linux-snapdragon 4.4.0-1130.138 source package in Ubuntu

Changelog

linux-snapdragon (4.4.0-1130.138) xenial; urgency=medium

  * xenial/linux-snapdragon: 4.4.0-1130.138 -proposed tracker (LP: #1852302)

  * Xenial update: 4.4.200 upstream stable release (LP: #1852110)
    - snapdragon: [Config] CONFIG_HAVE_ARM_SMCCC=y

  [ Ubuntu: 4.4.0-170.199 ]

  * xenial/linux: 4.4.0-170.199 -proposed tracker (LP: #1852306)
  * update ENA driver to version 2.1.0 (LP: #1850175)
    - net: ena: fix: set freed objects to NULL to avoid failing future allocations
    - net: ena: fix swapped parameters when calling
      ena_com_indirect_table_fill_entry
    - net: ena: fix: Free napi resources when ena_up() fails
    - net: ena: fix incorrect test of supported hash function
    - net: ena: fix return value of ena_com_config_llq_info()
    - net: ena: improve latency by disabling adaptive interrupt moderation by
      default
    - net: ena: fix ena_com_fill_hash_function() implementation
    - net: ena: add handling of llq max tx burst size
    - net: ena: ethtool: add extra properties retrieval via get_priv_flags
    - net: ena: replace free_tx/rx_ids union with single free_ids field in
      ena_ring
    - net: ena: arrange ena_probe() function variables in reverse christmas tree
    - net: ena: add newline at the end of pr_err prints
    - net: ena: allow automatic fallback to polling mode
    - net: ena: add support for changing max_header_size in LLQ mode
    - net: ena: optimise calculations for CQ doorbell
    - net: ena: add good checksum counter
    - net: ena: use dev_info_once instead of static variable
    - net: ena: add MAX_QUEUES_EXT get feature admin command
    - net: ena: enable negotiating larger Rx ring size
    - net: ena: make ethtool show correct current and max queue sizes
    - net: ena: allow queue allocation backoff when low on memory
    - net: ena: add ethtool function for changing io queue sizes
    - net: ena: remove inline keyword from functions in *.c
    - net: ena: update driver version from 2.0.3 to 2.1.0
    - net: ena: Fix bug where ring allocation backoff stopped too late
    - Revert "net: ena: ethtool: add extra properties retrieval via
      get_priv_flags"
    - net: ena: don't wake up tx queue when down
    - net: ena: clean up indentation issue
  * Bionic update: upstream stable patchset 2019-08-01 (LP: #1838700) // update
    ENA driver to version 2.1.0 (LP: #1850175)
    - net: ena: gcc 8: fix compilation warning
  * Skip frame when buffer overflow on UVC camera (LP: #1849871)
    - media: uvcvideo: Mark buffer error where overflow
  * CVE-2018-20784
    - sched/fair: Fix infinite loop in update_blocked_averages() by reverting
      a9e7f6544b9c
    - sched/fair: Fix hierarchical order in rq->leaf_cfs_rq_list
    - sched/fair: Add tmp_alone_branch assertion
    - sched/fair: Fix insertion in rq->leaf_cfs_rq_list
    - sched/fair: Optimize update_blocked_averages()
    - sched/fair: Fix O(nr_cgroups) in the load balancing path
  * Xenial update: 4.4.200 upstream stable release (LP: #1852110)
    - kbuild: add -fcf-protection=none when using retpoline flags
    - regulator: ti-abb: Fix timeout in ti_abb_wait_txdone/ti_abb_clear_all_txdone
    - regulator: pfuze100-regulator: Variable "val" in pfuze100_regulator_probe()
