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 X-Spam-Level: X-Spam-Status: No, score=-3.9 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 040A6C2D0A3 for ; Mon, 9 Nov 2020 09:56:19 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 8D84F2067D for ; Mon, 9 Nov 2020 09:56:18 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=kroah.com header.i=@kroah.com header.b="4xzWhtN2"; dkim=temperror (0-bit key) header.d=messagingengine.com header.i=@messagingengine.com header.b="N/0d9pEt" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728767AbgKIJ4S (ORCPT ); Mon, 9 Nov 2020 04:56:18 -0500 Received: from wout1-smtp.messagingengine.com ([64.147.123.24]:57651 "EHLO wout1-smtp.messagingengine.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727906AbgKIJ4R (ORCPT ); Mon, 9 Nov 2020 04:56:17 -0500 Received: from compute4.internal (compute4.nyi.internal [10.202.2.44]) by mailout.west.internal (Postfix) with ESMTP id A2CDC10FF; Mon, 9 Nov 2020 04:56:16 -0500 (EST) Received: from mailfrontend1 ([10.202.2.162]) by compute4.internal (MEProxy); Mon, 09 Nov 2020 04:56:17 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kroah.com; h= date:from:to:cc:subject:message-id:references:mime-version :content-type:in-reply-to; s=fm2; bh=B2UCn0x7UuT7AMBhUk5kNhIGGoh Fv8RCc7A1xTXW5Jw=; b=4xzWhtN2Kig+AZgjcZpT6xY28nlF4GHLe8XET0HvCJ/ CaU+r65MgvKZ9qWFHCDqUl8A8938rOpIZl/doCfkFmA5XBrF7/w++/5nB/DNtan6 WeR32pmr/datB7TN17+o+6t81J6+nbnhCSk9ib0xA1LX4cRGecQlWZ8KZtRHE0d9 4ZQ7B5bGr6Cxy7MdViJpHNr/jguokUXem9GB4lVuaQs4VvNqJqseQBIiHATOeRBO wCOdpEsu2yq5IXkBCCO7q7cgO1K5dILpfbztIBJvhMsh0Z5l0oeL+S/lPidE1jOD zGpb+02TBfP0g5se9DKlc4Y7unK4jRa4eyAEqyFWcAg== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:content-type:date:from:in-reply-to :message-id:mime-version:references:subject:to:x-me-proxy :x-me-proxy:x-me-sender:x-me-sender:x-sasl-enc; s=fm1; bh=B2UCn0 x7UuT7AMBhUk5kNhIGGohFv8RCc7A1xTXW5Jw=; b=N/0d9pEt0rfdv4X5I//fsp Q2bamqLFUH4e+VDPB+EQAnCizDmqN1taHty+gwPQW+OkBH3NfNXQaok5n4+cX4qo 88G0D3j8+BK3V2LKejdnzIPXTJ6YAE2ZRT2a/fr8596Brt1E4za82CaIxF/UwLhA E+f7WBadzz1Z/mv38vhvZP4/VkZIh/O/eDb4a5Ssl9ZBD7viiiSmhuWRkrAP52VF QKdhzTjWKQHnpYtwhk9EinBjG21yfcvrYfpliwWcCohxfR7GhNFPu1z9om8k5F7k U8ZeNzhczD+KM6mECJJe8FdoLexugz9Cp/iTZVJGcyz5JM+RbYl824J1ysbJMWmw == X-ME-Sender: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgedujedrudduhedgudduucetufdoteggodetrfdotf fvucfrrhhofhhilhgvmecuhfgrshhtofgrihhlpdfqfgfvpdfurfetoffkrfgpnffqhgen uceurghilhhouhhtmecufedttdenucesvcftvggtihhpihgvnhhtshculddquddttddmne cujfgurhepfffhvffukfhfgggtuggjsehttdertddttddvnecuhfhrohhmpefirhgvghcu mffjuceoghhrvghgsehkrhhorghhrdgtohhmqeenucggtffrrghtthgvrhhnpeevueehje fgfffgiedvudekvdektdelleelgefhleejieeugeegveeuuddukedvteenucfkphepkeef rdekiedrjeegrdeigeenucevlhhushhtvghrufhiiigvpedtnecurfgrrhgrmhepmhgrih hlfhhrohhmpehgrhgvgheskhhrohgrhhdrtghomh X-ME-Proxy: Received: from localhost (83-86-74-64.cable.dynamic.v4.ziggo.nl [83.86.74.64]) by mail.messagingengine.com (Postfix) with ESMTPA id 0B7DA3280059; Mon, 9 Nov 2020 04:56:14 -0500 (EST) Date: Mon, 9 Nov 2020 10:57:15 +0100 From: Greg KH To: Daniel Vetter Cc: stable , Linus Torvalds , Security Officers , Minh Yuan , Peilin Ye , Tetsuo Handa , Daniel Vetter Subject: Re: [PATCH] vt: Disable KD_FONT_OP_COPY Message-ID: <20201109095715.GA836082@kroah.com> References: <20201107092857.3110264-1-daniel.vetter@ffwll.ch> <20201108161335.GB11931@kroah.com> <20201108183640.GA65130@kroah.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org On Mon, Nov 09, 2020 at 08:57:38AM +0100, Daniel Vetter wrote: > On Sun, Nov 8, 2020 at 7:35 PM Greg KH wrote: > > On Sun, Nov 08, 2020 at 05:13:35PM +0100, Greg KH wrote: > > > On Sun, Nov 08, 2020 at 04:41:35PM +0100, Daniel Vetter wrote: > > > > On Sat, Nov 7, 2020 at 7:41 PM Linus Torvalds > > > > wrote: > > > > > > > > > > On Sat, Nov 7, 2020 at 1:29 AM Daniel Vetter wrote: > > > > > > > > > > > > It's buggy: > > > > > > > > > > Ack. Who is taking this? Should I do it directly, or expect this > > > > > through Greg's tty/char tree, or what? > > > > > > > > I've sent out v2 with more archive links, typo in commit message fixed > > > > and ack from Peilin added. I'll leave merging up to you guys. Note > > > > that cc: stable still needs to be added, I left that out to avoid an > > > > accidental leak. > > > > > > Great, I'll grab this now and add it to my tty tree and send it to Linus > > > later today. > > > > > > Unless I should be holding off somehow on this? I didn't see anyone > > > wanting to embargo this, or did I miss it? > > > > Given that Minh didn't ask for any embargo, and it's good to get this > > fixed as soon as possible, I've queued this up and will send it to Linus > > in a few minutes. > > > > Thanks all for the quick response, > > cc: stable didn't get added I think. > > Stable teams, please backport commit 3c4e0dff2095 ("vt: Disable > KD_FONT_OP_COPY") to all supported kernels. I was going to do that given that I am the same person :) thanks, greg k-h