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Eoan update: v5.2.6 upstream stable release

Bug #1839587 reported by Paolo Pisati on 2019-08-09

This bug affects 1 person

Affects		Status	Importance	Assigned to	Milestone
	linux (Ubuntu)	Fix Released	Undecided	Unassigned
	Eoan	Fix Released	Undecided	Unassigned

Bug Description

SRU Justification

    Impact:
       The upstream process for stable tree updates is quite similar
       in scope to the Ubuntu SRU process, e.g., each patch has to
       demonstrably fix a bug, and each patch is vetted by upstream
       by originating either directly from a mainline/stable Linux tree or
       a minimally backported form of that patch. The following upstream
       stable patches should be included in the Ubuntu kernel:

v5.2.6 upstream stable release
from git://git.kernel.org/

Linux 5.2.6
ceph: hold i_ceph_lock when removing caps for freeing inode
Fix allyesconfig output.
drivers/pps/pps.c: clear offset flags in PPS_SETPARAMS ioctl
/proc/<pid>/cmdline: add back the setproctitle() special case
/proc/<pid>/cmdline: remove all the special cases
sched/fair: Use RCU accessors consistently for ->numa_group
sched/fair: Don't free p->numa_faults with concurrent readers
Bluetooth: hci_uart: check for missing tty operations
nvme: fix multipath crash when ANA is deactivated
xfrm: policy: fix bydst hlist corruption on hash rebuild
media: radio-raremono: change devm_k*alloc to k*alloc
NFS: Cleanup if nfs_match_client is interrupted
media: pvrusb2: use a different format for warnings
media: cpia2_usb: first wake up, then free in disconnect
ath10k: Change the warning message string
media: au0828: fix null dereference in error path
bpf: fix NULL deref in btf_type_is_resolve_source_only
ISDN: hfcsusb: checking idx of ep configuration
vsock: correct removal of socket from the list

Tags:

Paolo Pisati (p-pisati) on 2019-08-09

Changed in linux (Ubuntu):
status:	New → Confirmed
tags:	added: kernel-stable-tracking-bug

Revision history for this message

Launchpad Janitor (janitor) wrote on 2019-08-27:

Download full text (27.8 KiB)

This bug was fixed in the package linux - 5.2.0-13.14

---------------
linux (5.2.0-13.14) eoan; urgency=medium

* eoan/linux: 5.2.0-13.14 -proposed tracker (LP: #1840261)

* NULL pointer dereference when Inserting the VIMC module (LP: #1840028)
- media: vimc: fix component match compare

* Miscellaneous upstream changes
- selftests/bpf: remove bpf_util.h from BPF C progs

linux (5.2.0-12.13) eoan; urgency=medium

* eoan/linux: 5.2.0-12.13 -proposed tracker (LP: #1840184)

