linux-hwe 4.15.0-55.60~16.04.2 source package in Ubuntu

Changelog

linux-hwe (4.15.0-55.60~16.04.2) xenial; urgency=medium

  * linux-hwe: 4.15.0-55.60~16.04.2 -proposed tracker (LP: #1834953)

  * [18.04/18.10] File libperf-jvmti.so is missing in linux-tools-common deb on
    Ubuntu (LP: #1761379)
    - [Packaging] Support building libperf-jvmti.so for HWE

  [ Ubuntu: 4.15.0-55.60 ]

  * linux: 4.15.0-55.60 -proposed tracker (LP: #1834954)
  * Request backport of ceph commits into bionic (LP: #1834235)
    - ceph: use atomic_t for ceph_inode_info::i_shared_gen
    - ceph: define argument structure for handle_cap_grant
    - ceph: flush pending works before shutdown super
    - ceph: send cap releases more aggressively
    - ceph: single workqueue for inode related works
    - ceph: avoid dereferencing invalid pointer during cached readdir
    - ceph: quota: add initial infrastructure to support cephfs quotas
    - ceph: quota: support for ceph.quota.max_files
    - ceph: quota: don't allow cross-quota renames
    - ceph: fix root quota realm check
    - ceph: quota: support for ceph.quota.max_bytes
    - ceph: quota: update MDS when max_bytes is approaching
    - ceph: quota: add counter for snaprealms with quota
    - ceph: avoid iput_final() while holding mutex or in dispatch thread
  * QCA9377 isn't being recognized sometimes (LP: #1757218)
    - SAUCE: USB: Disable USB2 LPM at shutdown
  * hns: fix ICMP6 neighbor solicitation messages discard problem (LP: #1833140)
    - net: hns: fix ICMP6 neighbor solicitation messages discard problem
    - net: hns: fix unsigned comparison to less than zero
  * Fix occasional boot time crash in hns driver (LP: #1833138)
    - net: hns: Fix probabilistic memory overwrite when HNS driver initialized
  *  use-after-free in hns_nic_net_xmit_hw (LP: #1833136)
    - net: hns: fix KASAN: use-after-free in hns_nic_net_xmit_hw()
  * hns: attempt to restart autoneg when disabled should report error
    (LP: #1833147)
    - net: hns: Restart autoneg need return failed when autoneg off
  * systemd 237-3ubuntu10.14 ADT test failure on Bionic ppc64el (test-seccomp)
    (LP: #1821625)
    - powerpc: sys_pkey_alloc() and sys_pkey_free() system calls
    - powerpc: sys_pkey_mprotect() system call
  * [UBUNTU] pkey: Indicate old mkvp only if old and curr. mkvp are different
    (LP: #1832625)
    - pkey: Indicate old mkvp only if old and current mkvp are different
  * [UBUNTU] kernel: Fix gcm-aes-s390 wrong scatter-gather list processing
    (LP: #1832623)
    - s390/crypto: fix gcm-aes-s390 selftest failures
  * System crashes on hot adding a core with drmgr command (4.15.0-48-generic)
    (LP: #1833716)
    - powerpc/numa: improve control of topology updates
    - powerpc/numa: document topology_updates_enabled, disable by default
  * Kernel modules generated incorrectly when system is localized to a non-
    English language (LP: #1828084)
    - scripts: override locale from environment when running recordmcount.pl
  * [UBUNTU] kernel: Fix wrong dispatching for control domain CPRBs
    (LP: #1832624)
    - s390/zcrypt: Fix wrong dispatching for control domain CPRBs
  * CVE-2019-11815
    - net: rds: force to destroy connection if t_sock is NULL in
      rds_tcp_kill_sock().
  * Sound device not detected after resume from hibernate (LP: #1826868)
    - drm/i915: Force 2*96 MHz cdclk on glk/cnl when audio power is enabled
    - drm/i915: Save the old CDCLK atomic state
    - drm/i915: Remove redundant store of logical CDCLK state
    - drm/i915: Skip modeset for cdclk changes if possible
  * Handle overflow in proc_get_long of sysctl (LP: #1833935)
    - sysctl: handle overflow in proc_get_long
  * Dell XPS 13 (9370) defaults to s2idle sleep/suspend instead of deep, NVMe
    drains lots of power under s2idle (LP: #1808957)
    - Revert "UBUNTU: SAUCE: pci/nvme: prevent WDC PC SN720 NVMe from entering D3
