Linux 4.9.53

[Greg KH]

I'm announcing the release of the 4.9.53 kernel.

All users of the 4.9 kernel series must upgrade.

The updated 4.9.y git tree can be found at:
	git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-4.9.y
and can be browsed at the normal kernel.org git web browser:
	http://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary

thanks,

greg k-h

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

 Makefile                                      |    2 
 arch/arm/xen/mm.c                             |    1 
 arch/arm64/kernel/head.S                      |    1 
 arch/arm64/mm/fault.c                         |    2 
 arch/powerpc/kernel/entry_64.S                |   20 +-
 arch/powerpc/kernel/ptrace.c                  |    2 
 arch/powerpc/kvm/book3s_64_vio.c              |   57 +++---
 arch/powerpc/platforms/pseries/mobility.c     |    4 
 arch/s390/mm/gup.c                            |    7 
 arch/x86/kernel/fpu/regset.c                  |    9 
 arch/x86/kernel/fpu/signal.c                  |    4 
 arch/x86/kernel/kvm.c                         |    3 
 arch/x86/kvm/vmx.c                            |  240 +++++++++++++-------------
 arch/x86/mm/fault.c                           |   47 ++---
 block/bsg-lib.c                               |    1 
 crypto/drbg.c                                 |    8 
 drivers/base/power/main.c                     |    9 
 drivers/crypto/talitos.c                      |    9 
 drivers/gpu/drm/etnaviv/etnaviv_gem.c         |    3 
 drivers/gpu/drm/radeon/radeon_device.c        |    2 
 drivers/infiniband/hw/cxgb4/cm.c              |    4 
 drivers/md/raid5.c                            |   13 +
 drivers/misc/cxl/api.c                        |    4 
 drivers/misc/cxl/file.c                       |    8 
 drivers/net/wireless/mac80211_hwsim.c         |    2 
 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/cifsfs.c                              |    2 
 fs/cifs/connect.c                             |    8 
 fs/cifs/file.c                                |    7 
 fs/cifs/smb2pdu.c                             |   21 +-
 fs/gfs2/glock.c                               |   16 -
 fs/proc/array.c                               |    9 
 fs/read_write.c                               |    4 
 fs/xfs/xfs_ioctl.c                            |    3 
 include/linux/key.h                           |    2 
 include/net/mac80211.h                        |   15 -
 include/xen/swiotlb-xen.h                     |    5 
 kernel/irq/irqdesc.c                          |   24 --
 kernel/seccomp.c                              |   23 +-
 kernel/sysctl.c                               |    2 
 kernel/time/timer.c                           |    2 
 kernel/trace/trace.c                          |   12 -
 net/mac80211/iface.c                          |   17 +
 net/mac80211/offchannel.c                     |    2 
 net/mac80211/tx.c                             |   36 +++
 net/wireless/nl80211.c                        |    3 
 security/keys/Kconfig                         |    4 
 security/keys/big_key.c                       |  138 ++++++--------
 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                  |    6 
 tools/testing/selftests/seccomp/seccomp_bpf.c |   18 +
 59 files changed, 548 insertions(+), 381 deletions(-)

Alex Deucher (1):
      drm/radeon: disable hard reset in hibernate for APUs

Andreas Gruenbacher (2):
      vfs: Return -ENXIO for negative SEEK_HOLE / SEEK_DATA offsets
      gfs2: Fix debugfs glocks dump

Avraham Stern (1):
      mac80211: flush hw_roc_start work before cancelling the ROC

Beni Lev (1):
      mac80211_hwsim: Use proper TX power

Bo Yan (1):
      tracing: Erase irqsoff trace with empty write

Boqun Feng (1):
      kvm/x86: Handle async PF in RCU read-side critical sections

Christoph Hellwig (1):
      bsg-lib: don't free job in bsg_prepare_job

Dennis Yang (1):
      md/raid5: preserve STRIPE_ON_UNPLUG_LIST in break_stripe_batch_list

Eric Biggers (4):
      KEYS: fix writing past end of user-supplied buffer in keyring_read()
      KEYS: prevent creating a different user's keyrings
      KEYS: prevent KEYCTL_READ on negative key
      x86/fpu: Don't let userspace set bogus xcomp_bv

Frederic Barrat (1):
      cxl: Fix driver use count

Gerald Schaefer (1):
      s390/mm: fix write access check in gup_huge_pmd()

