Disco update: 4.19.6 upstream stable release
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
Fix Released
|
Medium
|
Seth Forshee | ||
Disco |
Fix Released
|
Medium
|
Seth Forshee |
Bug Description
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:
4.19.6 upstream stable release
from git://git.
Linux 4.19.6
media: ov5640: fix auto controls values when switching to manual mode
media: ov5640: fix wrong binning value in exposure calculation
media: ov5640: fix auto gain & exposure when changing mode
media: ov5640: fix exposure regression
media: ov5640: Fix timings setup code
media: ov5640: Re-work MIPI startup sequence
rcu: Make need_resched() respond to urgent RCU-QS needs
gfs2: Fix iomap buffer head reference counting bug
tty: wipe buffer if not echoing data
tty: wipe buffer.
include/
dax: Avoid losing wakeup in dax_lock_
mm, page_alloc: check for max order in hot path
tmpfs: make lseek(SEEK_
mm, memory_hotplug: check zone_movable in has_unmovable_pages
z3fold: fix possible reclaim races
efi/arm: Revert deferred unmap of early memmap mapping
powerpc/numa: Suppress "VPHN is not supported" messages
NFSv4: Fix an Oops during delegation callbacks
kdb: Use strscpy with destination buffer size
drm/amdgpu: fix bug with IH ring setup
RISC-V: Silence some module warnings on 32-bit
riscv: add missing vdso_install target
SUNRPC: Fix a bogus get/put in generic_
block: copy ioprio in __bio_clone_fast() and bounce
perf/x86/
sched/fair: Fix cpu_util_wake() for 'execl' type workloads
powerpc/io: Fix the IO workarounds code to work with Radix
floppy: fix race condition in __floppy_
crypto: simd - correctly take reqsize of wrapped skcipher into account
rtc: pcf2127: fix a kmemleak caused in pcf2127_
rtc: cmos: Do not export alarm rtc_ops when we do not support alarms
cpufreq: imx6q: add return value check for voltage scale
KVM: PPC: Move and undef TRACE_INCLUDE_
scsi: hisi_sas: Remove set but not used variable 'dq_list'
scsi: lpfc: fix remoteport access
tools/testing/
pinctrl: meson: fix meson8b ao pull register bits
pinctrl: meson: fix meson8 ao pull register bits
pinctrl: meson: fix gxl ao pull register bits
pinctrl: meson: fix gxbb ao pull register bits
pinctrl: meson: fix pinconf bias disable
fanotify: fix handling of events on child sub-directory
fsnotify: generalize handling of extra event flags
IB/hfi1: Eliminate races in the SDMA send error path
ACPICA: AML interpreter: add region addresses in global list during initialization
can: flexcan: remove not needed struct flexcan_priv::tx_mb and struct flexcan_
can: flexcan: Always use last mailbox for TX
can: hi311x: Use level-triggered interrupt
can: raw: check for CAN FD capable netdev in raw_sendmsg()
can: flexcan: handle tx-complete CAN frames via rx-offload infrastructure
can: flexcan: use can_rx_
can: rx-offload: rename can_rx_
can: rx-offload: introduce can_rx_
can: dev: __can_get_
can: dev: __can_get_
can: dev: __can_get_
can: dev: can_get_echo_skb(): factor out non sending code to __can_get_
can: flexcan: Unlock the MB unconditionally
drm/ast: Remove existing framebuffers before loading driver
drm/ast: fixed cursor may disappear sometimes
drm/ast: change resolution may cause screen blurred
drm/i915: Disable LP3 watermarks on all SNB machines
drm/amdgpu: Fix oops when pp_funcs-
drm/vc4: Set ->legacy_
drm/amdgpu: Add missing firmware entry for HAINAN
drm/fb-helper: Blacklist writeback when adding connectors to fbdev
tcp: do not release socket ownership in tcp_close()
mm/memory.c: recheck page table entry with page table lock held
mm: don't warn about large allocations for slab
llc: do not use sk_eat_skb()
gfs2: Don't leave s_fs_info pointing to freed memory in init_sbd
sctp: clear the transport of some out_chunk_list chunks in sctp_assoc_rm_peer
bfs: add sanity check at bfs_fill_super()
Input: synaptics - avoid using uninitialized variable when probing
selinux: Add __GFP_NOWARN to allocation at str_read()
v9fs_dir_readdir: fix double-free on p9stat_read error
tools/power/
opp: ti-opp-supply: Correct the supply in _get_optimal_
opp: ti-opp-supply: Dynamically update u_volt_min
brcmfmac: fix reporting support for 160 MHz channels
iwlwifi: mvm: don't use SAR Geo if basic SAR is not used
iwlwifi: mvm: fix regulatory domain update when the firmware starts
iwlwifi: mvm: support sta_statistics() even on older firmware
iwlwifi: fix wrong WGDS_WIFI_DATA_SIZE
gpio: don't free unallocated ida on gpiochip_
mmc: sdhci-pci: Workaround GLK firmware failing to restore the tuning value
mmc: sdhci-pci: Try "cd" for card-detect lookup before using NULL
Documentation/
Documentation/
MAINTAINERS: Add Sasha as a stable branch maintainer
ALSA: oss: Use kvzalloc() for local buffer allocations
usb: xhci: Prevent bus suspend if a port connect change or polling state is detected
xhci: Add quirk to workaround the errata seen on Cavium Thunder-X2 Soc
usb: xhci: fix timeout for transition from RExit to U0
usb: xhci: fix uninitialized completion when USB3 port got wrong status
xhci: Add check for invalid byte size error when UAS devices are connected.
