This bug was fixed in the package linux-azure - 4.15.0-1028.29 --------------- linux-azure (4.15.0-1028.29) bionic; urgency=medium * linux-azure: 4.15.0-1028.29 -proposed tracker (LP: #1798658) * Enable CONFIG_INFINIBAND_USER_MAD (LP: #1798185) - Revert "UBUNTU: [Config] linux-azure: CONFIG_INFINIBAND_USER_MAD=m" - [Config] linux-azure: CONFIG_INFINIBAND_USER_MAD=y linux-azure (4.15.0-1027.28) bionic; urgency=medium * linux-azure: 4.15.0-1027.28 -proposed tracker (LP: #1797067) * Enable CONFIG_INFINIBAND_USER_MAD (LP: #1798185) - [Config] linux-azure: CONFIG_INFINIBAND_USER_MAD=m [ Ubuntu: 4.15.0-38.41 ] * linux: 4.15.0-38.41 -proposed tracker (LP: #1797061) * Silent data corruption in Linux kernel 4.15 (LP: #1796542) - block: add a lower-level bio_add_page interface - block: bio_iov_iter_get_pages: fix size of last iovec - blkdev: __blkdev_direct_IO_simple: fix leak in error case - block: bio_iov_iter_get_pages: pin more pages for multi-segment IOs linux-azure (4.15.0-1026.27) bionic; urgency=medium * linux-azure: 4.15.0-1026.27 -proposed tracker (LP: #1795568) * [Hyper-V] Enable NVME devices (LP: #1793386) - [Config] linux-azure: CONFIG_BLK_DEV_NVME=y * linux-azure: build and include the tcm_loop module to the main kernel package (LP: #1791794) - [config] CONFIG_LOOPBACK_TARGET=y (tcm_loop) * linux-azure: fix getabis information (LP: #1793462) - [Packaging] linux-azure: fix getabis * Miscellaneous Ubuntu changes - [Config] updateconfigs after rebase to Ubuntu-4.15.0-37.40 [ Ubuntu: 4.15.0-37.40 ] * linux: 4.15.0-37.40 -proposed tracker (LP: #1795564) * hns3: enable ethtool rx-vlan-filter on supported hw (LP: #1793394) - net: hns3: Add vlan filter setting by ethtool command -K * hns3: Modifying channel parameters will reset ring parameters back to defaults (LP: #1793404) - net: hns3: Fix desc num set to default when setting channel * hisi_sas: Add SATA FIX check for v3 hw (LP: #1794151) - scsi: hisi_sas: Add SATA FIS check for v3 hw * Fix potential corruption using SAS controller on HiSilicon arm64 boards (LP: #1794156) - scsi: hisi_sas: add memory barrier in task delivery function * hisi_sas: Reduce unnecessary spin lock contention (LP: #1794165) - scsi: hisi_sas: Tidy hisi_sas_task_prep() * Add functional level reset support for the SAS controller on HiSilicon D06 systems (LP: #1794166) - scsi: hisi_sas: tidy host controller reset function a bit - scsi: hisi_sas: relocate some common code for v3 hw - scsi: hisi_sas: Implement handlers of PCIe FLR for v3 hw * HiSilicon SAS controller doesn't recover from PHY STP link timeout (LP: #1794172) - scsi: hisi_sas: tidy channel interrupt handler for v3 hw - scsi: hisi_sas: Fix the failure of recovering PHY from STP link timeout * getxattr: always handle namespaced attributes (LP: #1789746) - getxattr: use correct xattr length * Fix unusable NVIDIA GPU after S3 (LP: #1793338) - PCI: Reprogram bridge prefetch registers on resume * Fails to boot under Xen PV: BUG: unable to handle kernel paging request at edc21fd9 (LP: #1789118) - x86/EISA: Don't probe EISA bus for Xen PV guests * qeth: use vzalloc for QUERY OAT buffer (LP: #1793086) - s390/qeth: use vzalloc for QUERY OAT buffer * SRU: Enable middle button of touchpad on ThinkPad P72 (LP: #1793463) - Input: elantech - enable middle button of touchpad on ThinkPad P72 * Dell new AIO requires a new uart backlight driver (LP: #1727235) - SAUCE: platform/x86: dell-uart-backlight: new backlight driver for DELL AIO - updateconfigs for Dell UART backlight driver * [Ubuntu] s390/crypto: Fix return code checking in cbc_paes_crypt. (LP: #1794294) - s390/crypto: Fix return code checking in cbc_paes_crypt() * hns3: Retrieve RoCE MSI-X config from firmware (LP: #1793221) - net: hns3: Fix MSIX allocation issue for VF - net: hns3: Refine the MSIX allocation for PF * net: hns: Avoid hang when link is changed while handling packets (LP: #1792209) - net: hns: add the code for cleaning pkt in chip - net: hns: add netif_carrier_off before change speed and duplex * Page