Package "linux-azure-4.15"

  linux-azure-4.15 (4.15.0-1096.106) bionic; urgency=medium

  * bionic/linux-azure-4.15: 4.15.0-1096.106 -proposed tracker (LP: #1894683)

  * Mellanox Check For Write Combining Support (LP: #1874503)
    - RDMA/rxe: Close a race after ib_register_device
    - IB/mlx5: Align usage of QP1 create flags with rest of mlx5 defines
    - IB/mlx5: Test write combining support

  * Enable Invariant TSC Support (LP: #1875467)
    - x86/hyperv: Allow guests to enable InvariantTSC
    - x86/hyperv: Set TSC clocksource as default w/ InvariantTSC

  * Only notify Hyper-V for die events that are oops (LP: #1891222)
    - Drivers: hv: vmbus: Only notify Hyper-V for die events that are oops

  * speed for CX4 VF showing as unknown in ethtool output (LP: #1876770)
    - net/mlx5: Expose link speed directly
    - net/mlx5: Expose port speed when possible
    - net/mlx5: Tidy up and fix reverse christmas ordring

  [ Ubuntu: 4.15.0-118.119 ]

  * bionic/linux: 4.15.0-118.119 -proposed tracker (LP: #1894697)
  * Packaging resync (LP: #1786013)
    - update dkms package versions
  * Introduce the new NVIDIA 450-server and the 450 UDA series (LP: #1887674)
    - [packaging] add signed modules for nvidia 450 and 450-server
  * cgroup refcount is bogus when cgroup_sk_alloc is disabled (LP: #1886860)
    - cgroup: add missing skcd->no_refcnt check in cgroup_sk_clone()
  * CVE-2020-12888
    - vfio/type1: Support faulting PFNMAP vmas
    - vfio-pci: Fault mmaps to enable vma tracking
    - vfio-pci: Invalidate mmaps and block MMIO access on disabled memory
  * [Hyper-V] VSS and File Copy daemons intermittently fails to start
    (LP: #1891224)
    - [Packaging] Bind hv_vss_daemon startup to hv_vss device
    - [Packaging] bind hv_fcopy_daemon startup to hv_fcopy device
  * KVM: Fix zero_page reference counter overflow when using KSM on KVM compute
    host (LP: #1837810)
    - KVM: fix overflow of zero page refcount with ksm running
  * Fix false-negative return value for rtnetlink.sh in kselftests/net
    (LP: #1890136)
    - selftests: rtnetlink: correct the final return value for the test
    - selftests: rtnetlink: make kci_test_encap() return sub-test result
  * Bionic update: upstream stable patchset 2020-08-18 (LP: #1892091)
    - USB: serial: qcserial: add EM7305 QDL product ID
    - USB: iowarrior: fix up report size handling for some devices
    - usb: xhci: define IDs for various ASMedia host controllers
    - usb: xhci: Fix ASMedia ASM1142 DMA addressing
    - Revert "ALSA: hda: call runtime_allow() for all hda controllers"
    - ALSA: seq: oss: Serialize ioctls
    - staging: android: ashmem: Fix lockdep warning for write operation
    - Bluetooth: Fix slab-out-of-bounds read in hci_extended_inquiry_result_evt()
    - Bluetooth: Prevent out-of-bounds read in hci_inquiry_result_evt()
    - Bluetooth: Prevent out-of-bounds read in hci_inquiry_result_with_rssi_evt()
    - omapfb: dss: Fix max fclk divider for omap36xx
    - binder: Prevent context manager from incrementing ref 0
    - vgacon: Fix for missing check in scrollback handling
    - mtd: properly check all write ioctls for permissions
    - leds: wm831x-status: fix use-after-free on unbind
    - leds: da903x: fix use-after-free on unbind
    - leds: lm3533: fix use-after-free on unbind
    - leds: 88pm860x: fix use-after-free on unbind
    - net/9p: validate fds in p9_fd_open
    - drm/nouveau/fbcon: fix module unload when fbcon init has failed for some
      reason
    - drm/nouveau/fbcon: zero-initialise the mode_cmd2 structure
    - i2c: slave: improve sanity check when registering
    - i2c: slave: add sanity check when unregistering
    - usb: hso: check for return value in hso_serial_common_create()
    - firmware: Fix a reference count leak.
    - cfg80211: check vendor command doit pointer before use
    - igb: reinit_locked() should be called with rtnl_lock
    - atm: fix atm_dev refcnt leaks in atmtcp_remove_persistent
    - tools lib traceevent: Fix memory leak in process_dynamic_array_len
    - Drivers: hv: vmbus: Ignore CHANNELMSG_TL_CONNECT_RESULT(23)
    - xattr: break delegations in {set,remove}xattr
    - ipv4: Silence suspicious RCU usage warning
    - ipv6: fix memory leaks on IPV6_ADDRFORM path
    - net: ethernet: mtk_eth_soc: fix MTU warnings
    - vxlan: Ensure FDB dump is performed under RCU
    - net: lan78xx: replace bogus endpoint lookup
    - hv_netvsc: do not use VF device if link is down
    - net: gre: recompute gre csum for sctp over gre tunnels
    - openvswitch: Prevent kernel-infoleak in ovs_ct_put_key()
    - Revert "vxlan: fix tos value before xmit"
    - selftests/net: relax cpu affinity requirement in msg_zerocopy test
    - rxrpc: Fix race between recvmsg and sendmsg on immediate call failure
    - i40e: add num_vectors checker in iwarp handler
    - i40e: Wrong truncation from u16 to u8
    - i40e: Memory leak in i40e_config_iwarp_qvlist
    - Smack: fix use-after-free in smk_write_relabel_self()
  * Bionic update: upstream stable patchset 2020-08-11 (LP: #1891228)
    - AX.25: Fix out-of-bounds read in ax25_connect()
    - AX.25: Prevent out-of-bounds read in ax25_sendmsg()
    - dev: Defer free of skbs in flush_backlog
    - drivers/net/wan/x25_asy: Fix to make it work
    - net-sysfs: add a newline when printing 'tx_timeout' by sysfs
    - net: udp: Fix wrong clean up for IS_UDPLITE macro
    - rxrpc: Fix sendmsg() returning EPIPE due to recvmsg() returning ENODATA
    - AX.25: Prevent integer overflows in connect and sendmsg
    - ip6_gre: fix null-ptr-deref in ip6gre_init_net()
    - rtnetlink: Fix memory(net_device) leak when ->newlink fails
    - tcp: allow at most one TLP probe per flight
    - regmap: debugfs: check count when read regmap file
    - qrtr: orphan socket in qrtr_release()
    - sctp: shrink stream outq only when new outcnt < old outcnt
    - sctp: shrink stream outq when fails to do addstream reconf
    - crypto: ccp - Release all allocated memory if sha type is invali

