bionic/linux-aws-5.0: 5.0.0-1027.30 -proposed tracker

[Khaled El Mously]

This bug will contain status and test results related to a kernel source (or snap) as stated in the title.

For an explanation of the tasks and the associated workflow see:
  https://wiki.ubuntu.com/Kernel/kernel-sru-workflow

-- swm properties --
boot-testing-requested: true
kernel-stable-master-bug: 1865110
packages:
  lrm: linux-restricted-modules-aws-5.0
  main: linux-aws-5.0
  meta: linux-meta-aws-5.0
phase: Complete
phase-changed: Tuesday, 17. March 2020 12:34 UTC
proposed-announcement-sent: true
proposed-testing-requested: true
reason: {}
variant: debs

[Po-Hsu Lin (cypressyew)]

5.0.0-1027.30 - aws
Regression test CMPL, RTB.

Issue to note in arm64 (aws):
  ubuntu_kernel_selftests - msg_zerocopy in net on some nodes (bug 1812620)
  ubuntu_ltp - proc01 (bug 1829849) cpuacct_100_100 (bug 1829978) memcg_stat (bug 1829983) memcg_move_charge_at_immigrate_test (bug 1837037) memcg_use_hierarchy (bug 1829989) memcg_usage_in_bytes (bug 1829984) cgroup_fj_* failure caused by memcg_test_3 (bug 1836694) hugemmap05* / hugemmap06 (bug 1851606) hugeshmctl01 (bug 1866196) getaddrinfo_01 (bug 1829995) mm test failed on some instances
  ubuntu_ltp_syscalls - msgstress03 on some nodes (bug 1783881) fallocate06 (bug 1865967) kill11 (bug 1865965) quotactl07 (bug 1864092)

Skipped / blacklisted:
 * libhugetlbfs
 * tsc
 * ubuntu_32_on_64
 * ubuntu_seccomp
 * ubuntu_sysdig_smoke_test

Issue to note in x86_64 (aws):
  tsc - failed on bare-metals
  ubuntu_kernel_selftests - msg_zerocopy in net on some nodes (bug 1812620) global.user_notification_basic in seccomp (bug 1862588) Register/unregister many kprobe events in ftrace (bug 1866972)
  ubuntu_kvm_unit_tests - vmx on bare-metal nodes (bug 1821394) vmx_host_state_area (bug 1866585)
  ubuntu_ltp - proc01 (bug 1829849) ksm06* in mm on i3.en (bug 1830316) mtest06 on t2.small (bug 1854722) cpuset_hotplug (bug 1834006) memcg_max_usage_in_bytes (bug 1829979) memcg_stat (bug 1829983) memcg_use_hierarchy (bug 1829989) memcg_usage_in_bytes (bug 1829984) hugeshmctl01 (bug 1866196) getaddrinfo_01 (bug 1829995) crypto_user02 (bug 1837543) cpufreq_boost (bug 1842032) zram01 / zram02 / zram03 failed on t2.small (bug 1854706)
  ubuntu_ltp_syscalls - msgstress03 on some nodes (bug 1783881) fallocate06 (bug 1865967) kill11 (bug 1865965) quotactl07 (bug 1864092)

Skipped / blacklisted:
 * libhugetlbfs

[Launchpad Janitor (janitor)]

This bug was fixed in the package linux-aws-5.0 - 5.0.0-1027.30

---------------
linux-aws-5.0 (5.0.0-1027.30) bionic; urgency=medium

  * bionic/linux-aws-5.0: 5.0.0-1027.30 -proposed tracker (LP: #1865434)

  [ Ubuntu: 5.0.0-43.47 ]

  * disco/linux: 5.0.0-43.47 -proposed tracker (LP: #1865110)
  * CVE-2020-2732
    - KVM: nVMX: Don't emulate instructions in guest mode
    - KVM: nVMX: Refactor IO bitmap checks into helper function
    - KVM: nVMX: Check IO instruction VM-exit conditions

linux-aws-5.0 (5.0.0-1026.29) bionic; urgency=medium

  * bionic/linux-aws-5.0: 5.0.0-1026.29 -proposed tracker (LP: #1863281)

  * Root can lift kernel lockdown via USB/IP (LP: #1861238)
    - [config] linux-aws: remove CONFIG_ALLOW_LOCKDOWN_LIFT_BY_SYSRQ

  * hibernation support for linux-aws (LP: #1831940)
    - UBUNTU SAUCE [aws] PM / hibernate: reduce memory pressure during image
      writing
    - UBUNTU SAUCE [aws]: PM / hibernate: make sure pm_async is always disabled
    - UBUNTU SAUCE [aws]: PM / hibernate: set image_size to 0 by default
    - UBUNTU SAUCE [aws]: ACPICA: Enable sleep button on ACPI legacy wake
    - UBUNTU SAUCE [aws]: block: xen-blkfront: consider new dom0 features on
      restore
    - UBUNTU SAUCE [aws]: xen: restore pirqs on resume from hibernation.
    - UBUNTU SAUCE [aws]: xen: Only restore the ACPI SCI interrupt in
      xen_restore_pirqs.

  * linux-aws: swapoff optimization (LP: #1858618)
    - mm: refactor swap-in logic out of shmem_getpage_gfp
    - mm: rid swapoff of quadratic complexity
    - UBUNTU SAUCE [aws]: mm: swap: improve swap readahead heuristic

  [ Ubuntu: 5.0.0-42.46 ]

  * disco/linux: 5.0.0-42.46 -proposed tracker (LP: #1863297)
  * CVE-2019-3016
    - KVM: Introduce a new guest mapping API
    - kvm: fix compilation on aarch64
    - kvm: fix compilation on s390
    - kvm: fix compile on s390 part 2
    - KVM: Properly check if "page" is valid in kvm_vcpu_unmap
    - x86/kvm: Be careful not to clear KVM_VCPU_FLUSH_TLB bit
    - x86/kvm: Introduce kvm_(un)map_gfn()
    - x86/kvm: Cache gfn to pfn translation
    - x86/KVM: Make sure KVM_VCPU_FLUSH_TLB flag is not missed
    - x86/KVM: Clean up host's steal time structure
  * Dell XPS 13 (7390) Display Flickering - 19.10 (LP: #1849947)
    - SAUCE: drm/i915: Disable PSR by default on all platforms
  * Root can lift kernel lockdown via USB/IP (LP: #1861238)
    - Revert "UBUNTU: SAUCE: (efi-lockdown) Add a SysRq option to lift kernel
      lockdown"
  * Disco update: upstream stable patchset 2020-02-07 (LP: #1862418)
    - ARM: dts: meson8: fix the size of the PMU registers
    - clk: qcom: gcc-sdm845: Add missing flag to votable GDSCs
    - dt-bindings: reset: meson8b: fix duplicate reset IDs
    - ARM: dts: imx6q-dhcom: fix rtc compatible
    - clk: Don't try to enable critical clocks if prepare failed
    - ASoC: msm8916-wcd-digital: Reset RX interpolation path after use
    - iio: buffer: align the size of scan bytes to size of the largest element
    - USB: serial: simple: Add Motorola Solutions TETRA MTP3xxx and MTP85xx
    - USB: serial: option: Add support for Quectel RM500Q
    - USB: serial: opticon: fix control-message timeouts
    - USB: ser...

[Ubuntu Kernel Bot (ubuntu-kernel-bot)]

All tasks have been completed and the bug is being set to Fix Released