1 files changed, 2 insertions, 2 deletions
diff --git a/system/dma-helpers.c b/system/dma-helpers.c
index 9b221cf94e..74013308f5 100644
--- a/system/dma-helpers.c
+++ b/system/dma-helpers.c
@@ -169,7 +169,7 @@ static void dma_blk_cb(void *opaque, int ret)
     if (dbs->iov.size == 0) {
         trace_dma_map_wait(dbs);
         dbs->bh = aio_bh_new(ctx, reschedule_dma, dbs);
-        cpu_register_map_client(dbs->bh);
+        address_space_register_map_client(dbs->sg->as, dbs->bh);
         return;
     }
 
@@ -197,7 +197,7 @@ static void dma_aio_cancel(BlockAIOCB *acb)
     }
 
     if (dbs->bh) {
-        cpu_unregister_map_client(dbs->bh);
+        address_space_unregister_map_client(dbs->sg->as, dbs->bh);
         qemu_bh_delete(dbs->bh);
         dbs->bh = NULL;
     }