4.9.126-stable review

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 <[email protected]>

    Linux 4.9.126-rc1

Jeremy Cline <[email protected]>
fs/quota: Fix spectre gadget in do_quotactl

Horia Geantă <[email protected]>
crypto: caam/jr - fix descriptor DMA unmapping

Ondrej Mosnacek <[email protected]>
crypto: vmx - Fix sleep-in-atomic bugs

Adrian Hunter <[email protected]>
perf auxtrace: Fix queue resize

Shan Hai <[email protected]>

    bcache: release dc->writeback_lock properly in bch_writeback_thread()

Steven Rostedt (VMware) <[email protected]>
printk/tracing: Do not trace printk_nmi_enter()

Vishal Verma <[email protected]>
libnvdimm: fix ars_status output length calculation

Christian Brauner <[email protected]>
getxattr: use correct xattr length

Mikulas Patocka <[email protected]>
udlfb: set optimal write delay

Mikulas Patocka <[email protected]>
fb: fix lost console when the user unplugs a USB adapter

Vignesh R <[email protected]>
pwm: tiehrpwm: Fix disabling of output of PWMs

Richard Weinberger <[email protected]>
ubifs: Fix synced_i_size calculation for xattr inodes

Richard Weinberger <[email protected]>
ubifs: Check data node size before truncate

Richard Weinberger <[email protected]>
Revert "UBIFS: Fix potential integer overflow in allocation"

Richard Weinberger <[email protected]>
ubifs: Fix memory leak in lprobs self-check

Jann Horn <[email protected]>
userns: move user access out of the mutex

Jann Horn <[email protected]>
sys: don't hold uts_sem while accessing userspace memory

Al Viro <[email protected]>
osf_getdomainname(): use copy_to_user()

Jacob Pan <[email protected]>
iommu/vt-d: Fix dev iotlb pfsid use

Jacob Pan <[email protected]>
iommu/vt-d: Add definitions for PFSID

Peter Zijlstra <[email protected]>
mm/tlb: Remove tlb_remove_table() non-concurrent condition

Yannik Sembritzki <[email protected]>
Fix kexec forbidding kernels signed with keys in the secondary keyring to boot

Yannik Sembritzki <[email protected]>
Replace magic for trusting the secondary keyring with #define

Jon Hunter <[email protected]>
ARM: tegra: Fix Tegra30 Cardhu PCA954x reset

Bill Baker <[email protected]>
NFSv4 client live hangs after live data migration recovery

Dan Carpenter <[email protected]>
pnfs/blocklayout: off by one in bl_map_stripe()

Max Filippov <[email protected]>
xtensa: increase ranges in ___invalidate_{i,d}cache_all

Max Filippov <[email protected]>

    xtensa: limit offsets in __loop_cache_{all,page}

Paolo Bonzini <[email protected]>
KVM: VMX: fixes for vmentry_l1d_flush module parameter

zhangyi (F) <[email protected]>
PM / sleep: wakeup: Fix build error caused by missing SRCU support

Tomas Bortoli <[email protected]>
9p: fix multiple NULL-pointer-dereferences

Rafael David Tinoco <[email protected]>
mfd: hi655x: Fix regmap area declared size for hi655x

Steven Rostedt (VMware) <[email protected]>
uprobes: Use synchronize_rcu() not synchronize_sched()

Steven Rostedt (VMware) <[email protected]>
tracing/blktrace: Fix to allow setting same value

Steven Rostedt (VMware) <[email protected]>
tracing: Do not call start/stop() functions when tracing_on does not change

Johan Hovold <[email protected]>
rtc: omap: fix potential crash on power off

Nadav Amit <[email protected]>
vmw_balloon: fix VMCI use when balloon built into kernel

Nadav Amit <[email protected]>
vmw_balloon: VMCI_DOORBELL_SET does not check status

Nadav Amit <[email protected]>
vmw_balloon: do not use 2MB without batching

Nadav Amit <[email protected]>
vmw_balloon: fix inflation of 64-bit GFNs

Lars-Peter Clausen <[email protected]>
iio: ad9523: Fix return value for ad952x_store()

Lars-Peter Clausen <[email protected]>
iio: ad9523: Fix displayed phase

Tycho Andersen <[email protected]>
uart: fix race between uart_put_char() and uart_shutdown()

Mike Snitzer <[email protected]>
dm cache metadata: save in-core policy_hint_size to on-disk superblock

Hou Tao <[email protected]>
dm thin: stop no_space_timeout worker when switching to write-mode

Tomas Bortoli <[email protected]>
net/9p/trans_fd.c: fix race-condition by flushing workqueue before the kfree()

Tomas Bortoli <[email protected]>
net/9p/client.c: version pointer uninitialized

jiangyiwen <[email protected]>
9p/virtio: fix off-by-one error in sg list bounds check

piaojun <[email protected]>
fs/9p/xattr.c: catch the error of p9_client_clunk when setting xattr failed

Bart Van Assche <[email protected]>

    RDMA/rxe: Set wqe->status correctly if an unexpected response is received

Bart Van Assche <[email protected]>
ib_srpt: Fix a use-after-free in srpt_close_ch()

Vaibhav Jain <[email protected]>
cxl: Fix wrong comparison in cxl_adapter_context_get()

Benjamin Herrenschmidt <[email protected]>
powerpc/powernv/pci: Work around races in PCI bridge enabling

Mahesh Salgaonkar <[email protected]>
powerpc/pseries: Fix endianness while restoring of r3 in MCE handler.

Hari Bathini <[email protected]>
powerpc/fadump: handle crash memory ranges array index overflow

Gustavo A. R. Silva <[email protected]>
mailbox: xgene-slimpro: Fix potential NULL pointer dereference

Daniel Mack <[email protected]>
libertas: fix suspend and resume for SDIO connected cards

Matthew Auld <[email protected]>
drm/i915/userptr: reject zero user_size

Krzysztof Kozlowski <[email protected]>
spi: spi-fsl-dspi: Fix imprecise abort on VF500 during probe

Bartosz Golaszewski <[email protected]>
spi: davinci: fix a NULL pointer dereference

Chirantan Ekbote <[email protected]>
9p/net: Fix zero-copy path in the 9p virtio transport

Alexander Aring <[email protected]>
net: mac802154: tx: expand tailroom if necessary

Alexander Aring <[email protected]>
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(-)