From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-wm1-f42.google.com (mail-wm1-f42.google.com [209.85.128.42]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 515561E9097 for ; Thu, 14 Nov 2024 09:29:09 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.128.42 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1731576551; cv=none; b=WCbNq3aM+6yNJWY1jhL1oMbquiPcC3UnJeRz1wi98037oRlddUaG0g4rJBCiQN9RFbAR2UwP9SjmubH762R2cwSiz5fEpzr5goQkvz2TrFfJqM4NPs1I2rjgsSFFAGsUzcHhkLnwzzQGC2kzZO3gXd4sPHgkeq6Z1q3ne1AtNq8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1731576551; c=relaxed/simple; bh=SunWVLxZJU191an+c75kTT6SIArlemY5vm2v+U03SGk=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=Vd32ZgApT659OiLaFmhIRUXNpaYXQ01m7dnXGX1YwJf8mWRFmj7vC6og+Fs8t9khTXtU0eADQTMqGPSJXnW+57urMw8rTDMmXZOdNXFDRvU5DdnatuF/bZwZpwerYUkocKybPcbQxX5Dj+1Cvj8SLz5PjJmYn6lpHipQzbzvhJs= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linaro.org; spf=pass smtp.mailfrom=linaro.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b=jhvRWXqr; arc=none smtp.client-ip=209.85.128.42 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linaro.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linaro.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b="jhvRWXqr" Received: by mail-wm1-f42.google.com with SMTP id 5b1f17b1804b1-431616c23b5so1972935e9.0 for ; Thu, 14 Nov 2024 01:29:09 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1731576548; x=1732181348; darn=vger.kernel.org; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:from:to:cc:subject:date:message-id:reply-to; bh=nS1EJqfWpVBxhs4KFRyVItEivrNNryuQ6Ge6sLEQQzg=; b=jhvRWXqrRsAlYJ9S8pkTzY1xg+85WR7Oi0e102hsRph+pRtS0n7zLUM93IvtetiOkB 4aAMWuUIgxgXgfSicb2siZqIPGgVU1RjJCNcHdaBCBMZjvvKLsnrmDcNFgu4YPgPQfcQ Egghr5MTB15xIgUt0OlfXX0xo/AGtOiHFd1bCJnAtJoXcbudPTt6q42Yl3aHZLYRiYqd rCHyOZzYnAYojtOuygAkpTx+Yy+Xj5OJkIzKh4qnAop7+THPv9onp9J831WvgjLn5gJo qYdhngqZ0LKP3T3W//EJIeRviOu/+RBdmYSWmxmd57WSHUHFa8oUrUYnv9kkLn6vK2Ws Xfbg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1731576548; x=1732181348; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:x-gm-message-state:from:to:cc:subject:date :message-id:reply-to; bh=nS1EJqfWpVBxhs4KFRyVItEivrNNryuQ6Ge6sLEQQzg=; b=wEjAmZRf2V3jQFWdUG82hT8Ae7chvmpUDHcKKZIznfdQtHhH1uQ7P37QyKKNZnjvN3 dxIOMbpUggQPW+C7tEi5Mzi2mAopVP6XSQauB0TV8px/+sWmmJpmPBJ+Ft8iMZbl6haQ kOMcC9CdjNcSmMXNMqL3ZbTCM7LYlIT+S7VqAGI85OiWgoTcjfn+xrUxJVXacAIdhViP I46SO7RX+V8EEjIOKMhZ8w8w5pYVzArPTwiZQAmpz+FrRfFT41wMkwNeRBeApST09GtC +h8yECq/cp9zu0brHR7SlBOoKPyDx4/YAeJb0gjcV77evX9mqNQKp4JWpiyw0J+g5/HM 8q5w== X-Forwarded-Encrypted: i=1; AJvYcCWl2QIGFDcWdromwOV3RVsBngjqSH3fXpIXh61gxvMepmszb270wOkNH92ZQU2KhkB0VmefL1I=@vger.kernel.org X-Gm-Message-State: AOJu0YxSdGJLZ28bt0JZCOQAUlHLGRv9Oxc+lNSwiusTzQhL+rTbFbKF b+vpkpNCbltT2twMaM9OT22KIwO6/4P6ToiinnzSqt2kobTNmLHYbBVD9PiGVvU= X-Google-Smtp-Source: AGHT+IHa+GwPw1XMCZ+cH9jSTN1XwUkHTtzXZGQ1rcTxNIzhWEEEwnyYXS3SOYBkd1TsYzhe+styJQ== X-Received: by 2002:a05:600c:a4c:b0:42c:b991:98bc with SMTP id 5b1f17b1804b1-432d95ad53cmr21357685e9.0.1731576547571; Thu, 14 Nov 2024 01:29:07 -0800 (PST) Received: from localhost ([196.207.164.177]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-432d48a7cf1sm47674685e9.1.2024.11.14.01.29.06 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 14 Nov 2024 01:29:07 -0800 (PST) Date: Thu, 14 Nov 2024 12:29:04 +0300 From: Dan Carpenter To: Max Staudt Cc: Marc Kleine-Budde , Vincent Mailhol , Andrew Lunn , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , linux-can@vger.kernel.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, kernel-janitors@vger.kernel.org Subject: Re: [PATCH net] can: can327: fix snprintf() limit in can327_handle_prompt() Message-ID: <033f74e6-2706-439a-9c02-158df11a3192@stanley.mountain> References: <22e388b5-37a1-40a6-bb70-4784e29451ed@enpas.org> <1f9f5994-8143-43a2-9abf-362eec6a70f7@stanley.mountain> Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1f9f5994-8143-43a2-9abf-362eec6a70f7@stanley.mountain> To be honest, I was afraid that someone was going to suggest using on of the helper functions that dumps hex. (I don't remember then names of them so that's why I didn't do that). regards, dan carpenter