[3.13.y-ckt stable] Linux 3.13.11-ckt21 stable review

[Kamal Mostafa <kamal@canonical.com>]

This is the start of the review cycle for the Linux 3.13.11-ckt21 stable
kernel.

This version contains 95 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-3.13.y-review

git://kernel.ubuntu.com/ubuntu/linux.git  linux-3.13.y-review

The review period for version 3.13.11-ckt21 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 3.13.y-ckt extended stable kernel version,
see https://wiki.ubuntu.com/Kernel/Dev/ExtendedStable .

 -Kamal

--
 arch/arm/boot/dts/dove.dtsi                        |   4 +-
 arch/arm/include/asm/elf.h                         |   2 +-
 arch/arm/mach-s3c64xx/crag6410.h                   |   1 +
 arch/arm/mach-s3c64xx/mach-crag6410.c              |   1 +
 arch/c6x/kernel/time.c                             |   2 +-
 arch/mips/power/hibernate.S                        |   3 +-
 arch/powerpc/kernel/cacheinfo.c                    |  44 +++--
 arch/powerpc/lib/crtsavres.S                       | 186 +++++++++++++++++++++
 arch/powerpc/perf/callchain.c                      |   2 +-
 arch/s390/kernel/suspend.c                         |   4 +
 arch/s390/kvm/priv.c                               |   1 +
 arch/x86/include/asm/pvclock.h                     |   1 +
 arch/x86/kernel/process.c                          |  49 ++++++
 arch/x86/kernel/pvclock.c                          |  44 +++++
 arch/x86/vdso/vclock_gettime.c                     |  34 ++--
 arch/xtensa/Kconfig                                |  30 ++++
 arch/xtensa/include/uapi/asm/unistd.h              |   2 +-
 arch/xtensa/platforms/iss/network.c                |  31 ++--
 arch/xtensa/platforms/xtfpga/Makefile              |   3 +-
 .../platforms/xtfpga/include/platform/hardware.h   |   3 -
 .../xtensa/platforms/xtfpga/include/platform/lcd.h |  15 ++
 arch/xtensa/platforms/xtfpga/lcd.c                 |  55 +++---
 drivers/base/bus.c                                 |   4 +-
 drivers/bluetooth/ath3k.c                          |   1 +
 drivers/bluetooth/btusb.c                          |   1 +
 drivers/crypto/omap-aes.c                          |  14 +-
 drivers/gpio/gpio-mvebu.c                          |  24 ++-
 drivers/gpu/drm/i915/i915_irq.c                    |   8 +-
 drivers/gpu/drm/i915/i915_reg.h                    |   1 +
 drivers/gpu/drm/i915/intel_i2c.c                   |  66 ++++++--
 drivers/gpu/drm/radeon/atombios_crtc.c             |   8 +-
 drivers/hv/channel.c                               |   7 +-
 drivers/hv/channel_mgmt.c                          |  12 +-
 drivers/i2c/i2c-core.c                             |   3 +
 drivers/infiniband/core/umem.c                     |   7 +-
 drivers/infiniband/hw/mlx4/qp.c                    |   3 +-
 drivers/infiniband/ulp/isert/ib_isert.c            |  14 +-
 drivers/input/mouse/elantech.c                     |  22 +++
 drivers/input/mouse/elantech.h                     |   1 +
 drivers/media/usb/stk1160/stk1160-v4l.c            |  17 +-
 drivers/memstick/core/mspro_block.c                |   3 +-
 drivers/mtd/ubi/attach.c                           |   2 +-
 drivers/mtd/ubi/cdev.c                             |   2 +-
 drivers/mtd/ubi/eba.c                              |   3 +-
 drivers/mtd/ubi/wl.c                               |   2 +-
 drivers/net/ethernet/freescale/gianfar.c           |   4 +-
 drivers/net/ethernet/intel/e1000/e1000_main.c      |  10 +-
 .../net/ethernet/mellanox/mlx5/core/pagealloc.c    |  13 +-
 drivers/net/wireless/rtlwifi/rtl8192cu/sw.c        |   1 +
 drivers/net/wireless/ti/wl18xx/debugfs.c           |   2 +-
 drivers/net/wireless/ti/wlcore/debugfs.h           |   4 +-
 drivers/platform/x86/compal-laptop.c               |   8 +-
 drivers/power/lp8788-charger.c                     |   4 +-
