Bionic update: upstream stable patchset 2019-07-09

Bug #1835972 reported by Kamal Mostafa on 2019-07-09
This bug affects 1 person
Affects Status Importance Assigned to Milestone
linux (Ubuntu)
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 2019-07-09

       Ported from the following upstream stable releases:
          v4.14.68, v4.18.6,
          v4.14.69, v4.18.7,
          v4.14.70, v4.18.8

       from git://

vti6: fix PMTU caching and reporting on xmit
xfrm: fix missing dst_release() after policy blocking lbcast and multicast
xfrm: free skb if nlsk pointer is NULL
esp6: fix memleak on error path in esp6_input
mac80211: add stations tied to AP_VLANs during hw reconfig
ext4: clear mmp sequence number when remounting read-only
nl80211: Add a missing break in parse_station_flags
drm/bridge: adv7511: Reset registers on hotplug
scsi: target: iscsi: cxgbit: fix max iso npdu calculation
scsi: libiscsi: fix possible NULL pointer dereference in case of TMF
drm/imx: imx-ldb: disable LDB on driver bind
drm/imx: imx-ldb: check if channel is enabled before printing warning
nbd: don't requeue the same request twice.
nbd: handle unexpected replies better
usb: gadget: r8a66597: Fix two possible sleep-in-atomic-context bugs in init_controller()
usb: gadget: r8a66597: Fix a possible sleep-in-atomic-context bugs in r8a66597_queue()
usb: gadget: f_uac2: fix error handling in afunc_bind (again)
usb: gadget: u_audio: fix pcm/card naming in g_audio_setup()
usb: gadget: u_audio: update hw_ptr in iso_complete after data copied
usb: gadget: u_audio: remove caching of stream buffer parameters
usb: gadget: u_audio: remove cached period bytes value
usb: gadget: u_audio: protect stream runtime fields with stream spinlock
usb/phy: fix PPC64 build errors in phy-fsl-usb.c
tools: usb: ffs-test: Fix build on big endian systems
usb: gadget: f_uac2: fix endianness of 'struct cntrl_*_lay3'
netfilter: nft_set_hash: add rcu_barrier() in the nft_rhash_destroy()
bpf, ppc64: fix unexpected r0=0 exit path inside bpf_xadd
netfilter: nf_tables: fix memory leaks on chain rename
netfilter: nf_tables: don't allow to rename to already-pending name
KVM: vmx: use local variable for current_vmptr when emulating VMPTRST
tools/power turbostat: fix -S on UP systems
net: caif: Add a missing rcu_read_unlock() in caif_flow_cb
qed: Fix link flap issue due to mismatching EEE capabilities.
qed: Fix possible race for the link state value.
qed: Correct Multicast API to reflect existence of 256 approximate buckets.
atl1c: reserve min skb headroom
net: prevent ISA drivers from building on PPC32
can: mpc5xxx_can: check of_iomap return before use
can: m_can: Move accessing of message ram to after clocks are enabled
i2c: davinci: Avoid zero value of CLKH
perf/x86/amd/ibs: Don't access non-started event
media: staging: omap4iss: Include asm/cacheflush.h after generic includes
bnx2x: Fix invalid memory access in rss hash config path.
net: axienet: Fix double deregister of mdio
locking/rtmutex: Allow specifying a subclass for nested locking
i2c/mux, locking/core: Annotate the nested rt_mutex usage
sched/rt: Restore rt_runtime after disabling RT_RUNTIME_SHARE
x86/boot: Fix if_changed build flip/flop bug
selftests/ftrace: Add snapshot and tracing_on test case
ipc/sem.c: prevent queue.status tearing in semop
zswap: re-check zswap_is_full() after do zswap_shrink()
tools/power turbostat: Read extended processor family from CPUID
ARC: dma [non-IOC] setup SMP_CACHE_BYTES and cache_line_size
