linux-azure (4.15.0-1051.56) xenial; urgency=medium

  * linux-azure: 4.15.0-1051.56 -proposed tracker (LP: #1834950)

  * [linux-azure] panic in ext4_resize_fs()  found during storage testing
    (LP: #1835322)
    - ext4: fix crash during online resizing

  [ Ubuntu: 4.15.0-55.60 ]

  * linux: 4.15.0-55.60 -proposed tracker (LP: #1834954)
  * Request backport of ceph commits into bionic (LP: #1834235)
    - ceph: use atomic_t for ceph_inode_info::i_shared_gen
    - ceph: define argument structure for handle_cap_grant
    - ceph: flush pending works before shutdown super
    - ceph: send cap releases more aggressively
    - ceph: single workqueue for inode related works
    - ceph: avoid dereferencing invalid pointer during cached readdir
    - ceph: quota: add initial infrastructure to support cephfs quotas
    - ceph: quota: support for ceph.quota.max_files
    - ceph: quota: don't allow cross-quota renames
    - ceph: fix root quota realm check
    - ceph: quota: support for ceph.quota.max_bytes
    - ceph: quota: update MDS when max_bytes is approaching
    - ceph: quota: add counter for snaprealms with quota
    - ceph: avoid iput_final() while holding mutex or in dispatch thread
  * QCA9377 isn't being recognized sometimes (LP: #1757218)
    - SAUCE: USB: Disable USB2 LPM at shutdown
  * hns: fix ICMP6 neighbor solicitation messages discard problem (LP: #1833140)
    - net: hns: fix ICMP6 neighbor solicitation messages discard problem
    - net: hns: fix unsigned comparison to less than zero
  * Fix occasional boot time crash in hns driver (LP: #1833138)
    - net: hns: Fix probabilistic memory overwrite when HNS driver initialized
  *  use-after-free in hns_nic_net_xmit_hw (LP: #1833136)
    - net: hns: fix KASAN: use-after-free in hns_nic_net_xmit_hw()
  * hns: attempt to restart autoneg when disabled should report error
    (LP: #1833147)
    - net: hns: Restart autoneg need return failed when autoneg off
  * systemd 237-3ubuntu10.14 ADT test failure on Bionic ppc64el (test-seccomp)
    (LP: #1821625)
    - powerpc: sys_pkey_alloc() and sys_pkey_free() system calls
    - powerpc: sys_pkey_mprotect() system call
  * [UBUNTU] pkey: Indicate old mkvp only if old and curr. mkvp are different
    (LP: #1832625)
    - pkey: Indicate old mkvp only if old and current mkvp are different
  * [UBUNTU] kernel: Fix gcm-aes-s390 wrong scatter-gather list processing
    (LP: #1832623)
    - s390/crypto: fix gcm-aes-s390 selftest failures
  * System crashes on hot adding a core with drmgr command (4.15.0-48-generic)
    (LP: #1833716)
    - powerpc/numa: improve control of topology updates
    - powerpc/numa: document topology_updates_enabled, disable by default
  * Kernel modules generated incorrectly when system is localized to a non-
    English language (LP: #1828084)
    - scripts: override locale from environment when running recordmcount.pl
  * [UBUNTU] kernel: Fix wrong dispatching for control domain CPRBs
    (LP: #1832624)
    - s390/zcrypt: Fix wrong dispatching for control domain CPRBs
  * CVE-2019-11815
    - net: rds: force to destroy connection if t_sock is NULL in
      rds_tcp_kill_sock().
  * Sound device not detected after resume from hibernate (LP: #1826868)
    - drm/i915: Force 2*96 MHz cdclk on glk/cnl when audio power is enabled
    - drm/i915: Save the old CDCLK atomic state
    - drm/i915: Remove redundant store of logical CDCLK state
    - drm/i915: Skip modeset for cdclk changes if possible
  * Handle overflow in proc_get_long of sysctl (LP: #1833935)
    - sysctl: handle overflow in proc_get_long
  * Dell XPS 13 (9370) defaults to s2idle sleep/suspend instead of deep, NVMe
    drains lots of power under s2idle (LP: #1808957)
    - Revert "UBUNTU: SAUCE: pci/nvme: prevent WDC PC SN720 NVMe from entering D3
      and being disabled"
    - Revert "UBUNTU: SAUCE: nvme: add quirk to not call disable function when
      suspending"
    - Revert "UBUNTU: SAUCE: pci: prevent Intel NVMe SSDPEKKF from entering D3"
    - Revert "SAUCE: nvme: add quirk to not call disable function when suspending"
    - Revert "SAUCE: pci: prevent sk hynix nvme from entering D3"
    - PCI: PM: Avoid possible suspend-to-idle issue
    - PCI: PM: Skip devices in D0 for suspend-to-idle
    - nvme-pci: Sync queues on reset
    - nvme: Export get and set features
    - nvme-pci: Use host managed power state for suspend
  * linux v4.15 ftbfs on a newer host kernel (e.g. hwe) (LP: #1823429)
    - selinux: use kernel linux/socket.h for genheaders and mdp
  * 32-bit x86 kernel 4.15.0-50 crash in vmalloc_sync_all (LP: #1830433)
    - x86/mm/pat: Disable preemption around __flush_tlb_all()
    - x86/mm: Drop usage of __flush_tlb_all() in kernel_physical_mapping_init()
    - x86/mm: Disable ioremap free page handling on x86-PAE
    - ioremap: Update pgtable free interfaces with addr
    - x86/mm: Add TLB purge to free pmd/pte page interfaces
    - x86/init: fix build with CONFIG_SWAP=n
    - x86/mm: provide pmdp_establish() helper
    - x86/mm: Use WRITE_ONCE() when setting PTEs
  * hinic: fix oops due to race in set_rx_mode (LP: #1832048)
    - hinic: fix a bug in set rx mode
  * ubuntu 18.04 flickering screen with Radeon X1600 (LP: #1791312)
    - drm/radeon: prefer lower reference dividers
  * Login screen never appears on vmwgfx using bionic kernel 4.15 (LP: #1832138)
    - drm/vmwgfx: use monotonic event timestamps
  * [linux-azure] Block Layer Commits Requested in Azure Kernels (LP: #1834499)
    - block: Clear kernel memory before copying to user
    - block/bio: Do not zero user pages
  * CONFIG_LOG_BUF_SHIFT set to 14 is too low on arm64 (LP: #1824864)
    - [Config] CONFIG_LOG_BUF_SHIFT=18 on all 64bit arches
  * Handle overflow for file-max (LP: #1834310)
    - sysctl: handle overflow for file-max
    - kernel/sysctl.c: fix out-of-bounds access when setting file-max
  * [ALSA] [PATCH] Headset fixup for System76 Gazelle (gaze14) (LP: #1827555)
    - ALSA: hda/realtek - Headset fixup for System76 Gazelle (gaze14)
    - ALSA: hda/realtek - Corrected fixup for System76 Gazelle (gaze14)
  * crashdump fails on HiSilicon D06 (LP: #1828868)
    - iommu/arm-smmu-v3: Abort all transactions if SMMU is enabled in kdump kernel
    - iommu/arm-smmu-v3: Don't disable SMMU in kdump kernel
  * CVE-2019-11833
    - ext4: zero out the unused memory region in the extent tree block
  * zfs 0.7.9 fixes a bug (https://github.com/zfsonlinux/zfs/pull/7343) that
    hangs the system completely (LP: #1772412)
    - SAUCE: (noup) Update zfs to 0.7.5-1ubuntu16.6
  * does not detect headphone when there is no other output devices
    (LP: #1831065)
    - ALSA: hda/realtek - Fixed hp_pin no value
    - ALSA: hda/realtek - Use a common helper for hp pin reference
  * kernel crash : net_sched  race condition in tcindex_destroy() (LP: #1825942)
    - net_sched: fix NULL pointer dereference when delete tcindex filter
    - RCU, workqueue: Implement rcu_work
    - net_sched: switch to rcu_work
    - net_sched: fix a race condition in tcindex_destroy()
    - net_sched: fix a memory leak in cls_tcindex
    - net_sched: initialize net pointer inside tcf_exts_init()
    - net_sched: fix two more memory leaks in cls_tcindex
  * Support new ums-realtek device (LP: #1831840)
    - USB: usb-storage: Add new ID to ums-realtek
  * amd_iommu possible data corruption (LP: #1823037)
    - iommu/amd: Reserve exclusion range in iova-domain
    - iommu/amd: Set exclusion range correctly
  * Add new sound card PCIID into the alsa driver (LP: #1832299)
    - ALSA: hda: Add Icelake PCI ID
    - ALSA: hda/intel: add CometLake PCI IDs
  * sky2 ethernet card doesn't work after returning from suspend
    (LP: #1807259) // sky2 ethernet card link not up after suspend
    (LP: #1809843)
    - sky2: Disable MSI on Dell Inspiron 1545 and Gateway P-79
  * idle-page oopses when accessing page frames that are out of range
    (LP: #1833410)
    - mm/page_idle.c: fix oops because end_pfn is larger than max_pfn
  * Add pointstick support on HP ZBook 17 G5 (LP: #1833387)
    - Revert "HID: multitouch: Support ALPS PTP stick with pid 0x120A"
    - SAUCE: HID: multitouch: Add pointstick support for ALPS Touchpad
  * [SRU][B/B-OEM/B-OEM-OSP-1/C/D/E] Add trackpoint middle button support of 2
    new thinpads (LP: #1833637)
    - Input: elantech - enable middle button support on 2 ThinkPads
  * CVE-2019-11085
    - drm/i915/gvt: Fix mmap range check
    - drm/i915: make mappable struct resource centric
    - drm/i915/gvt: Fix aperture read/write emulation when enable x-no-mmap=on
  * CVE-2019-11884
    - Bluetooth: hidp: fix buffer overflow
  * af_alg06 test from crypto test suite in LTP failed with kernel oops on B/C
    (LP: #1829725)
    - crypto: authenc - fix parsing key with misaligned rta_len
  * CVE-2018-12126 // CVE-2018-12127 // CVE-2018-12130 // CVE-2019-11091
    - SAUCE: Synchronize MDS mitigations with upstream
    - Documentation: Correct the possible MDS sysfs values
    - x86/speculation/mds: Fix documentation typo
  * CVE-2019-11091
    - x86/mds: Add MDSUM variant to the MDS documentation
  * alignment test in powerpc from ubuntu_kernel_selftests failed on B/C Power9
    (LP: #1813118)
    - selftests/powerpc: Remove Power9 copy_unaligned test
  * TRACE_syscall.ptrace_syscall_dropped in seccomp from ubuntu_kernel_selftests
    failed on B/C PowerPC (LP: #1812796)
    - selftests/seccomp: Enhance per-arch ptrace syscall skip tests
  * Add powerpc/alignment_handler test for selftests (LP: #1828935)
    - selftests/powerpc: Add alignment handler selftest
    - selftests/powerpc: Fix to use ucontext_t instead of struct ucontext
  * Cannot build kernel 4.15.0-48.51 due to an in-source-tree ZFS module.
    (LP: #1828763)
    - SAUCE: (noup) Update zfs to 0.7.5-1ubuntu16.5
  * Eletrical noise occurred when external headset enter powersaving mode on a
    DEll machine (LP: #1828798)
    - ALSA: hda/realtek - Reduce click noise on Dell Precision 5820 headphone
    - ALSA: hda/realtek - Fixup headphone noise via runtime suspend
  * [18.04/18.10] File libperf-jvmti.so is missing in linux-tools-common deb on
    Ubuntu (LP: #1761379)
    - [Packaging] Support building libperf-jvmti.so
  * TCP : race condition on socket ownership in tcp_close() (LP: #1830813)
    - tcp: do not release socket ownership in tcp_close()
  * bionic: netlink: potential shift overflow in netlink_bind() (LP: #1831103)
    - netlink: Don't shift on 64 for ngroups
  * Add support to Comet Lake LPSS (LP: #1830175)
    - mfd: intel-lpss: Add Intel Comet Lake PCI IDs
  * Reduce NAPI weight in hns driver from 256 to 64 (LP: #1830587)
    - net: hns: Use NAPI_POLL_WEIGHT for hns driver
  * x86: add support for AMD Rome (LP: #1819485)
    - x86: irq_remapping: Move irq remapping mode enum
    - iommu/amd: Add support for higher 64-bit IOMMU Control Register
    - iommu/amd: Add support for IOMMU XT mode
    - hwmon/k10temp, x86/amd_nb: Consolidate shared device IDs
    - hwmon/k10temp: Add support for AMD family 17h, model 30h CPUs
    - x86/amd_nb: Add PCI device IDs for family 17h, model 30h
    - x86/MCE/AMD: Fix the thresholding machinery initialization order
    - x86/amd_nb: Add support for newer PCI topologies
  * nx842 - CRB request time out (-110) when uninstall NX modules and initiate
    NX request (LP: #1827755)
    - crypto/nx: Initialize 842 high and normal RxFIFO control registers
  * Require improved hypervisor detection patch in Ubuntu 18.04 (LP: #1829972)
    - s390/early: improve machine detection

