This bug was fixed in the package linux - 4.15.0-15.16
---------------
linux (4.15.0-15.16) bionic; urgency=medium
* linux: 4.15.0-15.16 -proposed tracker (LP: #1761177)
* FFe: Enable configuring resume offset via sysfs (LP: #1760106)
- PM / hibernate: Make passing hibernate offsets more friendly
* /dev/bcache/by-uuid links not created after reboot (LP: #1729145)
- SAUCE: (no-up) bcache: decouple emitting a cached_dev CHANGE uevent
* Ubuntu18.04:POWER9:DD2.2 - Unable to start a KVM guest with default machine
type(pseries-bionic) complaining "KVM implementation does not support
Transactional Memory, try cap-htm=off" (kvm) (LP: #1752026)
- powerpc: Use feature bit for RTC presence rather than timebase presence
- powerpc: Book E: Remove unused CPU_FTR_L2CSR bit
- powerpc: Free up CPU feature bits on 64-bit machines
- powerpc: Add CPU feature bits for TM bug workarounds on POWER9 v2.2
- powerpc/powernv: Provide a way to force a core into SMT4 mode
- KVM: PPC: Book3S HV: Work around transactional memory bugs in POWER9
- KVM: PPC: Book3S HV: Work around XER[SO] bug in fake suspend mode
- KVM: PPC: Book3S HV: Work around TEXASR bug in fake suspend state
* Important Kernel fixes to be backported for Power9 (kvm) (LP: #1758910)
- powerpc/mm: Fixup tlbie vs store ordering issue on POWER9
* Ubuntu 18.04 - IO Hang on some namespaces when running HTX with 16
namespaces (Bolt / NVMe) (LP: #1757497)
- powerpc/64s: Fix lost pending interrupt due to race causing lost update to
irq_happened
* fwts-efi-runtime-dkms 18.03.00-0ubuntu1: fwts-efi-runtime-dkms kernel module
failed to build (LP: #1760876)
- [Packaging] include the retpoline extractor in the headers
linux (4.15.0-14.15) bionic; urgency=medium
* linux: 4.15.0-14.15 -proposed tracker (LP: #1760678)
* [Bionic] mlx4 ETH - mlnx_qos failed when set some TC to vendor
(LP: #1758662)
- net/mlx4_en: Change default QoS settings
* AT_BASE_PLATFORM in AUXV is absent on kernels available on Ubuntu 17.10
(LP: #1759312)
- powerpc/64s: Fix NULL AT_BASE_PLATFORM when using DT CPU features
* Bionic update to 4.15.15 stable release (LP: #1760585)
- net: dsa: Fix dsa_is_user_port() test inversion
- openvswitch: meter: fix the incorrect calculation of max delta_t
- qed: Fix MPA unalign flow in case header is split across two packets.
- tcp: purge write queue upon aborting the connection
- qed: Fix non TCP packets should be dropped on iWARP ll2 connection
- sysfs: symlink: export sysfs_create_link_nowarn()
- net: phy: relax error checking when creating sysfs link netdev->phydev
- devlink: Remove redundant free on error path
- macvlan: filter out unsupported feature flags
- net: ipv6: keep sk status consistent after datagram connect failure
- ipv6: old_dport should be a __be16 in __ip6_datagram_connect()
- ipv6: sr: fix NULL pointer dereference when setting encap source address
- ipv6: sr: fix scheduling in RCU when creating seg6 lwtunnel state
- mlxsw: spectrum_buffers: Set a minimum quota for CPU port traffic
- net: phy: Tell caller result of phy_change()
- ipv6: Reflect MTU changes on PMTU of exceptions for MTU-less routes
- net sched actions: return explicit error when tunnel_key mode is not
specified
- ppp: avoid loop in xmit recursion detection code
- rhashtable: Fix rhlist duplicates insertion
- test_rhashtable: add test case for rhltable with duplicate objects
- kcm: lock lower socket in kcm_attach
- sch_netem: fix skb leak in netem_enqueue()
- ieee802154: 6lowpan: fix possible NULL deref in lowpan_device_event()
- net: use skb_to_full_sk() in skb_update_prio()
- net: Fix hlist corruptions in inet_evict_bucket()
- s390/qeth: free netdevice when removing a card
- s390/qeth: when thread completes, wake up all waiters
- s390/qeth: lock read device while queueing next buffer
- s390/qeth: on channel error, reject further cmd requests
- soc/fsl/qbman: fix issue in qman_delete_cgr_safe()
- dpaa_eth: fix error in dpaa_remove()
- dpaa_eth: remove duplicate initialization
- dpaa_eth: increment the RX dropped counter when needed
- dpaa_eth: remove duplicate increment of the tx_errors counter
- dccp: check sk for closed state in dccp_sendmsg()
- ipv6: fix access to non-linear packet in ndisc_fill_redirect_hdr_option()
- l2tp: do not accept arbitrary sockets
- net: ethernet: arc: Fix a potential memory leak if an optional regulator
is
deferred
- net: ethernet: ti: cpsw: add check for in-band mode setting with RGMII PHY
interface
- net: fec: Fix unbalanced PM runtime calls
- net/iucv: Free memory obtained by kzalloc
- netlink: avoid a double skb free in genlmsg_mcast()
- net: Only honor ifindex in IP_PKTINFO if non-0
- net: systemport: Rewrite __bcm_sysport_tx_reclaim()
- qede: Fix qedr link update
- skbuff: Fix not waking applications when errors are enqueued
- team: Fix double free in error path
- Linux 4.15.15
* Ubuntu 18.04 [ WSP DD2.2 with stop4 and stop5 enabled ]: kdump fails to
capture dump when smt=2 or off. (LP: #1758206)
- powerpc/crash: Remove the test for cpu_online in the IPI callback
- powernv/kdump: Fix cases where the kdump kernel can get HMI's
- powerpc/kdump: Fix powernv build break when KEXEC_CORE=n
* [Intel Ubuntu 18.04 Bug] Null pointer dereference, when disconnecting RAID
rebuild target (LP: #1759279)
- md: document lifetime of internal rdev pointer.
