diff options
Diffstat (limited to 'block/commit.c')
| -rw-r--r-- | block/commit.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/block/commit.c b/block/commit.c index 69cc75be0c..1dd7a65ffb 100644 --- a/block/commit.c +++ b/block/commit.c @@ -100,9 +100,9 @@ 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(commit_top_backing_bs); + bdrv_graph_wrunlock(); bdrv_drained_end(commit_top_backing_bs); bdrv_unref(s->commit_top_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); @@ -370,19 +370,19 @@ void commit_start(const char *job_id, BlockDriverState *bs, ret = block_job_add_bdrv(&s->common, "intermediate node", iter, 0, iter_shared_perms, errp); if (ret < 0) { - bdrv_graph_wrunlock(top); + bdrv_graph_wrunlock(); goto fail; } } if (bdrv_freeze_backing_chain(commit_top_bs, base, errp) < 0) { - bdrv_graph_wrunlock(top); + bdrv_graph_wrunlock(); goto fail; } s->chain_frozen = true; ret = block_job_add_bdrv(&s->common, "base", base, 0, BLK_PERM_ALL, errp); - bdrv_graph_wrunlock(top); + bdrv_graph_wrunlock(); if (ret < 0) { goto fail; @@ -434,9 +434,9 @@ 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(top); + bdrv_graph_wrunlock(); bdrv_drained_end(top); } } |