[ubuntu/bionic-security] linux-oem 4.15.0-1012.15 (Accepted)

[Łukasz Zemczak]

linux-oem (4.15.0-1012.15) bionic; urgency=medium

  * linux-oem: 4.15.0-1012.15 -proposed tracker (LP: #1782181)

  * Miscellaneous Ubuntu changes
    - Rebase to 4.15.0-29.31

  [ Ubuntu: 4.15.0-29.31 ]

  * linux: 4.15.0-29.31 -proposed tracker (LP: #1782173)
  * [SRU Bionic][Cosmic] kernel panic in ipmi_ssif at msg_done_handler
    (LP: #1777716)
    - ipmi_ssif: Fix kernel panic at msg_done_handler
  * Update to ocxl driver for 18.04.1 (LP: #1775786)
    - misc: ocxl: use put_device() instead of device_unregister()
    - powerpc: Add TIDR CPU feature for POWER9
    - powerpc: Use TIDR CPU feature to control TIDR allocation
    - powerpc: use task_pid_nr() for TID allocation
    - ocxl: Rename pnv_ocxl_spa_remove_pe to clarify it's action
    - ocxl: Expose the thread_id needed for wait on POWER9
    - ocxl: Add an IOCTL so userspace knows what OCXL features are available
    - ocxl: Document new OCXL IOCTLs
    - ocxl: Fix missing unlock on error in afu_ioctl_enable_p9_wait()
  * Critical upstream bugfix missing in Ubuntu 18.04 - frequent Xorg crash after
    suspend (LP: #1776887)
    - ocxl: Document the OCXL_IOCTL_GET_METADATA IOCTL
  * Hard LOCKUP observed on stressing Ubuntu 18 04 (LP: #1777194)
    - powerpc: use NMI IPI for smp_send_stop
    - powerpc: Fix smp_send_stop NMI IPI handling
  * IPL: ppc64_cpu --frequency hang with INFO: rcu_sched detected stalls on
    CPUs/tasks on w34 and wsbmc016 with 920.1714.20170330n (LP: #1773964)
    - rtc: opal: Fix OPAL RTC driver OPAL_BUSY loops
  * [Regression] EXT4-fs error (device sda2): ext4_validate_block_bitmap:383:
    comm stress-ng: bg 4705: bad block bitmap checksum (LP: #1781709)
    - SAUCE: Revert "UBUNTU: SAUCE: ext4: fix ext4_validate_inode_bitmap: comm
      stress-ng: Corrupt inode bitmap"
    - SAUCE: ext4: check for allocation block validity with block group locked

linux-oem (4.15.0-1011.14) bionic; urgency=medium

  * linux-oem: 4.15.0-1011.14 -proposed tracker (LP: #1781064)

  * Miscellaneous Ubuntu changes
    - Rebase to 4.15.0-28.30

  [ Ubuntu: 4.15.0-28.30 ]

  * linux: 4.15.0-28.30 -proposed tracker (LP: #1781433)
  * Cannot set MTU higher than 1500 in Xen instance (LP: #1781413)
    - xen-netfront: Fix mismatched rtnl_unlock
    - xen-netfront: Update features after registering netdev

  [ Ubuntu: 4.15.0-27.29 ]

  * linux: 4.15.0-27.29 -proposed tracker (LP: #1781062)
  * [Regression] EXT4-fs error (device sda1): ext4_validate_inode_bitmap:99:
    comm stress-ng: Corrupt inode bitmap (LP: #1780137)
    - SAUCE: ext4: fix ext4_validate_inode_bitmap: comm stress-ng: Corrupt inode
      bitmap

linux-oem (4.15.0-1010.13) bionic; urgency=medium

  * linux-oem: 4.15.0-1010.13 -proposed tracker (LP: #1779357)

  * xhci_hcd 0000:00:14.0: Root hub is not suspended (LP: #1779823)
    - usb: xhci: dbc: Fix lockdep warning
    - usb: xhci: dbc: Don't decrement runtime PM counter if DBC is not started

