From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751630AbcFZAlX (ORCPT ); Sat, 25 Jun 2016 20:41:23 -0400 Received: from cloudserver094114.home.net.pl ([79.96.170.134]:62252 "HELO cloudserver094114.home.net.pl" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with SMTP id S1751379AbcFZAlW (ORCPT ); Sat, 25 Jun 2016 20:41:22 -0400 From: "Rafael J. Wysocki" To: Linus Torvalds Cc: Thomas Gleixner , LKML , Andrew Morton , Ingo Molnar , "H. Peter Anvin" , Borislav Petkov Subject: Re: [GIT pull] x86 fixes for 4.7 Date: Sun, 26 Jun 2016 02:45:44 +0200 Message-ID: <1821357.lqP3qeBkCW@vostro.rjw.lan> User-Agent: KMail/4.11.5 (Linux/4.5.0-rc1+; KDE/4.11.5; x86_64; ; ) In-Reply-To: References: MIME-Version: 1.0 Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="utf-8" Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Saturday, June 25, 2016 06:49:09 AM Linus Torvalds wrote: > On Sat, Jun 25, 2016 at 1:25 AM, Thomas Gleixner wrote: > > > > please pull the latest x86-urgent-for-linus git tree from: > > Nope. > > > This update contains: > > > > - The final fix for the hibernation resume path which addresses the observed > > crashes which were exposed by a recent change which sets NX on gap pages. > > I'm pretty sure that's not the final fix. And that it caused more > problems than it fixed, afaik. Well, it caused problems to happen on one system only, but it did cause them to happen and anyway it is not the final fix. > Adding Rafael to the cc to verify. > > Rafael, this is the "odd restore_pgd_addr and extra TLB flush" patch. Right. The (hopefully) final one is https://patchwork.kernel.org/patch/9189139/ and it still is pending a test on the Boris' machine where the previous one didn't work. If that doesn't pass, we'll need to defer it until we know the reason and possibly make some additional changes before applying it, so I'd rather route this one through the PM tree. Thanks, Rafael