linux-kernel - Re: [PATCH v3 1/9] livepatch: Create and include UAPI headers

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Message-ID: <20190411154827.v2vkxlc2ecqkxyjv@treble>
Date:   Thu, 11 Apr 2019 10:48:27 -0500
From:   Josh Poimboeuf <jpoimboe@...hat.com>
To:     Joe Lawrence <joe.lawrence@...hat.com>
Cc:     Masahiro Yamada <yamada.masahiro@...ionext.com>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        live-patching@...r.kernel.org,
        Linux Kbuild mailing list <linux-kbuild@...r.kernel.org>,
        Jessica Yu <jeyu@...nel.org>, Jiri Kosina <jikos@...nel.org>,
        Joao Moreira <jmoreira@...e.de>,
        Konstantin Khlebnikov <khlebnikov@...dex-team.ru>,
        Michael Matz <matz@...e.de>, Miroslav Benes <mbenes@...e.cz>,
        Nicolai Stange <nstange@...e.de>,
        Petr Mladek <pmladek@...e.com>
Subject: Re: [PATCH v3 1/9] livepatch: Create and include UAPI headers

On Thu, Apr 11, 2019 at 10:30:45AM -0400, Joe Lawrence wrote:
> On 4/10/19 8:32 PM, Masahiro Yamada wrote:
> > On Thu, Apr 11, 2019 at 12:52 AM Joe Lawrence <joe.lawrence@...hat.com> wrote:
> > > 
> > > From: Josh Poimboeuf <jpoimboe@...hat.com>
> > > 
> > > Define klp prefixes in include/uapi/linux/livepatch.h, and use them for
> > > replacing hard-coded values in kernel/livepatch/core.c.
> > > 
> > > [ ... snip ... ]
> >>
> > > diff --git a/include/uapi/linux/livepatch.h b/include/uapi/linux/livepatch.h
> > > new file mode 100644
> > > index 000000000000..bb86243de805
> > > --- /dev/null
> > > +++ b/include/uapi/linux/livepatch.h
> > > @@ -0,0 +1,17 @@
> > > +/* SPDX-License-Identifier: GPL-2.0 */
> > 
> > 
> > In my understanding, UAPI headers should be licensed under:
> > 
> > /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
> > 
> > 
> 
> Good eye, that is an interesting licensing detail.  Easy enough to update
> assuming Josh (original author) is fine with adding the modifier.

Sure.

(and sorry, still behind on reviewing the rest of the changes...)

-- 
Josh