From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752308AbeEVKNi convert rfc822-to-8bit (ORCPT ); Tue, 22 May 2018 06:13:38 -0400 Received: from prv1-mh.provo.novell.com ([137.65.248.33]:34783 "EHLO prv1-mh.provo.novell.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751359AbeEVKNg (ORCPT ); Tue, 22 May 2018 06:13:36 -0400 Message-Id: <5B03ED4A02000078001C48FD@prv1-mh.provo.novell.com> X-Mailer: Novell GroupWise Internet Agent 18.0.0 Date: Tue, 22 May 2018 04:13:30 -0600 From: "Jan Beulich" To: "Boris Ostrovsky" Cc: "xen-devel" , "Juergen Gross" , Subject: Re: [PATCH v4 1/2] xen/PVH: Set up GS segment for stack canary References: <20180522035445.16911-1-boris.ostrovsky@oracle.com> <20180522035445.16911-2-boris.ostrovsky@oracle.com> In-Reply-To: <20180522035445.16911-2-boris.ostrovsky@oracle.com> Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 8BIT Content-Disposition: inline Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org >>> On 22.05.18 at 05:54, wrote: > We are making calls to C code (e.g. xen_prepare_pvh()) which may use > stack canary (stored in GS segment). > > Signed-off-by: Boris Ostrovsky Reviewed-by: Jan Beulich