This series fixes several bugs of qcow2 when doing preallocation with a
cluster_size larger than the default value.
v5:
- limit cur_nr_sectors for the encrypted case (patch 1)
- fix some grammar problems in commit messages and make commit messages
more understandable
Hu Tao (4):
qcow2: remove n_start and n_end of qcow2_alloc_cluster_offset()
qcow2: fix offset overflow in qcow2_alloc_clusters_at()
qcow2: check for NULL l2meta
qemu-iotests: add test for qcow2 preallocation with different cluster
sizes
block/qcow2-cluster.c | 14 +++++------
block/qcow2-refcount.c | 8 +++++-
block/qcow2.c | 44 ++++++++++++++++----------------
block/qcow2.h | 2 +-
tests/qemu-iotests/079 | 63 ++++++++++++++++++++++++++++++++++++++++++++++
tests/qemu-iotests/079.out | 32 +++++++++++++++++++++++
tests/qemu-iotests/group | 1 +
trace-events | 2 +-
8 files changed, 134 insertions(+), 32 deletions(-)
create mode 100755 tests/qemu-iotests/079
create mode 100644 tests/qemu-iotests/079.out
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1.8.5.2.229.g4448466
