diff options
Diffstat (limited to 'block/qcow2-snapshot.c')
| -rw-r--r-- | block/qcow2-snapshot.c | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/block/qcow2-snapshot.c b/block/qcow2-snapshot.c index 884b06d9fe..3529c683c6 100644 --- a/block/qcow2-snapshot.c +++ b/block/qcow2-snapshot.c @@ -192,8 +192,7 @@ static int qcow2_write_snapshots(BlockDriverState *bs) /* The snapshot list position has not yet been updated, so these clusters * must indeed be completely free */ - ret = qcow2_pre_write_overlap_check(bs, QCOW2_OL_DEFAULT, offset, - snapshots_size); + ret = qcow2_pre_write_overlap_check(bs, 0, offset, snapshots_size); if (ret < 0) { goto fail; } @@ -395,8 +394,8 @@ int qcow2_snapshot_create(BlockDriverState *bs, QEMUSnapshotInfo *sn_info) l1_table[i] = cpu_to_be64(s->l1_table[i]); } - ret = qcow2_pre_write_overlap_check(bs, QCOW2_OL_DEFAULT, - sn->l1_table_offset, s->l1_size * sizeof(uint64_t)); + ret = qcow2_pre_write_overlap_check(bs, 0, sn->l1_table_offset, + s->l1_size * sizeof(uint64_t)); if (ret < 0) { goto fail; } @@ -521,9 +520,8 @@ int qcow2_snapshot_goto(BlockDriverState *bs, const char *snapshot_id) goto fail; } - ret = qcow2_pre_write_overlap_check(bs, - QCOW2_OL_DEFAULT & ~QCOW2_OL_ACTIVE_L1, - s->l1_table_offset, cur_l1_bytes); + ret = qcow2_pre_write_overlap_check(bs, QCOW2_OL_ACTIVE_L1, + s->l1_table_offset, cur_l1_bytes); if (ret < 0) { goto fail; } |