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Re: [PATCH 11/20] vhdx: Take graph lock for accessing a node's parent li


From: Eric Blake
Subject: Re: [PATCH 11/20] vhdx: Take graph lock for accessing a node's parent list
Date: Tue, 25 Apr 2023 16:08:37 -0500
User-agent: NeoMutt/20230407

On Tue, Apr 25, 2023 at 07:31:49PM +0200, Kevin Wolf wrote:
> This adds GRAPH_RDLOCK annotations to declare that functions accessing
> the parent list of a node need to hold a reader lock for the graph. As
> it happens, they already do.
> 
> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
> ---
>  block/vhdx.c | 9 +++++----
>  1 file changed, 5 insertions(+), 4 deletions(-)
> 

Reviewed-by: Eric Blake <eblake@redhat.com>

-- 
Eric Blake, Principal Software Engineer
Red Hat, Inc.           +1-919-301-3266
Virtualization:  qemu.org | libvirt.org




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