Re: REPOST: [PATCH] Add iSCSI iBFT support (v0.4.7)

From: James Bottomley
Date: Sat Feb 09 2008 - 00:32:35 EST


On Fri, 2008-02-08 at 23:10 -0400, Konrad Rzeszutek wrote:
> + if (hdr->id == id_nic) {
> + pci_dev = pci_get_bus_and_slot((nic->pci_bdf & 0xff00) >> 8,
> + (nic->pci_bdf & 0xff));
> + if (pci_dev) {
> + rc = sysfs_create_link(&ibft_kobj->kobj,
> + &pci_dev->dev.kobj, "device");
> + pci_dev_put(pci_dev);
> + }

pci_get_bus_and_slot fails in the presence of PCI domains, which are
getting to be fairly common even in medium sized servers ... what
happens in that case?

James


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