}
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);
rq->next_rq->bio = NULL;
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
static struct cdev bsg_cdev;
+static char *bsg_nodename(struct device *dev)
+{
+ return kasprintf(GFP_KERNEL, "bsg/%s", dev_name(dev));
+}
+
static int __init bsg_init(void)
{
int ret, i;
ret = PTR_ERR(bsg_class);
goto destroy_kmemcache;
}
+ bsg_class->nodename = bsg_nodename;
ret = alloc_chrdev_region(&devid, 0, BSG_MAX_DEVS, "bsg");
if (ret)