 -- Marcelo Henrique Cerri <marcelo.cerri@canonical.com>  Thu, 04 Jul 2019 19:49:57 -0300

linux-azure (4.15.0-1050.55) xenial; urgency=medium

  * linux-azure: 4.15.0-1050.55 -proposed tracker (LP: #1834715)

  * linux-azure: mlx4, mlx5, ibverbs, ib_umad are not being loaded by default
    (LP: #1834696)
    - Revert "UBUNTU: [Config] linux-azure: CONFIG_MLX{4,5}_INFINIBAND=m"

 -- Marcelo Henrique Cerri <marcelo.cerri@canonical.com>  Fri, 28 Jun 2019 20:41:23 -0300

linux-azure (4.15.0-1049.54) xenial; urgency=medium

  * linux-azure: 4.15.0-1049.54 -proposed tracker (LP: #1834091)

  * Upstream Commits Needed for DPDK on Azure (LP: #1812123)
    - uio: document uio_hv_generic regions
    - uio_hv_generic: create send and receive buffers
    - uio_hv_generic: add rescind support
    - uio_hv_generic: support sub-channels
    - uio_hv_generic: fix subchannel ring mmap
    - uio_hv_generic: use standard mmap for resources
    - vmbus: keep pointer to ring buffer page
    - uio: introduce UIO_MEM_IOVA
    - hv_uio_generic: map ringbuffer phys addr
    - uio_hv_generic: use ISR callback method
    - uio_hv_generic: use correct channel in isr
    - uio_hv_generic: make ring buffer attribute for primary channel
    - uio_hv_generic: defer opening vmbus until first use
    - uio_hv_generic: set callbacks on open
    - vmbus: pass channel to hv_process_channel_removal
    - vmbus: split ring buffer allocation from open
    - vmbus: fix subchannel removal

  * Enable eBPF JIT in the linux-azure kernels (LP: #1827916)
    - [Config] linux-azure: CONFIG_MLX{4,5}_INFINIBAND=m

  * [linux-azure] Please Include Mainline Commit ebaf39e6032f  in the 16.04 and
    18.04 linux-azure kernels (LP: #1830266)
    - ipv4: ipv6: netfilter: Adjust the frag mem limit when truesize changes

  * [linux-azure] Commits Requested in 16.04 for the Azure Kernel (LP: #1830242)
    - blk-mq: remove the request_list usage
    - nvme-pci: remove cq check after submission
    - nvme-pci: split the nvme queue lock into submission and completion locks

  * [Packaging] Improve config annotations check on custom kernels
    (LP: #1820075)
    - [Config] linux-azure: Include custom annotations files

  [ Ubuntu: 4.15.0-54.58 ]

  * linux: 4.15.0-54.58 -proposed tracker (LP: #1833987)
  * Remote denial of service (resource exhaustion) caused by TCP SACK scoreboard
    manipulation (LP: #1831638) // CVE-2019-11478
    - tcp: refine memory limit test in tcp_fragment()
  * CVE-2019-11479
    - SAUCE: tcp: add tcp_min_snd_mss sysctl
    - SAUCE: tcp: enforce tcp_min_snd_mss in tcp_mtu_probing()

 -- Marcelo Henrique Cerri <marcelo.cerri@canonical.com>  Mon, 24 Jun 2019 17:44:20 -0300

linux-azure (4.15.0-1047.51) xenial; urgency=medium


  [ Ubuntu: 4.15.0-52.56 ]

  * Remote denial of service (resource exhaustion) caused by TCP SACK scoreboard
    manipulation (LP: #1831638)
    - SAUCE: tcp: tcp_fragment() should apply sane memory limits
  * Remote denial of service (system crash) caused by integer overflow in TCP
    SACK handling (LP: #1831637)
    - SAUCE: tcp: limit payload size of sacked skbs

 -- Marcelo Henrique Cerri <marcelo.cerri@canonical.com>  Wed, 05 Jun 2019 11:28:50 -0300

linux-azure (4.15.0-1046.50) xenial; urgency=medium

  * linux-azure: 4.15.0-1046.50 -proposed tracker (LP: #1829214)

  [ Ubuntu: 4.15.0-51.55 ]

  * linux: 4.15.0-51.55 -proposed tracker (LP: #1829219)
  * disable a.out support (LP: #1818552)
    - [Config] Disable a.out support
  * [UBUNTU] qdio: clear intparm during shutdown (LP: #1828394)
    - s390/qdio: clear intparm during shutdown
  * ftrace in ubuntu_kernel_selftests hang with Cosmic kernel (LP: #1826385)
    - kprobes/x86: Fix instruction patching corruption when copying more than one
      RIP-relative instruction
  * touchpad not working on lenovo yoga 530 (LP: #1787775)
    - Revert "UBUNTU: SAUCE: i2c:amd Depends on ACPI"
    - Revert "UBUNTU: SAUCE: i2c:amd move out pointer in union i2c_event_base"
    - Revert "UBUNTU: SAUCE: i2c:amd I2C Driver based on PCI Interface for
      upcoming platform"
    - i2c: add helpers to ease DMA handling
    - i2c: add a message flag for DMA safe buffers
    - i2c: add extra check to safe DMA buffer helper
    - i2c: Add drivers for the AMD PCIe MP2 I2C controller
    - [Config] Update config for AMD MP2 I2C driver
    - [Config] Update I2C_AMD_MP2 annotations
  * tm-unavailable in powerpc/tm failed on Bionic Power9 (LP: #1813129)
    - selftests/powerpc: Check for pthread errors in tm-unavailable
    - selftests/powerpc: Skip tm-unavailable if TM is not enabled
  * cp_abort in powerpc/context_switch from ubunut_kernel_selftests failed on
    Bionic P9 (LP: #1813134)
    - selftests/powerpc: Remove redundant cp_abort test
  * bionic/linux: completely remove snapdragon files from sources (LP: #1827880)
    - [Packaging] remove snapdragon dead files
    - [Config] update configs after snapdragon removal
  * The noise keeps occurring when Headset is plugged in on a Dell machine
    (LP: #1827972)
    - ALSA: hda/realtek - Fixed Dell AIO speaker noise
  * Geneve tunnels don't work when ipv6 is disabled (LP: #1794232)
    - geneve: correctly handle ipv6.disable module parameter
  * There are 4 HDMI/Displayport audio output listed in sound setting without
    attach any HDMI/DP monitor (LP: #1827967)
    - ALSA: hda/hdmi - Read the pin sense from register when repolling
    - ALSA: hda/hdmi - Consider eld_valid when reporting jack event
  * Headphone jack switch sense is inverted: plugging in headphones disables
    headphone output (LP: #1824259)
    - ASoC: rt5645: Headphone Jack sense inverts on the LattePanda board
  * CTAUTO:DevOps:860.50:devops4fp1:Error occurred during LINUX Dmesg error
    Checking for all LINUX clients for devops4p10 (LP: #1766201)
    - SAUCE: integrity: downgrade error to warning
  * Screen freeze after resume from S3 when HDMI monitor plugged on Dell
    Precision 7740 (LP: #1825958)
    - PCI: Restore resized BAR state on resume
  * potential memory corruption on arm64 on dev release (LP: #1827437)
    - driver core: Postpone DMA tear-down until after devres release
  * powerpc/pmu/ebb test in ubuntu_kernel_selftest failed with "error while
    loading shared libraries" on Bionic/Cosmic PowerPC (LP: #1812805)
    - selftests/powerpc/pmu: Link ebb tests with -no-pie
  * unnecessary request_queue freeze (LP: #1815733)
    - block: avoid setting nr_requests to current value
    - block: avoid setting none scheduler if it's already none
  * Kprobe event string type argument failed in ftrace from
    ubuntu_kernel_selftests on B/C i386 (LP: #1825780)
    - selftests/ftrace: Fix kprobe string testcase to not probe notrace function
  * hns: fix socket accounting (LP: #1826911)
    - net: hns: fix skb->truesize underestimation
  * False positive test result in run_netsocktests from net in
    ubuntu_kernel_selftest (LP: #1825777)
    - selftests/net: correct the return value for run_netsocktests

