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=-3.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS autolearn=no 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 35D5EC2D0CE for ; Tue, 21 Jan 2020 09:49:12 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 0E9B82253D for ; Tue, 21 Jan 2020 09:49:12 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729129AbgAUJtL (ORCPT ); Tue, 21 Jan 2020 04:49:11 -0500 Received: from shards.monkeyblade.net ([23.128.96.9]:35886 "EHLO shards.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727220AbgAUJtL (ORCPT ); Tue, 21 Jan 2020 04:49:11 -0500 Received: from localhost (82-95-191-104.ip.xs4all.nl [82.95.191.104]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (Client did not present a certificate) (Authenticated sender: davem-davemloft) by shards.monkeyblade.net (Postfix) with ESMTPSA id 87C8815BCC53B; Tue, 21 Jan 2020 01:49:08 -0800 (PST) Date: Tue, 21 Jan 2020 10:49:07 +0100 (CET) Message-Id: <20200121.104907.186187461912601930.davem@davemloft.net> To: chenzhou10@huawei.com Cc: yisen.zhuang@huawei.com, salil.mehta@huawei.com, netdev@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH -next v2] net: hns3: replace snprintf with scnprintf in hns3_dbg_cmd_read From: David Miller In-Reply-To: <20200120124943.30274-1-chenzhou10@huawei.com> References: <20200120124943.30274-1-chenzhou10@huawei.com> X-Mailer: Mew version 6.8 on Emacs 26.3 Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit X-Greylist: Sender succeeded SMTP AUTH, not delayed by milter-greylist-4.5.12 (shards.monkeyblade.net [149.20.54.216]); Tue, 21 Jan 2020 01:49:09 -0800 (PST) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Chen Zhou Date: Mon, 20 Jan 2020 20:49:43 +0800 > The return value of snprintf may be greater than the size of > HNS3_DBG_READ_LEN, use scnprintf instead in hns3_dbg_cmd_read. > > Signed-off-by: Chen Zhou > --- > > changes in v2: > - fix checkpatch style problem. Both conversion patches applied, thank you.