This bug was fixed in the package linux - 4.15.0-12.13 --------------- linux (4.15.0-12.13) bionic; urgency=medium * linux: 4.15.0-12.13 -proposed tracker (LP: #1754059) * CONFIG_EFI=y on armhf (LP: #1726362) - [Config] CONFIG_EFI=y on armhf, reconcile secureboot EFI settings * ppc64el: Support firmware disable of RFI flush (LP: #1751994) - powerpc/pseries: Support firmware disable of RFI flush - powerpc/powernv: Support firmware disable of RFI flush * [Feature] CFL/CNL (PCH:CNP-H): New GPIO Commit added (GPIO Driver needed) (LP: #1751714) - gpio / ACPI: Drop unnecessary ACPI GPIO to Linux GPIO translation - pinctrl: intel: Allow custom GPIO base for pad groups - pinctrl: cannonlake: Align GPIO number space with Windows * [Feature] Add xHCI debug device support in the driver (LP: #1730832) - usb: xhci: Make some static functions global - usb: xhci: Add DbC support in xHCI driver - [Config] USB_XHCI_DBGCAP=y for commit mainline dfba2174dc42. * [SRU] Lenovo E41 Mic mute hotkey is not responding (LP: #1753347) - platform/x86: ideapad-laptop: Increase timeout to wait for EC answer * headset mic can't be detected on two Dell machines (LP: #1748807) - ALSA: hda - Fix a wrong FIXUP for alc289 on Dell machines * hisi_sas: Add disk LED support (LP: #1752695) - scsi: hisi_sas: directly attached disk LED feature for v2 hw * [Feature] [Graphics]Whiskey Lake (Coffelake-U 4+2) new PCI Device ID adds (LP: #1742561) - drm/i915/cfl: Adding more Coffee Lake PCI IDs. * [Bug] [USB Function][CFL-CNL PCH]Stall Error and USB Transaction Error in trace, Disable of device-initiated U1/U2 failed and rebind failed: -517 during suspend/resume with usb storage. (LP: #1730599) - usb: Don't print a warning if interface driver rebind is deferred at resume * retpoline: ignore %cs:0xNNN constant indirections (LP: #1752655) - [Packaging] retpoline -- elide %cs:0xNNNN constants on i386 - [Config] retpoline -- clean up i386 retpoline files * hisilicon hibmc regression due to ea642c3216cb ("drm/ttm: add io_mem_pfn callback") (LP: #1738334) - drm/ttm: add ttm_bo_io_mem_pfn to check io_mem_pfn * [Asus UX360UA] battery status in unity-panel is not changing when battery is being charged (LP: #1661876) // AC adapter status not detected on Asus ZenBook UX410UAK (LP: #1745032) - ACPI / battery: Add quirk for Asus UX360UA and UX410UAK * ASUS UX305LA - Battery state not detected correctly (LP: #1482390) - ACPI / battery: Add quirk for Asus GL502VSK and UX305LA * [18.04 FEAT] Automatically detect layer2 setting in the qeth device driver (LP: #1747639) - s390/diag: add diag26c support for VNIC info - s390/qeth: support early setup for z/VM NICs * Bionic update to v4.15.7 stable release (LP: #1752317) - netfilter: drop outermost socket lock in getsockopt() - arm64: mm: don't write garbage into TTBR1_EL1 register - kconfig.h: Include compiler types to avoid missed struct attributes - MIPS: boot: Define __ASSEMBLY__ for its.S build - xtensa: fix high memory/reserved memory collision - scsi: ibmvfc: fix misdefined reserved field in ibmvfc_fcp_rsp_info - MIPS: Drop spurious __unused in struct compat_flock - cfg80211: fix cfg80211_beacon_dup - i2c: designware: must wait for enable - i2c: bcm2835: Set up the rising/falling edge delays - X.509: fix BUG_ON() when hash algorithm is unsupported - X.509: fix NULL dereference when restricting key with unsupported_sig - PKCS#7: fix certificate chain verification - PKCS#7: fix certificate blacklisting - extcon: int3496: process id-pin first so that we start with the right status - genirq/matrix: Handle CPU offlining proper - RDMA/uverbs: Protect from races between lookup and destroy of uobjects - RDMA/uverbs: Protect from command mask overflow - RDMA/uverbs: Fix bad unlock balance in ib_uverbs_close_xrcd - RDMA/uverbs: Fix circular locking dependency - RDMA/uverbs: Sanitize user entered port numbers prior to access it - iio: adc: stm32: fix stm32h7_adc_enable error handling - iio: srf08: fix link error "devm_iio_triggered_buffer_setup" undefined - iio: buffer: check if a buffer has been set up when poll is called - iio: adis_lib: Initialize trigger before requesting interrupt - Kbuild: always define endianess in kconfig.h - x86/apic/vector: Handle vector release on CPU unplug correctly - x86/oprofile: Fix bogus GCC-8 warning in nmi_setup() - mm, swap, frontswap: fix THP swap if frontswap enabled - mm: don't defer struct page initialization for Xen pv guests - uapi/if_ether.h: move __UAPI_DEF_ETHHDR libc define - irqchip/gic-v3: Use wmb() instead of smb_wmb() in gic_raise_softirq() - irqchip/mips-gic: Avoid spuriously handling masked interrupts - PCI/cxgb4: Extend T3 PCI quirk to T4+ devices - net: thunderbolt: Tear down connection properly on suspend - net: thunderbolt: Run disconnect flow