diff options
| -rw-r--r-- | block/quorum.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/block/quorum.c b/block/quorum.c index cf9d7c16c2..a890f21e85 100644 --- a/block/quorum.c +++ b/block/quorum.c @@ -1094,6 +1094,16 @@ static void quorum_refresh_filename(BlockDriverState *bs, QDict *options) bs->full_open_options = opts; } +static char *quorum_dirname(BlockDriverState *bs, Error **errp) +{ + /* In general, there are multiple BDSs with different dirnames below this + * one; so there is no unique dirname we could return (unless all are equal + * by chance, or there is only one). Therefore, to be consistent, just + * always return NULL. */ + error_setg(errp, "Cannot generate a base directory for quorum nodes"); + return NULL; +} + static BlockDriver bdrv_quorum = { .format_name = "quorum", @@ -1102,6 +1112,7 @@ static BlockDriver bdrv_quorum = { .bdrv_open = quorum_open, .bdrv_close = quorum_close, .bdrv_refresh_filename = quorum_refresh_filename, + .bdrv_dirname = quorum_dirname, .bdrv_co_flush_to_disk = quorum_co_flush, |