  * Eoan update: v5.2.8 upstream stable release (LP: #1840178)
    - scsi: fcoe: Embed fc_rport_priv in fcoe_rport structure
    - libnvdimm/bus: Prepare the nd_ioctl() path to be re-entrant
    - libnvdimm/bus: Fix wait_nvdimm_bus_probe_idle() ABBA deadlock
    - ALSA: usb-audio: Sanity checks for each pipe and EP types
    - ALSA: usb-audio: Fix gpf in snd_usb_pipe_sanity_check
    - HID: wacom: fix bit shift for Cintiq Companion 2
    - HID: Add quirk for HP X1200 PIXART OEM mouse
    - atm: iphase: Fix Spectre v1 vulnerability
    - bnx2x: Disable multi-cos feature.
    - drivers/net/ethernet/marvell/mvmdio.c: Fix non OF case
    - ife: error out when nla attributes are empty
    - ip6_gre: reload ipv6h in prepare_ip6gre_xmit_ipv6
    - ip6_tunnel: fix possible use-after-free on xmit
    - ipip: validate header length in ipip_tunnel_xmit
    - mlxsw: spectrum: Fix error path in mlxsw_sp_module_init()
    - mvpp2: fix panic on module removal
    - mvpp2: refactor MTU change code
    - net: bridge: delete local fdb on device init failure
    - net: bridge: mcast: don't delete permanent entries when fast leave is
      enabled
    - net: bridge: move default pvid init/deinit to NETDEV_REGISTER/UNREGISTER
    - net: fix ifindex collision during namespace removal
    - net/mlx5e: always initialize frag->last_in_page
    - net/mlx5: Use reversed order when unregister devices
    - net: phy: fixed_phy: print gpio error only if gpio node is present
    - net: phylink: don't start and stop SGMII PHYs in SFP modules twice
    - net: phylink: Fix flow control for fixed-link
    - net: phy: mscc: initialize stats array
    - net: qualcomm: rmnet: Fix incorrect UL checksum offload logic
    - net: sched: Fix a possible null-pointer dereference in dequeue_func()
    - net sched: update vlan action for batched events operations
    - net: sched: use temporary variable for actions indexes
    - net/smc: do not schedule tx_work in SMC_CLOSED state
    - net: stmmac: Use netif_tx_napi_add() for TX polling function
    - NFC: nfcmrvl: fix gpio-handling regression
    - ocelot: Cancel delayed work before wq destruction
    - tipc: compat: allow tipc commands without arguments
    - tipc: fix unitilized skb list crash
    - tun: mark small packets as owned by the tap sock
    - net/mlx5: Fix modify_cq_in alignment
    - net/mlx5e: Prevent encap flow counter update async to user query
    - r8169: don't use MSI before RTL8168d
    - bpf: fix XDP vlan selftests test_xdp_vlan.sh
    - selftests/bpf: add wrapper scripts for test_xdp_vlan.sh
    - selftests/bpf: reduce time to execute test_xdp_vlan.sh
    - net: fix bpf_xdp_adjust_head regression for generic-XDP
    - hv_sock: Fi...

This bug was fixed in the package linux - 5.2.0-13.14

---------------
linux (5.2.0-13.14) eoan; urgency=medium

* eoan/linux: 5.2.0-13.14 -proposed tracker (LP: #1840261)

* NULL pointer dereference when Inserting the VIMC module (LP: #1840028)
    - media: vimc: fix component match compare

* Miscellaneous upstream changes
    - selftests/bpf: remove bpf_util.h from BPF C progs

linux (5.2.0-12.13) eoan; urgency=medium

* eoan/linux: 5.2.0-12.13 -proposed tracker (LP: #1840184)

* Miscellaneous Ubuntu changes
    - SAUCE: selftests/bpf: do not include Kbuild.include in makefile
    - update dkms package versions

linux (5.2.0-11.12) eoan; urgency=medium

* eoan/linux: 5.2.0-11.12 -proposed tracker (LP: #1839646)

* Packaging resync (LP: #1786013)
    - [Packaging] resync getabis
    - [Packaging] update helper scripts

