linux 4.17.0-6.7 source package in Ubuntu

Changelog

linux (4.17.0-6.7) cosmic; urgency=medium

  * linux: 4.17.0-6.7 -proposed tracker (LP: #1783396)

  * [Regression] EXT4-fs error (device sda2): ext4_validate_block_bitmap:383:
    comm stress-ng: bg 4705: bad block bitmap checksum (LP: #1781709)
    - SAUCE: Revert "UBUNTU: SAUCE: ext4: fix ext4_validate_inode_bitmap: comm
      stress-ng: Corrupt inode bitmap"
    - SAUCE: ext4: check for allocation block validity with block group locked

  * Cosmic update to 4.17.9 stable release (LP: #1783201)
    - userfaultfd: hugetlbfs: fix userfaultfd_huge_must_wait() pte access
    - mm: hugetlb: yield when prepping struct pages
    - mm: teach dump_page() to correctly output poisoned struct pages
    - PCI / ACPI / PM: Resume bridges w/o drivers on suspend-to-RAM
    - ACPICA: Drop leading newlines from error messages
    - ACPI / battery: Safe unregistering of hooks
    - drm/amdgpu: Make struct amdgpu_atif private to amdgpu_acpi.c
    - tracing: Avoid string overflow
    - tracing: Fix missing return symbol in function_graph output
    - scsi: sg: mitigate read/write abuse
    - scsi: aacraid: Fix PD performance regression over incorrect qd being set
    - scsi: target: Fix truncated PR-in ReadKeys response
    - s390: Correct register corruption in critical section cleanup
    - drbd: fix access after free
    - vfio: Use get_user_pages_longterm correctly
    - ARM: dts: imx51-zii-rdu1: fix touchscreen pinctrl
    - ARM: dts: omap3: Fix am3517 mdio and emac clock references
    - ARM: dts: dra7: Disable metastability workaround for USB2
    - cifs: Fix use after free of a mid_q_entry
    - cifs: Fix memory leak in smb2_set_ea()
    - cifs: Fix slab-out-of-bounds in send_set_info() on SMB2 ACE setting
    - cifs: Fix infinite loop when using hard mount option
    - drm: Use kvzalloc for allocating blob property memory
    - drm/udl: fix display corruption of the last line
    - drm/amdgpu: Add amdgpu_atpx_get_dhandle()
    - drm/amdgpu: Dynamically probe for ATIF handle (v2)
    - jbd2: don't mark block as modified if the handle is out of credits
    - ext4: add corruption check in ext4_xattr_set_entry()
    - ext4: always verify the magic number in xattr blocks
    - ext4: make sure bitmaps and the inode table don't overlap with bg
      descriptors
    - ext4: always check block group bounds in ext4_init_block_bitmap()
    - ext4: only look at the bg_flags field if it is valid
    - ext4: verify the depth of extent tree in ext4_find_extent()
    - ext4: include the illegal physical block in the bad map ext4_error msg
    - ext4: clear i_data in ext4_inode_info when removing inline data
    - ext4: never move the system.data xattr out of the inode body
    - ext4: avoid running out of journal credits when appending to an inline file
    - ext4: add more inode number paranoia checks
    - ext4: add more mount time checks of the superblock
    - ext4: check superblock mapped prior to committing
    - HID: i2c-hid: Fix "incomplete report" noise
    - HID: hiddev: fix potential Spectre v1
    - HID: debug: check length before copy_to_user()
    - HID: core: allow concurrent registration of drivers
    - i2c: core: smbus: fix a potential missing-check bug
    - i2c: smbus: kill memory leak on emulated and failed DMA SMBus xfers
    - fs: allow per-device dax status checking for filesystems
    - dax: change bdev_dax_supported() to support boolean returns
    - dax: check for QUEUE_FLAG_DAX in bdev_dax_supported()
    - dm: prevent DAX mounts if not supported
    - mtd: cfi_cmdset_0002: Change definition naming to retry write operation
    - mtd: cfi_cmdset_0002: Change erase functions to retry for error
    - mtd: cfi_cmdset_0002: Change erase functions to check chip good only
    - netfilter: nf_log: don't hold nf_log_mutex during user access
    - staging: comedi: quatech_daqp_cs: fix no-op loop daqp_ao_insn_write()
    - Revert mm/vmstat.c: fix vmstat_update() preemption BUG
    - Linux 4.17.6
    - bpf: reject passing modified ctx to helper functions
    - MIPS: Call dump_stack() from show_regs()
    - MIPS: Use async IPIs for arch_trigger_cpumask_backtrace()
    - MIPS: Fix ioremap() RAM check
    - drm/etnaviv: Check for platform_device_register_simple() failure
    - drm/etnaviv: Fix driver unregistering
    - drm/etnaviv: bring back progress check in job timeout handler
    - ACPICA: Clear status of all events when entering S5
    - mmc: sdhci-esdhc-imx: allow 1.8V modes without 100/200MHz pinctrl states
    - mmc: dw_mmc: fix card threshold control configuration
    - mmc: renesas_sdhi_internal_dmac: Cannot clear the RX_IN_USE in abort
    - ibmasm: don't write out of bounds in read handler
