This series fixes a bunch of reachable asserts within parallels
block drivers through a specially crafted images.

Signed-off-by: Denis V. Lunev <den@openvz.org>
CC: Thomas Huth <thuth@redhat.com>
CC: Stefan Hajnoczi <stefanha@redhat.com>

Denis V. Lunev (9):
  parallels: fix integer overflow in header size calculation
  parallels: read header/BAT table in bounded chunks
  parallels: fix bat_entries overflow in image creation
  parallels: reject BAT entries pointing outside backed storage
  parallels: validate bitmap L1 table size before allocating it
  parallels: skip loading a genuinely empty bitmap L1 table
  parallels: avoid fatal abort on large bitmap L1 table
  parallels: validate BAT capacity against advertised disk size
  MAINTAINERS: update parallels tree location

 MAINTAINERS                                   |   2 +-
 block/parallels-ext.c                         |  52 +++++----
 block/parallels.c                             |  74 ++++++++++---
 tests/qemu-iotests/212                        |   8 +-
 tests/qemu-iotests/212.out                    |  10 +-
 tests/qemu-iotests/tests/parallels-checks     | 102 ++++++++++++++++++
 tests/qemu-iotests/tests/parallels-checks.out |  59 ++++++++++
 7 files changed, 270 insertions(+), 37 deletions(-)

-- 
2.53.0