1. 2021-04-30 Re: [PATCH v2] vfio/mdev: remove unnecessary NULL che kvm Jason Gunthorpe 2. 2021-04-30 Re: [PATCH v2] vfio/mdev: remove unnecessary NULL che kernel-ja Jason Gunthorpe 3. 2021-04-29 [PATCH v2] vfio/mdev: remove unnecessary NULL check i kvm Dan Carpenter 4. 2021-04-29 [PATCH v2] vfio/mdev: remove unnecessary NULL check i kernel-ja Dan Carpenter