Re: [PATCH 20/20] block: Mark bdrv_refresh_limits() and callers GRAPH_RDLOCK

[Stefan Hajnoczi]

On Tue, Apr 25, 2023 at 07:31:58PM +0200, Kevin Wolf wrote:
> This adds GRAPH_RDLOCK annotations to declare that callers of
> bdrv_refresh_limits() 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>
> ---
>  include/block/block-global-state.h | 5 ++++-
>  include/block/block_int-common.h   | 3 ++-
>  block.c                            | 9 +++++++++
>  block/io.c                         | 1 -
>  4 files changed, 15 insertions(+), 3 deletions(-)

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

signature.asc
Description: PGP signature