> Index: linux-2.6/drivers/block/virtio_blk.c
> ===================================================================
> --- linux-2.6.orig/drivers/block/virtio_blk.c 2010-06-16 21:15:41.120004099 +0200
> +++ linux-2.6/drivers/block/virtio_blk.c 2010-06-17 13:21:18.988006543 +0200
> @@ -65,13 +65,16 @@ static void blk_done(struct virtqueue *v
> break;
> }
>
> - if (blk_pc_request(vbr->req)) {
> + switch (vbr->req->cmd_type) {
> + case REQ_TYPE_BLOCK_PC:
> vbr->req->resid_len = vbr->in_hdr.residual;
> vbr->req->sense_len = vbr->in_hdr.sense_len;
> vbr->req->errors = vbr->in_hdr.errors;
> - }
> - if (blk_special_request(vbr->req))
> + break;
> + case REQ_TYPE_SPECIAL:
> vbr->req->errors = (error != 0);
> + break;
> + }
This conversion also makes gcc unhappy, since you don't supply a default
case. A bit silly since it's the end of the processing, I'll add one
just to shut it up.
--
Jens Axboe
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