[PATCH 4.9 00/63] 4.9.126-stable review

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

This is the start of the stable review cycle for the 4.9.126 release.
There are 63 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 Sun Sep  9 21:09:58 UTC 2018.
Anything received after that time might be too late.

The whole patch series can be found in one patch at:
	https://www.kernel.org/pub/linux/kernel/v4.x/stable-review/patch-4.9.126-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-4.9.y
and the diffstat can be found below.

thanks,

greg k-h

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

Greg Kroah-Hartman <gregkh@linuxfoundation.org>
    Linux 4.9.126-rc1

Jeremy Cline <jcline@redhat.com>
    fs/quota: Fix spectre gadget in do_quotactl

Horia Geantă <horia.geanta@nxp.com>
    crypto: caam/jr - fix descriptor DMA unmapping

Ondrej Mosnacek <omosnace@redhat.com>
    crypto: vmx - Fix sleep-in-atomic bugs

Adrian Hunter <adrian.hunter@intel.com>
    perf auxtrace: Fix queue resize

Shan Hai <shan.hai@oracle.com>
    bcache: release dc->writeback_lock properly in bch_writeback_thread()

Steven Rostedt (VMware) <rostedt@goodmis.org>
    printk/tracing: Do not trace printk_nmi_enter()

Vishal Verma <vishal.l.verma@intel.com>
    libnvdimm: fix ars_status output length calculation

Christian Brauner <christian@brauner.io>
    getxattr: use correct xattr length

Mikulas Patocka <mpatocka@redhat.com>
    udlfb: set optimal write delay

Mikulas Patocka <mpatocka@redhat.com>
    fb: fix lost console when the user unplugs a USB adapter

Vignesh R <vigneshr@ti.com>
    pwm: tiehrpwm: Fix disabling of output of PWMs

Richard Weinberger <richard@nod.at>
    ubifs: Fix synced_i_size calculation for xattr inodes

Richard Weinberger <richard@nod.at>
    ubifs: Check data node size before truncate

Richard Weinberger <richard@nod.at>
    Revert "UBIFS: Fix potential integer overflow in allocation"

Richard Weinberger <richard@nod.at>
    ubifs: Fix memory leak in lprobs self-check

Jann Horn <jannh@google.com>
    userns: move user access out of the mutex

Jann Horn <jannh@google.com>
    sys: don't hold uts_sem while accessing userspace memory

Al Viro <viro@zeniv.linux.org.uk>
    osf_getdomainname(): use copy_to_user()

Jacob Pan <jacob.jun.pan@linux.intel.com>
    iommu/vt-d: Fix dev iotlb pfsid use

Jacob Pan <jacob.jun.pan@linux.intel.com>
    iommu/vt-d: Add definitions for PFSID

Peter Zijlstra <peterz@infradead.org>
    mm/tlb: Remove tlb_remove_table() non-concurrent condition

Yannik Sembritzki <yannik@sembritzki.me>
    Fix kexec forbidding kernels signed with keys in the secondary keyring to boot

Yannik Sembritzki <yannik@sembritzki.me>
    Replace magic for trusting the secondary keyring with #define

Jon Hunter <jonathanh@nvidia.com>
    ARM: tegra: Fix Tegra30 Cardhu PCA954x reset

Bill Baker <Bill.Baker@Oracle.com>
    NFSv4 client live hangs after live data migration recovery

Dan Carpenter <dan.carpenter@oracle.com>
    pnfs/blocklayout: off by one in bl_map_stripe()

Max Filippov <jcmvbkbc@gmail.com>
    xtensa: increase ranges in ___invalidate_{i,d}cache_all

Max Filippov <jcmvbkbc@gmail.com>
    xtensa: limit offsets in __loop_cache_{all,page}

Paolo Bonzini <pbonzini@redhat.com>
    KVM: VMX: fixes for vmentry_l1d_flush module parameter

zhangyi (F) <yi.zhang@huawei.com>
    PM / sleep: wakeup: Fix build error caused by missing SRCU support

Tomas Bortoli <tomasbortoli@gmail.com>
    9p: fix multiple NULL-pointer-dereferences

Rafael David Tinoco <rafael.tinoco@linaro.org>
    mfd: hi655x: Fix regmap area declared size for hi655x

