[Xenial][SRU][Pull] Xenial update: 4.4.217 upstream stable release

Khaled Elmously khalid.elmously at canonical.com
Mon Mar 23 23:32:44 UTC 2020

BugLink: https://bugs.launchpad.net/bugs/1868629

The following changes since commit 0e513b2d884468150367f0eb8f50afc62689b842:

  Linux 4.4.216 (2020-03-23 19:20:50 -0400)

are available in the Git repository at:

  git+ssh://git.launchpad.net/~kmously/ubuntu/+source/linux/+git/xenial update-to-4.4.217

for you to fetch changes up to 9b4e0abec3b216cf1565581106f75541f4abcab8:

  Linux 4.4.217 (2020-03-23 19:20:58 -0400)

Al Viro (1):
      gfs2_atomic_open(): fix O_EXCL|O_CREAT handling on cold dcache

Andrew Lunn (1):
      batman-adv: Avoid endless loop in bat-on-bat netdevice check

Colin Ian King (1):
      drm/amd/display: remove duplicated assignment to grph_obj_type

Dan Carpenter (1):
      net: nfc: fix bounds checking bugs on "pipe"

Daniel Drake (1):
      iommu/vt-d: Ignore devices with out-of-spec domain number

Eric Dumazet (4):
      ipvlan: do not use cond_resched_rcu() in ipvlan_process_multicast()
      slip: make slhc_compress() more robust against malicious packets
      bonding/alb: make sure arp header is pulled before accessing it
      ipv6: restrict IPV6_ADDRFORM operation

Eugeniy Paltsev (1):
      ARC: define __ALIGN_STR and __ALIGN symbols for ARC

Florian Fainelli (1):
      ARM: 8957/1: VDSO: Match ARMv8 timer in cntvct_functional()

Florian Westphal (1):
      batman-adv: fix skb deref after free

Greg Kroah-Hartman (1):
      Linux 4.4.217

Hans de Goede (2):
      iommu/vt-d: quirk_ioat_snb_local_iommu: replace WARN_TAINT with pr_warn + add_taint
      iommu/vt-d: dmar: replace WARN_TAINT with pr_warn + add_taint

Jakub Kicinski (12):
      fib: add missing attribute validation for tun_id
      nl802154: add missing attribute validation
      nl802154: add missing attribute validation for dev_type
      team: add missing attribute validation for port ifindex
      team: add missing attribute validation for array index
      nfc: add missing attribute validation for SE API
      nfc: add missing attribute validation for vendor subcommand
      net: fec: validate the new settings in fec_enet_set_coalesce()
      net: fq: add missing attribute validation for orphan mask
      nl80211: add missing attribute validation for critical protocol indication
      nl80211: add missing attribute validation for channel switch
      netfilter: cthelper: add missing attribute validation for cthelper

Jann Horn (1):
      mm: slub: add missing TID bump in kmem_cache_alloc_bulk()

Jiri Wiesner (1):
      ipvlan: do not add hardware address of master to its unicast filter list

Kees Cook (1):
      ARM: 8958/1: rename missed uaccess .fixup section

Kim Phillips (1):
      perf/amd/uncore: Replace manual sampling check with CAP_NO_INTERRUPT flag

Linus L├╝ssing (5):
      batman-adv: Avoid duplicate neigh_node additions
      batman-adv: Fix transmission of final, 16th fragment
      batman-adv: fix TT sync flag inconsistencies
      batman-adv: Fix TT sync flags for intermediate TT responses
      batman-adv: Avoid storing non-TT-sync flags on singular entries too

Linus Torvalds (1):
      signal: avoid double atomic counter increments for user accounting

Mahesh Bandewar (3):
      ipvlan: add cond_resched_rcu() while processing muticast backlog
      ipvlan: don't deref eth hdr before checking it's set
      macvlan: add cond_resched() during multicast processing

Marek Lindner (2):
      batman-adv: init neigh node last seen field
      batman-adv: prevent TT request storms by not sending inconsistent TT TLVLs

Marek Vasut (1):
      net: ks8851-ml: Fix IRQ handling and locking

Matteo Croce (1):
      ipv4: ensure rcu_read_lock() in cipso_v4_error()

Matthias Schiffer (1):
      batman-adv: update data pointers after skb_cow()