* [Feature]Crystal Ridge:add support for the platform capabilities NFIT sub-
table in ACPI 6.2A (LP: #1730829)
- ACPICA: ACPI 6.0A: Changes to the NFIT ACPI table
- acpi: nfit: Add support for detect platform CPU cache flush on power loss
- acpi: nfit: add persistent memory control flag for nd_region
- libnvdimm: expose platform persistence attribute for nd_region
- libnvdimm: re-enable deep flush for pmem devices via fsync()
- libnvdimm, nfit: fix persistence domain reporting
* Allow multiple mounts of zfs datasets (LP: #1759848)
- SAUCE: Allow mounting datasets more than once (LP: #1759848)
* Update Aquantia driver to fix various issues (LP: #1759303)
- net: aquantia: Eliminate AQ_DIMOF, replace with ARRAY_SIZE
- net: aquantia: Cleanup status flags accesses
- net: aquantia: Cleanup hardware access modules
- net: aquantia: Remove duplicate hardware descriptors declarations
- net: aquantia: Add const qualifiers for hardware ops tables
- net: aquantia: Simplify dependencies between pci modules
- net: aquantia: Eliminate aq_nic structure abstraction
- net: aquantia: Fix register definitions to linux style
- net: aquantia: Prepend hw access functions declarations with prefix
- net: aquantia: Fix internal stats calculation on rx
- net: aquantia: Introduce new device ids and constants
- net: aquantia: Introduce new AQC devices and capabilities
- net: aquantia: Convert hw and caps structures to const static pointers
- net: aquantia: Cleanup pci functions module
- net: aquantia: Remove create/destroy from hw ops
- net: aquantia: Change confusing no_ff_addr to more meaningful name
- net: aquantia: Introduce firmware ops callbacks
- net: aquantia: Introduce support for new firmware on AQC cards
- net: aquantia: Introduce global AQC hardware reset sequence
- net: aquantia: Report correct mediatype via ethtool
- net: aquantia: bump driver version to match aquantia internal numbering
- net: aquantia: Fix hardware reset when SPI may rarely hangup
- net: aquantia: Fix a regression with reset on old firmware
- net: aquantia: Change inefficient wait loop on fw data reads
- net: aquantia: Add tx clean budget and valid budget handling logic
- net: aquantia: Allow live mac address changes
- net: aquantia: Implement pci shutdown callback
- net: aquantia: driver version bump
* ISST-LTE:KVM:Ubuntu1804:BostonLC:boslcp3: cpu hotplug on boslcp3g4 guest
dumping call traces continuously. (LP: #1759722)
- blk-mq: turn WARN_ON in __blk_mq_run_hw_queue into printk
* ISST-LTE:KVM:Ubuntu18.04:BostonLC:boslcp3:boslcp3g3:Guest conosle hangs
after hotplug CPU add operation. (LP: #1759723)
- genirq/affinity: assign vectors to all possible CPUs
- blk-mq: simplify queue mapping & schedule with each possisble CPU
* test_bpf fails (LP: #1756150)
- test_bpf: Fix testing with CONFIG_BPF_JIT_ALWAYS_ON=y on other arches
* Bionic update to v4.15.14 stable release (LP: #1759655)
- MIPS: ralink: Remove ralink_halt()
- MIPS: ralink: Fix booting on MT7621
- MIPS: lantiq: Fix Danube USB clock
- MIPS: lantiq: Enable AHB Bus for USB
- MIPS: lantiq: ase: Enable MFD_SYSCON
- iio: chemical: ccs811: Corrected firmware boot/application mode transition
- iio: st_pressure: st_accel: pass correct platform data to init
- iio: adc: meson-saradc: unlock on error in meson_sar_adc_lock()
- ALSA: usb-audio: Fix parsing descriptor of UAC2 processing unit
- ALSA: aloop: Sync stale timer before release
- ALSA: aloop: Fix access to not-yet-ready substream via cable
- ALSA: hda - Force polling mode on CFL for fixing codec communication
- ALSA: hda/realtek - Fix speaker no sound after system resume
- ALSA: hda/realtek - Fix Dell headset Mic can't record
- ALSA: hda/realtek - Always immediately update mute LED with pin VREF
- mmc: core: Fix tracepoint print of blk_addr and blksz
- mmc: core: Disable HPI for certain Micron (Numonyx) eMMC cards
- mmc: block: fix updating ext_csd caches on ioctl call
- mmc: dw_mmc: Fix the DTO/CTO timeout overflow calculation for 32-bit
systems
- mmc: dw_mmc: exynos: fix the suspend/resume issue for exynos5433
- mmc: dw_mmc: fix falling from idmac to PIO mode when dw_mci_reset occurs
- PCI: Add function 1 DMA alias quirk for Highpoint RocketRAID 644L
- ahci: Add PCI-id for the Highpoint Rocketraid 644L card
- lockdep: fix fs_reclaim warning
- clk: bcm2835: Fix ana->maskX definitions
- clk: bcm2835: Protect sections updating shared registers
- clk: sunxi-ng: a31: Fix CLK_OUT_* clock ops
- RDMA/mlx5: Fix crash while accessing garbage pointer and freed memory
- Drivers: hv: vmbus: Fix ring buffer signaling
- pinctrl: samsung: Validate alias coming from DT
- Bluetooth: btusb: Remove Yoga 920 from the btusb_needs_reset_resume_table
- Bluetooth: btusb: Add Dell OptiPlex 3060 to btusb_needs_reset_resume_table
- Bluetooth: btusb: Fix quirk for Atheros 1525/QCA6174
- libata: fix length validation of ATAPI-relayed SCSI commands
- libata: remove WARN() for DMA or PIO command without data
- libata: don't try to pass through NCQ commands to non-NCQ devices
- libata: Apply NOLPM quirk to Crucial MX100 512GB SSDs
- libata: Enable queued TRIM for Samsung SSD 860
- libata: Apply NOLPM quirk to Crucial M500 480 and 960GB SSDs
- libata: Make Crucial BX100 500GB LPM quirk apply to all firmware versions
- libata: Modify quirks for MX100 to limit NCQ_TRIM quirk to MU01 version
- sched, cgroup: Don't reject lower cpu.max on ancestors
- cgroup: fix rule checking for threaded mode switching
- nfsd: remove blocked locks on client teardown
- media: tegra-cec: reset rx_buf_cnt when start bit detected
- hugetlbfs: check for pgoff value overflow
- h8300: remove extraneous __BIG_ENDIAN definition
- mm/vmalloc: add interfaces to free unmapped page table
- x86/mm: implement free pmd/pte page interfaces
- mm/khugepaged.c: convert VM_BUG_ON() to collapse fail
- mm/thp: do not wait for lock_page() in deferred_split_scan()
- mm/shmem: do not wait for lock_page() in shmem_unused_huge_shrink()
- Revert "mm: page_alloc: skip over regions of invalid pfns where possible"
- drm/vmwgfx: Fix black screen and device errors when running without fbdev
- drm/vmwgfx: Fix a destoy-while-held mutex problem.
