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 7F355C433FE for ; Fri, 11 Feb 2022 21:22:20 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1349534AbiBKVWU (ORCPT ); Fri, 11 Feb 2022 16:22:20 -0500 Received: from mxb-00190b01.gslb.pphosted.com ([23.128.96.19]:45492 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S241409AbiBKVWQ (ORCPT ); Fri, 11 Feb 2022 16:22:16 -0500 Received: from ams.source.kernel.org (ams.source.kernel.org [IPv6:2604:1380:4601:e00::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 0B718C58; Fri, 11 Feb 2022 13:22:15 -0800 (PST) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id B1EFAB82CA9; Fri, 11 Feb 2022 21:22:13 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 55DA5C340ED; Fri, 11 Feb 2022 21:22:12 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1644614532; bh=gyVu93BQk4R2bmHla8KOVBKXWrvAaooun3JJFqGmpzg=; h=Date:From:To:Cc:Subject:Reply-To:References:In-Reply-To:From; b=oKrVRQrCa8XMlWmHFm6PkAHVuQmePT6UgVX22/hhiWaX7L3p4XlBjXZ7MvhK3DMWL GT7fCDGq3AQK/o1WHhgXb7TFa2FbjHmFyoJ3r7Wss9b5hvHlE7G9x8rOI52TdV24xV 4M9oiQFe/w7YjTJ7+5QMNrjD5ACjbzaXqRMSPcOr1XomSCMyWCSNaYy0i7IeNAv6SY EqQNdeZfggM/qwbj0XYar7XRGBlD8i9ziuRYKJSE8w3rnDPNMM8p3M7XhrHO2J87RF nMVY3yWjPoPYjln63FVuo5VVQnQLclCzKc4rHNyn6rJoHGTXQMBws+Gpjxa8COc8YN +QJmgBq9rfFzg== Received: by paulmck-ThinkPad-P17-Gen-1.home (Postfix, from userid 1000) id E69DE5C0A07; Fri, 11 Feb 2022 13:22:11 -0800 (PST) Date: Fri, 11 Feb 2022 13:22:11 -0800 From: "Paul E. McKenney" To: Luis Chamberlain Cc: keescook@chromium.org, yzaikin@google.com, linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org Subject: Re: [BUG] Splat in __register_sysctl_table() in next-20220210 Message-ID: <20220211212211.GL4285@paulmck-ThinkPad-P17-Gen-1> Reply-To: paulmck@kernel.org References: <20220211170455.GA1328576@paulmck-ThinkPad-P17-Gen-1> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, Feb 11, 2022 at 10:02:49AM -0800, Luis Chamberlain wrote: > On Fri, Feb 11, 2022 at 09:04:55AM -0800, Paul E. McKenney wrote: > > Hello! > > > > I just wanted to be the 20th person to report the below splat in > > init_fs_stat_sysctls() during boot. ;-) > > > > It happens on all rcutorture scenarios, for whatever that might be > > worth. > > It should be fixed on today's linux-next, see this discussion: > > https://lore.kernel.org/linux-ext4/20220210091648.w5wie3llqri5kfw3@quack3.lan/T/#mfc3683a68aaec8595cd5f26e138453132a3e1d43 > > Essentially there was a fix which Andrew merged. The Linus merged it. > But linux-next carried Andrew's fix too, so there was a double > registration. > > Please let me know if you still see the issue on next-20220211 ! And next-20220211 worked just fine, thank you! Thanx, Paul