Steven Rostedt (VMware) <rostedt@goodmis.org>
    uprobes: Use synchronize_rcu() not synchronize_sched()

Steven Rostedt (VMware) <rostedt@goodmis.org>
    tracing/blktrace: Fix to allow setting same value

Steven Rostedt (VMware) <rostedt@goodmis.org>
    tracing: Do not call start/stop() functions when tracing_on does not change

Johan Hovold <johan@kernel.org>
    rtc: omap: fix potential crash on power off

Nadav Amit <namit@vmware.com>
    vmw_balloon: fix VMCI use when balloon built into kernel

Nadav Amit <namit@vmware.com>
    vmw_balloon: VMCI_DOORBELL_SET does not check status

Nadav Amit <namit@vmware.com>
    vmw_balloon: do not use 2MB without batching

Nadav Amit <namit@vmware.com>
    vmw_balloon: fix inflation of 64-bit GFNs

Lars-Peter Clausen <lars@metafoo.de>
    iio: ad9523: Fix return value for ad952x_store()

Lars-Peter Clausen <lars@metafoo.de>
    iio: ad9523: Fix displayed phase

Tycho Andersen <tycho@tycho.ws>
    uart: fix race between uart_put_char() and uart_shutdown()

Mike Snitzer <snitzer@redhat.com>
    dm cache metadata: save in-core policy_hint_size to on-disk superblock

Hou Tao <houtao1@huawei.com>
    dm thin: stop no_space_timeout worker when switching to write-mode

Tomas Bortoli <tomasbortoli@gmail.com>
    net/9p/trans_fd.c: fix race-condition by flushing workqueue before the kfree()

Tomas Bortoli <tomasbortoli@gmail.com>
    net/9p/client.c: version pointer uninitialized

jiangyiwen <jiangyiwen@huawei.com>
    9p/virtio: fix off-by-one error in sg list bounds check

piaojun <piaojun@huawei.com>
    fs/9p/xattr.c: catch the error of p9_client_clunk when setting xattr failed

Bart Van Assche <bart.vanassche@wdc.com>
    RDMA/rxe: Set wqe->status correctly if an unexpected response is received

Bart Van Assche <bart.vanassche@wdc.com>
    ib_srpt: Fix a use-after-free in srpt_close_ch()

Vaibhav Jain <vaibhav@linux.ibm.com>
    cxl: Fix wrong comparison in cxl_adapter_context_get()

Benjamin Herrenschmidt <benh@kernel.crashing.org>
    powerpc/powernv/pci: Work around races in PCI bridge enabling

Mahesh Salgaonkar <mahesh@linux.vnet.ibm.com>
    powerpc/pseries: Fix endianness while restoring of r3 in MCE handler.

Hari Bathini <hbathini@linux.ibm.com>
    powerpc/fadump: handle crash memory ranges array index overflow

Gustavo A. R. Silva <gustavo@embeddedor.com>
    mailbox: xgene-slimpro: Fix potential NULL pointer dereference

Daniel Mack <daniel@zonque.org>
    libertas: fix suspend and resume for SDIO connected cards

Matthew Auld <matthew.auld@intel.com>
    drm/i915/userptr: reject zero user_size

Krzysztof Kozlowski <krzk@kernel.org>
    spi: spi-fsl-dspi: Fix imprecise abort on VF500 during probe

Bartosz Golaszewski <bgolaszewski@baylibre.com>
    spi: davinci: fix a NULL pointer dereference

Chirantan Ekbote <chirantan@chromium.org>
    9p/net: Fix zero-copy path in the 9p virtio transport

Alexander Aring <aring@mojatatu.com>
    net: mac802154: tx: expand tailroom if necessary

Alexander Aring <aring@mojatatu.com>
    net: 6lowpan: fix reserved space for single frames


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

Diffstat:

