This bug was fixed in the package linux - 4.15.0-96.97 --------------- linux (4.15.0-96.97) bionic; urgency=medium * CVE-2020-8834 - KVM: PPC: Book3S HV: Factor fake-suspend handling out of kvmppc_save/restore_tm - KVM: PPC: Book3S PR: Move kvmppc_save_tm/kvmppc_restore_tm to separate file - KVM: PPC: Book3S PR: Add guest MSR parameter for kvmppc_save_tm()/kvmppc_restore_tm() linux (4.15.0-94.95) bionic; urgency=medium * bionic/linux: 4.15.0-94.95 -proposed tracker (LP: #1868984) * Missing wireless network interface after kernel 5.3.0-43 upgrade with eoan (LP: #1868442) - iwlwifi: mvm: Do not require PHY_SKU NVM section for 3168 devices linux (4.15.0-93.94) bionic; urgency=medium * bionic/linux: 4.15.0-93.94 -proposed tracker (LP: #1868764) * quotactl04 from ubuntu_ltp_syscalls failed with B (LP: #1868665) - ext4: fix mount failure with quota configured as module linux (4.15.0-92.93) bionic; urgency=medium * bionic/linux: 4.15.0-92.93 -proposed tracker (LP: #1867272) * Packaging resync (LP: #1786013) - [Packaging] resync getabis - [Packaging] update helper scripts * Introduce the new NVIDIA 440 series, and add 5.4 Linux compatibility to the 340 and 390 series (LP: #1854485) - [Packaging] NVIDIA -- add support for the 435 and the 440 series * Stop using get_scalar_status command in Dell AIO uart backlight driver (LP: #1865402) - SAUCE: platform/x86: dell-uart-backlight: add get_display_mode command * Bionic update: upstream stable patchset 2020-03-12 (LP: #1867194) - RDMA/core: Fix locking in ib_uverbs_event_read - gpio: zynq: Report gpio direction at boot - arm64: ptrace: nofpsimd: Fail FP/SIMD regset operations - KVM: arm: Fix DFSR setting for non-LPAE aarch32 guests - KVM: arm: Make inject_abt32() inject an external abort instead - mtd: onenand_base: Adjust indentation in onenand_read_ops_nolock - mtd: sharpslpart: Fix unsigned comparison to zero - padata: fix null pointer deref of pd->pinst - Input: synaptics - switch T470s to RMI4 by default - Input: synaptics - enable SMBus on ThinkPad L470 - Input: synaptics - remove the LEN0049 dmi id from topbuttonpad list - ALSA: hda/realtek - Fix silent output on MSI-GL73 - ALSA: usb-audio: Apply sample rate quirk for Audioengine D1 - arm64: cpufeature: Set the FP/SIMD compat HWCAP bits properly - ALSA: usb-audio: sound: usb: usb true/false for bool return type - ext4: don't assume that mmp_nodename/bdevname have NUL - ext4: fix support for inode sizes > 1024 bytes - ext4: fix checksum errors with indexed dirs - ext4: add cond_resched() to ext4_protect_reserved_inode - ext4: improve explanation of a mount failure caused by a misconfigured kernel - Btrfs: fix race between using extent maps and merging them - btrfs: ref-verify: fix memory leaks - btrfs: print message when tree-log replay starts - btrfs: log message when rw remount is attempted with unclean tree-log - arm64: ssbs: Fix context-switch when SSBS is present on all CPUs - perf/x86/amd: Add missing L2 misses event spec to AMD Family 17h's event map - IB/hfi1: Close window for pq and request coliding - IB/rdmavt: Reset all QPs when the device is shut down - RDMA/rxe: Fix soft lockup problem due to using tasklets in softirq - RDMA/core: Fix protection fault in get_pkey_idx_qp_list - s390/time: Fix clk type in get_tod_clock - perf/x86/intel: Fix inaccurate period in context switch for auto-reload - hwmon: (pmbus/ltc2978) Fix PMBus polling of MFR_COMMON definitions. - jbd2: move the clearing of b_modified flag to the journal_unmap_buffer() - jbd2: do not clear the BH_Mapped flag when forgetting a metadata buffer - KVM: x86/mmu: Fix struct guest_walker arrays for 5-level paging * Bionic update: upstream stable patchset 2020-03-09 (LP: #1866678) - kernel/module: Fix memleak in module_add_modinfo_attrs() - media: