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Violators will be prosecuted; (version=TLSv1/SSLv3 cipher=AES256-GCM-SHA384 bits=256/256) Wed, 10 Apr 2019 21:58:37 +0100 Received: from b01ledav001.gho.pok.ibm.com (b01ledav001.gho.pok.ibm.com [9.57.199.106]) by b01cxnp22035.gho.pok.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id x3AKwauT32833638 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Wed, 10 Apr 2019 20:58:36 GMT Received: from b01ledav001.gho.pok.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 2EF9B2805E; Wed, 10 Apr 2019 20:58:36 +0000 (GMT) Received: from b01ledav001.gho.pok.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 89F3928058; Wed, 10 Apr 2019 20:58:35 +0000 (GMT) Received: from davids-mbp.usor.ibm.com (unknown [9.70.85.33]) by b01ledav001.gho.pok.ibm.com (Postfix) with ESMTP; Wed, 10 Apr 2019 20:58:35 +0000 (GMT) To: Thomas Monjalon Cc: ferruh.yigit@intel.com, arybchenko@solarflare.com, dev@dpdk.org, radhika.chirra@ibm.com, stable@dpdk.org, Vivian Kong References: <1554927376-93022-1-git-send-email-drc@linux.vnet.ibm.com> <1741590.oPye4Mstr3@xps> From: David Christensen Date: Wed, 10 Apr 2019 13:58:35 -0700 User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.14; rv:60.0) Gecko/20100101 Thunderbird/60.6.1 MIME-Version: 1.0 In-Reply-To: <1741590.oPye4Mstr3@xps> Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 8bit X-TM-AS-GCONF: 00 x-cbid: 19041020-0068-0000-0000-000003B35118 X-IBM-SpamModules-Scores: X-IBM-SpamModules-Versions: BY=3.00010904; HX=3.00000242; KW=3.00000007; PH=3.00000004; SC=3.00000284; SDB=6.01187222; UDB=6.00621858; IPR=6.00967985; MB=3.00026382; MTD=3.00000008; XFM=3.00000015; UTC=2019-04-10 20:58:39 X-IBM-AV-DETECTION: SAVI=unused REMOTE=unused XFE=unused x-cbparentid: 19041020-0069-0000-0000-0000481CB924 Message-Id: X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:, , definitions=2019-04-10_09:, , signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 malwarescore=0 suspectscore=0 phishscore=0 bulkscore=0 spamscore=0 clxscore=1015 lowpriorityscore=0 mlxscore=0 impostorscore=0 mlxlogscore=999 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1810050000 definitions=main-1904100136 Subject: Re: [dpdk-stable] [PATCH] ethdev: missing typecast from void in eth_dev_pci_specific_init X-BeenThere: stable@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: patches for DPDK stable branches List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: stable-bounces@dpdk.org Sender: "stable" > This is a duplicate of this patch: > > https://patches.dpdk.org/patch/52505/ > > You are from 2 different Linux teams at IBM, > you hit the same issue at the same time, > you both miss to give an explanation, > funny. We both work for infrastructure teams who are supporting a project team that is developing a DPDK application that runs across multiple CPU architectures and encountered the error. The error comes from g++ (Ubuntu 7.3.0-27ubuntu1~18.04) 7.3.0: [CXX] g++ -o utils/pcap_handle.o -c utils/pcap_handle.cc -g3 -ggdb3 -mcpu=native -mtune=native -isystem /home/rchirra/gen/io/ppc64include -std=gnu++11 -flax-vector-conversions -Werror -isystem /home/rchirra/gen/io In file included from drivers/pmd.cc:7:0: /home/rchirra/gen/io/deps/dpdk/build/include/rte_ethdev_pci.h: In function ‘int eth_dev_pci_specific_init(rte_eth_dev*, void*)’: /home/rchirra/gen/io/deps/dpdk/build/include/rte_ethdev_pci.h:75:35: error: invalid conversion from ‘void*’ to ‘rte_pci_device*’ [-fpermissive] struct rte_pci_device *pci_dev = bus_device; ^~~~~~~~~~ make[1]: *** [drivers/pmd.o] Error 1 Do you believe that more permissive compiler flags are the better answer? Dave