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Package "linux-hwe-edge"

Name: linux-hwe-edge

Description:

This package is just an umbrella for a group of other packages, it has no description.
Description samples from packages in group:

  • Linux kernel version specific cloud tools for version 4.13.0-19
  • Linux kernel version specific cloud tools for version 4.13.0-21
  • Linux kernel version specific cloud tools for version 4.13.0-21
  • Linux kernel version specific cloud tools for version 4.13.0-25

Latest version: 4.15.0-23.25~16.04.1
Release: xenial (16.04)
Level: updates
Repository: main

Links

Save this URL for the latest version of "linux-hwe-edge": https://www.ubuntuupdates.org/linux-hwe-edge



Other versions of "linux-hwe-edge" in Xenial

Repository Area Version
security main 4.15.0-23.25~16.04.1

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Changelog

Version: 4.15.0-23.25~16.04.1 2018-06-11 17:07:06 UTC

  linux-hwe-edge (4.15.0-23.25~16.04.1) xenial; urgency=medium

  * linux-hwe-edge: 4.15.0-23.25~16.04.1 -proposed tracker (LP: #1772935)

  * linux: 4.15.0-23.25 -proposed tracker (LP: #1772927)

  * arm64 SDEI support needs trampoline code for KPTI (LP: #1768630)
    - arm64: mmu: add the entry trampolines start/end section markers into
      sections.h
    - arm64: sdei: Add trampoline code for remapping the kernel

  * Some PCIe errors not surfaced through rasdaemon (LP: #1769730)
    - ACPI: APEI: handle PCIe AER errors in separate function
    - ACPI: APEI: call into AER handling regardless of severity

  * qla2xxx: Fix page fault at kmem_cache_alloc_node() (LP: #1770003)
    - scsi: qla2xxx: Fix session cleanup for N2N
    - scsi: qla2xxx: Remove unused argument from qlt_schedule_sess_for_deletion()
    - scsi: qla2xxx: Serialize session deletion by using work_lock
    - scsi: qla2xxx: Serialize session free in qlt_free_session_done
    - scsi: qla2xxx: Don't call dma_free_coherent with IRQ disabled.
    - scsi: qla2xxx: Fix warning in qla2x00_async_iocb_timeout()
    - scsi: qla2xxx: Prevent relogin trigger from sending too many commands
    - scsi: qla2xxx: Fix double free bug after firmware timeout
    - scsi: qla2xxx: Fixup locking for session deletion

  * Several hisi_sas bug fixes (LP: #1768974)
    - scsi: hisi_sas: dt-bindings: add an property of signal attenuation
    - scsi: hisi_sas: support the property of signal attenuation for v2 hw
    - scsi: hisi_sas: fix the issue of link rate inconsistency
    - scsi: hisi_sas: fix the issue of setting linkrate register
    - scsi: hisi_sas: increase timer expire of internal abort task
    - scsi: hisi_sas: remove unused variable hisi_sas_devices.running_req
    - scsi: hisi_sas: fix return value of hisi_sas_task_prep()
    - scsi: hisi_sas: Code cleanup and minor bug fixes

  * [bionic] machine stuck and bonding not working well when nvmet_rdma module
    is loaded (LP: #1764982)
    - nvmet-rdma: Don't flush system_wq by default during remove_one
    - nvme-rdma: Don't flush delete_wq by default during remove_one

  * Warnings/hang during error handling of SATA disks on SAS controller
    (LP: #1768971)
    - scsi: libsas: defer ata device eh commands to libata

  * Hotplugging a SATA disk into a SAS controller may cause crash (LP: #1768948)
    - ata: do not schedule hot plug if it is a sas host

  * ISST-LTE:pKVM:Ubuntu1804: rcu_sched self-detected stall on CPU follow by CPU
    ATTEMPT TO RE-ENTER FIRMWARE! (LP: #1767927)
    - powerpc/powernv: Handle unknown OPAL errors in opal_nvram_write()
    - powerpc/64s: return more carefully from sreset NMI
    - powerpc/64s: sreset panic if there is no debugger or crash dump handlers

  * fsnotify: Fix fsnotify_mark_connector race (LP: #1765564)
    - fsnotify: Fix fsnotify_mark_connector race

  * Hang on network interface removal in Xen virtual machine (LP: #1771620)
    - xen-netfront: Fix hang on device removal

  * HiSilicon HNS NIC names are truncated in /proc/interrupts (LP: #1765977)
    - net: hns: Avoid action name truncation

  * Ubuntu 18.04 kernel crashed while in degraded mode (LP: #1770849)
    - SAUCE: powerpc/perf: Fix memory allocation for core-imc based on
      num_possible_cpus()

  * Switch Build-Depends: transfig to fig2dev (LP: #1770770)
    - [Config] update Build-Depends: transfig to fig2dev

  * smp_call_function_single/many core hangs with stop4 alone (LP: #1768898)
    - cpufreq: powernv: Fix hardlockup due to synchronous smp_call in timer
      interrupt

  * Add d-i support for Huawei NICs (LP: #1767490)
    - d-i: add hinic to nic-modules udeb

  * unregister_netdevice: waiting for eth0 to become free. Usage count = 5
    (LP: #1746474)
    - xfrm: reuse uncached_list to track xdsts

  * Include nfp driver in linux-modules (LP: #1768526)
    - [Config] Add nfp.ko to generic inclusion list

  * Kernel panic on boot (m1.small in cn-north-1) (LP: #1771679)
    - x86/xen: Reset VCPU0 info pointer after shared_info remap