      and being disabled"
    - Revert "UBUNTU: SAUCE: nvme: add quirk to not call disable function when
      suspending"
    - Revert "UBUNTU: SAUCE: pci: prevent Intel NVMe SSDPEKKF from entering D3"
    - Revert "SAUCE: nvme: add quirk to not call disable function when suspending"
    - Revert "SAUCE: pci: prevent sk hynix nvme from entering D3"
    - PCI: PM: Avoid possible suspend-to-idle issue
    - PCI: PM: Skip devices in D0 for suspend-to-idle
    - nvme-pci: Sync queues on reset
    - nvme: Export get and set features
    - nvme-pci: Use host managed power state for suspend
  * linux v4.15 ftbfs on a newer host kernel (e.g. hwe) (LP: #1823429)
    - selinux: use kernel linux/socket.h for genheaders and mdp
  * 32-bit x86 kernel 4.15.0-50 crash in vmalloc_sync_all (LP: #1830433)
    - x86/mm/pat: Disable preemption around __flush_tlb_all()
    - x86/mm: Drop usage of __flush_tlb_all() in kernel_physical_mapping_init()
    - x86/mm: Disable ioremap free page handling on x86-PAE
    - ioremap: Update pgtable free interfaces with addr
    - x86/mm: Add TLB purge to free pmd/pte page interfaces
    - x86/init: fix build with CONFIG_SWAP=n
    - x86/mm: provide pmdp_establish() helper
    - x86/mm: Use WRITE_ONCE() when setting PTEs
  * hinic: fix oops due to race in set_rx_mode (LP: #1832048)
    - hinic: fix a bug in set rx mode
  * ubuntu 18.04 flickering screen with Radeon X1600 (LP: #1791312)
    - drm/radeon: prefer lower reference dividers
  * Login screen never appears on vmwgfx using bionic kernel 4.15 (LP: #1832138)
    - drm/vmwgfx: use monotonic event timestamps
  * [linux-azure] Block Layer Commits Requested in Azure Kernels (LP: #1834499)
    - block: Clear kernel memory before copying to user
    - block/bio: Do not zero user pages
  * CONFIG_LOG_BUF_SHIFT set to 14 is too low on arm64 (LP: #1824864)
    - [Config] CONFIG_LOG_BUF_SHIFT=18 on all 64bit arches
  * Handle overflow for file-max (LP: #1834310)
    - sysctl: handle overflow for file-max
    - kernel/sysctl.c: fix out-of-bounds access when setting file-max
  * [ALSA] [PATCH] Headset fixup for System76 Gazelle (gaze14) (LP: #1827555)
    - ALSA: hda/realtek - Headset fixup for System76 Gazelle (gaze14)
    - ALSA: hda/realtek - Corrected fixup for System76 Gazelle (gaze14)
  * crashdump fails on HiSilicon D06 (LP: #1828868)
    - iommu/arm-smmu-v3: Abort all transactions if SMMU is enabled in kdump kernel
    - iommu/arm-smmu-v3: Don't disable SMMU in kdump kernel
  * CVE-2019-11833
    - ext4: zero out the unused memory region in the extent tree block
  * zfs 0.7.9 fixes a bug (https://github.com/zfsonlinux/zfs/pull/7343) that
    hangs the system completely (LP: #1772412)
    - SAUCE: (noup) Update zfs to 0.7.5-1ubuntu16.6
  * does not detect headphone when there is no other output devices
    (LP: #1831065)
    - ALSA: hda/realtek - Fixed hp_pin no value
    - ALSA: hda/realtek - Use a common helper for hp pin reference
  * kernel crash : net_sched  race condition in tcindex_destroy() (LP: #1825942)
    - net_sched: fix NULL pointer dereference when delete tcindex filter
    - RCU, workqueue: Implement rcu_work
    - net_sched: switch to rcu_work
    - net_sched: fix a race condition in tcindex_destroy()
    - net_sched: fix a memory leak in cls_tcindex
    - net_sched: initialize net pointer inside tcf_exts_init()
    - net_sched: fix two more memory leaks in cls_tcindex
  * Support new ums-realtek device (LP: #1831840)
    - USB: usb-storage: Add new ID to ums-realtek
  * amd_iommu possible data corruption (LP: #1823037)
    - iommu/amd: Reserve exclusion range in iova-domain
    - iommu/amd: Set exclusion range correctly
  * Add new sound card PCIID into the alsa driver (LP: #1832299)
    - ALSA: hda: Add Icelake PCI ID
    - ALSA: hda/intel: add CometLake PCI IDs
  * sky2 ethernet card doesn't work after returning from suspend
