Disco update: 4.19.6 upstream stable release

Bug #1806909 reported by Seth Forshee on 2018-12-05
This bug affects 1 person
Affects Status Importance Assigned to Milestone
linux (Ubuntu)
Seth Forshee
Seth Forshee

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:

       4.19.6 upstream stable release
       from git://git.kernel.org/

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/linux/pfn_t.h: force '~' to be parsed as an unary operator
dax: Avoid losing wakeup in dax_lock_mapping_entry
mm, page_alloc: check for max order in hot path
tmpfs: make lseek(SEEK_DATA/SEK_HOLE) return ENXIO with a negative offset
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_key_to_expire()
block: copy ioprio in __bio_clone_fast() and bounce
perf/x86/intel/uncore: Add more IMC PCI IDs for KabyLake and CoffeeLake CPUs
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_read_block_0()
crypto: simd - correctly take reqsize of wrapped skcipher into account
rtc: pcf2127: fix a kmemleak caused in pcf2127_i2c_gather_write
rtc: cmos: Do not export alarm rtc_ops when we do not support alarms
cpufreq: imx6q: add return value check for voltage scale
scsi: hisi_sas: Remove set but not used variable 'dq_list'
scsi: lpfc: fix remoteport access
tools/testing/nvdimm: Fix the array size for dimm devices.
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_priv::tx_mb_idx
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_offload_queue_sorted() for flexcan_irq_bus_*()
can: rx-offload: rename can_rx_offload_irq_queue_err_skb() to can_rx_offload_queue_tail()
can: rx-offload: introduce can_rx_offload_get_echo_skb() and can_rx_offload_queue_sorted() functions
can: dev: __can_get_echo_skb(): print error message, if trying to echo non existing skb
can: dev: __can_get_echo_skb(): Don't crash the kernel if can_priv::echo_skb is accessed out of bounds
can: dev: __can_get_echo_skb(): replace struct can_frame by canfd_frame to access frame length
can: dev: can_get_echo_skb(): factor out non sending code to __can_get_echo_skb()
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->switch_power_profile is unset
drm/vc4: Set ->legacy_cursor_update to false when doing non-async updates
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/cpupower: fix compilation with STATIC=true
opp: ti-opp-supply: Correct the supply in _get_optimal_vdd_voltage call
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_add_data_with_key() error path
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/security-bugs: Postpone fix publication in exceptional cases
Documentation/security-bugs: Clarify treatment of embargoed information
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.

Seth Forshee (sforshee) on 2018-12-05
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
Launchpad Janitor (janitor) wrote :
Download full text (14.1 KiB)

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)
    - 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
    - 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-prototypes warnings
    - 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->flip_done potentially earlier
    - 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
    - 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/pseries/cpuidle: Fix preempt warning
    - 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...

Changed in linux (Ubuntu Disco):
status: Fix Committed → Fix Released
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