- drm/radeon: Don't turn off DP sink when disconnected
- drm/amd/display: We shouldn't set format_default on plane as atomic driver
- drm/amd/display: Add one to EDID's audio channel count when passing to DC
- drm: Reject getfb for multi-plane framebuffers
- drm: udl: Properly check framebuffer mmap offsets
- mm/vmscan: wake up flushers for legacy cgroups too
- module: propagate error in modules_open()
- acpi, numa: fix pxm to online numa node associations
- ACPI / watchdog: Fix off-by-one error at resource assignment
- libnvdimm, {btt, blk}: do integrity setup before add_disk()
- brcmfmac: fix P2P_DEVICE ethernet address generation
- rtlwifi: rtl8723be: Fix loss of signal
- tracing: probeevent: Fix to support minus offset from symbol
- mtdchar: fix usage of mtd_ooblayout_ecc()
- mtd: nand: fsl_ifc: Fix nand waitfunc return value
- mtd: nand: fsl_ifc: Fix eccstat array overflow for IFC ver >= 2.0.0
- mtd: nand: fsl_ifc: Read ECCSTAT0 and ECCSTAT1 registers for IFC 2.0
- staging: ncpfs: memory corruption in ncp_read_kernel()
- can: peak/pcie_fd: fix echo_skb is occupied! bug
- can: peak/pcie_fd: remove useless code when interface starts
- can: ifi: Repair the error handling
- can: ifi: Check core revision upon probe
- can: cc770: Fix stalls on rt-linux, remove redundant IRQ ack
- can: cc770: Fix queue stall & dropped RTR reply
- can: cc770: Fix use after free in cc770_tx_interrupt()
- tty: vt: fix up tabstops properly
- x86/entry/64: Don't use IST entry for #BP stack
- selftests/x86/ptrace_syscall: Fix for yet more glibc interference
- x86/vsyscall/64: Use proper accessor to update P4D entry
- x86/efi: Free efi_pgd with free_pages()
- posix-timers: Protect posix clock array access against speculation
- kvm/x86: fix icebp instruction handling
- x86/build/64: Force the linker to use 2MB page size
- x86/boot/64: Verify alignment of the LOAD segment
- hwmon: (k10temp) Only apply temperature offset if result is positive
- hwmon: (k10temp) Add temperature offset for Ryzen 1900X
- perf/x86/intel/uncore: Fix Skylake UPI event format
- perf stat: Fix CVS output format for non-supported counters
- perf/core: Fix ctx_event_type in ctx_resched()
- trace/bpf: remove helper bpf_perf_prog_read_value from tracepoint type
programs
- perf/x86/intel: Don't accidentally clear high bits in bdw_limit_period()
- perf/x86/intel/uncore: Fix multi-domain PCI CHA enumeration bug on Skylake
servers
- iio: ABI: Fix name of timestamp sysfs file
- iio: imu: st_lsm6dsx: fix endianness in st_lsm6dsx_read_oneshot()
- iio: imu: st_lsm6dsx: introduce conf_lock mutex
- staging: android: ion: Zero CMA allocated memory
- kbuild: disable clang's default use of -fmerge-all-constants
- bpf: skip unnecessary capability check
- bpf, x64: increase number of passes
- Linux 4.15.14
* System fails to start (boot) on battery due to read-only root file-system
(LP: #1726930) // Bionic update to v4.15.14 stable release (LP: #1759655)
- libata: disable LPM for Crucial BX100 SSD 500GB drive
* [Feature][CFL][ICL] [CNL]Thunderbolt support (Titan Ridge) (LP: #1730775)
- thunderbolt: Resume control channel after hibernation image is created
- thunderbolt: Serialize PCIe tunnel creation with PCI rescan
- thunderbolt: Handle connecting device in place of host properly
- thunderbolt: Do not overwrite error code when domain adding fails
- thunderbolt: Wait a bit longer for root switch config space
- thunderbolt: Wait a bit longer for ICM to authenticate the active NVM
- thunderbolt: Handle rejected Thunderbolt devices
- thunderbolt: Factor common ICM add and update operations out
- thunderbolt: Correct function name in kernel-doc comment
- thunderbolt: Add tb_switch_get()
- thunderbolt: Add tb_switch_find_by_route()
- thunderbolt: Add tb_xdomain_find_by_route()
- thunderbolt: Add constant for approval timeout
- thunderbolt: Move driver ready handling to struct icm
- thunderbolt: Add 'boot' attribute for devices
- thunderbolt: Add support for preboot ACL
- Documentation/admin-guide: fixes for thunderbolt.rst
- thunderbolt: Introduce USB only (SL4) security level
- thunderbolt: Add support for Intel Titan Ridge
* QCA9377 requires more IRAM banks for its new firmware (LP: #1748345)
- ath10k: update the IRAM bank number for QCA9377
* nfp: fix disabling on hw-tc-offload in flower (LP: #1752828)
- nfp: bpf: require ETH table
- nfp: don't advertise hw-tc-offload on non-port netdevs
- nfp: forbid disabling hw-tc-offload on representors while offload active
* Fix an issue that when system in S3, USB keyboard can't wake up the system.
