[SRU][Xenial][PULL] Xenial update: v4.4.238 upstream stable release

Kamal Mostafa kamal at canonical.com
Mon Oct 12 16:11:59 UTC 2020


This pull request (86 commits) includes the following Xenial stable patchsets:

	Xenial update: v4.4.238 upstream stable release
	https://bugs.launchpad.net/bugs/1899506

Note also that the 'stable-next' branch head contains this and all prior
pending upstream stable releases.  I recommend fetching and applying just this
reference ('stable-next') instead of each tags/xenial-stable-v4.4.xx reference:

   git://kernel.ubuntu.com/ubuntu-stable/ubuntu-stable-xenial.git stable-next

 -Kamal

-----

The following changes since commit 134b2cc3f5538fe35677000d33b5284405526bc6:

  UBUNTU: [Packaging] Fix typo in -tools template s/PGKVER/PKGVER/ (2020-10-08 13:17:10 -0400)

are available in the Git repository at:

  git://kernel.ubuntu.com/ubuntu-stable/ubuntu-stable-xenial.git tags/xenial-stable-v4.4.238

for you to fetch changes up to e667ce9cd7a79bab2a182b304936c9dacc78962e:

  UBUNTU: upstream stable to v4.4.238 (2020-10-12 08:17:20 -0700)

----------------------------------------------------------------
Adrian Hunter (1):
      perf kcore_copy: Fix module map when there are no modules loaded

Alain Michaud (1):
      Bluetooth: guard against controllers sending zero'd events

Alex Williamson (1):
      vfio/pci: Clear error and request eventfd ctx after releasing

Alexander Duyck (1):
      e1000: Do not perform reset in reset_task if we are already down

Andreas Steinmetz (1):
      ALSA: usb-audio: Fix case when USB MIDI interface has more than one extra endpoint descriptor

Balsundar P (1):
      scsi: aacraid: fix illegal IO beyond last LBA

Ben Hutchings (1):
      mtd: Fix comparison in map_word_andequal()

Boris Brezillon (1):
      mtd: parser: cmdline: Support MTD names containing one or more colons

Brian Foster (1):
      xfs: fix attr leaf header freemap.size underflow

Chengming Zhou (1):
      ftrace: Setup correct FTRACE_FL_REGS flags for module

Christophe JAILLET (1):
      SUNRPC: Fix a potential buffer overflow in 'svc_print_xprts()'

Colin Ian King (2):
      media: tda10071: fix unsigned sign extension overflow
      USB: EHCI: ehci-mv: fix less than zero comparison of an unsigned int

Cong Wang (1):
      atm: fix a memory leak of vcc->user_back

Dan Carpenter (1):
      hdlc_ppp: add range checks in ppp_cp_parse_cr()

Dinghao Liu (1):
      mtd: rawnand: omap_elm: Fix runtime PM imbalance on error

Divya Indi (1):
      tracing: Adding NULL checks for trace_array descriptor pointer

Dmitry Osipenko (2):
      PM / devfreq: tegra30: Fix integer overflow on CPU's freq max out
      dmaengine: tegra-apb: Prevent race conditions on channel's freeing

Douglas Anderson (1):
      bdev: Reduce time holding bd_mutex in sync in blkdev_close()

Eric Dumazet (1):
      net: add __must_check to skb_put_padto()

Fuqian Huang (1):
      m68k: q40: Fix info-leak in rtc_ioctl

Greg Kroah-Hartman (1):
      Linux 4.4.238

Guoju Fang (1):
      bcache: fix a lost wake-up problem caused by mca_cannibalize_lock

Hillf Danton (1):
      Bluetooth: prefetch channel before killing sock

Hou Tao (1):
      mtd: cfi_cmdset_0002: don't free cfi->cfiq in error path of cfi_amdstd_setup()

Howard Chung (1):
      Bluetooth: L2CAP: handle l2cap config request during open state