    (LP: #1807259) // sky2 ethernet card link not up after suspend
    (LP: #1809843)
    - sky2: Disable MSI on Dell Inspiron 1545 and Gateway P-79
  * idle-page oopses when accessing page frames that are out of range
    (LP: #1833410)
    - mm/page_idle.c: fix oops because end_pfn is larger than max_pfn
  * Add pointstick support on HP ZBook 17 G5 (LP: #1833387)
    - Revert "HID: multitouch: Support ALPS PTP stick with pid 0x120A"
    - SAUCE: HID: multitouch: Add pointstick support for ALPS Touchpad
  * [SRU][B/B-OEM/B-OEM-OSP-1/C/D/E] Add trackpoint middle button support of 2
    new thinpads (LP: #1833637)
    - Input: elantech - enable middle button support on 2 ThinkPads
  * CVE-2019-11085
    - drm/i915/gvt: Fix mmap range check
    - drm/i915: make mappable struct resource centric
    - drm/i915/gvt: Fix aperture read/write emulation when enable x-no-mmap=on
  * CVE-2019-11884
    - Bluetooth: hidp: fix buffer overflow
  * af_alg06 test from crypto test suite in LTP failed with kernel oops on B/C
    (LP: #1829725)
    - crypto: authenc - fix parsing key with misaligned rta_len
  * CVE-2018-12126 // CVE-2018-12127 // CVE-2018-12130 // CVE-2019-11091
    - SAUCE: Synchronize MDS mitigations with upstream
    - Documentation: Correct the possible MDS sysfs values
    - x86/speculation/mds: Fix documentation typo
  * CVE-2019-11091
    - x86/mds: Add MDSUM variant to the MDS documentation
  * alignment test in powerpc from ubuntu_kernel_selftests failed on B/C Power9
    (LP: #1813118)
    - selftests/powerpc: Remove Power9 copy_unaligned test
  * TRACE_syscall.ptrace_syscall_dropped in seccomp from ubuntu_kernel_selftests
    failed on B/C PowerPC (LP: #1812796)
    - selftests/seccomp: Enhance per-arch ptrace syscall skip tests
  * Add powerpc/alignment_handler test for selftests (LP: #1828935)
    - selftests/powerpc: Add alignment handler selftest
    - selftests/powerpc: Fix to use ucontext_t instead of struct ucontext
  * Cannot build kernel 4.15.0-48.51 due to an in-source-tree ZFS module.
    (LP: #1828763)
    - SAUCE: (noup) Update zfs to 0.7.5-1ubuntu16.5
  * Eletrical noise occurred when external headset enter powersaving mode on a
    DEll machine (LP: #1828798)
    - ALSA: hda/realtek - Reduce click noise on Dell Precision 5820 headphone
    - ALSA: hda/realtek - Fixup headphone noise via runtime suspend
  * [18.04/18.10] File libperf-jvmti.so is missing in linux-tools-common deb on
    Ubuntu (LP: #1761379)
    - [Packaging] Support building libperf-jvmti.so
  * TCP : race condition on socket ownership in tcp_close() (LP: #1830813)
    - tcp: do not release socket ownership in tcp_close()
  * bionic: netlink: potential shift overflow in netlink_bind() (LP: #1831103)
    - netlink: Don't shift on 64 for ngroups
  * Add support to Comet Lake LPSS (LP: #1830175)
    - mfd: intel-lpss: Add Intel Comet Lake PCI IDs
  * Reduce NAPI weight in hns driver from 256 to 64 (LP: #1830587)
    - net: hns: Use NAPI_POLL_WEIGHT for hns driver
  * x86: add support for AMD Rome (LP: #1819485)
    - x86: irq_remapping: Move irq remapping mode enum
    - iommu/amd: Add support for higher 64-bit IOMMU Control Register
    - iommu/amd: Add support for IOMMU XT mode
    - hwmon/k10temp, x86/amd_nb: Consolidate shared device IDs
    - hwmon/k10temp: Add support for AMD family 17h, model 30h CPUs
    - x86/amd_nb: Add PCI device IDs for family 17h, model 30h
    - x86/MCE/AMD: Fix the thresholding machinery initialization order
    - x86/amd_nb: Add support for newer PCI topologies
  * nx842 - CRB request time out (-110) when uninstall NX modules and initiate
    NX request (LP: #1827755)
    - crypto/nx: Initialize 842 high and normal RxFIFO control registers
  * Require improved hypervisor detection patch in Ubuntu 18.04 (LP: #1829972)
    - s390/early: improve machine detection

