[ubuntu/bionic-proposed] linux-oracle_4.15.0-1048.52_amd64.tar.gz - (Accepted)

Kleber Sacilotto de Souza kleber.souza at canonical.com
Thu Jun 25 13:15:52 UTC 2020


linux-oracle (4.15.0-1048.52) bionic; urgency=medium

  * Build and ship a signed wireguard.ko (LP: #1861284)
    - [Config] oracle: wireguard -- enable on all architectures

  [ Ubuntu: 4.15.0-109.110 ]

  * Packaging resync (LP: #1786013)
    - [Packaging] update helper scripts
    - update dkms package versions
  * Build and ship a signed wireguard.ko (LP: #1861284)
    - [Packaging] wireguard -- add support for building signed .ko
  * CVE-2019-16089
    - SAUCE: nbd_genl_status: null check for nla_nest_start
  * CVE-2019-19642
    - kernel/relay.c: handle alloc_percpu returning NULL in relay_open
  * CVE-2019-12380
    - efi/x86/Add missing error handling to old_memmap 1:1 mapping code
  * CVE-2019-19039 // CVE-2019-19377
    - btrfs: sink flush_fn to extent_write_cache_pages
    - btrfs: extent_io: Move the BUG_ON() in flush_write_bio() one level up
    - btrfs: Don't submit any btree write bio if the fs has errors
  * CVE-2019-19036
    - btrfs: volumes: Use more straightforward way to calculate map length
    - btrfs: tree-checker: Try to detect missing INODE_ITEM
    - Btrfs: tree-checker: detect file extent items with overlapping ranges
    - Btrfs: make tree checker detect checksum items with overlapping ranges
    - btrfs: harden agaist duplicate fsid on scanned devices
    - Btrfs: fix missing data checksums after replaying a log tree
    - btrfs: reloc: fix reloc root leak and NULL pointer dereference
    - btrfs: Validate child tree block's level and first key
    - btrfs: Detect unbalanced tree with empty leaf before crashing btree
      operations
  * CVE-2019-19318
    - btrfs: tree-checker: Replace root parameter with fs_info
    - btrfs: tree-checker: Check level for leaves and nodes
    - btrfs: tree-checker: get fs_info from eb in generic_err
    - btrfs: tree-checker: get fs_info from eb in file_extent_err
    - btrfs: tree-checker: get fs_info from eb in check_csum_item
    - btrfs: tree-checker: get fs_info from eb in dir_item_err
    - btrfs: tree-checker: get fs_info from eb in check_dir_item
    - btrfs: tree-checker: get fs_info from eb in block_group_err
    - btrfs: tree-checker: get fs_info from eb in check_block_group_item
    - btrfs: tree-checker: get fs_info from eb in check_extent_data_item
    - btrfs: tree-checker: get fs_info from eb in check_leaf_item
    - btrfs: tree-checker: get fs_info from eb in check_leaf
    - btrfs: tree-checker: get fs_info from eb in chunk_err
    - btrfs: tree-checker: get fs_info from eb in dev_item_err
    - btrfs: tree-checker: get fs_info from eb in check_dev_item
    - btrfs: tree-checker: get fs_info from eb in check_inode_item
    - btrfs: tree-checker: Add ROOT_ITEM check
    - btrfs: tree-checker: Add EXTENT_ITEM and METADATA_ITEM check
    - btrfs: tree-checker: Add simple keyed refs check
    - btrfs: tree-checker: Add EXTENT_DATA_REF check
    - btrfs: tree-checker: Fix wrong check on max devid
    - Btrfs: fix selftests failure due to uninitialized i_mode in test inodes
  * CVE-2019-19813 // CVE-2019-19816
    - btrfs: Refactor parameter of BTRFS_MAX_DEVS() from root to fs_info
    - btrfs: Move btrfs_check_chunk_valid() to tree-check.[ch] and export it
    - btrfs: tree-checker: Make chunk item checker messages more readable
    - btrfs: tree-checker: Make btrfs_check_chunk_valid() return EUCLEAN instead
      of EIO
    - btrfs: tree-checker: Check chunk item at tree block read time
    - btrfs: tree-checker: Verify dev item
    - btrfs: tree-checker: Enhance chunk checker to validate chunk profile
    - btrfs: tree-checker: Verify inode item
    - btrfs: inode: Verify inode mode to avoid NULL pointer dereference
  * CVE-2020-0543
    - UBUNTU/SAUCE: x86/speculation/srbds: do not try to turn mitigation off when
      not supported
  * Build Nvidia drivers in conjunction with kernel (LP: #1764792)
    - [Packaging] disable nvidia dkms builds for mainline
  * Bionic update: upstream stable patchset 2020-06-02 (LP: #1881801)
    - i2c: dev: Fix the race between the release of i2c_dev and cdev
    - ima: Set file->f_mode instead of file->f_flags in ima_calc_file_hash()
    - evm: Check also if *tfm is an error pointer in init_desc()
    - ima: Fix return value of ima_write_policy()
    - fix multiplication overflow in copy_fdtable()
    - iommu/amd: Fix over-read of ACPI UID from IVRS table
    - i2c: mux: demux-pinctrl: Fix an error handling path in
      'i2c_demux_pinctrl_probe()'
    - ubi: Fix seq_file usage in detailed_erase_block_info debugfs file
    - gcc-common.h: Update for GCC 10
    - HID: multitouch: add eGalaxTouch P80H84 support
    - scsi: qla2xxx: Fix hang when issuing nvme disconnect-all in NPIV
    - configfs: fix config_item refcnt leak in configfs_rmdir()
    - vhost/vsock: fix packet delivery order to monitoring devices
    - component: Silence bind error on -EPROBE_DEFER
    - scsi: ibmvscsi: Fix WARN_ON during event pool release
    - x86/apic: Move TSC deadline timer debug printk
