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[Qemu-devel] [PATCH 0/3] qcow2: write_zeroes corruption fixes and tests

From: Kevin Wolf
Subject: [Qemu-devel] [PATCH 0/3] qcow2: write_zeroes corruption fixes and tests
Date: Tue, 17 May 2016 18:51:00 +0200

These are the qcow2 write_zeroes fixes that need to be merged with the next
pull request as they can actually cause image corruption. The rest of Den's
patches are mostly cleanups, so they aren't quite as urgent.

Denis V. Lunev (1):
  qcow2: fix condition in is_zero_cluster

Kevin Wolf (2):
  qcow2: Fix write_zeroes with partially allocated backing file cluster
  qemu-iotests: Some more write_zeroes tests

 block/qcow2.c              |   3 +-
 tests/qemu-iotests/154     | 100 +++++++++++++++++++++++++++++++++++++++++++++
 tests/qemu-iotests/154.out |  64 +++++++++++++++++++++++++++++
 tests/qemu-iotests/group   |   1 +
 4 files changed, 167 insertions(+), 1 deletion(-)
 create mode 100755 tests/qemu-iotests/154
 create mode 100644 tests/qemu-iotests/154.out


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