discover/udev: copy dev->device path from udev devnode

[petitboot] / discover / udev.c

diff --git a/discover/udev.c b/discover/udev.c
index 48ab745b4f371ac410048dc3ab7b93f9dc3ff4fb..5aa2898b0e55ffdb18a59f802e3e6100ed8fbe88 100644 (file)
--- a/discover/udev.c
+++ b/discover/udev.c
@@ -105,7 +105,8 @@ static int udev_handle_dev_add(struct pb_udev *udev, struct udev_device *dev)
 
        ddev = discover_device_create(udev->handler, name);
 
-       ddev->device_path = udev_device_get_devnode(dev);
+       ddev->device_path = talloc_strdup(ddev, udev_device_get_devnode(dev));
+
        prop = udev_device_get_property_value(dev, "ID_FS_UUID");
        if (prop)
                ddev->uuid = talloc_strdup(ddev, prop);