 -- Kleber Sacilotto de Souza <email address hidden>  Thu, 04 Jul 2019 10:13:49 +0200

Upload details

Uploaded by:
Kleber Sacilotto de Souza on 2019-07-04
Uploaded to:
Xenial
Original maintainer:
Ubuntu Kernel Team
Architectures:
all i386 amd64 armhf arm64 ppc64el s390x
Section:
devel
Urgency:
Medium Urgency

See full publishing history Publishing

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linux-hwe_4.15.0.orig.tar.gz 150.4 MiB c33b8ba5c45a40b689979caa2421c4d933864cd70eb93c00eb69adf43e9a24fc
linux-hwe_4.15.0-55.60~16.04.2.diff.gz 10.4 MiB fa4a1dee794ecf246f7549b8a34d767cdf8774481d0499711b12e654e253262f
linux-hwe_4.15.0-55.60~16.04.2.dsc 6.4 KiB 580beb06dd950213607c6aeea59acf9e714160e73848b6a0b8accbcda340c76c

View changes file

Binary packages built by this source

block-modules-4.15.0-55-generic-di: Block storage devices

 This package contains the block storage devices, including DAC960 and
 paraide.

block-modules-4.15.0-55-generic-lpae-di: Block storage devices

 This package contains the block storage devices, including DAC960 and
 paraide.

crypto-modules-4.15.0-55-generic-di: crypto modules

 This package contains crypto modules.

crypto-modules-4.15.0-55-generic-lpae-di: crypto modules

 This package contains crypto modules.

dasd-extra-modules-4.15.0-55-generic-di: DASD storage support -- extras
dasd-modules-4.15.0-55-generic-di: DASD storage support
fat-modules-4.15.0-55-generic-di: FAT filesystem support

 This includes Windows FAT and VFAT support.

fat-modules-4.15.0-55-generic-lpae-di: FAT filesystem support

 This includes Windows FAT and VFAT support.