 -- Khalid Elmously <khalid.elmously@canonical.com>  Thu, 16 May 2019 00:13:56 -0400

linux-azure (4.15.0-1045.49) xenial; urgency=medium

  *  [linux-azure] Storage performance drop on RAID (LP: #1828248)
    - Revert "blk-mq: remove the request_list usage"

  [ Ubuntu: 4.15.0-50.54 ]

  * CVE-2018-12126 // CVE-2018-12127 // CVE-2018-12130
    - Documentation/l1tf: Fix small spelling typo
    - x86/cpu: Sanitize FAM6_ATOM naming
    - kvm: x86: Report STIBP on GET_SUPPORTED_CPUID
    - locking/atomics, asm-generic: Move some macros from <linux/bitops.h> to a
      new <linux/bits.h> file
    - tools include: Adopt linux/bits.h
    - x86/msr-index: Cleanup bit defines
    - x86/speculation: Consolidate CPU whitelists
    - x86/speculation/mds: Add basic bug infrastructure for MDS
    - x86/speculation/mds: Add BUG_MSBDS_ONLY
    - x86/kvm: Expose X86_FEATURE_MD_CLEAR to guests
    - x86/speculation/mds: Add mds_clear_cpu_buffers()
    - x86/speculation/mds: Clear CPU buffers on exit to user
    - x86/kvm/vmx: Add MDS protection when L1D Flush is not active
    - x86/speculation/mds: Conditionally clear CPU buffers on idle entry
    - x86/speculation/mds: Add mitigation control for MDS
    - x86/speculation/mds: Add sysfs reporting for MDS
    - x86/speculation/mds: Add mitigation mode VMWERV
    - Documentation: Move L1TF to separate directory
    - Documentation: Add MDS vulnerability documentation
    - x86/speculation/mds: Add mds=full,nosmt cmdline option
    - x86/speculation: Move arch_smt_update() call to after mitigation decisions
    - x86/speculation/mds: Add SMT warning message
    - x86/speculation/mds: Fix comment
    - x86/speculation/mds: Print SMT vulnerable on MSBDS with mitigations off
    - x86/speculation/mds: Add 'mitigations=' support for MDS
  * CVE-2017-5715 // CVE-2017-5753
    - s390/speculation: Support 'mitigations=' cmdline option
  * CVE-2017-5715 // CVE-2017-5753 // CVE-2017-5754 // CVE-2018-3639
    - powerpc/speculation: Support 'mitigations=' cmdline option
  * CVE-2017-5715 // CVE-2017-5754 // CVE-2018-3620 // CVE-2018-3639 //
    CVE-2018-3646
    - cpu/speculation: Add 'mitigations=' cmdline option
    - x86/speculation: Support 'mitigations=' cmdline option
  * Packaging resync (LP: #1786013)
    - [Packaging] resync git-ubuntu-log

 -- Stefan Bader <stefan.bader@canonical.com>  Mon, 13 May 2019 18:10:13 +0200

linux-azure (4.15.0-1044.48) xenial; urgency=medium

  * linux-azure: 4.15.0-1044.48 -proposed tracker (LP: #1826354)

  * [linux-azure] Include mainline commits fc96df16a1ce and ba50bf1ce9a5 in
    Azure kernel (LP: #1821378)
    - Drivers: hv: vmbus: Return -EINVAL for the sys files for unopened channels
    - Drivers: hv: vmbus: Check for ring when getting debug info

  * [linux-azure] Commit To Improve NVMe Performance (LP: #1819689)
    - blk-mq: remove the request_list usage

  [ Ubuntu: 4.15.0-49.53 ]

  * linux: 4.15.0-49.53 -proposed tracker (LP: #1826358)
  * Backport support for software count cache flush Spectre v2 mitigation. (CVE)
    (required for POWER9 DD2.3) (LP: #1822870)
    - powerpc/64s: Add support for ori barrier_nospec patching
    - powerpc/64s: Patch barrier_nospec in modules
    - powerpc/64s: Enable barrier_nospec based on firmware settings
    - powerpc: Use barrier_nospec in copy_from_user()
    - powerpc/64: Use barrier_nospec in syscall entry
    - powerpc/64s: Enhance the information in cpu_show_spectre_v1()
    - powerpc/64: Disable the speculation barrier from the command line
    - powerpc/64: Make stf barrier PPC_BOOK3S_64 specific.
    - powerpc/64: Add CONFIG_PPC_BARRIER_NOSPEC
    - powerpc/64: Call setup_barrier_nospec() from setup_arch()
    - powerpc/64: Make meltdown reporting Book3S 64 specific
    - powerpc/lib/code-patching: refactor patch_instruction()
    - powerpc/lib/feature-fixups: use raw_patch_instruction()
    - powerpc/asm: Add a patch_site macro & helpers for patching instructions
    - powerpc/64s: Add new security feature flags for count cache flush
    - powerpc/64s: Add support for software count cache flush
    - powerpc/pseries: Query hypervisor for count cache flush settings
    - powerpc/powernv: Query firmware for count cache flush settings
    - powerpc/fsl: Add nospectre_v2 command line argument
    - KVM: PPC: Book3S: Add count cache flush parameters to kvmppc_get_cpu_char()
    - [Config] Add CONFIG_PPC_BARRIER_NOSPEC
  * Packaging resync (LP: #1786013)
    - [Packaging] resync git-ubuntu-log
  * autopkgtests run too often, too much and don't skip enough (LP: #1823056)
    - [Debian] Set +x on rebuild testcase.
    - [Debian] Skip rebuild test, for regression-suite deps.
    - [Debian] Make ubuntu-regression-suite skippable on unbootable kernels.
    - [Debian] make rebuild use skippable error codes when skipping.
    - [Debian] Only run regression-suite, if requested to.
  * bionic: fork out linux-snapdragon into its own topic kernel (LP: #1820868)
    - [Packaging] remove arm64 snapdragon from getabis
    - [Config] config changes for snapdragon split
    - packaging: arm64: disable building the snapdragon flavour
    - [Packaging] arm64: Drop snapdragon from kernel-versions
  * CVE-2017-5753
    - KVM: arm/arm64: vgic: fix possible spectre-v1 in vgic_get_irq()
    - media: dvb_ca_en50221: prevent using slot_info for Spectre attacs
    - sysvipc/sem: mitigate semnum index against spectre v1
    - libahci: Fix possible Spectre-v1 pmp indexing in ahci_led_store()
    - s390/keyboard: sanitize array index in do_kdsk_ioctl
    - arm64: fix possible spectre-v1 write in ptrace_hbp_set_event()
    - KVM: arm/arm64: vgic: Fix possible spectre-v1 write in vgic_mmio_write_apr()
    - pktcdvd: Fix possible Spectre-v1 for pkt_devs
    - net: socket: fix potential spectre v1 gadget in socketcall
    - net: socket: Fix potential spectre v1 gadget in sock_is_registered
    - drm/amdgpu/pm: Fix potential Spectre v1
    - netlink: Fix spectre v1 gadget in netlink_create()
    - ext4: fix spectre gadget in ext4_mb_regular_allocator()
    - drm/i915/kvmgt: Fix potential Spectre v1
    - net: sock_diag: Fix spectre v1 gadget in __sock_diag_cmd()
    - fs/quota: Fix spectre gadget in do_quotactl
    - hwmon: (nct6775) Fix potential Spectre v1
    - mac80211_hwsim: Fix possible Spectre-v1 for hwsim_world_regdom_custom
    - switchtec: Fix Spectre v1 vulnerability
    - misc: hmc6352: fix potential Spectre v1
    - tty: vt_ioctl: fix potential Spectre v1
    - nl80211: Fix possible Spectre-v1 for NL80211_TXRATE_HT
    - nl80211: Fix possible Spectre-v1 for CQM RSSI thresholds
    - IB/ucm: Fix Spectre v1 vulnerability
    - RDMA/ucma: Fix Spectre v1 vulnerability
    - drm/bufs: Fix Spectre v1 vulnerability
    - usb: gadget: storage: Fix Spectre v1 vulnerability
    - ptp: fix Spectre v1 vulnerability
    - HID: hiddev: fix potential Spectre v1
    - vhost: Fix Spectre V1 vulnerability
    - drivers/misc/sgi-gru: fix Spectre v1 vulnerability
    - ipv4: Fix potential Spectre v1 vulnerability
    - aio: fix spectre gadget in lookup_ioctx
    - ALSA: emux: Fix potential Spectre v1 vulnerabilities
    - ALSA: pcm: Fix potential Spectre v1 vulnerability
    - ip6mr: Fix potential Spectre v1 vulnerability
    - ALSA: rme9652: Fix potential Spectre v1 vulnerability
    - ALSA: emu10k1: Fix potential Spectre v1 vulnerabilities
    - KVM: arm/arm64: vgic: Fix off-by-one bug in vgic_get_irq()
    - drm/ioctl: Fix Spectre v1 vulnerabilities
    - char/mwave: fix potential Spectre v1 vulnerability
    - applicom: Fix potential Spectre v1 vulnerabilities
    - ipmi: msghandler: Fix potential Spectre v1 vulnerabilities
    - powerpc/ptrace: Mitigate potential Spectre v1
    - cfg80211: prevent speculation on cfg80211_classify8021d() return
    - ALSA: rawmidi: Fix potential Spectre v1 vulnerability
    - ALSA: seq: oss: Fix Spectre v1 vulnerability
  * Bionic: Sync to Xenial (Spectre) (LP: #1822760)
    - x86/speculation/l1tf: Suggest what to do on systems with too much RAM
    - KVM: SVM: Add MSR-based feature support for serializing LFENCE
    - KVM: VMX: fixes for vmentry_l1d_flush module parameter
    - KVM: X86: Allow userspace to define the microcode version
    - SAUCE: [Fix] x86/KVM/VMX: Add L1D flush logic
    - SAUCE: [Fix] x86/speculation: Use ARCH_CAPABILITIES to skip L1D flush on
      vmentry
  * [SRU] [B/OEM] Fix ACPI bug that causes boot failure (LP: #1819921)
    - SAUCE: ACPI / bus: Add some Lenovo laptops in list of acpi table term list
  * Bionic update: upstream stable patchset for fuse 2019-04-12 (LP: #1824553)
    - fuse: fix double request_end()
    - fuse: fix unlocked access to processing queue
    - fuse: umount should wait for all requests
    - fuse: Fix oops at process_init_reply()
    - fuse: Don't access pipe->buffers without pipe_lock()
    - fuse: Fix use-after-free in fuse_dev_do_read()
    - fuse: Fix use-after-free in fuse_dev_do_write()
    - fuse: set FR_SENT while locked
    - fuse: fix blocked_waitq wakeup
    - fuse: fix leaked notify reply
    - fuse: fix possibly missed wake-up after abort
    - fuse: fix use-after-free in fuse_direct_IO()
    - fuse: continue to send FUSE_RELEASEDIR when FUSE_OPEN returns ENOSYS
    - fuse: handle zero sized retrieve correctly
    - fuse: call pipe_buf_release() under pipe lock
    - fuse: decrement NR_WRITEBACK_TEMP on the right page
  * Backport support for software count cache flush Spectre v2 mitigation. (CVE)
    (required for POWER9 DD2.3) (LP: #1822870) // Backport support for software
    count cache flush Spectre v2 mitigation. (CVE) (required for POWER9 DD2.3)
    (LP: #1822870)
    - powerpc64s: Show ori31 availability in spectre_v1 sysfs file not v2
    - powerpc/fsl: Fix spectre_v2 mitigations reporting
    - powerpc: Avoid code patching freed init sections
  * Backport support for software count cache flush Spectre v2 mitigation. (CVE)
    (required for POWER9 DD2.3) (LP: #1822870) // Backport support for software
    count cache flush Spectre v2 mitigation. (CVE) (required for POWER9 DD2.3)
    (LP: #1822870) // Backport support for software count cache flush Spectre v2
    mitigation. (CVE) (required for POWER9 DD2.3) (LP: #1822870)
    - powerpc/security: Fix spectre_v2 reporting
  * CVE-2019-3874
    - sctp: use sk_wmem_queued to check for writable space
    - sctp: implement memory accounting on tx path
    - sctp: implement memory accounting on rx path
  * NULL pointer dereference when using z3fold and zswap (LP: #1814874)
    - z3fold: fix possible reclaim races
  * Kprobe event argument syntax in ftrace from ubuntu_kernel_selftests failed
    on B PowerPC (LP: #1812809)
    - selftests/ftrace: Add ppc support for kprobe args tests
  * The Realtek card reader does not enter PCIe 1.1/1.2 (LP: #1825487)
    - misc: rtsx: make various functions static
    - misc: rtsx: Enable OCP for rts522a rts524a rts525a rts5260
    - SAUCE: misc: rtsx: Fixed rts5260 power saving parameter and sd glitch
  * headset-mic doesn't work on two Dell laptops. (LP: #1825272)
    - ALSA: hda/realtek - add two more pin configuration sets to quirk table
  * CVE-2018-16884
    - sunrpc: use SVC_NET() in svcauth_gss_* functions
    - sunrpc: use-after-free in svc_process_common()
  * sky2 ethernet card don't work after returning from suspension (LP: #1798921)
    - sky2: Increase D3 delay again
  * CVE-2019-9500
    - brcmfmac: assure SSID length from firmware is limited
  * CVE-2019-9503
    - brcmfmac: add subtype check for event handling in data path
  * CVE-2019-3882
    - vfio/type1: Limit DMA mappings per container
  * Intel I210 Ethernet card not working after hotplug [8086:1533]
    (LP: #1818490)
    - igb: Fix WARN_ONCE on runtime suspend
  * bionic, xenial/hwe: misses "fuse: fix initial parallel dirops" patch
    (LP: #1823972)
    - fuse: fix initial parallel dirops
  * amdgpu resume failure: failed to allocate wb slot (LP: #1825074)
    - drm/amdgpu: fix&cleanups for wb_clear
  * Pop noise when headset is plugged in or removed from GHS/Line-out jack
    (LP: #1821290)
    - ALSA: hda/realtek - Add unplug function into unplug state of Headset Mode
      for ALC225
    - ALSA: hda/realtek - Disable headset Mic VREF for headset mode of ALC225
    - ALSA: hda/realtek - Add support headset mode for DELL WYSE AIO
    - ALSA: hda/realtek - Add support headset mode for New DELL WYSE NB
  * mac80211_hwsim unable to handle kernel NULL pointer dereference
    at0000000000000000  (LP: #1825058)
    - mac80211_hwsim: Timer should be initialized before device registered
  * [regression][snd_hda_codec_realtek] repeating crackling noise after 19.04
    upgrade (LP: #1821663)
    - ALSA: hda: Add Intel NUC7i3BNB to the power_save blacklist
    - ALSA: hda - add Lenovo IdeaCentre B550 to the power_save_blacklist
    - ALSA: hda - Add two more machines to the power_save_blacklist
  * ubuntu_nbd_smoke_test failed on P9 with Bionic kernel (LP: #1822247)
    - nbd: fix how we set bd_invalidated
  * TSC clocksource not available in nested guests (LP: #1822821)
    - kvmclock: fix TSC calibration for nested guests
  * 4.15 kernel ip_vs --ops causes performance and hang problem (LP: #1819786)
    - ipvs: fix refcount usage for conns in ops mode
  * systemd cause kernel trace "BUG: unable to handle kernel paging request at
    6db23a14" on Cosmic i386 (LP: #1813244) // systemd cause kernel trace "BUG:
    unable to handle kernel paging request at 6db23a14" on Cosmic i386
    (LP: #1813244)
    - openvswitch: fix flow actions reallocation

