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[2620:137:e000::1:20]) by mx.google.com with ESMTP id b199-20020a621bd0000000b0056171a19036si17077102pfb.312.2022.10.19.08.59.29; Wed, 19 Oct 2022 08:59:42 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@linuxfoundation.org header.s=korg header.b=h1s+6wLn; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linuxfoundation.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232601AbiJSPrx (ORCPT + 99 others); Wed, 19 Oct 2022 11:47:53 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:50488 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232506AbiJSPrS (ORCPT ); Wed, 19 Oct 2022 11:47:18 -0400 Received: from sin.source.kernel.org (sin.source.kernel.org [IPv6:2604:1380:40e1:4800::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 9C21B86824; Wed, 19 Oct 2022 08:41:49 -0700 (PDT) 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 sin.source.kernel.org (Postfix) with ESMTPS id A5B4ACE22AF; Wed, 19 Oct 2022 15:41:38 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 8B6F3C433C1; Wed, 19 Oct 2022 15:41:36 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1666194097; bh=pp0u8hipLhDrQpM4yh61waqBQ+HKhDl84yhWKQ9AfSc=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=h1s+6wLnCcSZQDw219lUCDYZT/y2g3M30CfQLQHGJ4FgEHDEubtlKJ3MqSnxemyF+ HJdvMXI8I9hLkebNLu9nujeG7K5+0YHxNAtdFSofb/EOE9MYzEjyLxKG1v7Ezsnu/H aPWDWGxxThDCgS0o3xDvY9J81p4lIc+++fMm40DY= Date: Wed, 19 Oct 2022 17:41:34 +0200 From: Greg Kroah-Hartman To: John Ogness Cc: Petr Mladek , Sergey Senozhatsky , Steven Rostedt , Thomas Gleixner , linux-kernel@vger.kernel.org, Jason Wessel , Daniel Thompson , Douglas Anderson , Jiri Slaby , kgdb-bugreport@lists.sourceforge.net, linux-serial@vger.kernel.org Subject: Re: [PATCH printk v2 01/38] serial: kgdboc: Lock console list in probe function Message-ID: References: <20221019145600.1282823-1-john.ogness@linutronix.de> <20221019145600.1282823-2-john.ogness@linutronix.de> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20221019145600.1282823-2-john.ogness@linutronix.de> X-Spam-Status: No, score=-7.4 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_HI, SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, Oct 19, 2022 at 05:01:23PM +0206, John Ogness wrote: > From: Thomas Gleixner > > Unprotected list walks are not necessarily safe. > > Signed-off-by: Thomas Gleixner > Signed-off-by: John Ogness > Reviewed-by: Petr Mladek > --- > drivers/tty/serial/kgdboc.c | 2 ++ > 1 file changed, 2 insertions(+) Reviewed-by: Greg Kroah-Hartman