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 1F6A5E7717D for ; Fri, 13 Dec 2024 11:15:35 +0000 (UTC) Received: from boromir.ozlabs.org (localhost [127.0.0.1]) by lists.ozlabs.org (Postfix) with ESMTP id 4Y8mwP5BBjz3bTR; Fri, 13 Dec 2024 22:15:33 +1100 (AEDT) Authentication-Results: lists.ozlabs.org; arc=none smtp.remote-ip="2604:1380:4641:c500::1" ARC-Seal: i=1; a=rsa-sha256; d=lists.ozlabs.org; s=201707; t=1734088533; cv=none; b=G9YTWSq/uhqxsWYvfJfdLZjCEFTs5kva3Ch7da/Dr2bUegIe93+LR2cb6+ujTUUxZqsbXCyn7BmV0JHqOBhS3J1H8SbcclqPy64jnp6NQR2pK8OqSrfYHaVtVxQO07T1+JKGY+Ygfvj4oh3Z/Wy0A+7ZcKS/hK8XqflkhhMp3RqaO9ZdONHJ2gtw1ziGo+XRERul9hkysbRyFOLx1Eu37VZEcO1rhB/K7IA+IACYAVL/U2NYV0ik2a4aKhCKqui5YlmzHoRR9Wl2WhXipuoUsHYyFiKci7bauh9rmv/Z9FargXUxj1HGkvRDuxL+x1Hq6BV/2S72rKCgW1d3UOLzJg== ARC-Message-Signature: i=1; a=rsa-sha256; d=lists.ozlabs.org; s=201707; t=1734088533; c=relaxed/relaxed; bh=UBueY58dUV8FoxPqlPdOtRsE2X7QVvRdN4+n13zlSX8=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=EmNoCEFsOUCJRAh1fabAbRhYqHVdNsydnJV1K3u8O4YAbGkThVf4R4rU/A+bmb5ZekIor/Te8cmk8Ik0Pgw8+pYiWBChViBIAEs3PGjXqNWcoGpN+Sc5sTdGhBHWJpcaU2c9VEhaodzey2atAYLobUgp+XHl58yz+UGzM27hDwjFtl5dJmOsuAwlI8bnoOZ1RY/4LAS50HvKqhpdbSpfyiTWXJfQoDcvILoI++a9LRnXdXxJAh7DTSW4w3CnzwxzcWZBUTFBOnQ/loxj5pf2alxn1fKGI4UfoPlxrVcYj+HSPI+kUKp9MVTjnzZ/cdQeIP+mrlPRo4OgIV3fb5peTQ== ARC-Authentication-Results: i=1; lists.ozlabs.org; dmarc=pass (p=none dis=none) header.from=linuxfoundation.org; dkim=pass (1024-bit key; unprotected) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.a=rsa-sha256 header.s=korg header.b=MoFAcTxU; dkim-atps=neutral; spf=pass (client-ip=2604:1380:4641:c500::1; helo=dfw.source.kernel.org; envelope-from=gregkh@linuxfoundation.org; receiver=lists.ozlabs.org) smtp.mailfrom=linuxfoundation.org Authentication-Results: lists.ozlabs.org; dmarc=pass (p=none dis=none) header.from=linuxfoundation.org Authentication-Results: lists.ozlabs.org; dkim=pass (1024-bit key; unprotected) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.a=rsa-sha256 header.s=korg header.b=MoFAcTxU; dkim-atps=neutral Authentication-Results: lists.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=linuxfoundation.org (client-ip=2604:1380:4641:c500::1; helo=dfw.source.kernel.org; envelope-from=gregkh@linuxfoundation.org; receiver=lists.ozlabs.org) Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) (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 4Y8mwN5yxCz3bTM for ; Fri, 13 Dec 2024 22:15:32 +1100 (AEDT) Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by dfw.source.kernel.org (Postfix) with ESMTP id 481265C4675; Fri, 13 Dec 2024 11:14:48 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id BEB90C4CED0; Fri, 13 Dec 2024 11:15:29 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1734088530; bh=BTlSxEGtHZYuTq7GAzKkcSl04qcfdN+0PqhmkCjEG9E=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=MoFAcTxUm3bJTSh4WmQp1AqUGanXxrkwEhu8I2hNKlWwymLHHcB4/1R12KuSRg5Wn A2OTXSOSYWGUfPYGJbvF2CZgDLoqR57wP4R5PGqznRJimxPRFLEEyTlgcAmn9VAWc3 0LRVW5lT26J8+nrY4AX6n1CY7XeDnu5S5hVfjVao= Date: Fri, 13 Dec 2024 12:15:27 +0100 From: Greg KH To: haixiao.yan.cn@eng.windriver.com Cc: nathanl@linux.ibm.com, mpe@ellerman.id.au, benh@kernel.crashing.org, paulus@samba.org, linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org, stable@vger.kernel.org, haixiao.yan.cn@windriver.com Subject: Re: [PATCH] powerpc/rtas: Prevent Spectre v1 gadget construction in sys_rtas() Message-ID: <2024121322-epileptic-feeble-75e8@gregkh> References: <20241213034422.2916981-1-haixiao.yan.cn@eng.windriver.com> X-Mailing-List: linuxppc-dev@lists.ozlabs.org List-Id: List-Help: List-Owner: List-Post: List-Archive: , List-Subscribe: , , List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20241213034422.2916981-1-haixiao.yan.cn@eng.windriver.com> On Fri, Dec 13, 2024 at 11:44:22AM +0800, haixiao.yan.cn@eng.windriver.com wrote: > From: Nathan Lynch > > [ Upstream commit 0974d03eb479384466d828d65637814bee6b26d7 ] > Now deleted, please see: https://lore.kernel.org/r/2024121322-conjuror-gap-b542@gregkh for what you all need to do, TOGETHER, to get this fixed and so that I can accept patches from your company in the future. thanks, greg k-h