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=-2.1 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_PASS,USER_AGENT_MUTT autolearn=ham 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 022EDC43382 for ; Thu, 27 Sep 2018 15:41:55 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id B0CE5216C4 for ; Thu, 27 Sep 2018 15:41:54 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="pqJQsyc1" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org B0CE5216C4 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=gmail.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728288AbeI0WAn (ORCPT ); Thu, 27 Sep 2018 18:00:43 -0400 Received: from mail-lj1-f169.google.com ([209.85.208.169]:46176 "EHLO mail-lj1-f169.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727262AbeI0WAm (ORCPT ); Thu, 27 Sep 2018 18:00:42 -0400 Received: by mail-lj1-f169.google.com with SMTP id 203-v6so2832826ljj.13; Thu, 27 Sep 2018 08:41:51 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to:user-agent; bh=dY9AZ8kgNICC4EbQrU+CNF2GgaaLz77sxR5KiuTaTeA=; b=pqJQsyc1B7E65SX98fMb4Yvlaa6EnVbE9sMQ8p2Q5WhkHqhRMliDTTEgoLY6URGs2J mxnMeD8kTSZXkZ0RV0bHz+kBGKacCGPHrBAY22KN7/j2S1E3tbyH09vpA9Wx04ljWoDg MFyyypJ6xvOlup/VjoA6f5vik5Bxzi1F+BW0bANg3K/VJFReJ++yVLIxHb61j6wdmLfo NlZlccrdAFo7G3JKnYh2ayUZT05oDAFp6UgodHLPQNSJ6Xar2UAgXdKQL1PchPx+VR1g jenApiD5REeWYj+UiebKAzJKpXRGMs+fDzhAMs/0T6w3ilvCeGJNdvDvJhjtZ7Cbct6W toCA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to:user-agent; bh=dY9AZ8kgNICC4EbQrU+CNF2GgaaLz77sxR5KiuTaTeA=; b=KI6XemXUJNz70u27frkJNObn09qjm9I2Z+QiFBAsMKTiCrKmkybvaK8J00aSCP7B4g et4ZclgdgThdr7G8esy6VSD2Z6RE8cOOAdjTNIQf82+ZTDpSLPyUqyTir7yIQiOlciq7 4SaoFayOul1UIKnTOehT4P/sB2dIgtDvxivmO6OptZggU0NHXRBw1ip4egslxthmMERg ZjAA3e6Zd8Q16njeqv3/3HYTcSECpby2qNhgsLY8yU44S/P26mMGc2s/YQxYTHbF+Luu pY9SKpzb2IFD82DJRiWYynXGgEkdLNgyorONejU04ADizyzrUo6bL4DXP7CZLEH8aujB 6FjA== X-Gm-Message-State: ABuFfoiNWVi+u9tqUrX5nIg+dOdSnHCqDKYXrFzF/S/uIaIFifxskOG7 KCU52Y9X8ZrZBCyj9hhRGiM= X-Google-Smtp-Source: ACcGV60l8D206FbwpATVmuDvCAiM6br8nEc9esDCnRQLgrQAEKKRQbjgzQY9Qjl4OerS4ZS4i5Heqg== X-Received: by 2002:a2e:8e93:: with SMTP id z19-v6mr7026871ljk.86.1538062910289; Thu, 27 Sep 2018 08:41:50 -0700 (PDT) Received: from uranus.localdomain ([5.18.102.224]) by smtp.gmail.com with ESMTPSA id r79-v6sm483491ljb.84.2018.09.27.08.41.49 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Thu, 27 Sep 2018 08:41:49 -0700 (PDT) Received: by uranus.localdomain (Postfix, from userid 1000) id BE3B54605C9; Thu, 27 Sep 2018 18:41:48 +0300 (MSK) Date: Thu, 27 Sep 2018 18:41:48 +0300 From: Cyrill Gorcunov To: Jann Horn Cc: Al Viro , linux-fsdevel@vger.kernel.org, Michal Hocko , Oleg Nesterov , avagin@virtuozzo.com, kernel list Subject: Re: [linux-next] BUG triggered in ptraceme Message-ID: <20180927154148.GQ15710@uranus> References: <20180919070737.GB17524@uranus.lan> <20180919071056.GC17524@uranus.lan> <20180919161301.GF17524@uranus.lan> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.10.1 (2018-07-13) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, Sep 27, 2018 at 05:35:10PM +0200, Jann Horn wrote: ... > > > > Lets wait for fs people opinions. > > No reply yet - I guess I should just fix up the traceme case for now. Yes please.