From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S263310AbTEIQdg (ORCPT ); Fri, 9 May 2003 12:33:36 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S263307AbTEIQdf (ORCPT ); Fri, 9 May 2003 12:33:35 -0400 Received: from e5.ny.us.ibm.com ([32.97.182.105]:63383 "EHLO e5.ny.us.ibm.com") by vger.kernel.org with ESMTP id S263310AbTEIQde (ORCPT ); Fri, 9 May 2003 12:33:34 -0400 Date: Fri, 9 May 2003 01:08:08 -0700 From: Greg KH To: Muli Ben-Yehuda Cc: linux-kernel Subject: Re: The disappearing sys_call_table export. Message-ID: <20030509080808.GA6254@kroah.com> References: <200305071507_MC3-1-37CF-FE32@compuserve.com> <1052387912.4849.43.camel@pc-16.office.scali.no> <20030508095943.B22255@devserv.devel.redhat.com> <1052398474.4849.57.camel@pc-16.office.scali.no> <20030508135839.A6698@infradead.org> <3EBAAB9D.5000508@shemesh.biz> <20030508201509.A19496@infradead.org> <20030509074208.GA14991@actcom.co.il> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20030509074208.GA14991@actcom.co.il> User-Agent: Mutt/1.4.1i Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org On Fri, May 09, 2003 at 10:42:08AM +0300, Muli Ben-Yehuda wrote: > > For example, a rogue process is calling settimeofday() on your router > once a month(!). How are you going to find it? There's no LSM hook for > settimeofday() Yes there is. Check the capable hook for CAP_SYS_TIME. LSM modules can get that info quite easily. thanks, greg k-h