leaking in cachefiles_read_backing_file while vmscan is active (LP: #1793430) - SAUCE: cachefiles: Page leaking in cachefiles_read_backing_file while vmscan is active * some nvidia p1000 graphic cards hang during the boot (LP: #1791569) - drm/nouveau/gr/gf100-: virtualise tpc_mask + apply fixes from traces * Error reported when creating ZFS pool with "-t" option, despite successful pool creation (LP: #1769937) - SAUCE: (noup) Update zfs to 0.7.5-1ubuntu16.4 * Fix I2C touchpanels' interrupt storms after system suspend (LP: #1792309) - HID: i2c-hid: Fix flooded incomplete report after S3 on Rayd touchscreen - HID: i2c-hid: Don't reset device upon system resume * ipmmu is always registered (LP: #1783746) - iommu/ipmmu-vmsa: Don't register as BUS IOMMU if machine doesn't have IPMMU- VMSA * Bionic update: upstream stable patchset 2018-09-27 (LP: #1794889) - clocksource/drivers/imx-tpm: Correct some registers operation flow - Input: synaptics-rmi4 - fix an unchecked out of memory error path - KVM: X86: fix incorrect reference of trace_kvm_pi_irte_update - x86: Add check for APIC access address for vmentry of L2 guests - MIPS: io: Prevent compiler reordering writeX() - nfp: ignore signals when communicating with management FW - perf report: Fix switching to another perf.data file - fsnotify: fix ignore mask logic in send_to_group() - MIPS: io: Add barrier after register read in readX() - s390/smsgiucv: disable SMSG on module unload - isofs: fix potential memory leak in mount option parsing - MIPS: dts: Boston: Fix PCI bus dtc warnings: - spi: sh-msiof: Fix bit field overflow writes to TSCR/RSCR - doc: Add vendor prefix for Kieback & Peter GmbH - dt-bindings: pinctrl: sunxi: Fix reference to driver - dt-bindings: serial: sh-sci: Add support for r8a77965 (H)SCIF - dt-bindings: dmaengine: rcar-dmac: document R8A77965 support - clk: honor CLK_MUX_ROUND_CLOSEST in generic clk mux - ASoC: rt5514: Add the missing register in the readable table - eCryptfs: don't pass up plaintext names when using filename encryption - soc: bcm: raspberrypi-power: Fix use of __packed - soc: bcm2835: Make !RASPBERRYPI_FIRMWARE dummies return failure - PCI: kirin: Fix reset gpio name - ASoC: topology: Fix bugs of freeing soc topology - xen: xenbus_dev_frontend: Really return response string - ASoC: topology: Check widget kcontrols before deref. - spi: cadence: Add usleep_range() for cdns_spi_fill_tx_fifo() - blkcg: don't hold blkcg lock when deactivating policy - tipc: fix infinite loop when dumping link monitor summary - scsi: iscsi: respond to netlink with unicast when appropriate - scsi: megaraid_sas: Do not log an error if FW successfully initializes. - scsi: target: fix crash with iscsi target and dvd - netfilter: nf_tables: NAT chain and extensions require NF_TABLES - netfilter: nf_tables: fix out-of-bounds in nft_chain_commit_update - ASoC: msm8916-wcd-analog: use threaded context for mbhc events - drm/msm: Fix possible null dereference on failure of get_pages() - drm/msm/dsi: use correct enum in dsi_get_cmd_fmt - drm/msm: don't deref error pointer in the msm_fbdev_create error path - blkcg: init root blkcg_gq under lock - vfs: Undo an overly zealous MS_RDONLY -> SB_RDONLY conversion - parisc: time: Convert read_persistent_clock() to read_persistent_clock64() - scsi: storvsc: Set up correct queue depth values for IDE devices - scsi: isci: Fix infinite loop in while loop - mm, pagemap: fix swap offset value for PMD migration entry - proc: revalidate kernel thread inodes to root:root - kexec_file: do not add extra alignment to efi memmap - mm: memcg: add __GFP_NOWARN in __memcg_schedule_kmem_cache_create() - usb: typec: ucsi: fix tracepoint related build error - ACPI / PM: Blacklist Low Power S0 Idle _DSM for ThinkPad X1 Tablet(2016) - dt-bindings: meson-uart: DT fix s/clocks-names/clock-names/ - net: phy: marvell: clear wol event before setting it - ARM: dts: da850: fix W=1 warnings with pinmux node - ACPI / watchdog: Prefer iTCO_wdt on Lenovo Z50-70 - drm/amdkfd: fix