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 X-Spam-Level: X-Spam-Status: No, score=-3.7 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, USER_AGENT_GIT autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 9C6E5C3A5A1 for ; Wed, 28 Aug 2019 14:48:59 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 5E0FF2077B for ; Wed, 28 Aug 2019 14:48:59 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="RyQUFs7E" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726536AbfH1Os6 (ORCPT ); Wed, 28 Aug 2019 10:48:58 -0400 Received: from mail-wm1-f68.google.com ([209.85.128.68]:50869 "EHLO mail-wm1-f68.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726430AbfH1Os6 (ORCPT ); Wed, 28 Aug 2019 10:48:58 -0400 Received: by mail-wm1-f68.google.com with SMTP id v15so386149wml.0 for ; Wed, 28 Aug 2019 07:48:57 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id; bh=xo/LHSSw3VnGD1T9j0K8VYk/D9eUwLuivjsbgMSGnJs=; b=RyQUFs7EeYzUvS6tv7m7WbMFpk4whB9jTZVW+6PoUzrULEKY2+C3AerAD2iMY973cS d0ebRKLiYnvb9zprHAoCAwptbG0Ol3t3AiX8veD0i0AN3vAVjQrBDaJ52ece0MgytNL7 cUmt+t60Tox13flV24aiuoiwuVtMbrPPhgKyxGYsPBRG3CexeuI2h/27DDlNHIhvp73F 3z94uPLjZ/LG5ED0IUGCWLS5VU3UfLF6f4QTvC6vUBgvqjapEDUunpvl8XgQDegsY6nC 0nUJaVndidbuyCZaeM8sE/etrkaP3yIQiQDyceObezJPRk2/sR+8cfx6Z4EYQJDNdYip KCTA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id; bh=xo/LHSSw3VnGD1T9j0K8VYk/D9eUwLuivjsbgMSGnJs=; b=qlMiHSbd2KZ3Q/rOLjmgKR+3EjoLc+Bm0xgh9EwyJ/6gKjqa3TVSL0QfhjwU63Y8UG w44L0ojuLYAda9oN0wlX5zdPXoY69tnv+oIXi2xnHuJyJsygDueORgyI4VFpBFvxCGft 0hTuv8H7N0/PawKUG5AyqaChZ0T5Fmd/CI8ezLmj8mvuhzcbR/fxRu+XxqIlOLhsA0pJ +GqyH/hCwZJfZ3hMCNlaiXONmNGe0QlCPULbCGMj8dhkjjQbB7yTenugSDABU1/zJczz tFsHOE+3TXmwYxxnHdYIdF5QCGCBRSp74n0GOFEFzfdKmWBa9PBeagRSVCWcbCc+rrfu cH0Q== X-Gm-Message-State: APjAAAWRIStYfS7DX5874tq7XkXXrzj9ePxoy5ovfQLS9t9VqjcMaB+5 isoQphi+M2txnzrIAWX1CxI= X-Google-Smtp-Source: APXvYqzNlUlpWqFADzrq0ErfJH6qLuoj+mE2Ko48CRaemlj4Cms8i5tkRy/c6qMF82eTyBnbdiXdmw== X-Received: by 2002:a7b:c928:: with SMTP id h8mr5526876wml.93.1567003736399; Wed, 28 Aug 2019 07:48:56 -0700 (PDT) Received: from localhost.localdomain ([86.126.25.232]) by smtp.gmail.com with ESMTPSA id n8sm2973323wro.89.2019.08.28.07.48.55 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 28 Aug 2019 07:48:55 -0700 (PDT) From: Vladimir Oltean To: jhs@mojatatu.com, xiyou.wangcong@gmail.com, jiri@resnulli.us, davem@davemloft.net, vinicius.gomes@intel.com, vedang.patel@intel.com, leandro.maciel.dorileo@intel.com Cc: netdev@vger.kernel.org, Vladimir Oltean Subject: [PATCH net 0/3] Fix issues in tc-taprio and tc-cbs Date: Wed, 28 Aug 2019 17:48:26 +0300 Message-Id: <20190828144829.32570-1-olteanv@gmail.com> X-Mailer: git-send-email 2.17.1 Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org This series fixes one panic and one WARN_ON found in the tc-taprio qdisc, while trying to apply it: - On an interface which is not multi-queue - On an interface which has no carrier The tc-cbs was also visually found to suffer of the same issue as tc-taprio, and the fix was only compile-tested in that case. Vladimir Oltean (3): taprio: Fix kernel panic in taprio_destroy taprio: Set default link speed to 10 Mbps in taprio_set_picos_per_byte net/sched: cbs: Set default link speed to 10 Mbps in cbs_set_port_rate net/sched/sch_cbs.c | 19 +++++++++++-------- net/sched/sch_taprio.c | 32 ++++++++++++++++++++------------ 2 files changed, 31 insertions(+), 20 deletions(-) -- 2.17.1