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Re: [PATCH 17/20] block: Mark bdrv_query_bds_stats() and callers GRAPH_R


From: Stefan Hajnoczi
Subject: Re: [PATCH 17/20] block: Mark bdrv_query_bds_stats() and callers GRAPH_RDLOCK
Date: Mon, 1 May 2023 15:08:03 -0400

On Tue, Apr 25, 2023 at 07:31:55PM +0200, Kevin Wolf wrote:
> This adds GRAPH_RDLOCK annotations to declare that callers of
> bdrv_query_bds_stats() need to hold a reader lock for the graph because
> it accesses the children list of a node.
> 
> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
> ---
>  block/qapi.c | 6 ++++--
>  1 file changed, 4 insertions(+), 2 deletions(-)

Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>

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