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 4C55CC33CB1 for ; Wed, 15 Jan 2020 14:25:37 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 1E57F214AF for ; Wed, 15 Jan 2020 14:25:37 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729144AbgAOOZg (ORCPT ); Wed, 15 Jan 2020 09:25:36 -0500 Received: from zeniv.linux.org.uk ([195.92.253.2]:57714 "EHLO ZenIV.linux.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726248AbgAOOZg (ORCPT ); Wed, 15 Jan 2020 09:25:36 -0500 Received: from viro by ZenIV.linux.org.uk with local (Exim 4.92.3 #3 (Red Hat Linux)) id 1irjbh-008pcs-IU; Wed, 15 Jan 2020 14:25:17 +0000 Date: Wed, 15 Jan 2020 14:25:17 +0000 From: Al Viro To: Aleksa Sarai Cc: Linus Torvalds , David Howells , Eric Biederman , stable , Christian Brauner , Serge Hallyn , dev@opencontainers.org, Linux Containers , Linux API , linux-fsdevel , Linux Kernel Mailing List , Ian Kent Subject: Re: [PATCH RFC 0/1] mount: universally disallow mounting over symlinks Message-ID: <20200115142517.GI8904@ZenIV.linux.org.uk> References: <20200101030815.GA17593@ZenIV.linux.org.uk> <20200101144407.ugjwzk7zxrucaa6a@yavin.dot.cyphar.com> <20200101234009.GB8904@ZenIV.linux.org.uk> <20200102035920.dsycgxnb6ba2jhz2@yavin.dot.cyphar.com> <20200103014901.GC8904@ZenIV.linux.org.uk> <20200108031314.GE8904@ZenIV.linux.org.uk> <20200110210719.ktg3l2kwjrdutlh6@yavin> <20200114045733.GW8904@ZenIV.linux.org.uk> <20200114200150.ryld4npoblns2ybe@yavin> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20200114200150.ryld4npoblns2ybe@yavin> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, Jan 15, 2020 at 07:01:50AM +1100, Aleksa Sarai wrote: > Yes, there were two patches I sent a while ago[1]. I can re-send them if > you like. The second patch switches open_how->mode to a u64, but I'm > still on the fence about whether that makes sense to do... IMO plain __u64 is better than games with __aligned_u64 - all sizes are fixed, so... > [1]: https://lore.kernel.org/lkml/20191219105533.12508-1-cyphar@cyphar.com/ Do you want that series folded into "open: introduce openat2(2) syscall" and "selftests: add openat2(2) selftests" or would you rather have them appended at the end of the series. Personally I'd go for "fold them in" if it had been about my code, but it's really up to you.