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 <asm/msr-index.h> 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 <seth.fors...@canonical.com> Wed, 07 Mar 2018 17:36:23
+0100
** Changed in: linux (Ubuntu Bionic)
Status: In Progress => Fix Released
** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2017-5754
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hisi_sas: Add disk LED support
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