 Makefile                                        |  4 +-
 arch/alpha/kernel/osf_sys.c                     | 64 ++++++++---------
 arch/arm/boot/dts/tegra30-cardhu.dtsi           |  1 +
 arch/powerpc/include/asm/fadump.h               |  3 -
 arch/powerpc/kernel/fadump.c                    | 91 +++++++++++++++++++----
 arch/powerpc/platforms/powernv/pci-ioda.c       | 37 ++++++++++
 arch/powerpc/platforms/pseries/ras.c            |  2 +-
 arch/sparc/kernel/sys_sparc_32.c                | 22 +++---
 arch/sparc/kernel/sys_sparc_64.c                | 20 +++---
 arch/x86/kernel/kexec-bzimage64.c               |  2 +-
 arch/x86/kvm/vmx.c                              | 26 ++++---
 arch/xtensa/include/asm/cacheasm.h              | 69 +++++++++++-------
 certs/system_keyring.c                          |  3 +-
 crypto/asymmetric_keys/pkcs7_key_type.c         |  2 +-
 drivers/crypto/caam/jr.c                        |  3 +-
 drivers/crypto/vmx/aes_cbc.c                    | 30 ++++----
 drivers/crypto/vmx/aes_xts.c                    | 21 ++++--
 drivers/gpu/drm/i915/i915_gem_userptr.c         |  3 +
 drivers/iio/frequency/ad9523.c                  |  4 +-
 drivers/infiniband/sw/rxe/rxe_comp.c            |  1 +
 drivers/infiniband/ulp/srpt/ib_srpt.c           |  3 +-
 drivers/iommu/dmar.c                            |  6 +-
 drivers/iommu/intel-iommu.c                     | 18 ++++-
 drivers/mailbox/mailbox-xgene-slimpro.c         |  6 +-
 drivers/md/bcache/writeback.c                   |  4 +-
 drivers/md/dm-cache-metadata.c                  |  3 +-
 drivers/md/dm-thin.c                            |  2 +
 drivers/mfd/hi655x-pmic.c                       |  2 +-
 drivers/misc/cxl/main.c                         |  2 +-
 drivers/misc/vmw_balloon.c                      | 67 ++++++++++-------
 drivers/net/wireless/marvell/libertas/dev.h     |  1 +
 drivers/net/wireless/marvell/libertas/if_sdio.c | 30 ++++++--
 drivers/nvdimm/bus.c                            |  4 +-
 drivers/pwm/pwm-tiehrpwm.c                      |  2 +
 drivers/rtc/rtc-omap.c                          | 14 ++--
 drivers/spi/spi-davinci.c                       |  2 +-
 drivers/spi/spi-fsl-dspi.c                      | 24 +++----
 drivers/tty/serial/serial_core.c                | 17 +++--
 drivers/video/fbdev/core/fbmem.c                | 38 ++++++++--
 fs/9p/xattr.c                                   |  6 +-
 fs/nfs/blocklayout/dev.c                        |  2 +-
 fs/nfs/nfs4proc.c                               |  9 ++-
 fs/quota/quota.c                                |  2 +
 fs/ubifs/journal.c                              | 18 ++++-
 fs/ubifs/lprops.c                               |  8 +--
 fs/xattr.c                                      |  2 +-
 include/linux/intel-iommu.h                     |  8 ++-
 include/linux/sunrpc/clnt.h                     |  1 +
 include/linux/verification.h                    |  6 ++
 include/video/udlfb.h                           |  2 +-
 kernel/power/Kconfig                            |  1 +
 kernel/printk/nmi.c                             |  4 +-
 kernel/sys.c                                    | 95 ++++++++++++-------------
 kernel/trace/blktrace.c                         |  4 ++
 kernel/trace/trace.c                            |  4 +-
 kernel/trace/trace_uprobe.c                     |  2 +-
 kernel/user_namespace.c                         | 24 +++----
 kernel/utsname_sysctl.c                         | 41 ++++++-----
 mm/memory.c                                     |  9 ---
 net/9p/client.c                                 |  2 +-
 net/9p/trans_fd.c                               |  7 +-
 net/9p/trans_rdma.c                             |  3 +
 net/9p/trans_virtio.c                           | 13 +++-
 net/ieee802154/6lowpan/tx.c                     | 21 +++++-
 net/mac802154/tx.c                              | 15 +++-
 net/sunrpc/clnt.c                               | 28 +++++---
 tools/perf/util/auxtrace.c                      |  3 +
 67 files changed, 653 insertions(+), 340 deletions(-)