 drivers/power/twl4030_madc_battery.c               |   7 +-
 drivers/scsi/mvsas/mv_sas.c                        |   5 +-
 drivers/scsi/storvsc_drv.c                         |  15 +-
 drivers/staging/dwc2/hcd.c                         |   2 +-
 drivers/staging/panel/panel.c                      |  13 +-
 drivers/target/iscsi/iscsi_target.c                | 104 +++++-------
 drivers/target/iscsi/iscsi_target_core.h           |   7 +
 drivers/target/iscsi/iscsi_target_erl0.c           |  13 +-
 drivers/target/iscsi/iscsi_target_login.c          |  59 ++++++-
 drivers/target/target_core_sbc.c                   |  15 +-
 drivers/target/target_core_transport.c             |  37 +++-
 drivers/usb/class/cdc-wdm.c                        |  12 +-
 drivers/usb/core/hub.c                             |   4 +-
 drivers/usb/host/ehci-hcd.c                        |  10 +-
 drivers/usb/host/ehci-hub.c                        |   9 +-
 drivers/usb/host/fotg210-hcd.c                     |   2 +-
 drivers/usb/host/fusbh200-hcd.c                    |   3 +-
 drivers/usb/host/isp116x-hcd.c                     |   2 +-
 drivers/usb/host/isp1760-hcd.c                     |   2 +-
 drivers/usb/host/oxu210hp-hcd.c                    |   7 +-
 drivers/usb/host/r8a66597-hcd.c                    |   2 +-
 drivers/usb/host/sl811-hcd.c                       |   2 +-
 drivers/usb/host/uhci-hub.c                        |   5 +-
 drivers/usb/host/xhci-ring.c                       |   2 +-
 drivers/usb/musb/musb_core.c                       |  47 +++---
 drivers/usb/musb/musb_virthub.c                    |   2 +-
 drivers/usb/phy/phy.c                              |   4 +-
 firmware/ihex2fw.c                                 |   1 +
 fs/binfmt_elf.c                                    |   9 +-
 fs/btrfs/extent-tree.c                             |   5 +-
 fs/btrfs/ioctl.c                                   |   8 +
 fs/btrfs/xattr.c                                   |  50 ++++--
 fs/ext4/extents_status.c                           |   8 +
 fs/ext4/inode.c                                    |   2 +
 fs/ext4/namei.c                                    |  20 ++-
 fs/namei.c                                         |   6 +-
 fs/namespace.c                                     |  29 ++--
 fs/nfs/callback.c                                  |   4 +-
 fs/open.c                                          |   2 +-
 fs/pnode.h                                         |   1 -
 include/acpi/actypes.h                             |  20 +++
 include/acpi/platform/acenv.h                      |   1 +
 include/linux/jhash.h                              |  17 +-
 include/linux/mlx5/device.h                        |   3 +-
 include/linux/sched.h                              |   8 +
 include/linux/usb.h                                |  26 +++
 include/target/target_core_base.h                  |   2 +-
 kernel/ptrace.c                                    |  20 +++
 kernel/sched/core.c                                |  15 ++
 kernel/trace/ring_buffer.c                         |  11 +-
 lib/string.c                                       |   2 +-
 mm/hugetlb.c                                       |   3 +-
 net/core/skbuff.c                                  |   9 +-
 scripts/mod/modpost.c                              |   8 +-
 sound/pci/emu10k1/emuproc.c                        |  12 --
 sound/soc/codecs/cs4271.c                          |   4 +-
 sound/soc/codecs/wm8741.c                          |   8 +-
 sound/soc/davinci/davinci-evm.c                    |  10 --
 tools/lib/traceevent/kbuffer-parse.c               |   1 -
 tools/power/x86/turbostat/Makefile                 |   6 +-
 virt/kvm/kvm_main.c                                |   4 +-
 114 files changed, 1123 insertions(+), 392 deletions(-)

