode set failure in 2D VMs
    - drm/vmwgfx: Check pin count before attempting to move a buffer
    - drm/vmwgfx: Delay pinning fbdev framebuffer until after mode set
    - drm/vmwgfx: Fix error paths when mapping framebuffer
    - memory: omap-gpmc: Fix omap gpmc EXTRADELAY timing
    - perf/x86: Fix undefined shift on 32-bit kernels
    - xen/balloon: Fix declared-but-not-defined warning
    - iio: Fix error handling in iio_trigger_attach_poll_func
    - iio:st_pressure: fix sampling gains (bring inline with ABI)
    - iio: light apds9960: Add the missing dev.parent
    - iio: proximity: as3935: correct IIO_CHAN_INFO_RAW output
    - iio: proximity: as3935: remove triggered buffer processing
    - iio: proximity: as3935: fix buffer stack trashing
    - iio: humidity: hdc100x: correct humidity integration time mask
    - iio: humidity: hdc100x: fix IIO_TEMP channel reporting
    - iio: hudmidity: hdc100x: fix incorrect shifting and scaling
    - staging: iio: accel: fix error check
    - iio: accel: kxsd9: fix the usage of spi_w8r8()
    - iio:ad7266: Fix broken regulator error handling
    - iio:ad7266: Fix support for optional regulators
    - iio:ad7266: Fix probe deferral for vref
    - tty/vt/keyboard: fix OOB access in do_compute_shiftstate()
    - hwmon: (dell-smm) Restrict fan control and serial number to CAP_SYS_ADMIN by
      default
    - hwmon: (dell-smm) Disallow fan_type() calls on broken machines
    - hwmon: (dell-smm) Cache fan_type() calls and change fan detection
    - ALSA: dummy: Fix a use-after-free at closing
    - ALSA: hda - Fix the headset mic jack detection on Dell machine
    - ALSA: hda / realtek - add two more Thinkpad IDs (5050,5053) for tpt460 fixup
    - ALSA: au88x0: Fix calculation in vortex_wtdma_bufshift()
    - ALSA: echoaudio: Fix memory allocation
    - ALSA: timer: Fix negative queue usage by racy accesses
    - ALSA: hda/realtek: Add Lenovo L460 to docking unit fixup
    - ALSA: hda - Add PCI ID for Kabylake-H
    - ALSA: hda - fix read before array start
    - ALSA: hda/realtek - add new pin definition in alc225 pin quirk table
    - ALSA: pcm: Free chmap at PCM free callback, too
    - ALSA: ctl: Stop notification after disconnection
    - ALSA: hda - fix use-after-free after module unload
    - ALSA: hda: add AMD Stoney PCI ID with proper driver caps
    - ARM: sunxi/dt: make the CHIP inherit from allwinner,sun5i-a13
    - ARM: dts: armada-38x: fix MBUS_ID for crypto SRAM on Armada 385 Linksys
    - ARM: mvebu: fix HW I/O coherency related deadlocks
    - ovl: Copy up underlying inode's ->i_mode to overlay inode
    - ovl: verify upper dentry in ovl_remove_and_whiteout()
    - scsi: fix race between simultaneous decrements of ->host_failed
    - 53c700: fix BUG on untagged commands
    - Fix reconnect to not defer smb3 session reconnect long after socket
      reconnect
    - cifs: dynamic allocation of ntlmssp blob
    - File names with trailing period or space need special case conversion
    - xen/acpi: allow xen-acpi-processor driver to load on Xen 4.7
    - crypto: qat - make qat_asym_algs.o depend on asn1 headers
    - tmpfs: don't undo fallocate past its last page
    - tmpfs: fix regression hang in fallocate undo
    - drm/i915: Revert DisplayPort fast link training feature
    - ovl: verify upper dentry before unlink and rename
    - Linux 4.4.16

  * Regression caused by `fuse: Add support for pid namespaces` in 4.4.0-6.21
    (LP: #1605344)
    - SAUCE: (namespace) fuse: Permit requests from other pid namespaces

  * CVE-2016-5400
    - media: fix airspy usb probe error path

  * Cannot mount proc in unprivileged containers if /proc/xen is mounted
    (LP: #1607374)
    - SAUCE: xenbus: Use proc_create_mount_point() to create /proc/xen

