virtio-gpu vq code isn't thread safe
airlied at gmail.com
Tue Jun 16 00:29:03 PDT 2015
On 16 June 2015 at 17:12, Gerd Hoffmann <kraxel at redhat.com> wrote:
> On Di, 2015-06-16 at 14:55 +1000, Dave Airlie wrote:
>> Hey Gerd,
>> This probably doesn't matter yet, but they virtgpu_vq buffer
>> allocation code you added isn't threadsafe.
> Right, I'll add a lock (or do you have a patch already?)
I've got a patch in my tree to add a spinlock around it,
but I'd need to rebase it out and send it, feel free to steal and add
my S-o-b to it.
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