Ilya Leoshkevich (1):
      s390/init: add missing __init annotations

Jaewon Kim (1):
      mm/mmap.c: initialize align_offset explicitly for vm_unmapped_area

James Smart (1):
      scsi: lpfc: Fix RQ buffer leakage when no IOCBs available

Jeff Layton (1):
      ceph: fix potential race in ceph_check_caps

Jing Xiangfeng (1):
      atm: eni: fix the missed pci_disable_device() for eni_init_one()

Jiri Slaby (4):
      tty: vt, consw->con_scrolldelta cleanup
      ata: define AC_ERR_OK
      ata: make qc_prep return ata_completion_errors
      ata: sata_mv, avoid trigerrable BUG_ON

Joe Perches (1):
      kernel/sys.c: avoid copying possible padding bytes in copy_to_user

John Clements (1):
      drm/amdgpu: increase atombios cmd timeout

Jonathan Bakker (2):
      phy: samsung: s5pv210-usb2: Add delay after reset
      tty: serial: samsung: Correct clock selection logic

Josef Bacik (1):
      tracing: Set kernel_stack's caller size properly

Kamal Mostafa (1):
      UBUNTU: upstream stable to v4.4.238

Kangjie Lu (1):
      gma/gma500: fix a memory disclosure bug due to uninitialized bytes

Krzysztof Kozlowski (1):
      dt-bindings: sound: wm8994: Correct required supplies based on actual implementaion

Lee Jones (1):
      mfd: mfd-core: Protect against NULL call-back function pointer

Linus L├╝ssing (2):
      batman-adv: bla: fix type misuse for backbone_gw hash indexing
      batman-adv: mcast/TT: fix wrongly dropped or rerouted packets

Liu Song (1):
      ubifs: Fix out-of-bounds memory access caused by abnormal value of node_len

Lukas Wunner (1):
      serial: 8250: Avoid error message on reprobe

Madhuparna Bhowmik (1):
      drivers: char: tlclk.c: Avoid data race between init and interrupt handler

Manish Mandlik (1):
      Bluetooth: Fix refcount use-after-free issue

Marco Elver (1):
      seqlock: Require WRITE_ONCE surrounding raw_seqcount_barrier

Mark Salyzyn (1):
      af_key: pfkey_dump needs parameter validation

Masami Hiramatsu (1):
      kprobes: Fix to check probe enabled before disarm_kprobe_ftrace()

Mert Dirik (1):
      ar5523: Add USB ID of SMCWUSBT-G2 wireless adapter

Miklos Szeredi (1):
      fuse: don't check refcount after stealing page

Muchun Song (1):
      kprobes: fix kill kprobe which has been marked as gone

Nathan Chancellor (1):
      tracing: Use address-of operator on section symbols

Nick Desaulniers (1):
      lib/string.c: implement stpcpy

Peter Ujfalusi (1):
      serial: 8250_omap: Fix sleeping function called from invalid context during probe

Qian Cai (2):
      skbuff: fix a data race in skb_queue_len()
      vfio/pci: fix memory leaks of eventfd ctx

Rafael J. Wysocki (1):
      ACPI: EC: Reference count query handlers under lock

Russell King (1):
      ASoC: kirkwood: fix IRQ error handling

Rustam Kovhaev (1):
      KVM: fix memory leak in kvm_io_bus_unregister_dev()

Shamir Rabinovitch (1):
      RDMA/ucma: ucma_context reference leak in error path

Shreyas Joshi (1):
      printk: handle blank console arguments passed in.