(LP: #1759511)
- ACPI / PM: Allow deeper wakeup power states with no _SxD nor _SxW
* retpoline hints: primary infrastructure and initial hints (LP: #1758856)
- [Packaging] retpoline -- add safe usage hint support
- [Packaging] retpoline-check -- only report additions
- [Packaging] retpoline -- widen indirect call/jmp detection
- [Packaging] retpoline -- elide %rip relative indirections
- [Packaging] retpoline -- clear hint information from packages
- SAUCE: apm -- annotate indirect calls within
firmware_restrict_branch_speculation_{start,end}
- SAUCE: EFI -- annotate indirect calls within
firmware_restrict_branch_speculation_{start,end}
- SAUCE: early/late -- annotate indirect calls in early/late initialisation
code
- SAUCE: vga_set_mode -- avoid jump tables
- [Config] retpoine -- switch to new format
* zfs system process hung on container stop/delete (LP: #1754584)
- SAUCE: Fix non-prefaulted page deadlock (LP: #1754584)
- Revert "UBUNTU: SAUCE: Fix non-prefaulted page deadlock (LP: #1754584)"
- SAUCE: Fix non-prefaulted page deadlock (LP: #1754584)
* Important KVM fixes for ppc64el (LP: #1759045)
- KVM: PPC: Book3S HV: Do SLB load/unload with guest LPCR value loaded
- KVM: PPC: Book3S HV: Fix handling of secondary HPTEG in HPT resizing code
- KVM: PPC: Book3S HV: Make HPT resizing work on POWER9
- KVM: PPC: Book3S: Add MMIO emulation for VMX instructions
- KVM: PPC: Book3S: Fix compile error that occurs with some gcc versions
- KVM: PPC: Book3S HV: Fix trap number return from __kvmppc_vcore_entry
- KVM: PPC: Book3S HV: Fix duplication of host SLB entries
* ubuntu_zram_smoke test will cause soft lockup on Artful ThunderX ARM64
(LP: #1755073)
- SAUCE: crypto: thunderx_zip: Fix fallout from CONFIG_VMAP_STACK
* Update to ocxl driver (LP: #1755161)
- ocxl: fix signed comparison with less than zero
- ocxl: Fix potential bad errno on irq allocation
- ocxl: Add get_metadata IOCTL to share OCXL information to userspace
* CAPI Flash (cxlflash) update (LP: #1752672)
- scsi: cxlflash: Update cxl-specific arguments to generic cookie
- scsi: cxlflash: Explicitly cache number of interrupts per context
- scsi: cxlflash: Remove embedded CXL work structures
- scsi: cxlflash: Adapter context init can return error
- scsi: cxlflash: Staging to support future accelerators
- SAUCE: cxlflash: Preserve number of interrupts for master contexts
- SAUCE: cxlflash: Avoid clobbering context control register value
- SAUCE: cxlflash: Add argument identifier names
- SAUCE: cxlflash: Introduce OCXL backend
- SAUCE: cxlflash: Hardware AFU for OCXL
- SAUCE: cxlflash: Read host function configuration
- SAUCE: cxlflash: Setup function acTag range
- SAUCE: cxlflash: Read host AFU configuration
- SAUCE: cxlflash: Setup AFU acTag range
- SAUCE: cxlflash: Setup AFU PASID
- SAUCE: cxlflash: Adapter context support for OCXL
- SAUCE: cxlflash: Use IDR to manage adapter contexts
- SAUCE: cxlflash: Support adapter file descriptors for OCXL
- SAUCE: cxlflash: Support adapter context discovery
- SAUCE: cxlflash: Support image reload policy modification
- SAUCE: cxlflash: MMIO map the AFU
- SAUCE: cxlflash: Support starting an adapter context
- SAUCE: cxlflash: Support process specific mappings
- SAUCE: cxlflash: Support AFU state toggling
- SAUCE: cxlflash: Support reading adapter VPD data
- SAUCE: cxlflash: Setup function OCXL link
- SAUCE: cxlflash: Setup OCXL transaction layer
- SAUCE: cxlflash: Support process element lifecycle
- SAUCE: cxlflash: Support AFU interrupt management
- SAUCE: cxlflash: Support AFU interrupt mapping and registration
- SAUCE: cxlflash: Support starting user contexts
- SAUCE: cxlflash: Support adapter context polling
- SAUCE: cxlflash: Support adapter context reading
- SAUCE: cxlflash: Support adapter context mmap and release
- SAUCE: cxlflash: Support file descriptor mapping
- SAUCE: cxlflash: Introduce object handle fop
- SAUCE: cxlflash: Setup LISNs for user contexts
- SAUCE: cxlflash: Setup LISNs for master contexts
- SAUCE: cxlflash: Update synchronous interrupt status bits
- SAUCE: cxlflash: Introduce OCXL context state machine
- SAUCE: cxlflash: Register for translation errors
- SAUCE: cxlflash: Support AFU reset
- SAUCE: cxlflash: Enable OCXL operations
* [Feature][CFL] Enable pmc_core driver for H, S, and U SKUs (LP: #1730770)
- platform/x86: intel_pmc_core: Remove unused EXPORTED API
- platform/x86: intel_pmc_core: Change driver to a module
- platform/x86: intel_pmc_core: Fix file permission warnings
- platform/x86: intel_pmc_core: Refactor debugfs entries
- platform/x86: intel_pmc_core: Substitute PCI with CPUID enumeration
- platform/x86: intel_pmc_core: Convert to ICPU macro
- platform/x86: intel_pmc_core: Remove unused header file
- ACPI / LPIT: Export lpit_read_residency_count_address()
- platform/x86: intel_pmc_core: Read base address from LPIT
- x86/cpu: Add Cannonlake to Intel family
- platform/x86: intel_pmc_core: Add CannonLake PCH support
- platform/x86: intel_pmc_core: Special case for Coffeelake
* Cpu utilization showing system time for kvm guests (performance) (sysstat)
