diff options
| -rw-r--r-- | block/replication.c | 3 | ||||
| -rw-r--r-- | include/block/block-global-state.h | 9 |
2 files changed, 7 insertions, 5 deletions
diff --git a/block/replication.c b/block/replication.c index 83978b61f5..3a431e908c 100644 --- a/block/replication.c +++ b/block/replication.c @@ -364,14 +364,15 @@ static void reopen_backing_file(BlockDriverState *bs, bool writable, BlockReopenQueue *reopen_queue = NULL; GLOBAL_STATE_CODE(); - GRAPH_RDLOCK_GUARD_MAINLOOP(); + bdrv_graph_rdlock_main_loop(); /* * s->hidden_disk and s->secondary_disk may not be set yet, as they will * only be set after the children are writable. */ hidden_disk = bs->file->bs->backing; secondary_disk = hidden_disk->bs->backing; + bdrv_graph_rdunlock_main_loop(); if (writable) { s->orig_hidden_read_only = bdrv_is_read_only(hidden_disk->bs); diff --git a/include/block/block-global-state.h b/include/block/block-global-state.h index bcbb624a7b..f25c65c1b4 100644 --- a/include/block/block-global-state.h +++ b/include/block/block-global-state.h @@ -121,11 +121,12 @@ BlockDriverState *bdrv_new_open_driver_opts(BlockDriver *drv, Error **errp); BlockDriverState *bdrv_new_open_driver(BlockDriver *drv, const char *node_name, int flags, Error **errp); -BlockReopenQueue *bdrv_reopen_queue(BlockReopenQueue *bs_queue, - BlockDriverState *bs, QDict *options, - bool keep_old_opts); +BlockReopenQueue * GRAPH_UNLOCKED +bdrv_reopen_queue(BlockReopenQueue *bs_queue, BlockDriverState *bs, + QDict *options, bool keep_old_opts); void bdrv_reopen_queue_free(BlockReopenQueue *bs_queue); -int bdrv_reopen_multiple(BlockReopenQueue *bs_queue, Error **errp); +int GRAPH_UNLOCKED +bdrv_reopen_multiple(BlockReopenQueue *bs_queue, Error **errp); int bdrv_reopen(BlockDriverState *bs, QDict *opts, bool keep_old_opts, Error **errp); int bdrv_reopen_set_read_only(BlockDriverState *bs, bool read_only, |