  linux-azure-4.15 (4.15.0-1095.105) bionic; urgency=medium

  * bionic/linux-azure-4.15: 4.15.0-1095.105 -proposed tracker (LP: #1894263)

  [ Ubuntu: 4.15.0-117.118 ]

  * bionic/linux: 4.15.0-117.118 -proposed tracker (LP: #1894277)
  * Packaging resync (LP: #1786013)
    - [Packaging] update helper scripts
  * CVE-2020-14386
    - SAUCE: net/packet: fix overflow in tpacket_rcv

  [ Ubuntu: 4.15.0-115.116 ]

  * bionic/linux: 4.15.0-115.116 -proposed tracker (LP: #1893055)
  * [Potential Regression] dscr_inherit_exec_test from powerpc in
    ubuntu_kernel_selftests failed on B/E/F (LP: #1888332)
    - powerpc/64s: Don't init FSCR_DSCR in __init_FSCR()

 -- Khalid Elmously <email address hidden> Fri, 04 Sep 2020 17:23:03 -0400

  linux-azure-4.15 (4.15.0-1094.104) bionic; urgency=medium

  * bionic/linux-azure-4.15: 4.15.0-1094.104 -proposed tracker (LP: #1893388)

  * Mellanox Check For Write Combining Support (LP: #1874503)
    - RDMA/rxe: Close a race after ib_register_device
    - IB/mlx5: Align usage of QP1 create flags with rest of mlx5 defines
    - IB/mlx5: Test write combining support

  * Enable Invariant TSC Support (LP: #1875467)
    - x86/hyperv: Allow guests to enable InvariantTSC
    - x86/hyperv: Set TSC clocksource as default w/ InvariantTSC

  * Only notify Hyper-V for die events that are oops (LP: #1891222)
    - Drivers: hv: vmbus: Only notify Hyper-V for die events that are oops

