hisi_acc_vfio_pci: Add .match_token_uuid callback in hisi_acc_vfio_pci_migrn_ops

commit 0ed3a30fd996cb0cac872432cf25185fda7e5316 upstream.

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>
Reviewed-by: Longfang Liu <liulongfang@huawei.com>
Reviewed-by: Jason Gunthorpe <jgg@nvidia.com>
Link: https://lore.kernel.org/r/20251031170603.2260022-3-rananta@google.com
Signed-off-by: Alex Williamson <alex@shazbot.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/vfio/pci/hisilicon/hisi_acc_vfio_pci.c b/drivers/vfio/pci/hisilicon/hisi_acc_vfio_pci.c
index fde33f54e99ec56f59b80373635be502a129c9d9..d07093d7cc3f5c7ab1b503c8db2cbc002ab7e1ff 100644 (file)
--- 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,