Bionic update: upstream stable patchset 2018-06-26

Bug #1778759 reported by Kamal Mostafa
This bug affects 1 person
Affects Status Importance Assigned to Milestone
linux (Ubuntu)
Fix Released
Kamal Mostafa

Bug Description

SRU Justification

       The upstream process for stable tree updates is quite similar
       in scope to the Ubuntu SRU process, e.g., each patch has to
       demonstrably fix a bug, and each patch is vetted by upstream
       by originating either directly from a mainline/stable Linux tree or
       a minimally backported form of that patch. The following upstream
       stable patches should be included in the Ubuntu kernel:

       upstream stable patchset 2018-06-26 (ported from v4.14.40 and v4.16.8)
       from git://

clocksource: Consistent de-rate when marking unstable
clocksource: Initialize cs->wd_list
clocksource: Allow clocksource_mark_unstable() on unregistered clocksources
KVM: x86: remove APIC Timer periodic/oneshot spikes
platform/x86: Kconfig: Fix dell-laptop dependency chain.
xhci: Fix use-after-free in xhci_free_virt_device
drm/vc4: Make sure vc4_bo_{inc,dec}_usecnt() calls are balanced
btrfs: Take trans lock before access running trans in check_delayed_ref
infiniband: mlx5: fix build errors when INFINIBAND_USER_ACCESS=m
Input: atmel_mxt_ts - add touchpad button mapping for Samsung Chromebook Pro
arm64: Add work around for Arm Cortex-A55 Erratum 1024718
UBUNTU: [Config] CONFIG_ARM64_ERRATUM_1024718=y
tracing: Fix bad use of igrab in trace_uprobe.c
irqchip/qcom: Fix check for spurious interrupts
platform/x86: asus-wireless: Fix NULL pointer dereference
usb: musb: trace: fix NULL pointer dereference in musb_g_tx()
usb: musb: host: fix potential NULL pointer dereference
USB: serial: option: adding support for ublox R410M
USB: serial: option: reimplement interface masking
USB: Accept bulk endpoints with 1024-byte maxpacket
usb: dwc3: gadget: Fix list_del corruption in dwc3_ep_dequeue
USB: serial: visor: handle potential invalid device configuration
errseq: Always report a writeback error once
test_firmware: fix setting old custom fw path back on exit, second try
drm/bridge: vga-dac: Fix edid memory leak
drm/vmwgfx: Fix a buffer object leak
iw_cxgb4: Atomically flush per QP HW CQEs
IB/hfi1: Fix NULL pointer dereference when invalid num_vls is used
IB/hfi1: Fix loss of BECN with AHG
IB/hfi1: Fix handling of FECN marked multicast packet
IB/mlx5: Use unlimited rate when static rate is not supported
NET: usb: qmi_wwan: add support for ublox R410M PID 0x90b2
RDMA/mlx5: Protect from shift operand overflow
RDMA/mlx5: Fix multiple NULL-ptr deref errors in rereg_mr flow
RDMA/ucma: Allow resolving address w/o specifying source address
RDMA/cxgb4: release hw resources on device removal
xfs: prevent creating negative-sized file via INSERT_RANGE
rtlwifi: cleanup 8723be ant_sel definition
rtlwifi: btcoex: Add power_on_setting routine
Input: atmel_mxt_ts - add touchpad button mapping for Samsung Chromebook Pro
Input: leds - fix out of bound access
scsi: target: Fix fortify_panic kernel exception
tracepoint: Do not warn on ENOMEM
ALSA: aloop: Add missing cable lock to ctl API callbacks
ALSA: aloop: Mark paused device as inactive
ALSA: dice: fix kernel NULL pointer dereference due to invalid calculation for array index
ALSA: seq: Fix races at MIDI encoding in snd_virmidi_output_trigger()
ALSA: pcm: Check PCM state at xfern compat ioctl
ALSA: hda - Fix incorrect usage of IS_REACHABLE()
USB: serial: option: Add support for Quectel EP06
ACPI / button: make module loadable when booted in non-ACPI mode
percpu: include linux/sched.h for cond_resched()

tags: added: kernel-stable-tracking-bug
description: updated
Changed in linux (Ubuntu Bionic):
status: New → In Progress
assignee: nobody → Kamal Mostafa (kamalmostafa)
Changed in linux (Ubuntu Bionic):
status: In Progress → Fix Committed
Revision history for this message
Launchpad Janitor (janitor) wrote :
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This bug was fixed in the package linux - 4.15.0-33.36

linux (4.15.0-33.36) bionic; urgency=medium

  * linux: 4.15.0-33.36 -proposed tracker (LP: #1787149)