 -- Stefan Bader <stefan.bader@canonical.com>  Tue, 30 Apr 2019 10:27:49 +0200

linux-azure (4.15.0-1043.47) xenial; urgency=medium

  * linux-azure: 4.15.0-1043.47 -proposed tracker (LP: #1826230)

  * linux-azure: Add the Catapult FPGA Driver (LP: #1824879)
    - SAUCE: linux-azure: Include Catapult FPGA PCI driver
    - [Config] linux-azure: CONFIG_CATAPULT_PCI=m

 -- Marcelo Henrique Cerri <marcelo.cerri@canonical.com>  Wed, 24 Apr 2019 17:01:00 -0300

linux-azure (4.15.0-1042.46) xenial; urgency=medium

  * linux-azure: 4.15.0-1042.46 -proposed tracker (LP: #1822817)

  * Packaging resync (LP: #1786013)
    - [Packaging] resync git-ubuntu-log
    - [Packaging] update helper scripts

  * [Hyper-V] Enable CONFIG_HOTPLUG_CPU in linux-azure (LP: #1821934)
    - Revert "UBUNTU: [Config] azure: CONFIG_HOTPLUG_CPU=n"

  [ Ubuntu: 4.15.0-48.51 ]

  * linux: 4.15.0-48.51 -proposed tracker (LP: #1822820)
  * Packaging resync (LP: #1786013)
    - [Packaging] update helper scripts
    - [Packaging] resync retpoline extraction
  * 3b080b2564287be91605bfd1d5ee985696e61d3c in ubuntu_btrfs_kernel_fixes
    triggers system hang on i386 (LP: #1812845)
    - btrfs: raid56: properly unmap parity page in finish_parity_scrub()
  * [P9][LTCTest][Opal][FW910] cpupower monitor shows multiple stop Idle_Stats
    (LP: #1719545)
    - cpupower : Fix header name to read idle state name
  * [amdgpu] screen corruption when using touchpad (LP: #1818617)
    - drm/amdgpu/gmc: steal the appropriate amount of vram for fw hand-over (v3)
    - drm/amdgpu: Free VGA stolen memory as soon as possible.
  * [SRU][B/C/OEM]IOMMU: add kernel dma protection (LP: #1820153)
    - ACPICA: AML parser: attempt to continue loading table after error
    - ACPI / property: Allow multiple property compatible _DSD entries
    - PCI / ACPI: Identify untrusted PCI devices
    - iommu/vt-d: Force IOMMU on for platform opt in hint
    - iommu/vt-d: Do not enable ATS for untrusted devices
    - thunderbolt: Export IOMMU based DMA protection support to userspace
    - iommu/vt-d: Disable ATS support on untrusted devices
  * Add basic support to NVLink2 passthrough (LP: #1819989)
    - powerpc/powernv/npu: Do not try invalidating 32bit table when 64bit table is
      enabled
    - powerpc/powernv: call OPAL_QUIESCE before OPAL_SIGNAL_SYSTEM_RESET
    - powerpc/powernv: Export opal_check_token symbol
    - powerpc/powernv: Make possible for user to force a full ipl cec reboot
    - powerpc/powernv/idoa: Remove unnecessary pcidev from pci_dn
    - powerpc/powernv: Move npu struct from pnv_phb to pci_controller
    - powerpc/powernv/npu: Move OPAL calls away from context manipulation
    - powerpc/pseries/iommu: Use memory@ nodes in max RAM address calculation
    - powerpc/pseries/npu: Enable platform support
    - powerpc/pseries: Remove IOMMU API support for non-LPAR systems
    - powerpc/powernv/npu: Check mmio_atsd array bounds when populating
    - powerpc/powernv/npu: Fault user page into the hypervisor's pagetable
  * Huawei Hi1822 NIC has poor performance (LP: #1820187)
    - net-next: hinic: fix a problem in free_tx_poll()
    - hinic: remove ndo_poll_controller
    - net-next/hinic: add checksum offload and TSO support
    - hinic: Fix l4_type parameter in hinic_task_set_tunnel_l4
    - net-next/hinic:replace multiply and division operators
    - net-next/hinic:add rx checksum offload for HiNIC
    - net-next/hinic:fix a bug in set mac address
    - net-next/hinic: fix a bug in rx data flow
    - net: hinic: fix null pointer dereference on pointer hwdev
    - hinic: optmize rx refill buffer mechanism
    - net-next/hinic:add shutdown callback
    - net-next/hinic: replace disable_irq_nosync/enable_irq
  * [CONFIG] please enable highdpi font FONT_TER16x32 (LP: #1819881)
    - Fonts: New Terminus large console font
    - [Config]: enable highdpi Terminus 16x32 font support
  * [19.04 FEAT] qeth: Enhanced link speed - kernel part (LP: #1814892)
    - s390/qeth: report 25Gbit link speed
  * CVE-2017-5754
    - x86/nmi: Fix NMI uaccess race against CR3 switching
    - x86/mm: Fix documentation of module mapping range with 4-level paging
    - x86/pti: Enable global pages for shared areas
    - x86/pti: Never implicitly clear _PAGE_GLOBAL for kernel image
    - x86/pti: Leave kernel text global for !PCID
    - x86/pti: Fix boot problems from Global-bit setting
    - x86/pti: Fix boot warning from Global-bit setting
    - x86/pti: Reduce amount of kernel text allowed to be Global
    - x86/pti: Disallow global kernel text with RANDSTRUCT
    - x86/entry/32: Add explicit 'l' instruction suffix
    - x86/asm-offsets: Move TSS_sp0 and TSS_sp1 to asm-offsets.c
    - x86/entry/32: Rename TSS_sysenter_sp0 to TSS_entry2task_stack
    - x86/entry/32: Load task stack from x86_tss.sp1 in SYSENTER handler
    - x86/entry/32: Put ESPFIX code into a macro
    - x86/entry/32: Unshare NMI return path
    - x86/entry/32: Split off return-to-kernel path
    - x86/entry/32: Enter the kernel via trampoline stack
    - x86/entry/32: Leave the kernel via trampoline stack
    - x86/entry/32: Introduce SAVE_ALL_NMI and RESTORE_ALL_NMI
    - x86/entry/32: Handle Entry from Kernel-Mode on Entry-Stack
    - x86/entry/32: Simplify debug entry point
    - x86/entry/32: Add PTI cr3 switch to non-NMI entry/exit points
    - x86/entry/32: Add PTI CR3 switches to NMI handler code
    - x86/entry: Rename update_sp0 to update_task_stack
    - x86/pgtable: Rename pti_set_user_pgd() to pti_set_user_pgtbl()
    - x86/pgtable/pae: Unshare kernel PMDs when PTI is enabled
    - x86/pgtable/32: Allocate 8k page-tables when PTI is enabled
    - x86/pgtable: Move pgdp kernel/user conversion functions to pgtable.h
    - x86/pgtable: Move pti_set_user_pgtbl() to pgtable.h
    - x86/pgtable: Move two more functions from pgtable_64.h to pgtable.h
    - x86/mm/pae: Populate valid user PGD entries
    - x86/mm/pae: Populate the user page-table with user pgd's
    - x86/mm/pti: Add an overflow check to pti_clone_pmds()
    - x86/mm/pti: Define X86_CR3_PTI_PCID_USER_BIT on x86_32
    - x86/mm/pti: Clone CPU_ENTRY_AREA on PMD level on x86_32
    - x86/mm/pti: Make pti_clone_kernel_text() compile on 32 bit
    - x86/mm/pti: Keep permissions when cloning kernel text in
      pti_clone_kernel_text()
    - x86/mm/pti: Introduce pti_finalize()
    - x86/mm/pti: Clone entry-text again in pti_finalize()
    - x86/mm/dump_pagetables: Define INIT_PGD
    - x86/pgtable/pae: Use separate kernel PMDs for user page-table
    - x86/ldt: Reserve address-space range on 32 bit for the LDT
    - x86/ldt: Define LDT_END_ADDR
    - x86/ldt: Split out sanity check in map_ldt_struct()
    - x86/ldt: Enable LDT user-mapping for PAE
    - x86/pti: Allow CONFIG_PAGE_TABLE_ISOLATION for x86_32
    - [Config] Update PAGE_TABLE_ISOLATION annotations
    - x86/mm/pti: Add Warning when booting on a PCID capable CPU
    - x86/entry/32: Add debug code to check entry/exit CR3
    - x86/pti: Check the return value of pti_user_pagetable_walk_p4d()
    - x86/pti: Check the return value of pti_user_pagetable_walk_pmd()
    - perf/core: Make sure the ring-buffer is mapped in all page-tables
    - x86/entry/32: Check for VM86 mode in slow-path check
    - x86/mm: Remove in_nmi() warning from vmalloc_fault()
    - x86/kexec: Allocate 8k PGDs for PTI
    - x86/mm/pti: Clear Global bit more aggressively
    - mm: Allow non-direct-map arguments to free_reserved_area()
    - x86/mm/init: Pass unconverted symbol addresses to free_init_pages()
    - x86/mm/init: Add helper for freeing kernel image pages
    - x86/mm/init: Remove freed kernel image areas from alias mapping
    - x86/mm/pti: Fix 32 bit PCID check
    - x86/mm/pti: Don't clear permissions in pti_clone_pmd()
    - x86/mm/pti: Clone kernel-image on PTE level for 32 bit
