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 F3047CA5505 for ; Wed, 13 Sep 2023 08:12:59 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234389AbjIMINC (ORCPT ); Wed, 13 Sep 2023 04:13:02 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:45608 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S238734AbjIMINB (ORCPT ); Wed, 13 Sep 2023 04:13:01 -0400 Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D7C12198E for ; Wed, 13 Sep 2023 01:12:57 -0700 (PDT) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 2C450C433C8; Wed, 13 Sep 2023 08:12:57 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1694592777; bh=1Cm0DFSJ5q1YZBE8VWC6e3Sd/YUQ+lxUtxu0Er8frHs=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=TnvVZWi555Eg/fqxu1fsleUqDuVTYISHPnjRyRowPy6F8BKplJwTAO29Nz2l+ai1D pmc6TbNJhjqW7Kt6RD4TAKLEBjAGv+1KScRJbW9O5HG2rxfixG5UR/xtoF9i2Wi/yf i8sFxF4s9OdW8Nr0DLRNqLZOtl069pAsrLd8h3AY= Date: Wed, 13 Sep 2023 10:12:55 +0200 From: Greg KH To: Kyle Zeng Cc: stable@vger.kernel.org Subject: Re: wild pointer access in rsvp classifer in the Linux kernel <= v6.2 Message-ID: <2023091320-chemist-dragonish-6874@gregkh> References: <2023090826-rabid-cabdriver-37d8@gregkh> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org On Mon, Sep 11, 2023 at 07:51:38PM -0700, Kyle Zeng wrote: > On Fri, Sep 08, 2023 at 07:17:12AM +0100, Greg KH wrote: > > Great, can you use 'git bisect' to track down the commit that fiexes > > this so we can add it to the stable trees? > Sorry for the late reply. I think the fix was to completely retire the > rsvp classifier and the commit is: > > 265b4da82dbf5df04bee5a5d46b7474b1aaf326a (net/sched: Retire rsvp classifier) Great, so if we apply this change, all will work properly again? How far back should this be backported to? thanks, greg k-h