    - staging: rtl8723bs: Prevent an underflow in rtw_check_beacon_data().
    - staging: r8822be: Fix RTL8822be can't find any wireless AP
    - ata: Fix ZBC_OUT command block check
    - ata: Fix ZBC_OUT all bit handling
    - mei: discard messages from not connected client during power down.
    - mtd: spi-nor: cadence-quadspi: Fix direct mode write timeouts
    - tracing/kprobe: Release kprobe print_fmt properly
    - vmw_balloon: fix inflation with batching
    - ahci: Add Intel Ice Lake LP PCI ID
    - ahci: Disable LPM on Lenovo 50 series laptops with a too old BIOS
    - thunderbolt: Notify userspace when boot_acl is changed
    - USB: serial: ch341: fix type promotion bug in ch341_control_in()
    - USB: serial: cp210x: add another USB ID for Qivicon ZigBee stick
    - USB: serial: keyspan_pda: fix modem-status error handling
    - USB: yurex: fix out-of-bounds uaccess in read handler
    - USB: serial: mos7840: fix status-register error handling
    - usb: quirks: add delay quirks for Corsair Strafe
    - xhci: xhci-mem: off by one in xhci_stream_id_to_ring()
    - Fix up non-directory creation in SGID directories
    - mm: zero unavailable pages before memmap init
    - ALSA: hda/realtek - two more lenovo models need fixup of MIC_LOCATION
    - ALSA: hda - Handle pm failure during hotplug
    - mm: do not drop unused pages when userfaultd is running
    - fs/proc/task_mmu.c: fix Locked field in /proc/pid/smaps*
    - x86/purgatory: add missing FORCE to Makefile target
    - fs, elf: make sure to page align bss in load_elf_library
    - mm: do not bug_on on incorrect length in __mm_populate()
    - tracing: Reorder display of TGID to be after PID
    - kbuild: delete INSTALL_FW_PATH from kbuild documentation
    - acpi, nfit: Fix scrub idle detection
    - arm64: neon: Fix function may_use_simd() return error status
    - tools build: fix # escaping in .cmd files for future Make
    - IB/hfi1: Fix incorrect mixing of ERR_PTR and NULL return values
    - i2c: tegra: Fix NACK error handling
    - i2c: recovery: if possible send STOP with recovery pulses
    - iw_cxgb4: correctly enforce the max reg_mr depth
    - xen: remove global bit from __default_kernel_pte_mask for pv guests
    - xen: setup pv irq ops vector earlier
    - bsg: fix bogus EINVAL on non-data commands
    - crypto: x86/salsa20 - remove x86 salsa20 implementations
    - uprobes/x86: Remove incorrect WARN_ON() in uprobe_init_insn()
    - netfilter: nf_queue: augment nfqa_cfg_policy
    - crypto: don't optimize keccakf()
    - netfilter: x_tables: initialise match/target check parameter struct
    - loop: add recursion validation to LOOP_CHANGE_FD
    - xfs: fix inobt magic number check
    - PM / hibernate: Fix oops at snapshot_write()
    - RDMA/ucm: Mark UCM interface as BROKEN
    - loop: remember whether sysfs_create_group() was done
    - kvm: vmx: Nested VM-entry prereqs for event inj.
    - f2fs: give message and set need_fsck given broken node id
    - f2fs: avoid bug_on on corrupted inode
    - f2fs: sanity check on sit entry
    - f2fs: sanity check for total valid node blocks
    - ARM: dts: armada-38x: use the new thermal binding
    - Linux 4.17.7
    - mm: don't do zero_resv_unavail if memmap is not allocated
    - Linux 4.17.8
    - compiler-gcc.h: Add __attribute__((gnu_inline)) to all inline declarations
    - x86/asm: Add _ASM_ARG* constants for argument registers to <asm/asm.h>
    - x86/paravirt: Make native_save_fl() extern inline
    - pinctrl: sh-pfc: r8a77970: remove SH_PFC_PIN_CFG_DRIVE_STRENGTH flag
    - pinctrl: mt7622: fix error path on failing at groups building
    - pinctrl: mt7622: stop using the deprecated pinctrl_add_gpio_range
    - pinctrl: mt7622: fix a kernel panic when gpio-hog is being applied
    - alx: take rtnl before calling __alx_open from resume
    - atm: Preserve value of skb->truesize when accounting to vcc
    - atm: zatm: Fix potential Spectre v1
    - hv_netvsc: split sub-channel setup into async and sync
    - ipv6: sr: fix passing wrong flags to crypto_alloc_shash()
    - ipvlan: fix IFLA_MTU ignored on NEWLINK
    - ixgbe: split XDP_TX tail and XDP_REDIRECT map flushing
    - net: dccp: avoid crash in ccid3_hc_rx_send_feedback()
    - net: dccp: switch rx_tstamp_last_feedback to monotonic clock
    - net: fix use-after-free in GRO with ESP
    - net: macb: Fix ptp time adjustment for large negative delta
    - net/mlx5e: Avoid dealing with vport representors if not being e-switch
      manager
    - net/mlx5e: Don't attempt to dereference the ppriv struct if not being
      eswitch manager
    - net/mlx5: E-Switch, Avoid setup attempt if not being e-switch manager
