diff options
Diffstat (limited to 'drivers/xen/xenbus')
| -rw-r--r-- | drivers/xen/xenbus/xenbus_client.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/xen/xenbus/xenbus_client.c b/drivers/xen/xenbus/xenbus_client.c index a014016eb7b0..9ad327238ba9 100644 --- a/drivers/xen/xenbus/xenbus_client.c +++ b/drivers/xen/xenbus/xenbus_client.c @@ -379,16 +379,16 @@ int xenbus_grant_ring(struct xenbus_device *dev, void *vaddr, int i, j; for (i = 0; i < nr_pages; i++) { - unsigned long addr = (unsigned long)vaddr + - (PAGE_SIZE * i); err = gnttab_grant_foreign_access(dev->otherend_id, - virt_to_mfn(addr), 0); + virt_to_mfn(vaddr), 0); if (err < 0) { xenbus_dev_fatal(dev, err, "granting access to ring page"); goto fail; } grefs[i] = err; + + vaddr = vaddr + PAGE_SIZE; } return 0; |