* Eoan update: v5.2.7 upstream stable release (LP: #1839588)
    - Revert "UBUNTU: SAUCE: Revert "loop: Don't change loop device under
      exclusive opener""
    - ARM: riscpc: fix DMA
    - ARM: dts: rockchip: Make rk3288-veyron-minnie run at hs200
    - ARM: dts: rockchip: Make rk3288-veyron-mickey's emmc work again
    - clk: meson: mpll: properly handle spread spectrum
    - ARM: dts: rockchip: Mark that the rk3288 timer might stop in suspend
    - ftrace: Enable trampoline when rec count returns back to one
    - arm64: dts: qcom: qcs404-evb: fix l3 min voltage
    - soc: qcom: rpmpd: fixup rpmpd set performance state
    - arm64: dts: marvell: mcbin: enlarge PCI memory window
    - soc: imx: soc-imx8: Correct return value of error handle
    - dmaengine: tegra-apb: Error out if DMA_PREP_INTERRUPT flag is unset
    - arm64: dts: rockchip: fix isp iommu clocks and power domain
    - kernel/module.c: Only return -EEXIST for modules that have finished loading
    - PCI: OF: Initialize dev->fwnode appropriately
    - firmware/psci: psci_checker: Park kthreads before stopping them
    - soc: imx8: Fix potential kernel dump in error path
    - arm64: qcom: qcs404: Add reset-cells to GCC node
    - swiotlb: fix phys_addr_t overflow warning
    - MIPS: lantiq: Fix bitfield masking
    - dmaengine: rcar-dmac: Reject zero-length slave DMA requests
    - ARM: exynos: Only build MCPM support if used
    - clk: tegra210: fix PLLU and PLLU_OUT1
    - fs/adfs: super: fix use-after-free bug
    - clk: sprd: Add check for return value of sprd_clk_regmap_init()
    - arm64: dts: rockchip: Fix USB3 Type-C on rk3399-sapphire
    - btrfs: tree-checker: Check if the file extent end overflows
    - btrfs: fix minimum number of chunk errors for DUP
    - btrfs: Flush before reflinking any extent to prevent NOCOW write falling
      back to COW without data reservation
    - remoteproc: copy parent dma_pfn_offset for vdev
    - btrfs: qgroup: Don't hold qgroup_ioctl_lock in btrfs_qgroup_inherit()
    - cifs: Fix a race condition with cifs_echo_request
    - ceph: fix improper use of smp_mb__before_atomic()
    - ceph: fix dir_lease_is_valid()
    - ceph: return -ERANGE if virtual xattr value didn't fit in buffer
    - virtio-mmio: add error check for platform_get_irq
    - ACPI: blacklist: fix clang warning for unused DMI table
    - scsi: zfcp: fix GCC compiler warning emitted with -Wmaybe-uninitialized
    - selftests/bpf: do not ignore clang failures
    - drm/amd/display: Expose audio inst from DC to DM
    - cifs: fix crash in cifs_dfs_do_automount
    - perf version: Fix segfault due to missing OPT_END()
    - x86: kvm: avoid constant-conversion warning
    - ACPI: fix false-positive -Wuninitialized warning
    - KVM: nVMX: Ignore segment base for VMX memory operand when segment not FS or
      GS
    - bpf: fix BTF verifier size resolution logic
    - be2net: Signal that the device cannot transmit during reconfiguration
    - mm/z3fold: don't try to use buddy slots after free
    - mm/slab_common.c: work around clang bug #42570
    - mm/memcontrol.c: keep local VM counters in sync with the hierarchical ones
    - mm/z3fold.c: reinitialize zhdr structs after migration
    - x86/apic: Silence -Wtype-limits compiler warnings
    - x86: math-emu: Hide clang warnings for 16-bit overflow
    - mm/cma.c: fail if fixed declaration can't be honored
    - lib/test_overflow.c: avoid tainting the kernel and fix wrap size
    - lib/test_string.c: avoid masking memset16/32/64 failures
    - mm/ioremap: check virtual address alignment while creating huge mappings
    - coda: add error handling for fget
    - coda: fix build using bare-metal toolchain
    - uapi linux/coda_psdev.h: move upc_req definition from uapi to kernel side
      headers
    - drivers/rapidio/devices/rio_mport_cdev.c: NUL terminate some strings
    - ipc/mqueue.c: only perform resource calculation if user valid
    - nds32: fix asm/syscall.h
    - device-dax: fix memory and resource leak if hotplug fails
    - mm/hotplug: make remove_memory() interface usable
    - stacktrace: Force USER_DS for stack_trace_save_user()
    - crypto: ccp - Fix SEV_VERSION_GREATER_OR_EQUAL
    - xen/pv: Fix a boot up hang revealed by int3 self test
    - x86/kvm: Don't call kvm_spurious_fault() from .fixup
    - x86/paravirt: Fix callee-saved function ELF sizes
