Messages in this thread | | | Subject | Re: [RFC PATCH 01/24] vhost-vdpa: fix backend feature ioctls | From | Jason Wang <> | Date | Thu, 24 Sep 2020 15:26:08 +0800 |
| |
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 deadlock >> > I 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
| |