fb-modules-4.15.0-55-generic-di: Framebuffer modules
firewire-core-modules-4.15.0-55-generic-di: Firewire (IEEE-1394) Support
floppy-modules-4.15.0-55-generic-di: Floppy driver support
fs-core-modules-4.15.0-55-generic-di: Base filesystem modules

 This includes jfs, reiserfs and xfs.

fs-core-modules-4.15.0-55-generic-lpae-di: Base filesystem modules

 This includes jfs, reiserfs and xfs.

fs-secondary-modules-4.15.0-55-generic-di: Extra filesystem modules

 This includes support for Windows NTFS and MacOS HFS/HFSPlus

fs-secondary-modules-4.15.0-55-generic-lpae-di: Extra filesystem modules

 This includes support for Windows NTFS and MacOS HFS/HFSPlus

input-modules-4.15.0-55-generic-di: Support for various input methods
input-modules-4.15.0-55-generic-lpae-di: Support for various input methods
ipmi-modules-4.15.0-55-generic-di: ipmi modules
ipmi-modules-4.15.0-55-generic-lpae-di: ipmi modules
irda-modules-4.15.0-55-generic-di: Support for Infrared protocols
irda-modules-4.15.0-55-generic-lpae-di: Support for Infrared protocols
kernel-image-4.15.0-55-generic-di: kernel image and system map
kernel-image-4.15.0-55-generic-lpae-di: kernel image and system map
linux-buildinfo-4.15.0-55-generic: Linux kernel buildinfo for version 4.15.0 on ARM (hard float) SMP

 This package contains the Linux kernel buildinfo for version 4.15.0 on
 ARM (hard float) SMP.
 .
 You likely do not want to install this package.

linux-buildinfo-4.15.0-55-generic-lpae: Linux kernel buildinfo for version 4.15.0 on ARM (hard float) SMP

 This package contains the Linux kernel buildinfo for version 4.15.0 on
 ARM (hard float) SMP.
 .
 You likely do not want to install this package.

linux-buildinfo-4.15.0-55-lowlatency: Linux kernel buildinfo for version 4.15.0 on 32 bit x86 SMP

 This package contains the Linux kernel buildinfo for version 4.15.0 on
 32 bit x86 SMP.
 .
 You likely do not want to install this package.

linux-cloud-tools-4.15.0-55-generic: Linux kernel version specific cloud tools for version 4.15.0-55

 This package provides the architecture dependant parts for kernel
 version locked tools for cloud for version 4.15.0-55 on
 32 bit x86.

linux-cloud-tools-4.15.0-55-lowlatency: Linux kernel version specific cloud tools for version 4.15.0-55

 This package provides the architecture dependant parts for kernel
 version locked tools for cloud for version 4.15.0-55 on
 32 bit x86.

linux-headers-4.15.0-55: Header files related to Linux kernel version 4.15.0

 This package provides kernel header files for version 4.15.0, for sites
 that want the latest kernel headers. Please read
 /usr/share/doc/linux-hwe-headers-4.15.0-55/debian.README.gz for details

linux-headers-4.15.0-55-generic: Linux kernel headers for version 4.15.0 on ARM (hard float) SMP

 This package provides kernel header files for version 4.15.0 on
 ARM (hard float) SMP.
 .
 This is for sites that want the latest kernel headers. Please read
 /usr/share/doc/linux-headers-4.15.0-55/debian.README.gz for details.

linux-headers-4.15.0-55-generic-lpae: Linux kernel headers for version 4.15.0 on ARM (hard float) SMP

 This package provides kernel header files for version 4.15.0 on
 ARM (hard float) SMP.
 .
 This is for sites that want the latest kernel headers. Please read
 /usr/share/doc/linux-headers-4.15.0-55/debian.README.gz for details.

linux-headers-4.15.0-55-lowlatency: Linux kernel headers for version 4.15.0 on 32 bit x86 SMP

 This package provides kernel header files for version 4.15.0 on
 32 bit x86 SMP.
 .
 This is for sites that want the latest kernel headers. Please read
 /usr/share/doc/linux-headers-4.15.0-55/debian.README.gz for details.