Sonny Sasaka (1):
      Bluetooth: Handle Inquiry Cancel error after Inquiry Complete

Stefan Berger (1):
      tpm: ibmvtpm: Wait for buffer to be set before proceeding

Steve Grubb (1):
      audit: CONFIG_CHANGE don't log internal bookkeeping as an event

Steve Rutherford (1):
      KVM: Remove CREATE_IRQCHIP/SET_PIT2 race

Steven Price (1):
      mm: pagewalk: fix termination condition in walk_pte_range()

Takashi Iwai (2):
      media: go7007: Fix URB type for interrupt handling
      ALSA: hda: Fix potential race in unsol event handler

Tang Bin (1):
      USB: EHCI: ehci-mv: fix error handling in mv_ehci_probe()

Thomas Gleixner (1):
      x86/speculation/mds: Mark mds_user_clear_cpu_buffers() __always_inline

Tom Rix (1):
      ALSA: asihpi: fix iounmap in error handler

Vasily Averin (3):
      neigh_stat_seq_next() should increase position index
      rt_cpu_seq_next should increase position index
      selinux: sel_avc_get_stat_idx should increase position index

Wei Li (1):
      MIPS: Add the missing 'CPU_1074K' into __get_cpu_type()

Wei Wang (1):
      ip: fix tos reflection in ack and reset packets

Wen Yang (1):
      drm/omap: fix possible object reference leak

Xianting Tian (1):
      mm/filemap.c: clear page error before actual read

Xin Long (1):
      tipc: use skb_unshare() instead in tipc_buf_append()

