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