bionic/linux-hwe: 5.0.0-27.28~18.04.1 -proposed tracker

5.0.0-27.28~18.04.1 - lowlatency
Regression test CMPL, RTB.

Issue to note in amd64:
  ubuntu_kernel_selftests - ip_defrag in net (bug 1826848) psock_snd in net (bug 1812618)
  ubuntu_ltp - proc01 (bug 1829849) binfmt_misc02 (bug 1822246) memcg_max_usage_in_bytes (bug 1829979) memcg_stat (bug 1829983) memcg_use_hierarchy (bug 1829989) memcg_usage_in_bytes (bug 1829984) cpuset_hotplug (bug 1834006) getaddrinfo_01 (bug 1829995) crypto_user02 (bug 1837543)
  ubuntu_ltp_syscalls - sync_file_range02 (bug 1819116)
  xfstests - timed out on ext4 generic/430 test (bug 1755999)

Issue to note in i386:
  ubuntu_bpf - failed to allocate memory on i386 (bug 1837386)
  ubuntu_btrfs_kernel_fixes - f88ba6a failed (bug 1828380)
  ubuntu_kernel_selftests - ip_defrag in net (bug 1826848) psock_snd in net (bug 1812618)
  ubuntu_kvm_smoke_test - timed out waiting for dnsmasq lease (bug 1802056)
  ubuntu_kvm_unit_tests - eventinj on i386 (bug 1822235) hypercall on i386 (bug 1822235) hyperv_connections on i386 (bug 1822235) hyperv_stimer on i386 (bug 1822235) kvmclock_test on i386 (bug 1822235) msr on i386 (bug 1822235) port80 on i386 (bug 1822235) realmode on i386 (bug 1822235) s3 on i386 (bug 1822235) sieve on i386 (bug 1822235) smap on i386 (bug 1822235) smptest on i386 (bug 1822235) smptest3 on i386 (bug 1822235) taskswitch on i386 (bug 1822235) taskswitch2 on i386 (bug 1822235) tsc on i386 (bug 1822235) tsc_adjust on i386 (bug 1822235) umip on i386 (bug 1822235) vmexit_cpuid on i386 (bug 1822235) vmexit_inl_pmtimer on i386 (bug 1822235) vmexit_ipi on i386 (bug 1822235) vmexit_ipi_halt on i386 (bug 1822235) vmexit_mov_from_cr8 on i386 (bug 1822235) vmexit_mov_to_cr8 on i386 (bug 1822235) vmexit_ple_round_robin on i386 (bug 1822235) vmexit_tscdeadline on i386 (bug 1822235) vmexit_tscdeadline_immed on i386 (bug 1822235) vmexit_vmcall on i386 (bug 1822235)
  ubuntu_ltp - proc01 (bug 1829849) binfmt_misc02 (bug 1822246) userns06 (bug 1836162) memcg_max_usage_in_bytes (bug 1829979) memcg_stat (bug 1829983) memcg_use_hierarchy (bug 1829989) memcg_usage_in_bytes (bug 1829984) getaddrinfo_01 (bug 1829995) cve-2015-3290 (bug 1837005) cve-2017-17053 failed because of cve-2015-3290 (bug 1837005) crypto_user02 (bug 1837543)
  ubuntu_ltp_syscalls - sync_file_range02 (bug 1819116)
  xfstests - timed out on ext4 generic/256

5.0.0-27.28~18.04.1 - generic
Regression test CMPL, RTB.

56 / 57 tests were run, missing: ubuntu_ltp
Issue to note in amd64:
  ubuntu_cts_kernel - test is a bit flaky (bug 1837536)
  ubuntu_kernel_selftests - ip_defrag in net (bug 1826848) psock_snd in net (bug 1812618)
  ubuntu_ltp_syscalls - sync_file_range02 (bug 1819116)
  xfstests - timed out on ext4 generic/430 test (bug 1755999)

Issue to note in arm64:
  hwclock - issue for HP m400 (bug 1716603)
  ubuntu_ftrace_smoke_test - test is a bit flaky (bug 1829963)
  ubuntu_kernel_selftests - cpu-hotplug failed on moonshot (bug 1809701) psock_snd in net (bug 1812618)
  ubuntu_kvm_unit_tests - gicv2-mmio-3p (bug 1828027) gicv2-mmio-up (bug 1828026) gicv3-ipi failed on Moonshot (bug 1790825)
  ubuntu_ltp - proc01 (bug 1829849) binfmt_misc02 (bug 1822246) userns06 (bug 183...

