diff --git a/block/iscsi.c b/block/iscsi.c index f5aecfc883..871947feae 100644 --- a/block/iscsi.c +++ b/block/iscsi.c @@ -732,7 +732,7 @@ retry: goto out_unlock; } - *pnum = lbasd->num_blocks * iscsilun->block_size; + *pnum = (int64_t) lbasd->num_blocks * iscsilun->block_size; if (lbasd->provisioning == SCSI_PROVISIONING_TYPE_DEALLOCATED || lbasd->provisioning == SCSI_PROVISIONING_TYPE_ANCHORED) {