  * Mic mute key does not work for Ideapad laptops (LP: #1607153)
    - ideapad_laptop: Add an event for mic mute hotkey

  * NVMe stress test fails after 12 hours on Ubuntu 16.04 (LP: #1604995)
    - block: atari: Return early for unsupported sector size

  * Console extremely slow with 4.4 kernels for servers with Matrox G200er2 or
    similar (LP: #1605662)
    - SAUCE: vesafb: Set mtrr:3 (write-combining) as default

  * Ubuntu 16.04 - Full EEH Recovery Support for NVMe devices (LP: #1602724)
    - nvme: use a work item to submit async event requests
    - nvme: don't poll the CQ from the kthread
    - nvme: replace the kthread with a per-device watchdog timer
    - NVMe: Fix reset/remove race
    - nvme: Avoid reset work on watchdog timer function during error recovery
    - NVMe: Always use MSI/MSI-x interrupts

  * [LTC-Test] - NMI watchdog Bug and call traces when trinity is executed.
    (LP: #1602524)
    - ext4: factor out determining of hole size
    - ext4: return hole from ext4_map_blocks()
    - ext4: more efficient SEEK_DATA implementation

  * changelog: add CVEs as first class citizens (LP: #1604344)
    - avoid duplicate CVE numbers in changelog

  * [LTCTest][Opal][OP820] Machine crashed with Oops: Kernel access of bad area,
    sig: 11 [#1] while executing Froze PE Error injection (LP: #1603449)
    - powerpc/eeh: Fix invalid cached PE primary bus

  * Hotplug remove and re-add adds PCI adapter to next PCI domain (PCI)
    (LP: #1603574)
    - powerpc/pci: Assign fixed PHB number based on device-tree properties

  * nvme - reset_controller is not working after adapter's firmware upgrade
    (adapter quirk is needed) (LP: #1602726)
    - NVMe: Create discard zero quirk white list
    - nvme/quirk: Add a delay before checking for adapter readiness

  * ovs nat: conntrack netlink event are missing (LP: #1603468)
    - openvswitch: fix conntrack netlink event delivery

  * FlashGT - In Tuleta 8284-22A with card in card slot P1-C9, system Fails to
    boot operating system (LP: #1602785)
    - cxl: Ignore CAPI adapters misplaced in switched slots

  * CVE-2016-5728
    - misc: mic: Fix for double fetch security bug in VOP driver

  * CVE-2016-5244 (LP: #1589041)
    - rds: fix an infoleak in rds_inc_info_copy

  * Miscellaneous Ubuntu changes
    - Added Snapcraft files
    - SAUCE: snapcraft: cleanup and remove unnecessary elements

 -- Stefan Bader <stefan.bader@canonical.com>  Tue, 09 Aug 2016 15:11:33 +0200

linux (4.4.0-34.53) xenial; urgency=low

  [ Seth Forshee ]

  * Release Tracking Bug
    - LP: #1606960

  * [APL][SAUCE] Slow system response time due to a monitor bug (LP: #1606147)
    - x86/cpu/intel: Introduce macros for Intel family numbers
    - SAUCE: x86/cpu: Add workaround for MONITOR instruction erratum on Goldmont
      based CPUs

 -- Seth Forshee <seth.forshee@canonical.com>  Wed, 27 Jul 2016 10:01:20 -0500

linux (4.4.0-33.52) xenial; urgency=low

  [ Seth Forshee ]

  * Release Tracking Bug
    - LP: #1605709

  * [regression] NFS client: access problems after updating to kernel
    4.4.0-31-generic (LP: #1603719)
    - SAUCE: (namespace) Bypass sget() capability check for nfs

 -- Seth Forshee <seth.forshee@canonical.com>  Fri, 22 Jul 2016 13:10:08 -0500

linux (4.4.0-32.51) xenial; urgency=low

  [ Seth Forshee ]

  * Release Tracking Bug
    - LP: #1604443

  * thinkpad yoga 260 wacom touchscreen not working (LP: #1603975)
    - HID: wacom: break out parsing of device and registering of input
    - HID: wacom: Initialize hid_data.inputmode to -1
    - HID: wacom: Support switching from vendor-defined device mode on G9 and G11

  * changelog: add CVEs as first class citizens (LP: #1604344)
    - use CVE numbers in changelog