    - x86, boot: Remove multiple copy of static function sanitize_boot_params()
    - bpf: Disable GCC -fgcse optimization for ___bpf_prog_run()
    - drm/nouveau: fix memory leak in nouveau_conn_reset()
    - drm/nouveau/dmem: missing mutex_lock in error path
    - kconfig: Clear "written" flag to avoid data loss
    - kbuild: initialize CLANG_FLAGS correctly in the top Makefile
    - kbuild: modpost: include .*.cmd files only when targets exist
    - tpm: Fix null pointer dereference on chip register error path
    - Btrfs: fix incremental send failure after deduplication
    - Btrfs: fix race leading to fs corruption after transaction abort
    - dax: Fix missed wakeup in put_unlocked_entry()
    - fgraph: Remove redundant ftrace_graph_notrace_addr() test
    - mmc: dw_mmc: Fix occasional hang after tuning on eMMC
    - mmc: meson-mx-sdio: Fix misuse of GENMASK macro
    - mmc: host: sdhci-sprd: Fix the missing pm_runtime_put_noidle()
    - mmc: mmc_spi: Enable stable writes
    - gpiolib: Preserve desc->flags when setting state
    - gpio: don't WARN() on NULL descs if gpiolib is disabled
    - gpiolib: fix incorrect IRQ requesting of an active-low lineevent
    - IB/hfi1: Fix Spectre v1 vulnerability
    - drm/nouveau: Only release VCPI slots on mode changes
    - mtd: rawnand: micron: handle on-die "ECC-off" devices correctly
    - eeprom: at24: make spd world-readable again
    - i2c: iproc: Fix i2c master read more than 63 bytes
    - i2c: at91: disable TXRDY interrupt after sending data
    - i2c: at91: fix clk_offset for sama5d2
    - powerpc/kasan: fix early boot failure on PPC32
    - selinux: fix memory leak in policydb_init()
    - ALSA: hda: Fix 1-minute detection delay when i915 module is not available
    - mm: vmscan: check if mem cgroup is disabled or not before calling memcg slab
      shrinker
    - mm: migrate: fix reference check race between __find_get_block() and
      migration
    - mm: compaction: avoid 100% CPU usage during compaction when a task is killed
    - ubsan: build ubsan.c more conservatively
    - mm/migrate.c: initialize pud_entry in migrate_vma()
    - loop: Fix mount(2) failure due to race with LOOP_SET_FD
    - s390/dasd: fix endless loop after read unit address configuration
    - cgroup: kselftest: relax fs_spec checks
    - parisc: Add archclean Makefile target
    - parisc: Strip debug info from kernel before creating compressed vmlinuz
    - parisc: Fix build of compressed kernel even with debug enabled
    - drivers/perf: arm_pmu: Fix failure path in PM notifier
    - arm64: compat: Allow single-byte watchpoints on all addresses
    - arm64: cpufeature: Fix feature comparison for CTR_EL0.{CWG,ERG}
    - io_uring: fix KASAN use after free in io_sq_wq_submit_work
    - clk: mediatek: mt8183: Register 13MHz clock earlier for clocksource
    - scsi: mpt3sas: Use 63-bit DMA addressing on SAS35 HBA
    - nbd: replace kill_bdev() with __invalidate_device() again
    - xen/swiotlb: fix condition for calling xen_destroy_contiguous_region()
    - xen/gntdev.c: Replace vm_map_pages() with vm_map_pages_zero()
    - RDMA/bnxt_re: Honor vlan_id in GID entry comparison
    - RDMA/devices: Do not deadlock during client removal
    - IB/mlx5: Fix unreg_umr to ignore the mkey state
    - IB/mlx5: Use direct mkey destroy command upon UMR unreg failure
    - IB/mlx5: Move MRs to a kernel PD when freeing them to the MR cache
    - IB/mlx5: Fix clean_mr() to work in the expected order
    - IB/mlx5: Fix RSS Toeplitz setup to be aligned with the HW specification
    - IB/hfi1: Check for error on call to alloc_rsm_map_table
    - IB/hfi1: Drop all TID RDMA READ RESP packets after r_next_psn
    - IB/hfi1: Field not zero-ed when allocating TID flow memory
    - drm/i915/perf: fix ICL perf register offsets
    - drm/i915/gvt: fix incorrect cache entry for guest page mapping
    - x86/cpufeatures: Carve out CQM features retrieval
    - x86/cpufeatures: Combine word 11 and 12 into a new scattered features word
    - x86/speculation: Prepare entry code for Spectre v1 swapgs mitigations
    - x86/speculation: Enable Spectre v1 swapgs mitigations
    - x86/entry/64: Use JMP instead of JMPQ
    - x86/speculation/swapgs: Exclude ATOMs from speculation through SWAPGS
    - Documentation: Add swapgs description to the Spectre v1 documentation
    - Linux 5.2.7
    - [Config] updateconfigs after v5.2.7 stable update