    - x86/relocs: Add __end_rodata_aligned to S_REL
    - x86/mm/pti: Move user W+X check into pti_finalize()
    - x86/efi: Load fixmap GDT in efi_call_phys_epilog()
    - x86/efi: Load fixmap GDT in efi_call_phys_epilog() before setting %cr3
    - x86/mm/doc: Clean up the x86-64 virtual memory layout descriptions
    - x86/mm/doc: Enhance the x86-64 virtual memory layout descriptions
    - x86/entry/32: Clear the CS high bits
    - x86/mm: Move LDT remap out of KASLR region on 5-level paging
    - x86/ldt: Unmap PTEs for the slot before freeing LDT pages
    - x86/ldt: Remove unused variable in map_ldt_struct()
    - x86/mm: Fix guard hole handling
    - x86/dump_pagetables: Fix LDT remap address marker
  * Avoid potential memory corruption on HiSilicon SoCs (LP: #1819546)
    - iommu/arm-smmu-v3: Avoid memory corruption from Hisilicon MSI payloads
  * Ubuntu18.04.01: [Power9] power8 Compat guest(RHEL7.6) crashes during guest
    boot with > 256G of memory (kernel/kvm) (LP: #1818645)
    - ]PATCH] KVM: PPC: Book3S HV: Don't truncate HPTE index in xlate function
  * Fix for dual Intel NVMes (LP: #1821961)
    - SAUCE: nvme: Merge two quirk entries into one for Intel 760p/Pro 7600p
  * CVE-2017-5715
    - tools headers: Synchronize prctl.h ABI header
    - x86/spectre: Add missing family 6 check to microcode check
    - x86/speculation: Enable cross-hyperthread spectre v2 STIBP mitigation
    - x86/speculation: Apply IBPB more strictly to avoid cross-process data leak
    - x86/speculation: Propagate information about RSB filling mitigation to sysfs
    - x86/speculation: Add RETPOLINE_AMD support to the inline asm CALL_NOSPEC
      variant
    - x86/retpoline: Make CONFIG_RETPOLINE depend on compiler support
    - x86/retpoline: Remove minimal retpoline support
    - x86/speculation: Update the TIF_SSBD comment
    - x86/speculation: Clean up spectre_v2_parse_cmdline()
    - x86/speculation: Remove unnecessary ret variable in cpu_show_common()
    - x86/speculation: Move STIPB/IBPB string conditionals out of
      cpu_show_common()
    - x86/speculation: Disable STIBP when enhanced IBRS is in use
    - x86/speculation: Rename SSBD update functions
    - x86/speculation: Reorganize speculation control MSRs update
    - sched/smt: Make sched_smt_present track topology
    - x86/Kconfig: Select SCHED_SMT if SMP enabled
    - sched/smt: Expose sched_smt_present static key
    - x86/speculation: Rework SMT state change
    - x86/l1tf: Show actual SMT state
    - x86/speculation: Reorder the spec_v2 code
    - x86/speculation: Mark string arrays const correctly
    - x86/speculataion: Mark command line parser data __initdata
    - x86/speculation: Unify conditional spectre v2 print functions
    - x86/speculation: Add command line control for indirect branch speculation
    - x86/speculation: Prepare for per task indirect branch speculation control
    - x86/process: Consolidate and simplify switch_to_xtra() code
    - x86/speculation: Avoid __switch_to_xtra() calls
    - x86/speculation: Prepare for conditional IBPB in switch_mm()
    - ptrace: Remove unused ptrace_may_access_sched() and MODE_IBRS
    - x86/speculation: Split out TIF update
    - x86/speculation: Prevent stale SPEC_CTRL msr content
    - x86/speculation: Prepare arch_smt_update() for PRCTL mode
    - x86/speculation: Add prctl() control for indirect branch speculation
    - x86/speculation: Enable prctl mode for spectre_v2_user
    - x86/speculation: Add seccomp Spectre v2 user space protection mode
    - x86/speculation: Provide IBPB always command line options
    - kvm: svm: Ensure an IBPB on all affected CPUs when freeing a vmcb
    - x86/speculation: Change misspelled STIPB to STIBP
    - x86/speculation: Add support for STIBP always-on preferred mode
    - x86, modpost: Replace last remnants of RETPOLINE with CONFIG_RETPOLINE
    - s390: remove closung punctuation from spectre messages
    - x86/speculation: Simplify the CPU bug detection logic
  * CVE-2018-3639
    - x86/bugs: Add AMD's variant of SSB_NO
    - x86/bugs: Add AMD's SPEC_CTRL MSR usage
    - x86/bugs: Switch the selection of mitigation from CPU vendor to CPU features
    - x86/bugs: Update when to check for the LS_CFG SSBD mitigation
    - x86/bugs: Fix the AMD SSBD usage of the SPEC_CTRL MSR
    - KVM: x86: SVM: Call x86_spec_ctrl_set_guest/host() with interrupts disabled
  * [Ubuntu] vfio-ap: add subsystem to matrix device to avoid libudev failures
    (LP: #1818854)
    - s390: vfio_ap: link the vfio_ap devices to the vfio_ap bus subsystem
  * Kernel regularly logs: Bluetooth: hci0: last event is not cmd complete
    (0x0f) (LP: #1748565)
    - Bluetooth: Fix unnecessary error message for HCI request completion
  * HiSilicon HNS ethernet broken in 4.15.0-45 (LP: #1818294)
    - net: hns: Fix WARNING when hns modules installed
  * rtl8723be wifi does not work under linux-modules-extra-4.15.0-33-generic
    (LP: #1788997)
    - SAUCE: Revert "rtlwifi: cleanup 8723be ant_sel definition"
  * Crash from :i915 module with 4.15.0-46-generic using multi-display
    (LP: #1819486)
    - SAUCE: Revert "drm/i915: Fix hotplug irq ack on i965/g4x"
  * kernel linux-image-4.15.0-44 not booting on Hyperv Server 2008R2
    (LP: #1814069)
    - hv/netvsc: fix handling of fallback to single queue mode
    - hv/netvsc: Fix NULL dereference at single queue mode fallback
  * Lenovo ideapad 330-15ICH Wifi rfkill hard blocked (LP: #1811815)
    - platform/x86: ideapad: Add ideapad 330-15ICH to no_hw_rfkill
  * Qualcomm Atheros QCA9377 wireless does not work (LP: #1818204)
    - platform/x86: ideapad-laptop: Add Ideapad 530S-14ARR to no_hw_rfkill list
  * fscache: jobs might hang when fscache disk is full (LP: #1821395)
    - fscache: fix race between enablement and dropping of object
  * hns3: fix oops in hns3_clean_rx_ring() (LP: #1821064)
    - net: hns3: add dma_rmb() for rx description
  * Hard lockup in 2 CPUs due to deadlock in cpu_stoppers (LP: #1821259)
    - stop_machine: Disable preemption after queueing stopper threads
    - stop_machine: Atomically queue and wake stopper threads
  * tcm_loop.ko: move from modules-extra into main modules package
    (LP: #1817786)
    - [Packaging] move tcm_loop.lo to main linux-modules package
  * tcmu user space crash results in kernel module hang. (LP: #1819504)
    - scsi: tcmu: delete unused __wait
    - scsi: tcmu: track nl commands
    - scsi: tcmu: simplify nl interface
    - scsi: tcmu: add module wide block/reset_netlink support
  * Intel XL710 - i40e driver does not work with kernel 4.15 (Ubuntu 18.04)
    (LP: #1779756)
    - i40e: Fix for Tx timeouts when interface is brought up if DCB is enabled
    - i40e: prevent overlapping tx_timeout recover
  * some codecs stop working after S3 (LP: #1820930)
    - ALSA: hda - Enforces runtime_resume after S3 and S4 for each codec
  * i40e xps management broken when > 64 queues/cpus (LP: #1820948)
    - i40e: Do not allow use more TC queue pairs than MSI-X vectors exist
    - i40e: Fix the number of queues available to be mapped for use
  * 4.15 s390x kernel BUG at /build/linux-
    Gycr4Z/linux-4.15.0/drivers/block/virtio_blk.c:565! (LP: #1788432)
    - virtio/s390: avoid race on vcdev->config
    - virtio/s390: fix race in ccw_io_helper()
  * [SRU][B/B-OEM/C/D] Fix AMD IOMMU NULL dereference (LP: #1820990)
    - iommu/amd: Fix NULL dereference bug in match_hid_uid
  * New Intel Wireless-AC 9260 [8086:2526] card not correctly probed in Ubuntu
    system (LP: #1821271)
    - iwlwifi: add new card for 9260 series
  * Add support for MAC address pass through on RTL8153-BD (LP: #1821276)
    - r8152: Add support for MAC address pass through on RTL8153-BD
    - r8152: Fix an error on RTL8153-BD MAC Address Passthrough support

