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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 958D4FA3740 for ; Thu, 27 Oct 2022 19:11:45 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235181AbiJ0TLo (ORCPT ); Thu, 27 Oct 2022 15:11:44 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:32926 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S236323AbiJ0TLj (ORCPT ); Thu, 27 Oct 2022 15:11:39 -0400 Received: from mail-oi1-x22f.google.com (mail-oi1-x22f.google.com [IPv6:2607:f8b0:4864:20::22f]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id BF7C21D0F4 for ; Thu, 27 Oct 2022 12:11:38 -0700 (PDT) Received: by mail-oi1-x22f.google.com with SMTP id n83so3423250oif.11 for ; Thu, 27 Oct 2022 12:11:38 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:sender:from:to:cc:subject:date:message-id :reply-to; bh=SQ3lcfYwLC9190AYWlA0XCj9/Igx7XwRYuBQtpMbns8=; b=dK6UwwLCKN0tCadn2ApTOCLJGg0MLMM8qxtwVvu/Ouq4cbFinCB13tvnsQnq1ZFsV4 0b+f8AVxaoDeahLf8dOv5GgLlEbRphvieF6gPuRnmrCMwSDR57fwdU6nVummon/HiTSb IWsZ66Wu2E7WpvZcayF0/PTqztFW4rsuyeuxnzv9lQg23lPqAYdNCCzwgUj9sAx1njgH yjmJqa0ObZU9PzR8c9Wk8/h7qjDJ2ZnH4rvqqQjkmiGRlnTn0Log2jBFy3C20I5juSrr DG80Aa+ngCJC2RPYgVb73wf4DxXjUvpHlGdUOdVmOsxDcTeLwvGKKMAFnKIpUgvHoDVy 2HZA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:sender:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=SQ3lcfYwLC9190AYWlA0XCj9/Igx7XwRYuBQtpMbns8=; b=VP3/8TneNYJjG3X2f6u0Ae+U/dffHeLFDEbHqRvJy6/X1xSd36fzucpvs7VdM+zmAa Z/0Yrw53OePZgOjV5RWC9RDq10V3L4VI/Se1wNQov/2WT6i3Oam2pExUYsI3B2+nfHjU iP7nHz4lUafLpJ6ky9aWbqy6RaxvbXIqdi5lsTt1R+c4+Q2SyfqNhrOP+7U0cB31qvt1 VkKllEXZ+a6+E2CT6GYDju0hLHMtCviOY8//THsn6dxwSallw5fkew5YCEPfB8GYDPd1 QbYGQU6fpxOj1uWCKPDNZyOckqzS9n34zNXnlXzgArC/xaXB1ee+KHC+Q4ONYwzwJ46y 7FdQ== X-Gm-Message-State: ACrzQf1PZmNz9n1YX7TM8WKpz9Rvjhv300/54/nlXFE7oiS1w1tP2VlH e3HdqCrddletT3H6BlKydP04zUMxWUQ= X-Google-Smtp-Source: AMsMyM7ZtsxyZDoegCh1cVmuBxxM4mMwmVI3sXox1ojdKdmeOSEJ11Yw7psA3eBXjadjIoosAfhDxw== X-Received: by 2002:a05:6808:190e:b0:359:a2f6:8176 with SMTP id bf14-20020a056808190e00b00359a2f68176mr5724829oib.283.1666897898133; Thu, 27 Oct 2022 12:11:38 -0700 (PDT) Received: from server.roeck-us.net ([2600:1700:e321:62f0:329c:23ff:fee3:9d7c]) by smtp.gmail.com with ESMTPSA id a20-20020a544e14000000b003357568e39fsm710361oiy.57.2022.10.27.12.11.37 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 27 Oct 2022 12:11:37 -0700 (PDT) Sender: Guenter Roeck Date: Thu, 27 Oct 2022 12:11:36 -0700 From: Guenter Roeck To: Steven Rostedt Cc: linux-kernel@vger.kernel.org, Linus Torvalds , Thomas Gleixner , Stephen Boyd Subject: Re: [RFC][PATCH v2 00/31] timers: Use del_timer_shutdown() before freeing timers Message-ID: <20221027191136.GA3226977@roeck-us.net> References: <20221027150525.753064657@goodmis.org> <20221027150237.4e69ba27@gandalf.local.home> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20221027150237.4e69ba27@gandalf.local.home> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, Oct 27, 2022 at 03:02:37PM -0400, Steven Rostedt wrote: > On Thu, 27 Oct 2022 11:58:59 -0700 > Guenter Roeck wrote: > > > This is with arm64_defconfig plus various debug options. > > Running the same test with v6.0.4 produces no errors, and neither > > does running it with v6.1-rc2-105-gb229b6ca5abb (current mainline). > > So it works on current stable and current mainline? Does that mean we need > to worry about this? > Sorry, I wasn't clear. The test on v6.0.4 and v6.1-rc2-105-gb229b6ca5abb was without your patch set but with all ODEBUG options enabled, to be sure that there is no pre-existing condition. Guenter