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 c461471ade..46acca75f0 100644 --- a/block/qcow2.c +++ b/block/qcow2.c @@ -631,6 +631,8 @@ static int qcow2_open(BlockDriverState *bs, QDict *options, int flags, s->discard_passthrough[QCOW2_DISCARD_OTHER] = qemu_opt_get_bool(opts, QCOW2_OPT_DISCARD_OTHER, false); + s->overlap_check = QCOW2_OL_CACHED; + qemu_opts_del(opts); if (s->use_lazy_refcounts && s->qcow_version < 3) { |