 -- Andrea Righi <andrea.righi@canonical.com>  Thu, 04 Apr 2019 10:16:42 +0200

linux-azure (4.15.0-1041.45) xenial; urgency=medium

  * linux-azure: 4.15.0-1041.45 -proposed tracker (LP: #1819713)

  * Packaging resync (LP: #1786013)
    - [Packaging] update helper scripts

  * Add CONFIG_NO_HZ_FULL=y to linux-azure kernels (LP: #1818138)
    - [Config] linux-azure: CONFIG_NO_HZ_FULL=y

  [ Ubuntu: 4.15.0-47.50 ]

  * linux: 4.15.0-47.50 -proposed tracker (LP: #1819716)
  * Packaging resync (LP: #1786013)
    - [Packaging] resync getabis
    - [Packaging] update helper scripts
    - [Packaging] resync retpoline extraction
  * C++ demangling support missing from perf (LP: #1396654)
    - [Packaging] fix a mistype
  * arm-smmu-v3 arm-smmu-v3.3.auto: CMD_SYNC timeout (LP: #1818162)
    - iommu/arm-smmu-v3: Fix unexpected CMD_SYNC timeout
  * Crash in nvme_irq_check() when using threaded interrupts (LP: #1818747)
    - nvme-pci: fix out of bounds access in nvme_cqe_pending
  * CVE-2019-9213
    - mm: enforce min addr even if capable() in expand_downwards()
  * CVE-2019-3460
    - Bluetooth: Check L2CAP option sizes returned from l2cap_get_conf_opt
  * amdgpu with mst WARNING on blanking (LP: #1814308)
    - drm/amd/display: Don't use dc_link in link_encoder
    - drm/amd/display: Move wait for hpd ready out from edp power control.
    - drm/amd/display: eDP sequence BL off first then DP blank.
    - drm/amd/display: Fix unused variable compilation error
    - drm/amd/display: Fix warning about misaligned code
    - drm/amd/display: Fix MST dp_blank REG_WAIT timeout
  * tun/tap: unable to manage carrier state from userland (LP: #1806392)
    - tun: implement carrier change
  * CVE-2019-8980
    - exec: Fix mem leak in kernel_read_file
  * raw_skew in timer from the ubuntu_kernel_selftests failed on Bionic
    (LP: #1811194)
    - selftest: timers: Tweak raw_skew to SKIP when ADJ_OFFSET/other clock
      adjustments are in progress
  * [Packaging] Allow overlay of config annotations (LP: #1752072)
    - [Packaging] config-check: Add an include directive
  * CVE-2019-7308
    - bpf: move {prev_,}insn_idx into verifier env
    - bpf: move tmp variable into ax register in interpreter
    - bpf: enable access to ax register also from verifier rewrite
    - bpf: restrict map value pointer arithmetic for unprivileged
    - bpf: restrict stack pointer arithmetic for unprivileged
    - bpf: restrict unknown scalars of mixed signed bounds for unprivileged
    - bpf: fix check_map_access smin_value test when pointer contains offset
    - bpf: prevent out of bounds speculation on pointer arithmetic
    - bpf: fix sanitation of alu op with pointer / scalar type from different
      paths
    - bpf: add various test cases to selftests
  * CVE-2017-5753
    - bpf: properly enforce index mask to prevent out-of-bounds speculation
    - bpf: fix inner map masking to prevent oob under speculation
  * BPF: kernel pointer leak to unprivileged userspace (LP: #1815259)
    - bpf/verifier: disallow pointer subtraction
  * squashfs hardening (LP: #1816756)
    - squashfs: more metadata hardening
    - squashfs metadata 2: electric boogaloo
    - squashfs: more metadata hardening
    - Squashfs: Compute expected length from inode size rather than block length
  * efi/arm/arm64: Allow SetVirtualAddressMap() to be omitted (LP: #1814982)
    - efi/arm/arm64: Allow SetVirtualAddressMap() to be omitted
  * Update ENA driver to version 2.0.3K (LP: #1816806)
    - net: ena: update driver version from 2.0.2 to 2.0.3
    - net: ena: fix race between link up and device initalization
    - net: ena: fix crash during failed resume from hibernation
  * ipset kernel error: 4.15.0-43-generic (LP: #1811394)
    - netfilter: ipset: Fix wraparound in hash:*net* types
  * Silent "Unknown key" message when pressing keyboard backlight hotkey
    (LP: #1817063)
    - platform/x86: dell-wmi: Ignore new keyboard backlight change event
  * CVE-2018-18021
    - arm64: KVM: Tighten guest core register access from userspace
    - KVM: arm/arm64: Introduce vcpu_el1_is_32bit
    - arm64: KVM: Sanitize PSTATE.M when being set from userspace
  * CVE-2018-14678
    - x86/entry/64: Remove %ebx handling from error_entry/exit
  * CVE-2018-19824
    - ALSA: usb-audio: Fix UAF decrement if card has no live interfaces in card.c
  * CVE-2019-3459
    - Bluetooth: Verify that l2cap_get_conf_opt provides large enough buffer
  * Bionic update: upstream stable patchset 2019-02-08 (LP: #1815234)
    - fork: unconditionally clear stack on fork
    - spi: spi-s3c64xx: Fix system resume support
    - Input: elan_i2c - add ACPI ID for lenovo ideapad 330
    - Input: i8042 - add Lenovo LaVie Z to the i8042 reset list
    - Input: elan_i2c - add another ACPI ID for Lenovo Ideapad 330-15AST
    - kvm, mm: account shadow page tables to kmemcg
    - delayacct: fix crash in delayacct_blkio_end() after delayacct init failure
    - tracing: Fix double free of event_trigger_data
    - tracing: Fix possible double free in event_enable_trigger_func()
    - kthread, tracing: Don't expose half-written comm when creating kthreads
    - tracing/kprobes: Fix trace_probe flags on enable_trace_kprobe() failure
    - tracing: Quiet gcc warning about maybe unused link variable
    - arm64: fix vmemmap BUILD_BUG_ON() triggering on !vmemmap setups
    - mlxsw: spectrum_switchdev: Fix port_vlan refcounting
    - kcov: ensure irq code sees a valid area
    - xen/netfront: raise max number of slots in xennet_get_responses()
    - skip LAYOUTRETURN if layout is invalid
    - ALSA: emu10k1: add error handling for snd_ctl_add
    - ALSA: fm801: add error handling for snd_ctl_add
    - NFSv4.1: Fix the client behaviour on NFS4ERR_SEQ_FALSE_RETRY
    - nfsd: fix potential use-after-free in nfsd4_decode_getdeviceinfo
    - vfio: platform: Fix reset module leak in error path
    - vfio/mdev: Check globally for duplicate devices
    - vfio/type1: Fix task tracking for QEMU vCPU hotplug
    - kernel/hung_task.c: show all hung tasks before panic
    - mm: /proc/pid/pagemap: hide swap entries from unprivileged users
    - mm: vmalloc: avoid racy handling of debugobjects in vunmap
    - mm/slub.c: add __printf verification to slab_err()
    - rtc: ensure rtc_set_alarm fails when alarms are not supported
    - perf tools: Fix pmu events parsing rule
    - netfilter: ipset: forbid family for hash:mac sets
    - netfilter: ipset: List timing out entries with "timeout 1" instead of zero
    - irqchip/ls-scfg-msi: Map MSIs in the iommu
    - watchdog: da9063: Fix updating timeout value
    - printk: drop in_nmi check from printk_safe_flush_on_panic()
    - bpf, arm32: fix inconsistent naming about emit_a32_lsr_{r64,i64}
    - ceph: fix alignment of rasize
    - e1000e: Ignore TSYNCRXCTL when getting I219 clock attributes
    - powerpc/lib: Adjust .balign inside string functions for PPC32
    - powerpc/64s: Add barrier_nospec
    - powerpc/eeh: Fix use-after-release of EEH driver
    - hvc_opal: don't set tb_ticks_per_usec in udbg_init_opal_common()
    - powerpc/64s: Fix compiler store ordering to SLB shadow area
    - RDMA/mad: Convert BUG_ONs to error flows
    - lightnvm: pblk: warn in case of corrupted write buffer
    - netfilter: nf_tables: check msg_type before nft_trans_set(trans)
    - pnfs: Don't release the sequence slot until we've processed layoutget on
      open
    - disable loading f2fs module on PAGE_SIZE > 4KB
    - f2fs: fix error path of move_data_page
    - f2fs: fix to don't trigger writeback during recovery
    - f2fs: fix to wait page writeback during revoking atomic write
    - f2fs: Fix deadlock in shutdown ioctl
    - f2fs: fix to detect failure of dquot_initialize
    - f2fs: fix race in between GC and atomic open
    - block, bfq: remove wrong lock in bfq_requests_merged
    - usbip: usbip_detach: Fix memory, udev context and udev leak
    - usbip: dynamically allocate idev by nports found in sysfs
    - perf/x86/intel/uncore: Correct fixed counter index check in generic code
    - perf/x86/intel/uncore: Correct fixed counter index check for NHM
    - selftests/intel_pstate: Improve test, minor fixes
    - selftests: memfd: return Kselftest Skip code for skipped tests
    - selftests: intel_pstate: return Kselftest Skip code for skipped tests
    - PCI: Fix devm_pci_alloc_host_bridge() memory leak
    - iwlwifi: pcie: fix race in Rx buffer allocator
    - Bluetooth: hci_qca: Fix "Sleep inside atomic section" warning
    - Bluetooth: btusb: Add a new Realtek 8723DE ID 2ff8:b011
    - ASoC: dpcm: fix BE dai not hw_free and shutdown
    - mfd: cros_ec: Fail early if we cannot identify the EC
    - mwifiex: handle race during mwifiex_usb_disconnect
    - wlcore: sdio: check for valid platform device data before suspend