  * CVE-2018-3639 (x86)
    - x86/bugs: Fix the parameters alignment and missing void
    - KVM: SVM: Move spec control call after restore of GS
    - x86/speculation: Use synthetic bits for IBRS/IBPB/STIBP
    - x86/cpufeatures: Disentangle MSR_SPEC_CTRL enumeration from IBRS
    - x86/cpufeatures: Disentangle SSBD enumeration
    - x86/cpufeatures: Add FEATURE_ZEN
    - x86/speculation: Handle HT correctly on AMD
    - x86/bugs, KVM: Extend speculation control for VIRT_SPEC_CTRL
    - x86/speculation: Add virtualized speculative store bypass disable support
    - x86/speculation: Rework speculative_store_bypass_update()
    - x86/bugs: Unify x86_spec_ctrl_{set_guest,restore_host}
    - x86/bugs: Expose x86_spec_ctrl_base directly
    - x86/bugs: Remove x86_spec_ctrl_set()
    - x86/bugs: Rework spec_ctrl base and mask logic
    - x86/speculation, KVM: Implement support for VIRT_SPEC_CTRL/LS_CFG
    - KVM: SVM: Implement VIRT_SPEC_CTRL support for SSBD
    - x86/bugs: Rename SSBD_NO to SSB_NO
    - bpf: Prevent memory disambiguation attack
    - KVM: VMX: Expose SSBD properly to guests.

  * Suspend to idle: Open lid didn't resume (LP: #1771542)
    - ACPI / PM: Do not reconfigure GPEs for suspend-to-idle

  * Fix initialization failure detection in SDEI for device-tree based systems
    (LP: #1768663)
    - firmware: arm_sdei: Fix return value check in sdei_present_dt()

  * No driver for Huawei network adapters on arm64 (LP: #1769899)
    - net-next/hinic: add arm64 support

  * CVE-2018-1092
    - ext4: fail ext4_iget for root directory if unallocated

  * kernel 4.15 breaks nouveau on Lenovo P50 (LP: #1763189)
    - drm/nouveau: Fix deadlock in nv50_mstm_register_connector()

  * update-initramfs not adding i915 GuC firmware for Kaby Lake, firmware fails
    to load (LP: #1728238)
    - Revert "UBUNTU: SAUCE: (no-up) i915: Remove MODULE_FIRMWARE statements for
      unreleased firmware"

  * Battery drains when laptop is off (shut

Source diff to previous version
1768630 arm64 SDEI support needs trampoline code for KPTI
1769730 Some PCIe errors not surfaced through rasdaemon
1770003 qla2xxx: Fix page fault at kmem_cache_alloc_node()
1768974 Several hisi_sas bug fixes
1764982 [bionic] machine stuck and bonding not working well when nvmet_rdma module is loaded
1768971 Warnings/hang during error handling of SATA disks on SAS controller
1768948 Hotplugging a SATA disk into a SAS controller may cause crash
1767927 ISST-LTE:pKVM:Ubuntu1804: rcu_sched self-detected stall on CPU follow by CPU ATTEMPT TO RE-ENTER FIRMWARE!
1765564 fsnotify: Fix fsnotify_mark_connector race
1771620 Hang on network interface removal in Xen virtual machine
1765977 HiSilicon HNS NIC names are truncated in /proc/interrupts
1770849 Ubuntu 18.04 kernel crashed while in degraded mode
1768898 smp_call_function_single/many core hangs with stop4 alone
1767490 Add d-i support for Huawei NICs
1746474 unregister_netdevice: waiting for eth0 to become free. Usage count = 5
1768526 Include nfp driver in linux-modules
1771679 Kernel panic on boot (m1.small in cn-north-1)
1771542 Suspend to idle: Open lid didn't resume
1768663 Fix initialization failure detection in SDEI for device-tree based systems
1769899 No driver for Huawei network adapters on arm64
1763189 kernel 4.15 breaks nouveau on Lenovo P50
1728238 update-initramfs not adding i915 GuC firmware for Kaby Lake, firmware fails to load
1745646 Battery drains when laptop is off (shutdown)
1764194 Dell Latitude 5490/5590 BIOS update 1.1.9 causes black screen at boot
1748853 Intel 9462 A370:42A4 doesn't work
1764684 Fix an issue that some PCI devices get incorrectly suspended
1769696 [SRU][Bionic/Artful] fix false positives in W+X checking
1769723 Bionic update to v4.15.18 stable release
1768852 Kernel bug when unplugging Thunderbolt 3 cable, leaves xHCI host controller dead
1766052 Incorrect blacklist of bcm2835_wdt
1763748 Integrated Webcam Realtek Integrated_Webcam_HD (0bda:58f4) not working in DELL XPS 13 9370 with firmware 1.50
1769721 [ALSA] [PATCH] Clevo P950ER ALC1220 Fixup
1768292 Bionic: Intermittently sent to Emergency Mode on boot with unhandled kernel NULL pointer dereference at 0000000000000980
1768761 linux-snapdragon: reduce EPROBEDEFER noise during boot
1767088 regression Aquantia Corp. AQC107 4.15.0-13-generic -\u003e 4.15.0-20-generic ?
1764892 e1000e msix interrupts broken in linux-image-4.15.0-15-generic
1766054 Acer Swift sf314-52 power button not managed
1766398 set PINCFG_HEADSET_MIC to parse_flags for Dell precision 3630
1766477 Chang the location for one of two front mics on a lenovo thinkcentre machine
1764690 SRU: bionic: apply 50 ZFS upstream bugfixes
1763271 [8086:3e92] display becomes blank after S3
CVE-2018-3639 Speculative Store Bypass
CVE-2018-1092 The ext4_iget function in fs/ext4/inode.c in the Linux kernel through 4.15.15 mishandles the case of a root directory with a zero i_links_count, whic
CVE-2018-8087 Memory leak in the hwsim_new_radio_nl function in drivers/net/wireless/mac80211_hwsim.c in the Linux kernel through 4.15.9 allows local users to caus

