From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from terminus.zytor.com ([2001:1868:205::10] helo=mail.zytor.com) by merlin.infradead.org with esmtps (Exim 4.76 #1 (Red Hat Linux)) id 1TUOuZ-0000HM-08 for kexec@lists.infradead.org; Fri, 02 Nov 2012 21:36:19 +0000 Message-ID: <50943CCB.5080504@zytor.com> Date: Fri, 02 Nov 2012 14:36:11 -0700 From: "H. Peter Anvin" MIME-Version: 1.0 Subject: Re: [RFC] Kdump with UEFI secure boot (Re: [PATCH v2] kdump: pass acpi_rsdp= to 2nd kernel for efi booting) References: <20121018031028.GA3850@localhost.localdomain> <1350572194.3894.14.camel@rhapsody> <20121018191107.GC18147@redhat.com> <1350588121.30243.7.camel@rhapsody> <20121018193831.GD18147@redhat.com> <874nlrv2ni.fsf@xmission.com> <20121019020630.GA27052@redhat.com> <877gqnnnf0.fsf@xmission.com> <20121019175301.GG27052@redhat.com> <87bofu9pj9.fsf@xmission.com> In-Reply-To: <87bofu9pj9.fsf@xmission.com> List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: kexec-bounces@lists.infradead.org Errors-To: kexec-bounces+dwmw2=infradead.org@lists.infradead.org To: "Eric W. Biederman" Cc: kexec@lists.infradead.org, horms@verge.net.au, Khalid Aziz , Dave Young , Vivek Goyal , Matthew Garrett On 10/22/2012 02:15 PM, Eric W. Biederman wrote: >> >> This is like re-designing the kexec/kdump and I really wish there is >> an easier way to handle the case signed kernels. > > Yes. Which is why either a signed puragtory or a signed /sbin/kexec > look very attractive. > Signed purgatory sounds like The Right Thing. Doing relocation in purgatory should be quite trivial; I'd be happy to work with people if they need pointers how to do it. -hpa _______________________________________________ kexec mailing list kexec@lists.infradead.org http://lists.infradead.org/mailman/listinfo/kexec