On Wed, Oct 15, 2025 at 09:09:53PM -0700, Nicolin Chen wrote: > Hi Leon, > > On Mon, Oct 13, 2025 at 06:26:10PM +0300, Leon Romanovsky wrote: > > @@ -2090,6 +2092,9 @@ int vfio_pci_core_init_dev(struct vfio_device > > *core_vdev) > > INIT_LIST_HEAD(&vdev->dummy_resources_list); > > INIT_LIST_HEAD(&vdev->ioeventfds_list); > > INIT_LIST_HEAD(&vdev->sriov_pfs_item); > > + ret = pcim_p2pdma_init(vdev->pdev); > > + if (ret != -EOPNOTSUPP) > > + return ret; > > init_rwsem(&vdev->memory_lock); > > xa_init(&vdev->ctx); > > I think this should be: > if (ret && ret != -EOPNOTSUPP) > return ret; > > Otherwise, init_rwsem() and xa_init() would be missed if ret==0.
You absolutely right. Thanks > > Thanks > Nicolin >
