block: add rq->resid_len
[linux-2.6.git] / block / bsg.c
index 206060e..2d746e3 100644 (file)
@@ -445,14 +445,14 @@ static int blk_complete_sgv4_hdr_rq(struct request *rq, struct sg_io_v4 *hdr,
        }
 
        if (rq->next_rq) {
-               hdr->dout_resid = rq->data_len;
-               hdr->din_resid = rq->next_rq->data_len;
+               hdr->dout_resid = rq->resid_len;
+               hdr->din_resid = rq->next_rq->resid_len;
                blk_rq_unmap_user(bidi_bio);
                blk_put_request(rq->next_rq);
        } else if (rq_data_dir(rq) == READ)
-               hdr->din_resid = rq->data_len;
+               hdr->din_resid = rq->resid_len;
        else
-               hdr->dout_resid = rq->data_len;
+               hdr->dout_resid = rq->resid_len;
 
        /*
         * If the request generated a negative error number, return it