From: Thomas Gleixner <tglx@linutronix.de>
To: Andi Kleen <andi@firstfloor.org>
Cc: dwmw@amazon.co.uk, torvalds@linux-foundation.org,
linux-kernel@vger.kernel.org, gregkh@linuxfoundation.org,
arjan.van.de.ven@intel.com, peterz@infradead.org,
Andi Kleen <ak@linux.intel.com>,
jeyu@kernel.org
Subject: Re: [PATCH v2] retpoline/module: Warn for missing retpoline in module
Date: Tue, 16 Jan 2018 22:24:16 +0100 (CET) [thread overview]
Message-ID: <alpine.DEB.2.20.1801162223410.2366@nanos> (raw)
In-Reply-To: <20180116205956.4tdbdilcmxykdtf4@two.firstfloor.org>
On Tue, 16 Jan 2018, Andi Kleen wrote:
> Thanks.
>
> I just sent a v3 that changes the VERMAGIC only, based on Greg's
> earlier feedback.
>
> It has the drawbacks that it:
> - refuses loading instead of warns
> - doesn't stop refusing when the feature is runtime disabled
>
> But it's much simpler, just a few lines of ifdef.
>
> We can either go with the v3, or rework this one into a v4?
V3 is fine. Not loading is the right thing to do :)
Thanks,
tglx
prev parent reply other threads:[~2018-01-16 21:24 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-01-12 22:13 Andi Kleen
2018-01-16 20:56 ` Thomas Gleixner
2018-01-16 20:59 ` Andi Kleen
2018-01-16 21:11 ` Van De Ven, Arjan
2018-01-16 21:24 ` Thomas Gleixner [this message]
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