  * RTNL assertion failure on ipvlan (LP: #1776927)
    - ipvlan: drop ipv6 dependency
    - ipvlan: use per device spinlock to protect addrs list updates
    - SAUCE: fix warning from "ipvlan: drop ipv6 dependency"

  * ubuntu_bpf_jit test failed on Bionic s390x systems (LP: #1753941)
    - test_bpf: flag tests that cannot be jited on s390

  * HDMI/DP audio can't work on the laptop of Dell Latitude 5495 (LP: #1782689)
    - drm/nouveau: fix nouveau_dsm_get_client_id()'s return type
    - drm/radeon: fix radeon_atpx_get_client_id()'s return type
    - drm/amdgpu: fix amdgpu_atpx_get_client_id()'s return type
    - platform/x86: apple-gmux: fix gmux_get_client_id()'s return type
    - vga_switcheroo: set audio client id according to bound GPU id

  * locking sockets broken due to missing AppArmor socket mediation patches
    (LP: #1780227)
    - UBUNTU SAUCE: apparmor: fix apparmor mediating locking non-fs, unix sockets

  * Update2 for ocxl driver (LP: #1781436)
    - ocxl: Fix page fault handler in case of fault on dying process

  * netns: unable to follow an interface that moves to another netns
    (LP: #1774225)
    - net: core: Expose number of link up/down transitions
    - dev: always advertise the new nsid when the netns iface changes
    - dev: advertise the new ifindex when the netns iface changes

  * [Bionic] Disk IO hangs when using BFQ as io scheduler (LP: #1780066)
    - block, bfq: fix occurrences of request finish method's old name
    - block, bfq: remove batches of confusing ifdefs
    - block, bfq: add requeue-request hook

  * HP ProBook 455 G5 needs mute-led-gpio fixup (LP: #1781763)
    - ALSA: hda: add mute led support for HP ProBook 455 G5

  * [Bionic] bug fixes to improve stability of the ThunderX2 i2c driver
    (LP: #1781476)
    - i2c: xlp9xx: Fix issue seen when updating receive length
    - i2c: xlp9xx: Make sure the transfer size is not more than

  * x86/kvm: fix LAPIC timer drift when guest uses periodic mode (LP: #1778486)
    - x86/kvm: fix LAPIC timer drift when guest uses periodic mode

  * Please include ax88179_178a and r8152 modules in d-i udeb (LP: #1771823)
    - [Config:] d-i: Add ax88179_178a and r8152 to nic-modules

  * Nvidia fails after switching its mode (LP: #1778658)
    - PCI: Restore config space on runtime resume despite being unbound

  * Kernel error "task zfs:pid blocked for more than 120 seconds" (LP: #1781364)
    - SAUCE: (noup) zfs to 0.7.5-1ubuntu16.3

  * CVE-2018-12232
    - PATCH 1/1] socket: close race condition between sock_close() and

  * CVE-2018-10323
    - xfs: set format back to extents if xfs_bmap_extents_to_btree

  * change front mic location for more lenovo m7/8/9xx machines (LP: #1781316)
    - ALSA: hda/realtek - Fix the problem of two front mics on more machines
    - ALSA: hda/realtek - two more lenovo models need fixup of MIC_LOCATION

  * Cephfs + fscache: unab...

Changed in linux (Ubuntu Bionic):
status: Fix Committed → Fix Released
Po-Hsu Lin (cypressyew)
Changed in linux (Ubuntu):
status: New → Invalid
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