From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from foss.arm.com (foss.arm.com [217.140.101.70]) by dpdk.org (Postfix) with ESMTP id 755251BA68 for ; Tue, 15 May 2018 11:24:17 +0200 (CEST) Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.72.51.249]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id DE3A115AB for ; Tue, 15 May 2018 02:24:16 -0700 (PDT) Received: from net-debian.shanghai.arm.com (net-debian.shanghai.arm.com [10.169.36.53]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPA id 893833F23C for ; Tue, 15 May 2018 02:24:16 -0700 (PDT) From: Gavin Hu To: dev@dpdk.org Date: Tue, 15 May 2018 05:23:46 -0400 Message-Id: <1526376227-25534-3-git-send-email-gavin.hu@arm.com> X-Mailer: git-send-email 2.1.4 In-Reply-To: <1526376227-25534-1-git-send-email-gavin.hu@arm.com> References: <1526372924-28411-1-git-send-email-gavin.hu@arm.com> <1526376227-25534-1-git-send-email-gavin.hu@arm.com> Subject: [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 List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 15 May 2018 09:24:17 -0000 ~/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 Reviewed-by: Honnappa Nagarahalli --- 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)); ev->event_ptr = ops[i]; ev->event_type = RTE_EVENT_TYPE_CRYPTODEV; if (adapter->implicit_release_disabled) -- 2.1.4