From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-7.4 required=3.0 tests=BAYES_00,DKIMWL_WL_MED, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,UNPARSEABLE_RELAY,USER_AGENT_SANE_1 autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 792AAC11F69 for ; Tue, 29 Jun 2021 09:14:10 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 584BD61DE2 for ; Tue, 29 Jun 2021 09:14:10 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232542AbhF2JQg (ORCPT ); Tue, 29 Jun 2021 05:16:36 -0400 Received: from mx0a-00069f02.pphosted.com ([205.220.165.32]:50232 "EHLO mx0a-00069f02.pphosted.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232719AbhF2JQf (ORCPT ); Tue, 29 Jun 2021 05:16:35 -0400 Received: from pps.filterd (m0246627.ppops.net [127.0.0.1]) by mx0b-00069f02.pphosted.com (8.16.0.43/8.16.0.43) with SMTP id 15T9BZxs019108; Tue, 29 Jun 2021 09:13:20 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oracle.com; h=date : from : to : cc : subject : message-id : references : mime-version : content-type : in-reply-to; s=corp-2020-01-29; bh=3uiZYuUOjauVOsZgzfaYSUWXb+SRYERHDQtIEya4rTw=; b=csUjMjQlJfXZqkpMZWLmjHpH4yY2ksJs47jEg3ulUw8pZpTKZmtx0OB3COestD5vWuOD zIlQUkxCXTQgui2w5qhbm9CJQwv+lSbEWOJeCmxuHci5GfQrIISkFmATctg5lBIPiwzB 4o1hT9P6eGZD9pMqIuFQU2ZOyIhzslGQ0gWgbrm7BG6KbDfw+KRLaf6t9ErRP1XcX6mj lWYlqqhhLSLxhSOlg4PzKVtBYoia6wEZH024PeXVQE9OXtYSVI+RqdbX8+1fDsqPJ3/J ZoM59inP/skrIevczX+9eBU3oz36VnnZzHiiwuto5yo8oitTdokqKu6y4jBrugOVZuch 7w== Received: from aserp3020.oracle.com (aserp3020.oracle.com [141.146.126.70]) by mx0b-00069f02.pphosted.com with ESMTP id 39fpu2h188-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Tue, 29 Jun 2021 09:13:19 +0000 Received: from pps.filterd (aserp3020.oracle.com [127.0.0.1]) by aserp3020.oracle.com (8.16.0.42/8.16.0.42) with SMTP id 15T95p6x080641; Tue, 29 Jun 2021 09:13:18 GMT Received: from pps.reinject (localhost [127.0.0.1]) by aserp3020.oracle.com with ESMTP id 39dv257v0r-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Tue, 29 Jun 2021 09:13:18 +0000 Received: from aserp3020.oracle.com (aserp3020.oracle.com [127.0.0.1]) by pps.reinject (8.16.0.36/8.16.0.36) with SMTP id 15T99AMB090054; Tue, 29 Jun 2021 09:13:18 GMT Received: from userv0121.oracle.com (userv0121.oracle.com [156.151.31.72]) by aserp3020.oracle.com with ESMTP id 39dv257v0a-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Tue, 29 Jun 2021 09:13:17 +0000 Received: from abhmp0012.oracle.com (abhmp0012.oracle.com [141.146.116.18]) by userv0121.oracle.com (8.14.4/8.13.8) with ESMTP id 15T9DAtM032729; Tue, 29 Jun 2021 09:13:10 GMT Received: from kadam (/102.222.70.252) by default (Oracle Beehive Gateway v4.0) with ESMTP ; Tue, 29 Jun 2021 02:13:10 -0700 Date: Tue, 29 Jun 2021 12:13:02 +0300 From: Dan Carpenter To: Andreas Fink Cc: Vlad Yasevich , Xin Long , Neil Horman , Marcelo Ricardo Leitner , "David S. Miller" , Jakub Kicinski , linux-sctp@vger.kernel.org, netdev@vger.kernel.org, kernel-janitors@vger.kernel.org Subject: Re: [PATCH net] sctp: prevent info leak in sctp_make_heartbeat() Message-ID: <20210629091302.GP2040@kadam> References: <886e4daf-c239-c1ce-da52-4b4684449908@list.fink.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <886e4daf-c239-c1ce-da52-4b4684449908@list.fink.org> User-Agent: Mutt/1.9.4 (2018-02-28) X-Proofpoint-GUID: LtB3j_nw1p3r7RQTzOflNbk3kZRiH54U X-Proofpoint-ORIG-GUID: LtB3j_nw1p3r7RQTzOflNbk3kZRiH54U Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org On Tue, Jun 29, 2021 at 10:23:49AM +0200, Andreas Fink wrote: > Does that gcc extension work with all compilers, especially clang? > I had to look up the thread where this was discussed. https://lore.kernel.org/lkml/20200731045301.GI75549@unreal/ I was wrong. It started as a GCC extension but was made part of the standard in C11. So we should be good. https://lore.kernel.org/lkml/20200731140452.GE24045@ziepe.ca/ regards, dan carpenter