linux-kernel - Re: Linux in KVM guest segfaults when hosts runs Linux 5.1

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Message-ID: <20190514065128.GU3835@torres.zugschlus.de>
Date:   Tue, 14 May 2019 08:51:28 +0200
From:   Marc Haber <mh+linux-kernel@...schlus.de>
To:     Radim Krčmář <rkrcmar@...hat.com>
Cc:     kvm@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: Linux in KVM guest segfaults when hosts runs Linux 5.1

On Mon, May 13, 2019 at 04:10:35PM +0200, Radim Krčmář wrote:
> 2019-05-12 13:53+0200, Marc Haber:
> > since updating my home desktop machine to kernel 5.1.1, KVM guests
> > started on that machine segfault after booting:
> [...]
> > Any idea short of bisecting?
> 
> It has also been spotted by Borislav and the fix [1] should land in the
> next kernel update, thanks for the report.
> 1: https://patchwork.kernel.org/patch/10936271/

I can confirm that this patch fixes the segfaults for me.

Greetings
Marc

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