From 85c9d133fb53ff098505ad03f139a3f4c99be863 Mon Sep 17 00:00:00 2001 From: Vladimir Sementsov-Ogievskiy Date: Tue, 18 Jun 2019 17:08:04 +0300 Subject: [PATCH] blockdev: enable non-root nodes for transaction drive-backup source We forget to enable it for transaction .prepare, while it is already enabled in do_drive_backup since commit a2d665c1bc362 "blockdev: loosen restrictions on drive-backup source node" Signed-off-by: Vladimir Sementsov-Ogievskiy Message-id: 20190618140804.59214-1-vsementsov@virtuozzo.com Reviewed-by: John Snow Signed-off-by: Max Reitz --- blockdev.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/blockdev.c b/blockdev.c index 5d6a13dea9..4d141e9a1f 100644 --- a/blockdev.c +++ b/blockdev.c @@ -1774,7 +1774,7 @@ static void drive_backup_prepare(BlkActionState *common, Error **errp) assert(common->action->type == TRANSACTION_ACTION_KIND_DRIVE_BACKUP); backup = common->action->u.drive_backup.data; - bs = qmp_get_root_bs(backup->device, errp); + bs = bdrv_lookup_bs(backup->device, backup->device, errp); if (!bs) { return; } -- 2.11.4.GIT