    - gtp: set NLM_F_MULTI flag in gtp_genl_dump_pdp()
    - ceph: fix double unlock in handle_cap_export()
    - USB: core: Fix misleading driver bug report
    - platform/x86: asus-nb-wmi: Do not load on Asus T100TA and T200TA
    - ARM: futex: Address build warning
    - padata: Replace delayed timer with immediate workqueue in padata_reorder
    - padata: initialize pd->cpu with effective cpumask
    - padata: purge get_cpu and reorder_via_wq from padata_do_serial
    - arm64: fix the flush_icache_range arguments in machine_kexec
    - ALSA: iec1712: Initialize STDSP24 properly when using the model=staudio
      option
    - ALSA: pcm: fix incorrect hw_base increase
    - apparmor: Fix aa_label refcnt leak in policy_update
    - dmaengine: tegra210-adma: Fix an error handling path in 'tegra_adma_probe()'
    - powerpc: restore alphabetic order in Kconfig
    - powerpc: Remove STRICT_KERNEL_RWX incompatibility with RELOCATABLE
    - powerpc/64s: Disable STRICT_KERNEL_RWX
    - x86/uaccess, ubsan: Fix UBSAN vs. SMAP
    - ubsan: build ubsan.c more conservatively
    - libnvdimm/btt: Remove unnecessary code in btt_freelist_init
    - libnvdimm/btt: Fix LBA masking during 'free list' population
    - media: fdp1: Fix R-Car M3-N naming in debug message
    - cxgb4: free mac_hlist properly
    - cxgb4/cxgb4vf: Fix mac_hlist initialization and free
    - Revert "gfs2: Don't demote a glock until its revokes are written"
    - staging: iio: ad2s1210: Fix SPI reading
    - staging: greybus: Fix uninitialized scalar variable
    - iio: sca3000: Remove an erroneous 'get_device()'
    - iio: dac: vf610: Fix an error handling path in 'vf610_dac_probe()'
    - mei: release me_cl object reference
    - rapidio: fix an error in get_user_pages_fast() error handling
    - rxrpc: Fix a memory leak in rxkad_verify_response()
    - x86/unwind/orc: Fix unwind_get_return_address_ptr() for inactive tasks
    - iio: adc: stm32-adc: Use dma_request_chan() instead
      dma_request_slave_channel()
    - iio: adc: stm32-adc: fix device used to request dma
    - riscv: set max_pfn to the PFN of the last page
    - ubifs: remove broken lazytime support
    - HID: alps: Add AUI1657 device ID
    - HID: alps: ALPS_1657 is too specific; use U1_UNICORN_LEGACY instead
    - aquantia: Fix the media type of AQC100 ethernet controller in the driver
    - HID: i2c-hid: reset Synaptics SYNA2393 on resume
    - HID: quirks: Add HID_QUIRK_NO_INIT_REPORTS quirk for Dell K12A keyboard-dock
    - stmmac: fix pointer check after utilization in stmmac_interrupt
    - ALSA: hda/realtek - Fix silent output on Gigabyte X570 Aorus Xtreme
    - ALSA: hda/realtek - Add more fixup entries for Clevo machines
    - drm/etnaviv: fix perfmon domain interation
    - nfit: Add Hyper-V NVDIMM DSM command set to white list
    - thunderbolt: Drop duplicated get_switch_at_route()
    - net: bcmgenet: code movement
    - net: bcmgenet: abort suspend on error
    - misc: rtsx: Add short delay after exit from ASPM
  * Bionic update: upstream stable patchset 2020-05-21 (LP: #1880014)
    - USB: serial: qcserial: Add DW5816e support
    - dp83640: reverse arguments to list_add_tail
    - fq_codel: fix TCA_FQ_CODEL_DROP_BATCH_SIZE sanity checks
    - net: macsec: preserve ingress frame ordering
    - net/mlx4_core: Fix use of ENOSPC around mlx4_counter_alloc()
    - net: usb: qmi_wwan: add support for DW5816e
    - sch_choke: avoid potential panic in choke_reset()
    - sch_sfq: validate silly quantum values
    - bnxt_en: Fix VLAN acceleration handling in bnxt_fix_features().
    - net/mlx5: Fix forced completion access non initialized command entry
    - net/mlx5: Fix command entry leak in Internal Error State
    - bnxt_en: Improve AER slot reset.
    - bnxt_en: Fix VF anti-spoof filter setup.
    - net: stricter validation of untrusted gso packets
    - ipv6: fix cleanup ordering for ip6_mr failure
    - HID: wacom: Read HID_DG_CONTACTMAX directly for non-generic devices
    - HID: usbhid: Fix race between usbhid_close() and usbhid_stop()
    - USB: uas: add quirk for LaCie 2Big Quadra
    - USB: serial: garmin_gps: add sanity checking for data length
    - tracing: Add a vmalloc_sync_mappings() for safe measure
    - KVM: arm: vgic: Fix limit condition when writing to GICD_I[CS]ACTIVER
    - mm/page_alloc: fix watchdog soft lockups during set_zone_contiguous()
    - coredump: fix crash when umh is disabled
    - batman-adv: fix batadv_nc_random_weight_tq
    - batman-adv: Fix refcnt leak in batadv_show_throughput_override
    - batman-adv: Fix refcnt leak in batadv_store_throughput_override
    - batman-adv: Fix refcnt leak in batadv_v_ogm_process
    - x86/entry/64: Fix unwind hints in kernel exit path
    - x86/entry/64: Fix unwind hints in rewind_stack_do_exit()
    - x86/unwind/orc: Don't skip the first frame for inactive tasks
    - x86/unwind/orc: Prevent unwinding before ORC initialization
    - x86/unwind/orc: Fix error path for bad ORC entry type
    - netfilter: nat: never update the UDP checksum when it's 0
    - objtool: Fix stack offset tracking for indirect CFAs
