From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: <pablo.de.lara.guarch@intel.com> Received: from mga05.intel.com (mga05.intel.com [192.55.52.43]) by dpdk.org (Postfix) with ESMTP id D43531B7CB for <dev@dpdk.org>; Tue, 15 May 2018 15:34:13 +0200 (CEST) X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga004.jf.intel.com ([10.7.209.38]) by fmsmga105.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 15 May 2018 06:34:12 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.49,403,1520924400"; d="scan'208";a="199526381" Received: from irsmsx107.ger.corp.intel.com ([163.33.3.99]) by orsmga004.jf.intel.com with ESMTP; 15 May 2018 06:34:11 -0700 Received: from irsmsx108.ger.corp.intel.com ([169.254.11.150]) by IRSMSX107.ger.corp.intel.com ([169.254.10.141]) with mapi id 14.03.0319.002; Tue, 15 May 2018 14:34:10 +0100 From: "De Lara Guarch, Pablo" <pablo.de.lara.guarch@intel.com> To: Jerin Jacob <jerin.jacob@caviumnetworks.com>, Gavin Hu <gavin.hu@arm.com> CC: "dev@dpdk.org" <dev@dpdk.org> Thread-Topic: [dpdk-dev] [PATCH v2 3/4] cryptodev: fix the clang compiling issue Thread-Index: AQHT7C6X73hTEu5Rg0GbSUVhTZEzbaQwmjgAgAAwDMA= Date: Tue, 15 May 2018 13:34:09 +0000 Message-ID: <E115CCD9D858EF4F90C690B0DCB4D8976CD0B635@IRSMSX108.ger.corp.intel.com> References: <1526372924-28411-1-git-send-email-gavin.hu@arm.com> <1526376227-25534-1-git-send-email-gavin.hu@arm.com> <1526376227-25534-3-git-send-email-gavin.hu@arm.com> <20180515114133.GA19163@jerin> In-Reply-To: <20180515114133.GA19163@jerin> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-titus-metadata-40: eyJDYXRlZ29yeUxhYmVscyI6IiIsIk1ldGFkYXRhIjp7Im5zIjoiaHR0cDpcL1wvd3d3LnRpdHVzLmNvbVwvbnNcL0ludGVsMyIsImlkIjoiOTBjYjYzZmItOGY4Yy00MmEzLWJkNTctYjYwNmE1MzdiNjczIiwicHJvcHMiOlt7Im4iOiJDVFBDbGFzc2lmaWNhdGlvbiIsInZhbHMiOlt7InZhbHVlIjoiQ1RQX05UIn1dfV19LCJTdWJqZWN0TGFiZWxzIjpbXSwiVE1DVmVyc2lvbiI6IjE2LjUuOS4zIiwiVHJ1c3RlZExhYmVsSGFzaCI6ImhSdFp3RThxSUo4TVIza0VTNWtIcDMrWGtDSzJGb3Y3dHR5cDh3dmFsMk09In0= x-ctpclassification: CTP_NT dlp-product: dlpe-windows dlp-version: 11.0.200.100 dlp-reaction: no-action x-originating-ip: [163.33.239.180] Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Subject: Re: [dpdk-dev] [PATCH v2 3/4] cryptodev: fix the clang compiling issue X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK patches and discussions <dev.dpdk.org> List-Unsubscribe: <https://dpdk.org/ml/options/dev>, <mailto:dev-request@dpdk.org?subject=unsubscribe> List-Archive: <http://dpdk.org/ml/archives/dev/> List-Post: <mailto:dev@dpdk.org> List-Help: <mailto:dev-request@dpdk.org?subject=help> List-Subscribe: <https://dpdk.org/ml/listinfo/dev>, <mailto:dev-request@dpdk.org?subject=subscribe> X-List-Received-Date: Tue, 15 May 2018 13:34:14 -0000 > -----Original Message----- > From: dev [mailto:dev-bounces@dpdk.org] On Behalf Of Jerin Jacob > Sent: Tuesday, May 15, 2018 12:42 PM > To: Gavin Hu <gavin.hu@arm.com> > Cc: dev@dpdk.org > Subject: Re: [dpdk-dev] [PATCH v2 3/4] cryptodev: fix the clang compiling= issue >=20 > -----Original Message----- > > Date: Tue, 15 May 2018 05:23:46 -0400 > > From: Gavin Hu <gavin.hu@arm.com> > > To: dev@dpdk.org > > Subject: [dpdk-dev] [PATCH v2 3/4] cryptodev: fix the clang compiling > > issue > > X-Mailer: git-send-email 2.1.4 Wrong title, should be "eventdev: fix clang build". > > > > ~/dpdk/lib/librte_eventdev/rte_event_crypto_adapter.c:530:49: error: > > 'rte_memcpy' call operates on objects of type 'struct rte_event' > > while the size is based on a different type > > 'struct rte_event *' [-Werror,-Wsizeof-pointer-memaccess] > > rte_memcpy(ev, &m_data->response_info, sizeof(ev)); > > ~/arm_repo/dpdk/lib/librte_eventdev/rte_event_crypto_adapter.c:530:49: > > note: did you mean to dereference the argument to 'sizeof' (and > > multiply it by the number of elements)? > > rte_memcpy(ev, &m_data->response_info, sizeof(ev)); > > > > Signed-off-by: Gavin Hu <gavin.hu@arm.com> > > Reviewed-by: Honnappa Nagarahalli <Honnappa.Nagarahalli@arm.com> > > --- > > lib/librte_eventdev/rte_event_crypto_adapter.c | 3 ++- > > 1 file changed, 2 insertions(+), 1 deletion(-) > > > > diff --git a/lib/librte_eventdev/rte_event_crypto_adapter.c > > b/lib/librte_eventdev/rte_event_crypto_adapter.c > > index 831f842..0f34fe0 100644 > > --- a/lib/librte_eventdev/rte_event_crypto_adapter.c > > +++ b/lib/librte_eventdev/rte_event_crypto_adapter.c > > @@ -527,7 +527,8 @@ eca_ops_enqueue_burst(struct > rte_event_crypto_adapter *adapter, > > continue; > > } > > > > - rte_memcpy(ev, &m_data->response_info, sizeof(ev)); > > + rte_memcpy(ev, &m_data->response_info, > > + sizeof(struct rte_event)); >=20 > Following could be a shorter replacement. >=20 > rte_memcpy(ev, &m_data->response_info, sizeof(*ev)); >=20 > > ev->event_ptr =3D ops[i]; > > ev->event_type =3D RTE_EVENT_TYPE_CRYPTODEV; > > if (adapter->implicit_release_disabled) > > -- > > 2.1.4 > >