* Eoan update: v5.2.6 upstream stable release (LP: #1839587)
    - vsock: correct removal of socket from the list
    - ISDN: hfcsusb: checking idx of ep configuration
    - bpf: fix NULL deref in btf_type_is_resolve_source_only
    - media: au0828: fix null dereference in error path
    - ath10k: Change the warning message string
    - media: cpia2_usb: first wake up, then free in disconnect
    - media: pvrusb2: use a different format for warnings
    - NFS: Cleanup if nfs_match_client is interrupted
    - media: radio-raremono: change devm_k*alloc to k*alloc
    - xfrm: policy: fix bydst hlist corruption on hash rebuild
    - nvme: fix multipath crash when ANA is deactivated
    - Bluetooth: hci_uart: check for missing tty operations
    - sched/fair: Don't free p->numa_faults with concurrent readers
    - sched/fair: Use RCU accessors consistently for ->numa_group
    - /proc/<pid>/cmdline: remove all the special cases
    - /proc/<pid>/cmdline: add back the setproctitle() special case
    - drivers/pps/pps.c: clear offset flags in PPS_SETPARAMS ioctl
    - Fix allyesconfig output.
    - ceph: hold i_ceph_lock when removing caps for freeing inode
    - Linux 5.2.6

* Eoan update: v5.2.5 upstream stable release (LP: #1838539)
    - regulator: 88pm800: fix warning same module names
    - media: drivers: media: coda: fix warning same module names
    - btrfs: shut up bogus -Wmaybe-uninitialized warning
    - drm/lima: handle shared irq case for lima_pp_bcast_irq_handler
    - drm/panel: simple: Fix panel_simple_dsi_probe
    - iio: adc: stm32-dfsdm: manage the get_irq error case
    - iio: adc: stm32-dfsdm: missing error case during probe
    - drm/virtio: set seqno for dma-fence
    - staging: kpc2000: added missing clean-up to probe_core_uio.
    - ipmi_si: fix unexpected driver unregister warning
    - staging: vt6656: use meaningful error code during buffer allocation
    - drm/bochs: Fix connector leak during driver unload
    - usb: core: hub: Disable hub-initiated U1/U2
    - tty: max310x: Fix invalid baudrate divisors calculator
    - pinctrl: rockchip: fix leaked of_node references
    - tty: serial: cpm_uart - fix init when SMC is relocated
    - f2fs: fix to check layout on last valid checkpoint park
    - drm/msm/a6xx: Check for ERR or NULL before iounmap
    - ipmi_ssif: fix unexpected driver unregister warning
    - drm/amd/display: Fill prescale_params->scale for RGB565
    - drm/amd/display: fix multi display seamless boot case
    - drm/msm/a6xx: Avoid freeing gmu resources multiple times
    - drm/amd/display: Disable cursor when offscreen in negative direction
    - drm/amd/display: Fill plane attrs only for valid pxl format
    - drm/amdgpu: Reserve shared fence for eviction fence
    - f2fs: fix to avoid deadloop if data_flush is on
    - drm/amdgpu/sriov: Need to initialize the HDP_NONSURFACE_BAStE
    - drm/amd/display: Disable ABM before destroy ABM struct
    - drm/amdkfd: Fix a potential memory leak
    - drm/amdkfd: Fix sdma queue map issue
    - drm/edid: Fix a missing-check bug in drm_load_edid_firmware()
    - tools: PCI: Fix broken pcitest compilation
    - PCI: Return error if cannot probe VF
    - staging: kpc2000: report error status to spi core
    - drm/bridge: tc358767: read display_props in get_modes()
    - drm/bridge: sii902x: pixel clock unit is 10kHz instead of 1kHz
    - drm/amd/display: Reset planes for color management changes
    - drm/amd/display: CS_TFM_1D only applied post EOTF
    - drm/amd/display: Increase Backlight Gain Step Size
    - f2fs: Fix accounting for unusable blocks
    - f2fs: Lower threshold for disable_cp_again
    - gpu: host1x: Increase maximum DMA segment size
    - drm/crc-debugfs: User irqsafe spinlock in drm_crtc_add_crc_entry
    - drm/crc-debugfs: Also sprinkle irqrestore over early exits
    - drm/vkms: Forward timer right after drm_crtc_handle_vblank
    - i2c: nvidia-gpu: resume ccgx i2c client
