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virtio-blk: Generate BLOCK_IO_ERROR QMP event 

Just call bdrv_mon_event() in the right place.

Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
This commit is contained in:
Luiz Capitulino 2010-02-03 12:41:04 -02:00 committed by Anthony Liguori
parent 380f640f96
commit eaa6c85f5d
1 changed files with 5 additions and 1 deletions
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6
hw/virtio-blk.c
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@ -105,16 +105,20 @@ static int virtio_blk_handle_rw_error(VirtIOBlockReq *req, int error,
drive_get_on_error(req->dev->bs, is_read); drive_get_on_error(req->dev->bs, is_read);
VirtIOBlock *s = req->dev; VirtIOBlock *s = req->dev;
if (action == BLOCK_ERR_IGNORE) if (action == BLOCK_ERR_IGNORE) {
bdrv_mon_event(req->dev->bs, BDRV_ACTION_IGNORE, is_read);
return 0; return 0;
}
if ((error == ENOSPC && action == BLOCK_ERR_STOP_ENOSPC) if ((error == ENOSPC && action == BLOCK_ERR_STOP_ENOSPC)
|| action == BLOCK_ERR_STOP_ANY) { || action == BLOCK_ERR_STOP_ANY) {
req->next = s->rq; req->next = s->rq;
s->rq = req; s->rq = req;
vm_stop(0); vm_stop(0);
bdrv_mon_event(req->dev->bs, BDRV_ACTION_STOP, is_read);
} else { } else {
virtio_blk_req_complete(req, VIRTIO_BLK_S_IOERR); virtio_blk_req_complete(req, VIRTIO_BLK_S_IOERR);
bdrv_mon_event(req->dev->bs, BDRV_ACTION_REPORT, is_read);
} }
return 1; return 1;