Re: [PATCH v4 01/12] libvhost-user: set msg.msg_control to NULL when it is empty

[Philippe Mathieu-Daudé]

On 8/5/24 09:44, Stefano Garzarella wrote:
> On some OS (e.g. macOS) sendmsg() returns -1 (errno EINVAL) if
> the `struct msghdr` has the field `msg_controllen` set to 0, but
> `msg_control` is not NULL.
>
> Reviewed-by: Eric Blake <eblake@redhat.com>
> Reviewed-by: David Hildenbrand <david@redhat.com>
> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
> Signed-off-by: Stefano Garzarella <sgarzare@redhat.com>
> ---
>   subprojects/libvhost-user/libvhost-user.c | 1 +
>   1 file changed, 1 insertion(+)

Tested-by: Philippe Mathieu-Daudé <philmd@linaro.org>