[Qemu-stable] [PATCH 00/54] Patch Round-up for stable 2.11.1, freeze on 2018-02-12

[Michael Roth]

Hi everyone,                                                                    
                          

The following new patches are queued for QEMU stable v2.11.1:

  https://github.com/mdroth/qemu/commits/stable-2.11-staging

The release is planned for 2017-02-14:

  https://wiki.qemu.org/Planning/2.11

Please respond here or CC address@hidden on any patches you
think should be included in the release.

Of particular importance would be any feedback on the various QEMU
patches relating to Spectre/Meltdown mitigation. The current tree has
what I understand to be the QEMU components required for x86, s390,
and pseries, but feedback/confirmation from the various authors would
be greatly appreciated.

Thanks!

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

The following changes since commit 0a0dc59d27527b78a195c2d838d28b7b49e5a639:

  Update version for v2.11.0 release (2017-12-13 14:31:09 +0000)

are available in the git repository at:

  git://github.com/mdroth/qemu.git stable-2.11-staging

for you to fetch changes up to ed8b4ecc68d6bfe98000b08d649049d0c1174c11:

  target/ppc/spapr: Add H-Call H_GET_CPU_CHARACTERISTICS (2018-02-05 19:07:38 
-0600)

----------------------------------------------------------------
Alex Bennée (1):
      target/sh4: fix TCG leak during gusa sequence

Alex Williamson (1):
      vfio: Fix vfio-kvm group registration

Christian Borntraeger (2):
      s390x/kvm: Handle bpb feature
      s390x/kvm: provide stfle.81

Claudio Imbrenda (1):
      s390x: fix storage attributes migration for non-small guests

Cornelia Huck (1):
      linux-headers: update

Cédric Le Goater (1):
      target/ppc: introduce the PPC_BIT() macro

David Gibson (7):
      spapr: Add pseries-2.12 machine type
      spapr: Capabilities infrastructure
      spapr: Treat Hardware Transactional Memory (HTM) as an optional capability
      spapr: Validate capabilities on migration
      target/ppc: Clean up probing of VMX, VSX and DFP availability on KVM
      spapr: Handle VMX/VSX presence as an spapr capability flag
      spapr: Handle Decimal Floating Point (DFP) as an optional capability

Eduardo Habkost (5):
      i386: Change X86CPUDefinition::model_id to const char*
      i386: Add spec-ctrl CPUID bit
      i386: Add FEAT_8000_0008_EBX CPUID feature word
      i386: Add new -IBRS versions of Intel CPU models
      i386: Add EPYC-IBPB CPU model

Eric Auger (1):
      linux-headers: update to 4.15-rc1

Fam Zheng (3):
      block: Open backing image in force share mode for size probe
      osdep: Retry SETLK upon EINTR
      usb-storage: Fix share-rw option parsing

Greg Kurz (2):
      spapr_pci: fix MSI/MSIX selection
      spapr: fix device tree properties when using compatibility mode

Jay Zhou (1):
      vhost: remove assertion to prevent crash

Jose Ricardo Ziviani (1):
      ppc: Change Power9 compat table to support at most 8 threads/core

Kevin Wolf (2):
      block: Make bdrv_drain_invoke() recursive
      block: Call .drain_begin only once in bdrv_drain_all_begin()

Laurent Vivier (1):
      spapr: don't initialize PATB entry if max-cpu-compat < power9

Marcel Apfelbaum (1):
      hw/pci-bridge: fix QEMU crash because of pcie-root-port

Markus Armbruster (1):
      qemu-options: Remove stray colons from output of --help

Michael S. Tsirkin (1):
      virtio_error: don't invoke status callbacks

Murilo Opsfelder Araujo (1):
      block/nbd: fix segmentation fault when .desc is not null-terminated

Paolo Bonzini (2):
      qemu-pr-helper: miscellaneous fixes
      i386: Add support for SPEC_CTRL MSR

Peter Lieven (1):
      block/iscsi: dont leave allocmap in an invalid state on UNMAP failure

Peter Maydell (8):
      target/i386: Fix handling of VEX prefixes
      hw/intc/arm_gicv3: Make reserved register addresses RAZ/WI
      hw/intc/arm_gic: reserved register addresses are RAZ/WI
      hw/sd/pl181: Reset SD card on controller reset
      hw/sd/milkymist-memcard: Reset SD card on controller reset
      hw/sd/ssi-sd: Reset SD card on controller reset
      linux-user: Fix locking order in fork_start()
      linux-user/signal.c: Rename MC_* defines

Stefan Hajnoczi (1):
      scsi-disk: release AioContext in unaligned WRITE SAME case

