From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-pf1-f181.google.com (mail-pf1-f181.google.com [209.85.210.181]) (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 A6B8F200D9 for ; Mon, 2 Oct 2023 20:29:46 +0000 (UTC) Received: by mail-pf1-f181.google.com with SMTP id d2e1a72fcca58-690bd8f89baso142475b3a.2 for ; Mon, 02 Oct 2023 13:29:46 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=chromium.org; s=google; t=1696278586; x=1696883386; darn=lists.linux.dev; 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=l0WqvxjZPFgnTMVefi0EvUmMzg28kKmDEueowRCLoP8=; b=jzP5cfUNJqCoVGU7wMcwQ4lFNmq11pjH6jtdPVNuceNOf+IwU9SVyfZBA7Q/iZAAW9 TPA8/fBm+ocMLH5j8GtWNIj8cWtNYRkJBUmjFwhriVnn3cCOHS9Ck2G9i+yZcaJHodHR 4fa4E6fm73zoTuUWXU24VCzvUiUbZfW2tLtW8= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1696278586; x=1696883386; 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=l0WqvxjZPFgnTMVefi0EvUmMzg28kKmDEueowRCLoP8=; b=vRmJV9hyjZoPa7LrCGiRBve6wE4eYm1opa2UjBuHwTtJVUjM+shNXhK7gF4SNrpplM hLXK/2OQbKPv2ZkpVjz7oiP1igk+et6jtA5gJq85Y61zJ1uKjGMXDHFpzAuAI/1/iIYX j4+QL8p5VAN0ptlvl8o8aPiafj1j144itfbFofGV213qwpa0WqejPWp6CMHcCJbR5WX1 lTIH/u16VFXImVhKt+03A2sBoFH4KgkDWVdqFr3FjXVfqxyqlBgkmMSdHicVQKM0ozm+ U3ZXIF5P8C1/PofAJcJvFb7uSuysYO8F08alGlvg60YxQiN6qAKywzFTw0oukrVaCGEA MDpg== X-Gm-Message-State: AOJu0YxosjXjSRZ7uB/XfIOjdDESYwJycWgVOz2hcfRW9+O8qqmzAJu1 FMu7+bbVWfCN1zRoFOC3Lq7llQ== X-Google-Smtp-Source: AGHT+IH7EJAFcR/dE+fR2pl8ERxWFWJidFnQyrbZorlL1KyxD/iU349CYKdzcSGq8EAl/ms6FiBQWQ== X-Received: by 2002:a05:6a21:35c4:b0:165:a34a:ce20 with SMTP id ba4-20020a056a2135c400b00165a34ace20mr1436405pzc.29.1696278585958; Mon, 02 Oct 2023 13:29:45 -0700 (PDT) Received: from www.outflux.net (198-0-35-241-static.hfc.comcastbusiness.net. [198.0.35.241]) by smtp.gmail.com with ESMTPSA id p23-20020a170902a41700b001c32fd9e412sm10598281plq.58.2023.10.02.13.29.44 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 02 Oct 2023 13:29:45 -0700 (PDT) Date: Mon, 2 Oct 2023 13:29:40 -0700 From: Kees Cook To: Jakub Kicinski Cc: Jamal Hadi Salim , "David S. Miller" , David Ahern , Eric Dumazet , Paolo Abeni , Martin KaFai Lau , "Gustavo A. R. Silva" , Alexei Starovoitov , Yisen Zhuang , Salil Mehta , Claudiu Manoil , Vladimir Oltean , "K. Y. Srinivasan" , Haiyang Zhang , Wei Liu , Dexuan Cui , Long Li , Ajay Sharma , Alex Elder , Pravin B Shelar , Shaokun Zhang , Cong Wang , Jiri Pirko , Nathan Chancellor , Nick Desaulniers , Tom Rix , Simon Horman , linux-kernel@vger.kernel.org, netdev@vger.kernel.org, linux-hyperv@vger.kernel.org, linux-rdma@vger.kernel.org, dev@openvswitch.org, linux-parisc@vger.kernel.org, llvm@lists.linux.dev, linux-hardening@vger.kernel.org Subject: Re: [PATCH 00/14] Batch 1: Annotate structs with __counted_by Message-ID: <202310021329.56BE32B19@keescook> References: <20230922172449.work.906-kees@kernel.org> <202309270854.67756EAC2@keescook> <20231002112635.7daf13ef@kernel.org> Precedence: bulk X-Mailing-List: llvm@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20231002112635.7daf13ef@kernel.org> On Mon, Oct 02, 2023 at 11:26:35AM -0700, Jakub Kicinski wrote: > On Wed, 27 Sep 2023 08:57:36 -0700 Kees Cook wrote: > > > Since the element count member must be set before accessing the annotated > > > flexible array member, some patches also move the member's initialization > > > earlier. (These are noted in the individual patches.) > > > > Hi, just checking on this batch of changes. Is it possible to take the > > 1-13 subset: > > On it, sorry for the delay. No worries; thanks for grabbing them! -- Kees Cook