Merge tag 'block-pull-request' of https://gitlab.com/stefanha/qemu into staging

[mirror_qemu.git] / block / commit.c

diff --git a/block/commit.c b/block/commit.c
index eb3dc01f458b76e4b6260a7737e7e98a1d804bf0..1dd7a65ffb8946855876b1b66d638e0c8476c64a 100644 (file)
--- a/block/commit.c
+++ b/block/commit.c
@@ -100,7 +100,7 @@ static void commit_abort(Job *job)
     bdrv_graph_rdunlock_main_loop();
 
     bdrv_drained_begin(commit_top_backing_bs);
-    bdrv_graph_wrlock(commit_top_backing_bs);
+    bdrv_graph_wrlock();
     bdrv_replace_node(s->commit_top_bs, commit_top_backing_bs, &error_abort);
     bdrv_graph_wrunlock();
     bdrv_drained_end(commit_top_backing_bs);
@@ -339,7 +339,7 @@ void commit_start(const char *job_id, BlockDriverState *bs,
      * this is the responsibility of the interface (i.e. whoever calls
      * commit_start()).
      */
-    bdrv_graph_wrlock(top);
+    bdrv_graph_wrlock();
     s->base_overlay = bdrv_find_overlay(top, base);
     assert(s->base_overlay);
 
@@ -434,7 +434,7 @@ fail:
      * otherwise this would fail because of lack of permissions. */
     if (commit_top_bs) {
         bdrv_drained_begin(top);
-        bdrv_graph_wrlock(top);
+        bdrv_graph_wrlock();
         bdrv_replace_node(commit_top_bs, top, &error_abort);
         bdrv_graph_wrunlock();
         bdrv_drained_end(top);