iguanair: fix endpoint sanity check - x86/cpu: Update cached HLE state on write to TSX_CTRL_CPUID_CLEAR - iwlwifi: mvm: fix NVM check for 3168 devices - sparc32: fix struct ipc64_perm type definition - cls_rsvp: fix rsvp_policy - gtp: use __GFP_NOWARN to avoid memalloc warning - l2tp: Allow duplicate session creation with UDP - net: hsr: fix possible NULL deref in hsr_handle_frame() - net_sched: fix an OOB access in cls_tcindex - bnxt_en: Fix TC queue mapping. - tcp: clear tp->total_retrans in tcp_disconnect() - tcp: clear tp->delivered in tcp_disconnect() - tcp: clear tp->data_segs{in|out} in tcp_disconnect() - tcp: clear tp->segs_{in|out} in tcp_disconnect() - rxrpc: Fix insufficient receive notification generation - rxrpc: Fix NULL pointer deref due to call->conn being cleared on disconnect - media: uvcvideo: Avoid cyclic entity chains due to malformed USB descriptors - mfd: dln2: More sanity checking for endpoints - tracing: Fix sched switch start/stop refcount racy updates - brcmfmac: Fix memory leak in brcmf_usbdev_qinit - usb: gadget: legacy: set max_speed to super-speed - usb: gadget: f_ncm: Use atomic_t to track in-flight request - usb: gadget: f_ecm: Use atomic_t to track in-flight request - ALSA: dummy: Fix PCM format loop in proc output - media/v4l2-core: set pages dirty upon releasing DMA buffers - media: v4l2-rect.h: fix v4l2_rect_map_inside() top/left adjustments - lib/test_kasan.c: fix memory leak in kmalloc_oob_krealloc_more() - irqdomain: Fix a memory leak in irq_domain_push_irq() - platform/x86: intel_scu_ipc: Fix interrupt support - KVM: arm64: Only sign-extend MMIO up to register width - MIPS: fix indentation of the 'RELOCS' message - s390/mm: fix dynamic pagetable upgrade for hugetlbfs - powerpc/xmon: don't access ASDR in VMs - powerpc/pseries: Advance pfn if section is not present in lmb_is_removable() - mmc: spi: Toggle SPI polarity, do not hardcode it - ACPI: video: Do not export a non working backlight interface on MSI MS-7721 boards - alarmtimer: Unregister wakeup source when module get fails - ubifs: Reject unsupported ioctl flags explicitly - ubifs: Fix FS_IOC_SETFLAGS unexpectedly clearing encrypt flag - ubifs: Fix deadlock in concurrent bulk-read and writepage - PCI: keystone: Fix link training retries initiation - mmc: sdhci-of-at91: fix memleak on clk_get failure - ubifs: don't trigger assertion on invalid no-key filename - hv_balloon: Balloon up according to request page number - crypto: api - Check spawn->alg under lock in crypto_drop_spawn - scsi: qla2xxx: Fix mtcp dump collection failure - power: supply: ltc2941-battery-gauge: fix use-after-free - f2fs: choose hardlimit when softlimit is larger than hardlimit in f2fs_statfs_project() - f2fs: fix miscounted block limit in f2fs_statfs_project() - f2fs: code cleanup for f2fs_statfs_project() - PM: core: Fix handling of devices deleted during system-wide resume - [Config] updateconfigs for CONFIG_OF_DMA_DEFAULT_COHERENT - of: Add OF_DMA_DEFAULT_COHERENT & select it on powerpc - dm zoned: support zone sizes smaller than 128MiB - dm space map common: fix to ensure new block isn't already in use - dm crypt: fix benbi IV constructor crash if used in authenticated mode - tracing: Annotate ftrace_graph_hash pointer with __rcu - tracing: Annotate ftrace_graph_notrace_hash pointer with __rcu - ftrace: Add comment to why rcu_dereference_sched() is open coded - ftrace: Protect ftrace_graph_hash with ftrace_sync - samples/bpf: Don't try to remove user's homedir on clean - crypto: ccp - set max RSA modulus size for v3 platform devices as well - crypto: pcrypt - Do not clear MAY_SLEEP flag in original request - crypto: atmel-aes - Fix counter overflow in CTR mode - crypto: api - Fix race condition in crypto_spawn_alg - crypto: picoxcell - adjust the position of tasklet_init and fix missed tasklet_kill - scsi: qla2xxx: Fix unbound NVME response length - NFS: Fix memory leaks and corruption in readdir - NFS: Directory page cache pages need to be locked when read - btrfs: set trans->drity in btrfs_commit_transaction - ARM: tegra: Enable PLLP bypass during Tegra124 LP1 - iwlwifi: don't throw error when trying to remove IGTK - mwifiex: fix unbalanced locking in mwifiex_process_country_ie() - sunrpc: expiry_time should be seconds not timeval - tools/kvm_stat: Fix kvm_exit filter name - xen/balloon: Support xend-based toolstack take two - KVM: x86: Refactor picdev_write() to prevent Spectre-v1/L1TF attacks - KVM: x86: Refactor prefix decoding to prevent Spectre-v1/L1TF attacks - KVM: x86: Protect DR-based index computations from Spectre-v1/L1TF attacks - KVM: x86: Protect kvm_lapic_reg_write() from Spectre-v1/L1TF attacks - KVM: x86: Protect kvm_hv_msr_[get|set]_crash_data() from Spectre-v1/L1TF attacks - KVM: x86: Protect ioapic_write_indirect() from Spectre-v1/L1TF attacks - KVM: x86: Protect MSR-based index computations in pmu.h from Spectre-v1/L1TF attacks - KVM: x86: Protect ioapic_read_indirect() from Spectre-v1/L1TF attacks - KVM: x86: Protect MSR-based index computations from Spectre-v1/L1TF attacks in x86.c - KVM: x86: Protect x86_decode_insn from Spectre-v1/L1TF attacks - KVM: x86: Protect MSR-based index computations in fixed_msr_to_seg_unit() from Spectre-v1/L1TF attacks - KVM: PPC: Book3S HV: Uninit vCPU if vcore creation fails - KVM: PPC: Book3S PR: Free shared page if mmu initialization fails - KVM: x86: Free wbinvd_dirty_mask if vCPU creation fails - clk: tegra: Mark fuse clock as critical - scsi: qla2xxx: Fix the endianness of the qla82xx_get_fw_size() return type - scsi: csiostor: Adjust indentation in csio_device_reset - scsi: qla4xxx: Adjust indentation in qla4xxx_mem_free - scsi: ufs: Recheck bkops level if bkops is disabled - phy: qualcomm: Adjust indentation in read_poll_timeout - ext2: Adjust indentation in ext2_fill_super - powerpc/44x: Adjust indentation in ibm4xx_denali_fixup_memsize - NFC: pn544: Adjust indentation in pn544_hci_check_presence - ppp: Adjust indentation into ppp_async_input - net: smc911x: Adjust indentation in smc911x_phy_configure - net: tulip: Adjust indentation in {dmfe, uli526x}_init_module - IB/mlx5: Fix outstanding_pi index for GSI qps - IB/core: Fix ODP get user pages flow - nfsd: fix delay timer on 32-bit architectures - nfsd: fix jiffies/time_t mixup in LRU list - ubi: fastmap: Fix inverted logic in seen selfcheck - ubi: Fix an error pointer dereference in error handling code - mfd: da9062: Fix watchdog compatible string - mfd: rn5t618: Mark ADC control register volatile - net: dsa: bcm_sf2: Only 7278 supports 2Gb/sec IMP port - net_sched: fix a resource leak in tcindex_set_parms() - net: systemport: Avoid RBUF stuck in Wake-on-LAN mode - net: macb: Remove unnecessary alignment check for TSO - net: macb: Limit maximum GEM TX length in TSO - bonding/alb: properly access headers in bond_alb_xmit() - ext4: fix deadlock allocating crypto bounce page from mempool - btrfs: Get rid of the confusing btrfs_file_extent_inline_len - Btrfs: fix missing hole after hole punching and fsync when using NO_HOLES - btrfs: use bool argument in free_root_pointers() - btrfs: free block groups after free'ing fs trees - btrfs: remove trivial locking wrappers of tree mod log - Btrfs: fix race between adding and putting tree mod seq elements and nodes - drm: atmel-hlcdc: enable clock before configuring timing engine - KVM: x86: Protect pmu_intel.c from Spectre-v1/L1TF attacks - btrfs: flush write bio if we loop in extent_write_cache_pages - KVM: x86: Fix potential put_fpu() w/o load_fpu() on MPX platform - KVM: x86/mmu: Apply