Suraj Jitindar Singh (8):
      hw/ppc/spapr_caps: Rework spapr_caps to use uint8 internal representation
      target/ppc/spapr_caps: Add macro to generate spapr_caps migration vmstate
      target/ppc/kvm: Add cap_ppc_safe_[cache/bounds_check/indirect_branch]
      target/ppc/spapr_caps: Add support for tristate spapr_capabilities
      target/ppc/spapr_caps: Add new tristate cap safe_cache
      target/ppc/spapr_caps: Add new tristate cap safe_bounds_check
      target/ppc/spapr_caps: Add new tristate cap safe_indirect_branch
      target/ppc/spapr: Add H-Call H_GET_CPU_CHARACTERISTICS

 block.c                                            |   3 +-
 block/io.c                                         |  13 +-
 block/iscsi.c                                      |   8 +-
 block/nbd.c                                        |   1 +
 hw/intc/arm_gic.c                                  |   5 +-
 hw/intc/arm_gicv3_dist.c                           |  13 +
 hw/intc/arm_gicv3_its_common.c                     |   8 +-
 hw/intc/arm_gicv3_redist.c                         |  13 +
 hw/pci-bridge/gen_pcie_root_port.c                 |   7 +-
 hw/ppc/Makefile.objs                               |   2 +-
 hw/ppc/spapr.c                                     | 130 ++++--
 hw/ppc/spapr_caps.c                                | 443 ++++++++++++++++++++
 hw/ppc/spapr_cpu_core.c                            |   7 +
 hw/ppc/spapr_hcall.c                               |  58 +++
 hw/ppc/spapr_pci.c                                 |  61 ++-
 hw/s390x/s390-stattrib-kvm.c                       |   4 +-
 hw/scsi/scsi-bus.c                                 |   9 +-
 hw/scsi/scsi-disk.c                                |   1 +
 hw/sd/milkymist-memcard.c                          |   4 +
 hw/sd/pl181.c                                      |   4 +
 hw/sd/ssi-sd.c                                     |  25 +-
 hw/usb/dev-storage.c                               |   3 +-
 hw/vfio/common.c                                   |   1 +
 hw/virtio/vhost-user.c                             |   5 +-
 hw/virtio/virtio.c                                 |   2 +-
 include/hw/compat.h                                |   2 +
 include/hw/ppc/spapr.h                             |  74 ++++
 include/hw/scsi/scsi.h                             |   1 +
 include/scsi/utils.h                               |   6 +-
 include/standard-headers/asm-s390/virtio-ccw.h     |   5 +-
 include/standard-headers/asm-x86/hyperv.h          | 394 +-----------------
 include/standard-headers/linux/input-event-codes.h |   2 +
 include/standard-headers/linux/input.h             |   1 +
 include/standard-headers/linux/pci_regs.h          |  45 +-
 linux-headers/asm-arm/kvm.h                        |   8 +
 linux-headers/asm-arm/kvm_para.h                   |   1 +
 linux-headers/asm-arm/unistd.h                     |   2 +
 linux-headers/asm-arm64/kvm.h                      |   8 +
 linux-headers/asm-arm64/unistd.h                   |   1 +
 linux-headers/asm-powerpc/epapr_hcalls.h           |   1 +
 linux-headers/asm-powerpc/kvm.h                    |  26 ++
 linux-headers/asm-powerpc/kvm_para.h               |   1 +
 linux-headers/asm-powerpc/unistd.h                 |   1 +
 linux-headers/asm-s390/kvm.h                       |  10 +-
 linux-headers/asm-s390/kvm_para.h                  |   5 +-
 linux-headers/asm-s390/unistd.h                    |   4 +-
 linux-headers/asm-x86/kvm.h                        |   1 +
 linux-headers/asm-x86/kvm_para.h                   |   2 +-
 linux-headers/asm-x86/unistd.h                     |   1 +
 linux-headers/linux/kvm.h                          |  10 +-
 linux-headers/linux/kvm_para.h                     |   1 +
 linux-headers/linux/psci.h                         |   1 +
 linux-headers/linux/userfaultfd.h                  |   1 +
 linux-headers/linux/vfio.h                         |   1 +
 linux-headers/linux/vfio_ccw.h                     |   1 +
 linux-headers/linux/vhost.h                        |   1 +
 linux-user/main.c                                  |   4 +-
 linux-user/signal.c                                | 118 +++---
 qemu-options-wrapper.h                             |   2 +-
 qemu-options.hx                                    |  27 +-
 scripts/hxtool                                     |   3 +-
 scsi/qemu-pr-helper.c                              |  30 +-
 scsi/utils.c                                       |  10 +
 target/i386/cpu.c                                  | 455 ++++++++++++++++++++-
 target/i386/cpu.h                                  |   7 +
 target/i386/kvm.c                                  |  14 +
 target/i386/machine.c                              |  20 +
 target/i386/translate.c                            |   2 +-
 target/ppc/compat.c                                |   9 +-
 target/ppc/cpu.h                                   | 105 ++---
 target/ppc/kvm.c                                   |  85 +++-
 target/ppc/kvm_ppc.h                               |  20 +-
 target/s390x/cpu.c                                 |   1 +
 target/s390x/cpu.h                                 |   1 +
 target/s390x/cpu_features.c                        |   2 +
 target/s390x/cpu_features_def.h                    |   2 +
 target/s390x/gen-features.c                        |   2 +
 target/s390x/kvm.c                                 |  14 +
 target/s390x/machine.c                             |  17 +
 target/sh4/translate.c                             |   2 +-
 util/osdep.c                                       |   4 +-
 81 files changed, 1746 insertions(+), 658 deletions(-)
 create mode 100644 hw/ppc/spapr_caps.c