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Re: [PATCH v2 3/5] block: improve bdrv_child_get_parent_desc()


From: Alberto Garcia
Subject: Re: [PATCH v2 3/5] block: improve bdrv_child_get_parent_desc()
Date: Mon, 10 May 2021 17:30:43 +0200
User-agent: Notmuch/0.18.2 (http://notmuchmail.org) Emacs/24.4.1 (i586-pc-linux-gnu)

On Tue 04 May 2021 11:45:08 AM CEST, Vladimir Sementsov-Ogievskiy 
<vsementsov@virtuozzo.com> wrote:
> We have different types of parents: block nodes, block backends and
> jobs. So, it makes sense to specify type together with name.
>
> Next, this handler us used to compose an error message about permission
> conflict. And permission conflict occurs in a specific place of block
> graph. We shouldn't report name of parent device (as it refers another
> place in block graph), but exactly and only the name of the node. So,
> use bdrv_get_node_name() directly.
>
> iotest 283 output is updated.
>
> Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>

Reviewed-by: Alberto Garcia <berto@igalia.com>

Berto



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