diff options
Diffstat (limited to 'block')
| -rw-r--r-- | block/qcow2.c | 19 |
1 files changed, 16 insertions, 3 deletions
diff --git a/block/qcow2.c b/block/qcow2.c index d597b2d44c..2a867f51f8 100644 --- a/block/qcow2.c +++ b/block/qcow2.c @@ -1428,10 +1428,23 @@ static void qcow2_close(BlockDriverState *bs) s->l1_table = NULL; if (!(bs->open_flags & BDRV_O_INCOMING)) { - qcow2_cache_flush(bs, s->l2_table_cache); - qcow2_cache_flush(bs, s->refcount_block_cache); + int ret1, ret2; - qcow2_mark_clean(bs); + ret1 = qcow2_cache_flush(bs, s->l2_table_cache); + ret2 = qcow2_cache_flush(bs, s->refcount_block_cache); + + if (ret1) { + error_report("Failed to flush the L2 table cache: %s", + strerror(-ret1)); + } + if (ret2) { + error_report("Failed to flush the refcount block cache: %s", + strerror(-ret2)); + } + + if (!ret1 && !ret2) { + qcow2_mark_clean(bs); + } } qcow2_cache_destroy(bs, s->l2_table_cache); |