diff options
Diffstat (limited to 'drivers/xen/gntdev.c')
| -rw-r--r-- | drivers/xen/gntdev.c | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/drivers/xen/gntdev.c b/drivers/xen/gntdev.c index 073b4a19a8b0..34a2704fbc88 100644 --- a/drivers/xen/gntdev.c +++ b/drivers/xen/gntdev.c | |||
| @@ -284,8 +284,10 @@ static int map_grant_pages(struct grant_map *map) | |||
| 284 | } | 284 | } |
| 285 | 285 | ||
| 286 | pr_debug("map %d+%d\n", map->index, map->count); | 286 | pr_debug("map %d+%d\n", map->index, map->count); |
| 287 | err = gnttab_map_refs(map->map_ops, use_ptemod ? map->kmap_ops : NULL, | 287 | err = gnttab_map_refs_userspace(map->map_ops, |
| 288 | map->pages, map->count); | 288 | use_ptemod ? map->kmap_ops : NULL, |
| 289 | map->pages, | ||
| 290 | map->count); | ||
| 289 | if (err) | 291 | if (err) |
| 290 | return err; | 292 | return err; |
| 291 | 293 | ||
| @@ -315,9 +317,10 @@ static int __unmap_grant_pages(struct grant_map *map, int offset, int pages) | |||
| 315 | } | 317 | } |
| 316 | } | 318 | } |
| 317 | 319 | ||
| 318 | err = gnttab_unmap_refs(map->unmap_ops + offset, | 320 | err = gnttab_unmap_refs_userspace(map->unmap_ops + offset, |
| 319 | use_ptemod ? map->kmap_ops + offset : NULL, map->pages + offset, | 321 | use_ptemod ? map->kmap_ops + offset : NULL, |
| 320 | pages); | 322 | map->pages + offset, |
| 323 | pages); | ||
| 321 | if (err) | 324 | if (err) |
| 322 | return err; | 325 | return err; |
| 323 | 326 | ||