[3.16.y-ckt stable] Linux 3.16.7-ckt19 stable review

Luis Henriques luis.henriques at canonical.com
Mon Oct 26 13:41:42 UTC 2015


This is the start of the review cycle for the Linux 3.16.7-ckt19 stable kernel.

This version contains 104 new patches, summarized below.  The new patches are
posted as replies to this message and also available in this git branch:

http://kernel.ubuntu.com/git/ubuntu/linux.git/log/?h=linux-3.16.y-review

git://kernel.ubuntu.com/ubuntu/linux.git  linux-3.16.y-review

The review period for version 3.16.7-ckt19 will be open for the next three days.
To report a problem, please reply to the relevant follow-up patch message.

For more information about the Linux 3.16.y-ckt extended stable kernel version,
see https://wiki.ubuntu.com/Kernel/Dev/ExtendedStable .

 -Luis

--
 arch/arm/Kconfig                           |   1 -
 arch/arm/Makefile                          |   8 ++
 arch/arm/boot/dts/omap3-beagle.dts         |   2 +-
 arch/arm/boot/dts/omap5-uevm.dts           |   4 +-
 arch/arm/kernel/signal.c                   |  15 ++--
 arch/arm/kvm/interrupts_head.S             |   6 +-
 arch/arm/mach-orion5x/include/mach/irqs.h  |  64 +++++++--------
 arch/arm/mach-orion5x/irq.c                |   4 +-
 arch/arm64/Kconfig                         |  16 ++++
 arch/arm64/Makefile                        |   4 +
 arch/arm64/kernel/head.S                   |   5 ++
 arch/arm64/kernel/module.c                 |   2 +
 arch/arm64/kernel/signal32.c               |  47 ++++++++---
 arch/arm64/kvm/hyp.S                       |   5 +-
 arch/m68k/include/asm/linkage.h            |  30 +++++++
 arch/mips/kernel/cps-vec.S                 |  12 +--
 arch/mips/mm/dma-default.c                 |   2 +-
 arch/powerpc/boot/Makefile                 |   3 +
 arch/powerpc/mm/hugepage-hash64.c          |   3 +-
 arch/x86/include/uapi/asm/msr-index.h      |   1 +
 arch/x86/kernel/apic/apic.c                |   7 ++
 arch/x86/kernel/entry_64.S                 |  16 +++-
 arch/x86/kernel/paravirt.c                 |  16 +++-
 arch/x86/kernel/tsc.c                      |  17 ++--
 arch/x86/kvm/svm.c                         |   2 +-
 arch/x86/kvm/x86.c                         |   2 +
 arch/x86/mm/init_64.c                      |   2 +-
 arch/x86/platform/efi/efi.c                |  67 +++++++++++++++-
 drivers/block/zram/zcomp.c                 |  12 +--
 drivers/cpufreq/intel_pstate.c             |  10 +--
 drivers/dma/dw/core.c                      |   4 +-
 drivers/gpu/drm/i915/intel_bios.c          |  12 ++-
 drivers/gpu/drm/qxl/qxl_display.c          |  14 ++--
 drivers/gpu/drm/radeon/atombios_encoders.c |   8 +-
 drivers/gpu/drm/vmwgfx/vmwgfx_drv.h        |   6 +-
 drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c    |   6 +-
 drivers/gpu/drm/vmwgfx/vmwgfx_overlay.c    |   2 +-
 drivers/gpu/drm/vmwgfx/vmwgfx_resource.c   |  29 +++++--
 drivers/gpu/drm/vmwgfx/vmwgfx_shader.c     |   2 +-
 drivers/gpu/drm/vmwgfx/vmwgfx_surface.c    |  12 ++-
 drivers/hwmon/nct6775.c                    |  16 ++--
 drivers/infiniband/ulp/isert/ib_isert.c    |   9 ++-
 drivers/mtd/ubi/io.c                       |   5 ++
 drivers/mtd/ubi/vtbl.c                     |   1 +
 drivers/mtd/ubi/wl.c                       |   1 +
 drivers/net/ethernet/marvell/mvneta.c      |   4 +-
 drivers/net/ppp/pppoe.c                    |   1 -
 drivers/net/usb/asix_devices.c             |  16 +---
 drivers/net/vxlan.c                        |  10 +--
 drivers/net/xen-netfront.c                 |   3 +-
 drivers/pci/access.c                       |  27 +------
 drivers/pci/quirks.c                       |  20 ++++-
 drivers/platform/x86/hp-wmi.c              |  35 +++++---
 drivers/spi/spi-pxa2xx.c                   |   4 +
 drivers/spi/spi-xtensa-xtfpga.c            |   4 +-
