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Re: [Qemu-devel] [PATCH] vfio: add check for memory region overflow cond

From: Bandan Das
Subject: Re: [Qemu-devel] [PATCH] vfio: add check for memory region overflow condition
Date: Tue, 22 Mar 2016 15:07:00 -0400
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/24.5 (gnu/linux)

Peter Xu <address@hidden> writes:

> On Mon, Mar 21, 2016 at 06:00:50PM -0400, Bandan Das wrote:
>> vfio_listener_region_add for a iommu mr results in
>> an overflow assert since emulated iommu memory region is initialized
>> with UINT64_MAX. Add a check just like memory_region_size()
>> does.
> Hi, Bandan,
> In case you missed this:
> https://lists.gnu.org/archive/html/qemu-devel/2016-03/msg02865.html

Thank you Peter, I wasn't aware. But unfortunately, I don't think he's doing 
the right
thing either when handing @end ? Oh well, it's a RFC :) 

> -- peterx

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