asynchronously when logout is received - ohci-hcd: Fix race condition caused by ohci_urb_enqueue() and io_watchdog_func() - usb: ohci: Proper handling of ed_rm_list to handle race condition between usb_kill_urb() and finish_unlinks() - arm64: Remove unimplemented syscall log message - arm64: Disable unhandled signal log messages by default - arm64: cpufeature: Fix CTR_EL0 field definitions - Add delay-init quirk for Corsair K70 RGB keyboards - usb: host: ehci: use correct device pointer for dma ops - usb: dwc3: gadget: Set maxpacket size for ep0 IN - usb: dwc3: ep0: Reset TRB counter for ep0 IN - usb: phy: mxs: Fix NULL pointer dereference on i.MX23/28 - usb: ldusb: add PIDs for new CASSY devices supported by this driver - Revert "usb: musb: host: don't start next rx urb if current one failed" - usb: gadget: f_fs: Process all descriptors during bind - usb: gadget: f_fs: Use config_ep_by_speed() - usb: renesas_usbhs: missed the "running" flag in usb_dmac with rx path - drm/cirrus: Load lut in crtc_commit - drm/atomic: Fix memleak on ERESTARTSYS during non-blocking commits - drm: Handle unexpected holes in color-eviction - drm/amdgpu: disable MMHUB power gating on raven - drm/amdgpu: fix VA hole handling on Vega10 v3 - drm/amdgpu: Add dpm quirk for Jet PRO (v2) - drm/amdgpu: only check mmBIF_IOV_FUNC_IDENTIFIER on tonga/fiji - drm/amdgpu: Avoid leaking PM domain on driver unbind (v2) - drm/amdgpu: add new device to use atpx quirk - arm64: __show_regs: Only resolve kernel symbols when running at EL1 - drm/i915/breadcrumbs: Ignore unsubmitted signalers - microblaze: fix endian handling - Linux 4.15.7 * [regression] Colour banding and artefacts appear system-wide on an Asus Zenbook UX303LA with Intel HD 4400 graphics (LP: #1749420) // Bionic update to v4.15.7 stable release (LP: #1752317) - drm/edid: Add 6 bpc quirk for CPT panel in Asus UX303LA * errors with sas hotplug (LP: #1752146) - scsi: libsas: fix memory leak in sas_smp_get_phy_events() - scsi: libsas: fix error when getting phy events - scsi: libsas: initialize sas_phy status according to response of DISCOVER - scsi: libsas: Use dynamic alloced work to avoid sas event lost - scsi: libsas: shut down the PHY if events reached the threshold - scsi: libsas: make the event threshold configurable - scsi: libsas: Use new workqueue to run sas event and disco event - scsi: libsas: use flush_workqueue to process disco events synchronously - scsi: libsas: direct call probe and destruct - scsi: libsas: notify event PORTE_BROADCAST_RCVD in sas_enable_revalidation() * rtnetlink: enable namespace identifying properties in rtnetlink requests (LP: #1748232) - rtnetlink: enable IFLA_IF_NETNSID in do_setlink() - rtnetlink: enable IFLA_IF_NETNSID for RTM_SETLINK - rtnetlink: enable IFLA_IF_NETNSID for RTM_DELLINK - rtnetlink: enable IFLA_IF_NETNSID for RTM_NEWLINK - rtnetlink: remove check for IFLA_IF_NETNSID - rtnetlink: require unique netns identifier * Bionic update to v4.15.6 stable release (LP: #1752119) - tun: fix tun_napi_alloc_frags() frag allocator - ptr_ring: fail early if queue occupies more than KMALLOC_MAX_SIZE - ptr_ring: try vmalloc() when kmalloc() fails - selinux: ensure the context is NUL terminated in security_context_to_sid_core() - selinux: skip bounded transition processing if the policy isn't loaded - media: pvrusb2: properly check endpoint types - crypto: x86/twofish-3way - Fix %rbp usage - staging: android: ion: Add __GFP_NOWARN for system contig heap - staging: android: ion: Switch from WARN to pr_warn - blk_rq_map_user_iov: fix error override - KVM: x86: fix escape of guest dr6 to the host - kcov: detect double association with a single task - netfilter: x_tables: fix int overflow in xt_alloc_table_info() - netfilter: x_tables: avoid out-of-bounds reads in xt_request_find_{match|target} - netfilter: ipt_CLUSTERIP: fix out-of-bounds accesses in clusterip_tg_check() - netfilter: on sockopt() acquire sock lock only in the required scope - netfilter: xt_cgroup: initialize info->priv in cgroup_mt_check_v1() - netfilter: xt_RATEEST: acquire xt_rateest_mutex for hash insert - rds: tcp: correctly sequence cleanup on netns deletion. - rds: tcp: atomically purge entries from rds_tcp_conn_list during netns delete - net: avoid skb_warn_bad_offload on IS_ERR - net_sched: gen_estimator: fix lockdep splat - soc: qcom: rmtfs_mem: add missing MODULE_DESCRIPTION/AUTHOR/LICENSE - ASoC: ux500: add MODULE_LICENSE tag - video: fbdev/mmp: add MODULE_LICENSE - ARM: 8743/1: bL_switcher: add MODULE_LICENSE tag - arm64: dts: add #cooling-cells to CPU nodes - dn_getsockoptdecnet: move nf_{get/set}sockopt outside sock lock - ANDROID: binder: remove WARN() for redundant txn error - ANDROID: binder: synchronize_rcu() when using POLLFREE. - staging: android: ashmem: Fix a race condition in pin ioctls - binder: check for binder_thread allocation failure in binder_poll() - binder: replace "%p" with "%pK" - staging: fsl-mc: fix build testing on x86 - staging: iio: adc: ad7192: fix external frequency setting - staging: iio: ad5933: switch buffer mode to software - xhci: Fix NULL pointer in xhci debugfs - xhci: Fix xhci debugfs devices node disappearance after hibernation - xhci: xhci debugfs device nodes weren't removed after device plugged out - xhci: fix xhci debugfs errors in xhci_stop - usbip: keep usbip_device sockfd state in sync with tcp_socket - crypto: s5p-sss - Fix kernel Oops in AES-ECB mode - mei: me: add cannon point device ids - mei: me: add cannon point device ids for 4th device - vmalloc: fix __GFP_HIGHMEM usage for vmalloc_32 on 32b systems - Linux 4.15.6 * Unable to insert test_bpf module on Bionic s390x (LP: #1751234) - bpf: fix selftests/bpf test_kmod.sh failure when CONFIG_BPF_JIT_ALWAYS_ON=y * [Ubuntu 18.04 FEAT] OpenCAPI enabling (LP: #1746988) - powerpc/powernv: Introduce new PHB type for opencapi links - powerpc/powernv: Set correct configuration space size for opencapi devices - powerpc/powernv: Add opal calls for opencapi - powerpc/powernv: Add platform-specific services for opencapi - powerpc/powernv: Capture actag information for the device - ocxl: Driver code for 'generic' opencapi devices - ocxl: Add AFU interrupt support - ocxl: Add a kernel API for other opencapi drivers - ocxl: Add trace points - ocxl: Add Makefile and Kconfig - [Config] CONFIG_OCXL=m for ppc64el - cxl: Remove support for "Processing accelerators" class - ocxl: Documentation - ocxl: add MAINTAINERS entry - cxl: Add support for ASB_Notify on POWER9 * Request to update 18.04 kernel aacraid to upstream 4.16 version (LP: #1746801) - scsi: aacraid: remove unused variable managed_request_id - scsi: aacraid: Do not attempt abort when Fw panicked - scsi: aacraid: Do not remove offlined devices - scsi: aacraid: Fix ioctl reset hang - scsi: aacraid: Allow reset_host sysfs var to recover Panicked Fw - scsi: aacraid: Refactor reset_host store function - scsi: aacraid: Move code to wait for IO completion to shutdown func - scsi: aacraid: Create bmic submission function from bmic identify - scsi: aacraid: Change phy luns function to use common bmic function - scsi: aacraid: Refactor and rename to make mirror existing changes - scsi: aacraid: Add target setup helper function - scsi: aacraid: Untangle targets setup from report phy luns - scsi: aacraid: Move function around to match existing code - scsi: aacraid: Create helper functions to get lun info - scsi: aacraid: Save bmic phy information for each phy - scsi: aacraid: Add helper function to set queue depth - scsi: aacraid: Merge func to get container information - scsi: aacraid: Process hba and container hot plug events in single function - scsi: aacraid: Added macros to help loop through known buses and targets - scsi: aacraid: Refactor resolve luns code and scsi functions - scsi: aacraid: Merge adapter setup with resolve luns - scsi: aacraid: Block concurrent hotplug event handling - scsi: aacraid: Use hotplug handling function in place of scsi_scan_host - scsi: aacraid: Reschedule host scan in case of failure - scsi: aacraid: Fix hang while scanning in eh recovery - scsi: aacraid: Skip schedule rescan in case of kdump - scsi: aacraid: Remove unused rescan variable - scsi: aacraid: Remove AAC_HIDE_DISK check in queue command - scsi: aacraid: Update driver version to 50877 - scsi: aacraid: Fix driver oops with dead battery - scsi: aacraid: remove redundant setting of variable c - scsi: aacraid: Get correct lun count - scsi: aacraid: Delay for rescan worker needs to be 10 seconds * [18.04] kpatch - Add livepatch hook support for ppc64le (LP: #1741992) - powerpc/modules: Add REL24 relocation support of livepatch symbols - powerpc/modules: Don't try to restore r2 after a sibling call - powerpc/modules: Improve restore_r2() error message * Ubuntu 18.04 - Include latest ibmvnic fixes in Ubuntu kernel (LP: #1748517) - ibmvnic: Rename IBMVNIC_MAX_TX_QUEUES to IBMVNIC_MAX_QUEUES - ibmvnic: Increase maximum number of RX/TX queues - ibmvnic: Include header descriptor support for ARP packets - ibmvnic: Don't handle RX interrupts when not up. - ibmvnic: Wait for device response when changing MAC - ibmvnic: fix firmware version when no firmware level has been provided by the VIOS server - ibmvnic: fix empty firmware version and errors cleanup - ibmvnic: Fix rx queue cleanup for non-fatal resets - ibmvnic: Ensure that buffers are NULL after free - ibmvnic: queue reset when CRQ gets closed during reset - ibmvnic: Reset long term map ID counter - ibmvnic: Remove skb->protocol checks in ibmvnic_xmit - ibmvnic: Wait until reset is complete to set carrier on - ibmvnic: Fix login buffer memory leaks - ibmvnic: Fix NAPI structures memory leak - ibmvnic: Free RX socket buffer in case of adapter error - ibmvnic: Clean RX pool buffers during device close - ibmvnic: Check for NULL skb's in NAPI poll routine - ibmvnic: Fix early release of login buffer * Power9 DD 2.2 needs HMI fixup backport of upstream patch(d075745d893c78730e4a3b7a60fca23c2f764081) into kernel (LP: #1751834) - KVM: PPC: Book3S HV: Improve handling of debug-trigger HMIs on POWER9 * Driver not found in Ubuntu kernel does not detect interface (LP: #1745927) - d-i: add cxgb4 to nic-modules * BCM5719/tg3 loses connectivity due to missing heartbeats between fw and driver (LP: #1751337) - tg3: APE heartbeat changes * Miscellaneous Ubuntu changes - ubuntu: vbox -- update to 5.2.6-dfsg-5 - Revert "UBUNTU: SAUCE: Import aufs driver" - SAUCE: Import aufs driver - Revert "UBUNTU: SAUCE: (no-up) Convert bnx2x firmware files to ihex format" - [Packaging] retpoline-extract: flag *0xNNN(%reg) branches - [Config] fix up retpoline abi files - ubuntu: vbox -- update to 5.2.8-dfsg-2 linux (4.15.0-11.12) bionic; urgency=medium * linux: 4.15.0-11.12 -proposed tracker (LP: #1751285) * Support low-pin-count devices on Hisilicon SoCs (LP: #1677319) - [Config] CONFIG_INDIRECT_PIO=y - SAUCE: LIB: Introduce a generic PIO mapping method - SAUCE: PCI: Remove unused __weak attribute in pci_register_io_range() - SAUCE: PCI: Add fwnode handler as input param of pci_register_io_range() - SAUCE: PCI: Apply the new generic I/O management on PCI IO hosts - SAUCE: OF: Add missing I/O range exception for indirect-IO devices - [Config] CONFIG_HISILICON_LPC=y - SAUCE: HISI LPC: Support the LPC host on Hip06/Hip07 with DT bindings - SAUCE: ACPI / scan: do not enumerate Indirect IO host children - SAUCE: HISI LPC: Add ACPI support - SAUCE: MAINTAINERS: Add maintainer for HiSilicon LPC driver * Bionic update to v4.15.5 stable release (LP: #1751131) - scsi: smartpqi: allow static build ("built-in") - IB/umad: Fix use of unprotected device pointer - IB/qib: Fix comparison error with qperf compare/swap test - IB/mlx4: Fix incorrectly releasing steerable UD QPs when have only ETH ports - IB/core: Fix two kernel warnings triggered by rxe registration - IB/core: Fix ib_wc structure size to remain in 64 bytes boundary - IB/core: Avoid a potential OOPs for an unused optional parameter - selftests: seccomp: fix compile error seccomp_bpf - kselftest: fix OOM in memory compaction test - RDMA/rxe: Fix a race condition related to the QP error state - RDMA/rxe: Fix a race condition in rxe_requester() - RDMA/rxe: Fix rxe_qp_cleanup() - cpufreq: powernv: Dont assume distinct pstate values for nominal and pmin - PM / devfreq: Propagate error from devfreq_add_device() - mwifiex: resolve reset vs. remove()/shutdown() deadlocks - ocfs2: try a blocking lock before return AOP_TRUNCATED_PAGE - trace_uprobe: Display correct offset in uprobe_events - powerpc/radix: Remove trace_tlbie call from radix__flush_tlb_all - powerpc/kernel: Block interrupts when updating TIDR - powerpc/vas: Don't set uses_vas for kernel windows - powerpc/numa: Invalidate numa_cpu_lookup_table on cpu remove - powerpc/mm: Flush radix process translations when setting MMU type - powerpc/xive: Use hw CPU ids when configuring the CPU queues - dma-buf: fix reservation_object_wait_timeout_rcu once more v2 - s390: fix handling of -1 in set{,fs}[gu]id16 syscalls - arm64: dts: msm8916: Correct ipc references for smsm - ARM: lpc3250: fix uda1380 gpio numbers - ARM: dts: STi: Add gpio polarity for "hdmi,hpd-gpio" property - ARM: dts: nomadik: add interrupt-parent for clcd - arm: dts: mt7623: fix card detection issue on bananapi-r2 - arm: spear600: Add missing interrupt-parent of rtc - arm: spear13xx: Fix dmas cells - arm: spear13xx: Fix spics gpio controller's warning - x86/gpu: add CFL to early quirks - x86/kexec: Make kexec (mostly) work in 5-level paging mode - x86/xen: init %gs very early to avoid page faults with stack protector - x86: PM: Make APM idle driver initialize polling state - mm, memory_hotplug: fix memmap initialization - x86/entry/64: Clear extra registers beyond syscall arguments, to reduce speculation attack surface - x86/entry/64/compat: Clear registers for compat syscalls, to reduce speculation attack surface - compiler-gcc.h: Introduce __optimize function attribute - compiler-gcc.h: __nostackprotector needs gcc-4.4 and up - crypto: sun4i_ss_prng - fix return value of sun4i_ss_prng_generate - crypto: sun4i_ss_prng - convert lock to _bh in sun4i_ss_prng_generate - powerpc/mm/radix: Split linear mapping on hot-unplug - x86/mm/pti: Fix PTI comment in entry_SYSCALL_64() - x86/speculation: Update