    - scripts/decodecode: fix trapping instruction formatting
    - net: stmmac: Use mutex instead of spinlock
    - shmem: fix possible deadlocks on shmlock_user_lock
    - net/sonic: Fix a resource leak in an error handling path in
      'jazz_sonic_probe()'
    - net: moxa: Fix a potential double 'free_irq()'
    - drop_monitor: work around gcc-10 stringop-overflow warning
    - virtio-blk: handle block_device_operations callbacks after hot unplug
    - scsi: sg: add sg_remove_request in sg_write
    - dmaengine: pch_dma.c: Avoid data race between probe and irq handler
    - dmaengine: mmp_tdma: Reset channel error on release
    - cpufreq: intel_pstate: Only mention the BIOS disabling turbo mode once
    - ALSA: hda/hdmi: fix race in monitor detection during probe
    - drm/qxl: lost qxl_bo_kunmap_atomic_page in qxl_image_init_helper()
    - ipc/util.c: sysvipc_find_ipc() incorrectly updates position index
    - x86/entry/64: Fix unwind hints in register clearing code
    - ipmi: Fix NULL pointer dereference in ssif_probe
    - pinctrl: baytrail: Enable pin configuration setting for GPIO chip
    - pinctrl: cherryview: Add missing spinlock usage in chv_gpio_irq_handler
    - i40iw: Fix error handling in i40iw_manage_arp_cache()
    - netfilter: conntrack: avoid gcc-10 zero-length-bounds warning
    - IB/mlx4: Test return value of calls to ib_get_cached_pkey
    - hwmon: (da9052) Synchronize access with mfd
    - pnp: Use list_for_each_entry() instead of open coding
    - gcc-10 warnings: fix low-hanging fruit
    - kbuild: compute false-positive -Wmaybe-uninitialized cases in Kconfig
    - Stop the ad-hoc games with -Wno-maybe-initialized
    - gcc-10: disable 'zero-length-bounds' warning for now
    - gcc-10: disable 'array-bounds' warning for now
    - gcc-10: disable 'stringop-overflow' warning for now
    - gcc-10: disable 'restrict' warning for now
    - gcc-10: avoid shadowing standard library 'free()' in crypto
    - x86/asm: Add instruction suffixes to bitops
    - net: phy: micrel: Use strlcpy() for ethtool::get_strings
    - net: fix a potential recursive NETDEV_FEAT_CHANGE
    - net: phy: fix aneg restart in phy_ethtool_set_eee
    - Revert "ipv6: add mtu lock check in __ip6_rt_update_pmtu"
    - hinic: fix a bug of ndo_stop
    - net: dsa: loop: Add module soft dependency
    - net: ipv4: really enforce backoff for redirects
    - netprio_cgroup: Fix unlimited memory leak of v2 cgroups
    - net: tcp: fix rx timestamp behavior for tcp_recvmsg
    - ALSA: hda/realtek - Limit int mic boost for Thinkpad T530
    - ALSA: rawmidi: Initialize allocated buffers
    - ALSA: rawmidi: Fix racy buffer resize under concurrent accesses
    - ARM: dts: dra7: Fix bus_dma_limit for PCIe
    - ARM: dts: imx27-phytec-phycard-s-rdk: Fix the I2C1 pinctrl entries
    - x86: Fix early boot crash on gcc-10, third try
    - ALSA: usb-audio: Add control message quirk delay for Kingston HyperX headset
    - usb: core: hub: limit HUB_QUIRK_DISABLE_AUTOSUSPEND to USB5534B
    - usb: host: xhci-plat: keep runtime active when removing host
    - usb: xhci: Fix NULL pointer dereference when enqueuing trbs from urb sg list
    - x86/unwind/orc: Fix error handling in __unwind_start()
    - exec: Move would_dump into flush_old_exec
    - clk: rockchip: fix incorrect configuration of rk3228 aclk_gpu* clocks
    - usb: gadget: net2272: Fix a memory leak in an error handling path in
      'net2272_plat_probe()'
    - usb: gadget: audio: Fix a missing error return value in audio_bind()
    - usb: gadget: legacy: fix error return code in gncm_bind()
    - usb: gadget: legacy: fix error return code in cdc_bind()
    - arm64: dts: rockchip: Replace RK805 PMIC node name with "pmic" on rk3328
      boards
    - arm64: dts: rockchip: Rename dwc3 device nodes on rk3399 to make dtc happy
    - ARM: dts: r8a73a4: Add missing CMT1 interrupts
    - ARM: dts: r8a7740: Add missing extal2 to CPG node
    - KVM: x86: Fix off-by-one error in kvm_vcpu_ioctl_x86_setup_mce
    - Makefile: disallow data races on gcc-10 as well
    - sctp: Fix bundling of SHUTDOWN with COOKIE-ACK
    - arm64: hugetlb: avoid potential NULL dereference
    - net: dsa: Do not make user port errors fatal
    - pppoe: only process PADT targeted at local interfaces
    - riscv: fix vdso build with lld
    - netfilter: nft_set_rbtree: Introduce and use nft_rbtree_interval_start()
    - cifs: fix leaked reference on requeued write
    - clk: Unlink clock if failed to prepare or enable
  * upgrading to 4.15.0-99-generic breaks the sound and the trackpad
    (LP: #1875916) // Bionic update: upstream stable patchset 2020-05-21
    (LP: #1880014)
    - Revert "ALSA: hda/realtek: Fix pop noise on ALC225"
  * Pop sound from build-in speaker during cold boot and resume from S3
    (LP: #1866357) // Bionic update: upstream stable patchset 2020-05-21
    (LP: #1880014)
    - ALSA: hda/realtek - Fix S3 pop noise on Dell Wyse
  * Bionic update: upstream stable patchset 2020-05-19 (LP: #1879536)
    - vhost: vsock: kick send_pkt worker once device is started
    - powerpc/pci/of: Parse unassigned resources
    - ASoC: topology: Check return value of pcm_new_ver