  * speed for CX4 VF showing as unknown in ethtool output (LP: #1876770)
    - net/mlx5: Expose link speed directly
    - net/mlx5: Expose port speed when possible
    - net/mlx5: Tidy up and fix reverse christmas ordring

  [ Ubuntu: 4.15.0-116.117 ]

  * bionic/linux: 4.15.0-116.117 -proposed tracker (LP: #1893402)
  * Packaging resync (LP: #1786013)
    - update dkms package versions
    - [Packaging] update helper scripts
    - update dkms package versions
  * Introduce the new NVIDIA 450-server and the 450 UDA series (LP: #1887674)
    - [packaging] add signed modules for nvidia 450 and 450-server
  * cgroup refcount is bogus when cgroup_sk_alloc is disabled (LP: #1886860)
    - cgroup: add missing skcd->no_refcnt check in cgroup_sk_clone()
  * CVE-2020-12888
    - vfio/type1: Support faulting PFNMAP vmas
    - vfio-pci: Fault mmaps to enable vma tracking
    - vfio-pci: Invalidate mmaps and block MMIO access on disabled memory
  * [Hyper-V] VSS and File Copy daemons intermittently fails to start
    (LP: #1891224)
    - [Packaging] Bind hv_vss_daemon startup to hv_vss device
    - [Packaging] bind hv_fcopy_daemon startup to hv_fcopy device
  * KVM: Fix zero_page reference counter overflow when using KSM on KVM compute
    host (LP: #1837810)
    - KVM: fix overflow of zero page refcount with ksm running
  * Fix false-negative return value for rtnetlink.sh in kselftests/net
    (LP: #1890136)
    - selftests: rtnetlink: correct the final return value for the test
    - selftests: rtnetlink: make kci_test_encap() return sub-test result
  * Bionic update: upstream stable patchset 2020-08-18 (LP: #1892091)
    - USB: serial: qcserial: add EM7305 QDL product ID
    - USB: iowarrior: fix up report size handling for some devices
    - usb: xhci: define IDs for various ASMedia host controllers
    - usb: xhci: Fix ASMedia ASM1142 DMA addressing
    - Revert "ALSA: hda: call runtime_allow() for all hda controllers"
    - ALSA: seq: oss: Serialize ioctls
    - staging: android: ashmem: Fix lockdep warning for write operation
    - Bluetooth: Fix slab-out-of-bounds read in hci_extended_inquiry_result_evt()
    - Bluetooth: Prevent out-of-bounds read in hci_inquiry_result_evt()
    - Bluetooth: Prevent out-of-bounds read in hci_inquiry_result_with_rssi_evt()
    - omapfb: dss: Fix max fclk divider for omap36xx
    - binder: Prevent context manager from incrementing ref 0
    - vgacon: Fix for missing check in scrollback handling
    - mtd: properly check all write ioctls for permissions
    - leds: wm831x-status: fix use-after-free on unbind
    - leds: da903x: fix use-after-free on unbind
    - leds: lm3533: fix use-after-free on unbind
    - leds: 88pm860x: fix use-after-free on unbind
    - net/9p: validate fds in p9_fd_open
    - drm/nouveau/fbcon: fix module unload when fbcon init has failed for some
      reason
    - drm/nouveau/fbcon: zero-initialise the mode_cmd2 structure
    - i2c: slave: improve sanity check when registering
    - i2c: slave: add sanity check when unregistering
    - usb: hso: check for return value in hso_serial_common_create()
    - firmware: Fix a reference count leak.
    - cfg80211: check vendor command doit pointer before use
    - igb: reinit_locked() should be called with rtnl_lock
    - atm: fix atm_dev refcnt leaks in atmtcp_remove_persistent
    - tools lib traceevent: Fix memory leak in process_dynamic_array_len
    - Drivers: hv: vmbus: Ignore CHANNELMSG_TL_CONNECT_RESULT(23)
    - xattr: break delegations in {set,remove}xattr
    - ipv4: Silence suspicious RCU usage warning
    - ipv6: fix memory leaks on IPV6_ADDRFORM path
    - net: ethernet: mtk_eth_soc: fix MTU warnings
    - vxlan: Ensure FDB dump is performed under RCU
    - net: lan78xx: replace bogus endpoint lookup
    - hv_netvsc: do not use VF device if link is down
    - net: gre: recompute gre csum for sctp over gre tunnels
    - openvswitch: Prevent kernel-infoleak in ovs_ct_put_key()
    - Revert "vxlan: fix tos value before xmit"
    - selftests/net: relax cpu affinity requirement in msg_zerocopy test
    - rxrpc: Fix race between recvmsg and sendmsg on immediate call failure
    - i40e: add num_vectors checker in iwarp handler
    - i40e: Wrong truncation from u16 to u8
    - i40e: Memory leak in i40e_config_iwarp_qvlist
    - Smack: fix use-after-free in smk_write_relabel_self()
  * Bionic update: upstream stable patchset 2020-08-11 (LP: #1891228)
    - AX.25: Fix out-of-bounds read in ax25_connect()
    - AX.25: Prevent out-of-bounds read in ax25_sendmsg()
    - dev: Defer free of skbs in flush_backlog
    - drivers/net/wan/x25_asy: Fix to make it work
    - net-sysfs: add a newline when printing 'tx_timeout' by sysfs
    - net: udp: Fix wrong clean up for IS_UDPLITE macro
    - rxrpc: Fix sendmsg() returning EPIPE due to recvmsg() returning ENODATA
    - AX.25: Prevent integer overflows in connect and sendmsg
    - ip6_gre: fix null-ptr-deref in ip6gre_init_net()
    - rtnetlink: Fix memory(net_device) leak when ->newlink fails
    - tcp: allow at most one TLP probe per flight
    - regmap: debugfs: check count when read regmap file
    - qrtr: orphan socket in qrtr_release()
    - sctp: shrink stream outq only when new outcnt < old outcnt
    - sctp: shrink stream outq when fails to do addstream re