  * [Xenial] Include Huawei PCIe SSD hio kernel driver (LP: #1603483)
    - SAUCE: import Huawei ES3000_V2 (2.1.0.23)
    - SAUCE: hio: bio_endio() no longer takes errors arg
    - SAUCE: hio: blk_queue make_request_fn now returns a blk_qc_t
    - SAUCE: hio: use alloc_cpumask_var to avoid -Wframe-larger-than
    - SAUCE: hio: fix mask maybe-uninitialized warning
    - [config] enable CONFIG_HIO (Huawei ES3000_V2 PCIe SSD driver)
    - SAUCE: hio: Makefile and Kconfig

  * CVE-2016-5243 (LP: #1589036)
    - tipc: fix an infoleak in tipc_nl_compat_link_dump
    - tipc: fix nl compat regression for link statistics

  * CVE-2016-4470
    - KEYS: potential uninitialized variable

  * integer overflow in xt_alloc_table_info (LP: #1555353)
    - netfilter: x_tables: check for size overflow

  * CVE-2016-3135:
    - Revert "UBUNTU: SAUCE: (noup) netfilter: x_tables: check for size overflow"

  * CVE-2016-4440 (LP: #1584192)
    - kvm:vmx: more complete state update on APICv on/off

  * the system hangs in the dma driver when reboot or shutdown on a baytrail-m
    laptop (LP: #1602579)
    - dmaengine: dw: platform: power on device on shutdown
    - ACPI / LPSS: override power state for LPSS DMA device

  * Add proper  palm detection support for MS Precision Touchpad (LP: #1593124)
    - Revert "HID: multitouch: enable palm rejection if device implements
      confidence usage"
    - HID: multitouch: enable palm rejection for Windows Precision Touchpad

  * Add support for Intel 8265 Bluetooth ([8087:0A2B]) (LP: #1599068)
    - Bluetooth: Add support for Intel Bluetooth device 8265 [8087:0a2b]

  * CVE-2016-4794 (LP: #1581871)
    - percpu: fix synchronization between chunk->map_extend_work and chunk
      destruction
    - percpu: fix synchronization between synchronous map extension and chunk
      destruction

  * Xenial update to v4.4.15 stable release (LP: #1601952)
    - net_sched: fix pfifo_head_drop behavior vs backlog
    - net: Don't forget pr_fmt on net_dbg_ratelimited for CONFIG_DYNAMIC_DEBUG
    - sit: correct IP protocol used in ipip6_err
    - esp: Fix ESN generation under UDP encapsulation
    - netem: fix a use after free
    - ipmr/ip6mr: Initialize the last assert time of mfc entries.
    - Bridge: Fix ipv6 mc snooping if bridge has no ipv6 address
    - sock_diag: do not broadcast raw socket destruction
    - bpf, perf: delay release of BPF prog after grace period
    - neigh: Explicitly declare RCU-bh read side critical section in neigh_xmit()
    - net: macb: fix default configuration for GMAC on AT91
    - net: alx: Work around the DMA RX overflow issue
    - bpf: try harder on clones when writing into skb
    - AX.25: Close socket connection on session completion
    - crypto: ux500 - memmove the right size
    - crypto: user - re-add size check for CRYPTO_MSG_GETALG
    - USB: uas: Fix slave queue_depth not being set
    - usb: quirks: Fix sorting
    - usb: quirks: Add no-lpm quirk for Acer C120 LED Projector
    - usb: musb: only restore devctl when session was set in backup
    - usb: musb: Stop bulk endpoint while queue is rotated
    - usb: musb: Ensure rx reinit occurs for shared_fifo endpoints
    - usb: musb: host: correct cppi dma channel for isoch transfer
    - usb: xhci-plat: properly handle probe deferral for devm_clk_get()
    - USB: xhci: Add broken streams quirk for Frescologic device id 1009
    - xhci: Fix handling timeouted commands on hosts in weird states.
    - USB: mos7720: delete parport
    - usb: gadget: fix spinlock dead lock in gadgetfs
    - usb: host: ehci-tegra: Grab the correct UTMI pads reset
    - usb: dwc3: exynos: Fix deferred probing storm.
    - Linux 4.4.15

  * qeth: delete napi struct when removing a qeth device (LP: #1601831)
    - qeth: delete napi struct when removing a qeth device

  * Adjust KBL PCI-ID's (LP: #1600124)
    - drm/i915: Add more Kabylake PCI IDs.
    - drm/i915: Removing PCI IDs that are no longer listed as Kabylake.

