From patchwork Thu Nov 2 10:35:31 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Vitaly Kuznetsov X-Patchwork-Id: 833282 X-Patchwork-Delegate: davem@davemloft.net Return-Path: X-Original-To: patchwork-incoming@ozlabs.org Delivered-To: patchwork-incoming@ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=netdev-owner@vger.kernel.org; receiver=) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 3ySM282rmWz9t34 for ; Thu, 2 Nov 2017 21:36:16 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755504AbdKBKfw (ORCPT ); Thu, 2 Nov 2017 06:35:52 -0400 Received: from mx1.redhat.com ([209.132.183.28]:53736 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755534AbdKBKfi (ORCPT ); Thu, 2 Nov 2017 06:35:38 -0400 Received: from smtp.corp.redhat.com (int-mx03.intmail.prod.int.phx2.redhat.com [10.5.11.13]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 3C13EC0587C9; Thu, 2 Nov 2017 10:35:38 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mx1.redhat.com 3C13EC0587C9 Authentication-Results: ext-mx08.extmail.prod.ext.phx2.redhat.com; dmarc=none (p=none dis=none) header.from=redhat.com Authentication-Results: ext-mx08.extmail.prod.ext.phx2.redhat.com; spf=fail smtp.mailfrom=vkuznets@redhat.com Received: from vitty.brq.redhat.com (unknown [10.43.2.155]) by smtp.corp.redhat.com (Postfix) with ESMTP id 9490D60602; Thu, 2 Nov 2017 10:35:36 +0000 (UTC) From: Vitaly Kuznetsov To: netdev@vger.kernel.org Cc: linux-kernel@vger.kernel.org, devel@linuxdriverproject.org, "K. Y. Srinivasan" , Haiyang Zhang , Stephen Hemminger , Eric Dumazet Subject: [PATCH net-next v2 2/2] hv_netvsc: hide warnings about uninitialized/missing rndis device Date: Thu, 2 Nov 2017 11:35:31 +0100 Message-Id: <20171102103531.5514-3-vkuznets@redhat.com> In-Reply-To: <20171102103531.5514-1-vkuznets@redhat.com> References: <20171102103531.5514-1-vkuznets@redhat.com> X-Scanned-By: MIMEDefang 2.79 on 10.5.11.13 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.32]); Thu, 02 Nov 2017 10:35:38 +0000 (UTC) Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org Hyper-V hosts are known to send RNDIS messages even after we halt the device in rndis_filter_halt_device(). Remove user visible messages as they are not really useful. Signed-off-by: Vitaly Kuznetsov --- drivers/net/hyperv/rndis_filter.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/net/hyperv/rndis_filter.c b/drivers/net/hyperv/rndis_filter.c index 0648eebda829..8b1242b8d8ef 100644 --- a/drivers/net/hyperv/rndis_filter.c +++ b/drivers/net/hyperv/rndis_filter.c @@ -407,13 +407,13 @@ int rndis_filter_receive(struct net_device *ndev, /* Make sure the rndis device state is initialized */ if (unlikely(!rndis_dev)) { - netif_err(net_device_ctx, rx_err, ndev, + netif_dbg(net_device_ctx, rx_err, ndev, "got rndis message but no rndis device!\n"); return NVSP_STAT_FAIL; } if (unlikely(rndis_dev->state == RNDIS_DEV_UNINITIALIZED)) { - netif_err(net_device_ctx, rx_err, ndev, + netif_dbg(net_device_ctx, rx_err, ndev, "got rndis message uninitialized\n"); return NVSP_STAT_FAIL; }