[PULL 00/13] Block layer patches

[Kevin Wolf]

The following changes since commit 105b07f1ba462ec48b27e5cb74ddf81c6a79364c:

  Merge remote-tracking branch 'remotes/cohuck/tags/s390x-20200127' into 
staging (2020-01-27 13:02:36 +0000)

are available in the Git repository at:

  git://repo.or.cz/qemu/kevin.git tags/for-upstream

for you to fetch changes up to 5fbf1d56c24018772e900a40a0955175ff82f35c:

  iscsi: Don't access non-existent scsi_lba_status_descriptor (2020-01-27 
17:19:53 +0100)

----------------------------------------------------------------
Block layer patches:

- iscsi: Cap block count from GET LBA STATUS (CVE-2020-1711)
- AioContext fixes in QMP commands for backup and bitmaps
- iotests fixes

----------------------------------------------------------------
Eiichi Tsukata (1):
      block/backup: fix memory leak in bdrv_backup_top_append()

Felipe Franciosi (1):
      iscsi: Cap block count from GET LBA STATUS (CVE-2020-1711)

Kevin Wolf (1):
      iscsi: Don't access non-existent scsi_lba_status_descriptor

Max Reitz (1):
      iotests.py: Let wait_migration wait even more

Sergio Lopez (8):
      blockdev: fix coding style issues in drive_backup_prepare
      blockdev: unify qmp_drive_backup and drive-backup transaction paths
      blockdev: unify qmp_blockdev_backup and blockdev-backup transaction paths
      blockdev: honor bdrv_try_set_aio_context() context requirements
      block/backup-top: Don't acquire context while dropping top
      blockdev: Acquire AioContext on dirty bitmap functions
      blockdev: Return bs to the proper context on snapshot abort
      iotests: Test handling of AioContexts with some blockdev actions

Thomas Huth (1):
      iotests: Add more "skip_if_unsupported" statements to the python tests

 block/backup-top.c            |   7 +-
 block/backup.c                |   3 +
 block/iscsi.c                 |   7 +-
 blockdev.c                    | 393 +++++++++++++++++++++++-------------------
 tests/qemu-iotests/iotests.py |   6 +-
 tests/qemu-iotests/030        |   4 +-
 tests/qemu-iotests/040        |   2 +
 tests/qemu-iotests/041        |  39 +----
 tests/qemu-iotests/141.out    |   2 +
 tests/qemu-iotests/185.out    |   2 +
 tests/qemu-iotests/219        |   7 +-
 tests/qemu-iotests/219.out    |   8 +
 tests/qemu-iotests/234        |   8 +-
 tests/qemu-iotests/245        |   2 +
 tests/qemu-iotests/262        |   4 +-
 tests/qemu-iotests/280        |   2 +-
 tests/qemu-iotests/281        | 247 ++++++++++++++++++++++++++
 tests/qemu-iotests/281.out    |   5 +
 tests/qemu-iotests/group      |   1 +
 19 files changed, 510 insertions(+), 239 deletions(-)
 create mode 100755 tests/qemu-iotests/281
 create mode 100644 tests/qemu-iotests/281.out