clock counter retrieval for node without GPU - thermal: int3403_thermal: Fix NULL pointer deref on module load / probe - net: ethtool: Add missing kernel doc for FEC parameters - arm64: ptrace: remove addr_limit manipulation - HID: lenovo: Add support for IBM/Lenovo Scrollpoint mice - HID: wacom: Release device resource data obtained by devres_alloc() - selftests: ftrace: Add a testcase for multiple actions on trigger - rds: ib: Fix missing call to rds_ib_dev_put in rds_ib_setup_qp - perf/x86/intel: Don't enable freeze-on-smi for PerfMon V1 - remoteproc: qcom: Fix potential device node leaks - rpmsg: added MODULE_ALIAS for rpmsg_char - HID: intel-ish-hid: use put_device() instead of kfree() - blk-mq: fix sysfs inflight counter - arm64: fix possible spectre-v1 in ptrace_hbp_get_event() - KVM: arm/arm64: vgic: fix possible spectre-v1 in vgic_mmio_read_apr() - libahci: Allow drivers to override stop_engine - ata: ahci: mvebu: override ahci_stop_engine for mvebu AHCI - x86/cpu/intel: Add missing TLB cpuid values - bpf: fix uninitialized variable in bpf tools - i2c: sprd: Prevent i2c accesses after suspend is called - i2c: sprd: Fix the i2c count issue - tipc: fix bug in function tipc_nl_node_dump_monitor - nvme: depend on INFINIBAND_ADDR_TRANS - nvmet-rdma: depend on INFINIBAND_ADDR_TRANS - ib_srpt: depend on INFINIBAND_ADDR_TRANS - ib_srp: depend on INFINIBAND_ADDR_TRANS - IB: make INFINIBAND_ADDR_TRANS configurable - IB/uverbs: Fix validating mandatory attributes - RDMA/cma: Fix use after destroy access to net namespace for IPoIB - RDMA/iwpm: fix memory leak on map_info - IB/rxe: add RXE_START_MASK for rxe_opcode IB_OPCODE_RC_SEND_ONLY_INV - IB/rxe: avoid double kfree_skb - : fix end_name_hash() for 64bit long - IB/core: Make ib_mad_client_id atomic - ARM: davinci: board-da830-evm: fix GPIO lookup for MMC/SD - ARM: davinci: board-da850-evm: fix GPIO lookup for MMC/SD - ARM: davinci: board-omapl138-hawk: fix GPIO numbers for MMC/SD lookup - ARM: davinci: board-dm355-evm: fix broken networking - dt-bindings: panel: lvds: Fix path to display timing bindings - ARM: OMAP2+: powerdomain: use raw_smp_processor_id() for trace - ARM: dts: logicpd-som-lv: Fix WL127x Startup Issues - ARM: dts: logicpd-som-lv: Fix Audio Mute - Input: atmel_mxt_ts - fix the firmware update - hexagon: add memset_io() helper - hexagon: export csum_partial_copy_nocheck - scsi: vmw-pvscsi: return DID_BUS_BUSY for adapter-initated aborts - bpf, x64: fix memleak when not converging after image - parisc: drivers.c: Fix section mismatches - stop_machine, sched: Fix migrate_swap() vs. active_balance() deadlock - kthread, sched/wait: Fix kthread_parkme() wait-loop - arm64: tegra: Make BCM89610 PHY interrupt as active low - iommu/vt-d: fix shift-out-of-bounds in bug checking - nvme: fix potential memory leak in option parsing - nvme: Set integrity flag for user passthrough commands - ARM: OMAP1: ams-delta: fix deferred_fiq handler - smc: fix sendpage() call - IB/hfi1 Use correct type for num_user_context - IB/hfi1: Fix memory leak in exception path in get_irq_affinity() - RDMA/cma: Do not query GID during QP state transition to RTR - spi: bcm2835aux: ensure interrupts are enabled for shared handler - sched/core: Introduce set_special_state() - sh: fix build failure for J2 cpu with SMP disabled - tee: check shm references are consistent in offset/size - mac80211: Adjust SAE authentication timeout - drm/omap: silence unititialized variable warning - drm/omap: fix uninitialized ret variable - drm/omap: fix possible NULL ref issue in tiler_reserve_2d - drm/omap: check return value from soc_device_match - drm/omap: handle alloc failures in omap_connector - driver core: add __printf verification to __ata_ehi_pushv_desc - ARM: dts: cygnus: fix irq type for arm global timer - mac80211: use timeout from the AddBA response instead of the request - net: aquantia: driver should correctly declare vlan_features bits - can: dev: increase bus-off message severity - arm64: Add MIDR encoding for NVIDIA