    - selftests/ipc: Fix test failure seen after initial test run
    - ASoC: sgtl5000: Fix VAG power-on handling
    - ASoC: rsnd: Fix HDMI channel mapping for multi-SSI mode
    - ASoC: codecs: hdac_hdmi: Fix incorrect use of list_for_each_entry
    - wimax/i2400m: Fix potential urb refcnt leak
    - net: stmmac: fix enabling socfpga's ptp_ref_clock
    - net: stmmac: Fix sub-second increment
    - cifs: protect updating server->dstaddr with a spinlock
    - s390/ftrace: fix potential crashes when switching tracers
    - scripts/config: allow colons in option strings for sed
    - lib/mpi: Fix building for powerpc with clang
    - net: bcmgenet: suppress warnings on failed Rx SKB allocations
    - net: systemport: suppress warnings on failed Rx SKB allocations
    - sctp: Fix SHUTDOWN CTSN Ack in the peer restart case
    - ALSA: hda: Match both PCI ID and SSID for driver blacklist
    - mac80211: add ieee80211_is_any_nullfunc()
    - cgroup, netclassid: remove double cond_resched
    - ASoC: rsnd: Fix parent SSI start/stop in multi-SSI mode
    - drm/amdgpu: Correctly initialize thermal controller for GPUs with Powerplay
      table v0 (e.g Hawaii)
    - ASoC: rsnd: Don't treat master SSI in multi SSI setup as parent
    - ASoC: rsnd: Fix "status check failed" spam for multi-SSI
    - drm/amdgpu: Fix oops when pp_funcs is unset in ACPI event
    - hexagon: clean up ioremap
    - hexagon: define ioremap_uc
    - drm/atomic: Take the atomic toys away from X
  * Performing function level reset of AMD onboard USB and audio devices causes
    system lockup (LP: #1865988)
    - SAUCE: PCI: Avoid FLR for AMD Matisse HD Audio & USB 3.0
    - SAUCE: PCI: Avoid FLR for AMD Starship USB 3.0
  * add 16-bit width registers support for EEPROM at24 device (LP: #1876699)
    - SAUCE: at24-smbus-16bit-address
  * qeth: utilize virtual MAC for Layer2 OSD devices (LP: #1880834)
    - s390/qeth: improve fallback to random MAC address
    - s390/qeth: utilize virtual MAC for Layer2 OSD devices
  * Slow send speed with Intel I219-V on Ubuntu 18.04.1 (LP: #1802691)
    - e1000e: Disable TSO for buffer overrun workaround
  * CVE-2020-10711
    - netlabel: cope with NULL catmap
  * CVE-2020-13143
    - USB: gadget: fix illegal array access in binding with UDC
  * rtl8723bu wifi issue after being turned off (LP: #1878296)
    - rtl8xxxu: Improve TX performance of RTL8723BU on rtl8xxxu driver
    - rtl8xxxu: add bluetooth co-existence support for single antenna
    - rtl8xxxu: remove set but not used variable 'rate_mask'
    - rtl8xxxu: Remove set but not used variable 'vif', 'dev', 'len'
  * Cannot create ipvlans with > 1500 MTU on recent Bionic kernels
    (LP: #1879658)
    - ipvlan: use ETH_MAX_MTU as max mtu
  * Miscellaneous Ubuntu changes
    - [Config] wireguard -- enable on all architectures

Date: Wed, 24 Jun 2020 18:01:33 +0200
Changed-By: Kleber Sacilotto de Souza <kleber.souza at canonical.com>
Maintainer: Launchpad Build Daemon <buildd at lgw01-amd64-022.buildd>

-------------- next part --------------
Format: 1.8
Date: Wed, 24 Jun 2020 18:01:33 +0200
Source: linux-oracle
Binary: linux-oracle-headers-4.15.0-1048 linux-oracle-tools-4.15.0-1048 linux-image-unsigned-4.15.0-1048-oracle linux-modules-4.15.0-1048-oracle linux-modules-extra-4.15.0-1048-oracle linux-headers-4.15.0-1048-oracle linux-image-unsigned-4.15.0-1048-oracle-dbgsym linux-tools-4.15.0-1048-oracle linux-cloud-tools-4.15.0-1048-oracle linux-buildinfo-4.15.0-1048-oracle
Architecture: amd64 all amd64_translations
Version: 4.15.0-1048.52
Distribution: bionic
Urgency: medium
Maintainer: Launchpad Build Daemon <buildd at lgw01-amd64-022.buildd>
Changed-By: Kleber Sacilotto de Souza <kleber.souza at canonical.com>
Description:
 linux-buildinfo-4.15.0-1048-oracle - Linux kernel buildinfo for version 4.15.0 on 64 bit x86 SMP
 linux-cloud-tools-4.15.0-1048-oracle - Oracle Linux kernel version specific cloud tools for version 4.15
 linux-headers-4.15.0-1048-oracle - Oracle Linux kernel headers for version 4.15.0 on 64 bit x86 SMP
 linux-image-unsigned-4.15.0-1048-oracle - Oracle Linux kernel image for version 4.15.0 on 64 bit x86 SMP
 linux-image-unsigned-4.15.0-1048-oracle-dbgsym - Oracle Linux kernel debug image for version 4.15.0 on 64 bit x86
 linux-modules-4.15.0-1048-oracle - Oracle Linux kernel extra modules for version 4.15.0 on 64 bit x8
 linux-modules-extra-4.15.0-1048-oracle - Oracle Linux kernel extra modules for version 4.15.0 on 64 bit x8
 linux-oracle-headers-4.15.0-1048 - Header files related to Oracle Linux kernel version 4.15.0
 linux-oracle-tools-4.15.0-1048 - Oracle Linux kernel version specific tools for version 4.15.0-104
 linux-tools-4.15.0-1048-oracle - Oracle Linux kernel version specific tools for version 4.15.0-104
Launchpad-Bugs-Fixed: 1764792 1786013 1802691 1861284 1865988 1866357 1875916 1876699 1878296 1879536 1879658 1880014 1880834 1881801
Changes:
 linux-oracle (4.15.0-1048.52) bionic; urgency=medium
 .
   * Build and ship a signed wireguard.ko (LP: #1861284)
     - [Config] oracle: wireguard -- enable on all architectures
 .
   [ Ubuntu: 4.15.0-109.110 ]
 .