Speculation Control microcode blacklist - x86/speculation: Correct Speculation Control microcode blacklist again - Revert "x86/speculation: Simplify indirect_branch_prediction_barrier()" - KVM/x86: Reduce retpoline performance impact in slot_handle_level_range(), by always inlining iterator helper methods - X86/nVMX: Properly set spec_ctrl and pred_cmd before merging MSRs - KVM/nVMX: Set the CPU_BASED_USE_MSR_BITMAPS if we have a valid L02 MSR bitmap - x86/speculation: Clean up various Spectre related details - PM / runtime: Update links_count also if !CONFIG_SRCU - PM: cpuidle: Fix cpuidle_poll_state_init() prototype - platform/x86: wmi: fix off-by-one write in wmi_dev_probe() - x86/entry/64: Clear registers for exceptions/interrupts, to reduce speculation attack surface - x86/entry/64: Merge SAVE_C_REGS and SAVE_EXTRA_REGS, remove unused extensions - x86/entry/64: Merge the POP_C_REGS and POP_EXTRA_REGS macros into a single POP_REGS macro - x86/entry/64: Interleave XOR register clearing with PUSH instructions - x86/entry/64: Introduce the PUSH_AND_CLEAN_REGS macro - x86/entry/64: Use PUSH_AND_CLEAN_REGS in more cases - x86/entry/64: Get rid of the ALLOC_PT_GPREGS_ON_STACK and SAVE_AND_CLEAR_REGS macros - x86/entry/64: Indent PUSH_AND_CLEAR_REGS and POP_REGS properly - x86/entry/64: Fix paranoid_entry() frame pointer warning - x86/entry/64: Remove the unused 'icebp' macro - selftests/x86: Fix vDSO selftest segfault for vsyscall=none - selftests/x86: Clean up and document sscanf() usage - selftests/x86/pkeys: Remove unused functions - selftests/x86: Fix build bug caused by the 5lvl test which has been moved to the VM directory - selftests/x86: Do not rely on "int $0x80" in test_mremap_vdso.c - gfs2: Fixes to "Implement iomap for block_map" - selftests/x86: Do not rely on "int $0x80" in single_step_syscall.c - selftests/x86: Disable tests requiring 32-bit support on pure 64-bit systems - objtool: Fix segfault in ignore_unreachable_insn() - x86/debug, objtool: Annotate WARN()-related UD2 as reachable - x86/debug: Use UD2 for WARN() - x86/speculation: Fix up array_index_nospec_mask() asm constraint - nospec: Move array_index_nospec() parameter checking into separate macro - x86/speculation: Add dependency - x86/mm: Rename flush_tlb_single() and flush_tlb_one() to __flush_tlb_one_[user|kernel]() - selftests/x86/mpx: Fix incorrect bounds with old _sigfault - x86/cpu: Rename cpu_data.x86_mask to cpu_data.x86_stepping - x86/spectre: Fix an error message - x86/cpu: Change type of x86_cache_size variable to unsigned int - x86/entry/64: Fix CR3 restore in paranoid_exit() - drm/ttm: Don't add swapped BOs to swap-LRU list - drm/ttm: Fix 'buf' pointer update in ttm_bo_vm_access_kmap() (v2) - drm/qxl: unref cursor bo when finished with it - drm/qxl: reapply cursor after resetting primary - drm/amd/powerplay: Fix smu_table_entry.handle type - drm/ast: Load lut in crtc_commit - drm: Check for lessee in DROP_MASTER ioctl - arm64: Add missing Falkor part number for branch predictor hardening - drm/radeon: Add dpm quirk for Jet PRO (v2) - drm/radeon: adjust tested variable - x86/smpboot: Fix uncore_pci_remove() indexing bug when hot-removing a physical CPU - rtc-opal: Fix handling of firmware error codes, prevent busy loops - mbcache: initialize entry->e_referenced in mb_cache_entry_create() - mmc: sdhci: Implement an SDHCI-specific bounce buffer - mmc: bcm2835: Don't overwrite max frequency unconditionally - Revert "mmc: meson-gx: include tx phase in the tuning process" - mlx5: fix mlx5_get_vector_affinity to start from completion vector 0 - Revert "apple-gmux: lock iGP IO to protect from vgaarb changes" - jbd2: fix sphinx kernel-doc build warnings - ext4: fix a race in the ext4 shutdown path - ext4: save error to disk in __ext4_grp_locked_error() - ext4: correct documentation for grpid mount option - mm: hide a #warning for COMPILE_TEST - mm: Fix memory size alignment in devm_memremap_pages_release() - MIPS: Fix typo BIG_ENDIAN to CPU_BIG_ENDIAN - MIPS: CPS: Fix MIPS_ISA_LEVEL_RAW fallout - MIPS: Fix incorrect mem=X@Y handling - PCI: Disable MSI for HiSilicon Hip06/Hip07 only in Root Port mode - PCI: iproc: Fix NULL pointer dereference for BCMA - PCI: pciehp: Assume NoCompl+ for Thunderbolt ports - PCI: keystone: Fix interrupt-controller-node lookup - video: fbdev: atmel_lcdfb: fix display-timings lookup - console/dummy: leave .con_font_get set to NULL - rbd: whitelist RBD_FEATURE_OPERATIONS feature bit - xen: Fix {set,clear}_foreign_p2m_mapping on autotranslating guests - xenbus: track caller request id - seq_file: fix incomplete reset on read from zero offset - tracing: Fix parsing of globs with a wildcard at the beginning - mpls, nospec: Sanitize array index in mpls_label_ok() - rtlwifi: rtl8821ae: