From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by smtp.lore.kernel.org (Postfix) with ESMTP id EE975CDB471 for ; Tue, 23 Jun 2026 16:52:52 +0000 (UTC) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id DE1CF40A6E; Tue, 23 Jun 2026 18:52:14 +0200 (CEST) Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.8]) by mails.dpdk.org (Postfix) with ESMTP id 21F6340677; Tue, 23 Jun 2026 18:52:11 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1782233533; x=1813769533; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=IY2dQqP5arOJQdPB0ZpU3CVIPycEiIaAN46OGTf2w50=; b=VmZ98mvsFSl1bXgK8WysSiMQE92krdsTFkVJqhDAv4HzVVR4GpExYZg/ h3fSMQ0WU+vKr1qWoK2Zb9HauAH6tSGsUxGtSDrZIy91/NwIkpawV+qLc N605YVhHH2eaoRkgYHE5jccHbxcd6TGUaexUIkVDNqHK66+dzyKXzz4zZ ND0rXRXv9XPGIshmCuQnFO/+tLp6PkSpWkQpMl4g4BCmvi53sOIEbKDE0 ep9gD4K7u3k3Ij6260F/8rQ1wXCIQyl1ClQXQqjhHrB5P28VJEwYiug/9 HvkdmDwRQ/tMfEAm0MuK00BWQpfwk4cM/QNKmAeVEKdv+DJxZA11nTCqT Q==; X-CSE-ConnectionGUID: QuaZCiDNTH6u3moW//roIQ== X-CSE-MsgGUID: xFpXreJpRumCDwp2ku8KqQ== X-IronPort-AV: E=McAfee;i="6800,10657,11826"; a="100534650" X-IronPort-AV: E=Sophos;i="6.24,221,1774335600"; d="scan'208";a="100534650" Received: from orviesa004.jf.intel.com ([10.64.159.144]) by fmvoesa102.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 23 Jun 2026 09:52:12 -0700 X-CSE-ConnectionGUID: KXIuRwyzTTyG1+UwxXu/tQ== X-CSE-MsgGUID: +KGSTxSfRd+0sH1rj5woWA== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.24,221,1774335600"; d="scan'208";a="253928335" Received: from silpixa00401385.ir.intel.com (HELO localhost.ger.corp.intel.com) ([10.20.224.226]) by orviesa004.jf.intel.com with ESMTP; 23 Jun 2026 09:52:10 -0700 From: Bruce Richardson To: dev@dpdk.org Cc: Bruce Richardson , stable@dpdk.org, Hemant Agrawal , Sachin Saxena , Rohit Raj , Vanshika Shukla Subject: [PATCH 09/17] net/dpaa: replace strncpy with strlcpy Date: Tue, 23 Jun 2026 17:51:39 +0100 Message-ID: <20260623165150.765443-10-bruce.richardson@intel.com> X-Mailer: git-send-email 2.53.0 In-Reply-To: <20260623165150.765443-1-bruce.richardson@intel.com> References: <20260623165150.765443-1-bruce.richardson@intel.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Replace strncpy() with safer strlcpy() which always null-terminates. Fixes: ee0fa7552a0a ("net/dpaa: forbid MTU configuration for shared interface") Cc: stable@dpdk.org Signed-off-by: Bruce Richardson --- drivers/net/dpaa/dpaa_ethdev.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/dpaa/dpaa_ethdev.c b/drivers/net/dpaa/dpaa_ethdev.c index 9f976d179b..8b1072f9b9 100644 --- a/drivers/net/dpaa/dpaa_ethdev.c +++ b/drivers/net/dpaa/dpaa_ethdev.c @@ -247,7 +247,7 @@ dpaa_eth_dev_configure(struct rte_eth_dev *dev) DPAA_PMD_ERR("Cannot open IF socket"); return -errno; } - strncpy(ifr.ifr_name, dpaa_intf->name, IFNAMSIZ - 1); + strlcpy(ifr.ifr_name, dpaa_intf->name, IFNAMSIZ); if (ioctl(socket_fd, SIOCGIFMTU, &ifr) < 0) { DPAA_PMD_ERR("Cannot get interface mtu"); -- 2.53.0