vfio-pci: Fix use after free

Reported by 0-day test infrastructure. Fixes: ecaa1f6 ("vfio-pci: Add VGA arbiter client") Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
git-mirror · Apr 8, 2015 · 5a0ff17 · 5a0ff17
1 parent 6eb7018
commit 5a0ff17
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/drivers/vfio/pci/vfio_pci.c b/drivers/vfio/pci/vfio_pci.c
@@ -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)) {