Fix connection lost problem correctly - arm64: proc: Set PTE_NG for table entries to avoid traversing them twice - xprtrdma: Fix calculation of ri_max_send_sges - xprtrdma: Fix BUG after a device removal - blk-wbt: account flush requests correctly - target/iscsi: avoid NULL dereference in CHAP auth error path - iscsi-target: make sure to wake up sleeping login worker - dm: correctly handle chained bios in dec_pending() - Btrfs: fix deadlock in run_delalloc_nocow - Btrfs: fix crash due to not cleaning up tree log block's dirty bits - Btrfs: fix extent state leak from tree log - Btrfs: fix btrfs_evict_inode to handle abnormal inodes correctly - Btrfs: fix use-after-free on root->orphan_block_rsv - Btrfs: fix unexpected -EEXIST when creating new inode - 9p/trans_virtio: discard zero-length reply - mtd: nand: vf610: set correct ooblayout - ALSA: usb-audio: Fix UAC2 get_ctl request with a RANGE attribute - ALSA: hda/realtek - Add headset mode support for Dell laptop - ALSA: hda/realtek - Enable Thinkpad Dock device for ALC298 platform - ALSA: hda/realtek: PCI quirk for Fujitsu U7x7 - ALSA: usb-audio: add implicit fb quirk for Behringer UFX1204 - ALSA: usb: add more device quirks for USB DSD devices - ALSA: seq: Fix racy pool initializations - mvpp2: fix multicast address filter - usb: Move USB_UHCI_BIG_ENDIAN_* out of USB_SUPPORT - x86/mm, mm/hwpoison: Don't unconditionally unmap kernel 1:1 pages - ARM: dts: exynos: fix RTC interrupt for exynos5410 - ARM: pxa/tosa-bt: add MODULE_LICENSE tag - arm64: dts: msm8916: Add missing #phy-cells - ARM: dts: s5pv210: add interrupt-parent for ohci - arm: dts: mt7623: Update ethsys binding - arm: dts: mt2701: Add reset-cells - ARM: dts: Delete bogus reference to the charlcd - media: r820t: fix r820t_write_reg for KASAN - mmc: sdhci-of-esdhc: fix eMMC couldn't work after kexec - mmc: sdhci-of-esdhc: fix the mmc error after sleep on ls1046ardb - Linux 4.15.5 * retpoline abi files are empty on i386 (LP: #1751021) - [Packaging] retpoline-extract -- instantiate retpoline files for i386 - [Packaging] final-checks -- sanity checking ABI contents - [Packaging] final-checks -- check for empty retpoline files - [Config] Disable i386 retpoline check for next upload * Bionic update to v4.15.4 stable release (LP: #1751064) - watchdog: indydog: Add dependency on SGI_HAS_INDYDOG - cifs: Fix missing put_xid in cifs_file_strict_mmap - cifs: Fix autonegotiate security settings mismatch - CIFS: zero sensitive data when freeing - cpufreq: mediatek: add mediatek related projects into blacklist - dmaengine: dmatest: fix container_of member in dmatest_callback - ssb: Do not disable PCI host on non-Mips - watchdog: gpio_wdt: set WDOG_HW_RUNNING in gpio_wdt_stop - Revert "drm/i915: mark all device info struct with __initconst" - sched/rt: Use container_of() to get root domain in rto_push_irq_work_func() - sched/rt: Up the root domain ref count when passing it around via IPIs - media: dvb-usb-v2: lmedm04: Improve logic checking of warm start - media: dvb-usb-v2: lmedm04: move ts2020 attach to dm04_lme2510_tuner - media: hdpvr: Fix an error handling path in hdpvr_probe() - arm64: mm: Use non-global mappings for kernel space - arm64: mm: Temporarily disable ARM64_SW_TTBR0_PAN - arm64: mm: Move ASID from TTBR0 to TTBR1 - arm64: mm: Remove pre_ttbr0_update_workaround for Falkor erratum #E1003 - arm64: mm: Rename post_ttbr0_update_workaround - arm64: mm: Fix and re-enable ARM64_SW_TTBR0_PAN - arm64: mm: Allocate ASIDs in pairs - arm64: mm: Add arm64_kernel_unmapped_at_el0 helper - arm64: mm: Invalidate both kernel and user ASIDs when performing TLBI - arm64: entry: Add exception trampoline page for exceptions from EL0 - arm64: mm: Map entry trampoline into trampoline and kernel page tables - arm64: entry: Explicitly pass exception level to kernel_ventry macro - arm64: entry: Hook up entry trampoline to exception vectors - arm64: erratum: Work around Falkor erratum #E1003 in trampoline code - arm64: cpu_errata: Add Kryo to Falkor 1003 errata - arm64: tls: Avoid unconditional zeroing of tpidrro_el0 for native tasks - arm64: entry: Add fake CPU feature for unmapping the kernel at EL0 - arm64: kaslr: Put kernel vectors address in separate data page - arm64: use RET instruction for exiting the trampoline - arm64: Kconfig: Add CONFIG_UNMAP_KERNEL_AT_EL0 - arm64: Kconfig: Reword UNMAP_KERNEL_AT_EL0 kconfig entry - arm64: Take into account ID_AA64PFR0_EL1.CSV3 - arm64: capabilities: Handle duplicate entries for a capability - arm64: mm: Introduce TTBR_ASID_MASK for getting at the ASID in the TTBR - arm64: kpti: Fix the interaction between ASID switching and software PAN - arm64: cputype: Add MIDR values for Cavium ThunderX2 CPUs - arm64: kpti: Make use of nG dependent on