From: Ingo Molnar <mingo@kernel.org>
To: Borislav Petkov <bp@alien8.de>
Cc: Andy Lutomirski <luto@amacapital.net>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
X86 ML <x86@kernel.org>
Subject: Re: WARNING: CPU: 0 PID: 3031 at ./arch/x86/include/asm/fpu/internal.h:530 fpu__restore+0x90/0x130()
Date: Wed, 17 Feb 2016 12:06:59 +0100 [thread overview]
Message-ID: <20160217110659.GA10793@gmail.com> (raw)
In-Reply-To: <20160217103141.GC2023@pd.tnic>
* Borislav Petkov <bp@alien8.de> wrote:
> On Wed, Feb 17, 2016 at 10:35:12AM +0100, Ingo Molnar wrote:
> > So it probably triggers on vanilla v4.4 (or v4.5-rc4) as well, with no
> > recent FPU bits applied?
>
> Nope, 4.4 doesn't trigger. Lemme try some of those other commits...
My guess is:
58122bf1d856 x86/fpu: Default eagerfpu=on on all CPUs
but could be one of the others as well ...
Thanks,
Ingo
next prev parent reply other threads:[~2016-02-17 11:07 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-02-11 19:27 WARNING: CPU: 0 PID: 3031 at ./arch/x86/include/asm/fpu/internal.h:530 fpu__restore+0x90/0x130() Borislav Petkov
2016-02-11 23:47 ` Andy Lutomirski
2016-02-12 1:16 ` Andy Lutomirski
2016-02-12 17:00 ` Borislav Petkov
2016-02-15 19:14 ` Borislav Petkov
2016-02-16 2:25 ` Andy Lutomirski
2016-02-17 8:16 ` Ingo Molnar
2016-02-17 9:29 ` Borislav Petkov
2016-02-17 9:35 ` Ingo Molnar
2016-02-17 10:31 ` Borislav Petkov
2016-02-17 11:06 ` Ingo Molnar [this message]
2016-02-17 11:41 ` Borislav Petkov
2016-02-17 17:52 ` Andy Lutomirski
2016-02-15 19:05 ` Borislav Petkov
2016-02-12 11:17 ` Borislav Petkov
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