(LP: #1755979)
- KVM: PPC: Book3S HV: Fix guest time accounting with
VIRT_CPU_ACCOUNTING_GEN
* [Artful][Wyse 3040] System hang when trying to enable an offlined CPU core
(LP: #1736393)
- SAUCE: drm/i915:Don't set chip specific data
- SAUCE: drm/i915: make previous commit affects Wyse 3040 only
* [Bug] ISH support for CFL-H (LP: #1739522)
- HID: intel-ish-hid: Enable Cannon Lake and Coffee Lake laptop/desktop
* ath9k can't connect to wifi AP (LP: #1727228)
- ath9k: add MSI support
- ath9k: add a quirk to set use_msi automatically
* [P9,Power NV][Witherspoon][Ubuntu 18.04][Perf] : PMU events by name it is
not listed under perf list (LP: #1755470)
- iperf vendor events: Use more flexible pattern matching for CPU
identification for mapfile.csv
* zed process consuming 100% cpu (LP: #1751796)
- SAUCE: Fix ioctl loop-spin in zed (LP: #1751796)
* Bionic update to 4.15.13 stable release (LP: #1758886)
- scsi: megaraid_sas: Do not use 32-bit atomic request descriptor for
Ventura
controllers
- staging: android: ashmem: Fix possible deadlock in ashmem_ioctl
- drm/amdgpu: use polling mem to set SDMA3 wptr for VF
- Bluetooth: hci_qca: Avoid setup failure on missing rampatch
- Bluetooth: btqcomsmd: Fix skb double free corruption
- cpufreq: longhaul: Revert transition_delay_us to 200 ms
- media: c8sectpfe: fix potential NULL pointer dereference in
c8sectpfe_timer_interrupt
- drm/msm: fix leak in failed get_pages
- IB/ipoib: Warn when one port fails to initialize
- RDMA/iwpm: Fix uninitialized error code in iwpm_send_mapinfo()
- hv_netvsc: Fix the receive buffer size limit
- hv_netvsc: Fix the TX/RX buffer default sizes
- tcp: allow TLP in ECN CWR
- spi: sh-msiof: Avoid writing to registers from spi_master.setup()
- libbpf: prefer global symbols as bpf program name source
- rtlwifi: rtl_pci: Fix the bug when inactiveps is enabled.
- rtlwifi: always initialize variables given to RT_TRACE()
- media: bt8xx: Fix err 'bt878_probe()'
- ath10k: handling qos at STA side based on AP WMM enable/disable
- media: [RESEND] media: dvb-frontends: Add delay to Si2168 restart
- qmi_wwan: set FLAG_SEND_ZLP to avoid network initiated disconnect
- tty: goldfish: Enable 'earlycon' only if built-in
- serial: 8250_dw: Disable clock on error
- cros_ec: fix nul-termination for firmware build info
- watchdog: Fix potential kref imbalance when opening watchdog
- watchdog: Fix kref imbalance seen if handle_boot_enabled=0
- platform/chrome: Use proper protocol transfer function
- dmaengine: zynqmp_dma: Fix race condition in the probe
- drm/tilcdc: ensure nonatomic iowrite64 is not used
- mmc: avoid removing non-removable hosts during suspend
- mmc: block: fix logical error to avoid memory leak
- /dev/mem: Add bounce buffer for copy-out
- net: phy: meson-gxl: check phy_write return value
- sfp: fix EEPROM reading in the case of non-SFF8472 SFPs
- sfp: fix non-detection of PHY
- media: s5p-mfc: Fix lock contention - request_firmware() once
- rtc: ac100: Fix multiple race conditions
- IB/ipoib: Avoid memory leak if the SA returns a different DGID
- RDMA/cma: Use correct size when writing netlink stats
- IB/umem: Fix use of npages/nmap fields
- iser-target: avoid reinitializing rdma contexts for isert commands
- bpf/cgroup: fix a verification error for a CGROUP_DEVICE type prog
- vgacon: Set VGA struct resource types
- omapdrm: panel: fix compatible vendor string for td028ttec1
- mmc: sdhci-xenon: wait 5ms after set 1.8V signal enable
- drm/omap: DMM: Check for DMM readiness after successful transaction commit
- pty: cancel pty slave port buf's work in tty_release
- coresight: Fix disabling of CoreSight TPIU
- PCI: designware-ep: Fix ->get_msi() to check MSI_EN bit
- PCI: endpoint: Fix find_first_zero_bit() usage
- PCI: rcar: Handle rcar_pcie_parse_request_of_pci_ranges() failures
- media: davinci: fix a debug printk
- clk: check ops pointer on clock register
- dt-bindings: display: panel: Fix compatible string for Toshiba
LT089AC29000
- clk: use round rate to bail out early in set_rate
- pinctrl: Really force states during suspend/resume
- pinctrl: rockchip: enable clock when reading pin direction register
- iommu/vt-d: clean up pr_irq if request_threaded_irq fails
- ip6_vti: adjust vti mtu according to mtu of lower device
- ip_gre: fix error path when erspan_rcv failed
- ip_gre: fix potential memory leak in erspan_rcv
- soc: qcom: smsm: fix child-node lookup
- RDMA/ocrdma: Fix permissions for OCRDMA_RESET_STATS
- ARM: dts: aspeed-evb: Add unit name to memory node
- nfsd4: permit layoutget of executable-only files
- clk: at91: pmc: Wait for clocks when resuming
- clk: Don't touch hardware when reparenting during registration
- clk: axi-clkgen: Correctly handle nocount bit in recalc_rate()
- clk: si5351: Rename internal plls to avoid name collisions
- crypto: artpec6 - set correct iv size for gcm(aes)
- hwrng: core - Clean up RNG list when last hwrng is unregistered
- dmaengine: ti-dma-crossbar: Fix event mapping for TPCC_EVT_MUX_60_63
- IB/mlx5: Fix integer overflows in mlx5_ib_create_srq