bpf: use GFP_ATOMIC instead of GFP_KERNEL in bpf_parse_prog()
nfp: flower: fix port metadata conversion bug
enic: handle mtu change for vf properly
ARC: [plat-eznps] Add missing struct nps_host_reg_aux_dpc
arc: [plat-eznps] fix data type errors in platform headers
arc: [plat-eznps] fix printk warning in arc/plat-eznps/mtm.c
arc: fix build errors in arc/include/asm/delay.h
arc: fix type warnings in arc/mm/cache.c
sparc/time: Add missing __init to init_tick_ops()
sparc: use asm-generic version of msi.h
enic: do not call enic_change_mtu in enic_probe
mm: delete historical BUG from zap_pmd_range()
drivers: net: lmc: fix case value for target abort error
memcg: remove memcg_cgroup::id from IDR on mem_cgroup_css_alloc() failure
gpiolib-acpi: make sure we trigger edge events at least once on boot
scsi: fcoe: fix use-after-free in fcoe_ctlr_els_send
scsi: fcoe: drop frames in ELS LOGO error path
scsi: vmw_pvscsi: Return DID_RESET for status SAM_STAT_COMMAND_TERMINATED
mm/memory.c: check return value of ioremap_prot
mei: don't update offset in write
cifs: add missing debug entries for kconfig options
cifs: check kmalloc before use
smb3: enumerating snapshots was leaving part of the data off end
smb3: Do not send SMB3 SET_INFO if nothing changed
smb3: don't request leases in symlink creation and query
smb3: fill in statfs fsid and correct namelen
btrfs: use correct compare function of dirty_metadata_bytes
btrfs: don't leak ret from do_chunk_alloc
Btrfs: fix btrfs_write_inode vs delayed iput deadlock
iommu/arm-smmu: Error out only if not enough context interrupts
printk: Split the code for storing a message into the log buffer
printk: Create helper function to queue deferred console handling
printk/nmi: Prevent deadlock when accessing the main log buffer in NMI
kprobes/arm64: Fix %p uses in error messages
arm64: mm: check for upper PAGE_SHIFT bits in pfn_valid()
arm64: dts: rockchip: corrected uart1 clock-names for rk3328
KVM: arm/arm64: Skip updating PMD entry if no change
KVM: arm/arm64: Skip updating PTE entry if no change
stop_machine: Reflow cpu_stop_queue_two_works()
ext4: check for NUL characters in extended attribute's name
ext4: sysfs: print ext4_super_block fields as little-endian
ext4: reset error code in ext4_find_entry in fallback
platform/x86: ideapad-laptop: Apply no_hw_rfkill to Y20-15IKBM, too
x86/vdso: Fix vDSO build if a retpoline is emitted
x86/process: Re-export start_thread()
x86/kvm/vmx: Remove duplicate l1d flush definitions
fuse: Add missed unlock_page() to fuse_readpages_fill()
udl-kms: change down_interruptible to down
udl-kms: handle allocation failure
udl-kms: fix crash due to uninitialized memory
udl-kms: avoid division
b43legacy/leds: Ensure NUL-termination of LED name string
b43/leds: Ensure NUL-termination of LED name string
ASoC: dpcm: don't merge format from invalid codec dai
ASoC: zte: Fix incorrect PCM format bit usages
ASoC: sirf: Fix potential NULL pointer dereference
pinctrl: freescale: off by one in imx1_pinconf_group_dbg_show()
x86/vdso: Fix lsl operand order
x86/irqflags: Mark native_restore_fl extern inline
x86/entry/64: Wipe KASAN stack shadow before rewind_stack_do_exit()
s390/mm: fix addressing exception after suspend/resume
s390/numa: move initial setup of node_to_cpumask_map
kprobes/arm: Fix %p uses in error messages
kprobes: Make list and blacklist root user read only
MIPS: Correct the 64-bit DSP accumulator register size
MIPS: Always use -march=<arch>, not -<arch> shortcuts
