Re: [PATCH 11/24] block: Mark bdrv_filter_child() and callers GRAPH_RDLOCK

[Eric Blake]

On Fri, Oct 27, 2023 at 05:53:20PM +0200, Kevin Wolf wrote:
> This adds GRAPH_RDLOCK annotations to declare that callers of
> bdrv_filter_child() need to hold a reader lock for the graph because it
> accesses bs->file/backing.
> 
> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
> ---
>  include/block/block_int-io.h | 4 ++--
>  block.c                      | 4 ++--
>  2 files changed, 4 insertions(+), 4 deletions(-)
>

Deceptively short compared to some of the others in this series.

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

-- 
Eric Blake, Principal Software Engineer
Red Hat, Inc.
Virtualization:  qemu.org | libguestfs.org