    - media: tw686x: Fix incorrect vb2_mem_ops GFP flags
    - media: videobuf2-core: don't call memop 'finish' when queueing
    - Btrfs: don't return ino to ino cache if inode item removal fails
    - Btrfs: don't BUG_ON() in btrfs_truncate_inode_items()
    - btrfs: add barriers to btrfs_sync_log before log_commit_wait wakeups
    - btrfs: qgroup: Finish rescan when hit the last leaf of extent tree
    - x86/microcode: Make the late update update_lock a raw lock for RT
    - PM / wakeup: Make s2idle_lock a RAW_SPINLOCK
    - PCI: Prevent sysfs disable of device while driver is attached
    - nvme-rdma: stop admin queue before freeing it
    - nvme-pci: Fix AER reset handling
    - ath: Add regulatory mapping for FCC3_ETSIC
    - ath: Add regulatory mapping for ETSI8_WORLD
    - ath: Add regulatory mapping for APL13_WORLD
    - ath: Add regulatory mapping for APL2_FCCA
    - ath: Add regulatory mapping for Uganda
    - ath: Add regulatory mapping for Tanzania
    - ath: Add regulatory mapping for Serbia
    - ath: Add regulatory mapping for Bermuda
    - ath: Add regulatory mapping for Bahamas
    - powerpc/32: Add a missing include header
    - powerpc/chrp/time: Make some functions static, add missing header include
    - powerpc/powermac: Add missing prototype for note_bootable_part()
    - powerpc/powermac: Mark variable x as unused
    - powerpc: Add __printf verification to prom_printf
    - spi: sh-msiof: Fix setting SIRMDR1.SYNCAC to match SITMDR1.SYNCAC
    - powerpc/8xx: fix invalid register expression in head_8xx.S
    - pinctrl: at91-pio4: add missing of_node_put
    - bpf: powerpc64: pad function address loads with NOPs
    - PCI: pciehp: Request control of native hotplug only if supported
    - net: dsa: qca8k: Add support for QCA8334 switch
    - mwifiex: correct histogram data with appropriate index
    - ima: based on policy verify firmware signatures (pre-allocated buffer)
    - drivers/perf: arm-ccn: don't log to dmesg in event_init
    - spi: Add missing pm_runtime_put_noidle() after failed get
    - fscrypt: use unbound workqueue for decryption
    - scsi: ufs: ufshcd: fix possible unclocked register access
    - scsi: ufs: fix exception event handling
    - scsi: zfcp: assert that the ERP lock is held when tracing a recovery trigger
    - drm/nouveau/fifo/gk104-: poll for runlist update completion
    - Bluetooth: btusb: add ID for LiteOn 04ca:301a
    - rtc: tps6586x: fix possible race condition
    - rtc: vr41xx: fix possible race condition
    - rtc: tps65910: fix possible race condition
    - ALSA: emu10k1: Rate-limit error messages about page errors
    - regulator: pfuze100: add .is_enable() for pfuze100_swb_regulator_ops
    - md/raid1: add error handling of read error from FailFast device
    - md: fix NULL dereference of mddev->pers in remove_and_add_spares()
    - ixgbevf: fix MAC address changes through ixgbevf_set_mac()
    - media: smiapp: fix timeout checking in smiapp_read_nvm
    - net: ethernet: ti: cpsw-phy-sel: check bus_find_device() ret value
    - ALSA: usb-audio: Apply rate limit to warning messages in URB complete
      callback
    - media: atomisp: ov2680: don't declare unused vars
    - arm64: cmpwait: Clear event register before arming exclusive monitor
    - HID: hid-plantronics: Re-resend Update to map button for PTT products
    - arm64: dts: renesas: salvator-common: use audio-graph-card for Sound
    - drm/radeon: fix mode_valid's return type
    - drm/amdgpu: Remove VRAM from shared bo domains.
    - powerpc/embedded6xx/hlwd-pic: Prevent interrupts from being handled by
      Starlet
    - HID: i2c-hid: check if device is there before really probing
    - EDAC, altera: Fix ARM64 build warning
    - ARM: dts: stih407-pinctrl: Fix complain about IRQ_TYPE_NONE usage
    - ARM: dts: emev2: Add missing interrupt-affinity to PMU node
    - ARM: dts: sh73a0: Add missing interrupt-affinity to PMU node
    - nvmem: properly handle returned value nvmem_reg_read
    - i40e: free the skb after clearing the bitlock
    - tty: Fix data race in tty_insert_flip_string_fixed_flag
    - dma-iommu: Fix compilation when !CONFIG_IOMMU_DMA
    - net: phy: phylink: Release link GPIO
    - media: rcar_jpu: Add missing clk_disable_unprepare() on error in jpu_open()
    - libata: Fix command retry decision
    - ACPI / LPSS: Only call pwm_add_table() for Bay Trail PWM if PMIC HRV is 2
    - media: media-device: fix ioctl function types
    - media: saa7164: Fix driver name in debug output
    - mtd: rawnand: fsl_ifc: fix FSL NAND driver to read all ONFI parameter pages
    - brcmfmac: Add support for bcm43364 wireless chipset
    - s390/cpum_sf: Add data entry sizes to sampling trailer entry
    - perf: fix invalid bit in diagnostic entry
    - bnxt_en: Check unsupported speeds in bnxt_update_link() on PF only.
    - scsi: 3w-9xxx: fix a missing-check bug
    - scsi: 3w-xxxx: fix a missing-check bug
    - scsi: megaraid: silence a static checker bug
    - scsi: qedf: Set the UNLOADING flag when removing a vport
    - staging: lustre: o2iblnd: fix race at kiblnd_connect_peer
    - staging: lustre: o2iblnd: Fix FastReg map/unmap for MLX5
    - thermal: exynos: fix setting rising_threshold for Exynos5433
    - bpf: fix references to free_bpf_prog_info() in comments
    - f2fs: avoid fsync() failure caused by EAGAIN in writepage()
    - media: siano: get rid of __le32/__le16 cast warnings
    - drm/atomic: Handling the case when setting old crtc for plane
    - ALSA: hda/ca0132: fix build failure when a local macro is defined
    - mmc: dw_mmc: update actual clock for mmc debugfs
    - mmc: pwrseq: Use kmalloc_array instead of stack VLA
    - dt-bindings: pinctrl: meson: add support for the Meson8m2 SoC
    - spi: meson-spicc: Fix error handling in meson_spicc_probe()
    - dt-bindings: net: meson-dwmac: new compatible name for AXG SoC
    - backlight: pwm_bl: Don't use GPIOF_* with gpiod_get_direction
    - stop_machine: Use raw spinlocks
    - delayacct: Use raw_spinlocks
    - memory: tegra: Do not handle spurious interrupts
    - memory: tegra: Apply interrupts mask per SoC
    - nvme: lightnvm: add granby support
    - arm64: defconfig: Enable Rockchip io-domain driver
    - igb: Fix queue selection on MAC filters on i210
    - drm/gma500: fix psb_intel_lvds_mode_valid()'s return type
    - ipconfig: Correctly initialise ic_nameservers
    - rsi: Fix 'invalid vdd' warning in mmc
    - rsi: fix nommu_map_sg overflow kernel panic
    - audit: allow not equal op for audit by executable
    - staging: vchiq_core: Fix missing semaphore release in error case
    - staging: lustre: llite: correct removexattr detection
    - staging: lustre: ldlm: free resource when ldlm_lock_create() fails.
    - serial: core: Make sure compiler barfs for 16-byte earlycon names
    - soc: imx: gpcv2: Do not pass static memory as platform data
    - microblaze: Fix simpleImage format generation
    - usb: hub: Don't wait for connect state at resume for powered-off ports
    - crypto: authencesn - don't leak pointers to authenc keys
    - crypto: authenc - don't leak pointers to authenc keys
    - media: omap3isp: fix unbalanced dma_iommu_mapping
    - regulator: Don't return or expect -errno from of_map_mode()
    - scsi: scsi_dh: replace too broad "TP9" string with the exact models
    - scsi: megaraid_sas: Increase timeout by 1 sec for non-RAID fastpath IOs
    - media: atomisp: compat32: fix __user annotations
    - media: si470x: fix __be16 annotations
    - ASoC: topology: Fix bclk and fsync inversion in set_link_hw_format()
    - ASoC: topology: Add missing clock gating parameter when parsing hw_configs
    - drm: Add DP PSR2 sink enable bit
    - drm/atomic-helper: Drop plane->fb references only for
      drm_atomic_helper_shutdown()
    - drm/dp/mst: Fix off-by-one typo when dump payload table
    - block: reset bi_iter.bi_done after splitting bio
    - random: mix rdrand with entropy sent in from userspace
    - squashfs: be more careful about metadata corruption
    - ext4: fix inline data updates with checksums enabled
    - ext4: fix check to prevent initializing reserved inodes
    - PCI: xgene: Remove leftover pci_scan_child_bus() call
    - RDMA/uverbs: Protect from attempts to create flows on unsupported QP
    - net: dsa: qca8k: Force CPU port to its highest bandwidth
    - net: dsa: qca8k: Enable RXMAC when bringing up a port
    - net: dsa: qca8k: Add QCA8334 binding documentation
    - net: dsa: qca8k: Allow overwriting CPU port setting
    - ipv4: remove BUG_ON() from fib_compute_spec_dst
    - net: fix amd-xgbe flow-control issue
    - net: lan78xx: fix rx handling before first packet is send
    - net: mdio-mux: bcm-iproc: fix wrong getter and setter pair