      could be uninitialized
    - ASoc: rockchip: i2s: Fix RPM imbalance
    - ARM: dts: logicpd-torpedo-som: Remove twl_keypad
    - ARM: mm: fix alignment handler faults under memory pressure
    - scsi: sni_53c710: fix compilation error
    - scsi: fix kconfig dependency warning related to 53C700_LE_ON_BE
    - perf kmem: Fix memory leak in compact_gfp_flags()
    - scsi: target: core: Do not overwrite CDB byte 1
    - of: unittest: fix memory leak in unittest_data_add
    - MIPS: bmips: mark exception vectors as char arrays
    - cifs: Fix cifsInodeInfo lock_sem deadlock when reconnect occurs
    - dccp: do not leak jiffies on the wire
    - net: fix sk_page_frag() recursion from memory reclaim
    - net: hisilicon: Fix ping latency when deal with high throughput
    - SAUCE: Revert "net: Zeroing the structure ethtool_wolinfo in
      ethtool_get_wol()"
    - net: Zeroing the structure ethtool_wolinfo in ethtool_get_wol()
    - net: add READ_ONCE() annotation in __skb_wait_for_more_packets()
    - vxlan: check tun_info options_len properly
    - net/mlx4_core: Dynamically set guaranteed amount of counters per VF
    - inet: stop leaking jiffies on the wire
    - net/flow_dissector: switch to siphash
    - dmaengine: qcom: bam_dma: Fix resource leak
    - ARM: 8051/1: put_user: fix possible data corruption in put_user
    - ARM: 8478/2: arm/arm64: add arm-smccc
    - ARM: 8479/2: add implementation for arm-smccc
    - ARM: 8480/2: arm64: add implementation for arm-smccc
    - ARM: 8481/2: drivers: psci: replace psci firmware calls
    - ARM: uaccess: remove put_user() code duplication
    - ARM: Move system register accessors to asm/cp15.h
    - arm/arm64: KVM: Advertise SMCCC v1.1
    - arm64: KVM: Report SMCCC_ARCH_WORKAROUND_1 BP hardening support
    - firmware/psci: Expose PSCI conduit
    - firmware/psci: Expose SMCCC version through psci_ops
    - arm/arm64: smccc: Make function identifiers an unsigned quantity
    - arm/arm64: smccc: Implement SMCCC v1.1 inline primitive
    - arm/arm64: smccc: Add SMCCC-specific return codes
    - arm/arm64: smccc-1.1: Make return values unsigned long
    - arm/arm64: smccc-1.1: Handle function result as parameters
    - ARM: add more CPU part numbers for Cortex and Brahma B15 CPUs
    - ARM: bugs: prepare processor bug infrastructure
    - ARM: bugs: hook processor bug checking into SMP and suspend paths
    - ARM: bugs: add support for per-processor bug checking
    - ARM: spectre: add Kconfig symbol for CPUs vulnerable to Spectre
    - ARM: spectre-v2: harden branch predictor on context switches
    - ARM: spectre-v2: add Cortex A8 and A15 validation of the IBE bit
    - ARM: spectre-v2: harden user aborts in kernel space
    - ARM: spectre-v2: add firmware based hardening
    - ARM: spectre-v2: warn about incorrect context switching functions
    - ARM: spectre-v1: add speculation barrier (csdb) macros
    - ARM: spectre-v1: add array_index_mask_nospec() implementation
    - ARM: spectre-v1: fix syscall entry
    - ARM: signal: copy registers using __copy_from_user()
    - ARM: vfp: use __copy_from_user() when restoring VFP state
    - ARM: oabi-compat: copy semops using __copy_from_user()
    - ARM: use __inttype() in get_user()
    - ARM: spectre-v1: use get_user() for __get_user()