  linux-azure-4.15 (4.15.0-1093.103) bionic; urgency=medium

  * bionic/linux-azure-4.15: 4.15.0-1093.103 -proposed tracker (LP: #1890691)

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

  * Focal update: v5.4.51 upstream stable release (LP: #1886995)
    - [config] updateconfigs for EFI_CUSTOM_SSDT_OVERLAYS

  * Build Nvidia drivers in conjunction with kernel (LP: #1764792)
    - [Packaging] nvidia -- build and sign nvidia packages and ship signatures

  * Build and ship a signed wireguard.ko (LP: #1861284)
    - [Config] azure-4.15: wireguard -- enable on all architectures

  [ Ubuntu: 4.15.0-114.115 ]

  * bionic/linux: 4.15.0-114.115 -proposed tracker (LP: #1891052)
  * ipsec: policy priority management is broken (LP: #1890796)
    - xfrm: policy: match with both mark and mask on user interfaces

  [ Ubuntu: 4.15.0-113.114 ]

  * bionic/linux: 4.15.0-113.114 -proposed tracker (LP: #1890705)
  * Packaging resync (LP: #1786013)
    - update dkms package versions
  * Reapply "usb: handle warm-reset port requests on hub resume" (LP: #1859873)
    - usb: handle warm-reset port requests on hub resume
  * Bionic update: upstream stable patchset 2020-07-29 (LP: #1889474)
    - gpio: arizona: handle pm_runtime_get_sync failure case
    - gpio: arizona: put pm_runtime in case of failure
    - pinctrl: amd: fix npins for uart0 in kerncz_groups
    - mac80211: allow rx of mesh eapol frames with default rx key
    - scsi: scsi_transport_spi: Fix function pointer check
    - xtensa: fix __sync_fetch_and_{and,or}_4 declarations
    - xtensa: update *pos in cpuinfo_op.next
    - drivers/net/wan/lapbether: Fixed the value of hard_header_len
    - net: sky2: initialize return of gm_phy_read
    - drm/nouveau/i2c/g94-: increase NV_PMGR_DP_AUXCTL_TRANSACTREQ timeout
    - irqdomain/treewide: Keep firmware node unconditionally allocated
    - SUNRPC reverting d03727b248d0 ("NFSv4 fix CLOSE not waiting for direct IO
      compeletion")
    - spi: spi-fsl-dspi: Exit the ISR with IRQ_NONE when it's not ours
    - IB/umem: fix reference count leak in ib_umem_odp_get()
    - uprobes: Change handle_swbp() to send SIGTRAP with si_code=SI_KERNEL, to fix
      GDB regression
    - ALSA: info: Drop WARN_ON() from buffer NULL sanity check
    - ASoC: rt5670: Correct RT5670_LDO_SEL_MASK
    - btrfs: fix double free on ulist after backref resolution failure
    - btrfs: fix mount failure caused by race with umount
    - btrfs: fix page leaks after failure to lock page for delalloc
    - bnxt_en: Fix race when modifying pause settings.
    - hippi: Fix a size used in a 'pci_free_consistent()' in an error handling
      path
    - ax88172a: fix ax88172a_unbind() failures
    - net: dp83640: fix SIOCSHWTSTAMP to update the struct with actual
      configuration
    - drm: sun4i: hdmi: Fix inverted HPD result
    - net: smc91x: Fix possible memory leak in smc_drv_probe()
    - bonding: check error value of register_netdevice() immediately