MIPS: Change definition of cpu_relax() for Loongson-3
MIPS: lib: Provide MIPS64r6 __multi3() for GCC < 7
tpm: Return the actual size when receiving an unsupported command
scsi: mpt3sas: Fix _transport_smp_handler() error path
scsi: sysfs: Introduce sysfs_{un,}break_active_protection()
scsi: core: Avoid that SCSI device removal through sysfs triggers a deadlock
clk: rockchip: fix clk_i2sout parent selection bits on rk3399
PM / clk: signedness bug in of_pm_clk_add_clks()
power: generic-adc-battery: fix out-of-bounds write when copying channel properties
power: generic-adc-battery: check for duplicate properties copied from iio channels
watchdog: Mark watchdog touch functions as notrace
gcc-plugins: Add include required by GCC release 8
gcc-plugins: Use dynamic initializers
Btrfs: fix send failure when root has deleted files still open
Btrfs: send, fix incorrect file layout after hole punching beyond eof
hwmon: (k10temp) 27C Offset needed for Threadripper2
KVM: arm/arm64: Fix potential loss of ptimer interrupts
KVM: arm/arm64: Fix lost IRQs from emulated physcial timer when blocked
perf kvm: Fix subcommands on s390
ext4: use ext4_warning() for sb_getblk failure
platform/x86: wmi: Do not mix pages and kmalloc
KVM: x86: ensure all MSRs can always be KVM_GET/SET_MSR'd
lib/vsprintf: Do not handle %pO[^F] as %px
soc: qcom: rmtfs-mem: fix memleak in probe error paths
kprobes: Show blacklist addresses as same as kallsyms does
kprobes: Replace %p with other pointer types
MIPS: memset.S: Fix byte_fixup for MIPSr6
mtd: rawnand: qcom: wait for desc completion in all BAM channels
net: 6lowpan: fix reserved space for single frames
net: mac802154: tx: expand tailroom if necessary
9p/net: Fix zero-copy path in the 9p virtio transport
spi: davinci: fix a NULL pointer dereference
spi: pxa2xx: Add support for Intel Ice Lake
spi: spi-fsl-dspi: Fix imprecise abort on VF500 during probe
spi: cadence: Change usleep_range() to udelay(), for atomic context
mmc: renesas_sdhi_internal_dmac: fix #define RST_RESERVED_BITS
readahead: stricter check for bdi io_pages
block: blk_init_allocated_queue() set q->fq as NULL in the fail case
block: really disable runtime-pm for blk-mq
drm/i915/userptr: reject zero user_size
libertas: fix suspend and resume for SDIO connected cards
media: Revert "[media] tvp5150: fix pad format frame height"
mailbox: xgene-slimpro: Fix potential NULL pointer dereference
Replace magic for trusting the secondary keyring with #define
powerpc/fadump: handle crash memory ranges array index overflow
powerpc/pseries: Fix endianness while restoring of r3 in MCE handler.
PCI: Add wrappers for dev_printk()
cxl: Fix wrong comparison in cxl_adapter_context_get()
ib_srpt: Fix a use-after-free in srpt_close_ch()
RDMA/rxe: Set wqe->status correctly if an unexpected response is received
9p: fix multiple NULL-pointer-dereferences
fs/9p/xattr.c: catch the error of p9_client_clunk when setting xattr failed
9p/virtio: fix off-by-one error in sg list bounds check
net/9p/client.c: version pointer uninitialized
net/9p/trans_fd.c: fix race-condition by flushing workqueue before the kfree()
dm integrity: change 'suspending' variable from bool to int
dm thin: stop no_space_timeout worker when switching to write-mode
dm cache metadata: save in-core policy_hint_size to on-disk superblock
dm cache metadata: set dirty on all cache blocks after a crash
dm crypt: don't decrease device limits
uart: fix race between uart_put_char() and uart_shutdown()
