From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ferruh Yigit Subject: [PATCH 2/5] net/i40e: fix memset size Date: Tue, 13 Jun 2017 17:42:09 +0100 Message-ID: <20170613164212.42374-2-ferruh.yigit@intel.com> References: <20170613164212.42374-1-ferruh.yigit@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Cc: dev@dpdk.org, Ferruh Yigit , stable@dpdk.org, Beilei Xing To: Helin Zhang , Jingjing Wu Return-path: In-Reply-To: <20170613164212.42374-1-ferruh.yigit@intel.com> List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" This causes build error with gcc 7.1.1 : ...dpdk/drivers/net/i40e/i40e_flow.c:2357:2: error: ‘memset’ used with length equal to number of elements without multiplication by element size [-Werror=memset-elt-size] memset(off_arr, 0, I40E_MAX_FLXPLD_FIED); ^~~~~~ ...dpdk/drivers/net/i40e/i40e_flow.c:2358:2: error: ‘memset’ used with length equal to number of elements without multiplication by element size [-Werror=memset-elt-size] memset(len_arr, 0, I40E_MAX_FLXPLD_FIED); ^~~~~~ Fixed by providing correct size to memset. Fixes: 6ced3dd72f5f ("net/i40e: support flexible payload parsing for FDIR") Signed-off-by: Ferruh Yigit --- This code introduced for this release, so fix can be squashed into relevant patch. Cc: Beilei Xing --- drivers/net/i40e/i40e_flow.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/net/i40e/i40e_flow.c b/drivers/net/i40e/i40e_flow.c index c7589ce86..08c0f8e68 100644 --- a/drivers/net/i40e/i40e_flow.c +++ b/drivers/net/i40e/i40e_flow.c @@ -2354,8 +2354,8 @@ i40e_flow_parse_fdir_pattern(struct rte_eth_dev *dev, uint16_t ether_type; int ret; - memset(off_arr, 0, I40E_MAX_FLXPLD_FIED); - memset(len_arr, 0, I40E_MAX_FLXPLD_FIED); + memset(off_arr, 0, sizeof(off_arr)); + memset(len_arr, 0, sizeof(len_arr)); memset(flex_mask, 0, I40E_FDIR_MAX_FLEX_LEN); outer_tpid = i40e_get_outer_vlan(dev); for (; item->type != RTE_FLOW_ITEM_TYPE_END; item++) { -- 2.13.0