Version: 4.15.0-22.24~16.04.1 2018-05-22 03:07:05 UTC

  linux-hwe-edge (4.15.0-22.24~16.04.1) xenial; urgency=medium

  * CVE-2018-3639 (powerpc)
    - powerpc/64s: Add support for a store forwarding barrier at kernel entry/exit
    - stf-barrier: set eieio instruction bit 6 for future optimisations

  * CVE-2018-3639 (x86)
    - x86/nospec: Simplify alternative_msr_write()
    - x86/bugs: Concentrate bug detection into a separate function
    - x86/bugs: Concentrate bug reporting into a separate function
    - x86/bugs: Read SPEC_CTRL MSR during boot and re-use reserved bits
    - x86/bugs, KVM: Support the combination of guest and host IBRS
    - x86/bugs: Expose /sys/../spec_store_bypass
    - x86/cpufeatures: Add X86_FEATURE_RDS
    - x86/bugs: Provide boot parameters for the spec_store_bypass_disable
      mitigation
    - x86/bugs/intel: Set proper CPU features and setup RDS
    - x86/bugs: Whitelist allowed SPEC_CTRL MSR values
    - x86/bugs/AMD: Add support to disable RDS on Fam[15,16,17]h if requested
    - x86/KVM/VMX: Expose SPEC_CTRL Bit(2) to the guest
    - x86/speculation: Create spec-ctrl.h to avoid include hell
    - prctl: Add speculation control prctls
    - x86/process: Allow runtime control of Speculative Store Bypass
    - x86/speculation: Add prctl for Speculative Store Bypass mitigation
    - nospec: Allow getting/setting on non-current task
    - proc: Provide details on speculation flaw mitigations
    - seccomp: Enable speculation flaw mitigations
    - x86/bugs: Make boot modes __ro_after_init
    - prctl: Add force disable speculation
    - seccomp: Use PR_SPEC_FORCE_DISABLE
    - seccomp: Add filter flag to opt-out of SSB mitigation
    - seccomp: Move speculation migitation control to arch code
    - x86/speculation: Make "seccomp" the default mode for Speculative Store
      Bypass
    - x86/bugs: Rename _RDS to _SSBD
    - proc: Use underscores for SSBD in 'status'
    - Documentation/spec_ctrl: Do some minor cleanups
    - x86/bugs: Fix __ssb_select_mitigation() return type
    - x86/bugs: Make cpu_show_common() static

  * LSM Stacking prctl values should be redefined as to not collide with
    upstream prctls (LP: #1769263) // CVE-2018-3639
    - SAUCE: LSM stacking: adjust prctl values

linux (4.15.0-21.22) bionic; urgency=medium

  * linux: 4.15.0-21.22 -proposed tracker (LP: #1767397)

  * initramfs-tools exception during pm.DoInstall with do-release-upgrade from
    16.04 to 18.04 (LP: #1766727)
    - Add linux-image-* Breaks on s390-tools (<< 2.3.0-0ubuntu3)

  * linux-image-4.15.0-20-generic install after upgrade from xenial breaks
    (LP: #1767133)
    - Packaging: Depends on linux-base that provides the necessary tools

  * linux-image packages need to Breaks flash-kernel << 3.90ubuntu2
    (LP: #1766629)
    - linux-image-* breaks on flash-kernel (<< 3.90ubuntu2)

 -- Stefan Bader <email address hidden> Tue, 15 May 2018 07:41:28 +0200

Source diff to previous version
1769263 LSM Stacking prctl values should be redefined as to not collide with upstream prctls
1766727 initramfs-tools exception during pm.DoInstall with do-release-upgrade from 16.04 to 18.04
1767133 linux-image-4.15.0-20-generic install after upgrade from xenial breaks
1766629 linux-image packages need to Breaks flash-kernel \u003c\u003c 3.90ubuntu2
CVE-2018-3639 Speculative Store Bypass

Version: 4.15.0-20.21~16.04.1 2018-05-07 17:07:17 UTC

  linux-hwe-edge (4.15.0-20.21~16.04.1) xenial; urgency=medium

  * linux-hwe-edge: 4.15.0-20.21~16.04.1 -proposed tracker (LP: #1766473)

  * linux: 4.15.0-20.21 -proposed tracker (LP: #1766452)

  * package shim-signed (not installed) failed to install/upgrade: installed
    shim-signed package post-installation script subprocess returned error exit
    status 5 (LP: #1766391)
    - [Packaging] fix invocation of header postinst hooks

linux (4.15.0-19.20) bionic; urgency=medium

  * linux: 4.15.0-19.20 -proposed tracker (LP: #1766021)

  * Kernel 4.15.0-15 breaks Dell PowerEdge 12th Gen servers (LP: #1765232)
    - Revert "blk-mq: simplify queue mapping & schedule with each possisble CPU"
    - Revert "genirq/affinity: assign vectors to all possible CPUs"

linux (4.15.0-18.19) bionic; urgency=medium

  * linux: 4.15.0-18.19 -proposed tracker (LP: #1765490)

  * [regression] Ubuntu 18.04:[4.15.0-17-generic #18] KVM Guest Kernel:
    meltdown: rfi/fallback displacement flush not enabled bydefault (kvm)
    (LP: #1765429)
    - powerpc/pseries: Fix clearing of security feature flags

  * signing: only install a signed kernel (LP: #1764794)
    - [Packaging] update to Debian like control scripts
    - [Packaging] switch to triggers for postinst.d postrm.d handling
    - [Packaging] signing -- switch to raw-signing tarballs
    - [Packaging] signing -- switch to linux-image as signed when available
    - [Config] signing -- enable Opal signing for ppc64el
    - [Packaging] printenv -- add signing options

