Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752404AbdIMQ0x (ORCPT ); Wed, 13 Sep 2017 12:26:53 -0400 Received: from mail-io0-f177.google.com ([209.85.223.177]:43968 "EHLO mail-io0-f177.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751457AbdIMQ0u (ORCPT ); Wed, 13 Sep 2017 12:26:50 -0400 X-Google-Smtp-Source: AOwi7QAQ7C/hnaffINcmBk4KhQxYNP3EZZ/jvgzhEA0NuM0io8Mk3sbyaba10JiJPxMPPQKCUnrXGZM5hsheuY2hqUE= MIME-Version: 1.0 In-Reply-To: <531674c0-fdca-2bcb-443d-6ad68608017e@kernel.dk> References: <531674c0-fdca-2bcb-443d-6ad68608017e@kernel.dk> From: Linus Torvalds Date: Wed, 13 Sep 2017 09:26:49 -0700 X-Google-Sender-Auth: ftGAuw6UjyTEFsAa-foMqG6fxz4 Message-ID: Subject: Re: WARNING: CPU: 1 PID: 0 at arch/x86/mm/tlb.c:245 initialize_tlbstate_and_flush+0x6a/0x100 To: Jens Axboe Cc: Andy Lutomirski , "linux-kernel@vger.kernel.org" Content-Type: text/plain; charset="UTF-8" Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 435 Lines: 10 On Wed, Sep 13, 2017 at 9:11 AM, Jens Axboe wrote: > > I get this new warning when I suspend/resume my gen4 x1 laptop running > current -git. Looks like this commit is the problematic one: Yes, ths fix should be percolating up from the x86 tip tree later today, I'm hoping. In the meantime, things should work with current -git (as long as you don't hibernate), apart from the ugly warning. Linus