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| From: | Paolo Bonzini |
| Subject: | Re: [Qemu-devel] [PATCH 1.0] virtio: add and use virtio_set_features |
| Date: | Thu, 24 Nov 2011 17:49:23 +0100 |
| User-agent: | Mozilla/5.0 (X11; Linux x86_64; rv:7.0.1) Gecko/20110930 Thunderbird/7.0.1 |
On 11/24/2011 05:42 PM, Michael S. Tsirkin wrote:
Most users ignore the return value anyway, and virtio_load needs to look at supported features mask for the diagnostic anyway. So let's use virtio_set_features void.
Could some backend make it a hard failure? If I understand correctly, this would have prevented the BAD_FEATURE bug too.
Paolo
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