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 524E4CDB47C for ; Wed, 24 Jun 2026 10:37:20 +0000 (UTC) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 10A194066B; Wed, 24 Jun 2026 12:37:10 +0200 (CEST) Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.11]) by mails.dpdk.org (Postfix) with ESMTP id 6B8FC40659; Wed, 24 Jun 2026 12:37:08 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1782297429; x=1813833429; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=VQXecjmkp7v/H3jK7M7jiMob2r4LVZTk0m9A8k1UNPM=; b=BfTV6MV1ub0rvOADuT6YAs35LIxX46bfIi/WE7/4g2ofAhSJkXhtcEOw XTTZwRUjkTJ5e2+Js45squeG3+mllFuQA/tQOjbXhjP7xWhv84f/dI2OF ZET2cwSxQqxE30SRg5HvmH8hLOZceyKIsay0OvUKpzUys1zL8EcKX6O+z nP6iQ7dMPSFI7+vMYnDXWzUlDPC6yO9OC1t6ahtjS5QaekdNjcOuS3Obm wlCcWLS1Njr8kKRChDXDsN+j919gmilsLtPSXygMkd4tF7Ud9l0TeUJul 4vww1R2N85AI5pzyxKm+A+htCJhLkbd/9aEdYtS0qYapVbtYwFfaRsa1x g==; X-CSE-ConnectionGUID: Y7l24SKBSCyt8C0vkSqesA== X-CSE-MsgGUID: RLrcT7PrQ+6078rsiUUJxA== X-IronPort-AV: E=McAfee;i="6800,10657,11826"; a="93652336" X-IronPort-AV: E=Sophos;i="6.24,222,1774335600"; d="scan'208";a="93652336" 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 03:37:08 -0700 X-CSE-ConnectionGUID: zv9BWB4OQ7OpMI5zUKxrnQ== X-CSE-MsgGUID: MCTrvpcXTXyEwyNlQxKkTg== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.24,222,1774335600"; d="scan'208";a="245459991" 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 03:37:06 -0700 From: Bruce Richardson To: dev@dpdk.org Cc: Bruce Richardson , stable@dpdk.org, Dariusz Sosnowski , Viacheslav Ovsiienko , Bing Zhao , Ori Kam , Suanming Mou , Matan Azrad , Maxime Coquelin Subject: [PATCH v2 02/17] common/mlx5: replace strncpy with strlcpy Date: Wed, 24 Jun 2026 11:36:41 +0100 Message-ID: <20260624103658.792750-3-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: aec086c9f1c8 ("common/mlx5: share kernel interface name getter") Cc: stable@dpdk.org Signed-off-by: Bruce Richardson --- drivers/common/mlx5/linux/mlx5_common_os.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/common/mlx5/linux/mlx5_common_os.c b/drivers/common/mlx5/linux/mlx5_common_os.c index e3db6c4124..53bcc9b844 100644 --- a/drivers/common/mlx5/linux/mlx5_common_os.c +++ b/drivers/common/mlx5/linux/mlx5_common_os.c @@ -231,7 +231,7 @@ mlx5_get_ifname_sysfs(const char *ibdev_path, char *ifname) rte_errno = ENOENT; return -rte_errno; } - strncpy(ifname, match, IF_NAMESIZE); + strlcpy(ifname, match, IF_NAMESIZE); return 0; } -- 2.53.0