- IB/mlx5: Fix out-of-bounds read in create_raw_packet_qp_rq
- RDMA/vmw_pvrdma: Fix usage of user response structures in ABI file
- serial: 8250_pci: Don't fail on multiport card class
- RDMA/core: Do not use invalid destination in determining port reuse
- clk: migrate the count of orphaned clocks at init
- RDMA/ucma: Fix access to non-initialized CM_ID object
- RDMA/ucma: Don't allow join attempts for unsupported AF family
- Linux 4.15.13
* Ubuntu18.04:PowerPC - Set Transparent Huge Pages (THP) by default to
"always" (LP: #1753708)
- Config: Set TRANSPARENT_HUGEPAGE_ALWAYS=y on ppc64el
* Bionic update to 4.15.12 stable release (LP: #1757465)
- x86/cpufeatures: Add Intel Total Memory Encryption cpufeature
- x86/cpufeatures: Add Intel PCONFIG cpufeature
- selftests/x86/entry_from_vm86: Exit with 1 if we fail
- selftests/x86/entry_from_vm86: Add test cases for POPF
- x86/vm86/32: Fix POPF emulation
- x86/speculation, objtool: Annotate indirect calls/jumps for objtool on
32-bit kernels
- x86/speculation: Remove Skylake C2 from Speculation Control microcode
blacklist
- KVM: x86: Fix device passthrough when SME is active
- x86/mm: Fix vmalloc_fault to use pXd_large
- parisc: Handle case where flush_cache_range is called with no context
- ALSA: pcm: Fix UAF in snd_pcm_oss_get_formats()
- ALSA: hda - Revert power_save option default value
- ALSA: seq: Fix possible UAF in snd_seq_check_queue()
- ALSA: seq: Clear client entry before deleting else at closing
- drm/nouveau/bl: Fix oops on driver unbind
- drm/nouveau/mmu: ALIGN_DOWN correct variable
- drm/amdgpu: fix prime teardown order
- drm/radeon: fix prime teardown order
- drm/amdgpu/dce: Don't turn off DP sink when disconnected
- fs: Teach path_connected to handle nfs filesystems with multiple roots.
- KVM: arm/arm64: Reduce verbosity of KVM init log
- KVM: arm/arm64: Reset mapped IRQs on VM reset
- kvm: arm/arm64: vgic-v3: Tighten synchronization for guests using v2 on v3
- KVM: arm/arm64: vgic: Don't populate multiple LRs with the same vintid
- lock_parent() needs to recheck if dentry got __dentry_kill'ed under it
- fs/aio: Add explicit RCU grace period when freeing kioctx
- fs/aio: Use RCU accessors for kioctx_table->table[]
- RDMAVT: Fix synchronization around percpu_ref
- irqchip/gic-v3-its: Ensure nr_ites >= nr_lpis
- nvme: fix subsystem multiple controllers support check
- xfs: preserve i_rdev when recycling a reclaimable inode
- btrfs: Fix NULL pointer exception in find_bio_stripe
- btrfs: add missing initialization in btrfs_check_shared
- btrfs: alloc_chunk: fix DUP stripe size handling
- btrfs: Fix use-after-free when cleaning up fs_devs with a single stale
device
- btrfs: remove spurious WARN_ON(ref->count < 0) in find_parent_nodes
- btrfs: Fix memory barriers usage with device stats counters
- scsi: qla2xxx: Fix smatch warning in qla25xx_delete_{rsp|req}_que
- scsi: qla2xxx: Fix NULL pointer access for fcport structure
- scsi: qla2xxx: Fix logo flag for qlt_free_session_done()
- scsi: qla2xxx: Fix crashes in qla2x00_probe_one on probe failure
- usb: dwc2: fix STM32F7 USB OTG HS compatible
- dt-bindings: usb: fix the STM32F7 DWC2 OTG HS core binding
- USB: gadget: udc: Add missing platform_device_put() on error in
bdc_pci_probe()
- usb: dwc3: Fix GDBGFIFOSPACE_TYPE values
- usb: dwc3: core: Power-off core/PHYs on system_suspend in host mode
- usb: dwc3: of-simple: fix oops by unbalanced clk disable call
- usb: gadget: udc: renesas_usb3: fix oops in renesas_usb3_remove()
- phy: phy-brcm-usb: Fix two DT properties to match bindings doc
- phy: phy-brcm-usb-init: Some Low Speed keyboards fail on 7271
- phy: phy-brcm-usb-init: DRD mode can cause crash on startup
- phy: phy-brcm-usb-init: Power down USB 3.0 PHY when XHCI disabled
- Linux 4.15.12
* cxl: Fix timebase synchronization status on POWER9 missing (CAPI)
(LP: #1757228)
- cxl: Fix timebase synchronization status on P9
* [Feature][GLK] Enable L2 CDP (Code and Data Prioritization) (LP: #1737873)
- x86/intel_rdt: Enumerate L2 Code and Data Prioritization (CDP) feature
- x86/intel_rdt: Add command line parameter to control L2_CDP
* [Feature] Crystal Ridge-Restrict DAX to configurations with struct page
(LP: #1751724)
- mm, dax: introduce pfn_t_special()
- ext2: auto disable dax instead of failing mount
- ext4: auto disable dax instead of failing mount
- dax: require 'struct page' by default for filesystem dax
- Config: Enable CONFIG_FS_DAX_LIMITED
* Bionic update to 4.15.11 stable release (LP: #1756978)
- x86: Treat R_X86_64_PLT32 as R_X86_64_PC32
- ASoC: sun4i-i2s: Fix RX slot number of SUN8I
- ASoC: sgtl5000: Fix suspend/resume
- ASoC: wm_adsp: For TLV controls only register TLV get/set
- ASoC: rt5651: Fix regcache sync errors on resume
- usb: host: xhci-rcar: add support for r8a77965
- xhci: Fix front USB ports on ASUS PRIME B350M-A
- xhci: fix endpoint context tracer output
- serial: sh-sci: prevent lockup on full TTY buffers
- tty/serial: atmel: add new version check for usart
- uas: fix comparison for error code
- staging: comedi: fix comedi_nsamples_left.