Drivers: hv: vmbus: Reset the channel callback in vmbus_onoffer_rescind()
iio: sca3000: Fix missing return in switch
iio: ad9523: Fix displayed phase
iio: ad9523: Fix return value for ad952x_store()
extcon: Release locking when sending the notification of connector state
vmw_balloon: fix inflation of 64-bit GFNs
vmw_balloon: do not use 2MB without batching
vmw_balloon: VMCI_DOORBELL_SET does not check status
vmw_balloon: fix VMCI use when balloon built into kernel
rtc: omap: fix potential crash on power off
tracing: Do not call start/stop() functions when tracing_on does not change
tracing/blktrace: Fix to allow setting same value
printk/tracing: Do not trace printk_nmi_enter()
livepatch: Validate module/old func name length
uprobes: Use synchronize_rcu() not synchronize_sched()
mfd: hi655x: Fix regmap area declared size for hi655x
ovl: fix wrong use of impure dir cache in ovl_iterate()
drivers/block/zram/zram_drv.c: fix bug storing backing_dev
cpufreq: governor: Avoid accessing invalid governor_data
PM / sleep: wakeup: Fix build error caused by missing SRCU support
KVM: PPC: Book3S: Fix guest DMA when guest partially backed by THP pages
xtensa: limit offsets in __loop_cache_{all,page}
xtensa: increase ranges in ___invalidate_{i,d}cache_all
block, bfq: return nbytes and not zero from struct cftype .write() method
pnfs/blocklayout: off by one in bl_map_stripe()
NFSv4 client live hangs after live data migration recovery
NFSv4: Fix locking in pnfs_generic_recover_commit_reqs
NFSv4: Fix a sleep in atomic context in nfs4_callback_sequence()
ARM: tegra: Fix Tegra30 Cardhu PCA954x reset
iommu/vt-d: Add definitions for PFSID
iommu/vt-d: Fix dev iotlb pfsid use
sys: don't hold uts_sem while accessing userspace memory
userns: move user access out of the mutex
ubifs: Fix memory leak in lprobs self-check
ubifs: Check data node size before truncate
ubifs: Fix synced_i_size calculation for xattr inodes
pwm: tiehrpwm: Don't use emulation mode bits to control PWM output
pwm: tiehrpwm: Fix disabling of output of PWMs
fb: fix lost console when the user unplugs a USB adapter
udlfb: set optimal write delay
libnvdimm: fix ars_status output length calculation
bcache: release dc->writeback_lock properly in bch_writeback_thread()
perf auxtrace: Fix queue resize
crypto: caam - fix DMA mapping direction for RSA forms 2 & 3
crypto: caam/jr - fix descriptor DMA unmapping
crypto: caam/qi - fix error path in xts setkey
arm64: mm: always enable CONFIG_HOLES_IN_ZONE
mmc: renesas_sdhi_internal_dmac: mask DMAC interrupts
blkcg: Introduce blkg_root_lookup()
powerpc64/ftrace: Include ftrace.h needed for enable/disable calls
IB/mlx5: Fix leaking stack memory to userspace
rtc: omap: fix resource leak in registration error path
ACPICA: AML Parser: skip opcodes that open a scope upon parse failure
ALSA: ac97: fix device initialization in the compat layer
ALSA: ac97: fix check of pm_runtime_get_sync failure
ALSA: ac97: fix unbalanced pm_runtime_enable
nfsd: fix leaked file lock with nfs exported overlayfs
ubifs: Fix directory size calculation for symlinks
mm, dev_pagemap: Do not clear ->mapping on final put
act_ife: fix a potential use-after-free
ipv4: tcp: send zero IPID for RST and ACK sent in SYN-RECV and TIME-WAIT state
net: bcmgenet: use MAC link status for fixed phy
net: macb: do not disable MDIO bus at open/close time
qlge: Fix netdev features configuration.
r8169: add support for NCube 8168 network card
