diff options
| -rw-r--r-- | block.c | 22 | ||||
| -rw-r--r-- | include/block/block.h | 1 |
2 files changed, 17 insertions, 6 deletions
@@ -4095,6 +4095,19 @@ BlockReopenQueue *bdrv_reopen_queue(BlockReopenQueue *bs_queue, NULL, 0, keep_old_opts); } +void bdrv_reopen_queue_free(BlockReopenQueue *bs_queue) +{ + if (bs_queue) { + BlockReopenQueueEntry *bs_entry, *next; + QTAILQ_FOREACH_SAFE(bs_entry, bs_queue, entry, next) { + qobject_unref(bs_entry->state.explicit_options); + qobject_unref(bs_entry->state.options); + g_free(bs_entry); + } + g_free(bs_queue); + } +} + /* * Reopen multiple BlockDriverStates atomically & transactionally. * @@ -4197,15 +4210,10 @@ abort: if (bs_entry->prepared) { bdrv_reopen_abort(&bs_entry->state); } - qobject_unref(bs_entry->state.explicit_options); - qobject_unref(bs_entry->state.options); } cleanup: - QTAILQ_FOREACH_SAFE(bs_entry, bs_queue, entry, next) { - g_free(bs_entry); - } - g_free(bs_queue); + bdrv_reopen_queue_free(bs_queue); return ret; } @@ -4573,6 +4581,8 @@ static void bdrv_reopen_commit(BDRVReopenState *reopen_state) /* set BDS specific flags now */ qobject_unref(bs->explicit_options); qobject_unref(bs->options); + qobject_ref(reopen_state->explicit_options); + qobject_ref(reopen_state->options); bs->explicit_options = reopen_state->explicit_options; bs->options = reopen_state->options; diff --git a/include/block/block.h b/include/block/block.h index 7ec77ecb1a..6d42992985 100644 --- a/include/block/block.h +++ b/include/block/block.h @@ -386,6 +386,7 @@ BlockDriverState *bdrv_new_open_driver(BlockDriver *drv, const char *node_name, BlockReopenQueue *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 bdrv_reopen_set_read_only(BlockDriverState *bs, bool read_only, Error **errp); |