V2: 1/2: all fail case will goto fail section. 2/2: add the goto code. Wenchao Xia (2): 1 qcow2: free allocated cluster on fail in qcow2_write_snapshots() 2 qcow2: cancel the modification on fail in qcow2_snapshot_create()
block/qcow2-snapshot.c | 27 ++++++++++++++++++++------- 1 files changed, 20 insertions(+), 7 deletions(-)
