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block: Emit BLOCK_IO_ERROR before vm_stop() call

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The next commit will move the STOP event into do_vm_stop(), to
have the expected event sequence we need to emit the I/O error
event before calling vm_stop().

The expected sequence is:

{ "event": "BLOCK_IO_ERROR" [...] }
{ "event": "STOP" }

Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
This commit is contained in:
Luiz Capitulino 2010-02-25 12:06:58 -03:00 • committed by Anthony Liguori
parent 93d67ee69d
commit 554a310bfe
3 changed files with 3 additions and 3 deletions
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2
hw/virtio-blk.c
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@ -72,8 +72,8 @@ static int virtio_blk_handle_rw_error(VirtIOBlockReq *req, int error,
|| action == BLOCK_ERR_STOP_ANY) {
req->next = s->rq;
s->rq = req;
vm_stop(0);
bdrv_mon_event(req->dev->bs, BDRV_ACTION_STOP, is_read);
vm_stop(0);
} else {
virtio_blk_req_complete(req, VIRTIO_BLK_S_IOERR);
bdrv_mon_event(req->dev->bs, BDRV_ACTION_REPORT, is_read);