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 195C7461F9; Tue, 11 Feb 2025 18:38:30 +0100 (CET) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id DB47A40E3B; Tue, 11 Feb 2025 18:37:46 +0100 (CET) Received: from mail-pj1-f42.google.com (mail-pj1-f42.google.com [209.85.216.42]) by mails.dpdk.org (Postfix) with ESMTP id 662C740E03 for ; Tue, 11 Feb 2025 18:37:41 +0100 (CET) Received: by mail-pj1-f42.google.com with SMTP id 98e67ed59e1d1-2fa1a3c88c5so7687586a91.3 for ; Tue, 11 Feb 2025 09:37:41 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=networkplumber-org.20230601.gappssmtp.com; s=20230601; t=1739295460; x=1739900260; 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=IGVH0az+NVf7f77ALcAcbDFElPZPgUxx7CS4lty/Frv0aW1O2Fmu+3NuG+A/oP2iLm vx107WIJ25GoG0V+qS+0vrBnIaG+AV3WPqpKjEgqDIlBfqj96lxliUV9NX7i83VDz4Lw 1iFmrSoXvH6nzqWjEKJMQZIPuX1WSqWkmTLYt+g62N157auQNCQWWJJvY5hqMpp1maUR G/ytfqq9zAzCHgk++uY3RV2m7gwaB7Hta1OEi7eX5XG0+wfkXfzprA2NjQEAAAJMzuiF dh6BQvUksdqYoydCtMnELa34F8MjF0uC41ZYlckBoKfBF+87W9hRQzYh5PzOqPsiGjNi gaRQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1739295460; x=1739900260; 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=SWopIK9kNOraJlt6q9hvgnpq87gNGimfvf0Vqc784LI/hsaUTbteDApiqsvI+OHytb 99xhbR0ZM1g0LBK3EF7zxk2yrK8bwTR1khdw7J9vhwaCKDRs4SYMNGCPqqtJSrTAFn3u DcLlJKsczT4FsxmSuZU73pWYLIfstW3r846q+9E3wULRbezVCZMaU2fynyVv5HGGwEQT maHgk3iAlw9r936evL3F3D0VFmq5AS+9VT9pLPJGjyvOVdrqppp6WVjv4e1x/7v2/tcV 6FOeM1dD/EKIIlKFI9QgOiyk4DzxgvGKXLVYOmPkwGYDbtwNgVLCcxwU27mmTQQLaTfJ L9jA== X-Gm-Message-State: AOJu0Yxz0HU2MWpc+MUwL61LsP0LKihI8SRXqI5In9gBohe6yBGMQzuE 4LaHzfKCUGeSI/+QEYv4MKrZEf0c5Jht0aq3Ew4fOyEb49SwAhW37gn4a2dcXUkDRlAYeNeEOop j X-Gm-Gg: ASbGncvWv48hqudC0flgdWo05guiO/BVtD95pKUsMkoVxj+VWYDl+8OSj3eETIi6ksP gtYdMGLirJjdq3ALyC6LK1KCBLoQLB8T3qtdCP7O3tweLpY5JtfSFoAM5maUKRkDRbwofdsmOew CLlHdemCA6gCMn6vP/azI25Dq2Ct0MHYTFkNk9MCG14P7MM2renutXW/kHx4AJ89b6jhFCtyMaq iSGZUGGcoIXzONM1bcZzTqJyudA3/56iwjaaeQk+6/1a0U5/VXulJro0BLfuQBtxPLThet97Lfy ilgRfqqxLmbwrg0t9p456a4ygHk29yFHyV/ejHOXUp2/dYHM9bDIUXs5S+bY9Z16nfA3 X-Google-Smtp-Source: AGHT+IE3zjd0mPBMInZ5274lcxBI11igQClj67OyA+4KaeYrF/PCUT88lcvZRY0pksURTvi3k0syjg== X-Received: by 2002:a17:90b:368c:b0:2ee:bc7b:9237 with SMTP id 98e67ed59e1d1-2fa9ee192c9mr6091748a91.27.1739295460615; Tue, 11 Feb 2025 09:37:40 -0800 (PST) Received: from hermes.local (204-195-96-226.wavecable.com. [204.195.96.226]) by smtp.gmail.com with ESMTPSA id 98e67ed59e1d1-2fa4656bd27sm7131811a91.42.2025.02.11.09.37.39 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 11 Feb 2025 09:37:40 -0800 (PST) From: Stephen Hemminger To: dev@dpdk.org Cc: Stephen Hemminger , stable@dpdk.org, Christian Koue Muf , Serhii Iliushyk , Ferruh Yigit Subject: [PATCH v5 09/11] net/ntnic: check result of malloc Date: Tue, 11 Feb 2025 09:35:29 -0800 Message-ID: <20250211173720.1188517-10-stephen@networkplumber.org> X-Mailer: git-send-email 2.47.2 In-Reply-To: <20250211173720.1188517-1-stephen@networkplumber.org> References: <20241114011129.451243-1-stephen@networkplumber.org> <20250211173720.1188517-1-stephen@networkplumber.org> 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 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