xenial/linux-azure: 4.15.0-1090.100~16.04.1 -proposed tracker

[Kleber Sacilotto de Souza]

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: 1882740
packages:
  main: linux-azure
  meta: linux-meta-azure
  signed: linux-signed-azure
phase: Ready for Signoff
phase-changed: Wednesday, 24. June 2020 09:14 UTC
proposed-announcement-sent: true
proposed-testing-requested: true
reason:
  promote-to-updates: 'Holding -- waiting for signoffs:
    stakeholder-signoff'
  stakeholder-signoff: Stalled -- waiting for signoff
trackers:
  xenial/linux-azure/azure-kernel: bug 1882737
variant: debs
versions:
  main: 4.15.0-1090.100~16.04.1
  meta: 4.15.0.1090.85
  signed: 4.15.0-1090.100~16.04.1

[Po-Hsu Lin (cypressyew)]

4.15.0-1090.100~16.04.1 - azure
Regression test CMPL, RTB.

Issue to note in x86_64 (azure):
  ubuntu_kernel_selftests - cpu-hotplug on some instances (bug 1831543)
  ubuntu_kvm_unit_tests - apic timeouted (bug 1748103) memory (bug 1831449) port80 timeout on Standard_D48_v3 (bug 1748105) vmx (bug 1821394) vmx_host_state_area (bug 1866585) vmx_intr_window_test (bug 1866586) vmx_nm_test (bug 1866587) vmx_nmi_window_test (bug 1866588) vmx_pending_event_test (bug 1866591) failed on Standard_D16s_v3, Standard_D2_v3, Standard_D2s_v3, Standard_E2s_v3, Standard_F2s_v2, Standard_F32s_v2
  ubuntu_ltp_syscalls - btrfs fill_fs test in fallocate06 (bug 1866323) fanotify09 case 3 (bug 1876684) quotactl04 (bug 1854153) statx05 (bug 1798524) move_pages12 (bug 1831043) on some instance kill11 (bug 1865965)
  ubuntu_lxc - failed to fetch GPG key for lxc-test-apparmor-mount Standard_D48_v3

Skipped / blacklisted:
  * ubuntu_bpf
  * ubuntu_ltp

[Launchpad Janitor (janitor)]

This bug was fixed in the package linux-azure - 4.15.0-1091.101~16.04.1

---------------
linux-azure (4.15.0-1091.101~16.04.1) xenial; urgency=medium

  * xenial/linux-azure: 4.15.0-1091.101~16.04.1 -proposed tracker (LP: #1885055)

  [ Ubuntu: 4.15.0-1091.101 ]

  * bionic/linux-azure-4.15: 4.15.0-1091.101 -proposed tracker (LP: #1885057)
  * linux-azure: Update SGX version to version LD_1.33 (LP: #1881338)
    - SAUCE: ubuntu/sgx: Add module alias for ACPI device INT0E0C
  * Packaging resync (LP: #1786013)
    - [Packaging] update helper scripts
    - update dkms package versions
  * Build and ship a signed wireguard.ko (LP: #1861284)
    - [Packaging] wireguard -- add support for building signed .ko
  * CVE-2019-16089
    - SAUCE: nbd_genl_status: null check for nla_nest_start
  * CVE-2019-19642
    - kernel/relay.c: handle alloc_percpu returning NULL in relay_open
  * CVE-2019-12380
    - efi/x86/Add missing error handling to old_memmap 1:1 mapping code
  * CVE-2019-19039 // CVE-2019-19377
    - btrfs: sink flush_fn to extent_write_cache_pages
    - btrfs: extent_io: Move the BUG_ON() in flush_write_bio() one level up
    - btrfs: Don't submit any btree write bio if the fs has errors
  * CVE-2019-19036
    - btrfs: volumes: Use more straightforward way to calculate map length
    - btrfs: tree-checker: Try to detect missing INODE_ITEM
    - Btrfs: tree-checker: detect file extent items with overlapping ranges
    - Btrfs: make tree checker detect checksum items with overlapping ranges
    - btrfs: harden agaist duplicate fsid on scanned devices
    - Btrfs: fix missing data checksums after replaying a log tree
    - btrfs: reloc: fix reloc root leak and NULL pointer dereference
    - btrfs: Validate child tree block's level and first key
    - btrfs: Detect unbalanced tree with empty leaf before crashing btree
      operations
  * CVE-2019-19318
    - btrfs: tree-checker: Replace root parameter with fs_info
    - btrfs: tree-checker: Check level for leaves and nodes
    - btrfs: tree-checker: get fs_info from eb in generic_err
    - btrfs: tree-checker: get fs_info from eb in file_extent_err
    - btrfs: tree-checker: get fs_info from eb in check_csum_item
    - btrfs: tree-checker: get fs_info from eb in dir_item_err
    - btrfs: tree-checker: get fs_info from eb in check_dir_item
    - btrfs: tree-checker: get fs_info from eb in block_group_err
    - btrfs: tree-checker: get fs_info from eb in check_block_group_item
    - btrfs: tree-checker: get fs_info from eb in check_extent_data_item
    - btrfs: tree-checker: get fs_info from eb in check_leaf_item
    - btrfs: tree-checker: get fs_info from eb in check_leaf
    - btrfs: tree-checker: get fs_info from eb in chunk_err
    - btrfs: tree-checker: get fs_info from eb in dev_item_err
    - btrfs: tree-checker: get fs_info from eb in check_dev_item
    - btrfs: tree-checker: get fs_info from eb in check_inode_item
    - btrfs: tree-checker: Add ROOT_ITEM check
    - btrfs: tree-checker: Add EXTENT_ITEM and METADATA_ITEM check
    - btrfs: tree-checker: Add simple keyed refs check
    - btrfs: tree-checker: Add EXTENT_DATA_REF check
    - btrfs: tree-checker: Fix wrong check on max devid
...