diff options
Diffstat (limited to 'block/qcow2.c')
| -rw-r--r-- | block/qcow2.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/block/qcow2.c b/block/qcow2.c index a181932b67..ef057d31e0 100644 --- a/block/qcow2.c +++ b/block/qcow2.c @@ -1113,11 +1113,13 @@ static int qcow2_co_flush(BlockDriverState *bs) qemu_co_mutex_lock(&s->lock); ret = qcow2_cache_flush(bs, s->l2_table_cache); if (ret < 0) { + qemu_co_mutex_unlock(&s->lock); return ret; } ret = qcow2_cache_flush(bs, s->refcount_block_cache); if (ret < 0) { + qemu_co_mutex_unlock(&s->lock); return ret; } qemu_co_mutex_unlock(&s->lock); |