From patchwork Tue Mar 20 20:29:02 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Stephen Hemminger X-Patchwork-Id: 888423 X-Patchwork-Delegate: shemminger@vyatta.com 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=networkplumber.org Authentication-Results: ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=networkplumber-org.20150623.gappssmtp.com header.i=@networkplumber-org.20150623.gappssmtp.com header.b="fGClpZUX"; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 405PgR4gbJz9ryG for ; Wed, 21 Mar 2018 07:29:55 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751843AbeCTU3w (ORCPT ); Tue, 20 Mar 2018 16:29:52 -0400 Received: from mail-pl0-f65.google.com ([209.85.160.65]:38422 "EHLO mail-pl0-f65.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751475AbeCTU3P (ORCPT ); Tue, 20 Mar 2018 16:29:15 -0400 Received: by mail-pl0-f65.google.com with SMTP id m22-v6so1724695pls.5 for ; Tue, 20 Mar 2018 13:29:15 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=networkplumber-org.20150623.gappssmtp.com; s=20150623; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=TVRtkO4LwDrgQVoVkq4F9VLxhfOXVVXI6aGKkA+hRp8=; b=fGClpZUXpjnVt0XFwjfT5HLA0JylTd5QhJ8PSMZDZtJs82Ode9PrjUrJsmUPrfDtqd J1bW1afP0ShepZcto0Ujn8MhcyhfhFyoi8o9+5ygS22C/xkgZUrFRvniw3IB1eoeEr2a vZIDIFMmyi7l8uOjlK7FUnTOId9cllYClgvo7g8fcSVB5mi2v5CUhiH6fUTf1wnR/LZK qr+9LWz/9EirN1P2SYsnHf3skEsI5/UKbgJ44JZEzAvHQVvo2k2xbQIU8u3z1yO2kN5R 6q1PWnJbXRoTW6n++3KuWm8I793anIqeDRXvtTZ51L9in73f8b92SpbLdC1hSS+aNxVT kv4g== 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; bh=TVRtkO4LwDrgQVoVkq4F9VLxhfOXVVXI6aGKkA+hRp8=; b=cD+l3aPMvi/9k5+Q01VUfaVoO0FmKvzWGzKEiW4hUvOWr9AenfHKW5/mi3AnRS0K4E Nk8txLVCCAotI/0/gbNzMsaED3JtqZ5/7NiE8I+oxfBtrk+zZeWkMn0dsOjwmXIBFjtS /rUxUnCKVELsrBjaGPU8bx4HoKjyEdt/9UGtU0+RmSltmawaQfDZos0pZZJbX0apwWWX qsU803owcHOWE7cOisBNrfltnB2VXEg/NciWWCzOx1CrVNOzy3VeeCJdMziaKLBNp7aI LHg7UjxqUTZq8exV4HpeMRqkWIbzdb86yqpqgCmz34b3n2ou+WFpbq+TZeDFemD5R/aY J3tQ== X-Gm-Message-State: AElRT7FwWSpKGt9dHJ+5+1rPsUo7qtgO1hveqPnlDJdGHpEeRW/K/HLN 1qTIEkAKxtnMv/XJxAFbXE8VKVBodDY= X-Google-Smtp-Source: AG47ELuDuNYWAxeMPXGEyKciECy6kbudYHzE3QknEaABARhk7m0r2NaHD2BvkEqQmRIIaDfYbKYkZg== X-Received: by 2002:a17:902:bc8b:: with SMTP id bb11-v6mr4015835plb.370.1521577754820; Tue, 20 Mar 2018 13:29:14 -0700 (PDT) Received: from xeon-e3.lan (204-195-71-95.wavecable.com. [204.195.71.95]) by smtp.gmail.com with ESMTPSA id u68sm5343597pfu.167.2018.03.20.13.29.13 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 20 Mar 2018 13:29:13 -0700 (PDT) From: Stephen Hemminger To: netdev@vger.kernel.org Cc: Stephen Hemminger Subject: [PATCH iproute2 v2 2/9] pedit: fix strncpy warning Date: Tue, 20 Mar 2018 13:29:02 -0700 Message-Id: <20180320202909.22166-3-stephen@networkplumber.org> X-Mailer: git-send-email 2.16.2 In-Reply-To: <20180320202909.22166-1-stephen@networkplumber.org> References: <20180320202909.22166-1-stephen@networkplumber.org> Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org Newer versions of Gcc warn about string truncation. Fix by using strlcpy. Signed-off-by: Stephen Hemminger --- tc/m_pedit.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tc/m_pedit.c b/tc/m_pedit.c index 26549eeea899..8577f875a7c0 100644 --- a/tc/m_pedit.c +++ b/tc/m_pedit.c @@ -111,7 +111,7 @@ reg: noexist: p = calloc(1, sizeof(*p)); if (p) { - strncpy(p->id, str, sizeof(p->id) - 1); + strlcpy(p->id, str, sizeof(p->id)); p->parse_peopt = pedit_parse_nopopt; goto reg; }