  * [18.04 FEAT] Sign POWER host/NV kernels (LP: #1696154)
    - [Packaging] signing -- add support for signing Opal kernel binaries

  * Please cherrypick s390 unwind fix (LP: #1765083)
    - s390/compat: fix setup_frame32

  * Ubuntu 18.04 installer does not detect any IPR based HDD/RAID array [S822L]
    [ipr] (LP: #1751813)
    - d-i: move ipr to storage-core-modules on ppc64el

  * drivers/gpu/drm/bridge/adv7511/adv7511.ko missing (LP: #1764816)
    - SAUCE: (no-up) rename the adv7511 drm driver to adv7511_drm

  * Miscellaneous Ubuntu changes
    - [Packaging] Add linux-oem to rebuild test blacklist.

linux (4.15.0-17.18) bionic; urgency=medium

  * linux: 4.15.0-17.18 -proposed tracker (LP: #1764498)

  * Eventual OOM with profile reloads (LP: #1750594)
    - SAUCE: apparmor: fix memory leak when duplicate profile load

linux (4.15.0-16.17) bionic; urgency=medium

  * linux: 4.15.0-16.17 -proposed tracker (LP: #1763785)

  * [18.04] [bug] CFL-S(CNP)/CNL GPIO testing failed (LP: #1757346)
    - [Config]: Set CONFIG_PINCTRL_CANNONLAKE=y

  * [Ubuntu 18.04] USB Type-C test failed on GLK (LP: #1758797)
    - SAUCE: usb: typec: ucsi: Increase command completion timeout value

  * Fix trying to "push" an already active pool VP (LP: #1763386)
    - SAUCE: powerpc/xive: Fix trying to "push" an already active pool VP

  * hisi_sas: Revert and replace SAUCE patches w/ upstream (LP: #1762824)
    - Revert "UBUNTU: SAUCE: scsi: hisi_sas: export device table of v3 hw to
      userspace"
    - Revert "UBUNTU: SAUCE: scsi: hisi_sas: config for hip08 ES"
    - scsi: hisi_sas: modify some register config for hip08
    - scsi: hisi_sas: add v3 hw MODULE_DEVICE_TABLE()

  * Realtek card reader - RTS5243 [VEN_10EC&DEV_5260] (LP: #1737673)
    - misc: rtsx: Move Realtek Card Reader Driver to misc
    - updateconfigs for Realtek Card Reader Driver
    - misc: rtsx: Add support for RTS5260
    - misc: rtsx: Fix symbol clashes

  * Mellanox [mlx5] [bionic] UBSAN: Undefined behaviour in
    ./include/linux/net_dim.h (LP: #1763269)
    - net/mlx5e: Fix int overflow

  * apparmor bug fixes for bionic (LP: #1763427)
    - apparmor: fix logging of the existence test for signals
    - apparmor: make signal label match work when matching stacked labels
    - apparmor: audit unknown signal numbers
    - apparmor: fix memory leak on buffer on error exit path
    - apparmor: fix mediation of prlimit

  * dangling symlinks to loaded apparmor policy (LP: #1755563) // apparmor bug
    fixes for bionic (LP: #1763427)
    - apparmor: fix dangling symlinks to policy rawdata after replacement

  * [OPAL] Assert fail:
    core/mem_region.c:447:lock_held_by_me(&region->free_list_lock)
    (LP: #1762913)
    - powerpc/watchdog: remove arch_trigger_cpumask_backtrace

  * [LTC Test] Ubuntu 18.04: tm_trap_test failed on P8 compat mode guest
    (LP: #1762928)
    - powerpc/tm: Fix endianness flip on trap

  * Add support for RT5660 codec based sound cards on Baytrail (LP: #1657674)
    - SAUCE: (no-up) ASoC: Intel: Support machine driver for RT5660 on Baytrail
    - SAUCE: (no-up) ASoC: rt5660: Add ACPI support
    - SAUCE: (no-up): ASoC: Intel: bytcr-rt5660: Add MCLK, quirks
    - [Config] CONFIG_SND_SOC_INTEL_BYTCR_RT5660_MACH=m, CONFIG_SND_SOC_RT5660=m

  * /dev/ipmi enumeration flaky on Cavium Sabre nodes (LP: #1762812)
    - i2c: xlp9xx: return ENXIO on slave address NACK
    - i2c: xlp9xx: Handle transactions with I2C_M_RECV_LEN properly
    - i2c: xlp9xx: Check for Bus state before every transfer
    - i2c: xlp9xx: Handle NACK on DATA properly

  * [18.04 FEAT] Add kvm_stat from kernel tree (LP: #1734130)
    - tools/kvm_stat: simplify the sortkey function
    - tools/kvm_stat: use a namedtuple for storing the values
    - tools/kvm_stat: use a more pythonic way to iterate over dictionaries
    - tools/kvm_stat: avoid 'is' for equality checks
    - tools/kvm_stat: fix crash when filtering out all non-child trace events
    - tools/kvm_stat: print error on invalid regex
    - tools/kvm_stat: fix debugfs handling
    - tools/kvm_stat: mark private methods as such
    - tools/kvm_stat: eliminate extra guest/pid selection dialog
    - tools/kvm_stat: separate drilldown and fields filtering
    - tools/kvm_stat: group child events indented after parent
    - tools/kvm_stat: print 'Total' line for multiple events only
    - tools/kvm_stat: Fix python3 syntax
    - tools/kvm_stat: Don't use deprecated file()
    -