Kernel deb testing completes, no regressions found. Ready for Updates. Results here: https://trello.com/c/VgLDt0WN/141-bionic-hwe-linux-image-500-27-generic-500-272818041

This bug was fixed in the package linux-hwe - 5.0.0-27.28~18.04.1

---------------
linux-hwe (5.0.0-27.28~18.04.1) bionic; urgency=medium

  * bionic/linux-hwe: 5.0.0-27.28~18.04.1 -proposed tracker (LP: #1840812)

  [ Ubuntu: 5.0.0-27.28 ]

  * disco/linux: 5.0.0-27.28 -proposed tracker (LP: #1840816)
  * [Potential Regression] System crashes when running ftrace test in
    ubuntu_kernel_selftests (LP: #1840750)
    - x86/kprobes: Set instruction page as executable

linux-hwe (5.0.0-26.27~18.04.1) bionic; urgency=medium

  * bionic/linux-hwe: 5.0.0-26.27~18.04.1 -proposed tracker (LP: #1839969)

  [ Ubuntu: 5.0.0-26.27 ]

  * disco/linux: 5.0.0-26.27 -proposed tracker (LP: #1839972)
  * Packaging resync (LP: #1786013)
    - [Packaging] update helper scripts
  * alsa/hdmi: add icelake hdmi audio support for a Dell machine (LP: #1836916)
    - ALSA: hda: hdmi - add Icelake support
    - ALSA: hda/hdmi - Remove duplicated define
    - ALSA: hda/hdmi - Fix i915 reverse port/pin mapping
  * input/mouse: alps trackpoint-only device doesn't work (LP: #1836752)
    - Input: alps - don't handle ALPS cs19 trackpoint-only device
    - Input: alps - fix a mismatch between a condition check and its comment
  * [18.04 FEAT] Enhanced hardware support (LP: #1836857)
    - s390: report new CPU capabilities
    - s390: add alignment hints to vector load and store
  * System does not auto detect disconnection of external monitor (LP: #1835001)
    - drm/i915: Add support for retrying hotplug
    - drm/i915: Enable hotplug retry
  * [18.04 FEAT] Enhanced CPU-MF hardware counters - kernel part (LP: #1836860)
    - s390/cpum_cf: Add support for CPU-MF SVN 6
    - s390/cpumf: Add extended counter set definitions for model 8561 and 8562
  * EeePC 1005px laptop backlight is off after system boot up (LP: #1837117)
    - platform/x86: asus-wmi: Only Tell EC the OS will handle display hotkeys from
      asus_nb_wmi
  * br_netfilter: namespace sysctl operations (LP: #1836910)
    - netfilter: bridge: port sysctls to use brnf_net
    - netfilter: bridge: namespace bridge netfilter sysctls
    - netfilter: bridge: prevent UAF in brnf_exit_net()
  * ideapad_laptop disables WiFi/BT radios on Lenovo Y540 (LP: #1837136)
    - platform/x86: ideapad-laptop: Remove no_hw_rfkill_list
  * shiftfs: allow overlayfs (LP: #1838677)
    - SAUCE: shiftfs: enable overlayfs on shiftfs
  * bcache: bch_allocator_thread(): hung task timeout (LP: #1784665)
    - bcache: never writeback a discard operation
    - bcache: improve bcache_reboot()
    - SAUCE: bcache: fix deadlock in bcache_allocator
  * Regressions in CMA allocation rework (LP: #1839395)
    - dma-contiguous: do not overwrite align in dma_alloc_contiguous()
    - dma-contiguous: page-align the size in dma_free_contiguous()
  * CVE-2019-3900
    - vhost: introduce vhost_exceeds_weight()
    - vhost_net: fix possible infinite loop
    - vhost: vsock: add weight support
    - vhost: scsi: add weight support
  * Disco update: 5.0.21 upstream stable release (LP: #1837518)
    - bonding/802.3ad: fix slave link initialization transition states
    - cxgb4: offload VLAN flows regardless of VLAN ethtype
    - inet: switch IP ID generator ...

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