From patchwork Tue Mar 19 14:59:46 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Yue Haibing X-Patchwork-Id: 1058465 X-Patchwork-Delegate: davem@davemloft.net Return-Path: X-Original-To: patchwork-incoming-netdev@ozlabs.org Delivered-To: patchwork-incoming-netdev@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=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=huawei.com Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 44NxPV70GMz9s6w for ; Wed, 20 Mar 2019 02:12:46 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727685AbfCSPMl (ORCPT ); Tue, 19 Mar 2019 11:12:41 -0400 Received: from szxga06-in.huawei.com ([45.249.212.32]:43274 "EHLO huawei.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1726661AbfCSPMj (ORCPT ); Tue, 19 Mar 2019 11:12:39 -0400 Received: from DGGEMS403-HUB.china.huawei.com (unknown [172.30.72.60]) by Forcepoint Email with ESMTP id 47F83D272B1EC928FD45; Tue, 19 Mar 2019 23:12:34 +0800 (CST) Received: from localhost (10.177.31.96) by DGGEMS403-HUB.china.huawei.com (10.3.19.203) with Microsoft SMTP Server id 14.3.408.0; Tue, 19 Mar 2019 23:12:23 +0800 From: Yue Haibing To: , , , CC: , , YueHaibing Subject: [PATCH net-next] datagram: Make __skb_datagram_iter static Date: Tue, 19 Mar 2019 22:59:46 +0800 Message-ID: <20190319145946.20504-1-yuehaibing@huawei.com> X-Mailer: git-send-email 2.10.2.windows.1 MIME-Version: 1.0 X-Originating-IP: [10.177.31.96] X-CFilter-Loop: Reflected Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org From: YueHaibing Fix sparse warning: net/core/datagram.c:411:5: warning: symbol '__skb_datagram_iter' was not declared. Should it be static? Signed-off-by: YueHaibing Reviewed-by: Sagi Grimberg --- net/core/datagram.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/net/core/datagram.c b/net/core/datagram.c index b2651bb..ed8accb 100644 --- a/net/core/datagram.c +++ b/net/core/datagram.c @@ -408,10 +408,10 @@ int skb_kill_datagram(struct sock *sk, struct sk_buff *skb, unsigned int flags) } EXPORT_SYMBOL(skb_kill_datagram); -int __skb_datagram_iter(const struct sk_buff *skb, int offset, - struct iov_iter *to, int len, bool fault_short, - size_t (*cb)(const void *, size_t, void *, struct iov_iter *), - void *data) +static int __skb_datagram_iter(const struct sk_buff *skb, int offset, + struct iov_iter *to, int len, bool fault_short, + size_t (*cb)(const void *, size_t, void *, + struct iov_iter *), void *data) { int start = skb_headlen(skb); int i, copy = start - offset, start_off = offset, n;