max PA check for MMIO sptes to 32-bit KVM - KVM: nVMX: vmread should not set rflags to specify success in case of #PF - KVM: Use vcpu-specific gva->hva translation when querying host page size - KVM: Play nice with read-only memslots when querying host page size - KVM: s390: do not clobber registers during guest reset/store status - cifs: fail i/o on soft mounts if sessionsetup errors out - clocksource: Prevent double add_timer_on() for watchdog_timer - perf/core: Fix mlock accounting in perf_mmap() - rxrpc: Fix service call disconnection - ASoC: pcm: update FE/BE trigger order based on the command - hv_sock: Remove the accept port restriction - RDMA/netlink: Do not always generate an ACK for some netlink operations - scsi: ufs: Fix ufshcd_probe_hba() reture value in case ufshcd_scsi_add_wlus() fails - PCI/switchtec: Fix vep_vector_number ioread width - PCI: Don't disable bridge BARs when assigning bus resources - nfs: NFS_SWAP should depend on SWAP - NFS/pnfs: Fix pnfs_generic_prepare_to_resend_writes() - NFSv4: try lease recovery on NFS4ERR_EXPIRED - serial: uartps: Add a timeout to the tx empty wait - rtc: hym8563: Return -EINVAL if the time is known to be invalid - rtc: cmos: Stop using shared IRQ - ARC: [plat-axs10x]: Add missing multicast filter number to GMAC node - platform/x86: intel_mid_powerbtn: Take a copy of ddata - ARM: dts: at91: sama5d3: fix maximum peripheral clock rates - ARM: dts: at91: sama5d3: define clock rate range for tcb1 - tools/power/acpi: fix compilation error - powerpc/pseries/vio: Fix iommu_table use-after-free refcount warning - powerpc/pseries: Allow not having ibm, hypertas-functions::hcall-multi-tce for DDW - KVM: arm/arm64: vgic-its: Fix restoration of unmapped collections - ARM: 8949/1: mm: mark free_memmap as __init - arm64: cpufeature: Fix the type of no FP/SIMD capability - KVM: arm/arm64: Fix young bit from mmu notifier - crypto: artpec6 - return correct error code for failed setkey() - crypto: atmel-sha - fix error handling when setting hmac key - media: i2c: adv748x: Fix unsafe macros - pinctrl: sh-pfc: r8a7778: Fix duplicate SDSELF_B and SD1_CLK_B - scsi: megaraid_sas: Do not initiate OCR if controller is not in ready state - serial: uartps: Move the spinlock after the read of the tx empty - mwifiex: Fix possible buffer overflows in mwifiex_ret_wmm_get_status() - mwifiex: Fix possible buffer overflows in mwifiex_cmd_append_vsie_tlv() - libertas: don't exit from lbs_ibss_join_existing() with RCU read lock held - libertas: make lbs_ibss_join_existing() return error code on rates overflow - udf: Allow writing to 'Rewritable' partitions - printk: fix exclusive_console replaying - usb: typec: tcpci: mask event interrupts when remove driver - ALSA: hda: Add Clevo W65_67SB the power_save blacklist - KVM: arm/arm64: Correct AArch32 SPSR on exception entry - crypto: geode-aes - convert to skcipher API and make thread-safe - mfd: axp20x: Mark AXP20X_VBUS_IPSOUT_MGMT as volatile - scripts/find-unused-docs: Fix massive false positives - padata: Remove broken queue flushing - jbd2_seq_info_next should increase position index - watchdog: fix UAF in reboot notifier handling in watchdog core code - bcache: add readahead cache policy options via sysfs interface - eventfd: track eventfd_signal() recursion depth - x86/kvm: Be careful not to clear KVM_VCPU_FLUSH_TLB bit - drm/amd/dm/mst: Ignore payload update failures - percpu: Separate decrypted varaibles anytime encryption can be enabled - drm: msm: mdp4: Adjust indentation in mdp4_dsi_encoder_enable - net: dsa: b53: Always use dev->vlan_enabled in b53_configure_vlan() - drm/dp_mst: Remove VCPI while disabling topology mgr - KVM: x86: Use gpa_t for cr2/gpa to fix TDP support on 32-bit KVM - x86/apic/msi: Plug non-maskable MSI affinity