diff options
Diffstat (limited to 'block/replication.c')
| -rw-r--r-- | block/replication.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/block/replication.c b/block/replication.c index 3885f04c31..8f3aba7a20 100644 --- a/block/replication.c +++ b/block/replication.c @@ -234,10 +234,14 @@ static coroutine_fn int replication_co_readv(BlockDriverState *bs, } if (job) { - backup_wait_for_overlapping_requests(child->bs->job, sector_num, - remaining_sectors); - backup_cow_request_begin(&req, child->bs->job, sector_num, - remaining_sectors); + uint64_t remaining_bytes = remaining_sectors * BDRV_SECTOR_SIZE; + + backup_wait_for_overlapping_requests(child->bs->job, + sector_num * BDRV_SECTOR_SIZE, + remaining_bytes); + backup_cow_request_begin(&req, child->bs->job, + sector_num * BDRV_SECTOR_SIZE, + remaining_bytes); ret = bdrv_co_readv(bs->file, sector_num, remaining_sectors, qiov); backup_cow_request_end(&req); |