Greg Kroah-Hartman (1):
      Linux 4.9.53

Gustavo Romero (1):
      powerpc/tm: Flush TM only if CPU has TM feature

Haozhong Zhang (2):
      KVM: VMX: do not change SN bit in vmx_update_pi_irte()
      KVM: VMX: remove WARN_ON_ONCE in kvm_vcpu_trigger_posted_interrupt

Jan H. Schönherr (1):
      KVM: VMX: Do not BUG() on out-of-bounds guest IRQ

Jason A. Donenfeld (2):
      security/keys: properly zero out sensitive key material in big_key
      security/keys: rewrite all of big_key crypto

Jim Mattson (1):
      kvm: nVMX: Don't allow L2 to access the hardware CR8

Johannes Berg (1):
      mac80211: fix VLAN handling with TXQs

John Ogness (1):
      fs/proc: Report eip/esp in /prod/PID/stat for coredumping

Kees Cook (1):
      selftests/seccomp: Support glibc 2.26 siginfo_t.h

LEROY Christophe (3):
      crypto: talitos - Don't provide setkey for non hmac hashing algs.
      crypto: talitos - fix sha224
      crypto: talitos - fix hashing

Laurent Dufour (1):
      x86/mm: Fix fault error path using unsafe vma pointer

Lucas Stach (1):
      etnaviv: fix gem object list corruption

Marc Zyngier (1):
      arm64: Make sure SPsel is always set

Myungho Jung (1):
      timer/sysclt: Restrict timer migration sysctl values to 0 and 1

Naohiro Aota (2):
      btrfs: fix NULL pointer dereference from free_reloc_roots()
      btrfs: propagate error to btrfs_cmp_data_prepare caller

Naveen N. Rao (1):
      powerpc/ftrace: Pass the correct stack pointer for DYNAMIC_FTRACE_WITH_REGS

Nicolai Stange (1):
      PCI: Fix race condition with driver_override

Oleg Nesterov (1):
      seccomp: fix the usage of get/put_seccomp_filter() in seccomp_get_filter()

Paolo Bonzini (4):
      KVM: VMX: extract __pi_post_block
      KVM: VMX: avoid double list add with VT-d posted interrupts
      KVM: VMX: simplify and fix vmx_vcpu_pi_load
      KVM: VMX: use cmpxchg64

Paul Mackerras (2):
      KVM: PPC: Book3S: Fix race and leak in kvm_vm_ioctl_create_spapr_tce()
      KVM: PPC: Book3S HV: Protect updates to spapr_tce_tables list

Rafael J. Wysocki (1):
      PM: core: Fix device_pm_check_callbacks()

Ross Zwisler (1):
      xfs: validate bdev support for DAX inode flag

Shaohua Li (1):
      md/raid5: fix a race condition in stripe batch

Shu Wang (2):
      cifs: release cifs root_cred after exit_cifs
      cifs: release auth_key.response for reconnect.

Stefano Stabellini (1):
      swiotlb-xen: implement xen_swiotlb_dma_mmap callback

Stephan Mueller (1):
      crypto: drbg - fix freeing of resources

Steve French (4):
      Fix SMB3.1.1 guest authentication to Samba
      SMB3: Warn user if trying to sign connection that authenticated as guest
      SMB: Validate negotiate (to protect against downgrade) even if signing off
      SMB3: Don't ignore O_SYNC/O_DSYNC and O_DIRECT flags

Steve Wise (2):
      iw_cxgb4: remove the stid on listen create failure
      iw_cxgb4: put ep reference in pass_accept_req()

Tahsin Erdogan (1):
      tracing: Fix trace_pipe behavior for instance traces

Thomas Gleixner (1):
      genirq: Make sparse_irq_lock protect what it should protect

Tyrel Datwyler (1):
      powerpc/pseries: Fix parent_dn reference leak in add_dt_node()

Vladis Dronov (2):
      nl80211: check for the required netlink attributes presence
      video: fbdev: aty: do not leak uninitialized padding in clk to userspace

Will Deacon (1):
      arm64: fault: Route pte translation faults via do_translation_fault

Xin Long (1):
      scsi: scsi_transport_iscsi: fix the issue that iscsi_if_rx doesn't parse nlmsg properly

satoru takeuchi (1):
      btrfs: prevent to set invalid default subvolid

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