  * [i915_bpo] Rebase driver to v4.7-rc6 + gen9 workarounds + KBP PCH support
    (LP: #1599109)
    - drm/kms_helper: Add a common place to call init and exit functions.
    - drm: Add helper for DP++ adaptors
    - GPU-DRM: Delete unnecessary checks before drm_property_unreference_blob()
    - drm: introduce pipe color correction properties
    - drm: fix blob pointer check
    - drm: atomic helper: do not unreference error pointer
    - drm: fix lut value extraction function
    - drm/dsi: Add a helper to get bits per pixel of MIPI DSI pixel format
    - SAUCE: drm: Introduce drm_malloc_gfp()
    - SAUCE: i915_bpo: Rebase to v4.7-rc6
    - SAUCE: i915_bpo: Add backported workarounds for gen9
    - SAUCE: i915_bpo: Revert "drm/i915: Get panel_type from OpRegion panel
      details"
    - SAUCE: i915_bpo: Introduce Kabypoint PCH for Kabylake H/DT.

  * Baytrail-I got black screen with HDMI output (LP: #1599379)
    - drm/i915: Only ignore eDP ports that are connected
    - drm/i915: Check VBT for port presence in addition to the strap on VLV/CHV

  * [Hyper-V] storvsc messages for CD-ROM medium not present tray closed
    (LP: #1590655)
    - SAUCE: (no-up) scsi: storvsc: Filter out storvsc messages CD-ROM medium not
      present

  * Hotplug device addition issue - missing patches on Xenial kernel
    (LP: #1599250)
    - Revert "UBUNTU: SAUCE: powerpc/eeh: Validate arch in eeh_add_device_early()"
    - Revert "powerpc/eeh: Fix crash in eeh_add_device_early() on Cell"
    - powerpc/iommu: Remove the dependency on EEH struct in DDW mechanism
    - powerpc/pseries: Fix PCI config address for DDW

  * kernel: signal return with invalid floating-point control (LP: #1597971)
    - s390: fix test_fp_ctl inline assembly contraints

  * [Toshiba P50W-B00F] Touchscreen no longer working (LP: #1498667)
    - SAUCE: (no-up) usb: quirks: Add no-lpm quirk for Elan Microelectronics
      Touchpad

  * [yakkety] d-i does not support (ehci_msm) Qualcomm  On-Chip EHCI Host
    Controller (LP: #1599347)
    - d-i: Add ehci_msm to usb-modules

  * [Bug] Legacy audio couldn't work after S3 resume on Kabylake (LP: #1596871)
    - ALSA: hda - Skip ELD notification during PM process
    - ALSA: hda - hdmi add wmb barrier for audio component
    - ALSA: hda - hdmi defer to register acomp eld notifier

  * sync spl  0.6.5.6-0ubuntu4 changes into Xenial kernel source (LP: #1599257)
    - SAUCE: (noup) Update spl to 0.6.5.6-0ubuntu4

  * Config: missing AMD Seattle platform support (LP: #1597574)
    - [Config] Enable the AMD Seattle platform

  * Network installer fails to detect network on AMD Overdrive (ARM64)
    (LP: #1597573)
    - [Config] Add amd-xgbe to nic-modules udeb

  * exercising ptys causes a kernel oops (LP: #1586418)
    - devpts: fix null pointer dereference on failed memory allocation

  * Regression (constant vibration of device) in xpad driver in Ubuntu 16.04
    (LP: #1574102)
    - Input: xpad - move pending clear to the correct location

  * thunderx nics fail to establish link (LP: #1597867)
    - net: thunderx: Fix link status reporting

