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 CEF1B46230; Sat, 15 Feb 2025 20:07:27 +0100 (CET) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 2F82B40E24; Sat, 15 Feb 2025 20:06:16 +0100 (CET) Received: from mail-pl1-f173.google.com (mail-pl1-f173.google.com [209.85.214.173]) by mails.dpdk.org (Postfix) with ESMTP id 8781C40DF6 for ; Sat, 15 Feb 2025 20:06:08 +0100 (CET) Received: by mail-pl1-f173.google.com with SMTP id d9443c01a7336-220c8f38febso57634795ad.2 for ; Sat, 15 Feb 2025 11:06:08 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=networkplumber-org.20230601.gappssmtp.com; s=20230601; t=1739646368; x=1740251168; 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=ZzmMmblZm3ui77aTezLZc8h2UV4dQhXGWBx93neWeCo+Bq7x6eHiN0ctW9UX6W2IAO brpvdbJqKObelGct+M3Pa8pdEIHgqFKlcpqIbganXxF9m+9iSnJQwiKN5iCFpd+vTEBS HMgZ/j8RrqONMFFDAKBp1evOqcPucycl3HDSCVvON4HGtLABomNJl0+M1UA+IofpFnyK 6Vxjs8QOuahWhxO3/kMLve5WFeAKlEkTqJOMZ7M/jdPqkIdpFDFNTzrwmCyl7POIgOUr PjQ+RcVNpC8gklugjvE8Ssiz1leXalpUtTg7KrQD+eNhhV2m9ZlANx5dEeU0YIaX6KxT TJiA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1739646368; x=1740251168; 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=eoTj91dF4Se5PB6wyQDzVLYPbYJNSdSu8GdTl+k51rJtQ6Kyv8IdG9mq70EV1rmi28 1nVVCtXCHCyL0WWGLTRdcUAargwA3mHzZ+diWuPzjZuzquH+nEHkqGqPw1BTi6HMjVSj aGIbtbaRIhFUVEhcmuO60raIC35luRAFp3qujJAktZAM9ty2y9o91mDosPo0ucbGzSkU CnHJu8qznzwI+bh67RFg8ZvRz085cx4MsQE1PznJGkMh7H/5ECVlZPsptMkHZCWj99lO W71z31tU6PUGd73N5JaG0FGrfv2LuBfVx111R1Y2zWalKuBwx0X5GR7DbTyJG7+eLK54 l2tg== X-Gm-Message-State: AOJu0Ywb7TtxuK6xetkfrhzWmn02Ao14Wmw3SUQ/IO6v7A15imSXXXY9 uzzioOlNvF2CAsgbAuqlb7OpHjh4Yk6Vh8gboEkrThB/8j/YgdHaw6l2BY5vfzIjnidjgZXOwg1 a X-Gm-Gg: ASbGnctP5z7KMWTYlR3FCQoAZ0pBJLQpr3yPP0dJwMht0h7hS71ALn8xE+PLOVjKIU9 NOmAi+W2OYAFgDe+7Hu69QXdtfkWjo6IZ4LisJzVTjZoTV0VLHunhMnjt2HVmsraaRVgL8j2/qK CAZK2GLJOc4Ty50odhByCgShVaMdmKXFo3xgsmYESPvmicY2CKygPM2DOeZa4ITSfgrkh2XJtBR F6ssaJPBExNwTy6aFtcEp+knF3y6NpIqoJMmszhUXE0XiJcifvGagWybCqo7zLSQ77Wv0deTtbG X+meIPj3tFaIhd1RJgVOVuE4dYwnI2OKVuRgoXn+HmKFamiBnW6GFMtAEOeRXWULjsLW X-Google-Smtp-Source: AGHT+IFOlRpdszxFZvt50K6vqChvQBiCSepNT/2wb1lscKqKVpEXnhkW0xsEjbCI5pHy6ozTPYWZhA== X-Received: by 2002:a05:6a00:1816:b0:730:7970:1f8f with SMTP id d2e1a72fcca58-732617bfaa2mr5626033b3a.12.1739646367821; Sat, 15 Feb 2025 11:06:07 -0800 (PST) Received: from hermes.local (204-195-96-226.wavecable.com. [204.195.96.226]) by smtp.gmail.com with ESMTPSA id d2e1a72fcca58-7324254685csm5080179b3a.4.2025.02.15.11.06.07 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 15 Feb 2025 11:06:07 -0800 (PST) From: Stephen Hemminger To: dev@dpdk.org Cc: Stephen Hemminger , stable@dpdk.org, Christian Koue Muf , Serhii Iliushyk , Ferruh Yigit Subject: [PATCH v7 14/16] net/ntnic: check result of malloc Date: Sat, 15 Feb 2025 11:04:42 -0800 Message-ID: <20250215190544.988310-15-stephen@networkplumber.org> X-Mailer: git-send-email 2.47.2 In-Reply-To: <20250215190544.988310-1-stephen@networkplumber.org> References: <20241114011129.451243-1-stephen@networkplumber.org> <20250215190544.988310-1-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