    - ARM: spectre-v1: mitigate user accesses
    - ARM: 8789/1: signal: copy registers using __copy_to_user()
    - ARM: 8791/1: vfp: use __copy_to_user() when saving VFP state
    - ARM: 8792/1: oabi-compat: copy oabi events using __copy_to_user()
    - ARM: 8793/1: signal: replace __put_user_error with __put_user
    - ARM: 8794/1: uaccess: Prevent speculative use of the current addr_limit
    - ARM: 8795/1: spectre-v1.1: use put_user() for __put_user()
    - ARM: 8796/1: spectre-v1,v1.1: provide helpers for address sanitization
    - ARM: 8810/1: vfp: Fix wrong assignement to ufp_exc
    - ARM: make lookup_processor_type() non-__init
    - ARM: split out processor lookup
    - ARM: clean up per-processor check_bugs method call
    - ARM: add PROC_VTABLE and PROC_TABLE macros
    - ARM: spectre-v2: per-CPU vtables to work around big.Little systems
    - ARM: ensure that processor vtables is not lost after boot
    - ARM: fix the cockup in the previous patch
    - alarmtimer: Change remaining ENOTSUPP to EOPNOTSUPP
    - fs/dcache: move security_d_instantiate() behind attaching dentry to inode
    - Linux 4.4.200
    - updateconfigs for Linux v4.4.200
  * Xenial update: 4.4.199 upstream stable release (LP: #1851549)
    - dm snapshot: use mutex instead of rw_semaphore
    - dm snapshot: introduce account_start_copy() and account_end_copy()
    - dm snapshot: rework COW throttling to fix deadlock
    - dm: Use kzalloc for all structs with embedded biosets/mempools
    - sc16is7xx: Fix for "Unexpected interrupt: 8"
    - x86/cpu: Add Atom Tremont (Jacobsville)
    - scripts/setlocalversion: Improve -dirty check with git-status --no-optional-
      locks
    - usb: handle warm-reset port requests on hub resume
    - exec: load_script: Do not exec truncated interpreter path
    - iio: fix center temperature of bmc150-accel-core
    - perf map: Fix overlapped map handling
    - RDMA/iwcm: Fix a lock inversion issue
    - fs: cifs: mute -Wunused-const-variable message
    - serial: mctrl_gpio: Check for NULL pointer
    - efi/cper: Fix endianness of PCIe class code
    - efi/x86: Do not clean dummy variable in kexec path
    - fs: ocfs2: fix possible null-pointer dereferences in
      ocfs2_xa_prepare_entry()
    - fs: ocfs2: fix a possible null-pointer dereference in
      ocfs2_info_scan_inode_alloc()
    - MIPS: fw: sni: Fix out of bounds init of o32 stack
    - NFSv4: Fix leak of clp->cl_acceptor string
    - tracing: Initialize iter->seq after zeroing in tracing_read_pipe()
    - USB: legousbtower: fix a signedness bug in tower_probe()
    - thunderbolt: Use 32-bit writes when writing ring producer/consumer
    - fuse: flush dirty data/metadata before non-truncate setattr
    - fuse: truncate pending writes on O_TRUNC
    - ALSA: bebob: Fix prototype of helper function to return negative value
    - UAS: Revert commit 3ae62a42090f ("UAS: fix alignment of scatter/gather
      segments")
    - USB: gadget: Reject endpoints with 0 maxpacket value
    - USB: ldusb: fix ring-buffer locking
    - USB: ldusb: fix control-message timeout
    - USB: serial: whiteheat: fix potential slab corruption
    - USB: serial: whiteheat: fix line-speed endianness
    - HID: Fix assumption that devices have inputs
    - HID: fix error message in hid_open_report()
