[Qemu-block] [PATCH v3 0/2] block: fix write with zero flag set and iovector provided

[Anton Nefedov]

v3: patch 1: image cluster size reduced to get away with a smaller test image
    (the cluster size can be as small as 512 bytes for qcow2,
     but the test runs for all generic formats and minimum for qed is 4k)

v2: http://lists.nongnu.org/archive/html/qemu-devel/2018-02/msg03016.html

Anton Nefedov (2):
  iotest 033: add misaligned write-zeroes test via truncate
  block: fix write with zero flag set and iovector provided

 block/io.c                 |  2 +-
 tests/qemu-iotests/033     | 29 +++++++++++++++++++++++++++++
 tests/qemu-iotests/033.out | 13 +++++++++++++
 3 files changed, 43 insertions(+), 1 deletion(-)

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2.7.4