tcp: do not restart timewait timer on rst reception
vti6: remove !skb->ignore_df check from vti6_xmit()
net/sched: act_pedit: fix dump of extended layered op
tipc: fix a missing rhashtable_walk_exit()
nfp: wait for posted reconfigs when disabling the device
sctp: hold transport before accessing its asoc in sctp_transport_get_next
mlxsw: spectrum_switchdev: Do not leak RIFs when removing bridge
vhost: correctly check the iova range when waking virtqueue
hv_netvsc: ignore devices that are not PCI
act_ife: move tcfa_lock down to where necessary
act_ife: fix a potential deadlock
net: sched: action_ife: take reference to meta module
cifs: check if SMB2 PDU size has been padded and suppress the warning
hfsplus: don't return 0 when fill_super() failed
hfs: prevent crash on exit from failed search
sunrpc: Don't use stack buffer with scatterlist
fork: don't copy inconsistent signal handler state to child
reiserfs: change j_timestamp type to time64_t
hfsplus: fix NULL dereference in hfsplus_lookup()
fs/proc/kcore.c: use __pa_symbol() for KCORE_TEXT list entries
fat: validate ->i_start before using
scripts: modpost: check memory allocation results
virtio: pci-legacy: Validate queue pfn
x86/mce: Add notifier_block forward declaration
IB/hfi1: Invalid NUMA node information can cause a divide by zero
pwm: meson: Fix mux clock names
mm/fadvise.c: fix signed overflow UBSAN complaint
fs/dcache.c: fix kmemcheck splat at take_dentry_name_snapshot()
platform/x86: intel_punit_ipc: fix build errors
netfilter: ip6t_rpfilter: set F_IFACE for linklocal addresses
s390/kdump: Fix memleak in nt_vmcoreinfo
ipvs: fix race between ip_vs_conn_new() and ip_vs_del_dest()
mfd: sm501: Set coherent_dma_mask when creating subdevices
platform/x86: asus-nb-wmi: Add keymap entry for lid flip action on UX360
netfilter: fix memory leaks on netlink_dump_start error
tcp, ulp: add alias for all ulp modules
RDMA/hns: Fix usage of bitmap allocation functions return values
net: hns3: Fix for command format parsing error in hclge_is_all_function_id_zero
perf tools: Check for null when copying nsinfo.
irqchip/bcm7038-l1: Hide cpu offline callback when building for !SMP
net/9p/trans_fd.c: fix race by holding the lock
net/9p: fix error path of p9_virtio_probe
powerpc/uaccess: Enable get_user(u64, *p) on 32-bit
powerpc: Fix size calculation using resource_size()
perf probe powerpc: Fix trace event post-processing
block: bvec_nr_vecs() returns value for wrong slab
s390/dasd: fix hanging offline processing due to canceled worker
s390/dasd: fix panic for failed online processing
ACPI / scan: Initialize status to ACPI_STA_DEFAULT
scsi: aic94xx: fix an error code in aic94xx_init()
NFSv4: Fix error handling in nfs4_sp4_select_mode()
Input: do not use WARN() in input_alloc_absinfo()
xen/balloon: fix balloon initialization for PVH Dom0
PCI: mvebu: Fix I/O space end address calculation
dm kcopyd: avoid softlockup in run_complete_job
staging: comedi: ni_mio_common: fix subdevice flags for PFI subdevice
ASoC: rt5677: Fix initialization of
iommu/omap: Fix cache flushes on L2 table entries
selftests/powerpc: Kill child processes on SIGINT
RDS: IB: fix 'passing zero to ERR_PTR()' warning
cfq: Suppress compiler warnings about comparisons
smb3: fix reset of bytes read and written stats
SMB3: Number of requests sent should be displayed for SMB3 not just CIFS
powerpc/platforms/85xx: fix t1042rdb_diu.c build errors & warning
powerpc/64s: Make rfi_flush_fallback a little more robust
