Instead of giving, to subsequent code, the appearance of there not having been any "info" data provided, adjust the conditional guarding SR-IOV handling.
Signed-off-by: Jan Beulich <[email protected]> --- a/xen/drivers/passthrough/pci.c +++ b/xen/drivers/passthrough/pci.c @@ -629,10 +629,7 @@ int pci_add_device(u16 seg, u8 bus, u8 d else if ( info->is_extfn ) pdev_type = "extended function"; else - { - info = NULL; pdev_type = "device"; - } ret = xsm_resource_plug_pci(XSM_PRIV, (seg << 16) | (bus << 8) | devfn); if ( ret ) @@ -660,7 +657,8 @@ int pci_add_device(u16 seg, u8 bus, u8 d if ( pdev->info.is_virtfn ) pdev->info.is_extfn = pf_is_extfn; } - else if ( !pdev->vf_rlen[0] ) + + if ( !pdev->info.is_virtfn && !pdev->vf_rlen[0] ) { unsigned int pos = pci_find_ext_capability(seg, bus, devfn, PCI_EXT_CAP_ID_SRIOV); _______________________________________________ Xen-devel mailing list [email protected] https://lists.xenproject.org/mailman/listinfo/xen-devel
