[PATCH 4.6 000/100] 4.6.1-stable review

[Greg Kroah-Hartman <gregkh@linuxfoundation.org>]

This is the start of the stable review cycle for the 4.6.1 release.
There are 100 patches in this series, all will be posted as a response
to this one.  If anyone has any issues with these being applied, please
let me know.

Responses should be made by Wed Jun  1 20:48:45 UTC 2016.
Anything received after that time might be too late.

The whole patch series can be found in one patch at:
	kernel.org/pub/linux/kernel/v4.x/stable-review/patch-4.6.1-rc1.gz
and the diffstat can be found below.

thanks,

greg k-h

-------------
Pseudo-Shortlog of commits:

Greg Kroah-Hartman <gregkh@linuxfoundation.org>
    Linux 4.6.1-rc1

Arnd Bergmann <arnd@arndb.de>
    kbuild: move -Wunused-const-variable to W=1 warning level

Johannes Thumshirn <jthumshirn@suse.de>
    Revert "scsi: fix soft lockup in scsi_remove_target() on module removal"

Johannes Thumshirn <jthumshirn@suse.de>
    scsi: Add intermediate STARGET_REMOVE state to scsi_target_state

Mikulas Patocka <mikulas@twibright.com>
    hpfs: implement the show_options method

Mikulas Patocka <mikulas@twibright.com>
    hpfs: fix remount failure when there are no options changed

Richard Weinberger <richard@nod.at>
    UBI: Fix static volume checks when Fastmap is used

Chris Mason <clm@fb.com>
    Btrfs: fix handling of faults from btrfs_copy_from_user

Luke Dashjr <luke@dashjr.org>
    btrfs: bugfix: handle FS_IOC32_{GETFLAGS,SETFLAGS,GETVERSION} in btrfs_ioctl

James Hogan <james.hogan@imgtec.com>
    SIGNAL: Move generic copy_siginfo() to signal.h

Heinz Mauelshagen <heinzm@redhat.com>
    md: md.c: fix oops in mddev_suspend for raid0

Andreas Noever <andreas.noever@gmail.com>
    thunderbolt: Fix double free of drom buffer

Bart Van Assche <bart.vanassche@sandisk.com>
    IB/srp: Fix srp_create_target() error handling

Bart Van Assche <bart.vanassche@sandisk.com>
    IB/srp: Fix a debug kernel crash

Hui Wang <hui.wang@canonical.com>
    ALSA: hda - Fix headset mic detection problem for one Dell machine

Kailang Yang <kailang@realtek.com>
    ALSA: hda/realtek - Add support for ALC295/ALC3254

Kai-Heng Feng <kaihengfeng@gmail.com>
    ALSA: hda - Fix headphone noise on Dell XPS 13 9360

Kailang Yang <kailang@realtek.com>
    ALSA: hda/realtek - New codecs support for ALC234/ALC274/ALC294

Andreas Werner <andreas.werner@men.de>
    mcb: Fixed bar number assignment for the gdd

Ashutosh Dixit <ashutosh.dixit@intel.com>
    misc: mic: Fix for double fetch security bug in VOP driver

Olga Kornievskaia <kolga@netapp.com>
    Fixing oops in callback path

Jan Beulich <JBeulich@suse.com>
    objtool: Allow building with older libelf

Lucas Stach <dev@lynxeye.de>
    watchdog: sp5100_tco: properly check for new register layouts

Guenter Roeck <linux@roeck-us.net>
    watchdog: core: Fix circular locking dependency

Martin Sperl <kernel@martin.sperl.org>
    clk: bcm2835: add locking to pll*_on/off methods

Peter Zijlstra <peterz@infradead.org>
    locking,qspinlock: Fix spin_is_locked() and spin_unlock_wait()

Chanwoo Choi <cw00.choi@samsung.com>
    serial: samsung: Reorder the sequence of clock control when call s3c24xx_serial_set_termios()

Andy Shevchenko <andriy.shevchenko@linux.intel.com>
    serial: 8250_mid: recognize interrupt source in handler

Andy Shevchenko <andriy.shevchenko@linux.intel.com>
    serial: 8250_mid: use proper bar for DNV platform

