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Date:   Fri, 9 Oct 2020 09:10:45 +0200
From:   Pavel Machek <pavel@denx.de>
To:     Greg KH <gregkh@linuxfoundation.org>
Cc:     Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>, x86@kernel.org,
        linux-sgx@vger.kernel.org, linux-kernel@vger.kernel.org,
        linux-security-module@vger.kernel.org, linux-mm@kvack.org,
        Andrew Morton <akpm@linux-foundation.org>,
        Matthew Wilcox <willy@infradead.org>,
        Jethro Beekman <jethro@fortanix.com>,
        Haitao Huang <haitao.huang@linux.intel.com>,
        Chunyang Hui <sanqian.hcy@antfin.com>,
        Jordan Hand <jorhand@linux.microsoft.com>,
        Nathaniel McCallum <npmccallum@redhat.com>,
        Seth Moore <sethmo@google.com>,
        Darren Kenny <darren.kenny@oracle.com>,
        Sean Christopherson <sean.j.christopherson@intel.com>,
        Suresh Siddha <suresh.b.siddha@intel.com>,
        andriy.shevchenko@linux.intel.com, asapek@google.com, bp@alien8.de,
        cedric.xing@intel.com, chenalexchen@google.com,
        conradparker@google.com, cyhanish@google.com,
        dave.hansen@intel.com, haitao.huang@intel.com, kai.huang@intel.com,
        kai.svahn@intel.com, kmoy@google.com, ludloff@google.com,
        luto@kernel.org, nhorman@redhat.com, puiterwijk@redhat.com,
        rientjes@google.com, tglx@linutronix.de, yaozhangx@google.com,
        mikko.ylinen@intel.com
Subject: Re: [PATCH v39 11/24] x86/sgx: Add SGX enclave driver
Message-ID: <20201009071045.GA10335@amd>
References: <20201003045059.665934-1-jarkko.sakkinen@linux.intel.com>
 <20201003045059.665934-12-jarkko.sakkinen@linux.intel.com>
 <20201003143925.GB800720@kroah.com>
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Hi!

> > new file mode 100644
> > index 000000000000..f54da5f19c2b
> > --- /dev/null
> > +++ b/arch/x86/kernel/cpu/sgx/driver.c
> > @@ -0,0 +1,173 @@
> > +// SPDX-License-Identifier: (GPL-2.0 OR BSD-3-Clause)
>=20
> You use gpl-only header files in this file, so how in the world can it
> be bsd-3 licensed?
>=20
> Please get your legal department to agree with this, after you explain
> to them how you are mixing gpl2-only code in with this file.

This specifies license of driver.c, not of the headers included. Are
you saying that it is impossible to have a kernel driver with anything
else than GPL-2? That would be news to many, and that's not what
current consensus is.

									Pavel

--=20
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blo=
g.html

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