See each patches for details. Hu Tao (3): qcow2: remove n_start and n_end of qcow2_alloc_cluster_offset() qcow2: fix offset overflow qcow2: check for NULL l2meta
block/qcow2-cluster.c | 14 ++++++-------- block/qcow2-refcount.c | 7 ++++++- block/qcow2.c | 20 +++++++++++--------- block/qcow2.h | 2 +- trace-events | 2 +- 5 files changed, 25 insertions(+), 20 deletions(-) -- 1.7.11.7