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

[Stefan Hajnoczi]

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(-)

The commit message is misleading. This commit does not take the graph
lock, it declares that the caller must already hold the graph lock.

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

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