From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-pl1-f172.google.com (mail-pl1-f172.google.com [209.85.214.172]) (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 E251D45BE7 for ; Mon, 20 May 2024 23:28:54 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.214.172 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1716247736; cv=none; b=sh4Q3I5dRmU5YH7R3ijoal1brLJOpJUMkwiPDYzuvU2FnVpldzMZa87YyaCQER01VF/QK73IcqlRHp/uxvahx/uZe6EhttAll1jNlM5mVt8yR74oOauKji8SAsNMd7itLJqUgFou8NiVS7llek1sz/yZzyXd4/RgQq9Z/DuhHkI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1716247736; c=relaxed/simple; bh=nc4KUOkweCN3rZi6EcPFTlryCO8zhpVVX6y5qMzc9iY=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=QekrVuzGS610MEERzoXG3fkXyKU2fvURMaqURFe8PnIETAVPcRCaUPHaKygZ9ZyTxqpYQR4xW3WrGqVhVl2wA+vKhNFjlbsFdxP24XtnJNteWMWrSoX6o1suCKzsnXpJLbi9SWuZ2KPe0g0n6//4542sFTCNmu73eq1eW/p65u8= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com; spf=pass smtp.mailfrom=gmail.com; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b=UwBZHM8X; arc=none smtp.client-ip=209.85.214.172 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="UwBZHM8X" Received: by mail-pl1-f172.google.com with SMTP id d9443c01a7336-1e651a9f3ffso87605205ad.1 for ; Mon, 20 May 2024 16:28:54 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1716247734; x=1716852534; 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=BqZF2MDQxTIIOIlgXpQmAeUDthHVL7l5k/N2PWC//1c=; b=UwBZHM8XHon/wh9Ln2U94vSxtpvF49w8EqBvaHelY5h+ryCSZqJBSgEEByHIDbCmG6 FBVw4DNKEaedO8peQ4Ai6CwSmZvm7+eax2DVCC/Qikg2Lruqo2hhi6w1LznuCo/YaAXv 8mSHFXTReLGJf21xjdimNBSqclqLCS9H/nAjAkxMW/hks87btW91fMzf+XGuweHYU3F8 xD9orrkKMYOvoOSxsi1o1kZdtL4JxXBbXKp8gZ7F8uV+nxLoUiMGmR+KZIGiMjjy99es 5LkQj2qhlbB8yBM9DYHGKiXEgEiBiAkyf7hOQlwRCVnwdWpph+Qhsx0nqMr6TqBqG6CR FuEw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1716247734; x=1716852534; 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=BqZF2MDQxTIIOIlgXpQmAeUDthHVL7l5k/N2PWC//1c=; b=Mboi+/J+8AdA14vMJw/gSTY+Yvil3pMgGYsdfZYCVIMjO+ZCNiKS9+qVefd7VjHhlr qG/yzJDpwnpLfQxIKd0y34JHPY17rDtnG+B3EVENBe7TaJqbaZGQG3X+IJhFusrt2j5n GzLLe77Hukq6aPoJMMwavLnZ3G3GMLon+fFoD4QUK+dAY7rQxM1irFqkFrJsYUGwEtGb 20RktkytS4JMqiD+g6poKxW/nxMTFkwtc/Cc8BYHjA4fe7zDX6fFCKktltpRGY83qt7X yZhG4Bth7cCuPOAh2by1DWUulh/fCOfEXMbs9Vj/A7r71Ue3wn40nCMz/kcwOtZVlRZc mjpQ== X-Gm-Message-State: AOJu0Yy/FKUMVOToqrUfOZJA792jtw3jOy2DKsRagot2NVbkC0oJU7ox 3wMcKiRsXrI5z47VevPRSxpQcyztArfbXy8YOSylNCNmzWwBIQhlgjX2kg== X-Google-Smtp-Source: AGHT+IFNlU56ZhOCTnuD7IBdtS9iDMaA8LFfbkW4xqeAqZKpmuxAQ3H+QBIfDAGoe9L0XLzL5Bbrbw== X-Received: by 2002:a05:6a00:22c9:b0:6ea:ca90:3459 with SMTP id d2e1a72fcca58-6f4e0384f8bmr35643516b3a.32.1716247734300; Mon, 20 May 2024 16:28:54 -0700 (PDT) Received: from google.com ([2620:15c:9d:2:2e3e:3013:ba6f:ef71]) by smtp.gmail.com with ESMTPSA id d2e1a72fcca58-6f4d2a665a6sm19560378b3a.2.2024.05.20.16.28.53 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 20 May 2024 16:28:53 -0700 (PDT) Date: Mon, 20 May 2024 16:28:51 -0700 From: Dmitry Torokhov To: Ping Cheng Cc: linux-input@vger.kernel.org, Aaron Armstrong Skomra , Jason Gerecke , Joshua Dickens , Joshua Dickens Subject: Re: [PATCH] Input: wacom_w8001: Check for string overflow from strscpy calls Message-ID: References: <20240510234332.139038-1-Joshua@Joshua-Dickens.com> Precedence: bulk X-Mailing-List: linux-input@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: Hi Ping, On Mon, May 20, 2024 at 11:00:26AM -0700, Ping Cheng wrote: > Hi Dmitry, > > This fix is the same as [1]. Without checking the return value, > Wolfram's patch [2] fails our downstream build script. I'm adding my > r-b, if it makes any difference ;). Could you please tell me how exactly it makes your build script to fail? My concern is that the warnings are not actionable and therefore pretty much worthless. Thanks. -- Dmitry