From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-pl0-f67.google.com ([209.85.160.67]:40901 "EHLO mail-pl0-f67.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751186AbeCTPrn (ORCPT ); Tue, 20 Mar 2018 11:47:43 -0400 Received: by mail-pl0-f67.google.com with SMTP id x4-v6so1222710pln.7 for ; Tue, 20 Mar 2018 08:47:43 -0700 (PDT) Subject: Re: [PATCH iproute2 3/5] bridge: avoid snprint truncation on time To: Stephen Hemminger , netdev@vger.kernel.org References: <20180319165638.30166-1-stephen@networkplumber.org> <20180319165638.30166-4-stephen@networkplumber.org> From: David Ahern Message-ID: <50e13767-78f3-bed9-8135-4307d38271b8@gmail.com> Date: Tue, 20 Mar 2018 09:47:40 -0600 MIME-Version: 1.0 In-Reply-To: <20180319165638.30166-4-stephen@networkplumber.org> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 8bit Sender: netdev-owner@vger.kernel.org List-ID: On 3/19/18 10:56 AM, Stephen Hemminger wrote: > This fixes new gcc warning about possible string overflow. > > mdb.c: In function ‘__print_router_port_stats’: > mdb.c:61:11: warning: ‘%.2i’ directive output may be truncated writing between 2 and 7 bytes into a region of size between 0 and 4 [-Wformat-truncation=] > "%4i.%.2i", (int)tv.tv_sec, > ^~~~ > > Note: already fixed in iproute2-next. > > Signed-off-by: Stephen Hemminger > --- > bridge/mdb.c | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) > Acked-by: David Ahern