1 files changed, 6 insertions, 5 deletions

diff --git a/block/qcow2-cache.c b/block/qcow2-cache.c
index 7b14c5c..86dd7f2 100644
--- a/block/qcow2-cache.c
+++ b/block/qcow2-cache.c
@@ -127,7 +127,7 @@ Qcow2Cache *qcow2_cache_create(BlockDriverState *bs, int num_tables)
     c = g_new0(Qcow2Cache, 1);
     c->size = num_tables;
     c->entries = g_try_new0(Qcow2CachedTable, num_tables);
-    c->table_array = qemu_try_blockalign(bs->file,
+    c->table_array = qemu_try_blockalign(bs->file->bs,
                                          (size_t) num_tables * s->cluster_size);
 
     if (!c->entries || !c->table_array) {
@@ -185,7 +185,7 @@ static int qcow2_cache_entry_flush(BlockDriverState *bs, Qcow2Cache *c, int i)
     if (c->depends) {
         ret = qcow2_cache_flush_dependency(bs, c);
     } else if (c->depends_on_flush) {
-        ret = bdrv_flush(bs->file);
+        ret = bdrv_flush(bs->file->bs);
         if (ret >= 0) {
             c->depends_on_flush = false;
         }
@@ -216,7 +216,7 @@ static int qcow2_cache_entry_flush(BlockDriverState *bs, Qcow2Cache *c, int i)
         BLKDBG_EVENT(bs->file, BLKDBG_L2_UPDATE);
     }
 
-    ret = bdrv_pwrite(bs->file, c->entries[i].offset,
+    ret = bdrv_pwrite(bs->file->bs, c->entries[i].offset,
                       qcow2_cache_get_table_addr(bs, c, i), s->cluster_size);
     if (ret < 0) {
         return ret;
@@ -244,7 +244,7 @@ int qcow2_cache_flush(BlockDriverState *bs, Qcow2Cache *c)
     }
 
     if (result == 0) {
-        ret = bdrv_flush(bs->file);
+        ret = bdrv_flush(bs->file->bs);
         if (ret < 0) {
             result = ret;
         }
@@ -356,7 +356,8 @@ static int qcow2_cache_do_get(BlockDriverState *bs, Qcow2Cache *c,
             BLKDBG_EVENT(bs->file, BLKDBG_L2_LOAD);
         }
 
-        ret = bdrv_pread(bs->file, offset, qcow2_cache_get_table_addr(bs, c, i),
+        ret = bdrv_pread(bs->file->bs, offset,
+                         qcow2_cache_get_table_addr(bs, c, i),
                          s->cluster_size);
         if (ret < 0) {
             return ret;