    - nl80211: fix validation of mesh path nexthop
    - s390/cmm: fix information leak in cmm_timeout_handler()
    - llc: fix sk_buff leak in llc_sap_state_process()
    - llc: fix sk_buff leak in llc_conn_service()
    - bonding: fix potential NULL deref in bond_update_slave_arr
    - net: usb: sr9800: fix uninitialized local variable
    - sch_netem: fix rcu splat in netem_enqueue()
    - sctp: fix the issue that flags are ignored when using kernel_connect
    - sctp: not bind the socket in sctp_connect
    - xfs: Correctly invert xfs_buftarg LRU isolation logic
    - Revert "ALSA: hda: Flush interrupts on disabling"
    - Linux 4.4.199
  * libmbim-proxy using 100% CPU on a Dell Edge Gateway 3002 (LP: #1851347)
    - USB: cdc-wdm: ignore -EPIPE from GetEncapsulatedResponse
  * Xenial update: v4.4.198 upstream stable release (LP: #1850454)
    - scsi: ufs: skip shutdown if hba is not powered
    - scsi: megaraid: disable device when probe failed after enabled device
    - scsi: qla2xxx: Fix unbound sleep in fcport delete path.
    - ARM: OMAP2+: Fix missing reset done flag for am3 and am43
    - ARM: dts: am4372: Set memory bandwidth limit for DISPC
    - nl80211: fix null pointer dereference
    - mips: Loongson: Fix the link time qualifier of 'serial_exit()'
    - net: hisilicon: Fix usage of uninitialized variable in function
      mdio_sc_cfg_reg_write()
    - namespace: fix namespace.pl script to support relative paths
    - loop: Add LOOP_SET_DIRECT_IO to compat ioctl
    - net: bcmgenet: Fix RGMII_MODE_EN value for GENET v1/2/3
    - net: bcmgenet: Set phydev->dev_flags only for internal PHYs
    - sctp: change sctp_prot .no_autobind with true
    - net: avoid potential infinite loop in tc_ctl_action()
    - ipv4: Return -ENETUNREACH if we can't create route but saddr is valid
    - memfd: Fix locking when tagging pins
    - USB: legousbtower: fix memleak on disconnect
    - usb: udc: lpc32xx: fix bad bit shift operation
    - USB: serial: ti_usb_3410_5052: fix port-close races
    - USB: ldusb: fix memleak on disconnect
    - USB: usblp: fix use-after-free on disconnect
    - USB: ldusb: fix read info leaks
    - scsi: core: try to get module before removing device
    - ASoC: rsnd: Reinitialize bit clock inversion flag for every format setting
    - cfg80211: wext: avoid copying malformed SSIDs
    - mac80211: Reject malformed SSID elements
    - scsi: zfcp: fix reaction on bit error threshold notification
    - mm/slub: fix a deadlock in show_slab_objects()
    - xtensa: drop EXPORT_SYMBOL for outs*/ins*
    - parisc: Fix vmap memory leak in ioremap()/iounmap()
    - CIFS: avoid using MID 0xFFFF
    - btrfs: block-group: Fix a memory leak due to missing btrfs_put_block_group()
    - memstick: jmb38x_ms: Fix an error handling path in 'jmb38x_ms_probe()'
    - cpufreq: Avoid cpufreq_suspend() deadlock on system shutdown
    - xen/netback: fix error path of xenvif_connect_data()
    - PCI: PM: Fix pci_power_up()
    - net: sched: Fix memory exposure from short TCA_U32_SEL
    - RDMA/cxgb4: Do not dma memory off of the stack
    - Linux 4.4.198
  * Colour banding in Lenovo G50-80 laptop display (i915) (LP: #1819968) //
    Xenial update: v4.4.198 upstream stable release (LP: #1850454)
    - drm/edid: Add 6 bpc quirk for SDC panel in Lenovo G50