  * xhci hangs; reset results in NULL pointer dereference (LP: #1763594)
    - xhci: Create new structures to store xhci port information
    - xhci: set hcd pointers for xhci usb2 and usb3 roothub structures
    - xhci: Add helper to get xhci roothub from hcd
    - xhci: xhci-hub: use new port structures to get port address instead of port
      array
    - xhci: xhci-hub: use new port structures for cas and wake mask functions.
    - xhci: xhci-ring: use port structures for port event handler
    - xhci: rename faked_port_index to hcd_portnum
    - xhci: change xhci_set_link_state() to work with port structures
    - xhci: change xhci_test_and_clear_bit() to use new port structure
    - xhci: use port structures instead of port arrays in xhci.c functions
    - xhci: xhci-hub: use port structure members instead of xhci_get_ports()
    - xhci-mtk: use xhci hub structures to get number of ports in roothubs
    - xhci: xhci-mem: remove port_arrays and the code initializing them
    - xhci: debugfs: add usb ports to xhci debugfs
    - xhci: debugfs: add debugfs interface to enable compliance mode for a port
    - xhci: Fix perceived dead host due to runtime suspend race with event handler

  * Use "Medium power with Device Initiated PM" as default LPM policy for mobile
    SATA devices (LP: #1778029)
    - ahci: Allow setting a default LPM policy for mobile chipsets
    - Config: set CONFIG_SATA_MOBILE_LPM_POLICY to med_power_with_dipm

  * Miscellaneous Ubuntu changes
    - Rebase to 4.15.0-26.28

  [ Ubuntu: 4.15.0-26.28 ]

  * linux: 4.15.0-26.28 -proposed tracker (LP: #1780112)
  * failure to boot with linux-image-4.15.0-24-generic (LP: #1779827) // Cloud-
    init causes potentially huge boot delays with 4.15 kernels (LP: #1780062)
    - random: Make getrandom() ready earlier

  [ Ubuntu: 4.15.0-25.27 ]

  * linux: 4.15.0-25.27 -proposed tracker (LP: #1779354)
  * hisi_sas_v3_hw: internal task abort: timeout and not done. (LP: #1777736)
    - scsi: hisi_sas: Update a couple of register settings for v3 hw
  * hisi_sas: Add missing PHY spinlock init (LP: #1777734)
    - scsi: hisi_sas: Add missing PHY spinlock init
  * hisi_sas: improve read performance by pre-allocating slot DMA buffers
    (LP: #1777727)
    - scsi: hisi_sas: use dma_zalloc_coherent()
    - scsi: hisi_sas: Use dmam_alloc_coherent()
    - scsi: hisi_sas: Pre-allocate slot DMA buffers
  * hisi_sas: Failures during host reset (LP: #1777696)
    - scsi: hisi_sas: Only process broadcast change in phy_bcast_v3_hw()
    - scsi: hisi_sas: Fix the conflict between dev gone and host reset
    - scsi: hisi_sas: Adjust task reject period during host reset
    - scsi: hisi_sas: Add a flag to filter PHY events during reset
    - scsi: hisi_sas: Release all remaining resources in clear nexus ha
  * Fake SAS addresses for SATA disks on HiSilicon D05 are non-unique
    (LP: #1776750)
    - scsi: hisi_sas: make SAS address of SATA disks unique
  * Vcs-Git header on bionic linux source package points to zesty git tree
    (LP: #1766055)
    - [Packaging]: Update Vcs-Git
  * large KVM instances run out of IRQ routes (LP: #1778261)
    - SAUCE: kvm -- increase KVM_MAX_IRQ_ROUTES to 2048 on x86

Date: 2018-07-18 13:10:14.227646+00:00
Changed-By: Timo Aaltonen <tjaalton at ubuntu.com>
Signed-By: Łukasz Zemczak <lukasz.zemczak at canonical.com>
https://launchpad.net/ubuntu/+source/linux-oem/4.15.0-1012.15
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