    - net/mlx5: Fix command interface race in polling mode
    - net/mlx5: Fix incorrect raw command length parsing
    - net/mlx5: Fix required capability for manipulating MPFS
    - net/mlx5: Fix wrong size allocation for QoS ETC TC regitster
    - net: mvneta: fix the Rx desc DMA address in the Rx path
    - net/packet: fix use-after-free
    - net/sched: act_ife: fix recursive lock and idr leak
    - net/sched: act_ife: preserve the action control in case of error
    - net_sched: blackhole: tell upper qdisc about dropped packets
    - net: sungem: fix rx checksum support
    - net/tcp: Fix socket lookups with SO_BINDTODEVICE
    - qede: Adverstise software timestamp caps when PHC is not available.
    - qed: Fix setting of incorrect eswitch mode.
    - qed: Fix use of incorrect size in memcpy call.
    - qed: Limit msix vectors in kdump kernel to the minimum required count.
    - qmi_wwan: add support for the Dell Wireless 5821e module
    - r8152: napi hangup fix after disconnect
    - s390/qeth: don't clobber buffer on async TX completion
    - stmmac: fix DMA channel hang in half-duplex mode
    - strparser: Remove early eaten to fix full tcp receive buffer stall
    - tcp: fix Fast Open key endianness
    - tcp: prevent bogus FRTO undos with non-SACK flows
    - vhost_net: validate sock before trying to put its fd
    - VSOCK: fix loopback on big-endian systems
    - hinic: reset irq affinity before freeing irq
    - nfp: flower: fix mpls ether type detection
    - net: macb: initialize bp->queues[0].bp for at91rm9200
    - net: use dev_change_tx_queue_len() for SIOCSIFTXQLEN
    - nfp: reject binding to shared blocks
    - xen-netfront: Fix mismatched rtnl_unlock
    - xen-netfront: Update features after registering netdev
    - enic: do not overwrite error code
    - i40e: split XDP_TX tail and XDP_REDIRECT map flushing
    - IB/mlx5: Avoid dealing with vport representors if not being e-switch manager
    - Revert "s390/qeth: use Read device to query hypervisor for MAC"
    - s390/qeth: avoid using is_multicast_ether_addr_64bits on (u8 *)[6]
    - s390/qeth: fix race when setting MAC address
    - sfc: correctly initialise filter rwsem for farch
    - virtio_net: split XDP_TX kick and XDP_REDIRECT map flushing
    - x86/kvm/Kconfig: Ensure CRYPTO_DEV_CCP_DD state at minimum matches KVM_AMD
    - net: cxgb3_main: fix potential Spectre v1
    - rtlwifi: Fix kernel Oops "Fw download fail!!"
    - rtlwifi: rtl8821ae: fix firmware is not ready to run
    - net: lan78xx: Fix race in tx pending skb size calculation
    - crypto: af_alg - Initialize sg_num_bytes in error code path
    - PCI: hv: Disable/enable IRQs rather than BH in hv_compose_msi_msg()
    - netfilter: ebtables: reject non-bridge targets
    - reiserfs: fix buffer overflow with long warning messages
    - KEYS: DNS: fix parsing multiple options
    - tls: Stricter error checking in zerocopy sendmsg path
    - autofs: fix slab out of bounds read in getname_kernel()
    - nsh: set mac len based on inner packet
    - netfilter: ipv6: nf_defrag: drop skb dst before queueing
    - bdi: Fix another oops in wb_workfn()
    - bpf: reject any prog that failed read-only lock
    - rds: avoid unenecessary cong_update in loop transport
    - block: don't use blocking queue entered for recursive bio submits
    - bpf: sockmap, fix crash when ipv6 sock is added
    - bpf: sockmap, consume_skb in close path
    - bpf: don't leave partial mangled prog in jit_subprogs error path
    - net/nfc: Avoid stalls when nfc_alloc_send_skb() returned NULL.
    - ipvs: initialize tbl->entries after allocation
    - ipvs: initialize tbl->entries in ip_vs_lblc_init_svc()
    - arm/arm64: smccc: Add SMCCC-specific return codes
    - arm64: Call ARCH_WORKAROUND_2 on transitions between EL0 and EL1
    - arm64: Add per-cpu infrastructure to call ARCH_WORKAROUND_2
    - arm64: Add ARCH_WORKAROUND_2 probing
    - arm64: Add 'ssbd' command-line option
    - arm64: ssbd: Add global mitigation state accessor
    - arm64: ssbd: Skip apply_ssbd if not using dynamic mitigation
    - arm64: ssbd: Restore mitigation status on CPU resume
    - arm64: ssbd: Introduce thread flag to control userspace mitigation
    - arm64: ssbd: Add prctl interface for per-thread mitigation
    - arm64: KVM: Add HYP per-cpu accessors
    - arm64: KVM: Add ARCH_WORKAROUND_2 support for guests
    - arm64: KVM: Handle guest's ARCH_WORKAROUND_2 requests
    - arm64: KVM: Add ARCH_WORKAROUND_2 discovery through ARCH_FEATURES_FUNC_ID
    - bpf: enforce correct alignment for instructions
    - bpf, arm32: fix to use bpf_jit_binary_lock_ro api
    - bpf: undo prog rejection on read-only lock failure
    - Linux 4.17.9