   * Packaging resync (LP: #1786013)
     - [Packaging] update helper scripts
     - update dkms package versions
   * Build and ship a signed wireguard.ko (LP: #1861284)
     - [Packaging] wireguard -- add support for building signed .ko
   * CVE-2019-16089
     - SAUCE: nbd_genl_status: null check for nla_nest_start
   * CVE-2019-19642
     - kernel/relay.c: handle alloc_percpu returning NULL in relay_open
   * CVE-2019-12380
     - efi/x86/Add missing error handling to old_memmap 1:1 mapping code
   * CVE-2019-19039 // CVE-2019-19377
     - btrfs: sink flush_fn to extent_write_cache_pages
     - btrfs: extent_io: Move the BUG_ON() in flush_write_bio() one level up
     - btrfs: Don't submit any btree write bio if the fs has errors
   * CVE-2019-19036
     - btrfs: volumes: Use more straightforward way to calculate map length
     - btrfs: tree-checker: Try to detect missing INODE_ITEM
     - Btrfs: tree-checker: detect file extent items with overlapping ranges
     - Btrfs: make tree checker detect checksum items with overlapping ranges
     - btrfs: harden agaist duplicate fsid on scanned devices
     - Btrfs: fix missing data checksums after replaying a log tree
     - btrfs: reloc: fix reloc root leak and NULL pointer dereference
     - btrfs: Validate child tree block's level and first key
     - btrfs: Detect unbalanced tree with empty leaf before crashing btree
       operations
   * CVE-2019-19318
     - btrfs: tree-checker: Replace root parameter with fs_info
     - btrfs: tree-checker: Check level for leaves and nodes
     - btrfs: tree-checker: get fs_info from eb in generic_err
     - btrfs: tree-checker: get fs_info from eb in file_extent_err
     - btrfs: tree-checker: get fs_info from eb in check_csum_item
     - btrfs: tree-checker: get fs_info from eb in dir_item_err
     - btrfs: tree-checker: get fs_info from eb in check_dir_item
     - btrfs: tree-checker: get fs_info from eb in block_group_err
     - btrfs: tree-checker: get fs_info from eb in check_block_group_item
     - btrfs: tree-checker: get fs_info from eb in check_extent_data_item
     - btrfs: tree-checker: get fs_info from eb in check_leaf_item
     - btrfs: tree-checker: get fs_info from eb in check_leaf
     - btrfs: tree-checker: get fs_info from eb in chunk_err
     - btrfs: tree-checker: get fs_info from eb in dev_item_err
     - btrfs: tree-checker: get fs_info from eb in check_dev_item
     - btrfs: tree-checker: get fs_info from eb in check_inode_item
     - btrfs: tree-checker: Add ROOT_ITEM check
     - btrfs: tree-checker: Add EXTENT_ITEM and METADATA_ITEM check
     - btrfs: tree-checker: Add simple keyed refs check
     - btrfs: tree-checker: Add EXTENT_DATA_REF check
     - btrfs: tree-checker: Fix wrong check on max devid
     - Btrfs: fix selftests failure due to uninitialized i_mode in test inodes
   * CVE-2019-19813 // CVE-2019-19816
     - btrfs: Refactor parameter of BTRFS_MAX_DEVS() from root to fs_info
     - btrfs: Move btrfs_check_chunk_valid() to tree-check.[ch] and export it
     - btrfs: tree-checker: Make chunk item checker messages more readable
     - btrfs: tree-checker: Make btrfs_check_chunk_valid() return EUCLEAN instead
       of EIO
     - btrfs: tree-checker: Check chunk item at tree block read time
     - btrfs: tree-checker: Verify dev item
     - btrfs: tree-checker: Enhance chunk checker to validate chunk profile
     - btrfs: tree-checker: Verify inode item
     - btrfs: inode: Verify inode mode to avoid NULL pointer dereference
   * CVE-2020-0543
     - UBUNTU/SAUCE: x86/speculation/srbds: do not try to turn mitigation off when
       not supported
   * Build Nvidia drivers in conjunction with kernel (LP: #1764792)
     - [Packaging] disable nvidia dkms builds for mainline
   * Bionic update: upstream stable patchset 2020-06-02 (LP: #1881801)
     - i2c: dev: Fix the race between the release of i2c_dev and cdev
     - ima: Set file->f_mode instead of file->f_flags in ima_calc_file_hash()
     - evm: Check also if *tfm is an error pointer in init_desc()
     - ima: Fix return value of ima_write_policy()
     - fix multiplication overflow in copy_fdtable()
     - iommu/amd: Fix over-read of ACPI UID from IVRS table
     - i2c: mux: demux-pinctrl: Fix an error handling path in
       'i2c_demux_pinctrl_probe()'
     - ubi: Fix seq_file usage in detailed_erase_block_info debugfs file
     - gcc-common.h: Update for GCC 10
     - HID: multitouch: add eGalaxTouch P80H84 support
     - scsi: qla2xxx: Fix hang when issuing nvme disconnect-all in NPIV
     - configfs: fix config_item refcnt leak in configfs_rmdir()
     - vhost/vsock: fix packet delivery order to monitoring devices
     - component: Silence bind error on -EPROBE_DEFER
     - scsi: ibmvscsi: Fix WARN_ON during event pool release
     - x86/apic: Move TSC deadline timer debug printk
     - gtp: set NLM_F_MULTI flag in gtp_genl_dump_pdp()
     - ceph: fix double unlock in handle_cap_export()
     - USB: core: Fix misleading driver bug report
     - platform/x86: asus-nb-wmi: Do not load on Asus T100TA and T200TA
     - ARM: futex: Address build warning
     - padata: Replace delayed timer with immediate workqueue in padata_reorder
     - padata: initialize pd->cpu with effective cpumask
     - padata: purge get_cpu and reorder_via_wq from padata_do_serial
     - arm64: fix the flush_icache_range arguments in machine_kexec
     - ALSA: iec1712: Initialize STDSP24 properly when using the model=staudio
       option
     - ALSA: pcm: fix incorrect hw_base increase
     - apparmor: Fix aa_label refcnt leak in policy_update
     - dmaengine: tegra210-adma: Fix an error handling path in 'tegra_adma_probe()'
     - powerpc: restore alphabetic order in Kconfig
     - powerpc: Remove STRICT_KERNEL_RWX incompatibility with RELOCATABLE
     - powerpc/64s: Disable STRICT_KERNEL_RWX
     - x86/uaccess, ubsan: Fix UBSAN vs. SMAP
     - ubsan: build ubsan.c more conservatively
     - libnvdimm/btt: Remove unnecessary code in btt_freelist_init
     - libnvdimm/btt: Fix LBA masking during 'free list' population
     - media: fdp1: Fix R-Car M3-N naming in debug message
     - cxgb4: free mac_hlist properly
     - cxgb4/cxgb4vf: Fix mac_hlist initialization and free
     - Revert "gfs2: Don't demote a glock until its revokes are written"
     - staging: iio: ad2s1210: Fix SPI reading
     - staging: greybus: Fix uninitialized scalar variable
     - iio: sca3000: Remove an erroneous 'get_device()'
     - iio: dac: vf610: Fix an error handling path in 'vf610_dac_probe()'
     - mei: release me_cl object reference
     - rapidio: fix an error in get_user_pages_fast() error handling
     - rxrpc: Fix a memory leak in rxkad_verify_response()
     - x86/unwind/orc: Fix unwind_get_return_address_ptr() for inactive tasks
     - iio: adc: stm32-adc: Use dma_request_chan() instead
       dma_request_slave_channel()
     - iio: adc: stm32-adc: fix device used to request dma
     - riscv: set max_pfn to the PFN of the last page
     - ubifs: remove broken lazytime support
     - HID: alps: Add AUI1657 device ID
     - HID: alps: ALPS_1657 is too specific; use U1_UNICORN_LEGACY instead
     - aquantia: Fix the media type of AQC100 ethernet controller in the driver
     - HID: i2c-hid: reset Synaptics SYNA2393 on resume
     - HID: quirks: Add HID_QUIRK_NO_INIT_REPORTS quirk for Dell K12A keyboard-dock
     - stmmac: fix pointer check after utilization in stmmac_interrupt
     - ALSA: hda/realtek - Fix silent output on Gigabyte X570 Aorus Xtreme
     - ALSA: hda/realtek - Add more fixup entries for Clevo machines
     - drm/etnaviv: fix perfmon domain interation
     - nfit: Add Hyper-V NVDIMM DSM command set to white list
     - thunderbolt: Drop duplicated get_switch_at_route()
     - net: bcmgenet: code movement
     - net: bcmgenet: abort suspend on error
     - misc: rtsx: Add short delay after exit from ASPM
   * Bionic update: upstream stable patchset 2020-05-21 (LP: #1880014)
     - USB: serial: qcserial: Add DW5816e support
     - dp83640: reverse arguments to list_add_tail
     - fq_codel: fix TCA_FQ_CODEL_DROP_BATCH_SIZE sanity checks
     - net: macsec: preserve ingress frame ordering
     - net/mlx4_core: Fix use of ENOSPC around mlx4_counter_alloc()
     - net: usb: qmi_wwan: add support for DW5816e
     - sch_choke: avoid potential panic in choke_reset()
     - sch_sfq: validate silly quantum values
     - bnxt_en: Fix VLAN acceleration handling in bnxt_fix_features().
