From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from lists.ozlabs.org (lists.ozlabs.org [112.213.38.117]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id CA39ECC6B39 for ; Thu, 15 Oct 2026 17:07:12 +0000 (UTC) Received: from boromir.ozlabs.org (localhost [127.0.0.1]) by lists.ozlabs.org (Postfix) with ESMTP id 4j5DyQ5MPJz2xSZ; Fri, 16 Oct 2026 04:07:10 +1100 (AEDT) Authentication-Results: lists.ozlabs.org; arc=none smtp.remote-ip=172.105.4.254 ARC-Seal: i=1; a=rsa-sha256; d=lists.ozlabs.org; s=201707; t=1792084030; cv=none; b=Q7qIvBVvVyf0RCb1vJJ7by1UhRR6zmZDJA6bTMlnEXGuiIzL/5gA4TQ88eULHvY9GGH6sB/G3VhWOZsvJkc9sn5QW7wCQunnlxYlJLD0ezkBj4WVXgkLxbO4PD7wYe20ySJJ6QIu1Q05IQzzIIWomnyfXGykYftxwpDVk30M7PBT/cu5GU3+zeGr8v1M/aIaG1SWhAHNyWv563RQThXLLJL+3jhCCu+tavbQdVN4aN0dlRyAKy1uWv0oUXumncEW2YA5dkSG4c4jj56GRvo6XiwyWJtBrZiXgsX6laLBJIftjjZP/nj3cPUFVAOh4dn5tYbKWIMGEV+S3NZ+nW4CqQ== ARC-Message-Signature: i=1; a=rsa-sha256; d=lists.ozlabs.org; s=201707; t=1792084030; c=relaxed/relaxed; bh=VWkfSRkT/w+lVOCbl0O97VWBKRGnrtBmH8DzMAgCTEg=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=GmaneCuaDriZxjeRq8RzlEAnLktMZ7li/TyNZRnFcx0m8BRQ+NJonCLgKl1V8y5D9Y3yKYQwlBcmqtQH7AYp5s3oH/rAfqSGAc0s38r7euSy0Yc2byiTgpkSKO1aqC//ZAGsPvmBxhrWxOrCTNytGCl/YPfA/qxVM8e0+9hiIblRrDylVxtw0pLla8xW0gMWD5HIDqCS1x3eFa3tOwseNBBtBp5FYLEjCkYxlsF04bxwbPLUKzNfQ4fWnIKsXgj5m8VCqcxYyHJaVdoU59svMS4vwM0r0uJJdD2NKATTBwZspmE29X3B0GBuNmMrJgKOlZKZwkePmy/oAs5jvRxA+w== ARC-Authentication-Results: i=1; lists.ozlabs.org; dmarc=pass (p=quarantine dis=none) header.from=kernel.org; dkim=pass (2048-bit key; unprotected) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=fGdB/70J; dkim-atps=neutral; spf=pass (client-ip=172.105.4.254; helo=tor.source.kernel.org; envelope-from=kees@kernel.org; receiver=lists.ozlabs.org) smtp.mailfrom=kernel.org Authentication-Results: lists.ozlabs.org; dmarc=pass (p=quarantine dis=none) header.from=kernel.org Authentication-Results: lists.ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=fGdB/70J; dkim-atps=neutral Authentication-Results: lists.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=kernel.org (client-ip=172.105.4.254; helo=tor.source.kernel.org; envelope-from=kees@kernel.org; receiver=lists.ozlabs.org) Received: from tor.source.kernel.org (tor.source.kernel.org [172.105.4.254]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange x25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 4j5DyQ021mz2xRv for ; Fri, 16 Oct 2026 04:07:09 +1100 (AEDT) Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) by tor.source.kernel.org (Postfix) with ESMTP id 5296D60232; Thu, 15 Oct 2026 17:07:07 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 08EE51F000C4; Thu, 15 Oct 2026 17:07:07 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1792084027; bh=VWkfSRkT/w+lVOCbl0O97VWBKRGnrtBmH8DzMAgCTEg=; h=Date:From:To:Cc:Subject:References:In-Reply-To; b=fGdB/70JJ8gmWqUnw6NDgZZ0goLzwn+lUJEbTuIRQbKApZ3NQMoGeOiGaqEMwookG sEV3RBeT7uhuIPufi6BCW074FrQKPCFa/KBM/uWgpW3eAXy2ZYNROEqxOR8cIdxqB2 95yjEP57Ppofbe+skjxT0bYMkBjt5W1FvDOWeE9wpMA9KaTug0T0cGvfFino6k4hS5 hBr/4KzMyTH3JpbZf63/6IwRXxzyP2hMXrVdQo2gdjUqpwxJY8c9E5OHut6/5qD2dS ZhbXr6WDezUHCz3Y0MTxYRG4i4ALxkVof/YGLk3M4eZgQP+Upx3MhmYOLxBfpTgvy6 801XU3qsxQZWA== Date: Thu, 15 Oct 2026 10:07:06 -0700 From: Kees Cook To: Jakub Kicinski Cc: Andrew Lunn , "David S. Miller" , Eric Dumazet , Paolo Abeni , Simon Horman , "Gustavo A. R. Silva" , Qingfang Deng , Jiri Pirko , Brad Spengler , PaX Team , Bill Wendling , Justin Stitt , netdev@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, linux-hardening@vger.kernel.org, Yeswanth Krishna Tellakula , stable@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH net-next net] netdev: Hide the netdev_priv() origin from GCC in netdev_from_priv() Message-ID: <202610151006.E2F587A60@keescook> References: <20261015165959.i.798-kees@kernel.org> X-Mailing-List: linuxppc-dev@lists.ozlabs.org List-Id: List-Help: List-Owner: List-Post: List-Archive: , List-Subscribe: , , List-Unsubscribe: Precedence: list MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20261015165959.i.798-kees@kernel.org> geh, for the subject "net" and "net-next" glitch: I've poked my subject-building tooling again, this should be for "net", not "net-next"... -- Kees Cook