[pbs-devel] [PATCH proxmox-backup] fix #4975: client: ignore E2BIG on `listxattr`

[Dietmar Maurer]

This is a bit too dangerous for me. As discussed offline, I would make
this a feature flag (opt-in).


> +        Err(Errno::E2BIG) => {
> +            log::warn!(
> +                "WARNING: {} - failed to read xattrs, too big (E2BIG)",
> +                read_link(proc_path).map_or("".to_string(), |p| p.display().to_string())
> +            );
> +            return Ok(());
> +        }