From owner-freebsd-arch@FreeBSD.ORG Wed May 16 14:24:53 2012 Return-Path: Delivered-To: freebsd-arch@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 6EF2F1065672 for ; Wed, 16 May 2012 14:24:53 +0000 (UTC) (envelope-from des@des.no) Received: from smtp.des.no (smtp.des.no [194.63.250.102]) by mx1.freebsd.org (Postfix) with ESMTP id E948F8FC1B for ; Wed, 16 May 2012 14:24:52 +0000 (UTC) Received: from ds4.des.no (smtp.des.no [194.63.250.102]) by smtp.des.no (Postfix) with ESMTP id D351F65BC; Wed, 16 May 2012 14:24:51 +0000 (UTC) Received: by ds4.des.no (Postfix, from userid 1001) id A21808ADD; Wed, 16 May 2012 16:24:51 +0200 (CEST) From: =?utf-8?Q?Dag-Erling_Sm=C3=B8rgrav?= To: d@delphij.net References: <4FAC3EAB.6050303@delphij.net> Date: Wed, 16 May 2012 16:24:51 +0200 In-Reply-To: <4FAC3EAB.6050303@delphij.net> (Xin Li's message of "Thu, 10 May 2012 15:18:19 -0700") Message-ID: <861umkurt8.fsf@ds4.des.no> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/23.3 (berkeley-unix) MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Cc: freebsd-arch@freebsd.org Subject: Re: Allow small amount of memory be mlock()'ed by unprivileged process? X-BeenThere: freebsd-arch@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Discussion related to FreeBSD architecture List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 16 May 2012 14:24:53 -0000 Xin Li writes: > Is there any concern of changing this to allow a few memory pages be > locked and remove the limit when the calling process is superuser? Good idea - this would allow gnupg to work without a setuid bit. DES --=20 Dag-Erling Sm=C3=B8rgrav - des@des.no