[Qemu-devel] [PATCH v3 0/2] qcow2: Make size_to_clusters() return uint64_t

[Max Reitz <mreitz@redhat.com>]

Some callers actually expected that function to return uint64_t. As it
turns out, it doesn't. Fix that.


v3:
- Patch 1: Fix build for sizeof(void *) < 8 machines [Peter]


git-backport-diff against v2:

Key:
[----] : patches are identical
[####] : number of functional differences between upstream/downstream patch
[down] : patch is downstream-only
The flags [FC] indicate (F)unctional and (C)ontextual differences, respectively

001/2:[0002] [FC] 'qcow2: Make size_to_clusters() return uint64_t'
002/2:[----] [--] 'iotests: Add test for checking large image files'


Max Reitz (2):
  qcow2: Make size_to_clusters() return uint64_t
  iotests: Add test for checking large image files

 block/qcow2-cluster.c      | 30 ++++++++++++-------
 block/qcow2-refcount.c     | 12 +++++---
 block/qcow2.h              |  6 ++--
 tests/qemu-iotests/138     | 73 ++++++++++++++++++++++++++++++++++++++++++++++
 tests/qemu-iotests/138.out |  9 ++++++
 tests/qemu-iotests/group   |  1 +
 6 files changed, 113 insertions(+), 18 deletions(-)
 create mode 100755 tests/qemu-iotests/138
 create mode 100644 tests/qemu-iotests/138.out

-- 
2.5.2