[Qemu-devel] [PULL 00/55] Block patches

[Stefan Hajnoczi]

The following changes since commit 5c6b3c50cca2106e5fbcbc6efa94c2f8b9d29fd8:

  Merge remote-tracking branch 'remotes/stefanha/tags/tracing-pull-request' 
into staging (2014-08-15 16:37:17 +0100)

are available in the git repository at:


  git://github.com/stefanha/qemu.git tags/block-pull-request

for you to fetch changes up to 39ba3bf69c4ef4d8a8b683ee7282efd25b3f01ff:

  qcow2: fix new_blocks double-free in alloc_refcount_block() (2014-08-15 
18:03:26 +0100)

----------------------------------------------------------------
Block pull request

----------------------------------------------------------------
Cornelia Huck (3):
      dataplane: print why starting failed
      dataplane: fail notifier setting gracefully
      dataplane: stop trying on notifier error

Denis V. Lunev (4):
      parallels: extend parallels format header with actual data values
      parallels: replace tabs with spaces in block/parallels.c
      parallels: split check for parallels format in parallels_open
      parallels: 2TB+ parallels images support

Gonglei (2):
      qemu-char: using qemu_set_nonblock() instead of fcntl(O_NONBLOCK)
      channel-posix: using qemu_set_nonblock() instead of fcntl(O_NONBLOCK)

John Snow (7):
      q35: Enable the ioapic device to be seen by qtest.
      qtest: Adding qtest_memset and qmemset.
      libqos: Correct memory leak
      libqtest: Correct small memory leak.
      libqos: Fixes a small memory leak.
      libqos: allow qpci_iomap to return BAR mapping size
      qtest/ide: Fix small memory leak

Kevin Wolf (1):
      ide: Fix segfault when flushing a device that doesn't exist

Marc Marí (4):
      libqtest: add QTEST_LOG for debugging qtest testcases
      libqos: Correct mask to align size to PAGE_SIZE in malloc-pc
      libqos: Change free function called in malloc
      virtio-blk: Correct bug in support for flexible descriptor layout

Maria Kustova (9):
      docs: Specification for the image fuzzer
      image-fuzzer: Tool for fuzz tests execution
      image-fuzzer: Fuzzing functions for qcow2 images
      image-fuzzer: Generator of fuzzed qcow2 images
      image-fuzzer: Public API for image-fuzzer/runner/runner.py
      docs: Expand the list of supported image elements with L1/L2 tables
      image-fuzzer: Add fuzzing functions for L1/L2 table entries
      image-fuzzer: Add generators of L1/L2 tables
      image-fuzzer: Reduce number of generator functions in __init__

Mark Cave-Ayland (5):
      cmd646: add constants for CNTRL register access
      cmd646: synchronise DMA interrupt status with UDMA interrupt status
      cmd646: switch cmd646_update_irq() to accept PCIDevice instead of 
PCIIDEState
      cmd646: allow MRDMODE interrupt status bits clearing from PCI config space
      cmd646: synchronise UDMA interrupt status with DMA interrupt status

Michael Tokarev (1):
      ide: only constrain read/write requests to drive size, not other types

Paolo Bonzini (17):
      blkdebug: report errors on flush too
      libqtest: add QTEST_LOG for debugging qtest testcases
      ide-test: add test for werror=stop
      ide: stash aiocb for flushes
      ide: simplify reset callbacks
      ide: simplify set_inactive callbacks
      ide: simplify async_cmd_done callbacks
      ide: simplify start_transfer callbacks
      ide: wrap start_dma callback
      ide: remove wrong setting of BM_STATUS_INT
      ide: fold add_status callback into set_inactive
      ide: move BM_STATUS bits to pci.[ch]
      ide: move retry constants out of BM_STATUS_* namespace
      ahci: remove duplicate PORT_IRQ_* constants
      ide: stop PIO transfer on errors
      ide: make all commands go through cmd_done
      ahci: construct PIO Setup FIS for PIO commands

Peter Lieven (1):
      qemu-options: add missing -drive discard option to cmdline help

Stefan Hajnoczi (1):
      qcow2: fix new_blocks double-free in alloc_refcount_block()

 block/blkdebug.c                     |  20 ++
 block/parallels.c                    |  52 ++--
 block/qcow2-refcount.c               |   1 +
 docs/image-fuzzer.txt                | 238 ++++++++++++++++++
 hw/block/dataplane/virtio-blk.c      |  39 ++-
 hw/block/virtio-blk.c                |  14 +-
 hw/i386/pc_q35.c                     |   2 +-
 hw/ide/ahci.c                        | 115 +++++----
 hw/ide/ahci.h                        |  21 --
 hw/ide/atapi.c                       |  11 +-
 hw/ide/cmd646.c                      |  94 ++++++-
 hw/ide/core.c                        | 101 ++++----
 hw/ide/internal.h                    |  38 ++-
 hw/ide/macio.c                       |   9 -
 hw/ide/pci.c                         |  45 ++--
 hw/ide/pci.h                         |   7 +
 qemu-char.c                          |   4 +-
 qemu-options.hx                      |   2 +-
 qga/channel-posix.c                  |   2 +-
 tests/ide-test.c                     |  99 +++++++-
 tests/image-fuzzer/qcow2/__init__.py |   1 +
 tests/image-fuzzer/qcow2/fuzz.py     | 355 ++++++++++++++++++++++++++
 tests/image-fuzzer/qcow2/layout.py   | 476 +++++++++++++++++++++++++++++++++++
 tests/image-fuzzer/runner.py         | 405 +++++++++++++++++++++++++++++
 tests/libqos/malloc-pc.c             |   5 +-
 tests/libqos/malloc.h                |   2 +-
 tests/libqos/pci-pc.c                |  12 +-
 tests/libqos/pci-pc.h                |   1 +
 tests/libqos/pci.c                   |   4 +-
 tests/libqos/pci.h                   |   4 +-
 tests/libqtest.c                     |  24 +-
 tests/libqtest.h                     |  24 ++
 tests/usb-hcd-ehci-test.c            |   2 +-
 33 files changed, 1991 insertions(+), 238 deletions(-)
 create mode 100644 docs/image-fuzzer.txt
 create mode 100644 tests/image-fuzzer/qcow2/__init__.py
 create mode 100644 tests/image-fuzzer/qcow2/fuzz.py
 create mode 100644 tests/image-fuzzer/qcow2/layout.py
 create mode 100755 tests/image-fuzzer/runner.py

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