[PATCH 4.12 00/27] 4.12.1-stable review

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

This is the start of the stable review cycle for the 4.12.1 release.
There are 27 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 Jul 12 17:00:45 UTC 2017.
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-4.12.1-rc1.gz
or in the git tree and branch at:
  git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-4.12.y
and the diffstat can be found below.

thanks,

greg k-h

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

Greg Kroah-Hartman <gregkh@linuxfoundation.org>
    Linux 4.12.1-rc1

Stephan Mueller <smueller@chronox.de>
    crypto: drbg - Fixes panic in wait_for_completion call

Juergen Gross <jgross@suse.com>
    xen: avoid deadlock in xenbus driver

Thomas Gleixner <tglx@linutronix.de>
    sched/numa: Hide numa_wake_affine() from UP build

Rik van Riel <riel@redhat.com>
    sched/fair: Remove effective_load()

Rik van Riel <riel@redhat.com>
    sched/numa: Implement NUMA node level wake_affine()

Rik van Riel <riel@redhat.com>
    sched/fair: Simplify wake_affine() for the single socket case

Rik van Riel <riel@redhat.com>
    sched/numa: Override part of migrate_degrades_locality() when idle balancing

Vlastimil Babka <vbabka@suse.cz>
    sched/numa: Use down_read_trylock() for the mmap_sem

Peter Zijlstra <peterz@infradead.org>
    sched/core: Implement new approach to scale select_idle_cpu()

Peter Zijlstra <peterz@infradead.org>
    sched/fair, cpumask: Export for_each_cpu_wrap()

Paolo Abeni <pabeni@redhat.com>
    x86/uaccess: Optimize copy_user_enhanced_fast_string() for short strings

Nicholas Piggin <npiggin@gmail.com>
    powerpc/powernv: Fix CPU_HOTPLUG=n idle.c compile error

Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
    tpm: fix a kernel memory leak in tpm-sysfs.c

Josh Zimmerman <joshz@google.com>
    tpm: Issue a TPM2_Shutdown for TPM2 devices.

Josh Zimmerman <joshz@google.com>
    Add "shutdown" to "struct class".

Andreas Gruenbacher <agruenba@redhat.com>
    gfs2: Fix glock rhashtable rcu bug

Jiahau Chang <jiahau@gmail.com>
    xhci: Limit USB2 port wake support for AMD Promontory hosts

Bjørn Mork <bjorn@mork.no>
    USB: serial: qcserial: new Sierra Wireless EM7305 device ID

Johan Hovold <johan@kernel.org>
    USB: serial: option: add two Longcheer device ids

Johan Hovold <johan@kernel.org>
    USB: core: fix device node leak

Benjamin Herrenschmidt <benh@kernel.crashing.org>
    usb: Fix typo in the definition of Endpoint[out]Request

Devin Heitmueller <dheitmueller@kernellabs.com>
    Add USB quirk for HVR-950q to avoid intermittent device resets

Michael Grzeschik <m.grzeschik@pengutronix.de>
    usb: usbip: set buffer pointers to NULL after free

Jeremie Rapin <rapinj@gmail.com>
    USB: serial: cp210x: add ID for CEL EM3588 USB ZigBee stick

Felipe Balbi <felipe.balbi@linux.intel.com>
    usb: dwc3: replace %p with %pK

Boris Pismenny <borisp@mellanox.com>
    RDMA/uverbs: Check port number supplied by user verbs cmds

Adrian Salido <salidoa@google.com>
    driver core: platform: fix race condition with driver_override


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

Diffstat:

 Makefile                              |   4 +-
 arch/powerpc/platforms/powernv/idle.c |   2 +
 arch/x86/lib/copy_user_64.S           |   7 +-
 crypto/drbg.c                         |   1 +
 drivers/base/core.c                   |   6 +-
 drivers/base/platform.c               |  11 +-
 drivers/char/tpm/tpm-chip.c           |  34 ++++
 drivers/char/tpm/tpm-sysfs.c          |   6 +-
 drivers/infiniband/core/uverbs_cmd.c  |   8 +
 drivers/usb/core/quirks.c             |   4 +
 drivers/usb/core/usb.c                |   2 +
 drivers/usb/dwc3/dwc3-st.c            |   2 +-
 drivers/usb/dwc3/gadget.c             |   9 +-
 drivers/usb/host/xhci-hub.c           |   3 +
 drivers/usb/host/xhci-pci.c           |  12 ++
 drivers/usb/host/xhci.h               |   1 +
 drivers/usb/serial/cp210x.c           |   1 +
 drivers/usb/serial/option.c           |   4 +
 drivers/usb/serial/qcserial.c         |   1 +
 drivers/usb/usbip/stub_main.c         |   4 +
 drivers/usb/usbip/stub_tx.c           |   4 +
 drivers/xen/xenbus/xenbus_comms.c     |  21 +--
 fs/gfs2/glock.c                       |  11 +-
 fs/gfs2/incore.h                      |   1 +
 include/linux/cpumask.h               |  17 ++
 include/linux/device.h                |   2 +
 include/linux/usb/hcd.h               |   4 +-
 kernel/sched/fair.c                   | 332 +++++++++++-----------------------
 kernel/sched/features.h               |   1 +
 lib/cpumask.c                         |  32 ++++
 30 files changed, 292 insertions(+), 255 deletions(-)