char-socket: tcp_chr_recv(): drop extra _set_(block,cloexec) qio_channel_readv_full() guarantees BLOCKING and CLOEXEC states for incoming descriptors, no reason to call extra ioctls. Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@yandex-team.ru> Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>