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 784DBC77B73 for ; Thu, 20 Apr 2023 23:24:40 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232984AbjDTXYj (ORCPT ); Thu, 20 Apr 2023 19:24:39 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:55832 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232975AbjDTXYi (ORCPT ); Thu, 20 Apr 2023 19:24:38 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 9CCE43AB5 for ; Thu, 20 Apr 2023 16:24:37 -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 dfw.source.kernel.org (Postfix) with ESMTPS id 3917C64C99 for ; Thu, 20 Apr 2023 23:24:37 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 62AB5C4339B; Thu, 20 Apr 2023 23:24:36 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1682033076; bh=CFiDeTt+iHSDWy+RQkVB9K0n0F+/xTRzGJdXpgVq1ys=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=aMVH6UnC/eernB5/N2nwUfCGISclKH3gO9iJB8QaYBa7/UyKTWfkWaZuSnx8xI7PU Kd3iPTIOKku5B4TiURiqHGyq4aD7DiOhJ0VsbqfB9o9XWzaUGxce16eV+FGKeJx51/ Jel6jsd6A8O1JLIefYVzzxjrm3xfCxS4CHM9g7kw7uleBPEuLaiWvwl7U1Q+gM4PY+ nkbvU6vdHyPcnu2uNzVz5eKw/MbXrzi6S4Y+4k7KkVNLY/YByLyoKW7bg5N66YaMG4 BhhroQfalgtvfIv6QzBoqAAGvKFJomjPwVifbjy2vwNcsqk9DX3QqgvyJ+3vdyWfWo 2K8OUcUtlCU7Q== Date: Thu, 20 Apr 2023 16:24:35 -0700 From: Jakub Kicinski To: Pedro Tammela Cc: Davide Caratti , Eric Dumazet , Jamal Hadi Salim , Cong Wang , Jiri Pirko , netdev@vger.kernel.org Subject: Re: [PATCH net v2] net/sched: sch_fq: fix integer overflow of "credit" Message-ID: <20230420162435.1d5a79df@kernel.org> In-Reply-To: <4e8324cf-e6de-acff-5e30-373d015a3cb4@mojatatu.com> References: <7b3a3c7e36d03068707a021760a194a8eb5ad41a.1682002300.git.dcaratti@redhat.com> <4e8324cf-e6de-acff-5e30-373d015a3cb4@mojatatu.com> MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org On Thu, 20 Apr 2023 13:25:33 -0300 Pedro Tammela wrote: > > "id": "9398", > > "name": "Create FQ with maxrate setting", > > You probably don't want to backport the test as well? If so I would > break this patch into two. IIRC the preference of stable folks is to backport more not fewer selftests. Practicality of that aside, I think the patch is good as is.