race * 5.4.0-11 crash on cryptsetup open (LP: #1860231) // Bionic update: upstream stable patchset 2020-03-09 (LP: #1866678) - dm: fix potential for q->make_request_fn NULL pointer * r8152 init may take up to 40 seconds at initialization with Dell WD19/WD19DC during hotplug (LP: #1864284) - UBUNTU SAUCE: r8152: check disconnect status after long sleep * The voice recording function cannot work while connecting a headset on a Dell machine (LP: #1866581) - SAUCE: ALSA: hda/realtek - Add Headset Mic supported * xfs fill_fs test in fallocate06 from ubuntu_ltp_syscalls failed (LP: #1865967) - xfs: Fix tail rounding in xfs_alloc_file_space() * [hns3-0114]net: hns3: fix ETS bandwidth validation bug (LP: #1859569) - net: hns3: fix ETS bandwidth validation bug * alsa/hda/realtek: fix a mute led regression on Lenovo X1 Carbon (LP: #1864576) - SAUCE: ALSA: hda/realtek - Fix a regression for mute led on Lenovo Carbon X1 * [hns3-0120]pad the short frame before sending to the hardware (LP: #1860320) - net: hns3: pad the short frame before sending to the hardware * ipc/sem.c : process loops infinitely in exit_sem() (LP: #1858834) - Revert "ipc, sem: remove uneeded sem_undo_list lock usage in exit_sem()" * ftrace test in ubuntu_kernel_selftests will timeout randomly (LP: #1864172) - tracing/selftests: Turn off timeout setting * quotactl07 from ubuntu_ltp_syscalls failed (LP: #1864092) - xfs: Sanity check flags of Q_XQUOTARM call * [bionic] updates to Exar USB serial driver (LP: #1863834) - SAUCE: xr-usb-serial: Update driver for Exar USB serial ports - SAUCE: xr-usb-serial: re-initialise baudrate after resume from S3/S4 - SAUCE: xr-usb-serial: Changes to support updates in struct gpio_chip - SAUCE: xr-usb-serial: fix kbuild * [bionic] hts221 sensor stops working after resume from S3/S4 (LP: #1863732) - SAUCE: iio: humidity: hts221: Fix sensor reads after resume * Bionic update: upstream stable patchset 2020-02-26 (LP: #1864904) - orinoco_usb: fix interface sanity check - rsi_91x_usb: fix interface sanity check - USB: serial: ir-usb: add missing endpoint sanity check - USB: serial: ir-usb: fix link-speed handling - USB: serial: ir-usb: fix IrLAP framing - usb: dwc3: turn off VBUS when leaving host mode - staging: most: net: fix buffer overflow - staging: wlan-ng: ensure error return is actually returned - staging: vt6656: correct packet types for CTS protect, mode. - staging: vt6656: use NULLFUCTION stack on mac80211 - staging: vt6656: Fix false Tx excessive retries reporting. - serial: 8250_bcm2835aux: Fix line mismatch on driver unbind - crypto: chelsio - fix writing tfm flags to wrong place - ath9k: fix storage endpoint lookup - brcmfmac: fix interface sanity check - rtl8xxxu: fix interface sanity check - zd1211rw: fix storage endpoint lookup - arc: eznps: fix allmodconfig kconfig warning - HID: ite: Add USB id match for Acer SW5-012 keyboard dock - phy: cpcap-usb: Prevent USB line glitches from waking up modem - watchdog: max77620_wdt: fix potential build errors - watchdog: rn5t618_wdt: fix module aliases - spi: spi-dw: Add lock protect dw_spi rx/tx to prevent concurrent calls - drivers/net/b44: Change to non-atomic bit operations on pwol_mask - net: wan: sdla: Fix cast from pointer to integer of different size - gpio: max77620: Add missing dependency on GPIOLIB_IRQCHIP - atm: eni: fix uninitialized variable warning - PCI: Add DMA alias quirk for Intel VCA NTB - usb-storage: Disable UAS on JMicron SATA enclosure - net_sched: ematch: reject invalid TCF_EM_SIMPLE - rsi: fix use-after-free on probe errors - crypto: af_alg - Use bh_lock_sock in sk_destruct - vfs: fix do_last() regression - x86/resctrl: Fix use-after-free when deleting resource groups - x86/resctrl: Fix use-after-free due to inaccurate refcount of rdtgroup - x86/resctrl: Fix a deadlock due to inaccurate reference - crypto: pcrypt - Fix user-after-free on module unload - perf c2c: Fix return type for histogram sorting comparision functions - PM / devfreq: Add new name attribute for sysfs - tools lib: Fix builds when glibc contains strlcpy() - arm64: kbuild: remove compressed images on 'make ARCH=arm64 (dist)clean' - ext4: validate the debug_want_extra_isize mount option at parse time - mm/mempolicy.c: fix out of bounds write in mpol_parse_str() - reiserfs: Fix memory leak of journal device string - media: digitv: don't continue if remote control state can't be read - media: af9005: uninitialized variable printked - media: gspca: zero usb_buf - media: dvb-usb/dvb-usb-urb.c: initialize actlen to 0 - ttyprintk: fix a potential deadlock in interrupt context issue - Bluetooth: Fix race condition in hci_release_sock() - cgroup: Prevent double killing of css when enabling threaded cgroup - media: si470x-i2c: Move free() past last use of 'radio' - ARM: dts: sun8i: a83t: Correct USB3503 GPIOs polarity - ARM: dts: beagle-x15-common: Model 5V0 regulator - soc: ti: wkup_m3_ipc: Fix race condition with rproc_boot - mac80211: mesh: restrict airtime metric to peered established plinks - clk: mmp2: Fix the order of timer mux parents - ixgbevf: Remove limit of 10 entries for unicast filter list - ixgbe: Fix calculation of queue with VFs and flow director on interface flap - igb: Fix SGMII SFP module discovery for 100FX/LX. - ASoC: sti: fix possible sleep-in-atomic - qmi_wwan: Add support for Quectel RM500Q - wireless: fix enabling channel 12 for custom regulatory domain - cfg80211: Fix radar event during another phy CAC - mac80211: Fix TKIP replay protection immediately after key setup - wireless: wext: avoid gcc -O3 warning - net: dsa: bcm_sf2: Configure IMP port for 2Gb/sec - bnxt_en: Fix ipv6 RFS filter matching logic. - ARM: dts: am335x-boneblack-common: fix memory size - vti[6]: fix packet tx through bpf_redirect() - scsi: fnic: do not queue commands during fwreset - ARM: 8955/1: virt: Relax arch timer version check during early boot - tee: optee: Fix compilation issue with nommu - airo: Fix possible info leak in AIROOLDIOCTL/SIOCDEVPRIVATE - airo: Add missing CAP_NET_ADMIN check in AIROOLDIOCTL/SIOCDEVPRIVATE - r8152: get default setting of WOL before initializing - qlcnic: Fix CPU soft lockup while collecting firmware dump - powerpc/fsl/dts: add fsl,erratum-a011043 - net/fsl: treat fsl,erratum-a011043 - net: fsl/fman: rename IF_MODE_XGMII to IF_MODE_10G - seq_tab_next() should increase position index - l2t_seq_next should increase position index - net: Fix skb->csum update in inet_proto_csum_replace16(). - btrfs: do not zero f_bavail if we have available space - perf report: Fix no libunwind compiled warning break s390 issue - iio: st_gyro: Correct data for LSM9DS0 gyro - net_sched: fix ops->bind_class() implementations - HID: Add quirk for Xin-Mo Dual Controller - HID: Add quirk for incorrect input length on Lenovo Y720 - phy: qcom-qmp: Increase PHY ready timeout - platform/x86: dell-laptop: disable kbd backlight on Inspiron 10xx - sched/fair: Add tmp_alone_branch assertion - sched/fair: Fix insertion in rq->leaf_cfs_rq_list - random: try to actively add entropy rather than passively wait for it - block: cleanup __blkdev_issue_discard() - block: fix 32 bit overflow in __blkdev_issue_discard() - media: vp7045: do not read uninitialized values if usb transfer fails - tomoyo: Use atomic_t for statistics counter - tools lib traceevent: Fix memory leakage in filter_event - parisc: Use proper printk format for resource_size_t - riscv: delete temporary files - ARM: dts: am43x-epos-evm: set data pin directions for spi0 and spi1 * Bionic update: upstream stable patchset 2020-02-21 (LP: #1864261) - firestream: fix memory leaks - gtp: make sure only SOCK_DGRAM UDP sockets are accepted - ipv6: sr: remove SKB_GSO_IPXIP6 on End.D* actions - net: cxgb3_main: Add CAP_NET_ADMIN check to CHELSIO_GET_MEM - net, ip6_tunnel: fix namespaces move - net, ip_tunnel: fix namespaces move - net_sched: fix datalen for ematch - net-sysfs: Fix reference count leak in rx|netdev_queue_add_kobject - net-sysfs: fix netdev_queue_add_kobject() breakage - net-sysfs: Call dev_hold always in netdev_queue_add_kobject - net-sysfs: Call dev_hold always in rx_queue_add_kobject - net-sysfs: Fix reference count leak - net: usb: lan78xx: Add .ndo_features_check - tcp_bbr: improve arithmetic division in bbr_update_bw() - net: rtnetlink: validate IFLA_MTU attribute in rtnl_create_link() - hwmon: (adt7475) Make volt2reg return same reg as reg2volt input - hwmon: (core) Do not use device managed functions for memory allocations - Input: keyspan-remote - fix control-message timeouts - Revert "Input: synaptics-rmi4 - don't increment rmiaddr for SMBus transfers" - ARM: 8950/1: ftrace/recordmcount: filter relocation types - mmc: tegra: fix SDR50 tuning override - mmc: sdhci: fix minimum clock rate for v3 controller - Documentation: Document arm64 kpti control - Input: pm8xxx-vib - fix handling of separate enable register - Input: sur40 - fix interface sanity checks - Input: gtco - fix endpoint sanity check - Input: aiptek - fix endpoint sanity check - Input: pegasus_notetaker - fix endpoint sanity check - Input: sun4i-ts - add a check for devm_thermal_zone_of_sensor_register - hwmon: (nct7802) Fix voltage limits to wrong registers - scsi: RDMA/isert: Fix a recently introduced regression related to logout - tracing: xen: Ordered comparison of function pointers - do_last(): fetch directory ->i_mode and ->i_uid before it's too late - sd: Fix REQ_OP_ZONE_REPORT completion handling - coresight: etb10: Do not call smp_processor_id from preemptible - coresight: tmc-etf: Do not call smp_processor_id from preemptible - libertas: Fix two buffer overflows at parsing bss descriptor - media: v4l2-ioctl.c: zero reserved fields for S/TRY_FMT - scsi: iscsi: Avoid potential deadlock in iscsi_if_rx func - md: Avoid namespace collision with bitmap API - bitmap: Add bitmap_alloc(), bitmap_zalloc() and bitmap_free() - netfilter: ipset: use bitmap infrastructure completely - net/x25: fix nonblocking connect - net: bcmgenet: Use netif_tx_napi_add() for TX NAPI - Revert "udp: do rmem bulk free even if the rx sk queue is empty" - tcp: do not leave dangling pointers in tp->highest_sack - tun: add mutex_unlock() call and napi.skb clearing in tun_get_user() - PCI: Mark AMD Navi14 GPU rev 0xc5 ATS as broken - net/sonic: Add mutual exclusion for accessing shared state - net/sonic: Clear interrupt flags immediately - net/sonic: Use MMIO accessors - net/sonic: Fix interface error stats collection - net/sonic: Fix receive buffer handling - net/sonic: Avoid needless receive descriptor EOL flag updates - net/sonic: Improve receive descriptor status flag check - net/sonic: Fix receive buffer replenishment - net/sonic: Quiesce SONIC before re-initializing descriptor memory - net/sonic: Fix command register usage - net/sonic: Fix CAM initialization - net/sonic: Prevent tx watchdog timeout - crypto: geode-aes - switch to skcipher for cbc(aes) fallback - mm, sparse: drop pgdat_resize_lock in sparse_add/remove_one_section() - drivers/base/memory.c: remove an unnecessary check on NR_MEM_SECTIONS - drivers/base/memory.c: clean up relics in function parameters - mm, memory_hotplug: update a comment in unregister_memory() - drivers/base/memory: pass a block_id to init_memory_block() * Miscellaneous Ubuntu changes - update dkms package versions -- Thadeu Lima de Souza Cascardo