linux-hwe-cloud-tools-4.15.0-55: Linux kernel version specific cloud tools for version 4.15.0-55

 This package provides the architecture dependant parts for kernel
 version locked tools for cloud tools for version 4.15.0-55 on
 32 bit x86.
 You probably want to install linux-cloud-tools-4.15.0-55-<flavour>.

linux-hwe-tools-4.15.0-55: Linux kernel version specific tools for version 4.15.0-55

 This package provides the architecture dependant parts for kernel
 version locked tools (such as perf and x86_energy_perf_policy) for
 version 4.15.0-55 on
 ARM (hard float).
 You probably want to install linux-tools-4.15.0-55-<flavour>.

linux-hwe-udebs-generic: Metapackage depending on kernel udebs

 This package depends on the all udebs that the kernel build generated,
 for easier version and migration tracking.

linux-hwe-udebs-generic-lpae: Metapackage depending on kernel udebs

 This package depends on the all udebs that the kernel build generated,
 for easier version and migration tracking.

linux-image-4.15.0-55-generic: Signed kernel image generic

 A kernel image for generic. This version of it is signed with
 Canonical's UEFI/Opal signing key.

linux-image-4.15.0-55-generic-dbgsym: Signed kernel image generic

 A link to the debugging symbols for the generic signed kernel.

linux-image-4.15.0-55-generic-lpae: Linux kernel image for version 4.15.0 on ARM (hard float) SMP

 This package contains the Linux kernel image for version 4.15.0 on
 ARM (hard float) SMP.
 .
 Supports Generic LPAE processors.
 .
 Geared toward desktop and server systems.
 .
 You likely do not want to install this package directly. Instead, install
 the linux-generic-lpae meta-package, which will ensure that upgrades work
 correctly, and that supporting packages are also installed.

linux-image-4.15.0-55-generic-lpae-dbgsym: Linux kernel debug image for version 4.15.0 on ARM (hard float) SMP

 This package provides a kernel debug image for version 4.15.0 on
 ARM (hard float) SMP.
 .
 This is for sites that wish to debug the kernel.
 .
 The kernel image contained in this package is NOT meant to boot from. It
 is uncompressed, and unstripped. This package also includes the
 unstripped modules.

linux-image-4.15.0-55-lowlatency: Signed kernel image lowlatency

 A kernel image for lowlatency. This version of it is signed with
 Canonical's UEFI signing key.

linux-image-4.15.0-55-lowlatency-dbgsym: Signed kernel image lowlatency

 A link to the debugging symbols for the lowlatency signed kernel.

linux-image-unsigned-4.15.0-55-generic: Linux kernel image for version 4.15.0 on 64 bit x86 SMP

 This package contains the unsigned Linux kernel image for version 4.15.0 on
 64 bit x86 SMP.
 .
 Supports Generic processors.
 .
 Geared toward desktop and server systems.
 .
 You likely do not want to install this package directly. Instead, install
 the linux-generic meta-package, which will ensure that upgrades work
 correctly, and that supporting packages are also installed.

linux-image-unsigned-4.15.0-55-generic-dbgsym: Linux kernel debug image for version 4.15.0 on 64 bit x86 SMP

 This package provides a unsigned kernel debug image for version 4.15.0 on
 64 bit x86 SMP.
 .
 This is for sites that wish to debug the kernel.
 .
 The kernel image contained in this package is NOT meant to boot from. It
 is uncompressed, and unstripped. This package also includes the
 unstripped modules.

linux-image-unsigned-4.15.0-55-lowlatency: Linux kernel image for version 4.15.0 on 64 bit x86 SMP

 This package contains the unsigned Linux kernel image for version 4.15.0 on
 64 bit x86 SMP.
 .
 Supports Lowlatency processors.
 .
 Geared toward desktop and server systems.
 .
 You likely do not want to install this package directly. Instead, install
 the linux-lowlatency meta-package, which will ensure that upgrades work
 correctly, and that supporting packages are also installed.

