Merge pull request #2561 from msekletar/virtio-blk-by-path

path_id: reintroduce by-path links for virtio block devices

1 files changed, 6 insertions, 0 deletions

diff --git a/src/udev/udev-builtin-path_id.c b/src/udev/udev-builtin-path_id.c
index 7851cec17f..44fb5334b3 100644
--- a/src/udev/udev-builtin-path_id.c
+++ b/src/udev/udev-builtin-path_id.c
@@ -665,6 +665,12 @@ static int builtin_path_id(struct udev_device *dev, int argc, char *argv[], bool
                         path_prepend(&path, "xen-%s", udev_device_get_sysname(parent));
                         parent = skip_subsystem(parent, "xen");
                         supported_parent = true;
+                } else if (streq(subsys, "virtio")) {
+                        while (parent && streq_ptr("virtio", udev_device_get_subsystem(parent)))
+                                parent = udev_device_get_parent(parent);
+                        path_prepend(&path, "virtio-pci-%s", udev_device_get_sysname(parent));
+                        supported_transport = true;
+                        supported_parent = true;
                 } else if (streq(subsys, "scm")) {
                         path_prepend(&path, "scm-%s", udev_device_get_sysname(parent));
                         parent = skip_subsystem(parent, "scm");