Source diff to previous version
1766391 package shim-signed (not installed) failed to install/upgrade: installed shim-signed package post-installation script subprocess returned error exit
1765232 Kernel 4.15.0-15 breaks Dell PowerEdge 12th Gen servers
1765429 [regression] Ubuntu 18.04:[4.15.0-17-generic #18] KVM Guest Kernel: meltdown: rfi/fallback displacement flush not enabled bydefault (kvm)
1764794 signing: only install a signed kernel
1696154 [18.04 FEAT] Sign POWER host/NV kernels
1765083 Please cherrypick s390 unwind fix
1751813 Ubuntu 18.04 installer does not detect any IPR based HDD/RAID array [S822L] [ipr]
1764816 drivers/gpu/drm/bridge/adv7511/adv7511.ko missing
1750594 Eventual OOM with profile reloads
1757346 [18.04] [bug] CFL-S(CNP)/CNL GPIO testing failed
1758797 [Ubuntu 18.04] USB Type-C test failed on GLK
1763386 Fix trying to \
1762824 hisi_sas: Revert and replace SAUCE patches w/ upstream
1737673 Realtek card reader - RTS5243 [VEN_10EC\u0026DEV_5260]
1763269 Mellanox [mlx5] [bionic] UBSAN: Undefined behaviour in ./include/linux/net_dim.h
1763427 apparmor bug fixes for bionic
1755563 dangling symlinks to loaded apparmor policy
1762913 [OPAL] Assert fail: core/mem_region.c:447:lock_held_by_me(\u0026region-\u003efree_list_lock)
1762928 [LTC Test] Ubuntu 18.04: tm_trap_test failed on P8 compat mode guest
1657674 Add support for RT5660 codec based sound cards on Baytrail
1762812 /dev/ipmi enumeration flaky on Cavium Sabre nodes
1734130 [18.04 FEAT] Add kvm_stat from kernel tree
1763366 Bionic update to v4.15.17 stable release
1758507 sky2 gigabit ethernet driver sometimes stops working after lid-open resume from sleep (88E8055)
1685712 [Featire] CNL: Enable RAPL support
1762719 System Z {kernel} UBUNTU18.04 wrong kernel config
1763040 Merge the linux-snapdragon kernel into bionic master/snapdragon
1763062 LSM stacking patches for bionic
1720779 linux 4.13.0-13.14 ADT test failure with linux 4.13.0-13.14
1762757 RDMA/hns: ensure for-loop actually iterates and free's buffers
1762755 Support cq/rq record doorbell for RDMA on HSilicon hip08 systems
1762758 Replace LPC patchset with upstream version
1762448 Enable Tunneled Operations on POWER9
1762462 PSL traces reset after PERST for debug AFU image
1759791 NFS + sec=krb5 is broken
1729128 Raspberry Pi 3 microSD support missing from the installer
1762695 Backport USB core quirks
1762353 [Ubuntu 18.04] cryptsetup: 'device-mapper: reload ioctl on failed' when setting up a second end-to-end encrypted disk
1760099 Additional spectre and meltdown patches
1761610 Hisilicon network subsystem 3 support
1761534 \
1760712 perf vendor events arm64: Enable JSON events for ThunderX2 B0
1762367 Warning \
1762370 Bionic update to 4.15.16 stable release
1759893 [18.04][config] regression: nvme and nvme_core couldn't be built as modules starting 4.15-rc2
CVE-2017-5715 Systems with microprocessors utilizing speculative execution and indirect branch prediction may allow unauthorized disclosure of information to an at
CVE-2017-5753 Systems with microprocessors utilizing speculative execution and branch prediction may allow unauthorized disclosure of information to an attacker wi
CVE-2017-5754 Systems with microprocessors utilizing speculative execution and indirect branch prediction may allow unauthorized disclosure of information to an at

Version: 4.15.0-15.16~16.04.1 2018-04-23 11:07:11 UTC

  linux-hwe-edge (4.15.0-15.16~16.04.1) xenial; urgency=medium

  * linux-hwe-edge: 4.15.0-15.16~16.04.1 -proposed tracker (LP: #1761184)

  * linux: 4.15.0-15.16 -proposed tracker (LP: #1761177)

  * FFe: Enable configuring resume offset via sysfs (LP: #1760106)
    - PM / hibernate: Make passing hibernate offsets more friendly

  * /dev/bcache/by-uuid links not created after reboot (LP: #1729145)
    - SAUCE: (no-up) bcache: decouple emitting a cached_dev CHANGE uevent

  * Ubuntu18.04:POWER9:DD2.2 - Unable to start a KVM guest with default machine
    type(pseries-bionic) complaining "KVM implementation does not support
    Transactional Memory, try cap-htm=off" (kvm) (LP: #1752026)
    - powerpc: Use feature bit for RTC presence rather than timebase presence
    - powerpc: Book E: Remove unused CPU_FTR_L2CSR bit
    - powerpc: Free up CPU feature bits on 64-bit machines
    - powerpc: Add CPU feature bits for TM bug workarounds on POWER9 v2.2
    - powerpc/powernv: Provide a way to force a core into SMT4 mode
    - KVM: PPC: Book3S HV: Work around transactional memory bugs in POWER9
    - KVM: PPC: Book3S HV: Work around XER[SO] bug in fake suspend mode
    - KVM: PPC: Book3S HV: Work around TEXASR bug in fake suspend state

  * Important Kernel fixes to be backported for Power9 (kvm) (LP: #1758910)
    - powerpc/mm: Fixup tlbie vs store ordering issue on POWER9

  * Ubuntu 18.04 - IO Hang on some namespaces when running HTX with 16
    namespaces (Bolt / NVMe) (LP: #1757497)
    - powerpc/64s: Fix lost pending interrupt due to race causing lost update to
      irq_happened

