From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id 414EE461BA; Fri, 7 Feb 2025 10:58:43 +0100 (CET) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 10861427DC; Fri, 7 Feb 2025 10:58:43 +0100 (CET) Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.19]) by mails.dpdk.org (Postfix) with ESMTP id 8915A427B8; Fri, 7 Feb 2025 10:58:41 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1738922322; x=1770458322; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=iKfhYu8SFn8AOLEn4bgacb4p6AVZh3t1J7gZ4abolp0=; b=JpNpPBwEHQz2EtiAtbXLeX135+bpmOpbQYmiPGFX4/GODtILwvYV2OOg m3XdqwK/5FrzTu44hay/y1Ec0QNBIz47fn/gYKJ4C/ghHip2076yVmMrL NL7RHMbM5sxovVe6DlqvDilTfHMF8n9VjN5Err7x0W2b7te9NXAa52tVo G9vIN63wmZgxMW+r8RFM3ctjwYm4JmZk9YAs6er4cgHhEBD12bBBOxIgs qvLEZPQF9HPDx+nxHR1+1xNQ+7ltjjEjK5s1l5c/WKcZSxKBWqiZ1rnFm wfaBYAuQCW3gRFUf/Otfx65W1224wdQhZmZB0qkq8QcSKgGn8hhcX/anL w==; X-CSE-ConnectionGUID: 3mHi9PKNT4mh4c0ihJzUTA== X-CSE-MsgGUID: UQSd1+mlR7emjchwDLPwsw== X-IronPort-AV: E=McAfee;i="6700,10204,11336"; a="39432609" X-IronPort-AV: E=Sophos;i="6.13,266,1732608000"; d="scan'208";a="39432609" Received: from orviesa006.jf.intel.com ([10.64.159.146]) by orvoesa111.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 07 Feb 2025 01:58:41 -0800 X-CSE-ConnectionGUID: hwWv/oteTWWfm6iomzFDVQ== X-CSE-MsgGUID: h73kTILqTrKohpHdWrv0vw== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.13,266,1732608000"; d="scan'208";a="111447510" Received: from silpixa00401012.ir.intel.com ([10.243.23.14]) by orviesa006.jf.intel.com with ESMTP; 07 Feb 2025 01:58:39 -0800 From: Arkadiusz Kusztal To: dev@dpdk.org Cc: gakhil@marvell.com, brian.dooley@intel.com, Arkadiusz Kusztal , stable@dpdk.org Subject: [PATCH] common/qat: fix incorrect size in the parser Date: Fri, 7 Feb 2025 09:58:32 +0000 Message-Id: <20250207095832.4032332-1-arkadiuszx.kusztal@intel.com> X-Mailer: git-send-email 2.34.1 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 The function `strlen` returns the size of the string without a terminating null-character, therefore a request to allocate memory space for a parsed argument is too small by 1. Fixes: 99ab2806687b ("common/qat: isolate parser arguments configuration") Cc: stable@dpdk.org Signed-off-by: Arkadiusz Kusztal --- drivers/common/qat/qat_device.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/common/qat/qat_device.c b/drivers/common/qat/qat_device.c index bca88fd9bd..746d8a28bb 100644 --- a/drivers/common/qat/qat_device.c +++ b/drivers/common/qat/qat_device.c @@ -226,7 +226,7 @@ qat_dev_parse_command_line(struct qat_pci_device *qat_dev, if (!devargs) return 0; - len = strlen(devargs->drv_str); + len = strlen(devargs->drv_str) + 1; if (len == 0) return 0; /* Allocate per-device command line */ -- 2.34.1