CPUs - cifs: smb2ops: Fix listxattr() when there are no EAs - agp: uninorth: make two functions static - tipc: eliminate KMSAN uninit-value in strcmp complaint - qed: Fix l2 initializations over iWARP personality - qede: Fix gfp flags sent to rdma event node allocation - rxrpc: Fix error reception on AF_INET6 sockets - rxrpc: Fix the min security level for kernel calls - KVM: Extend MAX_IRQ_ROUTES to 4096 for all archs - x86: Delay skip of emulated hypercall instruction - ixgbe: return error on unsupported SFP module when resetting - net sched actions: fix invalid pointer dereferencing if skbedit flags missing - proc/kcore: don't bounds check against address 0 - ocfs2: take inode cluster lock before moving reflinked inode from orphan dir - kprobes/x86: Prohibit probing on exception masking instructions - uprobes/x86: Prohibit probing on MOV SS instruction - objtool, kprobes/x86: Sync the latest header with tools/objtool/arch/x86/include/asm/insn.h - x86/pkeys/selftests: Adjust the self-test to fresh distros that export the pkeys ABI - x86/mpx/selftests: Adjust the self-test to fresh distros that export the MPX ABI - x86/selftests: Add mov_to_ss test - x86/pkeys/selftests: Give better unexpected fault error messages - x86/pkeys/selftests: Stop using assert() - x86/pkeys/selftests: Remove dead debugging code, fix dprint_in_signal - x86/pkeys/selftests: Allow faults on unknown keys - x86/pkeys/selftests: Factor out "instruction page" - x86/pkeys/selftests: Add PROT_EXEC test - x86/pkeys/selftests: Fix pkey exhaustion test off-by-one - x86/pkeys/selftests: Fix pointer math - x86/pkeys/selftests: Save off 'prot' for allocations - x86/pkeys/selftests: Add a test for pkey 0 - mtd: Fix comparison in map_word_andequal() - afs: Fix the non-encryption of calls - usb: musb: fix remote wakeup racing with suspend - ARM: keystone: fix platform_domain_notifier array overrun - i2c: pmcmsp: return message count on master_xfer success - i2c: pmcmsp: fix error return from master_xfer - i2c: viperboard: return message count on master_xfer success - ARM: davinci: dm646x: fix timer interrupt generation - ARM: davinci: board-dm646x-evm: pass correct I2C adapter id for VPIF - ARM: davinci: board-dm646x-evm: set VPIF capture card name - clk: imx6ull: use OSC clock during AXI rate change - locking/rwsem: Add a new RWSEM_ANONYMOUSLY_OWNED flag - locking/percpu-rwsem: Annotate rwsem ownership transfer by setting RWSEM_OWNER_UNKNOWN - drm/dumb-buffers: Integer overflow in drm_mode_create_ioctl() - sched/debug: Move the print_rt_rq() and print_dl_rq() declarations to kernel/sched/sched.h - sched/deadline: Make the grub_reclaim() function static - parisc: Move setup_profiling_timer() out of init section - efi/libstub/arm64: Handle randomized TEXT_OFFSET - ARM: 8753/1: decompressor: add a missing parameter to the addruart macro - ARM: 8758/1: decompressor: restore r1 and r2 just before jumping to the kernel - ARM: kexec: fix kdump register saving on panic() - Revert "Btrfs: fix scrub to repair raid6 corruption" - Btrfs: fix scrub to repair raid6 corruption - Btrfs: make raid6 rebuild retry more - tcp: do not overshoot window_clamp in tcp_rcv_space_adjust() - ibmvnic: Do not notify peers on parameter change resets - dt-bindings: net: ravb: Add support for r8a77965 SoC - X86/KVM: Properly update 'tsc_offset' to represent the running guest - kvm: x86: move MSR_IA32_TSC handling to x86.c - ARM: dts: Fix cm2 and prm sizes for omap4 - powerpc/64s: Default l1d_size to 64K in RFI fallback flush - KVM: arm/arm64: vgic: Kick new VCPU on interrupt migration - arm64: kasan: avoid pfn_to_nid() before page array is initialized - ARM64: dts: meson-gxl: add USB host support - ARM64: dts: meson-gxm: add GXM specific USB host configuration - ARM64: dts: meson-gxl-s905x-p212: enable the USB controller - ARM64: dts: meson-gx-p23x-q20x: enable the USB controller - ARM64: dts: meson-gxl-s905x-libretech-cc: enable the USB controller - ARM64: dts: meson-gxl-nexbox-a95x: enable the USB controller - ARM64: dts: meson-gxm-khadas-vim2: enable the USB controller - arm64: dts: correct SATA addresses for Stingray - afs: Fix server record deletion - proc: fix /proc/loadavg regression - s390/qeth: fix request-side race during cmd IO timeout - ACPI / scan: Initialize watchdog before PNP - CIFS: set *resp_buf_type to NO_BUFFER on error - arm64: dts: uniphier: fix input delay value for legacy mode of eMMC - igb: Fix the transmission mode of queue 0 for Qav mode - RISC-V: build vdso-dummy.o with -no-pie - arm64: only advance singlestep for user instruction traps - perf pmu: Fix core PMU alias list for X86 platform - bpf, x64: fix JIT emission for dead code - powerpc/kvm/booke: Fix altivec related build break - reset: uniphier: fix USB clock line for LD20 - nfp: don't depend on eth_tbl being available - net: mvpp2: Fix clk error path in mvpp2_probe - kvm: apic: Flush TLB after APIC mode/address change if VPIDs are in use - IB/uverbs: Fix validating mandatory attributes - RDMA/hns: Intercept illegal RDMA operation when use inline data - pinctrl: cherryview: Associate IRQ descriptors to irqdomain - kthread, sched/wait: Fix kthread_parkme() completion issue - iommu/vt-d: Fix usage of force parameter in intel_ir_reconfigure_irte() - nvme/multipath: Disable runtime writable enabling parameter - ARM: dts: correct missing "compatible" entry for ti81xx SoCs - usb: typec: tps6598x: handle block reads separately with plain-I2C adapters - IB/mlx4: Fix integer overflow when calculating optimal MTT size - bpf: add map_alloc_check callback - bpf: fix possible spectre-v1 in find_and_alloc_map() - drm/exynos/mixer: fix synchronization check in interlaced mode - drm/exynos: mixer: avoid Oops in vp_video_buffer() - bpf: use array_index_nospec in find_prog_type - gcc-plugins: fix build condition of SANCOV plugin - drm/vc4: Fix oops dereferencing DPI's connector since panel_bridge. - nvme: fix use-after-free in nvme_free_ns_head - powerpc/pseries: Fix CONFIG_NUMA=n build - HID: i2c-hid: Add RESEND_REPORT_DESCR quirk for Toshiba Click Mini L9W-B - cifs: Allocate validate negotiation request through kmalloc - drm/amdgpu: Switch to interruptable wait to recover from ring hang. - rxrpc: Fix missing start of call timeout - ARM: dts: imx51-zii-rdu1: fix touchscreen bindings - sh: switch to NO_BOOTMEM - lib/find_bit_benchmark.c: avoid soft lockup in test_find_first_bit() - x86/pkeys/selftests: Avoid printf-in-signal deadlocks - afs: Fix address list parsing - afs: Fix refcounting in callback registration - afs: Fix server rotation's handling of fileserver probe failure - afs: Fix VNOVOL handling in address rotation - afs: Fix the handling of CB.InitCallBackState3 to find the server by UUID - afs: Fix afs_find_server search loop - KVM: X86: Lower the default timer frequency limit to 200us - platform/x86: DELL_WMI use depends on instead of select for DELL_SMBIOS - ARM: replace unnecessary perl with sed and the shell $(( )) operator * Improvements to the kernel source package preparation (LP: #1793461) - [Packaging] startnewrelease: add support for backport kernels * Kernel 4.15.0-35.38 fails to build with CONFIG_XFS_ONLINE_SCRUB enabled (LP: #1792393) - SAUCE: xfs: fix build error with CONFIG_XFS_ONLINE_SCRUB enabled * update ENA driver to latest mainline version (LP: #1792044) - net: ena: add detection and recovery mechanism for handling missed/misrouted MSI-X - net: ena: increase ena driver version to 1.5.0 - net: ena: Eliminate duplicate barriers on weakly-ordered archs - SAUCE: ena: devm_kzalloc() -> devm_kcalloc() - net: ena: Fix use of uninitialized DMA address bits field - net: ena: fix surprise unplug NULL dereference kernel crash - net: ena: fix driver when PAGE_SIZE == 64kB - net: ena: fix device destruction to gracefully free resources - net: ena: fix potential double ena_destroy_device() - net: ena: fix missing lock during device destruction - net: ena: fix missing calls to READ_ONCE - net: ena: fix incorrect usage of memory barriers -- Marcelo Henrique Cerri