 drivers/spi/spi.c                          |   3 +-
 drivers/staging/android/ion/ion.c          |   6 +-
 drivers/usb/chipidea/udc.c                 |  84 +++++++++----------
 drivers/usb/core/config.c                  |   5 +-
 drivers/usb/host/ehci-fsl.c                |  13 +++
 drivers/usb/host/ehci-hub.c                |   7 ++
 drivers/usb/host/ehci.h                    |  12 +++
 drivers/usb/host/fsl-mph-dr-of.c           |  10 +++
 drivers/usb/host/xhci-mem.c                |  23 +++---
 drivers/usb/host/xhci-ring.c               |  13 ++-
 drivers/usb/host/xhci.c                    |   9 +--
 drivers/usb/serial/option.c                |  24 ++++++
 drivers/usb/serial/whiteheat.c             |  31 ++++++++
 fs/btrfs/extent_io.c                       |  65 +++++++++++++--
 fs/btrfs/inode.c                           |   3 +-
 fs/cifs/cifsencrypt.c                      |  53 +++++++++++-
 fs/cifs/ioctl.c                            |   6 ++
 fs/cifs/smb2ops.c                          |   8 +-
 fs/coredump.c                              |  38 +++++++--
 fs/dcache.c                                |   7 ++
 fs/jbd2/checkpoint.c                       |  39 +++++++--
 fs/jbd2/commit.c                           |   2 +-
 fs/jbd2/journal.c                          |  11 ++-
 fs/namei.c                                 |  31 +++++++-
 fs/ocfs2/dlm/dlmmaster.c                   |   9 ++-
 fs/ocfs2/dlm/dlmrecovery.c                 |   8 +-
 include/linux/fsl_devices.h                |   2 +
 include/linux/jbd2.h                       |   3 +-
 include/linux/skbuff.h                     |   5 +-
 include/net/af_unix.h                      |   6 +-
 include/net/sock.h                         |   8 ++
 ipc/msg.c                                  |  14 ++--
 ipc/sem.c                                  |  15 ++--
 ipc/shm.c                                  |  12 +--
 ipc/util.c                                 |   8 +-
 kernel/irq/proc.c                          |  19 ++++-
 kernel/time/clocksource.c                  |   2 +-
 mm/hugetlb.c                               |   8 ++
 mm/slab.c                                  |  13 ++-
 net/core/datagram.c                        |   6 +-
 net/core/ethtool.c                         |   2 +-
 net/core/fib_rules.c                       |   2 +-
 net/core/skbuff.c                          |   9 ++-
 net/ipv4/tcp_input.c                       |   2 +-
 net/ipv4/udp.c                             |   2 +-
 net/ipv6/raw.c                             |   2 +-
 net/ipv6/udp.c                             |   3 +-
 net/l2tp/l2tp_core.c                       |  11 ++-
 net/netfilter/nft_compat.c                 |  24 ++++--
 net/netlink/af_netlink.c                   |  34 +++++---
 net/openvswitch/flow_table.c               |   3 +-
 net/sctp/sm_sideeffect.c                   |   2 +-
 net/unix/af_unix.c                         |  16 +++-
 sound/arm/Kconfig                          |  15 ++--
 sound/soc/pxa/Kconfig                      |   2 -
 sound/soc/pxa/pxa2xx-ac97.c                |   4 +-
 tools/lib/traceevent/event-parse.c         |  23 +++++-
 tools/perf/util/header.c                   |   4 +-
 tools/perf/util/symbol-elf.c               |  35 +++-----
 virt/kvm/eventfd.c                         | 124 +++++++++++++++++------------
 virt/kvm/kvm_main.c                        |  19 ++++-
 116 files changed, 1164 insertions(+), 451 deletions(-)

Aaron Conole (2):
      af_unix: Convert the unix_sk macro to an inline function for type safety
      af_unix: return data from multiple SKBs on recv() with MSG_PEEK flag

Adrian Hunter (1):
      perf tools: Fix copying of /proc/kcore

Alex Williamson (2):
      PCI: Fix devfn for VPD access through function 0
      PCI: Use function 0 VPD for identical functions, regular VPD for others