    - NET: stmmac: align DMA stuff to largest cache line length
    - tcp_bbr: fix bw probing to raise in-flight data for very small BDPs
    - xen-netfront: wait xenbus state change when load module manually
    - netlink: Do not subscribe to non-existent groups
    - netlink: Don't shift with UB on nlk->ngroups
    - tcp: do not force quickack when receiving out-of-order packets
    - tcp: add max_quickacks param to tcp_incr_quickack and
      tcp_enter_quickack_mode
    - tcp: do not aggressively quick ack after ECN events
    - tcp: refactor tcp_ecn_check_ce to remove sk type cast
    - tcp: add one more quick ack after after ECN events
    - mm: disallow mappings that conflict for devm_memremap_pages()
    - drm/i915/glk: Add Quirk for GLK NUC HDMI port issues.
    - mm: check for SIGKILL inside dup_mmap() loop
    - rxrpc: Fix terminal retransmission connection ID to include the channel
    - ceph: fix use-after-free in ceph_statfs()
    - lightnvm: proper error handling for pblk_bio_add_pages
    - f2fs: don't drop dentry pages after fs shutdown
    - selftests: filesystems: return Kselftest Skip code for skipped tests
    - selftests/filesystems: devpts_pts included wrong header
    - iwlwifi: mvm: open BA session only when sta is authorized
    - drm/amd/display: Do not program interrupt status on disabled crtc
    - soc: qcom: smem: fix qcom_smem_set_global_partition()
    - soc: qcom: smem: byte swap values properly
    - pinctrl: msm: fix gpio-hog related boot issues
    - net: mvpp2: Add missing VLAN tag detection
    - drm/nouveau: remove fence wait code from deferred client work handler
    - drm/nouveau/gem: lookup VMAs for buffers referenced by pushbuf ioctl
    - clocksource: Move inline keyword to the beginning of function declarations
    - media: staging: atomisp: Comment out several unused sensor resolutions
    - IB: Fix RDMA_RXE and INFINIBAND_RDMAVT dependencies for DMA_VIRT_OPS
    - rsi: Add null check for virtual interfaces in wowlan config
    - ARM: dts: stih410: Fix complain about IRQ_TYPE_NONE usage
    - ARM: dts: imx53: Fix LDB OF graph warning
    - soc/tegra: pmc: Don't allocate struct tegra_powergate on stack
    - mlxsw: spectrum_router: Return an error for non-default FIB rules
    - i40e: Add advertising 10G LR mode
    - i40e: avoid overflow in i40e_ptp_adjfreq()
    - ath10k: fix kernel panic while reading tpc_stats
    - ASoC: fsl_ssi: Use u32 variable type when using regmap_read()
    - platform/x86: dell-smbios: Match on www.dell.com in OEM strings too
    - staging: ks7010: fix error handling in ks7010_upload_firmware
    - media: rc: mce_kbd decoder: low timeout values cause double keydowns
    - ath10k: search all IEs for variant before falling back
    - PCI/ASPM: Disable ASPM L1.2 Substate if we don't have LTR
    - ARM: dts: imx6qdl-wandboard: Let the codec control MCLK pinctrl
    - drm/amdgpu: Avoid reclaim while holding locks taken in MMU notifier
    - nvmet-fc: fix target sgl list on large transfers
    - i2c: rcar: handle RXDMA HW behaviour on Gen3
    - gpio: uniphier: set legitimate irq trigger type in .to_irq hook
    - tcp: ack immediately when a cwr packet arrives
    - ACPICA: AML Parser: ignore control method status in module-level code
  * Bionic update: upstream stable patchset 2019-02-05 (LP: #1814813)
    - MIPS: ath79: fix register address in ath79_ddr_wb_flush()
    - MIPS: Fix off-by-one in pci_resource_to_user()
    - xen/PVH: Set up GS segment for stack canary
    - drm/nouveau/drm/nouveau: Fix runtime PM leak in nv50_disp_atomic_commit()
    - drm/nouveau: Set DRIVER_ATOMIC cap earlier to fix debugfs
    - bonding: set default miimon value for non-arp modes if not set
    - ip: hash fragments consistently
    - ip: in cmsg IP(V6)_ORIGDSTADDR call pskb_may_pull
    - net/mlx4_core: Save the qpn from the input modifier in RST2INIT wrapper
    - net: skb_segment() should not return NULL
    - net/mlx5: Adjust clock overflow work period
    - net/mlx5e: Don't allow aRFS for encapsulated packets
    - net/mlx5e: Fix quota counting in aRFS expire flow
    - net/ipv6: Fix linklocal to global address with VRF
    - multicast: do not restore deleted record source filter mode to new one
    - net: phy: consider PHY_IGNORE_INTERRUPT in phy_start_aneg_priv
    - sock: fix sg page frag coalescing in sk_alloc_sg
    - rtnetlink: add rtnl_link_state check in rtnl_configure_link
    - vxlan: add new fdb alloc and create helpers
    - vxlan: make netlink notify in vxlan_fdb_destroy optional
    - vxlan: fix default fdb entry netlink notify ordering during netdev create
    - tcp: fix dctcp delayed ACK schedule
    - tcp: helpers to send special DCTCP ack
    - tcp: do not cancel delay-AcK on DCTCP special ACK
    - tcp: do not delay ACK in DCTCP upon CE status change
    - staging: speakup: fix wraparound in uaccess length check
    - usb: cdc_acm: Add quirk for Castles VEGA3000
    - usb: core: handle hub C_PORT_OVER_CURRENT condition
    - usb: dwc2: Fix DMA alignment to start at allocated boundary
    - usb: gadget: f_fs: Only return delayed status when len is 0
    - driver core: Partially revert "driver core: correct device's shutdown order"
    - can: xilinx_can: fix RX loop if RXNEMP is asserted without RXOK
    - can: xilinx_can: fix power management handling
    - can: xilinx_can: fix recovery from error states not being propagated
    - can: xilinx_can: fix device dropping off bus on RX overrun
    - can: xilinx_can: keep only 1-2 frames in TX FIFO to fix TX accounting
    - can: xilinx_can: fix incorrect clear of non-processed interrupts
    - can: xilinx_can: fix RX overflow interrupt not being enabled
    - can: peak_canfd: fix firmware < v3.3.0: limit allocation to 32-bit DMA addr
      only
    - can: m_can.c: fix setup of CCCR register: clear CCCR NISO bit before
      checking can.ctrlmode
    - turn off -Wattribute-alias
    - net-next/hinic: fix a problem in hinic_xmit_frame()
    - net/mlx5e: Refine ets validation function
    - nfp: flower: ensure dead neighbour entries are not offloaded
    - usb: gadget: Fix OS descriptors support
    - ACPICA: AML Parser: ignore dispatcher error status during table load
  * installer does not support iSCSI iBFT (LP: #1817321)
    - d-i: add iscsi_ibft to scsi-modules
  * CVE-2019-7222
    - KVM: x86: work around leak of uninitialized stack contents (CVE-2019-7222)
  * CVE-2019-7221
    - KVM: nVMX: unconditionally cancel preemption timer in free_nested
      (CVE-2019-7221)
  * CVE-2019-6974
    - kvm: fix kvm_ioctl_create_device() reference counting (CVE-2019-6974)
  * Regular D-state processes impacting LXD containers (LP: #1817628)
    - mm: do not stall register_shrinker()
  * hns3 nic speed may not match optical port speed (LP: #1817969)
    - net: hns3: Config NIC port speed same as that of optical module
  * [Hyper-V] srcu: Lock srcu_data structure in srcu_gp_start() (LP: #1802021)
    - srcu: Prohibit call_srcu() use under raw spinlocks
    - srcu: Lock srcu_data structure in srcu_gp_start()
  * libsas disks can have non-unique by-path names (LP: #1817784)
    - scsi: libsas: Fix rphy phy_identifier for PHYs with end devices attached
  * Bluetooth not working (Intel CyclonePeak) (LP: #1817518)
    - Bluetooth: btusb: Add support for Intel bluetooth device 8087:0029
  * CVE-2019-8912
    - net: crypto set sk to NULL when af_alg_release.
    - net: socket: set sock->sk to NULL after calling proto_ops::release()
  * Trackpad is not recognized. (LP: #1817200)
    - pinctrl: cannonlake: Fix gpio base for GPP-E
  * [ALSA] [PATCH] System76 darp5 and oryp5 fixups (LP: #1815831)
    - ALSA: hda/realtek - Headset microphone support for System76 darp5
    - ALSA: hda/realtek - Headset microphone and internal speaker support for
      System76 oryp5
  * Constant noise in the headphone on Lenovo X1 machines (LP: #1817263)
    - ALSA: hda/realtek: Disable PC beep in passthrough on alc285
  * AC adapter status not detected on Asus ZenBook UX410UAK (LP: #1745032)
    - Revert "ACPI / battery: Add quirk for Asus GL502VSK and UX305LA"
    - ACPI / AC: Remove initializer for unused ident dmi_system_id
    - ACPI / battery: Remove initializer for unused ident dmi_system_id
    - ACPI / battery: Add handling for devices which wrongly report discharging
      state
    - ACPI / battery: Ignore AC state in handle_discharging on systems where it is
      broken
  * TPM intermittently fails after cold-boot (LP: #1762672)
    - tpm: fix intermittent failure with self tests
  * qlcnic: Firmware aborts/hangs in QLogic NIC (LP: #1815033)
    - qlcnic: fix Tx descriptor corruption on 82xx devices

 -- Andrea Righi <andrea.righi@canonical.com>  Thu, 14 Mar 2019 15:04:47 +0100

# For older changelog entries, run 'apt-get changelog linux-modules-4.15.0-1051-azure'
