From mboxrd@z Thu Jan 1 00:00:00 1970 X-Msuck: nntp://news.gmane.org/gmane.linux.lib.musl.general/12308 Path: news.gmane.org!.POSTED!not-for-mail From: Florian Weimer Newsgroups: gmane.linux.lib.musl.general Subject: Re: a third bug in musl clone() Date: Tue, 2 Jan 2018 23:09:24 +0100 Message-ID: References: <20171223094545.rmx6xtmucyz5xzap@voyager> <72c68934-4445-c83d-7bbc-004953b2f9e9@bitwagon.com> <20171231154926.GG1627@brightrain.aerifal.cx> <20180101195224.tpkl5g5w66rzwzz3@voyager> <5caf910a-dd98-6836-c70f-6a98cf8a9d22@bitwagon.com> <20180102014915.GJ1627@brightrain.aerifal.cx> <3d795d15-4808-6120-e497-d6c367c14952@bitwagon.com> <20180102195825.GN1627@brightrain.aerifal.cx> Reply-To: musl@lists.openwall.com NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit X-Trace: blaine.gmane.org 1514930868 31340 195.159.176.226 (2 Jan 2018 22:07:48 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Tue, 2 Jan 2018 22:07:48 +0000 (UTC) User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.5.0 To: musl@lists.openwall.com, Rich Felker Original-X-From: musl-return-12324-gllmg-musl=m.gmane.org@lists.openwall.com Tue Jan 02 23:07:44 2018 Return-path: Envelope-to: gllmg-musl@m.gmane.org Original-Received: from mother.openwall.net ([195.42.179.200]) by blaine.gmane.org with smtp (Exim 4.84_2) (envelope-from ) id 1eWUig-0007Yw-AV for gllmg-musl@m.gmane.org; Tue, 02 Jan 2018 23:07:38 +0100 Original-Received: (qmail 10107 invoked by uid 550); 2 Jan 2018 22:09:39 -0000 Mailing-List: contact musl-help@lists.openwall.com; run by ezmlm Precedence: bulk List-Post: List-Help: List-Unsubscribe: List-Subscribe: List-ID: Original-Received: (qmail 10085 invoked from network); 2 Jan 2018 22:09:38 -0000 In-Reply-To: <20180102195825.GN1627@brightrain.aerifal.cx> Content-Language: en-US X-Scanned-By: MIMEDefang 2.79 on 10.5.11.11 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.26]); Tue, 02 Jan 2018 22:09:26 +0000 (UTC) Xref: news.gmane.org gmane.linux.lib.musl.general:12308 Archived-At: On 01/02/2018 08:58 PM, Rich Felker wrote: > In any case it should be fixed by checking flags. I think this would be worse than the cure because it results in subtle bugs if the kernel adds more flags which require different argument counts. We saw that with O_TMPFILE and open/openat. Thanks, Florian