  * Xenial update to v4.4.14 stable release (LP: #1596575)
    - scsi_lib: correctly retry failed zero length REQ_TYPE_FS commands
    - scsi: Add QEMU CD-ROM to VPD Inquiry Blacklist
    - netlink: Fix dump skb leak/double free
    - tipc: fix nametable publication field in nl compat
    - switchdev: pass pointer to fib_info instead of copy
    - tuntap: correctly wake up process during uninit
    - udp: prevent skbs lingering in tunnel socket queues
    - uapi glibc compat: fix compilation when !__USE_MISC in glibc
    - sfc: on MC reset, clear PIO buffer linkage in TXQs
    - team: don't call netdev_change_features under team->lock
    - vxlan: Accept user specified MTU value when create new vxlan link
    - tcp: record TLP and ER timer stats in v6 stats
    - bridge: Don't insert unnecessary local fdb entry on changing mac address
    - l2tp: fix configuration passed to setup_udp_tunnel_sock()
    - ipv6: Skip XFRM lookup if dst_entry in socket cache is valid
    - vxlan: Relax MTU constraints
    - geneve: Relax MTU constraints
    - vxlan, gre, geneve: Set a large MTU on ovs-created tunnel devices
    - KVM: x86: fix OOPS after invalid KVM_SET_DEBUGREGS
    - KVM: irqfd: fix NULL pointer dereference in kvm_irq_map_gsi
    - ALSA: hda - Add PCI ID for Kabylake
    - ALSA: hda - Fix headset mic detection problem for Dell machine
    - ALSA: hda/realtek - ALC256 speaker noise issue
    - ALSA: hda/realtek - Add support for new codecs ALC700/ALC701/ALC703
    - ALSA: hda/realtek: Add T560 docking unit fixup
    - ARM: fix PTRACE_SETVFPREGS on SMP systems
    - gpio: bcm-kona: fix bcm_kona_gpio_reset() warnings
    - s390/bpf: fix recache skb->data/hlen for skb_vlan_push/pop
    - s390/bpf: reduce maximum program size to 64 KB
    - irqchip/gic-v3: Fix ICC_SGI1R_EL1.INTID decoding mask
    - crypto: public_key: select CRYPTO_AKCIPHER
    - crypto: ccp - Fix AES XTS error for request sizes above 4096
    - arm64: Provide "model name" in /proc/cpuinfo for PER_LINUX32 tasks
    - arm64: mm: always take dirty state from new pte in ptep_set_access_flags
    - powerpc/pseries/eeh: Handle RTAS delay requests in configure_bridge
    - powerpc: Fix definition of SIAR and SDAR registers
    - powerpc: Use privileged SPR number for MMCR2
    - powerpc/pseries: Add POWER8NVL support to ibm,client-architecture-support
      call
    - pinctrl: mediatek: fix dual-edge code defect
    - parisc: Fix pagefault crash in unaligned __get_user() call
    - memcg: add RCU locking around css_for_each_descendant_pre() in
      memcg_offline_kmem()
    - wext: Fix 32 bit iwpriv compatibility issue with 64 bit Kernel
    - x86/entry/traps: Don't force in_interrupt() to return true in IST handlers
    - fix d_walk()/non-delayed __d_free() race
    - sparc: Fix system call tracing register handling.
    - sparc64: Fix bootup regressions on some Kconfig combinations.
    - sparc64: Fix numa node distance initialization
    - sparc64: Fix sparc64_set_context stack handling.
    - sparc/PCI: Fix for panic while enabling SR-IOV
    - sparc64: Reduce TLB flushes during hugepte changes
    - sparc64: Take ctx_alloc_lock properly in hugetlb_setup().
    - sparc: Harden signal return frame checks.
    - sparc64: Fix return from trap window fill crashes.
    - MIPS: Fix 64k page support for 32 bit kernels.
    - crypto: qat - fix adf_ctl_drv.c:undefined reference to adf_init_pf_wq
    - drm/core: Do not preserve framebuffer on rmfb, v4.
    - Linux 4.4.14

