From 4b22ef042d6f54a6e5899555f2db71749133eca8 Mon Sep 17 00:00:00 2001 From: Jason Gunthorpe Date: Fri, 7 Oct 2022 11:04:39 -0300 Subject: vfio: Add vfio_file_is_group() This replaces uses of vfio_file_iommu_group() which were only detecting if the file is a VFIO file with no interest in the actual group. The only remaning user of vfio_file_iommu_group() is in KVM for the SPAPR stuff. It passes the iommu_group into the arch code through kvm for some reason. Tested-by: Matthew Rosato Tested-by: Christian Borntraeger Tested-by: Eric Farman Signed-off-by: Jason Gunthorpe Link: https://lore.kernel.org/r/1-v2-15417f29324e+1c-vfio_group_disassociate_jgg@nvidia.com Signed-off-by: Alex Williamson --- drivers/vfio/pci/vfio_pci_core.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/vfio/pci') diff --git a/drivers/vfio/pci/vfio_pci_core.c b/drivers/vfio/pci/vfio_pci_core.c index 59a28251bb0b..badc9d828cac 100644 --- a/drivers/vfio/pci/vfio_pci_core.c +++ b/drivers/vfio/pci/vfio_pci_core.c @@ -1313,7 +1313,7 @@ static int vfio_pci_ioctl_pci_hot_reset(struct vfio_pci_core_device *vdev, } /* Ensure the FD is a vfio group FD.*/ - if (!vfio_file_iommu_group(file)) { + if (!vfio_file_is_group(file)) { fput(file); ret = -EINVAL; break; -- cgit v1.2.3