     - net/mlx5: Fix forced completion access non initialized command entry
     - net/mlx5: Fix command entry leak in Internal Error State
     - bnxt_en: Improve AER slot reset.
     - bnxt_en: Fix VF anti-spoof filter setup.
     - net: stricter validation of untrusted gso packets
     - ipv6: fix cleanup ordering for ip6_mr failure
     - HID: wacom: Read HID_DG_CONTACTMAX directly for non-generic devices
     - HID: usbhid: Fix race between usbhid_close() and usbhid_stop()
     - USB: uas: add quirk for LaCie 2Big Quadra
     - USB: serial: garmin_gps: add sanity checking for data length
     - tracing: Add a vmalloc_sync_mappings() for safe measure
     - KVM: arm: vgic: Fix limit condition when writing to GICD_I[CS]ACTIVER
     - mm/page_alloc: fix watchdog soft lockups during set_zone_contiguous()
     - coredump: fix crash when umh is disabled
     - batman-adv: fix batadv_nc_random_weight_tq
     - batman-adv: Fix refcnt leak in batadv_show_throughput_override
     - batman-adv: Fix refcnt leak in batadv_store_throughput_override
     - batman-adv: Fix refcnt leak in batadv_v_ogm_process
     - x86/entry/64: Fix unwind hints in kernel exit path
     - x86/entry/64: Fix unwind hints in rewind_stack_do_exit()
     - x86/unwind/orc: Don't skip the first frame for inactive tasks
     - x86/unwind/orc: Prevent unwinding before ORC initialization
     - x86/unwind/orc: Fix error path for bad ORC entry type
     - netfilter: nat: never update the UDP checksum when it's 0
     - objtool: Fix stack offset tracking for indirect CFAs
     - scripts/decodecode: fix trapping instruction formatting
     - net: stmmac: Use mutex instead of spinlock
     - shmem: fix possible deadlocks on shmlock_user_lock
     - net/sonic: Fix a resource leak in an error handling path in
       'jazz_sonic_probe()'
     - net: moxa: Fix a potential double 'free_irq()'
     - drop_monitor: work around gcc-10 stringop-overflow warning
     - virtio-blk: handle block_device_operations callbacks after hot unplug
     - scsi: sg: add sg_remove_request in sg_write
     - dmaengine: pch_dma.c: Avoid data race between probe and irq handler
     - dmaengine: mmp_tdma: Reset channel error on release
     - cpufreq: intel_pstate: Only mention the BIOS disabling turbo mode once
     - ALSA: hda/hdmi: fix race in monitor detection during probe
     - drm/qxl: lost qxl_bo_kunmap_atomic_page in qxl_image_init_helper()
     - ipc/util.c: sysvipc_find_ipc() incorrectly updates position index
     - x86/entry/64: Fix unwind hints in register clearing code
     - ipmi: Fix NULL pointer dereference in ssif_probe
     - pinctrl: baytrail: Enable pin configuration setting for GPIO chip
     - pinctrl: cherryview: Add missing spinlock usage in chv_gpio_irq_handler
     - i40iw: Fix error handling in i40iw_manage_arp_cache()
     - netfilter: conntrack: avoid gcc-10 zero-length-bounds warning
     - IB/mlx4: Test return value of calls to ib_get_cached_pkey
     - hwmon: (da9052) Synchronize access with mfd
     - pnp: Use list_for_each_entry() instead of open coding
     - gcc-10 warnings: fix low-hanging fruit
     - kbuild: compute false-positive -Wmaybe-uninitialized cases in Kconfig
     - Stop the ad-hoc games with -Wno-maybe-initialized
     - gcc-10: disable 'zero-length-bounds' warning for now
     - gcc-10: disable 'array-bounds' warning for now
     - gcc-10: disable 'stringop-overflow' warning for now
     - gcc-10: disable 'restrict' warning for now
     - gcc-10: avoid shadowing standard library 'free()' in crypto
     - x86/asm: Add instruction suffixes to bitops
     - net: phy: micrel: Use strlcpy() for ethtool::get_strings
     - net: fix a potential recursive NETDEV_FEAT_CHANGE
     - net: phy: fix aneg restart in phy_ethtool_set_eee
     - Revert "ipv6: add mtu lock check in __ip6_rt_update_pmtu"
     - hinic: fix a bug of ndo_stop
     - net: dsa: loop: Add module soft dependency
     - net: ipv4: really enforce backoff for redirects
     - netprio_cgroup: Fix unlimited memory leak of v2 cgroups
     - net: tcp: fix rx timestamp behavior for tcp_recvmsg
     - ALSA: hda/realtek - Limit int mic boost for Thinkpad T530
     - ALSA: rawmidi: Initialize allocated buffers
     - ALSA: rawmidi: Fix racy buffer resize under concurrent accesses
     - ARM: dts: dra7: Fix bus_dma_limit for PCIe
     - ARM: dts: imx27-phytec-phycard-s-rdk: Fix the I2C1 pinctrl entries
     - x86: Fix early boot crash on gcc-10, third try
     - ALSA: usb-audio: Add control message quirk delay for Kingston HyperX headset
     - usb: core: hub: limit HUB_QUIRK_DISABLE_AUTOSUSPEND to USB5534B
     - usb: host: xhci-plat: keep runtime active when removing host