  [ Ubuntu: 4.4.0-169.198 ]

  * Incomplete i915 fix for 64-bit x86 kernels (LP: #1852141) // CVE-2019-0155
    - SAUCE: drm/i915/cmdparser: Fix jump whitelist clearing

  [ Ubuntu: 4.4.0-168.197 ]

  * CVE-2018-12207
    - KVM: x86: MMU: Encapsulate the type of rmap-chain head in a new struct
    - KVM: x86: MMU: Consolidate quickly_check_mmio_pf() and is_mmio_page_fault()
    - KVM: x86: MMU: Move handle_mmio_page_fault() call to kvm_mmu_page_fault()
    - KVM: MMU: rename has_wrprotected_page to mmu_gfn_lpage_is_disallowed
    - KVM: MMU: introduce kvm_mmu_gfn_{allow,disallow}_lpage
    - KVM: x86: MMU: Make mmu_set_spte() return emulate value
    - KVM: x86: MMU: Move initialization of parent_ptes out from
      kvm_mmu_alloc_page()
    - KVM: x86: MMU: always set accessed bit in shadow PTEs
    - KVM: x86: MMU: Move parent_pte handling from kvm_mmu_get_page() to
      link_shadow_page()
    - KVM: x86: MMU: Remove unused parameter parent_pte from kvm_mmu_get_page()
    - KVM: x86: simplify ept_misconfig
    - KVM: x86: extend usage of RET_MMIO_PF_* constants
    - KVM: MMU: drop vcpu param in gpte_access
    - kvm: Convert kvm_lock to a mutex
    - kvm: x86: Do not release the page inside mmu_set_spte()
    - KVM: x86: make FNAME(fetch) and __direct_map more similar
    - KVM: x86: remove now unneeded hugepage gfn adjustment
    - KVM: x86: change kvm_mmu_page_get_gfn BUG_ON to WARN_ON
    - KVM: x86: add tracepoints around __direct_map and FNAME(fetch)
    - SAUCE: KVM: vmx, svm: always run with EFER.NXE=1 when shadow paging is
      active
    - SAUCE: x86: Add ITLB_MULTIHIT bug infrastructure
    - SAUCE: kvm: mmu: ITLB_MULTIHIT mitigation
    - SAUCE: kvm: Add helper function for creating VM worker threads
    - SAUCE: kvm: x86: mmu: Recovery of shattered NX large pages
    - SAUCE: cpu/speculation: Uninline and export CPU mitigations helpers
    - SAUCE: kvm: x86: mmu: Apply global mitigations knob to ITLB_MULTIHIT
  * CVE-2019-11135
    - KVM: x86: Emulate MSR_IA32_ARCH_CAPABILITIES on AMD hosts
    - KVM: x86: use Intel speculation bugs and features as derived in generic x86
      code
    - x86/msr: Add the IA32_TSX_CTRL MSR
    - x86/cpu: Add a helper function x86_read_arch_cap_msr()
    - x86/cpu: Add a "tsx=" cmdline option with TSX disabled by default
    - x86/speculation/taa: Add mitigation for TSX Async Abort
    - x86/speculation/taa: Add sysfs reporting for TSX Async Abort
    - kvm/x86: Export MDS_NO=0 to guests when TSX is enabled
    - x86/tsx: Add "auto" option to the tsx= cmdline parameter
    - x86/speculation/taa: Add documentation for TSX Async Abort
    - x86/tsx: Add config options to set tsx=on|off|auto
    - SAUCE: x86/speculation/taa: Call tsx_init()
    - SAUCE: x86/cpu: Include cpu header from bugs.c
    - [Config] Disable TSX by default when possible
  * CVE-2019-0154
    - SAUCE: i915_bpo: drm/i915: Lower RM timeout to avoid DSI hard hangs
    - SAUCE: i915_bpo: drm/i915/gen8+: Add RC6 CTX corruption WA
    - SAUCE: drm/i915/gen8+: Add RC6 CTX corruption WA
  * CVE-2019-0155
    - SAUCE: i915_bpo: drm/i915/gtt: Add read only pages to gen8_pte_encode
    - SAUCE: i915_bpo: drm/i915/gtt: Read-only pages for insert_entries on bdw+
    - SAUCE: i915_bpo: drm/i915/gtt: Disable read-only support under GVT
    - SAUCE: i915_bpo: drm/i915: Rename gen7 cmdparser tables
    - SAUCE: i915_bpo: drm/i915: Disable Secure Batches for gen6+
    - SAUCE: i915_bpo: drm/i915/cmdparser: Use binary search for faster register
      lookup
    - SAUCE: i915_bpo: drm/i915/cmdparser: Check reg_table_count before
      derefencing.
    - SAUCE: i915_bpo: drm/i915: Remove Master tables from cmdparser
    - SAUCE: i915_bpo: drm/i915: Add support for mandatory cmdparsing
    - SAUCE: i915_bpo: drm/i915: Support ro ppgtt mapped cmdparser shadow buffers
    - SAUCE: i915_bpo: drm/i915: Allow parsing of unsized batches
    - SAUCE: i915_bpo: drm/i915: Add gen9 BCS cmdparsing
    - SAUCE: i915_bpo: drm/i915/cmdparser: Add support for backward jumps
    - SAUCE: i915_bpo: drm/i915/cmdparser: Ignore Length operands during command
      matching

