From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=100.103.45.18 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1793195121; b=X7xKENtqi91RZbRIGOHxikHOiGP4gyTCo7xYeuT2GwAw+HS3+p4BkeLnGeh0Ft8LIDxo UnZsnfVrY4MBaEk0zZ6n6D1tFwTgBLDm43/8hNbi7sa11/tksgPQV6orXON5eEVmM/dT9 R/IOlvtpwt8+0lxfkPXgldYh1WRN9F/oHjxX1OgIBH1v+vf7pnWsfPo4jfWLuWZC5APjq mHxWvzk1NqRcDNcuYjBOPQmlWTB2dBFrSFpVdo3/1cKmOTRx2kbIsrM71lhyX34vij3rc Cui+Q/97vIT+dAROXeXKH//1JlnpD9vR2t4faJlUB7r+3qZh2WcZj+H4TMon5c9wgWQ== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1793195121; h=Received:DKIM-Signature:Date:From:To:Cc:Subject:Message-ID: References:MIME-Version:Content-Type:Content-Disposition: Content-Transfer-Encoding:In-Reply-To; bh=BPbUskW5GkB+YFFCQWbdUTSwya3BztIU0iDu4a8e0BY=; b=ViOUZOFF9DFQtDF91FIZTd71Z+b3SvswfRN1Zb5t+DNtAvp3/GJGfi2kmFtAVzRwikBq 97+61WT8A3usN/2KhUz+Fwb/8+pBFi2TxsQ6IqhYvFxqB4ekpHgsOzpjzM41XsFIeaOGN pIpdJ15Vm0cFID9g3aI4A6s5JGIKE5WAgoIxVeztnezmFwlNXzu/D3wS1wFhfMjwds4TN 0+j9HyqWXVcB8+TfMVydMjGnzQkhGCY3jVptv9A41MdW008EUiXDrMvMfr22N/mmBG0ui ceOv5iEPNJy9gszBDN/WW66ALWaeJFcozMmzs/Vg4XCrT4SuYGiaho5PbdxTR8NIH+Q== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass header.d=linuxfoundation.org header.i=@linuxfoundation.org header.a=rsa-sha256 header.s=korg header.b=AYNCMfQX; arc=none smtp.remote-ip=100.103.45.18 Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id F2EEA606A31A; Wed, 28 Oct 2026 13:45:20 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key, unprotected) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.a=rsa-sha256 header.s=korg header.b=AYNCMfQX Received: by smtp.kernel.org (Postfix) with ESMTPSA id 051FF1F01829; Wed, 28 Oct 2026 13:45:20 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linuxfoundation.org; s=korg; t=1793195120; bh=BPbUskW5GkB+YFFCQWbdUTSwya3BztIU0iDu4a8e0BY=; h=Date:From:To:Cc:Subject:References:In-Reply-To; b=AYNCMfQXpWUvhGZFKn5xU0ZCMGAKmlspmwCeZ9ZCefMqGGnmqpuf5D3P6Td6gZC4E r1swyl/vJk4OZiLWsitpItds9cilodWxb+BvrkPnf26MXQQPkJoHcPDF2DucZe0UZk ELKtK3sWlmezqmOnyZd6Edp1j2zDqPRpmw0jt35o= Date: Wed, 28 Oct 2026 14:45:18 +0100 From: Greg Kroah-Hartman To: Jason Gunthorpe Cc: Uwe =?iso-8859-1?Q?Kleine-K=F6nig?= , Alex Williamson , Armin Wolf , David Lechner , Danilo Krummrich , Luis Chamberlain , Petr Pavlu , Daniel Gomez , Sami Tolvanen , Aaron Tomlin , Jonathan Corbet , Shuah Khan , Randy Dunlap , "Rafael J. Wysocki" , Steven Rostedt , Masami Hiramatsu , Mathieu Desnoyers , Bradley Morgan , Aleksandr Nogikh , linux-modules@vger.kernel.org, linux-kernel@vger.kernel.org, linux-doc@vger.kernel.org, linux-usb@vger.kernel.org, driver-core@lists.linux.dev, linux-trace-kernel@vger.kernel.org, Johan Hovold , Richard Weinberger , Thierry Reding Subject: Re: [PATCH v4 0/3] driver core: add TAINT_FORCED_BIND for when userspace manually messes with devices and drivers Message-ID: <2026102849-turkey-series-ac07@gregkh> References: <9bd3a34b-5e98-4038-80d6-da2c3b1948dd@gmx.de> <2026092321-province-yearly-44aa@gregkh> <2026092348-victory-erased-0e5a@gregkh> <20261023181326.0dc2f7ed@shazbot.org> <2026102437-vista-unsoiled-b089@gregkh> <20261026225950.GD1685504@ziepe.ca> X-Mailing-List: linux-doc@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <20261026225950.GD1685504@ziepe.ca> On Mon, Oct 26, 2026 at 07:59:50PM -0300, Jason Gunthorpe wrote: > On Sun, Oct 25, 2026 at 01:48:04PM +0100, Uwe Kleine-König wrote: > > > The more I think about this taint, the more I believe the commit should > > be reverted and replaced by a some stop gaps for driver_override. (Be it > > a taint or better yet > > https://lore.kernel.org/all/0f7446324f6a0c8f0153d6532d92a6eeecd6a308.1790612298.git.u.kleine-koenig@baylibre.com/ > > .) > > I also think this patch is way too broad and should be reverted until > something better is designed. Fair enough, I've sent a revert for now, will get it merged before -rc1 is out. I'll rework this for a later release, thanks. greg k-h