Public bug reported:
SRU Justification
Impact:
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://git.kernel.org/
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()
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Affects: linux (Ubuntu Bionic)
Importance: Undecided
Assignee: Kamal Mostafa (kamalmostafa)
Status: In Progress
** Tags: kernel-stable-tracking-bug
** Tags added: kernel-stable-tracking-bug
** Also affects: linux (Ubuntu Bionic)
Importance: Undecided
Status: New
** Description changed:
+ SRU Justification
- SRU Justification
+ Impact:
+ 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:
- Impact:
- 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://git.kernel.org/
- upstream stable patchset 2018-06-26
- from git://git.kernel.org/
+ 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()
** Changed in: linux (Ubuntu Bionic)
Status: New => In Progress
** Changed in: linux (Ubuntu Bionic)
Assignee: (unassigned) => Kamal Mostafa (kamalmostafa)
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https://bugs.launchpad.net/bugs/1778759
Title:
Bionic update: upstream stable patchset 2018-06-26
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