  * [Hyper-V] Rebase Hyper-V to 4.6 kernel (LP: #1583357)
    - hv_netvsc: rework link status change handling
    - hv_netvsc: Resize some of the variables in hv_netvsc_packet
    - hv_netvsc: Rearrange the hv_negtvsc_packet to be space efficient
    - hv_netvsc: Eliminate the channel field in hv_netvsc_packet structure
    - hv_netvsc: Eliminate rndis_msg pointer from hv_netvsc_packet structure
    - hv_netvsc: Eliminatte the data field from struct hv_netvsc_packet
    - hv_netvsc: Eliminate send_completion from struct hv_netvsc_packet
    - hv_netvsc: Eliminate send_completion_ctx from struct hv_netvsc_packet
    - hv_netvsc: Don't ask for additional head room in the skb
    - hv_netvsc: move subchannel existence check to netvsc_select_queue()
    - hv_netvsc: remove locking in netvsc_send()
    - hv_netvsc: Eliminate page_buf from struct hv_netvsc_packet
    - hv_netvsc: Eliminate send_completion_tid from struct hv_netvsc_packet
    - hv_netvsc: Eliminate is_data_pkt from struct hv_netvsc_packet
    - hv_netvsc: Eliminate completion_func from struct hv_netvsc_packet
    - hv_netvsc: Eliminate xmit_more from struct hv_netvsc_packet
    - hv_netvsc: Eliminate status from struct hv_netvsc_packet
    - hv_netvsc: Eliminate vlan_tci from struct hv_netvsc_packet
    - storvsc: add logging for error/warning messages
    - hv_netvsc: Fix race condition on Multi-Send Data field
    - kvm/x86: split ioapic-handled and EOI exit bitmaps
    - kvm/x86: per-vcpu apicv deactivation support
    - kvm/x86: Hyper-V synthetic interrupt controller
    - kvm/x86: Hyper-V kvm exit
    - kvm/x86: Rearrange func's declarations inside Hyper-V header
    - kvm/x86: Added Hyper-V vcpu_to_hv_vcpu()/hv_vcpu_to_vcpu() helpers
    - kvm/x86: Hyper-V internal helper to read MSR HV_X64_MSR_TIME_REF_COUNT
    - kvm/x86: Hyper-V SynIC message slot pending clearing at SINT ack
    - kvm/x86: Hyper-V SynIC timers
    - storvsc: Fix a bug in the layout of the hv_fc_wwn_packet
    - storvsc: Properly support Fibre Channel devices
    - storvsc: Refactor the code in storvsc_channel_init()
    - storvsc: Tighten up the interrupt path
    - storvsc: Fix typo in MODULE_PARM_DESC
    - Revert "hv_netvsc: use skb_get_hash() instead of a homegrown implementation"
    - hv_netvsc: use skb_get_hash() instead of a homegrown implementation
    - hv_netvsc: Fix book keeping of skb during batching process
    - storvsc: Install the storvsc specific timeout handler for FC devices
    - storvsc: Use the specified target ID in device lookup
    - Revert "Drivers: hv: vmbus: Cleanup vmbus_set_event()"
    - Drivers: hv: vmbus: Cleanup vmbus_set_event()
    - Revert "Drivers: hv: vmbus: Eliminate the spin lock on the read path"
    - Drivers: hv: vmbus: Eliminate the spin lock on the read path
    - Revert "hv_netvsc: cleanup netdev feature flags for netvsc"
    - hv_netvsc: cleanup netdev feature flags for netvsc
    - hv_netvsc: Restore needed_headroom request
    - kvm/x86: Rename Hyper-V long spin wait hypercall
    - hv_netvsc: add software transmit timestamp support
    - hv_netvsc: add ethtool support for set and get of settings
    - hv_netvsc: Fix accessing freed memory in netvsc_change_mtu()
    - hv_netvsc: Fix the array sizes to be max supported channels
    - hv_netvsc: Fix the order of num_sc_offered decrement
    - x86/hyperv: Avoid reporting bogus NMI status for Gen2 instances
    - Drivers: hv: vmbus: Fix signaling logic in hv_need_to_signal_on_read()
    - Drivers: hv: kvp: fix IP Failover

 -- Seth Forshee <seth.forshee@canonical.com>  Tue, 19 Jul 2016 11:18:32 -0500

linux (4.4.0-31.50) xenial; urgency=low

  [ Kamal Mostafa ]

  * Release Tracking Bug
    - LP: #1602449

  * nouveau: boot hangs at blank screen with unsupported graphics cards
    (LP: #1602340)
    - SAUCE: drm: check for supported chipset before booting fbdev off the hw

 -- Kamal Mostafa <kamal@canonical.com>  Tue, 12 Jul 2016 16:28:12 -0700

linux (4.4.0-30.49) xenial; urgency=low

  [ Kamal Mostafa ]

