On Fri, Oct 27, 2023 at 05:53:16PM +0200, Kevin Wolf wrote: > This adds GRAPH_RDLOCK annotations to declare that callers of > bdrv_skip_implicit_filters() need to hold a reader lock for the graph > because it calls bdrv_filter_child(), which accesses bs->file/backing. > > Signed-off-by: Kevin Wolf <kw...@redhat.com> > --- > include/block/block_int-global-state.h | 3 ++- > block.c | 28 +++++++++++++++++--------- > block/monitor/block-hmp-cmds.c | 3 +++ > blockdev.c | 14 +++++++------ > 4 files changed, 32 insertions(+), 16 deletions(-) >
Reviewed-by: Eric Blake <ebl...@redhat.com> -- Eric Blake, Principal Software Engineer Red Hat, Inc. Virtualization: qemu.org | libguestfs.org
