From patchwork Thu Oct 19 12:51:29 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: =?utf-8?q?N=C3=A9lio_Laranjeiro?= X-Patchwork-Id: 30585 X-Patchwork-Delegate: ferruh.yigit@amd.com Return-Path: X-Original-To: patchwork@dpdk.org Delivered-To: patchwork@dpdk.org Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id 0AF671B210; Thu, 19 Oct 2017 14:51:55 +0200 (CEST) Received: from mail-wm0-f68.google.com (mail-wm0-f68.google.com [74.125.82.68]) by dpdk.org (Postfix) with ESMTP id B62481B202 for ; Thu, 19 Oct 2017 14:51:51 +0200 (CEST) Received: by mail-wm0-f68.google.com with SMTP id l68so16173051wmd.5 for ; Thu, 19 Oct 2017 05:51:51 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=6wind-com.20150623.gappssmtp.com; s=20150623; h=from:to:cc:subject:date:message-id:in-reply-to:references :in-reply-to:references; bh=SUADeibJ+VjLbkCqbq23cKXFMuFUeab/xHtGLvwsoRM=; b=zXv74d1rGo4xJsI3FlObcT40xL2SrOF8M4uS3sOOSIr2sfYyvJxrQnxCJQKt5Qke2s ZSmMzEpnDodd+9+md6Y+n4FEszvBm5w3yXFsOMHB3JTnSt4WYCsBt9C07E/wTecp1Xhy ck131rnSJ8mnsbZJWU8r/nWGzxvYLjZl60TSODdRh0hEh3m5tLV0eVzHGgFaD1xATA+8 SwD9zuKkTpKyyLMu8Sg1N9h8e3Pty6ezc1OBkWSLXRnh3NnTQOsfCyuhBnkdl780SsmX kd8cMe8IlLykq1m+mzvNqQIVAQ6brHS+ypvn/WLYN9Mfd9d9TKx1ikHWJL4hYhuCsCPM /EQw== 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:in-reply-to :references:in-reply-to:references; bh=SUADeibJ+VjLbkCqbq23cKXFMuFUeab/xHtGLvwsoRM=; b=sicufdh0P28a3BYIiAHatddToStDM80+9uctV/PX7y7RpsJJyOB48y2BZq9FcdLVbl hlHrgiQAP8Xdw7DpZiG89Ups2Eybkm7cRDA/nutPHj1iHKX1Qk+6mDPpQZeyXoI/SroO NEtRJMl6+YWL4krfEqB0+Fm/SpWR3gua78GQomya+GLsQ5yN8eNZAamPqFA1MGb0pbdZ 6twFZ2zTUqL+fNkkP9en0agzlz8uTlrM1pVC4t85nI+5gX3zhQEf//1HW5o78TphwoWm YPwVJE/nPwUz5sRzpWx+8GriUVGb/FnIKsVynzJ9tLLAVDYgDuQQQgc1Tiq0Ou1dkUZg 0dQA== X-Gm-Message-State: AMCzsaUeup2ORsxmb5T8phVRVfTXtmjFHQr9xgjx9ulKqnJoH3TOna/K h7LegSKlb2wapRuvrQOPpbYPk3WuEQ== X-Google-Smtp-Source: ABhQp+RggvyF38Z0lLnm4tJk5qBMVufqJXfu2pAGkR1lqz/uQFSW+Lb7+GP/6B6HZ7+KfTZlBUcnrQ== X-Received: by 10.28.14.195 with SMTP id 186mr1615061wmo.56.1508417511314; Thu, 19 Oct 2017 05:51:51 -0700 (PDT) Received: from laranjeiro-vm.dev.6wind.com. (host.78.145.23.62.rev.coltfrance.com. [62.23.145.78]) by smtp.gmail.com with ESMTPSA id 69sm1024189wmp.11.2017.10.19.05.51.50 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Thu, 19 Oct 2017 05:51:50 -0700 (PDT) From: Nelio Laranjeiro To: dev@dpdk.org Cc: Yongseok Koh , Adrien Mazarguil Date: Thu, 19 Oct 2017 14:51:29 +0200 Message-Id: <44443dcef386d4b36424cf3ba46eae8e7e078912.1508417257.git.nelio.laranjeiro@6wind.com> X-Mailer: git-send-email 2.11.0 In-Reply-To: References: In-Reply-To: References: Subject: [dpdk-dev] [PATCH 1/6] net/mlx5: fix segfault on flow creation X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" When ports are stopped, the hash Rx queue should not be created. Fixes: 8086cf08b2f0 ("net/mlx5: handle RSS hash configuration in RSS flow") Signed-off-by: Nelio Laranjeiro Acked-by: Yongseok Koh --- drivers/net/mlx5/mlx5_flow.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/net/mlx5/mlx5_flow.c b/drivers/net/mlx5/mlx5_flow.c index 440bda9a1..452fde588 100644 --- a/drivers/net/mlx5/mlx5_flow.c +++ b/drivers/net/mlx5/mlx5_flow.c @@ -1743,6 +1743,8 @@ priv_flow_create_action_queue_rss(struct priv *priv, flow->frxq[i].ibv_attr = parser->queue[i].ibv_attr; parser->queue[i].ibv_attr = NULL; hash_fields = hash_rxq_init[i].hash_fields; + if (!priv->dev->data->dev_started) + continue; flow->frxq[i].hrxq = mlx5_priv_hrxq_get(priv, parser->rss_conf.rss_key,