    - mm/hmm: fix use after free with struct hmm in the mmu notifiers
    - drm/omap: don't check dispc timings for DSI
    - memstick: Fix error cleanup path of memstick_init
    - tty/serial: digicolor: Fix digicolor-usart already registered warning
    - tty: serial: msm_serial: avoid system lockup condition
    - serial: 8250: Fix TX interrupt handling condition
    - PCI: endpoint: Allocate enough space for fixed size BAR
    - drm/amd/display: Always allocate initial connector state state
    - drm/amd/display: Update link rate from DPCD 10
    - drm/virtio: Add memory barriers for capset cache.
    - drm/amd/display: set link->dongle_max_pix_clk to 0 on a disconnect
    - phy: renesas: rcar-gen2: Fix memory leak at error paths
    - drm/amd/display: fix compilation error
    - sunhv: Fix device naming inconsistency between sunhv_console and sunhv_reg
    - drm/bridge: tfp410: fix use of cancel_delayed_work_sync
    - powerpc/pseries/mobility: prevent cpu hotplug during DT update
    - dma-remap: Avoid de-referencing NULL atomic_pool
    - drm/rockchip: Properly adjust to a true clock in adjusted_mode
    - platform/x86: asus-wmi: Increase input buffer size of WMI methods
    - iio: adxl372: fix iio_triggered_buffer_{pre,post}enable positions
    - serial: imx: fix locking in set_termios()
    - serial: uartps: Use the same dynamic major number for all ports
    - tty: serial_core: Set port active bit in uart_port_activate
    - usb: gadget: Zero ffs_io_data
    - usb: dwc3: Fix core validation in probe, move after clocks are enabled
    - kvm: vmx: fix limit checking in get_vmx_mem_address()
    - mmc: sdhci: sdhci-pci-o2micro: Check if controller supports 8-bit width
    - KVM: nVMX: Intercept VMWRITEs to GUEST_{CS,SS}_AR_BYTES
    - kvm: vmx: segment limit check: use access length
    - drm/msm/adreno: Ensure that the zap shader region is big enough
    - powerpc/pci/of: Fix OF flags parsing for 64bit BARs
    - drm/msm: Depopulate platform on probe failure
    - serial: mctrl_gpio: Check if GPIO property exisits before requesting it
    - phy: renesas: rcar-gen3-usb2: fix imbalance powered flag
    - PCI: sysfs: Ignore lockdep for remove attribute
    - i2c: stm32f7: fix the get_irq error cases
    - kbuild: Add -Werror=unknown-warning-option to CLANG_FLAGS
    - genksyms: Teach parser about 128-bit built-in types
    - phy: meson-g12a-usb3-pcie: disable locking for cr_regmap
    - PCI: xilinx-nwl: Fix Multi MSI data programming
    - iio: iio-utils: Fix possible incorrect mask calculation
    - dt-bindings: backlight: lm3630a: correct schema validation
    - powerpc/cacheflush: fix variable set but not used
    - powerpc/xmon: Fix disabling tracing while in xmon
    - powerpc/rtas: retry when cpu offline races with suspend/migration
    - fixdep: check return value of printf() and putchar()
    - recordmcount: Fix spurious mcount entries on powerpc
    - mfd: cros_ec: Register cros_ec_lid_angle driver when presented
    - mfd: madera: Add missing of table registration
    - mfd: core: Set fwnode for created devices
    - mfd: arizona: Fix undefined behavior
    - mfd: hi655x-pmic: Fix missing return value check for
      devm_regmap_init_mmio_clk
    - mm/swap: fix release_pages() when releasing devmap pages
    - um: Silence lockdep complaint about mmap_sem
    - f2fs: fix is_idle() check for discard type
    - powerpc: silence a -Wcast-function-type warning in dawr_write_file_bool
    - powerpc/4xx/uic: clear pending interrupt after irq type/pol change
    - powerpc/mm: mark more tlb functions as __always_inline
    - RDMA/i40iw: Set queue pair state when being queried
    - serial: sh-sci: Terminate TX DMA during buffer flushing
    - serial: sh-sci: Fix TX DMA buffer flushing and workqueue races
    - IB/mlx5: Fixed reporting counters on 2nd port for Dual port RoCE
    - powerpc/mm: Handle page table allocation failures
