From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-2.1 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, USER_AGENT_SANE_1 autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 49CF8CA9EB6 for ; Wed, 23 Oct 2019 13:59:49 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id 0914F2173B for ; Wed, 23 Oct 2019 13:59:48 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="urO4kUbK" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 0914F2173B Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=gmail.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=owner-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix) id 7D8486B0005; Wed, 23 Oct 2019 09:59:48 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 788AE6B0006; Wed, 23 Oct 2019 09:59:48 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 6762A6B0007; Wed, 23 Oct 2019 09:59:48 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0010.hostedemail.com [216.40.44.10]) by kanga.kvack.org (Postfix) with ESMTP id 3F33B6B0005 for ; Wed, 23 Oct 2019 09:59:48 -0400 (EDT) Received: from smtpin28.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay04.hostedemail.com (Postfix) with SMTP id E150B815B for ; Wed, 23 Oct 2019 13:59:47 +0000 (UTC) X-FDA: 76075207614.28.teeth29_1b41e2e1ee157 X-HE-Tag: teeth29_1b41e2e1ee157 X-Filterd-Recvd-Size: 3516 Received: from mail-lf1-f52.google.com (mail-lf1-f52.google.com [209.85.167.52]) by imf22.hostedemail.com (Postfix) with ESMTP for ; Wed, 23 Oct 2019 13:59:47 +0000 (UTC) Received: by mail-lf1-f52.google.com with SMTP id g21so15073346lfh.4 for ; Wed, 23 Oct 2019 06:59:47 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to:user-agent; bh=PzYDV5DXErX10ZqPaP0g5TiUIQRWwQClDhhFIA0pg7I=; b=urO4kUbKaHufZkqTEc0ZFNs9vm5MIShfzhvLzFTgW5Df8R7ZqVMoxYiIpAG0YmJO0n H27PFdt4KA3j1BkHFa0lSFOJKHH6stPLwNdYCtcqI5La1NGNUpApBQHwncgYNwefbm1p vfJlaJJGmv3ZtPrmNc1luqd63yrfj1OshxbKwpNkDEmejtdcDnh86aociFJJs1GCxU0N LzvOCSZhWzM/L21qan7KtnWkJ1tnQXQH5luoPGjvgucDeyKiYE2mhzHr0L02CiENe4dz bymt9lpb8tiG6x3B9/38Vxapyy5unN5YngQ43GGVLAZKBiaslP0REiesnuIkgKinmoTR mnbA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to:user-agent; bh=PzYDV5DXErX10ZqPaP0g5TiUIQRWwQClDhhFIA0pg7I=; b=D+/e7zQ50tXXMsi3+HEqkcO9xLCKhnQLXY/7TNqF0qpTNt+2UKvGiRzp8EdkeUgbWR 1u8XkBumAQYutpGvAPCmZX7xBI4Ai738gX5QbdZZchbDl46nZg7LEZ4v1+dTeTdn52Sn 2otTYDE31bxl+MCbE6VwegB1fvZHa2zE5GvUBaakpGO8Ff9JFAGxSXvTjaQ1cgPBmjCq BXXDE8qp6SUcdwGBRfnzSUXIcipqgfU9hv2LVxBBAe1QOd7wDdeMIBcgTO8C5AH7Lq3m UrCCnICaVAO9IFZw707ML8PPXOd1QyswMwCioSqnVWqoqVwHMvjcRdKdv7UoDfpX0wcW xdmQ== X-Gm-Message-State: APjAAAXriUmMbzS7L3CgMdOxpOtQxro2KpfGGu6FO3EzhBa8Qoq35xUr O7c7ZBwCVkm3N6rX0dK4tkA= X-Google-Smtp-Source: APXvYqxtoGMUq2m7AXo9nHC7MPm/FUIVQKfAs+qOOAeohUtP5YSnYiC/wDXHoi4eSTcxgeV3wxDBNg== X-Received: by 2002:ac2:5b47:: with SMTP id i7mr15089170lfp.82.1571839185809; Wed, 23 Oct 2019 06:59:45 -0700 (PDT) Received: from uranus.localdomain ([5.18.199.94]) by smtp.gmail.com with ESMTPSA id h10sm10036618ljb.14.2019.10.23.06.59.44 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 23 Oct 2019 06:59:44 -0700 (PDT) Received: by uranus.localdomain (Postfix, from userid 1000) id AD63B4610AC; Wed, 23 Oct 2019 16:59:43 +0300 (MSK) Date: Wed, 23 Oct 2019 16:59:43 +0300 From: Cyrill Gorcunov To: Thomas Gleixner Cc: LKML , Ingo Molnar , Peter Zijlstra , linux-mm@kvack.org, Catalin Marinas Subject: Re: [BUG -tip] kmemleak and stacktrace cause page faul Message-ID: <20191023135943.GK12121@uranus.lan> References: <20191019114421.GK9698@uranus.lan> <20191022142325.GD12121@uranus.lan> <20191022145619.GE12121@uranus.lan> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.12.1 (2019-06-15) X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: On Wed, Oct 23, 2019 at 03:47:57PM +0200, Thomas Gleixner wrote: > > So the fix is trivial. Works like a charm. Tested-by: Cyrill Gorcunov