From mboxrd@z Thu Jan 1 00:00:00 1970
Return-Path: <dev-bounces@dpdk.org>
Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124])
by inbox.dpdk.org (Postfix) with ESMTP id 98CB045CFC;
Thu, 14 Nov 2024 03:38:52 +0100 (CET)
Received: from mails.dpdk.org (localhost [127.0.0.1])
by mails.dpdk.org (Postfix) with ESMTP id 2A63E42E1D;
Thu, 14 Nov 2024 03:38:06 +0100 (CET)
Received: from mail-oa1-f45.google.com (mail-oa1-f45.google.com
[209.85.160.45]) by mails.dpdk.org (Postfix) with ESMTP id 0061F427B7
for <dev@dpdk.org>; Thu, 14 Nov 2024 03:37:58 +0100 (CET)
Received: by mail-oa1-f45.google.com with SMTP id
586e51a60fabf-288b392b8daso72003fac.2
for <dev@dpdk.org>; Wed, 13 Nov 2024 18:37:57 -0800 (PST)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed;
d=networkplumber-org.20230601.gappssmtp.com; s=20230601; t=1731551877;
x=1732156677; 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=TDw3dpqaAyi4LuwkdfC7oJY3HSDuLEShZLnMb9O+nHc=;
b=AlN+jt0l8XMWRVfWArTWnVRXH4u9MJrufWwn19gUeEY7wLAV7WITUAaW+KxifPf+kB
oZS0QSxyol62ax6Qp2gfElBvyiX3svciCij69mPISvCzg445nUPxJpcuhxL5hmejCeZB
Yue8RDuRZYK1ApvGPfsxUXwGCxBkbcq0L8F8O0bRNS3z8ZXiG5luTtEWaN3sYedQ6Yd0
66d2gkFbuR1u/YEtjE1DTtfwTTuhdCbfJpdcRlph3+PDwC497YcjdTdtpmxwFWLEfnfG
/P6aZFFpFCwQ2ZI/yFJ7Bl0brOa47U6FzYMLHdSDGEBaZldVvn/wRFf7Z2uGumvfBzjv
jeYQ==
X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed;
d=1e100.net; s=20230601; t=1731551877; x=1732156677;
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=TDw3dpqaAyi4LuwkdfC7oJY3HSDuLEShZLnMb9O+nHc=;
b=MxJ1c2QXWNBDilZiAdG5C+Hd2RzGtf4aVC3WOu+jO46+TSssim1vgLSRnMoQSV25X0
ms9bhgEfzOcm1lswD5PIGJA9rggfhFXfHNsz9WJSJWWuVeRlv9KedN2d58R8mucYsJvM
+3umyKlwacYV3b37G+VGZBk1maveZXJqP29TlwQ0JWbs/Emof2+PX3sDmkLiMk3DvAiQ
7y0seFbJAYyKS9/hCy2NhhGSsMnU5Lt5Vy4bphXJfJb1Zp62N9pdWLTDcJJNeiA0SMHB
R/IObP3ahWZPkA6RZFY7UCVWksbAmVn7mecEUi1G47XfdroBCiFDqUyOTkc+3xvvbdvI
00Qw==
X-Gm-Message-State: AOJu0Yzdv5b4Ot4q09dhlGLSRkyZspVYTvi2gArCimpLJ/ZbF67I4U6r
ny/yOObijm0UHzQrDIhRUVl6tI+ZZg9FP+4czQCSiGNYwCANwNcpQcTapGaoFopMeEBrqim4jOX
K
X-Google-Smtp-Source: AGHT+IGaeHtP4ziPUnShdtH1W1Zxfd1Ip9GMgBITQdwkMN1PjvMvLc/0JcMOFOqpvPz1M0GrXevdvg==
X-Received: by 2002:a05:6871:7998:b0:295:f157:1f82 with SMTP id
586e51a60fabf-296105f8e22mr633488fac.27.1731551877385;
Wed, 13 Nov 2024 18:37:57 -0800 (PST)
Received: from hermes.local (204-195-96-226.wavecable.com. [204.195.96.226])
by smtp.gmail.com with ESMTPSA id
d2e1a72fcca58-7246a5d2bb5sm150976b3a.29.2024.11.13.18.37.56
(version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256);
Wed, 13 Nov 2024 18:37:57 -0800 (PST)
From: Stephen Hemminger <stephen@networkplumber.org>
To: dev@dpdk.org
Cc: Stephen Hemminger <stephen@networkplumber.org>,
Christian Koue Muf <ckm@napatech.com>,
Serhii Iliushyk <sil-plv@napatech.com>
Subject: [PATCH v3 10/11] net/ntnic: check result of malloc
Date: Wed, 13 Nov 2024 18:35:59 -0800
Message-ID: <20241114023738.141821-11-stephen@networkplumber.org>
X-Mailer: git-send-email 2.45.2
In-Reply-To: <20241114023738.141821-1-stephen@networkplumber.org>
References: <20241114011129.451243-1-stephen@networkplumber.org>
<20241114023738.141821-1-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 <dev.dpdk.org>
List-Unsubscribe: <https://mails.dpdk.org/options/dev>,
<mailto:dev-request@dpdk.org?subject=unsubscribe>
List-Archive: <http://mails.dpdk.org/archives/dev/>
List-Post: <mailto:dev@dpdk.org>
List-Help: <mailto:dev-request@dpdk.org?subject=help>
List-Subscribe: <https://mails.dpdk.org/listinfo/dev>,
<mailto:dev-request@dpdk.org?subject=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.
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
---
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;
}
--
2.45.2