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virtio-blk: Fix error cases which ignored rerror/werror 

If an I/O request fails right away instead of getting an error only in the
callback, we still need to consider rerror/werror.

Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
This commit is contained in:
Kevin Wolf 2010-01-27 13:12:36 +01:00 committed by Anthony Liguori
parent f1b5286803
commit 6c510fbf60
1 changed files with 2 additions and 2 deletions
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4
hw/virtio-blk.c
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@ -269,7 +269,7 @@ static void do_multiwrite(BlockDriverState *bs, BlockRequest *blkreq,
if (ret != 0) {
for (i = 0; i < num_writes; i++) {
if (blkreq[i].error) {
virtio_blk_req_complete(blkreq[i].opaque, VIRTIO_BLK_S_IOERR);
virtio_blk_rw_complete(blkreq[i].opaque, -EIO);
}
}
}
@ -313,7 +313,7 @@ static void virtio_blk_handle_read(VirtIOBlockReq *req)
acb = bdrv_aio_readv(req->dev->bs, req->out->sector, &req->qiov,
req->qiov.size / 512, virtio_blk_rw_complete, req);
if (!acb) {
virtio_blk_req_complete(req, VIRTIO_BLK_S_IOERR);
virtio_blk_rw_complete(req, -EIO);
}
}