David Müller <d.mueller@elsoft.ch>
    serial: 8250_pci: fix divide error bug if baud rate is 0

Brian Bloniarz <brian.bloniarz@gmail.com>
    Fix OpenSSH pty regression on close

Alexandre Belloni <alexandre.belloni@free-electrons.com>
    tty/serial: atmel: fix hardware handshake selection

Jiri Slaby <jslaby@suse.cz>
    TTY: n_gsm, fix false positive WARN_ON

Jiri Slaby <jslaby@suse.cz>
    tty: vt, return error when con_startup fails

Dave Hansen <dave.hansen@linux.intel.com>
    x86/cpufeature, x86/mm/pkeys: Fix broken compile-time disabling of pkeys

Stefano Stabellini <sstabellini@kernel.org>
    xen/x86: actually allocate legacy interrupts on PV guests

James Hogan <james.hogan@imgtec.com>
    MIPS: KVM: Fix timer IRQ race when writing CP0_Compare

James Hogan <james.hogan@imgtec.com>
    MIPS: KVM: Fix timer IRQ race when freezing timer

Gavin Shan <gwshan@linux.vnet.ibm.com>
    KVM: PPC: Book3S HV: Fix build error in book3s_hv.c

Bruce Rogers <brogers@suse.com>
    KVM: x86: fix ordering of cr0 initialization code in vmx_cpu_reset

Andy Honig <ahonig@google.com>
    KVM: MTRR: remove MSR 0x2f8

H Hartley Sweeten <hsweeten@visionengravers.com>
    staging: comedi: das1800: fix possible NULL dereference

Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
    usb: host: xhci-rcar: Avoid long wait in xhci_reset()

Chris Bainbridge <chris.bainbridge@gmail.com>
    usb: core: hub: hub_port_init lock controller instead of bus

Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
    usb: gadget: udc: core: Fix argument of dev_err() in usb_gadget_map_request()

Alan Stern <stern@rowland.harvard.edu>
    USB: leave LPM alone if possible when binding/unbinding interface drivers

Mathias Nyman <mathias.nyman@linux.intel.com>
    usb: misc: usbtest: fix pattern tests for scatterlists.

Michal Nazarewicz <mina86@mina86.com>
    usb: f_mass_storage: test whether thread is running before starting another

Lars-Peter Clausen <lars@metafoo.de>
    usb: gadget: f_fs: Fix EFAULT generation for async read operations

Lei Liu <lei35151@163.com>
    USB: serial: option: add even more ZTE device ids

lei liu <liu.lei78@zte.com.cn>
    USB: serial: option: add more ZTE device ids

Schemmel Hans-Christoph <Hans-Christoph.Schemmel@gemalto.com>
    USB: serial: option: add support for Cinterion PH8 and AHxx

Johan Hovold <johan@kernel.org>
    USB: serial: io_edgeport: fix memory leaks in probe error path

Johan Hovold <johan@kernel.org>
    USB: serial: io_edgeport: fix memory leaks in attach error path

Johan Hovold <johan@kernel.org>
    USB: serial: quatech2: fix use-after-free in probe error path

Johan Hovold <johan@kernel.org>
    USB: serial: keyspan: fix use-after-free in probe error path

Johan Hovold <johan@kernel.org>
    USB: serial: mxuport: fix use-after-free in probe error path

Konstantin Shkolnyy <konstantin.shkolnyy@gmail.com>
    USB: serial: cp210x: fix hardware flow-control disable

Alexander Usyskin <alexander.usyskin@intel.com>
    mei: bus: call mei_cl_read_start under device lock

Alexander Usyskin <alexander.usyskin@intel.com>
    mei: amthif: discard not read messages

Alexander Usyskin <alexander.usyskin@intel.com>
    mei: fix NULL dereferencing during FW initiated disconnection

Takashi Iwai <tiwai@suse.de>
    Bluetooth: vhci: Fix race at creating hci device

Jiri Slaby <jslaby@suse.cz>
    Bluetooth: vhci: purge unhandled skbs

Jiri Slaby <jslaby@suse.cz>
    Bluetooth: vhci: fix open_timeout vs. hdev race

Adrian Hunter <adrian.hunter@intel.com>
    mmc: sdhci-pci: Remove MMC_CAP_BUS_WIDTH_TEST for Intel controllers

