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[Xen-devel] Re: [XenPPC] [PATCH]fix xencomm_copy_{from, to}_guest.

To: Isaku Yamahata <yamahata@xxxxxxxxxxxxx>
Subject: [Xen-devel] Re: [XenPPC] [PATCH]fix xencomm_copy_{from, to}_guest.
From: Jerone Young <jyoung5@xxxxxxxxxx>
Date: Tue, 09 Jan 2007 13:24:02 -0600
Cc: xen-ia64-devel@xxxxxxxxxxxxxxxxxxx, xen-devel@xxxxxxxxxxxxxxxxxxx, Hollis Blanchard <hollisb@xxxxxxxxxx>, xen-ppc-devel@xxxxxxxxxxxxxxxxxxx
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Keir, can you commit this patch to the tree. It has been tested and does
not appear to cause any issues.

Signed-off-by: Jerone Young <jyoung5@xxxxxxxxxx>
On Fri, 2007-01-05 at 12:19 +0900, Isaku Yamahata wrote:
> fix xencomm_copy_{from, to}_guest.
> It should not call paddr_to_maddr() with invalid address.
> Originally this issue was found in xen/ia64 xencomm code and
> in fact I didn't test this patch because currently ia64 xencomm forked
> from common code. They should be consolidated somehow.
> --
> yamahata
> _______________________________________________
> Xen-ppc-devel mailing list
> Xen-ppc-devel@xxxxxxxxxxxxxxxxxxx
> http://lists.xensource.com/xen-ppc-devel

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