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-rw-r--r--drivers/xen/pvcalls-front.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/xen/pvcalls-front.c b/drivers/xen/pvcalls-front.c
index 3c9ae156b597..0ca351f30a6d 100644
--- a/drivers/xen/pvcalls-front.c
+++ b/drivers/xen/pvcalls-front.c
@@ -337,8 +337,8 @@ static void free_active_ring(struct sock_mapping *map)
if (!map->active.ring)
return;
- free_pages((unsigned long)map->active.data.in,
- map->active.ring->ring_order);
+ free_pages_exact(map->active.data.in,
+ PAGE_SIZE << map->active.ring->ring_order);
free_page((unsigned long)map->active.ring);
}
@@ -352,8 +352,8 @@ static int alloc_active_ring(struct sock_mapping *map)
goto out;
map->active.ring->ring_order = PVCALLS_RING_ORDER;
- bytes = (void *)__get_free_pages(GFP_KERNEL | __GFP_ZERO,
- PVCALLS_RING_ORDER);
+ bytes = alloc_pages_exact(PAGE_SIZE << PVCALLS_RING_ORDER,
+ GFP_KERNEL | __GFP_ZERO);
if (!bytes)
goto out;