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Message-Id: <1325724403-29642-6-git-send-email-konrad.wilk@oracle.com> Date: Wed, 4 Jan 2012 19:46:43 -0500 From: Konrad Rzeszutek Wilk <konrad.wilk@...cle.com> To: linux-kernel@...r.kernel.org, jbarnes@...tuousgeek.org, linux-pci@...r.kernel.org Cc: xen-devel@...ts.xensource.com, Konrad Rzeszutek Wilk <konrad.wilk@...cle.com> Subject: [PATCH 5/5] xen/pciback: Fix "device has been assigned to X domain!" warning The full warning is: "pciback 0000:05:00.0: device has been assigned to 2 domain! Over-writting the ownership, but beware." which is correct - the previous domain that was using the device forgot to unregister the ownership. This patch fixes this by calling the unregister ownership function when the PCI device is relinquished from the guest domain. Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@...cle.com> --- drivers/xen/xen-pciback/pci_stub.c | 2 ++ 1 files changed, 2 insertions(+), 0 deletions(-) diff --git a/drivers/xen/xen-pciback/pci_stub.c b/drivers/xen/xen-pciback/pci_stub.c index d66328e..6f63b9d 100644 --- a/drivers/xen/xen-pciback/pci_stub.c +++ b/drivers/xen/xen-pciback/pci_stub.c @@ -260,6 +260,8 @@ void pcistub_put_pci_dev(struct pci_dev *dev) xen_pcibk_config_free_dyn_fields(found_psdev->dev); xen_pcibk_config_reset_dev(found_psdev->dev); + xen_unregister_device_domain_owner(found_psdev->dev); + spin_lock_irqsave(&found_psdev->lock, flags); found_psdev->pdev = NULL; spin_unlock_irqrestore(&found_psdev->lock, flags); -- 1.7.7.4 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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