  * fwts-efi-runtime-dkms 18.03.00-0ubuntu1: fwts-efi-runtime-dkms kernel module
    failed to build (LP: #1760876)
    - [Packaging] include the retpoline extractor in the headers

linux (4.15.0-14.15) bionic; urgency=medium

  * linux: 4.15.0-14.15 -proposed tracker (LP: #1760678)

  * [Bionic] mlx4 ETH - mlnx_qos failed when set some TC to vendor
    (LP: #1758662)
    - net/mlx4_en: Change default QoS settings

  * AT_BASE_PLATFORM in AUXV is absent on kernels available on Ubuntu 17.10
    (LP: #1759312)
    - powerpc/64s: Fix NULL AT_BASE_PLATFORM when using DT CPU features

  * Bionic update to 4.15.15 stable release (LP: #1760585)
    - net: dsa: Fix dsa_is_user_port() test inversion
    - openvswitch: meter: fix the incorrect calculation of max delta_t
    - qed: Fix MPA unalign flow in case header is split across two packets.
    - tcp: purge write queue upon aborting the connection
    - qed: Fix non TCP packets should be dropped on iWARP ll2 connection
    - sysfs: symlink: export sysfs_create_link_nowarn()
    - net: phy: relax error checking when creating sysfs link netdev->phydev
    - devlink: Remove redundant free on error path
    - macvlan: filter out unsupported feature flags
    - net: ipv6: keep sk status consistent after datagram connect failure
    - ipv6: old_dport should be a __be16 in __ip6_datagram_connect()
    - ipv6: sr: fix NULL pointer dereference when setting encap source address
    - ipv6: sr: fix scheduling in RCU when creating seg6 lwtunnel state
    - mlxsw: spectrum_buffers: Set a minimum quota for CPU port traffic
    - net: phy: Tell caller result of phy_change()
    - ipv6: Reflect MTU changes on PMTU of exceptions for MTU-less routes
    - net sched actions: return explicit error when tunnel_key mode is not
      specified
    - ppp: avoid loop in xmit recursion detection code
    - rhashtable: Fix rhlist duplicates insertion
    - test_rhashtable: add test case for rhltable with duplicate objects
    - kcm: lock lower socket in kcm_attach
    - sch_netem: fix skb leak in netem_enqueue()
    - ieee802154: 6lowpan: fix possible NULL deref in lowpan_device_event()
    - net: use skb_to_full_sk() in skb_update_prio()
    - net: Fix hlist corruptions in inet_evict_bucket()
    - s390/qeth: free netdevice when removing a card
    - s390/qeth: when thread completes, wake up all waiters
    - s390/qeth: lock read device while queueing next buffer
    - s390/qeth: on channel error, reject further cmd requests
    - soc/fsl/qbman: fix issue in qman_delete_cgr_safe()
    - dpaa_eth: fix error in dpaa_remove()
    - dpaa_eth: remove duplicate initialization
    - dpaa_eth: increment the RX dropped counter when needed
    - dpaa_eth: remove duplicate increment of the tx_errors counter
    - dccp: check sk for closed state in dccp_sendmsg()
    - ipv6: fix access to non-linear packet in ndisc_fill_redirect_hdr_option()
    - l2tp: do not accept arbitrary sockets
    - net: ethernet: arc: Fix a potential memory leak if an optional regulator is
      deferred
    - net: ethernet: ti: cpsw: add check for in-band mode setting with RGMII PHY
      interface
    - net: fec: Fix unbalanced PM runtime calls
    - net/iucv: Free memory obtained by kzalloc
    - netlink: avoid a double skb free in genlmsg_mcast()
    - net: Only honor ifindex in IP_PKTINFO if non-0
    - net: systemport: Rewrite __bcm_sysport_tx_reclaim()
    - qede: Fix qedr link update
    - skbuff: Fix not waking applications when errors are enqueued
    - team: Fix double free in error path
    - Linux 4.15.15

  * Ubuntu 18.04 [ WSP DD2.2 with stop4 and stop5 enabled ]: kdump fails to
    capture dump when smt=2 or off. (LP: #1758206)
    - powerpc/crash: Remove the test for cpu_online in the IPI callback
    - powernv/kdump: Fix cases where the kdump kernel can get HMI's
    - powerpc/kdump: Fix powernv build break when KEXEC_CORE=n

  * [Intel Ubuntu 18.04 Bug] Null pointer dereference, when disconnecting RAID
    rebuild target (LP: #1759279)
    - md: document lifetime of internal rdev pointer.

  * [Feature]Crystal Ridge:add support for the platform capabilities NFIT sub-
    table in ACPI 6.2A (LP: #1730829)
    - ACPICA: ACPI 6.0A: Changes to the NFIT ACPI table
    - acpi: nfit: Add support for detect platform CPU cache flush on power loss
    - acpi: nfit: add persistent memory control flag for nd_region
    