     - usb: xhci: Fix NULL pointer dereference when enqueuing trbs from urb sg list
     - x86/unwind/orc: Fix error handling in __unwind_start()
     - exec: Move would_dump into flush_old_exec
     - clk: rockchip: fix incorrect configuration of rk3228 aclk_gpu* clocks
     - usb: gadget: net2272: Fix a memory leak in an error handling path in
       'net2272_plat_probe()'
     - usb: gadget: audio: Fix a missing error return value in audio_bind()
     - usb: gadget: legacy: fix error return code in gncm_bind()
     - usb: gadget: legacy: fix error return code in cdc_bind()
     - arm64: dts: rockchip: Replace RK805 PMIC node name with "pmic" on rk3328
       boards
     - arm64: dts: rockchip: Rename dwc3 device nodes on rk3399 to make dtc happy
     - ARM: dts: r8a73a4: Add missing CMT1 interrupts
     - ARM: dts: r8a7740: Add missing extal2 to CPG node
     - KVM: x86: Fix off-by-one error in kvm_vcpu_ioctl_x86_setup_mce
     - Makefile: disallow data races on gcc-10 as well
     - sctp: Fix bundling of SHUTDOWN with COOKIE-ACK
     - arm64: hugetlb: avoid potential NULL dereference
     - net: dsa: Do not make user port errors fatal
     - pppoe: only process PADT targeted at local interfaces
     - riscv: fix vdso build with lld
     - netfilter: nft_set_rbtree: Introduce and use nft_rbtree_interval_start()
     - cifs: fix leaked reference on requeued write
     - clk: Unlink clock if failed to prepare or enable
   * upgrading to 4.15.0-99-generic breaks the sound and the trackpad
     (LP: #1875916) // Bionic update: upstream stable patchset 2020-05-21
     (LP: #1880014)
     - Revert "ALSA: hda/realtek: Fix pop noise on ALC225"
   * Pop sound from build-in speaker during cold boot and resume from S3
     (LP: #1866357) // Bionic update: upstream stable patchset 2020-05-21
     (LP: #1880014)
     - ALSA: hda/realtek - Fix S3 pop noise on Dell Wyse
   * Bionic update: upstream stable patchset 2020-05-19 (LP: #1879536)
     - vhost: vsock: kick send_pkt worker once device is started
     - powerpc/pci/of: Parse unassigned resources
     - ASoC: topology: Check return value of pcm_new_ver
     - selftests/ipc: Fix test failure seen after initial test run
     - ASoC: sgtl5000: Fix VAG power-on handling
     - ASoC: rsnd: Fix HDMI channel mapping for multi-SSI mode
     - ASoC: codecs: hdac_hdmi: Fix incorrect use of list_for_each_entry
     - wimax/i2400m: Fix potential urb refcnt leak
     - net: stmmac: fix enabling socfpga's ptp_ref_clock
     - net: stmmac: Fix sub-second increment
     - cifs: protect updating server->dstaddr with a spinlock
     - s390/ftrace: fix potential crashes when switching tracers
     - scripts/config: allow colons in option strings for sed
     - lib/mpi: Fix building for powerpc with clang
     - net: bcmgenet: suppress warnings on failed Rx SKB allocations
     - net: systemport: suppress warnings on failed Rx SKB allocations
     - sctp: Fix SHUTDOWN CTSN Ack in the peer restart case
     - ALSA: hda: Match both PCI ID and SSID for driver blacklist
     - mac80211: add ieee80211_is_any_nullfunc()
     - cgroup, netclassid: remove double cond_resched
     - ASoC: rsnd: Fix parent SSI start/stop in multi-SSI mode
     - drm/amdgpu: Correctly initialize thermal controller for GPUs with Powerplay
       table v0 (e.g Hawaii)
     - ASoC: rsnd: Don't treat master SSI in multi SSI setup as parent
     - ASoC: rsnd: Fix "status check failed" spam for multi-SSI
     - drm/amdgpu: Fix oops when pp_funcs is unset in ACPI event
     - hexagon: clean up ioremap
     - hexagon: define ioremap_uc
     - drm/atomic: Take the atomic toys away from X
   * Performing function level reset of AMD onboard USB and audio devices causes
     system lockup (LP: #1865988)
     - SAUCE: PCI: Avoid FLR for AMD Matisse HD Audio & USB 3.0
     - SAUCE: PCI: Avoid FLR for AMD Starship USB 3.0
   * add 16-bit width registers support for EEPROM at24 device (LP: #1876699)
     - SAUCE: at24-smbus-16bit-address
   * qeth: utilize virtual MAC for Layer2 OSD devices (LP: #1880834)
     - s390/qeth: improve fallback to random MAC address
     - s390/qeth: utilize virtual MAC for Layer2 OSD devices
   * Slow send speed with Intel I219-V on Ubuntu 18.04.1 (LP: #1802691)
     - e1000e: Disable TSO for buffer overrun workaround
   * CVE-2020-10711
     - netlabel: cope with NULL catmap
   * CVE-2020-13143
     - USB: gadget: fix illegal array access in binding with UDC
   * rtl8723bu wifi issue after being turned off (LP: #1878296)
     - rtl8xxxu: Improve TX performance of RTL8723BU on rtl8xxxu driver
     - rtl8xxxu: add bluetooth co-existence support for single antenna
