1 From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
2 From: Stefan Reiter <s.reiter@proxmox.com>
3 Date: Tue, 3 Nov 2020 14:57:32 +0100
4 Subject: [PATCH] migration/block-dirty-bitmap: migrate other bitmaps even if
7 If the checks in bdrv_dirty_bitmap_check fail, that only means that this
8 one specific bitmap cannot be migrated. That is not an error condition
9 for any other bitmaps on the same block device.
11 Fixes dirty-bitmap migration with sync=bitmap, as the bitmaps used for
12 that are obviously marked as "busy", which would cause none at all to be
15 Signed-off-by: Stefan Reiter <s.reiter@proxmox.com>
17 migration/block-dirty-bitmap.c | 2 +-
18 1 file changed, 1 insertion(+), 1 deletion(-)
20 diff --git a/migration/block-dirty-bitmap.c b/migration/block-dirty-bitmap.c
21 index 5bf0d9fbc6..1070c19181 100644
22 --- a/migration/block-dirty-bitmap.c
23 +++ b/migration/block-dirty-bitmap.c
24 @@ -323,7 +323,7 @@ static int add_bitmaps_to_list(DBMSaveState *s, BlockDriverState *bs,
26 if (bdrv_dirty_bitmap_check(bitmap, BDRV_BITMAP_DEFAULT, &local_err)) {
27 error_report_err(local_err);