Re: [PATCH] vhost-user-scsi: implement handle_output

[Stefan Hajnoczi]

On Mon, Oct 21, 2019 at 08:19:59AM +0000, Liu, Changpeng wrote:
> There is some logic in vhost_user_blk_handle_output() for now, it's not empty 
> as vhost-user-scsi.

The purpose of the vhost_user_blk_handle_output() code is to deal with
legacy drivers that violate the VIRTIO spec by accessing virtqueues
before VIRTIO Device Initialization is complete.  It needs to stay.

The patch I posted should work together with
vhost_user_blk_handle_output() though and handle the case that Felipe
discovered.

Stefan

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