On Sat, May 19, 2018 at 06:20:16AM +0800, Changpeng Liu wrote: > Read only feature shouldn't be negotiable, because if the > backend device reported Read only feature supported, QEMU > host driver shouldn't change backend's RO attribute.
I don't understand this patch. Does it make *all* virtio-blk devices read-only? Or is the idea that the vhost-user slave has to clear the read-only bit if it is a writable device? Stefan
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