From b9f2b0ffde0c9b666b2b1672eb468b8f805a9b97 Mon Sep 17 00:00:00 2001 From: Stefano Garzarella Date: Thu, 14 Nov 2019 10:57:42 +0100 Subject: vsock: handle buffer_size sockopts in the core virtio_transport and vmci_transport handle the buffer_size sockopts in a very similar way. In order to support multiple transports, this patch moves this handling in the core to allow the user to change the options also if the socket is not yet assigned to any transport. This patch also adds the '.notify_buffer_size' callback in the 'struct virtio_transport' in order to inform the transport, when the buffer_size is changed by the user. It is also useful to limit the 'buffer_size' requested (e.g. virtio transports). Acked-by: Dexuan Cui Reviewed-by: Stefan Hajnoczi Reviewed-by: Jorgen Hansen Signed-off-by: Stefano Garzarella Signed-off-by: David S. Miller --- net/vmw_vsock/virtio_transport.c | 8 +------- 1 file changed, 1 insertion(+), 7 deletions(-) (limited to 'net/vmw_vsock/virtio_transport.c') diff --git a/net/vmw_vsock/virtio_transport.c b/net/vmw_vsock/virtio_transport.c index 3756f0857946..fb1fc7760e8c 100644 --- a/net/vmw_vsock/virtio_transport.c +++ b/net/vmw_vsock/virtio_transport.c @@ -494,13 +494,7 @@ static struct virtio_transport virtio_transport = { .notify_send_pre_block = virtio_transport_notify_send_pre_block, .notify_send_pre_enqueue = virtio_transport_notify_send_pre_enqueue, .notify_send_post_enqueue = virtio_transport_notify_send_post_enqueue, - - .set_buffer_size = virtio_transport_set_buffer_size, - .set_min_buffer_size = virtio_transport_set_min_buffer_size, - .set_max_buffer_size = virtio_transport_set_max_buffer_size, - .get_buffer_size = virtio_transport_get_buffer_size, - .get_min_buffer_size = virtio_transport_get_min_buffer_size, - .get_max_buffer_size = virtio_transport_get_max_buffer_size, + .notify_buffer_size = virtio_transport_notify_buffer_size, }, .send_pkt = virtio_transport_send_pkt, -- cgit v1.2.3