Matt Gumbel <matthew.k.gumbel@intel.com>
    mmc: longer timeout for long read time quirk

Gabriele Mazzotta <gabriele.mzt@gmail.com>
    dell-rbtn: Ignore ACPI notifications if device is suspended

Lv Zheng <lv.zheng@intel.com>
    ACPI / osi: Fix an issue that acpi_osi=!* cannot disable ACPICA internal strings

Adrian Hunter <adrian.hunter@intel.com>
    mmc: sdhci-acpi: Remove MMC_CAP_BUS_WIDTH_TEST for Intel controllers

Adrian Hunter <adrian.hunter@intel.com>
    mmc: sdhci-acpi: Ensure connected devices are powered when probing

Ulf Hansson <ulf.hansson@linaro.org>
    ACPI / PM: Export acpi_device_fix_up_power()

Adrian Hunter <adrian.hunter@intel.com>
    mmc: mmc: Fix partition switch timeout for some eMMCs

Oliver Hartkopp <socketcan@hartkopp.net>
    can: fix handling of unmodifiable configuration options

Christophe Ricard <christophe.ricard@gmail.com>
    nfc: st21nfca: Fix static checker warning

Marc Zyngier <marc.zyngier@arm.com>
    irqchip/gic-v3: Configure all interrupts as non-secure Group-1

Will Deacon <will.deacon@arm.com>
    irqchip/gic: Ensure ordering between read of INTACK and shared data

Manfred Schlaegl <manfred.schlaegl@gmx.at>
    Input: pwm-beeper - fix - scheduling while atomic

Roger Quadros <rogerq@ti.com>
    mfd: omap-usb-tll: Fix scheduling while atomic BUG

Vik Heyndrickx <vik.heyndrickx@veribox.net>
    sched/loadavg: Fix loadavg artifacts on fully idle and on fully loaded systems

Jaegeuk Kim <jaegeuk@kernel.org>
    fscrypto/f2fs: allow fs-specific key prefix for fs encryption

Josh Poimboeuf <jpoimboe@redhat.com>
    crypto: sha1-mb - make sha1_x8_avx2() conform to C function ABI

Andy Gross <andy.gross@linaro.org>
    clk: qcom: msm8916: Fix crypto clock flags

Corentin LABBE <clabbe.montjoie@gmail.com>
    crypto: sun4i-ss - Replace spinlock_bh by spin_lock_irq{save|restore}

Horia Geant? <horia.geanta@nxp.com>
    crypto: talitos - fix ahash algorithms registration

Catalin Vasile <cata.vasile@nxp.com>
    crypto: caam - fix caam_jr_alloc() ret code

Steven Rostedt (Red Hat) <rostedt@goodmis.org>
    ring-buffer: Prevent overflow of size in ring_buffer_resize()

Steven Rostedt (Red Hat) <rostedt@goodmis.org>
    ring-buffer: Use long for nr_pages to avoid overflow failures

John Stultz <john.stultz@linaro.org>
    asix: Fix offset calculation in asix_rx_fixup() causing slow transmissions

Stefan Metzmacher <metze@samba.org>
    fs/cifs: correctly to anonymous authentication for the NTLM(v2) authentication

Stefan Metzmacher <metze@samba.org>
    fs/cifs: correctly to anonymous authentication for the NTLM(v1) authentication

Stefan Metzmacher <metze@samba.org>
    fs/cifs: correctly to anonymous authentication for the LANMAN authentication

Stefan Metzmacher <metze@samba.org>
    fs/cifs: correctly to anonymous authentication via NTLMSSP

Steve French <smfrench@gmail.com>
    remove directory incorrectly tries to set delete on close on non-empty directories

Jiri Olsa <jolsa@redhat.com>
    perf/x86/intel/uncore: Remove WARN_ON_ONCE in uncore_pci_probe

Matt Evans <matt.evans@arm.com>
    kvm: arm64: Fix EC field in inject_abt64

Marc Zyngier <marc.zyngier@arm.com>
    arm/arm64: KVM: Enforce Break-Before-Make on Stage-2 page tables

Julien Grall <julien.grall@arm.com>
    arm64: cpuinfo: Missing NULL terminator in compat_hwcap_str

