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=-2.5 required=3.0 tests=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 D6BC4C282DA for ; Wed, 17 Apr 2019 14:44:59 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id AE67F2173C for ; Wed, 17 Apr 2019 14:44:59 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1732453AbfDQOo6 (ORCPT ); Wed, 17 Apr 2019 10:44:58 -0400 Received: from mx2.suse.de ([195.135.220.15]:56062 "EHLO mx1.suse.de" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1727087AbfDQOo6 (ORCPT ); Wed, 17 Apr 2019 10:44:58 -0400 X-Virus-Scanned: by amavisd-new at test-mx.suse.de Received: from relay2.suse.de (unknown [195.135.220.254]) by mx1.suse.de (Postfix) with ESMTP id BE7A4AC8D; Wed, 17 Apr 2019 14:44:56 +0000 (UTC) Date: Wed, 17 Apr 2019 16:44:54 +0200 From: Michal =?iso-8859-1?Q?Koutn=FD?= To: Cyrill Gorcunov Cc: kbuild-all@01.org, Michael Kerrisk , Sergey Senozhatsky , Randy Dunlap , kbuild test robot , Michal Hocko , Andrew Morton , Yang Shi , Andrew Morton , Andrey Vagin , LKML , Pavel Emelyanov Subject: Re: [PATCH] prctl: Don't compile some of prctl functions when CRUI Message-ID: <20190417144454.GG8962@blackbody.suse.cz> References: <20180420140044.478b4c88d3cf238bd440f2a7@linux-foundation.org> <20190417122349.GA15498@blackbody.suse.cz> <20190417123841.GA3040@uranus.lan> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="I3tAPq1Rm2pUxvsp" Content-Disposition: inline In-Reply-To: <20190417123841.GA3040@uranus.lan> 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 --I3tAPq1Rm2pUxvsp Content-Type: text/plain; charset=us-ascii Content-Disposition: inline On Wed, Apr 17, 2019 at 03:38:41PM +0300, Cyrill Gorcunov wrote: > I've a bit vague memory what we've ended up with, but iirc there was > a problem with brk() syscall or similar. Then I think we left everything > as is. Was this related to the removal of non PR_SET_MM_MAP operations too? Do you have any pointers to the topic? Thanks, Michal --I3tAPq1Rm2pUxvsp Content-Type: application/pgp-signature; name="signature.asc" Content-Description: Digital signature -----BEGIN PGP SIGNATURE----- iQIzBAEBCAAdFiEE+amhwRV4jZeXdUhoK2l36XSZ9y4FAly3O98ACgkQK2l36XSZ 9y7esA//WwmLG83LYCd7UEnuhi8+S8kWjuiCuHatRKNARkvCkRH7bJglwfiqMm12 N0dFp1jMqVmB2Hjj7n6o+Md64ssWNZIRFVR7VOY4b039IhaBrT+HXjjRn6ZzqRR+ gazA5YSYjRNgolW/ecD5bLkKiIGFYtXHDwW2iS7sqQbnXDidVa+kUM85Qo+b7T+T v5QhVVWav63gQI17o9zn3n0k5P+ZZSUwzQgBo+t6JHAmepLXARZPiDL6OFPDYGb8 IqApKCMjTY8+8QumsjjsxDgsKzr8tRZ2C2R/ZDfzRESpSy8zfd/p58hVnp3zu3v9 vqb4juSEZjCZkwGbKt13BCgQhvfGxPKa8WfjeJJwTXsSBBDIPtuIqaJdpFqJE4qm h1cBCRyxLBpPQWc1yhhvWHptiZO08+pMi8/MSHCyunp6DgMKYdq8G2JTmMuDHTit nYeifRH12O7F8uF4wIR1vx8w+iX+kySnB26edPhD0QDF5rmwFqAiWfoufVhv8jkS EYeE5EO0M08eUPC/jZ3BVnZeyE7HnSaPs2LtO6BfjOt8hnoD+jUxwcNVSXxHxOzU 8BZOIEaRU2Sv98Drlgj5h7+Y7rhQDpfnfwIbtfCmuQv679UIpPh5X3LE4f7kZ06I cYoTF1Nnb1OIvg/W45K+dMceADvMjszmIBy2tFIton2pAdJU12w= =Daol -----END PGP SIGNATURE----- --I3tAPq1Rm2pUxvsp--