Source diff to previous version
1760106 FFe: Enable configuring resume offset via sysfs
1729145 /dev/bcache/by-uuid links not created after reboot
1752026 Ubuntu18.04:POWER9:DD2.2 - Unable to start a KVM guest with default machine type(pseries-bionic) complaining \
1758910 Important Kernel fixes to be backported for Power9 (kvm)
1757497 Ubuntu 18.04 - IO Hang on some namespaces when running HTX with 16 namespaces (Bolt / NVMe)
1760876 DKMS driver builds fail with: Cannot use CONFIG_STACK_VALIDATION=y, please install libelf-dev, libelf-devel or elfutils-libelf-devel
1758662 [Bionic] mlx4 ETH - mlnx_qos failed when set some TC to vendor
1759312 AT_BASE_PLATFORM in AUXV is absent on kernels available on Ubuntu 17.10
1760585 Bionic update to 4.15.15 stable release
1758206 Ubuntu 18.04 [ WSP DD2.2 with stop4 and stop5 enabled ]: kdump fails to capture dump when smt=2 or off.
1759279 [Intel Ubuntu 18.04 Bug] Null pointer dereference, when disconnecting RAID rebuild target
1730829 [Feature]Crystal Ridge:add support for the platform capabilities NFIT sub-table in ACPI 6.2A
1759848 Allow multiple mounts of zfs datasets
1759303 Update Aquantia driver to fix various issues
1759722 ISST-LTE:KVM:Ubuntu1804:BostonLC:boslcp3: cpu hotplug on boslcp3g4 guest dumping call traces continuously.
1759723 ISST-LTE:KVM:Ubuntu18.04:BostonLC:boslcp3:boslcp3g3:Guest conosle hangs after hotplug CPU add operation.
1756150 test_bpf fails
1759655 Bionic update to v4.15.14 stable release
1726930 System fails to start (boot) on battery due to read-only root file-system
1730775 [Feature][CFL][ICL] [CNL]Thunderbolt support (Titan Ridge)
1748345 QCA9377 requires more IRAM banks for its new firmware
1752828 nfp: fix disabling on hw-tc-offload in flower
1759511 Fix an issue that when system in S3, USB keyboard can't wake up the system.
1758856 retpoline hints: primary infrastructure and initial hints
1754584 zfs system process hung on container stop/delete
1759045 Important KVM fixes for ppc64el
1755073 ubuntu_zram_smoke test will cause soft lockup on Artful ThunderX ARM64
1755161 Update to ocxl driver
1752672 CAPI Flash (cxlflash) update
1730770 [Feature][CFL] Enable pmc_core driver for H, S, and U SKUs
1755979 Cpu utilization showing system time for kvm guests (performance) (sysstat)
1736393 [Artful][Wyse 3040] System hang when trying to enable an offlined CPU core
1739522 [Bug] ISH support for CFL-H
1727228 ath9k can't connect to wifi AP
1755470 [P9,Power NV][Witherspoon][Ubuntu 18.04][Perf] : PMU events by name it is not listed under perf list
1751796 zed process consuming 100% cpu
1758886 Bionic update to 4.15.13 stable release
1753708 Ubuntu18.04:PowerPC - Set Transparent Huge Pages (THP) by default to \
1757465 Bionic update to 4.15.12 stable release
1757228 cxl: Fix timebase synchronization status on POWER9 missing (CAPI)
1737873 [Feature][GLK] Enable L2 CDP (Code and Data Prioritization)
1751724 [Feature] Crystal Ridge-Restrict DAX to configurations with struct page
1756978 Bionic update to 4.15.11 stable release
1739665 [FFE][Feature] KVM CLX avx512_vnni
1756254 Ubuntu18.04[P9 DD2.2 Boston]:Unable to boot power8 compat mode guests(ubuntu14.04.5) (kvm)
1754206 Allow hugepage backing for \
1745899 [Bug][KVM][Crystal Ridge] Terrible performance of vNVDIMM on QEMU with device DAX backend
1752818 nfp: read ME frequency from vNIC ctrl memory

Version: 4.15.0-13.14~16.04.1 2018-04-04 13:08:06 UTC

  linux-hwe-edge (4.15.0-13.14~16.04.1) xenial; urgency=medium

  * linux-hwe-edge: 4.15.0-13.14~16.04.1 -proposed tracker (LP: #1756480)

  * devpts: handle bind-mounts (LP: #1755857)
    - SAUCE: devpts: hoist out check for DEVPTS_SUPER_MAGIC
    - SAUCE: devpts: resolve devpts bind-mounts
    - SAUCE: devpts: comment devpts_mntget()
    - SAUCE: selftests: add devpts selftests

  * [bionic][arm64] d-i: add hisi_sas_v3_hw to scsi-modules (LP: #1756103)
    - d-i: add hisi_sas_v3_hw to scsi-modules