Catalin Marinas <catalin.marinas@arm.com>
    arm64: Implement pmdp_set_access_flags() for hardware AF/DBM

Catalin Marinas <catalin.marinas@arm.com>
    arm64: Implement ptep_set_access_flags() for hardware AF/DBM

Catalin Marinas <catalin.marinas@arm.com>
    arm64: Ensure pmd_present() returns false after pmd_mknotpresent()

Catalin Marinas <catalin.marinas@arm.com>
    arm64: Fix typo in the pmdp_huge_get_and_clear() definition


-------------

Diffstat:

 Documentation/serial/tty.txt                 |   3 -
 Makefile                                     |   9 +-
 arch/arm/kvm/mmu.c                           |  17 +--
 arch/arm64/include/asm/pgtable-hwdef.h       |   1 -
 arch/arm64/include/asm/pgtable.h             |  25 ++++-
 arch/arm64/kernel/cpuinfo.c                  |   3 +-
 arch/arm64/kvm/inject_fault.c                |   2 +-
 arch/arm64/mm/fault.c                        |  50 +++++++++
 arch/mips/include/asm/kvm_host.h             |   2 +-
 arch/mips/kvm/emulate.c                      |  89 ++++++++-------
 arch/mips/kvm/trap_emul.c                    |   2 +-
 arch/powerpc/kvm/book3s_hv.c                 |   1 +
 arch/x86/crypto/sha-mb/sha1_x8_avx2.S        |  13 ++-
 arch/x86/events/intel/uncore.c               |   2 +-
 arch/x86/include/asm/cpufeature.h            |  12 +--
 arch/x86/include/asm/disabled-features.h     |   6 +-
 arch/x86/kernel/cpu/common.c                 |   4 +
 arch/x86/kvm/mtrr.c                          |   2 -
 arch/x86/kvm/vmx.c                           |   2 +-
 arch/x86/pci/xen.c                           |   7 +-
 drivers/acpi/device_pm.c                     |   1 +
 drivers/acpi/osl.c                           |  16 ++-
 drivers/bluetooth/hci_vhci.c                 |  28 +++--
 drivers/clk/bcm/clk-bcm2835.c                |   4 +
 drivers/clk/qcom/gcc-msm8916.c               |   2 +
 drivers/crypto/caam/jr.c                     |   2 +-
 drivers/crypto/sunxi-ss/sun4i-ss-cipher.c    |  10 +-
 drivers/crypto/talitos.c                     |  64 +++++++++++
 drivers/infiniband/ulp/srp/ib_srp.c          |  16 +--
 drivers/input/misc/pwm-beeper.c              |  69 ++++++++----
 drivers/irqchip/irq-gic-v3.c                 |  19 ++++
 drivers/irqchip/irq-gic.c                    |   8 ++
 drivers/mcb/mcb-parse.c                      |   2 +-
 drivers/md/md.c                              |   2 +-
 drivers/mfd/omap-usb-tll.c                   |  13 ++-
 drivers/misc/mei/amthif.c                    |   4 +-
 drivers/misc/mei/bus.c                       |  15 ++-
 drivers/misc/mei/client.c                    |   4 +
 drivers/misc/mei/hbm.c                       |   3 +-
 drivers/misc/mei/interrupt.c                 |   6 +-
 drivers/misc/mei/mei_dev.h                   |   2 +
 drivers/misc/mic/vop/vop_vringh.c            |   5 +
 drivers/mmc/card/block.c                     |   5 +-
 drivers/mmc/core/core.c                      |   4 +-
 drivers/mmc/core/mmc.c                       |   7 ++
 drivers/mmc/host/sdhci-acpi.c                |  13 ++-
 drivers/mmc/host/sdhci-pci-core.c            |   5 +-
 drivers/mtd/ubi/eba.c                        |  21 +++-
 drivers/mtd/ubi/fastmap.c                    |   1 +
 drivers/mtd/ubi/ubi.h                        |   2 +
 drivers/net/can/dev.c                        |  56 +++++++++-
 drivers/net/can/m_can/m_can.c                |   2 +-
 drivers/net/usb/asix_common.c                |   2 +-
 drivers/nfc/st21nfca/i2c.c                   |   6 +-
 drivers/platform/x86/dell-rbtn.c             |  56 ++++++++++
 drivers/scsi/scsi_scan.c                     |   1 +
