diff options
Diffstat (limited to 'hw/block')
| -rw-r--r-- | hw/block/virtio-blk.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/hw/block/virtio-blk.c b/hw/block/virtio-blk.c index 83cf5c01f9..fb0d74da07 100644 --- a/hw/block/virtio-blk.c +++ b/hw/block/virtio-blk.c @@ -482,7 +482,7 @@ static int virtio_blk_handle_request(VirtIOBlockReq *req, MultiReqBuffer *mrb) { uint32_t type; struct iovec *in_iov = req->elem.in_sg; - struct iovec *iov = req->elem.out_sg; + struct iovec *out_iov = req->elem.out_sg; unsigned in_num = req->elem.in_num; unsigned out_num = req->elem.out_num; VirtIOBlock *s = req->dev; @@ -493,13 +493,13 @@ static int virtio_blk_handle_request(VirtIOBlockReq *req, MultiReqBuffer *mrb) return -1; } - if (unlikely(iov_to_buf(iov, out_num, 0, &req->out, + if (unlikely(iov_to_buf(out_iov, out_num, 0, &req->out, sizeof(req->out)) != sizeof(req->out))) { virtio_error(vdev, "virtio-blk request outhdr too short"); return -1; } - iov_discard_front(&iov, &out_num, sizeof(req->out)); + iov_discard_front(&out_iov, &out_num, sizeof(req->out)); if (in_iov[in_num - 1].iov_len < sizeof(struct virtio_blk_inhdr)) { virtio_error(vdev, "virtio-blk request inhdr too short"); @@ -526,7 +526,7 @@ static int virtio_blk_handle_request(VirtIOBlockReq *req, MultiReqBuffer *mrb) &req->out.sector); if (is_write) { - qemu_iovec_init_external(&req->qiov, iov, out_num); + qemu_iovec_init_external(&req->qiov, out_iov, out_num); trace_virtio_blk_handle_write(vdev, req, req->sector_num, req->qiov.size / BDRV_SECTOR_SIZE); } else { |