    - mlxsw: destroy workqueue when trap_register in mlxsw_emad_init
    - ipvs: fix the connection sync failed in some cases
    - i2c: rcar: always clear ICSAR to avoid side effects
    - bonding: check return value of register_netdevice() in bond_newlink()
    - serial: exar: Fix GPIO configuration for Sealevel cards based on XR17V35X
    - scripts/decode_stacktrace: strip basepath from all paths
    - HID: i2c-hid: add Mediacom FlexBook edge13 to descriptor override
    - HID: apple: Disable Fn-key key-re-mapping on clone keyboards
    - dmaengine: tegra210-adma: Fix runtime PM imbalance on error
    - Input: add `SW_MACHINE_COVER`
    - spi: mediatek: use correct SPI_CFG2_REG MACRO
    - regmap: dev_get_regmap_match(): fix string comparison
    - hwmon: (aspeed-pwm-tacho) Avoid possible buffer overflow
    - dmaengine: ioat setting ioat timeout as module parameter
    - Input: synaptics - enable InterTouch for ThinkPad X1E 1st gen
    - usb: gadget: udc: gr_udc: fix memleak on error handling path in gr_ep_init()
    - arm64: Use test_tsk_thread_flag() for checking TIF_SINGLESTEP
    - x86: math-emu: Fix up 'cmp' insn for clang ias
    - binder: Don't use mmput() from shrinker function.
    - usb: xhci-mtk: fix the failure of bandwidth allocation
    - usb: xhci: Fix ASM2142/ASM3142 DMA addressing
    - Revert "cifs: Fix the target file was deleted when rename failed."
    - staging: wlan-ng: properly check endpoint types
    - staging: comedi: addi_apci_1032: check INSN_CONFIG_DIGITAL_TRIG shift
    - staging: comedi: ni_6527: fix INSN_CONFIG_DIGITAL_TRIG support
    - staging: comedi: addi_apci_1500: check INSN_CONFIG_DIGITAL_TRIG shift
    - staging: comedi: addi_apci_1564: check INSN_CONFIG_DIGITAL_TRIG shift
    - serial: 8250: fix null-ptr-deref in serial8250_start_tx()
    - serial: 8250_mtk: Fix high-speed baud rates clamping
    - fbdev: Detect integer underflow at "struct fbcon_ops"->clear_margins.
    - vt: Reject zero-sized screen buffer size.
    - Makefile: Fix GCC_TOOLCHAIN_DIR prefix for Clang cross compilation
    - mm/memcg: fix refcount error while moving and swapping
    - io-mapping: indicate mapping failure
    - parisc: Add atomic64_set_release() define to avoid CPU soft lockups
    - ath9k: Fix regression with Atheros 9271
    - fuse: fix weird page warning
    - qed: suppress "don't support RoCE & iWARP" flooding on HW init
    - scripts/gdb: fix lx-symbols 'gdb.error' while loading modules
    - HID: alps: support devices with report id 2
    - RISC-V: Upgrade smp_mb__after_spinlock() to iorw,iorw
    - x86, vmlinux.lds: Page-align end of ..page_aligned sections
    - ASoC: rt5670: Add new gpio1_is_ext_spk_en quirk and enable it on the Lenovo
      Miix 2 10
  * Bionic update: upstream stable patchset 2020-07-24 (LP: #1888907)
    - KVM: s390: reduce number of IO pins to 1
    - spi: spi-fsl-dspi: Adding shutdown hook
    - spi: spi-fsl-dspi: Fix lockup if device is removed during SPI