bionic/linux: 4.15.0-135.139 -proposed tracker

Status changed to 'Confirmed' because the bug affects multiple users.

Kernel deb testing completes, no regressions found. Ready for Updates. Results here: https://trello.com/c/EsgVGnWh/1361-bionic-linux-image-4150-135-generic-4150-135139

4.15.0-135.139 - generic
Regression test CMPL, RTB.

12 / 15 tests were run, missing: synctest, ubuntu_kvm_unit_tests, ubuntu_ltp
Issue to note in amd64:
  None

11 / 12 tests were run, missing: ubuntu_ltp
Issue to note in arm64:
  None

Issue to note in i386:
  ubuntu_kvm_unit_tests - hyperv_connections on i386 (bug 1822235) hyperv_stimer on i386 (bug 1822235) hyperv_synic timeout on i386 (bug 1892855) msr 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) ksm03 ksm03_1 ksm04 ksm04_1 failed with file close (bug 1884742) memcg_max_usage_in_bytes (bug 1829979) memcg_stat (bug 1829983) memcg_usage_in_bytes (bug 1829984) memcg_use_hierarchy (bug 1829989) getaddrinfo_01 (bug 1829995) crypto_user02 (bug 1837543) zram02 (bug 1878896) tpci (bug 1878389)

Test case iosched_bugs, ubuntu_32_on_64, ubuntu_cve_kernel does not exist in the database, please check
5 / 12 tests were run, missing: ebizzy, rmaptest, synctest, ubuntu_blkdev_directio, ubuntu_blktrace_smoke_test, ubuntu_boot, ubuntu_futex, ubuntu_kvm_smoke_test, ubuntu_leap_seconds, ubuntu_ltp
Issue to note in ppc64le:
  iosched_bugs - should be skipped
  ubuntu_32_on_64 - should be skipped
  ubuntu_cve_kernel - should be skipped

11 / 12 tests were run, missing: ubuntu_boot
Issue to note in s390x:
  ubuntu_kvm_unit_tests - skey failed (bug 1778705)
  ubuntu_ltp - proc01 (bug 1829849) ksm03 ksm03_1 ksm04 ksm04_1 failed with file close (bug 1884742) memcg_max_usage_in_bytes (bug 1829979) memcg_stat (bug 1829983) memcg_use_hierarchy (bug 1829989) cpuset_hotplug (bug 1834006) getaddrinfo_01 (bug 1829995) memcg_failcnt (bug 1845919) tpci (bug 1878389)

4.15.0-135.139 - lowlatency
Regression test CMPL, RTB.

9 / 15 tests were run, missing: rmaptest, synctest, ubuntu_blkdev_directio, ubuntu_futex, ubuntu_kvm_unit_tests, ubuntu_ltp
Issue to note in amd64:
  None

Issue to note in i386:
  ubuntu_kvm_unit_tests - hyperv_connections on i386 (bug 1822235) hyperv_stimer on i386 (bug 1822235) hyperv_synic timeout on i386 (bug 1892855) msr 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) ksm03 ksm03_1 ksm04 ksm04_1 failed with file close (bug 1884742) memcg_max_usage_in_bytes (bug 1829979) memcg_stat (bug 1829983) memcg_usage_in_bytes (bug 1829984) memcg_use_hierarchy (bug 1829989) getaddrinfo_01 (bug 1829995) crypto_user02 (bug 1837543) zram02 (bug 1878896) tpci (bug 1878389)
...

Verification testing is completed. Switching to fixed released.

This bug was fixed in the package linux - 4.15.0-135.139

---------------
linux (4.15.0-135.139) bionic; urgency=medium

  * bionic/linux: 4.15.0-135.139 -proposed tracker (LP: #1912223)

  * [drm:qxl_enc_commit [qxl]] *ERROR* head number too large or missing monitors
    config: (LP: #1908219)
    - qxl: remove qxl_io_log()
    - qxl: move qxl_send_monitors_config()
    - qxl: hook monitors_config updates into crtc, not encoder.

  * Touchpad not detected on ByteSpeed C15B laptop (LP: #1906128)
    - Input: i8042 - add ByteSpeed touchpad to noloop table

  * vmx_nm_test in ubuntu_kvm_unit_tests interrupted on X-oracle-4.15 /
    B-oracle-4.15 / X-KVM / B-KVM (LP: #1872401)
    - KVM: nVMX: Always reflect #NM VM-exits to L1

  * stack trace in kernel (LP: #1903596)
    - net: napi: remove useless stack trace

  * CVE-2020-27777
    - [Config]: Set CONFIG_PPC_RTAS_FILTER

  * Bionic update: upstream stable patchset 2020-12-04 (LP: #1906875)
    - regulator: defer probe when trying to get voltage from unresolved supply
    - ring-buffer: Fix recursion protection transitions between interrupt context
    - time: Prevent undefined behaviour in timespec64_to_ns()
    - nbd: don't update block size after device is started
    - btrfs: sysfs: init devices outside of the chunk_mutex
    - btrfs: reschedule when cloning lots of extents
    - genirq: Let GENERIC_IRQ_IPI select IRQ_DOMAIN_HIERARCHY
    - hv_balloon: disable warning when floor reached
    - net: xfrm: fix a race condition during allocing spi
    - perf tools: Add missing swap for ino_generation
    - ALSA: hda: prevent undefined shift in snd_hdac_ext_bus_get_link()
    - can: rx-offload: don't call kfree_skb() from IRQ context
    - can: dev: can_get_echo_skb(): prevent call to kfree_skb() in hard IRQ
      context
    - can: dev: __can_get_echo_skb(): fix real payload length return value for RTR
      frames
    - can: can_create_echo_skb(): fix echo skb generation: always use skb_clone()
    - can: peak_usb: add range checking in decode operations
    - can: peak_usb: peak_usb_get_ts_time(): fix timestamp wrapping
    - can: peak_canfd: pucan_handle_can_rx(): fix echo management when loopback is
      on
    - xfs: flush new eof page on truncate to avoid post-eof corruption
    - Btrfs: fix missing error return if writeback for extent buffer never started
    - ath9k_htc: Use appropriate rs_datalen type
    - usb: gadget: goku_udc: fix potential crashes in probe
    - gfs2: Free rd_bits later in gfs2_clear_rgrpd to fix use-after-free
    - gfs2: Add missing truncate_inode_pages_final for sd_aspace
    - gfs2: check for live vs. read-only file system in gfs2_fitrim
    - scsi: hpsa: Fix memory leak in hpsa_init_one()
    - drm/amdgpu: perform srbm soft reset always on SDMA resume
    - mac80211: fix use of skb payload instead of header
    - cfg80211: regulatory: Fix inconsistent format argument
    - scsi: scsi_dh_alua: Avoid crash during alua_bus_detach()
    - iommu/amd: Increase interrupt remapping table limit to 512 entries
    - pinctrl: intel: Set default bias in case no particular value given
    - ARM: 9019/1: kprobes: Avoid fortify_panic() when copying optprobe template
    - ...

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