From: George Dunlap <george.dunlap@eu.citrix.com>
To: Jan Beulich <JBeulich@suse.com>
Cc: Keir Fraser <keir@xen.org>, xen-devel <xen-devel@lists.xen.org>
Subject: Re: [PATCH] x86: drop setup_idle_pagetable()
Date: Wed, 12 Jun 2013 16:14:46 +0100 [thread overview]
Message-ID: <51B89066.50605@eu.citrix.com> (raw)
In-Reply-To: <51B8A8F302000078000DDA29@nat28.tlf.novell.com>
On 12/06/13 15:59, Jan Beulich wrote:
> With vcpu->domain->arch.perdomain_l3_pg no longer getting set up for
> the idle domain, this creates an invalid L4 entry (due to translating
> a NULL struct page_info pointer to a physical address).
>
> Signed-off-by: Jan Beulich <jbeulich@suse.com>
I don't think it buys very much awesomeness, but it should certainly be
pretty low risk.
Acked-by: George Dunlap <george.dunlap@eu.citrix.com>
next prev parent reply other threads:[~2013-06-12 15:14 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-06-12 14:59 [PATCH] x86: drop setup_idle_pagetable() Jan Beulich
2013-06-12 15:06 ` Andrew Cooper
2013-06-12 15:12 ` Keir Fraser
2013-06-12 15:14 ` George Dunlap [this message]
2013-06-12 15:25 ` Keir Fraser
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