6.18-stable review patch. If anyone has any objections, please let me know.
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From: Raghavendra Rao Ananta rananta@google.com
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 --- drivers/vfio/pci/hisilicon/hisi_acc_vfio_pci.c | 1 + 1 file changed, 1 insertion(+)
--- 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 .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,