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=-3.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_NEOMUTT autolearn=unavailable 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 BB9B0C28CC2 for ; Fri, 31 May 2019 15:54:11 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 90B0D26A0A for ; Fri, 31 May 2019 15:54:11 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726853AbfEaPyK (ORCPT ); Fri, 31 May 2019 11:54:10 -0400 Received: from mail.us.es ([193.147.175.20]:37612 "EHLO mail.us.es" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726817AbfEaPyK (ORCPT ); Fri, 31 May 2019 11:54:10 -0400 Received: from antivirus1-rhel7.int (unknown [192.168.2.11]) by mail.us.es (Postfix) with ESMTP id 2F8F681A0F for ; Fri, 31 May 2019 17:54:08 +0200 (CEST) Received: from antivirus1-rhel7.int (localhost [127.0.0.1]) by antivirus1-rhel7.int (Postfix) with ESMTP id 1CD91DA703 for ; Fri, 31 May 2019 17:54:08 +0200 (CEST) Received: by antivirus1-rhel7.int (Postfix, from userid 99) id 0709DDA70F; Fri, 31 May 2019 17:54:08 +0200 (CEST) Received: from antivirus1-rhel7.int (localhost [127.0.0.1]) by antivirus1-rhel7.int (Postfix) with ESMTP id 054EADA703; Fri, 31 May 2019 17:54:06 +0200 (CEST) Received: from 192.168.1.97 (192.168.1.97) by antivirus1-rhel7.int (F-Secure/fsigk_smtp/550/antivirus1-rhel7.int); Fri, 31 May 2019 17:54:06 +0200 (CEST) X-Virus-Status: clean(F-Secure/fsigk_smtp/550/antivirus1-rhel7.int) Received: from us.es (sys.soleta.eu [212.170.55.40]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) (Authenticated sender: 1984lsi) by entrada.int (Postfix) with ESMTPSA id D2DE34265A5B; Fri, 31 May 2019 17:54:05 +0200 (CEST) Date: Fri, 31 May 2019 17:54:05 +0200 X-SMTPAUTHUS: auth mail.us.es From: Pablo Neira Ayuso To: Lukasz Pawelczyk Cc: Jozsef Kadlecsik , Florian Westphal , "David S. Miller" , netfilter-devel@vger.kernel.org, coreteam@netfilter.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, Lukasz Pawelczyk Subject: Re: [PATCH v3] netfilter: xt_owner: Add supplementary groups option Message-ID: <20190531155405.npz2fhey7vj56zjx@salvia> References: <20190510114622.831-1-l.pawelczyk@samsung.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20190510114622.831-1-l.pawelczyk@samsung.com> User-Agent: NeoMutt/20170113 (1.7.2) X-Virus-Scanned: ClamAV using ClamSMTP Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, May 10, 2019 at 01:46:22PM +0200, Lukasz Pawelczyk wrote: > The XT_OWNER_SUPPL_GROUPS flag causes GIDs specified with XT_OWNER_GID > to be also checked in the supplementary groups of a process. > > f_cred->group_info cannot be modified during its lifetime and f_cred > holds a reference to it so it's safe to use. Applied, thanks.