Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S965334AbeAJEaU (ORCPT + 1 other); Tue, 9 Jan 2018 23:30:20 -0500 Received: from mga09.intel.com ([134.134.136.24]:57821 "EHLO mga09.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755395AbeAJEaT (ORCPT ); Tue, 9 Jan 2018 23:30:19 -0500 X-Amp-Result: UNSCANNABLE X-Amp-File-Uploaded: False X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.46,338,1511856000"; d="scan'208";a="22806751" Date: Tue, 9 Jan 2018 20:30:10 -0800 From: Andi Kleen To: Andrei Vagin Cc: "Woodhouse, David" , Paul Turner , LKML , Linus Torvalds , Greg Kroah-Hartman , Tim Chen , Dave Hansen , tglx@linutronix.de, Kees Cook , Rik van Riel , Peter Zijlstra , Andy Lutomirski , Jiri Kosina , gnomes@lxorguk.ukuu.org.uk, x86@kernel.org Subject: Re: [v7, 05/11] x86/retpoline/entry: Convert entry assembler indirect jumps Message-ID: <20180110043010.GJ6718@tassilo.jf.intel.com> References: <1515508997-6154-6-git-send-email-dwmw@amazon.co.uk> <20180110035407.GA16912@outlook.office365.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20180110035407.GA16912@outlook.office365.com> User-Agent: Mutt/1.9.1 (2017-09-22) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Return-Path: On Tue, Jan 09, 2018 at 07:54:08PM -0800, Andrei Vagin wrote: > > Hi, > > In my test environment, the kernel with this patch crashes. I posted a patch for this. -Andi