linux-image-unsigned-4.15.0-55-lowlatency-dbgsym: Linux kernel debug image for version 4.15.0 on 64 bit x86 SMP

 This package provides a unsigned kernel debug image for version 4.15.0 on
 64 bit x86 SMP.
 .
 This is for sites that wish to debug the kernel.
 .
 The kernel image contained in this package is NOT meant to boot from. It
 is uncompressed, and unstripped. This package also includes the
 unstripped modules.

linux-modules-4.15.0-55-generic: Linux kernel extra modules for version 4.15.0 on ARM (hard float) SMP

 Contains the corresponding System.map file, the modules built by the
 packager, and scripts that try to ensure that the system is not left in an
 unbootable state after an update.
 .
 Supports Generic processors.
 .
 Geared toward desktop and server systems.
 .
 You likely do not want to install this package directly. Instead, install
 the linux-generic meta-package, which will ensure that upgrades work
 correctly, and that supporting packages are also installed.

linux-modules-4.15.0-55-generic-lpae: Linux kernel extra modules for version 4.15.0 on ARM (hard float) SMP

 Contains the corresponding System.map file, the modules built by the
 packager, and scripts that try to ensure that the system is not left in an
 unbootable state after an update.
 .
 Supports Generic LPAE processors.
 .
 Geared toward desktop and server systems.
 .
 You likely do not want to install this package directly. Instead, install
 the linux-generic-lpae meta-package, which will ensure that upgrades work
 correctly, and that supporting packages are also installed.

linux-modules-4.15.0-55-lowlatency: Linux kernel extra modules for version 4.15.0 on 32 bit x86 SMP

 Contains the corresponding System.map file, the modules built by the
 packager, and scripts that try to ensure that the system is not left in an
 unbootable state after an update.
 .
 Supports Lowlatency processors.
 .
 Geared toward desktop and server systems.
 .
 You likely do not want to install this package directly. Instead, install
 the linux-lowlatency meta-package, which will ensure that upgrades work
 correctly, and that supporting packages are also installed.

linux-modules-extra-4.15.0-55-generic: Linux kernel extra modules for version 4.15.0 on ARMv8 SMP

 This package contains the Linux kernel extra modules for version 4.15.0 on
 ARMv8 SMP.
 .
 Also includes the corresponding System.map file, the modules built by the
 packager, and scripts that try to ensure that the system is not left in an
 unbootable state after an update.
 .
 Supports Generic processors.
 .
 Geared toward desktop and server systems.
 .
 You likely do not want to install this package directly. Instead, install
 the linux-generic meta-package, which will ensure that upgrades work
 correctly, and that supporting packages are also installed.

linux-source-4.15.0: Linux kernel source for version 4.15.0 with Ubuntu patches

 This package provides the source code for the Linux kernel version
 4.15.0.
 .
 This package is mainly meant for other packages to use, in order to build
 custom flavours.
 .
 If you wish to use this package to create a custom Linux kernel, then it
 is suggested that you investigate the package kernel-package, which has
 been designed to ease the task of creating kernel image packages.
 .
 If you are simply trying to build third-party modules for your kernel,
 you do not want this package. Install the appropriate linux-headers
 package instead.

linux-tools-4.15.0-55-generic: Linux kernel version specific tools for version 4.15.0-55

 This package provides the architecture dependant parts for kernel
 version locked tools (such as perf and x86_energy_perf_policy) for
 version 4.15.0-55 on
 ARM (hard float).

linux-tools-4.15.0-55-generic-lpae: Linux kernel version specific tools for version 4.15.0-55

 This package provides the architecture dependant parts for kernel
 version locked tools (such as perf and x86_energy_perf_policy) for
 version 4.15.0-55 on
 ARM (hard float).

linux-tools-4.15.0-55-lowlatency: Linux kernel version specific tools for version 4.15.0-55