    - IB/ipoib: Add child to parent list only if device initialized
    - arm64: assembler: Switch ESB-instruction with a vanilla nop if
      !ARM64_HAS_RAS
    - KVM: nVMX: Stash L1's CR3 in vmcs01.GUEST_CR3 on nested entry w/o EPT
    - PCI: mobiveil: Fix PCI base address in MEM/IO outbound windows
    - PCI: mobiveil: Fix the Class Code field
    - kallsyms: exclude kasan local symbols on s390
    - PCI: mobiveil: Initialize Primary/Secondary/Subordinate bus numbers
    - PCI: mobiveil: Use the 1st inbound window for MEM inbound transactions
    - perf test mmap-thread-lookup: Initialize variable to suppress memory
      sanitizer warning
    - perf stat: Fix use-after-freed pointer detected by the smatch tool
    - rseq/selftests: Fix Thumb mode build failure on arm32
    - perf top: Fix potential NULL pointer dereference detected by the smatch tool
    - perf trace: Fix potential NULL pointer dereference found by the smatch tool
    - perf session: Fix potential NULL pointer dereference found by the smatch
      tool
    - perf map: Fix potential NULL pointer dereference found by smatch tool
    - perf annotate: Fix dereferencing freed memory found by the smatch tool
    - perf hists browser: Fix potential NULL pointer dereference found by the
      smatch tool
    - RDMA/rxe: Fill in wc byte_len with IB_WC_RECV_RDMA_WITH_IMM
    - PCI: dwc: pci-dra7xx: Fix compilation when !CONFIG_GPIOLIB
    - perf intel-bts: Fix potential NULL pointer dereference found by the smatch
      tool
    - RDMA/core: Fix race when resolving IP address
    - nvme-pci: check for NULL return from pci_alloc_p2pmem()
    - nvme-pci: limit max_hw_sectors based on the DMA max mapping size
    - nvme-tcp: don't use sendpage for SLAB pages
    - io_uring: fix io_sq_thread_stop running in front of io_sq_thread
    - nvme-tcp: set the STABLE_WRITES flag when data digests are enabled
    - powerpc/irq: Don't WARN continuously in arch_local_irq_restore()
    - powerpc/boot: add {get, put}_unaligned_be32 to xz_config.h
    - block: init flush rq ref count to 1
    - rds: Accept peer connection reject messages due to incompatible version
    - f2fs: fix to avoid long latency during umount
    - f2fs: avoid out-of-range memory access
    - mailbox: handle failed named mailbox channel request
    - dlm: check if workqueues are NULL before flushing/destroying
    - powerpc/eeh: Handle hugepages in ioremap space
    - platform/x86: Fix PCENGINES_APU2 Kconfig warning
    - block/bio-integrity: fix a memory leak bug
    - nvme: fix NULL deref for fabrics options
    - sh: prevent warnings when using iounmap
    - mm/kmemleak.c: fix check for softirq context
    - 9p: pass the correct prototype to read_cache_page
    - mm/mincore.c: fix race between swapoff and mincore
    - mm/gup.c: mark undo_dev_pagemap as __maybe_unused
    - mm/gup.c: remove some BUG_ONs from get_gate_page()
    - memcg, fsnotify: no oom-kill for remote memcg charging
    - mm/mmu_notifier: use hlist_add_head_rcu()
    - proc: use down_read_killable mmap_sem for /proc/pid/smaps_rollup
    - proc: use down_read_killable mmap_sem for /proc/pid/pagemap
    - proc: use down_read_killable mmap_sem for /proc/pid/clear_refs
    - proc: use down_read_killable mmap_sem for /proc/pid/map_files
    - cxgb4: reduce kernel stack usage in cudbg_collect_mem_region()
    - proc: use down_read_killable mmap_sem for /proc/pid/maps
    - locking/lockdep: Fix lock used or unused stats error
    - mm: use down_read_killable for locking mmap_sem in access_remote_vm
    - mm, swap: fix race between swapoff and some swap operations
    - locking/lockdep: Hide unused 'class' variable
    - xhci: Fix crash if scatter gather is used with Immediate Data Transfer
      (IDT).
    - usb-storage: Add a limitation for blk_queue_max_hw_sectors()
    - usb: wusbcore: fix unbalanced get/put cluster_id
    - usb: pci-quirks: Correct AMD PLL quirk detection
