From af239a62c0f2ef40b42af196203140aa1db32dac Mon Sep 17 00:00:00 2001 From: Luiz Capitulino Date: Mon, 26 Sep 2011 17:43:51 -0300 Subject: [PATCH] virtio: Support I/O status Signed-off-by: Luiz Capitulino Reviewed-by: Markus Armbruster Signed-off-by: Kevin Wolf --- hw/virtio-blk.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/hw/virtio-blk.c b/hw/virtio-blk.c index 03878bfc5e..2a5d1a92b3 100644 --- a/hw/virtio-blk.c +++ b/hw/virtio-blk.c @@ -78,6 +78,7 @@ static int virtio_blk_handle_rw_error(VirtIOBlockReq *req, int error, s->rq = req; bdrv_mon_event(s->bs, BDRV_ACTION_STOP, is_read); vm_stop(RUN_STATE_IO_ERROR); + bdrv_iostatus_set_err(s->bs, error); } else { virtio_blk_req_complete(req, VIRTIO_BLK_S_IOERR); bdrv_acct_done(s->bs, &req->acct); @@ -603,6 +604,7 @@ VirtIODevice *virtio_blk_init(DeviceState *dev, BlockConf *conf, bdrv_set_dev_ops(s->bs, &virtio_block_ops, s); bdrv_set_buffer_alignment(s->bs, conf->logical_block_size); + bdrv_iostatus_enable(s->bs); add_boot_device_path(conf->bootindex, dev, "/disk@0,0"); return &s->vdev;