Paolo Abeni (1):
      ipvlan: egress mcast packets are not exceptional

Petr Malat (1):
      NFS: Remove superfluous kmap in nfs_readdir_xdr_to_array

Qian Cai (1):
      jbd2: fix data races at struct journal_head

Simon Wunderlich (1):
      batman-adv: lock crc access in bridge loop avoidance

Sven Eckelmann (37):
      batman-adv: Fix invalid read while copying bat_iv.bcast_own
      batman-adv: Only put gw_node list reference when removed
      batman-adv: Only put orig_node_vlan list reference when removed
      batman-adv: Fix unexpected free of bcast_own on add_if error
      batman-adv: Fix integer overflow in batadv_iv_ogm_calc_tq
      batman-adv: Deactivate TO_BE_ACTIVATED hardif on shutdown
      batman-adv: Drop reference to netdevice on last reference
      batman-adv: Fix reference counting of vlan object for tt_local_entry
      batman-adv: Fix use-after-free/double-free of tt_req_node
      batman-adv: Fix ICMP RR ethernet access after skb_linearize
      batman-adv: Clean up untagged vlan when destroying via rtnl-link
      batman-adv: Avoid nullptr dereference in bla after vlan_insert_tag
      batman-adv: Avoid nullptr dereference in dat after vlan_insert_tag
      batman-adv: Fix orig_node_vlan leak on orig_node_release
      batman-adv: Fix non-atomic bla_claim::backbone_gw access
      batman-adv: Fix reference leak in batadv_find_router
      batman-adv: Free last_bonding_candidate on release of orig_node
      batman-adv: Fix speedy join in gateway client mode
      batman-adv: Add missing refcnt for last_candidate
      batman-adv: Fix double free during fragment merge error
      batman-adv: Fix rx packet/bytes stats on local ARP reply
      batman-adv: Fix lock for ogm cnt access in batadv_iv_ogm_calc_tq
      batman-adv: Fix internal interface indices types
      batman-adv: Fix skbuff rcsum on packet reroute
      batman-adv: Avoid race in TT TVLV allocator helper
      batman-adv: Fix debugfs path for renamed hardif
      batman-adv: Fix debugfs path for renamed softif
      batman-adv: Prevent duplicated gateway_node entry
      batman-adv: Prevent duplicated nc_node entry
      batman-adv: Prevent duplicated global TT entry
      batman-adv: Prevent duplicated tvlv handler
      batman-adv: Reduce claim hash refcnt only for removed entry
      batman-adv: Reduce tt_local hash refcnt only for removed entry
      batman-adv: Reduce tt_global hash refcnt only for removed entry
      batman-adv: Only read OGM tvlv_len after buffer len check
      batman-adv: Avoid free/alloc race when handling OGM buffer
      batman-adv: Don't schedule OGM for disabled interface

Vasundhara Volam (1):
      bnxt_en: reinitialize IRQs when MTU is modified

Vitaly Kuznetsov (1):
      KVM: x86: clear stale x86_emulate_ctxt->intercept value

Vladis Dronov (2):
      efi: Fix a race and a buffer overflow while reading efivars via sysfs
      efi: Add a sanity check to efivar_store_raw()

Yonghyun Hwang (1):
      iommu/vt-d: Fix a bug in intel_iommu_iova_to_phys() for huge page

You-Sheng Yang (1):
      r8152: check disconnect status after long sleep

Zhenzhong Duan (1):
      iommu/vt-d: Fix the wrong printing in RHSA parsing

 Makefile                                     |   2 +-
 arch/arc/include/asm/linkage.h               |   2 +
 arch/arm/kernel/vdso.c                       |   2 +
 arch/arm/lib/copy_from_user.S                |   2 +-
 arch/x86/events/amd/uncore.c                 |  16 +-
 arch/x86/kvm/emulate.c                       |   1 +
 drivers/firmware/efi/efivars.c               |  32 +++-
 drivers/gpu/drm/amd/amdgpu/amdgpu_atombios.c |   3 +-
 drivers/iommu/dmar.c                         |  21 ++-
 drivers/iommu/intel-iommu.c                  |  13 +-
 drivers/net/bonding/bond_alb.c               |  20 +--
 drivers/net/ethernet/broadcom/bnxt/bnxt.c    |   4 +-
 drivers/net/ethernet/freescale/fec_main.c    |   6 +-
 drivers/net/ethernet/micrel/ks8851_mll.c     |  14 +-
 drivers/net/ipvlan/ipvlan_core.c             |  19 +-
 drivers/net/ipvlan/ipvlan_main.c             |   5 +-
 drivers/net/macvlan.c                        |   2 +
 drivers/net/slip/slhc.c                      |  14 +-
 drivers/net/team/team.c                      |   2 +
 drivers/net/usb/r8152.c                      |   6 +
 fs/gfs2/inode.c                              |   2 +-
 fs/jbd2/transaction.c                        |   8 +-
 fs/nfs/dir.c                                 |   2 -
 include/net/fib_rules.h                      |   1 +
 kernel/signal.c                              |  23 ++-
 mm/slub.c                                    |   9 +
 net/batman-adv/bat_iv_ogm.c                  | 115 +++++++++----
 net/batman-adv/bridge_loop_avoidance.c       | 152 +++++++++++++---
 net/batman-adv/debugfs.c                     |  40 +++++
 net/batman-adv/debugfs.h                     |  11 ++
 net/batman-adv/distributed-arp-table.c       |  15 +-
 net/batman-adv/fragmentation.c               |  14 +-
 net/batman-adv/gateway_client.c              |  18 +-
 net/batman-adv/hard-interface.c              |  89 ++++++++--
 net/batman-adv/hard-interface.h              |   6 +-
 net/batman-adv/main.c                        |   8 +-
 net/batman-adv/network-coding.c              |  33 ++--
 net/batman-adv/originator.c                  |  26 ++-
 net/batman-adv/originator.h                  |   4 +-
 net/batman-adv/routing.c                     | 111 +++++++++---
 net/batman-adv/send.c                        |   4 +-
 net/batman-adv/soft-interface.c              |   9 +
 net/batman-adv/translation-table.c           | 249 ++++++++++++++++++---------
 net/batman-adv/types.h                       |  23 ++-
 net/ieee802154/nl_policy.c                   |   6 +
 net/ipv4/cipso_ipv4.c                        |   7 +-
 net/ipv6/ipv6_sockglue.c                     |  10 +-
 net/netfilter/nfnetlink_cthelper.c           |   2 +
 net/nfc/hci/core.c                           |  19 +-
 net/nfc/netlink.c                            |   3 +
 net/sched/sch_fq.c                           |   1 +
 net/wireless/nl80211.c                       |   3 +
 52 files changed, 898 insertions(+), 311 deletions(-)

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