Commit 5a0ff177 authored Apr 08, 2015 by Alex Williamson

vfio-pci: Fix use after free



Reported by 0-day test infrastructure.

Fixes: ecaa1f6a ("vfio-pci: Add VGA arbiter client")
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>

parent 6eb70187

drivers/vfio/pci/vfio_pci.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -953,6 +953,7 @@ static int vfio_pci_probe(struct pci_dev pdev, const struct pci_device_id id)
		if (ret) {
		iommu_group_put(group);
		kfree(vdev);
		return ret;
		}

		if (vfio_pci_is_vga(pdev)) {