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Diffstat (limited to 'drivers/xen/gntdev.c')
-rw-r--r--drivers/xen/gntdev.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/xen/gntdev.c b/drivers/xen/gntdev.c
index 1ffd03bf8e1..7f124160848 100644
--- a/drivers/xen/gntdev.c
+++ b/drivers/xen/gntdev.c
@@ -314,8 +314,9 @@ static int __unmap_grant_pages(struct grant_map *map, int offset, int pages)
}
}
- err = gnttab_unmap_refs(map->unmap_ops + offset, map->pages + offset,
- pages, true);
+ err = gnttab_unmap_refs(map->unmap_ops + offset,
+ use_ptemod ? map->kmap_ops + offset : NULL, map->pages + offset,
+ pages);
if (err)
return err;