Alexander Couzens (1):
      l2tp: protect tunnel->del_work by ref_count

Andreas Schwab (1):
      m68k: Define asmlinkage_protect

Andrey Vagin (1):
      net/unix: fix logic about sk_peek_offset

Andy Lutomirski (2):
      x86/paravirt: Replace the paravirt nop with a bona fide empty function
      x86/nmi/64: Fix a paravirt stack-clobbering bug in the NMI code

Andy Shevchenko (1):
      dmaengine: dw: properly read DWC_PARAMS register

Aneesh Kumar K.V (1):
      powerpc/mm: Recompute hash value after a failed update

Arad, Ronen (1):
      netlink: Trim skb to alloc size to avoid MSG_TRUNC

Ard Biesheuvel (1):
      ARM: 8429/1: disable GCC SRA optimization

Arnaldo Carvalho de Melo (1):
      perf header: Fixup reading of HEADER_NRCPUS feature

Ben Hutchings (1):
      genirq: Fix race in register_irq_proc()

Benjamin Herrenschmidt (1):
      powerpc/boot: Specify ABI v2 when building an LE boot wrapper

Carl Frederik Werner (1):
      ARM: dts: omap3-beagle: make i2c3, ddc and tfp410 gpio work again

Charles Keepax (1):
      asix: Do full reset during ax88772_bind

Chas Williams (1):
      net/xen-netfront: only napi_synchronize() if running

Dave Airlie (1):
      drm/qxl: only report first monitor as connected if we have no state

David Woodhouse (1):
      x86/platform: Fix Geode LX timekeeping in the generic x86 build

Dirk Müller (1):
      Use WARN_ON_ONCE for missing X86_FEATURE_NRIPS

Eric Dumazet (1):
      net: add pfmemalloc check in sk_add_backlog()

Eric W. Biederman (2):
      dcache: Handle escaped paths in prepend_path
      vfs: Test for and handle paths that are unreachable from their mnt_root

Fabiano Fidêncio (1):
      drm/qxl: recreate the primary surface when the bo is not primary

Filipe Manana (1):
      Btrfs: fix read corruption of compressed and shared extents

Grazvydas Ignotas (1):
      ARM: dts: omap5-uevm.dts: fix i2c5 pinctrl offsets

Guenter Roeck (2):
      hwmon: (nct6775) Swap STEP_UP_TIME and STEP_DOWN_TIME registers for most chips
      spi: Fix documentation of spi_alloc_master()

Guillaume Nault (1):
      ppp: don't override sk->sk_state in pppoe_flush_dev()

James Hogan (1):
      MIPS: dma-default: Fix 32-bit fall back to GFP_DMA

Jan Kara (1):
      jbd2: avoid infinite loop when destroying aborted journal

Jani Nikula (1):
      drm/i915/bios: handle MIPI Sequence Block v3+ gracefully

Jann Horn (2):
      CIFS: fix type confusion in copy offload ioctl
      fs: if a coredump already exists, unlink and recreate with O_EXCL

Jason Wang (4):
      kvm: don't try to register to KVM_FAST_MMIO_BUS for non mmio eventfd
      kvm: factor out core eventfd assign/deassign logic
      kvm: fix double free for fast mmio eventfd
      kvm: fix zero length mmio searching

Jeff Mahoney (1):
      btrfs: skip waiting on ordered range for special files

Jenny Derzhavetz (1):
      iser-target: remove command with state ISTATE_REMOVE

Jiri Benc (1):
      vxlan: set needed headroom correctly

Joe Perches (1):
      ethtool: Use kcalloc instead of kmalloc for ethtool_get_strings

Johan Hovold (1):
      USB: whiteheat: fix potential null-deref at probe

John Stultz (1):
      clocksource: Fix abs() usage w/ 64bit values

Joonsoo Kim (1):
      mm/slab: fix unexpected index mapping result of kmalloc_size(INDEX_NODE+1)

Joseph Qi (1):
      ocfs2/dlm: fix deadlock when dispatch assert master

Julia Lawall (1):
      xhci-mem: Use setup_timer

Kapileshwar Singh (1):
      tools lib traceevent: Fix string handling in heterogeneous arch environments

Konstantin Khlebnikov (1):
      ovs: do not allocate memory from offline numa node

Kyle Evans (1):
      hp-wmi: limit hotkey enable

Linus Torvalds (1):
      Initialize msg/shm IPC objects before doing ipc_addid()

