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Fix this and also account for the passed segment. Fixes: 8cf6e0738906 ('PCI: simplify (and thus correct) pci_get_pdev{,_by_do= main}()') Signed-off-by: Roger Pau Monn=C3=A9 Reviewed-by: Andrew Cooper Reviewed-by: Jan Beulich Reviewed-by: Rahul Singh --- There's no mention in 8cf6e0738906 that avoiding the segment check is fine, and hence I assume it's an oversight, as it should be possible to have devices from multiple segments assigned to the same domain. --- xen/drivers/passthrough/pci.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/xen/drivers/passthrough/pci.c b/xen/drivers/passthrough/pci.c index b42acb8d7c09..07d1986d330a 100644 --- a/xen/drivers/passthrough/pci.c +++ b/xen/drivers/passthrough/pci.c @@ -552,7 +552,7 @@ struct pci_dev *pci_get_pdev(const struct domain *d, pc= i_sbdf_t sbdf) } else list_for_each_entry ( pdev, &d->pdev_list, domain_list ) - if ( pdev->sbdf.bdf =3D=3D sbdf.bdf ) + if ( pdev->sbdf.sbdf =3D=3D sbdf.sbdf ) return pdev; =20 return NULL; --=20 2.40.0