  * linux 4.17.0-5 fails to build on ppc64el with gcc-8 (LP: #1783167)
    - kbuild: add macro for controlling warnings to linux/compiler.h
    - disable -Wattribute-alias warning for SYSCALL_DEFINEx()
    - powerpc/64: Fix strncpy() related build failures with GCC 8.1

  * Kernel error "task zfs:pid blocked for more than 120 seconds" (LP: #1781364)
    - SAUCE: (noup) zfs to 0.7.9-3ubuntu4

  * [Regression] EXT4-fs error (device sda1): ext4_validate_inode_bitmap:99:
    comm stress-ng: Corrupt inode bitmap (LP: #1780137)
    - SAUCE: ext4: fix ext4_validate_inode_bitmap: comm stress-ng: Corrupt inode
      bitmap

  * Miscellaneous Ubuntu changes
    - SAUCE: (noup) Update spl to 0.7.9-3ubuntu2, zfs to 0.7.9-3ubuntu3
    - ABI: ib_ucm is being dropped upstream
    - ABI: salsa20-{x86_64,i586} modules are no longer upstream
    - [Config] updateconfigs after applying stable fixes
    - [Config] retpoline -- review and accept retpoline changes

  * Miscellaneous upstream changes
    - Revert "UBUNTU: [Config]: set CONFIG_EDAC_DEBUG=y for ARM64"

 -- Thadeu Lima de Souza Cascardo <email address hidden>  Tue, 24 Jul 2018 16:02:30 -0300