powerpc/pseries: Avoid using the size greater than RTAS_ERROR_LOG_MAX.
clk: rockchip: Add pclk_rkpwm_pmu to PMU critical clocks in rk3399
KVM: vmx: track host_state.loaded using a loaded_vmcs pointer
kvm: nVMX: Fix fault vector for VMX operation at CPL > 0
btrfs: Exit gracefully when chunk map cannot be inserted to the tree
btrfs: replace: Reset on-disk dev stats value after replace
btrfs: relocation: Only remove reloc rb_trees if reloc control has been initialized
btrfs: Don't remove block group that still has pinned down bytes
arm64: rockchip: Force CONFIG_PM on Rockchip systems
ARM: rockchip: Force CONFIG_PM on Rockchip systems
drm/i915/lpe: Mark LPE audio runtime pm as "no callbacks"
drm/amdgpu: Fix RLC safe mode test in gfx_v9_0_enter_rlc_safe_mode
drm/amd/pp/Polaris12: Fix a chunk of registers missed to program
drm/edid: Add 6 bpc quirk for SDC panel in Lenovo B50-80
drm/amdgpu: update tmr mc address
drm/amdgpu:add tmr mc address into amdgpu_firmware_info
drm/amdgpu:add new firmware id for VCN
drm/amdgpu:add VCN support in PSP driver
drm/amdgpu:add VCN booting with firmware loaded by PSP
debugobjects: Make stack check warning more informative
mm: Fix devm_memremap_pages() collision handling
HID: add quirk for another PIXART OEM mouse used by HP
usb: dwc3: core: Fix ULPI PHYs and prevent phy_get/ulpi_init during suspend/resume
x86/pae: use 64 bit atomic xchg function in native_ptep_get_and_clear
x86/xen: don't write ptes directly in 32-bit PV guests
drm/i915: Increase LSPCON timeout
kbuild: make missing $DEPMOD a Warning instead of an Error
kvm: x86: Set highest physical address bits in non-present/reserved SPTEs
x86: kvm: avoid unused variable warning
arm64: cpu_errata: include required headers
ASoC: wm8994: Fix missing break in switch
arm64: Fix mismatched cache line size detection
arm64: Handle mismatched cache type
tipc: fix the big/little endian issue in tipc_dest
ip6_vti: fix a null pointer deference when destroy vti6 tunnel
workqueue: skip lockdep wq dependency in cancel_work_sync()
workqueue: re-add lockdep dependencies for flushing
apparmor: fix an error code in __aa_create_ns()
tcp, ulp: fix leftover icsk_ulp_ops preventing sock from reattach
netfilter: x_tables: do not fail xt_alloc_table_info too easilly
ACPICA: ACPICA: add status check for acpi_hw_read before assigning return value
PCI: Match Root Port's MPS to endpoint's MPSS as necessary
coccicheck: return proper error code on fail
RISC-V: Use KBUILD_CFLAGS instead of KCFLAGS when building the vDSO
blk-mq: count the hctx as active before allocating tag
selinux: cleanup dentry and inodes on error in selinuxfs
drm/amd/display: Read back max backlight value at boot
btrfs: check-integrity: Fix NULL pointer dereference for degraded mount
btrfs: lift uuid_mutex to callers of btrfs_open_devices
btrfs: Fix a C compliance issue
drm/i915: Nuke the LVDS lid notifier
drm/edid: Quirk Vive Pro VR headset non-desktop.
drm/amd/display: fix type of variable
drm/amd/display: Don't share clk source between DP and HDMI
drm/amd/display: update clk for various HDMI color depths
drm/amd/display: Use requested HDMI aspect ratio
drm/rockchip: lvds: add missing of_node_put
drm/amd/display: Pass connector id when executing VBIOS CT
drm/amd/display: Check if clock source in use before disabling
drm/amdgpu: fix incorrect use of fcheck
drm/amdgpu: fix incorrect use of drm_file->pid
drm/i915: set DP Main Stream Attribute for color range on DDI platforms
x86/tsc: Prevent result truncation on 32bit

