From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from dpdk.org (dpdk.org [92.243.14.124]) by inbox.dpdk.org (Postfix) with ESMTP id 676BCA0613 for ; Thu, 26 Sep 2019 20:03:38 +0200 (CEST) Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id 0E21D4C74; Thu, 26 Sep 2019 20:03:38 +0200 (CEST) Received: from mga18.intel.com (mga18.intel.com [134.134.136.126]) by dpdk.org (Postfix) with ESMTP id 4E8563195; Thu, 26 Sep 2019 20:03:33 +0200 (CEST) X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga003.fm.intel.com ([10.253.24.29]) by orsmga106.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 26 Sep 2019 11:03:32 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.64,552,1559545200"; d="scan'208";a="196458367" Received: from fyigit-mobl.ger.corp.intel.com (HELO [10.237.221.10]) ([10.237.221.10]) by FMSMGA003.fm.intel.com with ESMTP; 26 Sep 2019 11:03:30 -0700 To: Anoob Joseph Cc: "dev@dpdk.org" , "stable@dpdk.org" References: <20190905145315.19395-1-ferruh.yigit@intel.com> <20190905145315.19395-5-ferruh.yigit@intel.com> From: Ferruh Yigit Openpgp: preference=signencrypt Autocrypt: addr=ferruh.yigit@intel.com; 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charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit Subject: Re: [dpdk-stable] [EXT] [PATCH 04/10] crypto/octeontx: fix global variable multiple definitions 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" On 9/26/2019 12:20 PM, Anoob Joseph wrote: > Hi Ferruh, > > This patch could be problematic as our new PMD(crypto_octeontx2) also makes use of some of these. I will propose a new patch with the required changes so that you wouldn't see the mentioned issue. Does that sound ok? Sure, no problem. > > Thanks, > Anoob > >> -----Original Message----- >> From: Ferruh Yigit >> Sent: Thursday, September 5, 2019 8:23 PM >> To: Anoob Joseph >> Cc: dev@dpdk.org; stable@dpdk.org >> Subject: [EXT] [PATCH 04/10] crypto/octeontx: fix global variable multiple >> definitions >> >> External Email >> >> ---------------------------------------------------------------------- >> 'cpt_logtype' & 'otx_cryptodev_driver_id' global variables are defined in a >> header file which was causing multiple definitions of the variables, fixed it by >> moving them to the .c file. >> >> Issue has been detected by '-fno-common' gcc flag. >> >> Fixes: bfe2ae495ee2 ("crypto/octeontx: add PMD skeleton") >> Cc: stable@dpdk.org >> >> Signed-off-by: Ferruh Yigit >> --- >> drivers/common/cpt/cpt_pmd_logs.h | 2 +- >> drivers/crypto/octeontx/otx_cryptodev.c | 2 ++ >> drivers/crypto/octeontx/otx_cryptodev.h | 2 +- >> 3 files changed, 4 insertions(+), 2 deletions(-) >> >> diff --git a/drivers/common/cpt/cpt_pmd_logs.h >> b/drivers/common/cpt/cpt_pmd_logs.h >> index 4cbec4e36..2681d1286 100644 >> --- a/drivers/common/cpt/cpt_pmd_logs.h >> +++ b/drivers/common/cpt/cpt_pmd_logs.h >> @@ -45,6 +45,6 @@ >> * cpt_logtype will be used for common logging. This field would be initialized >> * by otx_* driver routines during PCI probe. >> */ >> -int cpt_logtype; >> +extern int cpt_logtype; >> >> #endif /* _CPT_PMD_LOGS_H_ */ >> diff --git a/drivers/crypto/octeontx/otx_cryptodev.c >> b/drivers/crypto/octeontx/otx_cryptodev.c >> index fc64a5f30..604dc2cdb 100644 >> --- a/drivers/crypto/octeontx/otx_cryptodev.c >> +++ b/drivers/crypto/octeontx/otx_cryptodev.c >> @@ -16,6 +16,8 @@ >> #include "otx_cryptodev_ops.h" >> >> static int otx_cryptodev_logtype; >> +int cpt_logtype; >> +uint8_t otx_cryptodev_driver_id; >> >> static struct rte_pci_id pci_id_cpt_table[] = { >> { >> diff --git a/drivers/crypto/octeontx/otx_cryptodev.h >> b/drivers/crypto/octeontx/otx_cryptodev.h >> index 6c2871d71..0b204320a 100644 >> --- a/drivers/crypto/octeontx/otx_cryptodev.h >> +++ b/drivers/crypto/octeontx/otx_cryptodev.h >> @@ -15,6 +15,6 @@ >> /* >> * Crypto device driver ID >> */ >> -uint8_t otx_cryptodev_driver_id; >> +extern uint8_t otx_cryptodev_driver_id; >> >> #endif /* _OTX_CRYPTODEV_H_ */ >> -- >> 2.21.0 >