From c5e8bfb7cdc1859d7c34565a5f39231f0809fcd4 Mon Sep 17 00:00:00 2001 From: Kevin Wolf Date: Thu, 29 Oct 2015 15:22:27 +0100 Subject: [PATCH] blkdebug: Enable reopen Just reopening the children (as block.c does now) is enough. Signed-off-by: Kevin Wolf Reviewed-by: Max Reitz Reviewed-by: Alberto Garcia --- block/blkdebug.c | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/block/blkdebug.c b/block/blkdebug.c index ba89e17225..86b143dc2d 100644 --- a/block/blkdebug.c +++ b/block/blkdebug.c @@ -718,6 +718,12 @@ static void blkdebug_refresh_filename(BlockDriverState *bs, QDict *options) bs->full_open_options = opts; } +static int blkdebug_reopen_prepare(BDRVReopenState *reopen_state, + BlockReopenQueue *queue, Error **errp) +{ + return 0; +} + static BlockDriver bdrv_blkdebug = { .format_name = "blkdebug", .protocol_name = "blkdebug", @@ -726,6 +732,7 @@ static BlockDriver bdrv_blkdebug = { .bdrv_parse_filename = blkdebug_parse_filename, .bdrv_file_open = blkdebug_open, .bdrv_close = blkdebug_close, + .bdrv_reopen_prepare = blkdebug_reopen_prepare, .bdrv_getlength = blkdebug_getlength, .bdrv_truncate = blkdebug_truncate, .bdrv_refresh_filename = blkdebug_refresh_filename,