From: Keir Fraser <keir@xen.org>
To: Tim Deegan <tim@xen.org>, xen-devel@lists.xensource.com
Subject: Re: [PATCH] x86: Fix put_gfn in XEN_DOMCTL_getpageframeinfo3
Date: Thu, 22 Mar 2012 10:22:19 +0000 [thread overview]
Message-ID: <CB90ADDB.3C1FB%keir@xen.org> (raw)
In-Reply-To: <0ac27965667da28c3cf0.1332410999@whitby.uk.xensource.com>
On 22/03/2012 10:09, "Tim Deegan" <tim@xen.org> wrote:
> # HG changeset patch
> # User Tim Deegan <tim@xen.org>
> # Date 1332410974 0
> # Node ID 0ac27965667da28c3cf01d72c77bdf2c712efbf7
> # Parent 713bc70e5fe71670bd40de2c5524cade6220afcf
> x86: Fix put_gfn in XEN_DOMCTL_getpageframeinfo3.
>
> Reported by Christian Limpach.
> Signed-off-by: Tim Deegan <tim@xen.org>
Acked-by: Keir Fraser <keir@xen.org>
> diff -r 713bc70e5fe7 -r 0ac27965667d xen/arch/x86/domctl.c
> --- a/xen/arch/x86/domctl.c Wed Mar 21 09:37:24 2012 +0100
> +++ b/xen/arch/x86/domctl.c Thu Mar 22 10:09:34 2012 +0000
> @@ -237,8 +237,8 @@ long arch_do_domctl(
> else
> type = XEN_DOMCTL_PFINFO_XTAB;
>
> + put_gfn(d, arr[j]);
> arr[j] = type;
> - put_gfn(d, arr[j]);
> }
>
> if ( copy_to_guest_offset(domctl->u.getpageframeinfo3.array,
>
> _______________________________________________
> Xen-devel mailing list
> Xen-devel@lists.xen.org
> http://lists.xen.org/xen-devel
prev parent reply other threads:[~2012-03-22 10:22 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-03-22 10:09 [PATCH] x86: Fix put_gfn in XEN_DOMCTL_getpageframeinfo3 Tim Deegan
2012-03-22 10:22 ` Keir Fraser [this message]
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