Al Viro (1):
      RCU pathwalk breakage when running into a symlink overmounting something

Alex Deucher (1):
      drm/radeon: fix doublescan modes (v2)

Alexander Duyck (1):
      jhash: Update jhash_[321]words functions to use correct initval

Alexander Ploumistos (1):
      Bluetooth: ath3k: Add support Atheros AR5B195 combo Mini PCIe card

Andreas Schwab (1):
      powerpc: Add vr save/restore functions

Andrew Elble (1):
      NFS: fix BUG() crash in notify_change() with patch to chown_common()

Andrey Ryabinin (1):
      ARM: 8320/1: fix integer overflow in ELF_ET_DYN_BASE

Anton Blanchard (1):
      powerpc/perf: Cap 64bit userspace backtraces to PERF_MAX_STACK_DEPTH

Axel Lin (1):
      usb: phy: Find the right match in devm_usb_phy_match

Brian Norris (4):
      UBI: account for bitflips in both the VID header and data
      UBI: fix out of bounds write
      UBI: initialize LEB number variable
      UBI: fix check for "too many bytes"

Charles Keepax (1):
      ARM: S3C64XX: Use fixed IRQ bases to avoid conflicts on Cragganmore

Dan Carpenter (1):
      memstick: mspro_block: add missing curly braces

Daniel Vetter (1):
      drm/i915: Dont enable CS_PARSER_ERROR interrupts at all

Dave Olson (1):
      powerpc: Fix missing L2 cache size in /sys/devices/system/cpu

David Sterba (1):
      btrfs: don't accept bare namespace as a valid xattr

Dmitry Torokhov (1):
      drm/i915: cope with large i2c transfers

Ekaterina Tumanova (1):
      KVM: s390: Zero out current VMDB of STSI before including level3 data.

Eli Cohen (1):
      mlx5_core: Fix PowerPC support

Erez Shitrit (1):
      IB/mlx4: Fix WQE LSO segment calculation

Eric W. Biederman (1):
      mnt: Improve the umount_tree flags

Ezequiel Garcia (1):
      [media] stk1160: Make sure current buffer is released

Felipe Balbi (15):
      usb: musb: core: fix TX/RX endpoint order
      usb: define a generic USB_RESUME_TIMEOUT macro
      usb: host: xhci: use new USB_RESUME_TIMEOUT
      usb: host: ehci: use new USB_RESUME_TIMEOUT
      usb: host: uhci: use new USB_RESUME_TIMEOUT
      usb: musb: use new USB_RESUME_TIMEOUT
      usb: host: isp116x: use new USB_RESUME_TIMEOUT
      usb: host: fotg210: use new USB_RESUME_TIMEOUT
      usb: host: fusbh200: use new USB_RESUME_TIMEOUT
      usb: host: oxu210hp: use new USB_RESUME_TIMEOUT
      usb: host: r8a66597: use new USB_RESUME_TIMEOUT
      usb: host: sl811: use new USB_RESUME_TIMEOUT
      usb: dwc2: hcd: use new USB_RESUME_TIMEOUT
      usb: isp1760: hcd: use new USB_RESUME_TIMEOUT
      usb: core: hub: use new USB_RESUME_TIMEOUT

Filipe Manana (3):
      Btrfs: fix log tree corruption when fs mounted with -o discard
      Btrfs: fix inode eviction infinite loop after extent_same ioctl
      Btrfs: fix inode eviction infinite loop after cloning into it

Gerald Schaefer (1):
      mm/hugetlb: use pmd_page() in follow_huge_pmd()

Gregory CLEMENT (1):
      gpio: mvebu: Fix mask/unmask managment per irq chip type

Heiko Carstens (1):
      s390/hibernate: fix save and restore of kernel text section

Herbert Xu (1):
      skbuff: Do not scrub skb mark within the same name space

Honggang LI (1):
      mlx5: wrong page mask if CONFIG_ARCH_DMA_ADDR_T_64BIT enabled for 32Bit architectures

Huacai Chen (1):
      MIPS: Hibernate: flush TLB entries earlier

James Bottomley (1):
      mvsas: fix panic on expander attached SATA devices

Jeff Layton (2):
      nfs: don't call blocking operations while !TASK_RUNNING
      nfs: fix high load average due to callback thread sleeping

Junjie Mao (1):
      driver core: bus: Goto appropriate labels on failure in bus_add_device

K. Y. Srinivasan (3):
      Drivers: hv: vmbus: Fix a bug in the error path in vmbus_open()
      Drivers: hv: vmbus: Don't wait after requesting offers
      scsi: storvsc: Fix a bug in copy_from_bounce_buffer()

Kamal Mostafa (1):
      [3.13-stable only] Revert "gianfar: Carefully free skbs in functions called by netpoll."

