Re: [PATCH v4 23/34] block: Make backing files child_of_bds children

[Eric Blake]

On 5/13/20 6:05 AM, Max Reitz wrote:
> Make all parents of backing files pass the appropriate BdrvChildRole.
> By doing so, we can switch their BdrvChildClass over to the generic
> child_of_bds, which will do the right thing when given a correct
> BdrvChildRole.
>
> Signed-off-by: Max Reitz <address@hidden>
> ---
>   block.c                 | 26 ++++++++++++++++++++------
>   block/backup-top.c      |  2 +-
>   block/vvfat.c           |  3 ++-
>   tests/test-bdrv-drain.c | 13 +++++++------
>   4 files changed, 30 insertions(+), 14 deletions(-)
Reviewed-by: Eric Blake <address@hidden>

--
Eric Blake, Principal Software Engineer
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