xhci: handle port status events for removed USB3 hcd
xhci: Fix leaking USB3 shared_hcd at xhci removal
usb: dwc3: Fix NULL pointer exception in dwc3_pci_remove()
usb: dwc3: core: Clean up ULPI device
usb: dwc3: gadget: Properly check last unaligned/zero chain TRB
usb: dwc3: gadget: fix ISOC TRB type on unaligned transfers
usb: core: Fix hub port connection events lost
efi/libstub: arm: support building with clang
HID: steam: remove input device when a hid client is running.
tags: | added: kernel-stable-tracking-bug |
Changed in linux (Ubuntu Disco): | |
assignee: | nobody → Seth Forshee (sforshee) |
importance: | Undecided → Medium |
status: | New → In Progress |
status: | In Progress → Fix Committed |
This bug was fixed in the package linux - 4.19.0-12.13
---------------
linux (4.19.0-12.13) disco; urgency=medium
* linux: 4.19.0-12.13 -proposed tracker (LP: #1813664)
* kernel oops in bcache module (LP: #1793901)
- SAUCE: bcache: never writeback a discard operation
* Disco update: 4.19.18 upstream stable release (LP: #1813611) prototypes warnings >flip_done potentially earlier b_device pseries/ cpuidle: Fix preempt warning
- ipv6: Consider sk_bound_dev_if when binding a socket to a v4 mapped address
- mlxsw: spectrum: Disable lag port TX before removing it
- mlxsw: spectrum_switchdev: Set PVID correctly during VLAN deletion
- net: dsa: mv88x6xxx: mv88e6390 errata
- net, skbuff: do not prefer skb allocation fails early
- qmi_wwan: add MTU default to qmap network interface
- ipv6: Take rcu_read_lock in __inet6_bind for mapped addresses
- net: clear skb->tstamp in bridge forwarding path
- netfilter: ipset: Allow matching on destination MAC address for mac and
ipmac sets
- gpio: pl061: Move irq_chip definition inside struct pl061
- drm/amd/display: Guard against null stream_state in set_crc_source
- drm/amdkfd: fix interrupt spin lock
- ixgbe: allow IPsec Tx offload in VEPA mode
- platform/x86: asus-wmi: Tell the EC the OS will handle the display off
hotkey
- e1000e: allow non-monotonic SYSTIM readings
- usb: typec: tcpm: Do not disconnect link for self powered devices
- selftests/bpf: enable (uncomment) all tests in test_libbpf.sh
- of: overlay: add missing of_node_put() after add new node to changeset
- writeback: don't decrement wb->refcnt if !wb->bdi
- serial: set suppress_bind_attrs flag only if builtin
- bpf: Allow narrow loads with offset > 0
- ALSA: oxfw: add support for APOGEE duet FireWire
- x86/mce: Fix -Wmissing-
- MIPS: SiByte: Enable swiotlb for SWARM, LittleSur and BigSur
- crypto: ecc - regularize scalar for scalar multiplication
- arm64: perf: set suppress_bind_attrs flag to true
- drm/atomic-helper: Complete fake_commit-
- clk: meson: meson8b: fix incorrect divider mapping in cpu_scale_table
- samples: bpf: fix: error handling regarding kprobe_events
- usb: gadget: udc: renesas_usb3: add a safety connection way for
forced_
- fpga: altera-cvp: fix probing for multiple FPGAs on the bus
- selinux: always allow mounting submounts
- ASoC: pcm3168a: Don't disable pcm3168a when CONFIG_PM defined
- scsi: qedi: Check for session online before getting iSCSI TLV data.
- drm/amdgpu: Reorder uvd ring init before uvd resume
- rxe: IB_WR_REG_MR does not capture MR's iova field
- efi/libstub: Disable some warnings for x86{,_64}
- jffs2: Fix use of uninitialized delayed_work, lockdep breakage
- clk: imx: make mux parent strings const
- pstore/ram: Do not treat empty buffers as valid
- media: uvcvideo: Refactor teardown of uvc on USB disconnect
- powerpc/xmon: Fix invocation inside lock region
- powerpc/
- media: firewire: Fix app_info parameter type in avc_ca{,_app}_info
- ASoC: use dma_ops of parent device for acp_audio_dma
- media: ve...