Krzysztof Kozlowski (3):
      power_supply: twl4030_madc: Check return value of power_supply_register
      power_supply: lp8788-charger: Fix leaked power supply on probe fail
      compal-laptop: Check return value of power_supply_register

Larry Finger (1):
      rtlwifi: rtl8192cu: Add new USB ID

Len Brown (1):
      sched/idle/x86: Restore mwait_idle() to fix boot hangs, to improve power savings and to improve performance

Lukas Czerner (2):
      ext4: make fsync to sync parent dir in no-journal for real this time
      ext4: fix data corruption caused by unwritten and delayed extents

Lv Zheng (1):
      ACPICA: Utilities: split IO address types from data type models.

Manish Badarkhe (1):
      ASoC: davinci-evm: drop un-necessary remove function

Marcelo Tosatti (1):
      x86: kvm: Revert "remove sched notifier for cross-cpu migrations"

Mark Brown (1):
      i2c: core: Export bus recovery functions

Max Filippov (3):
      xtensa: xtfpga: fix hardware lockup caused by LCD driver
      xtensa: provide __NR_sync_file_range2 instead of __NR_sync_file_range
      xtensa: ISS: fix locking in TAP network adapter

Michael Davidson (1):
      fs/binfmt_elf.c: fix bug in loading of PIE binaries

Michael Gernoth (1):
      ALSA: emu10k1: don't deadlock in proc-functions

Nicholas Bellinger (2):
      iscsi-target: Convert iscsi_thread_set usage to kthread.h
      target: Fix COMPARE_AND_WRITE with SG_TO_MEM_NOALLOC handling

Nicolas Iooss (2):
      wl18xx: show rx_frames_per_rates as an array as it really is
      firmware/ihex2fw.c: restore missing default in switch statement

Nishanth Menon (1):
      C6x: time: Ensure consistency in __init

Oleg Nesterov (1):
      ptrace: fix race between ptrace_resume() and wait_task_stopped()

Oliver Neukum (1):
      cdc-wdm: fix endianness bug in debug statements

Pascal Huerst (1):
      ASoC: cs4271: Increase delay time after reset

Radim Krčmář (2):
      x86: vdso: fix pvclock races with task migration
      KVM: use slowpath for cross page cached accesses

Sabrina Dubroca (1):
      e1000: add dummy allocator to fix race condition between mtu change and netpoll

Sagi Grimberg (1):
      iser-target: Fix possible deadlock in RDMA_CM connection error

Sebastian Hesselbarth (1):
      ARM: dts: dove: Fix uart[23] reg property

Sergej Sawazki (1):
      ASoC: wm8741: Fix rates constraints values

Steven Rostedt (1):
      ring-buffer: Replace this_cpu_*() with __this_cpu_*()

Steven Rostedt (Red Hat) (1):
      tools lib traceevent kbuffer: Remove extra update to data pointer in PADDING

Sudip Mukherjee (1):
      staging: panel: fix lcd type

Thomas D (1):
      tools/power turbostat: Use $(CURDIR) instead of $(PWD) and add support for O= option in Makefile

Ulrik De Bie (1):
      Input: elantech - fix absolute mode setting on some ASUS laptops

Vutla, Lokesh (1):
      crypto: omap-aes - Fix support for unequal lengths

Yann Droneaud (2):
      IB/core: disallow registering 0-sized memory region
      IB/core: don't disallow registering region starting at 0x0

mancha security (1):
      lib: memzero_explicit: use barrier instead of OPTIMIZER_HIDE_VAR