From patchwork Wed Jul 15 15:43:00 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sergey Organov X-Patchwork-Id: 1329636 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=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=23.128.96.18; helo=vger.kernel.org; envelope-from=netdev-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=gmail.com header.i=@gmail.com header.a=rsa-sha256 header.s=20161025 header.b=eAkwWsC4; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by ozlabs.org (Postfix) with ESMTP id 4B6M9J4r5Sz9sTQ for ; Thu, 16 Jul 2020 01:43:16 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726973AbgGOPnP (ORCPT ); Wed, 15 Jul 2020 11:43:15 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:34676 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726402AbgGOPnN (ORCPT ); Wed, 15 Jul 2020 11:43:13 -0400 Received: from mail-lj1-x242.google.com (mail-lj1-x242.google.com [IPv6:2a00:1450:4864:20::242]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id ED038C061755; Wed, 15 Jul 2020 08:43:12 -0700 (PDT) Received: by mail-lj1-x242.google.com with SMTP id b25so3110319ljp.6; Wed, 15 Jul 2020 08:43:12 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=4Uquz2cUXAsNkebI07cUnJTpD7lMymggdeIx4TLm5Zs=; b=eAkwWsC4SvtuONlDmsXgzlEuVDoQKmQdtfQxKrKRCCgcvU2UW55qZ2P9GQoKQLccrM AlJVR0MiOzGB7kSsPS1z5OrkEkpkPYglQxi+0HxLgJH615zHjfrXeEDSceS0zvN0TA7o bAcX7wzyA9oNj2UpN3MrtjBwK6YkwTjhe57eFxFv3KfrbIv2/1E4/UflcczzdVZRf0y2 sKxOK1T6KLv2UQBf2ZacHqeHcIQZNxlM9JV0XUGXEMc2BT2C/K3XiVVvlikyZoVSKDw1 TzcakFppiacvwmS+pPR3XMDPLU9GLg7f8zJlTvIdJtXX2gGU5GfHE07zSHp+ibHOrCBs N1ZA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=4Uquz2cUXAsNkebI07cUnJTpD7lMymggdeIx4TLm5Zs=; b=mzCbf7D/jIF6dvZXrGqH9FKsT1m9xY0g+AcAKgwyuF1zFhiEQW0CHshZeo8jEYvS20 eWJDVF75mPHROzqPZBDZJt2ZxhkGAeYQohC9Pp+Lpb/mEiaJXxW92q9gwKTOs4f/FJrX CEx6DOibNixCSZU2ep8I3wptQ/Blmu55e8P6o8uUOucJQ9dBHn8ltBH6eS3b5Xr52UTY SNcs9EEBnQPhesd5p0U5s8GiWc+PtTZLLYLb8xeWD1VUPPI7SHDlCzloZ9ShBemgBKhA GcxNjM96iJYRR3kovHl2fm8/dd7c8OKkFUfi53LBS6+IRQMk3XDdKZpxj4G4HJc1QmFp upiA== X-Gm-Message-State: AOAM531iCM8oXMvTg+8qR1ura68Qv34yM76DLiqZbgGLwDhDhwLj/J5J kThAd5F5n2oDWLIr/cps9ply6eJr X-Google-Smtp-Source: ABdhPJy9n946MWIITS2PG4rpk28bH1oXW/JL416AzmkGtAiqAOCgDNrkrCxc0idvXr9zLr0B1G5EAQ== X-Received: by 2002:a05:651c:511:: with SMTP id o17mr4820999ljp.433.1594827791169; Wed, 15 Jul 2020 08:43:11 -0700 (PDT) Received: from osv.localdomain ([89.175.180.246]) by smtp.gmail.com with ESMTPSA id c6sm563955lff.77.2020.07.15.08.43.09 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 15 Jul 2020 08:43:10 -0700 (PDT) From: Sergey Organov To: netdev@vger.kernel.org Cc: linux-kernel@vger.kernel.org, Fugang Duan , "David S. Miller" , Jakub Kicinski , Richard Cochran , Vladimir Oltean , Sergey Organov Subject: [PATCH net-next v2 4/4] net: fec: replace snprintf() with strlcpy() in fec_ptp_init() Date: Wed, 15 Jul 2020 18:43:00 +0300 Message-Id: <20200715154300.13933-5-sorganov@gmail.com> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20200715154300.13933-1-sorganov@gmail.com> References: <20200706142616.25192-1-sorganov@gmail.com> <20200715154300.13933-1-sorganov@gmail.com> MIME-Version: 1.0 Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org No need to use snprintf() on a constant string, nor using magic constant in the fixed code was a good idea. Signed-off-by: Sergey Organov --- drivers/net/ethernet/freescale/fec_ptp.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/ethernet/freescale/fec_ptp.c b/drivers/net/ethernet/freescale/fec_ptp.c index 0c8c56bdd7ac..93a86553147c 100644 --- a/drivers/net/ethernet/freescale/fec_ptp.c +++ b/drivers/net/ethernet/freescale/fec_ptp.c @@ -570,7 +570,7 @@ void fec_ptp_init(struct platform_device *pdev, int irq_idx) int ret; fep->ptp_caps.owner = THIS_MODULE; - snprintf(fep->ptp_caps.name, 16, "fec ptp"); + strlcpy(fep->ptp_caps.name, "fec ptp", sizeof(fep->ptp_caps.name)); fep->ptp_caps.max_adj = 250000000; fep->ptp_caps.n_alarm = 0;