[PATCH 4.4 00/41] 4.4.90-stable review

This is the start of the stable review cycle for the 4.4.90 release.
There are 41 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 Thu Oct  5 11:42:00 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-4.4.90-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-4.4.y
and the diffstat can be found below.

thanks,

greg k-h

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

Greg Kroah-Hartman <gregkh@linuxfoundation.org>
    Linux 4.4.90-rc1

Stefano Stabellini <stefano.stabellini@eu.citrix.com>
    swiotlb-xen: implement xen_swiotlb_dma_mmap callback

Vladis Dronov <vdronov@redhat.com>
    video: fbdev: aty: do not leak uninitialized padding in clk to userspace

Paolo Bonzini <pbonzini@redhat.com>
    KVM: VMX: use cmpxchg64

Robert Jarzmik <robert.jarzmik@free.fr>
    ARM: pxa: fix the number of DMA requestor lines

Robert Jarzmik <robert.jarzmik@free.fr>
    ARM: pxa: add the number of DMA requestor lines

Robert Jarzmik <robert.jarzmik@free.fr>
    dmaengine: mmp-pdma: add number of requestors

Frederic Barrat <fbarrat@linux.vnet.ibm.com>
    cxl: Fix driver use count

Haozhong Zhang <haozhong.zhang@intel.com>
    KVM: VMX: remove WARN_ON_ONCE in kvm_vcpu_trigger_posted_interrupt

Haozhong Zhang <haozhong.zhang@intel.com>
    KVM: VMX: do not change SN bit in vmx_update_pi_irte()

Myungho Jung <mhjungk@gmail.com>
    timer/sysclt: Restrict timer migration sysctl values to 0 and 1

Andreas Gruenbacher <agruenba@redhat.com>
    gfs2: Fix debugfs glocks dump

Eric Biggers <ebiggers@google.com>
    x86/fpu: Don't let userspace set bogus xcomp_bv

satoru takeuchi <satoru.takeuchi@gmail.com>
    btrfs: prevent to set invalid default subvolid

Naohiro Aota <naohiro.aota@wdc.com>
    btrfs: propagate error to btrfs_cmp_data_prepare caller

Naohiro Aota <naohiro.aota@wdc.com>
    btrfs: fix NULL pointer dereference from free_reloc_roots()

Nicolai Stange <nstange@suse.de>
    PCI: Fix race condition with driver_override

Jim Mattson <jmattson@google.com>
    kvm: nVMX: Don't allow L2 to access the hardware CR8

Jan H. Schönherr <jschoenh@amazon.de>
    KVM: VMX: Do not BUG() on out-of-bounds guest IRQ

Will Deacon <will.deacon@arm.com>
    arm64: fault: Route pte translation faults via do_translation_fault

Marc Zyngier <marc.zyngier@arm.com>
    arm64: Make sure SPsel is always set

Oleg Nesterov <oleg@redhat.com>
    seccomp: fix the usage of get/put_seccomp_filter() in seccomp_get_filter()

Christoph Hellwig <hch@lst.de>
    bsg-lib: don't free job in bsg_prepare_job

Vladis Dronov <vdronov@redhat.com>
    nl80211: check for the required netlink attributes presence

Andreas Gruenbacher <agruenba@redhat.com>
    vfs: Return -ENXIO for negative SEEK_HOLE / SEEK_DATA offsets

Steve French <smfrench@gmail.com>
    SMB3: Don't ignore O_SYNC/O_DSYNC and O_DIRECT flags

Steve French <smfrench@gmail.com>
    SMB: Validate negotiate (to protect against downgrade) even if signing off

Steve French <smfrench@gmail.com>
    Fix SMB3.1.1 guest authentication to Samba

Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
    powerpc/pseries: Fix parent_dn reference leak in add_dt_node()

Eric Biggers <ebiggers@google.com>
    KEYS: prevent KEYCTL_READ on negative key

Eric Biggers <ebiggers@google.com>
    KEYS: prevent creating a different user's keyrings

Eric Biggers <ebiggers@google.com>
    KEYS: fix writing past end of user-supplied buffer in keyring_read()

LEROY Christophe <christophe.leroy@c-s.fr>
    crypto: talitos - fix sha224

LEROY Christophe <christophe.leroy@c-s.fr>
    crypto: talitos - Don't provide setkey for non hmac hashing algs.