- staging: android: ashmem: Fix lockdep issue during llseek
- scsi: sd_zbc: Fix potential memory leak
- USB: storage: Add JMicron bridge 152d:2567 to unusual_devs.h
- usbip: vudc: fix null pointer dereference on udc->lock
- usb: quirks: add control message delay for 1b1c:1b20
- usb: usbmon: Read text within supplied buffer size
- usb: gadget: f_fs: Fix use-after-free in ffs_fs_kill_sb()
- usb: dwc3: Fix lock-up on ID change during system suspend/resume
- serial: 8250_pci: Add Brainboxes UC-260 4 port serial device
- serial: core: mark port as initialized in autoconfig
- earlycon: add reg-offset to physical address before mapping
- dm mpath: fix passing integrity data
- Revert "btrfs: use proper endianness accessors for super_copy"
- gfs2: Clean up {lookup,fillup}_metapath
- gfs2: Fixes to "Implement iomap for block_map" (2)
- drm/panel: rpi-touchscreen: propagate errors in rpi_touchscreen_i2c_read()
- spi: imx: Fix failure path leak on GPIO request error correctly
- HID: multitouch: Only look at non touch fields in first packet of a frame
- KVM: PPC: Book3S HV: Avoid shifts by negative amounts
- drm/edid: set ELD connector type in drm_edid_to_eld()
- dma-buf/fence: Fix lock inversion within dma-fence-array
- video/hdmi: Allow "empty" HDMI infoframes
- KVM: PPC: Book3S HV: Fix typo in kvmppc_hv_get_dirty_log_radix()
- HID: elo: clear BTN_LEFT mapping
- iwlwifi: mvm: rs: don't override the rate history in the search cycle
- ARM: dts: koelsch: Move cec_clock to root node
- clk: meson: gxbb: fix wrong clock for SARADC/SANA
- ARM: dts: exynos: Correct Trats2 panel reset line
- drm/amdgpu: fix get_max_engine_clock_in_mhz
- staging: rtl8822be: fix missing null check on dev_alloc_skb return
- typec: tcpm: fusb302: Resolve out of order messaging events
- USB: ledtrig-usbport: fix of-node leak
- dt-bindings: serial: Add common rs485 binding for RTS polarity
- sched: Stop switched_to_rt() from sending IPIs to offline CPUs
- sched: Stop resched_cpu() from sending IPIs to offline CPUs
- crypto: chelsio - Fix an error code in chcr_hash_dma_map()
- crypto: ecc - Fix NULL pointer deref. on no default_rng
- crypto: keywrap - Add missing ULL suffixes for 64-bit constants
- crypto: cavium - fix memory leak on info
- test_firmware: fix setting old custom fw path back on exit
- drm/vblank: Fix vblank timestamp debugs
- net: ieee802154: adf7242: Fix bug if defined DEBUG
- rtc: brcmstb-waketimer: fix error handling in brcmstb_waketmr_probe()
- perf report: Fix -D output for user metadata events
- net: xfrm: allow clearing socket xfrm policies.
