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 38882C3A59F for ; Fri, 30 Aug 2019 01:08:15 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id ECA9D21726 for ; Fri, 30 Aug 2019 01:08:14 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="pYvxygvv" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727392AbfH3BIO (ORCPT ); Thu, 29 Aug 2019 21:08:14 -0400 Received: from mail-wr1-f65.google.com ([209.85.221.65]:39144 "EHLO mail-wr1-f65.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726983AbfH3BIN (ORCPT ); Thu, 29 Aug 2019 21:08:13 -0400 Received: by mail-wr1-f65.google.com with SMTP id t16so5232213wra.6 for ; Thu, 29 Aug 2019 18:08:12 -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=mCTyP2ecJqAv2Yq01Krjmjm1U2TKSr7CLKv4dgIRm7Y=; b=pYvxygvvVks7kISBo1PqIQsGMde0FRTxx/CMdw5emXMByhB7ta8Ru70uw0RAtz9JPK sn65XAIlmdolJ5huVl2VzdrzE0El5bq085R2wBTi7lq0wYRRXrQnWJgL2Iq5w0KDU8Hk xd59JiP3UQmdI/HRTHRwKerPIO3FJLPB3gsxSwPnk3bILN10nwqWMKfJ/rOhdp8gO58i TH4HrytlKOJnImvazssFRrJqXVeoZ+B8ELYmMCBFpASnz9aIWGaF+eLIjLKnakiv2piT 5H3tcaIS0S2XiFc5vxeCoZ38pme0M/oui4AljpITb2akXDFaN6D3+4PEy0TgpQcC0X2M Vd4w== 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=mCTyP2ecJqAv2Yq01Krjmjm1U2TKSr7CLKv4dgIRm7Y=; b=jcNyeIMIZt5SaM2FOQfrdhcq7V2AE1py/zB9AEjM5mXoUzQLykA1ni2f3JA6J9XMH1 FJz7BBqwMCMzsAxcLkKz22i61LYezGV6KqY8ivACLve8bLid6VEdDRHQmxftDmj+i42E oUt5+WZ5NosqToxVhWvqsCj2XxEFTRXkANPzyMb1+YtLpRGuyTSyqhAAkkPy/EGM11hb WD6ROchGlxa529YEjB/VGiu81c74mm6zHhlpSQLG7eqsLVMWNszlJS5hzzjqJvTVgJNB 90ggzL1JaGfpIMXowwwDzFnT86OxTwfWEso5FWsVlok8nftw8jjAGLgZOyGypBXyW5Kt udiA== X-Gm-Message-State: APjAAAXI422y7OU3q0jDiL3ofrxgAt7rmNan7IIsFxLTIfcB+nQGbiSP 3+btszE1yZEXLXdSxWoggPA8Dp7RA2Y= X-Google-Smtp-Source: APXvYqyMvpJaCcqYGiFXZFez/u7i2LgPI0gREXH+AgjW7gY/P52wieZmNWbZTPFYoeUD+/tAj5f+Wg== X-Received: by 2002:a05:6000:12c5:: with SMTP id l5mr14830052wrx.122.1567127292071; Thu, 29 Aug 2019 18:08:12 -0700 (PDT) Received: from localhost.localdomain ([86.126.25.232]) by smtp.gmail.com with ESMTPSA id f13sm2813317wrq.3.2019.08.29.18.08.11 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 29 Aug 2019 18:08:11 -0700 (PDT) From: Vladimir Oltean To: 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 v2 net 0/3] Fix issues in tc-taprio and tc-cbs Date: Fri, 30 Aug 2019 04:07:20 +0300 Message-Id: <20190830010723.32096-1-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 | 31 +++++++++++++++++-------------- 2 files changed, 28 insertions(+), 22 deletions(-) -- 2.17.1