In process_slave_message_reply(), there is a
possibility that receiving a peer close
message instead of a real message response.
This patch targeting to handle the peer close
scenario and report the correct error message.
Fixes: a277c7159876 ("vhost: refactor code structure")
Cc: stable@dpdk.org
Signed-off-by: Roland Qi <roland.qi@ucloud.cn>
Reviewed-by: Maxime Coquelin <maxime.coquelin@redhat.com>
41f32b052c