Liu.Zhao (1):
      USB: option: add ZTE PIDs

Luis Henriques (2):
      zram: fix possible use after free in zcomp_create()
      Revert "ARM: orion5x: fix legacy orion5x IRQ numbers"

Manfred Spraul (1):
      ipc/sem.c: fully initialize sem_array before making it visible

Marc Zyngier (2):
      arm64: KVM: Disable virtual timer even if the guest is not using it
      arm: KVM: Disable virtual timer even if the guest is not using it

Mathias Krause (1):
      hp-wmi: Add missing __init annotations to initialization code

Mathias Nyman (4):
      usb: Use the USB_SS_MULT() macro to get the burst multiplier.
      xhci: give command abortion one more chance before killing xhci
      xhci: change xhci 1.0 only restrictions to support xhci 1.1
      xhci: init command timeout timer earlier to avoid deleting it uninitialized

Matt Fleming (1):
      x86/efi: Fix boot crash by mapping EFI memmap entries bottom-up at runtime, instead of top-down

Max Filippov (1):
      spi: xtensa-xtfpga: fix register endianness

Mel Gorman (1):
      mm: hugetlbfs: skip shared VMAs when unmapping private pages to satisfy a fault

Michel Dänzer (1):
      drm/radeon: Restore LCD backlight level on resume (>= R5xx)

Michel Stam (1):
      asix: Don't reset PHY on if_up for ASIX 88772

Nikhil Badola (2):
      drivers: usb :fsl: Implement Workaround for USB Erratum A007792
      drivers: usb: fsl: Workaround for USB erratum-A005275

Pablo Neira Ayuso (1):
      netfilter: nft_compat: skip family comparison in case of NFPROTO_UNSPEC

Paolo Bonzini (1):
      KVM: x86: trap AMD MSRs for the TSeg base and mask

Paul Burton (3):
      MIPS: CPS: Stop dangling delay slot from has_mt.
      MIPS: CPS: Don't include MT code in non-MT kernels.
      MIPS: CPS: #ifdef on CONFIG_MIPS_MT_SMP rather than CONFIG_MIPS_MT

Peter Chen (1):
      usb: chipidea: udc: using the correct stall implementation

Peter Seiderer (1):
      cifs: use server timestamp for ntlmv2 authentication

Prarit Bhargava (1):
      intel_pstate: Fix overflow in busy_scaled due to long delay

Pravin B Shelar (2):
      skbuff: Fix skb checksum flag on skb pull
      skbuff: Fix skb checksum partial check.

Richard Weinberger (1):
      UBI: Validate data_size

Robert Jarzmik (2):
      ASoC: pxa: pxa2xx-ac97: fix dma requestor lines
      ASoC: fix broken pxa SoC support

Roger Quadros (2):
      usb: xhci: Clear XHCI_STATE_DYING on start
      usb: xhci: Allow usb_add/remove_hcd() to be called repeatedly

Roland Dreier (1):
      fib_rules: Fix dump_rules() not to exit early

Russell King (1):
      ARM: fix Thumb2 signal handling when ARMv6 is enabled

Sabrina Dubroca (1):
      net: add length argument to skb_copy_and_csum_datagram_iovec

Shaohua Li (1):
      x86/apic: Serialize LVTT and TSC_DEADLINE writes

Shawn Lin (1):
      staging: ion: fix corruption of ion_import_dma_buf

Simon Guinot (1):
      net: mvneta: fix DMA buffer unmapping in mvneta_rx()

Stephen Smalley (1):
      x86/mm: Set NX on gap between __ex_table and rodata

Steve French (1):
      disabling oplocks/leases via module parm enable_oplocks broken for SMB3

Stratos Karafotis (1):
      cpufreq: intel_pstate: Remove unnecessary type casting in div_s64() call

Tan, Jui Nee (1):
      spi: spi-pxa2xx: Check status register to determine if SSSR_TINT is disabled

Thomas Hellstrom (2):
      drm/vmwgfx: Fix up user_dmabuf refcounting
      drm/vmwgfx: Fix kernel NULL pointer dereference on older hardware

Will Deacon (3):
      arm64: head.S: initialise mdcr_el2 in el2_setup
      arm64: compat: fix vfp save/restore across signal handlers in big-endian
      arm64: errata: add module build workaround for erratum #843419

lucien (1):
      sctp: donot reset the overall_error_count in SHUTDOWN_RECEIVE state

shengyong (1):
      UBI: return ENOSPC if no enough space available




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