On 2020/9/24 下午3:16, Eli Cohen wrote:
On Thu, Sep 24, 2020 at 11:21:02AM +0800, Jason Wang wrote:Commit 653055b9acd4 ("vhost-vdpa: support get/set backend features") introduces two malfunction backend features ioctls: 1) the ioctls was blindly added to vring ioctl instead of vdpa device ioctl 2) vhost_set_backend_features() was called when dev mutex has already been held which will lead a deadlockI assume this patch requires some patch in qemu as well. Do you have such patch?
It's this series: [PATCH 0/3] Vhost-vDPA: batch IOTLB updating. You were copied. Thanks _______________________________________________ Virtualization mailing list Virtualization@xxxxxxxxxxxxxxxxxxxxxxxxxx https://lists.linuxfoundation.org/mailman/listinfo/virtualization
