> From: Yi Liu <yi.l.liu@xxxxxxxxx> > Sent: Thursday, January 11, 2024 12:10 PM > > v11: > - Drop hw_error field in vtd cache invalidation uapi. devTLB invalidation > error is a serious security emergency requiring the host kernel to handle. > No need to expose it to userspace (especially given existing VMs doesn't > issue devTLB invalidation at all). > - The vtd qi_submit_sync() and related callers are reverted back to the > original state due to above drop. > - Align with the vtd path, drop the hw_error reporting in mock driver and > selftest as well since selftest is a demo of the real driver. > - Drop iommu_respond_struct_to_user_array() since no more driver want to > respond single entry in the user_array. > - Two typos from Wubinbin > this looks good to me. so my r-b still holds.
