From mboxrd@z Thu Jan 1 00:00:00 1970 From: Stefano Garzarella Subject: [PATCH RFC v2 2/2] vsock/virtio: reset connected sockets on device removal Date: Fri, 4 Jan 2019 15:34:11 +0100 Message-ID: <20190104143411.95519-3-sgarzare@redhat.com> References: <20190104143411.95519-1-sgarzare@redhat.com> Mime-Version: 1.0 Content-Transfer-Encoding: 8bit Cc: davem@davemloft.net, stefanha@redhat.com To: netdev@vger.kernel.org Return-path: Received: from mx1.redhat.com ([209.132.183.28]:54990 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726709AbfADOeT (ORCPT ); Fri, 4 Jan 2019 09:34:19 -0500 In-Reply-To: <20190104143411.95519-1-sgarzare@redhat.com> Sender: netdev-owner@vger.kernel.org List-ID: When the virtio transport device disappear, we should reset all connected sockets in order to inform the users. Signed-off-by: Stefano Garzarella Reviewed-by: Stefan Hajnoczi --- net/vmw_vsock/virtio_transport.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/net/vmw_vsock/virtio_transport.c b/net/vmw_vsock/virtio_transport.c index 9dae54698737..15eb5d3d4750 100644 --- a/net/vmw_vsock/virtio_transport.c +++ b/net/vmw_vsock/virtio_transport.c @@ -634,6 +634,9 @@ static void virtio_vsock_remove(struct virtio_device *vdev) flush_work(&vsock->event_work); flush_work(&vsock->send_pkt_work); + /* Reset all connected sockets when the device disappear */ + vsock_for_each_connected_socket(virtio_vsock_reset_sock); + vdev->config->reset(vdev); mutex_lock(&vsock->rx_lock); -- 2.20.1