From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-wr0-f199.google.com (mail-wr0-f199.google.com [209.85.128.199]) by kanga.kvack.org (Postfix) with ESMTP id 24F576B02C3 for ; Thu, 10 Aug 2017 10:11:15 -0400 (EDT) Received: by mail-wr0-f199.google.com with SMTP id x43so1171302wrb.9 for ; Thu, 10 Aug 2017 07:11:15 -0700 (PDT) Received: from mx1.suse.de (mx2.suse.de. [195.135.220.15]) by mx.google.com with ESMTPS id z37si5401369wrb.382.2017.08.10.07.11.13 for (version=TLS1 cipher=AES128-SHA bits=128/128); Thu, 10 Aug 2017 07:11:13 -0700 (PDT) Date: Thu, 10 Aug 2017 16:11:12 +0200 From: Michal Hocko Subject: Re: [PATCH v2 0/2] mm,fork,security: introduce MADV_WIPEONFORK Message-ID: <20170810141111.GY23863@dhcp22.suse.cz> References: <20170806140425.20937-1-riel@redhat.com> <20170807132257.GH32434@dhcp22.suse.cz> <20170807134648.GI32434@dhcp22.suse.cz> <20170810132110.GU23863@dhcp22.suse.cz> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20170810132110.GU23863@dhcp22.suse.cz> Sender: owner-linux-mm@kvack.org List-ID: To: Colm =?iso-8859-1?Q?MacC=E1rthaigh?= Cc: Rik van Riel , linux-kernel@vger.kernel.org, mike.kravetz@oracle.com, linux-mm@kvack.org, Florian Weimer , akpm@linux-foundation.org, keescook@chromium.org, luto@amacapital.net, wad@chromium.org, mingo@kernel.org, kirill@shutemov.name, dave.hansen@intel.com, linux-api@vger.kernel.org On Thu 10-08-17 15:21:10, Michal Hocko wrote: [...] > Thanks, these references are really useful to build a picture. I would > probably use an unlinked fd with O_CLOEXEC to dect this but I can see > how this is not the greatest option for a library. Blee, brainfart on my end. For some reason I mixed fork/exec... -- Michal Hocko SUSE Labs -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: email@kvack.org