RE: [PATCH v4 4/5] scsi: ufs: L2P map management for HPB read

[Daejun Park <daejun7.park@samsung.com>]

> +static int ufshpb_issue_map_req(struct ufshpb_lu *hpb,
> > +                               struct ufshpb_region *rgn,
> > +                               struct ufshpb_subregion *srgn)
> > +{
> 
> 
> > +
> > +       ret = ufshpb_lu_get(hpb);
> > +       if (unlikely(ret)) {
> > +               dev_notice(&hpb->hpb_lu_dev,
> > +                          "%s: ufshpb_lu_get failed: %d", __func__, ret);
> > +               goto free_map_req;
> > +       }
> > +
> > +       ret = ufshpb_execute_map_req(hpb, map_req);
> > +       if (ret) {
> > +               dev_notice(&hpb->hpb_lu_dev,
> > +                          "%s: issue map_req failed: %d, region %d - %d\n",
> > +                          __func__, ret, srgn->rgn_idx, srgn->srgn_idx);
> > +               ufshpb_lu_put(hpb);
> > +               goto free_map_req;
> > +       }
> Missing closing ufshpb_lu_put?

ufshpb_lu_put() is called at ufshpb_map_req_compl_fn() which is completed
callback function. Callilng ufshpb_lu_put() in ufshpb_issue_map_req() is
used for error handling.

Thanks,
Daejun