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Date:   Mon, 31 Jul 2023 20:11:36 +0200
From:   Simon Horman <horms@kernel.org>
To:     Christoph Hellwig <hch@lst.de>
Cc:     Luis Chamberlain <mcgrof@kernel.org>,
        Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
        Daniel Mack <daniel@zonque.org>,
        Haojian Zhuang <haojian.zhuang@gmail.com>,
        Robert Jarzmik <robert.jarzmik@free.fr>,
        Ulf Hansson <ulf.hansson@linaro.org>,
        Yangbo Lu <yangbo.lu@nxp.com>,
        Joshua Kinard <kumba@gentoo.org>,
        Daniel Vetter <daniel.vetter@ffwll.ch>,
        linux-arm-kernel@lists.infradead.org,
        open list <linux-kernel@vger.kernel.org>,
        linux-mmc@vger.kernel.org, netdev@vger.kernel.org,
        linux-rtc@vger.kernel.org, linux-modules@vger.kernel.org
Subject: Re: [PATCH 5/5] modules: only allow symbol_get of EXPORT_SYMBOL_GPL
 modules
Message-ID: <ZMf5WN/2BGC4vYoy@kernel.org>
References: <20230731083806.453036-1-hch@lst.de>
 <20230731083806.453036-6-hch@lst.de>
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On Mon, Jul 31, 2023 at 10:38:06AM +0200, Christoph Hellwig wrote:
> It has recently come to my attention that nvidia is circumventing the
> protection added in 262e6ae7081d ("modules: inherit
> TAINT_PROPRIETARY_MODULE") by importing exports from their propriertary
> modules into an allegedly GPL licensed module and then rexporting them.
> 
> Given that symbol_get was only ever inteded for tightly cooperating

nit: inteded -> intended

...