  * Release Tracking Bug
    - LP: #1597897

  * FCP devices are not detected correctly nor deterministically (LP: #1567602)
    - scsi_dh_alua: Disable ALUA handling for non-disk devices
    - scsi_dh_alua: Use vpd_pg83 information
    - scsi_dh_alua: improved logging
    - scsi_dh_alua: sanitze sense code handling
    - scsi_dh_alua: use standard logging functions
    - scsi_dh_alua: return standard SCSI return codes in submit_rtpg
    - scsi_dh_alua: fixup description of stpg_endio()
    - scsi_dh_alua: use flag for RTPG extended header
    - scsi_dh_alua: use unaligned access macros
    - scsi_dh_alua: rework alua_check_tpgs() to return the tpgs mode
    - scsi_dh_alua: simplify sense code handling
    - scsi: Add scsi_vpd_lun_id()
    - scsi: Add scsi_vpd_tpg_id()
    - scsi_dh_alua: use scsi_vpd_tpg_id()
    - scsi_dh_alua: Remove stale variables
    - scsi_dh_alua: Pass buffer as function argument
    - scsi_dh_alua: separate out alua_stpg()
    - scsi_dh_alua: Make stpg synchronous
    - scsi_dh_alua: call alua_rtpg() if stpg fails
    - scsi_dh_alua: switch to scsi_execute_req_flags()
    - scsi_dh_alua: allocate RTPG buffer separately
    - scsi_dh_alua: Use separate alua_port_group structure
    - scsi_dh_alua: use unique device id
    - scsi_dh_alua: simplify alua_initialize()
    - revert commit a8e5a2d593cb ("[SCSI] scsi_dh_alua: ALUA handler attach should
      succeed while TPG is transitioning")
    - scsi_dh_alua: move optimize_stpg evaluation
    - scsi_dh_alua: remove 'rel_port' from alua_dh_data structure
    - scsi_dh_alua: Use workqueue for RTPG
    - scsi_dh_alua: Allow workqueue to run synchronously
    - scsi_dh_alua: Add new blacklist flag 'BLIST_SYNC_ALUA'
    - scsi_dh_alua: Recheck state on unit attention
    - scsi_dh_alua: update all port states
    - scsi_dh_alua: Send TEST UNIT READY to poll for transitioning
    - scsi_dh_alua: do not fail for unknown VPD identification

 -- Kamal Mostafa <kamal@canonical.com>  Thu, 30 Jun 2016 12:52:15 -0700

linux (4.4.0-29.48) xenial; urgency=low

  [ Kamal Mostafa ]

  * Release Tracking Bug
    - LP: #1597015

  * Wireless hotkey fails on Dell XPS 15 9550 (LP: #1589886)
    - intel-hid: new hid event driver for hotkeys
    - intel-hid: fix incorrect entries in intel_hid_keymap
    - intel-hid: allocate correct amount of memory for private struct
    - intel-hid: add a workaround to ignore an event after waking up from S4.
    - [Config] CONFIG_INTEL_HID_EVENT=m

  * cgroupfs mounts can hang (LP: #1588056)
    - Revert "UBUNTU: SAUCE: (namespace) mqueue: Super blocks must be owned by the
      user ns which owns the ipc ns"
    - Revert "UBUNTU: SAUCE: kernfs: Do not match superblock in another user
      namespace when mounting"
    - Revert "UBUNTU: SAUCE: cgroup: Use a new super block when mounting in a
      cgroup namespace"
    - (namespace) bpf: Use mount_nodev not mount_ns to mount the bpf filesystem
    - (namespace) bpf, inode: disallow userns mounts
    - (namespace) ipc: Initialize ipc_namespace->user_ns early.
    - (namespace) vfs: Pass data, ns, and ns->userns to mount_ns
    - SAUCE: (namespace) Sync with upstream s_user_ns patches
    - (namespace) kernfs: The cgroup filesystem also benefits from SB_I_NOEXEC
    - (namespace) ipc/mqueue: The mqueue filesystem should never contain
      executables

  * KVM system crashes after starting guest (LP: #1596635)
    - xhci: Cleanup only when releasing primary hcd

  * Upstream patch "crypto: vmx - IV size failing on skcipher API" for Ubuntu
    16.04 (LP: #1596557)
    - crypto: vmx - IV size failing on skcipher API

  * [Bug]tpm initialization fails on x86 (LP: #1596469)
    - tpm_crb: drop struct resource res from struct crb_priv
    - tpm_crb: fix mapping of the buffers

  * Device shutdown notification for CAPI Flash cards (LP: #1592114)
    - cxlflash: Fix regression issue with re-ordering patch
    - cxlflash: Fix to drain operations from previous reset
    - cxlflash: Add device dependent flags
    - cxlflash: Shutdown notify support for CXL Flash cards