 drivers/scsi/scsi_sysfs.c                    |   6 +-
 drivers/staging/comedi/drivers/das1800.c     |  22 ++--
 drivers/thunderbolt/eeprom.c                 |   1 +
 drivers/tty/n_gsm.c                          |   4 +-
 drivers/tty/n_hdlc.c                         |   4 +-
 drivers/tty/n_tty.c                          |  70 ++++++------
 drivers/tty/pty.c                            |   4 +-
 drivers/tty/serial/8250/8250_mid.c           |  35 +++---
 drivers/tty/serial/8250/8250_pci.c           |   3 +
 drivers/tty/serial/atmel_serial.c            |  14 ++-
 drivers/tty/serial/samsung.c                 |   4 +-
 drivers/tty/tty_buffer.c                     |  34 ++----
 drivers/tty/vt/vt.c                          |   5 +-
 drivers/usb/core/driver.c                    |  40 ++++---
 drivers/usb/core/hcd.c                       |  15 ++-
 drivers/usb/core/hub.c                       |   8 +-
 drivers/usb/gadget/function/f_fs.c           |   2 +-
 drivers/usb/gadget/function/f_mass_storage.c |  36 +++----
 drivers/usb/gadget/function/f_mass_storage.h |   2 -
 drivers/usb/gadget/legacy/acm_ms.c           |   4 -
 drivers/usb/gadget/legacy/mass_storage.c     |   4 -
 drivers/usb/gadget/legacy/multi.c            |  12 ---
 drivers/usb/gadget/legacy/nokia.c            |   7 --
 drivers/usb/gadget/udc/udc-core.c            |   2 +-
 drivers/usb/host/Kconfig                     |   3 +-
 drivers/usb/misc/usbtest.c                   |   4 +-
 drivers/usb/serial/cp210x.c                  |   3 +-
 drivers/usb/serial/io_edgeport.c             |  56 ++++++----
 drivers/usb/serial/keyspan.c                 |   4 +
 drivers/usb/serial/mxuport.c                 |  10 ++
 drivers/usb/serial/option.c                  | 155 +++++++++++++++++++++++++--
 drivers/usb/serial/quatech2.c                |   1 +
 drivers/watchdog/sp5100_tco.c                |  15 ++-
 drivers/watchdog/watchdog_dev.c              |   1 -
 fs/btrfs/ctree.h                             |   1 +
 fs/btrfs/file.c                              |  29 +++--
 fs/btrfs/inode.c                             |   2 +-
 fs/btrfs/ioctl.c                             |  21 ++++
 fs/cifs/sess.c                               | 139 ++++++++++++++----------
 fs/cifs/smb2glob.h                           |   1 +
 fs/cifs/smb2inode.c                          |   8 +-
 fs/cifs/smb2pdu.c                            |  16 +++
 fs/cifs/smb2proto.h                          |   2 +
 fs/crypto/keyinfo.c                          | 120 +++++++++++++--------
 fs/f2fs/f2fs.h                               |   8 ++
 fs/f2fs/super.c                              |  13 +++
 fs/hpfs/super.c                              |  42 ++++++--
 fs/nfs/callback_proc.c                       |   6 +-
 include/asm-generic/qspinlock.h              |  27 ++++-
 include/asm-generic/siginfo.h                |  15 ---
 include/linux/can/dev.h                      |  22 +++-
 include/linux/fscrypto.h                     |   1 +
 include/linux/signal.h                       |  15 +++
 include/linux/tty.h                          |   2 +-
 include/linux/usb.h                          |   5 +-
 include/linux/usb/hcd.h                      |   1 +
 include/scsi/scsi_device.h                   |   1 +
 kernel/sched/loadavg.c                       |  11 +-
 kernel/trace/ring_buffer.c                   |  35 +++---
 scripts/Makefile.extrawarn                   |   1 +
 sound/pci/hda/patch_realtek.c                |  31 +++++-
 tools/objtool/Makefile                       |   4 +
 tools/objtool/elf.h                          |   5 +
 119 files changed, 1354 insertions(+), 548 deletions(-)