From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754827AbcBCBND (ORCPT ); Tue, 2 Feb 2016 20:13:03 -0500 Received: from out1-smtp.messagingengine.com ([66.111.4.25]:34274 "EHLO out1-smtp.messagingengine.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752733AbcBCBNA (ORCPT ); Tue, 2 Feb 2016 20:13:00 -0500 X-Sasl-enc: gk5wGGn0JqwPOtsi6gXwa56Q5RF2ALp6/ps8Pm3vrpzI 1454461979 Subject: Re: [PATCH v2] unix: properly account for FDs passed over unix sockets To: Linus Torvalds References: <201601100657.u0A6vk1B025554@mail.home.local> <56B0F574.5080105@stressinduktion.org> <56B11278.8000805@stressinduktion.org> <20160202203929.GC25828@1wt.eu> <56B125B7.6020702@stressinduktion.org> <56B15067.6000407@stressinduktion.org> Cc: Network Development , Tetsuo Handa , Simon McVittie , Willy Tarreau , Eric Dumazet , linux-kernel , "David S. Miller" , ???????? ?????????????????? , David Herrmann From: Hannes Frederic Sowa Message-ID: <56B15417.6080002@stressinduktion.org> Date: Wed, 3 Feb 2016 02:12:55 +0100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:38.0) Gecko/20100101 Thunderbird/38.5.0 MIME-Version: 1.0 In-Reply-To: <56B15067.6000407@stressinduktion.org> Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 03.02.2016 01:57, Hannes Frederic Sowa wrote: > On 02.02.2016 23:11, Linus Torvalds wrote: >> But I'm OK with that patch as is if you prefer it that way (maybe you >> want >> to use the cred to then test for root separately etc, out maybe there >> already was done use of cred as cred that I just missed when reading the >> patch on my phone..) > > I don't see any reason to switch over to struct user_struct. I tested a > patch and will send it out soon. I meant that there is no reason not to switch over to struct user_struct. Patch is send out. Thanks for looking into this! Hannes