[ubuntu/trusty-updates] linux-lts-xenial 4.4.0-36.55~14.04.1 (Accepted)

[Andy Whitcroft]

linux-lts-xenial (4.4.0-36.55~14.04.1) trusty; urgency=low

  [ Stefan Bader ]

  * Release Tracking Bug
    - LP: #1612350

  * 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

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

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

Date: 2016-08-12 11:44:14.122591+00:00
Changed-By: Stefan Bader <stefan.bader at canonical.com>
Signed-By: Andy Whitcroft <apw at canonical.com>
https://launchpad.net/ubuntu/+source/linux-lts-xenial/4.4.0-36.55~14.04.1
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