Zeng Tao (1):
      vfio/pci: fix racy on error and request eventfd ctx

 Documentation/DocBook/libata.tmpl                  |  2 +-
 Documentation/devicetree/bindings/sound/wm8994.txt | 18 ++++++++----
 Makefile                                           |  2 +-
 arch/m68k/q40/config.c                             |  1 +
 arch/mips/include/asm/cpu-type.h                   |  1 +
 arch/s390/kernel/setup.c                           |  6 ++--
 arch/x86/include/asm/nospec-branch.h               |  4 +--
 arch/x86/kvm/x86.c                                 | 10 +++++--
 debian.master/upstream-stable                      |  2 +-
 drivers/acpi/ec.c                                  | 16 +++-------
 drivers/ata/acard-ahci.c                           |  6 ++--
 drivers/ata/libahci.c                              |  6 ++--
 drivers/ata/libata-core.c                          |  9 ++++--
 drivers/ata/libata-sff.c                           | 12 +++++---
 drivers/ata/pata_macio.c                           |  6 ++--
 drivers/ata/pata_pxa.c                             |  8 +++--
 drivers/ata/pdc_adma.c                             |  7 +++--
 drivers/ata/sata_fsl.c                             |  4 ++-
 drivers/ata/sata_inic162x.c                        |  4 ++-
 drivers/ata/sata_mv.c                              | 34 ++++++++++++----------
 drivers/ata/sata_nv.c                              | 18 +++++++-----
 drivers/ata/sata_promise.c                         |  6 ++--
 drivers/ata/sata_qstor.c                           |  8 +++--
 drivers/ata/sata_rcar.c                            |  6 ++--
 drivers/ata/sata_sil.c                             |  8 +++--
 drivers/ata/sata_sil24.c                           |  6 ++--
 drivers/ata/sata_sx4.c                             |  6 ++--
 drivers/atm/eni.c                                  |  2 +-
 drivers/char/tlclk.c                               | 17 ++++++-----
 drivers/char/tpm/tpm_ibmvtpm.c                     |  9 ++++++
 drivers/char/tpm/tpm_ibmvtpm.h                     |  1 +
 drivers/devfreq/tegra-devfreq.c                    |  4 ++-
 drivers/dma/tegra20-apb-dma.c                      |  3 +-
 drivers/gpu/drm/amd/amdgpu/atom.c                  |  4 +--
 drivers/gpu/drm/gma500/cdv_intel_display.c         |  2 ++
 drivers/infiniband/core/ucma.c                     |  6 ++--
 drivers/md/bcache/bcache.h                         |  1 +
 drivers/md/bcache/btree.c                          | 12 +++++---
 drivers/md/bcache/super.c                          |  1 +
 drivers/media/dvb-frontends/tda10071.c             |  9 +++---
 drivers/media/usb/go7007/go7007-usb.c              |  4 ++-
 drivers/mfd/mfd-core.c                             | 10 +++++++
 drivers/mtd/chips/cfi_cmdset_0002.c                |  1 -
 drivers/mtd/cmdlinepart.c                          | 23 +++++++++++++--
 drivers/mtd/nand/omap_elm.c                        |  1 +
 drivers/net/ethernet/intel/e1000/e1000_main.c      | 18 +++++++++---
 drivers/net/wan/hdlc_ppp.c                         | 16 ++++++----
 drivers/net/wireless/ath/ar5523/ar5523.c           |  2 ++
 drivers/phy/phy-s5pv210-usb2.c                     |  4 +++
 drivers/scsi/aacraid/aachba.c                      |  8 ++---
 drivers/scsi/lpfc/lpfc_sli.c                       |  4 +++
 drivers/tty/serial/8250/8250_core.c                | 11 +++++--
 drivers/tty/serial/8250/8250_omap.c                |  2 +-
 drivers/tty/serial/samsung.c                       |  8 ++---
 drivers/tty/vt/vt.c                                |  2 +-
 drivers/usb/host/ehci-mv.c                         |  8 ++---
 drivers/vfio/pci/vfio_pci.c                        | 13 +++++++++
 drivers/video/fbdev/omap2/dss/omapdss-boot-init.c  |  4 ++-
 fs/block_dev.c                                     | 10 +++++++
 fs/ceph/caps.c                                     | 14 ++++++++-
 fs/fuse/dev.c                                      |  1 -
 fs/ubifs/io.c                                      | 16 ++++++++--
 fs/xfs/libxfs/xfs_attr_leaf.c                      |  4 ++-
 include/linux/libata.h                             | 13 +++++----
 include/linux/mtd/map.h                            |  2 +-
 include/linux/seqlock.h                            | 11 +++++--
 include/linux/skbuff.h                             | 16 ++++++++--
 kernel/audit_watch.c                               |  2 --
 kernel/kprobes.c                                   | 14 +++++++--
 kernel/printk/printk.c                             |  3 ++
 kernel/sys.c                                       |  4 ++-
 kernel/trace/ftrace.c                              |  9 ++++--
 kernel/trace/trace.c                               |  5 +++-
 kernel/trace/trace_entries.h                       |  2 +-
 kernel/trace/trace_events.c                        |  2 ++
 lib/string.c                                       | 24 +++++++++++++++
 mm/filemap.c                                       |  8 +++++
 mm/mmap.c                                          |  2 ++
 mm/pagewalk.c                                      |  4 +--
 net/atm/lec.c                                      |  6 ++++
 net/batman-adv/bridge_loop_avoidance.c             |  7 +++--
 net/batman-adv/routing.c                           |  4 +++
 net/bluetooth/hci_event.c                          | 25 ++++++++++++++--
 net/bluetooth/l2cap_core.c                         | 29 ++++++++++--------
 net/bluetooth/l2cap_sock.c                         | 18 ++++++++++--
 net/core/neighbour.c                               |  1 +
 net/ipv4/ip_output.c                               |  3 +-
 net/ipv4/route.c                                   |  1 +
 net/key/af_key.c                                   |  7 +++++
 net/sunrpc/svc_xprt.c                              | 19 ++++++++----
 net/tipc/msg.c                                     |  3 +-
 net/unix/af_unix.c                                 | 11 +++++--
 security/selinux/selinuxfs.c                       |  1 +
 sound/hda/hdac_bus.c                               |  4 +++
 sound/pci/asihpi/hpioctl.c                         |  4 +--
 sound/soc/kirkwood/kirkwood-dma.c                  |  2 +-
 sound/usb/midi.c                                   | 29 ++++++++++++++----
 tools/perf/util/symbol-elf.c                       |  7 +++++
 virt/kvm/kvm_main.c                                | 21 +++++++------
 99 files changed, 578 insertions(+), 216 deletions(-)



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