Changed in linux (Ubuntu):
status: New → Confirmed
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
Launchpad Janitor (janitor) wrote :
Download full text (171.3 KiB)

This bug was fixed in the package linux - 4.15.0-58.64

linux (4.15.0-58.64) bionic; urgency=medium

  * unable to handle kernel NULL pointer dereference at 000000000000002c (IP:
    iget5_locked+0x9e/0x1f0) (LP: #1838982)
    - Revert "ovl: set I_CREATING on inode being created"
    - Revert "new primitive: discard_new_inode()"

linux (4.15.0-57.63) bionic; urgency=medium

  * CVE-2019-1125
    - x86/cpufeatures: Carve out CQM features retrieval
    - x86/cpufeatures: Combine word 11 and 12 into a new scattered features word
    - x86/speculation: Prepare entry code for Spectre v1 swapgs mitigations
    - x86/speculation: Enable Spectre v1 swapgs mitigations
    - x86/entry/64: Use JMP instead of JMPQ
    - x86/speculation/swapgs: Exclude ATOMs from speculation through SWAPGS

  * Packaging resync (LP: #1786013)
    - update dkms package versions

linux (4.15.0-56.62) bionic; urgency=medium

  * bionic/linux: 4.15.0-56.62 -proposed tracker (LP: #1837626)

  * Packaging resync (LP: #1786013)
    - [Packaging] resync git-ubuntu-log
    - [Packaging] update helper scripts

  * CVE-2019-2101
    - media: uvcvideo: Fix 'type' check leading to overflow

  * hibmc-drm Causes Unreadable Display for Huawei amd64 Servers (LP: #1762940)
    - [Config] Set CONFIG_DRM_HISI_HIBMC to arm64 only
    - SAUCE: Make CONFIG_DRM_HISI_HIBMC depend on ARM64

  * Bionic: support for Solarflare X2542 network adapter (sfc driver)
    (LP: #1836635)
    - sfc: make mem_bar a function rather than a constant
    - sfc: support VI strides other than 8k
    - sfc: add Medford2 (SFC9250) PCI Device IDs
    - sfc: improve PTP error reporting
    - sfc: update EF10 register definitions
    - sfc: populate the timer reload field
    - sfc: update MCDI protocol headers
    - sfc: support variable number of MAC stats
    - sfc: expose FEC stats on Medford2
    - sfc: expose CTPIO stats on NICs that support them
    - sfc: basic MCDI mapping of 25/50/100G link speeds
    - sfc: support the ethtool ksettings API properly so that 25/50/100G works
    - sfc: add bits for 25/50/100G supported/advertised speeds
    - sfc: remove tx and MCDI handling from NAPI budget consideration
    - sfc: handle TX timestamps in the normal data path
    - sfc: add function to determine which TX timestamping method to use
    - sfc: use main datapath for HW timestamps if available
    - sfc: only enable TX timestamping if the adapter is licensed for it
    - sfc: MAC TX timestamp handling on the 8000 series
    - sfc: on 8000 series use TX queues for TX timestamps
    - sfc: only advertise TX timestamping if we have the license for it
    - sfc: simplify RX datapath timestamping
    - sfc: support separate PTP and general timestamping
    - sfc: support second + quarter ns time format for receive datapath
    - sfc: support Medford2 frequency adjustment format
    - sfc: add suffix to large constant in ptp
    - sfc: mark some unexported symbols as static
    - sfc: update MCDI protocol headers
    - sfc: support FEC configuration through ethtool
    - sfc: remove ctpio_dmabuf_start from stats
    - sfc: stop the TX queue before pushing new buffers

  * [18.04 FEAT] zKVM: Add hardwar...

Changed in linux (Ubuntu Bionic):
status: Fix Committed → Fix Released
Po-Hsu Lin (cypressyew) on 2019-10-03
Changed in linux (Ubuntu):
status: Confirmed → Invalid
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