From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S263685AbUJ3ABr (ORCPT ); Fri, 29 Oct 2004 20:01:47 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S263674AbUJ2X7e (ORCPT ); Fri, 29 Oct 2004 19:59:34 -0400 Received: from fw.osdl.org ([65.172.181.6]:48591 "EHLO mail.osdl.org") by vger.kernel.org with ESMTP id S263713AbUJ2Xpw (ORCPT ); Fri, 29 Oct 2004 19:45:52 -0400 Date: Fri, 29 Oct 2004 16:45:51 -0700 From: Chris Wright To: Steven Dake Cc: Chris Wright , Mark Haverkamp , Openais List , linux-kernel Subject: Re: 2.6.9 kernel oops with openais Message-ID: <20041029164551.U2357@build.pdx.osdl.net> References: <1099090282.14581.19.camel@persist.az.mvista.com> <1099091302.13961.42.camel@markh1.pdx.osdl.net> <1099091816.14581.22.camel@persist.az.mvista.com> <20041029163944.H14339@build.pdx.osdl.net> <1099093468.1207.8.camel@persist.az.mvista.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.2.5i In-Reply-To: <1099093468.1207.8.camel@persist.az.mvista.com>; from sdake@mvista.com on Fri, Oct 29, 2004 at 04:44:29PM -0700 Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org * Steven Dake (sdake@mvista.com) wrote: > The use case is this (on 2.6.9): > > task starts as uid 0 > task calls mlockall > task allocates several mb of ram > task drops root privs to non prived uid > further memory allocations fail What's the RLIMIT_MEMLOCK? thanks, -chris -- Linux Security Modules http://lsm.immunix.org http://lsm.bkbits.net