    - Revert "usb: usb251xb: Add US lanes inversion dts-bindings"
    - Revert "usb: usb251xb: Add US port lanes inversion property"
    - usb: usb251xb: Reallow swap-dx-lanes to apply to the upstream port
    - KVM: X86: Fix fpu state crash in kvm guest
    - KVM: PPC: Book3S HV: Always save guest pmu for guest capable of nesting
    - KVM: PPC: Book3S HV: Save and restore guest visible PSSCR bits on pseries
    - KVM: PPC: Book3S HV: XIVE: fix rollback when kvmppc_xive_create fails
    - media: videodev2.h: change V4L2_PIX_FMT_BGRA444 define: fourcc was already
      in use
    - btrfs: inode: Don't compress if NODATASUM or NODATACOW set
    - selinux: check sidtab limit before adding a new entry
    - x86/sysfb_efi: Add quirks for some devices with swapped width and height
    - x86/speculation/mds: Apply more accurate check on hypervisor platform
    - x86/stacktrace: Prevent access_ok() warnings in arch_stack_walk_user()
    - binder: Set end of SG buffer area properly.
    - binder: prevent transactions to context manager from its own process.
    - fpga-manager: altera-ps-spi: Fix build error
    - mei: me: add mule creek canyon (EHL) device ids
    - eeprom: make older eeprom drivers select NVMEM_SYSFS
    - hpet: Fix division by zero in hpet_time_div()
    - drm/panel: Add support for Armadeus ST0700 Adapt
    - ALSA: ac97: Fix double free of ac97_codec_device
    - ALSA: pcm: Fix refcount_inc() on zero usage
    - ALSA: hda - Fix intermittent CORB/RIRB stall on Intel chips
    - powerpc/dma: Fix invalid DMA mmap behavior
    - powerpc/xive: Fix loop exit-condition in xive_find_target_in_mask()
    - powerpc/mm: Limit rma_size to 1TB when running without HV mode
    - powerpc/pmu: Set pmcregs_in_use in paca when running as LPAR
    - io_uring: fix the sequence comparison in io_sequence_defer
    - iommu/vt-d: Don't queue_iova() if there is no flush queue
    - iommu/iova: Remove stale cached32_node
    - iommu/iova: Fix compilation error with !CONFIG_IOMMU_IOVA
    - drivers/base: Introduce kill_device()
    - libnvdimm/bus: Prevent duplicate device_unregister() calls
    - libnvdimm/region: Register badblocks before namespaces
    - libnvdimm/bus: Stop holding nvdimm_bus_list_mutex over __nd_ioctl()
    - structleak: disable STRUCTLEAK_BYREF in combination with KASAN_STACK
    - drm/i915: Make the semaphore saturation mask global
    - access: avoid the RCU grace period for the temporary subjective credentials
    - io_uring: add a memory barrier before atomic_read
    - io_uring: ensure ->list is initialized for poll commands
    - io_uring: fix counter inc/dec mismatch in async_list
    - io_uring: don't use iov_iter_advance() for fixed buffers
    - Linux 5.2.5
    - [Config] updateconfigs after v5.2.5 stable update

* Line 6 POD HD500 driver fault (LP: #1790595) // Eoan update: v5.2.5 upstream
    stable release (LP: #1838539)
    - ALSA: line6: Fix wrong altsetting for LINE6_PODHD500_1

* bcache: bch_allocator_thread(): hung task timeout (LP: #1784665) // Tight
    timeout for bcache removal causes spurious failures (LP: #1796292)
    - SAUCE: bcache: fix deadlock in bcache_allocator

* Regressions in CMA allocation rework (LP: #1839395)
    - dma-contiguous: do not overwrite align in dma_alloc_contiguous()
    - dma-contiguous: page-align the size in dma_free_contiguous()

* please backport upstream patch to kernel 5.2 (LP: #1839154)
    - netfilter: nf_tables: fix module autoload for redir

* shiftfs: allow overlayfs (LP: #1838677)
    - SAUCE: shiftfs: enable overlayfs on shiftfs

* Miscellaneous Ubuntu changes
    - update dkms package versions

-- Seth Forshee <seth.forshee@canonical.com>  Thu, 15 Aug 2019 08:35:06 -0500

Changed in linux (Ubuntu Eoan):
status:	Confirmed → Fix Released

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Eoan update: v5.2.6 upstream stable release

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