diff options
| -rw-r--r-- | blockdev.c | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/blockdev.c b/blockdev.c index 17c2d801d7..d88dc115f2 100644 --- a/blockdev.c +++ b/blockdev.c @@ -3546,8 +3546,7 @@ static BlockJob *do_drive_backup(DriveBackup *backup, JobTxn *txn, if (set_backing_hd) { bdrv_set_backing_hd(target_bs, source, &local_err); if (local_err) { - bdrv_unref(target_bs); - goto out; + goto unref; } } @@ -3555,11 +3554,10 @@ static BlockJob *do_drive_backup(DriveBackup *backup, JobTxn *txn, bmap = bdrv_find_dirty_bitmap(bs, backup->bitmap); if (!bmap) { error_setg(errp, "Bitmap '%s' could not be found", backup->bitmap); - bdrv_unref(target_bs); - goto out; + goto unref; } if (bdrv_dirty_bitmap_check(bmap, BDRV_BITMAP_DEFAULT, errp)) { - goto out; + goto unref; } } if (!backup->auto_finalize) { @@ -3573,12 +3571,13 @@ static BlockJob *do_drive_backup(DriveBackup *backup, JobTxn *txn, backup->sync, bmap, backup->compress, backup->on_source_error, backup->on_target_error, job_flags, NULL, NULL, txn, &local_err); - bdrv_unref(target_bs); if (local_err != NULL) { error_propagate(errp, local_err); - goto out; + goto unref; } +unref: + bdrv_unref(target_bs); out: aio_context_release(aio_context); return job; |