Returning -EIO is far from optimal, but at least it's an error code. Signed-off-by: Kevin Wolf <kw...@redhat.com> --- block/qcow2.c | 8 ++++++-- 1 files changed, 6 insertions(+), 2 deletions(-)
diff --git a/block/qcow2.c b/block/qcow2.c index 5bea8f5..2f34eec 100644 --- a/block/qcow2.c +++ b/block/qcow2.c @@ -470,8 +470,10 @@ static void qcow_aio_read_cb(void *opaque, int ret) (acb->cluster_offset >> 9) + index_in_cluster, &acb->hd_qiov, acb->cur_nr_sectors, qcow_aio_read_cb, acb); - if (acb->hd_aiocb == NULL) + if (acb->hd_aiocb == NULL) { + ret = -EIO; goto done; + } } return; @@ -624,8 +626,10 @@ static void qcow_aio_write_cb(void *opaque, int ret) (acb->cluster_offset >> 9) + index_in_cluster, &acb->hd_qiov, acb->cur_nr_sectors, qcow_aio_write_cb, acb); - if (acb->hd_aiocb == NULL) + if (acb->hd_aiocb == NULL) { + ret = -EIO; goto done; + } return; -- 1.6.6.1