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=1793200109; b=avolkDVHqe8CgBHDY79d+5E1PHapLSvwBQlDRTrc3v/FPl6wWzrPZoV6oOoAE64cTcqY cDf83Kxd1p255r8ralQHlsBcVON7Fhd2r3WyvLXNaFH28Hsn5BDDy2J/Oj2urcb6pn95x 6it8E5cpk5Oh/I+owspDtmm/uOsHUkaFnAQxrb4zU7fqlf57L9wu/9a4IRBHNkfVD4OYE P52FrxtRv0S7d9CLo9dHnq8p0hbn3OTHX4yA/UD7G8fOJiTZrbMzveiofzIM1uBQTfdO5 7aCN7PqPZoQmp56/8hgfRZ4eFNxvfOLXbCHWtXJE1Bpd1zVjjvIfAGcmR6Mtjtd6RUw== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1793200109; 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=AV9Izra3OH9qTfxhuZXmSAF2xqmokRZ3T5Dfj3xJb44=; b=nDmV50dpESfTBSHOXCAhJ8P1J/YD3MlRMUYBhOKTGXXS0prxiZYSIEAj1GytCWJ+9E6a aDSluT3st2s885blBnNWlnKEUsYH15MBerOeiGR45fCoPet/Jpw1NjS6BcjboOgGLV8Lj TIXeJvsPFKSwbtrHfbiikpCp++9OZGUbi428t/MlckjpoNFKkqCR+FvYz0qdXafatLxcd 7AZ0LZY02l/62J9FlVRXAvM4UZZ94TPfMm6sPdzK3yTI0pwh+zdcIwVnls/w4lZkxUM/t pVR4DOMVW2dCnsEF54pD8vRpXIS06R03U8fQ/Ppim5b6t7B7BZr4wuwVR0hDlsNlRdA== 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=WlfO4MPA; 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 9FB3A606A31A; Wed, 28 Oct 2026 15:08:28 +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=WlfO4MPA Received: by smtp.kernel.org (Postfix) with ESMTPSA id B14061F01825; Wed, 28 Oct 2026 15:08:27 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linuxfoundation.org; s=korg; t=1793200108; bh=AV9Izra3OH9qTfxhuZXmSAF2xqmokRZ3T5Dfj3xJb44=; h=Date:From:To:Cc:Subject:References:In-Reply-To; b=WlfO4MPAMSt/WqYOMD4MglyspquZTUPiSWTmL2e2g6r63s+AL5rogH2i1GJW4mbg7 KRexbqaj0mqk9oRN5qUnfPiQn8NFCEiGuhPVaSPFyFeZVNMqPgTfRMjcxKr6sSKT4l VR24hE1sIQWSLxJbGn4UF294VMt/SomRTElTL0tY= Date: Wed, 28 Oct 2026 16:08:24 +0100 From: Greg Kroah-Hartman To: Uwe =?iso-8859-1?Q?Kleine-K=F6nig?= Cc: Jason Gunthorpe , 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: <2026102855-headache-salutary-5084@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> <2026102849-turkey-series-ac07@gregkh> X-Mailing-List: linux-trace-kernel@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: On Wed, Oct 28, 2026 at 03:50:44PM +0100, Uwe Kleine-König wrote: > On Wed, Oct 28, 2026 at 02:45:18PM +0100, Greg Kroah-Hartman wrote: > > 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. > > \o/, thanks > > > I'll rework this for a later release, thanks. > > Please look at the series behind the link above before investing time > here. I think most of the ideas are already implemented there. If you > voice your preferences there, I can rework accordingly and rebase on top > of your revert. How about rebasing now and submitting it and I can look at it that way? That would be easier for me at least given my current workload... thanks, greg k-h