[Qemu-devel] [PATCH v2 0/3] qemu-img: fix bugs when cluster size is larger than the default value

[Hu Tao]

This series fixes several bugs when doing preallocation with a cluster_size
larger than the default value.

Hu Tao (3):
  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

 block/qcow2-cluster.c  | 14 ++++++--------
 block/qcow2-refcount.c |  7 ++++++-
 block/qcow2.c          | 31 +++++++++++++++++--------------
 block/qcow2.h          |  2 +-
 trace-events           |  2 +-
 5 files changed, 31 insertions(+), 25 deletions(-)

-- 
1.8.5.2.229.g4448466