arm64_kernel_unmapped_at_el0() - arm64: mm: Permit transitioning from Global to Non-Global without BBM - arm64: kpti: Add ->enable callback to remap swapper using nG mappings - arm64: Force KPTI to be disabled on Cavium ThunderX - arm64: entry: Reword comment about post_ttbr_update_workaround - arm64: idmap: Use "awx" flags for .idmap.text .pushsection directives - perf: arm_spe: Fail device probe when arm64_kernel_unmapped_at_el0() - arm64: barrier: Add CSDB macros to control data-value prediction - arm64: Implement array_index_mask_nospec() - arm64: Make USER_DS an inclusive limit - arm64: Use pointer masking to limit uaccess speculation - arm64: entry: Ensure branch through syscall table is bounded under speculation - arm64: uaccess: Prevent speculative use of the current addr_limit - arm64: uaccess: Don't bother eliding access_ok checks in __{get, put}_user - arm64: uaccess: Mask __user pointers for __arch_{clear, copy_*}_user - arm64: futex: Mask __user pointers prior to dereference - arm64: cpufeature: __this_cpu_has_cap() shouldn't stop early - arm64: Run enable method for errata work arounds on late CPUs - arm64: cpufeature: Pass capability structure to ->enable callback - drivers/firmware: Expose psci_get_version through psci_ops structure - arm64: Move post_ttbr_update_workaround to C code - arm64: Add skeleton to harden the branch predictor against aliasing attacks - arm64: Move BP hardening to check_and_switch_context - arm64: KVM: Use per-CPU vector when BP hardening is enabled - arm64: entry: Apply BP hardening for high-priority synchronous exceptions - arm64: entry: Apply BP hardening for suspicious interrupts from EL0 - arm64: cputype: Add missing MIDR values for Cortex-A72 and Cortex-A75 - arm64: Implement branch predictor hardening for affected Cortex-A CPUs - arm64: Implement branch predictor hardening for Falkor - arm64: Branch predictor hardening for Cavium ThunderX2 - arm64: KVM: Increment PC after handling an SMC trap - arm/arm64: KVM: Consolidate the PSCI include files - arm/arm64: KVM: Add PSCI_VERSION helper - arm/arm64: KVM: Add smccc accessors to PSCI code - arm/arm64: KVM: Implement PSCI 1.0 support - arm/arm64: KVM: Advertise SMCCC v1.1 - arm64: KVM: Make PSCI_VERSION a fast path - arm/arm64: KVM: Turn kvm_psci_version into a static inline - arm64: KVM: Report SMCCC_ARCH_WORKAROUND_1 BP hardening support - arm64: KVM: Add SMCCC_ARCH_WORKAROUND_1 fast handling - firmware/psci: Expose PSCI conduit - firmware/psci: Expose SMCCC version through psci_ops - arm/arm64: smccc: Make function identifiers an unsigned quantity - arm/arm64: smccc: Implement SMCCC v1.1 inline primitive - arm64: Add ARM_SMCCC_ARCH_WORKAROUND_1 BP hardening support - arm64: Kill PSCI_GET_VERSION as a variant-2 workaround - mtd: cfi: convert inline functions to macros - mtd: nand: brcmnand: Disable prefetch by default - mtd: nand: Fix nand_do_read_oob() return value - mtd: nand: sunxi: Fix ECC strength choice - ubi: Fix race condition between ubi volume creation and udev - ubi: fastmap: Erase outdated anchor PEBs during attach - ubi: block: Fix locking for idr_alloc/idr_remove - ubifs: free the encrypted symlink target - nfs/pnfs: fix nfs_direct_req ref leak when i/o falls back to the mds - nfs41: do not return ENOMEM on LAYOUTUNAVAILABLE - NFS: Add a cond_resched() to nfs_commit_release_pages() - NFS: Fix nfsstat breakage due to LOOKUPP - NFS: commit direct writes even if they fail partially - NFS: reject request for id_legacy key without auxdata - NFS: Fix a race between mmap() and O_DIRECT - nfsd: Detect unhashed stids in nfsd4_verify_open_stid() - kernfs: fix regression in kernfs_fop_write caused by wrong type - ahci: Annotate PCI ids for mobile Intel chipsets as such - ahci: Add PCI ids for Intel Bay Trail, Cherry Trail and Apollo Lake AHCI - ahci: Add Intel Cannon Lake PCH-H PCI ID - crypto: hash - introduce crypto_hash_alg_has_setkey() - crypto: cryptd - pass through absence of ->setkey() - crypto: mcryptd - pass through absence of ->setkey() - crypto: poly1305 - remove ->setkey() method - crypto: hash - annotate algorithms taking optional key - crypto: hash - prevent using keyed hashes without setting key - media: v4l2-ioctl.c: use check_fmt for enum/g/s/try_fmt - media: v4l2-ioctl.c: don't copy back the result for -ENOTTY - media: v4l2-compat-ioctl32.c: add missing VIDIOC_PREPARE_BUF - media: v4l2-compat-ioctl32.c: fix the indentation - media: v4l2-compat-ioctl32.c: move 'helper' functions to __get/put_v4l2_format32 - media: v4l2-compat-ioctl32.c: avoid sizeof(type) - media: v4l2-compat-ioctl32.c: copy m.userptr in put_v4l2_plane32 - media: v4l2-compat-ioctl32.c: fix ctrl_is_pointer - media: v4l2-compat-ioctl32.c: copy clip list in put_v4l2_window32 - media: v4l2-compat-ioctl32.c: drop pr_info for unknown buffer type - media: v4l2-compat-ioctl32.c: don't copy back the result for certain errors - media: v4l2-compat-ioctl32.c: refactor compat ioctl32 logic - media: v4l2-compat-ioctl32.c: make ctrl_is_pointer work for subdevs - crypto: caam - fix endless loop when DECO acquire fails - crypto: sha512-mb - initialize pending lengths correctly - crypto: talitos - fix Kernel Oops on hashing an empty file - arm: KVM: Fix SMCCC handling of unimplemented SMC/HVC calls - KVM: nVMX: Fix races when sending nested PI while dest enters/leaves L2 - KVM: nVMX: Fix bug of injecting L2 exception into L1 - KVM: PPC: Book3S HV: Make sure we don't re-enter guest without XIVE loaded - KVM: PPC: Book3S HV: Drop locks before reading guest memory - KVM: arm/arm64: Handle CPU_PM_ENTER_FAILED - KVM: PPC: Book3S PR: Fix broken select due to misspelling - ASoC: acpi: fix machine driver selection based on quirk - ASoC: rockchip: i2s: fix playback after runtime resume - ASoC: skl: Fix kernel warning due to zero NHTL entry - ASoC: compress: Correct handling of copy callback - watchdog: imx2_wdt: restore previous timeout after suspend+resume - afs: Add missing afs_put_cell() - afs: Need to clear responded flag in addr cursor - afs: Fix missing cursor clearance - afs: Fix server list handling - btrfs: Handle btrfs_set_extent_delalloc failure in fixup worker - Btrfs: raid56: iterate raid56 internal bio with bio_for_each_segment_all - kasan: don't emit builtin calls when sanitization is off - kasan: rework Kconfig settings - media: dvb_frontend: be sure to init dvb_frontend_handle_ioctl() return code - media: dvb-frontends: fix i2c access helpers for KASAN - media: dt-bindings/media/cec-gpio.txt: mention the CEC/HPD max voltages - media: ts2020: avoid integer overflows on 32 bit machines - media: vivid: fix module load error when enabling fb and no_error_inj=1 - media: cxusb, dib0700: ignore XC2028_I2C_FLUSH - fs/proc/kcore.c: use probe_kernel_read() instead of memcpy() - kernel/async.c: revert "async: simplify lowest_in_progress()" - kernel/relay.c: revert "kernel/relay.c: fix potential memory leak" - pipe: actually allow root to exceed the pipe buffer limits - pipe: fix off-by-one error when checking buffer limits - HID: quirks: Fix keyboard + touchpad on Toshiba Click Mini not working - Bluetooth: btsdio: Do not bind to non-removable BCM43341 - ipmi: use dynamic memory for DMI driver override - signal/openrisc: Fix do_unaligned_access to send the proper signal - signal/sh: Ensure si_signo is initialized in do_divide_error - alpha: fix crash if pthread_create races with signal delivery - alpha: osf_sys.c: fix put_tv32 regression - alpha: Fix mixed up args in EXC macro in futex operations - alpha: fix reboot on Avanti platform - alpha: fix formating of stack content - xtensa: fix futex_atomic_cmpxchg_inatomic - EDAC, octeon: Fix an uninitialized variable warning - genirq: Make legacy autoprobing work again - pinctrl: intel: Initialize GPIO properly when used through irqchip - pinctrl: mcp23s08: fix irq setup order - pinctrl: sx150x: Unregister the pinctrl on release - pinctrl: sx150x: Register pinctrl before adding the gpiochip - pinctrl: sx150x: Add a static gpio/pinctrl pin range mapping - pktcdvd: Fix pkt_setup_dev() error path - pktcdvd: Fix a recently introduced NULL pointer dereference - blk-mq: quiesce queue before freeing queue - clocksource/drivers/stm32: Fix kernel panic with multiple timers - lib/ubsan.c: s/missaligned/misaligned/ - lib/ubsan: add type mismatch handler for new GCC/Clang - objtool: Fix switch-table detection - arm64: dts: marvell: add Ethernet aliases - drm/i915: Avoid PPS HW/SW state mismatch due to rounding - ACPI: sbshc: remove raw pointer from printk() message - acpi, nfit: fix register dimm error handling - ovl: force r/o mount when index dir creation fails - ovl: fix failure to fsync lower dir - ovl: take mnt_want_write() for work/index dir setup - ovl: take mnt_want_write() for removing impure xattr - ovl: hash directory inodes for fsnotify - mn10300/misalignment: Use SIGSEGV SEGV_MAPERR to report a failed user copy - devpts: fix error handling in devpts_mntget() - ftrace: Remove incorrect setting of glob search field - scsi: core: Ensure that the SCSI error handler gets woken up - scsi: lpfc: Fix crash after bad bar setup on driver attachment - scsi: cxlflash: Reset command ioasc - rcu: Export init_rcu_head() and destroy_rcu_head() to GPL modules - Linux 4.15.4 - updateconfigs after v4.14.4 stable updates * Bionic update to v4.15.4 stable release (LP: #1751064) // CVE-2017-5754 and do not need KPTI when KASLR is off. - arm64: Turn on KPTI only on CPUs that need it * Miscellaneous Ubuntu changes - [Config] fix up removed retpoline call sites -- Seth Forshee