From mboxrd@z Thu Jan 1 00:00:00 1970 From: Stephen Hemminger Subject: Re: [PATCH iproute2 v2 1/1] ip netns: use strtol() instead of atoi() Date: Wed, 1 Nov 2017 22:06:41 +0100 Message-ID: <20171101220641.2b710a94@shemminger-XPS-13-9360> References: <1509474259-9988-1-git-send-email-mrv@mojatatu.com> Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Cc: netdev@vger.kernel.org, jhs@mojatatu.com To: Roman Mashak Return-path: Received: from mail-lf0-f41.google.com ([209.85.215.41]:47538 "EHLO mail-lf0-f41.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755327AbdKAVHH (ORCPT ); Wed, 1 Nov 2017 17:07:07 -0400 Received: by mail-lf0-f41.google.com with SMTP id k40so4018475lfi.4 for ; Wed, 01 Nov 2017 14:07:07 -0700 (PDT) In-Reply-To: <1509474259-9988-1-git-send-email-mrv@mojatatu.com> Sender: netdev-owner@vger.kernel.org List-ID: On Tue, 31 Oct 2017 14:24:19 -0400 Roman Mashak wrote: > Use strtol-based API to parse and validate integer input; atoi() does > not detect errors and may yield undefined behaviour if result can't be > represented. > > v2: use get_unsigned() since network namespace is really an unsigned value. > > Signed-off-by: Roman Mashak Applied. Thanks Roman