     - rtl8xxxu: remove set but not used variable 'rate_mask'
     - rtl8xxxu: Remove set but not used variable 'vif', 'dev', 'len'
   * Cannot create ipvlans with > 1500 MTU on recent Bionic kernels
     (LP: #1879658)
     - ipvlan: use ETH_MAX_MTU as max mtu
   * Miscellaneous Ubuntu changes
     - [Config] wireguard -- enable on all architectures
Checksums-Sha1:
 f64dc1a78456eb1fb3a8f5baa5adf54f39db716a 274988 linux-buildinfo-4.15.0-1048-oracle_4.15.0-1048.52_amd64.deb
 335f577fc44c0b11ba3a71482a44ea40fdaf71d0 1151208 linux-headers-4.15.0-1048-oracle_4.15.0-1048.52_amd64.deb
 6ed69d867111a9c3998355d6e963fb903a185862 789393044 linux-image-unsigned-4.15.0-1048-oracle-dbgsym_4.15.0-1048.52_amd64.ddeb
 a1495faa27f9d28b80436a1d875f24d07be5a1df 8068528 linux-image-unsigned-4.15.0-1048-oracle_4.15.0-1048.52_amd64.deb
 5eb8c969307d7eecdaee163b93d87ff6ecd77c90 13111904 linux-modules-4.15.0-1048-oracle_4.15.0-1048.52_amd64.deb
 649ec1f8fbbb359eb5b291b3b0fc11fb83f820f4 32847420 linux-modules-extra-4.15.0-1048-oracle_4.15.0-1048.52_amd64.deb
 ee202881ccbf1dbcc5ffe2c892cbe9f42dad30dc 10974412 linux-oracle-headers-4.15.0-1048_4.15.0-1048.52_all.deb
 4553e3b1b795f5b6c929c0ece7c29521184ddde4 4680168 linux-oracle-tools-4.15.0-1048_4.15.0-1048.52_amd64.deb
 f3a425226ecd7aef0e7ac3a41ba1f7e116823ab2 16451 linux-oracle_4.15.0-1048.52_amd64.buildinfo
 d27a55a6ca29f39d8b46b7cad6c7aa019fef9dc3 8015610 linux-oracle_4.15.0-1048.52_amd64.tar.gz
 ac658c69ed89de277865c28897cff16b6a9c4ccc 24482 linux-oracle_4.15.0-1048.52_amd64_translations.tar.gz
 9fc3042c13ad0be37b52226bcdecabb4c8ffd345 1968 linux-tools-4.15.0-1048-oracle_4.15.0-1048.52_amd64.deb
Checksums-Sha256:
 ab5a73c47a8ce83121a11e3de09b8c8932209b12eca78e8b2e0783b46867668b 274988 linux-buildinfo-4.15.0-1048-oracle_4.15.0-1048.52_amd64.deb
 f9f2ca7bf10e559e4a81d0899915aeed7d0430509ad5e0c700f553553aa4c31f 1151208 linux-headers-4.15.0-1048-oracle_4.15.0-1048.52_amd64.deb
 f95b93979db19a1ce13ace7d4a3472dbd68e51d5615c19cf8fc3e5b7b9e34e63 789393044 linux-image-unsigned-4.15.0-1048-oracle-dbgsym_4.15.0-1048.52_amd64.ddeb
 d8afac9b29fb03353af6769ebd45dc8bc677d10461eb6dc6af1be468b143911d 8068528 linux-image-unsigned-4.15.0-1048-oracle_4.15.0-1048.52_amd64.deb
 8e4cffb9fd5f080993fd5f47df1f31c401827b6f9d1d5b56da36ba8166aff3ec 13111904 linux-modules-4.15.0-1048-oracle_4.15.0-1048.52_amd64.deb
 ab554761feb71ba573255d50cc06381fc2603f6b8709eeff9932542cf8d3bf12 32847420 linux-modules-extra-4.15.0-1048-oracle_4.15.0-1048.52_amd64.deb
 81000b2d1e8cef47ff65071c81950f4da8601fa1c7c544db0aed4d40a2fc6c36 10974412 linux-oracle-headers-4.15.0-1048_4.15.0-1048.52_all.deb
 38ecc2edf10d9e1ca2396f0e056c65e56f384ec9c288610538441948b0c661ff 4680168 linux-oracle-tools-4.15.0-1048_4.15.0-1048.52_amd64.deb
 afb5eca0eefa15f55cd7f0327f3f7458661b83258fba5d26ce2248d7fc936aab 16451 linux-oracle_4.15.0-1048.52_amd64.buildinfo
 4ac634b3a87d332ced87109dffc3c3f337edb65ddb1aee7dec69a1f9126e4401 8015610 linux-oracle_4.15.0-1048.52_amd64.tar.gz
 a99227a890f384838bfb71ca6ff831dc2962da74dcb1d2cd5e533db96a0c4b42 24482 linux-oracle_4.15.0-1048.52_amd64_translations.tar.gz
 09998c455990acb6923b28f058dd31f01d54c22ed41331618d34422eb33270ea 1968 linux-tools-4.15.0-1048-oracle_4.15.0-1048.52_amd64.deb
Files:
 6a95abb11d9d0c5f51159a3f63132b34 274988 kernel optional linux-buildinfo-4.15.0-1048-oracle_4.15.0-1048.52_amd64.deb
 3beda919cb71d830cb7e9d80032f886f 1151208 devel optional linux-headers-4.15.0-1048-oracle_4.15.0-1048.52_amd64.deb
 7935ee06be10c143679840ca7af57a94 789393044 devel optional linux-image-unsigned-4.15.0-1048-oracle-dbgsym_4.15.0-1048.52_amd64.ddeb
 e75a9cd4cb9121d4663ed2cc3a6a80db 8068528 kernel optional linux-image-unsigned-4.15.0-1048-oracle_4.15.0-1048.52_amd64.deb
 a9f0f61dd786d473f8ae4359cdc177be 13111904 kernel optional linux-modules-4.15.0-1048-oracle_4.15.0-1048.52_amd64.deb
 088e85d9551f715002b26d201f77f521 32847420 kernel optional linux-modules-extra-4.15.0-1048-oracle_4.15.0-1048.52_amd64.deb
 ae082b05a7c735301c09f81aa7445cb5 10974412 devel optional linux-oracle-headers-4.15.0-1048_4.15.0-1048.52_all.deb
 5e3cb920f8622d51b56d372fd8cd537f 4680168 devel optional linux-oracle-tools-4.15.0-1048_4.15.0-1048.52_amd64.deb
 7ddad4f2c109342a47ccf83623b4f150 16451 devel optional linux-oracle_4.15.0-1048.52_amd64.buildinfo
 0c7e1e3c234e95da453f3c88565212ef 8015610 raw-signing - linux-oracle_4.15.0-1048.52_amd64.tar.gz
 67eee59a180333bd311374653bd403c2 24482 raw-translations - linux-oracle_4.15.0-1048.52_amd64_translations.tar.gz
 2e6c12742ddaebdceb9c6c1323d8fab0 1968 devel optional linux-tools-4.15.0-1048-oracle_4.15.0-1048.52_amd64.deb


More information about the Bionic-changes mailing list