  * scsi-modules udeb should include pm80xx (LP: #1595628)
    - [Config] Add pm80xx scsi driver to d-i

  * Sync up latest relevant upstream bug fixes (LP: #1594871)
    - SAUCE: (noup) Update zfs to 0.6.5.6-0ubuntu10

  * Cannot compile module tda10071 (LP: #1592531)
    - [media] tda10071: Fix dependency to REGMAP_I2C

  * lsvpd doesn't show correct location code for devices attached to a CAPI card
    (LP: #1594847)
    - cxl: Make vPHB device node match adapter's

  * enable CRC32 and AES ARM64 by default or as module (LP: #1594455)
    - [Config] Enable arm64 AES and CRC32 crypto

  * VMX kernel crypto module exhibits poor performance in Ubuntu 16.04
    (LP: #1592481)
    - crypto: vmx - comply with ABIs that specify vrsave as reserved.
    - crypto: vmx - Fix ABI detection
    - crypto: vmx - Increase priority of aes-cbc cipher

  * build squashfs into xenial kernels by default (LP: #1593134)
    - [Config] CONFIG_SQUASHFS=y

  * Restore irqfd fast path for PPC (LP: #1592809)
    - KVM: PPC: Book3S HV: Re-enable XICS fast path for irqfd-generated interrupts

  * Unable to start guests with memballoon default. (LP: #1592042)
    - virtio_balloon: fix PFN format for virtio-1

  * Key 5 automatically pressed on some Logitech wireless keyboards
    (LP: #1579190)
    - HID: core: prevent out-of-bound readings

  * ZFS: Running ztest repeatedly for long periods of time eventually results in
    "zdb: can't open 'ztest': No such file or directory" (LP: #1587686)
    - Fix ztest truncated cache file

  * STC840.20:Alpine:alp7fp1:Ubuntu 16.04, BlueFin (SAN) EEH 6 times during boot
    then disabled SRC BA188002:b0314a_1612.840 (LP: #1587316)
    - lpfc: Fix DMA faults observed upon plugging loopback connector

 -- Kamal Mostafa <kamal@canonical.com>  Tue, 28 Jun 2016 10:17:41 -0700

linux (4.4.0-28.47) xenial; urgency=low

  [ Luis Henriques ]

  * Release Tracking Bug
    - LP: #1595874

  * Linux netfilter local privilege escalation issues (LP: #1595350)
    - netfilter: x_tables: don't move to non-existent next rule
    - netfilter: x_tables: validate targets of jumps
    - netfilter: x_tables: add and use xt_check_entry_offsets
    - netfilter: x_tables: kill check_entry helper
    - netfilter: x_tables: assert minimum target size
    - netfilter: x_tables: add compat version of xt_check_entry_offsets
    - netfilter: x_tables: check standard target size too
    - netfilter: x_tables: check for bogus target offset
    - netfilter: x_tables: validate all offsets and sizes in a rule
    - netfilter: x_tables: don't reject valid target size on some architectures
    - netfilter: arp_tables: simplify translate_compat_table args
    - netfilter: ip_tables: simplify translate_compat_table args
    - netfilter: ip6_tables: simplify translate_compat_table args
    - netfilter: x_tables: xt_compat_match_from_user doesn't need a retval
    - netfilter: x_tables: do compat validation via translate_table
    - netfilter: x_tables: introduce and use xt_copy_counters_from_user

  * Linux netfilter IPT_SO_SET_REPLACE memory corruption (LP: #1555338)
    - netfilter: x_tables: validate e->target_offset early
    - netfilter: x_tables: make sure e->next_offset covers remaining blob size
    - netfilter: x_tables: fix unconditional helper

 -- Luis Henriques <luis.henriques@canonical.com>  Fri, 24 Jun 2016 09:57:21 +0100

linux (4.4.0-27.46) xenial; urgency=low

  [ Kamal Mostafa ]

  * Release Tracking Bug
    - LP: #1594906

  * Support Edge Gateway's Bluetooth LED (LP: #1512999)
    - Revert "UBUNTU: SAUCE: Bluetooth: Support for LED on Marvell modules"

 -- Kamal Mostafa <kamal@canonical.com>  Tue, 21 Jun 2016 10:17:00 -0700

# For older changelog entries, run 'apt-get changelog linux-tools-common'
