linux-kernel - Re: Oops with tip/x86/fpu

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Message-ID: <20150305184213.GB2051@pd.tnic>
Date:	Thu, 5 Mar 2015 19:42:13 +0100
From:	Borislav Petkov <bp@...e.de>
To:	Oleg Nesterov <oleg@...hat.com>
Cc:	Quentin Casasnovas <quentin.casasnovas@...cle.com>,
	Dave Hansen <dave.hansen@...el.com>,
	Andy Lutomirski <luto@...capital.net>,
	Ingo Molnar <mingo@...nel.org>,
	Linus Torvalds <torvalds@...ux-foundation.org>,
	Pekka Riikonen <priikone@....fi>,
	Rik van Riel <riel@...hat.com>,
	Suresh Siddha <sbsiddha@...il.com>,
	LKML <linux-kernel@...r.kernel.org>,
	"Yu, Fenghua" <fenghua.yu@...el.com>
Subject: Re: Oops with tip/x86/fpu

On Thu, Mar 05, 2015 at 04:13:38PM +0100, Oleg Nesterov wrote:
> Yes, yes, sure. That is what I meant, sorry for confusion.

It might be worth to try with Quentin's patch which fixes the exception
tables. I can imagine with wrong exception tables us jumping somewhere
in the fields and causing this #GP and XRSTORS being there at rIP but
not really causing the #GP itself.

-- 
Regards/Gruss,
    Boris.

ECO tip #101: Trim your mails when you reply.
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