diff options
Diffstat (limited to 'drivers/xen/xenbus/xenbus_client.c')
| -rw-r--r-- | drivers/xen/xenbus/xenbus_client.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/xen/xenbus/xenbus_client.c b/drivers/xen/xenbus/xenbus_client.c index b3e146edb51d..bcf3ba4a6ec1 100644 --- a/drivers/xen/xenbus/xenbus_client.c +++ b/drivers/xen/xenbus/xenbus_client.c | |||
| @@ -490,8 +490,7 @@ static int xenbus_map_ring_valloc_pv(struct xenbus_device *dev, | |||
| 490 | 490 | ||
| 491 | op.host_addr = arbitrary_virt_to_machine(pte).maddr; | 491 | op.host_addr = arbitrary_virt_to_machine(pte).maddr; |
| 492 | 492 | ||
| 493 | if (HYPERVISOR_grant_table_op(GNTTABOP_map_grant_ref, &op, 1)) | 493 | gnttab_batch_map(&op, 1); |
| 494 | BUG(); | ||
| 495 | 494 | ||
| 496 | if (op.status != GNTST_okay) { | 495 | if (op.status != GNTST_okay) { |
| 497 | free_vm_area(area); | 496 | free_vm_area(area); |
| @@ -572,8 +571,7 @@ int xenbus_map_ring(struct xenbus_device *dev, int gnt_ref, | |||
| 572 | gnttab_set_map_op(&op, (unsigned long)vaddr, GNTMAP_host_map, gnt_ref, | 571 | gnttab_set_map_op(&op, (unsigned long)vaddr, GNTMAP_host_map, gnt_ref, |
| 573 | dev->otherend_id); | 572 | dev->otherend_id); |
| 574 | 573 | ||
| 575 | if (HYPERVISOR_grant_table_op(GNTTABOP_map_grant_ref, &op, 1)) | 574 | gnttab_batch_map(&op, 1); |
| 576 | BUG(); | ||
| 577 | 575 | ||
| 578 | if (op.status != GNTST_okay) { | 576 | if (op.status != GNTST_okay) { |
| 579 | xenbus_dev_fatal(dev, op.status, | 577 | xenbus_dev_fatal(dev, op.status, |