 -- Manoj Iyer <email address hidden>  Fri, 15 Nov 2019 09:28:16 -0600

Upload details

Uploaded by:
Manoj Iyer on 2019-11-18
Uploaded to:
Xenial
Original maintainer:
Ubuntu Kernel Team
Architectures:
arm64
Section:
devel
Urgency:
Medium Urgency

See full publishing history Publishing

Series Pocket Published Component Section
Xenial security on 2019-12-03 universe devel
Xenial updates on 2019-12-02 universe devel

Builds

Xenial: [FULLYBUILT] arm64

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linux-snapdragon_4.4.0.orig.tar.gz 126.7 MiB 730e75919b5d30a9bc934ccb300eaedfdf44994ca9ee1d07a46901c46c221357
linux-snapdragon_4.4.0-1130.138.diff.gz 16.5 MiB aad4809d27ac85b58474cc0703cde5ebdc8e98661aa132718aad0437caf22ed2
linux-snapdragon_4.4.0-1130.138.dsc 3.9 KiB 6c4ef83664701503f66462afb4e3a386e11f01bf516084f8a62226e5bdbb4b9b

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Binary packages built by this source

linux-buildinfo-4.4.0-1130-snapdragon: Linux kernel buildinfo for version 4.4.0 on ARMv8 SMP

 This package contains the Linux kernel buildinfo for version 4.4.0 on
 ARMv8 SMP.
 .
 You likely do not want to install this package.

linux-headers-4.4.0-1130-snapdragon: Linux kernel headers for version 4.4.0 on ARMv8 SMP

 This package provides kernel header files for version 4.4.0 on
 ARMv8 SMP.
 .
 This is for sites that want the latest kernel headers. Please read
 /usr/share/doc/linux-headers-4.4.0-1130/debian.README.gz for details.

linux-image-4.4.0-1130-snapdragon: Linux kernel image for version 4.4.0 on ARMv8 SMP

 This package contains the Linux kernel image for version 4.4.0 on
 ARMv8 SMP.
 .
 Supports Generic processors.
 .
 Geared toward desktop and server systems.
 .
 You likely do not want to install this package directly. Instead, install
 the linux-snapdragon meta-package, which will ensure that upgrades work
 correctly, and that supporting packages are also installed.

linux-image-4.4.0-1130-snapdragon-dbgsym: Linux kernel debug image for version 4.4.0 on ARMv8 SMP

 This package provides the kernel debug image for version 4.4.0 on
 ARMv8 SMP.
 .
 This is for sites that wish to debug the kernel.
 .
 The kernel image contained in this package is NOT meant to boot from. It
 is uncompressed, and unstripped. This package also includes the
 unstripped modules.

linux-modules-4.4.0-1130-snapdragon: Linux kernel extra modules for version 4.4.0 on ARMv8 SMP

 Contains the corresponding System.map file, the modules built by the
 packager, and scripts that try to ensure that the system is not left in an
 unbootable state after an update.
 .
 Supports Generic processors.
 .
 Geared toward desktop and server systems.
 .
 You likely do not want to install this package directly. Instead, install
 the linux-snapdragon meta-package, which will ensure that upgrades work
 correctly, and that supporting packages are also installed.

linux-snapdragon-headers-4.4.0-1130: Header files related to Linux kernel version 4.4.0

 This package provides kernel header files for version 4.4.0, for sites
 that want the latest kernel headers. Please read
 /usr/share/doc/linux-snapdragon-headers-4.4.0-1130/debian.README.gz for details

linux-snapdragon-tools-4.4.0-1130: Linux kernel version specific tools for version 4.4.0-1130

 This package provides the architecture dependant parts for kernel
 version locked tools (such as perf and x86_energy_perf_policy) for
 version 4.4.0-1130 on
 ARMv8.
 You probabaly want to install linux-tools-<flavour> meta package.

linux-tools-4.4.0-1130-snapdragon: Linux kernel version specific tools for version 4.4.0-1130

 This package provides the architecture dependant parts for kernel
 version locked tools (such as perf and x86_energy_perf_policy) for
 version 4.4.0-1130 on
 ARMv8.