 This package provides the architecture dependant parts for kernel
 version locked tools (such as perf and x86_energy_perf_policy) for
 version 4.15.0-55 on
 32 bit x86.

md-modules-4.15.0-55-generic-di: Multi-device support (raid, device-mapper, lvm)
md-modules-4.15.0-55-generic-lpae-di: Multi-device support (raid, device-mapper, lvm)
message-modules-4.15.0-55-generic-di: Fusion and i2o storage modules

 This package containes the fusion and i2o storage modules.

mouse-modules-4.15.0-55-generic-di: Mouse support

 This package contains mouse drivers for the Linux kernel.

mouse-modules-4.15.0-55-generic-lpae-di: Mouse support

 This package contains mouse drivers for the Linux kernel.

multipath-modules-4.15.0-55-generic-di: DM-Multipath support

  This package contains modules for device-mapper multipath support.

multipath-modules-4.15.0-55-generic-lpae-di: DM-Multipath support

  This package contains modules for device-mapper multipath support.

nfs-modules-4.15.0-55-generic-di: NFS filesystem drivers

 Includes the NFS client driver, and supporting modules.

nfs-modules-4.15.0-55-generic-lpae-di: NFS filesystem drivers

 Includes the NFS client driver, and supporting modules.

nic-modules-4.15.0-55-generic-di: Network interface support
nic-modules-4.15.0-55-generic-lpae-di: Network interface support
nic-pcmcia-modules-4.15.0-55-generic-di: PCMCIA network interface support
nic-shared-modules-4.15.0-55-generic-di: nic shared modules

  This package contains modules which support nic modules

nic-shared-modules-4.15.0-55-generic-lpae-di: nic shared modules

  This package contains modules which support nic modules

nic-usb-modules-4.15.0-55-generic-di: USB network interface support
nic-usb-modules-4.15.0-55-generic-lpae-di: USB network interface support
parport-modules-4.15.0-55-generic-di: Parallel port support
parport-modules-4.15.0-55-generic-lpae-di: Parallel port support
pata-modules-4.15.0-55-generic-di: PATA support modules
pcmcia-modules-4.15.0-55-generic-di: PCMCIA Modules
pcmcia-storage-modules-4.15.0-55-generic-di: PCMCIA storage support
plip-modules-4.15.0-55-generic-di: PLIP (parallel port) networking support
plip-modules-4.15.0-55-generic-lpae-di: PLIP (parallel port) networking support
ppp-modules-4.15.0-55-generic-di: PPP (serial port) networking support
ppp-modules-4.15.0-55-generic-lpae-di: PPP (serial port) networking support
sata-modules-4.15.0-55-generic-di: SATA storage support
sata-modules-4.15.0-55-generic-lpae-di: SATA storage support
scsi-modules-4.15.0-55-generic-di: SCSI storage support
scsi-modules-4.15.0-55-generic-lpae-di: SCSI storage support
serial-modules-4.15.0-55-generic-di: Serial port support
storage-core-modules-4.15.0-55-generic-di: Core storage support

 Includes core SCSI, LibATA, USB-Storage. Also includes related block
 devices for CD, Disk and Tape medium (and IDE Floppy).

storage-core-modules-4.15.0-55-generic-lpae-di: Core storage support

 Includes core SCSI, LibATA, USB-Storage. Also includes related block
 devices for CD, Disk and Tape medium (and IDE Floppy).

usb-modules-4.15.0-55-generic-di: Core USB support
usb-modules-4.15.0-55-generic-lpae-di: Core USB support
virtio-modules-4.15.0-55-generic-di: VirtIO Modules

 Includes modules for VirtIO (virtual machine, generally kvm guests)

vlan-modules-4.15.0-55-generic-di: vlan modules

 This package contains vlan (8021.Q) modules.

vlan-modules-4.15.0-55-generic-lpae-di: vlan modules

 This package contains vlan (8021.Q) modules.