On 2025/11/1 1:06, Raghavendra Rao Ananta wrote:

The commit, <86624ba3b522> ("vfio/pci: Do vf_token checks for VFIO_DEVICE_BIND_IOMMUFD") accidentally ignored including the .match_token_uuid callback in the hisi_acc_vfio_pci_migrn_ops struct. Introduce the missed callback here.

Fixes: 86624ba3b522 ("vfio/pci: Do vf_token checks for VFIO_DEVICE_BIND_IOMMUFD") Cc: stable@vger.kernel.org Suggested-by: Longfang Liu liulongfang@huawei.com Signed-off-by: Raghavendra Rao Ananta rananta@google.com

---

drivers/vfio/pci/hisilicon/hisi_acc_vfio_pci.c | 1 + 1 file changed, 1 insertion(+)

diff --git a/drivers/vfio/pci/hisilicon/hisi_acc_vfio_pci.c b/drivers/vfio/pci/hisilicon/hisi_acc_vfio_pci.c index fde33f54e99ec..d07093d7cc3f5 100644 --- a/drivers/vfio/pci/hisilicon/hisi_acc_vfio_pci.c +++ b/drivers/vfio/pci/hisilicon/hisi_acc_vfio_pci.c @@ -1564,6 +1564,7 @@ static const struct vfio_device_ops hisi_acc_vfio_pci_migrn_ops = { .mmap = hisi_acc_vfio_pci_mmap, .request = vfio_pci_core_request, .match = vfio_pci_core_match,

• .match_token_uuid = vfio_pci_core_match_token_uuid, .bind_iommufd = vfio_iommufd_physical_bind, .unbind_iommufd = vfio_iommufd_physical_unbind, .attach_ioas = vfio_iommufd_physical_attach_ioas,

Reviewed-by: Longfang Liu liulongfang@huawei.com

Thanks. Longfang.