  * [Bionic][ARM64] enable ROCE and HNS3 driver support for hip08 SoC
    (LP: #1756097)
    - RDMA/hns: Refactor eq code for hip06
    - RDMA/hns: Add eq support of hip08
    - RDMA/hns: Add detailed comments for mb() call
    - RDMA/hns: Add rq inline data support for hip08 RoCE
    - RDMA/hns: Update the usage of sr_max and rr_max field
    - RDMA/hns: Set access flags of hip08 RoCE
    - RDMA/hns: Filter for zero length of sge in hip08 kernel mode
    - RDMA/hns: Fix QP state judgement before sending work requests
    - RDMA/hns: Assign dest_qp when deregistering mr
    - RDMA/hns: Fix endian problems around imm_data and rkey
    - RDMA/hns: Assign the correct value for tx_cqn
    - RDMA/hns: Create gsi qp in hip08
    - RDMA/hns: Add gsi qp support for modifying qp in hip08
    - RDMA/hns: Fill sq wqe context of ud type in hip08
    - RDMA/hns: Assign zero for pkey_index of wc in hip08
    - RDMA/hns: Update the verbs of polling for completion
    - RDMA/hns: Set the guid for hip08 RoCE device
    - net: hns3: Refactor of the reset interrupt handling logic
    - net: hns3: Add reset service task for handling reset requests
    - net: hns3: Refactors the requested reset & pending reset handling code
    - net: hns3: Add HNS3 VF IMP(Integrated Management Proc) cmd interface
    - net: hns3: Add mailbox support to VF driver
    - net: hns3: Add HNS3 VF HCL(Hardware Compatibility Layer) Support
    - net: hns3: Add HNS3 VF driver to kernel build framework
    - net: hns3: Unified HNS3 {VF|PF} Ethernet Driver for hip08 SoC
    - net: hns3: Add mailbox support to PF driver
    - net: hns3: Change PF to add ring-vect binding & resetQ to mailbox
    - net: hns3: Add mailbox interrupt handling to PF driver
    - net: hns3: add support to query tqps number
    - net: hns3: add support to modify tqps number
    - net: hns3: change the returned tqp number by ethtool -x
    - net: hns3: free the ring_data structrue when change tqps
    - net: hns3: get rss_size_max from configuration but not hardcode
    - net: hns3: add a mask initialization for mac_vlan table
    - net: hns3: add vlan offload config command
    - net: hns3: add ethtool related offload command
    - net: hns3: add handling vlan tag offload in bd
    - net: hns3: cleanup mac auto-negotiation state query
    - net: hns3: fix for getting auto-negotiation state in hclge_get_autoneg
    - net: hns3: add support for set_pauseparam
    - net: hns3: add support to update flow control settings after autoneg
    - net: hns3: add Asym Pause support to phy default features
    - net: hns3: add support for querying advertised pause frame by ethtool ethx
    - net: hns3: Increase the default depth of bucket for TM shaper
    - net: hns3: change TM sched mode to TC-based mode when SRIOV enabled
    - net: hns3: hns3_get_channels() can be static
    - net: hns3: Add ethtool interface for vlan filter
    - net: hns3: Disable VFs change rxvlan offload status
    - net: hns3: Unify the strings display of packet statistics
    - net: hns3: Fix spelling errors
    - net: hns3: Remove repeat statistic of rx_errors
    - net: hns3: Modify the update period of packet statistics
    - net: hns3: Mask the packet statistics query when NIC is down
    - net: hns3: Fix an error of total drop packet statistics
    - net: hns3: Fix a loop index error of tqp statistics query
    - net: hns3: Fix an error macro definition of HNS3_TQP_STAT
    - net: hns3: Remove a useless member of struct hns3_stats
    - net: hns3: Add packet statistics of netdev
    - net: hns3: Fix a response data read error of tqp statistics query
    - net: hns3: fix for updating fc_mode_last_time
    - net: hns3: fix for setting MTU
    - net: hns3: fix for changing MTU
    - net: hns3: add MTU initialization for hardware
    - net: hns3: fix for not setting pause parameters
    - net: hns3: remove redundant semicolon
    - net: hns3: Add more packet size statisctics
    - Revert "net: hns3: Add packet statistics of netdev"
    - net: hns3: report the function type the same line with hns3_nic_get_stats64
    - net: hns3: add ethtool_ops.get_channels support for VF
    - net: hns3: remove TSO config command from VF driver
    - net: hns3: add ethtool_ops.get_coalesce support to PF
    - net: hns3: add ethtool_ops.set_coalesce support to PF
    - net: hns3: refactor interrupt coalescing init function
    - net: hns3: refactor GL update function
    - net: hns3: remove unused GL setup function
    - net: hns3: change the unit of GL value macro
    - net: hns3: add int_gl_idx setup for TX and RX queues
    - net: hns3: add feature check when feature changed
    - net: hns3: check for NULL function pointer in hns3_nic_set_features
    - net: hns: Fix for variable may be used uninitialized warnings
    - net: hns3: add support for get_regs
    - net: hns3: add manager table initialization for hardware
    - net: hns3: add ethtool -p support for fiber port
    - net: hns3: add net status led support for fiber port
    - net: hns3: converting spaces into tabs to avoid checkpatch.pl warning
    - net: hns3: add get/set_coalesce support to VF
    - net: hns3: add int_gl_idx setup for VF
    - [Config]: enable CONFIG_HNS3_HCLGEVF as module.

  * [Bionic][ARM64] add RAS extension and SDEI features (LP: #1756096)
    - KVM: arm64: Store vcpu on the stack during __guest_enter()
    - KVM: arm/arm64: Convert kvm_host_cpu_state to a static per-cpu allocation
    - KVM: arm64: Change hyp_panic()s dep

1755857 devpts: handle bind-mounts
1756103 [bionic][arm64] d-i: add hisi_sas_v3_hw to scsi-modules
1756097 [Bionic][ARM64] enable ROCE and HNS3 driver support for hip08 SoC
1756096 [Bionic][ARM64] add RAS extension and SDEI features
1756094 [Bionic][ARM64] PCI and SAS driver patches for hip08 SoCs
1754580 [CVE] Spectre: System Z {kernel} UBUNTU18.04
1753424 s390/crypto: Fix kernel crash on aes_s390 module remove
1752182 [Feature]Update Ubuntu 18.04 lpfc FC driver with 32/64GB HBA support and bug fixes
1756100 Bionic update to 4.15.10 stable release
1752061 nfp: prioritize stats updates
1753371 Ubuntu 18.04 - Kernel crash on nvme subsystem-reset /dev/nvme0 (Bolt / NVMe)
1755595 sbsa watchdog crashes thunderx2 system
1755132 KVM: s390: add vcpu stat counters for many instruction
1747572 CIFS SMB2/SMB3 does not work for domain based DFS
1754076 i2c-thunderx: erroneous error message \
1750441 Boston-LC:bos1u1: Stress test on Qlogic Fibre Channel on Ubuntu KVM guest that caused KVM host crashed in qlt_free_session_done call
1752236 Ubuntu 18.04 - Performance: Radix page fault handler bug in KVM
1755158 Fix ARC hit rate
1755275 Bionic update to 4.15.9 stable release
1755179 Bionic update to 4.15.8 stable release
1753288 ZFS setgid broken on 0.7
1754297 /proc/kallsyms prints \
CVE-2018-8043 The unimac_mdio_probe function in drivers/net/phy/mdio-bcm-unimac.c in the Linux kernel through 4.15.8 does not validate certain resource availabilit



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