From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 05719C4360C for ; Fri, 27 Sep 2019 11:28:28 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id CEB4C217D9 for ; Fri, 27 Sep 2019 11:28:27 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727727AbfI0L20 (ORCPT ); Fri, 27 Sep 2019 07:28:26 -0400 Received: from mx1.redhat.com ([209.132.183.28]:36532 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727674AbfI0L2X (ORCPT ); Fri, 27 Sep 2019 07:28:23 -0400 Received: from smtp.corp.redhat.com (int-mx04.intmail.prod.int.phx2.redhat.com [10.5.11.14]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 56D743060399; Fri, 27 Sep 2019 11:28:23 +0000 (UTC) Received: from steredhat.redhat.com (ovpn-117-249.ams2.redhat.com [10.36.117.249]) by smtp.corp.redhat.com (Postfix) with ESMTP id 536095D9C3; Fri, 27 Sep 2019 11:28:20 +0000 (UTC) From: Stefano Garzarella To: netdev@vger.kernel.org Cc: linux-hyperv@vger.kernel.org, "K. Y. Srinivasan" , Stefan Hajnoczi , Sasha Levin , linux-kernel@vger.kernel.org, kvm@vger.kernel.org, "David S. Miller" , virtualization@lists.linux-foundation.org, Stephen Hemminger , Jason Wang , "Michael S. Tsirkin" , Haiyang Zhang , Dexuan Cui , Jorgen Hansen Subject: [RFC PATCH 09/13] hv_sock: set VMADDR_CID_HOST in the hvs_remote_addr_init() Date: Fri, 27 Sep 2019 13:26:59 +0200 Message-Id: <20190927112703.17745-10-sgarzare@redhat.com> In-Reply-To: <20190927112703.17745-1-sgarzare@redhat.com> References: <20190927112703.17745-1-sgarzare@redhat.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Scanned-By: MIMEDefang 2.79 on 10.5.11.14 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.46]); Fri, 27 Sep 2019 11:28:23 +0000 (UTC) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Remote peer is always the host, so we set VMADDR_CID_HOST as remote CID instead of VMADDR_CID_ANY. Signed-off-by: Stefano Garzarella --- net/vmw_vsock/hyperv_transport.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/net/vmw_vsock/hyperv_transport.c b/net/vmw_vsock/hyperv_transport.c index 4f47af2054dd..306310794522 100644 --- a/net/vmw_vsock/hyperv_transport.c +++ b/net/vmw_vsock/hyperv_transport.c @@ -186,7 +186,8 @@ static void hvs_remote_addr_init(struct sockaddr_vm *remote, static u32 host_ephemeral_port = MIN_HOST_EPHEMERAL_PORT; struct sock *sk; - vsock_addr_init(remote, VMADDR_CID_ANY, VMADDR_PORT_ANY); + /* Remote peer is always the host */ + vsock_addr_init(remote, VMADDR_CID_HOST, VMADDR_PORT_ANY); while (1) { /* Wrap around ? */ -- 2.21.0