On Mon, Aug 29, 2016 at 03:28:01PM +0800, Po Liu wrote: > If pci_setup_device() return failure, return failure directly in the > pci_iov_add_virtfn(). > > Signed-off-by: Po Liu <po.liu@xxxxxxx> Applied to pci/virtualization for v4.9, thanks! > --- > drivers/pci/iov.c | 5 ++++- > 1 file changed, 4 insertions(+), 1 deletion(-) > > diff --git a/drivers/pci/iov.c b/drivers/pci/iov.c > index 2194b44..e30f05c 100644 > --- a/drivers/pci/iov.c > +++ b/drivers/pci/iov.c > @@ -136,7 +136,10 @@ int pci_iov_add_virtfn(struct pci_dev *dev, int id, int reset) > virtfn->devfn = pci_iov_virtfn_devfn(dev, id); > virtfn->vendor = dev->vendor; > pci_read_config_word(dev, iov->pos + PCI_SRIOV_VF_DID, &virtfn->device); > - pci_setup_device(virtfn); > + rc = pci_setup_device(virtfn); > + if (rc) > + goto failed0; > + > virtfn->dev.parent = dev->dev.parent; > virtfn->physfn = pci_dev_get(dev); > virtfn->is_virtfn = 1; > -- > 2.1.0.27.g96db324 > > > _______________________________________________ > linux-arm-kernel mailing list > linux-arm-kernel@xxxxxxxxxxxxxxxxxxx > http://lists.infradead.org/mailman/listinfo/linux-arm-kernel -- To unsubscribe from this list: send the line "unsubscribe linux-pci" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
