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 4FEA3CDB47C for ; Wed, 24 Jun 2026 10:38:06 +0000 (UTC) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 01393406B4; Wed, 24 Jun 2026 12:37:27 +0200 (CEST) Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.11]) by mails.dpdk.org (Postfix) with ESMTP id D7F9A40689; Wed, 24 Jun 2026 12:37:18 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1782297439; x=1813833439; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=IY2dQqP5arOJQdPB0ZpU3CVIPycEiIaAN46OGTf2w50=; b=dzw45uS+azkCOinjA50QpPnNkpAxWw1LmsDtVZTYP68+1eKukNr3sPCw ukzOu/BIMnUdyfYRG0kUfmy1UY9Gn8G55nbgMXqIwGdUJsoZH+VXOk7Md spmsV487HbclkUvaEOXychYrZVxYZR3DHi8FJ3N3JlSdwOuJt/PdoSyBw CZdqkx12m36LvnGYvmwNc6j0jOcTiEv1p6r9gOeGgvSqFfDGY8cYHjb/i ptVm+jMG4s1n80uXfXNfFuJmd6OUtivMigxeikRqtYGHRUo8YS5h//BWO BFU9P59wYqob4mMU6IJ5ofuTWbSUdy/o1x/mmHaqS/oYD2muvYbMIDjET Q==; X-CSE-ConnectionGUID: sRcKkYWEQCyCPCwT8IYWeQ== X-CSE-MsgGUID: yX7ra3cjT8+rBfrQEBfR7g== X-IronPort-AV: E=McAfee;i="6800,10657,11826"; a="93652361" X-IronPort-AV: E=Sophos;i="6.24,222,1774335600"; d="scan'208";a="93652361" Received: from fmviesa006.fm.intel.com ([10.60.135.146]) by fmvoesa105.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 24 Jun 2026 03:37:19 -0700 X-CSE-ConnectionGUID: b7ZZu3WxR4CJlNK4NjLRLw== X-CSE-MsgGUID: 5ySX6+VYT+iZYd8U8zaTGA== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.24,222,1774335600"; d="scan'208";a="245460065" Received: from silpixa00401385.ir.intel.com (HELO localhost.ger.corp.intel.com) ([10.20.224.226]) by fmviesa006.fm.intel.com with ESMTP; 24 Jun 2026 03:37:17 -0700 From: Bruce Richardson To: dev@dpdk.org Cc: Bruce Richardson , stable@dpdk.org, Hemant Agrawal , Sachin Saxena , Vanshika Shukla , Rohit Raj Subject: [PATCH v2 09/17] net/dpaa: replace strncpy with strlcpy Date: Wed, 24 Jun 2026 11:36:48 +0100 Message-ID: <20260624103658.792750-10-bruce.richardson@intel.com> X-Mailer: git-send-email 2.53.0 In-Reply-To: <20260624103658.792750-1-bruce.richardson@intel.com> References: <20260623165150.765443-1-bruce.richardson@intel.com> <20260624103658.792750-1-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