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=-0.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS 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 4DBF0C55199 for ; Mon, 27 Apr 2020 07:15:20 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id 298542072D for ; Mon, 27 Apr 2020 07:15:20 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 298542072D Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=zeniv.linux.org.uk Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=owner-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix) id C0ED08E0005; Mon, 27 Apr 2020 03:15:19 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id BBF868E0001; Mon, 27 Apr 2020 03:15:19 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id AFCF68E0005; Mon, 27 Apr 2020 03:15:19 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0225.hostedemail.com [216.40.44.225]) by kanga.kvack.org (Postfix) with ESMTP id 9A8848E0001 for ; Mon, 27 Apr 2020 03:15:19 -0400 (EDT) Received: from smtpin15.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay01.hostedemail.com (Postfix) with ESMTP id 632D7180AD804 for ; Mon, 27 Apr 2020 07:15:19 +0000 (UTC) X-FDA: 76752773958.15.brush83_68a4822b9fb36 X-HE-Tag: brush83_68a4822b9fb36 X-Filterd-Recvd-Size: 1828 Received: from ZenIV.linux.org.uk (zeniv.linux.org.uk [195.92.253.2]) by imf41.hostedemail.com (Postfix) with ESMTP for ; Mon, 27 Apr 2020 07:15:18 +0000 (UTC) Received: from viro by ZenIV.linux.org.uk with local (Exim 4.92.3 #3 (Red Hat Linux)) id 1jSxyu-00CcTO-MI; Mon, 27 Apr 2020 07:15:08 +0000 Date: Mon, 27 Apr 2020 08:15:08 +0100 From: Al Viro To: Christoph Hellwig Cc: Kees Cook , Iurii Zaikin , Alexei Starovoitov , Daniel Borkmann , linux-kernel@vger.kernel.org, linux-mm@kvack.org, linux-fsdevel@vger.kernel.org, netdev@vger.kernel.org, bpf@vger.kernel.org Subject: Re: pass kernel pointers to the sysctl ->proc_handler method v3 Message-ID: <20200427071508.GV23230@ZenIV.linux.org.uk> References: <20200424064338.538313-1-hch@lst.de> <20200426155958.GS23230@ZenIV.linux.org.uk> <20200427053616.GC15905@lst.de> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20200427053616.GC15905@lst.de> X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: On Mon, Apr 27, 2020 at 07:36:16AM +0200, Christoph Hellwig wrote: > On Sun, Apr 26, 2020 at 04:59:58PM +0100, Al Viro wrote: > > OK, I can live with that; further work can live on top of that, anyway. > > How are we going to handle that? I can put it into never-rebased branch > > in vfs.git (#work.sysctl), so that people could pull that. > > > > FWIW, I'm putting together more uaccess stuff (will probably hit -next > > tonight or tomorrow); this would fit well there... > > Sounds good to me. The first patch isn't really needed for the series > and could go in through the bpf tree. OK, ##2--5 are in #work.sysctl, based at 5.7-rc1