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 398034623E for ; Sun, 16 Feb 2025 18:01:43 +0100 (CET) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 27F4940F16; Sun, 16 Feb 2025 18:01:43 +0100 (CET) Received: from mail-pl1-f178.google.com (mail-pl1-f178.google.com [209.85.214.178]) by mails.dpdk.org (Postfix) with ESMTP id 3E72940E3E for ; Sun, 16 Feb 2025 18:01:34 +0100 (CET) Received: by mail-pl1-f178.google.com with SMTP id d9443c01a7336-219f8263ae0so62633015ad.0 for ; Sun, 16 Feb 2025 09:01:34 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=networkplumber-org.20230601.gappssmtp.com; s=20230601; t=1739725293; x=1740330093; darn=dpdk.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=BWlABOBDjT+D93lC4xk3UAjMk4KNQQKjBPILflrvYnM=; b=q7T7amwcYCY/z8DdckZ4O2gG+xtrwuhyVXJNNVtMQoRsOzZhGuZ7QPR2elk6dwAKgP FFl48CG2J5mgwBKSqn3I5EkFtop7oiLmt58yGDpK8yV45RMGeYf0SJT+oj+1Xtpjklog pai0eBEzvmExYo9TvTCgSnPAQO7LqwviLK1Lela1hOfQw2UDLJWG0CyZDb6hPhmqtDy8 PgXpS0GWFB48JVA4iesxarfEvx9R7J6V2H8obCO4+GJ+R54ONu7CFQp9LyJjCQMqU3CB qcDIfOMYElh+GDW0+9RIXusG/dMXKU+8ICXA8h2IIsnrOpkkd8tqze3JDQEAknfK4FaY N6lA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1739725293; x=1740330093; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=BWlABOBDjT+D93lC4xk3UAjMk4KNQQKjBPILflrvYnM=; b=uQza6XURBF4Gi5nNquojzMZtNKEJWw/VWYcc6E8BTuxggz7RskZrCEdsfKKL/4mbn4 pDmRjlUNuJTwANgAFYNhfUypqkM45sOm9GcfPrpGrxiTbK5Lwhz5BTVVU1Xe0sQ/9tAb KozKI61lrf2epy1UflNZ15nMu5n8cAegHsoTjHoORde55vS3chhgNgDL57jfY8G87Q2+ aZb4CgTxfIKei1HdCpsgqybSM85tSHU0xS8VRccwNNOVGfcs6HkZhu2PR3slEF+NQl1s ziGuSVvluOUkdWVIGBdKd4Nt4HDDDwyBaNwt5O+LOsshrFJi+Ht+sgKP9drTFX6ryM+F 0m+w== X-Forwarded-Encrypted: i=1; AJvYcCX9pnR3veJX89yUv02X0ERNbFWYwS1oI52sQamXFA42eYcq08nG/4mLXYzwI4opekQumPoviL4=@dpdk.org X-Gm-Message-State: AOJu0YzKbT2hEwJD5SXjcFR3q2CrFG9GRaPSAgm8Msumm7shluzuDKM3 iLEzMIqDy792nhbNvQW60hene+8MbnRQcr6fHMS8vkPVK7iDI7fh7o5cEXGncdY= X-Gm-Gg: ASbGncuk1YlW9a7oT0mPrugMnpd0KL5Ddoje4v6c9wDzGyxB1eNtO8GWoMi72e0Jd9r vS5czQKlvSPWLwCg8Jz+TojSVbmm9TuQ53VPL+55MDLl2Sja/03AWjeFkeotkPSa0ay+DOsOT+J 15GgpNHRdC8zjyg7/8OZUeQGpAdYEWlR6R1FUGkL7X7Ui7vo/7xWxpPwn3Pej6ITz0DlD3kM/5q DmPuXinEbpXP7GTbOs0MkqbBM8Z5hQfZ8AyyFyzyFjcRWa4hj0xyla1qcCRL1k5IIcC/K+8WkwL txdARwKsOu/eoFoNUSECHMw/KqclZ9Ubio0V84TtDNPt1ijHkX8VN0dLMT0dHWzsm4SJ X-Google-Smtp-Source: AGHT+IH32INqkcGIffUWxZp4AJ+gZZSdORS+zb6PTK/fRlxxO34Pi4eIWwsKG5zMvKuKLl6PEwqWGw== X-Received: by 2002:a17:902:e88a:b0:220:bf1d:41e9 with SMTP id d9443c01a7336-2210405f21fmr105384865ad.23.1739725293463; Sun, 16 Feb 2025 09:01:33 -0800 (PST) Received: from hermes.local (204-195-96-226.wavecable.com. [204.195.96.226]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-2211eafd20dsm11196805ad.182.2025.02.16.09.01.32 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 16 Feb 2025 09:01:33 -0800 (PST) From: Stephen Hemminger To: dev@dpdk.org Cc: Stephen Hemminger , stable@dpdk.org, Christian Koue Muf , Serhii Iliushyk , Ferruh Yigit Subject: [PATCH v8 15/17] net/ntnic: check result of malloc Date: Sun, 16 Feb 2025 08:53:14 -0800 Message-ID: <20250216170110.7230-16-stephen@networkplumber.org> X-Mailer: git-send-email 2.47.2 In-Reply-To: <20250216170110.7230-1-stephen@networkplumber.org> References: <20241114011129.451243-1-stephen@networkplumber.org> <20250216170110.7230-1-stephen@networkplumber.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-BeenThere: stable@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: patches for DPDK stable branches List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: stable-bounces@dpdk.org Need to check the result of malloc() before calling memset. This is only place in this driver that forgot, other code does check. Fixes: 0d9bca480e26 ("net/ntnic: add FPGA modules for initialization") cc: stable@dpdk.org Signed-off-by: Stephen Hemminger --- drivers/net/ntnic/nthw/nthw_rac.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/net/ntnic/nthw/nthw_rac.c b/drivers/net/ntnic/nthw/nthw_rac.c index ca6aba6db2..f275e64da3 100644 --- a/drivers/net/ntnic/nthw/nthw_rac.c +++ b/drivers/net/ntnic/nthw/nthw_rac.c @@ -31,7 +31,9 @@ nthw_rac_t *nthw_rac_new(void) { nthw_rac_t *p = malloc(sizeof(nthw_rac_t)); - memset(p, 0, sizeof(nthw_rac_t)); + + if (p) + memset(p, 0, sizeof(nthw_rac_t)); return p; } -- 2.47.2