Xin Long <lucien.xin@gmail.com>
    scsi: scsi_transport_iscsi: fix the issue that iscsi_if_rx doesn't parse nlmsg properly

Dennis Yang <dennisyang@qnap.com>
    md/raid5: preserve STRIPE_ON_UNPLUG_LIST in break_stripe_batch_list

Shaohua Li <shli@fb.com>
    md/raid5: fix a race condition in stripe batch

Bo Yan <byan@nvidia.com>
    tracing: Erase irqsoff trace with empty write

Tahsin Erdogan <tahsin@google.com>
    tracing: Fix trace_pipe behavior for instance traces

Paul Mackerras <paulus@ozlabs.org>
    KVM: PPC: Book3S: Fix race and leak in kvm_vm_ioctl_create_spapr_tce()

Avraham Stern <avraham.stern@intel.com>
    mac80211: flush hw_roc_start work before cancelling the ROC

Shu Wang <shuwang@redhat.com>
    cifs: release auth_key.response for reconnect.


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

Diffstat:

 Makefile                                  |  4 +-
 arch/arm/boot/dts/pxa27x.dtsi             |  1 +
 arch/arm/boot/dts/pxa3xx.dtsi             |  1 +
 arch/arm/mach-pxa/devices.c               |  4 +-
 arch/arm/mach-pxa/pxa25x.c                |  2 +-
 arch/arm/mach-pxa/pxa27x.c                |  2 +-
 arch/arm/mach-pxa/pxa3xx.c                |  2 +-
 arch/arm/plat-pxa/include/plat/dma.h      |  2 +-
 arch/arm/xen/mm.c                         |  1 +
 arch/arm64/kernel/head.S                  |  1 +
 arch/arm64/mm/fault.c                     |  2 +-
 arch/powerpc/kvm/book3s_64_vio.c          | 46 +++++++++++++---------
 arch/powerpc/platforms/pseries/mobility.c |  4 +-
 arch/x86/kernel/fpu/regset.c              | 11 ++++++
 arch/x86/kernel/fpu/signal.c              |  4 +-
 arch/x86/kvm/vmx.c                        | 65 +++++++++++++++++++------------
 block/bsg-lib.c                           |  1 -
 drivers/crypto/talitos.c                  |  7 ++--
 drivers/md/raid5.c                        | 13 +++++--
 drivers/misc/cxl/api.c                    |  4 ++
 drivers/misc/cxl/file.c                   |  8 +++-
 drivers/pci/pci-sysfs.c                   | 11 +++++-
 drivers/scsi/scsi_transport_iscsi.c       |  2 +-
 drivers/video/fbdev/aty/atyfb_base.c      |  2 +-
 drivers/xen/swiotlb-xen.c                 | 19 +++++++++
 fs/btrfs/ioctl.c                          |  6 ++-
 fs/btrfs/relocation.c                     |  2 +-
 fs/cifs/connect.c                         |  8 ++++
 fs/cifs/file.c                            |  7 ++++
 fs/cifs/smb2pdu.c                         | 19 ++++++---
 fs/gfs2/glock.c                           | 21 +++++-----
 fs/read_write.c                           |  4 +-
 include/linux/key.h                       |  2 +
 include/linux/platform_data/mmp_dma.h     |  1 +
 include/xen/swiotlb-xen.h                 |  5 +++
 kernel/seccomp.c                          | 23 +++++++----
 kernel/sysctl.c                           |  2 +
 kernel/time/timer.c                       |  2 +-
 kernel/trace/trace.c                      | 12 ++++--
 net/mac80211/offchannel.c                 |  2 +
 net/wireless/nl80211.c                    |  3 ++
 security/keys/internal.h                  |  2 +-
 security/keys/key.c                       |  2 +
 security/keys/keyctl.c                    |  5 +++
 security/keys/keyring.c                   | 37 +++++++++---------
 security/keys/process_keys.c              |  8 +++-
 46 files changed, 272 insertions(+), 120 deletions(-)