diff options
Diffstat (limited to 'block/quorum.c')
| -rw-r--r-- | block/quorum.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/block/quorum.c b/block/quorum.c index cc3bc5f4e7..76a4feb2d9 100644 --- a/block/quorum.c +++ b/block/quorum.c @@ -1037,8 +1037,7 @@ static int quorum_open(BlockDriverState *bs, QDict *options, int flags, close_exit: /* cleanup on error */ - bdrv_drain_all_begin(); - bdrv_graph_wrlock(); + bdrv_graph_wrlock_drained(); for (i = 0; i < s->num_children; i++) { if (!opened[i]) { continue; @@ -1046,7 +1045,6 @@ close_exit: bdrv_unref_child(bs, s->children[i]); } bdrv_graph_wrunlock(); - bdrv_drain_all_end(); g_free(s->children); g_free(opened); exit: @@ -1059,13 +1057,11 @@ static void quorum_close(BlockDriverState *bs) BDRVQuorumState *s = bs->opaque; int i; - bdrv_drain_all_begin(); - bdrv_graph_wrlock(); + bdrv_graph_wrlock_drained(); for (i = 0; i < s->num_children; i++) { bdrv_unref_child(bs, s->children[i]); } bdrv_graph_wrunlock(); - bdrv_drain_all_end(); g_free(s->children); } |