- gpiolib: don't allow OPEN_DRAIN & OPEN_SOURCE flags simultaneously
- mtd: nand: fix interpretation of NAND_CMD_NONE in nand_command[_lp]()
- net: thunderx: Set max queue count taking XDP_TX into account
- ARM: dts: am335x-pepper: Fix the audio CODEC's reset pin
- ARM: dts: omap3-n900: Fix the audio CODEC's reset pin
- mtd: nand: ifc: update bufnum mask for ver >= 2.0.0
- userns: Don't fail follow_automount based on s_user_ns
- xfrm: Fix xfrm_replay_overflow_offload_esn
- leds: pm8058: Silence pointer to integer size warning
- bpf: fix stack state printing in verifier log
- power: supply: sbs-message: double left shift bug in sbsm_select()
- power: supply: ab8500_charger: Fix an error handling path
- power: supply: ab8500_charger: Bail out in case of error in
'ab8500_charger_init_hw_registers()'
- drm/etnaviv: make THERMAL selectable
- iio: adc: ina2xx: Shift bus voltage register to mask flag bits
- iio: health: max30102: Add power enable parameter to get_temp function
- ath10k: update tdls teardown state to target
- cpufreq: Fix governor module removal race
- KVM: X86: Restart the guest when insn_len is zero and SEV is enabled
- drm/amdgpu:fix random missing of FLR NOTIFY
- scsi: ses: don't ask for diagnostic pages repeatedly during probe
- pwm: stmpe: Fix wrong register offset for hwpwm=2 case
- drm/sun4i: Fix format mask in DE2 driver
- pinctrl: sh-pfc: r8a7791: Add can_clk function
- pinctrl: sh-pfc: r8a7795-es1: Fix MOD_SEL1 bit[25:24] to 0x3 when using
STP_ISEN_1_D
- perf annotate: Fix unnecessary memory allocation for s390x
- perf annotate: Fix objdump comment parsing for Intel mov dissassembly
- iwlwifi: mvm: avoid dumping assert log when device is stopped
- drm/amdgpu:fix virtual dce bug
- drm/amdgpu: fix amdgpu_sync_resv v2
- bnxt_en: Uninitialized variable in bnxt_tc_parse_actions()
- clk: qcom: msm8916: fix mnd_width for codec_digcodec
- mwifiex: cfg80211: do not change virtual interface during scan processing
- ath10k: fix invalid STS_CAP_OFFSET_MASK
- tools/usbip: fixes build with musl libc toolchain
- spi: sun6i: disable/unprepare clocks on remove
- bnxt_en: Don't print "Link speed -1 no longer supported" messages.
- scsi: core: scsi_get_device_flags_keyed(): Always return device flags
- scsi: devinfo: apply to HP XP the same flags as Hitachi VSP
- scsi: dh: add new rdac devices
- clk: renesas: r8a77970: Add LVDS clock
- staging: fsl-dpaa2/eth: Fix access to FAS field
- media: vsp1: Prevent suspending and resuming DRM pipelines
- dm raid: fix raid set size revalidation
- media: cpia2: Fix a couple off by one bugs
- media: davinci: vpif_capture: add NULL check on devm_kzalloc return value
- virtio_net: Disable interrupts if napi_complete_done rescheduled napi
- net: sched: drop qdisc_reset from dev_graft_qdisc
- veth: set peer GSO values
- drm/amdkfd: Fix memory leaks in kfd topology
- powerpc/64: Don't trace irqs-off at interrupt return to soft-disabled
context
- arm64: dts: renesas: salvator-common: Add EthernetAVB PHY reset
- agp/intel: Flush all chipset writes after updating the GGTT
- mac80211_hwsim: enforce PS_MANUAL_POLL to be set after PS_ENABLED
- mac80211: remove BUG() when interface type is invalid
- crypto: caam/qi - use correct print specifier for size_t
- ASoC: nuc900: Fix a loop timeout test
- mmc: mmc_test: Ensure command queue is disabled for testing
- Fix misannotated out-of-line _copy_to_user()
- ipvlan: add L2 check for packets arriving via virtual devices
- rcutorture/configinit: Fix build directory error message
- locking/locktorture: Fix num reader/writer corner cases
- ima: relax requiring a file signature for new files with zero length
- IB/mlx5: revisit -Wmaybe-uninitialized warning
- dmaengine: qcom_hidma: check pending interrupts
- drm/i915/glk: Disable Guc and HuC on GLK
- Linux 4.15.11
- Config: Enable CONFIG_DRM_ETNAVIV_THERMAL=y
* [FFE][Feature] KVM CLX avx512_vnni (LP: #1739665)
- KVM: x86: add support for UMIP
- KVM: Expose new cpu features to guest
* Ubuntu18.04[P9 DD2.2 Boston]:Unable to boot power8 compat mode
guests(ubuntu14.04.5) (kvm) (LP: #1756254)
- KVM: PPC: Book3S HV: Allow HPT and radix on the same core for POWER9 v2.2
* Allow hugepage backing for "p8compat" mode kvm guests (LP: #1754206)
- KVM: PPC: Book3S HV: Fix VRMA initialization with 2MB or 1GB memory
backing
* [Bug][KVM][Crystal Ridge] Terrible performance of vNVDIMM on QEMU with
device DAX backend (LP: #1745899)
- x86/mm: add a function to check if a pfn is UC/UC-/WC
- KVM: MMU: consider host cache mode in MMIO page check
* nfp: read ME frequency from vNIC ctrl memory (LP: #1752818)
- nfp: add TLV capabilities to the BAR
- nfp: read ME frequency from vNIC ctrl memory
- nfp: fix TLV offset calculation
* Miscellaneous Ubuntu changes
- [Packaging] skip cloud tools packaging when not building package
- [Packaging] final-checks -- remove check for empty retpoline files
-- Seth Forshee <seth.fors...@canonical.com> Wed, 04 Apr 2018 08:26:19
-0500
** Changed in: linux (Ubuntu)
Status: Fix Committed => Fix Released
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1748345
Title:
QCA9377 requires more IRAM banks for its new firmware
Status in HWE Next:
Fix Released
Status in linux package in Ubuntu:
Fix Released
Status in linux-oem package in Ubuntu:
Invalid
Status in linux-oem source package in Xenial:
Fix Released
Bug description:
[Impact]
The new firmware for QCA9377 supports Qualcomm's RED(Radio Equipment
Directive) compliance and requires more IRAM banks. The origin 4 banks doesn't
fit the new BDF and firmware.
[Fix]
Change the bank number from 4 to 9.
[Regression Potential]
Low, increasing the number of IRAM banks should be no harm.
[Misc]
Currently, both driver patch and new firmware do not upstream yet. For the
sake of avoiding dkms package, we can change t
he IRAM bank number before their patch is ready.
To manage notifications about this bug go to:
https://bugs.launchpad.net/hwe-next/+bug/1748345/+subscriptions
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