linux: 4.4.0-21.37 -proposed tracker

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

Here's the relevant information:

 xenial linux 4.4.0-21.37 REGR summary<REGN: 2 MISS: 7 REGR: 3 FAIL: 37 GOOD: 130>

Please verify test results in http://people.canonical.com/~kernel/status/adt-matrix/overall.txt

        tests ran: 2, failed: 0;
  http://kernel.ubuntu.com/testing/4.4.0-21.37/dwalin__4.4.0-21.37__2016-04-19_13-15-00/results-index.html

        tests ran: 65, failed: 0;
  http://kernel.ubuntu.com/testing/4.4.0-21.37/dwalin__4.4.0-21.37__2016-04-19_14-09-00/results-index.html

        tests ran: 182, failed: 0;
  http://kernel.ubuntu.com/testing/4.4.0-21.37/dagmar__4.4.0-21.37__2016-04-19_13-15-00/results-index.html

        tests ran: 182, failed: 0;
  http://kernel.ubuntu.com/testing/4.4.0-21.37/fozzie__4.4.0-21.37__2016-04-19_13-14-00/results-index.html

        tests ran: 182, failed: 1;
  http://kernel.ubuntu.com/testing/4.4.0-21.37/onibi__4.4.0-21.37__2016-04-19_13-26-00/results-index.html

        tests ran: 83, failed: 0;
  http://kernel.ubuntu.com/testing/4.4.0-21.37/rukbah__4.4.0-21.37__2016-04-19_13-26-00/results-index.html

        tests ran: 182, failed: 0;
  http://kernel.ubuntu.com/testing/4.4.0-21.37/bantam__4.4.0-21.37__2016-04-19_13-31-00/results-index.html

        tests ran: 2, failed: 0;
  http://kernel.ubuntu.com/testing/4.4.0-21.37/modoc__4.4.0-21.37__2016-04-19_16-32-00/results-index.html

        tests ran: 155, failed: 1;
  http://kernel.ubuntu.com/testing/4.4.0-21.37/fozzie__4.4.0-21.37__2016-04-19_15-18-00/results-index.html

        tests ran: 155, failed: 0;
  http://kernel.ubuntu.com/testing/4.4.0-21.37/dagmar__4.4.0-21.37__2016-04-19_15-12-00/results-index.html

        tests ran: 1, failed: 1;
  http://kernel.ubuntu.com/testing/4.4.0-21.37/kili__4.4.0-21.37__2016-04-19_13-15-00/results-index.html

        tests ran: 155, failed: 0;
  http://kernel.ubuntu.com/testing/4.4.0-21.37/onibi__4.4.0-21.37__2016-04-19_16-01-00/results-index.html

This bug was fixed in the package linux - 4.4.0-21.37

---------------
linux (4.4.0-21.37) xenial; urgency=low

  [ Tim Gardner ]

  * Release Tracking Bug
    - LP: #1571791

  * linux: MokSBState is ignored (LP: #1571691)
    - SAUCE: (noup) MODSIGN: Import certificates from UEFI Secure Boot
    - SAUCE: (noup) efi: Disable secure boot if shim is in insecure mode
    - SAUCE: (noup) Display MOKSBState when disabled

linux (4.4.0-20.36) xenial; urgency=low

  [ Tim Gardner ]

  * Release Tracking Bug
    - LP: #1571069

  * sysfs mount failure during stateful lxd snapshots (LP: #1570906)
    - SAUCE: kernfs: Do not match superblock in another user namespace when
      mounting

  * Kernel Panic in Ubuntu 16.04 netboot installer (LP: #1570441)
    - x86/topology: Fix logical package mapping
    - x86/topology: Fix Intel HT disable
    - x86/topology: Use total_cpus not nr_cpu_ids for logical packages
    - xen/apic: Provide Xen-specific version of cpu_present_to_apicid APIC op
    - x86/topology: Fix AMD core count

  * [regression]: Failed to call clock_adjtime(): Invalid argument
    (LP: #1566465)
    - ntp: Fix ADJ_SETOFFSET being used w/ ADJ_NANO

linux (4.4.0-19.35) xenial; urgency=low

  [ Tim Gardner ]

  * Release Tracking Bug
    - LP: #1570348

  * CVE-2016-2847 (LP: #1554260)
    - pipe: limit the per-user amount of pages allocated in pipes

  * xenial kernel crash on HP BL460c G7 (qla24xx problem?) (LP: #1554003)
    - SAUCE: (noup) qla2xxx: Add irq affinity notification V2

  * arm64: guest hangs when ntpd is running (LP: #1549494)
    - SAUCE: (noup) KVM: arm/arm64: Handle forward time correction gracefully

  * linux: Enforce signed module loading when UEFI secure boot (LP: #1566221)
    - [Config] CONFIG_EFI_SECURE_BOOT_SIG_ENFORCE=y

  * s390/cpumf: Fix lpp detection (LP: #1555344)
    - s390/facilities: use stfl mnemonic instead of insn magic
    - s390/facilities: always use lowcore's stfle field for storing facility bits
    - s390/cpumf: Fix lpp detection

  * s390x kernel image needs weightwatchers (LP: #1536245)
    - [Config] s390x: Use compressed kernel bzImage

  * Surelock GA2 SP1: surelock02p05: Not seeing sgX devices for LUNs after
    upgrading to Ubuntu 16.04 (LP: #1567581)
    - Revert "UBUNTU: SAUCE: (noup) powerpc/pci: Assign fixed PHB number based on
      device-tree properties"

  * Backport upstream bugfixes to ubuntu-16.04 (LP: #1555765)
    - cpufreq: powernv: Define per_cpu chip pointer to optimize hot-path
    - Revert "cpufreq: postfix policy directory with the first CPU in related_cpus"
    - cpufreq: powernv: Add sysfs attributes to show throttle stats

  * systemd-modules-load.service: Failing due to missing module 'ib_iser' (LP: #1566468)
    - [Config] Add ib_iser to generic inclusion list

  * thunderx nic performance improvements (LP: #1567093)
    - net: thunderx: Set recevie buffer page usage count in bulk
    - net: thunderx: Adjust nicvf structure to reduce cache misses

  * fixes for thunderx nic in multiqueue mode (LP: #1567091)
    - net: thunderx: Fix for multiqset not configured upon interface toggle
    - net: thunderx: Fix for HW TSO not enabled for secondary qsets
    - net: thund...

        tests ran: 13, failed: 4;
  http://kernel.ubuntu.com/testing/4.4.0-21.37/ms10-35-mcdivittB0-kernel__4.4.0-21.37__2016-04-19_18-41-00/results-index.html

        tests ran: 155, failed: 6;
  http://kernel.ubuntu.com/testing/4.4.0-21.37/bantam__4.4.0-21.37__2016-04-19_17-04-00/results-index.html

        tests ran: 1, failed: 0;
  http://kernel.ubuntu.com/testing/4.4.0-22.38/fozzie__4.4.0-22.38__2016-04-28_20-03-00/results-index.html

        tests ran: 13, failed: 3;
  http://kernel.ubuntu.com/testing/4.4.0-22.38/ms10-35-mcdivittB0-kernel__4.4.0-22.38__2016-04-28_21-13-00/results-index.html